fffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000080)=0x2929003ddfe49ddc, 0x4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r5, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) r6 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f00000000c0), 0x4) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r6, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x1c, r7, 0x0, 0x70bd27, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x100}, 0x810) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:48:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:48:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@rand_addr="65fa2c23897a764881181859b5fd737f", @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x2b}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r3, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) [ 698.560010] RBP: 00000000000005bf R08: 0000000000000000 R09: 0000000000000010 [ 698.567300] R10: 000000000000000a R11: 0000000000000206 R12: 00007ffda2594400 [ 698.574590] R13: 000000000270f940 R14: 0000000000000000 R15: 00007ffda2594400 [ 698.600863] audit: type=1804 audit(1570945732.162:453): pid=18655 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/355/bus" dev="sda1" ino=16559 res=1 [ 698.627799] Task in /syz1 killed as a result of limit of /syz1 [ 698.633841] memory: usage 5336kB, limit 0kB, failcnt 91 [ 698.663366] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 698.689773] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 698.702429] Memory cgroup stats for /syz1: cache:20KB rss:356KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:312KB inactive_file:4KB active_file:4KB unevictable:0KB [ 698.752137] Memory cgroup out of memory: Kill process 7643 (syz-executor.1) score 9002000 or sacrifice child 05:48:52 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) 05:48:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) [ 698.763213] Killed process 9536 (syz-executor.1) total-vm:72576kB, anon-rss:156kB, file-rss:34816kB, shmem-rss:0kB [ 698.835716] device bridge_slave_1 left promiscuous mode [ 698.837984] syz-executor.4 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 698.841298] bridge0: port 2(bridge_slave_1) entered disabled state [ 698.892136] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 698.912500] CPU: 0 PID: 18585 Comm: syz-executor.4 Not tainted 4.19.79 #0 [ 698.919471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.928839] Call Trace: [ 698.931465] dump_stack+0x172/0x1f0 [ 698.935121] dump_header+0x15e/0xa55 [ 698.938852] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 698.943974] ? ___ratelimit+0x60/0x595 [ 698.947868] ? do_raw_spin_unlock+0x57/0x270 [ 698.952288] oom_kill_process.cold+0x10/0x6ef [ 698.956793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 698.962339] ? task_will_free_mem+0x139/0x6e0 [ 698.966847] out_of_memory+0x362/0x1330 [ 698.970833] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 698.975956] ? oom_killer_disable+0x280/0x280 [ 698.980461] ? find_held_lock+0x35/0x130 [ 698.984547] mem_cgroup_out_of_memory+0x1d2/0x240 [ 698.989401] ? memcg_event_wake+0x230/0x230 [ 698.993735] ? do_raw_spin_unlock+0x57/0x270 [ 698.998150] ? _raw_spin_unlock+0x2d/0x50 [ 699.002327] try_charge+0xef7/0x1480 [ 699.006068] ? find_held_lock+0x35/0x130 [ 699.010151] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 699.015039] ? kasan_check_read+0x11/0x20 [ 699.019199] ? get_mem_cgroup_from_mm+0x156/0x320 [ 699.024057] mem_cgroup_try_charge+0x259/0x6b0 [ 699.028650] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 699.033596] wp_page_copy+0x430/0x16a0 [ 699.037527] ? pmd_pfn+0x1d0/0x1d0 [ 699.041177] ? kasan_check_read+0x11/0x20 [ 699.045351] ? do_raw_spin_unlock+0x57/0x270 [ 699.049777] do_wp_page+0x57d/0x10b0 [ 699.053526] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 699.058238] ? kasan_check_write+0x14/0x20 [ 699.062487] ? do_raw_spin_lock+0xc8/0x240 [ 699.066739] __handle_mm_fault+0x2305/0x3f80 [ 699.071165] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 699.076031] ? count_memcg_event_mm+0x2b1/0x4d0 [ 699.080805] handle_mm_fault+0x1b5/0x690 [ 699.084878] __do_page_fault+0x62a/0xe90 [ 699.088981] ? vmalloc_fault+0x740/0x740 [ 699.093059] ? trace_hardirqs_off_caller+0x65/0x220 [ 699.098109] ? trace_hardirqs_on_caller+0x6a/0x220 [ 699.103060] ? page_fault+0x8/0x30 [ 699.106628] do_page_fault+0x71/0x57d [ 699.110450] ? page_fault+0x8/0x30 [ 699.114009] page_fault+0x1e/0x30 [ 699.117482] RIP: 0033:0x430b36 [ 699.120672] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 66 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 2c 44 64 00 85 c0 0f 84 [ 699.139588] RSP: 002b:00007ffcd84f71b0 EFLAGS: 00010206 [ 699.145064] RAX: 0000000000019691 RBX: 0000000000716640 RCX: 0000000000008041 [ 699.152347] RDX: 00000000011f2930 RSI: 00000000011fa970 RDI: 0000000000000003 [ 699.159653] RBP: 0000000000008041 R08: 0000000000000001 R09: 00000000011f1940 [ 699.167205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000716698 [ 699.174502] R13: 0000000000716698 R14: 0000000000000000 R15: 0000000000002710 [ 699.189186] Task in /syz4 killed as a result of limit of /syz4 [ 699.205750] memory: usage 1152kB, limit 0kB, failcnt 310 [ 699.223865] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 699.231058] device bridge_slave_0 left promiscuous mode [ 699.231184] bridge0: port 1(bridge_slave_0) entered disabled state [ 699.255913] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 699.262376] Memory cgroup stats for /syz4: cache:0KB rss:76KB rss_huge:0KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:0KB active_file:0KB unevictable:0KB [ 699.283393] Memory cgroup out of memory: Kill process 18585 (syz-executor.4) score 8755000 or sacrifice child 05:48:52 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x4) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000000280)={0x2, r5}) fcntl$setlease(r4, 0x400, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$getflags(r4, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7, 0x8, 0xa663]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r6 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r6, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup3(r3, r6, 0x80000) r8 = openat$cgroup_ro(r7, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r8, 0x402, 0x2e) r9 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r9, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r10, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {0x7d}, 0x0, 0x42, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r9, 0x0, r10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) [ 699.299670] Killed process 18585 (syz-executor.4) total-vm:72448kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB [ 699.321615] oom_reaper: reaped process 18585 (syz-executor.4), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB [ 699.343555] syz-executor.1 invoked oom-killer: gfp_mask=0x604050(GFP_NOFS|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null), order=0, oom_score_adj=0 [ 699.407632] syz-executor.1 cpuset=syz1 mems_allowed=0-1 [ 699.421223] audit: type=1804 audit(1570945732.982:454): pid=18673 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/356/bus" dev="sda1" ino=16556 res=1 [ 699.468152] CPU: 0 PID: 7643 Comm: syz-executor.1 Not tainted 4.19.79 #0 [ 699.475042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.484546] Call Trace: [ 699.487173] dump_stack+0x172/0x1f0 [ 699.490947] dump_header+0x15e/0xa55 [ 699.494697] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 699.499839] ? ___ratelimit+0x60/0x595 [ 699.503752] ? do_raw_spin_unlock+0x57/0x270 [ 699.508198] oom_kill_process.cold+0x10/0x6ef [ 699.512729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 699.518297] ? task_will_free_mem+0x139/0x6e0 [ 699.522832] out_of_memory+0x362/0x1330 [ 699.526855] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 699.531995] ? oom_killer_disable+0x280/0x280 [ 699.536592] ? find_held_lock+0x35/0x130 [ 699.540705] mem_cgroup_out_of_memory+0x1d2/0x240 [ 699.545734] ? memcg_event_wake+0x230/0x230 [ 699.550117] ? do_raw_spin_unlock+0x57/0x270 [ 699.554628] ? _raw_spin_unlock+0x2d/0x50 [ 699.558820] try_charge+0xef7/0x1480 [ 699.562592] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 699.567564] ? rcu_read_lock_sched_held+0x110/0x130 [ 699.572973] ? __alloc_pages_nodemask+0x632/0x750 [ 699.578292] ? perf_trace_lock_acquire+0xf5/0x580 [ 699.583210] memcg_kmem_charge_memcg+0x83/0x170 [ 699.588367] ? mark_held_locks+0xb1/0x100 [ 699.592565] ? memcg_kmem_put_cache+0xb0/0xb0 [ 699.597088] ? cache_grow_begin+0x597/0x8c0 [ 699.601787] ? lockdep_hardirqs_on+0x415/0x5d0 [ 699.606430] ? trace_hardirqs_on+0x67/0x220 [ 699.610819] cache_grow_begin+0x3fa/0x8c0 [ 699.615002] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 699.620563] ? __cpuset_node_allowed+0x136/0x540 [ 699.625369] fallback_alloc+0x1fd/0x2d0 [ 699.629378] ____cache_alloc_node+0x1be/0x1e0 [ 699.633900] kmem_cache_alloc+0x1f3/0x700 [ 699.638071] ? lock_downgrade+0x880/0x880 [ 699.642240] ? ratelimit_state_init+0xb0/0xb0 [ 699.646756] ext4_alloc_inode+0x1f/0x630 [ 699.650854] ? ratelimit_state_init+0xb0/0xb0 [ 699.655370] alloc_inode+0x64/0x190 [ 699.659015] iget_locked+0x196/0x4a0 [ 699.662782] __ext4_iget+0x27b/0x3f80 [ 699.666613] ? ext4_get_projid+0x190/0x190 [ 699.670874] ? __lock_acquire+0x6ee/0x49c0 [ 699.675159] ? __lock_acquire+0x6ee/0x49c0 [ 699.679427] ext4_lookup+0x389/0x6b0 [ 699.683162] ? ext4_cross_rename+0x1330/0x1330 [ 699.687765] __lookup_slow+0x279/0x500 [ 699.692456] ? vfs_unlink+0x500/0x500 [ 699.696268] lookup_slow+0x58/0x80 [ 699.699911] path_mountpoint+0x5d2/0x1e60 [ 699.704072] ? mark_held_locks+0x100/0x100 [ 699.708512] ? path_openat+0x45e0/0x45e0 [ 699.712602] ? kmem_cache_alloc+0x565/0x700 [ 699.716960] filename_mountpoint+0x18e/0x390 [ 699.721382] ? user_path_at_empty+0x50/0x50 [ 699.725716] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 699.733261] ? __phys_addr_symbol+0x30/0x70 [ 699.737581] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 699.742625] ? __check_object_size+0x3d/0x42a [ 699.747145] ? strncpy_from_user+0x21b/0x2d0 [ 699.751574] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 699.757179] ? getname_flags+0x277/0x5b0 [ 699.761379] user_path_mountpoint_at+0x3a/0x50 [ 699.765983] ksys_umount+0x164/0xe70 [ 699.769714] ? up_read+0x1a/0x110 [ 699.773358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 699.778923] ? __do_page_fault+0x484/0xe90 [ 699.783165] ? __detach_mounts+0x320/0x320 [ 699.787407] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 699.792185] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 699.796948] ? do_syscall_64+0x26/0x620 [ 699.800927] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 699.806436] ? do_syscall_64+0x26/0x620 [ 699.810438] ? lockdep_hardirqs_on+0x415/0x5d0 [ 699.815023] __x64_sys_umount+0x54/0x80 [ 699.819003] do_syscall_64+0xfd/0x620 [ 699.822813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 699.828016] RIP: 0033:0x45c487 [ 699.831272] Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 2f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 699.850275] RSP: 002b:00007ffda25932c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 699.857994] RAX: ffffffffffffffda RBX: 00000000000a8ca1 RCX: 000000000045c487 [ 699.865261] RDX: 0000000000403550 RSI: 0000000000000002 RDI: 00007ffda2593370 [ 699.872577] RBP: 00000000000005bf R08: 0000000000000000 R09: 0000000000000010 [ 699.880109] R10: 000000000000000a R11: 0000000000000206 R12: 00007ffda2594400 [ 699.887519] R13: 000000000270f940 R14: 0000000000000000 R15: 00007ffda2594400 [ 699.899423] Task in /syz1 killed as a result of limit of /syz1 [ 699.906338] memory: usage 5076kB, limit 0kB, failcnt 98 [ 699.911879] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 699.920098] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 699.933533] Memory cgroup stats for [ 699.933547] /syz1: cache:20KB rss:356KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:208KB inactive_file:0KB active_file:4KB unevictable:0KB [ 699.957636] Memory cgroup out of memory: Kill process 7643 (syz-executor.1) score 9002000 or sacrifice child [ 699.968509] Killed process 9554 (syz-executor.1) total-vm:72576kB, anon-rss:156kB, file-rss:34816kB, shmem-rss:0kB [ 699.993817] syz-executor.3 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 700.007758] syz-executor.3 cpuset=syz3 mems_allowed=0-1 [ 700.013723] CPU: 0 PID: 18665 Comm: syz-executor.3 Not tainted 4.19.79 #0 [ 700.020684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.030036] Call Trace: [ 700.032635] dump_stack+0x172/0x1f0 [ 700.036275] dump_header+0x15e/0xa55 [ 700.039992] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 700.045087] ? ___ratelimit+0x60/0x595 [ 700.048967] ? do_raw_spin_unlock+0x57/0x270 [ 700.053368] oom_kill_process.cold+0x10/0x6ef [ 700.057858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 700.063401] ? task_will_free_mem+0x139/0x6e0 [ 700.067894] out_of_memory+0x362/0x1330 [ 700.071872] ? find_held_lock+0x35/0x130 [ 700.075923] ? oom_killer_disable+0x280/0x280 [ 700.080409] ? cgroup_file_notify+0x140/0x1b0 [ 700.084934] mem_cgroup_out_of_memory+0x1d2/0x240 [ 700.089771] ? memcg_event_wake+0x230/0x230 [ 700.094096] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 700.099203] ? cgroup_file_notify+0x140/0x1b0 [ 700.103694] memory_max_write+0x169/0x300 [ 700.107840] ? mem_cgroup_write+0x360/0x360 [ 700.112155] ? lock_acquire+0x16f/0x3f0 [ 700.116121] ? kernfs_fop_write+0x227/0x480 [ 700.120438] cgroup_file_write+0x241/0x790 [ 700.124683] ? mem_cgroup_write+0x360/0x360 [ 700.129007] ? kill_css+0x380/0x380 [ 700.132637] ? kill_css+0x380/0x380 [ 700.136342] kernfs_fop_write+0x2b8/0x480 [ 700.141285] __vfs_write+0x114/0x810 [ 700.144991] ? kernfs_fop_open+0xd80/0xd80 [ 700.149214] ? kernel_read+0x120/0x120 [ 700.153109] ? __lock_is_held+0xb6/0x140 [ 700.157612] ? rcu_read_lock_sched_held+0x110/0x130 [ 700.162631] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 700.167985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 700.173525] ? __sb_start_write+0x1a9/0x360 [ 700.177858] vfs_write+0x20c/0x560 [ 700.181454] ksys_write+0x14f/0x2d0 [ 700.185075] ? __ia32_sys_read+0xb0/0xb0 [ 700.189130] ? do_syscall_64+0x26/0x620 [ 700.193095] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.198461] ? do_syscall_64+0x26/0x620 [ 700.202429] __x64_sys_write+0x73/0xb0 [ 700.206323] do_syscall_64+0xfd/0x620 [ 700.210116] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.215295] RIP: 0033:0x459a59 [ 700.218494] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 700.237386] RSP: 002b:00007f7266e8bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 700.245088] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 700.252347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 700.259605] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 700.266865] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7266e8c6d4 [ 700.274124] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 700.285612] Task in /syz3 killed as a result of limit of /syz3 [ 700.286661] audit: type=1804 audit(1570945733.852:455): pid=18680 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/356/bus" dev="sda1" ino=16556 res=1 [ 700.318902] memory: usage 6016kB, limit 0kB, failcnt 223 [ 700.324812] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 700.331773] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 700.339250] Memory cgroup stats for /syz3: cache:132KB rss:2220KB rss_huge:2048KB shmem:0KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:2216KB inactive_file:0KB active_file:0KB unevictable:0KB [ 700.360154] Memory cgroup out of memory: Kill process 18661 (syz-executor.3) score 9540000 or sacrifice child [ 700.370850] Killed process 18661 (syz-executor.3) total-vm:72972kB, anon-rss:2192kB, file-rss:35836kB, shmem-rss:0kB [ 700.394251] syz-executor.1 invoked oom-killer: gfp_mask=0x604050(GFP_NOFS|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null), order=0, oom_score_adj=0 [ 700.395197] oom_reaper: reaped process 18661 (syz-executor.3), now anon-rss:0kB, file-rss:34876kB, shmem-rss:0kB [ 700.414410] syz-executor.1 cpuset=syz1 mems_allowed=0-1 [ 700.423627] CPU: 1 PID: 7643 Comm: syz-executor.1 Not tainted 4.19.79 #0 [ 700.430479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.439842] Call Trace: [ 700.442433] dump_stack+0x172/0x1f0 [ 700.446064] dump_header+0x15e/0xa55 [ 700.449773] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 700.454876] ? ___ratelimit+0x60/0x595 [ 700.458753] ? do_raw_spin_unlock+0x57/0x270 [ 700.463153] oom_kill_process.cold+0x10/0x6ef [ 700.467651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 700.473180] ? task_will_free_mem+0x139/0x6e0 [ 700.477678] out_of_memory+0x362/0x1330 [ 700.481647] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 700.486752] ? oom_killer_disable+0x280/0x280 [ 700.491242] ? find_held_lock+0x35/0x130 [ 700.495321] mem_cgroup_out_of_memory+0x1d2/0x240 [ 700.500176] ? memcg_event_wake+0x230/0x230 [ 700.504493] ? do_raw_spin_unlock+0x57/0x270 [ 700.508898] ? _raw_spin_unlock+0x2d/0x50 [ 700.513052] try_charge+0xef7/0x1480 [ 700.516766] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 700.521618] ? rcu_read_lock_sched_held+0x110/0x130 [ 700.526621] ? __alloc_pages_nodemask+0x632/0x750 [ 700.531454] ? perf_trace_lock_acquire+0xf5/0x580 [ 700.536313] memcg_kmem_charge_memcg+0x83/0x170 [ 700.542718] ? mark_held_locks+0xb1/0x100 [ 700.546868] ? memcg_kmem_put_cache+0xb0/0xb0 [ 700.551361] ? cache_grow_begin+0x597/0x8c0 [ 700.555669] ? lockdep_hardirqs_on+0x415/0x5d0 [ 700.560253] ? trace_hardirqs_on+0x67/0x220 [ 700.564565] cache_grow_begin+0x3fa/0x8c0 [ 700.568712] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 700.574334] ? __cpuset_node_allowed+0x136/0x540 [ 700.579078] fallback_alloc+0x1fd/0x2d0 [ 700.583062] ____cache_alloc_node+0x1be/0x1e0 [ 700.587545] kmem_cache_alloc+0x1f3/0x700 [ 700.591684] ? lock_downgrade+0x880/0x880 [ 700.595821] ? ratelimit_state_init+0xb0/0xb0 [ 700.600305] ext4_alloc_inode+0x1f/0x630 [ 700.604354] ? ratelimit_state_init+0xb0/0xb0 [ 700.608850] alloc_inode+0x64/0x190 [ 700.612470] iget_locked+0x196/0x4a0 [ 700.616175] __ext4_iget+0x27b/0x3f80 [ 700.619971] ? ext4_get_projid+0x190/0x190 [ 700.624191] ? __lock_acquire+0x6ee/0x49c0 [ 700.628415] ? __lock_acquire+0x6ee/0x49c0 [ 700.632663] ext4_lookup+0x389/0x6b0 [ 700.636385] ? ext4_cross_rename+0x1330/0x1330 [ 700.640965] __lookup_slow+0x279/0x500 [ 700.644844] ? vfs_unlink+0x500/0x500 [ 700.648651] lookup_slow+0x58/0x80 [ 700.652186] path_mountpoint+0x5d2/0x1e60 [ 700.656358] ? mark_held_locks+0x100/0x100 [ 700.660607] ? path_openat+0x45e0/0x45e0 [ 700.664671] ? kmem_cache_alloc+0x565/0x700 [ 700.669009] filename_mountpoint+0x18e/0x390 [ 700.673427] ? user_path_at_empty+0x50/0x50 [ 700.677747] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 700.683287] ? __phys_addr_symbol+0x30/0x70 [ 700.687680] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 700.692716] ? __check_object_size+0x3d/0x42a [ 700.697230] ? strncpy_from_user+0x21b/0x2d0 [ 700.701649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 700.707195] ? getname_flags+0x277/0x5b0 [ 700.711256] user_path_mountpoint_at+0x3a/0x50 [ 700.715833] ksys_umount+0x164/0xe70 [ 700.719549] ? up_read+0x1a/0x110 [ 700.722993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 700.728523] ? __do_page_fault+0x484/0xe90 [ 700.732756] ? __detach_mounts+0x320/0x320 [ 700.736987] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 700.741733] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 700.746483] ? do_syscall_64+0x26/0x620 [ 700.750465] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.755821] ? do_syscall_64+0x26/0x620 [ 700.759803] ? lockdep_hardirqs_on+0x415/0x5d0 [ 700.764390] __x64_sys_umount+0x54/0x80 [ 700.768358] do_syscall_64+0xfd/0x620 [ 700.772155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.777331] RIP: 0033:0x45c487 [ 700.780527] Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 2f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 700.799437] RSP: 002b:00007ffda25932c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 700.807167] RAX: ffffffffffffffda RBX: 00000000000a8ca1 RCX: 000000000045c487 [ 700.814433] RDX: 0000000000403550 RSI: 0000000000000002 RDI: 00007ffda2593370 [ 700.821795] RBP: 00000000000005bf R08: 0000000000000000 R09: 0000000000000010 [ 700.829054] R10: 000000000000000a R11: 0000000000000206 R12: 00007ffda2594400 [ 700.836315] R13: 000000000270f940 R14: 0000000000000000 R15: 00007ffda2594400 [ 700.857969] device hsr_slave_1 left promiscuous mode [ 700.880345] Task in /syz1 killed as a result of limit of /syz1 [ 700.886694] memory: usage 4792kB, limit 0kB, failcnt 104 [ 700.892595] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 700.906842] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 700.913210] Memory cgroup stats for /syz1: cache:20KB rss:204KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:72KB inactive_file:4KB active_file:0KB unevictable:0KB [ 700.945319] Memory cgroup out of memory: Kill process 7643 (syz-executor.1) score 9002000 or sacrifice child [ 700.960952] Killed process 7643 (syz-executor.1) total-vm:72444kB, anon-rss:112kB, file-rss:35776kB, shmem-rss:0kB 05:48:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) preadv(r2, 0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00000005c0)=0x1, 0x4) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000380)={0x0, 0x7fff, r7, 0x0, r8, 0x0, 0x582, 0x4}) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r9, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x4000, 0x0) setsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f0000000500)=0x2, 0xfffffcd5) sendto$inet(r9, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r11 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r12, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r9, 0x0, r12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x80, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xfffffb0a, @local}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [], @multicast2}, 0x8}, @in6={0xa, 0x4e23, 0x0, @mcast1}, @in6={0xa, 0x4e22, 0xffffffff, @mcast1, 0x3}, @in={0x2, 0x4e23, @local}]}, &(0x7f0000000200)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) ioctl$VT_GETSTATE(r15, 0x5603, &(0x7f00000002c0)={0x6, 0x4, 0x40}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r13, 0x4a}, &(0x7f0000000280)=0x8) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r16 = dup2(r9, r11) write$cgroup_type(r16, &(0x7f0000000080)='threaded\x00', 0xffeb) socket$nl_generic(0x10, 0x3, 0x10) [ 700.974942] oom_reaper: reaped process 7643 (syz-executor.1), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB [ 700.992011] syz-executor.3 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=0, oom_score_adj=0 [ 701.013480] device hsr_slave_0 left promiscuous mode [ 701.014304] syz-executor.3 cpuset=syz3 mems_allowed=0-1 [ 701.031091] CPU: 1 PID: 18367 Comm: syz-executor.3 Not tainted 4.19.79 #0 [ 701.038008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.047457] Call Trace: [ 701.050050] dump_stack+0x172/0x1f0 [ 701.053674] dump_header+0x15e/0xa55 [ 701.057384] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 701.062498] ? ___ratelimit+0x60/0x595 [ 701.066400] ? do_raw_spin_unlock+0x57/0x270 [ 701.070837] oom_kill_process.cold+0x10/0x6ef [ 701.075334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 701.080859] ? task_will_free_mem+0x139/0x6e0 [ 701.085363] out_of_memory+0x362/0x1330 [ 701.089344] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 701.094458] ? oom_killer_disable+0x280/0x280 [ 701.098943] ? find_held_lock+0x35/0x130 [ 701.103019] mem_cgroup_out_of_memory+0x1d2/0x240 [ 701.107851] ? memcg_event_wake+0x230/0x230 [ 701.112180] ? do_raw_spin_unlock+0x57/0x270 [ 701.116582] ? _raw_spin_unlock+0x2d/0x50 [ 701.120719] try_charge+0xef7/0x1480 [ 701.124446] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 701.129283] ? rcu_read_lock_sched_held+0x110/0x130 [ 701.134302] ? __alloc_pages_nodemask+0x632/0x750 [ 701.139137] memcg_kmem_charge_memcg+0x83/0x170 [ 701.143804] ? memcg_kmem_put_cache+0xb0/0xb0 [ 701.148296] ? cache_grow_begin+0x597/0x8c0 [ 701.152619] ? lockdep_hardirqs_on+0x415/0x5d0 [ 701.157224] ? trace_hardirqs_on+0x67/0x220 [ 701.161603] cache_grow_begin+0x3fa/0x8c0 [ 701.165759] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 701.171315] ? __cpuset_node_allowed+0x136/0x540 [ 701.176087] fallback_alloc+0x1fd/0x2d0 [ 701.180064] ____cache_alloc_node+0x1be/0x1e0 [ 701.184551] kmem_cache_alloc+0x1f3/0x700 [ 701.188751] ? __save_stack_trace+0x99/0x100 [ 701.193158] __alloc_file+0x27/0x330 [ 701.196864] alloc_empty_file+0x72/0x170 [ 701.200930] path_openat+0xef/0x45e0 [ 701.204635] ? __lock_acquire+0x6ee/0x49c0 [ 701.208870] ? getname+0x1a/0x20 [ 701.212292] ? do_sys_open+0x2c9/0x550 [ 701.216307] ? __x64_sys_open+0x7e/0xc0 [ 701.220279] ? do_syscall_64+0xfd/0x620 [ 701.224254] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 701.229753] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 701.234428] ? __lock_is_held+0xb6/0x140 [ 701.238496] ? find_held_lock+0x35/0x130 [ 701.242562] ? __alloc_fd+0x44d/0x560 [ 701.246356] do_filp_open+0x1a1/0x280 [ 701.250152] ? may_open_dev+0x100/0x100 [ 701.254119] ? lock_downgrade+0x880/0x880 [ 701.258263] ? kasan_check_read+0x11/0x20 [ 701.262413] ? do_raw_spin_unlock+0x57/0x270 [ 701.266832] ? _raw_spin_unlock+0x2d/0x50 [ 701.270969] ? __alloc_fd+0x44d/0x560 [ 701.274765] do_sys_open+0x3fe/0x550 [ 701.278486] ? filp_open+0x80/0x80 [ 701.282037] ? __detach_mounts+0x320/0x320 [ 701.286276] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 701.291028] ? do_syscall_64+0x26/0x620 [ 701.294992] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 701.300367] ? do_syscall_64+0x26/0x620 [ 701.304348] __x64_sys_open+0x7e/0xc0 [ 701.308156] do_syscall_64+0xfd/0x620 [ 701.311952] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 701.317139] RIP: 0033:0x4579d0 [ 701.320336] Code: 31 c0 e9 45 ff ff ff 0f 1f 00 80 3f 00 0f 84 f7 00 00 00 55 53 b9 02 00 00 00 be 00 08 09 00 89 c8 48 81 ec 98 00 00 00 0f 05 <48> 3d 00 f0 ff ff 48 89 c3 0f 87 e9 00 00 00 85 db 0f 88 2f 01 00 [ 701.339287] RSP: 002b:00007ffde5408960 EFLAGS: 00000206 ORIG_RAX: 0000000000000002 [ 701.347025] RAX: ffffffffffffffda RBX: 00000000000aab20 RCX: 00000000004579d0 [ 701.354292] RDX: 000000000000000c RSI: 0000000000090800 RDI: 00007ffde5409b40 [ 701.361589] RBP: 000000000000002c R08: 0000000000000001 R09: 0000000001a50940 [ 701.368850] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffde5409b40 [ 701.376116] R13: 00007ffde5409b30 R14: 0000000000000000 R15: 00007ffde5409b40 [ 701.384393] Task in /syz3 killed as a result of limit of /syz3 [ 701.390517] memory: usage 3596kB, limit 0kB, failcnt 241 [ 701.396641] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 701.403432] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 701.413493] team0 (unregistering): Port device team_slave_1 removed [ 701.414849] Memory cgroup stats for [ 701.423306] /syz3 [ 701.427158] : [ 701.428908] cache:132KB [ 701.432897] rss:0KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:56KB inactive_file:0KB active_file:0KB unevictable:0KB [ 701.454209] team0 (unregistering): Port device team_slave_0 removed [ 701.462437] Memory cgroup out of memory: Kill process 18367 (syz-executor.3) score 8999000 or sacrifice child [ 701.462488] Killed process 18367 (syz-executor.3) total-vm:72444kB, anon-rss:96kB, file-rss:35776kB, shmem-rss:0kB [ 701.488415] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 701.498060] oom_reaper: reaped process 18367 (syz-executor.3), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB [ 701.522459] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 701.592092] bond0 (unregistering): Released all slaves 05:48:55 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0xcfbcf21f961492a3, 0x3be) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) r5 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080), 0x4) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:48:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) [ 701.757979] audit: type=1804 audit(1570945735.302:456): pid=18689 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/357/bus" dev="sda1" ino=16556 res=1 05:48:55 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r7 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r8}, 0x30) 05:48:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x80000000000000a, 0x3, 0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) dup3(r4, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000000000)=0xa01e6d122c6569a8) [ 702.185178] audit: type=1804 audit(1570945735.742:457): pid=18693 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/357/bus" dev="sda1" ino=16556 res=1 [ 702.224180] IPVS: ftp: loaded support on port[0] = 21 [ 702.519505] chnl_net:caif_netlink_parms(): no params data found [ 702.582239] bridge0: port 1(bridge_slave_0) entered blocking state [ 702.593351] bridge0: port 1(bridge_slave_0) entered disabled state [ 702.603017] device bridge_slave_0 entered promiscuous mode [ 702.614637] bridge0: port 2(bridge_slave_1) entered blocking state [ 702.623493] bridge0: port 2(bridge_slave_1) entered disabled state [ 702.637113] device bridge_slave_1 entered promiscuous mode [ 702.673366] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 702.690903] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 702.721662] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 702.733769] team0: Port device team_slave_0 added [ 702.741814] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 702.753623] team0: Port device team_slave_1 added [ 702.761393] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 702.773072] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 702.877624] device hsr_slave_0 entered promiscuous mode [ 702.915157] device hsr_slave_1 entered promiscuous mode [ 702.955683] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 702.962760] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 702.991465] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 703.058014] 8021q: adding VLAN 0 to HW filter on device bond0 [ 703.078312] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 703.092904] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 703.101009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 703.111193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 703.128766] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 703.136926] 8021q: adding VLAN 0 to HW filter on device team0 [ 703.150885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 703.160571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 703.172134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 703.180432] bridge0: port 1(bridge_slave_0) entered blocking state [ 703.186832] bridge0: port 1(bridge_slave_0) entered forwarding state [ 703.193987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 703.205685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 703.212845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 703.221995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 703.230692] bridge0: port 2(bridge_slave_1) entered blocking state [ 703.237102] bridge0: port 2(bridge_slave_1) entered forwarding state [ 703.249418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 703.256818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 703.267420] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 703.274470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 703.287306] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 703.306002] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 703.335438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 703.343203] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 703.361167] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 703.372509] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 703.378772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 703.386546] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 703.399794] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 703.411837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 703.528142] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 703.553532] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 703.559882] CPU: 0 PID: 18707 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 703.566841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.576207] Call Trace: [ 703.578811] dump_stack+0x172/0x1f0 [ 703.582464] dump_header+0x15e/0xa55 [ 703.586190] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 703.591287] ? ___ratelimit+0x60/0x595 [ 703.595167] ? do_raw_spin_unlock+0x57/0x270 [ 703.599570] oom_kill_process.cold+0x10/0x6ef [ 703.604215] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 703.609768] ? task_will_free_mem+0x139/0x6e0 [ 703.614314] out_of_memory+0x362/0x1330 [ 703.618324] ? cgroup_file_notify+0x140/0x1b0 [ 703.622869] ? find_held_lock+0x35/0x130 [ 703.626933] ? oom_killer_disable+0x280/0x280 [ 703.631564] ? cgroup_file_notify+0x140/0x1b0 [ 703.636064] mem_cgroup_out_of_memory+0x1d2/0x240 [ 703.640910] ? memcg_event_wake+0x230/0x230 [ 703.645282] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 703.650396] ? cgroup_file_notify+0x140/0x1b0 [ 703.654888] memory_max_write+0x169/0x300 [ 703.659032] ? mem_cgroup_write+0x360/0x360 [ 703.663347] ? lock_acquire+0x16f/0x3f0 [ 703.667318] ? kernfs_fop_write+0x227/0x480 [ 703.671721] cgroup_file_write+0x241/0x790 [ 703.675949] ? mem_cgroup_write+0x360/0x360 [ 703.680278] ? kill_css+0x380/0x380 [ 703.683910] ? kill_css+0x380/0x380 [ 703.687534] kernfs_fop_write+0x2b8/0x480 [ 703.691685] __vfs_write+0x114/0x810 [ 703.695389] ? kernfs_fop_open+0xd80/0xd80 [ 703.699623] ? kernel_read+0x120/0x120 [ 703.703516] ? __lock_is_held+0xb6/0x140 [ 703.707580] ? rcu_read_lock_sched_held+0x110/0x130 [ 703.712673] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 703.717420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 703.722969] ? __sb_start_write+0x1a9/0x360 [ 703.727285] vfs_write+0x20c/0x560 [ 703.730830] ksys_write+0x14f/0x2d0 [ 703.734449] ? __ia32_sys_read+0xb0/0xb0 [ 703.738504] ? do_syscall_64+0x26/0x620 [ 703.742482] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 703.747838] ? do_syscall_64+0x26/0x620 [ 703.751808] __x64_sys_write+0x73/0xb0 [ 703.755688] do_syscall_64+0xfd/0x620 [ 703.759483] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 703.764689] RIP: 0033:0x459a59 [ 703.767888] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 703.786783] RSP: 002b:00007f1c4c5d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 703.794498] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 703.801759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 703.809041] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 703.816337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1c4c5d16d4 [ 703.823612] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 703.834378] Task in /syz5 killed as a result of limit of /syz5 [ 703.845441] memory: usage 3316kB, limit 0kB, failcnt 715 [ 703.850951] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 703.858411] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 703.864610] Memory cgroup stats for /syz5: cache:76KB rss:2152KB rss_huge:2048KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2188KB inactive_file:8KB active_file:0KB unevictable:0KB [ 703.886101] Memory cgroup out of memory: Kill process 18703 (syz-executor.5) score 9272000 or sacrifice child [ 703.896652] Killed process 18703 (syz-executor.5) total-vm:72712kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 703.909321] oom_reaper: reaped process 18703 (syz-executor.5), now anon-rss:0kB, file-rss:34848kB, shmem-rss:0kB 05:48:57 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:48:57 executing program 0: stat(0x0, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), 0x4) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000080)=0x8000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r5, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:48:57 executing program 3: r0 = socket$kcm(0x2b, 0x8000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x349) r3 = socket$inet(0x10, 0x6, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000000)=0x10000, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000100)) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="24000000210007041dffdd946f610500020000e8fe0208010001080008000a000400ff7e280000001100ffffba16a0aa1c0900000000000022f0962712000000000000eff24d8238cfcd7fe3263ec8eb8b70863c8593bc5ca47e23f7efbf54", 0x5f}], 0x1}, 0x0) 05:48:57 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r7 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r8}, 0x30) 05:48:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:48:57 executing program 1: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0xcfbcf21f961492a3, 0x3be) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) r5 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080), 0x4) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) [ 703.932622] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 703.963728] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 703.971674] CPU: 0 PID: 18685 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 703.978827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.988284] Call Trace: [ 703.990908] dump_stack+0x172/0x1f0 [ 703.994560] dump_header+0x15e/0xa55 [ 703.998397] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 704.003520] ? ___ratelimit+0x60/0x595 [ 704.007422] ? do_raw_spin_unlock+0x57/0x270 [ 704.011849] oom_kill_process.cold+0x10/0x6ef [ 704.016372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 704.021931] ? task_will_free_mem+0x139/0x6e0 [ 704.022141] audit: type=1804 audit(1570945737.582:458): pid=18713 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/358/bus" dev="sda1" ino=16487 res=1 [ 704.026438] out_of_memory+0x362/0x1330 [ 704.026455] ? lock_downgrade+0x880/0x880 [ 704.026470] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 704.026482] ? oom_killer_disable+0x280/0x280 [ 704.026495] ? find_held_lock+0x35/0x130 [ 704.026520] mem_cgroup_out_of_memory+0x1d2/0x240 [ 704.026532] ? memcg_event_wake+0x230/0x230 [ 704.026548] ? do_raw_spin_unlock+0x57/0x270 [ 704.026564] ? _raw_spin_unlock+0x2d/0x50 [ 704.026576] try_charge+0xef7/0x1480 [ 704.026588] ? find_held_lock+0x35/0x130 [ 704.026604] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 704.026623] ? kasan_check_read+0x11/0x20 [ 704.026638] ? get_mem_cgroup_from_mm+0x156/0x320 [ 704.026653] mem_cgroup_try_charge+0x259/0x6b0 [ 704.026669] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 704.026685] wp_page_copy+0x430/0x16a0 [ 704.026703] ? pmd_pfn+0x1d0/0x1d0 [ 704.026716] ? kasan_check_read+0x11/0x20 [ 704.026731] ? do_raw_spin_unlock+0x57/0x270 [ 704.142233] do_wp_page+0x57d/0x10b0 [ 704.146013] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 704.150705] ? kasan_check_write+0x14/0x20 [ 704.154964] ? do_raw_spin_lock+0xc8/0x240 [ 704.159234] __handle_mm_fault+0x2305/0x3f80 [ 704.163712] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 704.168605] ? count_memcg_event_mm+0x2b1/0x4d0 [ 704.173305] handle_mm_fault+0x1b5/0x690 [ 704.177399] __do_page_fault+0x62a/0xe90 [ 704.181493] ? vmalloc_fault+0x740/0x740 [ 704.185665] ? trace_hardirqs_off_caller+0x65/0x220 [ 704.190718] ? trace_hardirqs_on_caller+0x6a/0x220 [ 704.195682] ? page_fault+0x8/0x30 [ 704.199254] do_page_fault+0x71/0x57d [ 704.203110] ? page_fault+0x8/0x30 [ 704.206670] page_fault+0x1e/0x30 [ 704.210147] RIP: 0033:0x430b36 [ 704.213352] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 66 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 2c 44 64 00 85 c0 0f 84 [ 704.232290] RSP: 002b:00007ffd234a5800 EFLAGS: 00010206 [ 704.237678] RAX: 0000000000019691 RBX: 0000000000716640 RCX: 0000000000008041 [ 704.245012] RDX: 000000000162e930 RSI: 0000000001636970 RDI: 0000000000000003 [ 704.252309] RBP: 0000000000008041 R08: 0000000000000001 R09: 000000000162d940 [ 704.259606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000716698 [ 704.266903] R13: 0000000000716698 R14: 0000000000000000 R15: 0000000000002710 [ 704.289730] Task in /syz5 killed as a result of limit of /syz5 [ 704.300589] memory: usage 936kB, limit 0kB, failcnt 723 [ 704.306355] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 704.313125] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 05:48:57 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\n\xea\x9e\xa1\\\x9d\xc1\x90\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\x05\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) [ 704.324874] Memory cgroup stats for /syz5: cache:76KB rss:100KB rss_huge:0KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:4KB active_file:4KB unevictable:0KB [ 704.352897] Memory cgroup out of memory: Kill process 18685 (syz-executor.5) score 8757000 or sacrifice child [ 704.363349] Killed process 18685 (syz-executor.5) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB [ 704.379560] oom_reaper: reaped process 18685 (syz-executor.5), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB 05:48:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) [ 704.454556] audit: type=1804 audit(1570945738.012:459): pid=18717 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/359/bus" dev="sda1" ino=16498 res=1 05:48:58 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:48:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:48:58 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_GET_API_VERSION(r6, 0xae00, 0x0) 05:48:58 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) [ 704.860252] audit: type=1804 audit(1570945738.402:460): pid=18729 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/360/bus" dev="sda1" ino=16610 res=1 [ 705.609972] audit: type=1804 audit(1570945739.172:461): pid=18740 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/360/bus" dev="sda1" ino=16610 res=1 05:48:59 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x535842, 0x0) r5 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4) 05:48:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) [ 705.933355] audit: type=1804 audit(1570945739.492:462): pid=18746 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/361/bus" dev="sda1" ino=16610 res=1 [ 706.345752] audit: type=1804 audit(1570945739.912:463): pid=18750 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/361/bus" dev="sda1" ino=16610 res=1 [ 706.377337] IPVS: ftp: loaded support on port[0] = 21 [ 707.312283] chnl_net:caif_netlink_parms(): no params data found [ 707.578813] IPVS: ftp: loaded support on port[0] = 21 [ 707.578818] IPVS: ftp: loaded support on port[0] = 21 [ 707.859091] IPVS: ftp: loaded support on port[0] = 21 [ 708.131824] bridge0: port 1(bridge_slave_0) entered blocking state [ 708.139335] bridge0: port 1(bridge_slave_0) entered disabled state [ 708.146590] device bridge_slave_0 entered promiscuous mode [ 708.161923] bridge0: port 2(bridge_slave_1) entered blocking state [ 708.169651] bridge0: port 2(bridge_slave_1) entered disabled state [ 708.177664] device bridge_slave_1 entered promiscuous mode [ 708.434445] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 708.444039] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 708.720946] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 708.729122] team0: Port device team_slave_0 added [ 708.759507] chnl_net:caif_netlink_parms(): no params data found [ 708.773503] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 708.781302] team0: Port device team_slave_1 added [ 708.787070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 708.794393] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 708.802610] chnl_net:caif_netlink_parms(): no params data found [ 708.818255] device bridge_slave_1 left promiscuous mode [ 708.823756] bridge0: port 2(bridge_slave_1) entered disabled state [ 708.856028] device bridge_slave_0 left promiscuous mode [ 708.861632] bridge0: port 1(bridge_slave_0) entered disabled state [ 708.916320] device bridge_slave_1 left promiscuous mode [ 708.921925] bridge0: port 2(bridge_slave_1) entered disabled state [ 708.975806] device bridge_slave_0 left promiscuous mode [ 708.981301] bridge0: port 1(bridge_slave_0) entered disabled state [ 709.036319] device bridge_slave_1 left promiscuous mode [ 709.041831] bridge0: port 2(bridge_slave_1) entered disabled state [ 709.085854] device bridge_slave_0 left promiscuous mode [ 709.091355] bridge0: port 1(bridge_slave_0) entered disabled state [ 715.607171] device hsr_slave_1 left promiscuous mode [ 715.648532] device hsr_slave_0 left promiscuous mode [ 715.690351] team0 (unregistering): Port device team_slave_1 removed [ 715.701169] team0 (unregistering): Port device team_slave_0 removed [ 715.712137] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 715.751745] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 715.830858] bond0 (unregistering): Released all slaves [ 715.962923] device hsr_slave_1 left promiscuous mode [ 716.020343] device hsr_slave_0 left promiscuous mode [ 716.089431] team0 (unregistering): Port device team_slave_1 removed [ 716.100392] team0 (unregistering): Port device team_slave_0 removed [ 716.112169] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 716.180212] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 716.254425] bond0 (unregistering): Released all slaves [ 716.348318] device hsr_slave_1 left promiscuous mode [ 716.389829] device hsr_slave_0 left promiscuous mode [ 716.449452] team0 (unregistering): Port device team_slave_1 removed [ 716.461723] team0 (unregistering): Port device team_slave_0 removed [ 716.472291] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 716.519955] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 716.614212] bond0 (unregistering): Released all slaves [ 716.758025] device hsr_slave_0 entered promiscuous mode [ 716.795268] device hsr_slave_1 entered promiscuous mode [ 716.835599] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 716.868183] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 716.884488] bridge0: port 1(bridge_slave_0) entered blocking state [ 716.891061] bridge0: port 1(bridge_slave_0) entered disabled state [ 716.898319] device bridge_slave_0 entered promiscuous mode [ 716.910400] bridge0: port 1(bridge_slave_0) entered blocking state [ 716.917043] bridge0: port 1(bridge_slave_0) entered disabled state [ 716.924328] device bridge_slave_0 entered promiscuous mode [ 716.931966] bridge0: port 2(bridge_slave_1) entered blocking state [ 716.938467] bridge0: port 2(bridge_slave_1) entered disabled state [ 716.945924] device bridge_slave_1 entered promiscuous mode [ 716.967996] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 716.977221] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 716.985521] bridge0: port 2(bridge_slave_1) entered blocking state [ 716.991965] bridge0: port 2(bridge_slave_1) entered disabled state [ 716.999427] device bridge_slave_1 entered promiscuous mode [ 717.005863] chnl_net:caif_netlink_parms(): no params data found [ 717.041134] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 717.056969] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 717.069624] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 717.102868] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 717.111169] team0: Port device team_slave_0 added [ 717.116852] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 717.124162] team0: Port device team_slave_0 added [ 717.136517] bridge0: port 1(bridge_slave_0) entered blocking state [ 717.142974] bridge0: port 1(bridge_slave_0) entered disabled state [ 717.150884] device bridge_slave_0 entered promiscuous mode [ 717.158395] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 717.168402] team0: Port device team_slave_1 added [ 717.173938] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 717.181475] team0: Port device team_slave_1 added [ 717.187114] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 717.195463] bridge0: port 2(bridge_slave_1) entered blocking state [ 717.201805] bridge0: port 2(bridge_slave_1) entered disabled state [ 717.209501] device bridge_slave_1 entered promiscuous mode [ 717.221732] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 717.230631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 717.239258] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 717.316846] device hsr_slave_0 entered promiscuous mode [ 717.365379] device hsr_slave_1 entered promiscuous mode [ 717.427013] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 717.437570] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 717.498099] device hsr_slave_0 entered promiscuous mode [ 717.535409] device hsr_slave_1 entered promiscuous mode [ 717.575518] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 717.583441] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 717.605611] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 717.612992] team0: Port device team_slave_0 added [ 717.623516] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 717.631131] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 717.639471] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 717.648898] team0: Port device team_slave_1 added [ 717.654463] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 717.663842] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 717.728196] device hsr_slave_0 entered promiscuous mode [ 717.785385] device hsr_slave_1 entered promiscuous mode [ 717.836005] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 717.843692] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 717.852785] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 717.862478] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 717.884280] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 717.913337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 717.938119] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 717.963905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 717.983662] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 717.992866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 718.000500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 718.017309] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 718.028992] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 718.040259] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 718.047647] 8021q: adding VLAN 0 to HW filter on device team0 [ 718.060861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 718.068230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 718.080132] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 718.087045] 8021q: adding VLAN 0 to HW filter on device team0 [ 718.101840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 718.113541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 718.123766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 718.135118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 718.143386] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 718.152342] bridge0: port 1(bridge_slave_0) entered blocking state [ 718.160020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 718.167641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 718.175951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 718.183583] bridge0: port 1(bridge_slave_0) entered blocking state [ 718.190011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 718.200061] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 718.211070] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 718.219772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 718.228055] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 718.237687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 718.246152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 718.253784] bridge0: port 2(bridge_slave_1) entered blocking state [ 718.260506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 718.273935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 718.285087] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 718.293900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 718.303833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 718.312257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 718.320167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 718.327744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 718.336417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 718.344123] bridge0: port 2(bridge_slave_1) entered blocking state [ 718.351577] bridge0: port 2(bridge_slave_1) entered forwarding state [ 718.361226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 718.372740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 718.381427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 718.390567] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 718.398045] 8021q: adding VLAN 0 to HW filter on device team0 [ 718.406420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 718.416065] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 718.424307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 718.433864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 718.444616] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 718.451361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 718.460317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 718.468485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 718.475684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 718.482942] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 718.491594] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 718.500175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 718.511159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 718.519282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 718.528561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 718.536892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 718.544494] bridge0: port 1(bridge_slave_0) entered blocking state [ 718.550934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 718.558690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 718.567764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 718.577266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 718.589944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 718.600932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 718.609302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 718.620812] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 718.630726] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 718.637216] 8021q: adding VLAN 0 to HW filter on device team0 [ 718.644524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 718.653834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 718.662284] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 718.670423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 718.678493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 718.686501] bridge0: port 2(bridge_slave_1) entered blocking state [ 718.692883] bridge0: port 2(bridge_slave_1) entered forwarding state [ 718.700361] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 718.709114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 718.722382] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 718.733616] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 718.739882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 718.753948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 718.762414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 718.770380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 718.778345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 718.787479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 718.797542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 718.805989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 718.820154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 718.828831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 718.837756] bridge0: port 1(bridge_slave_0) entered blocking state [ 718.844205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 718.851637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 718.861117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 718.870047] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 718.879283] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 718.889684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 718.902209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 718.909634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 718.918669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 718.926590] bridge0: port 2(bridge_slave_1) entered blocking state [ 718.933051] bridge0: port 2(bridge_slave_1) entered forwarding state [ 718.940337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 718.948869] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 718.956853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 718.964939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 718.972768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 718.981009] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 718.990742] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 719.001418] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 719.011262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 719.020842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 719.033832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 719.041130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 719.049493] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 719.057387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 719.066737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 719.074395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 719.082498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 719.093274] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 719.099570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 719.109854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 719.121065] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 719.131577] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 719.139189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 719.148214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 719.156793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 719.165526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 719.173207] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 719.186531] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 719.197230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 719.209798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 719.230798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 719.239722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 719.252031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 719.260606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 719.269054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 719.277340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 719.284539] audit: type=1804 audit(1570945752.842:464): pid=18770 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir321272391/syzkaller.oROxcS/0/bus" dev="sda1" ino=16706 res=1 [ 719.316119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 719.325709] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 719.336663] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 719.342775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 719.353019] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 719.362592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 719.376384] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 719.393712] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 719.399928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 719.412453] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 719.427721] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 719.473634] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 719.501417] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 719.534235] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 719.791774] syz-executor.4 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 05:49:13 executing program 3: io_setup(0x9256, &(0x7f00000000c0)=0x0) io_destroy(r0) [ 719.906127] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 719.928238] CPU: 1 PID: 18780 Comm: syz-executor.4 Not tainted 4.19.79 #0 [ 719.935217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 719.944610] Call Trace: [ 719.947217] dump_stack+0x172/0x1f0 [ 719.950868] dump_header+0x15e/0xa55 [ 719.954599] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 719.959810] ? ___ratelimit+0x60/0x595 [ 719.963708] ? do_raw_spin_unlock+0x57/0x270 [ 719.968201] oom_kill_process.cold+0x10/0x6ef [ 719.972703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 719.978257] ? task_will_free_mem+0x139/0x6e0 [ 719.982767] out_of_memory+0x362/0x1330 [ 719.986748] ? lock_downgrade+0x880/0x880 [ 719.990897] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 719.996005] ? oom_killer_disable+0x280/0x280 [ 720.000486] ? find_held_lock+0x35/0x130 [ 720.004569] mem_cgroup_out_of_memory+0x1d2/0x240 [ 720.009424] ? memcg_event_wake+0x230/0x230 [ 720.013743] ? do_raw_spin_unlock+0x57/0x270 [ 720.018163] ? _raw_spin_unlock+0x2d/0x50 [ 720.022313] try_charge+0xef7/0x1480 [ 720.026031] ? find_held_lock+0x35/0x130 [ 720.030100] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 720.034957] ? kasan_check_read+0x11/0x20 [ 720.039111] ? get_mem_cgroup_from_mm+0x156/0x320 [ 720.043947] mem_cgroup_try_charge+0x259/0x6b0 [ 720.048532] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 720.053482] __handle_mm_fault+0x1e50/0x3f80 [ 720.058017] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 720.062890] ? count_memcg_event_mm+0x2b1/0x4d0 [ 720.067584] handle_mm_fault+0x1b5/0x690 [ 720.071658] __do_page_fault+0x62a/0xe90 [ 720.075740] ? vmalloc_fault+0x740/0x740 [ 720.079818] ? trace_hardirqs_off_caller+0x65/0x220 [ 720.084850] ? trace_hardirqs_on_caller+0x6a/0x220 [ 720.089801] ? page_fault+0x8/0x30 [ 720.093348] do_page_fault+0x71/0x57d [ 720.097151] ? page_fault+0x8/0x30 [ 720.100679] page_fault+0x1e/0x30 [ 720.104129] RIP: 0033:0x41139f [ 720.107311] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 720.126211] RSP: 002b:00007fff9f9eea50 EFLAGS: 00010206 [ 720.131577] RAX: 00007f13d682f000 RBX: 0000000000020000 RCX: 0000000000459aaa [ 720.138865] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 720.146240] RBP: 00007fff9f9eeb30 R08: ffffffffffffffff R09: 0000000000000000 [ 720.153499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff9f9eec20 [ 720.160763] R13: 00007f13d684f700 R14: 0000000000000002 R15: 000000000075c07c [ 720.198766] Task in /syz4 killed as a result of limit of /syz4 [ 720.209736] memory: usage 3316kB, limit 0kB, failcnt 319 [ 720.231864] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 720.241569] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 720.248515] Memory cgroup stats for /syz4: cache:0KB rss:2164KB rss_huge:2048KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2176KB inactive_file:0KB active_file:0KB unevictable:0KB [ 720.276349] Memory cgroup out of memory: Kill process 18780 (syz-executor.4) score 9272000 or sacrifice child [ 720.296932] Killed process 18780 (syz-executor.4) total-vm:72844kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 720.315548] oom_reaper: reaped process 18780 (syz-executor.4), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 720.318163] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 720.337888] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 720.343317] CPU: 1 PID: 18795 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 720.350247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 720.359605] Call Trace: [ 720.362210] dump_stack+0x172/0x1f0 [ 720.365864] dump_header+0x15e/0xa55 [ 720.369591] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 720.374716] ? ___ratelimit+0x60/0x595 [ 720.378608] ? do_raw_spin_unlock+0x57/0x270 [ 720.383030] oom_kill_process.cold+0x10/0x6ef [ 720.387765] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 720.393312] ? task_will_free_mem+0x139/0x6e0 [ 720.397823] out_of_memory+0x362/0x1330 [ 720.401835] ? oom_killer_disable+0x280/0x280 [ 720.406338] ? cgroup_file_notify+0x140/0x1b0 [ 720.410851] mem_cgroup_out_of_memory+0x1d2/0x240 [ 720.415718] ? memcg_event_wake+0x230/0x230 [ 720.420062] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 720.425174] ? cgroup_file_notify+0x140/0x1b0 [ 720.429681] memory_max_write+0x169/0x300 [ 720.433842] ? mem_cgroup_write+0x360/0x360 [ 720.438167] ? lock_acquire+0x16f/0x3f0 [ 720.442144] ? kernfs_fop_write+0x227/0x480 [ 720.446477] cgroup_file_write+0x241/0x790 [ 720.450809] ? mem_cgroup_write+0x360/0x360 [ 720.455140] ? kill_css+0x380/0x380 [ 720.458776] ? kill_css+0x380/0x380 [ 720.462496] kernfs_fop_write+0x2b8/0x480 [ 720.466660] __vfs_write+0x114/0x810 [ 720.470475] ? kernfs_fop_open+0xd80/0xd80 [ 720.474717] ? kernel_read+0x120/0x120 [ 720.478635] ? __lock_is_held+0xb6/0x140 [ 720.482709] ? rcu_read_lock_sched_held+0x110/0x130 [ 720.487740] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 720.492502] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 720.498135] ? __sb_start_write+0x1a9/0x360 [ 720.502480] vfs_write+0x20c/0x560 [ 720.506043] ksys_write+0x14f/0x2d0 [ 720.509694] ? __ia32_sys_read+0xb0/0xb0 [ 720.514115] ? do_syscall_64+0x26/0x620 [ 720.518098] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 720.523477] ? do_syscall_64+0x26/0x620 [ 720.527469] __x64_sys_write+0x73/0xb0 [ 720.531376] do_syscall_64+0xfd/0x620 [ 720.535194] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 720.540406] RIP: 0033:0x459a59 05:49:14 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) r7 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r8}, 0x30) 05:49:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:49:14 executing program 0: stat(0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000002c0)={r0}) sendfile(r1, r2, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) ptrace$getsig(0x4202, r5, 0x100000000, &(0x7f0000000400)) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r7, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:49:14 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) [ 720.543604] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 720.562685] RSP: 002b:00007f0d5d225c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 720.570428] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 720.579787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 720.587089] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 720.594387] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0d5d2266d4 [ 720.601686] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 720.613190] Task in /syz5 killed as a result of limit of /syz5 [ 720.636613] memory: usage 3316kB, limit 0kB, failcnt 744 [ 720.642319] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 720.657566] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 05:49:14 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f00000007c0)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b40900002a3a00fe8000000000000000000000000000bbff0200000000000000000000000000018000907800090400600000000000000000000000000f0d85cd0000000000000000000000fe8000000000000000000000000000aaff76ef4f08ada95090a66947dfaf25767a8779edf3eb2b48c41b"], 0x0) 05:49:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x10001}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000100)="9b8746"}, 0x20) [ 720.789693] Memory cgroup stats for /syz5: cache:76KB rss:2104KB rss_huge:2048KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:2188KB inactive_file:0KB active_file:0KB unevictable:0KB 05:49:14 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) 05:49:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x2001, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x14, 0x1, 0x6}, {{}, 0x4, 0x7f, 0x1}, {{0x0, 0x7530}, 0x14, 0x5, 0x1f}, {{r2, r3/1000+10000}, 0x17, 0x40, 0xf4c81af}, {{}, 0x2, 0x4, 0x101}, {{}, 0x11, 0x1f, 0x8}, {{r4, r5/1000+10000}, 0x17, 0x9, 0x6}], 0xa8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) [ 720.891632] Memory cgroup out of memory: Kill process 18792 (syz-executor.5) score 9271000 or sacrifice child [ 720.930757] Killed process 18792 (syz-executor.5) total-vm:72844kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 721.083543] oom_reaper: reaped process 18792 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB [ 721.101146] syz-executor.4 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 721.134532] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 721.143043] CPU: 1 PID: 18754 Comm: syz-executor.4 Not tainted 4.19.79 #0 [ 721.150014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.159388] Call Trace: [ 721.162003] dump_stack+0x172/0x1f0 [ 721.165654] dump_header+0x15e/0xa55 [ 721.169392] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 721.174509] ? ___ratelimit+0x60/0x595 [ 721.178429] ? do_raw_spin_unlock+0x57/0x270 [ 721.182854] oom_kill_process.cold+0x10/0x6ef [ 721.187432] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 721.192978] ? task_will_free_mem+0x139/0x6e0 [ 721.197467] out_of_memory+0x362/0x1330 [ 721.201435] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 721.206874] ? oom_killer_disable+0x280/0x280 [ 721.211447] ? find_held_lock+0x35/0x130 [ 721.215531] mem_cgroup_out_of_memory+0x1d2/0x240 [ 721.220366] ? memcg_event_wake+0x230/0x230 [ 721.224685] ? do_raw_spin_unlock+0x57/0x270 [ 721.229086] ? _raw_spin_unlock+0x2d/0x50 [ 721.234180] try_charge+0xef7/0x1480 [ 721.237884] ? find_held_lock+0x35/0x130 [ 721.241940] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 721.246862] ? kasan_check_read+0x11/0x20 [ 721.251012] ? get_mem_cgroup_from_mm+0x156/0x320 [ 721.255857] mem_cgroup_try_charge+0x259/0x6b0 [ 721.261400] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 721.266335] wp_page_copy+0x430/0x16a0 [ 721.270220] ? pmd_pfn+0x1d0/0x1d0 [ 721.273777] ? kasan_check_read+0x11/0x20 [ 721.278102] ? do_raw_spin_unlock+0x57/0x270 [ 721.283111] do_wp_page+0x57d/0x10b0 [ 721.287769] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 721.292442] ? kasan_check_write+0x14/0x20 [ 721.296665] ? do_raw_spin_lock+0xc8/0x240 [ 721.300901] __handle_mm_fault+0x2305/0x3f80 [ 721.305301] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 721.310143] ? count_memcg_event_mm+0x2b1/0x4d0 [ 721.314805] handle_mm_fault+0x1b5/0x690 [ 721.318864] __do_page_fault+0x62a/0xe90 [ 721.322914] ? ksys_write+0x1f1/0x2d0 [ 721.326726] ? vmalloc_fault+0x740/0x740 [ 721.330789] ? trace_hardirqs_off_caller+0x65/0x220 [ 721.335797] ? trace_hardirqs_on_caller+0x6a/0x220 [ 721.340806] ? page_fault+0x8/0x30 [ 721.344352] do_page_fault+0x71/0x57d [ 721.348145] ? page_fault+0x8/0x30 [ 721.351769] page_fault+0x1e/0x30 [ 721.355218] RIP: 0033:0x403522 [ 721.358423] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 59 8f 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 79 44 05 00 48 [ 721.377415] RSP: 002b:00007fff9f9edc00 EFLAGS: 00010246 [ 721.382778] RAX: 0000000000000000 RBX: 00000000000afb37 RCX: 0000000000413660 [ 721.390043] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007fff9f9eed30 [ 721.397300] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000001fee940 [ 721.404559] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff9f9eed30 [ 721.411820] R13: 00007fff9f9eed20 R14: 0000000000000000 R15: 00007fff9f9eed30 [ 721.436400] Task in /syz4 killed as a result of limit of /syz4 [ 721.442509] memory: usage 936kB, limit 0kB, failcnt 328 [ 721.449808] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 721.457768] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 721.463945] Memory cgroup stats for /syz4: cache:0KB rss:0KB rss_huge:0KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:0KB active_file:0KB unevictable:0KB 05:49:15 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:49:15 executing program 1: mknod(&(0x7f00000001c0)='./file0\x00', 0x200001040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x3e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) recvfrom$unix(r2, 0x0, 0xfffffffffffffe45, 0x0, 0x0, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 05:49:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000a80)="ad56b6cc0400fb8b65d8b4ac2ca35c6e", 0x10) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f00000002c0)={0x0, 0xfffffffffffffd61, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{0x8}, 0x0, 0x400b, 0x448e370e0511d35e}}, 0x2fe40}}, 0x0) 05:49:15 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) prctl$PR_SET_ENDIAN(0x14, 0x2) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0xb) r4 = msgget(0x1, 0x501) msgrcv(r4, &(0x7f0000000100)={0x0, ""/165}, 0xad, 0x1, 0x1000) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f00000000c0)=0xff, 0x4) [ 721.484519] Memory cgroup out of memory: Kill process 18754 (syz-executor.4) score 8757000 or sacrifice child [ 721.500212] Killed process 18754 (syz-executor.4) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB [ 721.537612] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 721.568510] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 721.583989] CPU: 1 PID: 18762 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 721.590973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.600353] Call Trace: [ 721.602977] dump_stack+0x172/0x1f0 [ 721.606602] dump_header+0x15e/0xa55 [ 721.610308] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 721.615455] ? ___ratelimit+0x60/0x595 [ 721.620479] ? do_raw_spin_unlock+0x57/0x270 [ 721.624915] oom_kill_process.cold+0x10/0x6ef [ 721.629430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 721.635018] ? task_will_free_mem+0x139/0x6e0 [ 721.639537] out_of_memory+0x362/0x1330 [ 721.643519] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 721.647807] audit: type=1804 audit(1570945755.142:465): pid=18844 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir321272391/syzkaller.oROxcS/3/memory.events" dev="sda1" ino=16946 res=1 [ 721.648648] ? oom_killer_disable+0x280/0x280 [ 721.648668] ? find_held_lock+0x35/0x130 [ 721.684796] mem_cgroup_out_of_memory+0x1d2/0x240 [ 721.689827] ? memcg_event_wake+0x230/0x230 [ 721.694146] ? do_raw_spin_unlock+0x57/0x270 [ 721.698551] ? _raw_spin_unlock+0x2d/0x50 [ 721.702709] try_charge+0xef7/0x1480 [ 721.706417] ? find_held_lock+0x35/0x130 [ 721.710470] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 721.715321] ? kasan_check_read+0x11/0x20 [ 721.719463] ? get_mem_cgroup_from_mm+0x156/0x320 [ 721.724299] mem_cgroup_try_charge+0x259/0x6b0 [ 721.728896] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 721.733843] __handle_mm_fault+0x1e50/0x3f80 [ 721.738266] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 721.743139] ? count_memcg_event_mm+0x2b1/0x4d0 [ 721.747844] handle_mm_fault+0x1b5/0x690 [ 721.747865] __do_page_fault+0x62a/0xe90 [ 721.747878] ? ksys_write+0x1f1/0x2d0 [ 721.747895] ? vmalloc_fault+0x740/0x740 [ 721.756023] ? trace_hardirqs_off_caller+0x65/0x220 [ 721.756036] ? trace_hardirqs_on_caller+0x6a/0x220 [ 721.756052] ? page_fault+0x8/0x30 [ 721.756069] do_page_fault+0x71/0x57d [ 721.756081] ? page_fault+0x8/0x30 [ 721.756099] page_fault+0x1e/0x30 [ 721.788623] RIP: 0033:0x403522 [ 721.791843] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 59 8f 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 79 44 05 00 48 [ 721.810835] RSP: 002b:00007ffe339bce70 EFLAGS: 00010246 [ 721.816201] RAX: 0000000000000000 RBX: 00000000000afd1b RCX: 0000000000413660 [ 721.823469] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffe339bdfa0 [ 721.830845] RBP: 0000000000000002 R08: 0000000000000001 R09: 00000000023b6940 [ 721.838244] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe339bdfa0 [ 721.845628] R13: 00007ffe339bdf90 R14: 0000000000000000 R15: 00007ffe339bdfa0 [ 721.859266] Task in /syz5 killed as a result of limit of /syz5 [ 721.869721] audit: type=1804 audit(1570945755.422:466): pid=18840 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/363/bus" dev="sda1" ino=16931 res=1 [ 721.892530] memory: usage 948kB, limit 0kB, failcnt 754 [ 721.908417] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 721.915807] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 05:49:15 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) r7 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r8}, 0x30) 05:49:15 executing program 1: request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffffa) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)=@can_newroute={0x14c, 0x18, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x120, 0x6, {0x0, 0x9effffff, 0x0, 0x0, 0x0, "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", 0x0, "fe7fe522f9dae520f37d8fa9354d0d52f1265fbb"}}, @CGW_MOD_SET={0x18, 0x4, {{{}, 0x0, 0x0, 0x0, 0x0, "2e0e0caa89a02d8c"}, 0x1}}]}, 0x14c}}, 0x0) 05:49:15 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f0000000400)={0x7, 0x0, [], {0x0, @reserved}}) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) nanosleep(&(0x7f00000000c0), &(0x7f00000002c0)) fcntl$notify(r6, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:49:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) [ 721.923919] Memory cgroup stats for /syz5: cache:76KB rss:60KB rss_huge:0KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:48KB inactive_file:0KB active_file:0KB unevictable:0KB [ 721.949878] Memory cgroup out of memory: Kill process 18762 (syz-executor.5) score 8756000 or sacrifice child [ 721.963624] Killed process 18762 (syz-executor.5) total-vm:72448kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB [ 721.975429] oom_reaper: reaped process 18762 (syz-executor.5), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB 05:49:15 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4000000020000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'veth0_to_bridge\x00', 0x2}, 0x18) accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003d40), 0x0, 0x4) recvmmsg(r1, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}], 0x1, 0xb6, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) 05:49:15 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) r7 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r8}, 0x30) [ 722.128568] audit: type=1804 audit(1570945755.682:467): pid=18863 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/364/bus" dev="sda1" ino=16914 res=1 05:49:15 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:49:15 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="73796374656d5f753a6f626a6563745f723a6c6f61645f706f6c6963795f657865635f743a7330202f7587722f7362696e2f6e747064203030303030303030303030303030303030303037202e2f66696c65302f2e2e2f66696c61300028350708c9c8e371d881da19f16caf7b84d30b8e93d969f935d8dd956337c85b660161add844f83eafd9cef003c0a0a01581fdbebaa74c79a0bfa726d602302e2bdbf3a63a6f482a1601d165d94e179bd4075697d6b34d024abb3ce1fabf81212472e6a4397fb21efe5fc7e6d080fae3dd2cd79a25a2"], 0x5d) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r0, 0x0, 0x1000000000000003, 0x0) r3 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000000140)={0x0, r3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmsg(r5, &(0x7f0000172fc8)={0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000042ff6)='./file0\x00', 0x80) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) rmdir(0x0) dup2(r4, r5) r8 = open(&(0x7f00000001c0)='./file0\x00', 0x400000008044, 0x0) sync_file_range(r8, 0x2, 0x0, 0x5) r9 = gettid() tkill(r9, 0x16) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f00000002c0)="d68bd0e84a9f48fb98a56e0b07016f0d9ff2016eecead701e39b293b00813fab486ef59c47db5abbbb3d000800000000000080334eaf9780f600fc14f9524653213712", 0x49, r6}, 0x5c) sendto$packet(r2, &(0x7f0000000640)="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", 0xff8a, 0x3ffffff, 0x0, 0x7065eb39) 05:49:15 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x2, @perf_config_ext={0x4}, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:49:16 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:49:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x400000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x2, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:49:16 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./bus\x00', 0x9) r3 = dup(r2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000002c0)={r5, r3}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r6, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) [ 722.746681] audit: type=1804 audit(1570945756.302:468): pid=18890 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/365/bus" dev="sda1" ino=16913 res=1 05:49:16 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000080)) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) [ 722.993974] audit: type=1804 audit(1570945756.552:469): pid=18900 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/366/bus" dev="sda1" ino=16738 res=1 05:49:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:49:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000007c0)={0x1, [0x0]}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={r2, 0x78}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r3, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)="c249df9d89812b696c70f56084795c00900f96d62f7fbdc5d69d6d6ba7d125b406cd874e8296993825743c91fd88682e7d3d1cfd422d29b73cd24d7cfe5f5cf10b76b1652f35217363dafb8430999d41787bbdc2f2f194345d836c8528e4", 0x5e}, {&(0x7f0000000100)="4d3103d7a3b50fc37d7f53938bf9e28eb093da18a9d29a43efd5fa6a28b355aba38503ed91cb8877b10922fb6143a39c249ff11113a3f4091fcb2a70febe3d73ffdab447579f9ccbcf26d09b32e8", 0x4e}, {&(0x7f0000000980)="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0x1000}, {&(0x7f0000002980)="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", 0x1000}], 0x5) socket$kcm(0x29, 0x5, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x2c0000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000040)=""/59) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') r5 = semget(0x3, 0x0, 0x8) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000180)=[0xc9d]) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) semtimedop(r5, &(0x7f00000002c0)=[{0x0, 