0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(r1, 0x40044145, &(0x7f0000000300)=0x1010000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [], r3}, 0x18, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r3) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000100)={0x2, 0x6, 0x318}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)="98e52193a5567ec32453285fac7dd0c997ca48b687794ab26b75647a2c621c585497bafee5cbcbfa03b1a55b99d5905837d0e7f19381a9694c61d86e27afbe071423e277899f0949067097d71231ce9b59dc7975cdf1d79d64a48b26f0a724484897b81895c11a8b85da0f8a3657c3") write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:19:38 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, 0x0, 0x0, 0x0) 07:19:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:19:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(r1, 0x40044145, &(0x7f0000000300)=0x1010000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [], r3}, 0x18, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r3) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000100)={0x2, 0x6, 0x318}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)="98e52193a5567ec32453285fac7dd0c997ca48b687794ab26b75647a2c621c585497bafee5cbcbfa03b1a55b99d5905837d0e7f19381a9694c61d86e27afbe071423e277899f0949067097d71231ce9b59dc7975cdf1d79d64a48b26f0a724484897b81895c11a8b85da0f8a3657c3") write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) [ 865.912625] syz-executor.4 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 866.012883] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 866.065667] CPU: 0 PID: 27911 Comm: syz-executor.4 Not tainted 4.14.183-syzkaller #0 [ 866.073605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 866.082962] Call Trace: [ 866.085544] dump_stack+0x1b2/0x283 [ 866.089155] dump_header+0x178/0x7aa [ 866.092868] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 866.097882] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 866.102964] ? ___ratelimit+0x2cd/0x522 [ 866.106921] oom_kill_process.cold+0x10/0xc16 [ 866.111396] ? lock_downgrade+0x6e0/0x6e0 [ 866.115532] out_of_memory+0x2d5/0x10f0 [ 866.119489] ? oom_killer_disable+0x1c0/0x1c0 [ 866.123964] ? mutex_trylock+0x152/0x1a0 [ 866.128024] __alloc_pages_nodemask+0x2556/0x2730 [ 866.132862] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 866.137690] ? __anon_vma_prepare+0x172/0x370 [ 866.142186] ? anon_vma_interval_tree_insert+0x20a/0x3c0 [ 866.147618] alloc_pages_vma+0xc1/0x4b0 [ 866.151593] do_anonymous_page+0x6cd/0x17d0 [ 866.155897] ? finish_fault+0x290/0x290 [ 866.159850] ? trace_hardirqs_on+0x10/0x10 [ 866.164076] ? trace_hardirqs_on+0x10/0x10 [ 866.168291] __handle_mm_fault+0x1bf1/0x3670 [ 866.172681] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 866.177424] handle_mm_fault+0x306/0x794 [ 866.181467] __do_page_fault+0x578/0xb50 [ 866.185509] ? mm_fault_error+0x2c0/0x2c0 [ 866.189650] ? do_page_fault+0x60/0x4f2 [ 866.193629] ? page_fault+0x2f/0x50 [ 866.197238] page_fault+0x45/0x50 [ 866.200669] RIP: febd0700:0xe6 07:19:39 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, 0x0, 0x0, 0x0) 07:19:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:19:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="2890de0cc44062ed7d00", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000000000000b000000000c001473797a3100000000"], 0x28}}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r1, 0xee01, r3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_IFNAME={0x14, 0x3, 'batadv0\x00'}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'netdevsim0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x70}, 0x1, 0x0, 0x0, 0x44011}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r4, &(0x7f0000000140)='threaded\x00', 0x12000005f) [ 866.203854] RSP: 20000:00007ffd5679e8c0 EFLAGS: 7ffd5679e9c0 [ 866.460899] Mem-Info: [ 866.470473] active_anon:1339771 inactive_anon:4020 isolated_anon:0 [ 866.470473] active_file:352 inactive_file:633 isolated_file:0 [ 866.470473] unevictable:0 dirty:19 writeback:457 unstable:0 [ 866.470473] slab_reclaimable:20292 slab_unreclaimable:112490 [ 866.470473] mapped:53531 shmem:4198 pagetables:19146 bounce:0 [ 866.470473] free:25132 free_pcp:152 free_cma:0 [ 866.511392] Node 0 active_anon:1931816kB inactive_anon:16068kB active_file:32kB inactive_file:192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212848kB dirty:0kB writeback:52kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 866.544250] Node 1 active_anon:3427268kB inactive_anon:12kB active_file:576kB inactive_file:5012kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1480kB dirty:124kB writeback:1380kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 866.583722] Node 0 DMA free:10420kB min:220kB low:272kB high:324kB active_anon:3392kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 866.630629] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 866.638202] Node 0 DMA32 free:32308kB min:36296kB low:45368kB high:54440kB active_anon:1928424kB inactive_anon:16068kB active_file:36kB inactive_file:84kB unevictable:0kB writepending:48kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11552kB pagetables:27872kB bounce:0kB free_pcp:224kB local_pcp:224kB free_cma:0kB [ 866.671050] lowmem_reserve[]: 0 0 0 0 0 [ 866.675413] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 866.701200] lowmem_reserve[]: 0 0 0 0 0 [ 866.706393] Node 1 Normal free:58396kB min:53592kB low:66988kB high:80384kB active_anon:3427176kB inactive_anon:12kB active_file:704kB inactive_file:1912kB unevictable:0kB writepending:4kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15360kB pagetables:48560kB bounce:0kB free_pcp:1072kB local_pcp:668kB free_cma:0kB [ 866.740498] lowmem_reserve[]: 0 0 0 0 0 [ 866.744808] Node 0 DMA: 3*4kB (UE) 3*8kB (ME) 13*16kB (UME) 6*32kB (UM) 4*64kB (UME) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10420kB [ 866.760594] Node 0 DMA32: 539*4kB (UME) 727*8kB (UME) 814*16kB (UME) 354*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 32324kB [ 866.774415] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 866.785334] Node 1 Normal: 332*4kB (UME) 222*8kB (UME) 119*16kB (MEH) 80*32kB (UMEH) 110*64kB (UMEH) 103*128kB (UMH) 36*256kB (UMEH) 21*512kB (UME) 10*1024kB (ME) 0*2048kB 0*4096kB = 58000kB [ 866.802624] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 866.812143] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 866.820791] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 866.829733] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 866.838373] 4904 total pagecache pages [ 866.842269] 0 pages in swap cache [ 866.845786] Swap cache stats: add 0, delete 0, find 0/0 [ 866.851150] Free swap = 0kB [ 866.854163] Total swap = 0kB [ 866.857219] 1965979 pages RAM [ 866.860324] 0 pages HighMem/MovableOnly [ 866.864296] 338455 pages reserved [ 866.867810] 0 pages cma reserved [ 866.871269] Out of memory: Kill process 15380 (syz-executor.1) score 1007 or sacrifice child [ 866.879916] Killed process 15380 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB [ 866.928362] oom_reaper: reaped process 15380 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:19:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(r1, 0x40044145, &(0x7f0000000300)=0x1010000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [], r3}, 0x18, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r3) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000100)={0x2, 0x6, 0x318}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)="98e52193a5567ec32453285fac7dd0c997ca48b687794ab26b75647a2c621c585497bafee5cbcbfa03b1a55b99d5905837d0e7f19381a9694c61d86e27afbe071423e277899f0949067097d71231ce9b59dc7975cdf1d79d64a48b26f0a724484897b81895c11a8b85da0f8a3657c3") write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:19:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:19:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00') preadv(r1, &(0x7f0000000500), 0x37d, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @private2}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0xfd, 0x94, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3410}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:19:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/234, 0xea}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 888.501844] kworker/u4:3 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 888.535805] kworker/u4:3 cpuset=/ mems_allowed=0-1 [ 888.540819] CPU: 0 PID: 351 Comm: kworker/u4:3 Not tainted 4.14.183-syzkaller #0 [ 888.548342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 888.557702] Workqueue: events_unbound call_usermodehelper_exec_work [ 888.564115] Call Trace: [ 888.566702] dump_stack+0x1b2/0x283 [ 888.570399] dump_header+0x178/0x7aa [ 888.574129] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 888.579144] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 888.584250] ? ___ratelimit+0x2cd/0x522 [ 888.588239] oom_kill_process.cold+0x10/0xc16 [ 888.592721] ? lock_downgrade+0x6e0/0x6e0 [ 888.596867] out_of_memory+0x2d5/0x10f0 [ 888.600839] ? oom_killer_disable+0x1c0/0x1c0 [ 888.605326] ? mutex_trylock+0x152/0x1a0 [ 888.609384] __alloc_pages_nodemask+0x2556/0x2730 [ 888.614241] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 888.619071] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 888.624957] ? rcu_read_lock_sched_held+0x10a/0x130 [ 888.629956] ? kmem_cache_alloc_node+0x387/0x400 [ 888.634715] copy_process.part.0+0x26a/0x6fa0 [ 888.639215] ? __lock_acquire+0x655/0x42a0 [ 888.643450] ? mark_held_locks+0xa6/0xf0 [ 888.647498] ? umh_complete+0x80/0x80 [ 888.651282] ? __cleanup_sighand+0x40/0x40 [ 888.655506] ? __schedule+0x8ae/0x1d70 [ 888.659389] ? umh_complete+0x80/0x80 [ 888.663189] _do_fork+0x180/0xc80 [ 888.666647] ? fork_idle+0x270/0x270 [ 888.670349] ? mark_held_locks+0xa6/0xf0 [ 888.674394] ? _raw_spin_unlock_irq+0x24/0x90 [ 888.678893] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 888.683895] ? _raw_spin_unlock_irq+0x5a/0x90 [ 888.688394] ? kernel_sigaction+0x13b/0x200 [ 888.692762] ? flush_sigqueue_mask.isra.0+0x340/0x340 [ 888.697944] ? umh_complete+0x80/0x80 [ 888.701729] kernel_thread+0x2f/0x40 [ 888.705427] call_usermodehelper_exec_work+0x97/0x210 [ 888.710613] ? call_usermodehelper_exec_async+0x4c0/0x4c0 [ 888.716181] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 888.721615] process_one_work+0x7c0/0x14c0 [ 888.725834] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 888.730481] ? worker_thread+0x163/0x1080 [ 888.734612] ? _raw_spin_unlock_irq+0x24/0x90 [ 888.739250] worker_thread+0x5d7/0x1080 [ 888.743273] ? process_one_work+0x14c0/0x14c0 [ 888.747864] kthread+0x30d/0x420 [ 888.751227] ? kthread_create_on_node+0xd0/0xd0 [ 888.755886] ret_from_fork+0x24/0x30 [ 888.766978] Mem-Info: [ 888.769603] active_anon:1343845 inactive_anon:4019 isolated_anon:0 [ 888.769603] active_file:40 inactive_file:59 isolated_file:2 [ 888.769603] unevictable:0 dirty:4 writeback:0 unstable:0 [ 888.769603] slab_reclaimable:20399 slab_unreclaimable:112841 [ 888.769603] mapped:53266 shmem:4198 pagetables:19134 bounce:0 [ 888.769603] free:21602 free_pcp:39 free_cma:0 [ 888.810515] Node 0 active_anon:1937364kB inactive_anon:16068kB active_file:48kB inactive_file:272kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213072kB dirty:12kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 888.842702] Node 1 active_anon:3438016kB inactive_anon:8kB active_file:112kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):8kB mapped:92kB dirty:4kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 888.873297] Node 0 DMA free:10368kB min:220kB low:272kB high:324kB active_anon:3412kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 888.906935] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 888.914872] Node 0 DMA32 free:27212kB min:36296kB low:45368kB high:54440kB active_anon:1933952kB inactive_anon:16068kB active_file:60kB inactive_file:104kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11552kB pagetables:27872kB bounce:0kB free_pcp:540kB local_pcp:168kB free_cma:0kB [ 888.945599] lowmem_reserve[]: 0 0 0 0 0 [ 888.949617] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 888.974967] lowmem_reserve[]: 0 0 0 0 0 [ 888.978942] Node 1 Normal free:48624kB min:53592kB low:66988kB high:80384kB active_anon:3438060kB inactive_anon:8kB active_file:156kB inactive_file:192kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15296kB pagetables:48612kB bounce:0kB free_pcp:272kB local_pcp:0kB free_cma:0kB [ 889.007999] lowmem_reserve[]: 0 0 0 0 0 [ 889.012697] Node 0 DMA: 4*4kB (UME) 2*8kB (ME) 12*16kB (UME) 5*32kB (UM) 4*64kB (UME) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10368kB [ 889.032851] Node 0 DMA32: 83*4kB (UME) 493*8kB (UME) 784*16kB (UME) 345*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27860kB [ 889.052773] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 889.071360] Node 1 Normal: 157*4kB (UME) 48*8kB (UMEH) 21*16kB (UMEH) 21*32kB (UMEH) 30*64kB (UMEH) 55*128kB (UMEH) 35*256kB (UMEH) 33*512kB (UM) 12*1024kB (ME) 0*2048kB 0*4096kB = 49124kB [ 889.095019] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 889.105960] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 889.121213] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 889.130742] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 889.145521] 4231 total pagecache pages [ 889.149422] 0 pages in swap cache [ 889.152870] Swap cache stats: add 0, delete 0, find 0/0 [ 889.158863] Free swap = 0kB [ 889.161888] Total swap = 0kB [ 889.167000] 1965979 pages RAM [ 889.170341] 0 pages HighMem/MovableOnly [ 889.187621] 338455 pages reserved [ 889.191221] 0 pages cma reserved [ 889.194701] Out of memory: Kill process 27939 (syz-executor.1) score 1007 or sacrifice child [ 889.207430] Killed process 27939 (syz-executor.1) total-vm:75240kB, anon-rss:16568kB, file-rss:34816kB, shmem-rss:0kB [ 890.948391] modprobe invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 890.986816] modprobe cpuset=/ mems_allowed=0-1 [ 890.991476] CPU: 0 PID: 27969 Comm: modprobe Not tainted 4.14.183-syzkaller #0 [ 890.999396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 891.008755] Call Trace: [ 891.011379] dump_stack+0x1b2/0x283 [ 891.015013] dump_header+0x178/0x7aa [ 891.018723] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 891.023739] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 891.028836] ? ___ratelimit+0x2cd/0x522 [ 891.032793] oom_kill_process.cold+0x10/0xc16 [ 891.037274] ? lock_downgrade+0x6e0/0x6e0 [ 891.041414] out_of_memory+0x2d5/0x10f0 [ 891.045370] ? oom_killer_disable+0x1c0/0x1c0 [ 891.049861] ? mutex_trylock+0x152/0x1a0 [ 891.053904] __alloc_pages_nodemask+0x2556/0x2730 [ 891.058731] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 891.063562] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 891.068398] ? trace_hardirqs_on+0x10/0x10 [ 891.072632] ? cache_grow_begin+0x3f/0x410 [ 891.076857] cache_grow_begin+0x91/0x410 [ 891.080922] fallback_alloc+0x205/0x2b0 [ 891.084898] kmem_cache_alloc+0x1e5/0x3c0 [ 891.089025] getname_flags+0xc8/0x550 [ 891.092805] do_sys_open+0x202/0x3e0 [ 891.096504] ? filp_open+0x60/0x60 [ 891.100024] ? __do_page_fault+0x19a/0xb50 [ 891.104686] ? do_syscall_64+0x4c/0x640 [ 891.108656] ? do_sys_open+0x3e0/0x3e0 [ 891.112561] do_syscall_64+0x1d5/0x640 [ 891.116446] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 891.123718] RIP: 0033:0x7f470c7989b1 [ 891.127412] RSP: 002b:00007ffebaae7438 EFLAGS: 00000202 ORIG_RAX: 0000000000000002 [ 891.135098] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f470c7989b1 [ 891.142519] RDX: 0000000000064338 RSI: 0000000000090800 RDI: 000055d9b3696eb9 [ 891.150773] RBP: 000055d9b3696eb9 R08: 00007f470ca7ebb8 R09: 0000000000000020 [ 891.158122] R10: 0000000000000030 R11: 0000000000000202 R12: 000055d9b494c110 [ 891.165375] R13: 0000000000000000 R14: 000055d9b389e078 R15: 0005a1ac222d8bf8 [ 891.218964] Mem-Info: [ 891.221430] active_anon:1343921 inactive_anon:4019 isolated_anon:0 [ 891.221430] active_file:98 inactive_file:86 isolated_file:17 [ 891.221430] unevictable:0 dirty:17 writeback:4 unstable:0 [ 891.221430] slab_reclaimable:20425 slab_unreclaimable:112848 [ 891.221430] mapped:53392 shmem:4198 pagetables:19157 bounce:0 [ 891.221430] free:21231 free_pcp:223 free_cma:0 [ 891.283479] Node 0 active_anon:1932400kB inactive_anon:16068kB active_file:244kB inactive_file:228kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212884kB dirty:0kB writeback:4kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 891.314342] Node 1 active_anon:3426884kB inactive_anon:8kB active_file:48kB inactive_file:248kB unevictable:0kB isolated(anon):0kB isolated(file):68kB mapped:80kB dirty:32kB writeback:48kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 891.347159] Node 0 DMA free:10356kB min:220kB low:272kB high:324kB active_anon:3392kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 891.375219] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 891.380574] Node 0 DMA32 free:31640kB min:36296kB low:45368kB high:54440kB active_anon:1929008kB inactive_anon:16068kB active_file:44kB inactive_file:28kB unevictable:0kB writepending:4kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11552kB pagetables:27876kB bounce:0kB free_pcp:1144kB local_pcp:692kB free_cma:0kB [ 891.410079] lowmem_reserve[]: 0 0 0 0 0 [ 891.414238] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 891.445605] lowmem_reserve[]: 0 0 0 0 0 [ 891.449829] Node 1 Normal free:58484kB min:53592kB low:66988kB high:80384kB active_anon:3427092kB inactive_anon:8kB active_file:48kB inactive_file:148kB unevictable:0kB writepending:80kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15456kB pagetables:48700kB bounce:0kB free_pcp:848kB local_pcp:712kB free_cma:0kB [ 891.493658] lowmem_reserve[]: 0 0 0 0 0 [ 891.498287] Node 0 DMA: 3*4kB (UE) 3*8kB (ME) 13*16kB (UME) 4*32kB (UM) 4*64kB (UME) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10356kB [ 891.514115] Node 0 DMA32: 458*4kB (UME) 761*8kB (UME) 804*16kB (UME) 341*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 31696kB [ 891.528340] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 891.540590] Node 1 Normal: 3*4kB (UME) 238*8kB (UMH) 174*16kB (UMH) 139*32kB (UMEH) 41*64kB (UMH) 51*128kB (UMH) 36*256kB (UMEH) 34*512kB (UM) 12*1024kB (ME) 0*2048kB 0*4096kB = 57212kB [ 891.558947] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 891.591642] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 891.619460] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 891.653295] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 891.661899] 5193 total pagecache pages [ 891.665847] 0 pages in swap cache [ 891.676255] Swap cache stats: add 0, delete 0, find 0/0 [ 891.693786] Free swap = 0kB [ 891.696828] Total swap = 0kB [ 891.699844] 1965979 pages RAM [ 891.702940] 0 pages HighMem/MovableOnly [ 891.729932] 338455 pages reserved [ 891.739960] 0 pages cma reserved [ 891.753821] Out of memory: Kill process 15483 (syz-executor.1) score 1007 or sacrifice child [ 891.762456] Killed process 15483 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB 07:20:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/234, 0xea}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="1800000000000000ff06004a60ebef2c478a8eececab4c7c70e96d514a9ad5abd2094417c090508f07fe3b04dcccb2acd37913b1f73ab71d6dc45954a82057877482992d4182e0000002fec513d12adb64fe868b17ee10d2d62ae97f2c182307050491e76079b7e99a6e319aad462f9691db629a777fb5d0a0583b7ec4e36f08d215c2de67708a460a8a29bee41e9ec39b4bc291b928ef9f1b12e68f74ab829b1184bf0d92f72e567b07f8112d75f25cfa601a2e5eafe40debd93f5c8843542ce87ccd81b56a7ae49a9d9c05298ef7f926421200e11df000d9fa45e8a8dcbd98d41df16b4ebd66464d1e7f66e11a5463afc56cd9c3a0eee8e60f2627681241231afc563c6b767130120b75215596d1bc4fb6849874fabbd14fdf723522e65fa0c1c1598d101b737b6dd68457b0b8a034dd0c734ce4e7aab97628569897d804986838616032e2eb83b4cd080277abb4862824672d7ef659a3c2b217d76be42e595d751d8dde26cecba021e627df1e13015900953b245c3db57fd510dffc9516e6456c9560e298785fe0f9d8b28bdcaef326a1f6f753cc6b62f81e0000000000b7f90b24204ee593370bf6b862765e1c604f179187f6113b17a1a679fea2c9a8f3ec78f787a020fcdc91fc1b4dc2394b3dc3bf010000000000c0fb5ce686120000dd5f4baa63f7441e5b2d63d4d30be7a1733342ce4eadeafa2a6ca643ed1be45ceb3e8b4b69098fd7ad188d8b50b1eb282db29052c8463c09d239ee2aa3a97a170f7f3afa435df3b9b5d1be8527b9acdc7dea2c69bae4d8115fb6a7bc72e1500300000000000000fffffffffffffb36cacd0f0a25955257cac2fbe3b066a59b27df5fb6e122534b2cc6c8c298eaff0149aefd6cc9e559c485b2e9943ffb3414d8713f19009cd2d1c37f681a8a3c2ac7c6e02662b86b577ceef4dcece714c2d5e781774d2535cbd72b0906dd1ab0ff4e0a6dac6b7b97059dff5229a6a8ed66bd4ab6fe55a0319ab26e8049f1aec539292912f1d52cffad48cc180c8b082a78496675fb70e50d5184e704d5195a3a487c76145ffde841c0153a5ddbf52a70a63923b5868e5a433969d359a99965f6cbfbb602e59143a21cf502d524dd1a0000000000000004009adae503c1a2c4f35964f1bc738adf9bff6c2edd8ba60be9f2dd79a0ba73b74cafbb2d779856e31ab8083702be8173192f38f8edeaf1b05274f84576582d576828025a99d84eea9bb538e4eb5992028044f824137587056b928186aaf2114010d9c4bf39cd87db81a230060c603fb5ceeb5f93fbe8e77345f7b9268af4550f1f6cbbd22c13dbdc602b9f746b293e99015fe0860f83198ce668489f3c7374bf71f755d9a5f51b430516bda0d0c639314a32f81c0858c2355bb63f57592b4e48d60f8a2c3faa3356c26fb689d9f4c3a0c1e8edc34073ffea7897e7456a1dfa315144d0bd89c27e2c912f82bc18361464a40802348f920f76a94cf3f102cf07d022ab6bbbb040ff7b2c7aaeb343bf9a401deab24827dd09a43d8f8f86c67542445cafe559021d78fdffebe8957caa6b122becf002068289cf96f5aa8c9dfd1e3687b5afa39e2f576f79c2a373341fb587d458b62b8f6e818b38df932f34bd26d2c66e9510eac33a706be80367a91f71cafa3d645a4003c3dec4b0207e979842d59dbb808665fddbd19b1f57c2e8d44906889226f31b2ba7ac196a78c48f7ded2ddb8791cdc9ae0bfa3027bdf6a217667774b7d50e0b4d51eabd0b9c27d8bb6639aeab43efb25177d0a35501643072d046b3b33cb23b8cc44685e9e0de65f5862da6666aea0199a9d6fe2ea531fea90e9887b6e88b5b01767dac4202f9b6468154eba92b41039b238246e6d87d67d8e9fed16e1a5aaa55d167c4e3b0703369f75d5e6a6c757ea3532a31ea46abc169f7055497c79cedacde5e382a6028ab348183aa0447c5624df8e17e0000007ceebf45c687ac6bfe41ed734f92df82fb5846870cacd8d7d9b55a1f7fc7ac30de3f4228b9d6826df270fc0ab715561f81beab68d3701d651adbd1fd76d58b69ff75f2f42a3c45e7eee122673a01aaf0c24ef69757b729d7592c91b25e91482daf7289b840320e7d924391739cbcd25662afe124bb224589b6c81481f2d103489c2ac6ebb8e854273ee89a6345c3bf986c61d39bd42e0dd14c6d1e47c20313867053c55334dbc6afcb6d4f0a4b355533729c748453a4f624ae6a87532b4536f6b185c4dd4cc6b010826576d7b75f6b977e3b860389053b2bd2b47e84cbd6243573e99db605a44d2e63ce003fb3693842ac5f6920ec487159b607aacc4d3223a83aa90e0ee831fee27359bfa10c0284de53d76d609b62873b91ad6b6bc44dbc4bb1ddf58e7956a7c86fc8cb615b02bc5596ac07a0ed2139d7f7f8f23a0db8caaadacfb03b79cb579dae7fe05814ab87728c7548056253a10093e75f64af18875314e3cd4bfa377d2da1c325e0ff7e73baf474ee6a6d1e7d39a62f5bfc8a09c43900ceb7867a16e9a8f981cb82fbde8869e0311deff6d6241ecc7cd4c0f98bb4e87caf03406b425f7f2e549c697745a4182bd7b100bd5a42f252b54f3439ba1183351d3e3eb7bbdbc1a6c02da6c397ad1e18d3d3bffec2ab299097c51218845f44613917971e46f19ed838fb25255820ed48ec5a570deb167dd000c522f38bf43667f009dc869cfe5d3b69213fd90fd2bf296320f7b9ad3c775ca677d76f63feea3943fc7a15a0823ac671515f9716586472219719d27e7f1958be6b5500"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:20:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = syz_open_dev$vcsn(0x0, 0x3ff, 0x103102) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000003c0)=0x9) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000480)=""/4096) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:20:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/234, 0xea}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:20:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:20:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/234, 0xea}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:20:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:20:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/234, 0xea}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:20:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/234, 0xea}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:20:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/234, 0xea}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 894.108085] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 894.121304] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 894.127989] CPU: 1 PID: 6341 Comm: syz-fuzzer Not tainted 4.14.183-syzkaller #0 [ 894.135457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 894.144804] Call Trace: [ 894.147381] dump_stack+0x1b2/0x283 [ 894.150987] dump_header+0x178/0x7aa [ 894.154680] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 894.159695] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 894.164784] ? ___ratelimit+0x2cd/0x522 [ 894.168746] oom_kill_process.cold+0x10/0xc16 [ 894.173226] ? lock_downgrade+0x6e0/0x6e0 [ 894.177368] out_of_memory+0x2d5/0x10f0 [ 894.181329] ? oom_killer_disable+0x1c0/0x1c0 [ 894.187547] ? mutex_trylock+0x152/0x1a0 [ 894.191588] __alloc_pages_nodemask+0x2556/0x2730 [ 894.196418] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 894.201237] ? trace_hardirqs_on+0x10/0x10 [ 894.205450] ? find_get_entry+0x31b/0x660 [ 894.210193] alloc_pages_current+0xe7/0x1e0 [ 894.214505] __page_cache_alloc+0x243/0x3c0 [ 894.218804] filemap_fault+0xd42/0x18f0 [ 894.222760] ext4_filemap_fault+0x84/0xb0 [ 894.226895] __do_fault+0xfa/0x380 [ 894.230416] __handle_mm_fault+0x1ffd/0x3670 [ 894.234803] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 894.239535] ? __fget+0x226/0x360 [ 894.243060] handle_mm_fault+0x306/0x794 [ 894.247098] __do_page_fault+0x578/0xb50 [ 894.251139] ? mm_fault_error+0x2c0/0x2c0 [ 894.255265] ? do_page_fault+0x60/0x4f2 [ 894.259216] ? page_fault+0x2f/0x50 [ 894.262832] page_fault+0x45/0x50 [ 894.266266] RIP: 0000:0xab4960 [ 894.269446] RSP: 0076:000000c00004dfa0 EFLAGS: 00439470 [ 894.270710] Mem-Info: [ 894.291251] active_anon:1341197 inactive_anon:4020 isolated_anon:0 [ 894.291251] active_file:215 inactive_file:254 isolated_file:32 [ 894.291251] unevictable:0 dirty:27 writeback:0 unstable:0 [ 894.291251] slab_reclaimable:20307 slab_unreclaimable:113488 [ 894.291251] mapped:53536 shmem:4198 pagetables:19178 bounce:0 [ 894.291251] free:22956 free_pcp:265 free_cma:0 [ 894.332215] Node 0 active_anon:1938564kB inactive_anon:16068kB active_file:104kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212876kB dirty:12kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 894.361100] Node 1 active_anon:3426268kB inactive_anon:12kB active_file:608kB inactive_file:776kB unevictable:0kB isolated(anon):0kB isolated(file):196kB mapped:1080kB dirty:16kB writeback:4kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 894.391595] Node 0 DMA free:10388kB min:220kB low:272kB high:324kB active_anon:3392kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 894.420752] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 894.425870] Node 0 DMA32 free:27644kB min:36296kB low:45368kB high:54440kB active_anon:1935172kB inactive_anon:16068kB active_file:88kB inactive_file:104kB unevictable:0kB writepending:12kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11552kB pagetables:27884kB bounce:0kB free_pcp:44kB local_pcp:0kB free_cma:0kB [ 894.455521] lowmem_reserve[]: 0 0 0 0 0 [ 894.459553] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 894.486435] lowmem_reserve[]: 0 0 0 0 0 [ 894.492109] Node 1 Normal free:55588kB min:53592kB low:66988kB high:80384kB active_anon:3426488kB inactive_anon:12kB active_file:996kB inactive_file:1064kB unevictable:0kB writepending:20kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15712kB pagetables:48776kB bounce:0kB free_pcp:664kB local_pcp:0kB free_cma:0kB [ 894.525956] lowmem_reserve[]: 0 0 0 0 0 [ 894.530045] Node 0 DMA: 3*4kB (UE) 3*8kB (ME) 13*16kB (UME) 4*32kB (UM) 4*64kB (UME) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10356kB [ 894.546588] Node 0 DMA32: 78*4kB (UE) 553*8kB (UM) 762*16kB (UME) 335*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27648kB [ 894.560346] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 894.571545] Node 