9}], 0x1c) setsockopt$inet_int(r3, 0x0, 0x4, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r3, &(0x7f0000000080), 0x7272, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x3, 0x0, 0x9}) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df5a4ee9efcbc0f6ea2d95a622971554175b370849b488649394688e97a1fa14893c44bb591f5c60b3fe73c2ac6a0f5e28df3ee68efd30df5e01784c0aea39"}, 0x60) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002e40)={0x12, 0x6, 0x4, 0x6c, 0x0, 0x1}, 0xaf) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000500)={0x68, 0x0, 0x6, [{0x0, 0x7fffffff, 0xa, 0x0, 'uppp0+eth0'}, {0x5, 0x8}, {0x0, 0x1}]}, 0x68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r5, &(0x7f00000001c0), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002d80)={r5, &(0x7f00000004c0)="9a", &(0x7f0000002cc0)=""/182}, 0x18) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="ced81db00d884c1c5905bee512361995a5e1243cdb1dbc1255563e3f346b9d3cc3797ffb19570fa45a"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x4, &(0x7f0000000040)='uid') write(r1, &(0x7f0000000400)="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", 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8009, 0x4, 0x7ffffffe, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r6, 0x4, 0x1, [0x3]}, 0xa) 16:08:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f706970656673fe", 0x0, 0x0) [ 948.205289] audit: type=1800 audit(1538410094.474:91): pid=21577 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="file0" dev="sda1" ino=16560 res=0 16:08:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1d4, 0x0, &(0x7f0000001380)={0x77359400}) [ 948.267106] devpts: called with bogus options [ 948.271076] audit: type=1804 audit(1538410094.474:92): pid=21577 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir676616327/syzkaller.uph7K5/930/file0" dev="sda1" ino=16560 res=1 16:08:14 executing program 4 (fault-call:1 fault-nth:12): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:14 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000d80)=ANY=[@ANYBLOB="09000000000000000a0000004d05000000000000000000000000000000000000e60400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000a004e2200000000ff02000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210700000000000000000000000000ffffffffffff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2107000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2257000000ff010000000000000000000000000001d262000000000000000000000000000000000000000068f941e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e1b5cd85b0000000000000000000000000000000001060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f48a89421ef951000000000000000000000000000000000000000a004e21080000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2208000000fe8000000000000000000000000000bb800000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009e0a770c000000"], 0x410) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0xfcda) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3, @ipv4, 0x9}], 0x1c) setsockopt$inet_int(r3, 0x0, 0x4, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r3, &(0x7f0000000080), 0x7272, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x3, 0x0, 0x9}) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df5a4ee9efcbc0f6ea2d95a622971554175b370849b488649394688e97a1fa14893c44bb591f5c60b3fe73c2ac6a0f5e28df3ee68efd30df5e01784c0aea39"}, 0x60) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002e40)={0x12, 0x6, 0x4, 0x6c, 0x0, 0x1}, 0xaf) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000500)={0x68, 0x0, 0x6, [{0x0, 0x7fffffff, 0xa, 0x0, 'uppp0+eth0'}, {0x5, 0x8}, {0x0, 0x1}]}, 0x68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r5, &(0x7f00000001c0), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002d80)={r5, &(0x7f00000004c0)="9a", &(0x7f0000002cc0)=""/182}, 0x18) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="ced81db00d884c1c5905bee512361995a5e1243cdb1dbc1255563e3f346b9d3cc3797ffb19570fa45a"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x4, &(0x7f0000000040)='uid') write(r1, &(0x7f0000000400)="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", 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8009, 0x4, 0x7ffffffe, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r6, 0x4, 0x1, [0x3]}, 0xa) [ 948.336680] audit: type=1804 audit(1538410094.574:93): pid=21577 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir676616327/syzkaller.uph7K5/930/file0" dev="sda1" ino=16560 res=1 [ 948.373465] devpts: called with bogus options 16:08:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2b, 0x0, &(0x7f0000001380)={0x77359400}) [ 948.423811] FAULT_INJECTION: forcing a failure. [ 948.423811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 948.453971] CPU: 0 PID: 21598 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 948.462517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 948.462527] Call Trace: [ 948.462555] dump_stack+0x1d3/0x2c4 [ 948.462586] ? dump_stack_print_info.cold.2+0x52/0x52 [ 948.462615] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 948.488151] should_fail.cold.4+0xa/0x17 [ 948.492239] ? is_bpf_text_address+0xac/0x170 [ 948.496764] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 948.501905] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 948.506861] ? kasan_check_read+0x11/0x20 [ 948.511045] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 948.516457] ? is_bpf_text_address+0xd3/0x170 [ 948.520995] ? zap_class+0x640/0x640 [ 948.524741] ? fs_reclaim_acquire+0x20/0x20 [ 948.527458] audit: type=1800 audit(1538410094.764:94): pid=21600 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="file0" dev="sda1" ino=16518 res=0 [ 948.529088] ? lock_downgrade+0x900/0x900 [ 948.529119] ? lock_release+0x970/0x970 [ 948.552826] ? check_same_owner+0x330/0x330 [ 948.552864] ? __might_sleep+0x95/0x190 [ 948.565134] __alloc_pages_nodemask+0x34b/0xdd0 [ 948.565159] ? zap_class+0x640/0x640 [ 948.573541] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 948.573561] ? lock_downgrade+0x900/0x900 [ 948.573600] ? trace_hardirqs_on+0xbd/0x310 [ 948.573642] ? kasan_unpoison_shadow+0x35/0x50 [ 948.590887] devpts: called with bogus options [ 948.591704] ? kasan_kmalloc+0xc7/0xe0 [ 948.591736] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 948.605388] ? kasan_unpoison_shadow+0x35/0x50 [ 948.605414] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 948.605443] alloc_pages_current+0x10c/0x210 [ 948.615556] __vmalloc_node_range+0x498/0x750 [ 948.615594] ? stack_map_alloc+0x4f5/0x7b0 [ 948.615615] __vmalloc_node_flags_caller+0x75/0x90 [ 948.633695] ? stack_map_alloc+0x4f5/0x7b0 [ 948.637960] bpf_map_area_alloc+0x6f/0x90 [ 948.641113] audit: type=1804 audit(1538410094.764:95): pid=21600 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir676616327/syzkaller.uph7K5/931/file0" dev="sda1" ino=16518 res=1 [ 948.642129] stack_map_alloc+0x4f5/0x7b0 [ 948.642154] ? stack_map_free+0x60/0x60 16:08:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x16, 0x2000) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 16:08:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff}, @alu={0x4, 0x4, 0x7, 0x0, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000080e3ed0f6a4566e25900653b629058691d4326fd2055a7235fc72441076090544c563ca74129"]) [ 948.642184] map_create+0x3bd/0x10f0 [ 948.677750] ? bpf_map_new_fd+0x70/0x70 [ 948.681751] ? zap_class+0x640/0x640 [ 948.685496] ? __might_fault+0x12b/0x1e0 [ 948.689587] ? lock_downgrade+0x900/0x900 [ 948.693779] ? lock_release+0x970/0x970 [ 948.697783] ? check_same_owner+0x330/0x330 [ 948.702137] ? usercopy_warn+0x110/0x110 [ 948.706258] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 948.711835] __x64_sys_bpf+0x303/0x510 [ 948.715755] ? bpf_prog_get+0x20/0x20 [ 948.719612] do_syscall_64+0x1b9/0x820 16:08:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 948.723538] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 948.728938] ? syscall_return_slowpath+0x5e0/0x5e0 [ 948.733909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 948.738776] ? trace_hardirqs_on_caller+0x310/0x310 [ 948.743815] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 948.748862] ? prepare_exit_to_usermode+0x291/0x3b0 [ 948.753925] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 948.753961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 948.763977] RIP: 0033:0x457579 16:08:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x136, 0x0, &(0x7f0000001380)={0x77359400}) [ 948.763996] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 948.764007] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 948.764028] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 948.764039] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 948.764055] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 948.801116] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 16:08:15 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000d80)=ANY=[@ANYBLOB="09000000000000000a0000004d05000000000000000000000000000000000000e60400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000a004e2200000000ff02000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210700000000000000000000000000ffffffffffff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2107000000000000000000000000000000000000017f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2257000000ff010000000000000000000000000001d262000000000000000000000000000000000000000068f941e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e1b5cd85b0000000000000000000000000000000001060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f48a89421ef951000000000000000000000000000000000000000a004e21080000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2208000000fe8000000000000000000000000000bb800000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009e0a770c000000"], 0x410) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0xfcda) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x3, @ipv4, 0x9}], 0x1c) setsockopt$inet_int(r3, 0x0, 0x4, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r3, &(0x7f0000000080), 0x7272, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x3, 0x0, 0x9}) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df5a4ee9efcbc0f6ea2d95a622971554175b370849b488649394688e97a1fa14893c44bb591f5c60b3fe73c2ac6a0f5e28df3ee68efd30df5e01784c0aea39"}, 0x60) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={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, 0x1a7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002e40)={0x12, 0x6, 0x4, 0x6c, 0x0, 0x1}, 0xaf) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000500)={0x68, 0x0, 0x6, [{0x0, 0x7fffffff, 0xa, 0x0, 'uppp0+eth0'}, {0x5, 0x8}, {0x0, 0x1}]}, 0x68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r5, &(0x7f00000001c0), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002d80)={r5, &(0x7f00000004c0)="9a", &(0x7f0000002cc0)=""/182}, 0x18) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="ced81db00d884c1c5905bee512361995a5e1243cdb1dbc1255563e3f346b9d3cc3797ffb19570fa45a"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x4, &(0x7f0000000040)='uid') write(r1, &(0x7f0000000400)="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", 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8009, 0x4, 0x7ffffffe, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r6, 0x4, 0x1, [0x3]}, 0xa) [ 948.801129] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, 0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000300)='\\em1eth0posix_acl_accessGPLvmnet0:\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r8 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9a16, 0x0) sendmsg$kcm(r8, &(0x7f0000001dc0)={&(0x7f00000007c0)=@vsock={0x28, 0x0, 0xffffffff, @reserved}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000003840)="93f03e049663906b291e445c24af6650a467aaa71ad3a32af16c243e37906378373eeb5f3e2a731c152cb9c5f4a05f1656f8b855a5386ece7487e15b6fefccaa0097d7088dabb916a2baa5f3475d2bdc2320b3eaf0e475626ebdfcdd7b559a546207730453112be3d0ae3f725f84dde0cf659541dc3163b0e9e05b98b5c930052869cf23382f45d3bc783d06d3e5091f8f99999ba77355d359efa62ea41f042a56619cb93503096f0120", 0xaa}, {&(0x7f0000003900)="5940d58b376093bc3bc9deb2dc8c74d1c4b6d233ad403dfaaecf3bd8a7e82acb2ea93fd5cff96c237288b5f8fcae04cf2564ecf7fc1f86b7fac2d3fc72ebda8ea6c26e41d888013ad92db737291373ac15b18ac5811ed9bd3394c13224efea93e7dca67b0267ea853fcb69709e6276bb434ef7bdda53e73657fbdf71d9c47747aa14de413a326982ec520d55eb17f71626e3351a292e10abfdb393c776263939e12125a512bb1a0f544b5499e85ffbd3c0b5a7e581c71c6ee1ae8f61329eca8bb0115d44fa76a15c7bdcd741fd80443da296189b2a8a9325bb224673ec6f8e5e25d55b1ce35222", 0xe7}, {&(0x7f0000000840)="9d7d9904b8f1a9095d6f4dc229eb22d4e3483768a9395a61f0b0d5d495f759f3fe6f9d8741d39e746d7b5cb787cc39bf6a15564b81", 0x35}], 0x3, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() r13 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) sendmmsg$unix(r1, &(0x7f0000003500)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="7e4f755f372b01847c57517cf96dcef8d3eaeba9df91b119bc2b8d4888ce556322a6c8ecf42d3b854fc3", 0x2a}, {&(0x7f0000003680)="bb07bf23aa10f4ccb59079cbbc76bf9843e6162effc4a49894e0260aeb9ce60fc4c245186f62cd179ab6dc9cdf348556875bebe0fdc8f3e8b2", 0x39}, {&(0x7f0000000100)="5b7a043760520f49170a877592e22060983b9bfc6c08fa2d9d9c7eb94c82c6bf3962a3a71955695941715a973634e50b3ea8f71d1596e0758f90f2aa097e077c9ce58386821820c6b33a2ce4bf86237fc43e1d493afe2f5cccbf15c5f6df9b3e65f785a20cfaac09e5dcdd0f5c2eea36476e294fcb74e07c234035243cc963ce208623cc2b8d3922ce8288d755ac39bcd02733df69ba75921810a073aec458f8787cf7236f4e2e63fd0cf4dd07965ac92cb99504f8879527842fb6871a87ff35d63b6e6bb83ad87a255e4caef26abd7261d36e1e1a1ef5fcd7c697adc2b7", 0xde}, {&(0x7f0000000200)="ee4658ad0ccb966a8791329241353ed1a70fb20a89dca3f02e6d3d37eb9b927f463ae3e8c8290494012c60bfddc017cca08331fc8e8bae071e16650a6a626fce91bdf63f1c53cf12a8b57831db76b97abd8ffc82a0239ac7bacf64e42fd4d8e045604a2f7825b0763a2869c73d73e1291b3a09d9777686a057e3dab185c7f19beb392434b4596686c640156716ac5a4ae3bf13d4e6ba7ec56b5953d2d97224c8bcb1a378f9c33ef6ca7864e6cc6a38", 0xaf}], 0x4, &(0x7f0000001cc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r9, @ANYRES32=r11, @ANYBLOB="b3aff8f7040000000000000010db2af900000000300000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xb0}, {&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f0000001ec0)="7b6778f2ac44fffa0459935634f52caef0c1c55360858b66b421a5bc50cacd19de80337a34762b35f4aa853ed3e196bb143e5e0394cf5f26012172d58efc12c4bc8f3360d84fab8c656cfe7290afdfccc690a500cbc0b445543cf179b3e87f9bf7477cbe670b7026a02de7374561501b92dd286d090b2fe0894dbaaf2d22ac84d1acb5e9dd791c503ca398fec828f66e24b4cf40ca8b8c00c417d7181a823cea4c79ec43c0d84617279fe5bc9ddaf1aad806086bca7ad43142d7197e92cc77cc689d36664a5df00de398b7b4f08bdc6569f473387ee3e89120e66c3285324c3f1281b5e5efa5655faa73ee2506c4163f0d919bcc7fbb9551ebeb13", 0xfb}, {&(0x7f0000001fc0)="cbca785312277a916b0e3abfbe258a6a9a733bb0cd56ef30fcaa803c86b2966040c69d8b9e1de256b520c13bcd18843225046067c01552abd2f179b9a3b21db29304a99d3880c5177914073cf403080e58da0265c2ec699d552a71430ab562e0cf200a12c7f69e76676649aa746d4e0b88be91609c988409ef2df72f7d92c37f5f7a250174b8a5f40439873acf5b4980f2e719", 0x93}], 0x3, &(0x7f00000020c0)=[@cred={0x20, 0x1, 0x2, r12, r15, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r3]}, @rights={0x30, 0x1, 0x1, [r0, r0, r3, r3, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r10, r5}, @rights={0x10}, @cred={0x20, 0x1, 0x2, r14, r9, r7}], 0xc0, 0x40}, {&(0x7f0000002180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003480)=[{&(0x7f0000002200)="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0x1219}, {&(0x7f0000003200)="8c6ae3b80fa6412f8d785a5ad6419b087ff93985907452c01eb782b92348de43a94258c9be743b025eda06572975f315b7b146ad3268325076533fd346b2bd9e4c19c5f4", 0x44}, {&(0x7f0000003280)="92a6ed0e7382e7b88e9d4e0cd02838e8e92433433437c3c5af1fcb63ca872a198f957aa2e6a2cd0b2f50620f19df1250c6ea47fa94f27bc24d8e97adfacc429e3641ef36ccda10d6b6cde9bf0731bf939e61b1fd96460597e304963182c9c432ba2310c29063b02f6294f130976d8a896c85ae0b37c1e538d5f7557466226d1ae7747ec5a01338abb47824e3fad30440fb970cc8cffa2ec6452bb17d3df860d283588ae033e2a7b7132e5caa855b4d070c7a86ff6c82c3a3a24862bee4dc1cb80bd9eb4104f274fa6a", 0xc9}, {&(0x7f0000003380)="ede30be35cf5ed3548832822bb3d3de2467139619743f2722089a48983c1157f5a85d74ceba24973691f392752267a56c2b6437b7cfbc7cefc1bf449805b98229b94d344bdfdfa803a89f082a51e58e1bd073af36cbf4ca457bd3f9c62fc16bae34006ffcc622cc75426e80c2f87ff02538f9f211bed84e118eebfdfb93fd6f8597028b437ef705b0a2a33653f25f546d4432d96b510c7a04392f9bdc016214ff93ac129aeec68d89382458d16f2f1d62e9bbf952afea9317532b20dce7d72ebd78e6f8f91f06ca273ca7fd68535e6a6d12020fae7ee1d92fa1f43e1edbb4c94a0b7f210bf1d42291ba851a8dcc0d1fc36ae318a5582", 0xf6}], 0x4, &(0x7f00000034c0), 0x0, 0x4000}], 0x6, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 16:08:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x33, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:15 executing program 4 (fault-call:1 fault-nth:13): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 948.904944] audit: type=1800 audit(1538410095.164:96): pid=21624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor2" name="file0" dev="sda1" ino=16551 res=0 [ 948.981438] FAULT_INJECTION: forcing a failure. [ 948.981438] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 948.998157] audit: type=1804 audit(1538410095.204:97): pid=21624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir676616327/syzkaller.uph7K5/932/file0" dev="sda1" ino=16551 res=1 [ 949.045949] devpts: called with bogus options [ 949.065484] CPU: 0 PID: 21637 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 949.074026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 949.083402] Call Trace: [ 949.086026] dump_stack+0x1d3/0x2c4 [ 949.089694] ? dump_stack_print_info.cold.2+0x52/0x52 [ 949.094921] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 949.099717] should_fail.cold.4+0xa/0x17 [ 949.103803] ? is_bpf_text_address+0xac/0x170 [ 949.108331] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 949.113470] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 949.118434] ? kasan_check_read+0x11/0x20 [ 949.122632] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 949.127958] ? is_bpf_text_address+0xd3/0x170 [ 949.132488] ? zap_class+0x640/0x640 [ 949.136233] ? fs_reclaim_acquire+0x20/0x20 [ 949.140593] ? lock_downgrade+0x900/0x900 [ 949.144792] ? lock_release+0x970/0x970 [ 949.148787] ? check_same_owner+0x330/0x330 [ 949.153138] ? __might_sleep+0x95/0x190 [ 949.157131] __alloc_pages_nodemask+0x34b/0xdd0 [ 949.161827] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 949.166859] ? kasan_check_read+0x11/0x20 [ 949.171019] ? do_raw_spin_unlock+0xa7/0x2f0 [ 949.175465] ? trace_hardirqs_on+0xbd/0x310 [ 949.179797] ? kasan_check_write+0x14/0x20 [ 949.184054] ? kasan_unpoison_shadow+0x35/0x50 [ 949.188655] ? kasan_kmalloc+0xc7/0xe0 [ 949.192572] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 949.197893] ? kasan_unpoison_shadow+0x35/0x50 [ 949.202508] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 949.208079] alloc_pages_current+0x10c/0x210 [ 949.212522] __vmalloc_node_range+0x498/0x750 [ 949.217058] ? stack_map_alloc+0x4f5/0x7b0 [ 949.221303] __vmalloc_node_flags_caller+0x75/0x90 [ 949.226262] ? stack_map_alloc+0x4f5/0x7b0 [ 949.230513] bpf_map_area_alloc+0x6f/0x90 [ 949.234677] stack_map_alloc+0x4f5/0x7b0 [ 949.238751] ? stack_map_free+0x60/0x60 [ 949.242741] map_create+0x3bd/0x10f0 [ 949.246490] ? bpf_map_new_fd+0x70/0x70 [ 949.250490] ? zap_class+0x640/0x640 [ 949.254221] ? __might_fault+0x12b/0x1e0 [ 949.258295] ? lock_downgrade+0x900/0x900 [ 949.262486] ? lock_release+0x970/0x970 [ 949.266471] ? check_same_owner+0x330/0x330 [ 949.270815] ? usercopy_warn+0x110/0x110 [ 949.274928] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 949.280491] __x64_sys_bpf+0x303/0x510 [ 949.284391] ? bpf_prog_get+0x20/0x20 [ 949.288232] do_syscall_64+0x1b9/0x820 [ 949.292153] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 949.297531] ? syscall_return_slowpath+0x5e0/0x5e0 [ 949.302468] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 949.307326] ? trace_hardirqs_on_caller+0x310/0x310 [ 949.312356] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 949.317385] ? prepare_exit_to_usermode+0x291/0x3b0 [ 949.322438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 949.327309] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 949.332505] RIP: 0033:0x457579 [ 949.335720] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 949.354629] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 949.362355] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 949.369635] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 949.376944] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 949.384222] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 16:08:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000018c0), 0x0, 0x0, &(0x7f0000001780)}) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000440), 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001b00), 0x8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001b80)={0xb79, 0x0, 0x0, 0x7}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) write(r0, &(0x7f0000000000)="c4e1f64e08c456a36447bc9e5c17326a", 0x10) 16:08:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f7069706566737f", 0x0, 0x0) 16:08:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x18a, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001500)='/dev/audio\x00', 0x250400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001540)={0x0, 0x7f, 0x8, [0x8f9, 0xfffffffffffff801, 0x7fff, 0x0, 0xa4b, 0x5, 0x10f0, 0x6c]}, &(0x7f0000001580)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000015c0)={r3, 0xffffffffffff4708}, &(0x7f0000001600)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000ac5000)=0x1f, 0x4) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.impure\x00', &(0x7f0000000080)=""/133, 0x85) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x48, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x100000000}, @in6={0xa, 0x4e21, 0x0, @loopback, 0x2}]}, &(0x7f0000000200)=0x10) [ 949.391518] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff}, @alu={0x4, 0x4, 0x7, 0x7, 0x0, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000080e3ed0f6a4566e25900653b629058691d4326fd2055a7235fc72441076090544c563ca74129"]) 16:08:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:15 executing program 4 (fault-call:1 fault-nth:14): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:15 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @loopback, @rand_addr}, 0xc) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mole\x00', 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @rand_addr}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @broadcast}}) 16:08:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1bc, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0xa000) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) close(r0) 16:08:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f70697065667303", 0x0, 0x0) 16:08:15 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009300)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000afc0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f000000b0c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000b100)={@remote, 0x5, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000009280)='/dev/vcs#\x00', 0x786, 0x800) symlinkat(&(0x7f0000009240)='./file0\x00', r4, &(0x7f00000092c0)='./file0\x00') connect$unix(r3, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r2) getpeername$packet(0xffffffffffffffff, &(0x7f0000002b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002b80)=0x14) sendmmsg(r3, &(0x7f0000009040)=[{{&(0x7f0000000140)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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0x1000}], 0x1, &(0x7f0000001200)=[{0x1010, 0x110, 0x137d911a, 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0x21e0, 0x4}, 0xffffffffffffff80}, {{&(0x7f0000008b80)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x4, 0x4, {0xa, 0x4e20, 0x7516, @mcast1, 0x2}}}, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000008c00)="bb0a5042f50132bf3067b5aae9ecd8e3061a1bcc7e1d9824e40d9463d6093d5c3956f354a4a19ec3cfed4d7e89ece2c970448be510c9f9af3324d65d5124144b08f210f482ccbe22aae74fe14277104bda2974481d355189d6e15e12a3782be2b78dcf237704c0f9e8d3d230ce227033970cbe9f6f189d29eeb09f3abce7f5c48a22ff1d25e77ecc59a53d1c14a2c2bde985f6460b6e336d21794a245ecfb1443af27588ad7ddfd15982ffcbb23b43f00fbd3e81ddb3d27cf1bb3ee63e18916bd4bd85d03ea6aabb0a5d9154e9dc51e179b7e5c3d6fc83c69b1eeb18fb5a8533a391be11e4570e", 0xe7}, {&(0x7f0000008d00)="252def252356972699eeffa2216f4ffd7f57cd5fce79a407a7060fe63d0c2f42d949ed84333557c7193009e2a2f182d559db64243193f962234ca0d38b3161957116a87ed10306678326250fca4f9a8fbc6c58873354c5713e28509e8b831046f14a2ef5f4710711622cc5c4942423e6b0fb3c82d4a4833dcd0e932c2277fc57300310527e9b096e9e311447bc9f5c9b3900107fe0643c2c86797df7f86048d6e12224ed4d9a36f6d41468b0c34e4b68e83a728819d6c36a391342321dd81d79783ec461", 0xc4}, {&(0x7f0000008e00)="f66360dfe340c383ec987f253310e6ec679b0b1c4305106f5814f94379734582e50e07ae326de6ce2f47e6c0eb558f550f4b265ca787402214d0a71f181597b6a0c1e70df72661750ef9211ab69f0bb7e15e169e19d0bbbebf315ec487faf6a9b9650999434c63ee19bcf9b84ec8d9b7626ef2bf547df0d59fe4248ff5a8227e", 0x80}, {&(0x7f0000008e80)="368e539e6a66d212db887bd5b6634e8a95", 0x11}], 0x4, &(0x7f0000008f00)=[{0x108, 0x3a, 0x5691e8a4, "f851ba77ab9ef7337ddcaf7b5853582ef783c58cd9919ae71565dbbe9e094b2b2c51068491bb060d4eafb8f1fcc243d3b20b8c8daa19c3ecf24850a9c812964276a72b851e3332463838568d46eb57e127d26e369b492bb182d3f40037b2564893bcf4b97c8b1cb7ef432392501ada659fdd2997551d66a19566a7f3aa060a24b96cf3c00e92d1e0383efd68820233ee2dfec78b0c4c5b8983a83f144c5656948f14a9b96d382f77d05d508a2b286f65ecc880e374daac5c5da7aec9f6633cca7195c176fda5707756f3cfb42e89a4b043fe56c0806da5d5092f41909c2545ef431a190fc1b7df7e15294bb33c46836845415d638f94"}, {0x38, 0x19f, 0x4, "d5fc3d9b255490340581fc50f58b7b66b2337695895d3ad0e9069be5b4f5bf18a95f3de1eba9"}], 0x140, 0x44000}, 0xffff}], 0x8, 0x800) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'rose0\x00', 0x100}) 16:08:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x33c, 0x0, &(0x7f0000001380)={0x77359400}) [ 949.692746] FAULT_INJECTION: forcing a failure. [ 949.692746] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 949.716335] CPU: 0 PID: 21687 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 949.724871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 949.734253] Call Trace: [ 949.736872] dump_stack+0x1d3/0x2c4 16:08:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x278, 0x0, &(0x7f0000001380)={0x77359400}) [ 949.740548] ? dump_stack_print_info.cold.2+0x52/0x52 [ 949.745771] ? perf_trace_lock_acquire+0x15b/0x800 [ 949.750737] should_fail.cold.4+0xa/0x17 [ 949.755256] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 949.755284] ? rcu_read_unlock_special+0x1c0/0x1c0 16:08:16 executing program 4 (fault-call:1 fault-nth:15): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 949.755310] ? kasan_check_read+0x11/0x20 [ 949.755331] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 949.755376] ? is_bpf_text_address+0xd3/0x170 16:08:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f70697065667310", 0x0, 0x0) [ 949.755406] ? zap_class+0x640/0x640 [ 949.755434] ? fs_reclaim_acquire+0x20/0x20 [ 949.755459] ? lock_downgrade+0x900/0x900 [ 949.755488] ? lock_release+0x970/0x970 [ 949.755509] ? check_same_owner+0x330/0x330 [ 949.755548] ? __might_sleep+0x95/0x190 [ 949.755578] __alloc_pages_nodemask+0x34b/0xdd0 [ 949.755600] ? zap_class+0x640/0x640 [ 949.755628] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 949.755647] ? lock_downgrade+0x900/0x900 [ 949.755688] ? trace_hardirqs_on+0xbd/0x310 [ 949.755718] ? kasan_unpoison_shadow+0x35/0x50 [ 949.755739] ? kasan_kmalloc+0xc7/0xe0 [ 949.755769] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 949.755793] ? kasan_unpoison_shadow+0x35/0x50 [ 949.755817] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 949.755847] alloc_pages_current+0x10c/0x210 [ 949.755876] __vmalloc_node_range+0x498/0x750 16:08:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000080e3ed0f6a4566e25900653b629058691d4326fd2055a7235fc72441076090544c563ca74129"]) 16:08:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1d9, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:16 executing program 4 (fault-call:1 fault-nth:16): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 949.755928] ? stack_map_alloc+0x4f5/0x7b0 [ 949.755950] __vmalloc_node_flags_caller+0x75/0x90 [ 949.755971] ? stack_map_alloc+0x4f5/0x7b0 [ 949.755997] bpf_map_area_alloc+0x6f/0x90 [ 949.756021] stack_map_alloc+0x4f5/0x7b0 [ 949.756045] ? stack_map_free+0x60/0x60 [ 949.756068] map_create+0x3bd/0x10f0 [ 949.756100] ? bpf_map_new_fd+0x70/0x70 [ 949.756119] ? zap_class+0x640/0x640 [ 949.756141] ? __might_fault+0x12b/0x1e0 [ 949.756163] ? lock_downgrade+0x900/0x900 [ 949.756189] ? lock_release+0x970/0x970 [ 949.756206] ? check_same_owner+0x330/0x330 [ 949.756231] ? usercopy_warn+0x110/0x110 [ 949.756285] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 949.756318] __x64_sys_bpf+0x303/0x510 [ 949.756342] ? bpf_prog_get+0x20/0x20 [ 949.756397] do_syscall_64+0x1b9/0x820 [ 949.756421] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 949.756446] ? syscall_return_slowpath+0x5e0/0x5e0 [ 949.756466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 949.756490] ? trace_hardirqs_on_caller+0x310/0x310 [ 949.756512] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 949.756536] ? prepare_exit_to_usermode+0x291/0x3b0 [ 949.756568] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 949.756604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 949.756620] RIP: 0033:0x457579 [ 949.756640] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 949.756650] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 949.756671] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 949.756683] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 949.756695] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 949.756706] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 949.756718] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 [ 949.849123] FAULT_INJECTION: forcing a failure. [ 949.849123] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 949.849145] CPU: 0 PID: 21705 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 949.849158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 949.849166] Call Trace: [ 949.849192] dump_stack+0x1d3/0x2c4 [ 949.849222] ? dump_stack_print_info.cold.2+0x52/0x52 [ 949.849250] ? perf_trace_lock_acquire+0x15b/0x800 [ 949.849287] should_fail.cold.4+0xa/0x17 [ 949.849317] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 949.849344] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 949.849369] ? kasan_check_read+0x11/0x20 [ 949.849390] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 949.849436] ? is_bpf_text_address+0xd3/0x170 [ 949.849464] ? zap_class+0x640/0x640 [ 949.849492] ? fs_reclaim_acquire+0x20/0x20 [ 949.849519] ? lock_downgrade+0x900/0x900 [ 949.849548] ? lock_release+0x970/0x970 [ 949.849570] ? check_same_owner+0x330/0x330 [ 949.849612] ? __might_sleep+0x95/0x190 [ 949.849644] __alloc_pages_nodemask+0x34b/0xdd0 [ 949.849666] ? zap_class+0x640/0x640 [ 949.849698] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 949.849719] ? lock_downgrade+0x900/0x900 [ 949.849763] ? trace_hardirqs_on+0xbd/0x310 [ 949.849796] ? kasan_unpoison_shadow+0x35/0x50 [ 949.849826] ? kasan_kmalloc+0xc7/0xe0 [ 949.849863] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 949.849888] ? kasan_unpoison_shadow+0x35/0x50 [ 949.849924] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 949.849958] alloc_pages_current+0x10c/0x210 [ 949.849990] __vmalloc_node_range+0x498/0x750 [ 949.850032] ? stack_map_alloc+0x4f5/0x7b0 [ 949.850053] __vmalloc_node_flags_caller+0x75/0x90 [ 949.850075] ? stack_map_alloc+0x4f5/0x7b0 [ 949.850100] bpf_map_area_alloc+0x6f/0x90 [ 949.850130] stack_map_alloc+0x4f5/0x7b0 [ 949.850155] ? stack_map_free+0x60/0x60 [ 949.850182] map_create+0x3bd/0x10f0 [ 949.850216] ? bpf_map_new_fd+0x70/0x70 [ 949.850240] ? zap_class+0x640/0x640 [ 949.850266] ? __might_fault+0x12b/0x1e0 [ 949.850293] ? lock_downgrade+0x900/0x900 [ 949.850322] ? lock_release+0x970/0x970 [ 949.850340] ? check_same_owner+0x330/0x330 [ 949.850367] ? usercopy_warn+0x110/0x110 [ 949.850427] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 949.850464] __x64_sys_bpf+0x303/0x510 [ 949.850490] ? bpf_prog_get+0x20/0x20 [ 949.850552] do_syscall_64+0x1b9/0x820 [ 949.850573] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 949.850598] ? syscall_return_slowpath+0x5e0/0x5e0 [ 949.850618] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 949.850643] ? trace_hardirqs_on_caller+0x310/0x310 [ 949.850669] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 949.850698] ? prepare_exit_to_usermode+0x291/0x3b0 [ 949.850734] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 949.850776] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 949.850794] RIP: 0033:0x457579 [ 949.850815] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 949.850829] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 949.850855] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 949.850870] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 949.850883] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 949.850907] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 949.850921] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 [ 950.023288] FAULT_INJECTION: forcing a failure. [ 950.023288] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 950.065918] CPU: 0 PID: 21717 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 950.081205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 950.081214] Call Trace: [ 950.081240] dump_stack+0x1d3/0x2c4 [ 950.081273] ? dump_stack_print_info.cold.2+0x52/0x52 [ 950.091047] ? perf_trace_lock_acquire+0x15b/0x800 [ 950.091089] should_fail.cold.4+0xa/0x17 [ 950.110983] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 950.111010] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 950.111037] ? kasan_check_read+0x11/0x20 [ 950.111058] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 950.138710] ? is_bpf_text_address+0xd3/0x170 [ 950.590271] ? zap_class+0x640/0x640 [ 950.590299] ? fs_reclaim_acquire+0x20/0x20 [ 950.590323] ? lock_downgrade+0x900/0x900 [ 950.590350] ? lock_release+0x970/0x970 [ 950.590371] ? check_same_owner+0x330/0x330 [ 950.590410] ? __might_sleep+0x95/0x190 [ 950.590438] __alloc_pages_nodemask+0x34b/0xdd0 [ 950.590465] ? zap_class+0x640/0x640 [ 950.590494] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 950.590512] ? lock_downgrade+0x900/0x900 [ 950.590551] ? trace_hardirqs_on+0xbd/0x310 [ 950.590582] ? kasan_unpoison_shadow+0x35/0x50 [ 950.590603] ? kasan_kmalloc+0xc7/0xe0 [ 950.590632] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 950.590654] ? kasan_unpoison_shadow+0x35/0x50 [ 950.590678] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 950.590707] alloc_pages_current+0x10c/0x210 [ 950.590735] __vmalloc_node_range+0x498/0x750 [ 950.590774] ? stack_map_alloc+0x4f5/0x7b0 [ 950.590794] __vmalloc_node_flags_caller+0x75/0x90 [ 950.590813] ? stack_map_alloc+0x4f5/0x7b0 [ 950.590839] bpf_map_area_alloc+0x6f/0x90 [ 950.590861] stack_map_alloc+0x4f5/0x7b0 [ 950.590883] ? stack_map_free+0x60/0x60 [ 950.590914] map_create+0x3bd/0x10f0 [ 950.590945] ? bpf_map_new_fd+0x70/0x70 [ 950.590964] ? zap_class+0x640/0x640 [ 950.590986] ? __might_fault+0x12b/0x1e0 [ 950.591009] ? lock_downgrade+0x900/0x900 [ 950.591036] ? lock_release+0x970/0x970 [ 950.591052] ? check_same_owner+0x330/0x330 [ 950.591077] ? usercopy_warn+0x110/0x110 [ 950.591128] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 950.591159] __x64_sys_bpf+0x303/0x510 [ 950.591180] ? bpf_prog_get+0x20/0x20 [ 950.591234] do_syscall_64+0x1b9/0x820 [ 950.591256] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 950.591279] ? syscall_return_slowpath+0x5e0/0x5e0 [ 950.591297] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 950.591320] ? trace_hardirqs_on_caller+0x310/0x310 [ 950.591341] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 950.591364] ? prepare_exit_to_usermode+0x291/0x3b0 [ 950.591394] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 950.591429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 950.591444] RIP: 0033:0x457579 [ 950.591465] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 950.591476] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 950.591498] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 950.591510] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 950.591521] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 16:08:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x189, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7fff) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) [ 950.591533] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 950.591545] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:17 executing program 4 (fault-call:1 fault-nth:17): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:17 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', r7}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000004940)=[{{&(0x7f0000002280)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000003800)=[{&(0x7f0000002300)=""/134, 0x86}, {&(0x7f00000023c0)=""/131, 0x83}, {&(0x7f0000002480)=""/234, 0xea}, {&(0x7f0000002580)=""/93, 0x5d}, {&(0x7f0000002600)=""/64, 0x40}, {&(0x7f0000002640)=""/192, 0xc0}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/210, 0xd2}], 0x8, &(0x7f0000003880)=""/50, 0x32, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004900)=""/11, 0xb, 0xffffffffcdfa5472}, 0x3a}], 0x2, 0x1, &(0x7f00000049c0)={0x77359400}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004f40)={@loopback, @loopback, 0x0}, &(0x7f0000000140)=0x5) accept$packet(0xffffffffffffffff, &(0x7f0000005080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000050c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005100)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000005200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005240)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000005340)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005380)={0x11, 0x0, 0x0}, &(0x7f00000053c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005500)={0x0, @multicast2, @dev}, &(0x7f0000005540)=0xc) getsockname(0xffffffffffffffff, &(0x7f0000005640)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000056c0)=0x80) accept$packet(0xffffffffffffff9c, &(0x7f0000005880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000058c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000064c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000006500)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006540)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000006640)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006e00)={&(0x7f0000000040), 0xc, &(0x7f0000006dc0)={&(0x7f0000006680)={0x730, r1, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0xf0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1fc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r7}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r9}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r11}, {0x184, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0xfffffffffffffffb, 0x9, 0x1ff, 0x8}, {0x100000001, 0x80000000, 0xffffffff, 0x64bf7f83}, {0x6, 0x2, 0x3, 0x7}, {0xcebe, 0x200, 0x801b}, {0x7, 0x0, 0x8, 0x2}]}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x4}}}]}}, {{0x8, 0x1, r19}, {0xc4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r20}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x46}}, {0x8}}}]}}]}, 0x730}, 0x1, 0x0, 0x0, 0x40}, 0x1) 16:08:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000080e3ed0f6a4566e25900653b629058691d4326fd2055a7235fc72441076090544c563ca74129"]) [ 950.933787] FAULT_INJECTION: forcing a failure. [ 950.933787] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 950.974138] CPU: 1 PID: 21740 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 950.982681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 950.992048] Call Trace: [ 950.994667] dump_stack+0x1d3/0x2c4 [ 950.998318] ? dump_stack_print_info.cold.2+0x52/0x52 [ 951.003558] ? perf_trace_lock+0x14d/0x7a0 [ 951.007821] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 951.012594] should_fail.cold.4+0xa/0x17 [ 951.016679] ? is_bpf_text_address+0xac/0x170 [ 951.021192] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 951.026317] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 951.031266] ? kasan_check_read+0x11/0x20 [ 951.035433] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 951.040731] ? is_bpf_text_address+0xd3/0x170 [ 951.045241] ? zap_class+0x640/0x640 [ 951.048972] ? fs_reclaim_acquire+0x20/0x20 [ 951.053304] ? lock_downgrade+0x900/0x900 [ 951.057466] ? lock_release+0x970/0x970 [ 951.061473] ? check_same_owner+0x330/0x330 [ 951.065811] ? __might_sleep+0x95/0x190 [ 951.069796] __alloc_pages_nodemask+0x34b/0xdd0 [ 951.074491] ? zap_class+0x640/0x640 [ 951.078218] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 951.083244] ? lock_downgrade+0x900/0x900 [ 951.087417] ? trace_hardirqs_on+0xbd/0x310 [ 951.091757] ? kasan_unpoison_shadow+0x35/0x50 [ 951.096351] ? kasan_kmalloc+0xc7/0xe0 [ 951.100256] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 951.105541] ? kasan_unpoison_shadow+0x35/0x50 [ 951.110134] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 951.115694] alloc_pages_current+0x10c/0x210 [ 951.120125] __vmalloc_node_range+0x498/0x750 [ 951.124659] ? stack_map_alloc+0x4f5/0x7b0 [ 951.128907] __vmalloc_node_flags_caller+0x75/0x90 [ 951.133852] ? stack_map_alloc+0x4f5/0x7b0 [ 951.138099] bpf_map_area_alloc+0x6f/0x90 [ 951.142260] stack_map_alloc+0x4f5/0x7b0 [ 951.146343] ? stack_map_free+0x60/0x60 [ 951.150328] map_create+0x3bd/0x10f0 [ 951.154055] ? bpf_map_new_fd+0x70/0x70 [ 951.158038] ? zap_class+0x640/0x640 [ 951.161760] ? __might_fault+0x12b/0x1e0 [ 951.165832] ? lock_downgrade+0x900/0x900 [ 951.169991] ? lock_release+0x970/0x970 [ 951.173984] ? check_same_owner+0x330/0x330 [ 951.178320] ? usercopy_warn+0x110/0x110 [ 951.182414] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 951.187969] __x64_sys_bpf+0x303/0x510 [ 951.191871] ? bpf_prog_get+0x20/0x20 [ 951.195713] do_syscall_64+0x1b9/0x820 [ 951.199615] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 951.205057] ? syscall_return_slowpath+0x5e0/0x5e0 [ 951.209991] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 951.214860] ? trace_hardirqs_on_caller+0x310/0x310 [ 951.219887] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 951.224917] ? prepare_exit_to_usermode+0x291/0x3b0 [ 951.229950] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 951.234811] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 951.240005] RIP: 0033:0x457579 [ 951.243206] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 951.262123] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 16:08:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f70697065667306", 0x0, 0x0) 16:08:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1f7, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x5, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000080e3ed0f6a4566e25900653b629058691d4326fd2055a7235fc72441076090544c563ca74129"]) [ 951.269847] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 951.277124] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 951.284409] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 951.291687] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 951.298965] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:17 executing program 4 (fault-call:1 fault-nth:18): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000280)) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/17) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000040)=""/126, &(0x7f00000001c0)=[{0x3ff, 0xdc, 0x9, &(0x7f00000000c0)=""/220}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x2, 0x0, {}, 0x0, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10f) 16:08:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000100)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xfffffffffffffedd) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xffff}, 0x8) close(r0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffff7fff, 0x40000) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x80, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0xfff) 16:08:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f706970656673e9", 0x0, 0x0) 16:08:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x249, 0x0, &(0x7f0000001380)={0x77359400}) [ 951.455537] FAULT_INJECTION: forcing a failure. [ 951.455537] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 951.487442] CPU: 0 PID: 21769 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 951.495994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 951.505360] Call Trace: [ 951.505390] dump_stack+0x1d3/0x2c4 [ 951.505425] ? dump_stack_print_info.cold.2+0x52/0x52 [ 951.505449] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 951.505490] should_fail.cold.4+0xa/0x17 [ 951.505508] ? is_bpf_text_address+0xac/0x170 [ 951.505535] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 951.505561] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 951.505589] ? kasan_check_read+0x11/0x20 [ 951.505614] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 951.549809] ? is_bpf_text_address+0xd3/0x170 [ 951.554336] ? zap_class+0x640/0x640 [ 951.558070] ? fs_reclaim_acquire+0x20/0x20 [ 951.562407] ? lock_downgrade+0x900/0x900 [ 951.566577] ? lock_release+0x970/0x970 [ 951.570568] ? check_same_owner+0x330/0x330 [ 951.574928] ? __might_sleep+0x95/0x190 [ 951.578930] __alloc_pages_nodemask+0x34b/0xdd0 [ 951.583617] ? zap_class+0x640/0x640 [ 951.587353] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 951.592379] ? lock_downgrade+0x900/0x900 [ 951.596562] ? trace_hardirqs_on+0xbd/0x310 [ 951.600944] ? kasan_unpoison_shadow+0x35/0x50 [ 951.605542] ? kasan_kmalloc+0xc7/0xe0 [ 951.609452] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 951.614744] ? kasan_unpoison_shadow+0x35/0x50 [ 951.619342] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 951.624911] alloc_pages_current+0x10c/0x210 [ 951.629339] __vmalloc_node_range+0x498/0x750 [ 951.633865] ? stack_map_alloc+0x4f5/0x7b0 [ 951.638133] __vmalloc_node_flags_caller+0x75/0x90 [ 951.643078] ? stack_map_alloc+0x4f5/0x7b0 [ 951.647813] bpf_map_area_alloc+0x6f/0x90 [ 951.651981] stack_map_alloc+0x4f5/0x7b0 [ 951.656061] ? stack_map_free+0x60/0x60 [ 951.660050] map_create+0x3bd/0x10f0 [ 951.663790] ? bpf_map_new_fd+0x70/0x70 [ 951.667782] ? zap_class+0x640/0x640 [ 951.671514] ? __might_fault+0x12b/0x1e0 [ 951.675594] ? lock_downgrade+0x900/0x900 [ 951.679764] ? lock_release+0x970/0x970 [ 951.683751] ? check_same_owner+0x330/0x330 [ 951.688090] ? usercopy_warn+0x110/0x110 [ 951.692197] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 951.697755] __x64_sys_bpf+0x303/0x510 [ 951.701662] ? bpf_prog_get+0x20/0x20 [ 951.705512] do_syscall_64+0x1b9/0x820 [ 951.709414] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 951.714800] ? syscall_return_slowpath+0x5e0/0x5e0 [ 951.719742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 951.724622] ? trace_hardirqs_on_caller+0x310/0x310 [ 951.729655] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 951.734688] ? prepare_exit_to_usermode+0x291/0x3b0 [ 951.739731] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 951.744605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 951.749812] RIP: 0033:0x457579 [ 951.753491] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 951.772405] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 951.780129] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 951.787406] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 951.794685] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 16:08:18 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10002, 0x0) recvmsg$kcm(r0, &(0x7f0000001500)={&(0x7f00000001c0)=@l2, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/68, 0x44}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/33, 0x21}], 0x4, &(0x7f0000001400)=""/242, 0xf2, 0x2}, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001580)={0x0, 0x5}, &(0x7f00000015c0)=0x8) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000001640)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001600)={r1, 0x6}, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001540)=0x4, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) syz_read_part_table(0xffffffff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="397365ef82b8a92944a9ba19139c45a9e8dd5a430a45ac80c30d1554b3777d2a1e8700db81b9b459190f540eda1cfa1ca27675b410b2ac5ac54cb29705e23bf87bc1b6ddaa1bce94e02952b86360ba336a728edfc4a7205e3e43ac6ceeb573af57d1ef132411edf12e764e61242ec85eedf26a58e986f9087d109d49e763151230366e78ddb44dc60ef3ba4cc2b9969a82e6b9a1f95be8b9d7cf36d3c056ad32146565925c", 0xa5, 0x2}, {&(0x7f0000000100)="42c2a3a7df5287f6b0cb0c91311fcbf5f852dff00f3cd62c10117c4c3d540f67a621f481b0765f702da3471ad5dafc46e717b4f5ca78deb6c36bb47c6d8241f0665c8afe624462f28d0ac8a7a2cbdbb098ef24fa8c7dbe9c84", 0x59, 0x5edcf79e}]) [ 951.802049] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 951.809322] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0xfffffffffffffd9a) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 16:08:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1bf, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:18 executing program 4 (fault-call:1 fault-nth:19): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000480)=@newlink={0x38, 0x10, 0xf0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0xc, 0x2, [@IFLA_GRE_LOCAL={0x8, 0x13, @rand_addr}]}}}]}, 0x38}}, 0x0) 16:08:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000080e3ed0f6a4566e25900653b629058691d4326fd2055a7235fc72441076090544c563ca74129"]) 16:08:18 executing program 1: socketpair$unix(0x1, 0x80000000000002, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x40600) write$cgroup_int(r1, &(0x7f0000000040)=0x6, 0x12) socket$pptp(0x18, 0x1, 0x2) 16:08:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x370, 0x0, &(0x7f0000001380)={0x77359400}) [ 952.022076] netlink: 'syz-executor2': attribute type 19 has an invalid length. [ 952.039787] FAULT_INJECTION: forcing a failure. [ 952.039787] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 952.078207] CPU: 1 PID: 21807 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 952.086763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 952.096126] Call Trace: [ 952.098732] dump_stack+0x1d3/0x2c4 [ 952.102389] ? dump_stack_print_info.cold.2+0x52/0x52 [ 952.107603] ? perf_trace_lock+0x14d/0x7a0 [ 952.111847] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 952.111870] should_fail.cold.4+0xa/0x17 [ 952.111884] ? is_bpf_text_address+0xac/0x170 [ 952.111904] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 952.111925] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 952.135240] ? kasan_check_read+0x11/0x20 [ 952.135258] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 952.135283] ? is_bpf_text_address+0xd3/0x170 [ 952.144828] ? zap_class+0x640/0x640 [ 952.144849] ? fs_reclaim_acquire+0x20/0x20 [ 952.144871] ? lock_downgrade+0x900/0x900 [ 952.161572] ? lock_release+0x970/0x970 [ 952.165568] ? check_same_owner+0x330/0x330 [ 952.169915] ? __might_sleep+0x95/0x190 [ 952.173920] __alloc_pages_nodemask+0x34b/0xdd0 [ 952.178607] ? zap_class+0x640/0x640 [ 952.182352] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 952.187404] ? lock_downgrade+0x900/0x900 [ 952.191581] ? trace_hardirqs_on+0xbd/0x310 [ 952.195939] ? kasan_unpoison_shadow+0x35/0x50 [ 952.200546] ? kasan_kmalloc+0xc7/0xe0 [ 952.204457] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 952.209761] ? kasan_unpoison_shadow+0x35/0x50 [ 952.214371] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 952.219950] alloc_pages_current+0x10c/0x210 [ 952.224406] __vmalloc_node_range+0x498/0x750 [ 952.228929] ? stack_map_alloc+0x4f5/0x7b0 [ 952.233192] __vmalloc_node_flags_caller+0x75/0x90 [ 952.238148] ? stack_map_alloc+0x4f5/0x7b0 [ 952.242413] bpf_map_area_alloc+0x6f/0x90 [ 952.246582] stack_map_alloc+0x4f5/0x7b0 [ 952.250671] ? stack_map_free+0x60/0x60 [ 952.254670] map_create+0x3bd/0x10f0 [ 952.258415] ? bpf_map_new_fd+0x70/0x70 [ 952.262412] ? zap_class+0x640/0x640 [ 952.266154] ? __might_fault+0x12b/0x1e0 [ 952.270238] ? lock_downgrade+0x900/0x900 [ 952.274420] ? lock_release+0x970/0x970 [ 952.278417] ? check_same_owner+0x330/0x330 [ 952.282757] ? usercopy_warn+0x110/0x110 [ 952.286848] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 952.292419] __x64_sys_bpf+0x303/0x510 [ 952.296325] ? bpf_prog_get+0x20/0x20 [ 952.300154] do_syscall_64+0x1b9/0x820 [ 952.304056] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 952.309454] ? syscall_return_slowpath+0x5e0/0x5e0 [ 952.314414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 952.319289] ? trace_hardirqs_on_caller+0x310/0x310 [ 952.324334] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 952.329378] ? prepare_exit_to_usermode+0x291/0x3b0 [ 952.334445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 952.339325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 952.344564] RIP: 0033:0x457579 [ 952.347782] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 952.366703] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 16:08:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f706970656673c0", 0x0, 0x0) 16:08:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 952.374442] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 952.381731] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 952.389050] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 952.396376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 952.403675] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:18 executing program 4 (fault-call:1 fault-nth:20): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000080e3ed0f6a4566e25900653b629058691d4326fd2055a7235fc72441076090544c563ca74129"]) [ 952.528005] FAULT_INJECTION: forcing a failure. [ 952.528005] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 952.551294] CPU: 1 PID: 21855 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 952.559832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 952.569197] Call Trace: [ 952.571802] dump_stack+0x1d3/0x2c4 [ 952.575459] ? dump_stack_print_info.cold.2+0x52/0x52 [ 952.580666] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 952.585445] should_fail.cold.4+0xa/0x17 [ 952.589513] ? is_bpf_text_address+0xac/0x170 [ 952.594021] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 952.599137] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 952.604080] ? kasan_check_read+0x11/0x20 [ 952.608238] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 952.613535] ? is_bpf_text_address+0xd3/0x170 [ 952.618042] ? zap_class+0x640/0x640 [ 952.621767] ? fs_reclaim_acquire+0x20/0x20 [ 952.626100] ? lock_downgrade+0x900/0x900 [ 952.630264] ? lock_release+0x970/0x970 [ 952.634248] ? check_same_owner+0x330/0x330 [ 952.638588] ? __might_sleep+0x95/0x190 [ 952.642581] __alloc_pages_nodemask+0x34b/0xdd0 [ 952.647257] ? zap_class+0x640/0x640 [ 952.650993] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 952.656023] ? lock_downgrade+0x900/0x900 [ 952.660193] ? trace_hardirqs_on+0xbd/0x310 [ 952.664532] ? kasan_unpoison_shadow+0x35/0x50 [ 952.669133] ? kasan_kmalloc+0xc7/0xe0 [ 952.673033] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 952.678318] ? kasan_unpoison_shadow+0x35/0x50 [ 952.682914] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 952.688466] alloc_pages_current+0x10c/0x210 [ 952.692888] __vmalloc_node_range+0x498/0x750 [ 952.697411] ? stack_map_alloc+0x4f5/0x7b0 [ 952.701662] __vmalloc_node_flags_caller+0x75/0x90 [ 952.706604] ? stack_map_alloc+0x4f5/0x7b0 [ 952.710863] bpf_map_area_alloc+0x6f/0x90 [ 952.715021] stack_map_alloc+0x4f5/0x7b0 [ 952.719092] ? stack_map_free+0x60/0x60 [ 952.723074] map_create+0x3bd/0x10f0 [ 952.726801] ? bpf_map_new_fd+0x70/0x70 [ 952.730787] ? zap_class+0x640/0x640 [ 952.734510] ? __might_fault+0x12b/0x1e0 [ 952.738583] ? lock_downgrade+0x900/0x900 [ 952.742759] ? lock_release+0x970/0x970 [ 952.746744] ? check_same_owner+0x330/0x330 [ 952.751083] ? usercopy_warn+0x110/0x110 [ 952.755175] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 952.760727] __x64_sys_bpf+0x303/0x510 [ 952.764630] ? bpf_prog_get+0x20/0x20 [ 952.768459] do_syscall_64+0x1b9/0x820 [ 952.772357] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 952.777731] ? syscall_return_slowpath+0x5e0/0x5e0 [ 952.782676] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 952.787531] ? trace_hardirqs_on_caller+0x310/0x310 [ 952.792555] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 952.797579] ? prepare_exit_to_usermode+0x291/0x3b0 [ 952.802615] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 952.807504] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 952.812696] RIP: 0033:0x457579 [ 952.815897] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 952.834804] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 952.842523] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 952.849803] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 952.857075] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 952.864348] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 952.871632] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:19 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) connect$unix(0xffffffffffffffff, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r0 = gettid() timer_create(0x7, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=r0}, &(0x7f0000000040)) close(0xffffffffffffffff) 16:08:19 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x4000, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x7fffffff}) 16:08:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x20b, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:19 executing program 4 (fault-call:1 fault-nth:21): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f706970656673f0", 0x0, 0x0) [ 952.992848] FAULT_INJECTION: forcing a failure. [ 952.992848] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 953.037996] CPU: 1 PID: 21872 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 953.046538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 953.055895] Call Trace: [ 953.058504] dump_stack+0x1d3/0x2c4 [ 953.062153] ? dump_stack_print_info.cold.2+0x52/0x52 [ 953.067360] ? perf_trace_lock+0x14d/0x7a0 [ 953.071614] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 953.076421] should_fail.cold.4+0xa/0x17 [ 953.080499] ? is_bpf_text_address+0xac/0x170 [ 953.085009] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 953.090125] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 953.095075] ? kasan_check_read+0x11/0x20 [ 953.099239] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 953.104538] ? is_bpf_text_address+0xd3/0x170 [ 953.109056] ? zap_class+0x640/0x640 [ 953.112788] ? fs_reclaim_acquire+0x20/0x20 [ 953.117122] ? lock_downgrade+0x900/0x900 [ 953.121284] ? lock_release+0x970/0x970 [ 953.125275] ? check_same_owner+0x330/0x330 [ 953.129652] ? __might_sleep+0x95/0x190 [ 953.133651] __alloc_pages_nodemask+0x34b/0xdd0 [ 953.138332] ? zap_class+0x640/0x640 [ 953.142059] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 953.147084] ? lock_downgrade+0x900/0x900 [ 953.151250] ? trace_hardirqs_on+0xbd/0x310 [ 953.155583] ? kasan_unpoison_shadow+0x35/0x50 [ 953.160208] ? kasan_kmalloc+0xc7/0xe0 [ 953.164116] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 953.169414] ? kasan_unpoison_shadow+0x35/0x50 [ 953.174012] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 953.179570] alloc_pages_current+0x10c/0x210 [ 953.183999] __vmalloc_node_range+0x498/0x750 [ 953.188519] ? stack_map_alloc+0x4f5/0x7b0 [ 953.192769] __vmalloc_node_flags_caller+0x75/0x90 [ 953.197706] ? stack_map_alloc+0x4f5/0x7b0 [ 953.201954] bpf_map_area_alloc+0x6f/0x90 [ 953.206118] stack_map_alloc+0x4f5/0x7b0 [ 953.210189] ? stack_map_free+0x60/0x60 [ 953.214182] map_create+0x3bd/0x10f0 [ 953.217909] ? bpf_map_new_fd+0x70/0x70 [ 953.221893] ? zap_class+0x640/0x640 [ 953.225611] ? __might_fault+0x12b/0x1e0 [ 953.229691] ? lock_downgrade+0x900/0x900 [ 953.233855] ? lock_release+0x970/0x970 [ 953.237846] ? check_same_owner+0x330/0x330 [ 953.242181] ? usercopy_warn+0x110/0x110 [ 953.246274] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 953.251829] __x64_sys_bpf+0x303/0x510 [ 953.255735] ? bpf_prog_get+0x20/0x20 [ 953.259571] do_syscall_64+0x1b9/0x820 [ 953.263469] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 953.268844] ? syscall_return_slowpath+0x5e0/0x5e0 [ 953.273782] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 953.278641] ? trace_hardirqs_on_caller+0x310/0x310 [ 953.283669] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 953.288695] ? prepare_exit_to_usermode+0x291/0x3b0 [ 953.293731] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 953.298589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 953.303798] RIP: 0033:0x457579 [ 953.306999] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 953.325910] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 16:08:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000080e3ed0f6a4566e25900653b629058691d4326fd2055a7235fc72441076090544c563ca74129"]) 16:08:19 executing program 2: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x480201, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000300)={0x9, 0x20001000, 0xffffffffffffffff, 0x8, 0x9, 0x0, 0x4, 0xfffffffffffffff8, 0x7, 0x7}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000280)={0x7, 0x70, 0x20, 0xf5c, 0xffffffff, 0x2, 0x0, 0x3, 0x2009, 0x8, 0x4, 0x0, 0x1, 0x1, 0x0, 0x9, 0x6, 0x8d, 0x5, 0xb201, 0xf1, 0x6, 0x7fffffff, 0x0, 0x1000, 0x81, 0x69c9be64, 0xe875, 0x8, 0x8, 0xbb2d, 0x0, 0xf0a, 0x8, 0xffffffffffff7fff, 0x6, 0x0, 0x7, 0x0, 0x1e, 0x5, @perf_bp={&(0x7f0000000240), 0x5}, 0x8, 0x4, 0x0, 0x4, 0x3, 0x1, 0x3}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)="25852f1c8d76f32101c78db8e10afb5fa5e38a0d0cd55483e0b86b27cae47387b76e8073bfae6600399c48c54e7469460bab98f42401a18b87741da936c23dd363c5fa2cc673d11c7c034aa4633dab625a43fdee8ce6fe07c8bed7af461ab85e143bee91c90cf4e8e5cf5426896477e9fb05b9edc2e3420ead5c23a9ae4109557d524c777823d6457ca5f51d96d417f7fa8a1b8a4b3e7094a13d87955adc1cc055a1a6e003adb9f18326ff72ecfb7b9903edc635358cf82d808ba0c26aa05477750d2086b95069c0673fb3c3fb448ccb1e099103cb8f5af83f852520c7a0e1ac1db4668bd5089ebadd", 0xe9) r3 = socket(0xa, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000000000000008, 0x0, r3, &(0x7f0000000140)}]) 16:08:19 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x410800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r3, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0xffffffff80000001}, 0x1) 16:08:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1f4, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 953.333639] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 953.340914] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 953.348188] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 953.355459] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 953.362729] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:19 executing program 4 (fault-call:1 fault-nth:22): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 953.494950] FAULT_INJECTION: forcing a failure. [ 953.494950] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 953.508572] CPU: 0 PID: 21909 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 953.517109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 953.526488] Call Trace: [ 953.529112] dump_stack+0x1d3/0x2c4 [ 953.532787] ? dump_stack_print_info.cold.2+0x52/0x52 [ 953.538020] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 953.542827] should_fail.cold.4+0xa/0x17 [ 953.546932] ? is_bpf_text_address+0xac/0x170 [ 953.551466] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 953.556603] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 953.561570] ? kasan_check_read+0x11/0x20 [ 953.565747] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 953.571076] ? is_bpf_text_address+0xd3/0x170 [ 953.575605] ? zap_class+0x640/0x640 [ 953.579349] ? fs_reclaim_acquire+0x20/0x20 [ 953.583703] ? lock_downgrade+0x900/0x900 [ 953.587891] ? lock_release+0x970/0x970 [ 953.591906] ? check_same_owner+0x330/0x330 [ 953.596269] ? __might_sleep+0x95/0x190 [ 953.600267] __alloc_pages_nodemask+0x34b/0xdd0 [ 953.604965] ? zap_class+0x640/0x640 [ 953.608710] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 953.613756] ? lock_downgrade+0x900/0x900 [ 953.617953] ? trace_hardirqs_on+0xbd/0x310 [ 953.622308] ? kasan_unpoison_shadow+0x35/0x50 [ 953.626923] ? kasan_kmalloc+0xc7/0xe0 [ 953.630843] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 953.636146] ? kasan_unpoison_shadow+0x35/0x50 [ 953.640768] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 953.646864] alloc_pages_current+0x10c/0x210 [ 953.651315] __vmalloc_node_range+0x498/0x750 [ 953.655855] ? stack_map_alloc+0x4f5/0x7b0 [ 953.660122] __vmalloc_node_flags_caller+0x75/0x90 [ 953.665074] ? stack_map_alloc+0x4f5/0x7b0 [ 953.669333] bpf_map_area_alloc+0x6f/0x90 [ 953.673508] stack_map_alloc+0x4f5/0x7b0 [ 953.677592] ? stack_map_free+0x60/0x60 [ 953.681604] map_create+0x3bd/0x10f0 [ 953.685362] ? bpf_map_new_fd+0x70/0x70 [ 953.689363] ? zap_class+0x640/0x640 16:08:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000080e3ed0f6a4566e25900653b629058691d4326fd2055a7235fc72441076090544c563ca74129"]) [ 953.693102] ? __might_fault+0x12b/0x1e0 [ 953.697194] ? lock_downgrade+0x900/0x900 [ 953.701372] ? lock_release+0x970/0x970 [ 953.705372] ? check_same_owner+0x330/0x330 [ 953.709723] ? usercopy_warn+0x110/0x110 [ 953.713838] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 953.719417] __x64_sys_bpf+0x303/0x510 [ 953.723351] ? bpf_prog_get+0x20/0x20 [ 953.727220] do_syscall_64+0x1b9/0x820 [ 953.731149] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 953.736561] ? syscall_return_slowpath+0x5e0/0x5e0 [ 953.741500] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 953.746380] ? trace_hardirqs_on_caller+0x310/0x310 [ 953.751866] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 953.756909] ? prepare_exit_to_usermode+0x291/0x3b0 [ 953.761977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 953.766850] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 953.772051] RIP: 0033:0x457579 [ 953.775258] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:08:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x317, 0x0, &(0x7f0000001380)={0x77359400}) [ 953.794166] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 953.801894] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 953.809342] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 953.816628] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 953.823910] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 953.831207] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8880, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000200)=""/229, 0xe5}], 0x2, 0x0, 0x0, 0x200}, 0x2100) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) write$P9_RLOPEN(r3, &(0x7f0000000000)={0x18, 0xd, 0x1, {{0xa6, 0x2, 0x2}, 0x1}}, 0x18) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000080)=0x10) close(r0) 16:08:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f70697065667303", 0x0, 0x0) 16:08:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x15e, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:20 executing program 4 (fault-call:1 fault-nth:23): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="7374617409c0d2febcf9df2deac8c177ff171248e91193513049f831550d6f7de66cf637bdbf1311920c8a26eda4dcc3783f9db5116b34d31b0512a5608aaff01e7952340cd6fd00000000", 0x275a, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RSYMLINK(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffcfe}, 0x14) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x0, r1}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) [ 953.986198] FAULT_INJECTION: forcing a failure. [ 953.986198] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 954.018982] CPU: 1 PID: 21935 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 954.027507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 954.036870] Call Trace: [ 954.039474] dump_stack+0x1d3/0x2c4 [ 954.043133] ? dump_stack_print_info.cold.2+0x52/0x52 [ 954.048343] ? perf_trace_lock+0x14d/0x7a0 [ 954.052593] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 954.057379] should_fail.cold.4+0xa/0x17 [ 954.061450] ? is_bpf_text_address+0xac/0x170 [ 954.065957] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 954.071070] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 954.076014] ? kasan_check_read+0x11/0x20 [ 954.080167] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 954.085464] ? is_bpf_text_address+0xd3/0x170 [ 954.089974] ? zap_class+0x640/0x640 [ 954.093701] ? fs_reclaim_acquire+0x20/0x20 [ 954.098036] ? lock_downgrade+0x900/0x900 [ 954.102194] ? lock_release+0x970/0x970 [ 954.106179] ? check_same_owner+0x330/0x330 [ 954.110514] ? __might_sleep+0x95/0x190 [ 954.114504] __alloc_pages_nodemask+0x34b/0xdd0 [ 954.119185] ? zap_class+0x640/0x640 [ 954.122922] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 954.127952] ? lock_downgrade+0x900/0x900 [ 954.132122] ? trace_hardirqs_on+0xbd/0x310 [ 954.136456] ? kasan_unpoison_shadow+0x35/0x50 [ 954.141052] ? kasan_kmalloc+0xc7/0xe0 [ 954.144958] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 954.150246] ? kasan_unpoison_shadow+0x35/0x50 [ 954.154846] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 954.160394] alloc_pages_current+0x10c/0x210 [ 954.164820] __vmalloc_node_range+0x498/0x750 [ 954.169331] ? stack_map_alloc+0x4f5/0x7b0 [ 954.173573] __vmalloc_node_flags_caller+0x75/0x90 [ 954.178509] ? stack_map_alloc+0x4f5/0x7b0 [ 954.182754] bpf_map_area_alloc+0x6f/0x90 [ 954.186908] stack_map_alloc+0x4f5/0x7b0 [ 954.190983] ? stack_map_free+0x60/0x60 [ 954.194971] map_create+0x3bd/0x10f0 [ 954.198697] ? bpf_map_new_fd+0x70/0x70 [ 954.202683] ? zap_class+0x640/0x640 [ 954.206414] ? __might_fault+0x12b/0x1e0 [ 954.210490] ? lock_downgrade+0x900/0x900 [ 954.214656] ? lock_release+0x970/0x970 [ 954.218639] ? check_same_owner+0x330/0x330 [ 954.222974] ? usercopy_warn+0x110/0x110 [ 954.227062] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 954.232616] __x64_sys_bpf+0x303/0x510 [ 954.236515] ? bpf_prog_get+0x20/0x20 [ 954.240336] do_syscall_64+0x1b9/0x820 [ 954.244239] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 954.249615] ? syscall_return_slowpath+0x5e0/0x5e0 [ 954.254554] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 954.259425] ? trace_hardirqs_on_caller+0x310/0x310 [ 954.264451] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 954.269479] ? prepare_exit_to_usermode+0x291/0x3b0 [ 954.274510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 954.279371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 954.284568] RIP: 0033:0x457579 [ 954.287775] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 954.306683] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 954.314407] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 954.321678] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 954.328955] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 16:08:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2ee, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:20 executing program 4 (fault-call:1 fault-nth:24): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 954.336251] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 954.343523] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:20 executing program 2: mkdir(&(0x7f0000508ff6)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0x1000a4000960) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) gettid() getpgrp(0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)) getpid() r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000600)='net/llc\x00') sendfile(r1, r4, &(0x7f0000000040), 0xffffff1f) [ 954.477051] FAULT_INJECTION: forcing a failure. [ 954.477051] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 954.512789] CPU: 0 PID: 21959 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 954.521332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 954.530705] Call Trace: [ 954.533316] dump_stack+0x1d3/0x2c4 [ 954.536979] ? dump_stack_print_info.cold.2+0x52/0x52 [ 954.542202] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 954.546995] should_fail.cold.4+0xa/0x17 [ 954.551082] ? is_bpf_text_address+0xac/0x170 [ 954.555602] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 954.560758] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 954.565717] ? kasan_check_read+0x11/0x20 [ 954.569894] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 954.575202] ? is_bpf_text_address+0xd3/0x170 [ 954.579696] ? zap_class+0x640/0x640 [ 954.583424] ? fs_reclaim_acquire+0x20/0x20 [ 954.587755] ? lock_downgrade+0x900/0x900 [ 954.591905] ? lock_release+0x970/0x970 [ 954.595876] ? check_same_owner+0x330/0x330 [ 954.600220] ? __might_sleep+0x95/0x190 [ 954.604215] __alloc_pages_nodemask+0x34b/0xdd0 [ 954.608880] ? zap_class+0x640/0x640 [ 954.612596] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 954.617607] ? lock_downgrade+0x900/0x900 [ 954.621777] ? trace_hardirqs_on+0xbd/0x310 [ 954.626123] ? kasan_unpoison_shadow+0x35/0x50 [ 954.630700] ? kasan_kmalloc+0xc7/0xe0 [ 954.634586] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 954.639858] ? kasan_unpoison_shadow+0x35/0x50 [ 954.644435] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 954.649973] alloc_pages_current+0x10c/0x210 [ 954.654380] __vmalloc_node_range+0x498/0x750 [ 954.658881] ? stack_map_alloc+0x4f5/0x7b0 [ 954.663118] __vmalloc_node_flags_caller+0x75/0x90 [ 954.668042] ? stack_map_alloc+0x4f5/0x7b0 [ 954.672287] bpf_map_area_alloc+0x6f/0x90 [ 954.676433] stack_map_alloc+0x4f5/0x7b0 [ 954.680487] ? stack_map_free+0x60/0x60 [ 954.684459] map_create+0x3bd/0x10f0 [ 954.688175] ? bpf_map_new_fd+0x70/0x70 [ 954.692146] ? zap_class+0x640/0x640 [ 954.695863] ? __might_fault+0x12b/0x1e0 [ 954.699928] ? lock_downgrade+0x900/0x900 [ 954.704090] ? lock_release+0x970/0x970 [ 954.708072] ? check_same_owner+0x330/0x330 [ 954.712395] ? usercopy_warn+0x110/0x110 [ 954.716473] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 954.722029] __x64_sys_bpf+0x303/0x510 [ 954.725921] ? bpf_prog_get+0x20/0x20 [ 954.729737] do_syscall_64+0x1b9/0x820 [ 954.733629] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 954.739026] ? syscall_return_slowpath+0x5e0/0x5e0 [ 954.743952] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 954.748813] ? trace_hardirqs_on_caller+0x310/0x310 [ 954.753827] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 954.758837] ? prepare_exit_to_usermode+0x291/0x3b0 [ 954.763854] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 954.768701] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 954.773882] RIP: 0033:0x457579 [ 954.777071] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 954.795966] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 954.803670] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 954.810929] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 954.818194] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 16:08:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000080e3ed0f6a4566e25900653b629058691d4326fd2055a7235fc72441076090544c563ca74129"]) 16:08:21 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) close(r1) 16:08:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f70697065667302", 0x0, 0x0) 16:08:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x295, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000140), &(0x7f0000000280)=0xfffffffffffffcb6) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x20000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffe26) [ 954.825454] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 954.832733] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:21 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x1000, 0x78000222, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/106) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'GPLeth0&em1keyringeth1%\'{'}}, {@cachetag={'cachetag', 0x3d, 'trans=fd,'}}, {@debug={'debug', 0x3d, 0x60000000000000}}]}}) 16:08:21 executing program 4 (fault-call:1 fault-nth:25): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f70697065667303", 0x0, 0x0) 16:08:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x140, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r5, &(0x7f0000001000), 0x41e) r6 = open(&(0x7f0000000180)='./file0/file1\x00', 0x0, 0x0) write$FUSE_ENTRY(r5, &(0x7f0000002000)={0x90, 0x0, 0x2}, 0x90) ioctl$INOTIFY_IOC_SETNEXTWD(r6, 0x40044900, 0xba) [ 955.022868] FAULT_INJECTION: forcing a failure. [ 955.022868] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 955.057585] CPU: 0 PID: 21993 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 16:08:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) [ 955.066148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 955.075524] Call Trace: [ 955.078270] dump_stack+0x1d3/0x2c4 [ 955.081935] ? dump_stack_print_info.cold.2+0x52/0x52 [ 955.087162] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 955.091965] should_fail.cold.4+0xa/0x17 [ 955.096048] ? is_bpf_text_address+0xac/0x170 [ 955.100571] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 955.105701] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 955.110666] ? kasan_check_read+0x11/0x20 [ 955.114842] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 16:08:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000080e3ed0f6a4566e25900653b629058691d4326fd2055a7235fc72441076090544c563ca74129"]) [ 955.120166] ? is_bpf_text_address+0xd3/0x170 [ 955.124695] ? zap_class+0x640/0x640 [ 955.128441] ? fs_reclaim_acquire+0x20/0x20 [ 955.132808] ? lock_downgrade+0x900/0x900 [ 955.137005] ? lock_release+0x970/0x970 [ 955.140999] ? check_same_owner+0x330/0x330 [ 955.145356] ? __might_sleep+0x95/0x190 [ 955.149361] __alloc_pages_nodemask+0x34b/0xdd0 [ 955.154056] ? zap_class+0x640/0x640 [ 955.157797] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 955.162831] ? lock_downgrade+0x900/0x900 [ 955.167015] ? trace_hardirqs_on+0xbd/0x310 [ 955.171375] ? kasan_unpoison_shadow+0x35/0x50 [ 955.175984] ? kasan_kmalloc+0xc7/0xe0 [ 955.179909] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 955.179933] ? kasan_unpoison_shadow+0x35/0x50 [ 955.189792] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 955.189822] alloc_pages_current+0x10c/0x210 [ 955.199775] __vmalloc_node_range+0x498/0x750 [ 955.204313] ? stack_map_alloc+0x4f5/0x7b0 [ 955.208574] __vmalloc_node_flags_caller+0x75/0x90 [ 955.213524] ? stack_map_alloc+0x4f5/0x7b0 [ 955.217784] bpf_map_area_alloc+0x6f/0x90 [ 955.221954] stack_map_alloc+0x4f5/0x7b0 [ 955.226029] ? stack_map_free+0x60/0x60 [ 955.230017] map_create+0x3bd/0x10f0 [ 955.233768] ? bpf_map_new_fd+0x70/0x70 [ 955.237768] ? zap_class+0x640/0x640 [ 955.241508] ? __might_fault+0x12b/0x1e0 [ 955.245583] ? lock_downgrade+0x900/0x900 [ 955.249757] ? lock_release+0x970/0x970 [ 955.253737] ? check_same_owner+0x330/0x330 [ 955.258081] ? usercopy_warn+0x110/0x110 [ 955.262184] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 955.267747] __x64_sys_bpf+0x303/0x510 [ 955.271684] ? bpf_prog_get+0x20/0x20 [ 955.275538] do_syscall_64+0x1b9/0x820 [ 955.279440] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 955.284818] ? syscall_return_slowpath+0x5e0/0x5e0 [ 955.289756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 955.294621] ? trace_hardirqs_on_caller+0x310/0x310 [ 955.299651] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 955.304719] ? prepare_exit_to_usermode+0x291/0x3b0 [ 955.309791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 955.314762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 955.319958] RIP: 0033:0x457579 [ 955.323173] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 955.342080] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 955.349804] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 955.357080] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 955.364361] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 16:08:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x21a, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f706970656673ed", 0x0, 0x0) [ 955.371641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 955.378921] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x2, 0x0, 0x84) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa, [0xffffffffa0008000]}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400), 0x34000}], 0x1, &(0x7f0000002a40)}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x8, 0x1, 0x6, 0x3, 0x0}, &(0x7f0000000340)=0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x80000, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8020400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x20, 0x2c, 0x605, 0x70bd25, 0x25dfdbfc, {0x1b}, [@typed={0x4, 0xe}, @typed={0x8, 0x15, @fd=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4000800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000380)={r4, 0xb3, "37e7a885903d5270379b926d7c188f7fe7aa486704461715983397c9bb698ca14cf65cca5c3f1367e20a4c4a5976184edaa833152f6de416a8ac9dc35df2242c03cc999908b5341b5c608863e1c11cdd88570b96f2264a5e6e05e64e2ec39301da4b40ee8ebb8bfc7fd17dbaec3defaeb173c8b47ee8a1f71da3be19456432e0986a1643575b62280a6da0680bf4b804f9eabc7b3bf87326388be71ad28ff339f5f0cfa4dc4dce1d3e70c4b097a47d2e842a47"}, &(0x7f0000000440)=0xbb) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x420400) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000480)) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000040)={@loopback, @multicast1, 0x0}, &(0x7f0000000280)=0xfffffd14) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f00000000c0)={r7, 0x1, 0x6, @random="ac3875af0009"}, 0x10) 16:08:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000000)=""/168, &(0x7f00000000c0)=0xa8) close(r0) 16:08:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1dd, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:21 executing program 4 (fault-call:1 fault-nth:26): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:21 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x140) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x9, 0x8, 0xdd9, 0x7, 0xffffffffffffffe1, 0x6, 0x9, 0x7, 0x2b0}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000740)="2400000009061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e1df4552ae4", 0x29}], 0x1}, 0x0) 16:08:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xf5, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f70697065667302", 0x0, 0x0) [ 955.685525] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 955.693733] FAULT_INJECTION: forcing a failure. [ 955.693733] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 955.716230] CPU: 1 PID: 22058 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 955.724747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 955.728146] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 955.734107] Call Trace: [ 955.734134] dump_stack+0x1d3/0x2c4 [ 955.734159] ? dump_stack_print_info.cold.2+0x52/0x52 [ 955.734181] ? perf_trace_lock+0x14d/0x7a0 [ 955.734208] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 955.751365] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 955.754470] should_fail.cold.4+0xa/0x17 [ 955.754488] ? is_bpf_text_address+0xac/0x170 [ 955.754508] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 955.754530] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 955.758881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 955.763516] ? kasan_check_read+0x11/0x20 [ 955.763534] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 955.763560] ? is_bpf_text_address+0xd3/0x170 [ 955.763580] ? zap_class+0x640/0x640 [ 955.763603] ? fs_reclaim_acquire+0x20/0x20 [ 955.819755] ? lock_downgrade+0x900/0x900 [ 955.823924] ? lock_release+0x970/0x970 [ 955.827936] ? check_same_owner+0x330/0x330 [ 955.832282] ? __might_sleep+0x95/0x190 [ 955.836268] __alloc_pages_nodemask+0x34b/0xdd0 [ 955.840964] ? zap_class+0x640/0x640 [ 955.844697] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 955.849721] ? lock_downgrade+0x900/0x900 [ 955.853892] ? trace_hardirqs_on+0xbd/0x310 [ 955.858230] ? kasan_unpoison_shadow+0x35/0x50 [ 955.862823] ? kasan_kmalloc+0xc7/0xe0 [ 955.866724] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 955.872012] ? kasan_unpoison_shadow+0x35/0x50 [ 955.876609] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 955.882177] alloc_pages_current+0x10c/0x210 [ 955.886606] __vmalloc_node_range+0x498/0x750 [ 955.891137] ? stack_map_alloc+0x4f5/0x7b0 [ 955.895394] __vmalloc_node_flags_caller+0x75/0x90 [ 955.900346] ? stack_map_alloc+0x4f5/0x7b0 [ 955.904597] bpf_map_area_alloc+0x6f/0x90 [ 955.908770] stack_map_alloc+0x4f5/0x7b0 [ 955.912852] ? stack_map_free+0x60/0x60 [ 955.916842] map_create+0x3bd/0x10f0 [ 955.920575] ? bpf_map_new_fd+0x70/0x70 [ 955.924559] ? zap_class+0x640/0x640 [ 955.928286] ? __might_fault+0x12b/0x1e0 [ 955.932363] ? lock_downgrade+0x900/0x900 [ 955.936531] ? lock_release+0x970/0x970 [ 955.940535] ? check_same_owner+0x330/0x330 [ 955.944878] ? usercopy_warn+0x110/0x110 [ 955.949016] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 955.954573] __x64_sys_bpf+0x303/0x510 [ 955.958481] ? bpf_prog_get+0x20/0x20 [ 955.962320] do_syscall_64+0x1b9/0x820 [ 955.966223] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 955.971601] ? syscall_return_slowpath+0x5e0/0x5e0 [ 955.976551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 955.981417] ? trace_hardirqs_on_caller+0x310/0x310 [ 955.986465] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 955.991523] ? prepare_exit_to_usermode+0x291/0x3b0 [ 955.996555] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 956.001426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 956.006637] RIP: 0033:0x457579 [ 956.009853] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 956.028767] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 16:08:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000080e3ed0f6a4566e25900653b629058691d4326fd2055a7235fc72441076090544c563ca74129"]) 16:08:22 executing program 2: mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000885ff8), 0x5, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 16:08:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2b1, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x101) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000), 0xfffffffffffffd07) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) tkill(r3, 0x5) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@abs={0x1, 0x0, 0x4e22}, 0x6e) close(r0) 16:08:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x5b, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:22 executing program 2: 16:08:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 16:08:22 executing program 4 (fault-call:1 fault-nth:27): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2ca, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:22 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x80, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) [ 956.036588] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 956.043889] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 956.051170] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 956.058453] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 956.065737] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:22 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) connect$unix(r5, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r4) 16:08:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 956.257818] FAULT_INJECTION: forcing a failure. [ 956.257818] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 956.300386] CPU: 0 PID: 22102 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 956.308937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 956.318298] Call Trace: [ 956.320914] dump_stack+0x1d3/0x2c4 [ 956.324567] ? dump_stack_print_info.cold.2+0x52/0x52 [ 956.329776] ? perf_trace_lock+0x14d/0x7a0 [ 956.334055] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 956.338841] should_fail.cold.4+0xa/0x17 [ 956.342919] ? is_bpf_text_address+0xac/0x170 [ 956.347435] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 956.352558] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 956.357504] ? kasan_check_read+0x11/0x20 [ 956.361664] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 956.366974] ? is_bpf_text_address+0xd3/0x170 [ 956.371511] ? zap_class+0x640/0x640 [ 956.375242] ? fs_reclaim_acquire+0x20/0x20 [ 956.379595] ? lock_downgrade+0x900/0x900 [ 956.383770] ? lock_release+0x970/0x970 [ 956.387759] ? check_same_owner+0x330/0x330 [ 956.392111] ? __might_sleep+0x95/0x190 [ 956.396106] __alloc_pages_nodemask+0x34b/0xdd0 [ 956.400789] ? zap_class+0x640/0x640 [ 956.404522] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 956.409546] ? lock_downgrade+0x900/0x900 [ 956.413724] ? trace_hardirqs_on+0xbd/0x310 [ 956.418066] ? kasan_unpoison_shadow+0x35/0x50 [ 956.422666] ? kasan_kmalloc+0xc7/0xe0 [ 956.426575] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 956.431868] ? kasan_unpoison_shadow+0x35/0x50 [ 956.436473] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 956.442036] alloc_pages_current+0x10c/0x210 [ 956.446465] __vmalloc_node_range+0x498/0x750 [ 956.450994] ? stack_map_alloc+0x4f5/0x7b0 [ 956.455239] __vmalloc_node_flags_caller+0x75/0x90 [ 956.460181] ? stack_map_alloc+0x4f5/0x7b0 [ 956.464442] bpf_map_area_alloc+0x6f/0x90 [ 956.468629] stack_map_alloc+0x4f5/0x7b0 [ 956.472708] ? stack_map_free+0x60/0x60 [ 956.476701] map_create+0x3bd/0x10f0 [ 956.480441] ? bpf_map_new_fd+0x70/0x70 [ 956.484428] ? zap_class+0x640/0x640 [ 956.488159] ? __might_fault+0x12b/0x1e0 [ 956.492236] ? lock_downgrade+0x900/0x900 [ 956.496405] ? lock_release+0x970/0x970 [ 956.500410] ? check_same_owner+0x330/0x330 [ 956.504771] ? usercopy_warn+0x110/0x110 [ 956.508877] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 956.514445] __x64_sys_bpf+0x303/0x510 [ 956.518350] ? bpf_prog_get+0x20/0x20 [ 956.522195] do_syscall_64+0x1b9/0x820 [ 956.526099] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 956.531479] ? syscall_return_slowpath+0x5e0/0x5e0 [ 956.536421] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 956.541280] ? trace_hardirqs_on_caller+0x310/0x310 [ 956.546313] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 956.551349] ? prepare_exit_to_usermode+0x291/0x3b0 [ 956.556386] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 956.561257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 956.566458] RIP: 0033:0x457579 [ 956.569672] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 956.588584] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 956.596320] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 956.603601] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 956.610876] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 956.618158] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 956.625437] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xd3, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:22 executing program 2: socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@local}) 16:08:22 executing program 4 (fault-call:1 fault-nth:28): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000)=0xfffffffffffffffe, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) sendmmsg$alg(r2, &(0x7f00000098c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="c3cce827b4fd617fdf214e180e4fb564c0c9dbac033e01b34812701dfb985b821e1568c89b62ec61a4eebc1fe7cc7db8e46333015783d1947cd0158b340bcaab9a2abc80b413038b70baf8980d03d1a8b45022dd5bbfd2e3db156a967c37ef4fadd0f61f8bd39c58391d97167a456a33286affc31f4a79bdf9406108d540291b676cdbd33cfd7cf3c11c41cbf5fe", 0x8e}], 0x1, &(0x7f0000000140)=[@iv={0xf8, 0x117, 0x2, 0xe3, "d37f13e5e87983e684914f3962722871b296e6da2ad5f653ea8acb4ac3899d40357fbeb11b08fb8f7c4306b1ecb86fed4b76a3894c84f4943d6f2e7e9118963c0ff38c3114c7eaa300a3a50f3c7e51c898647d111cd79dabd5925029c1b0ce69167b3951551bf564a64f0d5be7eb3146afaf3d648365e2bc0f6e105d210c5ff3cbc9f892bf9b2bc74b51c10bc7618d58e02f6399d0814161ac799d7bc70791b97a359c7a3abceea021bf40d2e9cc4e2cde0017b50b994243eeef6ba5e288740c108cc0cdc987a809a30bb4badd0b6e29d2fa225b12b50078c6b84df7ab55e6837f95e0"}, @iv={0x70, 0x117, 0x2, 0x5c, "477a36e92bcd0ac1cdb1e67480f4d0ed41155d797d3421dd9a1ed00b43bf5e8c58741c40543bc801076151dbfacde70525027f250ddfadb7ea4ab6a013d8018284e3e44c8df7b5e30955e3a01cdcf5c2d5b7f63f0e898a2dbb0cad1c"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0x1b0, 