0xa70, 0x800}, {0x0, 0x428, 0x800}, {0x2, 0x1, 0x800}, {0x1, 0x1, 0x800}], 0x4, &(0x7f0000000340)={r6, r7+30000000}) preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) r8 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f00000000c0), 0x4) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000007c0)={0x1, [0x0]}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000040)={r10}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000380)={r10, 0x9}, &(0x7f00000003c0)=0x8) 05:49:16 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000300)='./file0\x00', 0xa000, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000000080)={0x1, 0x59, 0x1}) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:49:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) [ 725.315158] IPVS: ftp: loaded support on port[0] = 21 [ 725.384583] chnl_net:caif_netlink_parms(): no params data found [ 725.418960] bridge0: port 1(bridge_slave_0) entered blocking state [ 725.425514] bridge0: port 1(bridge_slave_0) entered disabled state [ 725.433100] device bridge_slave_0 entered promiscuous mode [ 725.440365] bridge0: port 2(bridge_slave_1) entered blocking state [ 725.452760] bridge0: port 2(bridge_slave_1) entered disabled state [ 725.460833] device bridge_slave_1 entered promiscuous mode [ 725.517544] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 725.529126] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 725.561706] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 725.569238] team0: Port device team_slave_0 added [ 725.574884] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 725.582464] team0: Port device team_slave_1 added [ 725.587977] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 725.595564] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 725.667522] device hsr_slave_0 entered promiscuous mode [ 725.705315] device hsr_slave_1 entered promiscuous mode [ 725.746644] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 725.753811] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 725.778311] bridge0: port 2(bridge_slave_1) entered blocking state [ 725.784774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 725.791467] bridge0: port 1(bridge_slave_0) entered blocking state [ 725.797894] bridge0: port 1(bridge_slave_0) entered forwarding state [ 725.843490] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 725.850809] 8021q: adding VLAN 0 to HW filter on device bond0 [ 725.859887] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 725.885825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 725.893433] bridge0: port 1(bridge_slave_0) entered disabled state [ 725.900872] bridge0: port 2(bridge_slave_1) entered disabled state [ 725.908535] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 725.920236] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 725.927637] 8021q: adding VLAN 0 to HW filter on device team0 [ 725.948777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 725.957514] bridge0: port 1(bridge_slave_0) entered blocking state [ 725.963870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 726.006097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 726.013893] bridge0: port 2(bridge_slave_1) entered blocking state [ 726.020382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 726.052291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 726.062161] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 726.078284] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 726.089066] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 726.100096] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 726.114533] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 726.121935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 726.129607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 726.138244] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 726.149934] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 726.153507] IPVS: ftp: loaded support on port[0] = 21 [ 726.161606] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 726.171301] device bridge_slave_1 left promiscuous mode [ 726.183691] bridge0: port 2(bridge_slave_1) entered disabled state [ 726.206380] device bridge_slave_0 left promiscuous mode [ 726.211902] bridge0: port 1(bridge_slave_0) entered disabled state [ 726.256123] device bridge_slave_1 left promiscuous mode [ 726.261767] bridge0: port 2(bridge_slave_1) entered disabled state [ 726.305593] device bridge_slave_0 left promiscuous mode [ 726.311116] bridge0: port 1(bridge_slave_0) entered disabled state [ 726.356157] device bridge_slave_1 left promiscuous mode [ 726.361661] bridge0: port 2(bridge_slave_1) entered disabled state [ 726.405728] device bridge_slave_0 left promiscuous mode [ 726.411837] bridge0: port 1(bridge_slave_0) entered disabled state [ 726.568425] device hsr_slave_1 left promiscuous mode [ 726.608112] device hsr_slave_0 left promiscuous mode [ 726.649975] team0 (unregistering): Port device team_slave_1 removed [ 726.660548] team0 (unregistering): Port device team_slave_0 removed [ 726.672619] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 726.712583] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 726.785113] bond0 (unregistering): Released all slaves [ 726.877767] device hsr_slave_1 left promiscuous mode [ 726.919953] device hsr_slave_0 left promiscuous mode [ 726.978432] team0 (unregistering): Port device team_slave_1 removed [ 726.991776] team0 (unregistering): Port device team_slave_0 removed [ 727.002896] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 727.049224] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 727.126949] bond0 (unregistering): Released all slaves [ 727.237144] device hsr_slave_1 left promiscuous mode [ 727.290276] device hsr_slave_0 left promiscuous mode [ 727.351603] team0 (unregistering): Port device team_slave_1 removed [ 727.362323] team0 (unregistering): Port device team_slave_0 removed [ 727.373722] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 727.411723] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 727.501912] bond0 (unregistering): Released all slaves [ 727.676340] syz-executor.4 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 727.690788] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 727.696335] CPU: 0 PID: 18940 Comm: syz-executor.4 Not tainted 4.19.79 #0 [ 727.696345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 727.696351] Call Trace: [ 727.696375] dump_stack+0x172/0x1f0 [ 727.696400] dump_header+0x15e/0xa55 [ 727.696422] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 727.696443] ? ___ratelimit+0x60/0x595 [ 727.696462] ? do_raw_spin_unlock+0x57/0x270 [ 727.696481] oom_kill_process.cold+0x10/0x6ef [ 727.696498] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 727.696515] ? task_will_free_mem+0x139/0x6e0 [ 727.712828] out_of_memory+0x362/0x1330 [ 727.719051] ? cgroup_file_notify+0x140/0x1b0 [ 727.719071] ? find_held_lock+0x35/0x130 [ 727.719090] ? oom_killer_disable+0x280/0x280 [ 727.727925] ? cgroup_file_notify+0x140/0x1b0 [ 727.727952] mem_cgroup_out_of_memory+0x1d2/0x240 [ 727.727970] ? memcg_event_wake+0x230/0x230 [ 727.727993] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 727.728006] ? cgroup_file_notify+0x140/0x1b0 [ 727.728023] memory_max_write+0x169/0x300 [ 727.736311] ? mem_cgroup_write+0x360/0x360 [ 727.736327] ? lock_acquire+0x16f/0x3f0 [ 727.736343] ? kernfs_fop_write+0x227/0x480 [ 727.736362] cgroup_file_write+0x241/0x790 [ 727.746362] ? mem_cgroup_write+0x360/0x360 [ 727.746374] ? kill_css+0x380/0x380 [ 727.746392] ? kill_css+0x380/0x380 [ 727.746410] kernfs_fop_write+0x2b8/0x480 [ 727.754854] __vfs_write+0x114/0x810 [ 727.754871] ? kernfs_fop_open+0xd80/0xd80 [ 727.754889] ? kernel_read+0x120/0x120 [ 727.763424] ? __lock_is_held+0xb6/0x140 [ 727.772387] ? rcu_read_lock_sched_held+0x110/0x130 [ 727.772402] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 727.781577] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 727.781598] ? __sb_start_write+0x1a9/0x360 [ 727.781614] vfs_write+0x20c/0x560 [ 727.791294] ksys_write+0x14f/0x2d0 [ 727.791309] ? __ia32_sys_read+0xb0/0xb0 [ 727.791329] ? do_syscall_64+0x26/0x620 [ 727.799769] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 727.799785] ? do_syscall_64+0x26/0x620 [ 727.799804] __x64_sys_write+0x73/0xb0 [ 727.808089] do_syscall_64+0xfd/0x620 [ 727.808106] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 727.808118] RIP: 0033:0x459a59 [ 727.808135] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 727.808141] RSP: 002b:00007fe68f672c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 727.816685] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 727.816693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 727.816700] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 727.816708] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe68f6736d4 [ 727.816716] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 727.855105] Task in [ 727.868016] /syz4 [ 727.906124] killed as a result of limit of [ 727.934227] /syz4 [ 727.973195] memory: usage 3320kB, limit 0kB, failcnt 337 [ 727.983812] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 728.000570] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 728.006898] Memory cgroup stats for /syz4: cache:0KB rss:2056KB rss_huge:2048KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2180KB inactive_file:0KB active_file:0KB unevictable:0KB [ 728.038760] Memory cgroup out of memory: Kill process 18936 (syz-executor.4) score 9271000 or sacrifice child [ 728.051946] Killed process 18936 (syz-executor.4) total-vm:72844kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 728.072542] oom_reaper: reaped process 18936 (syz-executor.4), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 728.073689] chnl_net:caif_netlink_parms(): no params data found 05:49:21 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) stat(&(0x7f00000000c0)='./bus\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r13) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) r16 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r17) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) fsetxattr$system_posix_acl(r5, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="0000001062ff02000000000006000000", @ANYRES32=r8, @ANYBLOB="02000400", @ANYRES32=r9, @ANYBLOB="0200d4cd", @ANYRES32=r11, @ANYBLOB="02000300", @ANYRES32=r13, @ANYBLOB="02000000", @ANYRES32=r14, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000b00", @ANYRES32=r15, @ANYBLOB="02000300", @ANYRES32=r17, @ANYBLOB="02000200", @ANYRES32=r18, @ANYBLOB="0400ab120000000008000000", @ANYRES32=r19, @ANYBLOB="08000200", @ANYRES32=r20, @ANYBLOB="10007625000000002000050000000000"], 0x7c, 0x0) 05:49:21 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) gettid() r6 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) 05:49:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:49:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) [ 728.122519] bridge0: port 1(bridge_slave_0) entered blocking state [ 728.130245] bridge0: port 1(bridge_slave_0) entered disabled state [ 728.156528] device bridge_slave_0 entered promiscuous mode [ 728.157768] syz-executor.4 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 728.175927] bridge0: port 2(bridge_slave_1) entered blocking state [ 728.182462] bridge0: port 2(bridge_slave_1) entered disabled state [ 728.190180] device bridge_slave_1 entered promiscuous mode [ 728.204819] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 728.210351] CPU: 0 PID: 18930 Comm: syz-executor.4 Not tainted 4.19.79 #0 [ 728.217288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 728.226659] Call Trace: [ 728.229264] dump_stack+0x172/0x1f0 [ 728.232905] dump_header+0x15e/0xa55 [ 728.236643] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 728.241765] ? ___ratelimit+0x60/0x595 [ 728.245658] ? do_raw_spin_unlock+0x57/0x270 [ 728.245674] oom_kill_process.cold+0x10/0x6ef [ 728.245692] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 728.245710] ? task_will_free_mem+0x139/0x6e0 [ 728.245730] out_of_memory+0x362/0x1330 [ 728.245744] ? lock_downgrade+0x880/0x880 [ 728.245759] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 728.245771] ? oom_killer_disable+0x280/0x280 [ 728.245789] ? find_held_lock+0x35/0x130 [ 728.254687] mem_cgroup_out_of_memory+0x1d2/0x240 [ 728.254707] ? memcg_event_wake+0x230/0x230 [ 728.254727] ? do_raw_spin_unlock+0x57/0x270 [ 728.254741] ? _raw_spin_unlock+0x2d/0x50 [ 728.254756] try_charge+0xef7/0x1480 [ 728.264790] ? find_held_lock+0x35/0x130 [ 728.264808] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 728.264824] ? kasan_check_read+0x11/0x20 [ 728.264841] ? get_mem_cgroup_from_mm+0x156/0x320 [ 728.264858] mem_cgroup_try_charge+0x259/0x6b0 [ 728.264875] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 728.264892] wp_page_copy+0x430/0x16a0 [ 728.273027] ? pmd_pfn+0x1d0/0x1d0 [ 728.273044] ? kasan_check_read+0x11/0x20 [ 728.273060] ? do_raw_spin_unlock+0x57/0x270 [ 728.283373] do_wp_page+0x57d/0x10b0 [ 728.283392] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 728.283409] ? kasan_check_write+0x14/0x20 [ 728.293860] ? do_raw_spin_lock+0xc8/0x240 [ 728.293882] __handle_mm_fault+0x2305/0x3f80 [ 728.293907] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 728.302637] ? count_memcg_event_mm+0x2b1/0x4d0 [ 728.302654] handle_mm_fault+0x1b5/0x690 [ 728.310495] __do_page_fault+0x62a/0xe90 [ 728.310509] ? ksys_write+0x1f1/0x2d0 [ 728.310526] ? vmalloc_fault+0x740/0x740 [ 728.319424] ? trace_hardirqs_off_caller+0x65/0x220 [ 728.319438] ? trace_hardirqs_on_caller+0x6a/0x220 [ 728.319451] ? page_fault+0x8/0x30 [ 728.319469] do_page_fault+0x71/0x57d [ 728.328444] ? page_fault+0x8/0x30 [ 728.328457] page_fault+0x1e/0x30 [ 728.328468] RIP: 0033:0x403522 [ 728.328483] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 59 8f 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 79 44 05 00 48 [ 728.328491] RSP: 002b:00007fff0db66b30 EFLAGS: 00010246 [ 728.328503] RAX: 0000000000000000 RBX: 00000000000b1a42 RCX: 0000000000413660 [ 728.328514] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007fff0db67c60 [ 728.337996] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000002489940 [ 728.338005] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff0db67c60 [ 728.338013] R13: 00007fff0db67c50 R14: 0000000000000000 R15: 00007fff0db67c60 [ 728.338270] audit: type=1804 audit(1570945761.772:470): pid=18946 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/368/bus" dev="sda1" ino=17029 res=1 [ 728.392564] Task in [ 728.400650] /syz4 [ 728.408719] killed as a result of limit of [ 728.478442] /syz4 [ 728.531214] memory: usage 952kB, limit 0kB, failcnt 346 [ 728.537287] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 728.544251] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 728.551062] Memory cgroup stats for /syz4: cache:0KB rss:64KB rss_huge:0KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:0KB active_file:0KB unevictable:0KB [ 728.571703] Memory cgroup out of memory: Kill process 18930 (syz-executor.4) score 8756000 or sacrifice child [ 728.582320] Killed process 18930 (syz-executor.4) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB [ 728.618194] oom_reaper: reaped process 18930 (syz-executor.4), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB [ 728.673116] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 728.706560] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 728.725635] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 728.735951] team0: Port device team_slave_0 added [ 728.742031] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 728.749711] team0: Port device team_slave_1 added [ 728.755242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 728.762677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 728.857104] device hsr_slave_0 entered promiscuous mode [ 728.895092] device hsr_slave_1 entered promiscuous mode [ 728.935360] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 728.943472] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 728.981572] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 729.183522] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 729.199943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 729.222848] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 729.242064] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 729.250712] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 729.261465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 729.281591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 729.294552] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 729.311326] 8021q: adding VLAN 0 to HW filter on device team0 [ 729.325728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 729.343782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 729.353435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 729.373892] bridge0: port 1(bridge_slave_0) entered blocking state [ 729.380391] bridge0: port 1(bridge_slave_0) entered forwarding state [ 729.400671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 729.425305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 729.440854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 729.469395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 729.489481] bridge0: port 2(bridge_slave_1) entered blocking state [ 729.495959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 729.526322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 729.551118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 729.563293] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 729.590049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 729.612180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 729.632159] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 729.654154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 729.670669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 729.679530] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 729.698537] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 729.725308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 729.760898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 729.771813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 729.792112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 729.801010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 729.823141] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 729.840086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 729.865964] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 729.889441] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 730.096416] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 730.121338] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 730.128008] CPU: 1 PID: 18970 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 730.135054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 730.144424] Call Trace: [ 730.147042] dump_stack+0x172/0x1f0 [ 730.150701] dump_header+0x15e/0xa55 [ 730.154430] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 730.159555] ? ___ratelimit+0x60/0x595 [ 730.163464] ? do_raw_spin_unlock+0x57/0x270 [ 730.167924] oom_kill_process.cold+0x10/0x6ef [ 730.172444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 730.177996] ? task_will_free_mem+0x139/0x6e0 [ 730.182516] out_of_memory+0x362/0x1330 [ 730.186510] ? cgroup_file_notify+0x140/0x1b0 [ 730.191021] ? find_held_lock+0x35/0x130 [ 730.195096] ? oom_killer_disable+0x280/0x280 [ 730.199605] ? cgroup_file_notify+0x140/0x1b0 [ 730.204140] mem_cgroup_out_of_memory+0x1d2/0x240 [ 730.209014] ? memcg_event_wake+0x230/0x230 [ 730.213470] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 730.218595] ? cgroup_file_notify+0x140/0x1b0 [ 730.223117] memory_max_write+0x169/0x300 [ 730.227320] ? mem_cgroup_write+0x360/0x360 [ 730.231671] ? lock_acquire+0x16f/0x3f0 [ 730.235674] ? kernfs_fop_write+0x227/0x480 [ 730.240020] cgroup_file_write+0x241/0x790 [ 730.244272] ? mem_cgroup_write+0x360/0x360 [ 730.248614] ? kill_css+0x380/0x380 [ 730.252263] ? kill_css+0x380/0x380 [ 730.255915] kernfs_fop_write+0x2b8/0x480 [ 730.260086] __vfs_write+0x114/0x810 [ 730.263811] ? kernfs_fop_open+0xd80/0xd80 [ 730.268065] ? kernel_read+0x120/0x120 [ 730.271991] ? __lock_is_held+0xb6/0x140 [ 730.276073] ? rcu_read_lock_sched_held+0x110/0x130 [ 730.281109] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 730.285875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 730.291431] ? __sb_start_write+0x1a9/0x360 [ 730.296032] vfs_write+0x20c/0x560 [ 730.299661] ksys_write+0x14f/0x2d0 [ 730.303311] ? __ia32_sys_read+0xb0/0xb0 [ 730.307387] ? do_syscall_64+0x26/0x620 [ 730.311400] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 730.317131] ? do_syscall_64+0x26/0x620 [ 730.321125] __x64_sys_write+0x73/0xb0 [ 730.325118] do_syscall_64+0xfd/0x620 [ 730.329043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 730.334366] RIP: 0033:0x459a59 [ 730.337579] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 730.356506] RSP: 002b:00007f12ee83ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 730.364249] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 730.371638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 730.378930] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 730.386227] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ee83b6d4 [ 730.393515] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 730.423916] Task in /syz5 killed as a result of limit of /syz5 [ 730.434841] memory: usage 3332kB, limit 0kB, failcnt 763 [ 730.457358] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 730.476538] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 730.496540] Memory cgroup stats for /syz5: cache:76KB rss:2148KB rss_huge:2048KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2184KB inactive_file:0KB active_file:0KB unevictable:0KB [ 730.534863] Memory cgroup out of memory: Kill process 18965 (syz-executor.5) score 9271000 or sacrifice child [ 730.554890] Killed process 18965 (syz-executor.5) total-vm:72844kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 730.589847] oom_reaper: reaped process 18965 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB 05:49:24 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:49:24 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6}, 0x10) fcntl$setsig(r1, 0xa, 0x3) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x48104) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f00000001c0)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f00000000c0)=""/2) getsockname$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000000100), &(0x7f0000000140)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$FUSE_NOTIFY_STORE(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="2c00000004000000000000000000000002100000000000100100000000020000040000e3ffffff000000000040d2e906aa2d5f458de68efd22dfaf03cdd24b4c42146c2068537067b1a695b396bba2ae207d8246ad9863c51b39586030953673710ecafd240c59b4c124e67ef9340c05da5bc881b32e7467c672b81252d792f1f997b9894a8287aab0306fc99e47b968eee48959454af7fff7edc4081ace74c05936299e2c339529094c050400f322c6e9336f2dcb70f1a6"], 0x2c) 05:49:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') 05:49:24 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000400)) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) ioctl$VIDIOC_G_TUNER(r4, 0xc054561d, &(0x7f0000000080)={0xfbbb, "b3557dcb2dd5add1892765b6653dc248c5a4064fdfd32f8d655656a10b4e0a58", 0x1, 0x20, 0x0, 0xb35, 0x1, 0x7, 0x9}) 05:49:24 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) gettid() r6 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) [ 730.630117] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 730.687841] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 730.693301] CPU: 1 PID: 18934 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 730.700249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 730.709621] Call Trace: [ 730.712250] dump_stack+0x172/0x1f0 [ 730.715911] dump_header+0x15e/0xa55 [ 730.719638] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 730.725076] ? ___ratelimit+0x60/0x595 [ 730.728996] ? do_raw_spin_unlock+0x57/0x270 [ 730.733445] oom_kill_process.cold+0x10/0x6ef [ 730.737972] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 730.743537] ? task_will_free_mem+0x139/0x6e0 [ 730.748061] out_of_memory+0x362/0x1330 [ 730.752059] ? lock_downgrade+0x880/0x880 [ 730.756407] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 730.761534] ? oom_killer_disable+0x280/0x280 [ 730.766045] ? find_held_lock+0x35/0x130 [ 730.770135] mem_cgroup_out_of_memory+0x1d2/0x240 [ 730.775000] ? memcg_event_wake+0x230/0x230 [ 730.780571] ? do_raw_spin_unlock+0x57/0x270 [ 730.785023] ? _raw_spin_unlock+0x2d/0x50 [ 730.789196] try_charge+0xef7/0x1480 [ 730.792949] ? find_held_lock+0x35/0x130 [ 730.797043] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 730.801921] ? kasan_check_read+0x11/0x20 [ 730.806104] ? get_mem_cgroup_from_mm+0x156/0x320 [ 730.810965] mem_cgroup_try_charge+0x259/0x6b0 [ 730.815582] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 730.820536] __handle_mm_fault+0x1e50/0x3f80 [ 730.820559] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 730.820590] ? count_memcg_event_mm+0x2b1/0x4d0 [ 730.820608] handle_mm_fault+0x1b5/0x690 [ 730.820630] __do_page_fault+0x62a/0xe90 [ 730.820650] ? vmalloc_fault+0x740/0x740 [ 730.847205] ? trace_hardirqs_off_caller+0x65/0x220 [ 730.852679] ? trace_hardirqs_on_caller+0x6a/0x220 [ 730.857639] ? page_fault+0x8/0x30 [ 730.861203] do_page_fault+0x71/0x57d [ 730.865024] ? page_fault+0x8/0x30 [ 730.868580] page_fault+0x1e/0x30 [ 730.868594] RIP: 0033:0x4579f1 [ 730.868610] Code: 48 81 ec 98 00 00 00 0f 05 48 3d 00 f0 ff ff 48 89 c3 0f 87 e9 00 00 00 85 db 0f 88 2f 01 00 00 48 89 e2 89 de bf 01 00 00 00 ba 13 00 00 85 c0 0f 88 98 00 00 00 8b 44 24 18 25 00 f0 00 00 [ 730.868618] RSP: 002b:00007ffd54cbdfb0 EFLAGS: 00010206 [ 730.868628] RAX: 0000000000000003 RBX: 0000000000000003 RCX: 00000000004579d0 [ 730.868635] RDX: 00007ffd54cbdfb0 RSI: 0000000000000003 RDI: 0000000000000001 [ 730.868648] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000000fd8940 [ 730.894304] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd54cbf190 [ 730.894312] R13: 00007ffd54cbf180 R14: 0000000000000000 R15: 00007ffd54cbf190 [ 730.950520] audit: type=1804 audit(1570945764.512:471): pid=18977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/369/bus" dev="sda1" ino=16983 res=1 05:49:24 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:49:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 731.114770] Task in /syz5 killed as a result of limit of /syz5 [ 731.120845] memory: usage 956kB, limit 0kB, failcnt 772 [ 731.140268] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 731.174815] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 731.186627] Memory cgroup stats for /syz5: cache:76KB rss:44KB rss_huge:0KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:0KB active_file:0KB unevictable:0KB [ 731.251884] Memory cgroup out of memory: Kill process 18934 (syz-executor.5) score 8756000 or sacrifice child [ 731.267942] Killed process 18934 (syz-executor.5) total-vm:72448kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB [ 731.282820] oom_reaper: reaped process 18934 (syz-executor.5), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB 05:49:25 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:49:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) 05:49:25 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:49:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 05:49:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0x0, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000180)="b6", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r4) r5 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000180)="b6", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r5) keyctl$negate(0xd, r4, 0x6, r5) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000000200)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfd77e4ef05f7e1, 0x0, 0x0, 0x35a) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x147300, 0x0) write$selinux_context(r8, &(0x7f0000000140)='system_u:object_r:anacron_exec_t:s0\x00', 0x24) r9 = dup(r7) truncate(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r10, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$netlink_NETLINK_RX_RING(r10, 0x10e, 0x6, &(0x7f0000000240)={0x9, 0x5, 0x1, 0x1}, 0x10) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:49:25 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) r4 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r4, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r4, 0xa, 0x34) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x1000, 0x0) ioctl$BLKRRPART(r5, 0x125f, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r6, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:49:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) close(0xffffffffffffffff) 05:49:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) close(0xffffffffffffffff) 05:49:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") r1 = socket(0x400000000010, 0x2, 0x0) sync() write(r1, &(0x7f0000000580)="2400000021002551075c0165ff0ffc020200000300100f0000e1000c040018008000a000bc0000008f3943793a5ea67658cb22d90000000000000059b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464000000000000000085ea2b85d32b3583d87124da3b0861e2cc00002710ce1fb4ac2cbd48c8378a3ad82a5b06001295723da595c4831f65123819e204853d48a5a6bd525801f1cae983cf4544a9c4c396f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1ac968ce510c7a70723741b34981d1b182deb7904", 0xe0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @empty, 0x0, 0x5, [@multicast1, @loopback, @broadcast, @empty, @broadcast]}, 0x24) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/76}) [ 733.226225] device bridge_slave_1 left promiscuous mode [ 733.231786] bridge0: port 2(bridge_slave_1) entered disabled state [ 733.305711] device bridge_slave_0 left promiscuous mode [ 733.311257] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.386612] device bridge_slave_1 left promiscuous mode [ 733.392130] bridge0: port 2(bridge_slave_1) entered disabled state [ 733.455680] device bridge_slave_0 left promiscuous mode [ 733.461221] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.744628] device hsr_slave_1 left promiscuous mode [ 733.787192] device hsr_slave_0 left promiscuous mode [ 733.824360] team0 (unregistering): Port device team_slave_1 removed [ 733.862549] team0 (unregistering): Port device team_slave_0 removed [ 733.881304] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 733.923559] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 734.052736] bond0 (unregistering): Released all slaves [ 734.194323] device hsr_slave_1 left promiscuous mode [ 734.249741] device hsr_slave_0 left promiscuous mode [ 734.314638] team0 (unregistering): Port device team_slave_1 removed [ 734.336059] team0 (unregistering): Port device team_slave_0 removed [ 734.356126] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 734.417627] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 734.550956] bond0 (unregistering): Released all slaves [ 734.615779] IPVS: ftp: loaded support on port[0] = 21 [ 734.751781] chnl_net:caif_netlink_parms(): no params data found [ 734.813053] bridge0: port 1(bridge_slave_0) entered blocking state [ 734.826887] bridge0: port 1(bridge_slave_0) entered disabled state [ 734.838495] device bridge_slave_0 entered promiscuous mode [ 734.860119] bridge0: port 2(bridge_slave_1) entered blocking state [ 734.867606] bridge0: port 2(bridge_slave_1) entered disabled state [ 734.878812] device bridge_slave_1 entered promiscuous mode [ 735.009250] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 735.027042] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 735.086666] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 735.094210] team0: Port device team_slave_0 added [ 735.115392] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 735.133418] team0: Port device team_slave_1 added [ 735.143968] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 735.153068] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 735.221916] device hsr_slave_0 entered promiscuous mode [ 735.265120] device hsr_slave_1 entered promiscuous mode [ 735.305541] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 735.319594] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 735.362438] bridge0: port 2(bridge_slave_1) entered blocking state [ 735.368930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 735.375689] bridge0: port 1(bridge_slave_0) entered blocking state [ 735.382074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 735.451499] IPVS: ftp: loaded support on port[0] = 21 [ 735.549256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 735.572067] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 735.610122] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 735.623164] 8021q: adding VLAN 0 to HW filter on device team0 [ 735.633405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 735.654031] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.675815] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.704370] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 735.720507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 735.729170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 735.737295] bridge0: port 1(bridge_slave_0) entered blocking state [ 735.743650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 735.781984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 735.805124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 735.813183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 735.821752] bridge0: port 2(bridge_slave_1) entered blocking state [ 735.828196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 735.861828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 735.870427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 735.889221] chnl_net:caif_netlink_parms(): no params data found [ 735.903246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 735.912164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 735.941469] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 735.956230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 735.970587] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 735.989152] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 736.011028] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 736.025518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 736.033532] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 736.044626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 736.062717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 736.071370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 736.088738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 736.103216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 736.112010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 736.123088] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 736.129865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 736.137431] bridge0: port 1(bridge_slave_0) entered blocking state [ 736.143804] bridge0: port 1(bridge_slave_0) entered disabled state [ 736.152709] device bridge_slave_0 entered promiscuous mode [ 736.168786] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 736.179490] bridge0: port 2(bridge_slave_1) entered blocking state [ 736.192893] bridge0: port 2(bridge_slave_1) entered disabled state [ 736.200844] device bridge_slave_1 entered promiscuous mode [ 736.216649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 736.238365] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 736.253858] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 736.325750] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 736.333623] team0: Port device team_slave_0 added [ 736.345818] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 736.353420] team0: Port device team_slave_1 added [ 736.367334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 736.380201] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready 05:49:30 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) gettid() r6 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) 05:49:30 executing program 3: pipe2(0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x480280) creat(0x0, 0x0) pipe2$9p(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000580)={"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"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000463c8d91a5361910dbbd8144e9a22738f60a27e300000000000012e84ebf8012433a78d2507bd4b7e7ada5d0d0ef7902b1ff0d0500000000000000506834e8b5f49514373491acbd0def57cd5d96f51ed68b50c4abf4d8f6748474cb63656e1748f3735ce96e7f733ac8cf50c99b9705c18bda9eb21bcb48fa2dccea339765efd003d69ada6383a4c50b9cf71c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r7, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r7, 0x9, 0x1, 0x1, 0x3, 0x28d8}, &(0x7f00000000c0)=0x14) umount2(&(0x7f0000000540)='./file0\x00', 0x0) 05:49:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) close(0xffffffffffffffff) 05:49:30 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xbdd, 0x3, 0x140000, 0x8, 0x5}, &(0x7f00000000c0)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000400)={r3, @in={{0x2, 0x4e21, @empty}}}, 0x84) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x80000000]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r6, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000002c0)=0x486004) r7 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f00000000c0), 0x4) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000007c0)={0x1, [0x0]}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000300)={r9}, &(0x7f0000000340)=0x8) fcntl$notify(r5, 0x402, 0xb) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:49:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) lseek(r1, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) [ 736.478029] device hsr_slave_0 entered promiscuous mode [ 736.530982] device hsr_slave_1 entered promiscuous mode [ 736.596022] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 736.603907] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 736.662584] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 736.799087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 736.837786] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 736.849476] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 736.863013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 736.871388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 736.888778] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 736.900671] 8021q: adding VLAN 0 to HW filter on device team0 [ 736.914206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 736.928844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 736.940317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 736.957620] bridge0: port 1(bridge_slave_0) entered blocking state [ 736.964018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 736.980684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 736.993034] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 737.002218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 737.010552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 737.018992] bridge0: port 2(bridge_slave_1) entered blocking state [ 737.025421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 737.035937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 737.043348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 737.059270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 737.070435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 737.092067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 737.099559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 737.108664] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 737.119864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 737.127491] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 737.135596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 737.143502] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 737.157016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 737.164829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 737.172612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 737.183162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 737.190759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 737.200542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 737.210256] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 737.217195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 737.231602] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 737.245611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 737.445338] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 737.463416] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 737.469588] CPU: 1 PID: 19069 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 737.476535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.485915] Call Trace: [ 737.488606] dump_stack+0x172/0x1f0 [ 