1 Normal: 802*4kB (UME) 408*8kB (UMEH) 245*16kB (UME) 142*32kB (UMEH) 59*64kB (UMEH) 10*128kB (UMH) 34*256kB (UMH) 30*512kB (M) 12*1024kB (ME) 0*2048kB 0*4096kB = 56344kB [ 894.588546] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 894.599323] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 894.608136] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 894.617095] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 894.625788] 4386 total pagecache pages [ 894.629759] 0 pages in swap cache [ 894.633973] Swap cache stats: add 0, delete 0, find 0/0 [ 894.639556] Free swap = 0kB [ 894.643228] Total swap = 0kB [ 894.646311] 1965979 pages RAM [ 894.649469] 0 pages HighMem/MovableOnly [ 894.653527] 338455 pages reserved [ 894.657038] 0 pages cma reserved [ 894.660466] Out of memory: Kill process 28008 (syz-executor.2) score 1007 or sacrifice child [ 894.669754] Killed process 28008 (syz-executor.2) total-vm:75372kB, anon-rss:16560kB, file-rss:34856kB, shmem-rss:0kB [ 894.722562] oom_reaper: reaped process 28008 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:20:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = syz_open_dev$vcsn(0x0, 0x3ff, 0x103102) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000003c0)=0x9) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000480)=""/4096) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:20:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000240)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) pipe2(&(0x7f0000000100), 0x80000) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:20:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:20:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/234, 0xea}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 896.318440] systemd-udevd invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=-1000 [ 896.443242] systemd-udevd cpuset=/ mems_allowed=0-1 [ 896.466759] CPU: 1 PID: 3638 Comm: systemd-udevd Not tainted 4.14.183-syzkaller #0 [ 896.474504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 896.483857] Call Trace: [ 896.486430] dump_stack+0x1b2/0x283 [ 896.490090] dump_header+0x178/0x7aa [ 896.493786] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 896.498785] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 896.505169] ? ___ratelimit+0x2cd/0x522 [ 896.509125] oom_kill_process.cold+0x10/0xc16 [ 896.513603] ? lock_downgrade+0x6e0/0x6e0 [ 896.517820] out_of_memory+0x2d5/0x10f0 [ 896.521793] ? oom_killer_disable+0x1c0/0x1c0 [ 896.526268] ? mutex_trylock+0x152/0x1a0 [ 896.530326] __alloc_pages_nodemask+0x2556/0x2730 [ 896.535171] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 896.540009] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 896.544934] ? trace_hardirqs_on+0x10/0x10 [ 896.549162] ? cache_grow_begin+0x3f/0x410 [ 896.553379] cache_grow_begin+0x91/0x410 [ 896.557419] fallback_alloc+0x205/0x2b0 [ 896.561462] kmem_cache_alloc+0x1e5/0x3c0 [ 896.565606] getname_flags+0xc8/0x550 [ 896.569390] user_path_at_empty+0x2a/0x50 [ 896.573517] vfs_statx+0xd1/0x160 [ 896.576976] ? vfs_statx_fd+0x90/0x90 [ 896.580772] SyS_newlstat+0x83/0xe0 [ 896.584377] ? SyS_newstat+0xe0/0xe0 [ 896.588089] ? __secure_computing+0xe5/0x3e0 [ 896.592477] ? syscall_trace_enter+0x486/0xc20 [ 896.597052] ? syscall_slow_exit_work+0x560/0x560 [ 896.601874] ? do_syscall_64+0x4c/0x640 [ 896.605843] ? SyS_newstat+0xe0/0xe0 [ 896.609546] do_syscall_64+0x1d5/0x640 [ 896.613432] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 896.618624] RIP: 0033:0x7f3a3a9c5335 [ 896.622315] RSP: 002b:00007ffe417aac48 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 896.630016] RAX: ffffffffffffffda RBX: 0000556a433d1590 RCX: 00007f3a3a9c5335 [ 896.637539] RDX: 00007ffe417aac80 RSI: 00007ffe417aac80 RDI: 0000556a433d0590 [ 896.644801] RBP: 00007ffe417aad40 R08: 00007f3a3ac841a8 R09: 0000000000001010 [ 896.652050] R10: 00007f3a3ac83b58 R11: 0000000000000246 R12: 0000556a433d0590 [ 896.659315] R13: 0000556a433d05b3 R14: 0000556a433ce1c1 R15: 0000556a433ce1c3 [ 896.748807] Mem-Info: [ 896.762841] active_anon:1343962 inactive_anon:4019 isolated_anon:0 [ 896.762841] active_file:112 inactive_file:133 isolated_file:33 [ 896.762841] unevictable:0 dirty:27 writeback:0 unstable:0 [ 896.762841] slab_reclaimable:20316 slab_unreclaimable:113525 [ 896.762841] mapped:53418 shmem:4198 pagetables:19227 bounce:0 [ 896.762841] free:20418 free_pcp:70 free_cma:0 [ 896.897862] Node 0 active_anon:1938852kB inactive_anon:16068kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212936kB dirty:8kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 896.930220] Node 1 active_anon:3436996kB inactive_anon:8kB active_file:92kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:136kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 896.962432] Node 0 DMA free:10388kB min:220kB low:272kB high:324kB active_anon:3392kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 896.995164] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 897.000261] Node 0 DMA32 free:27504kB min:36296kB low:45368kB high:54440kB active_anon:1935496kB inactive_anon:16068kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11584kB pagetables:27880kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 897.036041] lowmem_reserve[]: 0 0 0 0 0 [ 897.040296] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 897.065661] lowmem_reserve[]: 0 0 0 0 0 [ 897.069650] Node 1 Normal free:45624kB min:53592kB low:66988kB high:80384kB active_anon:3437120kB inactive_anon:8kB active_file:56kB inactive_file:68kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15584kB pagetables:49036kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 897.099899] lowmem_reserve[]: 0 0 0 0 0 [ 897.103954] Node 0 DMA: 3*4kB (UE) 3*8kB (ME) 13*16kB (UME) 5*32kB (UM) 4*64kB (UME) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10388kB [ 897.135213] Node 0 DMA32: 118*4kB (UME) 576*8kB (UME) 746*16kB (UME) 328*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27512kB [ 897.272462] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 897.340889] Node 1 Normal: 709*4kB (UME) 199*8kB (UM) 43*16kB (UM) 18*32kB (UMEH) 24*64kB (UMEH) 14*128kB (UMEH) 35*256kB (UMH) 30*512kB (M) 12*1024kB (ME) 0*2048kB 0*4096kB = 45628kB [ 897.363549] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 897.372399] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 897.387100] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 897.419509] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 897.446434] 4231 total pagecache pages [ 897.450351] 0 pages in swap cache [ 897.472068] Swap cache stats: add 0, delete 0, find 0/0 [ 897.499853] Free swap = 0kB [ 897.521107] Total swap = 0kB [ 897.532459] 1965979 pages RAM [ 897.559653] 0 pages HighMem/MovableOnly [ 897.581868] 338455 pages reserved [ 897.609908] 0 pages cma reserved [ 897.631398] Out of memory: Kill process 28046 (syz-executor.2) score 1007 or sacrifice child [ 897.656504] Killed process 28046 (syz-executor.2) total-vm:75240kB, anon-rss:16552kB, file-rss:34816kB, shmem-rss:0kB [ 897.847288] oom_reaper: reaped process 28046 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 897.983177] syz-executor.4 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 898.006363] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 898.011517] CPU: 1 PID: 28052 Comm: syz-executor.4 Not tainted 4.14.183-syzkaller #0 [ 898.019393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.028894] Call Trace: [ 898.031472] dump_stack+0x1b2/0x283 [ 898.035087] dump_header+0x178/0x7aa [ 898.038785] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 898.043781] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 898.048867] ? ___ratelimit+0x2cd/0x522 [ 898.053173] oom_kill_process.cold+0x10/0xc16 [ 898.057649] ? lock_downgrade+0x6e0/0x6e0 [ 898.061796] out_of_memory+0x2d5/0x10f0 [ 898.065766] ? oom_killer_disable+0x1c0/0x1c0 [ 898.070245] ? mutex_trylock+0x152/0x1a0 [ 898.074402] __alloc_pages_nodemask+0x2556/0x2730 [ 898.079249] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 898.084088] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 898.088915] ? trace_hardirqs_on+0x10/0x10 [ 898.093135] ? lock_acquire+0x170/0x3f0 [ 898.097156] ? cache_grow_begin+0x3f/0x410 [ 898.101396] cache_grow_begin+0x91/0x410 [ 898.105441] fallback_alloc+0x205/0x2b0 [ 898.109402] kmem_cache_alloc+0x1e5/0x3c0 [ 898.113530] getname_flags+0xc8/0x550 [ 898.117331] SyS_symlinkat+0x6d/0x1f0 [ 898.121136] ? SyS_unlink+0x20/0x20 [ 898.124745] ? __do_page_fault+0x19a/0xb50 [ 898.129118] ? do_syscall_64+0x4c/0x640 [ 898.133104] ? SyS_symlinkat+0x1f0/0x1f0 [ 898.137175] do_syscall_64+0x1d5/0x640 [ 898.141067] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 898.146248] RIP: 0033:0x45c7f7 [ 898.149754] RSP: 002b:00007ffd5679ea88 EFLAGS: 00000206 ORIG_RAX: 0000000000000058 [ 898.157585] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045c7f7 [ 898.164840] RDX: 00007ffd5679eb23 RSI: 00000000004c25c5 RDI: 00007ffd5679eb10 [ 898.172109] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000013 [ 898.179376] R10: 0000000000000075 R11: 0000000000000206 R12: 0000000000000000 [ 898.186712] R13: 00007ffd5679eac0 R14: 0000000000000000 R15: 00007ffd5679ead0 [ 898.194270] Mem-Info: [ 898.196698] active_anon:1339874 inactive_anon:4019 isolated_anon:0 [ 898.196698] active_file:105 inactive_file:173 isolated_file:0 [ 898.196698] unevictable:0 dirty:97 writeback:1 unstable:0 [ 898.196698] slab_reclaimable:20316 slab_unreclaimable:113575 [ 898.196698] mapped:53361 shmem:4198 pagetables:19209 bounce:0 [ 898.196698] free:24575 free_pcp:27 free_cma:0 [ 898.230379] Node 0 active_anon:1932344kB inactive_anon:16068kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212868kB dirty:4kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 898.258264] Node 1 active_anon:3427152kB inactive_anon:8kB active_file:60kB inactive_file:184kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:76kB dirty:84kB writeback:4kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 898.284964] Node 0 DMA free:10388kB min:220kB low:272kB high:324kB active_anon:3392kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 898.311613] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 898.316705] Node 0 DMA32 free:34100kB min:36296kB low:45368kB high:54440kB active_anon:1928952kB inactive_anon:16068kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:4kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11552kB pagetables:27872kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 898.345524] lowmem_reserve[]: 0 0 0 0 0 [ 898.349520] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 898.374868] lowmem_reserve[]: 0 0 0 0 0 [ 898.378869] Node 1 Normal free:54216kB min:53592kB low:66988kB high:80384kB active_anon:3427152kB inactive_anon:8kB active_file:76kB inactive_file:632kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15520kB pagetables:48912kB bounce:0kB free_pcp:100kB local_pcp:0kB free_cma:0kB [ 898.407838] lowmem_reserve[]: 0 0 0 0 0 [ 898.411839] Node 0 DMA: 3*4kB (UE) 3*8kB (ME) 13*16kB (UME) 5*32kB (UM) 4*64kB (UME) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10388kB [ 898.427468] Node 0 DMA32: 805*4kB (UME) 832*8kB (UME) 806*16kB (UME) 352*32kB (UME) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34100kB [ 898.441738] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 898.452543] Node 1 Normal: 564*4kB (UME) 419*8kB (UM) 156*16kB (UM) 183*32kB (UMEH) 39*64kB (UMEH) 14*128kB (UMEH) 35*256kB (UMH) 30*512kB (M) 12*1024kB (ME) 0*2048kB 0*4096kB = 54856kB [ 898.469359] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 898.478286] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 898.486946] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 898.495944] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 898.504581] 4275 total pagecache pages [ 898.508474] 0 pages in swap cache [ 898.511925] Swap cache stats: add 0, delete 0, find 0/0 [ 898.517358] Free swap = 0kB [ 898.520363] Total swap = 0kB [ 898.523426] 1965979 pages RAM [ 898.526517] 0 pages HighMem/MovableOnly [ 898.530471] 338455 pages reserved [ 898.534129] 0 pages cma reserved [ 898.537592] Out of memory: Kill process 15703 (syz-executor.3) score 1007 or sacrifice child [ 898.546250] Killed process 15703 (syz-executor.3) total-vm:75504kB, anon-rss:16572kB, file-rss:34816kB, shmem-rss:0kB [ 898.618355] oom_reaper: reaped process 15703 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:20:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) close(r1) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000240)={0x9b0000, 0x9a, 0x10001, r0, 0x0, &(0x7f0000000200)={0x990af4, 0x100, [], @p_u8=&(0x7f0000000100)=0x1}}) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000280)={0x29, 0x6, 0x0, {0x6, 0x4}}, 0x29) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:21:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/234, 0xea}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, r5, 0xf, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40880}, 0x10) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:21:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) listen(r2, 0x0) accept$packet(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), 0x8) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'batadv0\x00'}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x30}, 0x26, r4}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x0, 0x80, 0x1, 0x3, 0x3f, 0x4, 0x7, 0x1]}, &(0x7f0000000080)=0x14) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) [ 953.177830] syz-executor.4 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 953.224861] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 953.242712] CPU: 0 PID: 28087 Comm: syz-executor.4 Not tainted 4.14.183-syzkaller #0 [ 953.250724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 953.261145] Call Trace: [ 953.263753] dump_stack+0x1b2/0x283 [ 953.267500] dump_header+0x178/0x7aa [ 953.271500] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 953.276543] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 953.281973] ? ___ratelimit+0x2cd/0x522 [ 953.286027] oom_kill_process.cold+0x10/0xc16 [ 953.290525] ? lock_downgrade+0x6e0/0x6e0 [ 953.294701] out_of_memory+0x2d5/0x10f0 [ 953.298805] ? oom_killer_disable+0x1c0/0x1c0 [ 953.303480] ? mutex_trylock+0x152/0x1a0 [ 953.307535] __alloc_pages_nodemask+0x2556/0x2730 [ 953.312456] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 953.317468] ? __lock_acquire+0x655/0x42a0 [ 953.322877] alloc_pages_vma+0xc1/0x4b0 [ 953.326907] wp_page_copy+0x1005/0x1bc0 [ 953.330967] ? add_mm_counter_fast.part.0+0x30/0x30 [ 953.336442] ? __lock_acquire+0x655/0x42a0 [ 953.340678] do_wp_page+0x244/0x1dc0 [ 953.344968] ? __handle_mm_fault+0x1890/0x3670 [ 953.349550] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 953.354265] ? trace_hardirqs_on+0x10/0x10 [ 953.358525] __handle_mm_fault+0x1e90/0x3670 [ 953.363150] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 953.367960] ? cpuacct_charge+0x1d3/0x350 [ 953.372119] handle_mm_fault+0x306/0x794 [ 953.376387] __do_page_fault+0x578/0xb50 [ 953.380716] ? mm_fault_error+0x2c0/0x2c0 [ 953.385224] ? do_page_fault+0x60/0x4f2 [ 953.389393] page_fault+0x25/0x50 [ 953.393192] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 953.399790] RSP: 0018:ffff8881570b7b60 EFLAGS: 00010206 [ 953.405278] RAX: 0000000000000000 RBX: 0000000000001000 RCX: 0000000000000500 [ 953.412713] RDX: 0000000000001000 RSI: ffff88814216ab00 RDI: 0000000020b2e000 [ 953.420500] RBP: 0000000020b2d500 R08: ffffed102842d600 R09: 0000000000000000 [ 953.428216] R10: ffffed102842d5ff R11: ffff88814216afff R12: ffff88814216a000 [ 953.436078] R13: 00007ffffffff000 R14: 0000000020b2e500 R15: ffff8881570b7de0 [ 953.443690] copyout+0x99/0xc0 [ 953.446914] copy_page_to_iter+0x32a/0xc90 [ 953.451342] pipe_to_user+0xa8/0x160 [ 953.455717] __splice_from_pipe+0x332/0x740 [ 953.460320] ? iter_to_pipe+0x4c0/0x4c0 [ 953.464984] vmsplice_to_user+0x197/0x1c0 [ 953.469446] ? __splice_from_pipe+0x740/0x740 [ 953.474087] ? __might_fault+0x104/0x1b0 [ 953.478941] ? lock_acquire+0x170/0x3f0 [ 953.483135] ? lock_acquire+0x170/0x3f0 [ 953.487243] ? lock_downgrade+0x6e0/0x6e0 [ 953.491796] ? __fget+0x226/0x360 [ 953.495504] SyS_vmsplice+0x12a/0x150 [ 953.499301] ? default_file_splice_write+0x80/0x80 [ 953.504680] do_syscall_64+0x1d5/0x640 [ 953.509179] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 953.515003] RIP: 0033:0x45ca69 [ 953.518191] RSP: 002b:00007fcffebaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000116 [ 953.526457] RAX: ffffffffffffffda RBX: 000000000050aa20 RCX: 000000000045ca69 [ 953.534100] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 953.541413] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 953.548768] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 953.556955] R13: 0000000000000c67 R14: 00000000004cebc8 R15: 00007fcffebaf6d4 [ 953.566167] Mem-Info: [ 953.577543] active_anon:1342981 inactive_anon:4021 isolated_anon:0 [ 953.577543] active_file:18 inactive_file:0 isolated_file:0 [ 953.577543] unevictable:0 dirty:0 writeback:3 unstable:0 [ 953.577543] slab_reclaimable:19315 slab_unreclaimable:111423 [ 953.577543] mapped:53229 shmem:4199 pagetables:19167 bounce:0 [ 953.577543] free:24997 free_pcp:91 free_cma:0 [ 953.614960] Node 0 active_anon:1942472kB inactive_anon:16068kB active_file:76kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212924kB dirty:0kB writeback:4kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 953.653361] Node 1 active_anon:3429452kB inactive_anon:16kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:12kB dirty:0kB writeback:8kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 953.681258] Node 0 DMA free:10420kB min:220kB low:272kB high:324kB active_anon:3392kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:52kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 953.711158] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 953.716419] Node 0 DMA32 free:36204kB min:36296kB low:45368kB high:54440kB active_anon:1939092kB inactive_anon:16068kB active_file:164kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11584kB pagetables:27904kB bounce:0kB free_pcp:244kB local_pcp:76kB free_cma:0kB [ 953.746075] lowmem_reserve[]: 0 0 0 0 0 [ 953.750196] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 953.798537] lowmem_reserve[]: 0 0 0 0 0 [ 953.805072] Node 1 Normal free:53060kB min:53592kB low:66988kB high:80384kB active_anon:3429468kB inactive_anon:16kB active_file:36kB inactive_file:36kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15424kB pagetables:48712kB bounce:0kB free_pcp:212kB local_pcp:120kB free_cma:0kB [ 953.836053] lowmem_reserve[]: 0 0 0 0 0 [ 953.844928] Node 0 DMA: 3*4kB (UE) 3*8kB (ME) 13*16kB (UME) 6*32kB (UM) 4*64kB (UME) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10420kB [ 953.862935] Node 0 DMA32: 385*4kB (UE) 1378*8kB (UME) 829*16kB (UE) 328*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36324kB [ 953.876750] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 953.899821] Node 1 Normal: 57*4kB (UME) 102*8kB (UMEH) 156*16kB (UMEH) 39*32kB (UMEH) 50*64kB (UMH) 47*128kB (UMH) 43*256kB (UMH) 34*512kB (M) 11*1024kB (M) 0*2048kB 0*4096kB = 53684kB [ 953.924070] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 953.985572] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 953.996345] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 954.006547] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 954.025369] 4248 total pagecache pages [ 954.037081] 0 pages in swap cache [ 954.041474] Swap cache stats: add 0, delete 0, find 0/0 [ 954.050703] Free swap = 0kB [ 954.053748] Total swap = 0kB [ 954.056831] 1965979 pages RAM [ 954.060038] 0 pages HighMem/MovableOnly [ 954.064189] 338455 pages reserved [ 954.067983] 0 pages cma reserved [ 954.071748] Out of memory: Kill process 15866 (syz-executor.1) score 1007 or sacrifice child [ 954.082043] Killed process 15866 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB [ 954.139957] oom_reaper: reaped process 15866 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:21:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/234, 0xea}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, r5, 0xf, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40880}, 0x10) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:21:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000240)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) pipe2(&(0x7f0000000100), 0x80000) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:21:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [], r3}, 0x18, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000480)="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", 0x1000, r1}, 0x68) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xee00, r5, 0x0, 0xffffffff}}}, 0x78) chown(&(0x7f0000000200)='./file0\x00', r3, r5) syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x7fffffff, 0x0) 07:21:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/234, 0xea}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="1800000000000000ff06004a60ebef2c478a8eececab4c7c70e96d514a9ad5abd2094417c090508f07fe3b04dcccb2acd37913b1f73ab71d6dc45954a82057877482992d4182e0000002fec513d12adb64fe868b17ee10d2d62ae97f2c182307050491e76079b7e99a6e319aad462f9691db629a777fb5d0a0583b7ec4e36f08d215c2de67708a460a8a29bee41e9ec39b4bc291b928ef9f1b12e68f74ab829b1184bf0d92f72e567b07f8112d75f25cfa601a2e5eafe40debd93f5c8843542ce87ccd81b56a7ae49a9d9c05298ef7f926421200e11df000d9fa45e8a8dcbd98d41df16b4ebd66464d1e7f66e11a5463afc56cd9c3a0eee8e60f2627681241231afc563c6b767130120b75215596d1bc4fb6849874fabbd14fdf723522e65fa0c1c1598d101b737b6dd68457b0b8a034dd0c734ce4e7aab97628569897d804986838616032e2eb83b4cd080277abb4862824672d7ef659a3c2b217d76be42e595d751d8dde26cecba021e627df1e13015900953b245c3db57fd510dffc9516e6456c9560e298785fe0f9d8b28bdcaef326a1f6f753cc6b62f81e0000000000b7f90b24204ee593370bf6b862765e1c604f179187f6113b17a1a679fea2c9a8f3ec78f787a020fcdc91fc1b4dc2394b3dc3bf010000000000c0fb5ce686120000dd5f4baa63f7441e5b2d63d4d30be7a1733342ce4eadeafa2a6ca643ed1be45ceb3e8b4b69098fd7ad188d8b50b1eb282db29052c8463c09d239ee2aa3a97a170f7f3afa435df3b9b5d1be8527b9acdc7dea2c69bae4d8115fb6a7bc72e1500300000000000000fffffffffffffb36cacd0f0a25955257cac2fbe3b066a59b27df5fb6e122534b2cc6c8c298eaff0149aefd6cc9e559c485b2e9943ffb3414d8713f19009cd2d1c37f681a8a3c2ac7c6e02662b86b577ceef4dcece714c2d5e781774d2535cbd72b0906dd1ab0ff4e0a6dac6b7b97059dff5229a6a8ed66bd4ab6fe55a0319ab26e8049f1aec539292912f1d52cffad48cc180c8b082a78496675fb70e50d5184e704d5195a3a487c76145ffde841c0153a5ddbf52a70a63923b5868e5a433969d359a99965f6cbfbb602e59143a21cf502d524dd1a0000000000000004009adae503c1a2c4f35964f1bc738adf9bff6c2edd8ba60be9f2dd79a0ba73b74cafbb2d779856e31ab8083702be8173192f38f8edeaf1b05274f84576582d576828025a99d84eea9bb538e4eb5992028044f824137587056b928186aaf2114010d9c4bf39cd87db81a230060c603fb5ceeb5f93fbe8e77345f7b9268af4550f1f6cbbd22c13dbdc602b9f746b293e99015fe0860f83198ce668489f3c7374bf71f755d9a5f51b430516bda0d0c639314a32f81c0858c2355bb63f57592b4e48d60f8a2c3faa3356c26fb689d9f4c3a0c1e8edc34073ffea7897e7456a1dfa315144d0bd89c27e2c912f82bc18361464a40802348f920f76a94cf3f102cf07d022ab6bbbb040ff7b2c7aaeb343bf9a401deab24827dd09a43d8f8f86c67542445cafe559021d78fdffebe8957caa6b122becf002068289cf96f5aa8c9dfd1e3687b5afa39e2f576f79c2a373341fb587d458b62b8f6e818b38df932f34bd26d2c66e9510eac33a706be80367a91f71cafa3d645a4003c3dec4b0207e979842d59dbb808665fddbd19b1f57c2e8d44906889226f31b2ba7ac196a78c48f7ded2ddb8791cdc9ae0bfa3027bdf6a217667774b7d50e0b4d51eabd0b9c27d8bb6639aeab43efb25177d0a35501643072d046b3b33cb23b8cc44685e9e0de65f5862da6666aea0199a9d6fe2ea531fea90e9887b6e88b5b01767dac4202f9b6468154eba92b41039b238246e6d87d67d8e9fed16e1a5aaa55d167c4e3b0703369f75d5e6a6c757ea3532a31ea46abc169f7055497c79cedacde5e382a6028ab348183aa0447c5624df8e17e0000007ceebf45c687ac6bfe41ed734f92df82fb5846870cacd8d7d9b55a1f7fc7ac30de3f4228b9d6826df270fc0ab715561f81beab68d3701d651adbd1fd76d58b69ff75f2f42a3c45e7eee122673a01aaf0c24ef69757b729d7592c91b25e91482daf7289b840320e7d924391739cbcd25662afe124bb224589b6c81481f2d103489c2ac6ebb8e854273ee89a6345c3bf986c61d39bd42e0dd14c6d1e47c20313867053c55334dbc6afcb6d4f0a4b355533729c748453a4f624ae6a87532b4536f6b185c4dd4cc6b010826576d7b75f6b977e3b860389053b2bd2b47e84cbd6243573e99db605a44d2e63ce003fb3693842ac5f6920ec487159b607aacc4d3223a83aa90e0ee831fee27359bfa10c0284de53d76d609b62873b91ad6b6bc44dbc4bb1ddf58e7956a7c86fc8cb615b02bc5596ac07a0ed2139d7f7f8f23a0db8caaadacfb03b79cb579dae7fe05814ab87728c7548056253a10093e75f64af18875314e3cd4bfa377d2da1c325e0ff7e73baf474ee6a6d1e7d39a62f5bfc8a09c43900ceb7867a16e9a8f981cb82fbde8869e0311deff6d6241ecc7cd4c0f98bb4e87caf03406b425f7f2e549c697745a4182bd7b100bd5a42f252b54f3439ba1183351d3e3eb7bbdbc1a6c02da6c397ad1e18d3d3bffec2ab299097c51218845f44613917971e46f19ed838fb25255820ed48ec5a570deb167dd000c522f38bf43667f009dc869cfe5d3b69213fd90fd2bf296320f7b9ad3c775ca677d76f63feea3943fc7a15a0823ac671515f9716586472219719d27e7f1958be6b5500"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="1800000000000000ff06004a60ebef2c478a8eececab4c7c70e96d514a9ad5abd2094417c090508f07fe3b04dcccb2acd37913b1f73ab71d6dc45954a82057877482992d4182e0000002fec513d12adb64fe868b17ee10d2d62ae97f2c182307050491e76079b7e99a6e319aad462f9691db629a777fb5d0a0583b7ec4e36f08d215c2de67708a460a8a29bee41e9ec39b4bc291b928ef9f1b12e68f74ab829b1184bf0d92f72e567b07f8112d75f25cfa601a2e5eafe40debd93f5c8843542ce87ccd81b56a7ae49a9d9c05298ef7f926421200e11df000d9fa45e8a8dcbd98d41df16b4ebd66464d1e7f66e11a5463afc56cd9c3a0eee8e60f2627681241231afc563c6b767130120b75215596d1bc4fb6849874fabbd14fdf723522e65fa0c1c1598d101b737b6dd68457b0b8a034dd0c734ce4e7aab97628569897d804986838616032e2eb83b4cd080277abb4862824672d7ef659a3c2b217d76be42e595d751d8dde26cecba021e627df1e13015900953b245c3db57fd510dffc9516e6456c9560e298785fe0f9d8b28bdcaef326a1f6f753cc6b62f81e0000000000b7f90b24204ee593370bf6b862765e1c604f179187f6113b17a1a679fea2c9a8f3ec78f787a020fcdc91fc1b4dc2394b3dc3bf010000000000c0fb5ce686120000dd5f4baa63f7441e5b2d63d4d30be7a1733342ce4eadeafa2a6ca643ed1be45ceb3e8b4b69098fd7ad188d8b50b1eb282db29052c8463c09d239ee2aa3a97a170f7f3afa435df3b9b5d1be8527b9acdc7dea2c69bae4d8115fb6a7bc72e1500300000000000000fffffffffffffb36cacd0f0a25955257cac2fbe3b066a59b27df5fb6e122534b2cc6c8c298eaff0149aefd6cc9e559c485b2e9943ffb3414d8713f19009cd2d1c37f681a8a3c2ac7c6e02662b86b577ceef4dcece714c2d5e781774d2535cbd72b0906dd1ab0ff4e0a6dac6b7b97059dff5229a6a8ed66bd4ab6fe55a0319ab26e8049f1aec539292912f1d52cffad48cc180c8b082a78496675fb70e50d5184e704d5195a3a487c76145ffde841c0153a5ddbf52a70a63923b5868e5a433969d359a99965f6cbfbb602e59143a21cf502d524dd1a0000000000000004009adae503c1a2c4f35964f1bc738adf9bff6c2edd8ba60be9f2dd79a0ba73b74cafbb2d779856e31ab8083702be8173192f38f8edeaf1b05274f84576582d576828025a99d84eea9bb538e4eb5992028044f824137587056b928186aaf2114010d9c4bf39cd87db81a230060c603fb5ceeb5f93fbe8e77345f7b9268af4550f1f6cbbd22c13dbdc602b9f746b293e99015fe0860f83198ce668489f3c7374bf71f755d9a5f51b430516bda0d0c639314a32f81c0858c2355bb63f57592b4e48d60f8a2c3faa3356c26fb689d9f4c3a0c1e8edc34073ffea7897e7456a1dfa315144d0bd89c27e2c912f82bc18361464a40802348f920f76a94cf3f102cf07d022ab6bbbb040ff7b2c7aaeb343bf9a401deab24827dd09a43d8f8f86c67542445cafe559021d78fdffebe8957caa6b122becf002068289cf96f5aa8c9dfd1e3687b5afa39e2f576f79c2a373341fb587d458b62b8f6e818b38df932f34bd26d2c66e9510eac33a706be80367a91f71cafa3d645a4003c3dec4b0207e979842d59dbb808665fddbd19b1f57c2e8d44906889226f31b2ba7ac196a78c48f7ded2ddb8791cdc9ae0bfa3027bdf6a217667774b7d50e0b4d51eabd0b9c27d8bb6639aeab43efb25177d0a35501643072d046b3b33cb23b8cc44685e9e0de65f5862da6666aea0199a9d6fe2ea531fea90e9887b6e88b5b01767dac4202f9b6468154eba92b41039b238246e6d87d67d8e9fed16e1a5aaa55d167c4e3b0703369f75d5e6a6c757ea3532a31ea46abc169f7055497c79cedacde5e382a6028ab348183aa0447c5624df8e17e0000007ceebf45c687ac6bfe41ed734f92df82fb5846870cacd8d7d9b55a1f7fc7ac30de3f4228b9d6826df270fc0ab715561f81beab68d3701d651adbd1fd76d58b69ff75f2f42a3c45e7eee122673a01aaf0c24ef69757b729d7592c91b25e91482daf7289b840320e7d924391739cbcd25662afe124bb224589b6c81481f2d103489c2ac6ebb8e854273ee89a6345c3bf986c61d39bd42e0dd14c6d1e47c20313867053c55334dbc6afcb6d4f0a4b355533729c748453a4f624ae6a87532b4536f6b185c4dd4cc6b010826576d7b75f6b977e3b860389053b2bd2b47e84cbd6243573e99db605a44d2e63ce003fb3693842ac5f6920ec487159b607aacc4d3223a83aa90e0ee831fee27359bfa10c0284de53d76d609b62873b91ad6b6bc44dbc4bb1ddf58e7956a7c86fc8cb615b02bc5596ac07a0ed2139d7f7f8f23a0db8caaadacfb03b79cb579dae7fe05814ab87728c7548056253a10093e75f64af18875314e3cd4bfa377d2da1c325e0ff7e73baf474ee6a6d1e7d39a62f5bfc8a09c43900ceb7867a16e9a8f981cb82fbde8869e0311deff6d6241ecc7cd4c0f98bb4e87caf03406b425f7f2e549c697745a4182bd7b100bd5a42f252b54f3439ba1183351d3e3eb7bbdbc1a6c02da6c397ad1e18d3d3bffec2ab299097c51218845f44613917971e46f19ed838fb25255820ed48ec5a570deb167dd000c522f38bf43667f009dc869cfe5d3b69213fd90fd2bf296320f7b9ad3c775ca677d76f63feea3943fc7a15a0823ac671515f9716586472219719d27e7f1958be6b5500"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00') preadv(r1, &(0x7f0000000500), 