0x4}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="6b499ca1cb725cd8bd04528b158dee5f602404fb639aa7b89c6b4cfb19f0377f551cdbc8183afebb9a096b126a39f6db5012fedb75f50c8a58133a986b2a9ddc612c4381c418d7583c42bd502395eb3f9add828531a13522416beb462d4bc1b0c8384310fe3cde2129b461a2bfe6", 0x6e}, {&(0x7f0000000380)="2b7e2f71cab02909710ba0ee179fb65959707484b9b87268d3ae6a6e82d2fc11223a6c0d141e82e6", 0x28}, {&(0x7f00000003c0)="4a6e7b2e47b4a110313ec32534b709fcc5e57875202724185fdd5e4e32d497b47a57256577ede9088beadf632023bed5e2529ba1396e75baafa4d7761e53f84df59899fe294f80b561b4a628a05d5e151c57caabf81f5b75f66601f80a2a0fdf599b51c91bbfba06a908124bf69df8df460f1049ffbb82ff14f3e30f6ea3df7c610ce0d8", 0x84}, {&(0x7f0000000480)="c88501dadd385b1c6803157fb3c35ccec881872749323e92b8965ece334b7e9190f30c321b7de4454e6056ce9e7f063b7f0015e06fbdba54da27c141c0d1eb064336ff0b4c9d7abd406223af6800d6942afc2f838dd06618e408a2a39b093989a03bd1be7bf20204ca3b1adfeb071a", 0x6f}, {&(0x7f0000000500)="121198a2cc6d7febafe47f75af9e02749ecd99b783e53140380e9ded87868bdc7f6ba1254c6d1496072967658ccd06a1d4ea6fdbf3a1603b2260c8712ba8c613fa14b25e427fd08be3cb6259876620109628560bfeaeaba93d13cfe8551d8b772e658d9d20522e035e6c282476547c539085d2044de96e6cb10f6d096ffa8307b06a6327f06be0e46b118f6f0d9a30b7fe3e9aaf827be0ffe5f0c525772224ac8e56be7d5537122bd8cd76f2d1e658f63d94d565517aec3e6a7b1aee17c90abf6b82bc2e74b1d17825c43ae71ba706f15cee9e740f46", 0xd6}, {&(0x7f0000000600)="20a1e5d6e76addddb8a8b7ea75d63199a30584dc9eac", 0x16}], 0x6, &(0x7f00000006c0)=[@iv={0x50, 0x117, 0x2, 0x3b, "79821efe7df3ae0714fe95475b168f2c9a70f5d9f740174a9c2950ae6a4dda5f1d9014d7ef7f5df734cfa4a9c10e04a2ca137c02e9d7d5309884c8"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}], 0x68, 0x40}, {0x0, 0x0, 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{&(0x7f0000007ec0)="69d3534f95fd3b2d940c9ea370463d115bde754225d281b44b75c787cf24a9bdfaf1ece24c5efeea24b73746987f200e8be484c70d2d7a58dc9aac7a8129e67317a2007b999d1da6ac29434db4fe575f46c20104340920653438b18dcd913dfdc61b1029513e29eaae24a5f571e4fe78c072ec2eaa1c5847596d3c184c3f34bffb10a9e38c9a816e62a9dea4713499f3eb85e8bc90c69b9b408fd899f89b5ae3168543b9a9ba126d9b514c2b462a02484748b92b289fa693f9dfb1ee7012a7199bcba232b08101d3da78bd2327d9416976374f47c179b2dc0ab4cee64e548c7b1735f5ef0e0e", 0xe6}, {&(0x7f0000007fc0)="91a0ae45a96e4e84da0eeb3e6b8a94363cef323d0768636a7a9d5eb06403dab941c144b0dfe514e998d6780d248ad830a72737c7d3da944b177cd074dc371cae6f29fc79a542ee976569d68cc9d35ef0081f57b2c29f06dead22565e274bebcdf0f7a8b1b1d9de604c9af9a41b6a0bd19ad36882aa8a28210d4db20f527c3bbae6f435c8b220a3e0b32be683b19d3be589e02ce40b658899a253a62c374e7b2f32eed359fd2b159335496e42fd8281578bbac13f3c82d45c8f643cade90ce4cb473bfcdf4483248b765319f5bce1996f7e3c0c4363cc405483183ba5bcc9496559fa3ca01b16da4ded5898737aba6dea389ff68d1a77d3f97c8697a242eea3", 0xff}], 0x3, &(0x7f0000008100)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @iv={0x88, 0x117, 0x2, 0x73, "f0211ea4fc9a1af77da66d601d9cdbedeba2f2cc54b661a82e0f375ede7d318d5e24b3c0a2ddaccad141eda5a009e397c33ace877e08fe1075731f22490c97e9e8a8ca174172e6bdfd0c12feaeec7ba0fefd91de9742b1b49b30f6df48fe186f3d43afbfbbe607975072849106c8b1816dc459"}], 0x100, 0x800}, {0x0, 0x0, &(0x7f0000008480)=[{&(0x7f0000008200)="829cc1f31dd079ab0519f16c1d6a60d3a68f2b15dbac6ffc407143b794b1e20c60a42eaa9ad96ebf969cc9975d949945ce4e411d7dd4088e1c424a3f9ca0a4581fa68fbe", 0x44}, {&(0x7f0000008280)="f142db8cb241b1c358fd0423b7a272477cd5da12eaf6d0e533f5e81d16c9dc112b260e6358e239165d3dde2e33aeb072db4a9a6671a966fdb2e96d4bf648335dfaef221e3f7fd65cd6dc84c5b8a9616134c6bd9765bc2a2e276e34f7149810127b3336cbedb0eff089e93ae9310074ad793f3cba13a2b9e04f9e03a09b834608e43dd603e30dfcb4dfaab77f48871c26af337babed831bad7015d8672e3ce5aedc76f380da882ca95481b779a63f", 0xae}, {&(0x7f0000008340)="895406fe8467c44fbbadb437da7de6699b600780ffa322", 0x17}, {&(0x7f0000008380)="8cca1275823b4b0cf89e8f74c9881f925d1c0d835d21d51fd28f528d55fe766b75c87d035c184abfbdd6e40fa3ebc20a082711b29dbbaec023fd6b822456f55a8c199f4258b957ca752f06e7defaa6783355a675cc44a7ea6d48336513e3b57640a9d18a1c4dadfa6af2bd1ee7ff6922aa756eab8fb75e6e26dcc4c35cb99483dcc9325577c1c62f77a158bb7c199f26e91fb3e6017c4ba00b84be559ea8e2dc1e30b48e9e2df3062f4874489233778d1000ac406364c82aa266669a91dfff43ffa8b15433e3bb359bae174331a4ac83aff339a93bcaabcd96a36a2a880e8db2", 0xe0}], 0x4}, {0x0, 0x0, &(0x7f0000009840)=[{&(0x7f00000084c0)="280998630732fee90704645ac5b96700d1cfc5556af0c5914cfb154c6ee8a45e18f573c2448b237776b3ba409a7cbdf2b59b9c87c8360b0dfe1a0b143bb817d0862a828435467584e506c0b31bd430c655275794", 0x54}, {&(0x7f0000008540)="bb8a94d60b0f2bc956f094e3c6a6f2b64daae918ed5dd24837929a66bb858ad28e0e0115720cb5eaa102f916717387e321da83404ab2e97791c8865663b54eab3f274a7739acf9a8aec27c681b7b5f2341f23de046b99c53e2b9531b13791dc2dd8c92fa62d6565d8a0155a488939100f3e80cc5bac43b565f11818ba5cf11a6c0bfb11e1baeff2e9b4bcd", 0x8b}, {&(0x7f0000008600)="4c4a3947dc0f4e2305d9751a8574190e28723b59559add0188433353cd9852f74285c74c662b5a0ab0fc1a0518f9214d421c30e97bb2dd9a02737ba38baf15f46e9160159204f98944ec876c14a9526cfc0b6cff92d969731528aa76d0490c9da19e3a4ae3c8e78b2e39f259b2d4d605edc01bc38d0bd83c70da2f4abceba750e2a6c296077b3fa770334a5593b625dd867e815f206b54386acbe7c70663efda18e8ee9c915e36472b887af48f4f14e8dffdac9edddf589472a74d76d82a4126c056d251d9e732e86c1da61a45a0be10d5ec3ce034959a9e841282e8a03116b9f2501883015e3f09c1c4a6be6668873e0ad1a9c472291268bfa5481c30698b0ff1bb1b2e6a41d67a1c250b600f291ce1fd29146c9d53d015537d7aced5028db9341291ef3f561728a293c8f1a96b4134d361b57bdb04594d11e0448e4daa2c99da521cdc2adf16a6c4a4dae23d1c8f15386d391269c6e7b4bfe09b9eaf464efef0abfea5a8cea31540abcb15a159579a4f55f35329bb4219b78361fcf116db0904d7c72028e8d091a471acfe101256981574f3beab54e9284bcf4b3fc856fbb101fef5341a6005d1f65d8082638e2b25e525e608a7a69aef5ffc0ea57614845b5d63e2b25f90fa2dc538fc74cd6c5f33b27ce16627e4f75eb1c30d3afd0b46b1c7239625f922f36de6bca41c4f5bb6a08c815f1999736bf5f463c6a0d4d8dc0f222cab2c04bddbfcdf516dcf73941fd9ba31e265a5a4edd023cbe888c82aa47c043f1b514de40d6d683536cee9e87bab7c119e24e9a12d6d862c941d9632ffd234c749c24095c894a371f2c61af37a3e3f9a12cefb458d16d560f0a7468b96db5f72b41521b8eaec8d34fb2013c85477702c04544085d02c5873ff98aef351992017a1597f83c5f315d2887af513631d2535c143d20682d305201437ae2506c429758985c2a5de2e14d33b5fe91bc3f7bc6dfd880d84d31bf9a1d351cc702bcdc42070cad08f31c9285255c1794d1a721c792770bd37cd6b07f483b96075bc42d97512e9e2678c6791fb18a0f123e9cd304983b6914d5b5d38cd83ab803e35ce887a1df178d0bb967d6e5756efe9c0bc0ccecb890c5d524ea42dc746fab4badf308d82bb4dd88c5aedc9e52d28873b7a68411f50e6e882917feb1ed6ff00a26efc9495a08329aaee322debfb861e700aa3de8bbceb53fd883aec8e222fa5036cfa5bc97c0fd2c0aa3be0c0ffd1626c940473de5269f2ce3d6a0802d122a1828889021b43aa57ae72bf2165a804ef2724fbd6927c5dd8d1d7d45a61d62422ac3e704212eb23e9ac4778e00251533d3a3e316287f34ca9599d0eaf72eaa63819b3a2bb13a556b19913c7c4b775aa230b7b22b773998513a8e94c8a4f47d755571e49e4994f588ec972dcb3f393cbb70dd2b6cc33be3dcc8fd736dc3be0f7ecd4eacb257d9d17971e52bab950e639ac641bf46f83c49713bf1b938b13ce6a74451d1fef812a1a078a1887a0a195b259e76c5b11f4a9a044363d1dfa04e3396f38039dff671872da55694d24086e32b6a12fef5cae2f14ee1e9f52f9cdc0d3632d92364e0b9079c750ddd9a8bc01b64e7ebe9dddc06f21fda2e3762469892a75df71d320c52c36765f3773a0d6ecba9e4cfe9a282705e4d8c5359f543efcda04c15cec4498d312266c7548c7207bca9e61ebd983110e30b1ff82a7688848dcea189ab1e678a9ab3696e7d109d085b3faaf8adfa70f542b27def287c65d6568fbbd2b92c311f21d4b07bdbcd504445a3b737d540a276c56da61cf92f0eba1b9d27b36474052f5631bfaa4aa713c25fbbae39057c9ad8b22eab318f38e0a1d566579283b65395353c9dce86ee84c8d1c85e6619747603e62e872920c0a5a020a6f9bc1e16efad6112cabc739369bf506223c684d21b6f866ce388e37d1cf88ad68852aa90c4d26ffcf859c0ea950bca9941f3a6101d817edcb15f40aa1eeb6b5712daf4b20980d47ad5890ad5b51911066ef48b2f371ab14b808df229177d6ec5c0c499330c9aa2e8fc7f8628a50c51a4a0f643a770084270faea762d6ea4f20ce0a5b46a30021e0f05b3b63686859ab497e1d0e8f38e29b797400f0d3dbf3263583398dfaeabaabda999d13ed6f61548f20b80125406fcaee22db171dac2967077ae3c066f54a550222d9b094423edef311ad99cf339f9fbdb909531d5ce25d156e864c6b6f043dbbfe7adcaa03b44062e09be0affebe67fbb32972bd3024e273a330453097b8cd2c5a4e46009e25b91841528e152d38a3a104e2a3751792e2db0c088dcbbfcd908420f34788b7093411847a992cd0e53abfeb18272278bb30efb23f2ae22cf21e77e39c95ac36a10f9dde89c040ca39527eeb768ab13f8a01496a8d481a0be3866a2156032a00a98c8d8cfca5415fdd994d2f19f12f4a242847dd46b34507794c77ed884f1ed7a09e9f8ca8380712211f83d3d15fccf193cf8aba513ed3bc6f59fbb1e7a0c7c0959273341e62b400cf93710f38f252e9496616ec0cfc9af8529637646ba3389876c8c8f35367d17526fb5585c94238dc1e28f78ec2941279dfd635a58a1324a210dd0da04e2d5bbf9a2b1bae854139106cb0fe8d725ff2a21b096eb96ffe77028b5f55f1f83b6d9ced932ffcec3e31a157f8354e8993e10a91539d45af54e09a134dc56b64d13b56e1b8439c138152a50e6eae3ac0dfd28024ae16a8590174af9440175149868a218fda900af0a7efae4110ab5ec0f7bb16db66fd4524ad26a745ad3eb1b7aefe1371b2bef85827d3b3ad1212b83508f3685fad1fe93dc341ecf4b848823e488b5df545616bf7293dd48d12cc4ed8c8d1155ace7713802db05e02f9bfd36d44af7fd02761dbd379179dacf29fbdc84e2b5f2e5f5a6971c342170394757a2684fd1e1f6244dec6428d88b844d3243af667f255175790e832ab928768a6149c52cdf415594a36965eee17c94660462e4918166a75c5b9c172b09b64fbd1b68e989f616d0a2c4ad18caaa16993da39b15f31b8f2efb508ac81806f804a09e3e759c780aa4e0ca799ccb0c2f729bb4cb8d0403f949db6be79be8507e5704f491a70dd91e81f613f1a1732989108e44896791d42eebc35df50f14515685952feedd624f3ba7c6ae0e99ac4b88921ba473f826ecca3f6d2b140e0dfdde7bf978c5162d9d8a21f983710603bfc1de36a88ac20747e7b6c29fe00a360dee42af1550f18920b67d8b9ee9e326c3b5f4b634c1b875093053a49b8dffe79c12a3a7e9b6309ad08f97b8e745aa10d66404b71bb2e6c8b766a964fcd2ee41a2e2658d17b5c42098811d9eb29f0b4233e611222f8536f0e3c4d100a31d75d1e83aa3c7a7ea8e349e8a9dc84feab145cfa027be8ddb32890f2f7a46e98ee0924216932862da082d457b448757f4be55e9f9877d8cc78fad2a657e0f497babd6fc09f04c90a7a148fdb6baf4b3cffb2cef1b7e4fec2a80c12f99b57d9d13e9219bdf8e6f9dc8304160ad61db8211e82929c0d9ea8db91cee1b64757c11a34c934d7064f8d1e187bd94f84e793e5339286ee4c96f9576c24e3fe86b9c7f239850fcf3c3534b30e374104580c771aa6f052a2ef9089b24dca2f6d71651dde9bc4dab2e89efd1bfb1a9ac245c333a2e0b2b127d43df2b3a356720db51864cc379c8d021e89cdaf03b9ca80bccc0246f66bb8a840f2a6a9432d57635689ed6c56a112263720e6903d03eedf64afecdeabeffbcb7549f942cdd44277470445f6c1ee2b5f8e77f60f61b047b0543c8334db7b91dd653c56c0240774296f0bd95db2f677e6083f8c751e45eee800a1168af6a9d53806004bf853922afa5030690dafb04e33ed889a8c5a486e7f03c8a2aa5de9338350d21faa3bb4bc09fa8c2665a39ff113e717819035584f8b0454ff5be6e58b2c00c29b45ee59ba6ded3aa50ca4b8996c5f9bdf14c849b6cc1ee8f8e2096b1ea1d7207dcb2c2c7930c18decc70bec05bafb418e768872bee9eadc450778607d63d3a2e53d9d69e73db817757383c09099e66cc944167d2e142c4e4f752c7399aae588117ad0783846ede6cb03ea574a9dd23247b6c2d539bf3c10778b9ec3dc72719b6d01178e96f41aad68cbdc24b02606f3e45c4c7bdc3bf3d578a098cf546cabff33247ced27b147a409b118f6a9b73536b7b3032d8f85035a35c912d534d9f82a38dfe42c813cf90bd3ede8152c7f74817ff4db9c7ad3d6d52e15220baa50aed5664eb5eb3a6623716190b3820a9cb5d700c02c0f0c7051700b714a013f8a8ac0e3f98a08ffa76bf9ebb91855a62b31cacc15597e35251d3976a5bf72aa50505d5d8820da425123f7ba377423291787d1fd01d04337504e7aaf0a499e881359a31d204569280541abf67ad0ad3783b360c1feb876b96b254cfda80509aedc2fdfc33568fa7bb5cdf34189fa3b42d5df1a3c20b1117d9053650071f33cf9392d5ce49581f243aa255aef13507975c5116fb6681cb250dcb84d4f487e8e4c8563f8a788b3be88925458a1b03d25d173f678af37de466ee47e49eb001dd19eeaaadce0fbe15a91e60ff0c68c6a25fc6cf9dfbb75e2d30ce5ebe5e97edce3e0a2c96ec44dc81d14c2d71cccef034e6a39c8a4e5c8fefd9b8fa3a7a53c0b45606fd90c9825c7a0397b7c2acdbd68c1e747c91735013f78f000488283e262ee8eac2c7cc21fa883788555874626550da697d9ebeab8d18f594619c5a11820a7a67aeaa77b38b68c4d32dc74df52aa3bb1702ada33527994f42d594006dd5f5cd938454ea5b05873e4a6a6ca58a2619e750d770ff38c7f1ec6999ec6d54af419dc1af65de6694c2b423e1e3f2c0b5df9f7f47bbcd26d073fdc2d866b616773cddc4868f6ac54d203f009f42dc0d2080e2732f12c3dbe06e1d3b5e1a3cdce23d6d0b7fc07f37fb0168c5cca494dd557686e711cf292a3d11a1acdf6877b654f46986d0867e1d20479c7269353b1c6a38d09e695adcb11c8a559079750bc64be58ba1638fcc861b626afe233ad58bd33b4fd95a691bf9b5257263cd6b2f3e0939d9ae07201f71a2ec1b4e90b1c706cf78f6e032eac719dbc23574f5b839c6931005e546d40399fa30bf67db77a55559a2a445b51ea68a748c2fd9ea2e8e62953e9c63c300dd4be5a793b602645fa1f3305880a031264ff2f8d9902df1d6f18140befc56ad5971466c270ea9058fd4a6e1e3064ebf45eb6ac837c90b8cd4a76aae60c509898dd17d630451dd97ce53115ab508fa92af465cb8c6f1555f1d5c6dbb6eb5612b562a6b88196a0a8222dc80966acafd13827a5912ea6dfc1cabb411250a29ccd0187139615c44027e59acbdec40ca9ddbfcffd8454557f73e29c2f54ef136cdf3d367ecf5038ae5f3900f9898fccb18ee833a6a7240a2d2c1ead768fd19ea772878ca0f6e43d362d9c3e5e058f0a94bf2d77d9ed3ba6a0cef59b4c4fd8313772f3f939bbd1e52e6b27739fb79c3926f85208389d3e9a99245cb7619afb9a1e68e90f2f48813e7ac96fa64fea3b308f53660f14364a7984e2aa285d0ec1b2b487c5310c82a713ef892643c526bba3c8b0548d68a4bf088aaf32711ef214981a0c672d1443f9b658049820f4b25b56362bccea56accb5d9e5ee059458deee496de4fdb4dd9af3215dfae94366451c462650541e2c57f1b35677e6d21e1e681a30db8a274d0d36dc51feed6193a09451d589f6e8f5372424aab894d0e99bb0d749f8a13a201745e49ad34b5a53e7b2204991dfb3c60a20519512d0723d05a47c8b88268e4bd", 0x1000}, {&(0x7f0000009600)="7679f404defd43bb99042a5eba10b234bda9028da49dfd12fba0007b53b5613af47fbb3fda59bfc7e53d04c1df15d97d7e288b32f771b27222c1b3be5e4c21ce467d1aea15989041af278462876fbe142cbd503aec851ba2914b803ed5eb3384a152161fec7cc4e161f863ee2fd9f66e73258f74c5840f1108eaf430749a3dc00405870b493670e904740e75d740985841ebc174dd78988744ff8a44cfe82c84e458ff8c4b15f8e7a8424e0ada72b112334fc6a94253172e38fd1aa7a43569ac8e65c8db40114b6d976b6f4ef84d642693696580", 0xd4}, {&(0x7f0000009700)="deb535b745bf98901cc791ba62bae94bb69e94f0de2e7089b33b82fa915b29d234bafcc3b4bef743ae3c7ff5118a7c091901e027f9136314439f32ba0655809a10bc2118c0737f51da1a5875e152b146dbd2cb9e84d0a935d4", 0x59}, {&(0x7f0000009780)="102eeec59f051cbcd41217c338b67f2215c2c422415a56685be368794eecf3f4a9bcb43f02c83cc87b47c5a5ebb16a1b55caf619dad008246e797c8c027a3c9f66f81eb436d45a311fbf14086196e6c44611ffaa08631122916f0e34621dbc662206e355d8d314a457f715ba62c8e73aacaf0e08eced5414c18f486c0e2e0cb50e4efdca7fadda4ed0b1ed613a397614ec64e51cc783c566be67adbf19deff83baefd82b58d4c480b248aea568beb3", 0xaf}], 0x6, 0x0, 0x0, 0x40000}], 0x9, 0x8000) 16:08:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f706970656673db", 0x0, 0x0) 16:08:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100, &(0x7f0000000040)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000000c0)=0x20, 0x4) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x7, &(0x7f00000010c0), &(0x7f0000000000)=0x60) 16:08:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 956.749743] FAULT_INJECTION: forcing a failure. [ 956.749743] name fail_page_alloc, interval 1, probability 0, space 0, times 0 16:08:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1e1, 0x0, &(0x7f0000001380)={0x77359400}) [ 956.840671] CPU: 0 PID: 22127 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 956.849231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 956.858599] Call Trace: [ 956.861217] dump_stack+0x1d3/0x2c4 [ 956.864880] ? dump_stack_print_info.cold.2+0x52/0x52 [ 956.870105] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 956.874934] should_fail.cold.4+0xa/0x17 [ 956.879024] ? is_bpf_text_address+0xac/0x170 [ 956.883551] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 956.888688] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 956.893648] ? kasan_check_read+0x11/0x20 [ 956.897836] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 956.903157] ? is_bpf_text_address+0xd3/0x170 [ 956.907684] ? zap_class+0x640/0x640 [ 956.911422] ? fs_reclaim_acquire+0x20/0x20 [ 956.915770] ? lock_downgrade+0x900/0x900 [ 956.919957] ? lock_release+0x970/0x970 [ 956.923957] ? check_same_owner+0x330/0x330 [ 956.928321] ? __might_sleep+0x95/0x190 [ 956.932331] __alloc_pages_nodemask+0x34b/0xdd0 [ 956.937031] ? zap_class+0x640/0x640 [ 956.940767] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 956.945801] ? lock_downgrade+0x900/0x900 [ 956.949980] ? trace_hardirqs_on+0xbd/0x310 [ 956.954328] ? kasan_unpoison_shadow+0x35/0x50 [ 956.958932] ? kasan_kmalloc+0xc7/0xe0 [ 956.962847] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 956.968138] ? kasan_unpoison_shadow+0x35/0x50 [ 956.972749] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 956.978307] alloc_pages_current+0x10c/0x210 [ 956.982742] __vmalloc_node_range+0x498/0x750 [ 956.987270] ? stack_map_alloc+0x4f5/0x7b0 [ 956.991516] __vmalloc_node_flags_caller+0x75/0x90 [ 956.996459] ? stack_map_alloc+0x4f5/0x7b0 [ 957.000711] bpf_map_area_alloc+0x6f/0x90 [ 957.004874] stack_map_alloc+0x4f5/0x7b0 [ 957.008955] ? stack_map_free+0x60/0x60 [ 957.012945] map_create+0x3bd/0x10f0 [ 957.016684] ? bpf_map_new_fd+0x70/0x70 [ 957.020671] ? zap_class+0x640/0x640 [ 957.024402] ? __might_fault+0x12b/0x1e0 [ 957.028483] ? lock_downgrade+0x900/0x900 [ 957.032654] ? lock_release+0x970/0x970 [ 957.036637] ? check_same_owner+0x330/0x330 [ 957.040977] ? usercopy_warn+0x110/0x110 [ 957.045081] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 957.050644] __x64_sys_bpf+0x303/0x510 [ 957.054549] ? bpf_prog_get+0x20/0x20 [ 957.058396] do_syscall_64+0x1b9/0x820 [ 957.062298] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 957.067679] ? syscall_return_slowpath+0x5e0/0x5e0 [ 957.072632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 957.077499] ? trace_hardirqs_on_caller+0x310/0x310 [ 957.082536] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 957.087571] ? prepare_exit_to_usermode+0x291/0x3b0 [ 957.092614] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 957.097491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 957.102696] RIP: 0033:0x457579 [ 957.105926] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 957.124842] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 957.132571] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 16:08:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x24, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:23 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b540)='/dev/dsp\x00', 0x400000002, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfffffff7) fcntl$setstatus(r0, 0x4, 0x800) ioctl$int_in(r0, 0xc0000840045010, &(0x7f0000000000)=0xf) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18, 0xfffffffffffffffe}, 0x18) 16:08:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3a, "fcde8834d92caa2caaa0d7f80b1f16d1a354f8cd80293332754bf50f9a9ef2b02bb06b33b6cafc6368660e9d5f25e665e56e9ff92ef3e208d236"}, &(0x7f00000000c0)=0x42) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x9, @remote, 0x9}}, 0xffff, 0x8}, 0x90) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='veth1_to_team\x00') close(r0) [ 957.139852] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 957.147131] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 957.154409] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 957.161684] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000000040)="359892878a2218bcb8c371cdca17d080dd", 0x11) 16:08:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x364, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:23 executing program 4 (fault-call:1 fault-nth:29): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f706970656673ff", 0x0, 0x0) 16:08:23 executing program 0 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 957.358970] FAULT_INJECTION: forcing a failure. [ 957.358970] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 957.382735] CPU: 0 PID: 22172 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 957.391274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 957.400650] Call Trace: [ 957.403267] dump_stack+0x1d3/0x2c4 16:08:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x7, 0x0, &(0x7f0000001380)={0x77359400}) [ 957.406943] ? dump_stack_print_info.cold.2+0x52/0x52 [ 957.412176] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 957.416979] should_fail.cold.4+0xa/0x17 [ 957.421068] ? is_bpf_text_address+0xac/0x170 [ 957.425596] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 957.430747] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 957.435706] ? kasan_check_read+0x11/0x20 [ 957.439878] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 957.445210] ? is_bpf_text_address+0xd3/0x170 [ 957.449739] ? zap_class+0x640/0x640 [ 957.453482] ? fs_reclaim_acquire+0x20/0x20 16:08:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x14a, 0x0, &(0x7f0000001380)={0x77359400}) [ 957.457833] ? lock_downgrade+0x900/0x900 [ 957.462015] ? lock_release+0x970/0x970 [ 957.466013] ? check_same_owner+0x330/0x330 [ 957.470379] ? __might_sleep+0x95/0x190 [ 957.474387] __alloc_pages_nodemask+0x34b/0xdd0 [ 957.479083] ? zap_class+0x640/0x640 [ 957.482832] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 957.487870] ? lock_downgrade+0x900/0x900 [ 957.492071] ? trace_hardirqs_on+0xbd/0x310 [ 957.496430] ? kasan_unpoison_shadow+0x35/0x50 [ 957.501032] ? kasan_kmalloc+0xc7/0xe0 16:08:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x330, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 957.504960] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 957.510258] ? kasan_unpoison_shadow+0x35/0x50 [ 957.514863] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 957.520442] alloc_pages_current+0x10c/0x210 [ 957.520471] __vmalloc_node_range+0x498/0x750 [ 957.520506] ? stack_map_alloc+0x4f5/0x7b0 [ 957.533648] __vmalloc_node_flags_caller+0x75/0x90 [ 957.538602] ? stack_map_alloc+0x4f5/0x7b0 [ 957.538639] bpf_map_area_alloc+0x6f/0x90 [ 957.538662] stack_map_alloc+0x4f5/0x7b0 [ 957.551115] ? stack_map_free+0x60/0x60 [ 957.555115] map_create+0x3bd/0x10f0 [ 957.558862] ? bpf_map_new_fd+0x70/0x70 [ 957.562861] ? zap_class+0x640/0x640 [ 957.562887] ? __might_fault+0x12b/0x1e0 [ 957.570687] ? lock_downgrade+0x900/0x900 [ 957.574861] ? lock_release+0x970/0x970 [ 957.574883] ? check_same_owner+0x330/0x330 [ 957.583189] ? usercopy_warn+0x110/0x110 [ 957.587305] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 957.592885] __x64_sys_bpf+0x303/0x510 [ 957.596799] ? bpf_prog_get+0x20/0x20 [ 957.596850] do_syscall_64+0x1b9/0x820 [ 957.604518] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 957.604542] ? syscall_return_slowpath+0x5e0/0x5e0 [ 957.604565] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 957.619711] ? trace_hardirqs_on_caller+0x310/0x310 [ 957.624751] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 957.629783] ? prepare_exit_to_usermode+0x291/0x3b0 [ 957.634827] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 957.639698] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 957.645360] RIP: 0033:0x457579 [ 957.648568] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 957.667482] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 957.675208] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 957.682509] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 957.689789] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 957.697073] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 957.704350] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:26 executing program 2: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000600), 0xffffffffffffffff) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[]) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000280)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f00000003c0)) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000d00)) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0xfffffffffffff000, 0x23, 0x8000, 0x748, 0x0, 0x101, 0x0, 0x0, 0x9, 0x0, 0x3, 0x6, 0x2, 0x1, 0x0, 0x1a2094f0, 0x0, 0x9, 0x5d28, 0x6, 0x2, 0x1, 0x4, 0x4, 0x200, 0x100000001, 0x0, 0x81, 0x3, 0x9, 0x3f, 0x0, 0x4be, 0x1, 0x7, 0x7fff, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000500), 0x1}, 0x800, 0x10001, 0x401, 0x1, 0x77c5, 0x0, 0x5}, r1, 0x10, 0xffffffffffffff9c, 0x1) fstat(r0, &(0x7f00000008c0)) geteuid() getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000c40)=0xe8) write$FUSE_DIRENTPLUS(r0, &(0x7f0000001140)={0xa8, 0x0, 0x2, [{{0x0, 0x1, 0x0, 0x0, 0x9, 0xfffffffffffffff9, {0x0, 0x605, 0x5, 0x6, 0x101, 0x7ff, 0x7fffffff, 0x7, 0x0, 0x7, 0x20, r2, 0x0, 0x0, 0xfe6e}}, {0x4, 0x3, 0x0, 0x100000000}}]}, 0xa8) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x2, 0x3, 0x45f, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x3, 0x6, 0xb9a, 0x5, 0x0, 0x10001, 0x0, 0x100000000, 0xed59, 0x100000001, 0x9, 0x4, 0x0, 0xfff, 0xfffffffffffffff7, 0x5, 0x3, 0x1, 0xb54, 0x0, 0x0, 0x0, 0xfff, 0x80000000, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x90fb}, 0x1038, 0x7, 0x4, 0x0, 0x3, 0x4, 0x85c}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00000001c0)={[{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={"626f6e643000000000f98b00"}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000040)="0f425f69f20f38f10b650feda5000066b9800000c00f326635004000000f30b80d008ec86666de3c0f01cf260f01cb2665660f3a618c0060540fc76b39", 0x3d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 16:08:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000)=0x40000000009, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@loopback, 0x4, r3}) close(r0) 16:08:26 executing program 4 (fault-call:1 fault-nth:30): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f706970656673ff", 0x0, 0x0) 16:08:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x6d, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 960.229188] FAULT_INJECTION: forcing a failure. [ 960.229188] name fail_page_alloc, interval 1, probability 0, space 0, times 0 16:08:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1d, 0x0, &(0x7f0000001380)={0x77359400}) [ 960.321039] CPU: 1 PID: 22213 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 960.329579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 960.338981] Call Trace: [ 960.341593] dump_stack+0x1d3/0x2c4 [ 960.345260] ? dump_stack_print_info.cold.2+0x52/0x52 [ 960.350479] ? perf_trace_lock+0x14d/0x7a0 [ 960.354735] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 960.359516] should_fail.cold.4+0xa/0x17 [ 960.363592] ? is_bpf_text_address+0xac/0x170 [ 960.368109] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 960.373241] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 960.378194] ? kasan_check_read+0x11/0x20 [ 960.382364] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 960.387676] ? is_bpf_text_address+0xd3/0x170 [ 960.392183] ? zap_class+0x640/0x640 [ 960.395914] ? fs_reclaim_acquire+0x20/0x20 [ 960.400254] ? lock_downgrade+0x900/0x900 [ 960.404428] ? lock_release+0x970/0x970 [ 960.408424] ? check_same_owner+0x330/0x330 [ 960.412782] ? __might_sleep+0x95/0x190 [ 960.416779] __alloc_pages_nodemask+0x34b/0xdd0 [ 960.421462] ? zap_class+0x640/0x640 [ 960.425196] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 960.430231] ? lock_downgrade+0x900/0x900 [ 960.434417] ? trace_hardirqs_on+0xbd/0x310 [ 960.438781] ? kasan_unpoison_shadow+0x35/0x50 [ 960.443394] ? kasan_kmalloc+0xc7/0xe0 [ 960.447322] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 960.452622] ? kasan_unpoison_shadow+0x35/0x50 [ 960.457225] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 960.462783] alloc_pages_current+0x10c/0x210 [ 960.467207] __vmalloc_node_range+0x498/0x750 [ 960.471720] ? stack_map_alloc+0x4f5/0x7b0 [ 960.475970] __vmalloc_node_flags_caller+0x75/0x90 [ 960.480914] ? stack_map_alloc+0x4f5/0x7b0 [ 960.485164] bpf_map_area_alloc+0x6f/0x90 [ 960.489319] stack_map_alloc+0x4f5/0x7b0 [ 960.493389] ? stack_map_free+0x60/0x60 [ 960.497379] map_create+0x3bd/0x10f0 [ 960.501113] ? bpf_map_new_fd+0x70/0x70 [ 960.505096] ? zap_class+0x640/0x640 [ 960.508821] ? __might_fault+0x12b/0x1e0 [ 960.512892] ? lock_downgrade+0x900/0x900 [ 960.517055] ? lock_release+0x970/0x970 [ 960.521033] ? check_same_owner+0x330/0x330 [ 960.525363] ? usercopy_warn+0x110/0x110 [ 960.529462] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 960.535015] __x64_sys_bpf+0x303/0x510 [ 960.538914] ? bpf_prog_get+0x20/0x20 [ 960.542738] do_syscall_64+0x1b9/0x820 [ 960.546638] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 960.552012] ? syscall_return_slowpath+0x5e0/0x5e0 [ 960.556948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 960.561813] ? trace_hardirqs_on_caller+0x310/0x310 [ 960.566841] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 960.571870] ? prepare_exit_to_usermode+0x291/0x3b0 [ 960.576906] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 960.581821] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 960.587108] RIP: 0033:0x457579 [ 960.590314] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 960.609225] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 16:08:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:26 executing program 4 (fault-call:1 fault-nth:31): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 16:08:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x359, 0x0, &(0x7f0000001380)={0x77359400}) [ 960.616946] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 960.624221] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 960.631500] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 960.638772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 960.646057] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 [ 960.780714] FAULT_INJECTION: forcing a failure. [ 960.780714] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 960.804311] CPU: 0 PID: 22243 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 960.812843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 960.822239] Call Trace: [ 960.824849] dump_stack+0x1d3/0x2c4 [ 960.828503] ? dump_stack_print_info.cold.2+0x52/0x52 [ 960.833714] ? perf_trace_lock+0x14d/0x7a0 [ 960.837973] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 960.842750] should_fail.cold.4+0xa/0x17 [ 960.846825] ? is_bpf_text_address+0xac/0x170 [ 960.851339] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 960.856461] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 960.861408] ? kasan_check_read+0x11/0x20 [ 960.865573] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 960.870876] ? is_bpf_text_address+0xd3/0x170 [ 960.875415] ? zap_class+0x640/0x640 [ 960.879144] ? fs_reclaim_acquire+0x20/0x20 [ 960.883483] ? lock_downgrade+0x900/0x900 [ 960.887648] ? lock_release+0x970/0x970 [ 960.891637] ? check_same_owner+0x330/0x330 [ 960.895980] ? __might_sleep+0x95/0x190 [ 960.899970] __alloc_pages_nodemask+0x34b/0xdd0 [ 960.904651] ? zap_class+0x640/0x640 [ 960.908375] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 960.913404] ? lock_downgrade+0x900/0x900 [ 960.917584] ? trace_hardirqs_on+0xbd/0x310 [ 960.921950] ? kasan_unpoison_shadow+0x35/0x50 [ 960.926545] ? kasan_kmalloc+0xc7/0xe0 [ 960.930452] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 960.935741] ? kasan_unpoison_shadow+0x35/0x50 [ 960.940342] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 960.945892] alloc_pages_current+0x10c/0x210 [ 960.950324] __vmalloc_node_range+0x498/0x750 [ 960.954841] ? stack_map_alloc+0x4f5/0x7b0 [ 960.959084] __vmalloc_node_flags_caller+0x75/0x90 [ 960.964023] ? stack_map_alloc+0x4f5/0x7b0 [ 960.968276] bpf_map_area_alloc+0x6f/0x90 [ 960.972435] stack_map_alloc+0x4f5/0x7b0 [ 960.972452] ? stack_map_free+0x60/0x60 [ 960.972473] map_create+0x3bd/0x10f0 [ 960.980507] ? bpf_map_new_fd+0x70/0x70 [ 960.980534] ? zap_class+0x640/0x640 [ 960.980552] ? __might_fault+0x12b/0x1e0 [ 960.995996] ? lock_downgrade+0x900/0x900 [ 961.000162] ? lock_release+0x970/0x970 [ 961.004235] ? check_same_owner+0x330/0x330 [ 961.008560] ? usercopy_warn+0x110/0x110 [ 961.012620] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 961.018151] __x64_sys_bpf+0x303/0x510 [ 961.022027] ? bpf_prog_get+0x20/0x20 [ 961.025837] do_syscall_64+0x1b9/0x820 [ 961.029710] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 961.035060] ? syscall_return_slowpath+0x5e0/0x5e0 [ 961.039974] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 961.044801] ? trace_hardirqs_on_caller+0x310/0x310 [ 961.049801] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 961.054801] ? prepare_exit_to_usermode+0x291/0x3b0 [ 961.059803] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 961.064629] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 961.069827] RIP: 0033:0x457579 [ 961.073015] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 961.091902] RSP: 002b:00007f13fdcc3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 961.099595] RAX: ffffffffffffffda RBX: 00007f13fdcc3c90 RCX: 0000000000457579 [ 961.106848] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 961.114101] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 961.121351] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdcc46d4 [ 961.128599] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000003 16:08:27 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000002000)=@hci={0x1f, r1}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f00000001c0), 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "69c407d0c9db7c97"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0), 0x10, &(0x7f0000002ff0)={&(0x7f00000000c0)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}}, 0x0) 16:08:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)={0x2, 0x3}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 16:08:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xe, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xe4, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:27 executing program 4 (fault-call:1 fault-nth:32): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:27 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000002000)=@hci={0x1f, r1}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f00000001c0), 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "69c407d0c9db7c97"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0), 0x10, &(0x7f0000002ff0)={&(0x7f00000000c0)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}}, 0x0) [ 961.219334] FAULT_INJECTION: forcing a failure. [ 961.219334] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 961.254458] CPU: 0 PID: 22267 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 16:08:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x34e, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 961.263022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 961.272397] Call Trace: [ 961.275014] dump_stack+0x1d3/0x2c4 [ 961.278674] ? dump_stack_print_info.cold.2+0x52/0x52 [ 961.283892] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 961.288703] should_fail.cold.4+0xa/0x17 [ 961.292786] ? is_bpf_text_address+0xac/0x170 [ 961.297301] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 961.302438] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 961.307398] ? kasan_check_read+0x11/0x20 [ 961.311565] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 961.311606] ? is_bpf_text_address+0xd3/0x170 [ 961.311632] ? zap_class+0x640/0x640 [ 961.321431] ? fs_reclaim_acquire+0x20/0x20 [ 961.329463] ? lock_downgrade+0x900/0x900 [ 961.333653] ? lock_release+0x970/0x970 [ 961.337663] ? check_same_owner+0x330/0x330 [ 961.342042] ? __might_sleep+0x95/0x190 [ 961.346051] __alloc_pages_nodemask+0x34b/0xdd0 [ 961.350750] ? zap_class+0x640/0x640 [ 961.354500] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 961.359543] ? lock_downgrade+0x900/0x900 [ 961.363737] ? trace_hardirqs_on+0xbd/0x310 16:08:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 961.368097] ? kasan_unpoison_shadow+0x35/0x50 [ 961.372709] ? kasan_kmalloc+0xc7/0xe0 [ 961.376637] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 961.381946] ? kasan_unpoison_shadow+0x35/0x50 [ 961.386583] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 961.392164] alloc_pages_current+0x10c/0x210 [ 961.396606] __vmalloc_node_range+0x498/0x750 [ 961.401144] ? stack_map_alloc+0x4f5/0x7b0 [ 961.405404] __vmalloc_node_flags_caller+0x75/0x90 [ 961.410365] ? stack_map_alloc+0x4f5/0x7b0 [ 961.414626] bpf_map_area_alloc+0x6f/0x90 16:08:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xef, 0x0, &(0x7f0000001380)={0x77359400}) [ 961.418790] stack_map_alloc+0x4f5/0x7b0 [ 961.422905] ? stack_map_free+0x60/0x60 [ 961.426916] map_create+0x3bd/0x10f0 [ 961.430709] ? bpf_map_new_fd+0x70/0x70 [ 961.434747] ? zap_class+0x640/0x640 [ 961.438508] ? __might_fault+0x12b/0x1e0 [ 961.442598] ? lock_downgrade+0x900/0x900 [ 961.446782] ? lock_release+0x970/0x970 [ 961.450779] ? check_same_owner+0x330/0x330 [ 961.455130] ? usercopy_warn+0x110/0x110 [ 961.459248] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 961.464822] __x64_sys_bpf+0x303/0x510 16:08:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x5c, 0x0, &(0x7f0000001380)={0x77359400}) [ 961.468738] ? bpf_prog_get+0x20/0x20 [ 961.472593] do_syscall_64+0x1b9/0x820 [ 961.476510] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 961.481908] ? syscall_return_slowpath+0x5e0/0x5e0 [ 961.486948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 961.491808] ? trace_hardirqs_on_caller+0x310/0x310 [ 961.496839] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 961.501881] ? prepare_exit_to_usermode+0x291/0x3b0 [ 961.506948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 961.511823] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 961.511840] RIP: 0033:0x457579 [ 961.511861] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 961.520233] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 961.520254] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 961.520266] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 961.520282] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 16:08:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000000040)=0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) pkey_alloc(0x0, 0x3) io_submit(r0, 0x1, &(0x7f0000000b00)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) [ 961.568704] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 961.575993] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6adc391a, 0x505800) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) getpid() 16:08:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x7, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:28 executing program 4 (fault-call:1 fault-nth:33): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x8d, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 961.766600] FAULT_INJECTION: forcing a failure. [ 961.766600] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 961.781526] CPU: 0 PID: 22317 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 961.790055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 961.799418] Call Trace: [ 961.799449] dump_stack+0x1d3/0x2c4 [ 961.799482] ? dump_stack_print_info.cold.2+0x52/0x52 [ 961.810869] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 961.810915] should_fail.cold.4+0xa/0x17 [ 961.810937] ? is_bpf_text_address+0xac/0x170 [ 961.824261] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 961.824287] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 961.834378] ? kasan_check_read+0x11/0x20 [ 961.838545] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 961.843868] ? is_bpf_text_address+0xd3/0x170 [ 961.848396] ? zap_class+0x640/0x640 [ 961.848423] ? fs_reclaim_acquire+0x20/0x20 [ 961.848447] ? lock_downgrade+0x900/0x900 [ 961.860641] ? lock_release+0x970/0x970 [ 961.864656] ? check_same_owner+0x330/0x330 [ 961.869022] ? __might_sleep+0x95/0x190 [ 961.873030] __alloc_pages_nodemask+0x34b/0xdd0 [ 961.877721] ? zap_class+0x640/0x640 [ 961.881467] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 961.886511] ? lock_downgrade+0x900/0x900 [ 961.890713] ? trace_hardirqs_on+0xbd/0x310 [ 961.895088] ? kasan_unpoison_shadow+0x35/0x50 [ 961.899699] ? kasan_kmalloc+0xc7/0xe0 [ 961.903614] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 961.908929] ? kasan_unpoison_shadow+0x35/0x50 [ 961.913548] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 961.919125] alloc_pages_current+0x10c/0x210 [ 961.923579] __vmalloc_node_range+0x498/0x750 [ 961.928111] ? stack_map_alloc+0x4f5/0x7b0 [ 961.932367] __vmalloc_node_flags_caller+0x75/0x90 [ 961.937319] ? stack_map_alloc+0x4f5/0x7b0 [ 961.941582] bpf_map_area_alloc+0x6f/0x90 [ 961.945753] stack_map_alloc+0x4f5/0x7b0 [ 961.949834] ? stack_map_free+0x60/0x60 [ 961.953841] map_create+0x3bd/0x10f0 [ 961.957579] ? bpf_map_new_fd+0x70/0x70 [ 961.961571] ? zap_class+0x640/0x640 [ 961.965305] ? __might_fault+0x12b/0x1e0 [ 961.969379] ? lock_downgrade+0x900/0x900 [ 961.973552] ? lock_release+0x970/0x970 [ 961.977541] ? check_same_owner+0x330/0x330 [ 961.981885] ? usercopy_warn+0x110/0x110 [ 961.986005] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 961.991588] __x64_sys_bpf+0x303/0x510 [ 961.995506] ? bpf_prog_get+0x20/0x20 [ 961.999362] do_syscall_64+0x1b9/0x820 [ 962.003278] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 962.008665] ? syscall_return_slowpath+0x5e0/0x5e0 [ 962.013609] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 962.018479] ? trace_hardirqs_on_caller+0x310/0x310 [ 962.023511] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 962.028547] ? prepare_exit_to_usermode+0x291/0x3b0 [ 962.033595] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 962.038474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 962.043692] RIP: 0033:0x457579 [ 962.046908] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:08:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f706970656673ff", 0x0, 0x0) 16:08:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), 0xae) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x410000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00000000c0)=0xffffffff80000000) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8100, 0x20) [ 962.065871] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 962.073615] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 962.080914] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 962.088230] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 962.095544] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 962.102825] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:28 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback}, 0x10) 16:08:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xb0, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:28 executing program 4 (fault-call:1 fault-nth:34): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:28 executing program 2: pkey_free(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x141003, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000006c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x2, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000500)={{0x0, 0x1, 0x20, 0x46, '\x00', 0x1}, 0x0, 0x30, 0x9, r3, 0x8, 0x2, 'syz1\x00', &(0x7f0000000440)=['/proc/sys/net/ipv4/vs/snat_reroute\x00', ']\x00', '^lowlan0vboxnet0\x00', 'selinux@\x00', 'bdev\x00', '\x00', 'ip6gre0\x00', ')procproc/[\x00'], 0x59, [], [0x3, 0x0, 0x530, 0x101]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x2004e21}, 0x10) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000889908022bb1fe1a34903b"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x100000000000000, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) r6 = dup2(r1, r1) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000400)={r5, @loopback, @rand_addr=0x1cb}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') connect$inet6(r6, &(0x7f0000000640)={0xa, 0x40000000004e24, 0x595e, @local, 0x1}, 0x1c) fcntl$notify(r4, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x200000, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @local, 0x1}}, 0x9, 0x7, 0x100000000000008, 0x5, 0x4}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000140)={r9, 0x4693af02}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x20}, &(0x7f00000000c0)=0xc) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback}, 0x10) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r10, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @broadcast}}) 16:08:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x6e, 0x0, &(0x7f0000001380)={0x77359400}) [ 962.324143] FAULT_INJECTION: forcing a failure. [ 962.324143] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 962.349784] CPU: 1 PID: 22353 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 962.358294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 962.367667] Call Trace: [ 962.370269] dump_stack+0x1d3/0x2c4 [ 962.373929] ? dump_stack_print_info.cold.2+0x52/0x52 [ 962.379138] ? perf_trace_lock+0x14d/0x7a0 [ 962.383392] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 962.388203] should_fail.cold.4+0xa/0x17 [ 962.392282] ? is_bpf_text_address+0xac/0x170 [ 962.392303] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 962.392323] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 962.392342] ? kasan_check_read+0x11/0x20 [ 962.392384] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 962.402014] ? is_bpf_text_address+0xd3/0x170 [ 962.402034] ? zap_class+0x640/0x640 [ 962.402053] ? fs_reclaim_acquire+0x20/0x20 [ 962.402072] ? lock_downgrade+0x900/0x900 [ 962.402104] ? lock_release+0x970/0x970 [ 962.402121] ? check_same_owner+0x330/0x330 [ 962.402145] ? __might_sleep+0x95/0x190 [ 962.416494] __alloc_pages_nodemask+0x34b/0xdd0 [ 962.416510] ? zap_class+0x640/0x640 [ 962.416530] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 962.416550] ? lock_downgrade+0x900/0x900 [ 962.424768] ? trace_hardirqs_on+0xbd/0x310 [ 962.424791] ? kasan_unpoison_shadow+0x35/0x50 [ 962.424809] ? kasan_kmalloc+0xc7/0xe0 [ 962.424830] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 962.433296] ? kasan_unpoison_shadow+0x35/0x50 [ 962.433317] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 962.433340] alloc_pages_current+0x10c/0x210 [ 962.433361] __vmalloc_node_range+0x498/0x750 [ 962.433387] ? stack_map_alloc+0x4f5/0x7b0 [ 962.433412] __vmalloc_node_flags_caller+0x75/0x90 [ 962.433428] ? stack_map_alloc+0x4f5/0x7b0 [ 962.433448] bpf_map_area_alloc+0x6f/0x90 [ 962.433466] stack_map_alloc+0x4f5/0x7b0 [ 962.433483] ? stack_map_free+0x60/0x60 [ 962.433501] map_create+0x3bd/0x10f0 [ 962.433523] ? bpf_map_new_fd+0x70/0x70 [ 962.433539] ? zap_class+0x640/0x640 [ 962.433562] ? __might_fault+0x12b/0x1e0 [ 962.445804] ? lock_downgrade+0x900/0x900 [ 962.445823] ? lock_release+0x970/0x970 [ 962.445841] ? check_same_owner+0x330/0x330 [ 962.454210] ? usercopy_warn+0x110/0x110 [ 962.454243] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 962.463384] __x64_sys_bpf+0x303/0x510 [ 962.463412] ? bpf_prog_get+0x20/0x20 [ 962.463456] do_syscall_64+0x1b9/0x820 [ 962.463480] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 962.472404] ? syscall_return_slowpath+0x5e0/0x5e0 [ 