737.492231] dump_header+0x15e/0xa55 [ 737.495950] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 737.501061] ? ___ratelimit+0x60/0x595 [ 737.504971] ? do_raw_spin_unlock+0x57/0x270 [ 737.509388] oom_kill_process.cold+0x10/0x6ef [ 737.513909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.520412] ? task_will_free_mem+0x139/0x6e0 [ 737.524922] out_of_memory+0x362/0x1330 [ 737.528909] ? oom_killer_disable+0x280/0x280 [ 737.533406] ? cgroup_file_notify+0x140/0x1b0 [ 737.537929] mem_cgroup_out_of_memory+0x1d2/0x240 [ 737.542779] ? memcg_event_wake+0x230/0x230 [ 737.547115] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 737.552231] ? cgroup_file_notify+0x140/0x1b0 [ 737.556740] memory_max_write+0x169/0x300 [ 737.560945] ? mem_cgroup_write+0x360/0x360 [ 737.565268] ? lock_acquire+0x16f/0x3f0 [ 737.569239] ? kernfs_fop_write+0x227/0x480 [ 737.573560] cgroup_file_write+0x241/0x790 [ 737.577810] ? mem_cgroup_write+0x360/0x360 [ 737.582135] ? kill_css+0x380/0x380 [ 737.585756] ? kill_css+0x380/0x380 [ 737.589372] kernfs_fop_write+0x2b8/0x480 [ 737.593511] __vfs_write+0x114/0x810 [ 737.597211] ? kernfs_fop_open+0xd80/0xd80 [ 737.601428] ? kernel_read+0x120/0x120 [ 737.605312] ? __lock_is_held+0xb6/0x140 [ 737.609380] ? rcu_read_lock_sched_held+0x110/0x130 [ 737.614386] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 737.619132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.624663] ? __sb_start_write+0x1a9/0x360 [ 737.628993] vfs_write+0x20c/0x560 [ 737.632546] ksys_write+0x14f/0x2d0 [ 737.636166] ? __ia32_sys_read+0xb0/0xb0 [ 737.640390] ? do_syscall_64+0x26/0x620 [ 737.644379] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.649756] ? do_syscall_64+0x26/0x620 [ 737.653732] __x64_sys_write+0x73/0xb0 [ 737.657689] do_syscall_64+0xfd/0x620 [ 737.661500] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.666673] RIP: 0033:0x459a59 [ 737.669856] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 737.688768] RSP: 002b:00007f8b1af7fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 737.697012] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 737.704279] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 737.711624] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 737.718895] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b1af806d4 [ 737.727541] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 737.762268] Task in /syz5 killed as a result of limit of /syz5 [ 737.785431] memory: usage 3352kB, limit 0kB, failcnt 781 [ 737.798716] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 737.806918] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 737.813273] Memory cgroup stats for /syz5: cache:76KB rss:2172KB rss_huge:2048KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2184KB inactive_file:0KB active_file:0KB unevictable:0KB [ 737.835105] Memory cgroup out of memory: Kill process 19065 (syz-executor.5) score 9271000 or sacrifice child [ 737.845360] Killed process 19065 (syz-executor.5) total-vm:72844kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB 05:49:31 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:49:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 05:49:31 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) gettid() r6 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) 05:49:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) close(r0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000040)=""/226) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000140)=""/203, 0xcb}], 0x10000000000000ee, 0x0) 05:49:31 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r4 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r6 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="c990bdfd01586bb144107a4a2ef02a73c04dc534bf114c6d233605514ea186f2fbc7b2441ad84dd2e40af27668d9cfd1a77cab04a6ce4d1ca338aa69812909b2b0a5cc9fcc9ed3e1dc945820b6a88b6bda9c380e372d85750ea254f0f6b6264ac4858568f2ad53ba781b00ca3730a505805b56bc3c6a1c53cacbec3e6b38368a76bfd6842537ab9266d4fce905449eb1f6b98de8025ac616f0136bf66e61b1716e88970787762d5977dfa7a3864709aa69d8f74cc4d171d6b5c548f8c93f8b2e3cb254be6858710e5599eba5f549a0f0b917e0f4ef63fa656b27732ca32791e9fb9174c8d5906219e26f386fc364956acba4763f3d7c939c62f70046df36e02a9e5301e5b3621c83774465d7bc638faf3431b9be64a35f7511c03bea3ab11e699287ef1b5dccc60d1817e2b3565d1ddd38c1d32ced6edc05620978cd19b7f3e39e60978338e20930a9b53706db5b684c4738e4a3420b8ab2b3dfe56d35db4af3a1286fca0d7023f587ad02f2e5a41efe150c5e39cdc28ed71de6fe883ca1de76ba61ee09dde050bccf89e04c693dd5896f8616621b2f4ec3fe019ed321cabc061515e830d9fa285f4d5ae8521c4327d2cac38f5aca7798833d19f63856a878471c8af6626b4a1954a8298b9e21cc7bf1a29de5bde9c76843e0c507c16f4c0cbf065db139aa78c40716cacb175120f246b98830e10ea1a42781d61a29c321d196013b1363fc5476bf12f9872131bef4de0e3a39b7045f4878f4ec9c8ee3ca0964061a1688b78e663ae51e07aae899dccc0f277a66ab532546466e15d2908660fcce5830f8f94d052a3405278863b90276feca5ea3b3c747aa98f5a8cc49410831dc0436e6fbadbdcfc22e2a145e604f0a41675d2edb5add472c8cff51936c961ac5c85078121b9473e1105c67620c7385f2656694d82afcf4f579f3627672f0862f3b25e300ef102a575721547bac3597a34d231f5e5f6f3601a14ade09438eec57502c82071d31109e3ee32d68fcaef8a2734732cc879ee41f9567f6d65757f1b078220bf4955acf17dcae0d060dfd02789346b394708eb41a82c03979039160cf5190b8573cfa1b07287aa071cdcb3b6ef988d8356e2a2b845af15160bced319162f8a110766d9e12e09191d783bac27be60f05ecb1f4d262594aaad17a83d85e83ef50f60d6d08b67eddd93725f12ba045986e748ce96721354c07bf44e4a0c9ffb01205d04abfeefecd642fd9f13c6396c29a895b23ce8ffe1865c57dc9e1923183bafba167f55e0f4055aeb14acedb99f43ee7ee20f77c5add761e56ef11e689e99e77e15ba5aa2c7fcebddebf37be14de68ef8ba1c40a3dc55730c5a0d7bf121731908255f6e3049330832841a3f8b589f94496f54ff69dc71fcf4772685a907c24121d446d6d00e2d034ace1c678c7db3d3a425859d1b6afd0d7c214131860c41fadbccfdc0f03d4dd7da0d55c245eab5a2fefbf3834fd60d149e914e8c6655bf3234ec2d3550ff8121edbae8fce771fe26979b94d6319a101dde342c0202d20b97eb0b90a9c2d719ccac4c13d618e64fef19b35eeded0a8a0fb09bbf367b4a895c3eb4bfb61a9567dc6b423f3da02b6b5714e483fab8a8cb02f393df8577a1e7929f09608ec96a801ffa249d8090c972e0d21e8ae6374e2d0dc0ead18270c91ed8bec1855fda4e3413020cceddb442d9c65bf8cf49b52f9c910c6109c3cf4fada16ac5a63f3345123b77fd0e13e1d41f38b6dc98183e256279d1a42076b492e9c15d90ad75f5304292c42cc65cec025554f0f1239e661625843253210029eabdc2c4b6db0b0f30a2b7c0d5ab7603c80227f1df2d17d59e1de200b8c2cac50e1b37861ff5e76182bc9cdf7e2b65b0e98287bc133e268bc06cf6975cd5f08f1821477c349d12a1226a70fdbe5bb5466e0b42a0d65d48d5d66eaa05c24908ef146bb3becb73d1758711a6dc7442aedef8cde03ee17d05652fbb63ab4e5b455d3a4c72cdfec5a1f3d1c6334e9fbb9df67800a2b1dc3f86237407a7b827ba85bf95d8e3c7a2a9f2c404d19f5cd3a4d5ebf7b067974543a8a49aca28514c095ec8c57336cb07e7af268b728a202027432ff8f8436397be9620b9917a081616212c1d73d94f3632890c33804d8e7e91ea06087168a35d186323cc9237f1b53b2efb75f9d36aab5bc66662f2037035cf124e1069a67ce0f77ee754a3bf11de519c9786d10a4d414d6d5118a650662ae85e2364a254a6db0f6fc3d38fa1140603c47d732ab46bf2ea1e24a8d3a7c4a3b4626e32ebc57d01c1a87d9e2fe6a23eefe1b19868e70fae974d7613ae48a75b848ef3a4b76aafa24ec3a782aba0382af0a8f48e2af2cc6c16ce04f641992e843b42b75b50d40e52d5074c13ffa4777aa1ce6ff20febbe5286025d3d40b3e3dc0dc37c0f84e297168086fd5e14822b1c1a10206553ef1c570b5e4e0c77256a8079b98a341c882b5f02a057f18e661dffa59ee5178b875cc42677f0a0d98b9ea596b6faaf0e45e7da1c69c729414138600102a314d1202a38bce2a157dfa434b092ff71c54c55cc29f500f5f2f3fe6489f99e51ebb1c46c23202ab409902bac1ff23360b6cf97d6e5698b92b39277f48691ace11d25fff54440f4a0166643cdda52ffd6d2c82ba58f9150244a3d15faf5b3de4d1c05b07c480cd0d92055f0cc4da4f3a9b3b05ab63cb66ceb93f5bef17a26599d0eec3d8aa599b046641f7b2e6390a1927715d7060a82a29e61fce8f60474ca5ae892cd189b757629a694ed52d32fe82c7b34b0b21bab5be8cbe756762cd4ecd7e7b333be1ae7f61e0f04f1067dbae918ee5582c0995c708e09702263b5d5d6e3c6a6da86e0f0f6822e34cd05d99d9c06e5ca4d538c5a59fc084891b3493b564cc382c5f881cce07ea8c89e14ed35ed0a538c78757de1518d6b8030e04e1f5bb4e50c175db3d92b8c788d242e8bcd29874a3f256c2ab940e45573a831c2412e50e4801ede096e75bf130120e68660a7b56275d95d0db774c1324e6808f9094e65c0a632d6f15607b3265dbd4bca07f1eeb6c282a173b6f4358cdf67cf1dea4c7a8abe0dabf39a178581e46bd9d9c859be3f6393189a155d83d605238132280e24bd3b81d9e018b75b7219b19cba76e30d36ae0fdeea33f314499d371c32b4d1709552445f4969217f97049ea20abbc8918f4262e5fcde9f88c9bf4d1bf726bf6743d111fee7575176df92aeb6aef89d3234aaa53d5bf83d1a71c2ac47a7a7fd8e16d178afe99eb7874cbc3c6db10ca765d1b629ec8918ca4e933af3ba3f0d56525e4298cf80dc2f6df490eab169f7998fd17d27666054311d1aeeab23c42ab23112d18bf982a2b9f1bdd1125dd8794bcd5f3a77e8ea7325af00544980f78913cc9692a00209e068cca0d683289bf88b13b216726ccbf24bfab724b237456869eda08b2ea5c1ae6afdc5b88b87b1515af34a1294f3058f2cdb1809e8e26b86b976e43f58d7698eb563fa29c30de4220ed0fcd8d1017b304d01889814b75088b40f02f72a57dbcb1d136a4a5984c1265e9530e0187105b654b57545f608d85448d78dccdd187fad24f39834dda0ac98b9368d2ad72c8189e5b373b898b33b694375c501c340b2c211e3af6f157f678fd478c2d783944b3577737e93226932ade49f19056434d48f36d94384316165181644a7e103221c015a28ee2704a09740eb6036bbf4186766e65f41e7e484b16031a7fb60351843dc9eb24a4f946b893ec61f50252309b5daf1ce67ae7926b6d49367490f182de36b7dd44cd1c6c137f7ad601fc9742645e78eb487eb434e046eefb42cd5e7596f0282b0616dea4dc8dfb23f8358e0ae517b3e4fdc38f06f53133c2bfcbd8c568ede5ff7a26222cc172297cf873fbfd26772f3635f35e3eebf52776ac18598ae0edff0a9f2c209776f0da0d9534e9c1c1b2d3be6a9d11fdfd13212883b10e5672dcd30fb08cbc61fd8bacd76620f04c74538d567dd2555432a1e668a23d4d0bd84a5e66b70d68b5824490069cb0726dcfd6cb51e880d452d250b3f73e18beb61037407f08880a02888148f5a15c9efea897d8829cb8cddb3a92473201aebf95000a4715811ee2f8c2cbefe587974001eb6fb63eb6e76ad4578309497d57a01ac12702984f95b58a8241d36f1a9d1dea8fa12c97265379330c8d1878eed372fd48a76f4a9a3230f0778b6900285a8cf69fc2904409183cbc2c714ad0169fb31db11871a4e9425b9e7f866dfc2be9cbf9646e79b00ce258aceb4924649e5f99c7bd4a37daa88116d2947293027f5f02b5a4c79cdc6527e49cac8ca00eafbe831a19b47f853e082c38b669aa8f6b793e84ef5e3312b24dbd9aa31d79bba5f33107007823a6dfff1eca5dbee1d79814e3cbc7891b940a5da6b4c8e72de4159e3883c8352222a548e061d816dd2cd30bea45b1e2877a03566214cc1415b0c84fce661747f20fbe25440092cfc9a4821ee2cac22228810c7376d971bf127b1200d084b542e7ed27e90dfefe35ccfbd9d49bee62b59496d192accbdb04a61ded2bd03eaaa544ba79979d82a71b441be4ae15f873b60c6468187b7c077ba6e9b62bac113468adb4e8035ef44f18d23fd269cf4e7b6035581ed1d4c70cc8bde28d1d6caa2f1c4cbe7e294f6b2b661f266036a2fd2635367f585cb5f718836dd6d0ddd499a6ccf3a3f244ccc129a7af98443dc96931cd987d49cd0f216aea2b695a443ea771d45dad38d4797e0dcc9a712ea0f1577f2fae59993d3d09bf84358eeff19ec3b8c694bbc02bf41ca5a3f5c319fe5ffa359cf38cc0b746de74f93f61dde1615d2284f23706c0b760a078eb7bd0b89b42b9a49d70e2147977a178376ce2d029ba152089e08f7429f81d02c5af2c856da05b8194d06efc3ce04eb22c0a14988aab25a2359c1fdb95354d23fa48798b2a78d58328e0734672d715ee4d45c9a4431503bbcc8d834b103d47f6602d80f62d9780eba7649b53d7b57759624f96738391767df985eed35c5609df38d880aa07fb4b5bb37211f75d5cf843df0efad333eaa59580d0b2894d2d82828396315cd4735b3610fdbb2f00f8327378c637f75b7a81a37182bfa56b8ea7d8e75753263da316eb856a90908165c7313138d1c867aea2b60957dab00fd27c5387b4edf2a7438a55a2f9e3a5c7a1a846b2a4829d1879aeb4223195ecf0fd471f89aada1c6650bb5597a484c45a5b7d1933906f01bf9bbadd4b7c6f00dfd6358350d081c59bf14431b4943d3529f1e04be6db4d650835d57da43a184f5e14f62cdeff15fede3c8eac1c39f381f0614962d4c29748f241bfc892e706b84604a6df93d064ac6f05382c3cd801f92482fd5a71732d517be2da68d9cf4ea951d6ea44543c233161e6460a13ca189a9f375bb0fc260350e9b2a18f162c0aaf7a04773d5ec4bc0fcca7a1b1fae8e92e0554a8286b3ac2dd6e08dc09ebf9001a23501105b24b300646d6dbb6fc8f54936d775765ba7574bfd16cbf62aa0393e0fcaccce757926e73c68de3d93662b390a72856e9295791c18b4e0f7ef8953daf67f14958def6e24b064a4647326bfea40e5be77388e4ef19c4d8251803d079fe436727178b623060593ecb6936e5baad0a9e5b6b113fc2208854b8d8ec75bf3252ce95d50e00d9ad5f3ed2c80a64f25f2dd20e368dbce1775b01c081e323f9aae190d934dda47a338aabe65c3974fb802fe87dde4b75a08d668425c10ccb4d2af24184c30a9ef99bf1d7636e3847cb8a89a088164f68d4aedd86897ca732a5adcfec5b55f8", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r4, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r4, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) 05:49:31 executing program 0: stat(0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xff8e428312966b2b}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8001) recvfrom$rxrpc(0xffffffffffffffff, &(0x7f0000000400)=""/202, 0xca, 0x0, &(0x7f0000000080)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x21}, 0x9}}, 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r5, 0x402, 0xb) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dlm_plock\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0xcfb86dc97abaae50, 0x0) ioctl$KVM_SET_ONE_REG(r10, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r12, 0x4068aea3, &(0x7f00000002c0)={0x74, 0x0, [0x6, 0x20, 0x0, 0x1]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r14, 0x4028af11, &(0x7f0000000340)={0x1, 0x1, &(0x7f0000000500)=""/159, &(0x7f0000000280)=""/46, &(0x7f00000005c0)=""/143, 0x5000}) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x10000) [ 737.857367] oom_reaper: reaped process 19065 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB [ 737.908351] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 737.929759] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 737.935455] CPU: 0 PID: 19028 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 737.942394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.951761] Call Trace: [ 737.954374] dump_stack+0x172/0x1f0 [ 737.958049] dump_header+0x15e/0xa55 [ 737.961780] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 737.966901] ? ___ratelimit+0x60/0x595 [ 737.970803] ? do_raw_spin_unlock+0x57/0x270 [ 737.975230] oom_kill_process.cold+0x10/0x6ef [ 737.979743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.985294] ? task_will_free_mem+0x139/0x6e0 [ 737.989815] out_of_memory+0x362/0x1330 [ 737.993805] ? lock_downgrade+0x880/0x880 [ 737.997967] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 738.003080] ? oom_killer_disable+0x280/0x280 [ 738.007593] ? find_held_lock+0x35/0x130 [ 738.011687] mem_cgroup_out_of_memory+0x1d2/0x240 [ 738.016550] ? memcg_event_wake+0x230/0x230 [ 738.020896] ? do_raw_spin_unlock+0x57/0x270 [ 738.025321] ? _raw_spin_unlock+0x2d/0x50 [ 738.029485] try_charge+0xef7/0x1480 [ 738.033210] ? find_held_lock+0x35/0x130 [ 738.037285] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 738.042487] ? kasan_check_read+0x11/0x20 [ 738.046645] ? get_mem_cgroup_from_mm+0x156/0x320 [ 738.051506] mem_cgroup_try_charge+0x259/0x6b0 [ 738.053268] audit: type=1804 audit(1570945771.552:472): pid=19083 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/373/bus" dev="sda1" ino=17051 res=1 [ 738.056097] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 738.056117] wp_page_copy+0x430/0x16a0 [ 738.056134] ? pmd_pfn+0x1d0/0x1d0 [ 738.056151] ? kasan_check_read+0x11/0x20 [ 738.056166] ? do_raw_spin_unlock+0x57/0x270 [ 738.056178] do_wp_page+0x57d/0x10b0 [ 738.056193] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 738.056205] ? kasan_check_write+0x14/0x20 [ 738.056216] ? do_raw_spin_lock+0xc8/0x240 [ 738.056233] __handle_mm_fault+0x2305/0x3f80 [ 738.056250] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 738.056273] ? count_memcg_event_mm+0x2b1/0x4d0 [ 738.056286] handle_mm_fault+0x1b5/0x690 [ 738.056304] __do_page_fault+0x62a/0xe90 [ 738.056320] ? vmalloc_fault+0x740/0x740 [ 738.056336] ? trace_hardirqs_off_caller+0x65/0x220 [ 738.056347] ? trace_hardirqs_on_caller+0x6a/0x220 [ 738.056363] ? page_fault+0x8/0x30 [ 738.056380] do_page_fault+0x71/0x57d [ 738.092082] ? page_fault+0x8/0x30 [ 738.092099] page_fault+0x1e/0x30 [ 738.092110] RIP: 0033:0x430b36 [ 738.092125] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 66 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 2c 44 64 00 85 c0 0f 84 [ 738.092133] RSP: 002b:00007ffee79a5070 EFLAGS: 00010206 [ 738.092146] RAX: 0000000000019691 RBX: 0000000000716640 RCX: 0000000000008041 05:49:31 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x410}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) bind$unix(r1, &(0x7f00000002c0)=@file={0x3, './file1\x00'}, 0x6e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0xc) r5 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f00000000c0), 0x4) r6 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x5, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000007c0)={0x1, [0x0]}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000400)={0x7, 0x9, 0xd24eb4ead7ab4165, 0x5, 0x3f2, 0x4, 0x2, 0x4, r8}, &(0x7f0000000440)=0x20) accept4$llc(r5, 0x0, &(0x7f0000000080)=0xfffffffffffffe97, 0x80000) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) [ 738.092154] RDX: 0000000000c2d930 RSI: 0000000000c35970 RDI: 0000000000000003 [ 738.092161] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000000000c2c940 [ 738.092168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000716698 [ 738.092183] R13: 0000000000716698 R14: 0000000000000000 R15: 0000000000002710 [ 738.106405] Task in /syz5 killed as a result of limit of /syz5 [ 738.247693] memory: usage 980kB, limit 0kB, failcnt 790 [ 738.247703] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 738.247711] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 738.247717] Memory cgroup stats for /syz5: cache:76KB rss:0KB rss_huge:0KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB [ 738.260483] active_anon:40KB inactive_file:0KB active_file:0KB unevictable:0KB 05:49:31 executing program 2: close(0xffffffffffffffff) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) [ 738.311299] Memory cgroup out of memory: Kill process 19028 (syz-executor.5) score 8756000 or sacrifice child [ 738.373971] Killed process 19028 (syz-executor.5) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB 05:49:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 738.421042] syz-executor.4 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 738.495565] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 738.501439] CPU: 1 PID: 19085 Comm: syz-executor.4 Not tainted 4.19.79 #0 [ 738.508396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.517961] Call Trace: [ 738.520582] dump_stack+0x172/0x1f0 [ 738.524236] dump_header+0x15e/0xa55 [ 738.527975] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 738.533107] ? ___ratelimit+0x60/0x595 [ 738.537015] ? do_raw_spin_unlock+0x57/0x270 [ 738.541449] oom_kill_process.cold+0x10/0x6ef 05:49:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x9) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x4}, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x20, &(0x7f0000000580)=0x32, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') r6 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f00000000c0), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400204) write$P9_RREAD(r9, &(0x7f00000004c0)={0x25, 0x75, 0x2, {0x1a, "50335250a22e2c539ea09c2b705ce7b7bc674483b3d93bbcb8ac"}}, 0x25) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000500)='ip6gre0\x00') syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x401, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="e7814ffa0e4f6508a112ac4beadbc758ff246060f01da8eb079e1c470804562c74b13163aa9dbb1c601eee7c10f963740f28bc4abaeea1b8367103df9f37e4e28fcc9e6ba9c7390946399fdfeba60331739d1e8f64025bd1929db483b861a4c561176ed64dd0273987026f6de4ec14e6043414af1187dd0f9c249cb295e4858a5231465d4659ce8817cbecdfe1fbf1d205be8bea965780a619e236f97cd78a2f9eb39ef43758c34b2c7b85e214f9a3f9ce2a7f8afe7556b9f36148aea80f5b26aabcf641df570da1c0ba4475b80bd0cc0d557df56863b6116c0c7ff1d7eccb", 0xdf, 0x7}], 0x40, &(0x7f0000000380)={[{@subvolid={'subvolid', 0x3d, 0xfff}}, {@notreelog='notreelog'}, {@max_inline={'max_inline', 0x3d, [0x35, 0x4a, 0x30, 0x32, 0x70]}}, {@ssd='ssd'}, {@commit={'commit', 0x3d, 0xb4}}, {@compress_force_algo={'compress-force', 0x3d, 'lzo'}}, {@compress_force='compress-force'}, {@degraded='degraded'}, {@skip_balance='skip_balance'}, {@device={'device', 0x3d, './file0'}}], [{@appraise='appraise'}, {@euid_gt={'euid>', r7}}, {@hash='hash'}, {@measure='measure'}, {@fowner_lt={'fowner<', r11}}, {@euid_gt={'euid>', r12}}]}) preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) r13 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0xa2, 0x0) ioctl$KDDISABIO(r13, 0x4b37) [ 738.545969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.551544] ? task_will_free_mem+0x139/0x6e0 [ 738.556044] out_of_memory+0x362/0x1330 [ 738.556066] ? find_held_lock+0x35/0x130 [ 738.556080] ? oom_killer_disable+0x280/0x280 [ 738.556093] ? cgroup_file_notify+0x140/0x1b0 [ 738.556116] mem_cgroup_out_of_memory+0x1d2/0x240 [ 738.556128] ? memcg_event_wake+0x230/0x230 [ 738.556150] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 738.587433] ? cgroup_file_notify+0x140/0x1b0 [ 738.591959] memory_max_write+0x169/0x300 [ 738.596133] ? mem_cgroup_write+0x360/0x360 [ 738.600475] ? lock_acquire+0x16f/0x3f0 [ 738.604469] ? kernfs_fop_write+0x227/0x480 [ 738.608802] cgroup_file_write+0x241/0x790 [ 738.613137] ? mem_cgroup_write+0x360/0x360 [ 738.617826] ? kill_css+0x380/0x380 [ 738.621472] ? kill_css+0x380/0x380 [ 738.625111] kernfs_fop_write+0x2b8/0x480 [ 738.631451] __vfs_write+0x114/0x810 [ 738.635179] ? kernfs_fop_open+0xd80/0xd80 [ 738.639425] ? kernel_read+0x120/0x120 05:49:32 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) gettid() r6 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) [ 738.643323] ? __lock_is_held+0xb6/0x140 [ 738.647400] ? rcu_read_lock_sched_held+0x110/0x130 [ 738.652542] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 738.657323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.662980] ? __sb_start_write+0x1a9/0x360 [ 738.667317] vfs_write+0x20c/0x560 [ 738.670870] ksys_write+0x14f/0x2d0 [ 738.674511] ? __ia32_sys_read+0xb0/0xb0 [ 738.678589] ? do_syscall_64+0x26/0x620 [ 738.682572] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 738.687941] ? do_syscall_64+0x26/0x620 [ 738.691933] __x64_sys_write+0x73/0xb0 [ 738.695828] do_syscall_64+0xfd/0x620 [ 738.699740] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 738.704941] RIP: 0033:0x459a59 [ 738.708141] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 738.727057] RSP: 002b:00007f10abd3ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 738.734872] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 738.742848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 738.750155] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 738.757459] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f10abd3b6d4 [ 738.764746] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff 05:49:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 05:49:32 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) [ 738.909757] Task in /syz4 killed as a result of limit of /syz4 05:49:32 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:49:32 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:49:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 739.077237] memory: usage 3400kB, limit 0kB, failcnt 360 [ 739.084482] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 739.097974] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 739.104441] Memory cgroup stats for /syz4: cache:0KB rss:2080KB rss_huge:2048KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:2224KB inactive_file:0KB active_file:0KB unevictable:0KB [ 739.168032] Memory cgroup out of memory: Kill process 19077 (syz-executor.4) score 9275000 or sacrifice child [ 739.209242] Killed process 19085 (syz-executor.4) total-vm:72840kB, anon-rss:2212kB, file-rss:35820kB, shmem-rss:0kB [ 739.256525] oom_reaper: reaped process 19085 (syz-executor.4), now anon-rss:0kB, file-rss:34860kB, shmem-rss:0kB 05:49:32 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r4 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r6 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r4, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r4, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) 05:49:32 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:49:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000080)={0x16, 0x98, 0xfa00, {&(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0xffffffffffffffff, 0x1c, 0x1, @ib={0x1b, 0x5, 0xb4, {"5283d1c8e08c38b0b788364c9ddbca44"}, 0x400000000000000, 0xfcea, 0x3}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000140)={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r6}}, 0x18) preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) r7 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='trusted$(\x00', 0x0) r8 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000180)="b6", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r8) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) keyctl$negate(0xd, r7, 0x1, r8) 05:49:32 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) [ 739.353361] syz-executor.4 invoked oom-killer: gfp_mask=0x604050(GFP_NOFS|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null), order=0, oom_score_adj=0 05:49:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 739.454806] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 739.483567] CPU: 0 PID: 19025 Comm: syz-executor.4 Not tainted 4.19.79 #0 [ 739.490550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.500249] Call Trace: [ 739.500275] dump_stack+0x172/0x1f0 [ 739.500294] dump_header+0x15e/0xa55 [ 739.500311] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 739.500329] ? ___ratelimit+0x60/0x595 [ 739.519250] ? do_raw_spin_unlock+0x57/0x270 [ 739.523692] oom_kill_process.cold+0x10/0x6ef [ 739.528224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.533876] ? task_will_free_mem+0x139/0x6e0 [ 739.538403] out_of_memory+0x362/0x1330 [ 739.542489] ? lock_downgrade+0x880/0x880 [ 739.546664] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 739.551822] ? oom_killer_disable+0x280/0x280 [ 739.556342] ? find_held_lock+0x35/0x130 [ 739.556371] mem_cgroup_out_of_memory+0x1d2/0x240 [ 739.556384] ? memcg_event_wake+0x230/0x230 [ 739.556401] ? do_raw_spin_unlock+0x57/0x270 [ 739.556417] ? _raw_spin_unlock+0x2d/0x50 [ 739.556432] try_charge+0xef7/0x1480 [ 739.556451] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 739.556469] ? rcu_read_lock_sched_held+0x110/0x130 [ 739.556481] ? __alloc_pages_nodemask+0x632/0x750 [ 739.556497] memcg_kmem_charge_memcg+0x83/0x170 [ 739.602533] ? mark_held_locks+0xb1/0x100 [ 739.606713] ? memcg_kmem_put_cache+0xb0/0xb0 [ 739.611238] ? cache_grow_begin+0x597/0x8c0 [ 739.615580] ? lockdep_hardirqs_on+0x415/0x5d0 [ 739.620182] ? trace_hardirqs_on+0x67/0x220 [ 739.624556] cache_grow_begin+0x3fa/0x8c0 [ 739.628719] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 739.634276] ? __cpuset_node_allowed+0x136/0x540 [ 739.639053] fallback_alloc+0x1fd/0x2d0 [ 739.643054] ____cache_alloc_node+0x1be/0x1e0 [ 739.647625] kmem_cache_alloc+0x1f3/0x700 [ 739.651801] ? lock_downgrade+0x880/0x880 [ 739.655966] ? ratelimit_state_init+0xb0/0xb0 [ 739.660475] ext4_alloc_inode+0x1f/0x630 [ 739.664558] ? ratelimit_state_init+0xb0/0xb0 [ 739.669074] alloc_inode+0x64/0x190 [ 739.672715] iget_locked+0x196/0x4a0 [ 739.676450] __ext4_iget+0x27b/0x3f80 [ 739.680279] ? ext4_get_projid+0x190/0x190 [ 739.684535] ? __lock_acquire+0x6ee/0x49c0 [ 739.688783] ? __lock_acquire+0x6ee/0x49c0 [ 739.693041] ext4_lookup+0x389/0x6b0 [ 739.696811] ? ext4_cross_rename+0x1330/0x1330 [ 739.701428] __lookup_slow+0x279/0x500 [ 739.705338] ? vfs_unlink+0x500/0x500 [ 739.709169] lookup_slow+0x58/0x80 [ 739.712721] path_mountpoint+0x5d2/0x1e60 [ 739.716903] ? path_openat+0x45e0/0x45e0 [ 739.720982] ? find_held_lock+0x35/0x130 [ 739.725100] ? cache_grow_end+0xa4/0x190 [ 739.729177] filename_mountpoint+0x18e/0x390 [ 739.733593] ? user_path_at_empty+0x50/0x50 [ 739.733621] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.733643] ? __phys_addr_symbol+0x30/0x70 [ 739.747819] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 739.752892] ? __check_object_size+0x3d/0x42a [ 739.752916] ? strncpy_from_user+0x21b/0x2d0 [ 739.752938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.767393] ? getname_flags+0x277/0x5b0 [ 739.771483] user_path_mountpoint_at+0x3a/0x50 [ 739.776099] ksys_umount+0x164/0xe70 [ 739.779831] ? __ia32_sys_mkdir+0x80/0x80 [ 739.783995] ? __detach_mounts+0x320/0x320 [ 739.788245] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 739.793015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 739.797789] ? do_syscall_64+0x26/0x620 [ 739.801797] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 739.807219] ? do_syscall_64+0x26/0x620 [ 739.811216] ? lockdep_hardirqs_on+0x415/0x5d0 [ 739.815840] __x64_sys_umount+0x54/0x80 [ 739.819839] do_syscall_64+0xfd/0x620 [ 739.823678] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 739.828903] RIP: 0033:0x45c487 [ 739.832259] Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 2f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 739.851230] RSP: 002b:00007ffe164158e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 739.858995] RAX: ffffffffffffffda RBX: 00000000000b464f RCX: 000000000045c487 [ 739.866376] RDX: 0000000000403550 RSI: 0000000000000002 RDI: 00007ffe16415990 [ 739.874016] RBP: 0000000000000008 R08: 0000000000000000 R09: 000000000000000e [ 739.881306] R10: 000000000000000a R11: 0000000000000206 R12: 00007ffe16416a20 [ 739.888623] R13: 00000000012de940 R14: 0000000000000000 R15: 00007ffe16416a20 [ 739.919522] Task in /syz4 killed as a result of limit of /syz4 [ 739.926507] memory: usage 1072kB, limit 0kB, failcnt 372 [ 739.940469] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 739.975740] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 740.009008] Memory cgroup stats for /syz4: cache:0KB rss:28KB rss_huge:0KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:64KB inactive_file:0KB active_file:0KB unevictable:0KB 05:49:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 740.100399] Memory cgroup out of memory: Kill process 19025 (syz-executor.4) score 9001000 or sacrifice child [ 740.133484] Killed process 19025 (syz-executor.4) total-vm:72444kB, anon-rss:104kB, file-rss:35776kB, shmem-rss:0kB 05:49:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 740.176073] syz-executor.3 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 740.178207] oom_reaper: reaped process 19025 (syz-executor.4), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 05:49:33 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x4240}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000600)=r4) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$cgroup(r3, &(0x7f00000006c0)='sy81\x10', 0x200002, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000000640)='meKory.gs\x00\x00\x00\x00\x00', 0x0, 0x0) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) eventfd(0x200) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x410000, 0x0) signalfd(r10, &(0x7f0000000240)={0x3ffe}, 0x4) write$RDMA_USER_CM_CMD_GET_EVENT(r9, &(0x7f0000000340)={0xc, 0x8, 0xfa00, {&(0x7f0000000400)}}, 0x10) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000000)) r11 = getpgrp(0xffffffffffffffff) migrate_pages(r11, 0xfffffffffffffffe, &(0x7f00000000c0)=0xe1e, &(0x7f00000002c0)=0x1) wait4(0x0, 0x0, 0x0, 0x0) tkill(r11, 0x14) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x80) [ 740.218750] syz-executor.3 cpuset=syz3 mems_allowed=0-1 [ 740.299374] CPU: 1 PID: 19141 Comm: syz-executor.3 Not tainted 4.19.79 #0 [ 740.306367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 740.315728] Call Trace: [ 740.318333] dump_stack+0x172/0x1f0 [ 740.321985] dump_header+0x15e/0xa55 [ 740.325719] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 740.331191] ? ___ratelimit+0x60/0x595 [ 740.335365] ? do_raw_spin_unlock+0x57/0x270 [ 740.339973] oom_kill_process.cold+0x10/0x6ef [ 740.344610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.350182] ? task_will_free_mem+0x139/0x6e0 [ 740.355098] out_of_memory+0x362/0x1330 [ 740.359104] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 740.364241] ? oom_killer_disable+0x280/0x280 [ 740.368758] ? find_held_lock+0x35/0x130 [ 740.372849] mem_cgroup_out_of_memory+0x1d2/0x240 [ 740.377710] ? memcg_event_wake+0x230/0x230 [ 740.382052] ? do_raw_spin_unlock+0x57/0x270 [ 740.386497] ? _raw_spin_unlock+0x2d/0x50 [ 740.390668] try_charge+0xef7/0x1480 [ 740.394406] ? find_held_lock+0x35/0x130 [ 740.398500] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 740.403368] ? kasan_check_read+0x11/0x20 [ 740.407546] ? get_mem_cgroup_from_mm+0x156/0x320 [ 740.412493] mem_cgroup_try_charge+0x259/0x6b0 [ 740.417144] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 740.422462] __handle_mm_fault+0x1e50/0x3f80 [ 740.426901] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 740.431780] ? count_memcg_event_mm+0x2b1/0x4d0 [ 740.436562] handle_mm_fault+0x1b5/0x690 [ 740.440651] __do_page_fault+0x62a/0xe90 [ 740.444748] ? vmalloc_fault+0x740/0x740 [ 740.448863] ? trace_hardirqs_off_caller+0x65/0x220 [ 740.453899] ? trace_hardirqs_on_caller+0x6a/0x220 [ 740.458858] ? page_fault+0x8/0x30 [ 740.462440] do_page_fault+0x71/0x57d [ 740.466283] ? page_fault+0x8/0x30 [ 740.469843] page_fault+0x1e/0x30 [ 740.473308] RIP: 0033:0x41139f [ 740.476511] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 740.496474] RSP: 002b:00007ffc53004510 EFLAGS: 00010206 [ 740.501861] RAX: 00007ff397abf000 RBX: 0000000000020000 RCX: 0000000000459aaa [ 740.509146] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 740.516519] RBP: 00007ffc530045f0 R08: ffffffffffffffff R09: 0000000000000000 [ 740.523804] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc530046e0 [ 740.531436] R13: 00007ff397adf700 R14: 0000000000000003 R15: 000000000075c124 [ 740.539100] audit: type=1804 audit(1570945773.862:473): pid=19169 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/377/bus" dev="sda1" ino=16657 res=1 05:49:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 740.550747] Task in /syz3 killed as a result of limit of /syz3 [ 740.612110] memory: usage 5792kB, limit 0kB, failcnt 258 [ 740.623394] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 740.639330] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 740.652477] Memory cgroup stats for /syz3: cache:0KB rss:2220KB rss_huge:2048KB shmem:0KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2216KB inactive_file:4KB active_file:0KB unevictable:0KB [ 740.701184] Memory cgroup out of memory: Kill process 19141 (syz-executor.3) score 9541000 or sacrifice child [ 740.726408] Killed process 19141 (syz-executor.3) total-vm:72972kB, anon-rss:2200kB, file-rss:35836kB, shmem-rss:0kB 05:49:34 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 740.760937] oom_reaper: reaped process 19141 (syz-executor.3), now anon-rss:0kB, file-rss:34876kB, shmem-rss:0kB [ 740.884562] syz-executor.3 invoked oom-killer: gfp_mask=0x604050(GFP_NOFS|__GFP_COMP|__GFP_RECLAIMABLE), nodemask=(null), order=0, oom_score_adj=0 [ 740.905102] syz-executor.3 cpuset=syz3 mems_allowed=0-1 [ 740.910635] CPU: 1 PID: 18763 Comm: syz-executor.3 Not tainted 4.19.79 #0 [ 740.917570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 740.927108] Call Trace: [ 740.929711] dump_stack+0x172/0x1f0 [ 740.933357] dump_header+0x15e/0xa55 [ 740.938041] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 740.943158] ? ___ratelimit+0x60/0x595 [ 740.947060] ? do_raw_spin_unlock+0x57/0x270 [ 740.951466] oom_kill_process.cold+0x10/0x6ef [ 740.956932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.962456] ? task_will_free_mem+0x139/0x6e0 [ 740.966966] out_of_memory+0x362/0x1330 [ 740.970948] ? lock_downgrade+0x880/0x880 [ 740.975085] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 740.980175] ? oom_killer_disable+0x280/0x280 [ 740.984755] ? find_held_lock+0x35/0x130 [ 740.988810] mem_cgroup_out_of_memory+0x1d2/0x240 [ 740.993681] ? memcg_event_wake+0x230/0x230 [ 740.998008] ? do_raw_spin_unlock+0x57/0x270 [ 741.002407] ? _raw_spin_unlock+0x2d/0x50 [ 741.006632] try_charge+0xef7/0x1480 [ 741.010338] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 741.015180] ? rcu_read_lock_sched_held+0x110/0x130 [ 741.020180] ? __alloc_pages_nodemask+0x632/0x750 [ 741.025012] memcg_kmem_charge_memcg+0x83/0x170 [ 741.029666] ? mark_held_locks+0xb1/0x100 [ 741.033809] ? memcg_kmem_put_cache+0xb0/0xb0 [ 741.038287] ? cache_grow_begin+0x597/0x8c0 [ 741.042604] ? lockdep_hardirqs_on+0x415/0x5d0 [ 741.047176] ? trace_hardirqs_on+0x67/0x220 [ 741.051491] cache_grow_begin+0x3fa/0x8c0 [ 741.055629] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 741.061152] ? __cpuset_node_allowed+0x136/0x540 [ 741.065898] fallback_alloc+0x1fd/0x2d0 [ 741.069864] ____cache_alloc_node+0x1be/0x1e0 [ 741.074347] kmem_cache_alloc+0x1f3/0x700 [ 741.078490] ? lock_downgrade+0x880/0x880 [ 741.082649] ? ratelimit_state_init+0xb0/0xb0 [ 741.087130] ext4_alloc_inode+0x1f/0x630 [ 741.091180] ? ratelimit_state_init+0xb0/0xb0 [ 741.095869] alloc_inode+0x64/0x190 [ 741.099483] iget_locked+0x196/0x4a0 [ 741.103202] __ext4_iget+0x27b/0x3f80 [ 741.107035] ? ext4_get_projid+0x190/0x190 [ 741.111257] ? __lock_acquire+0x6ee/0x49c0 [ 741.115482] ? __lock_acquire+0x6ee/0x49c0 [ 741.119715] ext4_lookup+0x389/0x6b0 [ 741.123439] ? ext4_cross_rename+0x1330/0x1330 [ 741.128126] __lookup_slow+0x279/0x500 [ 741.132003] ? vfs_unlink+0x500/0x500 [ 741.135807] lookup_slow+0x58/0x80 [ 741.139335] path_mountpoint+0x5d2/0x1e60 [ 741.143480] ? path_openat+0x45e0/0x45e0 [ 741.147546] ? find_held_lock+0x35/0x130 [ 741.151595] ? cache_grow_end+0xa4/0x190 [ 741.155650] filename_mountpoint+0x18e/0x390 [ 741.160050] ? user_path_at_empty+0x50/0x50 [ 741.164365] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 741.169889] ? __phys_addr_symbol+0x30/0x70 [ 741.174227] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 741.179252] ? __check_object_size+0x3d/0x42a [ 741.184727] ? strncpy_from_user+0x21b/0x2d0 [ 741.189145] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.194686] ? getname_flags+0x277/0x5b0 [ 741.198885] user_path_mountpoint_at+0x3a/0x50 [ 741.203473] ksys_umount+0x164/0xe70 [ 741.207182] ? up_read+0x1a/0x110 [ 741.210635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.216175] ? __do_page_fault+0x484/0xe90 [ 741.220404] ? __detach_mounts+0x320/0x320 [ 741.224628] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 741.229380] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 741.234129] ? do_syscall_64+0x26/0x620 [ 741.238090] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.243437] ? do_syscall_64+0x26/0x620 [ 741.247400] ? lockdep_hardirqs_on+0x415/0x5d0 [ 741.251972] __x64_sys_umount+0x54/0x80 [ 741.255946] do_syscall_64+0xfd/0x620 [ 741.260630] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.265807] RIP: 0033:0x45c487 [ 741.268996] Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 2f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d 8d fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 741.287969] RSP: 002b:00007ffc530036b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 741.295665] RAX: ffffffffffffffda RBX: 00000000000b4a2c RCX: 000000000045c487 [ 741.302923] RDX: 0000000000403550 RSI: 0000000000000002 RDI: 00007ffc53003760 [ 741.311048] RBP: 000000000000002b R08: 0000000000000000 R09: 000000000000000a [ 741.318302] R10: 0000000000000005 R11: 0000000000000202 R12: 00007ffc530047f0 [ 741.325558] R13: 0000000001ac5940 R14: 0000000000000000 R15: 00007ffc530047f0 [ 741.416129] device bridge_slave_1 left promiscuous mode [ 741.421710] bridge0: port 2(bridge_slave_1) entered disabled state [ 741.454888] Task in /syz3 killed as a result of limit of /syz3 [ 741.461960] memory: usage 3368kB, limit 0kB, failcnt 272 [ 741.473475] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 741.481806] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 741.492785] device bridge_slave_0 left promiscuous mode [ 741.501218] Memory cgroup stats for /syz3: cache:0KB rss:172KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:56KB inactive_file:0KB active_file:0KB unevictable:0KB [ 741.523884] bridge0: port 1(bridge_slave_0) entered disabled state [ 741.538538] Memory cgroup out of memory: Kill process 18763 (syz-executor.3) score 8999000 or sacrifice child [ 741.553576] Killed process 18763 (syz-executor.3) total-vm:72444kB, anon-rss:100kB, file-rss:35776kB, shmem-rss:0kB [ 741.569358] oom_reaper: reaped process 18763 (syz-executor.3), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB [ 741.708193] device hsr_slave_1 left promiscuous mode [ 741.748597] device hsr_slave_0 left promiscuous mode [ 741.789104] team0 (unregistering): Port device team_slave_1 removed [ 741.801500] team0 (unregistering): Port device team_slave_0 removed [ 741.812167] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 741.853036] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 741.941758] bond0 (unregistering): Released all slaves [ 742.832921] IPVS: ftp: loaded support on port[0] = 21 [ 742.974013] chnl_net:caif_netlink_parms(): no params data found [ 743.020315] bridge0: port 1(bridge_slave_0) entered blocking state [ 743.026948] bridge0: port 1(bridge_slave_0) entered disabled state [ 743.041291] device bridge_slave_0 entered promiscuous mode [ 743.048902] bridge0: port 2(bridge_slave_1) entered blocking state [ 743.055566] bridge0: port 2(bridge_slave_1) entered disabled state [ 743.062678] device bridge_slave_1 entered promiscuous mode [ 