0x37d, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340)=0x2, 0x4) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="98000000", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf250a0000003000078008000200030000000800020000080000080001000800000008000200000000800c0003000000008000000000540002803c0003800800020005000000080002008000000008000200ffffff7f080001000000000008000100c03affff080100030000000c00038008000200010000800800010006000000"], 0x98}, 0x1, 0x0, 0x0, 0x20000001}, 0x4040001) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00') r3 = syz_open_dev$vcsn(0x0, 0x3ff, 0x103102) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00000003c0)=0x9) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000003c0)=0x1fdf, &(0x7f0000000400)=0x2) preadv(r2, &(0x7f0000000500), 0x37d, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r2, 0xc040563d, &(0x7f0000000380)={0x0, 0x0, 0x103, 0x6, {0x7, 0x3f49b32b, 0x3, 0x88}}) [ 961.536864] syz-executor.0 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0 [ 961.616449] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 961.653534] CPU: 1 PID: 28170 Comm: syz-executor.0 Not tainted 4.14.183-syzkaller #0 [ 961.662091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 961.672130] Call Trace: [ 961.674813] dump_stack+0x1b2/0x283 [ 961.678604] dump_header+0x178/0x7aa [ 961.682405] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 961.688025] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 961.694256] ? ___ratelimit+0x2cd/0x522 [ 961.698274] oom_kill_process.cold+0x10/0xc16 [ 961.702861] ? lock_downgrade+0x6e0/0x6e0 [ 961.707144] out_of_memory+0x2d5/0x10f0 [ 961.711355] ? oom_killer_disable+0x1c0/0x1c0 [ 961.716073] ? mutex_trylock+0x152/0x1a0 [ 961.721347] __alloc_pages_nodemask+0x2556/0x2730 [ 961.726256] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 961.731201] ? __handle_mm_fault+0x1890/0x3670 [ 961.735968] ? __lock_acquire+0x655/0x42a0 [ 961.740287] ? __lock_acquire+0x655/0x42a0 [ 961.744699] alloc_pages_current+0xe7/0x1e0 [ 961.749156] pte_alloc_one+0x15/0x100 [ 961.752953] __handle_mm_fault+0x298f/0x3670 [ 961.757354] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 961.762203] handle_mm_fault+0x306/0x794 [ 961.767235] __do_page_fault+0x578/0xb50 [ 961.772377] ? mm_fault_error+0x2c0/0x2c0 [ 961.777731] ? do_page_fault+0x60/0x4f2 [ 961.782838] ? page_fault+0x2f/0x50 [ 961.787346] page_fault+0x45/0x50 [ 961.790945] RIP: 0000: (null) [ 961.795972] RSP: a45de990:00007ffda45de9d0 EFLAGS: 00000001 [ 961.823986] Mem-Info: [ 961.832586] active_anon:1343963 inactive_anon:4020 isolated_anon:0 [ 961.832586] active_file:538 inactive_file:578 isolated_file:8 [ 961.832586] unevictable:0 dirty:0 writeback:6 unstable:0 [ 961.832586] slab_reclaimable:18781 slab_unreclaimable:112157 [ 961.832586] mapped:54297 shmem:4198 pagetables:19237 bounce:0 [ 961.832586] free:22568 free_pcp:174 free_cma:0 [ 961.874999] Node 0 active_anon:1951624kB inactive_anon:16068kB active_file:428kB inactive_file:508kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213748kB dirty:0kB writeback:12kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 961.911647] Node 1 active_anon:3424228kB inactive_anon:12kB active_file:632kB inactive_file:744kB unevictable:0kB isolated(anon):0kB isolated(file):160kB mapped:1440kB dirty:0kB writeback:12kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 961.950576] Node 0 DMA free:10364kB min:220kB low:272kB high:324kB active_anon:3428kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 961.997488] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 962.008697] Node 0 DMA32 free:28356kB min:36296kB low:45368kB high:54440kB active_anon:1948212kB inactive_anon:16068kB active_file:280kB inactive_file:480kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11680kB pagetables:27908kB bounce:0kB free_pcp:100kB local_pcp:100kB free_cma:0kB [ 962.050220] lowmem_reserve[]: 0 0 0 0 0 [ 962.055096] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 962.085882] lowmem_reserve[]: 0 0 0 0 0 [ 962.092485] Node 1 Normal free:53652kB min:53592kB low:66988kB high:80384kB active_anon:3424248kB inactive_anon:12kB active_file:844kB inactive_file:1596kB unevictable:0kB writepending:4kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15584kB pagetables:48984kB bounce:0kB free_pcp:72kB local_pcp:0kB free_cma:0kB [ 962.126966] lowmem_reserve[]: 0 0 0 0 0 [ 962.131909] Node 0 DMA: 5*4kB (UME) 3*8kB (UME) 11*16kB (UME) 5*32kB (UM) 4*64kB (UME) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10364kB [ 962.150063] Node 0 DMA32: 187*4kB (UME) 482*8kB (UME) 846*16kB (UME) 331*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28732kB [ 962.169495] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 962.184056] Node 1 Normal: 564*4kB (UME) 498*8kB (UMEH) 196*16kB (UME) 90*32kB (UMEH) 10*64kB (UMEH) 8*128kB (UMEH) 41*256kB (MH) 38*512kB (UM) 10*1024kB (M) 0*2048kB 0*4096kB = 54112kB [ 962.212349] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 962.223270] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 962.234582] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 962.244790] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 962.254774] 4550 total pagecache pages [ 962.259397] 0 pages in swap cache [ 962.263607] Swap cache stats: add 0, delete 0, find 0/0 [ 962.269071] Free swap = 0kB [ 962.272727] Total swap = 0kB [ 962.276072] 1965979 pages RAM [ 962.280506] 0 pages HighMem/MovableOnly [ 962.285105] 338455 pages reserved [ 962.288834] 0 pages cma reserved [ 962.292295] Out of memory: Kill process 28119 (syz-executor.1) score 1007 or sacrifice child [ 962.301937] Killed process 28119 (syz-executor.1) total-vm:75240kB, anon-rss:16568kB, file-rss:34828kB, shmem-rss:0kB 07:21:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200), 0x4}, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:21:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 985.140679] systemd invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 985.207991] systemd cpuset=/ mems_allowed=0-1 [ 985.212553] CPU: 0 PID: 1 Comm: systemd Not tainted 4.14.183-syzkaller #0 [ 985.219480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 985.228982] Call Trace: [ 985.231580] dump_stack+0x1b2/0x283 [ 985.235193] dump_header+0x178/0x7aa [ 985.239598] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 985.244611] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 985.249956] ? ___ratelimit+0x2cd/0x522 [ 985.253925] oom_kill_process.cold+0x10/0xc16 [ 985.258399] ? lock_acquire+0x170/0x3f0 [ 985.262369] ? lock_downgrade+0x6e0/0x6e0 [ 985.266502] out_of_memory+0x2d5/0x10f0 [ 985.270478] ? oom_killer_disable+0x1c0/0x1c0 [ 985.274967] ? mutex_trylock+0x152/0x1a0 [ 985.279101] __alloc_pages_nodemask+0x2556/0x2730 [ 985.283940] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 985.288780] ? trace_hardirqs_on+0x10/0x10 [ 985.293015] ? find_get_entry+0x31b/0x660 [ 985.297153] alloc_pages_current+0xe7/0x1e0 [ 985.301476] __page_cache_alloc+0x243/0x3c0 [ 985.305780] filemap_fault+0xd42/0x18f0 [ 985.309752] ext4_filemap_fault+0x84/0xb0 [ 985.313885] __do_fault+0xfa/0x380 [ 985.317418] __handle_mm_fault+0x1ffd/0x3670 [ 985.321817] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 985.326556] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 985.331562] handle_mm_fault+0x306/0x794 [ 985.335613] __do_page_fault+0x578/0xb50 [ 985.339679] ? mm_fault_error+0x2c0/0x2c0 [ 985.343810] ? do_page_fault+0x60/0x4f2 [ 985.347772] ? page_fault+0x2f/0x50 [ 985.351384] page_fault+0x45/0x50 [ 985.354829] RIP: 0018: (null) [ 985.358717] RSP: 5cb18120:0000000000000005 EFLAGS: 7f0f26237140 [ 985.405578] Mem-Info: [ 985.414465] active_anon:1345389 inactive_anon:4020 isolated_anon:0 [ 985.414465] active_file:152 inactive_file:217 isolated_file:41 [ 985.414465] unevictable:0 dirty:63 writeback:4 unstable:0 [ 985.414465] slab_reclaimable:17934 slab_unreclaimable:112336 [ 985.414465] mapped:53582 shmem:4198 pagetables:19240 bounce:0 [ 985.414465] free:22729 free_pcp:5 free_cma:0 [ 985.481154] Node 0 active_anon:1954304kB inactive_anon:16068kB active_file:280kB inactive_file:340kB unevictable:0kB isolated(anon):0kB isolated(file):36kB mapped:213832kB dirty:28kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 985.518516] Node 1 active_anon:3427252kB inactive_anon:12kB active_file:208kB inactive_file:124kB unevictable:0kB isolated(anon):0kB isolated(file):20kB mapped:96kB dirty:224kB writeback:16kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 985.563852] Node 0 DMA free:10460kB min:220kB low:272kB high:324kB active_anon:3428kB inactive_anon:0kB active_file:4kB inactive_file:16kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 985.603320] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 985.614037] Node 0 DMA32 free:28940kB min:36296kB low:45368kB high:54440kB active_anon:1950876kB inactive_anon:16068kB active_file:80kB inactive_file:148kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27904kB bounce:0kB free_pcp:332kB local_pcp:172kB free_cma:0kB [ 985.675773] lowmem_reserve[]: 0 0 0 0 0 [ 985.687027] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 985.714742] lowmem_reserve[]: 0 0 0 0 0 [ 985.718990] Node 1 Normal free:52688kB min:53592kB low:66988kB high:80384kB active_anon:3427164kB inactive_anon:12kB active_file:384kB inactive_file:312kB unevictable:0kB writepending:240kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15488kB pagetables:49012kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 985.748326] lowmem_reserve[]: 0 0 0 0 0 [ 985.752419] Node 0 DMA: 2*4kB (UE) 21*8kB (UME) 15*16kB (UME) 3*32kB (UM) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10432kB [ 985.768981] Node 0 DMA32: 270*4kB (UME) 464*8kB (UME) 867*16kB (UME) 335*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29384kB [ 985.785848] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 985.796647] Node 1 Normal: 801*4kB (UME) 304*8kB (UMEH) 44*16kB (UME) 16*32kB (UMEH) 66*64kB (UMEH) 12*128kB (MEH) 43*256kB (UMEH) 37*512kB (UM) 10*1024kB (UM) 0*2048kB 0*4096kB = 52804kB [ 985.813700] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 985.822571] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 985.831163] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 985.840006] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 985.849126] 4247 total pagecache pages [ 985.853342] 0 pages in swap cache [ 985.856784] Swap cache stats: add 0, delete 0, find 0/0 [ 985.862153] Free swap = 0kB [ 985.865161] Total swap = 0kB [ 985.868213] 1965979 pages RAM [ 985.871315] 0 pages HighMem/MovableOnly [ 985.875300] 338455 pages reserved [ 985.878777] 0 pages cma reserved [ 985.882117] Out of memory: Kill process 28221 (syz-executor.4) score 1007 or sacrifice child [ 985.949120] systemd invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 985.961534] systemd cpuset=/ mems_allowed=0-1 [ 985.966042] CPU: 0 PID: 1 Comm: systemd Not tainted 4.14.183-syzkaller #0 [ 985.972967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 985.982316] Call Trace: [ 985.984904] dump_stack+0x1b2/0x283 [ 985.988530] dump_header+0x178/0x7aa [ 985.992237] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 985.997939] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 986.003031] ? ___ratelimit+0x2cd/0x522 [ 986.007006] oom_kill_process.cold+0x10/0xc16 [ 986.011504] ? lock_acquire+0x170/0x3f0 [ 986.015469] ? lock_downgrade+0x6e0/0x6e0 [ 986.019618] out_of_memory+0x2d5/0x10f0 [ 986.024023] ? oom_killer_disable+0x1c0/0x1c0 [ 986.028599] ? mutex_trylock+0x152/0x1a0 [ 986.033290] __alloc_pages_nodemask+0x2556/0x2730 [ 986.038160] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 986.043355] ? trace_hardirqs_on+0x10/0x10 [ 986.047593] ? find_get_entry+0x31b/0x660 [ 986.052010] alloc_pages_current+0xe7/0x1e0 [ 986.056420] __page_cache_alloc+0x243/0x3c0 [ 986.060758] filemap_fault+0xd42/0x18f0 [ 986.064825] ext4_filemap_fault+0x84/0xb0 [ 986.068968] __do_fault+0xfa/0x380 [ 986.072504] __handle_mm_fault+0x1ffd/0x3670 [ 986.076908] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 986.081659] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 986.086699] handle_mm_fault+0x306/0x794 [ 986.090762] __do_page_fault+0x578/0xb50 [ 986.094824] ? mm_fault_error+0x2c0/0x2c0 [ 986.099002] ? do_page_fault+0x60/0x4f2 [ 986.103060] ? page_fault+0x2f/0x50 [ 986.106688] page_fault+0x45/0x50 [ 986.110160] RIP: 0018: (null) [ 986.114033] RSP: 5cb18120:0000000000000005 EFLAGS: 7f0f26237140 [ 986.180873] Mem-Info: [ 986.251426] active_anon:1345396 inactive_anon:4020 isolated_anon:0 [ 986.251426] active_file:45 inactive_file:9 isolated_file:0 [ 986.251426] unevictable:0 dirty:0 writeback:0 unstable:0 [ 986.251426] slab_reclaimable:17934 slab_unreclaimable:112340 [ 986.251426] mapped:53257 shmem:4198 pagetables:19241 bounce:0 [ 986.251426] free:23163 free_pcp:0 free_cma:0 [ 986.448828] Node 0 active_anon:1954304kB inactive_anon:16068kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213028kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 986.653960] Node 1 active_anon:3427280kB inactive_anon:12kB active_file:68kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 986.862449] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:3428kB inactive_anon:0kB active_file:40kB inactive_file:24kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 986.921878] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 986.928482] Node 0 DMA32 free:29408kB min:36296kB low:45368kB high:54440kB active_anon:1950876kB inactive_anon:16068kB active_file:0kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27904kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 986.987364] lowmem_reserve[]: 0 0 0 0 0 [ 986.991570] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 987.211263] lowmem_reserve[]: 0 0 0 0 0 [ 987.215303] Node 1 Normal free:52820kB min:53592kB low:66988kB high:80384kB active_anon:3427280kB inactive_anon:12kB active_file:36kB inactive_file:4kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15488kB pagetables:49016kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 987.449590] lowmem_reserve[]: 0 0 0 0 0 [ 987.453619] Node 0 DMA: 1*4kB (E) 19*8kB (UME) 15*16kB (UME) 4*32kB (UM) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10444kB [ 987.614402] Node 0 DMA32: 275*4kB (UME) 465*8kB (UME) 867*16kB (UME) 335*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29412kB [ 987.722212] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 987.809180] Node 1 Normal: 805*4kB (UME) 305*8kB (UME) 44*16kB (UME) 16*32kB (UME) 66*64kB (UME) 12*128kB (ME) 43*256kB (UME) 37*512kB (UM) 10*1024kB (UM) 0*2048kB 0*4096kB = 52828kB [ 987.922529] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 988.013892] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 988.083478] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 988.150261] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 988.223792] 4231 total pagecache pages [ 988.255372] 0 pages in swap cache [ 988.284432] Swap cache stats: add 0, delete 0, find 0/0 [ 988.318354] Free swap = 0kB [ 988.321412] Total swap = 0kB [ 988.324427] 1965979 pages RAM [ 988.403917] 0 pages HighMem/MovableOnly [ 988.437282] 338455 pages reserved [ 988.440771] 0 pages cma reserved [ 988.444409] Out of memory: Kill process 16014 (syz-executor.1) score 1007 or sacrifice child [ 988.544858] Killed process 16014 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB 07:21:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 988.733792] oom_reaper: reaped process 16014 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:21:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) listen(r2, 0x0) accept$packet(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), 0x8) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'batadv0\x00'}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x30}, 0x26, r4}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x0, 0x80, 0x1, 0x3, 0x3f, 0x4, 0x7, 0x1]}, &(0x7f0000000080)=0x14) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:21:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/234, 0xea}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 989.390017] kworker/u4:2 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 989.461428] kworker/u4:2 cpuset=/ mems_allowed=0-1 [ 989.466583] CPU: 1 PID: 56 Comm: kworker/u4:2 Not tainted 4.14.183-syzkaller #0 [ 989.474064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 989.483527] Workqueue: events_unbound call_usermodehelper_exec_work [ 989.490026] Call Trace: [ 989.492626] dump_stack+0x1b2/0x283 [ 989.496272] dump_header+0x178/0x7aa [ 989.500029] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 989.505057] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 989.510264] ? ___ratelimit+0x2cd/0x522 [ 989.514519] oom_kill_process.cold+0x10/0xc16 [ 989.519470] ? lock_downgrade+0x6e0/0x6e0 [ 989.523649] out_of_memory+0x2d5/0x10f0 [ 989.527636] ? oom_killer_disable+0x1c0/0x1c0 [ 989.532134] ? mutex_trylock+0x152/0x1a0 [ 989.536206] __alloc_pages_nodemask+0x2556/0x2730 [ 989.541068] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 989.545925] ? _raw_spin_unlock+0x29/0x40 [ 989.550106] ? rcu_read_lock_sched_held+0x10a/0x130 [ 989.555129] ? kmem_cache_alloc_node+0x387/0x400 [ 989.559898] copy_process.part.0+0x26a/0x6fa0 [ 989.564493] ? __lock_acquire+0x655/0x42a0 [ 989.568740] ? mark_held_locks+0xa6/0xf0 [ 989.572809] ? umh_complete+0x80/0x80 [ 989.576616] ? __cleanup_sighand+0x40/0x40 [ 989.580868] ? __schedule+0x8ae/0x1d70 [ 989.584764] ? umh_complete+0x80/0x80 [ 989.588567] _do_fork+0x180/0xc80 [ 989.592029] ? fork_idle+0x270/0x270 [ 989.595799] ? mark_held_locks+0xa6/0xf0 [ 989.600004] ? _raw_spin_unlock_irq+0x24/0x90 [ 989.604506] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 989.609542] ? _raw_spin_unlock_irq+0x5a/0x90 [ 989.614045] ? kernel_sigaction+0x13b/0x200 [ 989.618377] ? flush_sigqueue_mask.isra.0+0x340/0x340 [ 989.623573] ? umh_complete+0x80/0x80 [ 989.627471] kernel_thread+0x2f/0x40 [ 989.631259] call_usermodehelper_exec_work+0x97/0x210 [ 989.636458] ? call_usermodehelper_exec_async+0x4c0/0x4c0 [ 989.642010] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 989.647732] process_one_work+0x7c0/0x14c0 [ 989.651981] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 989.656657] ? worker_thread+0x163/0x1080 [ 989.660817] ? _raw_spin_unlock_irq+0x24/0x90 [ 989.665326] worker_thread+0x5d7/0x1080 [ 989.669314] ? process_one_work+0x14c0/0x14c0 [ 989.673816] kthread+0x30d/0x420 [ 989.677190] ? kthread_create_on_node+0xd0/0xd0 [ 989.681951] ret_from_fork+0x24/0x30 [ 989.726833] Mem-Info: [ 989.730592] active_anon:1345392 inactive_anon:4019 isolated_anon:0 [ 989.730592] active_file:81 inactive_file:86 isolated_file:62 [ 989.730592] unevictable:0 dirty:70 writeback:0 unstable:0 [ 989.730592] slab_reclaimable:17902 slab_unreclaimable:112170 [ 989.730592] mapped:53370 shmem:4198 pagetables:19267 bounce:0 [ 989.730592] free:23090 free_pcp:145 free_cma:0 [ 989.764624] Node 0 active_anon:1956644kB inactive_anon:16068kB active_file:4kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213088kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 989.792663] Node 1 active_anon:3424944kB inactive_anon:8kB active_file:384kB inactive_file:440kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:640kB dirty:84kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 989.860333] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:3496kB inactive_anon:0kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 989.891497] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 989.896958] Node 0 DMA32 free:27368kB min:36296kB low:45368kB high:54440kB active_anon:1953148kB inactive_anon:16068kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:4kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27904kB bounce:0kB free_pcp:28kB local_pcp:16kB free_cma:0kB [ 989.927699] lowmem_reserve[]: 0 0 0 0 0 [ 989.931705] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 989.958953] lowmem_reserve[]: 0 0 0 0 0 [ 989.963225] Node 1 Normal free:55664kB min:53592kB low:66988kB high:80384kB active_anon:3424980kB inactive_anon:8kB active_file:60kB inactive_file:108kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15424kB pagetables:48932kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 989.998786] lowmem_reserve[]: 0 0 0 0 0 [ 990.003023] Node 0 DMA: 4*4kB (UME) 24*8kB (UME) 14*16kB (UME) 3*32kB (UM) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10448kB [ 990.024202] Node 0 DMA32: 85*4kB (UME) 419*8kB (UME) 821*16kB (UE) 332*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27452kB [ 990.042251] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 990.053221] Node 1 Normal: 302*4kB (UMEH) 481*8kB (UMEH) 179*16kB (UMEH) 140*32kB (UMEH) 41*64kB (UME) 6*128kB (ME) 24*256kB (ME) 40*512kB (ME) 9*1024kB (M) 1*2048kB (M) 0*4096kB = 53680kB [ 990.074353] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 990.083432] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 990.096086] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 990.105590] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 990.118279] 4325 total pagecache pages [ 990.122273] 0 pages in swap cache [ 990.125793] Swap cache stats: add 0, delete 0, find 0/0 [ 990.160121] Free swap = 0kB [ 990.163769] Total swap = 0kB [ 990.170023] 1965979 pages RAM [ 990.173277] 0 pages HighMem/MovableOnly [ 990.179001] 338455 pages reserved [ 990.182593] 0 pages cma reserved [ 990.186042] Out of memory: Kill process 28235 (syz-executor.4) score 1007 or sacrifice child [ 990.280925] syz-executor.3 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=1000 [ 990.300944] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 990.306296] CPU: 0 PID: 28236 Comm: syz-executor.3 Not tainted 4.14.183-syzkaller #0 [ 990.314206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 990.323818] Call Trace: [ 990.326424] dump_stack+0x1b2/0x283 [ 990.330053] dump_header+0x178/0x7aa [ 990.333763] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 990.338779] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 990.343884] ? ___ratelimit+0x2cd/0x522 [ 990.347855] oom_kill_process.cold+0x10/0xc16 [ 990.352343] ? lock_acquire+0x170/0x3f0 [ 990.356300] ? lock_downgrade+0x6e0/0x6e0 [ 990.360443] out_of_memory+0x2d5/0x10f0 [ 990.364416] ? oom_killer_disable+0x1c0/0x1c0 [ 990.368900] ? mutex_trylock+0x152/0x1a0 [ 990.372965] __alloc_pages_nodemask+0x2556/0x2730 [ 990.377797] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 990.382622] ? rcu_read_lock_sched_held+0x10a/0x130 [ 990.387617] ? kmem_cache_alloc_node+0x387/0x400 [ 990.392351] copy_process.part.0+0x26a/0x6fa0 [ 990.396835] ? do_raw_spin_unlock+0x164/0x250 [ 990.401320] ? _raw_spin_unlock+0x29/0x40 [ 990.405465] ? do_anonymous_page+0x62d/0x17d0 [ 990.410836] ? finish_fault+0x290/0x290 [ 990.414834] ? trace_hardirqs_on+0x10/0x10 [ 990.419070] ? __cleanup_sighand+0x40/0x40 [ 990.423502] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 990.428353] _do_fork+0x180/0xc80 [ 990.431796] ? fork_idle+0x270/0x270 [ 990.435511] ? up_read+0x17/0x30 [ 990.438879] ? __do_page_fault+0x19a/0xb50 [ 990.443126] ? do_syscall_64+0x4c/0x640 [ 990.447082] ? sys_vfork+0x20/0x20 [ 990.450625] do_syscall_64+0x1d5/0x640 [ 990.454502] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 990.459686] RIP: 0033:0x45f439 [ 990.462870] RSP: 002b:00007ffeffab64c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 990.470554] RAX: ffffffffffffffda RBX: 00007f2c7e87c700 RCX: 000000000045f439 [ 990.477830] RDX: 00007f2c7e87c9d0 RSI: 00007f2c7e87bdb0 RDI: 00000000003d0f00 [ 990.485082] RBP: 00007ffeffab66f0 R08: 00007f2c7e87c700 R09: 00007f2c7e87c700 [ 990.492460] R10: 00007f2c7e87c9d0 R11: 0000000000000202 R12: 0000000000000000 [ 990.499726] R13: 00007ffeffab657f R14: 00007f2c7e87c9c0 R15: 000000000078c04c [ 990.524247] Mem-Info: [ 990.530409] active_anon:1345418 inactive_anon:4019 isolated_anon:0 [ 990.530409] active_file:69 inactive_file:90 isolated_file:39 [ 990.530409] unevictable:0 dirty:0 writeback:0 unstable:0 [ 990.530409] slab_reclaimable:17901 slab_unreclaimable:112135 [ 990.530409] mapped:53413 shmem:4198 pagetables:19220 bounce:0 [ 990.530409] free:23066 free_pcp:88 free_cma:0 [ 990.567933] Node 0 active_anon:1956672kB inactive_anon:16068kB active_file:4kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213084kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 990.596704] Node 1 active_anon:3425000kB inactive_anon:8kB active_file:48kB inactive_file:144kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 990.623469] Node 0 DMA free:10456kB min:220kB low:272kB high:324kB active_anon:3480kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 990.660678] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 990.665769] Node 0 DMA32 free:27452kB min:36296kB low:45368kB high:54440kB active_anon:1953192kB inactive_anon:16068kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27904kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 990.695296] lowmem_reserve[]: 0 0 0 0 0 [ 990.703676] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 990.730352] lowmem_reserve[]: 0 0 0 0 0 [ 990.734357] Node 1 Normal free:54680kB min:53592kB low:66988kB high:80384kB active_anon:3425000kB inactive_anon:8kB active_file:28kB inactive_file:84kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15424kB pagetables:48932kB bounce:0kB free_pcp:668kB local_pcp:0kB free_cma:0kB [ 990.763272] lowmem_reserve[]: 0 0 0 0 0 [ 990.767497] Node 0 DMA: 7*4kB (UME) 23*8kB (UME) 13*16kB (UE) 4*32kB (UM) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10468kB [ 990.783538] Node 0 DMA32: 85*4kB (UME) 419*8kB (UME) 821*16kB (UE) 332*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27452kB [ 990.805599] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 990.817368] Node 1 Normal: 590*4kB (UMEH) 480*8kB (UMEH) 181*16kB (UMEH) 140*32kB (UMEH) 41*64kB (UME) 6*128kB (ME) 24*256kB (ME) 40*512kB (ME) 9*1024kB (M) 1*2048kB (M) 0*4096kB = 54856kB [ 990.834494] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 990.847224] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 990.855995] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 990.864967] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 990.875928] 4273 total pagecache pages [ 990.879910] 0 pages in swap cache [ 990.883360] Swap cache stats: add 0, delete 0, find 0/0 [ 990.888783] Free swap = 0kB [ 990.891792] Total swap = 0kB [ 990.894889] 1965979 pages RAM [ 990.898068] 0 pages HighMem/MovableOnly [ 990.902052] 338455 pages reserved [ 990.905491] 0 pages cma reserved [ 990.908901] Out of memory: Kill process 23082 (syz-executor.1) score 1007 or sacrifice child [ 990.917544] Killed process 23082 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB [ 990.963305] oom_reaper: reaped process 23082 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:21:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:21:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000440)=""/234, 