962.472429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 962.486181] ? trace_hardirqs_on_caller+0x310/0x310 [ 962.486206] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 962.486227] ? prepare_exit_to_usermode+0x291/0x3b0 [ 962.496164] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 962.496191] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 962.496210] RIP: 0033:0x457579 [ 962.618905] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 962.637861] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 962.645595] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 962.652882] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 962.660166] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 962.667456] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 962.674732] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x6, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x37f, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x100, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0x6e) close(r0) 16:08:29 executing program 4 (fault-call:1 fault-nth:35): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 962.803453] FAULT_INJECTION: forcing a failure. [ 962.803453] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 962.859338] CPU: 1 PID: 22374 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 962.867898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 962.877261] Call Trace: [ 962.879871] dump_stack+0x1d3/0x2c4 [ 962.883522] ? dump_stack_print_info.cold.2+0x52/0x52 [ 962.888756] ? perf_trace_lock+0x14d/0x7a0 [ 962.893008] ? perf_trace_lock_acquire+0x15b/0x800 [ 962.897960] should_fail.cold.4+0xa/0x17 [ 962.902045] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 962.907168] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 962.912116] ? kasan_check_read+0x11/0x20 [ 962.916291] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 962.921595] ? is_bpf_text_address+0xd3/0x170 [ 962.926119] ? zap_class+0x640/0x640 [ 962.929849] ? fs_reclaim_acquire+0x20/0x20 [ 962.934223] ? lock_downgrade+0x900/0x900 [ 962.938390] ? lock_release+0x970/0x970 [ 962.942387] ? check_same_owner+0x330/0x330 [ 962.946737] ? __might_sleep+0x95/0x190 [ 962.950726] __alloc_pages_nodemask+0x34b/0xdd0 [ 962.955418] ? zap_class+0x640/0x640 [ 962.959148] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 962.964178] ? lock_downgrade+0x900/0x900 [ 962.968347] ? trace_hardirqs_on+0xbd/0x310 [ 962.972686] ? kasan_unpoison_shadow+0x35/0x50 [ 962.977283] ? kasan_kmalloc+0xc7/0xe0 [ 962.981191] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 962.986479] ? kasan_unpoison_shadow+0x35/0x50 [ 962.991077] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 962.996640] alloc_pages_current+0x10c/0x210 [ 963.001081] __vmalloc_node_range+0x498/0x750 [ 963.005603] ? stack_map_alloc+0x4f5/0x7b0 [ 963.009871] __vmalloc_node_flags_caller+0x75/0x90 [ 963.014811] ? stack_map_alloc+0x4f5/0x7b0 [ 963.019059] bpf_map_area_alloc+0x6f/0x90 [ 963.023223] stack_map_alloc+0x4f5/0x7b0 [ 963.027301] ? stack_map_free+0x60/0x60 [ 963.031298] map_create+0x3bd/0x10f0 [ 963.035033] ? bpf_map_new_fd+0x70/0x70 [ 963.039024] ? zap_class+0x640/0x640 [ 963.042746] ? __might_fault+0x12b/0x1e0 [ 963.046820] ? lock_downgrade+0x900/0x900 [ 963.050982] ? lock_release+0x970/0x970 [ 963.054981] ? check_same_owner+0x330/0x330 [ 963.059328] ? usercopy_warn+0x110/0x110 [ 963.063430] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 963.068986] __x64_sys_bpf+0x303/0x510 [ 963.072886] ? bpf_prog_get+0x20/0x20 [ 963.076728] do_syscall_64+0x1b9/0x820 [ 963.080640] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 963.086037] ? syscall_return_slowpath+0x5e0/0x5e0 [ 963.090982] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 963.095841] ? trace_hardirqs_on_caller+0x310/0x310 [ 963.100873] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 963.105901] ? prepare_exit_to_usermode+0x291/0x3b0 [ 963.110938] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 963.115839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 963.121048] RIP: 0033:0x457579 [ 963.124256] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 963.143230] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 16:08:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2f6, 0x0, &(0x7f0000001380)={0x77359400}) [ 963.143251] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 16:08:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 16:08:29 executing program 4 (fault-call:1 fault-nth:36): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 963.143261] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 963.143271] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 16:08:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x331, 0x0, &(0x7f0000001380)={0x77359400}) [ 963.143281] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 963.143291] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 [ 963.366756] FAULT_INJECTION: forcing a failure. [ 963.366756] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 963.398782] CPU: 0 PID: 22394 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 963.407349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 963.416721] Call Trace: [ 963.419343] dump_stack+0x1d3/0x2c4 [ 963.423012] ? dump_stack_print_info.cold.2+0x52/0x52 [ 963.428241] ? perf_trace_lock_acquire+0x15b/0x800 [ 963.433219] should_fail.cold.4+0xa/0x17 [ 963.437316] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 963.442454] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 963.447414] ? kasan_check_read+0x11/0x20 [ 963.451585] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 963.456922] ? is_bpf_text_address+0xd3/0x170 [ 963.461455] ? zap_class+0x640/0x640 [ 963.465199] ? fs_reclaim_acquire+0x20/0x20 [ 963.469549] ? lock_downgrade+0x900/0x900 [ 963.473734] ? lock_release+0x970/0x970 [ 963.477735] ? check_same_owner+0x330/0x330 [ 963.482101] ? __might_sleep+0x95/0x190 [ 963.486111] __alloc_pages_nodemask+0x34b/0xdd0 [ 963.490809] ? zap_class+0x640/0x640 [ 963.494556] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 963.499616] ? lock_downgrade+0x900/0x900 [ 963.503835] ? trace_hardirqs_on+0xbd/0x310 [ 963.508195] ? kasan_unpoison_shadow+0x35/0x50 [ 963.512802] ? kasan_kmalloc+0xc7/0xe0 [ 963.516725] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 963.522027] ? kasan_unpoison_shadow+0x35/0x50 [ 963.526638] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 963.532208] alloc_pages_current+0x10c/0x210 [ 963.536673] __vmalloc_node_range+0x498/0x750 [ 963.541218] ? stack_map_alloc+0x4f5/0x7b0 [ 963.545477] __vmalloc_node_flags_caller+0x75/0x90 [ 963.550441] ? stack_map_alloc+0x4f5/0x7b0 [ 963.554709] bpf_map_area_alloc+0x6f/0x90 [ 963.558882] stack_map_alloc+0x4f5/0x7b0 [ 963.562981] ? stack_map_free+0x60/0x60 [ 963.566984] map_create+0x3bd/0x10f0 [ 963.570733] ? bpf_map_new_fd+0x70/0x70 [ 963.574732] ? zap_class+0x640/0x640 [ 963.578476] ? __might_fault+0x12b/0x1e0 [ 963.582592] ? lock_downgrade+0x900/0x900 [ 963.586780] ? lock_release+0x970/0x970 [ 963.590779] ? check_same_owner+0x330/0x330 [ 963.595135] ? usercopy_warn+0x110/0x110 [ 963.599259] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 963.604836] __x64_sys_bpf+0x303/0x510 [ 963.608756] ? bpf_prog_get+0x20/0x20 [ 963.612617] do_syscall_64+0x1b9/0x820 [ 963.616529] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 963.621934] ? syscall_return_slowpath+0x5e0/0x5e0 [ 963.626883] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 963.631770] ? trace_hardirqs_on_caller+0x310/0x310 [ 963.636817] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 963.641859] ? prepare_exit_to_usermode+0x291/0x3b0 [ 963.647384] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 963.652268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 963.657485] RIP: 0033:0x457579 [ 963.660700] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 963.679620] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 963.687356] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 963.694645] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 963.701943] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 963.709234] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 16:08:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0xe0ac, 0x2]) close(r0) [ 963.716524] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:30 executing program 2: pkey_free(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x141003, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000006c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x2, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000500)={{0x0, 0x1, 0x20, 0x46, '\x00', 0x1}, 0x0, 0x30, 0x9, r3, 0x8, 0x2, 'syz1\x00', &(0x7f0000000440)=['/proc/sys/net/ipv4/vs/snat_reroute\x00', ']\x00', '^lowlan0vboxnet0\x00', 'selinux@\x00', 'bdev\x00', '\x00', 'ip6gre0\x00', ')procproc/[\x00'], 0x59, [], [0x3, 0x0, 0x530, 0x101]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x2004e21}, 0x10) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000889908022bb1fe1a34903b"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x100000000000000, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) r6 = dup2(r1, r1) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000400)={r5, @loopback, @rand_addr=0x1cb}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') connect$inet6(r6, &(0x7f0000000640)={0xa, 0x40000000004e24, 0x595e, @local, 0x1}, 0x1c) fcntl$notify(r4, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x200000, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @local, 0x1}}, 0x9, 0x7, 0x100000000000008, 0x5, 0x4}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000140)={r9, 0x4693af02}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x20}, &(0x7f00000000c0)=0xc) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback}, 0x10) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r10, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @broadcast}}) 16:08:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2b3, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x11, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:30 executing program 4 (fault-call:1 fault-nth:37): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000)=0xe2d, 0x4) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x9, &(0x7f00000024c0)=[{&(0x7f0000000080)="c1d2899c140c307eb664ba93af75b9149b4d7b02f33afbeb9a6570fbafd2a2baed23f4b4cc828c3bb1ceb365661cc078121c3e5c1f52fe97ed43fe1e6147b2a397bfa93908e9f04166f3173533c8398d90f33210e48acfb2d7da516e78f5e8f134c058ab8ae6c4ccd9377c211832a9972009c14eb84e82143bb8a6471ed2fb5be413eb0f4d26475a0e3807a99ea7e30db7c88f5f5803182547a8aa67a78962a0d4a1dfdc4c5eb8eace358f49fc61b426601f5126d400e81bba467dc67b6bdca6dabd8da2bb6521253a9414d3e1c8c0", 0xcf, 0x6}, {&(0x7f0000000180)="f7c608e8c2280144aad44b39ecbb9d00e6979463e7f0b55da1fa32983aaa81a43772c7ad15549f950efe544245cc39cfdd0570da761ca78650d8f5734a7f776db19e42d5cbc55fa0d57b446830b559e61c01d2eee598364047807d7258da1018c02e57f9ca6187c46747a17f70c2185a917252a56c771b14410167ce154dbdc78776fc75e89d161b0bb2441334245d29bb766f747247b9b55e61465d28c91b8ea9965e68554743101bc05c9a5f85ebc9d26443a0bc0bd9353181083f93a12661e10ec7a394d7d70c21059c73b34baee1a7c0016a2b90b5fbcb72cdcfc193ea4e3c8cfe883f2493", 0xe7, 0x9}, {&(0x7f0000000280)="7af65998efcc77c471e3f0329091ed3cd1e45ef36e41404cae62a4c4170d79e6ba3d3ed69076bca48a313f44c18c02bf7a8e6b8873e59f55dcd2a9467bd4f417b7e7ddfcba12aec0795fd557b2daec7655cd83e8f72bfe861980a3cd332c4753e561fab928c45a54d710e60e0f89d96ae6c7935fd0a07d116f80d9a84d950a4f4eb5d10cfd7ff6d45ea7ed317ba53a95f8c1f70b1f83738254fde302d3f16b295aed453edbb6", 0xa6, 0x7fff}, {&(0x7f0000000340)="275f591555dce06f211a5b704c843a11f44ba8ca5b", 0x15, 0x4}, 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0x1000, 0x10000}, {&(0x7f0000002480)="58ef32cc84d275508eddf7acfbdddee80846c919d4fa1165546f0d7c9b", 0x1d}], 0x20, &(0x7f00000025c0)=')vmnet1-/\x00') sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) r2 = dup2(r0, r0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002600)=0x6, 0x4) 16:08:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f706970656673f0", 0x0, 0x0) [ 964.172972] FAULT_INJECTION: forcing a failure. [ 964.172972] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 964.204420] CPU: 0 PID: 22416 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 964.212962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 964.222340] Call Trace: [ 964.224963] dump_stack+0x1d3/0x2c4 [ 964.228642] ? dump_stack_print_info.cold.2+0x52/0x52 [ 964.233867] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 964.238683] should_fail.cold.4+0xa/0x17 [ 964.242764] ? is_bpf_text_address+0xac/0x170 [ 964.247287] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 964.252428] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 964.252455] ? kasan_check_read+0x11/0x20 [ 964.252474] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 964.252515] ? is_bpf_text_address+0xd3/0x170 [ 964.252543] ? zap_class+0x640/0x640 [ 964.252570] ? fs_reclaim_acquire+0x20/0x20 [ 964.252593] ? lock_downgrade+0x900/0x900 [ 964.252631] ? lock_release+0x970/0x970 [ 964.252654] ? check_same_owner+0x330/0x330 [ 964.252694] ? __might_sleep+0x95/0x190 [ 964.252722] __alloc_pages_nodemask+0x34b/0xdd0 [ 964.252742] ? zap_class+0x640/0x640 [ 964.252769] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 964.252788] ? lock_downgrade+0x900/0x900 [ 964.252827] ? trace_hardirqs_on+0xbd/0x310 [ 964.252857] ? kasan_unpoison_shadow+0x35/0x50 [ 964.252879] ? kasan_kmalloc+0xc7/0xe0 [ 964.252917] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 964.252940] ? kasan_unpoison_shadow+0x35/0x50 [ 964.252964] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 964.252993] alloc_pages_current+0x10c/0x210 [ 964.253022] __vmalloc_node_range+0x498/0x750 [ 964.253062] ? stack_map_alloc+0x4f5/0x7b0 [ 964.253083] __vmalloc_node_flags_caller+0x75/0x90 [ 964.253103] ? stack_map_alloc+0x4f5/0x7b0 [ 964.253127] bpf_map_area_alloc+0x6f/0x90 [ 964.253150] stack_map_alloc+0x4f5/0x7b0 [ 964.253173] ? stack_map_free+0x60/0x60 [ 964.253197] map_create+0x3bd/0x10f0 [ 964.253234] ? bpf_map_new_fd+0x70/0x70 [ 964.253254] ? zap_class+0x640/0x640 [ 964.253276] ? __might_fault+0x12b/0x1e0 [ 964.253300] ? lock_downgrade+0x900/0x900 [ 964.253328] ? lock_release+0x970/0x970 [ 964.253346] ? check_same_owner+0x330/0x330 [ 964.253372] ? usercopy_warn+0x110/0x110 [ 964.253422] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 964.267784] __x64_sys_bpf+0x303/0x510 [ 964.275982] ? bpf_prog_get+0x20/0x20 [ 964.276034] do_syscall_64+0x1b9/0x820 [ 964.355614] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 964.364793] ? syscall_return_slowpath+0x5e0/0x5e0 [ 964.364813] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 964.364838] ? trace_hardirqs_on_caller+0x310/0x310 [ 964.446114] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 964.451158] ? prepare_exit_to_usermode+0x291/0x3b0 [ 964.456209] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 964.461099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 964.466327] RIP: 0033:0x457579 [ 964.469531] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 964.488459] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 964.496199] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 964.503487] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 964.510771] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 16:08:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x16, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xf3, 0x0, &(0x7f0000001380)={0x77359400}) [ 964.518089] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 964.525379] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f706970656673ff", 0x0, 0x0) 16:08:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x188, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) unshare(0x2000000) 16:08:31 executing program 2: pkey_free(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x141003, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000006c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x2, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000500)={{0x0, 0x1, 0x20, 0x46, '\x00', 0x1}, 0x0, 0x30, 0x9, r3, 0x8, 0x2, 'syz1\x00', &(0x7f0000000440)=['/proc/sys/net/ipv4/vs/snat_reroute\x00', ']\x00', '^lowlan0vboxnet0\x00', 'selinux@\x00', 'bdev\x00', '\x00', 'ip6gre0\x00', ')procproc/[\x00'], 0x59, [], [0x3, 0x0, 0x530, 0x101]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x2004e21}, 0x10) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000889908022bb1fe1a34903b"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x100000000000000, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) r6 = dup2(r1, r1) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000400)={r5, @loopback, @rand_addr=0x1cb}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') connect$inet6(r6, &(0x7f0000000640)={0xa, 0x40000000004e24, 0x595e, @local, 0x1}, 0x1c) fcntl$notify(r4, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x200000, 0x0) close(r7) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @local, 0x1}}, 0x9, 0x7, 0x100000000000008, 0x5, 0x4}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000140)={r9, 0x4693af02}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x20}, &(0x7f00000000c0)=0xc) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback}, 0x10) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r10, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @broadcast}}) 16:08:31 executing program 4 (fault-call:1 fault-nth:38): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x14, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x13, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000100)=""/17, 0x11) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @local}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@remote, 0x65, r3}) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) [ 965.068116] FAULT_INJECTION: forcing a failure. [ 965.068116] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 965.109915] CPU: 0 PID: 22473 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 965.118467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 965.127839] Call Trace: [ 965.130458] dump_stack+0x1d3/0x2c4 [ 965.134131] ? dump_stack_print_info.cold.2+0x52/0x52 [ 965.139355] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 965.144155] should_fail.cold.4+0xa/0x17 [ 965.148257] ? is_bpf_text_address+0xac/0x170 [ 965.152780] ? fault_create_debugfs_attr+0x1f0/0x1f0 16:08:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x35e, 0x0, &(0x7f0000001380)={0x77359400}) [ 965.157938] ? rcu_read_unlock_special+0x1c0/0x1c0 16:08:31 executing program 4 (fault-call:1 fault-nth:39): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 965.157965] ? kasan_check_read+0x11/0x20 [ 965.157985] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 16:08:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002c40)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000002d40)=0xe8) stat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004200)={0x0}, &(0x7f0000004240)=0xc) stat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$usbmon(&(0x7f0000004580)='/dev/usbmon#\x00', 0x55, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000045c0)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f00000046c0)=0xe8) recvmmsg(r8, &(0x7f0000007700)=[{{&(0x7f0000004700)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004780)=""/67, 0x43}, {&(0x7f0000004800)=""/232, 0xe8}], 0x2, &(0x7f0000004940)=""/186, 0xba, 0xfffffffffffff0ea}, 0x11ad}, {{&(0x7f0000004a00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/79, 0x4f}, {&(0x7f0000005b00)=""/47, 0x2f}, {&(0x7f0000005b40)=""/17, 0x11}, {&(0x7f0000005b80)=""/239, 0xef}, {&(0x7f0000005c80)=""/8, 0x8}, {&(0x7f0000005cc0)=""/104, 0x68}], 0x7, &(0x7f0000005dc0)=""/74, 0x4a, 0x2}, 0x7fffffff}, {{&(0x7f0000005e40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007380)=[{&(0x7f0000005ec0)=""/56, 0x38}, {&(0x7f0000005f00)=""/100, 0x64}, {&(0x7f0000005f80)=""/173, 0xad}, {&(0x7f0000006040)=""/115, 0x73}, {&(0x7f00000060c0)=""/245, 0xf5}, {&(0x7f00000061c0)=""/3, 0x3}, {&(0x7f0000006200)=""/4096, 0x1000}, {&(0x7f0000007200)=""/95, 0x5f}, {&(0x7f0000007280)=""/214, 0xd6}], 0x9, &(0x7f0000007440)=""/228, 0xe4, 0xff}, 0x2}, {{&(0x7f0000007540), 0x80, &(0x7f00000076c0)=[{&(0x7f00000075c0)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x800}, 0x7fffffff}], 0x4, 0x2, &(0x7f0000007800)={0x0, 0x1c9c380}) stat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004480)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="6253e0873d814ffdba9425137f044e066412251f5646bb9ef906d208b453340ea11ba854f3cc69c475ea9385a37e750815246cfc9da2f913a3d5bbb0d14ea04953eebc981dfec8d3d3b525838bd40eb42704c1fd42492bfe655545ae0dfc61313556f1642746892b0de2ac05e3068810106c12466eaf03bfb38615a63546706ccdf4f99ab51c5436061b2496abe946a914c7254ab7", 0x95}, {&(0x7f00000001c0)="f4e33add85f2011d79af07a3e53abd1a653574f0508ef5d143210b9b4b3b8ff2df6b60480365de909a3206172c4dc967c7d21c07229e93f34859fa49f11766749bce89c906cd622da8cd781f42cf805747062cbbc4b2f30b62097519dcdfc75b2970ead626ddf3b7180bb925a4bc67abacc03dd5f558109dd23677a04eae6695c4e4068f625249bd9942e4f6e4173dde7f00383bf98457da1baf76ee0a5a4352650a53f5b99695efea6d4eba35f6a64cb6fe4331f07b72a6a7a2be036b9db0604963d27e73bd", 0xc6}, {&(0x7f00000002c0)="9d544fdb3af626dc433d4ef4d616362b46bb46d334c22464a6dffcda2e5ba18ae34e12ddcffd4ea6c4fd56c548132cdbf612e1361478e0349ae1a3535ca3c8d2c042ce9b7d1f95248078a6b7a1971c147e7462232e582cef8006a1307904684d68ab40e6aa134886c0c061a1b591fd5eb18d8c1f2e6b43770ec9bed7cad180e523afd27d583734", 0x87}, {&(0x7f0000000380)="1ccb2a2f1afbfab91ed7fdec911fad0be3b0e5a1800fc21ae1bac4c059482a604bdd0ad0a8a00dfd4c9c42c534f66bc3a2ce5c7774cff792d2acde9b02fec03f1c686ba9520cd654dc1a6b60915950b35ce8ce5bbcc23231c45cb526e24b066be8c430545cff257f5d44b4e1a9f12f729e53df10d5fa872afc85bb9b6bf46f775182c1c405a4adbcab9696d8ef2caf4cf2a129e5b851d49baf133cf9380ff82b827a503771c6f7e0ecb4d6e3a1236174cfa56592661b988f30dffee74c965a1e6c776211cacd93be8418c77c85ea6a2f86a319d2cd7206e39ca9ac5a660e9c86e9a7b98a14d560af1aefea69c7cf9b66f6a812215ef2574c", 0xf8}, {&(0x7f0000000480)="65725f9ca575a71d73e6480b6d6771f31e2c18b3a47e0ecd48a9ca039d9f58941851c7949d5c72a6b7e4a11a5e661d49b79fc5a87364b1bc9a6adba625299966a98c061373e5406150bfcdca4184e9135336d1878946e9ca99511f85f696ab9bc3a798850c770edcd9bdc5374c0ea323114f5335", 0x74}, {&(0x7f0000000500)="b8e86c68b84a241aac608e6a2e0467f6647ce30b712878aaec505f4ffafed9a4cc7f5e4889a4a1c2d37457f065ea4576f9040167c7c3a509568f5e4262ede5190f4021df14b115e25a22999f6793654a170c3909d99bfbcd905e31b069d8912918f5996722e399bf0eee59c828b8245cb94ffe132e4cb6d06cd1be0cee986018025b14f724728ce9ed380f8bccf12c3fbc3efd550439825721559a0c403ff8d14ae646a68ad909e4918943ad91595c1fa6e95d283f66c0ceb0c108d1cd35ced5770f054d4d5b", 0xc6}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000000700)="aa219bcfd1", 0x5}, {&(0x7f0000000740)="e235e27d9cbfdd2148ccfdcaa3557119e594", 0x12}, {&(0x7f0000000780)="ce94972de255a469bd5cb05ce980e01906d2637d5979b381bb9c9661887a6505e767dfe157fa2dd1d3c46ed84bdb9e44d55746ee4e208f1667444d1e8c359c65be0d2265cea8a3c1d313d1b6c633998b1f5b2f39db65ae4ab2166d6c3f475e71f6cac40314c91205e7445bed06c134d621b669fb52a027bb5b53ed1e9a4624ce792f98fe1b08141a5a4d4171a0d2aede60f3caa4e0b7387112b14f74210cd7102662cc", 0xa3}, {&(0x7f0000000840)="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&(0x7f0000002c00)=[{&(0x7f0000002b40)="9344dbaf7581cdb888ef52", 0xb}, {&(0x7f0000002b80)="883ba7d86dc7d610c81cc0c6439b0064b16daa12025f6d588d753045e4aea16dd5ce5b5b12e92c483b8ea9f0dde2e36d8ad4e5313fe9bce2dcf82949e5d1f5c4a01a731a993cbdd9e1d321b04e9bcb097baf9d290b454a6f7ffe29193a62908b60805c57d50a0c1b5be3dd3d2f4d70870281005e3ca4", 0x76}], 0x2, &(0x7f0000002e40)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x68, 0x20004800}, {&(0x7f0000002ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004180)=[{&(0x7f0000002f40)="ad73a9ffb1f48463b9dd5e7b75c64502017b52569ba12334dd9fb1b47df6de85642e1af657860ea70a1cac2b7adf88b1d22f63775ece987db00fc40aa3433215c42dab59edfd5bcf1e1f24cfed104c8e3e597e42d51a0f762f687e8638507bf2eb0b1665986f3742471cad4bea", 0x6d}, {&(0x7f0000002fc0)="9fe78dc9dcb2e54a4bd65a4c0d4d586ca63c149adad3226c46f842f87b65d7bdbe558277c9983d0de4426d647aedda2b75d11effffa532a7589dacc2b430f8e77bf65408176495ab5b42eea1249e1b0d26cb225f", 0x54}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="60636fa47f8e71e485ef5f6eeeab7c6ca020a0a468ccb942dd57f11107bd4f2289f1fce6b8ffc7064861afeadb3d95ba63f43ffce0aca3492277321cfe04446257e31cea883dd9524582617fe1ab1acaa07bf0ab75dfea3a38e9b05423b95dfa6c774c6deeb5e6ebc99febd8fe73a06d83a1318fa871a8af350aa3ddb98aa914e27c7a79f80f4f56da", 0x89}, {&(0x7f0000004100)="e9ba0f13b7391a7a9773e03047a04b98d04190bc2badb7e41537ce7df12545886d7b81984ce76b400bfc6342c17b1ce0b45d44f9ca98041573df071d98d3b02542c44ee90dc992395101bb010679e72a4aff2a", 0x53}], 0x5, &(0x7f0000004400)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70}], 0x4, 0x40) close(r0) [ 965.158025] ? is_bpf_text_address+0xd3/0x170 16:08:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x21f, 0x0, &(0x7f0000001380)={0x77359400}) [ 965.158053] ? zap_class+0x640/0x640 16:08:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f706970656673ff", 0x0, 0x0) [ 965.158079] ? fs_reclaim_acquire+0x20/0x20 [ 965.158104] ? lock_downgrade+0x900/0x900 [ 965.158132] ? lock_release+0x970/0x970 [ 965.158154] ? check_same_owner+0x330/0x330 [ 965.158193] ? __might_sleep+0x95/0x190 [ 965.158222] __alloc_pages_nodemask+0x34b/0xdd0 [ 965.158242] ? zap_class+0x640/0x640 [ 965.158269] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 965.158288] ? lock_downgrade+0x900/0x900 [ 965.158339] ? trace_hardirqs_on+0xbd/0x310 [ 965.158381] ? kasan_unpoison_shadow+0x35/0x50 [ 965.158403] ? kasan_kmalloc+0xc7/0xe0 [ 965.158435] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 965.158458] ? kasan_unpoison_shadow+0x35/0x50 [ 965.158483] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 965.158514] alloc_pages_current+0x10c/0x210 [ 965.158543] __vmalloc_node_range+0x498/0x750 [ 965.158581] ? stack_map_alloc+0x4f5/0x7b0 [ 965.158602] __vmalloc_node_flags_caller+0x75/0x90 [ 965.158645] ? stack_map_alloc+0x4f5/0x7b0 [ 965.158685] bpf_map_area_alloc+0x6f/0x90 [ 965.158708] stack_map_alloc+0x4f5/0x7b0 [ 965.158730] ? stack_map_free+0x60/0x60 [ 965.158754] map_create+0x3bd/0x10f0 [ 965.158784] ? bpf_map_new_fd+0x70/0x70 [ 965.158804] ? zap_class+0x640/0x640 [ 965.158824] ? __might_fault+0x12b/0x1e0 [ 965.158846] ? lock_downgrade+0x900/0x900 [ 965.158872] ? lock_release+0x970/0x970 [ 965.158890] ? check_same_owner+0x330/0x330 [ 965.158926] ? usercopy_warn+0x110/0x110 [ 965.158975] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 965.159005] __x64_sys_bpf+0x303/0x510 [ 965.159026] ? bpf_prog_get+0x20/0x20 [ 965.159077] do_syscall_64+0x1b9/0x820 [ 965.159099] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 965.159122] ? syscall_return_slowpath+0x5e0/0x5e0 [ 965.159139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 965.159162] ? trace_hardirqs_on_caller+0x310/0x310 [ 965.159184] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 965.159206] ? prepare_exit_to_usermode+0x291/0x3b0 [ 965.159237] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 965.159271] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.159287] RIP: 0033:0x457579 [ 965.159306] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 965.159316] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 965.159337] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 965.159348] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 965.159360] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 965.159371] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 965.159382] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 [ 965.335601] FAULT_INJECTION: forcing a failure. [ 965.335601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 965.335619] CPU: 1 PID: 22506 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 965.335641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 965.335647] Call Trace: [ 965.335669] dump_stack+0x1d3/0x2c4 [ 965.335691] ? dump_stack_print_info.cold.2+0x52/0x52 [ 965.335710] ? perf_trace_lock+0x14d/0x7a0 [ 965.335727] ? perf_trace_lock_acquire+0x15b/0x800 [ 965.335752] should_fail.cold.4+0xa/0x17 [ 965.335774] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 965.335793] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 965.335815] ? kasan_check_read+0x11/0x20 [ 965.335834] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 965.335867] ? is_bpf_text_address+0xd3/0x170 [ 965.335889] ? zap_class+0x640/0x640 [ 965.335919] ? fs_reclaim_acquire+0x20/0x20 [ 965.335942] ? lock_downgrade+0x900/0x900 [ 965.335966] ? lock_release+0x970/0x970 [ 965.335986] ? check_same_owner+0x330/0x330 [ 965.336014] ? __might_sleep+0x95/0x190 [ 965.336036] __alloc_pages_nodemask+0x34b/0xdd0 [ 965.336066] ? zap_class+0x640/0x640 [ 965.336090] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 965.336111] ? lock_downgrade+0x900/0x900 [ 965.336141] ? trace_hardirqs_on+0xbd/0x310 [ 965.336166] ? kasan_unpoison_shadow+0x35/0x50 [ 965.336184] ? kasan_kmalloc+0xc7/0xe0 [ 965.336208] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 965.336227] ? kasan_unpoison_shadow+0x35/0x50 [ 965.336249] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 965.336274] alloc_pages_current+0x10c/0x210 [ 965.336298] __vmalloc_node_range+0x498/0x750 [ 965.336328] ? stack_map_alloc+0x4f5/0x7b0 [ 965.336349] __vmalloc_node_flags_caller+0x75/0x90 [ 965.336368] ? stack_map_alloc+0x4f5/0x7b0 [ 965.336390] bpf_map_area_alloc+0x6f/0x90 [ 965.336425] stack_map_alloc+0x4f5/0x7b0 [ 965.336444] ? stack_map_free+0x60/0x60 [ 965.336466] map_create+0x3bd/0x10f0 [ 965.336491] ? bpf_map_new_fd+0x70/0x70 [ 965.336510] ? zap_class+0x640/0x640 [ 965.336529] ? __might_fault+0x12b/0x1e0 [ 965.336549] ? lock_downgrade+0x900/0x900 [ 965.336585] ? lock_release+0x970/0x970 [ 965.336603] ? check_same_owner+0x330/0x330 [ 965.336641] ? usercopy_warn+0x110/0x110 [ 965.336684] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 965.336710] __x64_sys_bpf+0x303/0x510 [ 965.336731] ? bpf_prog_get+0x20/0x20 [ 965.336771] do_syscall_64+0x1b9/0x820 [ 965.336792] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 965.336813] ? syscall_return_slowpath+0x5e0/0x5e0 [ 965.336830] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 965.336851] ? trace_hardirqs_on_caller+0x310/0x310 [ 965.336872] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 965.336891] ? prepare_exit_to_usermode+0x291/0x3b0 [ 965.336919] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 965.336948] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.336962] RIP: 0033:0x457579 [ 965.336981] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 965.336991] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 965.337011] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 965.337021] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 965.337032] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 965.337043] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 965.337054] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000)=0xe2d, 0x4) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x9, &(0x7f00000024c0)=[{&(0x7f0000000080)="c1d2899c140c307eb664ba93af75b9149b4d7b02f33afbeb9a6570fbafd2a2baed23f4b4cc828c3bb1ceb365661cc078121c3e5c1f52fe97ed43fe1e6147b2a397bfa93908e9f04166f3173533c8398d90f33210e48acfb2d7da516e78f5e8f134c058ab8ae6c4ccd9377c211832a9972009c14eb84e82143bb8a6471ed2fb5be413eb0f4d26475a0e3807a99ea7e30db7c88f5f5803182547a8aa67a78962a0d4a1dfdc4c5eb8eace358f49fc61b426601f5126d400e81bba467dc67b6bdca6dabd8da2bb6521253a9414d3e1c8c0", 0xcf, 0x6}, {&(0x7f0000000180)="f7c608e8c2280144aad44b39ecbb9d00e6979463e7f0b55da1fa32983aaa81a43772c7ad15549f950efe544245cc39cfdd0570da761ca78650d8f5734a7f776db19e42d5cbc55fa0d57b446830b559e61c01d2eee598364047807d7258da1018c02e57f9ca6187c46747a17f70c2185a917252a56c771b14410167ce154dbdc78776fc75e89d161b0bb2441334245d29bb766f747247b9b55e61465d28c91b8ea9965e68554743101bc05c9a5f85ebc9d26443a0bc0bd9353181083f93a12661e10ec7a394d7d70c21059c73b34baee1a7c0016a2b90b5fbcb72cdcfc193ea4e3c8cfe883f2493", 0xe7, 0x9}, {&(0x7f0000000280)="7af65998efcc77c471e3f0329091ed3cd1e45ef36e41404cae62a4c4170d79e6ba3d3ed69076bca48a313f44c18c02bf7a8e6b8873e59f55dcd2a9467bd4f417b7e7ddfcba12aec0795fd557b2daec7655cd83e8f72bfe861980a3cd332c4753e561fab928c45a54d710e60e0f89d96ae6c7935fd0a07d116f80d9a84d950a4f4eb5d10cfd7ff6d45ea7ed317ba53a95f8c1f70b1f83738254fde302d3f16b295aed453edbb6", 0xa6, 0x7fff}, {&(0x7f0000000340)="275f591555dce06f211a5b704c843a11f44ba8ca5b", 0x15, 0x4}, {&(0x7f0000000380)="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{&(0x7f0000001480)="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0x1000, 0x10000}, {&(0x7f0000002480)="58ef32cc84d275508eddf7acfbdddee80846c919d4fa1165546f0d7c9b", 0x1d}], 0x20, &(0x7f00000025c0)=')vmnet1-/\x00') sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) r2 = dup2(r0, r0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002600)=0x6, 0x4) 16:08:32 executing program 4 (fault-call:1 fault-nth:40): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x121, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:32 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100), 0xea02ffe0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) close(r2) 16:08:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x3, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x273, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 966.129845] audit: type=1800 audit(1538410112.394:98): pid=22529 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name=14 dev="sda1" ino=16550 res=0 [ 966.139290] FAULT_INJECTION: forcing a failure. [ 966.139290] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 966.215985] CPU: 0 PID: 22532 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 966.224532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 966.233909] Call Trace: [ 966.236513] dump_stack+0x1d3/0x2c4 [ 966.240161] ? dump_stack_print_info.cold.2+0x52/0x52 [ 966.245370] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 966.250159] should_fail.cold.4+0xa/0x17 [ 966.254249] ? is_bpf_text_address+0xac/0x170 [ 966.258766] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 966.263888] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 966.268839] ? kasan_check_read+0x11/0x20 [ 966.273000] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 966.278311] ? is_bpf_text_address+0xd3/0x170 [ 966.282828] ? zap_class+0x640/0x640 [ 966.286559] ? fs_reclaim_acquire+0x20/0x20 [ 966.290897] ? lock_downgrade+0x900/0x900 [ 966.295071] ? lock_release+0x970/0x970 [ 966.299060] ? check_same_owner+0x330/0x330 [ 966.303416] ? __might_sleep+0x95/0x190 [ 966.307408] __alloc_pages_nodemask+0x34b/0xdd0 [ 966.312114] ? zap_class+0x640/0x640 [ 966.315849] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 966.320878] ? lock_downgrade+0x900/0x900 [ 966.325065] ? trace_hardirqs_on+0xbd/0x310 [ 966.329408] ? kasan_unpoison_shadow+0x35/0x50 [ 966.334034] ? kasan_kmalloc+0xc7/0xe0 [ 966.337948] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 966.343253] ? kasan_unpoison_shadow+0x35/0x50 [ 966.347852] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 966.353422] alloc_pages_current+0x10c/0x210 [ 966.357873] __vmalloc_node_range+0x498/0x750 [ 966.362404] ? stack_map_alloc+0x4f5/0x7b0 [ 966.366660] __vmalloc_node_flags_caller+0x75/0x90 [ 966.371603] ? stack_map_alloc+0x4f5/0x7b0 [ 966.375864] bpf_map_area_alloc+0x6f/0x90 [ 966.380026] stack_map_alloc+0x4f5/0x7b0 [ 966.384112] ? stack_map_free+0x60/0x60 [ 966.388102] map_create+0x3bd/0x10f0 [ 966.391841] ? __schedule+0x874/0x1ed0 [ 966.395739] ? bpf_map_new_fd+0x70/0x70 [ 966.399729] ? zap_class+0x640/0x640 [ 966.403457] ? __might_fault+0x12b/0x1e0 [ 966.407537] ? lock_downgrade+0x900/0x900 [ 966.411708] ? lock_release+0x970/0x970 [ 966.415690] ? check_same_owner+0x330/0x330 [ 966.420030] ? usercopy_warn+0x110/0x110 [ 966.424137] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 966.429713] __x64_sys_bpf+0x303/0x510 [ 966.433618] ? bpf_prog_get+0x20/0x20 [ 966.437472] do_syscall_64+0x1b9/0x820 [ 966.441375] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 966.446759] ? syscall_return_slowpath+0x5e0/0x5e0 [ 966.451703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 966.456564] ? trace_hardirqs_on_caller+0x310/0x310 [ 966.461596] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 966.466656] ? prepare_exit_to_usermode+0x291/0x3b0 [ 966.471708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 966.476589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 966.481797] RIP: 0033:0x457579 [ 966.484999] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 966.503918] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 966.511664] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 966.518950] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 966.526227] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 966.533502] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 966.540781] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:32 executing program 4 (fault-call:1 fault-nth:41): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000)=0xe2d, 0x4) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x9, &(0x7f00000024c0)=[{&(0x7f0000000080)="c1d2899c140c307eb664ba93af75b9149b4d7b02f33afbeb9a6570fbafd2a2baed23f4b4cc828c3bb1ceb365661cc078121c3e5c1f52fe97ed43fe1e6147b2a397bfa93908e9f04166f3173533c8398d90f33210e48acfb2d7da516e78f5e8f134c058ab8ae6c4ccd9377c211832a9972009c14eb84e82143bb8a6471ed2fb5be413eb0f4d26475a0e3807a99ea7e30db7c88f5f5803182547a8aa67a78962a0d4a1dfdc4c5eb8eace358f49fc61b426601f5126d400e81bba467dc67b6bdca6dabd8da2bb6521253a9414d3e1c8c0", 0xcf, 0x6}, {&(0x7f0000000180)="f7c608e8c2280144aad44b39ecbb9d00e6979463e7f0b55da1fa32983aaa81a43772c7ad15549f950efe544245cc39cfdd0570da761ca78650d8f5734a7f776db19e42d5cbc55fa0d57b446830b559e61c01d2eee598364047807d7258da1018c02e57f9ca6187c46747a17f70c2185a917252a56c771b14410167ce154dbdc78776fc75e89d161b0bb2441334245d29bb766f747247b9b55e61465d28c91b8ea9965e68554743101bc05c9a5f85ebc9d26443a0bc0bd9353181083f93a12661e10ec7a394d7d70c21059c73b34baee1a7c0016a2b90b5fbcb72cdcfc193ea4e3c8cfe883f2493", 0xe7, 0x9}, {&(0x7f0000000280)="7af65998efcc77c471e3f0329091ed3cd1e45ef36e41404cae62a4c4170d79e6ba3d3ed69076bca48a313f44c18c02bf7a8e6b8873e59f55dcd2a9467bd4f417b7e7ddfcba12aec0795fd557b2daec7655cd83e8f72bfe861980a3cd332c4753e561fab928c45a54d710e60e0f89d96ae6c7935fd0a07d116f80d9a84d950a4f4eb5d10cfd7ff6d45ea7ed317ba53a95f8c1f70b1f83738254fde302d3f16b295aed453edbb6", 0xa6, 0x7fff}, {&(0x7f0000000340)="275f591555dce06f211a5b704c843a11f44ba8ca5b", 0x15, 0x4}, {&(0x7f0000000380)="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{&(0x7f0000001480)="534bdc389fa266e62754eb5d4d33fdddcfe95b249a3b970711d62a14c385f69932419f9240adc2b0b56edeaf1099eea4286a07b11f39bb429c4e5e1760aae16e00725552577e276569e46070639aa4e4436c4b9d7c16d19c271bf368337bd04b9b04aa65624d386b4d93073f9ce144ab94a43b96d75b4ec9f9695584042375e1cd687f757f701d2db4ff8c8c7171990b1e194927dd7c58dfababdef02848cddf574b4c238bb0c072a1a0e2f47b59fc5e229dfd477edffa4f33e9f6ef6925b6c81c7a5cb84f57d33ac8b88f6caa990b7175f4e60460326a5ab5d145bdec876c55a371bd6b7e16bb3666f00abea398ab758d1e31d9fb349b2d4e155d29f431bfce16b745151bd775388c56b5a617d7f5400eb0109c473fb2e367e528563a10c011f9072e4d4ba5a0848de9e3b680a5d05c888cb825851b0059f9f4f11a2c3fcf5505f5386f142cef3085a904ef7d8c4f7abca160411d26bb7d2f267fdf9b54fec424d944a9cca5e6e4fbb98adc10f0912c524445583ba1b71d3778878ad09a4044bea2006fb9d428cfa4d0a9df50708607a18ecaf44277022be7a4fb3aa827416673240f2c167614d30efb02fcaebb9f7f766c7bede89679f3597f8436624be4b4c624bc74edc170f9c8cb5cae400b059931d22e54d37b87363328beaf9face13697266f7726dee404f1be0e43ad2a7316fda9e4e7cbc9c6bdd37465d5aacbca9cb2dc73c9a3e1c696ebd9b9cc88ac2ab9a7db62bb5985ea075ea73369906f97631ef114d46d2ff86dc045b1aa82140accdd76a2023273976e9049364117c95c986fd4df8fb205b9769330f7ad380987b35fdfe88aa37f378f345d3f224d3dfaa2c598d900e3830ce3d21a84cc139832cdae7ffedfe564adf7ba26cd4d62078ac46ef2d68606fe526c8b15279723bf3e68aec6541fa87517c51e02e80a8931df8679f6e1217269dc6c1048155ed54c0b84d3bec28c42e7123bee026436787f073a8420d2de3a2002c68761be2018a7f7795801bb94cf3c8a6a621d5061d1b5ecd301b147aec4f0a83c35c0b52f2039b8004fe04e4cf47ebe8fb0cfaf368c7b09ca624acc70978c3b685db569e12fa72aec3aaf24f2a89e31fa80e2c923f23e7547330393b2122cc0b3c0ee13dd029be10d5805f57506d78aad3f06029e32ee69ad3d9ae12119edaafe5f9b08dad9c33feab6a0aedbc34d33088bf15aebdff7d79e6ba5f5036219b7c3e6e90457fa437d0952d635213f966774c8fa70bfddd4aa2bd5ddcd498485e83ae09edc4df33263125026175ca107584b617d3054d6f314435ee635684b98a69d6f23f26697d8ab9c28da37fe482ee70c928f28b1b2d3112f5d18688e3228cc0ef578df74270aab597eca790e7ff13e3a3f0eeb8fba59ebb51b59707569f80b2f3a0cfca0d258bc8e61cba58925c71c90e130fa5d5662a02b255f0d64c30851cd8bb2cc5df22bfa8037dd37b507107f95e7e2eccb2c145cf011f62412b31897f9c6dd900a2ef7d8a6196258662d9a63f4db7e9db28ae4d27833c87c1b54ebdc7b6c4e4ab0c8a50567572281adeae0aa7d72c571b2a5a45ff1c7296952bd89e41ee145bee2970ab07f79ce614e894d20166a195294c691a79cfa67aaa251380428b97aa5f2d3e8a187a277e0ffbd1cf4788417e0f41750cad3e730b5c9615b7eeb7c582b685d5ea774234771d9e78327dafbaf463fa3927b713402da1b825511b926175c3b49e5a1bfae5cf74df2df208634c2c6417bb1ce1a4b5550800dd25dca4f67a50f4ef9c1997c6f7819eb81be2a32231686d1b2df368542ed18f302332cd9f78fd0a961e673e9e7ec504cd6443fd0efe845ddf9667ea00abb71d509d706f7a6020573238db5f2cd8bf34e3e82f916163f61bf1bcad95861111d56d5d799b490aebeeb42e421598115719a127b8c4b1b85d62bd17067b12392193a26490833dba6a05ad09099a1eb1c11f0ee846400ab68b0210c51e4830c80737b4a00e1047ef75430a79f00a1f0ddb17adbe5432ebc18d7e13d95de218499f9ec671b53138cf2b9b7563a8173950b7817956309ddd6430a6035fc1219184ad4f39f470dc4ff064082219bce476a2319b1e9c9dab497d63910f410769d7ca57bd2da1a01251110b973dfc31f4063b1f288651dbe477fbb7c02633d2080b2d8c4b1921e2d4d2489ae5e7d4e0810bd413546da0ec6bc01a842a3bb91448b52761e7818e439b7af640f4f8953e4481a193b6214431615e236bd5e5ed8a90e6343f4ec5a6dbd0513b711ba7caa2ca5fdea36e47266b8caafed05208c6d098166e6d879ece0063e177877022651a844e9d89929babc30ea20a7d2b5b6c0a290c5fecf2a87e74a4291b597a7f9b36b47db72ad0edf3edb60a23081390220d2c81e0c319c56575192786ce07de6a4ec01a33184da96e58d19843e975d174802aadde7c802fcb4454f9bb8db1410b476e17a67d42214b5b1271694cdd129be9636f20c7551b5118254598aaa22b17bb2ed7d7b6398c7539e180506270a3eb2aa4ff62d134e0651991773e819daaad76067f28bc047d96d19dc93642d40d9ee820aead8c38a589435de183df227457a40a0829f68fe999f19fb7ef0e0c01da39e39999a260dc0de937ebaf185b720f85419867c2f75aa859fe01c9989c499b22f6f9315dd39189f3fb0597f976607ff57f16db632aebd2cb0f6275c567168a5f2b3005aaea300c1b3d7ed251af6426bb26f1bb94d0eac81fe6181f275b372d30bcc58f8c983e579f26c0e611cc31d247954de90a74417e2a36d174f98b2ed4d561093bc6caa239e1968c0259968eeb1e9eec7efd8b78761b4f1b84bd9e866f5378261eee21e22f5ba301e6bc574712a5f8713a3865137f93f3e6d306ce7b7909c37877767cab31b662a0abfbe7d45c026405b6f44a8b2102e6f5a7d484fd7bdf078b2c67e5f8ee73119e2d3e64edca835ed2e048aac543348ccb4524de638bb18bc46fe7243189ac42b0b3763bf843ce402ea8c228c2b7f26133a37f4e8f4407807f24b2ec193d7d2c36acbf70612a1c3ecb0c85cb847de5b41589c2352f84b8ba9678b2f4a93f7e45f5a36acdfc44ced0ccc3bbdc2e617d6950eab8478ceec7915b310a6a77b6a87111893adf15d9e7809b78fdd3be99e43a1591382a83127a5e03bb60993241e21bae58f51be0496923fe92de526665489391093da4f289042afec97195f9fd1a346a74ff3d29bd13c13f50efcc25dfe555c609fa4c89544f27e934540dda8898bb8ab4dad528ca49140680b51feb04134eb69a21dd6c5476a03282472415cf85fc927369259044d9e6be087e89315400e47adafa5100c73de28f9a35540bdd688a1565e74ff61eba89537a9973996b6b2ca313342a2722f8cdb2ffddb29ddc49699fb53129fc054a86b92b293082eadb36628970cd1f595acadc57353b54d7cbc747e4ac368cd38ec0e49d08ac8eaacf2624f3af7c982638687a7f3497da17a9591879362a47123060092e285502c1a4aa4aa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0x1000, 0x10000}, {&(0x7f0000002480)="58ef32cc84d275508eddf7acfbdddee80846c919d4fa1165546f0d7c9b", 0x1d}], 0x20, &(0x7f00000025c0)=')vmnet1-/\x00') sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) r2 = dup2(r0, r0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002600)=0x6, 0x4) 16:08:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2e9, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f706970656673ff", 0x0, 0x0) [ 966.669373] FAULT_INJECTION: forcing a failure. [ 966.669373] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 966.722535] CPU: 1 PID: 22559 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 966.731120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 966.740488] Call Trace: [ 966.743098] dump_stack+0x1d3/0x2c4 [ 966.746760] ? dump_stack_print_info.cold.2+0x52/0x52 [ 966.752459] ? perf_trace_lock+0x14d/0x7a0 [ 966.756706] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 966.761479] should_fail.cold.4+0xa/0x17 [ 966.761495] ? is_bpf_text_address+0xac/0x170 [ 966.761516] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 966.770082] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 966.780097] ? kasan_check_read+0x11/0x20 [ 966.784273] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 966.789593] ? is_bpf_text_address+0xd3/0x170 [ 966.794119] ? zap_class+0x640/0x640 [ 966.794148] ? fs_reclaim_acquire+0x20/0x20 [ 966.794168] ? lock_downgrade+0x900/0x900 [ 966.794188] ? lock_release+0x970/0x970 [ 966.794211] ? check_same_owner+0x330/0x330 [ 966.806416] ? __might_sleep+0x95/0x190 [ 966.806436] __alloc_pages_nodemask+0x34b/0xdd0 [ 966.806456] ? zap_class+0x640/0x640 [ 966.827118] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 966.832155] ? lock_downgrade+0x900/0x900 [ 966.836336] ? trace_hardirqs_on+0xbd/0x310 [ 966.840676] ? kasan_unpoison_shadow+0x35/0x50 [ 966.845280] ? kasan_kmalloc+0xc7/0xe0 [ 966.849187] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 966.854478] ? kasan_unpoison_shadow+0x35/0x50 [ 966.859101] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 966.864662] alloc_pages_current+0x10c/0x210 [ 966.869092] __vmalloc_node_range+0x498/0x750 [ 966.873603] ? stack_map_alloc+0x4f5/0x7b0 [ 966.877859] __vmalloc_node_flags_caller+0x75/0x90 [ 966.882799] ? stack_map_alloc+0x4f5/0x7b0 [ 966.887047] bpf_map_area_alloc+0x6f/0x90 [ 966.891202] stack_map_alloc+0x4f5/0x7b0 [ 966.895271] ? stack_map_free+0x60/0x60 [ 966.899258] map_create+0x3bd/0x10f0 [ 966.903021] ? bpf_map_new_fd+0x70/0x70 [ 966.907020] ? zap_class+0x640/0x640 [ 966.910746] ? __might_fault+0x12b/0x1e0 [ 966.914813] ? lock_downgrade+0x900/0x900 [ 966.918988] ? lock_release+0x970/0x970 [ 966.922972] ? check_same_owner+0x330/0x330 [ 