743.083266] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 743.092954] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 743.113255] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 743.120883] team0: Port device team_slave_0 added [ 743.126888] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 743.134430] team0: Port device team_slave_1 added [ 743.139974] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 743.147780] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 743.208111] device hsr_slave_0 entered promiscuous mode [ 743.235138] device hsr_slave_1 entered promiscuous mode [ 743.295405] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 743.305032] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 743.334906] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 743.400644] 8021q: adding VLAN 0 to HW filter on device bond0 [ 743.414374] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 743.424300] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 743.431691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 743.441012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 743.451043] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 743.458028] 8021q: adding VLAN 0 to HW filter on device team0 [ 743.468842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 743.475995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 743.484033] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 743.492095] bridge0: port 1(bridge_slave_0) entered blocking state [ 743.498615] bridge0: port 1(bridge_slave_0) entered forwarding state [ 743.506681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 743.520682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 743.528058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 743.536654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 743.544302] bridge0: port 2(bridge_slave_1) entered blocking state [ 743.550833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 743.560102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 743.568948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 743.579149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 743.586300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 743.822297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 743.830197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 743.838260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 743.846103] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 743.967111] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 743.974946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 743.982779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 743.992661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 744.000803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 744.008774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 744.130332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 744.138076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 744.145873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 744.156097] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 744.162182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 744.174540] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 744.298339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 744.457641] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 744.476169] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 744.481722] CPU: 1 PID: 19189 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 744.488669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 744.498039] Call Trace: [ 744.500652] dump_stack+0x172/0x1f0 [ 744.504468] dump_header+0x15e/0xa55 [ 744.508181] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 744.513273] ? ___ratelimit+0x60/0x595 [ 744.517175] ? do_raw_spin_unlock+0x57/0x270 [ 744.521571] oom_kill_process.cold+0x10/0x6ef [ 744.526060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 744.531599] ? task_will_free_mem+0x139/0x6e0 [ 744.536086] out_of_memory+0x362/0x1330 [ 744.540066] ? oom_killer_disable+0x280/0x280 [ 744.544637] ? cgroup_file_notify+0x140/0x1b0 [ 744.549511] mem_cgroup_out_of_memory+0x1d2/0x240 [ 744.554624] ? memcg_event_wake+0x230/0x230 [ 744.558960] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 744.564118] ? cgroup_file_notify+0x140/0x1b0 [ 744.568614] memory_max_write+0x169/0x300 [ 744.572757] ? mem_cgroup_write+0x360/0x360 [ 744.577068] ? lock_acquire+0x16f/0x3f0 [ 744.581033] ? kernfs_fop_write+0x227/0x480 [ 744.585373] cgroup_file_write+0x241/0x790 [ 744.589649] ? mem_cgroup_write+0x360/0x360 [ 744.593975] ? kill_css+0x380/0x380 [ 744.597610] ? kill_css+0x380/0x380 [ 744.601237] kernfs_fop_write+0x2b8/0x480 [ 744.605399] __vfs_write+0x114/0x810 [ 744.609100] ? kernfs_fop_open+0xd80/0xd80 [ 744.613319] ? kernel_read+0x120/0x120 [ 744.617197] ? __lock_is_held+0xb6/0x140 [ 744.621263] ? rcu_read_lock_sched_held+0x110/0x130 [ 744.626265] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 744.631005] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 744.636552] ? __sb_start_write+0x1a9/0x360 [ 744.640875] vfs_write+0x20c/0x560 [ 744.644401] ksys_write+0x14f/0x2d0 [ 744.648016] ? __ia32_sys_read+0xb0/0xb0 [ 744.652079] ? do_syscall_64+0x26/0x620 [ 744.656043] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 744.661400] ? do_syscall_64+0x26/0x620 [ 744.665387] __x64_sys_write+0x73/0xb0 [ 744.669301] do_syscall_64+0xfd/0x620 [ 744.673101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 744.679924] RIP: 0033:0x459a59 [ 744.683103] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 744.702062] RSP: 002b:00007f9b536e1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 744.709760] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 744.717013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 744.724547] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 744.731921] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b536e26d4 [ 744.739176] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 744.756608] Task in /syz5 killed as a result of limit of /syz5 [ 744.775034] memory: usage 3372kB, limit 0kB, failcnt 807 [ 744.780586] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 744.788265] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 744.794567] Memory cgroup stats for /syz5: cache:76KB rss:2008KB rss_huge:2048KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2176KB inactive_file:0KB active_file:0KB unevictable:0KB [ 744.815278] Memory cgroup out of memory: Kill process 19187 (syz-executor.5) score 9270000 or sacrifice child [ 744.826110] Killed process 19187 (syz-executor.5) total-vm:72844kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 744.839071] oom_reaper: reaped process 19187 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB 05:49:38 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:49:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x81, 0x1, 0x2, 0x4, 0x7, 0x80}, 0x7}) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdf16, 0x800}, 0x1014}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000000)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:49:38 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r4 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r6 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r4, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r4, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) 05:49:38 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 05:49:38 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000080)={0x9, 0x5017, 0x0, 0x9, 0x312}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000000800)="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", 0x600) sendfile(r0, r1, 0x0, 0x10000) dup(0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x10001, 0x0, 0x7, 0x3}, 0x10) pipe(0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x86842, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$9p(r2, &(0x7f0000000800)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb9693dd6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b804bfe70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988d80134fbf84f53fdd74b354848006b8b5b67e7cc5a472475d3ae545ca1fcf7628b873e31ba83a98a7ad5b0cfbe9711b517a9a1388ad0efa2a3b4e22152021d631b731e2e100a9831111db7acce948bb5deeea260463c140ac929e77c58402776caf85d4569a75dde2f64c4491508afb541ed9b2c81fc95c06706235f383e31cf662c95b1e49cfd94871e22720a41535756e419b271276941692bd023dd9ca8bec4f7db1e5c00d8b3be7b8e826a6aadd001edd0dfeb00f8048442b5c48456fd642e629dcb2ff55592665ff491cd832672ce4d999da186db2c3a1f8b6b1f7d3750d7cdb3097954e6e14fb2183ad662c63d4ce8b82dc2487f0fe2ea2827b53a7c6dcced878d2fb29c1d3ff583570e7bc172d1a5c716e0447cb08ce3c468ffdf975da372f3f3eb455aaf5822bc04a51b6cad24a2331369df81c123b009a2381b42e9aeb077f621608d81c12a5f5c6c295d74afd4dd5c051296be0b54c70bf899b347c36bff62f313079983409d7f9cf1242c917985c1b5d0736fe21f8514f63d0369a374c42da40bd5140bc3e602d00c3cb4f8e621863ab47422778d67d72de34753fd72cef80649a1548e4e8dcbcffe4054cc9d8a1f922623a75904cbdaacde768131e587269a4a99d82f7009c1b8ab79aa232a2fd45ad71b60fca627576b31e5fa6a87525884b08d721a21400fb1f950b96ead82f408cc4388d3b78fb456616429a520656d5e5a876fd04748498902c86f58d45f4c1b3919eb846a00edf07e7a830bf723e4774f085f15534dd3b5246c0c0970b5ad7bb39b30b156a9430378c5b0aab1261c78d72ac301cd552d5e8dd4b642ec1dc0672745d593bb26d095b5b23576e3cfd6ab580f6e09419d0f0c64250fafaa3759aa1888da48d89c3f7c9454b0b3d0ab40445f5bed4493ef43ab08f31b1345ac4ffd94ad79c9eee53904ed6f572817153190d2e6863f2e39356bb99926419fd314341a536b7e76cae60bf7750a4c29e3f4c7f005530b1d4ee0e25b93b76fcc1108222f0b00de52cf4100e97adfd7b9db1370586ba27e1e183299be00d0df8439c380edf2f79deb441eac59b814b04accdff5e17f02046139f91f0332661676ff506e575f0cb2850bcc9f8666f6d1f69f8f4271cb804a79fccd7016f049d1a494c46a527c437fa0be6d51ec7543d9bd7a2f016194ebe3c99080a6c9b5119863dfe865f8e60cae29f50b67dbfaa0a3c9794d73034485ca1613344c572783db3dfab01b28089c51cda99cefa4c1c881a29e229f04c7e0fd04dc425ae8417852e6e31520c6207e9d4e35285feef2a2cb8a3bceb08a166fa4284a516362621e2c06731a442791f1db063a32cf1f005c914102c7273cb4d7ab1bf567d72f230783d2ea99c43a60e8729132441ee6c5362c33f9b613f84417c3c5549f4e3d9e73c6f83f16c8e57ae22fe5f54515e111fe43ad7c400d214281452bb6141cecad84b23a695f061988d906d03be5d89584634b9e9d9a9b072f8e7cbb47c47719318a2001cafa665dd2c82672d16877ea115bd023fc1975f7c59664bfb06f66a1a5e3f05cb283fb45ea67a2727ee6e10bf35b31fdd03d43ec67b753f6737e0d2f4a5275031595878cefc8f0ca", 0x600) sendfile(r2, r3, 0x0, 0x10000) sendto$inet(0xffffffffffffffff, &(0x7f0000000d80), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 05:49:38 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) [ 745.046551] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 745.111352] audit: type=1804 audit(1570945778.672:474): pid=19196 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/378/bus" dev="sda1" ino=16484 res=1 [ 745.136070] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 745.169204] CPU: 0 PID: 19183 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 745.179053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 745.188419] Call Trace: [ 745.191052] dump_stack+0x172/0x1f0 [ 745.195226] dump_header+0x15e/0xa55 [ 745.198976] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 745.204101] ? ___ratelimit+0x60/0x595 [ 745.208002] ? do_raw_spin_unlock+0x57/0x270 [ 745.212430] oom_kill_process.cold+0x10/0x6ef [ 745.216955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 745.222509] ? task_will_free_mem+0x139/0x6e0 [ 745.227025] out_of_memory+0x362/0x1330 [ 745.231017] ? lock_downgrade+0x880/0x880 [ 745.235184] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 745.240303] ? oom_killer_disable+0x280/0x280 [ 745.244813] ? find_held_lock+0x35/0x130 [ 745.248902] mem_cgroup_out_of_memory+0x1d2/0x240 [ 745.253793] ? memcg_event_wake+0x230/0x230 [ 745.258133] ? do_raw_spin_unlock+0x57/0x270 [ 745.262562] ? _raw_spin_unlock+0x2d/0x50 [ 745.266719] try_charge+0xef7/0x1480 [ 745.270443] ? find_held_lock+0x35/0x130 [ 745.274520] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 745.279383] ? kasan_check_read+0x11/0x20 [ 745.283577] ? get_mem_cgroup_from_mm+0x156/0x320 [ 745.288444] mem_cgroup_try_charge+0x259/0x6b0 [ 745.293058] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 745.298008] __handle_mm_fault+0x1e50/0x3f80 [ 745.302439] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 745.307318] ? count_memcg_event_mm+0x2b1/0x4d0 [ 745.312005] handle_mm_fault+0x1b5/0x690 [ 745.316087] __do_page_fault+0x62a/0xe90 05:49:38 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 745.320158] ? ksys_write+0x1f1/0x2d0 [ 745.323979] ? vmalloc_fault+0x740/0x740 [ 745.328054] ? trace_hardirqs_off_caller+0x65/0x220 [ 745.333099] ? trace_hardirqs_on_caller+0x6a/0x220 [ 745.338052] ? page_fault+0x8/0x30 [ 745.341612] do_page_fault+0x71/0x57d [ 745.345426] ? page_fault+0x8/0x30 [ 745.348979] page_fault+0x1e/0x30 [ 745.352441] RIP: 0033:0x403522 [ 745.355643] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 59 8f 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 79 44 05 00 48 [ 745.374553] RSP: 002b:00007ffd0489fe30 EFLAGS: 00010246 [ 745.374566] RAX: 0000000000000000 RBX: 00000000000b5bf9 RCX: 0000000000413660 [ 745.374573] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffd048a0f60 [ 745.374585] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000002192940 [ 745.401774] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd048a0f60 [ 745.401784] R13: 00007ffd048a0f50 R14: 0000000000000000 R15: 00007ffd048a0f60 [ 745.406563] Task in /syz5 killed as a result of limit of /syz5 [ 745.422922] memory: usage 1008kB, limit 0kB, failcnt 821 [ 745.428589] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 745.435617] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 745.441867] Memory cgroup stats for /syz5: cache:76KB rss:0KB rss_huge:0KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:0KB active_file:0KB unevictable:0KB [ 745.462995] Memory cgroup out of memory: Kill process 19183 (syz-executor.5) score 8755000 or sacrifice child [ 745.480230] Killed process 19183 (syz-executor.5) total-vm:72448kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB 05:49:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000000c0), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r3, 0x1, 0x0, 0x0, {{}, 0x0, 0x4, 0x0, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10200020}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x0, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xd00ccc021c95e5be}, 0x80) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:49:39 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 745.562352] audit: type=1804 audit(1570945779.122:475): pid=19196 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/378/bus" dev="sda1" ino=16484 res=1 05:49:39 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 05:49:39 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 05:49:39 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000080)={'syz', 0x1}) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:49:39 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:49:39 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) [ 746.292752] audit: type=1804 audit(1570945779.822:476): pid=19226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/379/bus" dev="sda1" ino=16487 res=1 [ 746.546467] audit: type=1804 audit(1570945780.112:477): pid=19226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/379/bus" dev="sda1" ino=16487 res=1 [ 746.989028] device bridge_slave_1 left promiscuous mode [ 747.000186] bridge0: port 2(bridge_slave_1) entered disabled state [ 747.079739] device bridge_slave_0 left promiscuous mode [ 747.089049] bridge0: port 1(bridge_slave_0) entered disabled state [ 747.160433] device bridge_slave_1 left promiscuous mode [ 747.178661] bridge0: port 2(bridge_slave_1) entered disabled state [ 747.239845] device bridge_slave_0 left promiscuous mode [ 747.249714] bridge0: port 1(bridge_slave_0) entered disabled state [ 750.598048] device hsr_slave_1 left promiscuous mode [ 750.638105] device hsr_slave_0 left promiscuous mode [ 750.689632] team0 (unregistering): Port device team_slave_1 removed [ 750.700206] team0 (unregistering): Port device team_slave_0 removed [ 750.711709] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 750.751275] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 750.826975] bond0 (unregistering): Released all slaves [ 750.918010] device hsr_slave_1 left promiscuous mode [ 750.989692] device hsr_slave_0 left promiscuous mode [ 751.039750] team0 (unregistering): Port device team_slave_1 removed [ 751.050377] team0 (unregistering): Port device team_slave_0 removed [ 751.060807] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 751.100883] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 751.188105] bond0 (unregistering): Released all slaves [ 751.266299] IPVS: ftp: loaded support on port[0] = 21 [ 751.269851] IPVS: ftp: loaded support on port[0] = 21 [ 751.277210] IPVS: ftp: loaded support on port[0] = 21 [ 751.451726] chnl_net:caif_netlink_parms(): no params data found [ 751.480093] chnl_net:caif_netlink_parms(): no params data found [ 751.537444] chnl_net:caif_netlink_parms(): no params data found [ 751.548225] bridge0: port 1(bridge_slave_0) entered blocking state [ 751.554634] bridge0: port 1(bridge_slave_0) entered disabled state [ 751.562287] device bridge_slave_0 entered promiscuous mode [ 751.573410] bridge0: port 2(bridge_slave_1) entered blocking state [ 751.581687] bridge0: port 2(bridge_slave_1) entered disabled state [ 751.589040] device bridge_slave_1 entered promiscuous mode [ 751.634013] bridge0: port 1(bridge_slave_0) entered blocking state [ 751.643505] bridge0: port 1(bridge_slave_0) entered disabled state [ 751.651681] device bridge_slave_0 entered promiscuous mode [ 751.667175] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 751.676699] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 751.696342] bridge0: port 2(bridge_slave_1) entered blocking state [ 751.702778] bridge0: port 2(bridge_slave_1) entered disabled state [ 751.711362] device bridge_slave_1 entered promiscuous mode [ 751.727429] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 751.735844] team0: Port device team_slave_0 added [ 751.745840] bridge0: port 1(bridge_slave_0) entered blocking state [ 751.752218] bridge0: port 1(bridge_slave_0) entered disabled state [ 751.759854] device bridge_slave_0 entered promiscuous mode [ 751.767014] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 751.774307] team0: Port device team_slave_1 added [ 751.781423] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 751.790379] bridge0: port 2(bridge_slave_1) entered blocking state [ 751.798148] bridge0: port 2(bridge_slave_1) entered disabled state [ 751.805475] device bridge_slave_1 entered promiscuous mode [ 751.817414] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 751.825814] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 751.833995] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 751.853024] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 751.879788] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 751.947987] device hsr_slave_0 entered promiscuous mode [ 751.995172] device hsr_slave_1 entered promiscuous mode [ 752.045569] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 752.052952] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 752.060900] team0: Port device team_slave_0 added [ 752.070902] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 752.078561] team0: Port device team_slave_0 added [ 752.083819] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 752.090931] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 752.098781] team0: Port device team_slave_1 added [ 752.104146] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 752.112151] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 752.120789] team0: Port device team_slave_1 added [ 752.126557] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 752.134005] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 752.148586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 752.251728] bridge0: port 2(bridge_slave_1) entered blocking state [ 752.258182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 752.264822] bridge0: port 1(bridge_slave_0) entered blocking state [ 752.271179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 752.302780] bridge0: port 1(bridge_slave_0) entered disabled state [ 752.310956] bridge0: port 2(bridge_slave_1) entered disabled state [ 752.397574] device hsr_slave_0 entered promiscuous mode [ 752.465152] device hsr_slave_1 entered promiscuous mode [ 752.597619] device hsr_slave_0 entered promiscuous mode [ 752.635130] device hsr_slave_1 entered promiscuous mode [ 752.685388] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 752.692483] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 752.716389] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 752.723765] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 752.768474] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 752.781442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 752.820862] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 752.832264] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 752.875900] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 752.885760] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 752.891858] 8021q: adding VLAN 0 to HW filter on device team0 [ 752.905269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 752.912341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 752.934010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 752.944533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 752.964031] 8021q: adding VLAN 0 to HW filter on device bond0 [ 752.971716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 752.980191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 752.988220] bridge0: port 1(bridge_slave_0) entered blocking state [ 752.994583] bridge0: port 1(bridge_slave_0) entered forwarding state [ 753.001658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 753.009592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 753.018013] bridge0: port 2(bridge_slave_1) entered blocking state [ 753.024366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 753.035744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 753.052834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 753.062405] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 753.083048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 753.092130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 753.105703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 753.121294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 753.129419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 753.137793] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 753.146219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 753.158613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 753.167059] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 753.185937] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 753.195847] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 753.212903] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 753.223452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 753.232023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 753.239541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 753.248012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 753.256311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 753.263914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 753.275809] 8021q: adding VLAN 0 to HW filter on device bond0 [ 753.285809] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 753.293636] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 753.304832] 8021q: adding VLAN 0 to HW filter on device team0 [ 753.312427] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 753.320186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 753.330930] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 753.340635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 753.349620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 753.357945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 753.365358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 753.373458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 753.382111] bridge0: port 1(bridge_slave_0) entered blocking state [ 753.388550] bridge0: port 1(bridge_slave_0) entered forwarding state [ 753.402837] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 753.412560] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 753.420145] 8021q: adding VLAN 0 to HW filter on device team0 [ 753.437268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 753.445668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 753.452965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 753.461574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 753.469446] bridge0: port 2(bridge_slave_1) entered blocking state [ 753.475821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 753.485729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 753.496845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 753.504042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 753.514181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 753.522912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 753.533194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 753.546870] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 753.557663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 753.566433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 753.574093] bridge0: port 1(bridge_slave_0) entered blocking state [ 753.580940] bridge0: port 1(bridge_slave_0) entered forwarding state [ 753.587966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 753.598070] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 753.614932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 753.622072] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 753.640746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 753.661576] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 753.671642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 753.691633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 753.699809] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 753.716464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 753.724374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 753.738896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 753.747154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 753.756302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 753.763528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 753.771758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 753.781279] bridge0: port 2(bridge_slave_1) entered blocking state [ 753.787784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 753.800236] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 753.811137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 753.825180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 753.838324] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 753.852823] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 753.859057] CPU: 1 PID: 19247 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 753.866017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 753.875400] Call Trace: [ 753.875434] dump_stack+0x172/0x1f0 [ 753.875456] dump_header+0x15e/0xa55 [ 753.875474] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 753.875490] ? ___ratelimit+0x60/0x595 [ 753.875507] ? do_raw_spin_unlock+0x57/0x270 [ 753.881724] oom_kill_process.cold+0x10/0x6ef [ 753.881746] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 753.881762] ? task_will_free_mem+0x139/0x6e0 [ 753.890572] out_of_memory+0x362/0x1330 [ 753.890598] ? oom_killer_disable+0x280/0x280 [ 753.899012] ? cgroup_file_notify+0x140/0x1b0 [ 753.899040] mem_cgroup_out_of_memory+0x1d2/0x240 [ 753.899054] ? memcg_event_wake+0x230/0x230 [ 753.899074] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 753.899088] ? cgroup_file_notify+0x140/0x1b0 [ 753.899104] memory_max_write+0x169/0x300 [ 753.899123] ? mem_cgroup_write+0x360/0x360 [ 753.909150] ? lock_acquire+0x16f/0x3f0 [ 753.909164] ? kernfs_fop_write+0x227/0x480 [ 753.909182] cgroup_file_write+0x241/0x790 [ 753.917652] ? mem_cgroup_write+0x360/0x360 [ 753.917666] ? kill_css+0x380/0x380 [ 753.917685] ? kill_css+0x380/0x380 [ 753.917699] kernfs_fop_write+0x2b8/0x480 [ 753.917718] __vfs_write+0x114/0x810 [ 753.926818] ? kernfs_fop_open+0xd80/0xd80 [ 753.926835] ? kernel_read+0x120/0x120 [ 753.926854] ? __lock_is_held+0xb6/0x140 [ 753.926875] ? rcu_read_lock_sched_held+0x110/0x130 [ 753.936019] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 753.936034] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 753.936049] ? __sb_start_write+0x1a9/0x360 [ 753.936066] vfs_write+0x20c/0x560 [ 753.945645] ksys_write+0x14f/0x2d0 [ 753.945662] ? __ia32_sys_read+0xb0/0xb0 [ 753.945678] ? do_syscall_64+0x26/0x620 [ 753.945696] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 753.954155] ? do_syscall_64+0x26/0x620 [ 753.954175] __x64_sys_write+0x73/0xb0 [ 753.954191] do_syscall_64+0xfd/0x620 [ 753.962477] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 753.962488] RIP: 0033:0x459a59 [ 753.962503] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 753.971025] RSP: 002b:00007f0a884c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 753.971040] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 753.971047] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 753.971058] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 753.978285] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0a884c46d4 [ 753.978294] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 753.981546] Task in [ 753.999282] /syz5 [ 754.021202] killed as a result of limit of [ 754.032802] /syz5 [ 754.054063] memory: usage 3412kB, limit 0kB, failcnt 822 [ 754.062448] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 754.089320] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 754.089329] Memory cgroup stats for /syz5: cache:76KB rss:2064KB rss_huge:2048KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB [ 754.104130] active_anon:2184KB [ 754.119816] inactive_file:0KB [ 754.135374] active_file:0KB [ 754.142547] unevictable:0KB [ 754.177208] Memory cgroup out of memory: Kill process 19245 (syz-executor.5) score 9272000 or sacrifice child [ 754.183115] Killed process 19245 (syz-executor.5) total-vm:72712kB, anon-rss:2140kB, file-rss:34816kB, shmem-rss:0kB [ 754.206590] oom_reaper: reaped process 19245 (syz-executor.5), now anon-rss:0kB, file-rss:34848kB, shmem-rss:0kB [ 754.224852] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 754.232110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 754.240768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 754.267775] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 754.287765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 754.307786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 754.341283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 754.362140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 754.391042] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 754.422294] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 754.430801] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 754.447593] audit: type=1800 audit(1570945787.992:478): pid=19254 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16979 res=0 [ 754.457293] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 754.480279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 754.481709] CPU: 0 PID: 19237 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 754.493974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 754.494430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 754.508325] audit: type=1804 audit(1570945788.012:479): pid=19254 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir020084706/syzkaller.505iVG/0/file0" dev="sda1" ino=16979 res=1 [ 754.510882] Call Trace: [ 754.540376] dump_stack+0x172/0x1f0 [ 754.544045] dump_header+0x15e/0xa55 [ 754.547789] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 754.553100] ? ___ratelimit+0x60/0x595 [ 754.557002] ? do_raw_spin_unlock+0x57/0x270 [ 754.561423] oom_kill_process.cold+0x10/0x6ef [ 754.564926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 754.565947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 754.578177] ? task_will_free_mem+0x139/0x6e0 [ 754.582697] out_of_memory+0x362/0x1330 [ 754.583995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 754.586688] ? lock_downgrade+0x880/0x880 [ 754.586704] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 754.586717] ? oom_killer_disable+0x280/0x280 [ 754.586730] ? find_held_lock+0x35/0x130 [ 754.586754] mem_cgroup_out_of_memory+0x1d2/0x240 [ 754.586767] ? memcg_event_wake+0x230/0x230 [ 754.586786] ? do_raw_spin_unlock+0x57/0x270 [ 754.586804] ? _raw_spin_unlock+0x2d/0x50 [ 754.586819] try_charge+0xef7/0x1480 [ 754.586833] ? find_held_lock+0x35/0x130 [ 754.586853] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 754.586872] ? kasan_check_read+0x11/0x20 [ 754.586889] ? get_mem_cgroup_from_mm+0x156/0x320 [ 754.603116] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 754.607318] mem_cgroup_try_charge+0x259/0x6b0 [ 754.607336] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 754.607352] wp_page_copy+0x430/0x16a0 [ 754.607371] ? pmd_pfn+0x1d0/0x1d0 [ 754.607386] ? kasan_check_read+0x11/0x20 [ 754.607399] ? do_raw_spin_unlock+0x57/0x270 [ 754.607412] do_wp_page+0x57d/0x10b0 [ 754.607438] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 754.622745] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 754.625466] ? kasan_check_write+0x14/0x20 [ 754.625483] ? do_raw_spin_lock+0xc8/0x240 [ 754.625502] __handle_mm_fault+0x2305/0x3f80 [ 754.625520] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 754.625546] ? count_memcg_event_mm+0x2b1/0x4d0 [ 754.631677] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 754.633402] handle_mm_fault+0x1b5/0x690 [ 754.652294] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 754.661076] __do_page_fault+0x62a/0xe90 [ 754.661100] ? vmalloc_fault+0x740/0x740 [ 754.661117] ? trace_hardirqs_off_caller+0x65/0x220 [ 754.661128] ? trace_hardirqs_on_caller+0x6a/0x220 [ 754.661143] ? page_fault+0x8/0x30 [ 754.661157] do_page_fault+0x71/0x57d [ 754.661168] ? page_fault+0x8/0x30 [ 754.661180] page_fault+0x1e/0x30 [ 754.661191] RIP: 0033:0x430b36 [ 754.661205] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 66 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 2c 44 64 00 85 c0 0f 84 [ 754.661211] RSP: 002b:00007ffd44ecf790 EFLAGS: 00010206 [ 754.661224] RAX: 0000000000019691 RBX: 0000000000716640 RCX: 0000000000008041 [ 754.661232] RDX: 0000000001034930 RSI: 000000000103c970 RDI: 0000000000000003 [ 754.661239] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000000001033940 [ 754.661246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000716698 [ 754.661252] R13: 0000000000716698 R14: 0000000000000000 R15: 0000000000002710 [ 754.804852] audit: type=1804 audit(1570945788.292:480): pid=19256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir020084706/syzkaller.505iVG/0/file0" dev="sda1" ino=16979 res=1 [ 754.807719] Task in [ 754.813012] audit: type=1804 audit(1570945788.292:481): pid=19256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir020084706/syzkaller.505iVG/0/file0" dev="sda1" ino=16979 res=1 [ 754.823836] /syz5 [ 754.847131] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 754.906190] killed as a result of limit of /syz5 [ 754.911600] memory: usage 1036kB, limit 0kB, failcnt 830 [ 754.917445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 754.931763] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 754.938957] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 754.946948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 754.954763] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 754.961190] Memory cgroup stats for /syz5: cache:76KB rss:0KB rss_huge:0KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:0KB active_file:0KB unevictable:0KB [ 754.981399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 754.990011] Memory cgroup out of memory: Kill process 19237 (syz-executor.5) score 8757000 or sacrifice child [ 755.000354] Killed process 19237 (syz-executor.5) total-vm:72448kB, anon-rss:72kB, file-rss:34832kB, shmem-rss:0kB [ 755.024326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 755.170905] syz-executor.4 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 755.182568] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 755.188475] CPU: 1 PID: 19263 Comm: syz-executor.4 Not tainted 4.19.79 #0 [ 755.195538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 755.204888] Call Trace: [ 755.204915] dump_stack+0x172/0x1f0 [ 755.204935] dump_header+0x15e/0xa55 [ 755.204952] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 755.204968] ? ___ratelimit+0x60/0x595 [ 755.204987] ? do_raw_spin_unlock+0x57/0x270 [ 755.229113] oom_kill_process.cold+0x10/0x6ef [ 755.233605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 755.239139] ? task_will_free_mem+0x139/0x6e0 [ 755.243729] out_of_memory+0x362/0x1330 [ 755.247697] ? oom_killer_disable+0x280/0x280 [ 755.252182] ? cgroup_file_notify+0x140/0x1b0 [ 755.256672] mem_cgroup_out_of_memory+0x1d2/0x240 [ 755.261514] ? memcg_event_wake+0x230/0x230 [ 755.265830] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 755.270923] ? cgroup_file_notify+0x140/0x1b0 [ 755.275411] memory_max_write+0x169/0x300 [ 755.279555] ? mem_cgroup_write+0x360/0x360 [ 755.283862] ? lock_acquire+0x16f/0x3f0 [ 755.287833] ? kernfs_fop_write+0x227/0x480 [ 755.292157] cgroup_file_write+0x241/0x790 [ 755.296401] ? mem_cgroup_write+0x360/0x360 [ 755.300708] ? kill_css+0x380/0x380 [ 755.304392] ? kill_css+0x380/0x380 [ 755.308009] kernfs_fop_write+0x2b8/0x480 [ 755.312175] __vfs_write+0x114/0x810 [ 755.315908] ? kernfs_fop_open+0xd80/0xd80 [ 755.320514] ? kernel_read+0x120/0x120 [ 755.324397] ? __lock_is_held+0xb6/0x140 [ 755.328458] ? rcu_read_lock_sched_held+0x110/0x130 [ 755.333463] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 755.338218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 755.343745] ? __sb_start_write+0x1a9/0x360 [ 755.348168] vfs_write+0x20c/0x560 [ 755.351703] ksys_write+0x14f/0x2d0 [ 755.355322] ? __ia32_sys_read+0xb0/0xb0 [ 755.359374] ? do_syscall_64+0x26/0x620 [ 755.363426] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 755.368777] ? do_syscall_64+0x26/0x620 [ 755.372748] __x64_sys_write+0x73/0xb0 [ 755.376658] do_syscall_64+0xfd/0x620 [ 755.380483] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 755.385685] RIP: 0033:0x459a59 [ 755.388879] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 755.407777] RSP: 002b:00007fe8e2220c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 755.415498] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 755.422769] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 755.430028] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 755.437829] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe8e22216d4 [ 755.445089] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 755.468119] Task in /syz4 killed as a result of limit of /syz4 [ 755.470264] audit: type=1800 audit(1570945789.032:482): pid=19255 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=16979 res=0 [ 755.474219] memory: usage 3360kB, limit 0kB, failcnt 373 [ 755.504459] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 755.512524] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 755.523474] Memory cgroup stats for /syz4: cache:0KB rss:2076KB rss_huge:2048KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2176KB inactive_file:0KB active_file:0KB unevictable:0KB [ 755.549842] audit: type=1804 audit(1570945789.062:483): pid=19256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir020084706/syzkaller.505iVG/0/file0" dev="sda1" ino=16979 res=1 [ 755.581727] Memory cgroup out of memory: Kill process 19259 (syz-executor.4) score 9272000 or sacrifice child [ 755.593699] audit: type=1804 audit(1570945789.112:484): pid=19256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir020084706/syzkaller.505iVG/0/file0" dev="sda1" ino=16979 res=1 [ 755.594841] Killed process 19259 (syz-executor.4) total-vm:72712kB, anon-rss:2144kB, file-rss:34816kB, shmem-rss:0kB 05:49:49 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r4 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r5 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r6 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r4, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r4, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) 05:49:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 05:49:49 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) r5 = getpgrp(0x0) prlimit64(r5, 0x0, 0x0, 0x0) tkill(r5, 0xa) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r6, 0x3f, 0x8}, 