0xea}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x6, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x2) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r3, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:21:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0xffffff8d, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x20040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfd}, 0x0, 0xfffffffffffffc01, 0x0, 0x2, 0x0, 0x8b66}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [], r2}, 0x18, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/uhid\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x3) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) vmsplice(r3, &(0x7f0000002480)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000100)="fdecc48f319b3d0d2353e893e5280bd228edd2c7207bd00cdb2e2212af2c68d011e19ad4e8ac2370578c224b2d54bf70d9e8230b", 0x34}, {&(0x7f0000000200)="9e2587214d27117320e215560cf88a2e82b86fa77cc2633c3db06e0108a1da20cfc5b6393961cacf2b55e77279cbcecc81ce896c50d57bd56404cad6d551d7a97deeea7fd471e4235ea75da542ecb333e2613c778d68a37118afbd141b8c0ec20ec80c1065dc73258c2c5cd93c8a151b4e7c8c0b2c08d42ce7eb6fa36b51ee354c8743260f6f5abb7d4eccb157d20be1", 0x90}, {&(0x7f00000002c0)="685da58c614aa1d4bacc7d037f46854a3084ea4f501e2816ea084b5487d38ccf9ac98840a5e7c01b00eef742662dd1b5bb1d289f6ccfbf67daba55f655a2690c5e83a389728d5a4ad59511aa36caceb7284c1a214764be1b119bb579f6ef3698c77a72d2fb6ef9e19a0dd98fbdeb10", 0x6f}, {&(0x7f0000000340)="ce9ab65aa59d6f735a78f63eaf89ef2476fbd9ec4ed14923da6c57fbdcf5f74aa30ae92d907b12ee94f080cb1f6a291c26a38c309122cb497ff886a1d124062cc72c8850bf7ffa53e61a9b1d99bcc40e875dda93a1444ef190d6014b49294616589dfb79039e", 0x66}, {&(0x7f00000003c0)="c0f32037b9c6896b4316e94998a956652bc8f8f36791d0d0cbd045a9ad04115199301e4d9e9c5b86d32818ca46ae7596b5ed999e9febc426abf4036c6aabd2bb872f4e4db693c1c60ac2107493389a1c8a726cce28e749c9bc941ac69e562684acd11596135182223626681b71ad140930e26153294e5e5fa6", 0x79}], 0x7, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002680)) sched_getattr(0x0, &(0x7f0000002540)={0x38}, 0x38, 0x0) ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f0000002500)={0x4, 0x7, 0x9}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x10, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) [ 991.853343] kworker/u4:0 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 991.988172] kworker/u4:0 cpuset=/ mems_allowed=0-1 [ 992.029857] CPU: 1 PID: 5 Comm: kworker/u4:0 Not tainted 4.14.183-syzkaller #0 [ 992.037241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 992.047670] Workqueue: events_unbound call_usermodehelper_exec_work [ 992.054071] Call Trace: [ 992.056664] dump_stack+0x1b2/0x283 [ 992.060300] dump_header+0x178/0x7aa [ 992.064018] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 992.069014] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 992.074296] ? ___ratelimit+0x2cd/0x522 [ 992.078251] oom_kill_process.cold+0x10/0xc16 [ 992.082726] ? lock_downgrade+0x6e0/0x6e0 [ 992.086854] out_of_memory+0x2d5/0x10f0 [ 992.090813] ? oom_killer_disable+0x1c0/0x1c0 [ 992.095289] ? mutex_trylock+0x152/0x1a0 [ 992.099346] __alloc_pages_nodemask+0x2556/0x2730 [ 992.104177] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 992.109023] ? rcu_read_lock_sched_held+0x10a/0x130 [ 992.114021] ? kmem_cache_alloc_node+0x387/0x400 [ 992.118771] copy_process.part.0+0x26a/0x6fa0 [ 992.123250] ? __lock_acquire+0x655/0x42a0 [ 992.127478] ? cpuacct_charge+0x1ce/0x350 [ 992.131692] ? check_preemption_disabled+0x35/0x240 [ 992.136694] ? umh_complete+0x80/0x80 [ 992.140479] ? __cleanup_sighand+0x40/0x40 [ 992.144708] ? mark_held_locks+0xa6/0xf0 [ 992.148752] ? _raw_spin_unlock_irq+0x24/0x90 [ 992.153225] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 992.158227] ? umh_complete+0x80/0x80 [ 992.162101] _do_fork+0x180/0xc80 [ 992.165537] ? fork_idle+0x270/0x270 [ 992.169227] ? mark_held_locks+0xa6/0xf0 [ 992.173269] ? _raw_spin_unlock_irq+0x24/0x90 [ 992.177748] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 992.182763] ? _raw_spin_unlock_irq+0x5a/0x90 [ 992.187240] ? kernel_sigaction+0x13b/0x200 [ 992.191540] ? flush_sigqueue_mask.isra.0+0x340/0x340 [ 992.196811] ? umh_complete+0x80/0x80 [ 992.200606] kernel_thread+0x2f/0x40 [ 992.204304] call_usermodehelper_exec_work+0x97/0x210 [ 992.209493] ? call_usermodehelper_exec_async+0x4c0/0x4c0 [ 992.215038] process_one_work+0x7c0/0x14c0 [ 992.219268] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 992.223933] ? worker_thread+0x163/0x1080 [ 992.228067] ? _raw_spin_unlock_irq+0x24/0x90 [ 992.232561] worker_thread+0x5d7/0x1080 [ 992.236521] ? process_one_work+0x14c0/0x14c0 [ 992.240999] kthread+0x30d/0x420 [ 992.244356] ? kthread_create_on_node+0xd0/0xd0 [ 992.249008] ret_from_fork+0x24/0x30 [ 992.314182] Mem-Info: [ 992.317401] active_anon:1346086 inactive_anon:4019 isolated_anon:0 [ 992.317401] active_file:530 inactive_file:557 isolated_file:88 [ 992.317401] unevictable:0 dirty:137 writeback:0 unstable:0 [ 992.317401] slab_reclaimable:17900 slab_unreclaimable:112577 [ 992.317401] mapped:54284 shmem:4198 pagetables:19338 bounce:0 [ 992.317401] free:20869 free_pcp:0 free_cma:0 [ 992.372946] Node 0 active_anon:1956780kB inactive_anon:16068kB active_file:44kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213128kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 992.416214] Node 1 active_anon:3427564kB inactive_anon:8kB active_file:1764kB inactive_file:1628kB unevictable:0kB isolated(anon):0kB isolated(file):244kB mapped:3008kB dirty:548kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 992.457296] Node 0 DMA free:10428kB min:220kB low:272kB high:324kB active_anon:3520kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 992.498113] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 992.503192] Node 0 DMA32 free:27340kB min:36296kB low:45368kB high:54440kB active_anon:1953260kB inactive_anon:16068kB active_file:44kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11680kB pagetables:27904kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 992.544926] lowmem_reserve[]: 0 0 0 0 0 [ 992.549188] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 992.581211] lowmem_reserve[]: 0 0 0 0 0 [ 992.585410] Node 1 Normal free:47724kB min:53592kB low:66988kB high:80384kB active_anon:3427564kB inactive_anon:8kB active_file:1692kB inactive_file:2088kB unevictable:0kB writepending:548kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15712kB pagetables:49404kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 992.622767] lowmem_reserve[]: 0 0 0 0 0 [ 992.645132] Node 0 DMA: 3*4kB (UE) 20*8kB (UE) 13*16kB (UE) 4*32kB (UM) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10428kB [ 992.688414] Node 0 DMA32: 83*4kB (UME) 427*8kB (UME) 822*16kB (UME) 330*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27460kB [ 992.702267] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 992.728152] Node 1 Normal: 786*4kB (UMEH) 374*8kB (UMEH) 157*16kB (UMEH) 82*32kB (UMEH) 10*64kB (UME) 4*128kB (MEH) 30*256kB (MEH) 41*512kB (MEH) 9*1024kB (M) 0*2048kB 0*4096kB = 50312kB [ 992.745900] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 992.754826] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 992.763803] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 992.773084] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 992.782074] 4595 total pagecache pages [ 992.786096] 0 pages in swap cache [ 992.789615] Swap cache stats: add 0, delete 0, find 0/0 [ 992.795045] Free swap = 0kB [ 992.798193] Total swap = 0kB [ 992.801289] 1965979 pages RAM [ 992.804440] 0 pages HighMem/MovableOnly [ 992.809813] 338455 pages reserved [ 992.816647] 0 pages cma reserved [ 992.823459] Out of memory: Kill process 28265 (syz-executor.1) score 1007 or sacrifice child [ 992.913059] syz-executor.2 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 992.946817] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 992.951975] CPU: 0 PID: 28270 Comm: syz-executor.2 Not tainted 4.14.183-syzkaller #0 [ 992.959865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 992.969246] Call Trace: [ 992.971840] dump_stack+0x1b2/0x283 [ 992.975466] dump_header+0x178/0x7aa [ 992.979175] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 992.984195] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 992.989302] ? ___ratelimit+0x2cd/0x522 [ 992.993278] oom_kill_process.cold+0x10/0xc16 [ 992.997783] ? lock_downgrade+0x6e0/0x6e0 [ 993.001934] out_of_memory+0x2d5/0x10f0 [ 993.005925] ? oom_killer_disable+0x1c0/0x1c0 [ 993.010689] ? mutex_trylock+0x152/0x1a0 [ 993.014782] __alloc_pages_nodemask+0x2556/0x2730 [ 993.019650] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 993.024499] ? check_preemption_disabled+0x35/0x240 [ 993.030231] alloc_pages_current+0xe7/0x1e0 [ 993.034554] pte_alloc_one+0x15/0x100 [ 993.038358] do_huge_pmd_anonymous_page+0x529/0x1690 [ 993.043566] ? prep_transhuge_page+0xa0/0xa0 [ 993.047960] ? trace_hardirqs_on+0x10/0x10 [ 993.052368] ? trace_hardirqs_on+0x10/0x10 [ 993.056607] __handle_mm_fault+0x20fb/0x3670 [ 993.061016] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 993.065793] handle_mm_fault+0x306/0x794 [ 993.070403] __do_page_fault+0x578/0xb50 [ 993.074450] ? mm_fault_error+0x2c0/0x2c0 [ 993.078583] ? do_page_fault+0x60/0x4f2 [ 993.082631] page_fault+0x25/0x50 [ 993.086697] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 993.092595] RSP: 0018:ffff88813a747be8 EFLAGS: 00010206 [ 993.097980] RAX: 0000000000000000 RBX: 0000000000001000 RCX: 0000000000000340 [ 993.105324] RDX: 0000000000001000 RSI: 0000000020200000 RDI: ffff8881d9672cc0 [ 993.112607] RBP: 00000000201ff340 R08: ffffed103b2ce600 R09: 0000000000000000 [ 993.119866] R10: ffffed103b2ce5ff R11: ffff8881d9672fff R12: ffff8881d9672000 [ 993.127137] R13: 00007ffffffff000 R14: 0000000020200340 R15: ffff88813a747d48 [ 993.134423] copyin+0x99/0xc0 [ 993.137533] copy_page_from_iter+0x325/0x730 [ 993.142032] pipe_write+0x250/0xe10 [ 993.145645] __vfs_write+0x44e/0x630 [ 993.149368] ? kernel_read+0x110/0x110 [ 993.153249] ? selinux_file_permission+0x7a/0x440 [ 993.158250] ? rw_verify_area+0xe1/0x290 [ 993.162311] vfs_write+0x17f/0x4d0 [ 993.165855] SyS_write+0xf2/0x210 [ 993.169307] ? SyS_read+0x210/0x210 [ 993.172918] ? SyS_clock_settime+0x1a0/0x1a0 [ 993.177321] ? do_syscall_64+0x4c/0x640 [ 993.181290] ? SyS_read+0x210/0x210 [ 993.184912] do_syscall_64+0x1d5/0x640 [ 993.188884] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 993.194057] RIP: 0033:0x45ca69 [ 993.197334] RSP: 002b:00007f4522d25c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 993.205033] RAX: ffffffffffffffda RBX: 000000000050ab60 RCX: 000000000045ca69 [ 993.212313] RDX: 0000000041395527 RSI: 0000000020000340 RDI: 0000000000000004 [ 993.219573] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 993.226833] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 993.234106] R13: 0000000000000c6c R14: 00000000004ca4bd R15: 00007f4522d266d4 [ 993.254521] Mem-Info: [ 993.257374] active_anon:1346086 inactive_anon:4019 isolated_anon:0 [ 993.257374] active_file:58 inactive_file:59 isolated_file:37 [ 993.257374] unevictable:0 dirty:99 writeback:0 unstable:0 [ 993.257374] slab_reclaimable:17892 slab_unreclaimable:112243 [ 993.257374] mapped:53281 shmem:4198 pagetables:19338 bounce:0 [ 993.257374] free:22368 free_pcp:26 free_cma:0 [ 993.291298] Node 0 active_anon:1956780kB inactive_anon:16068kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213096kB dirty:8kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 993.320076] Node 1 active_anon:3427564kB inactive_anon:8kB active_file:180kB inactive_file:248kB unevictable:0kB isolated(anon):0kB isolated(file):60kB mapped:28kB dirty:324kB writeback:56kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 993.347527] Node 0 DMA free:10396kB min:220kB low:272kB high:324kB active_anon:3520kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 993.379976] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 993.385072] Node 0 DMA32 free:27492kB min:36296kB low:45368kB high:54440kB active_anon:1953260kB inactive_anon:16068kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:8kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11680kB pagetables:27904kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 993.414500] lowmem_reserve[]: 0 0 0 0 0 [ 993.418598] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 993.443913] lowmem_reserve[]: 0 0 0 0 0 [ 993.447940] Node 1 Normal free:51776kB min:53592kB low:66988kB high:80384kB active_anon:3427564kB inactive_anon:8kB active_file:256kB inactive_file:156kB unevictable:0kB writepending:380kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15616kB pagetables:49404kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 993.477288] lowmem_reserve[]: 0 0 0 0 0 [ 993.481666] Node 0 DMA: 3*4kB (UE) 20*8kB (UE) 13*16kB (UE) 4*32kB (UM) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10428kB [ 993.504243] Node 0 DMA32: 85*4kB (UME) 430*8kB (UME) 822*16kB (UME) 330*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27492kB [ 993.522226] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 993.533595] Node 1 Normal: 904*4kB (UMEH) 392*8kB (UMEH) 184*16kB (UMEH) 95*32kB (UMEH) 12*64kB (UME) 4*128kB (MEH) 30*256kB (MEH) 41*512kB (MEH) 9*1024kB (M) 0*2048kB 0*4096kB = 51904kB [ 993.551060] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 993.559950] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 993.568856] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 993.577740] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 993.586360] 4300 total pagecache pages [ 993.590531] 0 pages in swap cache [ 993.594181] Swap cache stats: add 0, delete 0, find 0/0 [ 993.600466] Free swap = 0kB [ 993.603485] Total swap = 0kB [ 993.606544] 1965979 pages RAM [ 993.609641] 0 pages HighMem/MovableOnly [ 993.614659] 338455 pages reserved [ 993.627359] 0 pages cma reserved [ 993.630797] Out of memory: Kill process 28281 (syz-executor.1) score 1007 or sacrifice child [ 993.643952] Killed process 28281 (syz-executor.1) total-vm:75240kB, anon-rss:16568kB, file-rss:34816kB, shmem-rss:0kB [ 993.696719] oom_reaper: reaped process 28281 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:21:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00') preadv(r2, &(0x7f0000000500), 0x37d, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000200)) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:21:47 executing program 2 (fault-call:12 fault-nth:0): prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 07:21:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) [ 994.810275] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 994.839907] systemd-journal cpuset=/ mems_allowed=0-1 [ 994.895334] CPU: 1 PID: 3629 Comm: systemd-journal Not tainted 4.14.183-syzkaller #0 [ 994.903254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 994.912592] Call Trace: [ 994.915177] dump_stack+0x1b2/0x283 [ 994.919333] dump_header+0x178/0x7aa [ 994.923026] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 994.929500] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 994.934582] ? ___ratelimit+0x2cd/0x522 [ 994.938556] oom_kill_process.cold+0x10/0xc16 [ 994.943043] ? lock_downgrade+0x6e0/0x6e0 [ 994.947173] out_of_memory+0x2d5/0x10f0 [ 994.951127] ? oom_killer_disable+0x1c0/0x1c0 [ 994.955603] ? mutex_trylock+0x152/0x1a0 [ 994.959651] __alloc_pages_nodemask+0x2556/0x2730 [ 994.964564] ? kmemdup+0x23/0x50 [ 994.967928] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 994.972748] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 994.977569] ? trace_hardirqs_on+0x10/0x10 [ 994.981787] ? cache_grow_begin+0x3f/0x410 [ 994.986001] cache_grow_begin+0x91/0x410 [ 994.990049] fallback_alloc+0x205/0x2b0 [ 994.994003] kmem_cache_alloc+0x1e5/0x3c0 [ 994.998140] getname_flags+0xc8/0x550 [ 995.001925] user_path_at_empty+0x2a/0x50 [ 995.006160] SyS_faccessat+0x21b/0x680 [ 995.010056] ? SyS_fallocate+0x80/0x80 [ 995.013933] ? do_syscall_64+0x4c/0x640 [ 995.017886] ? SyS_faccessat+0x680/0x680 [ 995.021927] do_syscall_64+0x1d5/0x640 [ 995.025799] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 995.030969] RIP: 0033:0x7f306e4ac9c7 [ 995.034665] RSP: 002b:00007ffc4cd83608 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 995.042362] RAX: ffffffffffffffda RBX: 00007ffc4cd86520 RCX: 00007f306e4ac9c7 [ 995.049609] RDX: 00007f306ef1da00 RSI: 0000000000000000 RDI: 000056067988c9a3 [ 995.056869] RBP: 00007ffc4cd83640 R08: 0000000000000000 R09: 0000000000000000 [ 995.064121] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 995.071379] R13: 0000000000000000 R14: 00007ffc4cd86520 R15: 00007ffc4cd83b30 [ 995.142233] Mem-Info: [ 995.144696] active_anon:1346135 inactive_anon:4020 isolated_anon:0 [ 995.144696] active_file:141 inactive_file:151 isolated_file:11 [ 995.144696] unevictable:0 dirty:27 writeback:0 unstable:0 [ 995.144696] slab_reclaimable:17859 slab_unreclaimable:112173 [ 995.144696] mapped:53515 shmem:4198 pagetables:19365 bounce:0 [ 995.144696] free:22044 free_pcp:129 free_cma:0 [ 995.190734] Node 0 active_anon:1956884kB inactive_anon:16068kB active_file:36kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213148kB dirty:36kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 995.235506] Node 1 active_anon:3427656kB inactive_anon:12kB active_file:324kB inactive_file:212kB unevictable:0kB isolated(anon):0kB isolated(file):104kB mapped:512kB dirty:72kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 995.277770] Node 0 DMA free:10396kB min:220kB low:272kB high:324kB active_anon:3520kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 995.318497] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 995.323657] Node 0 DMA32 free:27480kB min:36296kB low:45368kB high:54440kB active_anon:1953364kB inactive_anon:16068kB active_file:24kB inactive_file:28kB unevictable:0kB writepending:36kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27904kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 995.367561] lowmem_reserve[]: 0 0 0 0 0 [ 995.371652] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 995.404637] lowmem_reserve[]: 0 0 0 0 0 [ 995.408946] Node 1 Normal free:52100kB min:53592kB low:66988kB high:80384kB active_anon:3427656kB inactive_anon:12kB active_file:56kB inactive_file:56kB unevictable:0kB writepending:44kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15648kB pagetables:49512kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 995.445156] lowmem_reserve[]: 0 0 0 0 0 [ 995.449248] Node 0 DMA: 3*4kB (UE) 20*8kB (UE) 13*16kB (UE) 4*32kB (UM) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10428kB [ 995.476914] Node 0 DMA32: 91*4kB (UME) 422*8kB (UME) 821*16kB (UME) 332*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27500kB [ 995.503886] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 995.527599] Node 1 Normal: 906*4kB (UMEH) 312*8kB (UMEH) 188*16kB (UMEH) 28*32kB (UMEH) 16*64kB (UMEH) 29*128kB (UMEH) 30*256kB (MEH) 42*512kB (UMEH) 8*1024kB (M) 0*2048kB 0*4096kB = 52136kB [ 995.555738] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 995.564627] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 995.584371] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 995.593383] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 995.617598] 4234 total pagecache pages [ 995.621518] 0 pages in swap cache [ 995.624969] Swap cache stats: add 0, delete 0, find 0/0 [ 995.644959] Free swap = 0kB [ 995.650104] Total swap = 0kB [ 995.653291] 1965979 pages RAM [ 995.671604] 0 pages HighMem/MovableOnly [ 995.683900] 338455 pages reserved [ 995.691705] 0 pages cma reserved [ 995.695081] Out of memory: Kill process 28291 (syz-executor.1) score 1007 or sacrifice child [ 995.732795] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 995.783712] systemd-journal cpuset=/ mems_allowed=0-1 [ 995.833040] CPU: 1 PID: 3629 Comm: systemd-journal Not tainted 4.14.183-syzkaller #0 [ 995.841245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 995.850595] Call Trace: [ 995.853189] dump_stack+0x1b2/0x283 [ 995.856812] dump_header+0x178/0x7aa [ 995.860739] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 995.865755] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 995.870840] ? ___ratelimit+0x2cd/0x522 [ 995.874798] oom_kill_process.cold+0x10/0xc16 [ 995.879374] ? lock_acquire+0x170/0x3f0 [ 995.883342] ? lock_downgrade+0x6e0/0x6e0 [ 995.887490] out_of_memory+0x2d5/0x10f0 [ 995.891448] ? oom_killer_disable+0x1c0/0x1c0 [ 995.895919] ? mutex_trylock+0x152/0x1a0 [ 995.899976] __alloc_pages_nodemask+0x2556/0x2730 [ 995.904830] ? kmemdup+0x23/0x50 [ 995.908179] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 995.912998] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 995.917817] ? trace_hardirqs_on+0x10/0x10 [ 995.922049] ? cache_grow_begin+0x3f/0x410 [ 995.926275] cache_grow_begin+0x91/0x410 [ 995.930316] fallback_alloc+0x205/0x2b0 [ 995.934270] kmem_cache_alloc+0x1e5/0x3c0 [ 995.938409] getname_flags+0xc8/0x550 [ 995.942188] user_path_at_empty+0x2a/0x50 [ 995.946314] SyS_faccessat+0x21b/0x680 [ 995.950179] ? SyS_fallocate+0x80/0x80 [ 995.954044] ? do_syscall_64+0x4c/0x640 [ 995.958377] ? SyS_faccessat+0x680/0x680 [ 995.962457] do_syscall_64+0x1d5/0x640 [ 995.966449] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 995.971750] RIP: 0033:0x7f306e4ac9c7 [ 995.975439] RSP: 002b:00007ffc4cd83608 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 995.983149] RAX: ffffffffffffffda RBX: 00007ffc4cd86520 RCX: 00007f306e4ac9c7 [ 995.990418] RDX: 00007f306ef1da00 RSI: 0000000000000000 RDI: 000056067988c9a3 [ 995.997665] RBP: 00007ffc4cd83640 R08: 0000000000000000 R09: 0000000000000000 [ 996.004944] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 996.012209] R13: 0000000000000000 R14: 00007ffc4cd86520 R15: 00007ffc4cd83b30 [ 996.026613] Mem-Info: [ 996.029064] active_anon:1346135 inactive_anon:4020 isolated_anon:0 [ 996.029064] active_file:17 inactive_file:19 isolated_file:0 [ 996.029064] unevictable:0 dirty:9 writeback:0 unstable:0 [ 996.029064] slab_reclaimable:17859 slab_unreclaimable:112148 [ 996.029064] mapped:53279 shmem:4198 pagetables:19365 bounce:0 [ 996.029064] free:22542 free_pcp:4 free_cma:0 [ 996.069005] Node 0 active_anon:1956884kB inactive_anon:16068kB active_file:136kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213116kB dirty:36kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 996.100176] Node 1 active_anon:3427656kB inactive_anon:12kB active_file:20kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 996.196902] Node 0 DMA free:10428kB min:220kB low:272kB high:324kB active_anon:3520kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 996.336315] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 996.341407] Node 0 DMA32 free:27508kB min:36296kB low:45368kB high:54440kB active_anon:1953364kB inactive_anon:16068kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:36kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27904kB bounce:0kB free_pcp:24kB local_pcp:8kB free_cma:0kB [ 996.465003] lowmem_reserve[]: 0 0 0 0 0 [ 996.494666] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 996.542083] lowmem_reserve[]: 0 0 0 0 0 [ 996.554699] Node 1 Normal free:52272kB min:53592kB low:66988kB high:80384kB active_anon:3427656kB inactive_anon:12kB active_file:100kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15648kB pagetables:49512kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 996.643438] lowmem_reserve[]: 0 0 0 0 0 [ 996.673092] Node 0 DMA: 3*4kB (UE) 20*8kB (UE) 13*16kB (UE) 4*32kB (UM) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10428kB [ 996.713026] Node 0 DMA32: 91*4kB (UME) 423*8kB (UME) 821*16kB (UME) 332*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27508kB [ 996.753476] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 996.781650] Node 1 Normal: 906*4kB (UMEH) 325*8kB (UMEH) 190*16kB (UMEH) 28*32kB (UMEH) 16*64kB (UMEH) 29*128kB (UMEH) 30*256kB (MEH) 42*512kB (UMEH) 8*1024kB (M) 0*2048kB 0*4096kB = 52272kB [ 996.820342] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 996.850798] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 996.880755] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 996.910996] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 996.961474] 4234 total pagecache pages [ 996.972118] 0 pages in swap cache [ 997.034136] Swap cache stats: add 0, delete 0, find 0/0 [ 997.054455] Free swap = 0kB [ 997.059807] Total swap = 0kB [ 997.062826] 1965979 pages RAM [ 997.082426] 0 pages HighMem/MovableOnly [ 997.114380] 338455 pages reserved [ 997.123936] 0 pages cma reserved [ 997.144208] Out of memory: Kill process 24603 (syz-executor.1) score 1007 or sacrifice child [ 997.192943] Killed process 24603 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB 07:21:50 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) capget(&(0x7f0000000140)={0x19980330, r0}, &(0x7f0000000180)={0x80000000, 0x2, 0x7c000, 0x6, 0x8, 0x7}) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 07:21:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000100), 0xc}, 0x0, 0x0, 0x0, 0x9}, r1, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:21:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200), 0x4}, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) [ 998.162549] syz-executor.4 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 998.258473] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 998.287691] CPU: 0 PID: 28315 Comm: syz-executor.4 Not tainted 4.14.183-syzkaller #0 [ 998.295614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 998.304968] Call Trace: [ 998.307557] dump_stack+0x1b2/0x283 [ 998.311175] dump_header+0x178/0x7aa [ 998.314888] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 998.319883] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 998.324982] ? ___ratelimit+0x2cd/0x522 [ 998.328942] oom_kill_process.cold+0x10/0xc16 [ 998.333418] ? lock_downgrade+0x6e0/0x6e0 [ 998.337549] out_of_memory+0x2d5/0x10f0 [ 998.341513] ? oom_killer_disable+0x1c0/0x1c0 [ 998.345993] ? mutex_trylock+0x152/0x1a0 [ 998.350033] __alloc_pages_nodemask+0x2556/0x2730 [ 998.354898] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 998.359768] ? __anon_vma_prepare+0x172/0x370 [ 998.364345] ? anon_vma_interval_tree_insert+0x20a/0x3c0 [ 998.370241] alloc_pages_vma+0xc1/0x4b0 [ 998.374222] do_anonymous_page+0x6cd/0x17d0 [ 998.378525] ? finish_fault+0x290/0x290 [ 998.382481] __handle_mm_fault+0x1bf1/0x3670 [ 998.386874] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 998.391617] handle_mm_fault+0x306/0x794 [ 998.395675] __do_page_fault+0x578/0xb50 [ 998.399729] ? mm_fault_error+0x2c0/0x2c0 [ 998.403873] ? do_page_fault+0x60/0x4f2 [ 998.407847] ? page_fault+0x2f/0x50 [ 998.411465] page_fault+0x45/0x50 [ 998.414945] RIP: febd0700:0x41b [ 998.418217] RSP: 20000:00007ffd5679e8c0 EFLAGS: 7ffd5679e9c0 [ 998.548916] Mem-Info: [ 998.563374] active_anon:1345928 inactive_anon:4019 isolated_anon:0 [ 998.563374] active_file:270 inactive_file:245 isolated_file:32 [ 998.563374] unevictable:0 dirty:5 writeback:2 unstable:0 [ 998.563374] slab_reclaimable:17830 slab_unreclaimable:112451 [ 998.563374] mapped:53807 shmem:4198 pagetables:19359 bounce:0 [ 998.563374] free:21816 free_pcp:0 free_cma:0 [ 998.641004] Node 0 active_anon:1957420kB inactive_anon:16068kB active_file:12kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213172kB dirty:8kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 998.732487] Node 1 active_anon:3426292kB inactive_anon:8kB active_file:232kB inactive_file:428kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:656kB dirty:12kB writeback:8kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 998.765736] Node 0 DMA free:10388kB min:220kB low:272kB high:324kB active_anon:3560kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 998.893406] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 998.951440] Node 0 DMA32 free:27404kB min:36296kB low:45368kB high:54440kB active_anon:1953924kB inactive_anon:16068kB active_file:4kB inactive_file:16kB unevictable:0kB writepending:16kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27800kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 999.000285] lowmem_reserve[]: 