966.927307] ? usercopy_warn+0x110/0x110 [ 966.931408] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 966.936965] __x64_sys_bpf+0x303/0x510 [ 966.940868] ? bpf_prog_get+0x20/0x20 [ 966.944693] do_syscall_64+0x1b9/0x820 [ 966.948593] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 966.953979] ? syscall_return_slowpath+0x5e0/0x5e0 [ 966.958918] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 966.963779] ? trace_hardirqs_on_caller+0x310/0x310 [ 966.968806] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 966.973848] ? prepare_exit_to_usermode+0x291/0x3b0 [ 966.978908] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 966.983777] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 966.988969] RIP: 0033:0x457579 [ 966.992169] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 967.011076] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 16:08:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x185, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:33 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f000000c080)=[{{&(0x7f0000005b00)=@ipx, 0x80, &(0x7f0000007e80)=[{&(0x7f0000005b80)=""/16, 0x10}, {&(0x7f0000005bc0)=""/252, 0xfc}, {&(0x7f0000005cc0)=""/4096, 0x1000}, {&(0x7f0000006cc0)=""/4096, 0x1000}, {&(0x7f0000007cc0)=""/140, 0x8c}, {&(0x7f0000007d80)=""/230, 0xe6}], 0x6, &(0x7f0000007f00)=""/158, 0x9e}}], 0x1, 0x0, &(0x7f000000c280)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmmsg(r1, &(0x7f0000007e00), 0x115, 0x0) [ 967.018798] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 967.026089] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 967.033370] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 967.040668] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 967.047949] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:33 executing program 4 (fault-call:1 fault-nth:42): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 967.153276] FAULT_INJECTION: forcing a failure. [ 967.153276] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 967.180832] CPU: 0 PID: 22590 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 967.189383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.198771] Call Trace: [ 967.201419] dump_stack+0x1d3/0x2c4 [ 967.205098] ? dump_stack_print_info.cold.2+0x52/0x52 [ 967.210315] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 967.215104] should_fail.cold.4+0xa/0x17 [ 967.219195] ? is_bpf_text_address+0xac/0x170 [ 967.223724] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 967.228851] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 967.233806] ? kasan_check_read+0x11/0x20 [ 967.237986] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 967.243316] ? is_bpf_text_address+0xd3/0x170 [ 967.247840] ? zap_class+0x640/0x640 [ 967.251582] ? fs_reclaim_acquire+0x20/0x20 [ 967.255960] ? lock_downgrade+0x900/0x900 [ 967.260160] ? lock_release+0x970/0x970 [ 967.264131] ? check_same_owner+0x330/0x330 [ 967.268454] ? __might_sleep+0x95/0x190 [ 967.272428] __alloc_pages_nodemask+0x34b/0xdd0 [ 967.277088] ? zap_class+0x640/0x640 [ 967.280798] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 967.285805] ? lock_downgrade+0x900/0x900 [ 967.289953] ? trace_hardirqs_on+0xbd/0x310 [ 967.294271] ? kasan_unpoison_shadow+0x35/0x50 [ 967.298842] ? kasan_kmalloc+0xc7/0xe0 [ 967.302725] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 967.307992] ? kasan_unpoison_shadow+0x35/0x50 [ 967.312569] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 967.318115] alloc_pages_current+0x10c/0x210 [ 967.322519] __vmalloc_node_range+0x498/0x750 [ 967.327046] ? stack_map_alloc+0x4f5/0x7b0 [ 967.331295] __vmalloc_node_flags_caller+0x75/0x90 [ 967.336216] ? stack_map_alloc+0x4f5/0x7b0 [ 967.340476] bpf_map_area_alloc+0x6f/0x90 [ 967.344615] stack_map_alloc+0x4f5/0x7b0 [ 967.348675] ? stack_map_free+0x60/0x60 [ 967.352649] map_create+0x3bd/0x10f0 [ 967.356361] ? bpf_map_new_fd+0x70/0x70 [ 967.360331] ? zap_class+0x640/0x640 [ 967.364054] ? __might_fault+0x12b/0x1e0 [ 967.368108] ? lock_downgrade+0x900/0x900 [ 967.372253] ? lock_release+0x970/0x970 [ 967.376214] ? check_same_owner+0x330/0x330 [ 967.380529] ? usercopy_warn+0x110/0x110 [ 967.384601] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 967.390141] __x64_sys_bpf+0x303/0x510 [ 967.394021] ? bpf_prog_get+0x20/0x20 [ 967.397833] do_syscall_64+0x1b9/0x820 [ 967.401716] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 967.407070] ? syscall_return_slowpath+0x5e0/0x5e0 [ 967.411991] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 967.416827] ? trace_hardirqs_on_caller+0x310/0x310 [ 967.421836] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 967.426847] ? prepare_exit_to_usermode+0x291/0x3b0 [ 967.431858] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 967.436742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 967.441926] RIP: 0033:0x457579 [ 967.445107] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 967.463998] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 967.471700] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 967.478964] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 967.486224] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 967.493484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 16:08:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) r11 = getpgid(0xffffffffffffffff) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001440)={&(0x7f0000001400)='./file1\x00', 0x0, 0x8}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@loopback, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) r13 = getgid() r14 = getpgid(0x0) fstatfs(r12, &(0x7f0000001c00)=""/21) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000800)=0x0) mount$9p_virtio(&(0x7f0000000cc0)='\x00', &(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)='9p\x00', 0x4004, &(0x7f0000001100)={'trans=virtio,', {[{@loose='loose'}], [{@audit='audit'}, {@smackfsroot={'smackfsroot'}}]}}) r19 = getuid() r20 = getegid() sendmmsg$unix(r1, &(0x7f0000001940)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="bcf385851a0805826cbcc08d5866977f05e4b61fb493f0f412e73d4a4f6314cc015b7f1896dac412f21b2ed903468ba83956a64bf4f277f8a7a22c10a67152bd2a249de5a6181ab4cc3fb121c1aeb228e7e5613d6bb4e5d885702d1bf22023d022461abec459daca94b3140197befecb6191f49f47eba175ee750e73d39abb810ec81e189a5376b0cade0fe1304878", 0x8f}, {&(0x7f0000000140)="065fc8ad1a72771324e68e4e7e41", 0xe}, {&(0x7f0000000180)="cee324e5da8725f4c7e24072747c98379726a7322c94de7034a8e8302fae12fdd7d1e7cdb11065e2d7630dd486273fb711b798b0ce735cfc9900a7e057d7dc2b9890e94fefbd29d1b7812c9b9564a6f49e5cf7eeb83ff0f1163e6569a8094c4b3d2a515b75f251ba7627a4e174f75dc0316475edea4011541ac6393cee0d54678cedaac8a50e914e38d871f0662f04edefd6757051c2a477051c6843e2230a434e159f4d71", 0xa5}], 0x3, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r2, r3, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x0, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb8, 0x8040}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000980)="91888100794a305c178f9091a9c2c78df0cf388dc710b047", 0x18}, {&(0x7f00000009c0)="4da47b77906e3f2bed428d103286f07961a0028ef2b7139de02d7061bc8e12d2b78a9f174be3b6d5a1e8498f6df472f6b232f5a114495a0e6490ea10b375c6abeb9e466bad63beae6361ca21a5babd5ab9d76586c924b5ca3c0c250234c6fa4302e31e98d9f2be82d0dc7781c4421252a5220132dde89b740740a0dd623c6b7c0a5d843b6a1c17cc374415c2b4b110bdacb5f80ce8", 0x95}], 0x2, &(0x7f0000000ac0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r3, r17}, @cred={0x20, 0x1, 0x2, r2, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r15, r16}, @cred={0x20, 0x1, 0x2, r2, r6, r20}], 0xfffffffffffffe83, 0x4840}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000001b00)="6a2d6c84b672d2a88b4093778c973c9807557a0b72c3d77f2f7856e5701d39200d988af3cd46954dbb99733ab52d9e9d36647f5ddebe40daee5ebdd36a6a2e3b13e0d3833c607a90a62436de59fff27751c641f3c339952d20b3c417228d9272e85ac57af0a256d868812a025146d991d61d52bf946a5ca063369cd0d5f8b3ce40105b6bc451f3b61acd2df9fca9f8278f3db8d41662a5512f9ab902ff3719622dc5afa509566e6673822acedffb", 0xae}, {&(0x7f0000000d80)="7cc10821341e48cf3d9de515564a1742767f160390e83c3ad8a98bccd7bef6258d2b8ed00a4363d9928501293e14f7283547af8bb3f5265b984b1d571d0fa31620947727ef7a85082d1db9379e7b92d83c02d48845d848852c252bb9ed0a045dce8f37a65b2d90034517f8fd56bbf2624462a00ea68ad1c3315b757e4a0ff7a2dd7501749188a79f61bb756d92153a113ea51f3a40faab56f9bc420fd58646084b24e946f1128b4e53da2eea41d2424ec7c1fe5e57ccc1e4722ea6b2755d3f796d4b06483c1ce11571b5ee1e1050c28248b4026ef694e881358c923238c7c684a83b37e53dbcb5b11663f781439ddf5fe4ac105f4fdf8f5d", 0xf8}, {&(0x7f0000000e80)="25d64f68bf5fdb068b95d6df9d7c5b827d44b968ea9e6215da7885fdba9f41bc24741bd10e223673bc9248dc21b8577db6566503073849202c461ea1b760c8ab2bf7e8ddc35ec64393496c1d39d5312e944b948bebd5116c7edf2f25782b7ae6137fa8634ade8f4afd89ea644d95816d7b71e6abed5d8d67f418bb5e7502e06354e0e0110ca16e5906222f6b9240712ea16a8c8ea3cf75f78787a3039263f745a6a45dedacfcb63783bb1b3c333b48fbe95583f07375cfda5b18999dcbe1ca66c626d9d997c9d334c236d6fb393a589fc3ec956bd80360", 0xd7}], 0x3, 0x0, 0x0, 0x44}, {&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001040)="463f08f7fc6073dba6572b78975fce63dae8f5bcf674bbeea5a0d86f49f57d004221aa7265b74938c284d9cca9e26d3e60c87fadc956d58f853c5ef77f3618e934577016b5d8425ce26a8dfac4b04863aa4eb15426af7df541c00c5f82d1984e3c7162c7e3445a15a27203d09902afe0a064a4102a9cc98d08acde33a09d27fe621611", 0x83}], 0x1, 0x0, 0x0, 0x804}, {&(0x7f0000001140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000011c0)="18eb5d71377c94f0fa030aa269d808475351f90cfb488b04de5dc84cb10ea3ae37469de7010cac31b01c2ee321373529aed03f7d5c03a06859", 0x39}, {&(0x7f0000001200)="f459e1be03ac763589a89ce3e3d9c7bc82193b1dfa69e2da4d07992d95afd6e9d2e438484d05d5aad585293936fe19fd31f7c0c5cc21e0d3ba5a287c028118cc83a67c26cb40726aa9eb1cb6b516dffdc8b60ab6679f37c616b7617371c85de8c2f7c2a50d8a2108c5c383b015b79dbe191957d8393ecced131e9a1ec1e9a24e7d9ec6041ea173378165fa790d463397c48edddaedd06caf6161f5e28c49879e33ac19757e788f6670e14d5cfbe72255e304b32b6bc1b8ab269be29ea4d33604572fa50c103db22523c2e8dc9474d8a4aa3d6f44823917a490d933f5b8a62f028a479b660e97e54379", 0xe9}, {&(0x7f0000001300)="350df214e13df978c0a4c57c162785d8ab962fae8b858114b8f8cec967c05136eac6e273d0a0473e4c6aa08ff1e71d9fc3462ea89d9325dc8c5370040ab89ada9fc3514176618707be458c5d4ed9188c317ba4be5a1fa3bc7b04a59beef68d64c4", 0x61}, {&(0x7f0000001380)="50731af1f6a59c8a0347b6fd811bdc06d6a24ed38a9b626d9c12f09bcb108b497d2ed0c60626d8ff929d3d0d5d80d35b6ca040597eccff7bbf9665d927b8e603c258451e309638d305e440e26fc93ca753b2337db25d19622d61a4178cffae3fe76b6f9d4e4a2171d4af4116dc", 0x6d}, {&(0x7f0000001a80)="2a7389ef8a6241efc410cf3a0eba880e47b3110f9a0a01626d866c378ee89b87229f7e3050e2bbe93cde16a5577f8a735ca0e90d6ade30e7f359b8e60546378edd6e46a556f34562a4148a9ce93bd38d45755f4b0a4bd3b4908bfd4858380b1bdbdcd95f2aa9dbd80b85d718a3cee99780a6db792e85606b", 0x78}, {&(0x7f0000001480)="7938670f034f190fbf4e5b2c8e6afa0ac8a9605ec6f59048528cbb81019f8f5fe7cbc6e860c731321d9e6ddb2532a02b99d649d85f1f11bf483c6c76af75363f864ba2fa5e2db6761dcbdbd0ae84bbd7740b777d05532c660c7b5ea0b9d5e713685b3f8569a93f7f105fa200e2be219bf5f94ec7055d5d699b1de92330198ed515dfe9e77137a9117d287053e734576056cd7967ca91824bc32e5750540e5f2e9024b00905ac0eb82fb00e4182c868007a7dc2805f15ff7a6c00bd911c", 0xbd}, {&(0x7f0000001540)="a2eedf1dbe2075156886f945a1c840b6b4ce279b1b93909ab1670f9f6cfd87b22e701f402bbcea826f88bc70f777786891bc30dcb5594b205b98424d6bb23f7a90bfd2d173de1c0dea1013c9d984cef7f3872a7bf0414892cf6413d842b6f0d2b65fd80eea4c77a5014a5a85e8c1f1c649aeae3ab8000e707e883ffccc0d503feee004f176f245ee4c9bad7081680f10de499ce370bfb5bd346358391e879d4809efb035d824f7e8e21020fa8eb0634cd867c7add6ddc43076b6fb2c042a751f", 0xc0}, {&(0x7f0000001600)="559da7ac30f4368057c0420a2aa0266a32659f077017a3006fe5857264bdd6a0d4d46bd1dcca902dd210eb733956490ab4cc5ef12ce8c6e9e14767084a7043b969d312497d2cc91a1fbe7ef0494da19c1e052a901264b3a86a19500957925d7fa0c68e1c802414a8fe647ccdc1c1e9f82d87decefa1d79891ede7ee4aff77a57b7fe55d87b713e542c894ac8e4d20f4a462d13c82977c841fbbc333db5fd39bfb9595f87eee9c3a9767d56408dbcf233665460abc2af4d1e0f1574be391f81b9c91594da6e9b2764170752e569e3bdc99c721dcebf1d", 0xd6}, {&(0x7f0000001700)="bd1726894846599f328acf750c8f8fe7a3199265f1694e77", 0x18}], 0x9, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r8, r19, r13}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r15, r10}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r19, r4}, @cred={0x20, 0x1, 0x2, r5, r3, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}], 0x128, 0x801}], 0x5, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 16:08:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xd1, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:33 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) readahead(r0, 0x7, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x7ff, 0xb) [ 967.500761] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:33 executing program 4 (fault-call:1 fault-nth:43): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x5, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) [ 967.559968] FAULT_INJECTION: forcing a failure. [ 967.559968] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 967.603276] CPU: 1 PID: 22601 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 967.611924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.621292] Call Trace: [ 967.623906] dump_stack+0x1d3/0x2c4 [ 967.627563] ? dump_stack_print_info.cold.2+0x52/0x52 [ 967.632775] ? perf_trace_lock+0x14d/0x7a0 [ 967.637020] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 967.641802] should_fail.cold.4+0xa/0x17 [ 967.646193] ? is_bpf_text_address+0xac/0x170 [ 967.650708] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 967.655827] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 967.660779] ? kasan_check_read+0x11/0x20 [ 967.664945] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 967.670242] ? is_bpf_text_address+0xd3/0x170 [ 967.674756] ? zap_class+0x640/0x640 [ 967.678491] ? fs_reclaim_acquire+0x20/0x20 [ 967.682829] ? lock_downgrade+0x900/0x900 [ 967.686991] ? lock_release+0x970/0x970 [ 967.690984] ? check_same_owner+0x330/0x330 [ 967.695338] ? __might_sleep+0x95/0x190 [ 967.699328] __alloc_pages_nodemask+0x34b/0xdd0 [ 967.704010] ? zap_class+0x640/0x640 [ 967.707736] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 967.712764] ? lock_downgrade+0x900/0x900 [ 967.716935] ? trace_hardirqs_on+0xbd/0x310 [ 967.721278] ? kasan_unpoison_shadow+0x35/0x50 [ 967.725878] ? kasan_kmalloc+0xc7/0xe0 [ 967.729788] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 967.735075] ? kasan_unpoison_shadow+0x35/0x50 [ 967.739673] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 967.745228] alloc_pages_current+0x10c/0x210 [ 967.749657] __vmalloc_node_range+0x498/0x750 [ 967.754839] ? stack_map_alloc+0x4f5/0x7b0 [ 967.759085] __vmalloc_node_flags_caller+0x75/0x90 [ 967.764027] ? stack_map_alloc+0x4f5/0x7b0 [ 967.768274] bpf_map_area_alloc+0x6f/0x90 [ 967.772442] stack_map_alloc+0x4f5/0x7b0 [ 967.776516] ? stack_map_free+0x60/0x60 [ 967.780505] map_create+0x3bd/0x10f0 [ 967.784238] ? bpf_map_new_fd+0x70/0x70 [ 967.788321] ? zap_class+0x640/0x640 [ 967.792043] ? __might_fault+0x12b/0x1e0 [ 967.796117] ? lock_downgrade+0x900/0x900 [ 967.800274] ? lock_release+0x970/0x970 [ 967.804257] ? check_same_owner+0x330/0x330 [ 967.808598] ? usercopy_warn+0x110/0x110 [ 967.812697] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 967.818251] __x64_sys_bpf+0x303/0x510 [ 967.822154] ? bpf_prog_get+0x20/0x20 [ 967.825983] do_syscall_64+0x1b9/0x820 [ 967.829883] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 967.835264] ? syscall_return_slowpath+0x5e0/0x5e0 [ 967.840198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 967.845057] ? trace_hardirqs_on_caller+0x310/0x310 [ 967.850090] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 967.855115] ? prepare_exit_to_usermode+0x291/0x3b0 [ 967.860145] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 967.865007] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 967.870200] RIP: 0033:0x457579 [ 967.873414] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 967.892328] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 16:08:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) dup3(r1, r0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xc132, 0x20000) 16:08:34 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 16:08:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x151, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 967.900052] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 967.907328] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 967.914603] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 967.921913] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 967.929189] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1b, "6dad8c4378f42c9369eead5d1f53b13b44eb1512d56e37c5e199b5"}, &(0x7f0000000080)=0x23) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000001c0)={r4, 0x2}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x105) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) socket$unix(0x1, 0x0, 0x0) 16:08:34 executing program 4 (fault-call:1 fault-nth:44): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x285, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:34 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x4b98, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 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={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) sync() [ 968.141064] FAULT_INJECTION: forcing a failure. [ 968.141064] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 968.190320] CPU: 0 PID: 22638 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 968.198887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 968.208279] Call Trace: [ 968.210932] dump_stack+0x1d3/0x2c4 [ 968.214601] ? dump_stack_print_info.cold.2+0x52/0x52 [ 968.219832] ? perf_trace_lock+0x14d/0x7a0 [ 968.224085] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 968.228875] should_fail.cold.4+0xa/0x17 [ 968.232961] ? is_bpf_text_address+0xac/0x170 [ 968.237485] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 968.242619] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 968.247588] ? kasan_check_read+0x11/0x20 [ 968.251768] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 968.257087] ? is_bpf_text_address+0xd3/0x170 [ 968.261611] ? zap_class+0x640/0x640 [ 968.265367] ? fs_reclaim_acquire+0x20/0x20 [ 968.269715] ? lock_downgrade+0x900/0x900 [ 968.273887] ? lock_release+0x970/0x970 [ 968.277891] ? check_same_owner+0x330/0x330 [ 968.282280] ? __might_sleep+0x95/0x190 [ 968.286313] __alloc_pages_nodemask+0x34b/0xdd0 [ 968.291001] ? zap_class+0x640/0x640 [ 968.294742] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 968.299779] ? lock_downgrade+0x900/0x900 [ 968.303969] ? trace_hardirqs_on+0xbd/0x310 [ 968.308321] ? kasan_unpoison_shadow+0x35/0x50 [ 968.312933] ? kasan_kmalloc+0xc7/0xe0 [ 968.316855] ? kmem_cache_alloc_node_trace+0x305/0x740 [ 968.322159] ? kasan_unpoison_shadow+0x35/0x50 [ 968.326794] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 968.332376] alloc_pages_current+0x10c/0x210 [ 968.336809] __vmalloc_node_range+0x498/0x750 [ 968.341343] ? stack_map_alloc+0x4f5/0x7b0 [ 968.345609] __vmalloc_node_flags_caller+0x75/0x90 [ 968.350583] ? stack_map_alloc+0x4f5/0x7b0 [ 968.354856] bpf_map_area_alloc+0x6f/0x90 [ 968.359026] stack_map_alloc+0x4f5/0x7b0 [ 968.363116] ? stack_map_free+0x60/0x60 [ 968.367117] map_create+0x3bd/0x10f0 [ 968.370861] ? bpf_map_new_fd+0x70/0x70 [ 968.374864] ? zap_class+0x640/0x640 [ 968.378603] ? __might_fault+0x12b/0x1e0 [ 968.382703] ? lock_downgrade+0x900/0x900 [ 968.386874] ? lock_release+0x970/0x970 [ 968.390921] ? check_same_owner+0x330/0x330 [ 968.395280] ? usercopy_warn+0x110/0x110 [ 968.399395] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 968.404968] __x64_sys_bpf+0x303/0x510 [ 968.408882] ? bpf_prog_get+0x20/0x20 [ 968.412743] do_syscall_64+0x1b9/0x820 [ 968.416670] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 968.422070] ? syscall_return_slowpath+0x5e0/0x5e0 [ 968.427034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 968.431917] ? trace_hardirqs_on_caller+0x310/0x310 [ 968.436967] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 968.442017] ? prepare_exit_to_usermode+0x291/0x3b0 [ 968.447060] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 968.451943] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 968.457140] RIP: 0033:0x457579 [ 968.460344] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 968.479266] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 16:08:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xd, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x2, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x8}, @in6={0xa, 0x4e21, 0x1, @mcast1, 0x3}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x80000000}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x4, @local, 0xfff}, @in={0x2, 0x4e22}], 0xb0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) [ 968.486991] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 968.494266] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 968.501550] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 968.508839] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 968.516115] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xcb, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4), 0x1c) r1 = socket(0xf, 0x2, 0xefa) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x28000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYBLOB="81ffffff180000002000560000050000000700000000e95a8c6b00000000000084cfef2180e5e07d5671c032dbacc0c77b5bc05008ce5c77239153ee678bcc9eff3d1e7fa5124347a5c4be0d2a1d7454"]) 16:08:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair(0xa, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400) utimensat(0xffffffffffffffff, &(0x7f0000f8eff8)='./file0\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', ',system\x00'}, &(0x7f0000000100)=""/246, 0xf6) 16:08:34 executing program 4 (fault-call:1 fault-nth:45): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 968.747131] FAULT_INJECTION: forcing a failure. [ 968.747131] name failslab, interval 1, probability 0, space 0, times 0 [ 968.758433] CPU: 1 PID: 22686 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 968.766927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 968.776284] Call Trace: [ 968.776311] dump_stack+0x1d3/0x2c4 [ 968.776332] ? dump_stack_print_info.cold.2+0x52/0x52 [ 968.776355] ? check_preemption_disabled+0x48/0x200 [ 968.776381] should_fail.cold.4+0xa/0x17 [ 968.776422] ? lock_release+0x970/0x970 [ 968.800846] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 968.805962] ? zap_class+0x640/0x640 [ 968.809691] ? mark_held_locks+0x130/0x130 [ 968.809731] ? __mutex_lock+0x85e/0x1700 [ 968.818018] ? check_preemption_disabled+0x48/0x200 [ 968.823056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 968.828608] ? check_preemption_disabled+0x48/0x200 [ 968.833663] ? debug_smp_processor_id+0x1c/0x20 [ 968.838340] ? perf_trace_lock+0x14d/0x7a0 [ 968.838367] ? zap_class+0x640/0x640 16:08:35 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) readlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)=""/129, 0x81) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sync() 16:08:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)="7270635f70697065667301", 0x0, 0x0) 16:08:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1ab, 0x0, &(0x7f0000001380)={0x77359400}) [ 968.846315] ? pcpu_alloc+0x11a1/0x15d0 [ 968.850304] ? lock_downgrade+0x900/0x900 [ 968.854468] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 968.859418] ? kasan_check_read+0x11/0x20 [ 968.859438] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 968.868864] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 968.873895] ? pcpu_next_fit_region.constprop.20+0x334/0x410 [ 968.879715] __should_failslab+0x124/0x180 [ 968.883964] should_failslab+0x9/0x14 [ 968.887781] kmem_cache_alloc+0x47/0x730 [ 968.891856] ? node_tag_get.constprop.17+0xa0/0xa0 16:08:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) [ 968.896802] radix_tree_node_alloc.constprop.18+0x81/0x370 [ 968.902457] idr_get_free+0x725/0xea0 [ 968.906284] ? ida_pre_get+0x140/0x140 [ 968.910185] ? pcpu_alloc+0x190/0x15d0 [ 968.914096] ? pcpu_balance_workfn+0x1740/0x1740 [ 968.914124] ? zap_class+0x640/0x640 [ 968.914142] ? pcpu_freelist_populate+0x24a/0x3e0 [ 968.914166] ? lock_downgrade+0x900/0x900 [ 968.922644] idr_alloc_u32+0x201/0x3f0 [ 968.922663] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 968.922679] ? lock_acquire+0x1ed/0x520 16:08:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x3, 0xffffffff]) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0xc0185500, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000000)) [ 968.922694] ? map_create+0xb6b/0x10f0 [ 968.922720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 968.922740] idr_alloc_cyclic+0x166/0x350 [ 968.958382] ? idr_alloc+0x1b0/0x1b0 [ 968.962122] ? kasan_check_write+0x14/0x20 [ 968.966493] ? do_raw_spin_lock+0xc1/0x200 [ 968.970749] map_create+0xb8a/0x10f0 [ 968.974477] ? bpf_map_new_fd+0x70/0x70 [ 968.978460] ? zap_class+0x640/0x640 [ 968.982182] ? __might_fault+0x12b/0x1e0 [ 968.982199] ? lock_downgrade+0x900/0x900 [ 968.982216] ? lock_release+0x970/0x970 [ 968.982230] ? check_same_owner+0x330/0x330 [ 968.982249] ? usercopy_warn+0x110/0x110 [ 968.982280] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 969.008395] __x64_sys_bpf+0x303/0x510 [ 969.012342] ? bpf_prog_get+0x20/0x20 [ 969.016179] do_syscall_64+0x1b9/0x820 [ 969.020098] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 969.025480] ? syscall_return_slowpath+0x5e0/0x5e0 [ 969.030438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 969.035304] ? trace_hardirqs_on_caller+0x310/0x310 [ 969.040343] ? prepare_exit_to_usermode+0x3b0/0x3b0 16:08:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x101002, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x200000, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003d40)=[{{&(0x7f0000002f80)=@un=@abs, 0x80, &(0x7f0000003280), 0x0, &(0x7f0000005040)=ANY=[@ANYBLOB="10000000000000000008000000000000"], 0x10}}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001e00)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001f00)=0xe8) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000000)={0x31, 0x6, 0x0, {0x0, 0x0, 0x8, 0x0, 'skbedit\x00'}}, 0xfffffe49) [ 969.045370] ? prepare_exit_to_usermode+0x291/0x3b0 [ 969.050414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 969.055280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 969.060478] RIP: 0033:0x457579 [ 969.063688] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 969.083014] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 969.091184] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 16:08:35 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000280)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000340)=[{0x38, 0x0, 0x7, "44240f0300013c14eda95340ed7ed5c9e82fc03e83481540fecc30356e9c19e16c"}], 0x38}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)=0x1) getsockname$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) [ 969.098468] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 969.105750] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 969.113024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 969.120298] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2bc, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x20000000, 0x0) 16:08:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000100), 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000000240)=""/76, &(0x7f00000002c0)=0x4c) gettid() setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000000040)=0x8, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="01100000030000deff000000000000006c2ad2c239078e3145cb658e65f09b72933aaf68290377ad6fb3ae0f199542128c68bcb171462b1e5a97ae42f07adfef7c3ca9ae21290531c34aef1e5a216a94b53619aa5a22cc3fc9637bd2127a0d1aec17c154d2347bac6e0b6f6be4b7e17a67eb9170", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}}, 0x0) recvmmsg(r3, &(0x7f0000001200)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000011c0)}}], 0x1, 0x0, 0x0) 16:08:35 executing program 4 (fault-call:1 fault-nth:46): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x600, 0x0) [ 969.310144] FAULT_INJECTION: forcing a failure. [ 969.310144] name failslab, interval 1, probability 0, space 0, times 0 [ 969.336480] CPU: 0 PID: 22735 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 969.345031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 969.345042] Call Trace: [ 969.345073] dump_stack+0x1d3/0x2c4 [ 969.345106] ? dump_stack_print_info.cold.2+0x52/0x52 [ 969.345154] should_fail.cold.4+0xa/0x17 [ 969.370017] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 969.375161] ? perf_tp_event+0xbe0/0xbe0 [ 969.379252] ? check_preemption_disabled+0x48/0x200 [ 969.384296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 969.389878] ? memset+0x31/0x40 [ 969.393219] ? perf_trace_lock+0x4a7/0x7a0 [ 969.397482] ? trace_hardirqs_on+0xbd/0x310 [ 969.401830] ? zap_class+0x640/0x640 [ 969.405576] ? fs_reclaim_acquire+0x20/0x20 [ 969.409938] ? lock_downgrade+0x900/0x900 [ 969.414118] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 969.419697] ? plist_requeue+0x620/0x620 [ 969.423788] ? check_same_owner+0x330/0x330 [ 969.428144] ? perf_trace_run_bpf_submit+0x267/0x330 [ 969.433267] __should_failslab+0x124/0x180 [ 969.437521] should_failslab+0x9/0x14 [ 969.441327] kmem_cache_alloc+0x2be/0x730 [ 969.445523] ? zap_class+0x640/0x640 [ 969.449256] __d_alloc+0xc8/0xb90 [ 969.452747] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 969.457766] ? kasan_check_read+0x11/0x20 [ 969.461925] ? do_raw_spin_unlock+0xa7/0x2f0 [ 969.466328] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 969.470912] ? kasan_check_write+0x14/0x20 [ 969.475153] ? do_raw_spin_lock+0xc1/0x200 [ 969.479397] ? _raw_spin_unlock+0x2c/0x50 [ 969.483543] ? __alloc_fd+0x347/0x6e0 [ 969.487346] ? exit_files+0xb0/0xb0 [ 969.490986] d_alloc_pseudo+0x1d/0x30 [ 969.494785] alloc_file_pseudo+0x158/0x3f0 [ 969.499016] ? alloc_file+0x4d0/0x4d0 [ 969.502810] ? zap_class+0x640/0x640 [ 969.506566] ? get_unused_fd_flags+0x122/0x1a0 [ 969.511165] anon_inode_getfile+0xd7/0x1f0 [ 969.515407] anon_inode_getfd+0x52/0xb0 [ 969.519396] bpf_map_new_fd+0x5e/0x70 [ 969.523193] map_create+0xc41/0x10f0 [ 969.526914] ? bpf_map_new_fd+0x70/0x70 [ 969.530895] ? zap_class+0x640/0x640 [ 969.534646] ? __might_fault+0x12b/0x1e0 [ 969.538721] ? lock_downgrade+0x900/0x900 [ 969.542882] ? lock_release+0x970/0x970 [ 969.546864] ? check_same_owner+0x330/0x330 [ 969.551187] ? usercopy_warn+0x110/0x110 [ 969.555260] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 969.560802] __x64_sys_bpf+0x303/0x510 [ 969.564709] ? bpf_prog_get+0x20/0x20 [ 969.568531] do_syscall_64+0x1b9/0x820 [ 969.572456] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 969.577839] ? syscall_return_slowpath+0x5e0/0x5e0 [ 969.582785] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 969.587657] ? trace_hardirqs_on_caller+0x310/0x310 [ 969.592674] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 969.597689] ? prepare_exit_to_usermode+0x291/0x3b0 [ 969.602716] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 969.607563] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 969.612765] RIP: 0033:0x457579 [ 969.615953] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 969.634853] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 969.642578] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 969.649842] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 969.657105] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 969.664367] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 969.671636] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000040)={0x11}) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000013}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000939ff4)={0x2000201f}) epoll_pwait(r2, &(0x7f0000dc7fc4)=[{}], 0x1500, 0x0, &(0x7f0000dc7000), 0x8) 16:08:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1f8, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xa00000000000000, 0x0) 16:08:36 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:36 executing program 4 (fault-call:1 fault-nth:47): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 969.916645] FAULT_INJECTION: forcing a failure. [ 969.916645] name failslab, interval 1, probability 0, space 0, times 0 [ 969.929047] CPU: 0 PID: 22752 Comm: syz-executor4 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 969.937580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 969.946991] Call Trace: [ 969.949611] dump_stack+0x1d3/0x2c4 [ 969.953281] ? dump_stack_print_info.cold.2+0x52/0x52 [ 969.958515] should_fail.cold.4+0xa/0x17 [ 969.962635] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 969.967784] ? is_bpf_text_address+0xd3/0x170 [ 969.972317] ? kernel_text_address+0x79/0xf0 [ 969.976751] ? __kernel_text_address+0xd/0x40 [ 969.981281] ? __save_stack_trace+0x8d/0xf0 [ 969.985706] ? zap_class+0x640/0x640 [ 969.989452] ? fs_reclaim_acquire+0x20/0x20 [ 969.993798] ? lock_downgrade+0x900/0x900 [ 969.997971] ? kasan_slab_alloc+0x12/0x20 [ 970.002147] ? bpf_map_new_fd+0x5e/0x70 [ 970.006151] ? check_same_owner+0x330/0x330 [ 970.010503] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 970.015924] __should_failslab+0x124/0x180 [ 970.020193] should_failslab+0x9/0x14 [ 970.024020] kmem_cache_alloc_trace+0x2d7/0x750 [ 970.028748] ? __might_sleep+0x95/0x190 [ 970.032753] apparmor_file_alloc_security+0x17b/0xac0 [ 970.037964] ? percpu_ref_put_many+0x13e/0x260 [ 970.042572] ? trace_hardirqs_on+0xbd/0x310 [ 970.046929] ? apparmor_socket_getpeersec_stream+0xae0/0xae0 [ 970.052752] ? kasan_kmalloc+0xc7/0xe0 [ 970.056687] ? kasan_slab_alloc+0x12/0x20 [ 970.060852] ? kmem_cache_alloc+0x306/0x730 16:08:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xfeffffff00000000, 0x0) 16:08:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xe9000000, 0x0) 16:08:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xffffff7f, 0x0) 16:08:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x1fffff, 0x0) [ 970.065205] security_file_alloc+0x4c/0xa0 [ 970.069467] __alloc_file+0x12a/0x470 [ 970.073291] ? file_free_rcu+0xd0/0xd0 [ 970.077208] ? d_instantiate+0x79/0xa0 [ 970.081132] ? lock_downgrade+0x900/0x900 [ 970.085314] ? kasan_check_read+0x11/0x20 [ 970.089484] ? do_raw_spin_unlock+0xa7/0x2f0 [ 970.093924] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 970.098550] alloc_empty_file+0x72/0x170 [ 970.102655] alloc_file+0x5e/0x4d0 [ 970.106252] ? _raw_spin_unlock+0x2c/0x50 [ 970.110441] alloc_file_pseudo+0x261/0x3f0 [ 970.114710] ? alloc_file+0x4d0/0x4d0 [ 970.118527] ? zap_class+0x640/0x640 [ 970.122367] ? get_unused_fd_flags+0x122/0x1a0 [ 970.126992] anon_inode_getfile+0xd7/0x1f0 [ 970.131277] anon_inode_getfd+0x52/0xb0 [ 970.135284] bpf_map_new_fd+0x5e/0x70 [ 970.139107] map_create+0xc41/0x10f0 [ 970.142848] ? bpf_map_new_fd+0x70/0x70 [ 970.146837] ? zap_class+0x640/0x640 [ 970.150570] ? __might_fault+0x12b/0x1e0 [ 970.154658] ? lock_downgrade+0x900/0x900 [ 970.158833] ? lock_release+0x970/0x970 [ 970.162823] ? check_same_owner+0x330/0x330 [ 970.167255] ? usercopy_warn+0x110/0x110 [ 970.171365] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 970.176939] __x64_sys_bpf+0x303/0x510 [ 970.180850] ? bpf_prog_get+0x20/0x20 [ 970.184707] do_syscall_64+0x1b9/0x820 [ 970.188616] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 970.194034] ? syscall_return_slowpath+0x5e0/0x5e0 [ 970.198983] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 970.203855] ? trace_hardirqs_on_caller+0x310/0x310 [ 970.208894] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 970.213941] ? prepare_exit_to_usermode+0x291/0x3b0 [ 970.218982] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 970.223859] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 970.229063] RIP: 0033:0x457579 [ 970.232270] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 970.251192] RSP: 002b:00007f13fdce4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 970.258935] RAX: ffffffffffffffda RBX: 00007f13fdce4c90 RCX: 0000000000457579 [ 970.266221] RDX: 0000000000000025 RSI: 0000000020000000 RDI: 0000000000000000 [ 970.273512] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 970.280804] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fdce56d4 [ 970.288114] R13: 00000000004bd8ee R14: 00000000004cc250 R15: 0000000000000004 16:08:36 executing program 2: r0 = socket$inet6(0xa, 0x4001000000000002, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000008c0)=@in={0x2, 0x0, @loopback}, &(0x7f0000000940)=0x80) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000980)=0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r4 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x3, 0x80000) sendmsg$xdp(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000580)="bcaeaa702087962c7aaf3f230dadc967eaf72ee6ce2991d957ffd248b0dc62f873cd961bcd6877526ac7606625c74d14d7bf6bf714777d2ff497d031a2211ac69a57a4eef673248f031ca221bd5f2eec99483e1e5488ece753fd6b75bf870655aaafd6256521e162cf155f53586ef691ba08ee058ead995f0f2542f2d020f968b54c2b6fa3bab6ad790fe56db4515cabac1f8fc92410775c33fc964eaba5b7716529f296ab2c3400578f3bb58d82e49ac0257a", 0xb3}, {&(0x7f0000000640)="371c76c04e4c420d36b6c3893743a7ed48be679e9ab64acc2a19e90845d55406c0acae31e7e47848cf8be5900c3fc57d802a3bd8446aa7731ab9354d52249e72bb7ae361c2afb792d295c73a3bc99c446046874697a79b8561ee612524912b83c2ca87b6683fa2300d0543a26ac238cb4696f21e76f3c868b7cbc32ec584aaea9d85c64976a740c254ba3f1d8ad086796719a188f37f99cc249874090b53fd0f0866a12ddb258839bd1426f4dfec614403b603dc2dccf8", 0xb7}], 0x2, 0x0, 0x0, 0x4000}, 0x1) r5 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x800) sendmsg$nl_route(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200140}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000440)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x10, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x3e}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) 16:08:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x33b, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x8cffffff00000000, 0x0) 16:08:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000040)={0x11}) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000013}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000939ff4)={0x2000201f}) epoll_pwait(r2, &(0x7f0000dc7fc4)=[{}], 0x1500, 0x0, &(0x7f0000dc7000), 0x8) 16:08:36 executing program 4 (fault-call:1 fault-nth:48): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x180, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:36 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x14, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xf6ffffff, 0x0) 16:08:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) wait4(r3, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100)) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x205) 16:08:36 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x259, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xed03000000000000, 0x0) 16:08:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x28, 0x7fffffff, {"4d7b9236add94c561b04a8e19cccc6b2"}}, {0x0, "bc13de478c8207b0dabb8dd91d043722932dabb15f4a3b737203f8f8c4fd1c24f03bf90438f5b0092316cac8dc13341116abf3bc5d4f6265df17ebaf3fe67d43cba07c9da633fb9cfb59228ebce39ee2c1b883707309c0dc19d71ec70d3b7173c2de6ca66086c392a6df35c2c71f3d487677c478cd93eb88170149fb8d8dbe33a9aaf1c23feeb952e8a16e61f073cf40f1d2477657cecf7ab10b14bc05917a2afd98b185fa83da14"}}, &(0x7f0000000040)=""/117, 0xd2, 0x75}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@local, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000014c0)=0xe8) r0 = creat(&(0x7f00000002c0)='.