0xc) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:49:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x41c1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000000)=0xffff8001, 0x4) r1 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000080)={0x1000, 0x6}) preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="004a6293047800"], 0x14}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x12a00310}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r4, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x0, 0x0, 0x7]}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x0]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_SECRET={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x801}, 0x24008000) 05:49:49 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) [ 755.659241] audit: type=1804 audit(1570945789.142:485): pid=19254 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir020084706/syzkaller.505iVG/0/file0" dev="sda1" ino=16979 res=1 [ 755.706800] device bridge_slave_1 left promiscuous mode [ 755.712456] bridge0: port 2(bridge_slave_1) entered disabled state 05:49:49 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) [ 755.744577] syz-executor.4 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 755.768119] device bridge_slave_0 left promiscuous mode [ 755.779022] bridge0: port 1(bridge_slave_0) entered disabled state [ 755.801385] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 755.828840] CPU: 0 PID: 19233 Comm: syz-executor.4 Not tainted 4.19.79 #0 [ 755.835829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 755.845197] Call Trace: [ 755.847810] dump_stack+0x172/0x1f0 [ 755.851465] dump_header+0x15e/0xa55 [ 755.855998] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 755.861122] ? ___ratelimit+0x60/0x595 [ 755.865029] ? do_raw_spin_unlock+0x57/0x270 [ 755.869460] oom_kill_process.cold+0x10/0x6ef [ 755.873982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 755.879588] ? task_will_free_mem+0x139/0x6e0 [ 755.884110] out_of_memory+0x362/0x1330 [ 755.888103] ? lock_downgrade+0x880/0x880 [ 755.892269] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 755.897497] ? oom_killer_disable+0x280/0x280 [ 755.902011] ? find_held_lock+0x35/0x130 [ 755.906101] mem_cgroup_out_of_memory+0x1d2/0x240 [ 755.910968] ? memcg_event_wake+0x230/0x230 [ 755.915308] ? do_raw_spin_unlock+0x57/0x270 [ 755.919731] ? _raw_spin_unlock+0x2d/0x50 [ 755.923889] try_charge+0xef7/0x1480 [ 755.927644] ? find_held_lock+0x35/0x130 [ 755.931895] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 755.936765] ? kasan_check_read+0x11/0x20 [ 755.940943] ? get_mem_cgroup_from_mm+0x156/0x320 [ 755.945801] mem_cgroup_try_charge+0x259/0x6b0 [ 755.950395] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 755.955336] wp_page_copy+0x430/0x16a0 [ 755.959243] ? pmd_pfn+0x1d0/0x1d0 [ 755.962795] ? kasan_check_read+0x11/0x20 [ 755.966957] ? do_raw_spin_unlock+0x57/0x270 [ 755.971383] do_wp_page+0x57d/0x10b0 [ 755.975135] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 755.979814] ? kasan_check_write+0x14/0x20 [ 755.984058] ? do_raw_spin_lock+0xc8/0x240 [ 755.988305] __handle_mm_fault+0x2305/0x3f80 [ 755.992729] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 755.998287] ? count_memcg_event_mm+0x2b1/0x4d0 [ 756.002970] handle_mm_fault+0x1b5/0x690 [ 756.007053] __do_page_fault+0x62a/0xe90 [ 756.011161] ? ksys_write+0x1f1/0x2d0 [ 756.014995] ? vmalloc_fault+0x740/0x740 [ 756.019079] ? trace_hardirqs_off_caller+0x65/0x220 [ 756.024229] ? trace_hardirqs_on_caller+0x6a/0x220 [ 756.029178] ? page_fault+0x8/0x30 [ 756.032743] do_page_fault+0x71/0x57d [ 756.036564] ? page_fault+0x8/0x30 [ 756.040125] page_fault+0x1e/0x30 [ 756.043610] RIP: 0033:0x403522 [ 756.046816] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 59 8f 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 79 44 05 00 48 [ 756.066260] RSP: 002b:00007fff04cc8b80 EFLAGS: 00010246 [ 756.071650] RAX: 0000000000000000 RBX: 00000000000b8722 RCX: 0000000000413660 [ 756.078940] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007fff04cc9cb0 [ 756.086237] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000002a24940 [ 756.093533] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff04cc9cb0 [ 756.100825] R13: 00007fff04cc9ca0 R14: 0000000000000000 R15: 00007fff04cc9cb0 05:49:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 756.224160] Task in /syz4 killed as a result of limit of /syz4 [ 756.242871] memory: usage 996kB, limit 0kB, failcnt 381 [ 756.254520] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 756.289661] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 05:49:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 756.329375] Memory cgroup stats for /syz4: cache:0KB rss:0KB rss_huge:0KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:0KB active_file:0KB unevictable:0KB [ 756.409483] device hsr_slave_1 left promiscuous mode [ 756.416533] Memory cgroup out of memory: Kill process 19233 (syz-executor.4) score 8757000 or sacrifice child 05:49:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 756.450286] Killed process 19233 (syz-executor.4) total-vm:72448kB, anon-rss:76kB, file-rss:34832kB, shmem-rss:0kB [ 756.476355] device hsr_slave_0 left promiscuous mode [ 756.496015] syz-executor.3 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 756.519584] team0 (unregistering): Port device team_slave_1 removed [ 756.541037] syz-executor.3 cpuset=syz3 mems_allowed=0-1 [ 756.553405] CPU: 0 PID: 19285 Comm: syz-executor.3 Not tainted 4.19.79 #0 [ 756.560365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 756.560373] Call Trace: [ 756.560402] dump_stack+0x172/0x1f0 [ 756.560425] dump_header+0x15e/0xa55 [ 756.560446] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 756.560464] ? ___ratelimit+0x60/0x595 [ 756.560476] ? do_raw_spin_unlock+0x57/0x270 [ 756.560494] oom_kill_process.cold+0x10/0x6ef [ 756.560513] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 756.560527] ? task_will_free_mem+0x139/0x6e0 [ 756.560547] out_of_memory+0x362/0x1330 [ 756.560567] ? oom_killer_disable+0x280/0x280 [ 756.560579] ? cgroup_file_notify+0x140/0x1b0 [ 756.560602] mem_cgroup_out_of_memory+0x1d2/0x240 [ 756.560618] ? memcg_event_wake+0x230/0x230 [ 756.593353] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 756.593374] ? cgroup_file_notify+0x140/0x1b0 [ 756.607924] memory_max_write+0x169/0x300 [ 756.607944] ? mem_cgroup_write+0x360/0x360 [ 756.621342] ? lock_acquire+0x16f/0x3f0 [ 756.621363] ? kernfs_fop_write+0x227/0x480 [ 756.640118] cgroup_file_write+0x241/0x790 [ 756.640140] ? mem_cgroup_write+0x360/0x360 [ 756.648627] ? kill_css+0x380/0x380 [ 756.648649] ? kill_css+0x380/0x380 [ 756.648671] kernfs_fop_write+0x2b8/0x480 [ 756.656971] __vfs_write+0x114/0x810 [ 756.656991] ? kernfs_fop_open+0xd80/0xd80 [ 756.657006] ? kernel_read+0x120/0x120 [ 756.665764] ? __lock_is_held+0xb6/0x140 [ 756.665788] ? rcu_read_lock_sched_held+0x110/0x130 [ 756.665800] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 756.665819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 756.665836] ? __sb_start_write+0x1a9/0x360 [ 756.665850] vfs_write+0x20c/0x560 [ 756.665868] ksys_write+0x14f/0x2d0 [ 756.665885] ? __ia32_sys_read+0xb0/0xb0 [ 756.665900] ? do_syscall_64+0x26/0x620 [ 756.665917] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 756.665928] ? do_syscall_64+0x26/0x620 [ 756.665944] __x64_sys_write+0x73/0xb0 [ 756.665963] do_syscall_64+0xfd/0x620 [ 756.665977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 756.665988] RIP: 0033:0x459a59 [ 756.666002] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 756.666009] RSP: 002b:00007f0a17576c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 756.666021] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 756.666028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 756.666035] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 756.666042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0a175776d4 [ 756.666050] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 756.823487] team0 (unregistering): Port device team_slave_0 removed 05:49:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 756.858275] Task in /syz3 killed as a result of limit of /syz3 [ 756.883722] memory: usage 5392kB, limit 0kB, failcnt 273 [ 756.900423] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 756.913794] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 756.934857] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 756.948433] bond0 (unregistering): Releasing backup interface bond_slave_0 05:49:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 756.961190] Memory cgroup stats for /syz3: cache:0KB rss:2232KB rss_huge:2048KB shmem:0KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2208KB inactive_file:0KB active_file:4KB unevictable:0KB 05:49:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 757.040036] Memory cgroup out of memory: Kill process 19272 (syz-executor.3) score 9541000 or sacrifice child [ 757.082462] Killed process 19273 (syz-executor.3) total-vm:72840kB, anon-rss:2204kB, file-rss:35872kB, shmem-rss:0kB [ 757.131176] oom_reaper: reaped process 19273 (syz-executor.3), now anon-rss:0kB, file-rss:34912kB, shmem-rss:0kB [ 757.192111] bond0 (unregistering): Released all slaves [ 757.356568] syz-executor.3 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 757.373519] syz-executor.3 cpuset=syz3 mems_allowed=0-1 [ 757.380393] CPU: 0 PID: 19236 Comm: syz-executor.3 Not tainted 4.19.79 #0 [ 757.387335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 757.396691] Call Trace: [ 757.399293] dump_stack+0x172/0x1f0 [ 757.402931] dump_header+0x15e/0xa55 [ 757.406652] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 757.411762] ? ___ratelimit+0x60/0x595 [ 757.415656] ? do_raw_spin_unlock+0x57/0x270 [ 757.420075] oom_kill_process.cold+0x10/0x6ef [ 757.424579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 757.430117] ? task_will_free_mem+0x139/0x6e0 [ 757.434621] out_of_memory+0x362/0x1330 [ 757.438614] ? lock_downgrade+0x880/0x880 [ 757.442769] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 757.447866] ? oom_killer_disable+0x280/0x280 [ 757.452462] ? find_held_lock+0x35/0x130 [ 757.456562] mem_cgroup_out_of_memory+0x1d2/0x240 [ 757.461520] ? memcg_event_wake+0x230/0x230 [ 757.465861] ? do_raw_spin_unlock+0x57/0x270 [ 757.470272] ? _raw_spin_unlock+0x2d/0x50 [ 757.474422] try_charge+0xef7/0x1480 [ 757.478132] ? find_held_lock+0x35/0x130 [ 757.482184] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 757.487020] ? kasan_check_read+0x11/0x20 [ 757.491172] ? get_mem_cgroup_from_mm+0x156/0x320 [ 757.496006] mem_cgroup_try_charge+0x259/0x6b0 [ 757.500578] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 757.505498] __handle_mm_fault+0x1e50/0x3f80 [ 757.509908] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 757.514758] ? count_memcg_event_mm+0x2b1/0x4d0 [ 757.519424] handle_mm_fault+0x1b5/0x690 [ 757.523489] __do_page_fault+0x62a/0xe90 [ 757.527539] ? vmalloc_fault+0x740/0x740 [ 757.531588] ? trace_hardirqs_off_caller+0x65/0x220 [ 757.536597] ? trace_hardirqs_on_caller+0x6a/0x220 [ 757.541648] ? page_fault+0x8/0x30 [ 757.545192] do_page_fault+0x71/0x57d [ 757.548992] ? page_fault+0x8/0x30 [ 757.552548] page_fault+0x1e/0x30 [ 757.555996] RIP: 0033:0x403522 [ 757.559186] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 59 8f 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 79 44 05 00 48 [ 757.578521] RSP: 002b:00007ffc9647ccd0 EFLAGS: 00010246 [ 757.583873] RAX: 0000000000000000 RBX: 00000000000b8c84 RCX: 0000000000458e15 [ 757.591128] RDX: 00007ffc9647ddd0 RSI: 0000000000000002 RDI: 00007ffc9647de60 [ 757.598386] RBP: 0000000000000007 R08: 0000000000000000 R09: 0000000000000009 05:49:51 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r4 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r5 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r6 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r4, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r4, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) 05:49:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 05:49:51 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x204480, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r4, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:49:51 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) [ 757.605643] R10: 0000000000000005 R11: 0000000000000246 R12: 00007ffc9647de60 [ 757.612979] R13: 0000000000b58940 R14: 0000000000000000 R15: 00007ffc9647eef0 [ 757.669458] Task in /syz3 killed as a result of limit of /syz3 [ 757.684924] memory: usage 3008kB, limit 0kB, failcnt 289 [ 757.690431] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 757.704100] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 757.711278] Memory cgroup stats for /syz3: cache:0KB rss:0KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:52KB inactive_file:0KB active_file:4KB unevictable:0KB [ 757.733158] Memory cgroup out of memory: Kill process 19236 (syz-executor.3) score 8998000 or sacrifice child [ 757.744183] Killed process 19236 (syz-executor.3) total-vm:72444kB, anon-rss:96kB, file-rss:35776kB, shmem-rss:0kB [ 757.756133] oom_reaper: reaped process 19236 (syz-executor.3), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB [ 758.526013] IPVS: ftp: loaded support on port[0] = 21 [ 758.627164] chnl_net:caif_netlink_parms(): no params data found [ 758.670493] bridge0: port 1(bridge_slave_0) entered blocking state [ 758.677196] bridge0: port 1(bridge_slave_0) entered disabled state [ 758.684803] device bridge_slave_0 entered promiscuous mode [ 758.692473] bridge0: port 2(bridge_slave_1) entered blocking state [ 758.698964] bridge0: port 2(bridge_slave_1) entered disabled state [ 758.706511] device bridge_slave_1 entered promiscuous mode [ 758.727621] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 758.744568] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 758.773734] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 758.788322] team0: Port device team_slave_0 added [ 758.794207] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 758.808590] team0: Port device team_slave_1 added [ 758.818760] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 758.830099] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 758.897802] device hsr_slave_0 entered promiscuous mode [ 758.935419] device hsr_slave_1 entered promiscuous mode [ 758.975610] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 758.982699] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 759.000602] bridge0: port 2(bridge_slave_1) entered blocking state [ 759.007471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 759.014269] bridge0: port 1(bridge_slave_0) entered blocking state [ 759.020716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 759.062490] 8021q: adding VLAN 0 to HW filter on device bond0 [ 759.072751] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 759.082399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 759.090582] bridge0: port 1(bridge_slave_0) entered disabled state [ 759.098480] bridge0: port 2(bridge_slave_1) entered disabled state [ 759.120572] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 759.126969] 8021q: adding VLAN 0 to HW filter on device team0 [ 759.138401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 759.147246] bridge0: port 1(bridge_slave_0) entered blocking state [ 759.153604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 759.186220] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 759.193927] bridge0: port 2(bridge_slave_1) entered blocking state [ 759.200331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 759.207821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 759.216418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 759.226073] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 759.234835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 759.245673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 759.255554] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 759.261634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 759.277883] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 759.290372] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 759.420465] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 759.432536] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 759.439135] CPU: 1 PID: 19324 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 759.446083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 759.455444] Call Trace: [ 759.458045] dump_stack+0x172/0x1f0 [ 759.461680] dump_header+0x15e/0xa55 [ 759.465402] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 759.470511] ? ___ratelimit+0x60/0x595 [ 759.474403] ? do_raw_spin_unlock+0x57/0x270 [ 759.478934] oom_kill_process.cold+0x10/0x6ef [ 759.483439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 759.488993] ? task_will_free_mem+0x139/0x6e0 [ 759.493515] out_of_memory+0x362/0x1330 [ 759.497508] ? cgroup_file_notify+0x140/0x1b0 [ 759.502023] ? find_held_lock+0x35/0x130 [ 759.506090] ? oom_killer_disable+0x280/0x280 [ 759.510588] ? cgroup_file_notify+0x140/0x1b0 [ 759.515098] mem_cgroup_out_of_memory+0x1d2/0x240 [ 759.519944] ? memcg_event_wake+0x230/0x230 [ 759.524276] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 759.529384] ? cgroup_file_notify+0x140/0x1b0 [ 759.533885] memory_max_write+0x169/0x300 [ 759.538046] ? mem_cgroup_write+0x360/0x360 [ 759.542372] ? lock_acquire+0x16f/0x3f0 [ 759.546350] ? kernfs_fop_write+0x227/0x480 [ 759.550686] cgroup_file_write+0x241/0x790 [ 759.554928] ? mem_cgroup_write+0x360/0x360 [ 759.559248] ? kill_css+0x380/0x380 [ 759.562910] ? kill_css+0x380/0x380 [ 759.566585] kernfs_fop_write+0x2b8/0x480 [ 759.570784] __vfs_write+0x114/0x810 [ 759.574514] ? kernfs_fop_open+0xd80/0xd80 [ 759.578852] ? kernel_read+0x120/0x120 [ 759.583217] ? __lock_is_held+0xb6/0x140 [ 759.587311] ? rcu_read_lock_sched_held+0x110/0x130 [ 759.592360] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 759.597122] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 759.602664] ? __sb_start_write+0x1a9/0x360 [ 759.606993] vfs_write+0x20c/0x560 [ 759.610546] ksys_write+0x14f/0x2d0 [ 759.614181] ? __ia32_sys_read+0xb0/0xb0 [ 759.618282] ? do_syscall_64+0x26/0x620 [ 759.622437] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 759.627816] ? do_syscall_64+0x26/0x620 [ 759.632164] __x64_sys_write+0x73/0xb0 [ 759.636076] do_syscall_64+0xfd/0x620 [ 759.639931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 759.646085] RIP: 0033:0x459a59 [ 759.649300] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 759.668387] RSP: 002b:00007f9260f51c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 759.676117] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 759.683395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 759.690687] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 759.698070] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9260f526d4 [ 759.705342] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 759.718358] Task in /syz5 killed as a result of limit of /syz5 [ 759.724427] memory: usage 3424kB, limit 0kB, failcnt 836 [ 759.730526] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 759.737714] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 759.737723] Memory cgroup stats for /syz5: cache:76KB rss:2048KB rss_huge:2048KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:2192KB inactive_file:0KB active_file:0KB unevictable:0KB 05:49:53 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:49:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x48) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc040564a, &(0x7f0000000040)={0x1, 0x0, 0x2011, 0x8, 0x3b, 0xd8a1, 0x7}) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:49:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 05:49:53 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="c990bdfd01586bb144107a4a2ef02a73c04dc534bf114c6d233605514ea186f2fbc7b2441ad84dd2e40af27668d9cfd1a77cab04a6ce4d1ca338aa69812909b2b0a5cc9fcc9ed3e1dc945820b6a88b6bda9c380e372d85750ea254f0f6b6264ac4858568f2ad53ba781b00ca3730a505805b56bc3c6a1c53cacbec3e6b38368a76bfd6842537ab9266d4fce905449eb1f6b98de8025ac616f0136bf66e61b1716e88970787762d5977dfa7a3864709aa69d8f74cc4d171d6b5c548f8c93f8b2e3cb254be6858710e5599eba5f549a0f0b917e0f4ef63fa656b27732ca32791e9fb9174c8d5906219e26f386fc364956acba4763f3d7c939c62f70046df36e02a9e5301e5b3621c83774465d7bc638faf3431b9be64a35f7511c03bea3ab11e699287ef1b5dccc60d1817e2b3565d1ddd38c1d32ced6edc05620978cd19b7f3e39e60978338e20930a9b53706db5b684c4738e4a3420b8ab2b3dfe56d35db4af3a1286fca0d7023f587ad02f2e5a41efe150c5e39cdc28ed71de6fe883ca1de76ba61ee09dde050bccf89e04c693dd5896f8616621b2f4ec3fe019ed321cabc061515e830d9fa285f4d5ae8521c4327d2cac38f5aca7798833d19f63856a878471c8af6626b4a1954a8298b9e21cc7bf1a29de5bde9c76843e0c507c16f4c0cbf065db139aa78c40716cacb175120f246b98830e10ea1a42781d61a29c321d196013b1363fc5476bf12f9872131bef4de0e3a39b7045f4878f4ec9c8ee3ca0964061a1688b78e663ae51e07aae899dccc0f277a66ab532546466e15d2908660fcce5830f8f94d052a3405278863b90276feca5ea3b3c747aa98f5a8cc49410831dc0436e6fbadbdcfc22e2a145e604f0a41675d2edb5add472c8cff51936c961ac5c85078121b9473e1105c67620c7385f2656694d82afcf4f579f3627672f0862f3b25e300ef102a575721547bac3597a34d231f5e5f6f3601a14ade09438eec57502c82071d31109e3ee32d68fcaef8a2734732cc879ee41f9567f6d65757f1b078220bf4955acf17dcae0d060dfd02789346b394708eb41a82c03979039160cf5190b8573cfa1b07287aa071cdcb3b6ef988d8356e2a2b845af15160bced319162f8a110766d9e12e09191d783bac27be60f05ecb1f4d262594aaad17a83d85e83ef50f60d6d08b67eddd93725f12ba045986e748ce96721354c07bf44e4a0c9ffb01205d04abfeefecd642fd9f13c6396c29a895b23ce8ffe1865c57dc9e1923183bafba167f55e0f4055aeb14acedb99f43ee7ee20f77c5add761e56ef11e689e99e77e15ba5aa2c7fcebddebf37be14de68ef8ba1c40a3dc55730c5a0d7bf121731908255f6e3049330832841a3f8b589f94496f54ff69dc71fcf4772685a907c24121d446d6d00e2d034ace1c678c7db3d3a425859d1b6afd0d7c214131860c41fadbccfdc0f03d4dd7da0d55c245eab5a2fefbf3834fd60d149e914e8c6655bf3234ec2d3550ff8121edbae8fce771fe26979b94d6319a101dde342c0202d20b97eb0b90a9c2d719ccac4c13d618e64fef19b35eeded0a8a0fb09bbf367b4a895c3eb4bfb61a9567dc6b423f3da02b6b5714e483fab8a8cb02f393df8577a1e7929f09608ec96a801ffa249d8090c972e0d21e8ae6374e2d0dc0ead18270c91ed8bec1855fda4e3413020cceddb442d9c65bf8cf49b52f9c910c6109c3cf4fada16ac5a63f3345123b77fd0e13e1d41f38b6dc98183e256279d1a42076b492e9c15d90ad75f5304292c42cc65cec025554f0f1239e661625843253210029eabdc2c4b6db0b0f30a2b7c0d5ab7603c80227f1df2d17d59e1de200b8c2cac50e1b37861ff5e76182bc9cdf7e2b65b0e98287bc133e268bc06cf6975cd5f08f1821477c349d12a1226a70fdbe5bb5466e0b42a0d65d48d5d66eaa05c24908ef146bb3becb73d1758711a6dc7442aedef8cde03ee17d05652fbb63ab4e5b455d3a4c72cdfec5a1f3d1c6334e9fbb9df67800a2b1dc3f86237407a7b827ba85bf95d8e3c7a2a9f2c404d19f5cd3a4d5ebf7b067974543a8a49aca28514c095ec8c57336cb07e7af268b728a202027432ff8f8436397be9620b9917a081616212c1d73d94f3632890c33804d8e7e91ea06087168a35d186323cc9237f1b53b2efb75f9d36aab5bc66662f2037035cf124e1069a67ce0f77ee754a3bf11de519c9786d10a4d414d6d5118a650662ae85e2364a254a6db0f6fc3d38fa1140603c47d732ab46bf2ea1e24a8d3a7c4a3b4626e32ebc57d01c1a87d9e2fe6a23eefe1b19868e70fae974d7613ae48a75b848ef3a4b76aafa24ec3a782aba0382af0a8f48e2af2cc6c16ce04f641992e843b42b75b50d40e52d5074c13ffa4777aa1ce6ff20febbe5286025d3d40b3e3dc0dc37c0f84e297168086fd5e14822b1c1a10206553ef1c570b5e4e0c77256a8079b98a341c882b5f02a057f18e661dffa59ee5178b875cc42677f0a0d98b9ea596b6faaf0e45e7da1c69c729414138600102a314d1202a38bce2a157dfa434b092ff71c54c55cc29f500f5f2f3fe6489f99e51ebb1c46c23202ab409902bac1ff23360b6cf97d6e5698b92b39277f48691ace11d25fff54440f4a0166643cdda52ffd6d2c82ba58f9150244a3d15faf5b3de4d1c05b07c480cd0d92055f0cc4da4f3a9b3b05ab63cb66ceb93f5bef17a26599d0eec3d8aa599b046641f7b2e6390a1927715d7060a82a29e61fce8f60474ca5ae892cd189b757629a694ed52d32fe82c7b34b0b21bab5be8cbe756762cd4ecd7e7b333be1ae7f61e0f04f1067dbae918ee5582c0995c708e09702263b5d5d6e3c6a6da86e0f0f6822e34cd05d99d9c06e5ca4d538c5a59fc084891b3493b564cc382c5f881cce07ea8c89e14ed35ed0a538c78757de1518d6b8030e04e1f5bb4e50c175db3d92b8c788d242e8bcd29874a3f256c2ab940e45573a831c2412e50e4801ede096e75bf130120e68660a7b56275d95d0db774c1324e6808f9094e65c0a632d6f15607b3265dbd4bca07f1eeb6c282a173b6f4358cdf67cf1dea4c7a8abe0dabf39a178581e46bd9d9c859be3f6393189a155d83d605238132280e24bd3b81d9e018b75b7219b19cba76e30d36ae0fdeea33f314499d371c32b4d1709552445f4969217f97049ea20abbc8918f4262e5fcde9f88c9bf4d1bf726bf6743d111fee7575176df92aeb6aef89d3234aaa53d5bf83d1a71c2ac47a7a7fd8e16d178afe99eb7874cbc3c6db10ca765d1b629ec8918ca4e933af3ba3f0d56525e4298cf80dc2f6df490eab169f7998fd17d27666054311d1aeeab23c42ab23112d18bf982a2b9f1bdd1125dd8794bcd5f3a77e8ea7325af00544980f78913cc9692a00209e068cca0d683289bf88b13b216726ccbf24bfab724b237456869eda08b2ea5c1ae6afdc5b88b87b1515af34a1294f3058f2cdb1809e8e26b86b976e43f58d7698eb563fa29c30de4220ed0fcd8d1017b304d01889814b75088b40f02f72a57dbcb1d136a4a5984c1265e9530e0187105b654b57545f608d85448d78dccdd187fad24f39834dda0ac98b9368d2ad72c8189e5b373b898b33b694375c501c340b2c211e3af6f157f678fd478c2d783944b3577737e93226932ade49f19056434d48f36d94384316165181644a7e103221c015a28ee2704a09740eb6036bbf4186766e65f41e7e484b16031a7fb60351843dc9eb24a4f946b893ec61f50252309b5daf1ce67ae7926b6d49367490f182de36b7dd44cd1c6c137f7ad601fc9742645e78eb487eb434e046eefb42cd5e7596f0282b0616dea4dc8dfb23f8358e0ae517b3e4fdc38f06f53133c2bfcbd8c568ede5ff7a26222cc172297cf873fbfd26772f3635f35e3eebf52776ac18598ae0edff0a9f2c209776f0da0d9534e9c1c1b2d3be6a9d11fdfd13212883b10e5672dcd30fb08cbc61fd8bacd76620f04c74538d567dd2555432a1e668a23d4d0bd84a5e66b70d68b5824490069cb0726dcfd6cb51e880d452d250b3f73e18beb61037407f08880a02888148f5a15c9efea897d8829cb8cddb3a92473201aebf95000a4715811ee2f8c2cbefe587974001eb6fb63eb6e76ad4578309497d57a01ac12702984f95b58a8241d36f1a9d1dea8fa12c97265379330c8d1878eed372fd48a76f4a9a3230f0778b6900285a8cf69fc2904409183cbc2c714ad0169fb31db11871a4e9425b9e7f866dfc2be9cbf9646e79b00ce258aceb4924649e5f99c7bd4a37daa88116d2947293027f5f02b5a4c79cdc6527e49cac8ca00eafbe831a19b47f853e082c38b669aa8f6b793e84ef5e3312b24dbd9aa31d79bba5f33107007823a6dfff1eca5dbee1d79814e3cbc7891b940a5da6b4c8e72de4159e3883c8352222a548e061d816dd2cd30bea45b1e2877a03566214cc1415b0c84fce661747f20fbe25440092cfc9a4821ee2cac22228810c7376d971bf127b1200d084b542e7ed27e90dfefe35ccfbd9d49bee62b59496d192accbdb04a61ded2bd03eaaa544ba79979d82a71b441be4ae15f873b60c6468187b7c077ba6e9b62bac113468adb4e8035ef44f18d23fd269cf4e7b6035581ed1d4c70cc8bde28d1d6caa2f1c4cbe7e294f6b2b661f266036a2fd2635367f585cb5f718836dd6d0ddd499a6ccf3a3f244ccc129a7af98443dc96931cd987d49cd0f216aea2b695a443ea771d45dad38d4797e0dcc9a712ea0f1577f2fae59993d3d09bf84358eeff19ec3b8c694bbc02bf41ca5a3f5c319fe5ffa359cf38cc0b746de74f93f61dde1615d2284f23706c0b760a078eb7bd0b89b42b9a49d70e2147977a178376ce2d029ba152089e08f7429f81d02c5af2c856da05b8194d06efc3ce04eb22c0a14988aab25a2359c1fdb95354d23fa48798b2a78d58328e0734672d715ee4d45c9a4431503bbcc8d834b103d47f6602d80f62d9780eba7649b53d7b57759624f96738391767df985eed35c5609df38d880aa07fb4b5bb37211f75d5cf843df0efad333eaa59580d0b2894d2d82828396315cd4735b3610fdbb2f00f8327378c637f75b7a81a37182bfa56b8ea7d8e75753263da316eb856a90908165c7313138d1c867aea2b60957dab00fd27c5387b4edf2a7438a55a2f9e3a5c7a1a846b2a4829d1879aeb4223195ecf0fd471f89aada1c6650bb5597a484c45a5b7d1933906f01bf9bbadd4b7c6f00dfd6358350d081c59bf14431b4943d3529f1e04be6db4d650835d57da43a184f5e14f62cdeff15fede3c8eac1c39f381f0614962d4c29748f241bfc892e706b84604a6df93d064ac6f05382c3cd801f92482fd5a71732d517be2da68d9cf4ea951d6ea44543c233161e6460a13ca189a9f375bb0fc260350e9b2a18f162c0aaf7a04773d5ec4bc0fcca7a1b1fae8e92e0554a8286b3ac2dd6e08dc09ebf9001a23501105b24b300646d6dbb6fc8f54936d775765ba7574bfd16cbf62aa0393e0fcaccce757926e73c68de3d93662b390a72856e9295791c18b4e0f7ef8953daf67f14958def6e24b064a4647326bfea40e5be77388e4ef19c4d8251803d079fe436727178b623060593ecb6936e5baad0a9e5b6b113fc2208854b8d8ec75bf3252ce95d50e00d9ad5f3ed2c80a64f25f2dd20e368dbce1775b01c081e323f9aae190d934dda47a338aabe65c3974fb802fe87dde4b75a08d668425c10ccb4d2af24184c30a9ef99bf1d7636e3847cb8a89a088164f68d4aedd86897ca732a5adcfec5b55f8", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) [ 759.767038] Memory cgroup out of memory: Kill process 19320 (syz-executor.5) score 9270000 or sacrifice child [ 759.767112] Killed process 19320 (syz-executor.5) total-vm:72844kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 759.794161] oom_reaper: reaped process 19320 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB 05:49:53 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) setxattr$trusted_overlay_redirect(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='trusted.overlay.redirect\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) r5 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, &(0x7f0000000080)=0x2a0, 0x4) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:49:53 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r4 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) r5 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r6 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="c990bdfd01586bb144107a4a2ef02a73c04dc534bf114c6d233605514ea186f2fbc7b2441ad84dd2e40af27668d9cfd1a77cab04a6ce4d1ca338aa69812909b2b0a5cc9fcc9ed3e1dc945820b6a88b6bda9c380e372d85750ea254f0f6b6264ac4858568f2ad53ba781b00ca3730a505805b56bc3c6a1c53cacbec3e6b38368a76bfd6842537ab9266d4fce905449eb1f6b98de8025ac616f0136bf66e61b1716e88970787762d5977dfa7a3864709aa69d8f74cc4d171d6b5c548f8c93f8b2e3cb254be6858710e5599eba5f549a0f0b917e0f4ef63fa656b27732ca32791e9fb9174c8d5906219e26f386fc364956acba4763f3d7c939c62f70046df36e02a9e5301e5b3621c83774465d7bc638faf3431b9be64a35f7511c03bea3ab11e699287ef1b5dccc60d1817e2b3565d1ddd38c1d32ced6edc05620978cd19b7f3e39e60978338e20930a9b53706db5b684c4738e4a3420b8ab2b3dfe56d35db4af3a1286fca0d7023f587ad02f2e5a41efe150c5e39cdc28ed71de6fe883ca1de76ba61ee09dde050bccf89e04c693dd5896f8616621b2f4ec3fe019ed321cabc061515e830d9fa285f4d5ae8521c4327d2cac38f5aca7798833d19f63856a878471c8af6626b4a1954a8298b9e21cc7bf1a29de5bde9c76843e0c507c16f4c0cbf065db139aa78c40716cacb175120f246b98830e10ea1a42781d61a29c321d196013b1363fc5476bf12f9872131bef4de0e3a39b7045f4878f4ec9c8ee3ca0964061a1688b78e663ae51e07aae899dccc0f277a66ab532546466e15d2908660fcce5830f8f94d052a3405278863b90276feca5ea3b3c747aa98f5a8cc49410831dc0436e6fbadbdcfc22e2a145e604f0a41675d2edb5add472c8cff51936c961ac5c85078121b9473e1105c67620c7385f2656694d82afcf4f579f3627672f0862f3b25e300ef102a575721547bac3597a34d231f5e5f6f3601a14ade09438eec57502c82071d31109e3ee32d68fcaef8a2734732cc879ee41f9567f6d65757f1b078220bf4955acf17dcae0d060dfd02789346b394708eb41a82c03979039160cf5190b8573cfa1b07287aa071cdcb3b6ef988d8356e2a2b845af15160bced319162f8a110766d9e12e09191d783bac27be60f05ecb1f4d262594aaad17a83d85e83ef50f60d6d08b67eddd93725f12ba045986e748ce96721354c07bf44e4a0c9ffb01205d04abfeefecd642fd9f13c6396c29a895b23ce8ffe1865c57dc9e1923183bafba167f55e0f4055aeb14acedb99f43ee7ee20f77c5add761e56ef11e689e99e77e15ba5aa2c7fcebddebf37be14de68ef8ba1c40a3dc55730c5a0d7bf121731908255f6e3049330832841a3f8b589f94496f54ff69dc71fcf4772685a907c24121d446d6d00e2d034ace1c678c7db3d3a425859d1b6afd0d7c214131860c41fadbccfdc0f03d4dd7da0d55c245eab5a2fefbf3834fd60d149e914e8c6655bf3234ec2d3550ff8121edbae8fce771fe26979b94d6319a101dde342c0202d20b97eb0b90a9c2d719ccac4c13d618e64fef19b35eeded0a8a0fb09bbf367b4a895c3eb4bfb61a9567dc6b423f3da02b6b5714e483fab8a8cb02f393df8577a1e7929f09608ec96a801ffa249d8090c972e0d21e8ae6374e2d0dc0ead18270c91ed8bec1855fda4e3413020cceddb442d9c65bf8cf49b52f9c910c6109c3cf4fada16ac5a63f3345123b77fd0e13e1d41f38b6dc98183e256279d1a42076b492e9c15d90ad75f5304292c42cc65cec025554f0f1239e661625843253210029eabdc2c4b6db0b0f30a2b7c0d5ab7603c80227f1df2d17d59e1de200b8c2cac50e1b37861ff5e76182bc9cdf7e2b65b0e98287bc133e268bc06cf6975cd5f08f1821477c349d12a1226a70fdbe5bb5466e0b42a0d65d48d5d66eaa05c24908ef146bb3becb73d1758711a6dc7442aedef8cde03ee17d05652fbb63ab4e5b455d3a4c72cdfec5a1f3d1c6334e9fbb9df67800a2b1dc3f86237407a7b827ba85bf95d8e3c7a2a9f2c404d19f5cd3a4d5ebf7b067974543a8a49aca28514c095ec8c57336cb07e7af268b728a202027432ff8f8436397be9620b9917a081616212c1d73d94f3632890c33804d8e7e91ea06087168a35d186323cc9237f1b53b2efb75f9d36aab5bc66662f2037035cf124e1069a67ce0f77ee754a3bf11de519c9786d10a4d414d6d5118a650662ae85e2364a254a6db0f6fc3d38fa1140603c47d732ab46bf2ea1e24a8d3a7c4a3b4626e32ebc57d01c1a87d9e2fe6a23eefe1b19868e70fae974d7613ae48a75b848ef3a4b76aafa24ec3a782aba0382af0a8f48e2af2cc6c16ce04f641992e843b42b75b50d40e52d5074c13ffa4777aa1ce6ff20febbe5286025d3d40b3e3dc0dc37c0f84e297168086fd5e14822b1c1a10206553ef1c570b5e4e0c77256a8079b98a341c882b5f02a057f18e661dffa59ee5178b875cc42677f0a0d98b9ea596b6faaf0e45e7da1c69c729414138600102a314d1202a38bce2a157dfa434b092ff71c54c55cc29f500f5f2f3fe6489f99e51ebb1c46c23202ab409902bac1ff23360b6cf97d6e5698b92b39277f48691ace11d25fff54440f4a0166643cdda52ffd6d2c82ba58f9150244a3d15faf5b3de4d1c05b07c480cd0d92055f0cc4da4f3a9b3b05ab63cb66ceb93f5bef17a26599d0eec3d8aa599b046641f7b2e6390a1927715d7060a82a29e61fce8f60474ca5ae892cd189b757629a694ed52d32fe82c7b34b0b21bab5be8cbe756762cd4ecd7e7b333be1ae7f61e0f04f1067dbae918ee5582c0995c708e09702263b5d5d6e3c6a6da86e0f0f6822e34cd05d99d9c06e5ca4d538c5a59fc084891b3493b564cc382c5f881cce07ea8c89e14ed35ed0a538c78757de1518d6b8030e04e1f5bb4e50c175db3d92b8c788d242e8bcd29874a3f256c2ab940e45573a831c2412e50e4801ede096e75bf130120e68660a7b56275d95d0db774c1324e6808f9094e65c0a632d6f15607b3265dbd4bca07f1eeb6c282a173b6f4358cdf67cf1dea4c7a8abe0dabf39a178581e46bd9d9c859be3f6393189a155d83d605238132280e24bd3b81d9e018b75b7219b19cba76e30d36ae0fdeea33f314499d371c32b4d1709552445f4969217f97049ea20abbc8918f4262e5fcde9f88c9bf4d1bf726bf6743d111fee7575176df92aeb6aef89d3234aaa53d5bf83d1a71c2ac47a7a7fd8e16d178afe99eb7874cbc3c6db10ca765d1b629ec8918ca4e933af3ba3f0d56525e4298cf80dc2f6df490eab169f7998fd17d27666054311d1aeeab23c42ab23112d18bf982a2b9f1bdd1125dd8794bcd5f3a77e8ea7325af00544980f78913cc9692a00209e068cca0d683289bf88b13b216726ccbf24bfab724b237456869eda08b2ea5c1ae6afdc5b88b87b1515af34a1294f3058f2cdb1809e8e26b86b976e43f58d7698eb563fa29c30de4220ed0fcd8d1017b304d01889814b75088b40f02f72a57dbcb1d136a4a5984c1265e9530e0187105b654b57545f608d85448d78dccdd187fad24f39834dda0ac98b9368d2ad72c8189e5b373b898b33b694375c501c340b2c211e3af6f157f678fd478c2d783944b3577737e93226932ade49f19056434d48f36d94384316165181644a7e103221c015a28ee2704a09740eb6036bbf4186766e65f41e7e484b16031a7fb60351843dc9eb24a4f946b893ec61f50252309b5daf1ce67ae7926b6d49367490f182de36b7dd44cd1c6c137f7ad601fc9742645e78eb487eb434e046eefb42cd5e7596f0282b0616dea4dc8dfb23f8358e0ae517b3e4fdc38f06f53133c2bfcbd8c568ede5ff7a26222cc172297cf873fbfd26772f3635f35e3eebf52776ac18598ae0edff0a9f2c209776f0da0d9534e9c1c1b2d3be6a9d11fdfd13212883b10e5672dcd30fb08cbc61fd8bacd76620f04c74538d567dd2555432a1e668a23d4d0bd84a5e66b70d68b5824490069cb0726dcfd6cb51e880d452d250b3f73e18beb61037407f08880a02888148f5a15c9efea897d8829cb8cddb3a92473201aebf95000a4715811ee2f8c2cbefe587974001eb6fb63eb6e76ad4578309497d57a01ac12702984f95b58a8241d36f1a9d1dea8fa12c97265379330c8d1878eed372fd48a76f4a9a3230f0778b6900285a8cf69fc2904409183cbc2c714ad0169fb31db11871a4e9425b9e7f866dfc2be9cbf9646e79b00ce258aceb4924649e5f99c7bd4a37daa88116d2947293027f5f02b5a4c79cdc6527e49cac8ca00eafbe831a19b47f853e082c38b669aa8f6b793e84ef5e3312b24dbd9aa31d79bba5f33107007823a6dfff1eca5dbee1d79814e3cbc7891b940a5da6b4c8e72de4159e3883c8352222a548e061d816dd2cd30bea45b1e2877a03566214cc1415b0c84fce661747f20fbe25440092cfc9a4821ee2cac22228810c7376d971bf127b1200d084b542e7ed27e90dfefe35ccfbd9d49bee62b59496d192accbdb04a61ded2bd03eaaa544ba79979d82a71b441be4ae15f873b60c6468187b7c077ba6e9b62bac113468adb4e8035ef44f18d23fd269cf4e7b6035581ed1d4c70cc8bde28d1d6caa2f1c4cbe7e294f6b2b661f266036a2fd2635367f585cb5f718836dd6d0ddd499a6ccf3a3f244ccc129a7af98443dc96931cd987d49cd0f216aea2b695a443ea771d45dad38d4797e0dcc9a712ea0f1577f2fae59993d3d09bf84358eeff19ec3b8c694bbc02bf41ca5a3f5c319fe5ffa359cf38cc0b746de74f93f61dde1615d2284f23706c0b760a078eb7bd0b89b42b9a49d70e2147977a178376ce2d029ba152089e08f7429f81d02c5af2c856da05b8194d06efc3ce04eb22c0a14988aab25a2359c1fdb95354d23fa48798b2a78d58328e0734672d715ee4d45c9a4431503bbcc8d834b103d47f6602d80f62d9780eba7649b53d7b57759624f96738391767df985eed35c5609df38d880aa07fb4b5bb37211f75d5cf843df0efad333eaa59580d0b2894d2d82828396315cd4735b3610fdbb2f00f8327378c637f75b7a81a37182bfa56b8ea7d8e75753263da316eb856a90908165c7313138d1c867aea2b60957dab00fd27c5387b4edf2a7438a55a2f9e3a5c7a1a846b2a4829d1879aeb4223195ecf0fd471f89aada1c6650bb5597a484c45a5b7d1933906f01bf9bbadd4b7c6f00dfd6358350d081c59bf14431b4943d3529f1e04be6db4d650835d57da43a184f5e14f62cdeff15fede3c8eac1c39f381f0614962d4c29748f241bfc892e706b84604a6df93d064ac6f05382c3cd801f92482fd5a71732d517be2da68d9cf4ea951d6ea44543c233161e6460a13ca189a9f375bb0fc260350e9b2a18f162c0aaf7a04773d5ec4bc0fcca7a1b1fae8e92e0554a8286b3ac2dd6e08dc09ebf9001a23501105b24b300646d6dbb6fc8f54936d775765ba7574bfd16cbf62aa0393e0fcaccce757926e73c68de3d93662b390a72856e9295791c18b4e0f7ef8953daf67f14958def6e24b064a4647326bfea40e5be77388e4ef19c4d8251803d079fe436727178b623060593ecb6936e5baad0a9e5b6b113fc2208854b8d8ec75bf3252ce95d50e00d9ad5f3ed2c80a64f25f2dd20e368dbce1775b01c081e323f9aae190d934dda47a338aabe65c3974fb802fe87dde4b75a08d668425c10ccb4d2af24184c30a9ef99bf1d7636e3847cb8a89a088164f68d4aedd86897ca732a5adcfec5b55f8", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r4, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r4, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) [ 759.851330] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 759.892543] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 759.910860] CPU: 0 PID: 19317 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 759.917850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 759.927331] Call Trace: [ 759.929933] dump_stack+0x172/0x1f0 [ 759.933588] dump_header+0x15e/0xa55 [ 759.937339] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 759.942454] ? ___ratelimit+0x60/0x595 [ 759.946349] ? do_raw_spin_unlock+0x57/0x270 [ 759.950773] oom_kill_process.cold+0x10/0x6ef [ 759.955310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 759.960863] ? task_will_free_mem+0x139/0x6e0 [ 759.965385] out_of_memory+0x362/0x1330 [ 759.969371] ? lock_downgrade+0x880/0x880 [ 759.973533] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 759.978653] ? oom_killer_disable+0x280/0x280 [ 759.980235] audit: type=1804 audit(1570945793.542:486): pid=19332 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/382/bus" dev="sda1" ino=16881 res=1 [ 759.983170] ? find_held_lock+0x35/0x130 [ 759.983197] mem_cgroup_out_of_memory+0x1d2/0x240 [ 759.983214] ? memcg_event_wake+0x230/0x230 [ 760.023674] ? do_raw_spin_unlock+0x57/0x270 [ 760.028153] ? _raw_spin_unlock+0x2d/0x50 [ 760.032365] try_charge+0xef7/0x1480 [ 760.036120] ? find_held_lock+0x35/0x130 [ 760.040217] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 760.045126] ? kasan_check_read+0x11/0x20 [ 760.049313] ? get_mem_cgroup_from_mm+0x156/0x320 [ 760.054194] mem_cgroup_try_charge+0x259/0x6b0 [ 760.059102] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 760.064423] wp_page_copy+0x430/0x16a0 [ 760.068522] ? pmd_pfn+0x1d0/0x1d0 [ 760.072115] ? kasan_check_read+0x11/0x20 [ 760.076291] ? do_raw_spin_unlock+0x57/0x270 [ 760.080739] do_wp_page+0x57d/0x10b0 [ 760.084488] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 760.089184] ? kasan_check_write+0x14/0x20 [ 760.093454] ? do_raw_spin_lock+0xc8/0x240 [ 760.097739] __handle_mm_fault+0x2305/0x3f80 [ 760.102205] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 760.107109] ? count_memcg_event_mm+0x2b1/0x4d0 [ 760.111808] handle_mm_fault+0x1b5/0x690 [ 760.115898] __do_page_fault+0x62a/0xe90 [ 760.120561] ? vmalloc_fault+0x740/0x740 [ 760.125094] ? trace_hardirqs_off_caller+0x65/0x220 [ 760.130146] ? trace_hardirqs_on_caller+0x6a/0x220 [ 760.135112] ? page_fault+0x8/0x30 [ 760.138689] do_page_fault+0x71/0x57d [ 760.142520] ? page_fault+0x8/0x30 [ 760.146091] page_fault+0x1e/0x30 [ 760.149561] RIP: 0033:0x430b36 [ 760.153216] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 66 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 2c 44 64 00 85 c0 0f 84 [ 760.172145] RSP: 002b:00007ffd7e581480 EFLAGS: 00010206 [ 760.177539] RAX: 0000000000019691 RBX: 0000000000716640 RCX: 0000000000008041 [ 760.184833] RDX: 0000000001617930 RSI: 000000000161f970 RDI: 0000000000000003 05:49:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 760.192125] RBP: 0000000000008041 R08: 0000000000000001 R09: 0000000001616940 [ 760.199426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000716698 [ 760.206730] R13: 0000000000716698 R14: 0000000000000000 R15: 0000000000002710 05:49:53 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r2 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000080)=0x200, 0x4) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r5, 0x402, 0xb) symlink(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='./file0\x00') ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) [ 760.284938] Task in /syz5 killed as a result of limit of /syz5 [ 760.291294] memory: usage 1036kB, limit 0kB, failcnt 848 [ 760.323525] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 05:49:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 760.368132] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 