0 0 0 0 0 [ 999.004308] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 999.048924] lowmem_reserve[]: 0 0 0 0 0 [ 999.052952] Node 1 Normal free:52260kB min:53592kB low:66988kB high:80384kB active_anon:3426320kB inactive_anon:8kB active_file:36kB inactive_file:40kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15648kB pagetables:49616kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 999.100604] lowmem_reserve[]: 0 0 0 0 0 [ 999.104629] Node 0 DMA: 3*4kB (UE) 21*8kB (UME) 14*16kB (UME) 2*32kB (U) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10388kB [ 999.152499] Node 0 DMA32: 160*4kB (UM) 427*8kB (UME) 820*16kB (UME) 320*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27416kB [ 999.182818] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 999.199942] Node 1 Normal: 1083*4kB (UMEH) 457*8kB (UMEH) 157*16kB (UMEH) 63*32kB (UMEH) 15*64kB (UMEH) 5*128kB (MEH) 17*256kB (MEH) 44*512kB (MEH) 11*1024kB (UM) 0*2048kB 0*4096kB = 52260kB [ 999.232051] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 999.258917] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 999.281436] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 999.312719] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 999.342383] 4219 total pagecache pages [ 999.373525] 0 pages in swap cache [ 999.384626] Swap cache stats: add 0, delete 0, find 0/0 [ 999.410218] Free swap = 0kB [ 999.413362] Total swap = 0kB [ 999.432532] 1965979 pages RAM [ 999.443659] 0 pages HighMem/MovableOnly [ 999.463568] 338455 pages reserved [ 999.473199] 0 pages cma reserved [ 999.493169] Out of memory: Kill process 28311 (syz-executor.1) score 1007 or sacrifice child [ 999.550686] syz-executor.4 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 999.572299] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 999.579616] CPU: 0 PID: 28315 Comm: syz-executor.4 Not tainted 4.14.183-syzkaller #0 [ 999.587518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 999.596954] Call Trace: [ 999.599542] dump_stack+0x1b2/0x283 [ 999.603168] dump_header+0x178/0x7aa [ 999.607078] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 999.612095] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 999.617287] ? ___ratelimit+0x2cd/0x522 [ 999.621606] oom_kill_process.cold+0x10/0xc16 [ 999.626169] ? lock_acquire+0x170/0x3f0 [ 999.630136] ? lock_downgrade+0x6e0/0x6e0 [ 999.634315] out_of_memory+0x2d5/0x10f0 [ 999.638577] ? oom_killer_disable+0x1c0/0x1c0 [ 999.643069] ? mutex_trylock+0x152/0x1a0 [ 999.647209] __alloc_pages_nodemask+0x2556/0x2730 [ 999.652060] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 999.656902] ? __anon_vma_prepare+0x172/0x370 [ 999.662109] ? anon_vma_interval_tree_insert+0x20a/0x3c0 [ 999.667681] alloc_pages_vma+0xc1/0x4b0 [ 999.671657] do_anonymous_page+0x6cd/0x17d0 [ 999.675989] ? finish_fault+0x290/0x290 [ 999.679968] __handle_mm_fault+0x1bf1/0x3670 [ 999.684374] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 999.689144] handle_mm_fault+0x306/0x794 [ 999.693643] __do_page_fault+0x578/0xb50 [ 999.697707] ? mm_fault_error+0x2c0/0x2c0 [ 999.701850] ? do_page_fault+0x60/0x4f2 [ 999.705937] ? page_fault+0x2f/0x50 [ 999.709565] page_fault+0x45/0x50 [ 999.713009] RIP: febd0700:0x41b [ 999.716283] RSP: 20000:00007ffd5679e8c0 EFLAGS: 7ffd5679e9c0 [ 999.741899] Mem-Info: [ 999.770488] active_anon:1345952 inactive_anon:4019 isolated_anon:0 [ 999.770488] active_file:13 inactive_file:8 isolated_file:0 [ 999.770488] unevictable:0 dirty:0 writeback:0 unstable:0 [ 999.770488] slab_reclaimable:17813 slab_unreclaimable:112418 [ 999.770488] mapped:53293 shmem:4198 pagetables:19365 bounce:0 [ 999.770488] free:22516 free_pcp:0 free_cma:0 [ 999.822824] Node 0 active_anon:1957488kB inactive_anon:16068kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213172kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 999.871498] Node 1 active_anon:3426320kB inactive_anon:8kB active_file:40kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 999.922459] Node 0 DMA free:10388kB min:220kB low:272kB high:324kB active_anon:3560kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 999.972481] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 999.997651] Node 0 DMA32 free:27416kB min:36296kB low:45368kB high:54440kB active_anon:1953928kB inactive_anon:16068kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27800kB bounce:0kB free_pcp:24kB local_pcp:24kB free_cma:0kB [ 1000.043916] lowmem_reserve[]: 0 0 0 0 0 [ 1000.054234] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1000.100049] lowmem_reserve[]: 0 0 0 0 0 [ 1000.104100] Node 1 Normal free:52260kB min:53592kB low:66988kB high:80384kB active_anon:3426320kB inactive_anon:8kB active_file:44kB inactive_file:32kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15648kB pagetables:49616kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1000.149592] lowmem_reserve[]: 0 0 0 0 0 [ 1000.153615] Node 0 DMA: 3*4kB (UE) 21*8kB (UME) 14*16kB (UME) 2*32kB (U) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10388kB [ 1000.189800] Node 0 DMA32: 160*4kB (UM) 427*8kB (UME) 820*16kB (UME) 320*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27416kB [ 1000.218099] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1000.242929] Node 1 Normal: 1083*4kB (UMEH) 457*8kB (UMEH) 157*16kB (UMEH) 63*32kB (UMEH) 15*64kB (UMEH) 5*128kB (MEH) 17*256kB (MEH) 44*512kB (MEH) 11*1024kB (UM) 0*2048kB 0*4096kB = 52260kB [ 1000.276786] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1000.293634] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1000.308548] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1000.331853] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1000.356722] 4219 total pagecache pages [ 1000.360659] 0 pages in swap cache [ 1000.364102] Swap cache stats: add 0, delete 0, find 0/0 [ 1000.383448] Free swap = 0kB [ 1000.390628] Total swap = 0kB [ 1000.393663] 1965979 pages RAM [ 1000.410866] 0 pages HighMem/MovableOnly [ 1000.420890] 338455 pages reserved [ 1000.424351] 0 pages cma reserved [ 1000.442300] Out of memory: Kill process 25593 (syz-executor.1) score 1007 or sacrifice child [ 1000.458102] Killed process 25593 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB 07:21:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1000.820485] capability: warning: `syz-executor.2' uses 32-bit capabilities (legacy support in use) 07:21:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xcc, r2, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2ccc1b21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x77}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffff01}]}, 0xcc}}, 0x40801) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0xc000, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f00000003c0)) 07:21:54 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(0xffffffffffffffff, 0x40044145, &(0x7f0000000140)=0xffff313e) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) r2 = syz_open_dev$vcsn(0x0, 0x3ff, 0x103102) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000003c0)=0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8040, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) [ 1001.412311] oom_reaper: reaped process 28317 (syz-executor.4), now anon-rss:0kB, file-rss:28kB, shmem-rss:0kB [ 1001.492283] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1001.517093] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1001.522176] CPU: 0 PID: 6354 Comm: syz-fuzzer Not tainted 4.14.183-syzkaller #0 [ 1001.529624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1001.539328] Call Trace: [ 1001.541907] dump_stack+0x1b2/0x283 [ 1001.545520] dump_header+0x178/0x7aa [ 1001.549297] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1001.554316] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1001.559495] ? ___ratelimit+0x2cd/0x522 [ 1001.563449] oom_kill_process.cold+0x10/0xc16 [ 1001.567972] ? lock_downgrade+0x6e0/0x6e0 [ 1001.572133] out_of_memory+0x2d5/0x10f0 [ 1001.576090] ? oom_killer_disable+0x1c0/0x1c0 [ 1001.580566] ? mutex_trylock+0x152/0x1a0 [ 1001.584612] __alloc_pages_nodemask+0x2556/0x2730 [ 1001.589442] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1001.594261] ? trace_hardirqs_on+0x10/0x10 [ 1001.598488] ? find_get_entry+0x31b/0x660 [ 1001.602624] alloc_pages_current+0xe7/0x1e0 [ 1001.606940] __page_cache_alloc+0x243/0x3c0 [ 1001.611254] filemap_fault+0xd42/0x18f0 [ 1001.615300] ext4_filemap_fault+0x84/0xb0 [ 1001.619457] __do_fault+0xfa/0x380 [ 1001.622978] __handle_mm_fault+0x1ffd/0x3670 [ 1001.627378] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 1001.632142] handle_mm_fault+0x306/0x794 [ 1001.636201] __do_page_fault+0x578/0xb50 [ 1001.640391] ? mm_fault_error+0x2c0/0x2c0 [ 1001.644541] ? do_page_fault+0x60/0x4f2 [ 1001.648509] ? page_fault+0x2f/0x50 [ 1001.652116] page_fault+0x45/0x50 [ 1001.655570] RIP: 0001:0xe9531e1f4c [ 1001.659101] RSP: 2e800:000000c000079c80 EFLAGS: e9531e1f4c [ 1001.672539] Mem-Info: [ 1001.681764] active_anon:1345889 inactive_anon:4020 isolated_anon:0 [ 1001.681764] active_file:167 inactive_file:243 isolated_file:32 [ 1001.681764] unevictable:0 dirty:60 writeback:0 unstable:0 [ 1001.681764] slab_reclaimable:17800 slab_unreclaimable:112285 [ 1001.681764] mapped:53662 shmem:4198 pagetables:19314 bounce:0 [ 1001.681764] free:22083 free_pcp:79 free_cma:0 [ 1001.739929] Node 0 active_anon:1957428kB inactive_anon:16068kB active_file:4kB inactive_file:96kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213288kB dirty:36kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1001.787212] Node 1 active_anon:3426128kB inactive_anon:12kB active_file:184kB inactive_file:232kB unevictable:0kB isolated(anon):0kB isolated(file):156kB mapped:260kB dirty:204kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1001.835428] Node 0 DMA free:10356kB min:220kB low:272kB high:324kB active_anon:3560kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1001.871794] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1001.877923] Node 0 DMA32 free:27400kB min:36296kB low:45368kB high:54440kB active_anon:1953868kB inactive_anon:16068kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:36kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27784kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1001.912763] lowmem_reserve[]: 0 0 0 0 0 [ 1001.917263] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1001.943090] lowmem_reserve[]: 0 0 0 0 0 [ 1001.954746] Node 1 Normal free:53316kB min:53592kB low:66988kB high:80384kB active_anon:3426128kB inactive_anon:12kB active_file:156kB inactive_file:76kB unevictable:0kB writepending:128kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15552kB pagetables:49324kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1001.989085] lowmem_reserve[]: 0 0 0 0 0 [ 1001.993107] Node 0 DMA: 3*4kB (UE) 21*8kB (UME) 14*16kB (UME) 1*32kB (U) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10356kB [ 1002.020315] Node 0 DMA32: 37*4kB (UME) 499*8kB (UM) 820*16kB (UE) 320*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27500kB [ 1002.041129] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1002.058168] Node 1 Normal: 1063*4kB (UMEH) 465*8kB (UMEH) 84*16kB (UMEH) 29*32kB (UMEH) 37*64kB (UMEH) 13*128kB (MEH) 19*256kB (MEH) 45*512kB (MEH) 11*1024kB (UM) 0*2048kB 0*4096kB = 53444kB [ 1002.089867] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1002.108902] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1002.121788] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1002.142952] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1002.151701] 4271 total pagecache pages [ 1002.160035] 0 pages in swap cache [ 1002.163518] Swap cache stats: add 0, delete 0, find 0/0 [ 1002.182968] Free swap = 0kB [ 1002.188186] Total swap = 0kB [ 1002.191212] 1965979 pages RAM [ 1002.207259] 0 pages HighMem/MovableOnly [ 1002.211267] 338455 pages reserved [ 1002.219033] 0 pages cma reserved [ 1002.222414] Out of memory: Kill process 28327 (syz-executor.1) score 1007 or sacrifice child [ 1002.262205] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1002.277103] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1002.282050] CPU: 0 PID: 6354 Comm: syz-fuzzer Not tainted 4.14.183-syzkaller #0 [ 1002.289489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1002.298840] Call Trace: [ 1002.301427] dump_stack+0x1b2/0x283 [ 1002.305054] dump_header+0x178/0x7aa [ 1002.308775] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1002.313943] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1002.319078] ? ___ratelimit+0x2cd/0x522 [ 1002.323044] oom_kill_process.cold+0x10/0xc16 [ 1002.327540] ? lock_acquire+0x170/0x3f0 [ 1002.331490] ? lock_downgrade+0x6e0/0x6e0 [ 1002.335617] out_of_memory+0x2d5/0x10f0 [ 1002.339581] ? oom_killer_disable+0x1c0/0x1c0 [ 1002.344074] ? mutex_trylock+0x152/0x1a0 [ 1002.348135] __alloc_pages_nodemask+0x2556/0x2730 [ 1002.353007] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1002.357837] ? trace_hardirqs_on+0x10/0x10 [ 1002.362051] ? find_get_entry+0x31b/0x660 [ 1002.366217] alloc_pages_current+0xe7/0x1e0 [ 1002.370534] __page_cache_alloc+0x243/0x3c0 [ 1002.374843] filemap_fault+0xd42/0x18f0 [ 1002.380038] ext4_filemap_fault+0x84/0xb0 [ 1002.384255] __do_fault+0xfa/0x380 [ 1002.388213] __handle_mm_fault+0x1ffd/0x3670 [ 1002.392609] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 1002.397368] handle_mm_fault+0x306/0x794 [ 1002.401422] __do_page_fault+0x578/0xb50 [ 1002.405486] ? mm_fault_error+0x2c0/0x2c0 [ 1002.409643] ? do_page_fault+0x60/0x4f2 [ 1002.413614] ? page_fault+0x2f/0x50 [ 1002.417240] page_fault+0x45/0x50 [ 1002.420675] RIP: 0001:0xe9531e1f4c [ 1002.424197] RSP: 2e800:000000c000079c80 EFLAGS: e9531e1f4c [ 1002.425680] Mem-Info: [ 1002.433720] active_anon:1345889 inactive_anon:4020 isolated_anon:0 [ 1002.433720] active_file:30 inactive_file:37 isolated_file:0 [ 1002.433720] unevictable:0 dirty:41 writeback:0 unstable:0 [ 1002.433720] slab_reclaimable:17795 slab_unreclaimable:112251 [ 1002.433720] mapped:53294 shmem:4198 pagetables:19288 bounce:0 [ 1002.433720] free:22825 free_pcp:11 free_cma:0 [ 1002.470000] Node 0 active_anon:1957428kB inactive_anon:16068kB active_file:0kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213176kB dirty:36kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1002.500684] Node 1 active_anon:3426128kB inactive_anon:12kB active_file:124kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:128kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1002.530192] Node 0 DMA free:10356kB min:220kB low:272kB high:324kB active_anon:3560kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1002.561061] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1002.566145] Node 0 DMA32 free:27500kB min:36296kB low:45368kB high:54440kB active_anon:1953868kB inactive_anon:16068kB active_file:0kB inactive_file:52kB unevictable:0kB writepending:36kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27784kB bounce:0kB free_pcp:36kB local_pcp:0kB free_cma:0kB [ 1002.598085] lowmem_reserve[]: 0 0 0 0 0 [ 1002.602214] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1002.629928] lowmem_reserve[]: 0 0 0 0 0 [ 1002.634060] Node 1 Normal free:53412kB min:53592kB low:66988kB high:80384kB active_anon:3426128kB inactive_anon:12kB active_file:136kB inactive_file:80kB unevictable:0kB writepending:128kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15520kB pagetables:49324kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 1002.663365] lowmem_reserve[]: 0 0 0 0 0 [ 1002.667439] Node 0 DMA: 3*4kB (UE) 21*8kB (UME) 14*16kB (UME) 2*32kB (U) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10388kB [ 1002.683054] Node 0 DMA32: 37*4kB (UME) 499*8kB (UM) 820*16kB (UE) 320*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27500kB [ 1002.697169] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1002.707910] Node 1 Normal: 1063*4kB (UMEH) 465*8kB (UMEH) 84*16kB (UMEH) 28*32kB (UMEH) 37*64kB (UMEH) 13*128kB (MEH) 19*256kB (MEH) 45*512kB (MEH) 11*1024kB (UM) 0*2048kB 0*4096kB = 53412kB [ 1002.725136] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1002.733989] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1002.742785] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1002.751701] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1002.760314] 4271 total pagecache pages [ 1002.764272] 0 pages in swap cache [ 1002.767716] Swap cache stats: add 0, delete 0, find 0/0 [ 1002.773076] Free swap = 0kB [ 1002.776170] Total swap = 0kB [ 1002.779185] 1965979 pages RAM [ 1002.782364] 0 pages HighMem/MovableOnly [ 1002.786382] 338455 pages reserved [ 1002.789823] 0 pages cma reserved [ 1002.793319] Out of memory: Kill process 26296 (syz-executor.1) score 1007 or sacrifice child [ 1002.802005] Killed process 26296 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB [ 1002.921843] oom_reaper: reaped process 26296 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:21:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:56 executing program 3 (fault-call:9 fault-nth:0): prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1003.558303] syz-executor.0 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=1000 [ 1003.618367] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1003.623931] CPU: 1 PID: 28339 Comm: syz-executor.0 Not tainted 4.14.183-syzkaller #0 [ 1003.631856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1003.641240] Call Trace: [ 1003.643849] dump_stack+0x1b2/0x283 [ 1003.647491] dump_header+0x178/0x7aa [ 1003.652173] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1003.657245] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1003.662357] ? ___ratelimit+0x2cd/0x522 [ 1003.666339] oom_kill_process.cold+0x10/0xc16 [ 1003.670826] ? lock_downgrade+0x6e0/0x6e0 [ 1003.674959] out_of_memory+0x2d5/0x10f0 [ 1003.679264] ? oom_killer_disable+0x1c0/0x1c0 [ 1003.683741] ? mutex_trylock+0x152/0x1a0 [ 1003.687803] __alloc_pages_nodemask+0x2556/0x2730 [ 1003.692635] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1003.697467] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1003.702472] ? kmem_cache_alloc_node+0x387/0x400 [ 1003.707476] copy_process.part.0+0x26a/0x6fa0 [ 1003.712044] ? do_raw_spin_unlock+0x164/0x250 [ 1003.716537] ? _raw_spin_unlock+0x29/0x40 [ 1003.720684] ? do_anonymous_page+0x62d/0x17d0 [ 1003.725182] ? finish_fault+0x290/0x290 [ 1003.729136] ? trace_hardirqs_on+0x10/0x10 [ 1003.733561] ? __cleanup_sighand+0x40/0x40 [ 1003.737793] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 1003.742532] _do_fork+0x180/0xc80 [ 1003.745974] ? fork_idle+0x270/0x270 [ 1003.749668] ? up_read+0x17/0x30 [ 1003.753379] ? __do_page_fault+0x19a/0xb50 [ 1003.757593] ? do_syscall_64+0x4c/0x640 [ 1003.761546] ? sys_vfork+0x20/0x20 [ 1003.765079] do_syscall_64+0x1d5/0x640 [ 1003.768951] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1003.774121] RIP: 0033:0x45f439 [ 1003.777289] RSP: 002b:00007ffda45de6e8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 1003.784984] RAX: ffffffffffffffda RBX: 00007fef1eff1700 RCX: 000000000045f439 [ 1003.792260] RDX: 00007fef1eff19d0 RSI: 00007fef1eff0db0 RDI: 00000000003d0f00 [ 1003.799510] RBP: 00007ffda45de910 R08: 00007fef1eff1700 R09: 00007fef1eff1700 [ 1003.806801] R10: 00007fef1eff19d0 R11: 0000000000000202 R12: 0000000000000000 [ 1003.814066] R13: 00007ffda45de79f R14: 00007fef1eff19c0 R15: 000000000078bfac [ 1003.940659] Mem-Info: [ 1003.943216] active_anon:1345427 inactive_anon:4020 isolated_anon:0 [ 1003.943216] active_file:646 inactive_file:620 isolated_file:104 [ 1003.943216] unevictable:0 dirty:57 writeback:0 unstable:0 [ 1003.943216] slab_reclaimable:17813 slab_unreclaimable:112489 [ 1003.943216] mapped:54540 shmem:4198 pagetables:19356 bounce:0 [ 1003.943216] free:21520 free_pcp:63 free_cma:0 [ 1003.993108] Node 0 active_anon:1957252kB inactive_anon:16068kB active_file:148kB inactive_file:128kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213304kB dirty:44kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1004.033066] Node 1 active_anon:3426284kB inactive_anon:12kB active_file:2416kB inactive_file:2484kB unevictable:0kB isolated(anon):0kB isolated(file):324kB mapped:4648kB dirty:128kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1004.095153] Node 0 DMA free:10388kB min:220kB low:272kB high:324kB active_anon:3560kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1004.135570] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1004.141419] Node 0 DMA32 free:27436kB min:36296kB low:45368kB high:54440kB active_anon:1952932kB inactive_anon:16068kB active_file:148kB inactive_file:128kB unevictable:0kB writepending:68kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27784kB bounce:0kB free_pcp:736kB local_pcp:724kB free_cma:0kB [ 1004.184522] lowmem_reserve[]: 0 0 0 0 0 [ 1004.188620] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1004.334319] lowmem_reserve[]: 0 0 0 0 0 [ 1004.338373] Node 1 Normal free:61544kB min:53592kB low:66988kB high:80384kB active_anon:3410908kB inactive_anon:12kB active_file:1940kB inactive_file:2376kB unevictable:0kB writepending:116kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15552kB pagetables:49544kB bounce:0kB free_pcp:1096kB local_pcp:624kB free_cma:0kB 07:21:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:57 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000140)={0x6, 0x7}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x7, r1, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x60, 0x140d, 0x10, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x24040010}, 0x2400405c) [ 1004.520354] lowmem_reserve[]: 0 0 0 0 0 [ 1004.548573] Node 0 DMA: 3*4kB (UE) 21*8kB (UME) 14*16kB (UME) 2*32kB (U) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10388kB [ 1004.591612] Node 0 DMA32: 137*4kB (UME) 548*8kB (UM) 823*16kB (UME) 321*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28372kB [ 1004.625287] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1004.642070] Node 1 Normal: 261*4kB (UMEH) 84*8kB (MEH) 55*16kB (UMEH) 38*32kB (UMEH) 62*64kB (UMEH) 30*128kB (UMEH) 30*256kB (MEH) 52*512kB (MEH) 10*1024kB (UM) 0*2048kB 0*4096kB = 56164kB [ 1004.664509] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1004.678871] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1004.695902] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1004.719487] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1004.735201] 6664 total pagecache pages [ 1004.739823] 0 pages in swap cache [ 1004.744504] Swap cache stats: add 0, delete 0, find 0/0 [ 1004.750091] Free swap = 0kB [ 1004.753615] Total swap = 0kB [ 1004.759288] 1965979 pages RAM [ 1004.762909] 0 pages HighMem/MovableOnly [ 1004.774770] 338455 pages reserved [ 1004.781261] 0 pages cma reserved [ 1004.790538] Out of memory: Kill process 26365 (syz-executor.1) score 1007 or sacrifice child [ 1004.801850] Killed process 26365 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB [ 1005.151899] oom_reaper: reaped process 26365 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:21:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:21:58 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x9, 0x0, 0x800, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r3, @ANYBLOB="1400030062617461647630000000000000000000"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="5c0000002e00020028bd7000fedbdf2500000000", @ANYRES32=r3, @ANYBLOB="0100ffff0b0001000300fcff08000b000010000008000b00ff07000408000b000a00000008000b000300000008000b000300000008000b00eaad000008000b0012000000", @ANYRESHEX=r1], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x20004010) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x7, 0x0, 0xaf7}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r4) 07:21:58 executing program 0: socket$l2tp(0x2, 0x2, 0x73) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x1, 0x1, 0x7}}) [ 1005.922070] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1005.997169] systemd-journal cpuset=/ mems_allowed=0-1 [ 1006.041678] CPU: 0 PID: 3629 Comm: systemd-journal Not tainted 4.14.183-syzkaller #0 [ 1006.049627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1006.058982] Call Trace: [ 1006.061569] dump_stack+0x1b2/0x283 [ 1006.065190] dump_header+0x178/0x7aa [ 1006.068884] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1006.073878] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1006.078963] ? ___ratelimit+0x2cd/0x522 [ 1006.082916] oom_kill_process.cold+0x10/0xc16 [ 1006.087391] ? lock_downgrade+0x6e0/0x6e0 [ 1006.091517] out_of_memory+0x2d5/0x10f0 [ 1006.095476] ? oom_killer_disable+0x1c0/0x1c0 [ 1006.099964] ? mutex_trylock+0x152/0x1a0 [ 1006.104007] __alloc_pages_nodemask+0x2556/0x2730 [ 1006.108837] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1006.113672] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1006.118505] ? trace_hardirqs_on+0x10/0x10 [ 1006.122725] ? cache_grow_begin+0x3f/0x410 [ 1006.126938] cache_grow_begin+0x91/0x410 [ 1006.130982] fallback_alloc+0x205/0x2b0 [ 1006.134948] kmem_cache_alloc+0x1e5/0x3c0 [ 1006.139074] getname_flags+0xc8/0x550 [ 1006.142861] do_sys_open+0x202/0x3e0 [ 1006.146561] ? filp_open+0x60/0x60 [ 1006.150087] ? do_syscall_64+0x4c/0x640 [ 1006.154039] ? do_sys_open+0x3e0/0x3e0 [ 1006.157905] do_syscall_64+0x1d5/0x640 [ 1006.161786] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1006.167560] RIP: 0033:0x7f306e780840 [ 1006.171249] RSP: 002b:00007ffc4cd83168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1006.178934] RAX: ffffffffffffffda RBX: 00007ffc4cd83470 RCX: 00007f306e780840 [ 1006.186201] RDX: 00000000000001a0 RSI: 0000000000080042 RDI: 0000560679ad8ec0 [ 1006.193463] RBP: 000000000000000d R08: 0000000000000000 R09: 00000000ffffffff [ 1006.200714] R10: 0000000000000069 R11: 0000000000000246 R12: 00000000ffffffff [ 1006.207974] R13: 0000560679acb060 R14: 00007ffc4cd83430 R15: 0000560679ad8950 [ 1006.258942] Mem-Info: [ 1006.262213] active_anon:1345690 inactive_anon:4020 isolated_anon:0 [ 1006.262213] active_file:438 inactive_file:455 isolated_file:71 [ 1006.262213] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1006.262213] slab_reclaimable:17806 slab_unreclaimable:112750 [ 1006.262213] mapped:54224 shmem:4198 pagetables:19331 bounce:0 [ 1006.262213] free:21495 free_pcp:81 free_cma:0 [ 1006.307276] Node 0 active_anon:1957400kB inactive_anon:16068kB active_file:88kB inactive_file:84kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213424kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1006.338909] Node 1 active_anon:3425360kB inactive_anon:12kB active_file:1252kB inactive_file:964kB unevictable:0kB isolated(anon):0kB isolated(file):176kB mapped:2272kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1006.403607] Node 0 DMA free:10356kB min:220kB low:272kB high:324kB active_anon:3560kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1006.447300] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1006.452520] Node 0 DMA32 free:27184kB min:36296kB low:45368kB high:54440kB active_anon:1953832kB inactive_anon:16068kB active_file:88kB inactive_file:184kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27788kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1006.487018] lowmem_reserve[]: 0 0 0 0 0 [ 1006.491036] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1006.521893] lowmem_reserve[]: 0 0 0 0 0 [ 1006.540829] Node 1 Normal free:52884kB min:53592kB low:66988kB high:80384kB active_anon:3425360kB inactive_anon:12kB active_file:572kB inactive_file:628kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15520kB pagetables:49492kB bounce:0kB free_pcp:104kB local_pcp:52kB free_cma:0kB [ 1006.576396] lowmem_reserve[]: 0 0 0 0 0 [ 1006.580480] Node 0 DMA: 3*4kB (UE) 21*8kB (UME) 14*16kB (UME) 1*32kB (U) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10356kB [ 1006.601553] Node 0 DMA32: 105*4kB (UME) 521*8kB (UME) 794*16kB (UME) 318*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27468kB [ 1006.617807] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1006.629873] Node 1 Normal: 1437*4kB (UMEH) 640*8kB (UME) 182*16kB (UMEH) 54*32kB (UMEH) 9*64kB (MEH) 4*128kB (UME) 2*256kB (EH) 43*512kB (MEH) 12*1024kB (UM) 1*2048kB (M) 0*4096kB = 53460kB [ 1006.647778] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1006.656849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1006.665474] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1006.674654] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1006.686105] 4236 total pagecache pages [ 1006.690085] 0 pages in swap cache [ 1006.693771] Swap cache stats: add 0, delete 0, find 0/0 [ 1006.699224] Free swap = 0kB [ 1006.702309] Total swap = 0kB [ 1006.705635] 1965979 pages RAM [ 1006.708721] 0 pages HighMem/MovableOnly [ 1006.712751] 338455 pages reserved [ 1006.717846] 0 pages cma reserved [ 1006.721309] Out of memory: Kill process 28389 (syz-executor.4) score 1007 or sacrifice child [ 1006.768411] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1006.782915] systemd-journal cpuset=/ mems_allowed=0-1 [ 1006.798890] CPU: 1 PID: 3629 Comm: systemd-journal Not tainted 4.14.183-syzkaller #0 [ 1006.806803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1006.816156] Call Trace: [ 1006.818759] dump_stack+0x1b2/0x283 [ 1006.822510] dump_header+0x178/0x7aa [ 1006.826220] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1006.832705] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1006.837800] ? ___ratelimit+0x2cd/0x522 [ 1006.841790] oom_kill_process.cold+0x10/0xc16 [ 1006.846294] ? lock_downgrade+0x6e0/0x6e0 [ 1006.850458] out_of_memory+0x2d5/0x10f0 [ 1006.854434] ? oom_killer_disable+0x1c0/0x1c0 [ 1006.858941] ? mutex_trylock+0x152/0x1a0 [ 1006.862999] __alloc_pages_nodemask+0x2556/0x2730 [ 1006.867857] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1006.872703] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1006.877532] ? trace_hardirqs_on+0x10/0x10 [ 1006.881759] ? cache_grow_begin+0x3f/0x410 [ 1006.886097] cache_grow_begin+0x91/0x410 [ 1006.890202] fallback_alloc+0x205/0x2b0 [ 1006.894200] kmem_cache_alloc+0x1e5/0x3c0 [ 1006.898454] getname_flags+0xc8/0x550 [ 1006.902240] do_sys_open+0x202/0x3e0 [ 1006.906288] ? filp_open+0x60/0x60 [ 1006.909823] ? do_syscall_64+0x4c/0x640 [ 1006.915381] ? do_sys_open+0x3e0/0x3e0 [ 1006.919265] do_syscall_64+0x1d5/0x640 [ 1006.923143] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1006.928322] RIP: 0033:0x7f306e780840 [ 1006.933519] RSP: 002b:00007ffc4cd83168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1006.941232] RAX: ffffffffffffffda RBX: 00007ffc4cd83470 RCX: 00007f306e780840 [ 1006.948491] RDX: 00000000000001a0 RSI: 0000000000080042 RDI: 0000560679ad8ec0 [ 1006.955781] RBP: 000000000000000d R08: 0000000000000000 R09: 00000000ffffffff [ 1006.963056] R10: 0000000000000069 R11: 0000000000000246 R12: 00000000ffffffff [ 1006.970341] R13: 0000560679acb060 R14: 00007ffc4cd83430 R15: 0000560679ad8950 [ 1006.988368] Mem-Info: [ 1006.990850] active_anon:1345681 inactive_anon:4020 isolated_anon:0 [ 1006.990850] active_file:7 inactive_file:20 isolated_file:0 [ 1006.990850] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1006.990850] slab_reclaimable:17805 slab_unreclaimable:112538 [ 1006.990850] mapped:53321 shmem:4198 pagetables:19279 bounce:0 [ 1006.990850] free:22842 free_pcp:0 free_cma:0 [ 1007.035135] Node 0 active_anon:1957400kB inactive_anon:16068kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213284kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1007.071581] Node 1 active_anon:3425324kB inactive_anon:12kB active_file:148kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1007.106815] Node 0 DMA free:10356kB min:220kB low:272kB high:324kB active_anon:3560kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1007.142471] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1007.147567] Node 0 DMA32 free:27524kB min:36296kB low:45368kB high:54440kB active_anon:1953840kB inactive_anon:16068kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27788kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1007.184893] lowmem_reserve[]: 0 0 0 0 0 [ 1007.189177] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1007.223141] lowmem_reserve[]: 0 0 0 0 0 [ 1007.227200] Node 1 Normal free:53488kB min:53592kB low:66988kB high:80384kB active_anon:3425324kB inactive_anon:12kB active_file:44kB inactive_file:20kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15456kB pagetables:49284kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1007.266757] lowmem_reserve[]: 0 0 0 0 0 [ 1007.270787] Node 0 DMA: 3*4kB (UE) 21*8kB (UME) 14*16kB (UME) 1*32kB (U) 3*64kB (UE) 4*128kB (UE) 2*256kB (UE) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10356kB [ 1007.297157] Node 0 DMA32: 111*4kB (UME) 523*8kB (UME) 795*16kB (UME) 318*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27524kB [ 1007.319665] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1007.332679] Node 1 Normal: 1438*4kB (UMEH) 641*8kB (UME) 183*16kB (UMEH) 54*32kB (UMEH) 9*64kB (MEH) 4*128kB (UME) 2*256kB (EH) 43*512kB (MEH) 12*1024kB (UM) 1*2048kB (M) 0*4096kB = 53488kB [ 1007.359317] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1007.370423] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1007.385412] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1007.400693] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1007.411532] 4225 total pagecache pages [ 1007.421836] 0 pages in swap cache [ 1007.427432] Swap cache stats: add 0, delete 0, find 0/0 [ 1007.432790] Free swap = 0kB [ 1007.442246] Total swap = 0kB [ 1007.447424] 1965979 pages RAM [ 1007.450529] 0 pages HighMem/MovableOnly [ 1007.461851] 338455 pages reserved [ 1007.470783] 0 pages cma reserved [ 1007.490000] Out of memory: Kill process 26695 (syz-executor.1) score 1007 or sacrifice child [ 1007.503258] Killed process 26695 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB 07:22:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:22:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xcc, r2, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2ccc1b21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x77}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffff01}]}, 0xcc}}, 0x40801) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0xc000, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f00000003c0)) 07:22:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:22:05 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000b0193e212ca00000001000000fad3ce980751000000000b000000449d5c12d6940744c81b83c9db7dfd51ef66efc9faefeeb6ebcfdb8fb4b692976caf703ffd2f227dd2822b4c383a3b71c75bfb7d9f0bce1125768ac214"], 0x28}}, 0x0) accept4$tipc(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x2, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x8) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e21, @private=0xa010101}], 0xc2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="1e000000", @ANYRES32=0x0], &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 07:22:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ptrace$setopts(0x4206, 0x0, 0x2, 0x100042) tkill(r0, 0x33) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) epoll_create1(0x0) 07:22:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x40) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) r3 = syz_open_dev$vcsn(0x0, 0x3ff, 0x103102) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00000003c0)=0x9) getsockopt$IP_SET_OP_GET_BYNAME(r3, 0x1, 0x53, &(0x7f0000000140)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000180)=0x28) 07:22:05 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 07:22:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:22:05 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb4c74f527cc14538d1efb1ffe03285bddfaef2b27e6b3a17b4f6d539433265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80428132478a0df5c8b0a6fe60f716e0e30295c9ef6fde4553077f0e33aa33de0d0a2bf5c6d52a", 0x77}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000000)={&(0x7f0000000280)="9a8cea7e0e50ac6ec3c0a42e9eb4ca231d55f5fd2080e4f45d76a8ab07d5b6620591fa92662fd5722ebceae58f0f60c1a0fc52fb757b3ddfb2e0564aabeaab2bf68ceba3237ce372eb1b165e43bb27b7e4c967682b694360675f1e1565a4c296dcc0cbe23366ed01e793533aa7a328dc41c1bffd7e466b6d4f1ce3ef9580c38497f68e7eaac79cd3f5f125debe892494d8a3bf2c5cf578215cde36", 0x9b}) [ 1012.678294] syz-executor.2 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1012.697566] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1012.720627] CPU: 1 PID: 6366 Comm: syz-executor.2 Not tainted 4.14.183-syzkaller #0 [ 1012.728899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1012.738268] Call Trace: [ 1012.740849] dump_stack+0x1b2/0x283 [ 1012.744463] dump_header+0x178/0x7aa [ 1012.748154] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1012.753150] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1012.758320] ? ___ratelimit+0x2cd/0x522 [ 1012.762273] oom_kill_process.cold+0x10/0xc16 [ 1012.766763] ? lock_acquire+0x170/0x3f0 [ 1012.770714] ? lock_downgrade+0x6e0/0x6e0 [ 1012.774842] out_of_memory+0x2d5/0x10f0 [ 1012.778802] ? oom_killer_disable+0x1c0/0x1c0 [ 1012.783277] ? mutex_trylock+0x152/0x1a0 [ 1012.787332] __alloc_pages_nodemask+0x2556/0x2730 [ 1012.792159] ? __lock_acquire+0x655/0x42a0 [ 1012.796494] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1012.801579] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1012.806403] ? trace_hardirqs_on+0x10/0x10 [ 1012.810623] ? cache_grow_begin+0x3f/0x410 [ 1012.814836] cache_grow_begin+0x91/0x410 [ 1012.818880] fallback_alloc+0x205/0x2b0 [ 1012.822835] kmem_cache_alloc+0x1e5/0x3c0 [ 1012.826968] getname_flags+0xc8/0x550 [ 1012.830767] do_sys_open+0x202/0x3e0 [ 1012.834481] ? filp_open+0x60/0x60 [ 1012.838024] ? do_syscall_64+0x4c/0x640 [ 1012.841993] ? do_sys_open+0x3e0/0x3e0 [ 1012.845868] do_syscall_64+0x1d5/0x640 [ 1012.849749] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1012.854918] RIP: 0033:0x416840 [ 1012.858086] RSP: 002b:00007ffe8f5d4228 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1012.865785] RAX: ffffffffffffffda RBX: 00000000000f71fd RCX: 0000000000416840 [ 1012.873059] RDX: 00007ffe8f5d42ba RSI: 0000000000000002 RDI: 00007ffe8f5d42b0 [ 1012.880323] RBP: 0000000000000597 R08: 0000000000000000 R09: 000000000000000a [ 1012.887854] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 1012.895214] R13: 00007ffe8f5d4260 R14: 00000000000f7140 R15: 00007ffe8f5d4270 [ 1012.979081] Mem-Info: [ 1012.981627] active_anon:1342846 inactive_anon:4019 isolated_anon:0 [ 1012.981627] active_file:384 inactive_file:404 isolated_file:27 [ 1012.981627] unevictable:0 dirty:266 writeback:0 unstable:0 [ 1012.981627] slab_reclaimable:17642 slab_unreclaimable:114274 [ 1012.981627] mapped:53947 shmem:4198 pagetables:19391 bounce:0 [ 1012.981627] free:22988 free_pcp:0 free_cma:0 [ 1013.025937] Node 0 active_anon:1955424kB inactive_anon:16068kB active_file:756kB inactive_file:752kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:214992kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1013.117630] Node 1 active_anon:3416020kB inactive_anon:8kB active_file:552kB inactive_file:528kB unevictable:0kB isolated(anon):0kB isolated(file):56kB mapped:244kB dirty:964kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1013.152540] Node 0 DMA free:10396kB min:220kB low:272kB high:324kB active_anon:3620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1013.191224] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1013.196476] Node 0 DMA32 free:29220kB min:36296kB low:45368kB high:54440kB active_anon:1951804kB inactive_anon:16068kB active_file:344kB inactive_file:404kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11680kB pagetables:27692kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1013.227678] lowmem_reserve[]: 0 0 0 0 0 [ 1013.240433] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1013.266566] lowmem_reserve[]: 0 0 0 0 0 [ 1013.270626] Node 1 Normal free:53280kB min:53592kB low:66988kB high:80384kB active_anon:3416020kB inactive_anon:8kB active_file:328kB inactive_file:1252kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15712kB pagetables:49888kB bounce:0kB free_pcp:132kB local_pcp:0kB free_cma:0kB [ 1013.299959] lowmem_reserve[]: 0 0 0 0 0 [ 1013.304050] Node 0 DMA: 5*4kB (UME) 21*8kB (UME) 14*16kB (UME) 4*32kB (U) 4*64kB (UME) 5*128kB (UME) 3*256kB (UME) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10396kB [ 1013.319938] Node 0 DMA32: 420*4kB (UM) 601*8kB (UM) 831*16kB (UME) 310*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29704kB [ 1013.422110] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1013.478683] Node 1 Normal: 1009*4kB (UMEH) 491*8kB (UME) 89*16kB (UMEH) 20*32kB (UMEH) 76*64kB (UME) 12*128kB (MEH) 10*256kB (UMEH) 52*512kB (UMEH) 8*1024kB (M) 0*2048kB 0*4096kB = 53804kB [ 1013.500204] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1013.509827] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1013.522511] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1013.531817] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1013.544215] 4328 total pagecache pages [ 1013.548353] 0 pages in swap cache [ 1013.551998] Swap cache stats: add 0, delete 0, find 0/0 [ 1013.558906] Free swap = 0kB [ 1013.562044] Total swap = 0kB [ 1013.574957] 1965979 pages RAM [ 1013.578100] 0 pages HighMem/MovableOnly [ 1013.582060] 338455 pages reserved [ 1013.587538] 0 pages cma reserved [ 1013.591020] Out of memory: Kill process 28445 (syz-executor.1) score 1007 or sacrifice child [ 1014.107945] syz-executor.0 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=1000 [ 1014.131891] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1014.137923] CPU: 1 PID: 28422 Comm: syz-executor.0 Not tainted 4.14.183-syzkaller #0 [ 1014.148165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1014.157967] Call Trace: [ 1014.160562] dump_stack+0x1b2/0x283 [ 1014.164198] dump_header+0x178/0x7aa [ 1014.168091] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1014.173253] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1014.178438] ? ___ratelimit+0x2cd/0x522 [ 1014.182625] oom_kill_process.cold+0x10/0xc16 [ 1014.187306] ? lock_downgrade+0x6e0/0x6e0 [ 1014.191574] out_of_memory+0x2d5/0x10f0 [ 1014.195547] ? oom_killer_disable+0x1c0/0x1c0 [ 1014.200036] ? mutex_trylock+0x152/0x1a0 [ 1014.204627] __alloc_pages_nodemask+0x2556/0x2730 [ 1014.209468] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1014.214665] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1014.220990] ? kmem_cache_alloc_node+0x387/0x400 [ 1014.225830] copy_process.part.0+0x26a/0x6fa0 [ 1014.230338] ? do_raw_spin_unlock+0x164/0x250 [ 1014.234837] ? _raw_spin_unlock+0x29/0x40 [ 1014.239093] ? do_anonymous_page+0x62d/0x17d0 [ 1014.247041] ? finish_fault+0x290/0x290 [ 1014.251002] ? trace_hardirqs_on+0x10/0x10 [ 1014.255858] ? __cleanup_sighand+0x40/0x40 [ 1014.260090] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 1014.264902] _do_fork+0x180/0xc80 [ 1014.268354] ? fork_idle+0x270/0x270 [ 1014.272120] ? up_read+0x17/0x30 [ 1014.275513] ? __do_page_fault+0x19a/0xb50 [ 1014.279934] ? do_syscall_64+0x4c/0x640 [ 1014.283911] ? sys_vfork+0x20/0x20 [ 1014.287438] do_syscall_64+0x1d5/0x640 [ 1014.291504] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1014.296684] RIP: 0033:0x45f439 [ 1014.300039] RSP: 002b:00007ffda45de6e8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 1014.307729] RAX: ffffffffffffffda RBX: 00007fef1eff1700 RCX: 000000000045f439 [ 1014.315004] RDX: 00007fef1eff19d0 RSI: 00007fef1eff0db0 RDI: 00000000003d0f00 [ 1014.322254] RBP: 00007ffda45de910 R08: 00007fef1eff1700 R09: 00007fef1eff1700 [ 1014.329518] R10: 00007fef1eff19d0 R11: 0000000000000202 R12: 0000000000000000 [ 1014.336858] R13: 00007ffda45de79f R14: 00007fef1eff19c0 R15: 000000000078bfac [ 1014.359529] Mem-Info: [ 1014.362963] active_anon:1342835 inactive_anon:4019 isolated_anon:0 [ 1014.362963] active_file:60 inactive_file:25 isolated_file:0 [ 1014.362963] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1014.362963] slab_reclaimable:17627 slab_unreclaimable:114047 [ 1014.362963] mapped:53403 shmem:4198 pagetables:19383 bounce:0 [ 1014.362963] free:23720 free_pcp:165 free_cma:0 [ 1014.411928] Node 0 active_anon:1955424kB inactive_anon:16068kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213492kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1014.451050] Node 1 active_anon:3415916kB inactive_anon:8kB active_file:412kB inactive_file:420kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:820kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1014.503933] Node 0 DMA free:10428kB min:220kB low:272kB high:324kB active_anon:3620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1014.531276] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1014.536631] Node 0 DMA32 free:29996kB min:36296kB low:45368kB high:54440kB active_anon:1951804kB inactive_anon:16068kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11680kB pagetables:27692kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1014.573333] lowmem_reserve[]: 0 0 0 0 0 [ 1014.578987] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1014.605495] lowmem_reserve[]: 0 0 0 0 0 [ 1014.609632] Node 1 Normal free:54736kB min:53592kB low:66988kB high:80384kB active_anon:3415916kB inactive_anon:8kB active_file:92kB inactive_file:244kB unevictable:0kB writepending:20kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15616kB pagetables:49796kB bounce:0kB free_pcp:656kB local_pcp:148kB free_cma:0kB [ 1014.655226] lowmem_reserve[]: 0 0 0 0 0 [ 1014.660224] Node 0 DMA: 5*4kB (UME) 21*8kB (UME) 14*16kB (UME) 4*32kB (U) 4*64kB (UME) 5*128kB (UME) 3*256kB (UME) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10396kB [ 1014.699605] Node 0 DMA32: 479*4kB (UM) 608*8kB (UM) 831*16kB (UME) 310*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29996kB [ 1014.719827] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1014.732203] Node 1 Normal: 1012*4kB (UMEH) 544*8kB (UME) 104*16kB (UMEH) 34*32kB (UMEH) 80*64kB (UME) 12*128kB (MEH) 10*256kB (UMEH) 52*512kB (UMEH) 8*1024kB (M) 0*2048kB 0*4096kB = 55184kB [ 1014.749898] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1014.759481] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1014.802643] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1014.816434] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1014.827613] 4506 total pagecache pages [ 1014.832019] 0 pages in swap cache [ 1014.837885] Swap cache stats: add 0, delete 0, find 0/0 [ 1014.843949] Free swap = 0kB [ 1014.847488] Total swap = 0kB [ 1014.857368] 1965979 pages RAM [ 1014.860520] 0 pages HighMem/MovableOnly [ 1014.864639] 338455 pages reserved [ 1014.868231] 0 pages cma reserved [ 1014.872091] Out of memory: Kill process 27209 (syz-executor.1) score 1007 or sacrifice child [ 1014.881898] Killed process 27209 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB 07:22:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="1800000000000000ff06004a60ebef2c478a8eececab4c7c70e96d514a9ad5abd2094417c090508f07fe3b04dcccb2acd37913b1f73ab71d6dc45954a82057877482992d4182e0000002fec513d12adb64fe868b17ee10d2d62ae97f2c182307050491e76079b7e99a6e319aad462f9691db629a777fb5d0a0583b7ec4e36f08d215c2de67708a460a8a29bee41e9ec39b4bc291b928ef9f1b12e68f74ab829b1184bf0d92f72e567b07f8112d75f25cfa601a2e5eafe40debd93f5c8843542ce87ccd81b56a7ae49a9d9c05298ef7f926421200e11df000d9fa45e8a8dcbd98d41df16b4ebd66464d1e7f66e11a5463afc56cd9c3a0eee8e60f2627681241231afc563c6b767130120b75215596d1bc4fb6849874fabbd14fdf723522e65fa0c1c1598d101b737b6dd68457b0b8a034dd0c734ce4e7aab97628569897d804986838616032e2eb83b4cd080277abb4862824672d7ef659a3c2b217d76be42e595d751d8dde26cecba021e627df1e13015900953b245c3db57fd510dffc9516e6456c9560e298785fe0f9d8b28bdcaef326a1f6f753cc6b62f81e0000000000b7f90b24204ee593370bf6b862765e1c604f179187f6113b17a1a679fea2c9a8f3ec78f787a020fcdc91fc1b4dc2394b3dc3bf010000000000c0fb5ce686120000dd5f4baa63f7441e5b2d63d4d30be7a1733342ce4eadeafa2a6ca643ed1be45ceb3e8b4b69098fd7ad188d8b50b1eb282db29052c8463c09d239ee2aa3a97a170f7f3afa435df3b9b5d1be8527b9acdc7dea2c69bae4d8115fb6a7bc72e1500300000000000000fffffffffffffb36cacd0f0a25955257cac2fbe3b066a59b27df5fb6e122534b2cc6c8c298eaff0149aefd6cc9e559c485b2e9943ffb3414d8713f19009cd2d1c37f681a8a3c2ac7c6e02662b86b577ceef4dcece714c2d5e781774d2535cbd72b0906dd1ab0ff4e0a6dac6b7b97059dff5229a6a8ed66bd4ab6fe55a0319ab26e8049f1aec539292912f1d52cffad48cc180c8b082a78496675fb70e50d5184e704d5195a3a487c76145ffde841c0153a5ddbf52a70a63923b5868e5a433969d359a99965f6cbfbb602e59143a21cf502d524dd1a0000000000000004009adae503c1a2c4f35964f1bc738adf9bff6c2edd8ba60be9f2dd79a0ba73b74cafbb2d779856e31ab8083702be8173192f38f8edeaf1b05274f84576582d576828025a99d84eea9bb538e4eb5992028044f824137587056b928186aaf2114010d9c4bf39cd87db81a230060c603fb5ceeb5f93fbe8e77345f7b9268af4550f1f6cbbd22c13dbdc602b9f746b293e99015fe0860f83198ce668489f3c7374bf71f755d9a5f51b430516bda0d0c639314a32f81c0858c2355bb63f57592b4e48d60f8a2c3faa3356c26fb689d9f4c3a0c1e8edc34073ffea7897e7456a1dfa315144d0bd89c27e2c912f82bc18361464a40802348f920f76a94cf3f102cf07d022ab6bbbb040ff7b2c7aaeb343bf9a401deab24827dd09a43d8f8f86c67542445cafe559021d78fdffebe8957caa6b122becf002068289cf96f5aa8c9dfd1e3687b5afa39e2f576f79c2a373341fb587d458b62b8f6e818b38df932f34bd26d2c66e9510eac33a706be80367a91f71cafa3d645a4003c3dec4b0207e979842d59dbb808665fddbd19b1f57c2e8d44906889226f31b2ba7ac196a78c48f7ded2ddb8791cdc9ae0bfa3027bdf6a217667774b7d50e0b4d51eabd0b9c27d8bb6639aeab43efb25177d0a35501643072d046b3b33cb23b8cc44685e9e0de65f5862da6666aea0199a9d6fe2ea531fea90e9887b6e88b5b01767dac4202f9b6468154eba92b41039b238246e6d87d67d8e9fed16e1a5aaa55d167c4e3b0703369f75d5e6a6c757ea3532a31ea46abc169f7055497c79cedacde5e382a6028ab348183aa0447c5624df8e17e0000007ceebf45c687ac6bfe41ed734f92df82fb5846870cacd8d7d9b55a1f7fc7ac30de3f4228b9d6826df270fc0ab715561f81beab68d3701d651adbd1fd76d58b69ff75f2f42a3c45e7eee122673a01aaf0c24ef69757b729d7592c91b25e91482daf7289b840320e7d924391739cbcd25662afe124bb224589b6c81481f2d103489c2ac6ebb8e854273ee89a6345c3bf986c61d39bd42e0dd14c6d1e47c20313867053c55334dbc6afcb6d4f0a4b355533729c748453a4f624ae6a87532b4536f6b185c4dd4cc6b010826576d7b75f6b977e3b860389053b2bd2b47e84cbd6243573e99db605a44d2e63ce003fb3693842ac5f6920ec487159b607aacc4d3223a83aa90e0ee831fee27359bfa10c0284de53d76d609b62873b91ad6b6bc44dbc4bb1ddf58e7956a7c86fc8cb615b02bc5596ac07a0ed2139d7f7f8f23a0db8caaadacfb03b79cb579dae7fe05814ab87728c7548056253a10093e75f64af18875314e3cd4bfa377d2da1c325e0ff7e73baf474ee6a6d1e7d39a62f5bfc8a09c43900ceb7867a16e9a8f981cb82fbde8869e0311deff6d6241ecc7cd4c0f98bb4e87caf03406b425f7f2e549c697745a4182bd7b100bd5a42f252b54f3439ba1183351d3e3eb7bbdbc1a6c02da6c397ad1e18d3d3bffec2ab299097c51218845f44613917971e46f19ed838fb25255820ed48ec5a570deb167dd000c522f38bf43667f009dc869cfe5d3b69213fd90fd2bf296320f7b9ad3c775ca677d76f63feea3943fc7a15a0823ac671515f9716586472219719d27e7f1958be6b5500"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:22:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="1800000000000000ff06004a60ebef2c478a8eececab4c7c70e96d514a9ad5abd2094417c090508f07fe3b04dcccb2acd37913b1f73ab71d6dc45954a82057877482992d4182e0000002fec513d12adb64fe868b17ee10d2d62ae97f2c182307050491e76079b7e99a6e319aad462f9691db629a777fb5d0a0583b7ec4e36f08d215c2de67708a460a8a29bee41e9ec39b4bc291b928ef9f1b12e68f74ab829b1184bf0d92f72e567b07f8112d75f25cfa601a2e5eafe40debd93f5c8843542ce87ccd81b56a7ae49a9d9c05298ef7f926421200e11df000d9fa45e8a8dcbd98d41df16b4ebd66464d1e7f66e11a5463afc56cd9c3a0eee8e60f2627681241231afc563c6b767130120b75215596d1bc4fb6849874fabbd14fdf723522e65fa0c1c1598d101b737b6dd68457b0b8a034dd0c734ce4e7aab97628569897d804986838616032e2eb83b4cd080277abb4862824672d7ef659a3c2b217d76be42e595d751d8dde26cecba021e627df1e13015900953b245c3db57fd510dffc9516e6456c9560e298785fe0f9d8b28bdcaef326a1f6f753cc6b62f81e0000000000b7f90b24204ee593370bf6b862765e1c604f179187f6113b17a1a679fea2c9a8f3ec78f787a020fcdc91fc1b4dc2394b3dc3bf010000000000c0fb5ce686120000dd5f4baa63f7441e5b2d63d4d30be7a1733342ce4eadeafa2a6ca643ed1be45ceb3e8b4b69098fd7ad188d8b50b1eb282db29052c8463c09d239ee2aa3a97a170f7f3afa435df3b9b5d1be8527b9acdc7dea2c69bae4d8115fb6a7bc72e1500300000000000000fffffffffffffb36cacd0f0a25955257cac2fbe3b066a59b27df5fb6e122534b2cc6c8c298eaff0149aefd6cc9e559c485b2e9943ffb3414d8713f19009cd2d1c37f681a8a3c2ac7c6e02662b86b577ceef4dcece714c2d5e781774d2535cbd72b0906dd1ab0ff4e0a6dac6b7b97059dff5229a6a8ed66bd4ab6fe55a0319ab26e8049f1aec539292912f1d52cffad48cc180c8b082a78496675fb70e50d5184e704d5195a3a487c76145ffde841c0153a5ddbf52a70a63923b5868e5a433969d359a99965f6cbfbb602e59143a21cf502d524dd1a0000000000000004009adae503c1a2c4f35964f1bc738adf9bff6c2edd8ba60be9f2dd79a0ba73b74cafbb2d779856e31ab8083702be8173192f38f8edeaf1b05274f84576582d576828025a99d84eea9bb538e4eb5992028044f824137587056b928186aaf2114010d9c4bf39cd87db81a230060c603fb5ceeb5f93fbe8e77345f7b9268af4550f1f6cbbd22c13dbdc602b9f746b293e99015fe0860f83198ce668489f3c7374bf71f755d9a5f51b430516bda0d0c639314a32f81c0858c2355bb63f57592b4e48d60f8a2c3faa3356c26fb689d9f4c3a0c1e8edc34073ffea7897e7456a1dfa315144d0bd89c27e2c912f82bc18361464a40802348f920f76a94cf3f102cf07d022ab6bbbb040ff7b2c7aaeb343bf9a401deab24827dd09a43d8f8f86c67542445cafe559021d78fdffebe8957caa6b122becf002068289cf96f5aa8c9dfd1e3687b5afa39e2f576f79c2a373341fb587d458b62b8f6e818b38df932f34bd26d2c66e9510eac33a706be80367a91f71cafa3d645a4003c3dec4b0207e979842d59dbb808665fddbd19b1f57c2e8d44906889226f31b2ba7ac196a78c48f7ded2ddb8791cdc9ae0bfa3027bdf6a217667774b7d50e0b4d51eabd0b9c27d8bb6639aeab43efb25177d0a35501643072d046b3b33cb23b8cc44685e9e0de65f5862da6666aea0199a9d6fe2ea531fea90e9887b6e88b5b01767dac4202f9b6468154eba92b41039b238246e6d87d67d8e9fed16e1a5aaa55d167c4e3b0703369f75d5e6a6c757ea3532a31ea46abc169f7055497c79cedacde5e382a6028ab348183aa0447c5624df8e17e0000007ceebf45c687ac6bfe41ed734f92df82fb5846870cacd8d7d9b55a1f7fc7ac30de3f4228b9d6826df270fc0ab715561f81beab68d3701d651adbd1fd76d58b69ff75f2f42a3c45e7eee122673a01aaf0c24ef69757b729d7592c91b25e91482daf7289b840320e7d924391739cbcd25662afe124bb224589b6c81481f2d103489c2ac6ebb8e854273ee89a6345c3bf986c61d39bd42e0dd14c6d1e47c20313867053c55334dbc6afcb6d4f0a4b355533729c748453a4f624ae6a87532b4536f6b185c4dd4cc6b010826576d7b75f6b977e3b860389053b2bd2b47e84cbd6243573e99db605a44d2e63ce003fb3693842ac5f6920ec487159b607aacc4d3223a83aa90e0ee831fee27359bfa10c0284de53d76d609b62873b91ad6b6bc44dbc4bb1ddf58e7956a7c86fc8cb615b02bc5596ac07a0ed2139d7f7f8f23a0db8caaadacfb03b79cb579dae7fe05814ab87728c7548056253a10093e75f64af18875314e3cd4bfa377d2da1c325e0ff7e73baf474ee6a6d1e7d39a62f5bfc8a09c43900ceb7867a16e9a8f981cb82fbde8869e0311deff6d6241ecc7cd4c0f98bb4e87caf03406b425f7f2e549c697745a4182bd7b100bd5a42f252b54f3439ba1183351d3e3eb7bbdbc1a6c02da6c397ad1e18d3d3bffec2ab299097c51218845f44613917971e46f19ed838fb25255820ed48ec5a570deb167dd000c522f38bf43667f009dc869cfe5d3b69213fd90fd2bf296320f7b9ad3c775ca677d76f63feea3943fc7a15a0823ac671515f9716586472219719d27e7f1958be6b5500"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:22:08 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x300, 0x0) sendmsg$AUDIT_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x800, 0x0, 0x25dfdbfc, {0xd2, 0x0, 0x1, 0x0, 0x6, 0x0, 0x31}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 07:22:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000140)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 07:22:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x300, 0x0) connect$bt_sco(r1, &(0x7f0000000100), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:22:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1015.650608] syz-executor.0 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1015.664855] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1015.672521] CPU: 0 PID: 28483 Comm: syz-executor.0 Not tainted 4.14.183-syzkaller #0 [ 1015.681287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1015.690900] Call Trace: [ 1015.693473] dump_stack+0x1b2/0x283 [ 1015.697182] dump_header+0x178/0x7aa [ 1015.701134] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1015.706215] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1015.711560] ? ___ratelimit+0x2cd/0x522 [ 1015.715689] oom_kill_process.cold+0x10/0xc16 [ 1015.720176] ? lock_downgrade+0x6e0/0x6e0 [ 