\x00', 0x10) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000003c0), 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0xfb, 0x4) mknod(&(0x7f0000000a00)='./file0\x00', 0x461, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) unshare(0x400) ioctl$RTC_PIE_ON(r0, 0x7005) 16:08:36 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x728) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") msgget(0x3, 0x42) r1 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x1, 0x80000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0x2, 0xa00000000000000, 0x10000, 0x8d4, 0x10, r1}, 0xfffffde1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800001888000000000000000000070000009500000000000000e7112e8c53ee6f4819e5ca7afef9761713515c80f0cdd39b550699d985c171f79ccbc065d60da04034ad40008e59cd5d06b8d4f617535b287fe0461e7a2bdb943b8315e051"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) r3 = shmget$private(0x0, 0x4000, 0xa, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@empty, 0x4e, r4}) getsockname$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0xf, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x291}, @generic={0x0, 0xbf2, 0xa34, 0x10000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0xa6}, @map={0x18, 0xe, 0x1, 0x0, r2}, @exit, @generic={0xcfb, 0x9940, 0x80000001, 0x2}]}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x2e, &(0x7f0000000240)=""/46, 0x41000, 0x1, [], r5, 0xd}, 0x48) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/177) r6 = getpgrp(0x0) ioprio_get$pid(0x2, r6) 16:08:36 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x400000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x250, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x3000000, 0x0) 16:08:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="a9fdd0fe"], &(0x7f0000000040)=0xfeae) 16:08:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x2802, 0x0) 16:08:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x4, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x356, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x4000, 0x0) 16:08:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1200, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2cc, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:37 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x2, 0x3, 0x8) semop(r3, &(0x7f0000000140)=[{0x4, 0x1, 0x1000}, {0x5, 0x4, 0x1000}, {0x4, 0x3f, 0x1000}], 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='nr0\x00') io_setup(0x180000001, &(0x7f0000000340)=0x0) socket(0x11, 0x80000, 0x5) io_getevents(r4, 0x7fffffff, 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x7fffffff}], 0x1, &(0x7f00000000c0)={0x0, r5+10000000}) semop(0x0, &(0x7f0000000240)=[{0x0, 0x7fff}], 0x1) 16:08:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x62, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xffffff8c, 0x0) 16:08:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xd, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000900)={"6c6f0000000002d68900", 0x0}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c00000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000aaaaaaaaaabb0000d8d5ff7bbb75d1228dd890f3d2ed524354f72962268053dec14a82fec7d00d0cd228135ca48c8b1e08aeae0705486dabd3ba000000000000000000000000000000ab538645e02167883fbd180d5344baff807d496bd7a79679acc1552d3e8670b4815148335f729b2813f1fa2e7be1c53f68388ec15df5c5de6e540956780013cb7b49b0c9d4532088b9ec9ffb86c7bb2008c98d2713f1cdd325d204"], 0x2c}}, 0x0) 16:08:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x29c, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xe9, 0x0) 16:08:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xf6ffffff00000000, 0x0) 16:08:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1300, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 971.315990] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 16:08:37 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlinkat(r0, &(0x7f0000000000)='./file1\x00', 0x74a19361bd1c775d) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="a92d6fd22407c4e9779b8974bb41aa0360e5c0aaaae6914154c970ea451895708eb4284fbb5528ae6cfb3ed7eec4c1b0e3e5d607f56d80c604c99e0b36122b2893702c7abc505d5ff5b16547999fc1ca4e17aac5319c26bea25c8a0b02ef84ca084a2aca6d013a8adc25b9abcfd626128a54a252886bb9b7168759a2c63695954fe284b17dd34045579d1e7902ea699ddf4182e9f79bb15a04a6a0a35699e9110a61c05f285ee18839ea275eee24ef56924694ce01f51ca13a0b85f3124f6099ec33badd016a5ec0802169") fcntl$getown(r0, 0x9) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:08:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x4, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x9903000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xffffff7f00000000, 0x0) 16:08:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x8, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:37 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8, 0x100000001}, &(0x7f0000000100)=0x8) sendfile(r1, r0, &(0x7f0000000140), 0x20) msgget$private(0x0, 0x110) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb0, r4, 0x529, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @broadcast}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @loopback}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x80}, 0x40880) getpeername(r1, &(0x7f0000000340)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x80) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000400)='nr0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x40, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000480)='selinux\x00') socket$nl_generic(0x10, 0x3, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000500)=0x1) r7 = fcntl$getown(r0, 0x9) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000540)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000600)={r3, 0xcab}, &(0x7f0000000640)=0x8) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x28, r4, 0x9, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) sched_setattr(r7, &(0x7f0000000780)={0x30, 0x7, 0x0, 0xff, 0x10001, 0x4, 0x3f}, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000007c0)=0x8) getpeername$packet(r5, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000840)=0x14) write$FUSE_LSEEK(r1, &(0x7f0000000880)={0x18, 0xffffffffffffffda, 0x2, {0x10000}}, 0x18) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000008c0)) fstat(r6, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) fchown(r0, r8, r9) 16:08:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x13000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x21, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xe900000000000000, 0x0) 16:08:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x19c, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1400, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x4000000, 0x0) 16:08:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x300, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:38 executing program 1: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x141) getsockopt$inet_tcp_int(r1, 0x6, 0x200000000001b, &(0x7f0000000140), &(0x7f0000000100)=0xed) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x29) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0x1000, 0xab5}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x1, 0xc3, 0x9, 0x4}) socket$xdp(0x2c, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000002680)=ANY=[@ANYBLOB="700000002800010000"], 0x18}}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x82000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 16:08:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x9, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1c3, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xfffffff6, 0x0) 16:08:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x6, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:38 executing program 2: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001480)={[{@swalloc='swalloc'}, {@filestreams='filestreams'}]}) 16:08:38 executing program 1: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1200000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x3fc, 0x0) 16:08:38 executing program 1: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x173, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3f00000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 972.130956] XFS (loop2): Invalid superblock magic number 16:08:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x10, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xb, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x1020, 0x0) 16:08:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x500000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:38 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0xdf7b7a27b55eaf06) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x40080) ioctl(r0, 0x40044102, &(0x7f0000001680)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x7, 0x3, {0x0, 0x3, 0x4, 0x2, 0x100000001}}) 16:08:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2d9, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x40000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x4000000001c, &(0x7f00000001c0)={@remote}, 0x14) 16:08:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1df, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x2000000, 0x0) 16:08:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3f000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:38 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x3c, 0x4) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x737, 0x6, 0xea0c, 0x8, 0x400, 0x1, 0x80000001, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xff, 0x100000000, 0x400, 0x2, 0x7}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="3500000024e10105b044d4ac33bbe403f3d11756e863c4d0157da867875076c1fffd3e9acb4a78570500a4949afcc4"], &(0x7f00000005c0)=0x3d) 16:08:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xdb000000, 0x0) 16:08:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xc, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xa7, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x88030000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x5c020000, 0x0) 16:08:39 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='}\x00', 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000100)=0x84) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x400, 0x9, [0x0, 0x479, 0x101, 0x100, 0x5, 0x4, 0x3ac, 0x6, 0x0]}, &(0x7f0000000180)=0x1a) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000200), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@flushpolicy={0x10, 0x1d, 0x603}, 0x10}}, 0x0) 16:08:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x75, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x900, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xffffffff00000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0x12, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x2004, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) 16:08:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xe900, 0x0) 16:08:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x175, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x18000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x312, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x2, 0x0) 16:08:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x25c, 0x0) 16:08:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb00000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:39 executing program 2: sched_setaffinity(0x0, 0xfffffffffffffe38, &(0x7f00000000c0)=0x80009) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) renameat2(r0, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in6}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000002040)=0xe8) r2 = getpgrp(0x0) process_vm_readv(r2, &(0x7f0000000600)=[{&(0x7f0000002140)=""/89, 0x59}, {&(0x7f00000021c0)=""/207, 0xcf}, {&(0x7f00000022c0)=""/210, 0xd2}, {&(0x7f00000023c0)=""/127, 0x7f}], 0x4, &(0x7f00000026c0)=[{&(0x7f0000002440)=""/189, 0xbd}, {&(0x7f0000002500)=""/241, 0xf1}, {&(0x7f0000002600)=""/93, 0x5d}, {&(0x7f0000002680)=""/27, 0x1b}], 0x4, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000640)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/userio\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000380)={0x0, @broadcast, @loopback}, &(0x7f00000006c0)=0xc) r4 = gettid() r5 = getpgrp(r4) openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x113) process_vm_readv(r4, &(0x7f0000001c00)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000001780)=""/110, 0x6e}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/105, 0x69}, {&(0x7f0000001980)=""/166, 0xa6}, {&(0x7f0000001a40)=""/75, 0x4b}, {&(0x7f0000001ac0)=""/156, 0x9c}, {&(0x7f0000001b80)=""/117, 0x75}], 0x9, &(0x7f0000000440)=[{&(0x7f0000001cc0)=""/176, 0xb0}], 0x1, 0x0) mount(&(0x7f00008deff8), &(0x7f0000000040)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f0000000000)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) close(0xffffffffffffffff) sendmsg$nl_route(r6, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="aa5c000c2000010400e6fb83be0000000000000000000000000000000900000008000b0000000000"], 0x28}}, 0x0) capget(&(0x7f00000004c0)={0x0, r2}, &(0x7f0000001e00)={0x3, 0x7, 0x8, 0x0, 0x1, 0x80000000}) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00') socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000700)) process_vm_readv(r5, &(0x7f0000000100)=[{&(0x7f0000001d80)=""/85, 0x55}], 0x1, &(0x7f0000002100)=[{&(0x7f0000001f00)=""/221, 0xdd}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000002080)=""/114, 0x72}], 0x3, 0x0) 16:08:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2d2, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:39 executing program 1 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x5c02000000000000, 0x0) 16:08:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xdb00000000000000, 0x0) [ 973.581383] FAULT_INJECTION: forcing a failure. [ 973.581383] name failslab, interval 1, probability 0, space 0, times 0 16:08:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xf0ffffff00000000, 0x0) [ 973.655923] CPU: 0 PID: 23214 Comm: syz-executor1 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 973.664492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 973.673887] Call Trace: [ 973.676519] dump_stack+0x1d3/0x2c4 [ 973.676553] ? dump_stack_print_info.cold.2+0x52/0x52 [ 973.685436] should_fail.cold.4+0xa/0x17 [ 973.689558] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 973.694704] ? perf_trace_lock+0x4a7/0x7a0 [ 973.698986] ? mark_held_locks+0x130/0x130 16:08:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x4000000000000, 0x0) 16:08:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x381, 0x0, &(0x7f0000001380)={0x77359400}) [ 973.703245] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 973.708207] ? __mutex_lock+0x85e/0x1700 [ 973.712307] ? zap_class+0x640/0x640 [ 973.716055] ? fs_reclaim_acquire+0x20/0x20 [ 973.720418] ? lock_downgrade+0x900/0x900 [ 973.724645] ? check_same_owner+0x330/0x330 [ 973.729039] __should_failslab+0x124/0x180 [ 973.733312] should_failslab+0x9/0x14 [ 973.737130] __kmalloc_track_caller+0x2d0/0x750 [ 973.741842] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 973.747425] ? pid_task+0x115/0x200 [ 973.751451] ? find_vpid+0xf0/0xf0 [ 973.755010] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 973.760585] ? proc_pid_attr_write+0x198/0x540 [ 973.765212] memdup_user+0x2c/0xa0 [ 973.768782] proc_pid_attr_write+0x198/0x540 [ 973.773222] __vfs_write+0x119/0x9f0 [ 973.776962] ? proc_loginuid_write+0x4f0/0x4f0 [ 973.781576] ? kernel_read+0x120/0x120 [ 973.785493] ? lock_release+0x970/0x970 [ 973.789490] ? check_same_owner+0x330/0x330 [ 973.793838] ? check_preemption_disabled+0x48/0x200 [ 973.798897] ? fsnotify_first_mark+0x350/0x350 16:08:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xffff1f0000000000, 0x0) [ 973.803527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 973.809086] ? check_preemption_disabled+0x48/0x200 [ 973.814146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 973.819709] ? __sb_start_write+0x1b2/0x370 [ 973.824058] vfs_write+0x1fc/0x560 [ 973.827665] ksys_write+0x101/0x260 [ 973.831366] ? __ia32_sys_read+0xb0/0xb0 [ 973.835485] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 973.840970] __x64_sys_write+0x73/0xb0 [ 973.844885] do_syscall_64+0x1b9/0x820 [ 973.848825] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 16:08:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x57, 0x0, &(0x7f0000001380)={0x77359400}) [ 973.848850] ? syscall_return_slowpath+0x5e0/0x5e0 [ 973.848875] ? trace_hardirqs_on_caller+0x310/0x310 [ 973.864204] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 973.869254] ? recalc_sigpending_tsk+0x180/0x180 [ 973.874038] ? kasan_check_write+0x14/0x20 [ 973.878307] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 973.883190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 973.888398] RIP: 0033:0x457579 [ 973.891636] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 973.910556] RSP: 002b:00007f02302a3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 973.910577] RAX: ffffffffffffffda RBX: 00007f02302a3c90 RCX: 0000000000457579 [ 973.910587] RDX: 000000000000002c RSI: 00000000200000c0 RDI: 0000000000000004 [ 973.910596] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 973.910619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02302a46d4 [ 973.910661] R13: 00000000004c5502 R14: 00000000004d8e08 R15: 0000000000000005 16:08:40 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x101, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001d80)={'gre0\x00', 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x7, 0xfffffffffffffc01, 0x3, 0x9}, {0x6, 0x2, 0x80000000}, {0x401, 0xa6, 0x0, 0x8}]}, 0x10) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, r2}, 0x58) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/26, 0x1a}], 0x1) 16:08:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xf00000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x200002a8) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:40 executing program 1 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xf0ffff, 0x0) 16:08:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xfa, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x14, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:40 executing program 2: splice(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000002a80)=ANY=[]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x7, 0xf80000) fcntl$setstatus(r1, 0x4, 0x46000) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) gettid() getsockopt$sock_timeval(r2, 0x1, 0x10, &(0x7f0000005640), &(0x7f0000005680)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x9, {{0xa, 0x4e22, 0x0, @ipv4={[], [], @broadcast}, 0x10000004}}}, 0x88) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000056c0)=ANY=[@ANYBLOB]) readv(0xffffffffffffffff, &(0x7f0000004180)=[{&(0x7f0000002b40)=""/124, 0x7c}, {&(0x7f0000002e00)=""/131, 0x83}, {&(0x7f0000002ec0)=""/243, 0xf3}, {&(0x7f0000002fc0)=""/186, 0xba}, {&(0x7f0000004080)=""/237, 0xed}], 0x5) 16:08:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2ef, 0x0, &(0x7f0000001380)={0x77359400}) [ 974.175880] FAULT_INJECTION: forcing a failure. [ 974.175880] name failslab, interval 1, probability 0, space 0, times 0 [ 974.211869] CPU: 0 PID: 23272 Comm: syz-executor1 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 974.220429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 974.229825] Call Trace: [ 974.232471] dump_stack+0x1d3/0x2c4 [ 974.236132] ? dump_stack_print_info.cold.2+0x52/0x52 [ 974.241382] should_fail.cold.4+0xa/0x17 [ 974.245472] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 974.250640] ? is_bpf_text_address+0xac/0x170 [ 974.255190] ? lock_downgrade+0x900/0x900 [ 974.259380] ? proc_pid_attr_write+0x28a/0x540 [ 974.264015] ? check_same_owner+0x330/0x330 [ 974.268387] ? zap_class+0x640/0x640 [ 974.272135] ? fs_reclaim_acquire+0x20/0x20 [ 974.276497] ? lock_downgrade+0x900/0x900 [ 974.280684] ? check_same_owner+0x330/0x330 [ 974.285031] ? mutex_trylock+0x2b0/0x2b0 [ 974.289131] __should_failslab+0x124/0x180 [ 974.293388] should_failslab+0x9/0x14 [ 974.297199] __kmalloc+0x2d4/0x760 [ 974.300760] ? mark_held_locks+0x130/0x130 [ 974.305014] ? apparmor_setprocattr+0x2ab/0x1180 [ 974.309778] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 974.314732] apparmor_setprocattr+0x2ab/0x1180 [ 974.319369] ? zap_class+0x640/0x640 [ 974.323130] ? apparmor_task_kill+0xcb0/0xcb0 [ 974.327654] ? lock_downgrade+0x900/0x900 [ 974.331823] ? check_same_owner+0x330/0x330 [ 974.336196] security_setprocattr+0x66/0xc0 [ 974.340541] proc_pid_attr_write+0x301/0x540 [ 974.344972] __vfs_write+0x119/0x9f0 [ 974.348705] ? proc_loginuid_write+0x4f0/0x4f0 [ 974.353321] ? kernel_read+0x120/0x120 [ 974.357238] ? lock_release+0x970/0x970 [ 974.361223] ? check_same_owner+0x330/0x330 [ 974.365585] ? check_preemption_disabled+0x48/0x200 [ 974.370616] ? fsnotify_first_mark+0x350/0x350 [ 974.375230] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 974.380783] ? check_preemption_disabled+0x48/0x200 [ 974.385828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 974.391392] ? __sb_start_write+0x1b2/0x370 [ 974.395749] vfs_write+0x1fc/0x560 [ 974.399310] ksys_write+0x101/0x260 [ 974.402952] ? __ia32_sys_read+0xb0/0xb0 [ 974.407029] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 974.412522] __x64_sys_write+0x73/0xb0 [ 974.416429] do_syscall_64+0x1b9/0x820 [ 974.420345] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 974.425727] ? syscall_return_slowpath+0x5e0/0x5e0 [ 974.430681] ? trace_hardirqs_on_caller+0x310/0x310 [ 974.435725] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 974.440753] ? recalc_sigpending_tsk+0x180/0x180 [ 974.445532] ? kasan_check_write+0x14/0x20 [ 974.449820] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 974.454690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 974.459891] RIP: 0033:0x457579 16:08:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x35b, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1300000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xffff1f00, 0x0) 16:08:40 executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100), 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000240)) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x420001, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {0x77359400}}, 0x100) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = gettid() ioprio_get$pid(0x2, r2) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x2000000006}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e1f, 0x0, @ipv4={[], [], @loopback}}, 0x1c) ptrace$cont(0xf, r2, 0x80000000, 0x1000) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x0) r3 = semget$private(0x0, 0x0, 0x0) semop(r3, &(0x7f00000001c0)=[{0x0, 0x3}], 0x1) sendmmsg(r1, &(0x7f00000002c0), 0x400000000000027, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 974.463108] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 974.482020] RSP: 002b:00007f02302a3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 974.489745] RAX: ffffffffffffffda RBX: 00007f02302a3c90 RCX: 0000000000457579 [ 974.497018] RDX: 000000000000002c RSI: 00000000200000c0 RDI: 0000000000000004 [ 974.504298] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 974.511604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02302a46d4 [ 974.518891] R13: 00000000004c5502 R14: 00000000004d8e08 R15: 0000000000000005 16:08:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x211, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:41 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @multicast1, 0x0}, &(0x7f0000000480)=0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x4, 0x8800) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xd, 0x2, &(0x7f0000000180)=@raw=[@ldst={0x3, 0x0, 0x2, 0x7, 0xe, 0xfffffffffffffffe, 0xfffffffffffffff0}], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffa, 0xb, &(0x7f0000000300)=""/11, 0x41000, 0x0, [], r2, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x5c02, 0x0) 16:08:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1800000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:41 executing program 1 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000003c0)="0f20d86635080000000f22d866b80500000066b9060d20500f01c1ba6100b01aeed9a6390b0f0174170f009a0050670f01caba610066b80010000066ef260f22276766c74424004edeac976766c74424022c0000006766c744240600000000670f011424", 0x64}], 0x1, 0x0, &(0x7f0000000080), 0x233) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x5}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)) accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1ff, 0x30}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x1f}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 16:08:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x30c, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x2000, 0x0) 16:08:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x66, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x11000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 975.023927] audit: type=1400 audit(1538410121.294:99): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=23342 comm="syz-executor1" 16:08:41 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0xe63, 0x4) 16:08:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x200000000000000, 0x0) 16:08:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x61, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x6200, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263d00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) [ 975.189963] audit: type=1400 audit(1538410121.454:100): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&=" pid=23360 comm="syz-executor1" 16:08:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x5601000000000000, 0x0) 16:08:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a02c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) [ 975.231808] audit: type=1400 audit(1538410121.494:101): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=23364 comm="syz-executor2" 16:08:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x339, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x6200000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x2010000000000000, 0x0) [ 975.320781] audit: type=1400 audit(1538410121.594:102): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name=263A02C7C8F1BC0A95A126578F539C9C5DB20436E4E2CDA74F0A6C99AF66A4E6D0B055EA36ECE6 pid=23375 comm="syz-executor1" [ 975.403745] audit: type=1400 audit(1538410121.654:103): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=23381 comm="syz-executor2" 16:08:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000180)=0x4, 0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], r1, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a04c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd00, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x25e, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x4, 0x0) 16:08:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x200000ec) [ 975.565229] audit: type=1400 audit(1538410121.834:104): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=23402 comm="syz-executor2" 16:08:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x100000000000000, 0x0) [ 975.622076] audit: type=1400 audit(1538410121.864:105): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name=263A04C7C8F1BC0A95A126578F539C9C5DB20436E4E2CDA74F0A6C99AF66A4E6D0B055EA36ECE6 pid=23406 comm="syz-executor1" 16:08:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x32d, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1100, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:42 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40c, 0x101000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000100)={0x0, 0x4, 0xa735}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x7, 0x4) 16:08:42 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x28020000, 0x0) 16:08:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x99, @broadcast, 0x4e24, 0x0, 'ovf\x00', 0x4, 0x9, 0x79}, 0x2c) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x7, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x174, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1100000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000040)={0x8, 0x0, 0x0, 0xa7c, 0x5, 0x7f, 0xfffffffeffffffff, 0x0, 0x2, 0x3}) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="78656303263a00c7c8f1bc0a95a126578f539c9c5dc40436e4e2cda74f0a6c99af66a4e6d0b055ea36ece623149256e1cbacac3510655fc8d6fe0745fa22c179c9e44faf9520f538d1e801cc495798af205682389b0fb1b8a8d5e98b1c96"], 0x2b) 16:08:42 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xdb00, 0x0) 16:08:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x375, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:42 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x7000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0) [ 976.248070] audit: type=1400 audit(1538410122.514:106): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=23477 comm="syz-executor2" 16:08:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x12000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x3f00, 0x0) 16:08:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000500a705000000001e0000001800000007000000000000000000000074b73801fdff8a9cfc06bc485a5c90fdffff00bf98dad466fa5ce494fb83449a"], &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:42 executing program 2: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1cb, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000140)={0x8, 0x4, 0x2, 0x3, 0x34b, 0x100, 0x4}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000280)=0x4000000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="6578456320263a00c7c8f1bc0a95a126578f539c9c5db20436cce2cda74f0a6c99af66a0e6d0b019626e975bb1ca6a953db248427a1788d9b59ffeeaec25df905cc86f842d84e677a5b80d13245d8ee46e"], 0x2c) 16:08:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 976.447998] audit: type=1400 audit(1538410122.714:107): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=23502 comm="syz-executor1" 16:08:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xed03, 0x0) 16:08:42 executing program 2: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1f9, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1000000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:42 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 16:08:42 executing program 2: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x6, 0x0) 16:08:43 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000400)={r3, 0x1}) accept4$unix(r2, 0x0, &(0x7f0000000440), 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0xc00) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000000600)=""/4096, &(0x7f00000001c0)=0x1000) 16:08:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x9, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x28, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x1ff, 0x79f3, 0x80000001, 'queue1\x00', 0x6}) 16:08:43 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x2802000000000000, 0x0) 16:08:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000040)) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x400000000000000, 0x0) 16:08:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x399, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x8803000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:43 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) [ 977.121954] audit: type=1400 audit(1538410123.394:108): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=23582 comm="syz-executor2" 16:08:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) 16:08:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) memfd_create(&(0x7f0000000040)='\\\\lo-&em1!proc=\x00', 0x7) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8f46, 0x200000) write$apparmor_exec(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6578656320263a00c7daee3a7d71af66a4e6d0b055ea36ece65d7159b8992ed4f6e067b5b03335bdc09a1447fccb755bbc944836efb21df2343d0b07cbbb2e26a9cd014e5c86070000000000000000"], 0x2c) 16:08:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xf9fdffff00000000, 0x0) 16:08:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1c9, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1800, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:43 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xfc03, 0x0) 16:08:43 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x318, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x8803, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:43 executing program 1: mq_open(&(0x7f0000000300)='ppp1)security\x00', 0x41, 0xa0013062ccfa9086, &(0x7f0000000340)={0x5, 0x0, 0x0, 0x180000000000, 0x2, 0x6, 0x800000000000000, 0x5}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[r0, r1]) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/attr/current\x00', 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x7, 0xa, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:43 executing program 2: write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x3, 0x0) 16:08:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x119, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xf42c, 0x3, [0x9, 0x6, 0x5c]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x8}, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={r3, 0x7, 0x90}, 0x8) r4 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r4, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x80ffff, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:43 executing program 2: write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:43 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x40000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x18d, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xc0ed0000, 0x0) 16:08:44 executing program 2: write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x28042) 16:08:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6578656320263a00c7c8f1bc0a95a126578f539c9c5db20436e4e292327f6dcda74f0a6c99af66a4e6d0b055ea36ece6132d14fb9b1eb572abee632d756cfd45b78c32c972b9718a7cad2232c62dd9c1f79c07bb03b143eb243010176a7dff55ee2bfa0b20a3f57e957fd12b3bb7d0ad59d133e90ba587ef5a44037a5c56588f643b3ced6eccaef54ba16cff664c682355bcd778ce13bc2b0f7dce50c59493ba6c4d86424e730a76b742dd23baca4d567ab804aaa335bbd043ecae9aeae55cae3429901f2d982fadb58c0e764c481872fea5c28997eb19bb2c8cbf025030"], 0x2c) 16:08:44 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xffffffe4, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:44 executing program 2: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xfffffdf9, 0x0) 16:08:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x243, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:44 executing program 2: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:44 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x600000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c) 16:08:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xf0ffffff, 0x0) 16:08:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x131, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:44 executing program 2: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:44 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x101801, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00f600000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r2, &(0x7f0000000180)=@ethernet={0x0, @broadcast}, &(0x7f0000000300)=0x80, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:44 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x800000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xf9fdffff, 0x0) 16:08:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x11a, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:44 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263d00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom(r1, &(0x7f0000000200)=""/131, 0x83, 0x1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth1_to_bond\x00'}}, 0x80) write$apparmor_exec(r0, &(0x7f00000002c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:44 executing program 1: r0 = shmget(0x2, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/252) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:44 executing program 2 (fault-call:1 fault-nth:0): r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x3ed, 0x0) 16:08:44 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x5000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x251, 0x0, &(0x7f0000001380)={0x77359400}) [ 978.413011] FAULT_INJECTION: forcing a failure. [ 978.413011] name failslab, interval 1, probability 0, space 0, times 0 [ 978.440331] CPU: 0 PID: 23754 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 978.449290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 978.458658] Call Trace: 16:08:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x4000000000000000, 0x0) [ 978.461267] dump_stack+0x1d3/0x2c4 [ 978.464924] ? dump_stack_print_info.cold.2+0x52/0x52 [ 978.470146] should_fail.cold.4+0xa/0x17 [ 978.474226] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 978.479344] ? check_preemption_disabled+0x48/0x200 [ 978.484387] ? debug_smp_processor_id+0x1c/0x20 [ 978.489085] ? perf_trace_lock+0x14d/0x7a0 [ 978.493326] ? zap_class+0x640/0x640 [ 978.493351] ? mark_held_locks+0x130/0x130 [ 978.493369] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 978.493390] ? __mutex_lock+0x85e/0x1700 [ 978.501511] ? zap_class+0x640/0x640 [ 978.501533] ? fs_reclaim_acquire+0x20/0x20 [ 978.501550] ? lock_downgrade+0x900/0x900 [ 978.501576] ? check_same_owner+0x330/0x330 [ 978.510561] __should_failslab+0x124/0x180 [ 978.510580] should_failslab+0x9/0x14 [ 978.510596] __kmalloc_track_caller+0x2d0/0x750 [ 978.510620] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 978.545345] ? pid_task+0x115/0x200 [ 978.548983] ? find_vpid+0xf0/0xf0 [ 978.552550] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 978.558102] ? proc_pid_attr_write+0x198/0x540 16:08:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhci\x00', 0x40, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@loopback}, &(0x7f0000000300)=0x14) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:44 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x400000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:44 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80040) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000280)) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x5e) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000007c0)={0xc8, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10630840030000000000000012634840040000000000000003000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="790000000000000003630840", @ANYRES64=r2, @ANYBLOB="03630840", @ANYRES64=r3, @ANYBLOB="10630840040000000000000011634840010000000000000004000000000000000000000010000000000000000000000028000000000000005000000000000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="84ce1228455e5d55de5142c35e7051248550fb83400f97984cdc5dd89581d76ee50ce0ef03253b504072dbc2f638f681113c341ce02e6d", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000001800000000000000"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="2800000000000000780000000000000018000000000000003800000000000000580000000000000000000000000000003800000000000000300000000000000000000000000000004000000000000000"], @ANYBLOB="dd00000000000000"], 0xfc, 0x0, &(0x7f00000006c0)="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"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21}}, [0x80, 0x6, 0x7, 0x5, 0x7fff, 0x1, 0xfffffffffffffffa, 0xffffffffffffffa0, 0x0, 0x40, 0x3, 0xd7, 0x1, 0x400, 0x3]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x6, 0x8000000, 0x0, 0x4, 0x7, 0x7, 0x8c, 0x20000000, r4}, 0x20) r5 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000980)={r1, &(0x7f0000000880)="02a82300822ed482022d3750fd1f6a689c62e84fbaabab28b6ca02609252a0507443af74ded43706a1f2767b8b260b1bf6fb6e70b982edda8676419a4f864154fb4fa82956f3013eaae265abce50d279aaf4158122756e3ed0a048ede98f809a80e0556cb9df1c4e6210d9234e21a8a398284988fcb8f739857c531868d88e91556c9391d24922354fe2a961081caef289c51978cee071f934ced1b3fe6b9065390a75", &(0x7f0000000940)=""/20}, 0x18) accept(r0, &(0x7f0000000200)=@can, &(0x7f00000000c0)=0x80) write$apparmor_exec(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="6578656320263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece67dcb5c926729e07abc6b"], 0x2c) 16:08:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x11f, 0x0, &(0x7f0000001380)={0x77359400}) [ 978.562695] memdup_user+0x2c/0xa0 [ 978.566247] proc_pid_attr_write+0x198/0x540 [ 978.570671] __vfs_write+0x119/0x9f0 [ 978.574393] ? proc_loginuid_write+0x4f0/0x4f0 [ 978.578987] ? kernel_read+0x120/0x120 [ 978.582894] ? lock_release+0x970/0x970 [ 978.586883] ? check_same_owner+0x330/0x330 [ 978.591223] ? check_preemption_disabled+0x48/0x200 [ 978.596257] ? fsnotify_first_mark+0x350/0x350 [ 978.600859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 978.606408] ? check_preemption_disabled+0x48/0x200 16:08:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xfc03000000000000, 0x0) [ 978.611442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 978.611460] ? __sb_start_write+0x1b2/0x370 [ 978.611485] vfs_write+0x1fc/0x560 [ 978.621341] ksys_write+0x101/0x260 [ 978.621359] ? __ia32_sys_read+0xb0/0xb0 [ 978.621379] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 978.621398] __x64_sys_write+0x73/0xb0 [ 978.621427] do_syscall_64+0x1b9/0x820 [ 978.645936] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 978.652444] ? syscall_return_slowpath+0x5e0/0x5e0 [ 978.657566] ? trace_hardirqs_on_caller+0x310/0x310 16:08:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xfffff000, 0x0) [ 978.662598] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 978.667653] ? recalc_sigpending_tsk+0x180/0x180 [ 978.672430] ? kasan_check_write+0x14/0x20 [ 978.676686] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 978.681553] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 978.686754] RIP: 0033:0x457579 [ 978.689961] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:08:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x20c, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:45 executing program 2 (fault-call:1 fault-nth:1): r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) [ 978.708875] RSP: 002b:00007f7624100c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 978.716602] RAX: ffffffffffffffda RBX: 00007f7624100c90 RCX: 0000000000457579 [ 978.723891] RDX: 000000000000002c RSI: 00000000200000c0 RDI: 0000000000000003 [ 978.731440] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 978.731449] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f76241016d4 [ 978.731457] R13: 00000000004c5502 R14: 00000000004d8e08 R15: 0000000000000004 16:08:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xa00, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 978.787917] FAULT_INJECTION: forcing a failure. [ 978.787917] name failslab, interval 1, probability 0, space 0, times 0 16:08:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x101080) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0x2, 0x3, 0x2, 0x3, 0x3f}, 0x100000000, 0xd5, 'id0\x00', 'timer1\x00', 0x0, 0xf2, 0x0, 0x5, 0x5}) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="65c8f1bc0b95a126588f539c9c5db20436e4e2c4a74f0a6c99af66a4e6d0b075ea36ece60000000000000000"], 0x2c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1}) fcntl$dupfd(r0, 0x0, r0) 16:08:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xa000000, 0x0) [ 978.852092] CPU: 0 PID: 23779 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 978.860649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 978.870013] Call Trace: [ 978.872614] dump_stack+0x1d3/0x2c4 [ 978.876454] ? dump_stack_print_info.cold.2+0x52/0x52 [ 978.881693] should_fail.cold.4+0xa/0x17 [ 978.885777] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 978.890911] ? is_bpf_text_address+0xac/0x170 [ 978.895419] ? lock_downgrade+0x900/0x900 16:08:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x60, 0x0, &(0x7f0000001380)={0x77359400}) [ 978.899579] ? proc_pid_attr_write+0x28a/0x540 [ 978.904180] ? check_same_owner+0x330/0x330 [ 978.908523] ? zap_class+0x640/0x640 [ 978.912349] ? fs_reclaim_acquire+0x20/0x20 [ 978.917032] ? lock_downgrade+0x900/0x900 [ 978.921199] ? check_same_owner+0x330/0x330 [ 978.925544] ? mutex_trylock+0x2b0/0x2b0 [ 978.929637] __should_failslab+0x124/0x180 [ 978.933891] should_failslab+0x9/0x14 [ 978.937714] __kmalloc+0x2d4/0x760 [ 978.941268] ? mark_held_locks+0x130/0x130 [ 978.941286] ? apparmor_setprocattr+0x2ab/0x1180 [ 978.941301] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 978.941325] apparmor_setprocattr+0x2ab/0x1180 [ 978.960757] ? zap_class+0x640/0x640 [ 978.960781] ? apparmor_task_kill+0xcb0/0xcb0 [ 978.960801] ? lock_downgrade+0x900/0x900 [ 978.960822] ? check_same_owner+0x330/0x330 [ 978.977499] security_setprocattr+0x66/0xc0 [ 978.982448] proc_pid_attr_write+0x301/0x540 [ 978.986872] __vfs_write+0x119/0x9f0 [ 978.990604] ? proc_loginuid_write+0x4f0/0x4f0 [ 978.995382] ? kernel_read+0x120/0x120 [ 978.999546] ? lock_release+0x970/0x970 [ 979.003530] ? check_same_owner+0x330/0x330 [ 979.007868] ? check_preemption_disabled+0x48/0x200 [ 979.012918] ? fsnotify_first_mark+0x350/0x350 [ 979.018255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.023809] ? check_preemption_disabled+0x48/0x200 [ 979.028863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.034427] ? __sb_start_write+0x1b2/0x370 [ 979.038770] vfs_write+0x1fc/0x560 [ 979.042331] ksys_write+0x101/0x260 [ 979.045968] ? __ia32_sys_read+0xb0/0xb0 [ 979.050049] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 979.055513] __x64_sys_write+0x73/0xb0 [ 979.059415] do_syscall_64+0x1b9/0x820 [ 979.063311] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 979.063330] ? syscall_return_slowpath+0x5e0/0x5e0 [ 979.063349] ? trace_hardirqs_on_caller+0x310/0x310 [ 979.063367] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 979.063389] ? recalc_sigpending_tsk+0x180/0x180 [ 979.088435] ? kasan_check_write+0x14/0x20 [ 979.093033] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 979.097911] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 979.103113] RIP: 0033:0x457579 [ 979.106320] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 979.125335] RSP: 002b:00007f7624100c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 979.125352] RAX: ffffffffffffffda RBX: 00007f7624100c90 RCX: 0000000000457579 [ 979.125361] RDX: 000000000000002c RSI: 00000000200000c0 RDI: 0000000000000003 [ 979.125369] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 979.125379] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f76241016d4 [ 979.125394] R13: 00000000004c5502 R14: 00000000004d8e08 R15: 0000000000000004 16:08:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x8, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:45 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 16:08:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xfeffffff, 0x0) 16:08:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1b7, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:45 executing program 2 (fault-call:1 fault-nth:2): r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:45 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x10, 0x18, &(0x7f0000000400)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000003c0)=""/24, 0x6000}, 0x28) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffb) recvmmsg(r2, &(0x7f00000058c0)=[{{&(0x7f0000000440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000600)=""/108, 0x6c}], 0x1, &(0x7f0000000680)=""/197, 0xc5, 0x2}}, {{&(0x7f0000000780)=@nfc_llcp, 0x80, &(0x7f0000001980)=[{&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000000800)=""/116, 0x74}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/215, 0xd7}], 0x4, &(0x7f00000019c0)=""/125, 0x7d, 0x9}, 0x7}, {{&(0x7f0000001a40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000001ac0)=""/205, 0xcd}, {&(0x7f0000001bc0)=""/168, 0xa8}, {&(0x7f0000001c80)=""/6, 0x6}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/237, 0xed}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/154, 0x9a}, {&(0x7f0000003e80)=""/2, 0x2}], 0x8, &(0x7f0000003f40)=""/4096, 0x1000, 0x1}}, {{&(0x7f0000004f40)=@nfc, 0x80, &(0x7f0000005380)=[{&(0x7f0000004fc0)=""/170, 0xaa}, {&(0x7f0000005080)=""/181, 0xb5}, {&(0x7f0000005140)=""/172, 0xac}, {&(0x7f0000005200)=""/49, 0x31}, {&(0x7f0000005240)=""/101, 0x65}, {&(0x7f00000052c0)=""/166, 0xa6}], 0x6, &(0x7f0000005400)=""/153, 0x99, 0x2e3f}, 0x1}, {{&(0x7f00000054c0)=@xdp, 0x80, &(0x7f0000005800)=[{&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/85, 0x55}, {&(0x7f0000005680)=""/162, 0xa2}, {&(0x7f0000005740)=""/142, 0x8e}], 0x4, &(0x7f0000005840)=""/84, 0x54, 0x101}, 0xffffffff80000000}], 0x5, 0x21, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005a00)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000005b00)=0xe8) accept4$packet(r2, &(0x7f0000005b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000005b80)=0x14, 0x80000) sendmsg$nl_route(r2, &(0x7f0000005c80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000005c40)={&(0x7f0000005bc0)=@newneigh={0x7c, 0x1c, 0x104, 0x70bd29, 0x25dfdbff, {0x1e, 0x0, 0x0, r3, 0x80, 0x7}, [@NDA_SRC_VNI={0x8, 0xb, 0x6}, @NDA_LLADDR={0xc, 0x2, @remote}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x7}, @NDA_LINK_NETNSID={0x8, 0xa, 0x7}, @NDA_SRC_VNI={0x8, 0xb, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x80000001}, @NDA_DST_IPV4={0x8, 0x1, @multicast1}, @NDA_DST_IPV6={0x14, 0x1, @mcast2}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_IFINDEX={0x8, 0x8, r5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8840}, 0x850) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000140)=0x72) sendmsg$nl_xfrm(r2, &(0x7f0000005cc0)={&(0x7f00000004c0), 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@getsa={0x54, 0x12, 0x700, 0x70bd27, 0x25dfdbfb, {@in=@multicast2, 0x4d5, 0xa, 0xff}, [@replay_thresh={0x8, 0xb, 0x1f}, @sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x1, 0x4, 0x15, "da4e53d4877a2044d47008bce3e0166624fb615244"}}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x0) r6 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r6, 0x1, 0x4) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000002c0)=0x3) syncfs(r2) 16:08:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 979.313728] FAULT_INJECTION: forcing a failure. [ 979.313728] name failslab, interval 1, probability 0, space 0, times 0 16:08:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x104, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) 16:08:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xfc030000, 0x0) 16:08:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x388, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 979.372245] CPU: 0 PID: 23819 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 979.380797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 979.390165] Call Trace: [ 979.392774] dump_stack+0x1d3/0x2c4 [ 979.396427] ? dump_stack_print_info.cold.2+0x52/0x52 [ 979.401656] should_fail.cold.4+0xa/0x17 [ 979.405738] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 979.410855] ? zap_class+0x640/0x640 [ 979.414585] ? audit_filter+0x67d/0xda0 [ 979.418584] ? lock_downgrade+0x900/0x900 16:08:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 979.422764] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 979.427711] ? zap_class+0x640/0x640 [ 979.431445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.437264] ? zap_class+0x640/0x640 [ 979.441513] ? auditd_test_task+0x206/0x370 [ 979.445853] ? lock_downgrade+0x900/0x900 [ 979.450014] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 979.454952] ? audit_compare_dname_path+0xb0/0xb0 [ 979.459801] ? perf_trace_lock+0x14d/0x7a0 [ 979.464054] __should_failslab+0x124/0x180 [ 979.468304] should_failslab+0x9/0x14 16:08:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x2010, 0x0) [ 979.472463] kmem_cache_alloc+0x47/0x730 [ 979.476539] ? zap_class+0x640/0x640 [ 979.480264] ? __aa_lookupn_ns+0x2ae/0x570 [ 979.484512] ? audit_file_mask+0x180/0x180 [ 979.488754] audit_log_start+0x554/0x9d0 [ 979.492826] ? aa_lookupn_ns+0x10c/0x1e0 [ 979.496898] ? audit_serial+0x30/0x30 [ 979.500731] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 979.505675] ? mark_held_locks+0x130/0x130 [ 979.509932] ? ima_match_policy+0x848/0x1560 [ 979.514357] ? lock_downgrade+0x900/0x900 [ 979.518534] ? do_raw_spin_lock+0xc1/0x200 16:08:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x393, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xf000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 979.522780] ? zap_class+0x640/0x640 [ 979.526593] ? aa_lookupn_ns+0x133/0x1e0 [ 979.530678] ? __aafs_ns_mkdir+0xca0/0xca0 [ 979.534930] ? audit_file_mask+0x180/0x180 [ 979.539178] common_lsm_audit+0x112/0x2200 [ 