760.397991] Memory cgroup stats for /syz5: cache:76KB rss:0KB rss_huge:0KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:0KB active_file:0KB unevictable:0KB 05:49:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xef21}, 0x0, 0x0, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:49:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 760.568581] audit: type=1804 audit(1570945794.132:487): pid=19346 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/383/bus" dev="sda1" ino=16955 res=1 [ 760.694951] Memory cgroup out of memory: Kill process 19317 (syz-executor.5) score 8755000 or sacrifice child [ 760.732289] Killed process 19317 (syz-executor.5) total-vm:72448kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB 05:49:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 761.025740] oom_reaper: reaped process 19317 (syz-executor.5), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB 05:49:54 executing program 0: stat(0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f00000000c0)={0x0, 0x1, 0xd2, [], &(0x7f0000000080)=0x3}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = accept$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @empty}, &(0x7f0000000300)=0x10) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r5, 0x8000}, 0x8) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) r9 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r9, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setsig(r9, 0xa, 0x3) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r10 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000580)='/proc/capi/capi20ncci\x00', 0x8a640, 0x0) r11 = openat$cgroup_ro(r10, &(0x7f00000005c0)='pids.events\x00', 0x0, 0x0) fcntl$notify(r11, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r11, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:49:54 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:49:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$cgroup_ro(r5, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') r6 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r6, 0x110, 0x5, &(0x7f0000000080)=[0x1, 0x3], 0x2) preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) [ 761.396210] device bridge_slave_1 left promiscuous mode [ 761.401819] bridge0: port 2(bridge_slave_1) entered disabled state [ 761.421876] audit: type=1804 audit(1570945794.982:488): pid=19368 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/384/bus" dev="sda1" ino=16955 res=1 [ 761.506589] device bridge_slave_0 left promiscuous mode [ 761.520301] bridge0: port 1(bridge_slave_0) entered disabled state [ 761.598219] device bridge_slave_1 left promiscuous mode [ 761.610843] bridge0: port 2(bridge_slave_1) entered disabled state [ 761.675995] device bridge_slave_0 left promiscuous mode [ 761.681555] bridge0: port 1(bridge_slave_0) entered disabled state [ 761.736982] device bridge_slave_1 left promiscuous mode [ 761.742549] bridge0: port 2(bridge_slave_1) entered disabled state [ 761.796027] device bridge_slave_0 left promiscuous mode [ 761.801968] bridge0: port 1(bridge_slave_0) entered disabled state [ 762.121202] audit: type=1804 audit(1570945795.682:489): pid=19368 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/384/bus" dev="sda1" ino=16955 res=1 [ 762.188295] device hsr_slave_1 left promiscuous mode [ 762.229631] device hsr_slave_0 left promiscuous mode [ 762.279052] team0 (unregistering): Port device team_slave_1 removed [ 762.298507] team0 (unregistering): Port device team_slave_0 removed [ 762.341140] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 762.390429] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 762.533776] bond0 (unregistering): Released all slaves [ 762.648342] device hsr_slave_1 left promiscuous mode [ 762.709741] device hsr_slave_0 left promiscuous mode [ 762.769679] team0 (unregistering): Port device team_slave_1 removed [ 762.798976] team0 (unregistering): Port device team_slave_0 removed [ 762.828564] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 762.890711] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 762.961354] bond0 (unregistering): Released all slaves [ 763.047350] device hsr_slave_1 left promiscuous mode [ 763.107947] device hsr_slave_0 left promiscuous mode [ 763.168398] team0 (unregistering): Port device team_slave_1 removed [ 763.180921] team0 (unregistering): Port device team_slave_0 removed [ 763.191977] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 763.241118] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 763.339855] bond0 (unregistering): Released all slaves [ 763.382130] IPVS: ftp: loaded support on port[0] = 21 [ 763.393839] IPVS: ftp: loaded support on port[0] = 21 [ 763.582744] chnl_net:caif_netlink_parms(): no params data found [ 763.622031] chnl_net:caif_netlink_parms(): no params data found [ 763.663873] bridge0: port 1(bridge_slave_0) entered blocking state [ 763.670558] bridge0: port 1(bridge_slave_0) entered disabled state [ 763.678136] device bridge_slave_0 entered promiscuous mode [ 763.693453] bridge0: port 1(bridge_slave_0) entered blocking state [ 763.702806] bridge0: port 1(bridge_slave_0) entered disabled state [ 763.710029] device bridge_slave_0 entered promiscuous mode [ 763.717306] bridge0: port 2(bridge_slave_1) entered blocking state [ 763.723695] bridge0: port 2(bridge_slave_1) entered disabled state [ 763.731885] device bridge_slave_1 entered promiscuous mode [ 763.738573] bridge0: port 2(bridge_slave_1) entered blocking state [ 763.745575] bridge0: port 2(bridge_slave_1) entered disabled state [ 763.752724] device bridge_slave_1 entered promiscuous mode [ 763.790872] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 763.800737] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 763.811393] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 763.832509] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 763.840602] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 763.848498] team0: Port device team_slave_0 added [ 763.858201] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 763.870656] team0: Port device team_slave_1 added [ 763.881603] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 763.889496] team0: Port device team_slave_0 added [ 763.895469] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 763.902925] team0: Port device team_slave_1 added [ 763.908484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 763.921950] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 763.948558] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 763.962071] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 764.029911] device hsr_slave_0 entered promiscuous mode [ 764.066080] device hsr_slave_1 entered promiscuous mode [ 764.239864] device hsr_slave_0 entered promiscuous mode [ 764.286399] device hsr_slave_1 entered promiscuous mode [ 764.325677] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 764.332630] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 764.339980] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 764.395400] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 764.409052] IPVS: ftp: loaded support on port[0] = 21 [ 764.427530] bridge0: port 2(bridge_slave_1) entered blocking state [ 764.433930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 764.440679] bridge0: port 1(bridge_slave_0) entered blocking state [ 764.447073] bridge0: port 1(bridge_slave_0) entered forwarding state [ 764.460876] bridge0: port 1(bridge_slave_0) entered disabled state [ 764.469704] bridge0: port 2(bridge_slave_1) entered disabled state [ 764.486235] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 764.593380] 8021q: adding VLAN 0 to HW filter on device bond0 [ 764.621302] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 764.638323] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 764.685064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 764.705314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 764.719835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 764.728242] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 764.734329] 8021q: adding VLAN 0 to HW filter on device team0 [ 764.767101] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 764.774407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 764.788620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 764.806686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 764.825486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 764.833244] bridge0: port 1(bridge_slave_0) entered blocking state [ 764.839689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 764.847976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 764.856746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 764.864545] bridge0: port 2(bridge_slave_1) entered blocking state [ 764.870998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 764.881609] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 764.899558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 764.910434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 764.924320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 764.934115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 764.949158] chnl_net:caif_netlink_parms(): no params data found [ 764.964656] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 764.979125] 8021q: adding VLAN 0 to HW filter on device team0 [ 764.991613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 765.011420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 765.029165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 765.047260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 765.067736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 765.083030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 765.091362] bridge0: port 1(bridge_slave_0) entered blocking state [ 765.097778] bridge0: port 1(bridge_slave_0) entered forwarding state [ 765.112139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 765.120296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 765.139121] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 765.160744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 765.176739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 765.184305] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 765.200400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 765.212128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 765.224634] bridge0: port 2(bridge_slave_1) entered blocking state [ 765.231068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 765.246128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 765.254378] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 765.276306] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 765.283192] bridge0: port 1(bridge_slave_0) entered blocking state [ 765.297712] bridge0: port 1(bridge_slave_0) entered disabled state [ 765.311062] device bridge_slave_0 entered promiscuous mode [ 765.321089] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 765.333449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 765.343595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 765.358350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 765.370938] bridge0: port 2(bridge_slave_1) entered blocking state [ 765.377696] bridge0: port 2(bridge_slave_1) entered disabled state [ 765.385283] device bridge_slave_1 entered promiscuous mode [ 765.403453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 765.418904] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 765.433171] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 765.442542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 765.459862] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 765.472935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 765.481325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 765.491338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 765.503363] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 765.519975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 765.531260] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 765.540737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 765.552247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 765.570997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 765.593307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 765.601491] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 765.611819] team0: Port device team_slave_0 added [ 765.619225] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 765.634503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 765.642973] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 765.658168] team0: Port device team_slave_1 added [ 765.665766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 765.673571] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 765.684309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 765.701163] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 765.722126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 765.731519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 765.761192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 765.774877] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 765.782289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 765.795437] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 765.809718] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 765.819356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 765.871965] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 765.895179] syz-executor.4 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 765.913770] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 765.919735] CPU: 1 PID: 19398 Comm: syz-executor.4 Not tainted 4.19.79 #0 [ 765.926687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 765.936045] Call Trace: [ 765.938642] dump_stack+0x172/0x1f0 [ 765.942276] dump_header+0x15e/0xa55 [ 765.945992] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 765.946012] ? ___ratelimit+0x60/0x595 [ 765.955023] ? do_raw_spin_unlock+0x57/0x270 [ 765.959454] oom_kill_process.cold+0x10/0x6ef [ 765.963975] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 765.969528] ? task_will_free_mem+0x139/0x6e0 [ 765.974051] out_of_memory+0x362/0x1330 [ 765.978043] ? cgroup_file_notify+0x140/0x1b0 [ 765.982562] ? find_held_lock+0x35/0x130 [ 765.986634] ? oom_killer_disable+0x280/0x280 [ 765.991112] ? cgroup_file_notify+0x140/0x1b0 [ 765.995596] mem_cgroup_out_of_memory+0x1d2/0x240 [ 766.000498] ? memcg_event_wake+0x230/0x230 [ 766.004810] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 766.009898] ? cgroup_file_notify+0x140/0x1b0 [ 766.014507] memory_max_write+0x169/0x300 [ 766.018801] ? mem_cgroup_write+0x360/0x360 [ 766.023136] ? lock_acquire+0x16f/0x3f0 [ 766.027127] ? kernfs_fop_write+0x227/0x480 [ 766.031453] cgroup_file_write+0x241/0x790 [ 766.035687] ? mem_cgroup_write+0x360/0x360 [ 766.040022] ? kill_css+0x380/0x380 [ 766.043631] ? kill_css+0x380/0x380 [ 766.047242] kernfs_fop_write+0x2b8/0x480 [ 766.051381] __vfs_write+0x114/0x810 [ 766.055079] ? kernfs_fop_open+0xd80/0xd80 [ 766.059305] ? kernel_read+0x120/0x120 [ 766.063176] ? __lock_is_held+0xb6/0x140 [ 766.067225] ? rcu_read_lock_sched_held+0x110/0x130 [ 766.072234] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 766.076974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 766.082495] ? __sb_start_write+0x1a9/0x360 [ 766.088286] vfs_write+0x20c/0x560 [ 766.091814] ksys_write+0x14f/0x2d0 [ 766.095436] ? __ia32_sys_read+0xb0/0xb0 [ 766.099487] ? do_syscall_64+0x26/0x620 [ 766.103446] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 766.108792] ? do_syscall_64+0x26/0x620 [ 766.112759] __x64_sys_write+0x73/0xb0 [ 766.116671] do_syscall_64+0xfd/0x620 [ 766.120469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 766.125642] RIP: 0033:0x459a59 [ 766.128824] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 766.147714] RSP: 002b:00007f0708564c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 766.155415] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 766.162675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 766.169936] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 766.177197] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07085656d4 [ 766.184448] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 766.198993] device hsr_slave_0 entered promiscuous mode [ 766.203153] Task in /syz4 killed as a result of limit of /syz4 [ 766.211535] memory: usage 3400kB, limit 0kB, failcnt 390 [ 766.218019] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 766.224859] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 766.225626] device hsr_slave_1 entered promiscuous mode [ 766.231013] Memory cgroup stats for /syz4: cache:0KB rss:2048KB rss_huge:2048KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2180KB inactive_file:0KB active_file:0KB unevictable:0KB [ 766.257324] Memory cgroup out of memory: Kill process 19394 (syz-executor.4) score 9271000 or sacrifice child [ 766.267871] Killed process 19394 (syz-executor.4) total-vm:72844kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 766.281435] oom_reaper: reaped process 19394 (syz-executor.4), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 766.285402] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 766.308654] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 766.309048] syz-executor.4 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 766.338439] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 766.343887] CPU: 1 PID: 19385 Comm: syz-executor.4 Not tainted 4.19.79 #0 [ 766.345104] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 766.350816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 766.366853] Call Trace: [ 766.370580] dump_stack+0x172/0x1f0 [ 766.374214] dump_header+0x15e/0xa55 [ 766.377936] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 766.383075] ? ___ratelimit+0x60/0x595 [ 766.386985] ? do_raw_spin_unlock+0x57/0x270 [ 766.392719] oom_kill_process.cold+0x10/0x6ef [ 766.396437] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 766.397254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 766.409016] ? task_will_free_mem+0x139/0x6e0 [ 766.413619] out_of_memory+0x362/0x1330 [ 766.417614] ? lock_downgrade+0x880/0x880 [ 766.421853] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 766.426979] ? oom_killer_disable+0x280/0x280 [ 766.431495] ? find_held_lock+0x35/0x130 [ 766.435584] mem_cgroup_out_of_memory+0x1d2/0x240 [ 766.440445] ? memcg_event_wake+0x230/0x230 [ 766.444773] ? do_raw_spin_unlock+0x57/0x270 [ 766.449227] ? _raw_spin_unlock+0x2d/0x50 [ 766.453397] try_charge+0xef7/0x1480 [ 766.457134] ? find_held_lock+0x35/0x130 [ 766.461232] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 766.466086] ? kasan_check_read+0x11/0x20 [ 766.470242] ? get_mem_cgroup_from_mm+0x156/0x320 [ 766.475085] mem_cgroup_try_charge+0x259/0x6b0 [ 766.479690] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 766.482466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 766.484635] __handle_mm_fault+0x1e50/0x3f80 [ 766.494925] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 766.497736] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 766.499812] ? count_memcg_event_mm+0x2b1/0x4d0 [ 766.510541] handle_mm_fault+0x1b5/0x690 [ 766.514599] __do_page_fault+0x62a/0xe90 [ 766.518648] ? ksys_write+0x1f1/0x2d0 [ 766.522438] ? vmalloc_fault+0x740/0x740 [ 766.526488] ? trace_hardirqs_off_caller+0x65/0x220 [ 766.531505] ? trace_hardirqs_on_caller+0x6a/0x220 [ 766.536526] ? page_fault+0x8/0x30 [ 766.540081] do_page_fault+0x71/0x57d [ 766.543884] ? page_fault+0x8/0x30 [ 766.547422] page_fault+0x1e/0x30 [ 766.550873] RIP: 0033:0x403522 [ 766.554057] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 59 8f 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 79 44 05 00 48 [ 766.572947] RSP: 002b:00007ffc1f92aeb0 EFLAGS: 00010246 [ 766.578304] RAX: 0000000000000000 RBX: 00000000000baf77 RCX: 0000000000413660 [ 766.585572] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffc1f92bfe0 [ 766.592831] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000001ed1940 [ 766.600087] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc1f92bfe0 [ 766.607343] R13: 00007ffc1f92bfd0 R14: 0000000000000000 R15: 00007ffc1f92bfe0 [ 766.633331] Task in /syz4 killed as a result of limit of /syz4 [ 766.642275] memory: usage 1024kB, limit 0kB, failcnt 403 [ 766.645224] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 766.658526] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 766.668454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 766.674472] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 766.677571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 766.684491] Memory cgroup stats for [ 766.691437] /syz4: cache:0KB rss:0KB rss_huge:0KB [ 766.698762] shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:0KB active_file:0KB unevictable:0KB [ 766.701812] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 766.720433] Memory cgroup out of memory: Kill process 19385 (syz-executor.4) score 8756000 or sacrifice child [ 766.730761] Killed process 19385 (syz-executor.4) total-vm:72448kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB [ 766.735121] 8021q: adding VLAN 0 to HW filter on device team0 [ 766.744316] oom_reaper: reaped process 19385 (syz-executor.4), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB [ 766.761084] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 766.776535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 766.784019] syz-executor.3 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 766.803331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 766.812036] bridge0: port 1(bridge_slave_0) entered blocking state [ 766.818472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 766.822865] syz-executor.3 cpuset=syz3 mems_allowed=0-1 [ 766.830729] CPU: 0 PID: 19405 Comm: syz-executor.3 Not tainted 4.19.79 #0 [ 766.833047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 766.837659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 766.837665] Call Trace: [ 766.837689] dump_stack+0x172/0x1f0 [ 766.837711] dump_header+0x15e/0xa55 [ 766.837729] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 766.837747] ? ___ratelimit+0x60/0x595 [ 766.872728] ? do_raw_spin_unlock+0x57/0x270 [ 766.877154] oom_kill_process.cold+0x10/0x6ef [ 766.881773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 766.887784] ? task_will_free_mem+0x139/0x6e0 [ 766.892296] out_of_memory+0x362/0x1330 [ 766.896355] ? find_held_lock+0x35/0x130 [ 766.900444] ? oom_killer_disable+0x280/0x280 [ 766.905043] ? cgroup_file_notify+0x140/0x1b0 [ 766.909577] mem_cgroup_out_of_memory+0x1d2/0x240 [ 766.914427] ? memcg_event_wake+0x230/0x230 [ 766.918752] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 766.923844] ? cgroup_file_notify+0x140/0x1b0 [ 766.928350] memory_max_write+0x169/0x300 [ 766.932503] ? mem_cgroup_write+0x360/0x360 [ 766.936899] ? lock_acquire+0x16f/0x3f0 [ 766.940862] ? kernfs_fop_write+0x227/0x480 [ 766.945228] cgroup_file_write+0x241/0x790 [ 766.949475] ? mem_cgroup_write+0x360/0x360 [ 766.953804] ? kill_css+0x380/0x380 [ 766.957419] ? kill_css+0x380/0x380 [ 766.961035] kernfs_fop_write+0x2b8/0x480 [ 766.965183] __vfs_write+0x114/0x810 [ 766.968902] ? kernfs_fop_open+0xd80/0xd80 [ 766.973140] ? kernel_read+0x120/0x120 [ 766.977014] ? __lock_is_held+0xb6/0x140 [ 766.981063] ? rcu_read_lock_sched_held+0x110/0x130 [ 766.986074] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 766.990832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 766.996372] ? __sb_start_write+0x1a9/0x360 [ 767.000680] vfs_write+0x20c/0x560 [ 767.004205] ksys_write+0x14f/0x2d0 [ 767.007837] ? __ia32_sys_read+0xb0/0xb0 [ 767.011895] ? do_syscall_64+0x26/0x620 [ 767.015943] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 767.021304] ? do_syscall_64+0x26/0x620 [ 767.025279] __x64_sys_write+0x73/0xb0 [ 767.029171] do_syscall_64+0xfd/0x620 [ 767.032970] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 767.038144] RIP: 0033:0x459a59 [ 767.041320] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 767.060221] RSP: 002b:00007f332e32bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 767.067935] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 767.075201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 767.082464] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 767.089728] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f332e32c6d4 [ 767.096995] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 767.106578] Task in /syz3 killed as a result of limit of /syz3 [ 767.112742] memory: usage 5136kB, limit 0kB, failcnt 298 [ 767.118625] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 767.126184] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 05:50:00 executing program 3: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r2 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000080)=0x200, 0x4) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r5, 0x402, 0xb) symlink(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='./file0\x00') ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:50:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 05:50:00 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3c) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000200)={0x2, 0x4e24, @loopback}, 0x10) sendto$inet(r4, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0) sendto$inet(r4, &(0x7f0000000000), 0xfffffffffffffccf, 0x240, 0x0, 0xffffffffffffff37) r5 = syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$VIDIOC_S_TUNER(r5, 0x4054561e, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @ipv4}, 0x7) openat$selinux_checkreqprot(0xffffffffffffff9c, 0x0, 0x40181, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$usbfs(0x0, 0x0, 0x0) setgid(0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x802) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0x8108551b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 767.132345] Memory cgroup stats for [ 767.132364] /syz3: cache:0KB rss:1988KB rss_huge:2048KB shmem:0KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2184KB inactive_file:0KB active_file:4KB unevictable:0KB [ 767.155458] Memory cgroup out of memory: Kill process 19401 (syz-executor.3) score 9542000 or sacrifice child [ 767.155537] Killed process 19401 (syz-executor.3) total-vm:72844kB, anon-rss:2196kB, file-rss:35840kB, shmem-rss:0kB 05:50:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r1, r2, 0xff, 0x0) socket$kcm(0x29, 0x5, 0x0) r3 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00000000c0), 0x4) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000030d79aea32d19cc29c82362008df63283e825bde321899328f3144e924f7df8234729eff87b3167c467f6feb5a93d148de9ad8580d80e7309feed6ea4e4dd3a85df024c0bdef7f0688fd15b47e3ac4c40e0805", @ANYRES32=0x0], &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={r5, 0x100, 0x18e3b6fc, 0x4}, &(0x7f0000000040)=0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:50:00 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r5 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r4, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, 0xffffffffffffffff, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, 0xffffffffffffffff, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r6}, 0x30) [ 767.180986] syz-executor.3 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 767.208576] syz-executor.3 cpuset=syz3 mems_allowed=0-1 [ 767.210501] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 767.214174] CPU: 1 PID: 19383 Comm: syz-executor.3 Not tainted 4.19.79 #0 [ 767.227860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 767.237292] Call Trace: [ 767.239873] dump_stack+0x172/0x1f0 [ 767.243497] dump_header+0x15e/0xa55 [ 767.247200] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 767.252300] ? ___ratelimit+0x60/0x595 [ 767.256190] ? do_raw_spin_unlock+0x57/0x270 [ 767.260591] oom_kill_process.cold+0x10/0x6ef [ 767.265080] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 767.271833] ? task_will_free_mem+0x139/0x6e0 [ 767.276332] out_of_memory+0x362/0x1330 [ 767.280306] ? lock_downgrade+0x880/0x880 [ 767.284452] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 767.289570] ? oom_killer_disable+0x280/0x280 [ 767.294057] ? find_held_lock+0x35/0x130 [ 767.298125] mem_cgroup_out_of_memory+0x1d2/0x240 [ 767.303193] ? memcg_event_wake+0x230/0x230 [ 767.307523] ? do_raw_spin_unlock+0x57/0x270 [ 767.311931] ? _raw_spin_unlock+0x2d/0x50 [ 767.316077] try_charge+0xef7/0x1480 [ 767.319873] ? find_held_lock+0x35/0x130 [ 767.323930] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 767.328767] ? kasan_check_read+0x11/0x20 [ 767.332918] ? get_mem_cgroup_from_mm+0x156/0x320 [ 767.337817] mem_cgroup_try_charge+0x259/0x6b0 [ 767.342412] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 767.347616] wp_page_copy+0x430/0x16a0 [ 767.351513] ? pmd_pfn+0x1d0/0x1d0 [ 767.355054] ? kasan_check_read+0x11/0x20 [ 767.359215] ? do_raw_spin_unlock+0x57/0x270 [ 767.363666] do_wp_page+0x57d/0x10b0 [ 767.367416] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 767.372117] ? kasan_check_write+0x14/0x20 [ 767.376478] ? do_raw_spin_lock+0xc8/0x240 [ 767.381087] __handle_mm_fault+0x2305/0x3f80 [ 767.386912] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 767.391781] ? count_memcg_event_mm+0x2b1/0x4d0 [ 767.396926] handle_mm_fault+0x1b5/0x690 [ 767.401027] __do_page_fault+0x62a/0xe90 [ 767.405091] ? ksys_write+0x1f1/0x2d0 [ 767.408887] ? vmalloc_fault+0x740/0x740 [ 767.412944] ? trace_hardirqs_off_caller+0x65/0x220 [ 767.417969] ? trace_hardirqs_on_caller+0x6a/0x220 [ 767.423007] ? page_fault+0x8/0x30 [ 767.426557] do_page_fault+0x71/0x57d [ 767.430354] ? page_fault+0x8/0x30 [ 767.434118] page_fault+0x1e/0x30 [ 767.437573] RIP: 0033:0x403522 [ 767.440876] Code: 55 41 54 49 89 fc 55 53 48 81 ec b8 10 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 a8 10 00 00 31 c0 be 02 00 00 00 4c 89 e7 59 8f 05 00 85 c0 0f 84 00 03 00 00 4c 89 e7 e8 79 44 05 00 48 [ 767.459902] RSP: 002b:00007ffe5172cc60 EFLAGS: 00010246 [ 767.465362] RAX: 0000000000000000 RBX: 00000000000bb2ce RCX: 0000000000413660 [ 767.472707] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffe5172dd90 [ 767.479963] RBP: 0000000000000002 R08: 0000000000000001 R09: 00000000012eb940 [ 767.487224] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe5172dd90 [ 767.494658] R13: 00007ffe5172dd80 R14: 0000000000000000 R15: 00007ffe5172dd90 [ 767.509679] Task in /syz3 killed as a result of limit of /syz3 [ 767.518814] memory: usage 2760kB, limit 0kB, failcnt 307 [ 767.528620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 767.533094] audit: type=1804 audit(1570945801.092:490): pid=19409 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/385/bus" dev="sda1" ino=16657 res=1 [ 767.541266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 05:50:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 767.585906] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 767.597620] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 767.604180] bridge0: port 2(bridge_slave_1) entered blocking state [ 767.610692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 767.621626] Memory cgroup stats for /syz3: cache:0KB rss:0KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:4KB active_file:0KB unevictable:0KB [ 767.655889] Memory cgroup out of memory: Kill process 19383 (syz-executor.3) score 8758000 or sacrifice child [ 767.666769] Killed process 19383 (syz-executor.3) total-vm:72448kB, anon-rss:76kB, file-rss:34832kB, shmem-rss:0kB 05:50:01 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r5 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r4, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, 0xffffffffffffffff, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, 0xffffffffffffffff, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r6}, 0x30) [ 767.678769] oom_reaper: reaped process 19383 (syz-executor.3), now anon-rss:0kB, file-rss:33936kB, shmem-rss:0kB [ 767.693071] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 767.712835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 05:50:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 767.747488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 767.765648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 767.790019] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready 05:50:01 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r5 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="c990bdfd01586bb144107a4a2ef02a73c04dc534bf114c6d233605514ea186f2fbc7b2441ad84dd2e40af27668d9cfd1a77cab04a6ce4d1ca338aa69812909b2b0a5cc9fcc9ed3e1dc945820b6a88b6bda9c380e372d85750ea254f0f6b6264ac4858568f2ad53ba781b00ca3730a505805b56bc3c6a1c53cacbec3e6b38368a76bfd6842537ab9266d4fce905449eb1f6b98de8025ac616f0136bf66e61b1716e88970787762d5977dfa7a3864709aa69d8f74cc4d171d6b5c548f8c93f8b2e3cb254be6858710e5599eba5f549a0f0b917e0f4ef63fa656b27732ca32791e9fb9174c8d5906219e26f386fc364956acba4763f3d7c939c62f70046df36e02a9e5301e5b3621c83774465d7bc638faf3431b9be64a35f7511c03bea3ab11e699287ef1b5dccc60d1817e2b3565d1ddd38c1d32ced6edc05620978cd19b7f3e39e60978338e20930a9b53706db5b684c4738e4a3420b8ab2b3dfe56d35db4af3a1286fca0d7023f587ad02f2e5a41efe150c5e39cdc28ed71de6fe883ca1de76ba61ee09dde050bccf89e04c693dd5896f8616621b2f4ec3fe019ed321cabc061515e830d9fa285f4d5ae8521c4327d2cac38f5aca7798833d19f63856a878471c8af6626b4a1954a8298b9e21cc7bf1a29de5bde9c76843e0c507c16f4c0cbf065db139aa78c40716cacb175120f246b98830e10ea1a42781d61a29c321d196013b1363fc5476bf12f9872131bef4de0e3a39b7045f4878f4ec9c8ee3ca0964061a1688b78e663ae51e07aae899dccc0f277a66ab532546466e15d2908660fcce5830f8f94d052a3405278863b90276feca5ea3b3c747aa98f5a8cc49410831dc0436e6fbadbdcfc22e2a145e604f0a41675d2edb5add472c8cff51936c961ac5c85078121b9473e1105c67620c7385f2656694d82afcf4f579f3627672f0862f3b25e300ef102a575721547bac3597a34d231f5e5f6f3601a14ade09438eec57502c82071d31109e3ee32d68fcaef8a2734732cc879ee41f9567f6d65757f1b078220bf4955acf17dcae0d060dfd02789346b394708eb41a82c03979039160cf5190b8573cfa1b07287aa071cdcb3b6ef988d8356e2a2b845af15160bced319162f8a110766d9e12e09191d783bac27be60f05ecb1f4d262594aaad17a83d85e83ef50f60d6d08b67eddd93725f12ba045986e748ce96721354c07bf44e4a0c9ffb01205d04abfeefecd642fd9f13c6396c29a895b23ce8ffe1865c57dc9e1923183bafba167f55e0f4055aeb14acedb99f43ee7ee20f77c5add761e56ef11e689e99e77e15ba5aa2c7fcebddebf37be14de68ef8ba1c40a3dc55730c5a0d7bf121731908255f6e3049330832841a3f8b589f94496f54ff69dc71fcf4772685a907c24121d446d6d00e2d034ace1c678c7db3d3a425859d1b6afd0d7c214131860c41fadbccfdc0f03d4dd7da0d55c245eab5a2fefbf3834fd60d149e914e8c6655bf3234ec2d3550ff8121edbae8fce771fe26979b94d6319a101dde342c0202d20b97eb0b90a9c2d719ccac4c13d618e64fef19b35eeded0a8a0fb09bbf367b4a895c3eb4bfb61a9567dc6b423f3da02b6b5714e483fab8a8cb02f393df8577a1e7929f09608ec96a801ffa249d8090c972e0d21e8ae6374e2d0dc0ead18270c91ed8bec1855fda4e3413020cceddb442d9c65bf8cf49b52f9c910c6109c3cf4fada16ac5a63f3345123b77fd0e13e1d41f38b6dc98183e256279d1a42076b492e9c15d90ad75f5304292c42cc65cec025554f0f1239e661625843253210029eabdc2c4b6db0b0f30a2b7c0d5ab7603c80227f1df2d17d59e1de200b8c2cac50e1b37861ff5e76182bc9cdf7e2b65b0e98287bc133e268bc06cf6975cd5f08f1821477c349d12a1226a70fdbe5bb5466e0b42a0d65d48d5d66eaa05c24908ef146bb3becb73d1758711a6dc7442aedef8cde03ee17d05652fbb63ab4e5b455d3a4c72cdfec5a1f3d1c6334e9fbb9df67800a2b1dc3f86237407a7b827ba85bf95d8e3c7a2a9f2c404d19f5cd3a4d5ebf7b067974543a8a49aca28514c095ec8c57336cb07e7af268b728a202027432ff8f8436397be9620b9917a081616212c1d73d94f3632890c33804d8e7e91ea06087168a35d186323cc9237f1b53b2efb75f9d36aab5bc66662f2037035cf124e1069a67ce0f77ee754a3bf11de519c9786d10a4d414d6d5118a650662ae85e2364a254a6db0f6fc3d38fa1140603c47d732ab46bf2ea1e24a8d3a7c4a3b4626e32ebc57d01c1a87d9e2fe6a23eefe1b19868e70fae974d7613ae48a75b848ef3a4b76aafa24ec3a782aba0382af0a8f48e2af2cc6c16ce04f641992e843b42b75b50d40e52d5074c13ffa4777aa1ce6ff20febbe5286025d3d40b3e3dc0dc37c0f84e297168086fd5e14822b1c1a10206553ef1c570b5e4e0c77256a8079b98a341c882b5f02a057f18e661dffa59ee5178b875cc42677f0a0d98b9ea596b6faaf0e45e7da1c69c729414138600102a314d1202a38bce2a157dfa434b092ff71c54c55cc29f500f5f2f3fe6489f99e51ebb1c46c23202ab409902bac1ff23360b6cf97d6e5698b92b39277f48691ace11d25fff54440f4a0166643cdda52ffd6d2c82ba58f9150244a3d15faf5b3de4d1c05b07c480cd0d92055f0cc4da4f3a9b3b05ab63cb66ceb93f5bef17a26599d0eec3d8aa599b046641f7b2e6390a1927715d7060a82a29e61fce8f60474ca5ae892cd189b757629a694ed52d32fe82c7b34b0b21bab5be8cbe756762cd4ecd7e7b333be1ae7f61e0f04f1067dbae918ee5582c0995c708e09702263b5d5d6e3c6a6da86e0f0f6822e34cd05d99d9c06e5ca4d538c5a59fc084891b3493b564cc382c5f881cce07ea8c89e14ed35ed0a538c78757de1518d6b8030e04e1f5bb4e50c175db3d92b8c788d242e8bcd29874a3f256c2ab940e45573a831c2412e50e4801ede096e75bf130120e68660a7b56275d95d0db774c1324e6808f9094e65c0a632d6f15607b3265dbd4bca07f1eeb6c282a173b6f4358cdf67cf1dea4c7a8abe0dabf39a178581e46bd9d9c859be3f6393189a155d83d605238132280e24bd3b81d9e018b75b7219b19cba76e30d36ae0fdeea33f314499d371c32b4d1709552445f4969217f97049ea20abbc8918f4262e5fcde9f88c9bf4d1bf726bf6743d111fee7575176df92aeb6aef89d3234aaa53d5bf83d1a71c2ac47a7a7fd8e16d178afe99eb7874cbc3c6db10ca765d1b629ec8918ca4e933af3ba3f0d56525e4298cf80dc2f6df490eab169f7998fd17d27666054311d1aeeab23c42ab23112d18bf982a2b9f1bdd1125dd8794bcd5f3a77e8ea7325af00544980f78913cc9692a00209e068cca0d683289bf88b13b216726ccbf24bfab724b237456869eda08b2ea5c1ae6afdc5b88b87b1515af34a1294f3058f2cdb1809e8e26b86b976e43f58d7698eb563fa29c30de4220ed0fcd8d1017b304d01889814b75088b40f02f72a57dbcb1d136a4a5984c1265e9530e0187105b654b57545f608d85448d78dccdd187fad24f39834dda0ac98b9368d2ad72c8189e5b373b898b33b694375c501c340b2c211e3af6f157f678fd478c2d783944b3577737e93226932ade49f19056434d48f36d94384316165181644a7e103221c015a28ee2704a09740eb6036bbf4186766e65f41e7e484b16031a7fb60351843dc9eb24a4f946b893ec61f50252309b5daf1ce67ae7926b6d49367490f182de36b7dd44cd1c6c137f7ad601fc9742645e78eb487eb434e046eefb42cd5e7596f0282b0616dea4dc8dfb23f8358e0ae517b3e4fdc38f06f53133c2bfcbd8c568ede5ff7a26222cc172297cf873fbfd26772f3635f35e3eebf52776ac18598ae0edff0a9f2c209776f0da0d9534e9c1c1b2d3be6a9d11fdfd13212883b10e5672dcd30fb08cbc61fd8bacd76620f04c74538d567dd2555432a1e668a23d4d0bd84a5e66b70d68b5824490069cb0726dcfd6cb51e880d452d250b3f73e18beb61037407f08880a02888148f5a15c9efea897d8829cb8cddb3a92473201aebf95000a4715811ee2f8c2cbefe587974001eb6fb63eb6e76ad4578309497d57a01ac12702984f95b58a8241d36f1a9d1dea8fa12c97265379330c8d1878eed372fd48a76f4a9a3230f0778b6900285a8cf69fc2904409183cbc2c714ad0169fb31db11871a4e9425b9e7f866dfc2be9cbf9646e79b00ce258aceb4924649e5f99c7bd4a37daa88116d2947293027f5f02b5a4c79cdc6527e49cac8ca00eafbe831a19b47f853e082c38b669aa8f6b793e84ef5e3312b24dbd9aa31d79bba5f33107007823a6dfff1eca5dbee1d79814e3cbc7891b940a5da6b4c8e72de4159e3883c8352222a548e061d816dd2cd30bea45b1e2877a03566214cc1415b0c84fce661747f20fbe25440092cfc9a4821ee2cac22228810c7376d971bf127b1200d084b542e7ed27e90dfefe35ccfbd9d49bee62b59496d192accbdb04a61ded2bd03eaaa544ba79979d82a71b441be4ae15f873b60c6468187b7c077ba6e9b62bac113468adb4e8035ef44f18d23fd269cf4e7b6035581ed1d4c70cc8bde28d1d6caa2f1c4cbe7e294f6b2b661f266036a2fd2635367f585cb5f718836dd6d0ddd499a6ccf3a3f244ccc129a7af98443dc96931cd987d49cd0f216aea2b695a443ea771d45dad38d4797e0dcc9a712ea0f1577f2fae59993d3d09bf84358eeff19ec3b8c694bbc02bf41ca5a3f5c319fe5ffa359cf38cc0b746de74f93f61dde1615d2284f23706c0b760a078eb7bd0b89b42b9a49d70e2147977a178376ce2d029ba152089e08f7429f81d02c5af2c856da05b8194d06efc3ce04eb22c0a14988aab25a2359c1fdb95354d23fa48798b2a78d58328e0734672d715ee4d45c9a4431503bbcc8d834b103d47f6602d80f62d9780eba7649b53d7b57759624f96738391767df985eed35c5609df38d880aa07fb4b5bb37211f75d5cf843df0efad333eaa59580d0b2894d2d82828396315cd4735b3610fdbb2f00f8327378c637f75b7a81a37182bfa56b8ea7d8e75753263da316eb856a90908165c7313138d1c867aea2b60957dab00fd27c5387b4edf2a7438a55a2f9e3a5c7a1a846b2a4829d1879aeb4223195ecf0fd471f89aada1c6650bb5597a484c45a5b7d1933906f01bf9bbadd4b7c6f00dfd6358350d081c59bf14431b4943d3529f1e04be6db4d650835d57da43a184f5e14f62cdeff15fede3c8eac1c39f381f0614962d4c29748f241bfc892e706b84604a6df93d064ac6f05382c3cd801f92482fd5a71732d517be2da68d9cf4ea951d6ea44543c233161e6460a13ca189a9f375bb0fc260350e9b2a18f162c0aaf7a04773d5ec4bc0fcca7a1b1fae8e92e0554a8286b3ac2dd6e08dc09ebf9001a23501105b24b300646d6dbb6fc8f54936d775765ba7574bfd16cbf62aa0393e0fcaccce757926e73c68de3d93662b390a72856e9295791c18b4e0f7ef8953daf67f14958def6e24b064a4647326bfea40e5be77388e4ef19c4d8251803d079fe436727178b623060593ecb6936e5baad0a9e5b6b113fc2208854b8d8ec75bf3252ce95d50e00d9ad5f3ed2c80a64f25f2dd20e368dbce1775b01c081e323f9aae190d934dda47a338aabe65c3974fb802fe87dde4b75a08d668425c10ccb4d2af24184c30a9ef99bf1d7636e3847cb8a89a088164f68d4aedd86897ca732a5adcfec5b55f8", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r4, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, 0xffffffffffffffff, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, 0xffffffffffffffff, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r6}, 0x30) [ 767.831487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 767.855561] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 767.926859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 767.942283] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 