979.543430] ? aa_lookup_profile+0x30/0x30 [ 979.547682] ? ipv6_skb_to_auditdata+0xee0/0xee0 [ 979.552454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.558003] ? refcount_sub_and_test_checked+0x203/0x310 [ 979.563473] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 979.569473] ? mark_held_locks+0x130/0x130 [ 979.573718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.579271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.584825] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 979.590387] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 979.595423] ? aa_label_strn_parse+0x1d6/0x1230 [ 979.600102] ? zap_class+0x640/0x640 [ 979.603842] aa_audit+0x21d/0x740 [ 979.607305] ? audit_file_mask+0x180/0x180 [ 979.611554] aa_audit_file+0x53d/0xa20 [ 979.615720] ? update_file_ctx+0x340/0x340 16:08:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe4ffffff, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 979.619963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.625512] ? refcount_add_not_zero_checked+0x330/0x330 [ 979.630994] aa_change_profile+0x1736/0x3260 [ 979.635414] ? save_stack+0x43/0xd0 [ 979.639047] ? kasan_kmalloc+0xc7/0xe0 [ 979.642949] ? apparmor_setprocattr+0x2ab/0x1180 [ 979.648272] ? aa_change_hat+0x1890/0x1890 [ 979.652537] ? lock_downgrade+0x900/0x900 [ 979.656717] ? trace_hardirqs_on+0xbd/0x310 [ 979.661058] ? apparmor_setprocattr+0x2ab/0x1180 [ 979.665856] ? kasan_unpoison_shadow+0x35/0x50 [ 979.670457] ? kasan_kmalloc+0xc7/0xe0 [ 979.674359] ? __kmalloc+0x31c/0x760 [ 979.678094] ? mark_held_locks+0x130/0x130 [ 979.682349] apparmor_setprocattr+0xa9e/0x1180 [ 979.686944] ? zap_class+0x640/0x640 [ 979.690672] ? apparmor_task_kill+0xcb0/0xcb0 [ 979.695182] ? lock_downgrade+0x900/0x900 [ 979.699352] ? check_same_owner+0x330/0x330 [ 979.703706] security_setprocattr+0x66/0xc0 [ 979.708035] proc_pid_attr_write+0x301/0x540 [ 979.712452] __vfs_write+0x119/0x9f0 [ 979.716170] ? proc_loginuid_write+0x4f0/0x4f0 [ 979.720759] ? kernel_read+0x120/0x120 [ 979.724660] ? lock_release+0x970/0x970 [ 979.728644] ? check_same_owner+0x330/0x330 [ 979.732975] ? check_preemption_disabled+0x48/0x200 [ 979.738002] ? fsnotify_first_mark+0x350/0x350 [ 979.742594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.748141] ? check_preemption_disabled+0x48/0x200 [ 979.753549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 979.759098] ? __sb_start_write+0x1b2/0x370 [ 979.763424] vfs_write+0x1fc/0x560 [ 979.766970] ksys_write+0x101/0x260 [ 979.770603] ? __ia32_sys_read+0xb0/0xb0 [ 979.774683] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 979.780139] __x64_sys_write+0x73/0xb0 [ 979.784034] do_syscall_64+0x1b9/0x820 [ 979.787930] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 979.793299] ? syscall_return_slowpath+0x5e0/0x5e0 [ 979.798234] ? trace_hardirqs_on_caller+0x310/0x310 [ 979.803255] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 979.808264] ? recalc_sigpending_tsk+0x180/0x180 [ 979.813188] ? kasan_check_write+0x14/0x20 [ 979.817605] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 979.822468] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 979.827831] RIP: 0033:0x457579 [ 979.831025] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 979.849934] RSP: 002b:00007f7624100c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 979.857655] RAX: ffffffffffffffda RBX: 00007f7624100c90 RCX: 0000000000457579 [ 979.864931] RDX: 000000000000002c RSI: 00000000200000c0 RDI: 0000000000000003 [ 979.872206] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 979.879482] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f76241016d4 [ 979.886763] R13: 00000000004c5502 R14: 00000000004d8e08 R15: 0000000000000004 16:08:46 executing program 2 (fault-call:1 fault-nth:3): r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) [ 980.017924] FAULT_INJECTION: forcing a failure. [ 980.017924] name failslab, interval 1, probability 0, space 0, times 0 [ 980.033938] CPU: 0 PID: 23867 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 980.043062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 980.052423] Call Trace: [ 980.055033] dump_stack+0x1d3/0x2c4 [ 980.058684] ? dump_stack_print_info.cold.2+0x52/0x52 [ 980.063881] ? zap_class+0x640/0x640 [ 980.067679] should_fail.cold.4+0xa/0x17 [ 980.071748] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 980.076872] ? kasan_check_read+0x11/0x20 [ 980.081488] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 980.086852] ? rcu_softirq_qs+0x20/0x20 [ 980.090830] ? unwind_dump+0x190/0x190 [ 980.094726] ? is_bpf_text_address+0xd3/0x170 [ 980.099230] ? kernel_text_address+0x79/0xf0 [ 980.103654] ? __kernel_text_address+0xd/0x40 [ 980.108153] ? unwind_get_return_address+0x61/0xa0 [ 980.113089] ? __save_stack_trace+0x8d/0xf0 [ 980.117427] ? save_stack+0xa9/0xd0 [ 980.121064] ? save_stack+0x43/0xd0 [ 980.124692] ? kasan_kmalloc+0xc7/0xe0 [ 980.128580] ? kasan_slab_alloc+0x12/0x20 [ 980.132732] ? kmem_cache_alloc+0x12e/0x730 [ 980.137052] ? audit_log_start+0x554/0x9d0 [ 980.141292] ? common_lsm_audit+0x112/0x2200 [ 980.145705] ? aa_audit+0x21d/0x740 [ 980.149334] ? aa_audit_file+0x53d/0xa20 [ 980.153408] ? aa_change_profile+0x1736/0x3260 [ 980.157995] ? apparmor_setprocattr+0xa9e/0x1180 [ 980.162754] ? security_setprocattr+0x66/0xc0 [ 980.167249] ? proc_pid_attr_write+0x301/0x540 [ 980.171836] ? __vfs_write+0x119/0x9f0 [ 980.175732] __should_failslab+0x124/0x180 [ 980.179974] should_failslab+0x9/0x14 [ 980.183779] kmem_cache_alloc_node+0x56/0x730 [ 980.188282] ? zap_class+0x640/0x640 [ 980.192090] __alloc_skb+0x114/0x770 [ 980.195810] ? skb_scrub_packet+0x490/0x490 [ 980.200135] ? trace_hardirqs_on+0xbd/0x310 [ 980.204495] ? audit_log_start+0x554/0x9d0 [ 980.208753] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 980.214204] ? kasan_unpoison_shadow+0x35/0x50 [ 980.218789] ? kasan_kmalloc+0xc7/0xe0 [ 980.222682] ? check_preemption_disabled+0x48/0x200 [ 980.227705] ? kasan_slab_alloc+0x12/0x20 [ 980.231853] ? kmem_cache_alloc+0x306/0x730 [ 980.236177] ? zap_class+0x640/0x640 [ 980.239896] ? __aa_lookupn_ns+0x2ae/0x570 [ 980.244149] ? audit_file_mask+0x180/0x180 [ 980.248388] audit_log_start+0x57c/0x9d0 [ 980.252456] ? aa_lookupn_ns+0x10c/0x1e0 [ 980.256517] ? audit_serial+0x30/0x30 [ 980.260328] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 980.265265] ? mark_held_locks+0x130/0x130 [ 980.269517] ? ima_match_policy+0x848/0x1560 [ 980.273938] ? lock_downgrade+0x900/0x900 [ 980.278090] ? do_raw_spin_lock+0xc1/0x200 [ 980.282330] ? zap_class+0x640/0x640 [ 980.286048] ? aa_lookupn_ns+0x133/0x1e0 [ 980.290117] ? __aafs_ns_mkdir+0xca0/0xca0 [ 980.294355] ? audit_file_mask+0x180/0x180 [ 980.298613] common_lsm_audit+0x112/0x2200 [ 980.302866] ? aa_lookup_profile+0x30/0x30 [ 980.307101] ? ipv6_skb_to_auditdata+0xee0/0xee0 [ 980.311867] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 980.317409] ? refcount_sub_and_test_checked+0x203/0x310 [ 980.322863] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 980.328317] ? mark_held_locks+0x130/0x130 [ 980.332558] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 980.338100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 980.343651] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 980.349202] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 980.354225] ? aa_label_strn_parse+0x1d6/0x1230 [ 980.358894] ? zap_class+0x640/0x640 [ 980.362639] aa_audit+0x21d/0x740 [ 980.366101] ? audit_file_mask+0x180/0x180 [ 980.370353] aa_audit_file+0x53d/0xa20 [ 980.374244] ? update_file_ctx+0x340/0x340 [ 980.378479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 980.384021] ? refcount_add_not_zero_checked+0x330/0x330 [ 980.389486] aa_change_profile+0x1736/0x3260 [ 980.393908] ? save_stack+0x43/0xd0 [ 980.397545] ? kasan_kmalloc+0xc7/0xe0 [ 980.401434] ? apparmor_setprocattr+0x2ab/0x1180 [ 980.406203] ? aa_change_hat+0x1890/0x1890 [ 980.410454] ? lock_downgrade+0x900/0x900 [ 980.414614] ? trace_hardirqs_on+0xbd/0x310 [ 980.418949] ? apparmor_setprocattr+0x2ab/0x1180 [ 980.423709] ? kasan_unpoison_shadow+0x35/0x50 [ 980.428296] ? kasan_kmalloc+0xc7/0xe0 [ 980.432189] ? __kmalloc+0x31c/0x760 [ 980.435930] ? mark_held_locks+0x130/0x130 [ 980.440172] apparmor_setprocattr+0xa9e/0x1180 [ 980.444763] ? zap_class+0x640/0x640 [ 980.448482] ? apparmor_task_kill+0xcb0/0xcb0 [ 980.452988] ? lock_downgrade+0x900/0x900 [ 980.457143] ? check_same_owner+0x330/0x330 [ 980.461494] security_setprocattr+0x66/0xc0 [ 980.465823] proc_pid_attr_write+0x301/0x540 [ 980.470236] __vfs_write+0x119/0x9f0 [ 980.473956] ? proc_loginuid_write+0x4f0/0x4f0 [ 980.478589] ? kernel_read+0x120/0x120 [ 980.482483] ? lock_release+0x970/0x970 [ 980.486460] ? check_same_owner+0x330/0x330 [ 980.490786] ? check_preemption_disabled+0x48/0x200 [ 980.495806] ? fsnotify_first_mark+0x350/0x350 [ 980.500397] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 980.505939] ? check_preemption_disabled+0x48/0x200 [ 980.510963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 980.516504] ? __sb_start_write+0x1b2/0x370 [ 980.520829] vfs_write+0x1fc/0x560 [ 980.524403] ksys_write+0x101/0x260 [ 980.528057] ? __ia32_sys_read+0xb0/0xb0 [ 980.532125] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 980.538550] __x64_sys_write+0x73/0xb0 [ 980.543054] do_syscall_64+0x1b9/0x820 [ 980.546959] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 980.552344] ? syscall_return_slowpath+0x5e0/0x5e0 [ 980.557281] ? trace_hardirqs_on_caller+0x310/0x310 [ 980.562316] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 980.567348] ? recalc_sigpending_tsk+0x180/0x180 [ 980.572108] ? kasan_check_write+0x14/0x20 [ 980.576351] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 980.581209] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 980.586407] RIP: 0033:0x457579 [ 980.589615] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 980.608533] RSP: 002b:00007f7624100c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 980.616250] RAX: ffffffffffffffda RBX: 00007f7624100c90 RCX: 0000000000457579 [ 980.623516] RDX: 000000000000002c RSI: 00000000200000c0 RDI: 0000000000000003 [ 980.630785] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 980.638056] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f76241016d4 [ 980.645333] R13: 00000000004c5502 R14: 00000000004d8e08 R15: 0000000000000004 16:08:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00', 0x0, 0xfffffffffffffef9, 0x0, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0xffffffffffffff77, 0x0, 0x41100, 0x0, [], r1, 0xd}, 0x7) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/sequencer2\x00', 0x40540, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001e00)={0x4, &(0x7f0000001dc0)=[{0x8000, 0x7fffffff, 0xdd, 0x3}, {0xfffffffffffffca0, 0x80, 0x6, 0xc6f5}, {0x5, 0x6, 0x7fff, 0x5bbb}, {0x8, 0x2, 0x0, 0x3}]}, 0x10) lsetxattr$security_smack_transmute(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000480)='TRUE', 0x4, 0x2) 16:08:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xfffffff0, 0x0) 16:08:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x95, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:46 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x8000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="65a4a4ae6278656320263a00c7c8f1bc0a95e126578f539c9c5db20436e4e2cda4e6d0b05500000000000000"], 0x2c) 16:08:47 executing program 2 (fault-call:1 fault-nth:4): r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) [ 980.668954] audit_log_lost: 5 callbacks suppressed [ 980.668961] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 980.686038] audit: out of memory in audit_log_start [ 980.692717] audit: type=1400 audit(1538410126.964:112): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=23872 comm="syz-executor1" 16:08:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6589656320263a00c7c8f1bc0a95a126578f539c9c5db28322e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"], 0x2c) 16:08:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xfffffffffffff000, 0x0) 16:08:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x9903, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x67, 0x0, &(0x7f0000001380)={0x77359400}) [ 980.801617] audit: type=1400 audit(1538410127.074:113): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=23886 comm="syz-executor1" [ 980.845025] FAULT_INJECTION: forcing a failure. [ 980.845025] name failslab, interval 1, probability 0, space 0, times 0 16:08:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x399, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x600000000000000, 0x0) [ 980.887854] CPU: 0 PID: 23889 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 980.896389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 980.905748] Call Trace: [ 980.908355] dump_stack+0x1d3/0x2c4 [ 980.912004] ? dump_stack_print_info.cold.2+0x52/0x52 [ 980.917223] should_fail.cold.4+0xa/0x17 [ 980.921471] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 980.927547] ? __save_stack_trace+0x8d/0xf0 [ 980.932077] ? save_stack+0xa9/0xd0 [ 980.935714] ? save_stack+0x43/0xd0 [ 980.939349] ? kasan_kmalloc+0xc7/0xe0 [ 980.943249] ? kasan_slab_alloc+0x12/0x20 [ 980.947420] ? kmem_cache_alloc_node+0x144/0x730 [ 980.952187] ? __alloc_skb+0x114/0x770 [ 980.956085] ? audit_log_start+0x57c/0x9d0 [ 980.960329] ? common_lsm_audit+0x112/0x2200 [ 980.960345] ? aa_audit+0x21d/0x740 [ 980.960361] ? aa_audit_file+0x53d/0xa20 [ 980.960376] ? aa_change_profile+0x1736/0x3260 [ 980.960396] ? apparmor_setprocattr+0xa9e/0x1180 [ 980.970203] ? security_setprocattr+0x66/0xc0 [ 980.983566] ? proc_pid_attr_write+0x301/0x540 [ 980.983582] ? __vfs_write+0x119/0x9f0 [ 980.983601] ? vfs_write+0x1fc/0x560 [ 980.992673] ? ksys_write+0x101/0x260 [ 980.992689] ? __x64_sys_write+0x73/0xb0 [ 980.992705] ? do_syscall_64+0x1b9/0x820 [ 980.992724] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 980.992746] ? unwind_get_return_address+0x61/0xa0 [ 981.004135] ? __save_stack_trace+0x8d/0xf0 [ 981.004163] ? save_stack+0xa9/0xd0 [ 981.012299] __should_failslab+0x124/0x180 [ 981.012318] should_failslab+0x9/0x14 [ 981.012334] kmem_cache_alloc_node_trace+0x5a/0x740 [ 981.012350] ? kasan_unpoison_shadow+0x35/0x50 [ 981.012369] ? kasan_kmalloc+0xc7/0xe0 [ 981.052238] ? check_preemption_disabled+0x48/0x200 [ 981.057275] __kmalloc_node_track_caller+0x33/0x70 [ 981.062222] __kmalloc_reserve.isra.39+0x41/0xe0 [ 981.066997] __alloc_skb+0x150/0x770 [ 981.070727] ? skb_scrub_packet+0x490/0x490 [ 981.075075] ? trace_hardirqs_on+0xbd/0x310 [ 981.079433] ? audit_log_start+0x554/0x9d0 [ 981.083686] ? __bpf_trace_preemptirq_template+0x30/0x30 16:08:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00', 0x0, 0x3d3, 0x0, 0x41100}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x82, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000001c0)={0x8, 0x4}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xa00, 0x0) 16:08:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2a4, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 981.089159] ? kasan_unpoison_shadow+0x35/0x50 [ 981.093758] ? kasan_kmalloc+0xc7/0xe0 [ 981.097667] ? check_preemption_disabled+0x48/0x200 [ 981.102700] ? kasan_slab_alloc+0x12/0x20 [ 981.106854] ? kmem_cache_alloc+0x306/0x730 [ 981.111192] ? trace_hardirqs_on+0x310/0x310 [ 981.115619] ? audit_file_mask+0x180/0x180 [ 981.119879] audit_log_start+0x57c/0x9d0 [ 981.123965] ? aa_lookupn_ns+0x10c/0x1e0 [ 981.128038] ? audit_serial+0x30/0x30 [ 981.131851] ? __rcu_read_unlock+0x2d6/0x2e0 16:08:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1e4, 0x0, &(0x7f0000001380)={0x77359400}) [ 981.136270] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 981.141213] ? mark_held_locks+0x130/0x130 [ 981.145462] ? ima_match_policy+0x848/0x1560 [ 981.149936] ? lock_downgrade+0x900/0x900 [ 981.154095] ? do_raw_spin_lock+0xc1/0x200 [ 981.158346] ? zap_class+0x640/0x640 [ 981.162079] ? aa_lookupn_ns+0x133/0x1e0 [ 981.166158] ? __aafs_ns_mkdir+0xca0/0xca0 [ 981.170401] ? audit_file_mask+0x180/0x180 [ 981.170419] common_lsm_audit+0x112/0x2200 [ 981.170437] ? aa_lookup_profile+0x30/0x30 [ 981.170454] ? ipv6_skb_to_auditdata+0xee0/0xee0 [ 981.170478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 981.178935] ? refcount_sub_and_test_checked+0x203/0x310 [ 981.178956] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 981.178977] ? mark_held_locks+0x130/0x130 [ 981.208959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 981.214514] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 981.220081] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 981.225645] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 981.225666] ? aa_label_strn_parse+0x1d6/0x1230 [ 981.225687] ? zap_class+0x640/0x640 [ 981.235373] aa_audit+0x21d/0x740 [ 981.235390] ? audit_file_mask+0x180/0x180 [ 981.235411] aa_audit_file+0x53d/0xa20 [ 981.250673] ? update_file_ctx+0x340/0x340 [ 981.254924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 981.260498] ? refcount_add_not_zero_checked+0x330/0x330 [ 981.265971] aa_change_profile+0x1736/0x3260 [ 981.270398] ? save_stack+0x43/0xd0 [ 981.274038] ? kasan_kmalloc+0xc7/0xe0 [ 981.277940] ? apparmor_setprocattr+0x2ab/0x1180 [ 981.282716] ? aa_change_hat+0x1890/0x1890 [ 981.286992] ? lock_downgrade+0x900/0x900 [ 981.291166] ? trace_hardirqs_on+0xbd/0x310 [ 981.295515] ? apparmor_setprocattr+0x2ab/0x1180 [ 981.300280] ? kasan_unpoison_shadow+0x35/0x50 [ 981.304879] ? kasan_kmalloc+0xc7/0xe0 [ 981.309317] ? __kmalloc+0x31c/0x760 [ 981.313231] ? mark_held_locks+0x130/0x130 [ 981.317505] apparmor_setprocattr+0xa9e/0x1180 [ 981.322102] ? zap_class+0x640/0x640 [ 981.325833] ? apparmor_task_kill+0xcb0/0xcb0 [ 981.330345] ? lock_downgrade+0x900/0x900 [ 981.330377] ? check_same_owner+0x330/0x330 [ 981.330413] security_setprocattr+0x66/0xc0 [ 981.338916] proc_pid_attr_write+0x301/0x540 [ 981.348944] __vfs_write+0x119/0x9f0 [ 981.353884] ? proc_loginuid_write+0x4f0/0x4f0 [ 981.359482] ? kernel_read+0x120/0x120 [ 981.363670] ? lock_release+0x970/0x970 [ 981.367663] ? check_same_owner+0x330/0x330 [ 981.367683] ? check_preemption_disabled+0x48/0x200 [ 981.367704] ? fsnotify_first_mark+0x350/0x350 [ 981.381619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 981.387190] ? check_preemption_disabled+0x48/0x200 [ 981.392224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 981.397782] ? __sb_start_write+0x1b2/0x370 [ 981.402132] vfs_write+0x1fc/0x560 [ 981.405691] ksys_write+0x101/0x260 [ 981.409327] ? __ia32_sys_read+0xb0/0xb0 [ 981.413412] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 981.418881] __x64_sys_write+0x73/0xb0 [ 981.422793] do_syscall_64+0x1b9/0x820 [ 981.426955] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 981.433373] ? syscall_return_slowpath+0x5e0/0x5e0 [ 981.433393] ? trace_hardirqs_on_caller+0x310/0x310 [ 981.433409] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 981.433424] ? recalc_sigpending_tsk+0x180/0x180 [ 981.433444] ? kasan_check_write+0x14/0x20 [ 981.443836] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 981.443860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 981.443872] RIP: 0033:0x457579 [ 981.443889] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 981.443911] RSP: 002b:00007f7624100c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 981.497678] RAX: ffffffffffffffda RBX: 00007f7624100c90 RCX: 0000000000457579 [ 981.504932] RDX: 000000000000002c RSI: 00000000200000c0 RDI: 0000000000000003 [ 981.512185] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 981.519450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f76241016d4 [ 981.526726] R13: 00000000004c5502 R14: 00000000004d8e08 R15: 0000000000000004 16:08:47 executing program 2 (fault-call:1 fault-nth:5): r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x5, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x42, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xed030000, 0x0) 16:08:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)={[{@xino_auto='xino=auto'}, {@xino_auto='xino=auto'}], [{@dont_measure='dont_measure'}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@audit='audit'}, {@fowner_gt={'fowner>', r1}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@obj_role={'obj_role', 0x3d, '*)[md5sum'}}]}) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x2000, 0x0) [ 981.535078] audit: audit_lost=3 audit_rate_limit=0 audit_backlog_limit=64 [ 981.542311] audit: out of memory in audit_log_start 16:08:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x900000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) [ 981.634063] audit: type=1400 audit(1538410127.904:114): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=23944 comm="syz-executor2" 16:08:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xf000, 0x0) 16:08:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x362, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:48 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x5601, 0x0) [ 981.791534] audit: type=1400 audit(1538410128.064:115): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=23964 comm="syz-executor2" 16:08:48 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'"xec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6578656320263a00c7c8f1bc0a95a126578f539caf66a4e6d0b055ea36ece600000000000000000000000000"], 0x2c) 16:08:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x9000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xb4, 0x0, &(0x7f0000001380)={0x77359400}) [ 981.933275] audit: type=1400 audit(1538410128.204:116): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=23977 comm="syz-executor2" 16:08:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6578654002263a00c7c8f1bc0295a126578f539c9c5db20436e4e24412a3a78cdd7dfdf2e1cda75f0a6c99af66a4e6d0b055ea36ece6"], 0x2c) 16:08:48 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'%xec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x4c, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x300, 0x0) 16:08:48 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000300)={0x0, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x700, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1eb, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xf, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 982.096051] audit: type=1400 audit(1538410128.364:117): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=24005 comm="syz-executor2" 16:08:48 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'e"ec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xf0ffffffffffff, 0x0) 16:08:48 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0xfffffedf, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f00000002c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000200), r2, 0xd3df}}, 0x18) r3 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r3, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140), 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f00000003c0)="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") 16:08:48 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'ex%c ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x241, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x4000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:48 executing program 1: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0xc121, 0x8800) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x3e5, 0x0, 0x20, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000002c0)={"598af26d7b1b5ae042d2d68f98a924d9095853814c5ad7139b730bef47f0c676bf9985406a620874ac9996b1d37112280dbbc44b3774e0d48300c56a89fc958b99fd84a02d35c8ced2413853404b9cca3751d22cdfda8a7bc395109ef7278a47a9ba62ea92bac2f9bc496a64d2fa12564bdb0dd641139a0d709d2fe5f11407adace46e76ab8014d348883d93ba", "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"}, 0x189) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 16:08:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x40000000, 0x0) 16:08:48 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={r1, 0x0, 0x4, 0xffffffffffffffbe, &(0x7f0000000780)="5ae02efc441a6c534af0ea5311b6d1d9", &(0x7f0000000740)=""/24, 0x20562700}, 0xfffffe72) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000500000000007200fdffffff1800000007000000000000000000000074b73801fdffffff00000000001500009500000000000000"], &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000400)=ANY=[@ANYRESOCT=r1, @ANYRESOCT=r0, @ANYRESHEX=r1, @ANYRES32=r2, @ANYRES16=r2, @ANYRESDEC=r1, @ANYRES16=r2, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESDEC=r1, @ANYRESHEX=r1, @ANYRES32=r0, @ANYPTR64, @ANYRES16=r1, @ANYBLOB="fc1b589a39ba8e77200de9a0738f59dc91dcba8b645e3ce7c46ea89c1e54bda3a8829abab7f189a99441e3b913ad31f50d116850faa083e50916534580"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESDEC=r2, @ANYRESDEC=r0], @ANYRESHEX, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES32=r2]], @ANYBLOB="62c08eba186e968f2e3070e4dcd0"]) 16:08:48 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'ex"c ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xedc0, 0x0) 16:08:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xc3, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:48 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) ioctl(r0, 0x4, &(0x7f0000000200)="cd26ae1655f13e8f550691a676db24b5089c2efd64869b5d9f1743fc4b50f9c57b67c47abd071007615dc2467b887777522066e4db83ef19b5979d3a03b45dac1c23d68f09e7c26a07ed9871c7f6ff99f24e0636640c35782c96673d7170d1ead34e9bf6d8cb0059230ce94847b7221a3e2b3903c377cf75436fea968d772b7694d03fcb9ab8c889346c0475edac390172fc3ecbbf1cea1dab405ff397f6a68ae1f5b95200d2a38520a01a4e6ed486a695bd369ba2579996a0db31f8d7e4a32487471c9f00af457e791c15b7191c108320803f0f0b392b4c5e57e70a74f00ab5a830da5ef93e2bbe06c8c270ef0505da") write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1400000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x179, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:49 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exe" ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x6000000, 0x0) 16:08:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6578656320263a00c7c8f1bc0a95a126578f53fdff5db20436e4e2cda74f0a6c993a30f3b54a8f9431bb7320af66a4e6d0b045ea36ece6"], 0x2c) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2100c1, 0x2) 16:08:49 executing program 0: 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, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0xc1, 0xff, 0x40, 0xfffffffffffffffe, 0x9}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:49 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exe% ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x99030000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x40000, 0x0) 16:08:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x45, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001a40)=[@in6={0xa, 0x4e24, 0x9, @remote, 0x818}, @in={0x2, 0x4e20, @rand_addr=0xda9}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e21, @remote}], 0x4c) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x4, {0xa, 0x4e24, 0x8000, @empty, 0x88e}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000280)="fffa456ec11908ff4ed7ad2d908fe630acf453ec6dbe372bcea5470e017f1552213c8cf549bb8d721d8b437090d1537560475312fffa01b67ee182c1c12d77e4abcc51", 0x43}, {&(0x7f0000000300)="717bcc90f49b8ca3725747f34d902caefd4602d728340aca3b8836693de9521680133960a10204810ff152a87febda06de8535f9bc5f98ffad9a71ff020c47421332d3dc84", 0x45}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="fb3452f6d7c3a372aff475f45023f758cb25501fad78d8c3fee21e72e520c929d27c5a43836c6897fe8b20fb5e717dac56c631a3d8aac8126ee082b6db8c40d50ed5d634e19478b325edc1de763cbc287ad45eaf15ecde6df3be874525a3f5160dbf8426eba248f8ad02da995f7702eea9e08a4fc6731d941f", 0x79}, {&(0x7f0000001400)="2be7a97d0b4b1142c203004952801919944023b934474b512f32b45a998dfcc5a75a088322581de1971ebe754f1838eee65a97c7ce47c34f1a52b6ee00c2ba3897fb6c6275eb62bdb6840982e73249a9cc417a0283253d", 0x57}, {&(0x7f0000001480)="6552986bc27eb2c9f0fc31c530fb96e940a6cf1a901f839cc9c0021d21e3bbf89f76b672950991fef721276390cdadab4265d31f58470c61083036b7b13842759304f7b7b6898befe8d0a62c6b67dc726bbe3ec0dc7de797d911b9485a08e97cfa15153df83c84f5f87ac49d39927659b8444ee0d5610141e4abe54f28d35bfd709a7a41cc99227c8920a685b86768ce1816e5c02adead195a36cad45aae1fe93f8789edadca1c2989cd98ae5b4dda1e13395733e1e526e7984244bfa57baf3632907d967d13904cbebfc7b33580fa65d96b9f4ec839a56ffe12a48dcafbe892f0e3d0397c0d3dfc7c1833", 0xeb}, {&(0x7f0000001580)="9cdad1274afdedc9d2b3dc115cd630ee8745a3238b7fd8ca52556cdd924534cd50daea2aa8c443409cddf150bc4fd438961245b69aa79b03fc9a5817e8827193e45aae33519d03f81a4df33f90ce4fbeb7c341e96ad66f60058f810480be6174ef324956dec5774bdda4", 0x6a}], 0x7, &(0x7f0000001680)=[{0x50, 0x12d, 0x1, "d12a50af890f078e3810c44bb75a92537ed5d2fbc55802a312dfd32473b0c1e15941bae0df3846ff96ff701f8ff0351dbd19d45445f6a565df419117f9"}, {0x98, 0x113, 0x5c8, "3e13aae80c3b9ad6df93ca5133f8a2308119dae9bc7266bca6171bf3870f28ea577d3e74f34f4c74399425634b6dd8d2cd292693eddd9a860cd229b3b69d308a9de5abd2db8540ea25f8be15e9deb96ff16d2e5518b17c30e85c6d18f3f1888ff5a4a4986d0a750fa124de976300053583b8a58aeb9ba46013a9d9316b56558894"}, {0xe8, 0x115, 0xff, "8ce59a48aff60bd59af386af682af28b0642c045291bb47f3ba180910429beaa09605585e2c1a0442915cda0c96f9786771c206085db47547dda9beb52ccaaf2c287d7867bbd4d63235176f7fa5e5625af4e5545a643ccf8ce436271f19791708874290467d7467ac10da6e97b80b15e81d74b00d0d8d68119a7d887fc750d2d015a159e967b0be66c0134149a7ccc5cc88cb0e67e62ef3ceafd5611a1f63fee4f8480c364994ad7966fd86d1bbf4c8ccb1a85efb78d5304400737d051e12cd7d29fddb8148b9375ee050e0d83d4530bef07"}, {0x18, 0x11d, 0x3f, "e9c7"}, {0x48, 0x105, 0x0, "d6555a5e91c8d970d4d180df2f5b99b705a074d419fd473858ce4be1d37fdaac96ec81166e66b7c193ace3d5a84dcf980b3f5be012"}, {0x60, 0x0, 0x6abf416d, "5d8cfbe44a7f2ea705e1e006061e5c1844d01c8a61d6fb2d774b511832b2d3d53e3ed61d350bd718c0457e7144b587c8ae14dc72903faf7cb22cfd5dc466f2aff90660bbbe80e22d4e"}, {0x50, 0x1ff, 0x9, "8e0db705d2135344f788110b7c9b66111f6055f10e5f6542d42fdaf27e706fa760d45a2e24d1952cb836f1da3c3f844ef49f5254ce6794b0442db312"}, {0xd0, 0x6, 0x6, "6304b64a648276f80af35b201bcbbe739fb188dbeea14d2687049237730da10e0a86e1bcf0d5909b89f9f0137c964a001407752e03c9fcb8a5cb6a9ba69afb646ebcc9e1a6892e542a724a88e51e04a02667136a00a454026af527d6a92fc101fc87247eb7f579574ed29adcdb887641628946a0af8202e0c18c0119ce38d331f07c856619c7364ab0267112f6a5cec4f9a9e57b59117fa7ca247166e501e3ee5b380521ade07954b5569db8b95a63fbeece7defc990b05a0366b540a04182"}], 0x3b0, 0x20000000}, 0x60c70ac05e96167a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20}], 0x30) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000001ac0)='trusted.overlay.opaque\x00', &(0x7f0000001b00)='y\x00', 0x2, 0x2) 16:08:49 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec%', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:49 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x500, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = open(&(0x7f0000000100)='./file0\x00', 0x420000, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r3, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x3f000000, 0x0) 16:08:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x13, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2b5, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:49 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec/', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x700000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x260, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x3f00000000000000, 0x0) 16:08:49 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x5, 0x101002) bind$bt_rfcomm(r1, &(0x7f00000003c0)={0x1f, {0x39, 0x2, 0x5, 0x2, 0x100, 0x1}}, 0xa) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r2, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0x8, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4bd}, @exit, @exit, @call={0x85, 0x0, 0x0, 0x46}], &(0x7f0000000100)='syzkaller\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, [], r3, 0x9}, 0x48) 16:08:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)='+', 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:49 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "3d2600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000200)="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", 0x1000, 0x84, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x3}}, 0x80) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x2000000000000000, 0x0) 16:08:49 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "222600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1b, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xa000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) write$apparmor_exec(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c) 16:08:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x62000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:49 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262200c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x300000000000000, 0x0) 16:08:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x304, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x200, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000440)={0xf, 0x1f, 0x1, 0x7}, 0xf) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1e7) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)={0x144, r3, 0x120, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x12bd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc52}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @broadcast}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x4080}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0xfffffffffffeffff, 0x100000001, 'queue1\x00', 0x80000000}) 16:08:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe00, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:50 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263d00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x156, 0x0) 16:08:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xa0, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2e1, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6578656320263a00c7c8f1bc0a95a126578f539c9c722a48554634d0950fee0cf45a5a5db20436e4e2cda74f2a6c99af66a4e6d0b055ea36ece60000298f78b65f1f96b3c17194213cd6a5edee51e8b1f9126e9664f1a8ef1d95aff57348e7b615cede9ebf792c769f1f55bdf70fa00278c40e0be3513a2e60bbf5035f005f1713bf2b07c9a696b29f765c6b4674beeb17a972212181e2b6ab4c845cd592bce8e5b07d87ef42c7ce87f9cd5ecbb6cd11"], 0x2c) 16:08:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x600, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x56010000, 0x0) 16:08:50 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262603c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6478030000000023e6656320263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2dda74f0a6c99af66a400000000d868423501cefa4eedb0eb565f3721"], 0x2c) 16:08:50 executing program 0: syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000006e12040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x20, 0x18, &(0x7f00000001c0)="e777350329fd0442773d647323f12f6f5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000500000000001e001e0000001800000007000000000000000000000074b73801fdffffff00000000000000009500000000000000"], &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000, 0x0) 16:08:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x1000000, 0x0) 16:08:50 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262648c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x369, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x2002) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'team0\x00', 0x7fffffff}) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:50 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "26266cc7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000000000) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x18, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xa, 0x0) 16:08:50 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262674c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x801, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/4096) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:50 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262604c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x287, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x4000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) 16:08:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={r0, 0x0, 0xfffffffffffffefa, 0xfffffffffffffedc, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000006c0)=""/24, 0x80000001}, 0xfffffffffffffcc5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x13}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, @exit, @exit]}, &(0x7f0000000300)='GPL\x00', 0x9, 0x46, &(0x7f0000000380)=""/70, 0x40f00, 0x1}, 0x48) getresuid(&(0x7f0000000480), &(0x7f0000000500), &(0x7f0000000600)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) fchown(r1, r2, r3) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x6, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xfffffffe, 0x0) 16:08:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x500, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x228, 0x0) 16:08:50 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262607c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) 16:08:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x199, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x20100000, 0x0) 16:08:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x4000000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x800) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:50 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "26264cc7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850200000b000000b7000000020000009500000000000000322a9e00f4fd7d8cb62e9f032aa5ed148d42097a633dcb18a5310849f812"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000005000000000000001e000000180007000000000800000000000000b73801fdffffff000000000000000095000000000000000000"], &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/25, &(0x7f00000001c0)=0x19) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7ff, 0x201) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r4, 0x800}, &(0x7f0000000500)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000600)) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2fa, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:51 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262606c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xf0, 0x0) 16:08:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r0], 0x1) 16:08:51 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262668c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x10, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x3, 0x8) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000640)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000006c0)={0x80000001, 0x9}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r1, 0x28, &(0x7f0000000140)}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)=0x0) setpriority(0x0, r2, 0x7) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000200)={"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"}) 16:08:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xdb, 0x0) 16:08:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x316, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:51 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262602c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:51 executing program 0: socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x2, 0x6, 0x3, 0x5}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={r1, 0x8}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xa00000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'bond_slave_0\x00', {0x2, 0x4e24, @loopback}}) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000200)=""/25) 16:08:51 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "26267ac7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0xedc000000000, 0x0) 16:08:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2a8, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:51 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262605c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x8cffffff, 0x0) 16:08:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x8) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6578656320263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b0550036ece6"], 0x2c) 16:08:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x30f, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 16:08:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb00, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:51 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc7395a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xe0, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:51 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000380)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) signalfd4(r1, &(0x7f0000000180)={0xa0}, 0x8, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fsetxattr$security_capability(r1, &(0x7f0000000240)='security.capability\x00', &(0x7f0000000280)=@v1={0x1000000, [{0x4, 0x8}]}, 0xc, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x14840) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, 0x8) unlink(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)='jffs2\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000300)={r2}) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000340)=0x7f, &(0x7f0000000380)=0x2) 16:08:51 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0995a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/dev/nulpb0\x00'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3f00, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2f3, 0x0, &(0x7f0000001380)={0x77359400}) [ 985.673242] kauditd_printk_skb: 23 callbacks suppressed [ 985.673256] audit: type=1400 audit(1538410131.944:141): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=24454 comm="syz-executor2" 16:08:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6578656320263a00c7c8f1bc0a95a102578f539c9c5db23aef738f58bccbc6000000"], 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x42000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)) write$FUSE_DIRENT(r1, &(0x7f0000000200)={0x68, 0x0, 0x8, [{0x3, 0x7, 0x27, 0xffffffff00000000, "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, {0x4, 0xffff, 0x0, 0x3ff}]}, 0x68) 16:08:52 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0295a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:52 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xf00, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x401, 0x7, 0x6000000000000000, 0x1, 0x1f, 0x9}) 16:08:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x33a, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4402, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000300)=0x4) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:52 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x12, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:52 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a13d578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000001140)='./file0\x00', 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x3) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f6465762fd51c6c6c6230007c80ead60d78c79c767e2b334cbd033fd34eb34ee7721f03e4df8c5fd990ca4e7109b55f6ab13c7866fdd44d76017ca6410cb6966788f853a6610a1e9dc72458369c1c94f4882c0651c9464ee6f046b9be9da458b2788c9455400b5ef76fca584a021128db378af2521de7e417f4870ecd3e5f27189702d89b3affadb647b9a405000000dd776ef7455988dc39c6bd84a211ec49c8cc5ddbce4968a71cde655aa6f8c7cc247bbf16c3c3b5897a3bd9235ec10e57f6639aaea1df6f84be"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) setxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v2={0x5, 0x3, 0x11, 0x81e, 0x9f, "124456740d0de2f9e9bda7e57e7a3e3256cde840d0ab50d83ed6d98c1d0ab9a180aea758d1a02be8eef265d08dc6fd2b9cc3868a52aad2137cf2a5bbe7f33b87ad459fe940ffe5f89306d92df44739245431e9b3580e01bd93ef3eb873abd92d9a288146acfe161f87a03cbe9488e89c3c460cabcdc21a0393634bb6ee96c47f1f55d9f237b2d872e6f4eed44faa6e71c46a6bc5fad4c9b1e0a967b1ed4bd3"}, 0xa9, 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x0, 0x3, 0xd08, 0x0, r2}) 16:08:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x114, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x363, @dev={0xfe, 0x80, [], 0x12}, 0x3}, 0xfffffffffffffe68) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x802, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) write$smack_current(r2, &(0x7f0000000340)='^\x00', 0x2) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x54, r3, 0x400, 0x70bd28, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x10) socket$unix(0x1, 0x7, 0x0) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r3, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xae}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 16:08:52 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a122578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:52 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 986.187691] audit: type=1400 audit(1538410132.454:142): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=24478 comm="syz-executor2" [ 986.305683] audit: type=1400 audit(1538410132.574:143): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=24494 comm="syz-executor2" 16:08:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 986.417024] audit: type=1400 audit(1538410132.684:144): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=24510 comm="syz-executor2" 16:08:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x218, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:52 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a1265d8f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) write$apparmor_exec(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="65786482c572bf9d4a7bf541abde7c3efab2cb66afa3e8b0f1bcffffff7f00000000215db26c97af66a4e6d0b055"], 0x2c) [ 986.569979] audit: type=1400 audit(1538410132.834:145): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=24532 comm="syz-executor2" 16:08:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000600)) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) write$P9_RFLUSH(r1, &(0x7f00000001c0)={0x7, 0x6d, 0x2}, 0x7) 16:08:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$inet(0x2, 0x1, 0xffffffffffffffc1, &(0x7f0000000200)) r1 = creat(&(0x7f0000001140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f00000000c0)=[@exit_looper], 0xc3, 0x0, &(0x7f0000000300)="2d9c8fc3d71153bb2dd7a5fa392dfe4fe46f8dbcc3e0522a055c74dc7239c66498b301dfa7e807de739b36c10d503a7550f234ad15b03d94ce204d0db1d438148a2201d1d6066039f6e58f36a68a6f1f64a3ce208b44d123d0279efdfd988e056d621a55e34e33956be4fa80616f942220d5ec0e0934bd4fc495f430a57c90c47312fd960968e984a904758b3a1d32988d64e58ad0c056fee976e31ce8ce98dd016d9d950ec95f97f02155af03ee05e533bd0dbda8eb75470fb8fded8b34fc01532a3e"}) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0x70, 0x3, 0x4, 0x4, 0xff, 0x0, 0x7, 0x0, 0x8, 0x100000000, 0x2, 0x4, 0x7, 0x67fb, 0x4, 0x6, 0x6, 0x3, 0xa0, 0x6d07dad8, 0x3, 0x200000, 0x1037f1f, 0x40000000000000, 0x160, 0x0, 0x1750, 0x4, 0x8143, 0x0, 0x10001, 0x1, 0x1a0d, 0x6, 0x180000, 0x101, 0x6, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x1ff}, 0x80, 0x6, 0xe52, 0x0, 0x5, 0x80000001, 0x3}, r1, 0x7, 0xffffffffffffff9c, 0x2) 16:08:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x286, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e23, @local}]}, &(0x7f0000000200)=0x10) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="6578656320263a00c7c8f1bc0a95a1265787539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"], 0x2c) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002880)=0x0, &(0x7f00000028c0), &(0x7f0000002900)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002940)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000002a40)=0xe8) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x8, &(0x7f0000002700)=[{&(0x7f0000000340)="b9e0e1ffa23577883b05", 0xa, 0x82fb}, {&(0x7f0000000380)="349e0de769c9474701ddf12965cbf084c59b520e10b90d1294994723a711e32e9794a460ad8cf834ac36645e7345650ea01b63a8ca147a9c10cd557c3a93378416f4e1d8c865c8c3665a1fbb9f118a9f73328eab33f21d2f917add64e0d64b6a9e3065c5d2387f9169a56a62740cb87b4de6bbf4b0179c305acac052c6a2528ad448427343d28b95e049b7095ed6d90fa9c3139a0cfaeb48befc1f0bd669255d0d8c639f923e70014ef3d1eb2807daf0f478d2b0e6163f4a0db11ee23ed3bd101371ee809816fa72f7fcc8812e294034782d8235a586f716dbecc40304ed26a4b67baf90323e3502", 0xe8, 0x1}, {&(0x7f0000000480)="f0eb4dc003bb909d8bb6cf8c1282101538c79a0e8652ccfd3666c43754e06d1e05bbe49a6248a4648e79a227d6545bb0881836e4133c3221a97ab4403b1dbe2405377a73dfd7851d2399b7ecf67a6aff65946076cb9d44dfa4d4367d2a7e429392765349b24e1efd19b4a0a4632b80754e4ae0ea7e96e1378a46ee98a649dc6cff42333ffd1ecfd8f191ebc852fbd85e040afd3e975064aba92b6108274a49618b35bc3dcdcce35551079fe602e7db14a989a37e4a3f151e9060224a6ab7c13f4922b544fa43ecba6643fa514ebba81842256423635fcf75b1c36495a65c86683c", 0xe1, 0x6}, {&(0x7f0000000580)="b16c0e0c75108b2065fccadc8eba6b5970df55f1203405fd5c7484931856fb509ec2749d5e59843e5c82d39d850b1fcbf9b50f44fbcdc5b1a7dfd8c14c9e", 0x3e, 0x3}, 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0x1000, 0x1}, {&(0x7f00000015c0)="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", 0x1000, 0x1f}, {&(0x7f00000025c0)="2045e5ba0677fb178b7963d6e3c6b71d3a8e77206b5bf2c5661ed80258bf2879c0af47f2809d0e0613a568b0829bce5955b946540ebae6e656ebcd894301e75cd0fb4598d461c92cedfc47b443594328b3d0c42e687707d028af8df670ca2ff9e593cde3f9f9e56d9ade5186c5588c879bf88a929a76a315875eab7fa0dbfd539de684ccce0ce714f6cdd651c56f599d30028aba3da4070d8572fbddec83bb8bb7594086890a0485", 0xa8, 0x7}, {&(0x7f0000002680)="df218f59ea114b8eb53b6eccb74aa40389e019b096c5752118f01abc26dbcf6334d661316366cc3d12baa120073a52a18832c1f13ed0ecacff7eed03cf7b53efcceeae417687b83a5a18ce914b1010f366b027137a65f9d67c3940d3", 0x5c, 0xfff}], 0x8, &(0x7f0000002a80)={[{@session={'session', 0x3d, 0x1}}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@part={'part', 0x3d, 0xf3c6}}, {@quiet='quiet'}, {@session={'session', 0x3d, 0xffffffff}}, {@file_umask={'file_umask', 0x3d, 0x9}}, {@uid={'uid', 0x3d, r3}}, {@gid={'gid', 0x3d, r4}}, {@codepage={'codepage', 0x3d, 'iso8859-14'}}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_lt={'fowner<', r5}}]}) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000240)='trusted.overlay.origin\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) 16:08:53 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f5d9c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f67726f3c23fb57e6c60fb9b59484c473ffdf3a9bb319411f4b45b74d999a9a8c2ce15b26e518b1cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc", 0x2761, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x6611, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 16:08:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe00000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 986.804314] audit: type=1400 audit(1538410133.074:146): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=24545 comm="syz-executor2" [ 986.838565] hfs: session requires an argument 16:08:53 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c6300b20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2d5, 0x0, &(0x7f0000001380)={0x77359400}) [ 986.870403] hfs: unable to parse mount options [ 986.889537] audit: type=1400 audit(1538410133.104:147): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=24545 comm="syz-executor2" 16:08:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x80ffff00000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 986.993838] audit: type=1400 audit(1538410133.264:148): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=24566 comm="syz-executor2" 16:08:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x355, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f0000000080)={'stack ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2d) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="656c656320263a00c7f1bc0a95a1a6578f539c9c5daf66a4e6d0b055ea36ece64ebb20024b011e0482a5cb594ce57d36f82f99160f2b798f419d694b4a4a2e3793efcd772897f451a029074634db8741075872883603d76c1064533faa50796a3c03fbed443fdc5837b12554397cf9d7b9d759bbbec625f21057024b8cca2ee6d414d00e68180c62d9cae2d401e64b669be2d06060c52f5bf4475b9988df7d07a096c5924f7466728ce7f925ca04054aed714348c47d7972d30d0fbd1e70f933"], 0x2c) 16:08:53 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c0a00b20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_bridge\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x39, 0xa, [0x81, 0x8d3, 0x77, 0x6, 0x100000001, 0x8, 0x9, 0x7fff, 0x9, 0xf5]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000001140)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:53 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x2, &(0x7f00000000c0)=ANY=[@ANYRESOCT], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0x10, 0x18, &(0x7f0000000480)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x400}, 0x28) uname(&(0x7f0000000380)=""/107) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2c7f0000, 0x1) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000000600)={0x0, 0x0, 0x2080}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000100)='GPL\x00', 0x7fffffff, 0xfffffffffffffe52, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000500)=ANY=[@ANYRESHEX=r2, @ANYRESHEX=r1, @ANYRESHEX=r1, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR], @ANYRES64=r3, @ANYRESHEX=r1, @ANYRES64=r4], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000002680)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="562a98d29e55e0de916c1fb699f00b0639088446b34eced42bccbbbf1ea21fc32567a4dd75e2f471666d4ff480de60e59f31d5cab8722a6b5d56a5d7f920cda345d730a199dcf1b284569ca1431aff4ac164117a07e61c49209cfe9678823b84921590555ae8c52108a87935e00ef3", @ANYRES64=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRESHEX=r3], @ANYRESHEX=r4], @ANYRESDEC=r1]) pwrite64(r3, &(0x7f0000002740)="f4b61686de945f13d46afc0fda805fe9cfbc26bc713ca1ac6c12c1534645a6fc165169b1aa18f665f79952a8dcbd225d7a3923e5cbad9cadb92e312ce9a84e691549635c8580afb851d28eea0be81cd6b82958d95c142b3e73c258b06c0bb89e051fcbc216d80a94bfa9c51e144126fa", 0x70, 0x0) 16:08:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x10000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) [ 987.208287] audit: type=1400 audit(1538410133.474:149): apparmor="DENIED" operation="change_onexec" info="label not found" error=-2 profile="unconfined" name="&&" pid=24591 comm="syz-executor2" 16:08:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x14000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:53 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db21236e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x400000) write$P9_RFLUSH(r0, &(0x7f0000000000)={0x7, 0x6d, 0x2}, 0x7) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) [ 987.244489] audit: type=1400 audit(1538410133.494:150): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=24594 comm="syz-executor1" 16:08:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e24, @remote}}) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xffff8000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x27a, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='/dev/nullb0\x00', 0x5) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x2, 0x70, 0x2, 0x2, 0x40, 0xc7, 0x0, 0x10001, 0x100, 0x1, 0xcad, 0x400, 0x0, 0xff, 0x6, 0x8001, 0x8, 0xfffffffffffffeff, 0x0, 0x100000001, 0x5, 0x1, 0x3714, 0x7, 0x2, 0x3, 0xd117, 0x6, 0x3, 0x7fff, 0x401, 0x20, 0x3, 0x7, 0x9875, 0x7, 0x3f, 0x97, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x5}, 0xc0cc, 0x70f98ba3, 0x2, 0x5, 0x400000000000000, 0x8, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:53 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20536e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2a1, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) r10 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0xc) getresgid(&(0x7f0000000e40), &(0x7f0000000e80)=0x0, &(0x7f0000000ec0)) r13 = getgid() lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f0000001080)={{}, {}, [{0x2, 0x7, r1}, {0x2, 0x3, r2}, {0x2, 0x1, r3}, {0x2, 0x4, r4}, {0x2, 0x7, r5}, {0x2, 0x4, r6}, {0x2, 0x6, r7}], {0x4, 0xd3ef5c1b58ef49cc}, [{0x8, 0x7, r8}, {0x8, 0x2, r9}, {0x8, 0x0, r10}, {0x8, 0x1, r11}, {0x8, 0x423ce58e30d60b16, r12}, {0x8, 0x1, r13}, {0x8, 0x3, r14}, {0x8, 0x0, r15}], {0x10, 0x1}, {0x20, 0x3}}, 0x9c, 0x3) accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000300)=0x80) getsockopt$inet6_mreq(r16, 0x29, 0x1f, &(0x7f0000000380)={@ipv4={[], [], @multicast2}}, &(0x7f00000003c0)=0x14) 16:08:53 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f096c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) r1 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 16:08:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xa, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x27d, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:53 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f026c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x11, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 16:08:54 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000780)={0xa}, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x6, 0x5d8, 0x8}) write$apparmor_exec(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="6578656320263a00c7c8f1bc0ab20436e4e2cda74f0a66a4e6efb155ea32ece600000000000000000000000000407f3e4ac7878df5452572096a287cf170b2e15140bb0dcb48a2faefa0729def6e933d31af1213a0ed87a21d2302e9f8f14c33c10846885e6a0a6f1119821b6315b4036eb260241cd3db3982533b2b2da1854e7208939aaa3906984c8e85cdd8cf25d00f15bf5ffce2810246d46e46b77f6a29e7b918268d178d4f9e49519f79c8e5b8e006000000abfeba982c33e4fd27a71f0edc76691cf1176e69fea05339156f8d84fd"], 0x29) syz_open_pts(r0, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000ed79a4e930d699b140e66c99f28336b53a4307a93a11c0a0abef7373dd04b28c64bc81c0b7260b5551ec98acc6e53dbbfc1088d4abdb43713aef41409ca435a26fc472b66a8529248a7a8933663d389b9dac828549834bae4a4b6a503341b74e31fd466c387dd792a25e7464932d782d50e867e3c1817e4dd7a7b5a6922fb29908a510fb0bc697c55162a79a9ea1acc7c6c3706e952e2dad53e2edbeb81206afdfdeaa8e17b77a1d41035ca9ad57d135b6dd2ca8b94b6e89487f385efc4c6f9cc6e27239786ddc0b3e5de3c5f8eb666cf8941d7bfa183f895d50848f1d3e1ff9f4dbe3e143fb7f8d96e663b4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x5}, &(0x7f0000000340)=0x8) write$UHID_CREATE(r2, &(0x7f00000005c0)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f00000004c0)=""/193, 0xc1, 0x3, 0x4, 0x3, 0x6, 0xcaa}, 0x120) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000700)={r4, 0x10e9}, &(0x7f0000000740)=0x8) 16:08:54 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f736c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1fa, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:54 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a2d99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x200000000000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x82, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) ioctl(r0, 0x40, &(0x7f00000000c0)="3028a231dbb3da7a627d1dae2158fac31f5447c385c0f2784ae4a75ea3ef8f16c5892ada7884dc708c99ef3cdd11613de2588c99863ce6a96e2546e5a3809342f2cd2c33033e853f52f7af39fc5156660257d7dfc1c0ff9ff11409623a53057319964ab75d75de8fbcf71394242ecf1c37a55ee132099621139fac60f85f16ce08757e7d6fc002c32bb9d7714946758ea30c18239fd3308092b726c1817d1ba429b8da67dcf65219c5aeea2b0c9618f61cf20abb22301b5480690499c1d81e9dda127176ffb4e50ded22f1626402eeffdddb5879344f8920e63389d948d2c4d9e47360bd80bb689b9174041ba3") mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/dev/null\f>\x00'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x70f, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200)="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", 0x1000, 0x7}], 0x20800, &(0x7f0000001200)={[{@noquota='noquota'}, {@bh='bh'}, {@journal_async_commit='journal_async_commit'}, {@quota='quota'}, {@journal_checksum='journal_checksum'}, {@noload='noload'}], [{@subj_user={'subj_user', 0x3d, 'exec '}}, {@appraise_type='appraise_type=imasig'}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x65, 0x75, 0x35, 0x39, 0x0, 0x73, 0x64], 0x2d, [0x7f, 0x37, 0x61, 0x35], 0x2d, [0x75, 0x77, 0x36, 0x37], 0x2d, [0x0, 0x30, 0x73, 0x77], 0x2d, [0x76, 0x62, 0x77, 0x62, 0x32, 0x36, 0x37, 0x7f]}}}, {@dont_appraise='dont_appraise'}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x77, 0x61, 0x66, 0x32, 0x76, 0x7d, 0x37, 0x73], 0x2d, [0x65, 0x77, 0x66, 0x73], 0x2d, [0x0, 0x0, 0x61, 0x33], 0x2d, [0x0, 0x33, 0x77, 0x39], 0x2d, [0x36, 0x66, 0x32, 0x30, 0x79, 0x77, 0x33, 0x75]}}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'exec '}}, {@smackfsroot={'smackfsroot', 0x3d, "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}}]}) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000005000000000020001e0000001800000007000000000000000000000074b73801fdffffff00000000000000009500000000000000"], &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4040, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x14) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x6000000, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3ff}, 0x25) 16:08:54 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a2e99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xfb, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="6578656320263a00c7c8f1bc0a95a126578f539c00000000bfffffffa74f0a6c99af66a4e6d0a4867545826b80c29f23e1c4668fcfb055ea36ece68cbe14f711e2eef4ab69aecf55253af078c4cf4cae973fb1a3c027b04c41c9901f05b75ab0001571"], 0x1) 16:08:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x24, 0x4, 0x80, 0x3ff}, 0x25) 16:08:54 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a2b99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x7, 0x2800000000, 0x55b, 0x2, 0x101, 0x1, 0x80000000, 0x80000000, 0x1, 0x0, 0xf60, 0x9, 0x3, 0x50c5eed1, 0x255a]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x85, @local, 0x4}}, 0x5, 0x7}, 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f6424040000000000000000"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x30, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0xffffff02) 16:08:54 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a2399af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x4, 0x80, 0x3ff}, 0x25) 16:08:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="b43f51ead947a9e85723a5d5cd32368f41d4", 0x12, 0x6}, {&(0x7f0000000100)="6174c18afcb188bdc08b6bd26825566bb215129e666dd1d1a7412c3fc3316c2883fa65baf6c5661a88919402f784db453a7bd66feff6562977023d5c89352c3d879f112c347d2cb4be", 0x49, 0xf1}, {&(0x7f0000001180)="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{&(0x7f0000002180)="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0x1000, 0x9}], 0x41, &(0x7f0000000180)='#[\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x7c, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:54 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a2599af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc97, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x1000080004400, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000200)=0x54) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6578656320263a00c7c8f1bc0a01a12aa0027b9c9c5db205000000000000005906af66a4e6d0b055ea36ece6"], 0x2c) 16:08:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x15, 0x4, 0x80, 0x3ff}, 0x25) 16:08:54 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a2a99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:54 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000001140)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr=0x9}, {0x307, @remote}, 0x38, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 'ifb0\x00'}) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f00000000c0)={0xa, 0x4, 0x1}) mount(&(0x7f0000000100)=ANY=[], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) 16:08:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x10, 0x4) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x391, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x14, 0x80, 0x3ff}, 0x25) 16:08:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:55 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a3099af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000100)={0x18, 0x1, 0x0, {0x5}}, 0x18) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000140)='syz0\x00') 16:08:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x79, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x24, 0x80, 0x3ff}, 0x25) 16:08:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x40, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x801, 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x103000) syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x6617, 0x80000) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x9) r2 = creat(&(0x7f0000001140)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000040)='ns/user\x00') mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x7, 0x3ff}, 0x25) 16:08:55 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a4c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:55 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x801080, 0x0) 16:08:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x17e, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:55 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x1, 0xfffffffffffffffe) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000400)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x0, 0x30}, &(0x7f00000003c0)=0xc) r3 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xdc, "af0f3fa73982028410aabf455aa4df5790f50d06edae37d3122d606be767fdde200199621d0af766878e62614d6382190fd99cb6992c6f1bdc21b47bc80de8c4724ff0c405879a0807cd05ed48a6d7230dbc1130193f124e52f5991b20e39e4a58c504a36c755344cf1c0d1ce71965bf61ad61311b5c7947b27bbc5a46389fc5d4b665f20636ec82a988917e470d9a74dd11003cb44c5d2bcc7b48133da6f273313042c66790edf6656ec9c8366d1e7f15b6d111bbe0a5632644c2d9e760c626102084b6d2925fc7a71c4e5786feb447de8b82ec86e6c71912d4bf96"}, &(0x7f0000000040)=0xe4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1e, "d1d46a64e05a9a674eee4e82209c82465cc2fc2910fd8aed62dcbc8e3619"}, &(0x7f0000000140)=0x26) write$apparmor_exec(r3, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x69, 0x3ff}, 0x25) 16:08:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="b702000000000000bfa30000000000620c76b4e7942e3400070300eb198f1c77ee00c3e1bb80ac1b0000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001000000040400000100f2ffb7050000220000006a0a00fe00000000850000000b000000b70000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x4, 0x7, 0x7, 0xb, 0x138, 0xfffffffffffffffd}]}, &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) 16:08:55 executing program 3: socketpair(0x2, 0x5, 0x193, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@host}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000001140)='./file0\x00', 0x14) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000000)=0xffffffff00000000) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:55 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a7599af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x3e, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:55 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f0000000040)=ANY=[], 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x10, 0x7, 0x5, 0x5, 0xb346, 0x9, 0xffffffffffffffc0, 0x3, 0x7e4c, 0x101, 0x100, 0xb6fe, 0x5, 0x4, 0x80000000, 0x91f, 0x20, 0x8, 0x43a, 0x82f, 0x401, 0x100, 0xffffffff, 0x80000001, 0x3, 0x200, 0x415c, 0x5, 0x5, 0x3ab12391, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3332}, 0x40, 0x4, 0x1, 0x7, 0x1, 0x401, 0xffffffff}, r2, 0x10, r0, 0x1) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x200) 16:08:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0xde}, 0x25) 16:08:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) write$smack_current(r1, &(0x7f0000000100)="263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6", 0x27) 16:08:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x2cd}, 0x25) 16:08:55 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af22a4e6d0b055ea36ece6"}, 0x2c) 16:08:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000001140)='./file0\x00', 0x0) 16:08:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1d6, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x202, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6578654320263a00c7c8f1bc0a95a126578f539c9c5db204ffffe2cda74f0a6c99af66a4e6d0b055ea36ece6"], 0x2c) 16:08:55 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x7d3c5ee16a1545cc, 0xfd4e, &(0x7f0000000600)="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", &(0x7f0000000300)=""/24, 0x5ffe}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000005000000000000000000cf70222de10000000000000074b73801fdffffff00000000000000009500006b00000000c4bb74c5b49c2fdd8a7205000000411f69d57438ad1dbb1907cf1f000000000000000000000000000000"], &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)=ANY=[]) 16:08:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x23f}, 0x25) 16:08:55 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af25a4e6d0b055ea36ece6"}, 0x2c) 16:08:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x100) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)=0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) write$P9_RGETATTR(r1, &(0x7f0000000300)={0xa0, 0x19, 0x1, {0x20, {0x41, 0x4, 0x8}, 0x6, r2, r3, 0x8, 0x1ff, 0x50, 0x1, 0x4, 0x10001, 0x9, 0x4, 0x1, 0x1, 0x2, 0x8, 0x1000, 0x8, 0x4}}, 0xa0) write$apparmor_exec(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6578656320263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055a0fff9c9"], 0x2c) fcntl$setsig(r0, 0xa, 0x1c) 16:08:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000001140)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f64ba5f976c"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) r7 = getuid() getgroups(0x3, &(0x7f0000000540)=[0xee00, 0xee01, 0x0]) r9 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) getresgid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) r12 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000c40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000c80)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8) getresgid(&(0x7f0000000dc0), &(0x7f0000000e00)=0x0, &(0x7f0000000e40)) r18 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000e80)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getresgid(&(0x7f0000000fc0)=0x0, &(0x7f0000001000), &(0x7f0000001040)) r21 = getpgrp(0x0) lstat(&(0x7f0000004840)='./file0\x00', &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004900)='./file1\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000049c0)=0x0) r25 = geteuid() r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004a00)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000004b00)=0xe8) r29 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000004b40)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004b80)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000004c80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004cc0)={0x0, 0x0, 0x0}, &(0x7f0000004d00)=0xc) r33 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004dc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004e00)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000004f00)=0xe8) getresgid(&(0x7f0000004f40), &(0x7f0000004f80), &(0x7f0000004fc0)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000)=0x0) fstat(r0, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000006780)={0x0, r2, 0x0, 0xb, &(0x7f0000006740)='rpc_pipefs\x00', 0xffffffffffffffff}, 0x30) lstat(&(0x7f00000067c0)='./file0\x00', &(0x7f0000006800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006880)='./file0\x00', &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = fcntl$getown(r0, 0x9) r46 = geteuid() stat(&(0x7f0000006c00)='./file0\x00', &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000006cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000009680)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="fe7f4bfeb5aef74e305cc669f24766c9a397e3a8a6f19b310bb7e3808928835abbce6e950b2ab920997b632707192dcd159bcda3f36ddf59627f50f8dec74658684cb60a09b82dbfdee0a5169390066919eafa5cd6601e1a3e6a3653cbabc677b9547305c364c988766dc9dbdb92917f148201aba1f268420492dc8750dd1e7f2bc6b310b2e4859af7b2ec383c050ddbfbeafb120a0329358407c5e319c4c88a9a2793822e28d8e714008d58128671cfdb7fe1ff710229aeada367", 0xbb}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000000200)="72c9333bd226e95adca943defa90b97a4a239ebeac2f88d66d069bbc5d5818753db48c657b584d273e8175fb4bc48cfa1aa96b16fb5b7f05402d5eba2ccc591bb6b3110840285ca5590a9059e74e20d70582f2f0ea3536548943dad3a0711481cd6ead9588256786d371a1ce7e66f0876ed671", 0x73}], 0x3, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x4}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000640)="d1776b814d1bf5e8edad176280dff70cc8930fd33bb0140f92a065912267e6208ea496d7198f9ed2f891ca3fa0de2d7b3bfa9b2c45344ccb3a1600c7dd360bdc5aa8ae9fa8289ffe3c0e2c4261f2e9e15abb3dbc15aafb26ce0f28cab48b1003f2d6c86239aac8515b794daaf0c71e67fb604b2db75cbbed60cfcb3f85008b58226b8e2b72c130c759959e57cb64ef22a782de2325967812659c952f02a408c0abe9f848d9ebf2c5a5ad2f2ade6171d24d709f51555a914f5b4e488195a39ffa1a", 0xc1}, {&(0x7f0000000740)="0011c0853b57d46ef1f6316f05d498ea89702e41909efe2d7797f790583ef3ef6d221fb3964fd45c1e42c075b39c89fdadf1b68b1b64620f59039e4d775abedd381fbb56bc684f97f5eb67d384a0d1acb7ace3795490cd512589651e7170e7d7a40c1c76a594ffd42e32636ab0ab1dec8b245731b6d3386115ffdf30a7891ec8ddea83ee9421689b15bbab25cc8fd07a1c6a00afe4e99012371202cb3f97871c1e0d97dcf53c25156ac1318b3a5613998f3080fdb7f1259d6a90909fb436e158617a762e5f2a020612aceae634ccae6d2603", 0xd2}, {&(0x7f0000000840)="7d335d04fbedc690ad1d9a807dafee5019", 0x11}, 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0x1000}, {&(0x7f0000009000)="1aed1e4cf82ca49d2f2d786abc04a19b0fa31f024e494949ace9c59d8a86a641029d89d53eb9328e37fe10951c26a0c232dd7af5d4dd42ee48622012b3f03008058f1925a2986b52f20ed6be05b558b3faf3921213af866e078227397b34", 0x5e}, {&(0x7f0000009080)="63d77c22f05f1f60547439e9b66b28022329a5e24b50d541fcaaf6a4bebf8701a5e023fbfb160f6791f0b45c41198387d5f9f77dfb6f6af32a7ce8fb8e89686a4cf2b199a604a945f9fc5c6568cff657a02f8f3f69f2eae68edbc664ae99fb770a012499c64ebd60e3baa0bd5849e4fe9afb5a8a11c7afbdf847d394926bfc1e14ca09408e8fb4a91a3758ec321f08d4cc520012cd39ac3f348c9387ea5038ff1176f88fdf7090f6df8507060b31f3736b151012e5115b6a647e45a9ea498a7d006a6209", 0xc4}], 0x7}, {&(0x7f0000009200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009600)=[{&(0x7f0000009280)="c47dd2cf8de9f1866542e0516d6b3393aacf29f0b81ac266b6ea5f37d8bb9a3c6029453b8222c8db4436ef08a8f91b6bff18b72516c426b62149d4ef1356a9d642237cc33296e6417c6d7446987dba4d1292157ba935a2", 0x57}, {&(0x7f0000009300)="783c4dae5ea336079820c5ab05efb9537b4e5ec8743d38b7acdff99bc56fe7b55a89d7b8b0255f244f9b7b218997323fa78d802a3ab690b2a307b2d2219e7b91499f04e598bc8a654fed513631144f9fe69c1b9e3db91b4f6d0d7ccd8eca0fefecb18a6bcaadb3252a57e8b4d0f43f6cc26d8c4229ce46e6fde94c223bd55872d3dcb65d5494205e447f4e12bbfd110b9dcfd62f054e0549ccbb8331e3e0b9c99ca99c3e190ed94bc141bcdff08ccd70fc2b0e1236184b88214840feddbd0e4a8eb8481ba0dfa6dc02498febe35ac5d1d77e83d1e83ed99056bda63e26697654da0e0bf64365", 0xe6}, {&(0x7f0000009400)="7dc3", 0x2}, {&(0x7f0000009440)="f824e75ec55110db657a228c584fbc8704ae4aef3b6c5afd3b5af4368d5d25d2b37b769161f047caf529166edecb605ea2b3470d607278fbab3f3ad31974cff5aeab193206faa81044bf79c4d465d8f4c03562d13363768a8cd2ae4dfe5691e0257c362ac300e1afcbf2f63fa2ae774b97d775df94989aac230e7aeaf6785b1732793cde622411ce57f91f26b34d1d9feb960df2fccbab1cb92c75d9b0b1d0d4d1d07cd4005023a2518142ff1f0c6a05e110a5992a6040cdfec341148e18c34fddd7de67b3ddcda8c38365f8", 0xcc}, {&(0x7f0000009540)="0f95a13d4f2c20df70c58bbdaddcc7e92e", 0x11}, {&(0x7f0000009580)="05b0d7fa106f9cbc875195f7154e393ced8e96b6f99a44f4d5024f2970f3f45545701509d273d409c4b5eb1173ae8555688c14a9d458374ab0764ad522c9e400b85b6eff04cd654bac514fc4dbbc13b34f4dfc2ca7f33a659890a6", 0x5b}], 0x6, 0x0, 0x0, 0x24000040}], 0xa, 0x4000080) 16:08:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1cf, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x3bc}, 0x25) 16:08:55 executing program 2: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "262600c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x200000ec) 16:08:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0xdd, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:56 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4e22, 0x16, 0x4e20, 0x83, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x8000, 0xff, 0xce2d, 0x2, 0x3, 0x6, 0x8001, 0x4200000000}, {0x5, 0x0, 0x3f, 0x3}, 0x8, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d4}, 0xa, @in6, 0x34ff, 0x1, 0x2, 0x6, 0x1, 0x7, 0x5}}, 0xe8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r3, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) write$FUSE_OPEN(r1, &(0x7f0000000080)={0x20, 0xfffffffffffffffe, 0x1, {0x0, 0x4}}, 0x20) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x1, 0x40, 0x100000000, 0xd8d982e, 0x8, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) [ 989.765237] kasan: CONFIG_KASAN_INLINE enabled [ 989.769874] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 989.878700] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 989.885005] CPU: 1 PID: 24924 Comm: syz-executor2 Not tainted 4.19.0-rc5-next-20180928+ #84 [ 989.893500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 989.902874] RIP: 0010:memcmp+0x28/0x160 [ 989.906886] Code: 00 00 48 85 d2 0f 84 0a 01 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 f9 48 89 e5 48 c1 e9 03 41 54 53 48 89 fb 48 83 ec 18 <0f> b6 04 01 48 89 f9 83 e1 07 38 c8 7f 08 84 c0 0f 85 98 00 00 00 [ 989.925795] RSP: 0018:ffff8801689c6f98 EFLAGS: 00010292 [ 989.931165] RAX: dffffc0000000000 RBX: 1ffff1002d138e4f RCX: 03fffe2005a271c9 [ 989.938447] RDX: 0000000000000002 RSI: ffffffff883bf720 RDI: 1ffff1002d138e4f [ 989.945719] RBP: ffff8801689c6fc0 R08: ffff8801828de100 R09: 0000000000000000 [ 989.952994] R10: ffffed002d138e5a R11: 0000000000000000 R12: 0000000000000002 [ 989.960270] R13: ffffffff883bf720 R14: 1fff790195b0019f R15: dffffc0000000000 [ 989.967550] FS: 00007f7624101700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 989.975791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 989.981680] CR2: 000000000072c000 CR3: 00000001ce407000 CR4: 00000000001426e0 [ 989.988955] Call Trace: [ 989.991562] strnstr+0x4b/0x70 [ 989.994769] __aa_lookupn_ns+0xc1/0x570 [ 989.998771] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 990.004230] ? compat_start_thread+0x80/0x80 [ 990.008655] ? aa_find_ns+0x30/0x30 [ 990.012298] ? lock_acquire+0x1ed/0x520 [ 990.016369] ? __aa_lookupn_ns+0x570/0x570 [ 990.020622] ? _raw_spin_unlock_irq+0x60/0x80 [ 990.025140] ? lock_release+0x970/0x970 [ 990.029124] ? preempt_notifier_register+0x200/0x200 [ 990.034234] ? __switch_to_asm+0x34/0x70 [ 990.038308] ? __switch_to_asm+0x34/0x70 [ 990.042386] ? __switch_to_asm+0x40/0x70 [ 990.046462] ? __switch_to_asm+0x34/0x70 [ 990.050531] ? __switch_to_asm+0x34/0x70 [ 990.054599] ? __switch_to_asm+0x40/0x70 [ 990.058683] ? __switch_to_asm+0x34/0x70 [ 990.062754] ? __switch_to_asm+0x34/0x70 [ 990.066831] ? __switch_to_asm+0x40/0x70 [ 990.070913] aa_lookupn_ns+0x88/0x1e0 [ 990.074732] aa_fqlookupn_profile+0x1b9/0x1010 [ 990.079332] ? aa_lookup_profile+0x30/0x30 [ 990.083581] ? plist_check_head+0xea/0x150 [ 990.087833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 990.093379] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 990.098850] ? refcount_add_not_zero_checked+0x330/0x330 [ 990.104313] ? mark_held_locks+0x130/0x130 [ 990.108557] ? plist_add+0x601/0x7a0 [ 990.112284] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 990.117835] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 990.123387] fqlookupn_profile+0x80/0xc0 [ 990.127470] aa_label_strn_parse+0xa3a/0x1230 [ 990.131986] ? aa_label_printk+0x850/0x850 [ 990.136236] ? zap_class+0x640/0x640 [ 990.139960] ? __might_sleep+0x95/0x190 [ 990.143952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 990.149522] ? futex_wait_queue_me+0x55d/0x840 [ 990.154147] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 990.159697] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 990.165157] ? refcount_add_not_zero_checked+0x330/0x330 [ 990.170624] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 990.175676] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 990.180454] aa_label_parse+0x42/0x50 [ 990.184269] aa_change_profile+0x513/0x3260 [ 990.188609] ? lock_acquire+0x1ed/0x520 [ 990.192645] ? aa_change_hat+0x1890/0x1890 [ 990.196894] ? is_bpf_text_address+0xd3/0x170 [ 990.201415] ? __mutex_lock+0x85e/0x1700 [ 990.205510] ? debug_smp_processor_id+0x1c/0x20 [ 990.210201] ? perf_trace_lock+0x14d/0x7a0 [ 990.214446] ? proc_pid_attr_write+0x28a/0x540 [ 990.219048] ? mutex_trylock+0x2b0/0x2b0 [ 990.223121] ? save_stack+0xa9/0xd0 [ 990.226754] ? save_stack+0x43/0xd0 [ 990.230388] ? kasan_kmalloc+0xc7/0xe0 [ 990.234294] ? __kmalloc_track_caller+0x14a/0x750 [ 990.239141] ? memdup_user+0x2c/0xa0 [ 990.242860] ? proc_pid_attr_write+0x198/0x540 [ 990.247454] ? __vfs_write+0x119/0x9f0 [ 990.251351] ? vfs_write+0x1fc/0x560 [ 990.255075] ? ksys_write+0x101/0x260 [ 990.258880] ? __x64_sys_write+0x73/0xb0 [ 990.262956] ? do_syscall_64+0x1b9/0x820 [ 990.267025] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 990.272408] ? mark_held_locks+0x130/0x130 [ 990.276663] apparmor_setprocattr+0xa9e/0x1180 [ 990.281260] ? zap_class+0x640/0x640 [ 990.284991] ? apparmor_task_kill+0xcb0/0xcb0 [ 990.289497] ? lock_downgrade+0x900/0x900 [ 990.293667] ? check_same_owner+0x330/0x330 [ 990.298020] security_setprocattr+0x66/0xc0 [ 990.302359] proc_pid_attr_write+0x301/0x540 [ 990.306778] __vfs_write+0x119/0x9f0 [ 990.310502] ? proc_loginuid_write+0x4f0/0x4f0 [ 990.315091] ? kernel_read+0x120/0x120 [ 990.318990] ? lock_release+0x970/0x970 [ 990.322972] ? check_same_owner+0x330/0x330 [ 990.327304] ? check_preemption_disabled+0x48/0x200 [ 990.332339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 990.337881] ? check_preemption_disabled+0x48/0x200 [ 990.343008] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 990.348558] ? __sb_start_write+0x1b2/0x370 [ 990.352901] vfs_write+0x1fc/0x560 [ 990.356458] ksys_write+0x101/0x260 [ 990.360100] ? __ia32_sys_read+0xb0/0xb0 [ 990.364174] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 990.369643] __x64_sys_write+0x73/0xb0 [ 990.373542] do_syscall_64+0x1b9/0x820 [ 990.377441] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 990.382811] ? syscall_return_slowpath+0x5e0/0x5e0 [ 990.387765] ? trace_hardirqs_on_caller+0x310/0x310 [ 990.392789] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 990.397814] ? recalc_sigpending_tsk+0x180/0x180 [ 990.402581] ? kasan_check_write+0x14/0x20 [ 990.406831] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 990.411722] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 990.416919] RIP: 0033:0x457579 [ 990.420121] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 990.439034] RSP: 002b:00007f7624100c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 990.446763] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457579 [ 990.454043] RDX: 00000000200000ec RSI: 00000000200000c0 RDI: 0000000000000003 [ 990.461320] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 990.468600] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f76241016d4 [ 990.475883] R13: 00000000004c5502 R14: 00000000004d8e08 R15: 00000000ffffffff [ 990.483166] Modules linked in: [ 990.500001] kobject: 'loop3' (00000000e74f34e1): kobject_uevent_env [ 990.510482] kobject: 'loop3' (00000000e74f34e1): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 990.521317] kobject: 'loop1' (000000004b7687ad): kobject_uevent_env [ 990.529867] kobject: 'loop1' (000000004b7687ad): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 990.547720] ---[ end trace 651e250654cc4428 ]--- [ 990.560444] RIP: 0010:memcmp+0x28/0x160 16:08:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x38d, 0x0, &(0x7f0000001380)={0x77359400}) 16:08:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0x130}, 0x25) 16:08:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000001140)='./file0\x00', 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x91, "55ef2556c3750acf179d41a1c9ea1262046b1b6fb41c0b9a0d930821ec09121c94e5bc4267007806e630e23a909ef1838923e31d3515c5a4a578dee4abb1637ac32df45d7a808aae5408e36c589d48d3fb4ea5e1cfafda9834aa89ad94913720363b06384af80bd7b7101df96fa0c8e54ae1922315e029f0e30c231526e1617e998a3665564ddcfb1742ab02ac24b767a9"}, &(0x7f0000000040)=0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @local}}, 0x17, 0x7, 0x3ff, 0x7f, 0x4}, &(0x7f0000000180)=0x98) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/dev#nullb0\x00'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='rpc_pipefs\x00', 0x0, 0x0) 16:08:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) 16:08:56 executing program 0: lsetxattr$trusted_overlay_origin(&(0x7f0000001340)='./file0/../file0\x00', &(0x7f0000000380)='trusted.overlay.origin\x00', &(0x7f0000000500)='y\x00', 0x2, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000060000b20703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff04040000010005000000000022000052000a00fe00000000850000000b000000b7000000020000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x10, 0x18, &(0x7f0000000140)="5ae02efc441a80536af0d1d96ac723fa", &(0x7f00000002c0)=""/24, 0x6000}, 0x28) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x40) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000003c0)=0x8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000001c0)={r2, r3+10000000}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x107000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000600)=@nat={'nat\x00', 0x1b, 0x5, 0xc58, 0x9f0, 0xac0, 0x9f0, 0x0, 0xac0, 0xbc0, 0xbc0, 0xbc0, 0xbc0, 0xbc0, 0x5, &(0x7f0000000440), {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'syzkaller1\x00', 'bridge_slave_0\x00', {0xff}, {}, 0x97, 0x2, 0x22}, 0x0, 0x8a8, 0x8e0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x6, 0x3}, {0xfffffffffffffff8, 0x3}, {0x100000001, 0x3}, {0xffffffffffff3704}, {0xffff, 0x2}, {0x1000, 0x1}, {0xb872}, {}, {0x1, 0x1}, {0x1, 0x3}, {0x2}], [{0xfffffffffffffffc, 0x1000}, {0x0, 0x9}, {0x8, 0x9}, {0x6, 0xffffffff7fffffff}, {0x8000, 0x100000001}, {0xff, 0x1}, {0xf2, 0x1}, {0x4, 0x81}, {0x4, 0x1}, {0x4, 0x3}, {0x400, 0x8}], 0x5, 0x9}, {[{0x6, 0x3}, {0x6, 0x2}, {0x1, 0x3}, {0x10000, 0x3}, {0x6, 0x3}, {0x1, 0x2}, {0xe7eb, 0x2}, {0x7fff, 0x1}, {0x3}, {0x100000001, 0x2}, {0x1f, 0x2}], [{0x9b, 0x10000}, {0x0, 0x39c0f55e}, {0x9, 0x7}, {0x7ff, 0x2da9}, {0x5, 0x1}, {0x3, 0x2}, {0x0, 0x757}, {0x81, 0x9}, {0x4, 0x100000000}, {0x1, 0x4}, {0x9, 0x6}], 0x2, 0xa}, {[{0x5a, 0x1}, {0x8}, {0x7}, {0x7fff, 0x1}, {0x7, 0x3}, {0x2, 0x2}, {0x3, 0x2}, {0x6, 0x3}, {0x0, 0x1}, {0x23cd88fa, 0x1}, {0x10001}], [{0x7fffffff, 0x3f}, {0x1, 0x67a}, {0x1ff, 0x2}, {0x1, 0xa03}, {0xffff, 0x2}, {0xc8}, {0x463, 0x5}, {0x1ff, 0x8}, {0x3, 0x6}, {0x7, 0x3ff}, {0x7, 0x9}], 0x4, 0x7}, {[{0x4, 0x3}, {0x2, 0x2}, {0x3eb35102, 0x3}, {0xfffffffffffffff8}, {0x8000, 0x3}, {}, {0x9a, 0x2}, {0x8}, {0x8, 0x3}, {0x7, 0x1}, {0xfffffffffffffc00, 0x3}], [{0x7, 0x20}, {0x2b, 0x5}, {0x3ff, 0x3}, {0x9, 0x4}, {0x1, 0x4}, {0x100000001, 0x800}, {0xf9, 0x9}, {0x81, 0x5}, {0xfff}, {0x62c, 0x7fff}, {0xffff, 0x8}], 0x2, 0x7}, {[{0x13, 0x2}, {0x10001, 0x3}, {0xbc2}, {0x401, 0x1}, {0x2, 0x3}, {0x7, 0x2}, {0x7}, {0x55, 0x3}, {0x8000, 0x2}, {0x800}, {0x3, 0x2}], [{0x1, 0x1}, {0x8, 0x2}, {0x3ff, 0x2}, {0x7, 0x800}, {0xfffffffffffffffd, 0x3}, {0x23, 0x6}, {0x9, 0x7ff}, {0xd5d, 0x67c}, {0xfffffffffffffffc, 0x1}, {0xfffffffffffffff8, 0x80000000}, {0x0, 0x7}], 0x6, 0x3}, {[{0x8, 0x3}, {0x8}, {0x7}, {0x5, 0x3}, {0x3, 0x2}, {0x555, 0x2}, {0x7}, {0x100000000}, {0x4}, {0x3}, {0x5}], [{0x100000000, 0x100000001}, {0x0, 0x1}, {0x92b6, 0xfff}, {0xcbe9fc3, 0x3}, {0xfff, 0xff}, {0x1, 0x8}, {0xffffffff00000000, 0x6}, {0xffff, 0x55}, {0xffffffffffff27bd, 0x9}, {0x7676, 0x7}, {0x6, 0xfffffffffffffff9}], 0x2, 0x6}, {[{0x7, 0x1}, {0x0, 0x1}, {0xad1, 0x1}, {0xbca4, 0x2}, {0x3800000000000000, 0x1}, {0x4, 0x3}, {0x7}, {0x7, 0x3}, {0x6, 0x3}, {0x7, 0x3}, {0x7f, 0x3}], [{0x71, 0x3}, {0x401, 0x3}, {0x0, 0x80000001}, {0xa7, 0x3}, {0x9a60, 0x1}, {0x3, 0x6}, {0x5517, 0xffffffffffffffd9}, {0x3ff, 0xf64}, {0x1, 0x9}, {0x3, 0x354151e}, {0x6befcc68, 0x5}], 0x2, 0x7}, {[{0x4b3a, 0x1}, {0x4, 0x3}, {0x2, 0x3}, {0x8}, {0x5, 0x2}, {0xcff}, {0x1c7c, 0x1}, {0xffc0000000000000, 0xc7dede2c95e87f35}, {0x8, 0x3}, {0x8, 0x3}, {0x80, 0x3}], [{0x80}, {0x6b, 0x5}, {0x8001, 0x7fff}, {0x1, 0x1}, {0xfffffffffffff56a, 0x80000000}, {0x7, 0x4}, {0x5, 0x5}, {0xffff, 0x1}, {0x1, 0x100000001}, {0x28, 0x9}, {0x8, 0x80000000}], 0x3, 0x7}, {[{0xfffffffffffffeff, 0x3}, {0x4, 0x3}, {0x6, 0x2}, {0x100000001}, {0x9, 0x3}, {0x4}, {0x7, 0x1}, {0xfffffffffffffff9, 0x3}, {0x8000, 0x2}, {0xd19}, {0x40, 0x3}], [{0x10000, 0x3ff}, {0x2}, {0x3ff, 0x7ff}, {0x6, 0x4}, {0x400, 0x4}, {0x101, 0xffffffff}, {0x10000, 0x9}, {0x9f6d, 0xffffffffffff4557}, {0xe9a3}, {0x8, 0x401}, {0x1, 0x40}], 0x2, 0x8}, {[{0x40, 0x3}, {0x5, 0x3}, {0xdb6, 0x2}, {0x9, 0x3}, {0x3}, {0xffff, 0x2}, {0x8}, {0x5, 0x2}, {0x7}, {0x1, 0x3}, {0x9, 0x3}], [{0x7, 0x7}, {0x9, 0xffffffffffffa226}, {0x4, 0xfffffffffffffff8}, {0x100, 0x1f}, {0x9, 0x2}, {0xf5f5, 0x80}, {0x9, 0x1}, {0x5, 0x4}, {0x7, 0xcf}, {0x3ee2, 0x4}, {0x100000001, 0x200}], 0x9, 0x3}, {[{0x8, 0x2}, {0x6, 0x3}, {0x6, 0x1}, {0x80000001, 0x3}, {}, {0x2a, 0x3}, {0x1, 0x3}, {0xfff}, {0x0, 0x1}, {0x7}, {0x80000001, 0x3}], [{0x3, 0x4}, {0xffff, 0x10001}, {0x6, 0xb2a}, {0x5, 0x180000000}, {0x6, 0x192e}, {0x1, 0x6}, {0x1, 0x4}, {0x8, 0x5}, {0x4, 0x5}, {0x1, 0x6a}, {0x6, 0x9}], 0x6, 0x7}], 0x6, 0x2}}, @common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x4, 0x2, 0x2, 0x0, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x3, @dev={0xac, 0x14, 0x14, 0x1c}, @loopback, @gre_key=0x2, @gre_key=0xe}}}}, {{@ip={@loopback, @rand_addr=0x4, 0xff000000, 0x0, 'ip6gretap0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x2e, 0x3, 0x44}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x3, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x16, @ipv4=@multicast2, @ipv6, @port=0x4e24, @icmp_id=0x64}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @multicast2, 0xffffff00, 0xffffffff, '\x00', 'bond_slave_1\x00', {0xff}, {}, 0x2f, 0x1}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast2, @icmp_id=0x68, @gre_key=0x9}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x2}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @loopback, @rand_addr=0x3ff, @port=0x4e23, @icmp_id=0x67}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xcb8) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000007000000000000480000000074b73801fdffffff00000000000000009500000000000000000000000000000000000000000001"], &(0x7f0000000540)='GPL\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[]) [ 990.565115] Code: 00 00 48 85 d2 0f 84 0a 01 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 f9 48 89 e5 48 c1 e9 03 41 54 53 48 89 fb 48 83 ec 18 <0f> b6 04 01 48 89 f9 83 e1 07 38 c8 7f 08 84 c0 0f 85 98 00 00 00 [ 990.584181] RSP: 0018:ffff8801689c6f98 EFLAGS: 00010292 [ 990.591009] RAX: dffffc0000000000 RBX: 1ffff1002d138e4f RCX: 03fffe2005a271c9 16:08:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', "263a00c7c8f1bc0a95a126578f539c9c5db20436e4e2cda74f0a6c99af66a4e6d0b055ea36ece6"}, 0x2c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) [ 990.627931] RDX: 0000000000000002 RSI: ffffffff883bf720 RDI: 1ffff1002d138e4f [ 990.656072] RBP: ffff8801689c6fc0 R08: ffff8801828de100 R09: 0000000000000000 [ 990.664667] kobject: 'loop1' (000000004b7687ad): kobject_uevent_env 16:08:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x32e, 0x0, &(0x7f0000001380)={0x77359400}) [ 990.671870] kobject: 'loop1' (000000004b7687ad): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 990.696461] R10: ffffed002d138e5a R11: 0000000000000000 R12: 0000000000000002 [ 990.705080] kobject: 'loop5' (00000000778bac33): kobject_uevent_env [ 990.713064] kobject: 'loop5' (00000000778bac33): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 990.732598] R13: ffffffff883bf720 R14: 1fff790195b0019f R15: dffffc0000000000 [ 990.739914] FS: 00007f7624101700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 990.753181] kobject: 'loop4' (000000002e6009ae): kobject_uevent_env [ 990.760992] kobject: 'loop4' (000000002e6009ae): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 990.764491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 990.776900] CR2: 0000000000706158 CR3: 00000001ce407000 CR4: 00000000001426e0 [ 990.784993] Kernel panic - not syncing: Fatal exception [ 990.785708] kobject: 'loop3' (00000000e74f34e1): kobject_uevent_env [ 990.791359] Kernel Offset: disabled [ 990.801354] Rebooting in 86400 seconds..