767.963007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 768.025464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 768.063771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 768.080415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 768.107009] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 768.120912] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 768.163216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 768.185976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 768.195710] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 768.201827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 768.280836] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 768.310230] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 768.375695] device bridge_slave_1 left promiscuous mode [ 768.381437] bridge0: port 2(bridge_slave_1) entered disabled state [ 768.451278] device bridge_slave_0 left promiscuous mode [ 768.469966] bridge0: port 1(bridge_slave_0) entered disabled state [ 768.687690] device hsr_slave_1 left promiscuous mode [ 768.750141] device hsr_slave_0 left promiscuous mode [ 768.809721] team0 (unregistering): Port device team_slave_1 removed [ 768.820581] team0 (unregistering): Port device team_slave_0 removed [ 768.832275] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 768.879004] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 768.960497] bond0 (unregistering): Released all slaves [ 769.119190] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 769.131263] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 769.137017] CPU: 1 PID: 19439 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 769.143949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.143958] Call Trace: [ 769.155931] dump_stack+0x172/0x1f0 [ 769.155952] dump_header+0x15e/0xa55 [ 769.155970] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 769.155985] ? ___ratelimit+0x60/0x595 [ 769.156002] ? do_raw_spin_unlock+0x57/0x270 [ 769.163323] oom_kill_process.cold+0x10/0x6ef [ 769.163343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 769.163359] ? task_will_free_mem+0x139/0x6e0 [ 769.172337] out_of_memory+0x362/0x1330 [ 769.172355] ? cgroup_file_notify+0x140/0x1b0 [ 769.181274] ? find_held_lock+0x35/0x130 [ 769.181295] ? oom_killer_disable+0x280/0x280 [ 769.192463] ? cgroup_file_notify+0x140/0x1b0 [ 769.192489] mem_cgroup_out_of_memory+0x1d2/0x240 [ 769.192504] ? memcg_event_wake+0x230/0x230 [ 769.192524] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 769.201007] ? cgroup_file_notify+0x140/0x1b0 [ 769.201025] memory_max_write+0x169/0x300 [ 769.201045] ? mem_cgroup_write+0x360/0x360 [ 769.209582] ? lock_acquire+0x16f/0x3f0 [ 769.209597] ? kernfs_fop_write+0x227/0x480 [ 769.209616] cgroup_file_write+0x241/0x790 [ 769.218950] ? mem_cgroup_write+0x360/0x360 [ 769.218962] ? kill_css+0x380/0x380 [ 769.218982] ? kill_css+0x380/0x380 [ 769.218997] kernfs_fop_write+0x2b8/0x480 [ 769.219018] __vfs_write+0x114/0x810 [ 769.228408] ? kernfs_fop_open+0xd80/0xd80 [ 769.228423] ? kernel_read+0x120/0x120 [ 769.228439] ? __lock_is_held+0xb6/0x140 [ 769.228462] ? rcu_read_lock_sched_held+0x110/0x130 [ 769.237178] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 769.237192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 769.237208] ? __sb_start_write+0x1a9/0x360 [ 769.237229] vfs_write+0x20c/0x560 [ 769.237247] ksys_write+0x14f/0x2d0 [ 769.245517] ? __ia32_sys_read+0xb0/0xb0 [ 769.245534] ? do_syscall_64+0x26/0x620 [ 769.245550] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 769.245561] ? do_syscall_64+0x26/0x620 [ 769.245578] __x64_sys_write+0x73/0xb0 [ 769.254098] do_syscall_64+0xfd/0x620 [ 769.254114] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 769.254128] RIP: 0033:0x459a59 [ 769.262050] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 769.262059] RSP: 002b:00007f21338ddc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 769.262076] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 769.269815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 769.269822] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 769.269830] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21338de6d4 [ 769.269838] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 769.282436] Task in [ 769.313901] /syz5 [ 769.339004] killed as a result of limit of [ 769.412614] /syz5 [ 769.422635] memory: usage 3412kB, limit 0kB, failcnt 857 [ 769.428574] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 769.435794] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 769.441951] Memory cgroup stats for /syz5: cache:76KB rss:2112KB rss_huge:2048KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2184KB inactive_file:0KB active_file:0KB unevictable:0KB 05:50:03 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:50:03 executing program 3: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r2 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000080)=0x200, 0x4) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r5, 0x402, 0xb) symlink(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='./file0\x00') ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:50:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 05:50:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r3, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(0xffffffffffffffff, r3, 0x40000) ioctl$USBDEVFS_RESET(r4, 0x5514) preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:50:03 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) r4 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00000000c0), 0x4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r6, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f00000000c0), 0x4) r8 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r8, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r9, 0x1, 0x7, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYRES64=r8], &(0x7f0000000800)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000100)=0xffffffffffffffe6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002880)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r10, 0x402, 0x2) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r10, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000400)=""/136, 0x88}], 0x2}, 0x2}, {{&(0x7f00000004c0)=@nfc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000540)=""/253, 0xfd}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f0000000840)=""/135, 0x87}], 0x3, &(0x7f0000000640)=""/48, 0x30}, 0xb3}, {{&(0x7f0000000900)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000980)=""/226, 0xe2}, {&(0x7f0000000780)=""/34, 0x22}, {&(0x7f0000000a80)=""/93, 0x5d}, {&(0x7f0000000b00)=""/29, 0x1d}, {&(0x7f0000000b40)=""/54, 0x36}, {&(0x7f0000000b80)=""/117, 0x75}, {&(0x7f0000000c00)=""/131, 0x83}], 0x100000000000017b}, 0x7fffffff}, {{&(0x7f0000000d40)=@generic, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000dc0)=""/176, 0xb0}], 0x10000000000000ec, &(0x7f0000000ec0)=""/138, 0x8a}, 0x4}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000f80)=""/81, 0x51}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x2}}, {{&(0x7f0000001040)=@x25, 0x80, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/255, 0xff}, {&(0x7f00000011c0)=""/75, 0x4b}, {&(0x7f0000001240)=""/87, 0x57}, {&(0x7f00000012c0)=""/65, 0x41}, {&(0x7f0000001340)=""/126, 0x7e}, {&(0x7f00000013c0)=""/3, 0xffffffffffffffb7}], 0x6, &(0x7f0000000140)=""/87, 0x57}, 0x28}], 0x6, 0x40000001, &(0x7f0000001680)={0x77359400}) getsockname$netlink(r11, &(0x7f00000016c0), &(0x7f0000001700)=0xc) [ 769.464114] Memory cgroup out of memory: Kill process 19435 (syz-executor.5) score 9271000 or sacrifice child [ 769.481564] Killed process 19435 (syz-executor.5) total-vm:72844kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 769.494343] oom_reaper: reaped process 19435 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB [ 769.561758] syz-executor.5 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 05:50:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 769.607561] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 769.649840] CPU: 1 PID: 19391 Comm: syz-executor.5 Not tainted 4.19.79 #0 [ 769.656841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.666223] Call Trace: [ 769.668827] dump_stack+0x172/0x1f0 [ 769.672461] dump_header+0x15e/0xa55 [ 769.676189] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 769.681317] ? ___ratelimit+0x60/0x595 [ 769.685229] ? do_raw_spin_unlock+0x57/0x270 [ 769.689661] oom_kill_process.cold+0x10/0x6ef [ 769.694190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 769.699755] ? task_will_free_mem+0x139/0x6e0 [ 769.704978] out_of_memory+0x362/0x1330 [ 769.708974] ? lock_downgrade+0x880/0x880 [ 769.713137] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 769.718263] ? oom_killer_disable+0x280/0x280 [ 769.722774] ? find_held_lock+0x35/0x130 [ 769.726866] mem_cgroup_out_of_memory+0x1d2/0x240 [ 769.731734] ? memcg_event_wake+0x230/0x230 [ 769.736080] ? do_raw_spin_unlock+0x57/0x270 [ 769.740506] ? _raw_spin_unlock+0x2d/0x50 [ 769.744672] try_charge+0xef7/0x1480 [ 769.748407] ? find_held_lock+0x35/0x130 [ 769.752493] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 769.757622] ? kasan_check_read+0x11/0x20 [ 769.761801] ? get_mem_cgroup_from_mm+0x156/0x320 [ 769.766706] mem_cgroup_try_charge+0x259/0x6b0 [ 769.771308] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 769.776266] wp_page_copy+0x430/0x16a0 [ 769.780172] ? pmd_pfn+0x1d0/0x1d0 [ 769.783718] ? kasan_check_read+0x11/0x20 [ 769.788314] ? do_raw_spin_unlock+0x57/0x270 [ 769.792734] do_wp_page+0x57d/0x10b0 [ 769.796459] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 769.801131] ? kasan_check_write+0x14/0x20 [ 769.805368] ? do_raw_spin_lock+0xc8/0x240 [ 769.809614] __handle_mm_fault+0x2305/0x3f80 [ 769.814041] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 769.818915] ? count_memcg_event_mm+0x2b1/0x4d0 [ 769.823591] handle_mm_fault+0x1b5/0x690 [ 769.827672] __do_page_fault+0x62a/0xe90 [ 769.831767] ? vmalloc_fault+0x740/0x740 [ 769.835843] ? trace_hardirqs_off_caller+0x65/0x220 [ 769.840873] ? trace_hardirqs_on_caller+0x6a/0x220 [ 769.845809] ? page_fault+0x8/0x30 [ 769.851705] do_page_fault+0x71/0x57d [ 769.855516] ? page_fault+0x8/0x30 [ 769.859060] page_fault+0x1e/0x30 [ 769.862534] RIP: 0033:0x430b36 [ 769.865730] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 66 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 2c 44 64 00 85 c0 0f 84 [ 769.885158] RSP: 002b:00007fff5525b640 EFLAGS: 00010206 [ 769.890983] RAX: 0000000000019691 RBX: 0000000000716640 RCX: 0000000000008041 [ 769.898263] RDX: 00000000016fe930 RSI: 0000000001706970 RDI: 0000000000000003 [ 769.905536] RBP: 0000000000008041 R08: 0000000000000001 R09: 00000000016fd940 [ 769.912823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000716698 [ 769.920111] R13: 0000000000716698 R14: 0000000000000000 R15: 0000000000002710 05:50:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x321000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'hsr0\x00', @remote}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:50:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 05:50:03 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r1, 0x0, 0x20000008001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000080)=""/15) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r6, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x4, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:50:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 770.220059] Task in /syz5 killed as a result of limit of /syz5 [ 770.234602] memory: usage 1036kB, limit 0kB, failcnt 866 [ 770.281414] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 770.323635] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 770.353673] Memory cgroup stats for /syz5: cache:76KB rss:60KB rss_huge:0KB shmem:132KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:0KB active_file:0KB unevictable:0KB 05:50:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) [ 770.461136] Memory cgroup out of memory: Kill process 19391 (syz-executor.5) score 8756000 or sacrifice child [ 770.519440] Killed process 19391 (syz-executor.5) total-vm:72448kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB [ 770.544088] IPVS: ftp: loaded support on port[0] = 21 [ 770.602544] oom_reaper: reaped process 19391 (syz-executor.5), now anon-rss:0kB, file-rss:34880kB, shmem-rss:0kB [ 770.982648] chnl_net:caif_netlink_parms(): no params data found [ 771.083030] bridge0: port 1(bridge_slave_0) entered blocking state [ 771.105647] bridge0: port 1(bridge_slave_0) entered disabled state [ 771.125851] device bridge_slave_0 entered promiscuous mode [ 771.146568] bridge0: port 2(bridge_slave_1) entered blocking state [ 771.153044] bridge0: port 2(bridge_slave_1) entered disabled state [ 771.179699] device bridge_slave_1 entered promiscuous mode [ 771.226198] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 771.260487] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 771.308021] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 771.325717] team0: Port device team_slave_0 added [ 771.331668] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 771.345330] team0: Port device team_slave_1 added [ 771.350783] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 771.358962] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 771.417772] device hsr_slave_0 entered promiscuous mode [ 771.455189] device hsr_slave_1 entered promiscuous mode [ 771.505491] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 771.512511] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 771.539454] bridge0: port 2(bridge_slave_1) entered blocking state [ 771.545970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 771.552624] bridge0: port 1(bridge_slave_0) entered blocking state [ 771.559039] bridge0: port 1(bridge_slave_0) entered forwarding state [ 771.604194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 771.617750] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 771.629683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 771.638488] bridge0: port 1(bridge_slave_0) entered disabled state [ 771.646995] bridge0: port 2(bridge_slave_1) entered disabled state [ 771.668456] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 771.676529] 8021q: adding VLAN 0 to HW filter on device team0 [ 771.688674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 771.696981] bridge0: port 1(bridge_slave_0) entered blocking state [ 771.703353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 771.715561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 771.723279] bridge0: port 2(bridge_slave_1) entered blocking state [ 771.729716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 771.751105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 771.766973] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 771.774166] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 771.784224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 771.798747] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 771.809374] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 771.816242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 771.824256] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 771.839308] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 771.861235] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 772.027995] syz-executor.4 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 772.041391] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 772.048913] CPU: 0 PID: 19500 Comm: syz-executor.4 Not tainted 4.19.79 #0 [ 772.055874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 772.055883] Call Trace: [ 772.055913] dump_stack+0x172/0x1f0 [ 772.055936] dump_header+0x15e/0xa55 [ 772.055958] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 772.055977] ? ___ratelimit+0x60/0x595 [ 772.055992] ? do_raw_spin_unlock+0x57/0x270 [ 772.056011] oom_kill_process.cold+0x10/0x6ef [ 772.056030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.056043] ? task_will_free_mem+0x139/0x6e0 [ 772.056061] out_of_memory+0x362/0x1330 [ 772.068025] ? oom_killer_disable+0x280/0x280 [ 772.068044] ? cgroup_file_notify+0x140/0x1b0 [ 772.118047] mem_cgroup_out_of_memory+0x1d2/0x240 [ 772.122936] ? memcg_event_wake+0x230/0x230 [ 772.127266] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 772.132383] ? cgroup_file_notify+0x140/0x1b0 [ 772.136867] memory_max_write+0x169/0x300 [ 772.141006] ? mem_cgroup_write+0x360/0x360 [ 772.145317] ? lock_acquire+0x16f/0x3f0 [ 772.149307] ? kernfs_fop_write+0x227/0x480 [ 772.153832] cgroup_file_write+0x241/0x790 [ 772.158067] ? mem_cgroup_write+0x360/0x360 [ 772.162375] ? kill_css+0x380/0x380 [ 772.166164] ? kill_css+0x380/0x380 [ 772.169786] kernfs_fop_write+0x2b8/0x480 [ 772.173926] __vfs_write+0x114/0x810 [ 772.177624] ? kernfs_fop_open+0xd80/0xd80 [ 772.181853] ? kernel_read+0x120/0x120 [ 772.185728] ? __lock_is_held+0xb6/0x140 [ 772.189781] ? rcu_read_lock_sched_held+0x110/0x130 [ 772.194955] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 772.199699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.205236] ? __sb_start_write+0x1a9/0x360 [ 772.209542] vfs_write+0x20c/0x560 [ 772.213070] ksys_write+0x14f/0x2d0 [ 772.216684] ? __ia32_sys_read+0xb0/0xb0 [ 772.220740] ? do_syscall_64+0x26/0x620 [ 772.224708] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 772.230058] ? do_syscall_64+0x26/0x620 [ 772.234019] __x64_sys_write+0x73/0xb0 [ 772.237909] do_syscall_64+0xfd/0x620 [ 772.241698] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 772.247065] RIP: 0033:0x459a59 [ 772.250244] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 772.269216] RSP: 002b:00007f6ef0f5fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 772.276998] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 772.284349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 772.291624] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 772.298925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6ef0f606d4 [ 772.306278] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff [ 772.316179] Task in /syz4 killed as a result of limit of /syz4 [ 772.322236] memory: usage 3432kB, limit 0kB, failcnt 404 [ 772.327776] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 772.336157] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 772.343010] Memory cgroup stats for /syz4: cache:0KB rss:2008KB rss_huge:2048KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2180KB inactive_file:0KB active_file:0KB unevictable:0KB [ 772.364092] Memory cgroup out of memory: Kill process 19496 (syz-executor.4) score 9271000 or sacrifice child 05:50:05 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r4 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r6 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r4, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r4, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) 05:50:05 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r2, 0x400455c8, 0x2) dup2(r1, r2) sendfile(r1, r0, 0x0, 0x101) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000140)='threaded\x00', 0xfe6c) ioctl$UI_SET_LEDBIT(r5, 0x40045569, 0x1) fallocate(r5, 0x10, 0x0, 0x8) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$cgroup_type(r6, &(0x7f0000000140)='threaded\x00', 0xfe6c) fallocate(r6, 0x10, 0x0, 0x8) write$FUSE_NOTIFY_INVAL_INODE(r6, &(0x7f0000000280)={0x28, 0x2, 0x0, {0x0, 0x4, 0x7}}, 0x28) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xcaa1, @loopback, 0x8}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x1ff, @remote, 0x1}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e20, 0xda0, @local, 0x7}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [], @local}, 0x27}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}], 0xb0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r4, r7, 0x0, 0x1000007ffff000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) [ 772.374913] Killed process 19496 (syz-executor.4) total-vm:72712kB, anon-rss:2136kB, file-rss:34816kB, shmem-rss:0kB [ 772.388612] oom_reaper: reaped process 19496 (syz-executor.4), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB [ 772.419285] syz-executor.4 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 772.465127] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 772.470737] CPU: 0 PID: 19480 Comm: syz-executor.4 Not tainted 4.19.79 #0 [ 772.477679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 772.487048] Call Trace: [ 772.489722] dump_stack+0x172/0x1f0 [ 772.490106] IPVS: ftp: loaded support on port[0] = 21 [ 772.493398] dump_header+0x15e/0xa55 [ 772.502395] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 772.507508] ? ___ratelimit+0x60/0x595 [ 772.507523] ? do_raw_spin_unlock+0x57/0x270 [ 772.507542] oom_kill_process.cold+0x10/0x6ef [ 772.507559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.507569] ? task_will_free_mem+0x139/0x6e0 [ 772.507586] out_of_memory+0x362/0x1330 [ 772.507600] ? lock_downgrade+0x880/0x880 [ 772.515908] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 772.525933] ? oom_killer_disable+0x280/0x280 [ 772.525948] ? find_held_lock+0x35/0x130 [ 772.525974] mem_cgroup_out_of_memory+0x1d2/0x240 [ 772.525986] ? memcg_event_wake+0x230/0x230 [ 772.526005] ? do_raw_spin_unlock+0x57/0x270 [ 772.534460] ? _raw_spin_unlock+0x2d/0x50 [ 772.544538] try_charge+0xef7/0x1480 [ 772.553070] ? find_held_lock+0x35/0x130 [ 772.562246] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 772.570774] ? kasan_check_read+0x11/0x20 [ 772.578528] ? get_mem_cgroup_from_mm+0x156/0x320 [ 772.578543] mem_cgroup_try_charge+0x259/0x6b0 [ 772.578559] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 772.578575] wp_page_copy+0x430/0x16a0 [ 772.578595] ? pmd_pfn+0x1d0/0x1d0 [ 772.587577] ? kasan_check_read+0x11/0x20 [ 772.596993] ? do_raw_spin_unlock+0x57/0x270 [ 772.597011] do_wp_page+0x57d/0x10b0 [ 772.597026] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 772.597038] ? kasan_check_write+0x14/0x20 [ 772.597048] ? do_raw_spin_lock+0xc8/0x240 [ 772.597065] __handle_mm_fault+0x2305/0x3f80 [ 772.597080] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 772.597108] ? count_memcg_event_mm+0x2b1/0x4d0 [ 772.605918] handle_mm_fault+0x1b5/0x690 [ 772.605938] __do_page_fault+0x62a/0xe90 [ 772.605955] ? vmalloc_fault+0x740/0x740 [ 772.605970] ? trace_hardirqs_off_caller+0x65/0x220 [ 772.605985] ? trace_hardirqs_on_caller+0x6a/0x220 [ 772.613841] ? page_fault+0x8/0x30 [ 772.621938] do_page_fault+0x71/0x57d [ 772.630843] ? page_fault+0x8/0x30 [ 772.639474] page_fault+0x1e/0x30 [ 772.648972] RIP: 0033:0x430b36 [ 772.648988] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 66 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 2c 44 64 00 85 c0 0f 84 [ 772.648994] RSP: 002b:00007ffea0ca3130 EFLAGS: 00010206 [ 772.649004] RAX: 0000000000019691 RBX: 0000000000716640 RCX: 0000000000008041 [ 772.649011] RDX: 00000000023a2930 RSI: 00000000023aa970 RDI: 0000000000000003 [ 772.649017] RBP: 0000000000008041 R08: 0000000000000001 R09: 00000000023a1940 [ 772.649024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000716698 [ 772.649030] R13: 0000000000716698 R14: 0000000000000000 R15: 0000000000002710 [ 772.662269] Task in [ 772.715064] /syz4 [ 772.723597] killed as a result of limit of [ 772.739369] /syz4 [ 772.772414] memory: usage 1060kB, limit 0kB, failcnt 412 [ 772.778256] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 772.785624] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 772.791904] Memory cgroup stats for /syz4: cache:0KB rss:0KB rss_huge:0KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:40KB inactive_file:0KB active_file:0KB unevictable:0KB [ 772.812168] Memory cgroup out of memory: Kill process 19480 (syz-executor.4) score 8756000 or sacrifice child [ 772.822625] Killed process 19480 (syz-executor.4) total-vm:72448kB, anon-rss:68kB, file-rss:34832kB, shmem-rss:0kB [ 773.007613] chnl_net:caif_netlink_parms(): no params data found [ 773.140710] bridge0: port 1(bridge_slave_0) entered blocking state [ 773.149314] bridge0: port 1(bridge_slave_0) entered disabled state [ 773.158718] device bridge_slave_0 entered promiscuous mode [ 773.182440] bridge0: port 2(bridge_slave_1) entered blocking state [ 773.189441] bridge0: port 2(bridge_slave_1) entered disabled state [ 773.196860] device bridge_slave_1 entered promiscuous mode [ 773.216560] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 773.240967] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 773.259186] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 773.266955] team0: Port device team_slave_0 added [ 773.272758] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 773.280281] team0: Port device team_slave_1 added [ 773.285712] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 773.307538] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 773.357026] device hsr_slave_0 entered promiscuous mode [ 773.405299] device hsr_slave_1 entered promiscuous mode [ 773.460854] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 773.468304] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 773.483157] bridge0: port 2(bridge_slave_1) entered blocking state [ 773.489700] bridge0: port 2(bridge_slave_1) entered forwarding state [ 773.496397] bridge0: port 1(bridge_slave_0) entered blocking state [ 773.503024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 773.549781] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 773.555977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 773.565598] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 773.573148] device bridge_slave_1 left promiscuous mode [ 773.579638] bridge0: port 2(bridge_slave_1) entered disabled state [ 773.626989] device bridge_slave_0 left promiscuous mode [ 773.632687] bridge0: port 1(bridge_slave_0) entered disabled state [ 773.686470] device bridge_slave_1 left promiscuous mode [ 773.692068] bridge0: port 2(bridge_slave_1) entered disabled state [ 773.735912] device bridge_slave_0 left promiscuous mode [ 773.741404] bridge0: port 1(bridge_slave_0) entered disabled state [ 773.799870] device bridge_slave_1 left promiscuous mode [ 773.805612] bridge0: port 2(bridge_slave_1) entered disabled state [ 773.846809] device bridge_slave_0 left promiscuous mode [ 773.852351] bridge0: port 1(bridge_slave_0) entered disabled state [ 774.039467] device hsr_slave_1 left promiscuous mode [ 774.090213] device hsr_slave_0 left promiscuous mode [ 774.138686] team0 (unregistering): Port device team_slave_1 removed [ 774.151142] team0 (unregistering): Port device team_slave_0 removed [ 774.161666] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 774.201382] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 774.285763] bond0 (unregistering): Released all slaves [ 774.379978] device hsr_slave_1 left promiscuous mode [ 774.428247] device hsr_slave_0 left promiscuous mode [ 774.468543] team0 (unregistering): Port device team_slave_1 removed [ 774.481336] team0 (unregistering): Port device team_slave_0 removed [ 774.492138] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 774.531929] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 774.613294] bond0 (unregistering): Released all slaves [ 774.698104] device hsr_slave_1 left promiscuous mode [ 774.740443] device hsr_slave_0 left promiscuous mode [ 774.788723] team0 (unregistering): Port device team_slave_1 removed [ 774.802142] team0 (unregistering): Port device team_slave_0 removed [ 774.813453] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 774.859152] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 774.940701] bond0 (unregistering): Released all slaves [ 774.992360] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 774.999376] 8021q: adding VLAN 0 to HW filter on device team0 [ 775.006928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 775.014336] bridge0: port 1(bridge_slave_0) entered disabled state [ 775.026434] bridge0: port 2(bridge_slave_1) entered disabled state [ 775.033810] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 775.049896] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 775.057274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 775.066046] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 775.073825] bridge0: port 1(bridge_slave_0) entered blocking state [ 775.080270] bridge0: port 1(bridge_slave_0) entered forwarding state [ 775.089778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 775.097594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 775.098079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 775.113203] bridge0: port 2(bridge_slave_1) entered blocking state [ 775.120257] bridge0: port 2(bridge_slave_1) entered forwarding state [ 775.130680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 775.138067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 775.149013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 775.156656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 775.166814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 775.175051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 775.183290] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 775.191551] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 775.201433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 775.208500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 775.216624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 775.228179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 775.235381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 775.243037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 775.260246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 775.268279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 775.276898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 775.287077] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 775.293276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 775.307678] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 775.318159] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 775.400858] audit: type=1804 audit(1570945808.962:491): pid=19517 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir406227160/syzkaller.W63bHH/0/bus" dev="sda1" ino=17081 res=1 05:50:09 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:50:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 05:50:09 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, 0x0, 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x2) r5 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r6, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r5, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r5, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r9}, 0x30) 05:50:09 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000240)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0xbebdf07f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r2) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r5, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:50:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) fallocate(0xffffffffffffffff, 0x7, 0x2, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) 05:50:09 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce1e, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x2, @perf_config_ext, 0x1024}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000280)={0x6, 0x0, 0x2, {0x3, 0x1ff, 0xba63, 0x3ff}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000001540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr, @volatile={0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000480)=""/245, 0x32, 0xf5, 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x42400) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r4 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) gettid() r6 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x8, 0x0, 0x913, 0x200]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x7, 0x0, 0x6, 0x0}, 0x20) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f0000000880)=[{&(0x7f0000001580)="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", 0x1000, 0x2}, {&(0x7f00000006c0)="708a727c868ff3c5832868ff24cf636d3f7d34f96b4d4a0956eb30ef74eef4836d864cd7cf9ba9735549beb398bc53d43bea62b0ea77578f3d3b1f7bbb1dc873d5bcfbf03cf5f0acf65165a25e6b2364a9e9eb01bd2aabda7f5bb46635e785207bb4c43ea89965c11f16ee3dc588eeb8caf1116a32b633cfcadb0b2cbcdbc3aa829360fb640b9959505c2b980efbf5d4c01195ca7f86f2e31fff326a6313a95bd1cf1b87d3fa14477a909df2270ef3f4faa051e25c75f198e167d947c71756572667e853055fa90dc4", 0xc9, 0x9a}, {&(0x7f00000007c0)="75da57656ccdafcc3a3c7fabb5da554a00761bd28c6b9e580301d0c75408a85096299f80cc67166567b3ea6c32a5b59ab4950e194f2f178fbea46f8988c8b17742b9802d6e8695e7d4d8055cfb9f464077587b69a8bc7d843cacd24f57cd52bb309eaebae0feaf797b209adec7679e538502e8462753b5408c092d5caddf9fdf6b76f5b4324f70b260324aff1d1e4c9317f156665316144138226f11f070197bcee88eb99f180c4f1d", 0xa9, 0x50ca}], 0x83c44bee1af9c3ca, &(0x7f0000000340)={[{@type={'type', 0x3d, "ad16745d"}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\\:ocgroup\'-'}}]}) write$cgroup_int(r5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r2, r4, 0x0, 0x6, &(0x7f00000005c0)='{ppp1\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={r2, r4, 0x0, 0x1a, &(0x7f0000000580)='proc\\}em1(#vboxnet0md5sum\x00', r7}, 0x30) 05:50:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 775.696142] syz-executor.3 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=1000 [ 775.755714] syz-executor.3 cpuset=syz3 mems_allowed=0-1 [ 775.761334] CPU: 0 PID: 19535 Comm: syz-executor.3 Not tainted 4.19.79 #0 [ 775.768275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 775.777752] Call Trace: [ 775.780452] dump_stack+0x172/0x1f0 [ 775.784095] dump_header+0x15e/0xa55 [ 775.787836] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 775.792958] ? ___ratelimit+0x60/0x595 [ 775.797033] ? do_raw_spin_unlock+0x57/0x270 [ 775.801456] oom_kill_process.cold+0x10/0x6ef [ 775.805965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 775.811509] ? task_will_free_mem+0x139/0x6e0 [ 775.816041] out_of_memory+0x362/0x1330 [ 775.820037] ? oom_killer_disable+0x280/0x280 [ 775.824541] ? cgroup_file_notify+0x140/0x1b0 [ 775.829061] mem_cgroup_out_of_memory+0x1d2/0x240 [ 775.833917] ? memcg_event_wake+0x230/0x230 [ 775.838266] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 775.843382] ? cgroup_file_notify+0x140/0x1b0 [ 775.847974] memory_max_write+0x169/0x300 [ 775.852135] ? mem_cgroup_write+0x360/0x360 [ 775.856459] ? lock_acquire+0x16f/0x3f0 [ 775.860460] ? kernfs_fop_write+0x227/0x480 [ 775.864841] cgroup_file_write+0x241/0x790 [ 775.869107] ? mem_cgroup_write+0x360/0x360 [ 775.873442] ? kill_css+0x380/0x380 [ 775.877094] ? kill_css+0x380/0x380 [ 775.880746] kernfs_fop_write+0x2b8/0x480 [ 775.884924] __vfs_write+0x114/0x810 [ 775.888756] ? kernfs_fop_open+0xd80/0xd80 [ 775.893030] ? kernel_read+0x120/0x120 [ 775.896949] ? __lock_is_held+0xb6/0x140 [ 775.901029] ? rcu_read_lock_sched_held+0x110/0x130 [ 775.906052] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 775.911075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 775.916625] ? __sb_start_write+0x1a9/0x360 [ 775.920961] vfs_write+0x20c/0x560 [ 775.924516] ksys_write+0x14f/0x2d0 [ 775.928176] ? __ia32_sys_read+0xb0/0xb0 [ 775.932278] ? do_syscall_64+0x26/0x620 [ 775.936263] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 775.941637] ? do_syscall_64+0x26/0x620 [ 775.945631] __x64_sys_write+0x73/0xb0 [ 775.949530] do_syscall_64+0xfd/0x620 [ 775.949551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 775.949566] RIP: 0033:0x459a59 [ 775.958570] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 775.958576] RSP: 002b:00007f69e87b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 775.958589] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 775.958597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 775.958605] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 775.958612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f69e87b76d4 [ 775.958620] R13: 00000000004c9e7e R14: 00000000004e1a90 R15: 00000000ffffffff 05:50:09 executing program 0: stat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000380)={0x0, 0x0, [0x7ff, 0xc35, 0x2]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x34) r4 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$CAIFSO_REQ_PARAM(r4, 0x116, 0x80, &(0x7f0000000080)="ec5d38f8dee45366da8516", 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0x4018, 0x6) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r5, 0x402, 0xb) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) wait4(0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x9) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) 05:50:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x9, 0x6, 0x0, 0x5, 0x14, 0x3f, 0x81, 0x1, 0x7fff, 0x80000001, 0x3, 0x1}) 05:50:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 776.156288] audit: type=1804 audit(1570945809.712:492): pid=19543 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir669928201/syzkaller.4yFc2r/390/bus" dev="sda1" ino=16641 res=1 05:50:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 776.455739] Task in /syz3 killed as a result of limit of /syz3 [ 776.480713] memory: usage 4972kB, limit 0kB, failcnt 308 [ 776.504498] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 05:50:10 executing program 1 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 776.577249] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 776.626219] Memory cgroup stats for /syz3: cache:0KB rss:2228KB rss_huge:2048KB shmem:0KB mapped_file:0KB dirty:132KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:2208KB inactive_file:4KB active_file:0KB unevictable:0KB [ 776.635970] FAULT_INJECTION: forcing a failure. [ 776.635970] name failslab, interval 1, probability 0, space 0, times 0 [ 776.689392] CPU: 0 PID: 19566 Comm: syz-executor.1 Not tainted 4.19.79 #0 [ 776.696391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.705794] Call Trace: [ 776.708407] dump_stack+0x172/0x1f0 [ 776.712044] should_fail.cold+0xa/0x1b [ 776.715945] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 776.721094] ? lock_downgrade+0x880/0x880 [ 776.725278] __should_failslab+0x121/0x190 [ 776.729541] should_failslab+0x9/0x14 [ 776.733362] __kmalloc+0x2e2/0x750 [ 776.737180] ? __lock_is_held+0xb6/0x140 [ 776.741281] ? tracepoint_probe_unregister+0x1a5/0x670 [ 776.744882] Memory cgroup out of memory: Kill process 19524 (syz-executor.3) score 9542000 or sacrifice child [ 776.746585] tracepoint_probe_unregister+0x1a5/0x670 [ 776.746621] ? perf_trace_sched_wakeup_template+0x6b0/0x6b0 [ 776.746638] trace_event_reg+0x189/0x350 [ 776.771833] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 776.777089] perf_trace_event_unreg.isra.0+0xb6/0x220 [ 776.782934] perf_trace_destroy+0xbc/0x100 [ 776.787293] tp_perf_event_destroy+0x16/0x20 [ 776.791727] ? perf_tp_event_init+0x120/0x120 [ 776.794920] Killed process 19535 (syz-executor.3) total-vm:72708kB, anon-rss:2196kB, file-rss:35876kB, shmem-rss:0kB [ 776.796275] _free_event+0x354/0x1220 [ 776.796293] ? ring_buffer_attach+0x650/0x650 [ 776.815265] put_event+0x47/0x60 [ 776.818771] perf_event_release_kernel+0x6d1/0xd80 [ 776.823748] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 776.829317] ? put_event+0x60/0x60 [ 776.833068] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 776.838656] ? perf_event_release_kernel+0xd80/0xd80 [ 776.843791] perf_release+0x37/0x50 [ 776.846376] oom_reaper: reaped process 19535 (syz-executor.3), now anon-rss:0kB, file-rss:34916kB, shmem-rss:0kB [ 776.847453] __fput+0x2dd/0x8b0 [ 776.861300] ____fput+0x16/0x20 [ 776.864617] task_work_run+0x145/0x1c0 [ 776.868706] exit_to_usermode_loop+0x273/0x2c0 [ 776.873313] do_syscall_64+0x53d/0x620 [ 776.877225] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 776.882433] RIP: 0033:0x459a59 [ 776.885645] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 776.904661] RSP: 002b:00007fe65d471c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 776.912571] syz-executor.3 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0 [ 776.912652] RAX: 0000000000000000 RBX: 00007fe65d471c90 RCX: 0000000000459a59 [ 776.931048] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 776.938345] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 776.945632] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe65d4726d4 [ 776.952951] R13: 00000000004f99f2 R14: 00000000004d2160 R15: 0000000000000007 [ 776.955536] syz-executor.3 cpuset=syz3 mems_allowed=0-1 05:50:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000940)='wlan0:$keyringpro%]]\'}posix_acl_accesskeyringuser\x00') preadv(0xffffffffffffffff, &(0x7f0000000b00), 0x0, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000000c0), 0x4) read$alg(r1, &(0x7f0000000000)=""/53, 0x35) [ 776.994797] CPU: 1 PID: 19505 Comm: syz-executor.3 Not tainted 4.19.79 #0 [ 777.001803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 777.011266] Call Trace: [ 777.014135] dump_stack+0x172/0x1f0 [ 777.017784] dump_header+0x15e/0xa55 [ 777.021527] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 777.026824] ? ___ratelimit+0x60/0x595