1015.724393] out_of_memory+0x2d5/0x10f0 [ 1015.728360] ? oom_killer_disable+0x1c0/0x1c0 [ 1015.732852] ? mutex_trylock+0x152/0x1a0 [ 1015.736991] __alloc_pages_nodemask+0x2556/0x2730 [ 1015.741925] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1015.746760] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1015.751585] ? retint_kernel+0x2d/0x2d [ 1015.755526] ? perf_event_namespaces+0x30/0x30 [ 1015.760102] alloc_pages_current+0xe7/0x1e0 [ 1015.764407] pte_alloc_one+0x15/0x100 [ 1015.768187] __pte_alloc+0x21/0x280 [ 1015.771886] do_anonymous_page+0xdb1/0x17d0 [ 1015.776210] ? finish_fault+0x290/0x290 [ 1015.780187] ? trace_hardirqs_on+0x10/0x10 [ 1015.784440] ? trace_hardirqs_on+0x10/0x10 [ 1015.788678] __handle_mm_fault+0x1bf1/0x3670 [ 1015.793204] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 1015.797958] handle_mm_fault+0x306/0x794 [ 1015.802017] __do_page_fault+0x578/0xb50 [ 1015.806180] ? mm_fault_error+0x2c0/0x2c0 [ 1015.810308] ? do_page_fault+0x60/0x4f2 [ 1015.814262] ? page_fault+0x2f/0x50 [ 1015.817957] page_fault+0x45/0x50 [ 1015.821389] RIP: 1eff1700:0x835 [ 1015.824644] RSP: 20000:00007ffda45de810 EFLAGS: 7ffda45de910 [ 1015.844919] Mem-Info: [ 1015.880262] active_anon:1342847 inactive_anon:4019 isolated_anon:0 [ 1015.880262] active_file:1011 inactive_file:649 isolated_file:57 [ 1015.880262] unevictable:0 dirty:17 writeback:0 unstable:0 [ 1015.880262] slab_reclaimable:17602 slab_unreclaimable:114848 [ 1015.880262] mapped:54921 shmem:4198 pagetables:19376 bounce:0 [ 1015.880262] free:21344 free_pcp:0 free_cma:0 [ 1015.930035] Node 0 active_anon:1957568kB inactive_anon:16068kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213496kB dirty:4kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1015.976981] Node 1 active_anon:3413956kB inactive_anon:8kB active_file:2192kB inactive_file:2224kB unevictable:0kB isolated(anon):0kB isolated(file):180kB mapped:4448kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1016.005400] Node 0 DMA free:10364kB min:220kB low:272kB high:324kB active_anon:3620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1016.033817] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1016.040171] Node 0 DMA32 free:27768kB min:36296kB low:45368kB high:54440kB active_anon:1953964kB inactive_anon:16068kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11744kB pagetables:27696kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1016.081006] lowmem_reserve[]: 0 0 0 0 0 [ 1016.089999] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1016.128538] lowmem_reserve[]: 0 0 0 0 0 [ 1016.132830] Node 1 Normal free:51396kB min:53592kB low:66988kB high:80384kB active_anon:3413956kB inactive_anon:8kB active_file:1904kB inactive_file:1804kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15808kB pagetables:50024kB bounce:0kB free_pcp:124kB local_pcp:0kB free_cma:0kB [ 1016.177248] lowmem_reserve[]: 0 0 0 0 0 [ 1016.189428] Node 0 DMA: 5*4kB (UME) 21*8kB (UME) 14*16kB (UME) 3*32kB (U) 4*64kB (UME) 5*128kB (UME) 3*256kB (UME) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10364kB [ 1016.249865] Node 0 DMA32: 73*4kB (UM) 543*8kB (UM) 827*16kB (UME) 310*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27788kB [ 1016.271441] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1016.286942] Node 1 Normal: 1516*4kB (UMEH) 425*8kB (UMEH) 80*16kB (UMEH) 87*32kB (UMEH) 9*64kB (UME) 19*128kB (ME) 16*256kB (UMEH) 51*512kB (UMEH) 6*1024kB (M) 0*2048kB 0*4096kB = 52888kB [ 1016.309136] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1016.318223] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1016.331485] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1016.340827] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1016.353961] 4531 total pagecache pages [ 1016.358036] 0 pages in swap cache [ 1016.361770] Swap cache stats: add 0, delete 0, find 0/0 [ 1016.381559] Free swap = 0kB [ 1016.391565] Total swap = 0kB [ 1016.397171] 1965979 pages RAM [ 1016.402838] 0 pages HighMem/MovableOnly [ 1016.407989] 338455 pages reserved [ 1016.411560] 0 pages cma reserved [ 1016.415400] Out of memory: Kill process 28475 (syz-executor.1) score 1007 or sacrifice child [ 1016.461532] systemd-udevd invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1016.478315] systemd-udevd cpuset=/ mems_allowed=0-1 [ 1016.484199] CPU: 1 PID: 28468 Comm: systemd-udevd Not tainted 4.14.183-syzkaller #0 [ 1016.492014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1016.501370] Call Trace: [ 1016.503968] dump_stack+0x1b2/0x283 [ 1016.507606] dump_header+0x178/0x7aa [ 1016.511324] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1016.516345] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1016.521470] ? ___ratelimit+0x2cd/0x522 [ 1016.525456] oom_kill_process.cold+0x10/0xc16 [ 1016.529963] ? lock_downgrade+0x6e0/0x6e0 [ 1016.534124] out_of_memory+0x2d5/0x10f0 [ 1016.538112] ? oom_killer_disable+0x1c0/0x1c0 [ 1016.542620] ? mutex_trylock+0x152/0x1a0 [ 1016.546689] __alloc_pages_nodemask+0x2556/0x2730 [ 1016.551545] ? SyS_readlinkat+0xa8/0x270 [ 1016.555623] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1016.560474] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1016.565441] ? trace_hardirqs_on+0x10/0x10 [ 1016.570119] ? __lock_acquire+0x655/0x42a0 [ 1016.574368] ? cache_grow_begin+0x3f/0x410 [ 1016.578608] cache_grow_begin+0x91/0x410 [ 1016.582678] fallback_alloc+0x205/0x2b0 [ 1016.586667] kmem_cache_alloc+0x1e5/0x3c0 [ 1016.590835] getname_flags+0xc8/0x550 [ 1016.594645] user_path_at_empty+0x2a/0x50 [ 1016.598809] vfs_statx+0xd1/0x160 [ 1016.602262] ? vfs_statx_fd+0x90/0x90 [ 1016.607121] ? lock_downgrade+0x6e0/0x6e0 [ 1016.611266] SyS_newlstat+0x83/0xe0 [ 1016.614901] ? SyS_newstat+0xe0/0xe0 [ 1016.618621] ? __secure_computing+0xe5/0x3e0 [ 1016.623040] ? syscall_trace_enter+0x486/0xc20 [ 1016.627621] ? SyS_readlinkat+0x17d/0x270 [ 1016.631777] ? syscall_slow_exit_work+0x560/0x560 [ 1016.636606] ? do_syscall_64+0x4c/0x640 [ 1016.640591] ? SyS_newstat+0xe0/0xe0 [ 1016.644290] do_syscall_64+0x1d5/0x640 [ 1016.648188] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1016.653375] RIP: 0033:0x7f3a3a9c5335 [ 1016.657087] RSP: 002b:00007ffe417a9d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 1016.664790] RAX: ffffffffffffffda RBX: 00007ffe417aa900 RCX: 00007f3a3a9c5335 [ 1016.672053] RDX: 00007ffe417a9da0 RSI: 00007ffe417a9da0 RDI: 00007ffe417aa900 [ 1016.679923] RBP: 0000556a43310030 R08: 0000556a42569670 R09: 000000000000000e [ 1016.687177] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000001 [ 1016.694529] R13: 0000000000000000 R14: 00007ffe417aa320 R15: 00007ffe417aa90f [ 1016.716737] Mem-Info: [ 1016.719203] active_anon:1342886 inactive_anon:4019 isolated_anon:0 [ 1016.719203] active_file:162 inactive_file:154 isolated_file:56 [ 1016.719203] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1016.719203] slab_reclaimable:17616 slab_unreclaimable:114863 [ 1016.719203] mapped:53625 shmem:4198 pagetables:19441 bounce:0 [ 1016.719203] free:22870 free_pcp:100 free_cma:0 [ 1016.753028] Node 0 active_anon:1957584kB inactive_anon:16068kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213556kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1016.781171] Node 1 active_anon:3413960kB inactive_anon:8kB active_file:280kB inactive_file:168kB unevictable:0kB isolated(anon):0kB isolated(file):208kB mapped:144kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1016.808279] Node 0 DMA free:10364kB min:220kB low:272kB high:324kB active_anon:3620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1016.838836] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1016.844089] Node 0 DMA32 free:27884kB min:36296kB low:45368kB high:54440kB active_anon:1953964kB inactive_anon:16068kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11680kB pagetables:27696kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1016.873185] lowmem_reserve[]: 0 0 0 0 0 [ 1016.877248] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1016.902575] lowmem_reserve[]: 0 0 0 0 0 [ 1016.906566] Node 1 Normal free:53852kB min:53592kB low:66988kB high:80384kB active_anon:3413960kB inactive_anon:8kB active_file:32kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15712kB pagetables:50024kB bounce:0kB free_pcp:812kB local_pcp:120kB free_cma:0kB [ 1016.935832] lowmem_reserve[]: 0 0 0 0 0 [ 1016.939828] Node 0 DMA: 5*4kB (UME) 21*8kB (UME) 14*16kB (UME) 3*32kB (U) 4*64kB (UME) 5*128kB (UME) 3*256kB (UME) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10364kB [ 1016.956911] Node 0 DMA32: 97*4kB (UM) 543*8kB (UM) 827*16kB (UME) 310*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27884kB [ 1016.990360] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1017.001159] Node 1 Normal: 1281*4kB (UMEH) 470*8kB (UMEH) 102*16kB (UMEH) 93*32kB (UMEH) 11*64kB (UME) 20*128kB (ME) 16*256kB (UMEH) 51*512kB (UMEH) 6*1024kB (M) 0*2048kB 0*4096kB = 53108kB [ 1017.022248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1017.031323] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1017.043628] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1017.053760] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1017.064816] 4244 total pagecache pages [ 1017.068731] 0 pages in swap cache [ 1017.081090] Swap cache stats: add 0, delete 0, find 0/0 [ 1017.089626] Free swap = 0kB [ 1017.099999] Total swap = 0kB [ 1017.108154] 1965979 pages RAM [ 1017.111317] 0 pages HighMem/MovableOnly [ 1017.118078] 338455 pages reserved [ 1017.127867] 0 pages cma reserved [ 1017.131731] Out of memory: Kill process 28497 (syz-executor.1) score 1007 or sacrifice child [ 1017.145999] Killed process 28497 (syz-executor.1) total-vm:75240kB, anon-rss:16568kB, file-rss:34816kB, shmem-rss:0kB 07:22:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:22:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x0, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:22:11 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r1, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000140)='\xf0@).%/\x00'}, 0x30) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x400, 0x0, 0x25dfdbfb, {0xf0, 0x0, 0x0, r2, 0x0, 0x0, 0xa}}, 0x38}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000380)=""/130) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000300)="e31bb2660152fa022e054cabe626b35572e046a170ecbb0864165223a818483e6cf35e861ef9e8058a1292d9eef3323d8f61270250501519ec31a0b8272727296a04d606081862d77ca294") r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 07:22:11 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, 0x1402, 0x2, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x1c}}, 0x20000800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) [ 1018.153674] kworker/u4:2 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1018.171109] kworker/u4:2 cpuset=/ mems_allowed=0-1 [ 1018.205239] CPU: 1 PID: 56 Comm: kworker/u4:2 Not tainted 4.14.183-syzkaller #0 [ 1018.212715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1018.222345] Workqueue: events_unbound call_usermodehelper_exec_work [ 1018.228753] Call Trace: [ 1018.231350] dump_stack+0x1b2/0x283 [ 1018.234989] dump_header+0x178/0x7aa [ 1018.238744] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1018.243764] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1018.248887] ? ___ratelimit+0x2cd/0x522 [ 1018.252867] oom_kill_process.cold+0x10/0xc16 [ 1018.257370] ? lock_downgrade+0x6e0/0x6e0 [ 1018.261518] out_of_memory+0x2d5/0x10f0 [ 1018.265495] ? oom_killer_disable+0x1c0/0x1c0 [ 1018.269973] ? mutex_trylock+0x152/0x1a0 [ 1018.274016] __alloc_pages_nodemask+0x2556/0x2730 [ 1018.278847] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1018.283668] ? retint_kernel+0x2d/0x2d [ 1018.287578] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1018.292589] ? kmem_cache_alloc_node+0x387/0x400 [ 1018.297342] copy_process.part.0+0x26a/0x6fa0 [ 1018.301836] ? __lock_acquire+0x655/0x42a0 [ 1018.306160] ? cpuacct_charge+0x1ce/0x350 [ 1018.310300] ? check_preemption_disabled+0x35/0x240 [ 1018.315388] ? umh_complete+0x80/0x80 [ 1018.319178] ? __cleanup_sighand+0x40/0x40 [ 1018.323428] ? _raw_spin_unlock_irq+0x24/0x90 [ 1018.327937] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1018.332959] ? umh_complete+0x80/0x80 [ 1018.336756] _do_fork+0x180/0xc80 [ 1018.340296] ? fork_idle+0x270/0x270 [ 1018.343992] ? mark_held_locks+0xa6/0xf0 [ 1018.348030] ? _raw_spin_unlock_irq+0x24/0x90 [ 1018.352506] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1018.357502] ? _raw_spin_unlock_irq+0x5a/0x90 [ 1018.361986] ? kernel_sigaction+0x13b/0x200 [ 1018.366992] ? flush_sigqueue_mask.isra.0+0x340/0x340 [ 1018.372654] ? umh_complete+0x80/0x80 [ 1018.376434] kernel_thread+0x2f/0x40 [ 1018.380131] call_usermodehelper_exec_work+0x97/0x210 [ 1018.385302] ? call_usermodehelper_exec_async+0x4c0/0x4c0 [ 1018.390823] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1018.396255] process_one_work+0x7c0/0x14c0 [ 1018.400488] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 1018.405138] ? worker_thread+0x163/0x1080 [ 1018.409368] ? _raw_spin_unlock_irq+0x24/0x90 [ 1018.413858] worker_thread+0x5d7/0x1080 [ 1018.417832] ? process_one_work+0x14c0/0x14c0 [ 1018.422322] kthread+0x30d/0x420 [ 1018.425666] ? kthread_create_on_node+0xd0/0xd0 [ 1018.430326] ret_from_fork+0x24/0x30 [ 1018.460384] Mem-Info: [ 1018.463419] active_anon:1342849 inactive_anon:4019 isolated_anon:0 [ 1018.463419] active_file:419 inactive_file:430 isolated_file:32 [ 1018.463419] unevictable:0 dirty:1 writeback:0 unstable:0 [ 1018.463419] slab_reclaimable:17583 slab_unreclaimable:115283 [ 1018.463419] mapped:54194 shmem:4198 pagetables:19417 bounce:0 [ 1018.463419] free:21996 free_pcp:0 free_cma:0 [ 1018.504101] Node 0 active_anon:1957912kB inactive_anon:16068kB active_file:56kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213576kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1018.532254] Node 1 active_anon:3413476kB inactive_anon:8kB active_file:1420kB inactive_file:1212kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:2652kB dirty:16kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1018.582814] Node 0 DMA free:10364kB min:220kB low:272kB high:324kB active_anon:3620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1018.614300] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1018.619484] Node 0 DMA32 free:27392kB min:36296kB low:45368kB high:54440kB active_anon:1954292kB inactive_anon:16068kB active_file:56kB inactive_file:64kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11712kB pagetables:27696kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1018.653335] lowmem_reserve[]: 0 0 0 0 0 [ 1018.657446] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1018.686471] lowmem_reserve[]: 0 0 0 0 0 [ 1018.690591] Node 1 Normal free:52168kB min:53592kB low:66988kB high:80384kB active_anon:3413224kB inactive_anon:8kB active_file:1240kB inactive_file:920kB unevictable:0kB writepending:16kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15616kB pagetables:49824kB bounce:0kB free_pcp:364kB local_pcp:0kB free_cma:0kB [ 1018.736134] lowmem_reserve[]: 0 0 0 0 0 [ 1018.748241] Node 0 DMA: 5*4kB (UME) 21*8kB (UME) 14*16kB (UME) 3*32kB (U) 4*64kB (UME) 5*128kB (UME) 3*256kB (UME) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10364kB [ 1018.777737] Node 0 DMA32: 67*4kB (UM) 526*8kB (UM) 819*16kB (UME) 310*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27500kB [ 1018.791380] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1018.810237] Node 1 Normal: 1590*4kB (UMEH) 328*8kB (UME) 107*16kB (UME) 89*32kB (UMEH) 21*64kB (UME) 18*128kB (UME) 20*256kB (UMEH) 50*512kB (UMEH) 5*1024kB (UM) 0*2048kB 0*4096kB = 53032kB [ 1018.831773] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1018.840674] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1018.851141] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1018.878021] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1018.895384] 4297 total pagecache pages [ 1018.899312] 0 pages in swap cache [ 1018.908210] Swap cache stats: add 0, delete 0, find 0/0 [ 1018.917800] Free swap = 0kB [ 1018.921444] Total swap = 0kB [ 1018.926673] 1965979 pages RAM [ 1018.930242] 0 pages HighMem/MovableOnly [ 1018.939216] 338455 pages reserved [ 1018.942723] 0 pages cma reserved [ 1018.946189] Out of memory: Kill process 28510 (syz-executor.1) score 1007 or sacrifice child [ 1019.045904] kworker/u4:7 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1019.058548] kworker/u4:7 cpuset=/ mems_allowed=0-1 [ 1019.063648] CPU: 0 PID: 27150 Comm: kworker/u4:7 Not tainted 4.14.183-syzkaller #0 [ 1019.071345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1019.080695] Workqueue: events_unbound call_usermodehelper_exec_work [ 1019.087093] Call Trace: [ 1019.089684] dump_stack+0x1b2/0x283 [ 1019.093308] dump_header+0x178/0x7aa [ 1019.097014] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1019.102030] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1019.107133] ? ___ratelimit+0x2cd/0x522 [ 1019.111097] oom_kill_process.cold+0x10/0xc16 [ 1019.115599] ? lock_acquire+0x170/0x3f0 [ 1019.119554] ? lock_downgrade+0x6e0/0x6e0 [ 1019.123699] out_of_memory+0x2d5/0x10f0 [ 1019.127677] ? oom_killer_disable+0x1c0/0x1c0 [ 1019.132170] ? mutex_trylock+0x152/0x1a0 [ 1019.136227] __alloc_pages_nodemask+0x2556/0x2730 [ 1019.141232] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1019.146071] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1019.150932] ? trace_hardirqs_on+0x10/0x10 [ 1019.155150] ? mark_held_locks+0xa6/0xf0 [ 1019.159189] ? cache_grow_begin+0x3f/0x410 [ 1019.163460] cache_grow_begin+0x91/0x410 [ 1019.167533] fallback_alloc+0x205/0x2b0 [ 1019.171501] kmem_cache_alloc_node+0xe3/0x400 [ 1019.176004] copy_process.part.0+0x17d5/0x6fa0 [ 1019.180568] ? __lock_acquire+0x655/0x42a0 [ 1019.184786] ? trace_hardirqs_on+0x10/0x10 [ 1019.189026] ? umh_complete+0x80/0x80 [ 1019.192827] ? __cleanup_sighand+0x40/0x40 [ 1019.197156] ? umh_complete+0x80/0x80 [ 1019.200954] _do_fork+0x180/0xc80 [ 1019.204405] ? fork_idle+0x270/0x270 [ 1019.208196] ? mark_held_locks+0xa6/0xf0 [ 1019.212268] ? _raw_spin_unlock_irq+0x24/0x90 [ 1019.216874] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1019.221875] ? _raw_spin_unlock_irq+0x5a/0x90 [ 1019.226388] ? kernel_sigaction+0x13b/0x200 [ 1019.230733] ? flush_sigqueue_mask.isra.0+0x340/0x340 [ 1019.235904] ? umh_complete+0x80/0x80 [ 1019.239685] kernel_thread+0x2f/0x40 [ 1019.243388] call_usermodehelper_exec_work+0x97/0x210 [ 1019.248590] ? call_usermodehelper_exec_async+0x4c0/0x4c0 [ 1019.254116] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1019.259545] process_one_work+0x7c0/0x14c0 [ 1019.263795] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 1019.268460] ? worker_thread+0x163/0x1080 [ 1019.272604] ? _raw_spin_unlock_irq+0x24/0x90 [ 1019.277097] worker_thread+0x5d7/0x1080 [ 1019.281066] ? process_one_work+0x14c0/0x14c0 [ 1019.285550] kthread+0x30d/0x420 [ 1019.288928] ? kthread_create_on_node+0xd0/0xd0 [ 1019.293778] ret_from_fork+0x24/0x30 [ 1019.306339] Mem-Info: [ 1019.309327] active_anon:1342846 inactive_anon:4019 isolated_anon:0 [ 1019.309327] active_file:29 inactive_file:31 isolated_file:0 [ 1019.309327] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1019.309327] slab_reclaimable:17583 slab_unreclaimable:115261 [ 1019.309327] mapped:53397 shmem:4198 pagetables:19394 bounce:0 [ 1019.309327] free:22934 free_pcp:56 free_cma:0 [ 1019.353411] Node 0 active_anon:1957956kB inactive_anon:16068kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213588kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1019.382021] Node 1 active_anon:3413428kB inactive_anon:8kB active_file:384kB inactive_file:276kB unevictable:0kB isolated(anon):0kB isolated(file):92kB mapped:600kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1019.408921] Node 0 DMA free:10396kB min:220kB low:272kB high:324kB active_anon:3620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1019.436221] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1019.441274] Node 0 DMA32 free:27588kB min:36296kB low:45368kB high:54440kB active_anon:1954336kB inactive_anon:16068kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11712kB pagetables:27700kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1019.500883] lowmem_reserve[]: 0 0 0 0 0 [ 1019.513519] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1019.561156] lowmem_reserve[]: 0 0 0 0 0 [ 1019.578013] Node 1 Normal free:53584kB min:53592kB low:66988kB high:80384kB active_anon:3413428kB inactive_anon:8kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15552kB pagetables:49832kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1019.617316] lowmem_reserve[]: 0 0 0 0 0 [ 1019.621348] Node 0 DMA: 5*4kB (UME) 21*8kB (UME) 14*16kB (UME) 3*32kB (U) 4*64kB (UME) 5*128kB (UME) 3*256kB (UME) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10364kB [ 1019.637231] Node 0 DMA32: 90*4kB (UM) 526*8kB (UM) 819*16kB (UME) 310*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27592kB [ 1019.650817] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1019.661588] Node 1 Normal: 1478*4kB (UMEH) 372*8kB (UME) 107*16kB (UME) 95*32kB (UMEH) 22*64kB (UME) 18*128kB (UME) 20*256kB (UMEH) 50*512kB (UMEH) 5*1024kB (UM) 0*2048kB 0*4096kB = 53192kB [ 1019.679431] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1019.688321] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1019.700532] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1019.709451] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1019.722203] 4275 total pagecache pages [ 1019.726132] 0 pages in swap cache [ 1019.729754] Swap cache stats: add 0, delete 0, find 0/0 [ 1019.743183] Free swap = 0kB [ 1019.746987] Total swap = 0kB [ 1019.750789] 1965979 pages RAM [ 1019.775788] 0 pages HighMem/MovableOnly [ 1019.779790] 338455 pages reserved [ 1019.783376] 0 pages cma reserved [ 1019.786743] Out of memory: Kill process 27966 (syz-executor.1) score 1007 or sacrifice child [ 1019.795421] Killed process 27966 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB [ 1019.836268] oom_reaper: reaped process 27966 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:22:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:22:24 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) nanosleep(&(0x7f0000000200)={r1, r2+10000000}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 07:22:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, r1, 0x8000000000000000, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:22:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1}}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00') preadv(r1, &(0x7f0000000500), 0x37d, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 07:22:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x0, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1031.353105] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 07:22:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x300, 0x0) connect$bt_sco(r1, &(0x7f0000000100), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:22:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x0, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="1800000000000000ff06004a60ebef2c478a8eececab4c7c70e96d514a9ad5abd2094417c090508f07fe3b04dcccb2acd37913b1f73ab71d6dc45954a82057877482992d4182e0000002fec513d12adb64fe868b17ee10d2d62ae97f2c182307050491e76079b7e99a6e319aad462f9691db629a777fb5d0a0583b7ec4e36f08d215c2de67708a460a8a29bee41e9ec39b4bc291b928ef9f1b12e68f74ab829b1184bf0d92f72e567b07f8112d75f25cfa601a2e5eafe40debd93f5c8843542ce87ccd81b56a7ae49a9d9c05298ef7f926421200e11df000d9fa45e8a8dcbd98d41df16b4ebd66464d1e7f66e11a5463afc56cd9c3a0eee8e60f2627681241231afc563c6b767130120b75215596d1bc4fb6849874fabbd14fdf723522e65fa0c1c1598d101b737b6dd68457b0b8a034dd0c734ce4e7aab97628569897d804986838616032e2eb83b4cd080277abb4862824672d7ef659a3c2b217d76be42e595d751d8dde26cecba021e627df1e13015900953b245c3db57fd510dffc9516e6456c9560e298785fe0f9d8b28bdcaef326a1f6f753cc6b62f81e0000000000b7f90b24204ee593370bf6b862765e1c604f179187f6113b17a1a679fea2c9a8f3ec78f787a020fcdc91fc1b4dc2394b3dc3bf010000000000c0fb5ce686120000dd5f4baa63f7441e5b2d63d4d30be7a1733342ce4eadeafa2a6ca643ed1be45ceb3e8b4b69098fd7ad188d8b50b1eb282db29052c8463c09d239ee2aa3a97a170f7f3afa435df3b9b5d1be8527b9acdc7dea2c69bae4d8115fb6a7bc72e1500300000000000000fffffffffffffb36cacd0f0a25955257cac2fbe3b066a59b27df5fb6e122534b2cc6c8c298eaff0149aefd6cc9e559c485b2e9943ffb3414d8713f19009cd2d1c37f681a8a3c2ac7c6e02662b86b577ceef4dcece714c2d5e781774d2535cbd72b0906dd1ab0ff4e0a6dac6b7b97059dff5229a6a8ed66bd4ab6fe55a0319ab26e8049f1aec539292912f1d52cffad48cc180c8b082a78496675fb70e50d5184e704d5195a3a487c76145ffde841c0153a5ddbf52a70a63923b5868e5a433969d359a99965f6cbfbb602e59143a21cf502d524dd1a0000000000000004009adae503c1a2c4f35964f1bc738adf9bff6c2edd8ba60be9f2dd79a0ba73b74cafbb2d779856e31ab8083702be8173192f38f8edeaf1b05274f84576582d576828025a99d84eea9bb538e4eb5992028044f824137587056b928186aaf2114010d9c4bf39cd87db81a230060c603fb5ceeb5f93fbe8e77345f7b9268af4550f1f6cbbd22c13dbdc602b9f746b293e99015fe0860f83198ce668489f3c7374bf71f755d9a5f51b430516bda0d0c639314a32f81c0858c2355bb63f57592b4e48d60f8a2c3faa3356c26fb689d9f4c3a0c1e8edc34073ffea7897e7456a1dfa315144d0bd89c27e2c912f82bc18361464a40802348f920f76a94cf3f102cf07d022ab6bbbb040ff7b2c7aaeb343bf9a401deab24827dd09a43d8f8f86c67542445cafe559021d78fdffebe8957caa6b122becf002068289cf96f5aa8c9dfd1e3687b5afa39e2f576f79c2a373341fb587d458b62b8f6e818b38df932f34bd26d2c66e9510eac33a706be80367a91f71cafa3d645a4003c3dec4b0207e979842d59dbb808665fddbd19b1f57c2e8d44906889226f31b2ba7ac196a78c48f7ded2ddb8791cdc9ae0bfa3027bdf6a217667774b7d50e0b4d51eabd0b9c27d8bb6639aeab43efb25177d0a35501643072d046b3b33cb23b8cc44685e9e0de65f5862da6666aea0199a9d6fe2ea531fea90e9887b6e88b5b01767dac4202f9b6468154eba92b41039b238246e6d87d67d8e9fed16e1a5aaa55d167c4e3b0703369f75d5e6a6c757ea3532a31ea46abc169f7055497c79cedacde5e382a6028ab348183aa0447c5624df8e17e0000007ceebf45c687ac6bfe41ed734f92df82fb5846870cacd8d7d9b55a1f7fc7ac30de3f4228b9d6826df270fc0ab715561f81beab68d3701d651adbd1fd76d58b69ff75f2f42a3c45e7eee122673a01aaf0c24ef69757b729d7592c91b25e91482daf7289b840320e7d924391739cbcd25662afe124bb224589b6c81481f2d103489c2ac6ebb8e854273ee89a6345c3bf986c61d39bd42e0dd14c6d1e47c20313867053c55334dbc6afcb6d4f0a4b355533729c748453a4f624ae6a87532b4536f6b185c4dd4cc6b010826576d7b75f6b977e3b860389053b2bd2b47e84cbd6243573e99db605a44d2e63ce003fb3693842ac5f6920ec487159b607aacc4d3223a83aa90e0ee831fee27359bfa10c0284de53d76d609b62873b91ad6b6bc44dbc4bb1ddf58e7956a7c86fc8cb615b02bc5596ac07a0ed2139d7f7f8f23a0db8caaadacfb03b79cb579dae7fe05814ab87728c7548056253a10093e75f64af18875314e3cd4bfa377d2da1c325e0ff7e73baf474ee6a6d1e7d39a62f5bfc8a09c43900ceb7867a16e9a8f981cb82fbde8869e0311deff6d6241ecc7cd4c0f98bb4e87caf03406b425f7f2e549c697745a4182bd7b100bd5a42f252b54f3439ba1183351d3e3eb7bbdbc1a6c02da6c397ad1e18d3d3bffec2ab299097c51218845f44613917971e46f19ed838fb25255820ed48ec5a570deb167dd000c522f38bf43667f009dc869cfe5d3b69213fd90fd2bf296320f7b9ad3c775ca677d76f63feea3943fc7a15a0823ac671515f9716586472219719d27e7f1958be6b5500"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1031.454780] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1031.474435] CPU: 1 PID: 6340 Comm: syz-fuzzer Not tainted 4.14.183-syzkaller #0 [ 1031.481916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1031.491262] Call Trace: [ 1031.493836] dump_stack+0x1b2/0x283 [ 1031.497448] dump_header+0x178/0x7aa [ 1031.501142] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1031.506137] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1031.511310] ? ___ratelimit+0x2cd/0x522 [ 1031.515264] oom_kill_process.cold+0x10/0xc16 [ 1031.519750] ? lock_downgrade+0x6e0/0x6e0 [ 1031.523889] out_of_memory+0x2d5/0x10f0 [ 1031.527861] ? oom_killer_disable+0x1c0/0x1c0 [ 1031.532333] ? mutex_trylock+0x152/0x1a0 [ 1031.536373] __alloc_pages_nodemask+0x2556/0x2730 [ 1031.541201] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1031.546029] ? trace_hardirqs_on+0x10/0x10 [ 1031.550256] ? find_get_entry+0x31b/0x660 [ 1031.554416] alloc_pages_current+0xe7/0x1e0 [ 1031.558717] __page_cache_alloc+0x243/0x3c0 [ 1031.563018] filemap_fault+0xd42/0x18f0 [ 1031.566977] ext4_filemap_fault+0x84/0xb0 [ 1031.571104] __do_fault+0xfa/0x380 [ 1031.574623] __handle_mm_fault+0x1ffd/0x3670 [ 1031.579454] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 1031.584206] handle_mm_fault+0x306/0x794 [ 1031.588252] __do_page_fault+0x578/0xb50 [ 1031.592381] ? mm_fault_error+0x2c0/0x2c0 [ 1031.596507] ? do_page_fault+0x60/0x4f2 [ 1031.600460] ? page_fault+0x2f/0x50 [ 1031.604069] page_fault+0x45/0x50 [ 1031.607516] RIP: 0119:0x118 [ 1031.610423] RSP: b15220:000000c0000098b0 EFLAGS: ffffffffffffffff [ 1031.678515] Mem-Info: [ 1031.762849] active_anon:1338718 inactive_anon:4020 isolated_anon:0 [ 1031.762849] active_file:1323 inactive_file:1413 isolated_file:64 [ 1031.762849] unevictable:0 dirty:78 writeback:0 unstable:0 [ 1031.762849] slab_reclaimable:17518 slab_unreclaimable:115452 [ 1031.762849] mapped:55470 shmem:4198 pagetables:19509 bounce:0 [ 1031.762849] free:23746 free_pcp:350 free_cma:0 [ 1032.185971] Node 0 active_anon:1957408kB inactive_anon:16068kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213700kB dirty:4kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1032.298233] Node 1 active_anon:3397304kB inactive_anon:8kB active_file:4784kB inactive_file:2840kB unevictable:0kB isolated(anon):0kB isolated(file):116kB mapped:5024kB dirty:516kB writeback:4kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1032.376855] Node 0 DMA free:10404kB min:220kB low:272kB high:324kB active_anon:3620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1032.447258] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1032.468537] Node 0 DMA32 free:29764kB min:36296kB low:45368kB high:54440kB active_anon:1953788kB inactive_anon:16068kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:4kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11712kB pagetables:27704kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1032.528912] lowmem_reserve[]: 0 0 0 0 0 [ 1032.537598] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1032.570648] lowmem_reserve[]: 0 0 0 0 0 [ 1032.579524] Node 1 Normal free:63080kB min:53592kB low:66988kB high:80384kB active_anon:3397504kB inactive_anon:8kB active_file:3108kB inactive_file:2532kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15552kB pagetables:50032kB bounce:0kB free_pcp:1324kB local_pcp:624kB free_cma:0kB [ 1032.609857] lowmem_reserve[]: 0 0 0 0 0 [ 1032.617692] Node 0 DMA: 5*4kB (UME) 22*8kB (UME) 14*16kB (UME) 4*32kB (U) 4*64kB (UME) 5*128kB (UME) 3*256kB (UME) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10404kB [ 1032.635107] Node 0 DMA32: 295*4kB (UME) 669*8kB (UM) 835*16kB (UME) 310*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29812kB [ 1032.650682] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1032.665985] Node 1 Normal: 1175*4kB (UMEH) 450*8kB (ME) 173*16kB (MEH) 144*32kB (UMEH) 85*64kB (UMEH) 71*128kB (UMEH) 16*256kB (ME) 49*512kB (UMEH) 5*1024kB (UM) 0*2048kB 0*4096kB = 64508kB [ 1032.701166] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1032.711836] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1032.721843] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1032.732986] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1032.745448] 4842 total pagecache pages [ 1032.750577] 0 pages in swap cache [ 1032.754132] Swap cache stats: add 0, delete 0, find 0/0 [ 1032.760845] Free swap = 0kB [ 1032.763942] Total swap = 0kB [ 1032.767030] 1965979 pages RAM [ 1032.771643] 0 pages HighMem/MovableOnly [ 1032.776326] 338455 pages reserved [ 1032.780549] 0 pages cma reserved [ 1032.784009] Out of memory: Kill process 28302 (syz-executor.1) score 1007 or sacrifice child [ 1032.793789] Killed process 28302 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB 07:22:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:22:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1032.852185] oom_reaper: reaped process 28302 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:22:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x1}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x300, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000200)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:22:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:22:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1033.609357] systemd-udevd invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1033.663099] systemd-udevd cpuset=/ mems_allowed=0-1 [ 1033.683864] CPU: 0 PID: 28611 Comm: systemd-udevd Not tainted 4.14.183-syzkaller #0 [ 1033.691693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1033.701040] Call Trace: [ 1033.703628] dump_stack+0x1b2/0x283 [ 1033.707253] dump_header+0x178/0x7aa [ 1033.710957] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1033.715963] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1033.721066] ? ___ratelimit+0x2cd/0x522 [ 1033.725029] oom_kill_process.cold+0x10/0xc16 [ 1033.729523] ? lock_downgrade+0x6e0/0x6e0 [ 1033.733666] out_of_memory+0x2d5/0x10f0 [ 1033.737635] ? oom_killer_disable+0x1c0/0x1c0 [ 1033.742214] ? mutex_trylock+0x152/0x1a0 [ 1033.746273] __alloc_pages_nodemask+0x2556/0x2730 [ 1033.751165] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1033.756021] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1033.760857] ? trace_hardirqs_on+0x10/0x10 [ 1033.765095] ? cache_grow_begin+0x3f/0x410 [ 1033.769667] cache_grow_begin+0x91/0x410 [ 1033.773738] fallback_alloc+0x205/0x2b0 [ 1033.777708] kmem_cache_alloc+0x1e5/0x3c0 [ 1033.781859] getname_flags+0xc8/0x550 [ 1033.785651] user_path_at_empty+0x2a/0x50 [ 1033.789807] path_setxattr+0x84/0x130 [ 1033.793593] ? setxattr+0x300/0x300 [ 1033.797822] SyS_lsetxattr+0x33/0x40 [ 1033.801522] ? SyS_setxattr+0x50/0x50 [ 1033.805337] do_syscall_64+0x1d5/0x640 [ 1033.809234] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1033.814423] RIP: 0033:0x7f3a3a9d161a [ 1033.818123] RSP: 002b:00007ffe417a9d48 EFLAGS: 00000206 ORIG_RAX: 00000000000000bd [ 1033.825821] RAX: ffffffffffffffda RBX: 0000556a433c20a0 RCX: 00007f3a3a9d161a [ 1033.833079] RDX: 0000556a433c20a0 RSI: 00007f3a3b0cc262 RDI: 00007ffe417aa900 [ 1033.840336] RBP: 0000556a43310030 R08: 0000000000000000 R09: 0000000000000030 [ 1033.849433] R10: 000000000000001e R11: 0000000000000206 R12: 00007ffe417aa900 [ 1033.856691] R13: 0000000000000000 R14: 00007ffe417aa320 R15: 00007ffe417aa90f [ 1034.074424] Mem-Info: [ 1034.089490] active_anon:1342789 inactive_anon:4019 isolated_anon:0 [ 1034.089490] active_file:334 inactive_file:362 isolated_file:45 [ 1034.089490] unevictable:0 dirty:139 writeback:0 unstable:0 [ 1034.089490] slab_reclaimable:17489 slab_unreclaimable:115894 [ 1034.089490] mapped:53982 shmem:4198 pagetables:19448 bounce:0 [ 1034.089490] free:21403 free_pcp:309 free_cma:0 [ 1034.185233] Node 0 active_anon:1959904kB inactive_anon:16068kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213716kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1034.225978] Node 1 active_anon:3411208kB inactive_anon:8kB active_file:540kB inactive_file:412kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:572kB dirty:456kB writeback:12kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1034.263657] Node 0 DMA free:10372kB min:220kB low:272kB high:324kB active_anon:3620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1034.291507] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1034.296768] Node 0 DMA32 free:27488kB min:36296kB low:45368kB high:54440kB active_anon:1956284kB inactive_anon:16068kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11712kB pagetables:27708kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1034.326518] lowmem_reserve[]: 0 0 0 0 0 [ 1034.330746] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1034.356543] lowmem_reserve[]: 0 0 0 0 0 [ 1034.360872] Node 1 Normal free:52696kB min:53592kB low:66988kB high:80384kB active_anon:3411208kB inactive_anon:8kB active_file:364kB inactive_file:76kB unevictable:0kB writepending:428kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15584kB pagetables:49832kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1034.397250] lowmem_reserve[]: 0 0 0 0 0 [ 1034.401342] Node 0 DMA: 5*4kB (UME) 22*8kB (UME) 14*16kB (UME) 3*32kB (U) 4*64kB (UME) 5*128kB (UME) 3*256kB (UME) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10372kB [ 1034.417945] Node 0 DMA32: 40*4kB (UM) 598*8kB (UM) 803*16kB (UME) 303*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27488kB [ 1034.431543] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1034.446535] Node 1 Normal: 1580*4kB (UMEH) 345*8kB (UME) 114*16kB (UMEH) 74*32kB (UMEH) 14*64kB (UME) 36*128kB (MEH) 17*256kB (UME) 48*512kB (MEH) 5*1024kB (UM) 0*2048kB 0*4096kB = 52824kB [ 1034.464975] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1034.474569] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1034.483227] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1034.492158] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1034.500805] 4314 total pagecache pages [ 1034.504688] 0 pages in swap cache [ 1034.508143] Swap cache stats: add 0, delete 0, find 0/0 [ 1034.513573] Free swap = 0kB [ 1034.516585] Total swap = 0kB [ 1034.520204] 1965979 pages RAM [ 1034.523307] 0 pages HighMem/MovableOnly [ 1034.527269] 338455 pages reserved [ 1034.531965] 0 pages cma reserved [ 1034.535424] Out of memory: Kill process 28604 (syz-executor.1) score 1007 or sacrifice child [ 1034.553358] Killed process 28604 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB [ 1034.648584] oom_reaper: reaped process 28604 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:22:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:22:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:22:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) prctl$PR_GET_TIMERSLACK(0x1e) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 07:22:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(0xffffffffffffffff, 0xc0285629, &(0x7f00000002c0)={0x0, 0x2, 0x2, [], &(0x7f0000000280)=0x4}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x101002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) getpeername$l2tp6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x20) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) [ 1037.122201] kworker/u4:3 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1037.140972] kworker/u4:3 cpuset=/ mems_allowed=0-1 [ 1037.146199] CPU: 0 PID: 351 Comm: kworker/u4:3 Not tainted 4.14.183-syzkaller #0 [ 1037.153739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1037.163241] Workqueue: events_unbound call_usermodehelper_exec_work [ 1037.169995] Call Trace: [ 1037.172565] dump_stack+0x1b2/0x283 [ 1037.176192] dump_header+0x178/0x7aa [ 1037.179888] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1037.184883] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1037.189978] ? ___ratelimit+0x2cd/0x522 [ 1037.193932] oom_kill_process.cold+0x10/0xc16 [ 1037.198420] ? lock_downgrade+0x6e0/0x6e0 [ 1037.202649] out_of_memory+0x2d5/0x10f0 [ 1037.206617] ? oom_killer_disable+0x1c0/0x1c0 [ 1037.211094] ? mutex_trylock+0x152/0x1a0 [ 1037.215240] __alloc_pages_nodemask+0x2556/0x2730 [ 1037.220171] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1037.224992] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1037.230230] ? retint_kernel+0x2d/0x2d [ 1037.234102] cache_grow_begin+0x91/0x410 [ 1037.238230] fallback_alloc+0x205/0x2b0 [ 1037.242190] kmem_cache_alloc_node+0xe3/0x400 [ 1037.246666] copy_process.part.0+0x17d5/0x6fa0 [ 1037.251316] ? __lock_acquire+0x655/0x42a0 [ 1037.255554] ? umh_complete+0x80/0x80 [ 1037.259348] ? __cleanup_sighand+0x40/0x40 [ 1037.263588] ? umh_complete+0x80/0x80 [ 1037.267468] _do_fork+0x180/0xc80 [ 1037.270903] ? fork_idle+0x270/0x270 [ 1037.274602] ? mark_held_locks+0xa6/0xf0 [ 1037.278773] ? _raw_spin_unlock_irq+0x24/0x90 [ 1037.283352] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1037.289218] ? _raw_spin_unlock_irq+0x5a/0x90 [ 1037.293778] ? kernel_sigaction+0x13b/0x200 [ 1037.298206] ? flush_sigqueue_mask.isra.0+0x340/0x340 [ 1037.303373] ? umh_complete+0x80/0x80 [ 1037.307153] kernel_thread+0x2f/0x40 [ 1037.310864] call_usermodehelper_exec_work+0x97/0x210 [ 1037.316045] ? call_usermodehelper_exec_async+0x4c0/0x4c0 [ 1037.321668] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1037.327114] process_one_work+0x7c0/0x14c0 [ 1037.331421] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 1037.336089] ? worker_thread+0x163/0x1080 [ 1037.341553] ? _raw_spin_unlock_irq+0x24/0x90 [ 1037.346128] worker_thread+0x5d7/0x1080 [ 1037.350092] ? process_one_work+0x14c0/0x14c0 [ 1037.354583] kthread+0x30d/0x420 [ 1037.357930] ? kthread_create_on_node+0xd0/0xd0 [ 1037.362581] ret_from_fork+0x24/0x30 [ 1037.391057] Mem-Info: [ 1037.393577] active_anon:1342729 inactive_anon:4020 isolated_anon:0 [ 1037.393577] active_file:110 inactive_file:92 isolated_file:0 [ 1037.393577] unevictable:0 dirty:1 writeback:22 unstable:0 [ 1037.393577] slab_reclaimable:17489 slab_unreclaimable:116099 [ 1037.393577] mapped:53539 shmem:4198 pagetables:19378 bounce:0 [ 1037.393577] free:22248 free_pcp:4 free_cma:0 [ 1037.441275] Node 0 active_anon:1959212kB inactive_anon:16068kB active_file:4kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213748kB dirty:28kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1037.474515] Node 1 active_anon:3411648kB inactive_anon:12kB active_file:52kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:32kB dirty:4kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1037.516963] Node 0 DMA free:10404kB min:220kB low:272kB high:324kB active_anon:3620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1037.556513] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1037.566164] Node 0 DMA32 free:28064kB min:36296kB low:45368kB high:54440kB active_anon:1955592kB inactive_anon:16068kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:28kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11712kB pagetables:27700kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1037.604241] lowmem_reserve[]: 0 0 0 0 0 [ 1037.608273] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1037.639352] lowmem_reserve[]: 0 0 0 0 0 [ 1037.643379] Node 1 Normal free:51496kB min:53592kB low:66988kB high:80384kB active_anon:3411648kB inactive_anon:12kB active_file:152kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15456kB pagetables:49660kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1037.674363] lowmem_reserve[]: 0 0 0 0 0 [ 1037.678370] Node 0 DMA: 5*4kB (UME) 22*8kB (UME) 14*16kB (UME) 4*32kB (U) 4*64kB (UME) 5*128kB (UME) 3*256kB (UME) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10404kB [ 1037.696408] Node 0 DMA32: 196*4kB (UM) 632*8kB (UM) 793*16kB (UE) 298*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28064kB [ 1037.712176] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1037.722955] Node 1 Normal: 906*4kB (UMEH) 354*8kB (UME) 193*16kB (UMEH) 77*32kB (UMEH) 35*64kB (UME) 37*128kB (UME) 15*256kB (ME) 48*512kB (MEH) 4*1024kB (UM) 0*2048kB 0*4096kB = 51496kB [ 1037.739848] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1037.748812] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1037.757420] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1037.772380] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1037.781039] 4237 total pagecache pages [ 1037.784928] 0 pages in swap cache [ 1037.788380] Swap cache stats: add 0, delete 0, find 0/0 [ 1037.796029] Free swap = 0kB [ 1037.824990] Total swap = 0kB [ 1037.828165] 1965979 pages RAM [ 1037.834847] 0 pages HighMem/MovableOnly [ 1037.855640] 338455 pages reserved [ 1037.863612] 0 pages cma reserved [ 1037.866993] Out of memory: Kill process 28529 (syz-executor.1) score 1007 or sacrifice child [ 1037.884377] Killed process 28529 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB 07:22:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:22:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00') preadv(r1, &(0x7f0000000500), 0x37d, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000140)={0x3, 'geneve1\x00', {0x8}, 0xb83}) nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 07:22:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) [ 1038.501396] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1038.569473] systemd-journal cpuset=/ mems_allowed=0-1 [ 1038.575847] CPU: 0 PID: 3629 Comm: systemd-journal Not tainted 4.14.183-syzkaller #0 [ 1038.583739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1038.593074] Call Trace: [ 1038.595645] dump_stack+0x1b2/0x283 [ 1038.599254] dump_header+0x178/0x7aa [ 1038.602947] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1038.607942] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1038.613032] ? ___ratelimit+0x2cd/0x522 [ 1038.616987] oom_kill_process.cold+0x10/0xc16 [ 1038.621460] ? lock_downgrade+0x6e0/0x6e0 [ 1038.625585] out_of_memory+0x2d5/0x10f0 [ 1038.629541] ? oom_killer_disable+0x1c0/0x1c0 [ 1038.634026] ? mutex_trylock+0x152/0x1a0 [ 1038.638100] __alloc_pages_nodemask+0x2556/0x2730 [ 1038.642951] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1038.647780] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1038.652616] ? trace_hardirqs_on+0x10/0x10 [ 1038.656846] ? cache_grow_begin+0x3f/0x410 [ 1038.661068] cache_grow_begin+0x91/0x410 [ 1038.665109] fallback_alloc+0x205/0x2b0 [ 1038.669064] kmem_cache_alloc+0x1e5/0x3c0 [ 1038.673192] getname_flags+0xc8/0x550 [ 1038.676980] do_sys_open+0x202/0x3e0 [ 1038.680673] ? filp_open+0x60/0x60 [ 1038.684205] ? do_syscall_64+0x4c/0x640 [ 1038.688163] ? do_sys_open+0x3e0/0x3e0 [ 1038.692030] do_syscall_64+0x1d5/0x640 [ 1038.697818] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1038.702986] RIP: 0033:0x7f306e780840 [ 1038.706694] RSP: 002b:00007ffc4cd83168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1038.714379] RAX: ffffffffffffffda RBX: 00007ffc4cd83470 RCX: 00007f306e780840 [ 1038.721637] RDX: 00000000000001a0 RSI: 0000000000080042 RDI: 0000560679ad8ec0 [ 1038.728886] RBP: 000000000000000d R08: 0000000000000000 R09: 00000000ffffffff [ 1038.736142] R10: 0000000000000069 R11: 0000000000000246 R12: 00000000ffffffff [ 1038.743406] R13: 0000560679acb060 R14: 00007ffc4cd83430 R15: 0000560679ad8810 [ 1038.850177] Mem-Info: [ 1038.852772] active_anon:1342790 inactive_anon:4020 isolated_anon:0 [ 1038.852772] active_file:229 inactive_file:299 isolated_file:33 [ 1038.852772] unevictable:0 dirty:26 writeback:2 unstable:0 [ 1038.852772] slab_reclaimable:17502 slab_unreclaimable:116326 [ 1038.852772] mapped:53916 shmem:4198 pagetables:19455 bounce:0 [ 1038.852772] free:20729 free_pcp:350 free_cma:0 [ 1038.887072] Node 0 active_anon:1959336kB inactive_anon:16068kB active_file:12kB inactive_file:228kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213756kB dirty:20kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1038.918147] Node 1 active_anon:3411824kB inactive_anon:12kB active_file:904kB inactive_file:868kB unevictable:0kB isolated(anon):0kB isolated(file):132kB mapped:1808kB dirty:84kB writeback:32kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1039.042425] Node 0 DMA free:10372kB min:220kB low:272kB high:324kB active_anon:3620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1039.149919] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1039.155031] Node 0 DMA32 free:27664kB min:36296kB low:45368kB high:54440kB active_anon:1955792kB inactive_anon:16068kB active_file:112kB inactive_file:112kB unevictable:0kB writepending:52kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11680kB pagetables:27804kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1039.227999] lowmem_reserve[]: 0 0 0 0 0 [ 1039.233795] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1039.263521] lowmem_reserve[]: 0 0 0 0 0 [ 1039.267680] Node 1 Normal free:49596kB min:53592kB low:66988kB high:80384kB active_anon:3411764kB inactive_anon:12kB active_file:72kB inactive_file:76kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15840kB pagetables:49852kB bounce:0kB free_pcp:16kB local_pcp:0kB free_cma:0kB [ 1039.314893] lowmem_reserve[]: 0 0 0 0 0 [ 1039.325489] Node 0 DMA: 5*4kB (UME) 22*8kB (UME) 14*16kB (UME) 3*32kB (U) 4*64kB (UME) 5*128kB (UME) 3*256kB (UME) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10372kB [ 1039.367540] Node 0 DMA32: 129*4kB (UM) 627*8kB (UM) 792*16kB (UE) 298*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27740kB [ 1039.445220] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1039.527714] Node 1 Normal: 927*4kB (UMEH) 191*8kB (UME) 51*16kB (UMEH) 64*32kB (UMEH) 71*64kB (UMEH) 37*128kB (UMEH) 16*256kB (MEH) 47*512kB (ME) 4*1024kB (UM) 0*2048kB 0*4096kB = 49636kB [ 1039.594698] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1039.637717] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1039.697617] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1039.770570] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1039.787597] 4230 total pagecache pages [ 1039.837119] 0 pages in swap cache [ 1039.840677] Swap cache stats: add 0, delete 0, find 0/0 [ 1039.846040] Free swap = 0kB [ 1039.888080] Total swap = 0kB [ 1039.955330] 1965979 pages RAM [ 1039.965954] 0 pages HighMem/MovableOnly [ 1039.972132] 338455 pages reserved [ 1039.975596] 0 pages cma reserved [ 1039.991682] Out of memory: Kill process 28653 (syz-executor.1) score 1007 or sacrifice child [ 1040.016543] Killed process 28653 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB 07:22:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) 07:22:33 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x82041, 0x0) write$cgroup_pid(r3, &(0x7f0000000180)=r0, 0x12) r4 = syz_open_dev$vcsn(0x0, 0x3ff, 0x103102) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00000003c0)=0x9) ioctl$USBDEVFS_FREE_STREAMS(r4, 0x8008551d, &(0x7f0000000200)={0x65ca, 0x12, [{0x7, 0x1}, {0xe}, {0xb, 0x1}, {0x8, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0xc, 0x1}, {0x3, 0x1}, {}, {0x6, 0x1}, {0x1, 0x1}, {0xa, 0x1}, {}, {0x4}, {0xb}, {0x7}, {0x8, 0x1}, {0xa}]}) 07:22:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="1800000000000000ff06004a60ebef2c478a8eececab4c7c70e96d514a9ad5abd2094417c090508f07fe3b04dcccb2acd37913b1f73ab71d6dc45954a82057877482992d4182e0000002fec513d12adb64fe868b17ee10d2d62ae97f2c182307050491e76079b7e99a6e319aad462f9691db629a777fb5d0a0583b7ec4e36f08d215c2de67708a460a8a29bee41e9ec39b4bc291b928ef9f1b12e68f74ab829b1184bf0d92f72e567b07f8112d75f25cfa601a2e5eafe40debd93f5c8843542ce87ccd81b56a7ae49a9d9c05298ef7f926421200e11df000d9fa45e8a8dcbd98d41df16b4ebd66464d1e7f66e11a5463afc56cd9c3a0eee8e60f2627681241231afc563c6b767130120b75215596d1bc4fb6849874fabbd14fdf723522e65fa0c1c1598d101b737b6dd68457b0b8a034dd0c734ce4e7aab97628569897d804986838616032e2eb83b4cd080277abb4862824672d7ef659a3c2b217d76be42e595d751d8dde26cecba021e627df1e13015900953b245c3db57fd510dffc9516e6456c9560e298785fe0f9d8b28bdcaef326a1f6f753cc6b62f81e0000000000b7f90b24204ee593370bf6b862765e1c604f179187f6113b17a1a679fea2c9a8f3ec78f787a020fcdc91fc1b4dc2394b3dc3bf010000000000c0fb5ce686120000dd5f4baa63f7441e5b2d63d4d30be7a1733342ce4eadeafa2a6ca643ed1be45ceb3e8b4b69098fd7ad188d8b50b1eb282db29052c8463c09d239ee2aa3a97a170f7f3afa435df3b9b5d1be8527b9acdc7dea2c69bae4d8115fb6a7bc72e1500300000000000000fffffffffffffb36cacd0f0a25955257cac2fbe3b066a59b27df5fb6e122534b2cc6c8c298eaff0149aefd6cc9e559c485b2e9943ffb3414d8713f19009cd2d1c37f681a8a3c2ac7c6e02662b86b577ceef4dcece714c2d5e781774d2535cbd72b0906dd1ab0ff4e0a6dac6b7b97059dff5229a6a8ed66bd4ab6fe55a0319ab26e8049f1aec539292912f1d52cffad48cc180c8b082a78496675fb70e50d5184e704d5195a3a487c76145ffde841c0153a5ddbf52a70a63923b5868e5a433969d359a99965f6cbfbb602e59143a21cf502d524dd1a0000000000000004009adae503c1a2c4f35964f1bc738adf9bff6c2edd8ba60be9f2dd79a0ba73b74cafbb2d779856e31ab8083702be8173192f38f8edeaf1b05274f84576582d576828025a99d84eea9bb538e4eb5992028044f824137587056b928186aaf2114010d9c4bf39cd87db81a230060c603fb5ceeb5f93fbe8e77345f7b9268af4550f1f6cbbd22c13dbdc602b9f746b293e99015fe0860f83198ce668489f3c7374bf71f755d9a5f51b430516bda0d0c639314a32f81c0858c2355bb63f57592b4e48d60f8a2c3faa3356c26fb689d9f4c3a0c1e8edc34073ffea7897e7456a1dfa315144d0bd89c27e2c912f82bc18361464a40802348f920f76a94cf3f102cf07d022ab6bbbb040ff7b2c7aaeb343bf9a401deab24827dd09a43d8f8f86c67542445cafe559021d78fdffebe8957caa6b122becf002068289cf96f5aa8c9dfd1e3687b5afa39e2f576f79c2a373341fb587d458b62b8f6e818b38df932f34bd26d2c66e9510eac33a706be80367a91f71cafa3d645a4003c3dec4b0207e979842d59dbb808665fddbd19b1f57c2e8d44906889226f31b2ba7ac196a78c48f7ded2ddb8791cdc9ae0bfa3027bdf6a217667774b7d50e0b4d51eabd0b9c27d8bb6639aeab43efb25177d0a35501643072d046b3b33cb23b8cc44685e9e0de65f5862da6666aea0199a9d6fe2ea531fea90e9887b6e88b5b01767dac4202f9b6468154eba92b41039b238246e6d87d67d8e9fed16e1a5aaa55d167c4e3b0703369f75d5e6a6c757ea3532a31ea46abc169f7055497c79cedacde5e382a6028ab348183aa0447c5624df8e17e0000007ceebf45c687ac6bfe41ed734f92df82fb5846870cacd8d7d9b55a1f7fc7ac30de3f4228b9d6826df270fc0ab715561f81beab68d3701d651adbd1fd76d58b69ff75f2f42a3c45e7eee122673a01aaf0c24ef69757b729d7592c91b25e91482daf7289b840320e7d924391739cbcd25662afe124bb224589b6c81481f2d103489c2ac6ebb8e854273ee89a6345c3bf986c61d39bd42e0dd14c6d1e47c20313867053c55334dbc6afcb6d4f0a4b355533729c748453a4f624ae6a87532b4536f6b185c4dd4cc6b010826576d7b75f6b977e3b860389053b2bd2b47e84cbd6243573e99db605a44d2e63ce003fb3693842ac5f6920ec487159b607aacc4d3223a83aa90e0ee831fee27359bfa10c0284de53d76d609b62873b91ad6b6bc44dbc4bb1ddf58e7956a7c86fc8cb615b02bc5596ac07a0ed2139d7f7f8f23a0db8caaadacfb03b79cb579dae7fe05814ab87728c7548056253a10093e75f64af18875314e3cd4bfa377d2da1c325e0ff7e73baf474ee6a6d1e7d39a62f5bfc8a09c43900ceb7867a16e9a8f981cb82fbde8869e0311deff6d6241ecc7cd4c0f98bb4e87caf03406b425f7f2e549c697745a4182bd7b100bd5a42f252b54f3439ba1183351d3e3eb7bbdbc1a6c02da6c397ad1e18d3d3bffec2ab299097c51218845f44613917971e46f19ed838fb25255820ed48ec5a570deb167dd000c522f38bf43667f009dc869cfe5d3b69213fd90fd2bf296320f7b9ad3c775ca677d76f63feea3943fc7a15a0823ac671515f9716586472219719d27e7f1958be6b5500"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1040.269305] oom_reaper: reaped process 28653 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:22:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) [ 1040.783643] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1040.826353] systemd-journal cpuset=/ mems_allowed=0-1 [ 1040.870591] CPU: 0 PID: 3629 Comm: systemd-journal Not tainted 4.14.183-syzkaller #0 [ 1040.878516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1040.887857] Call Trace: [ 1040.890438] dump_stack+0x1b2/0x283 [ 1040.894057] dump_header+0x178/0x7aa [ 1040.897750] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1040.902745] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1040.907956] ? ___ratelimit+0x2cd/0x522 [ 1040.911947] oom_kill_process.cold+0x10/0xc16 [ 1040.916533] ? lock_downgrade+0x6e0/0x6e0 [ 1040.920668] out_of_memory+0x2d5/0x10f0 [ 1040.924624] ? oom_killer_disable+0x1c0/0x1c0 [ 1040.929097] ? mutex_trylock+0x152/0x1a0 [ 1040.933244] __alloc_pages_nodemask+0x2556/0x2730 [ 1040.939383] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1040.944221] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1040.949054] ? trace_hardirqs_on+0x10/0x10 [ 1040.953287] ? cache_grow_begin+0x3f/0x410 [ 1040.957611] cache_grow_begin+0x91/0x410 [ 1040.961654] fallback_alloc+0x205/0x2b0 [ 1040.965626] kmem_cache_alloc+0x1e5/0x3c0 [ 1040.969842] getname_flags+0xc8/0x550 [ 1040.973623] do_sys_open+0x202/0x3e0 [ 1040.977316] ? filp_open+0x60/0x60 [ 1040.980836] ? do_syscall_64+0x4c/0x640 [ 1040.984806] ? do_sys_open+0x3e0/0x3e0 [ 1040.988759] do_syscall_64+0x1d5/0x640 [ 1040.992892] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1040.998064] RIP: 0033:0x7f306e780840 [ 1041.001765] RSP: 002b:00007ffc4cd832b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1041.009542] RAX: ffffffffffffffda RBX: 00007ffc4cd835c0 RCX: 00007f306e780840 [ 1041.016790] RDX: 00000000000001a0 RSI: 0000000000080042 RDI: 0000560679ad8ec0 [ 1041.024052] RBP: 000000000000000d R08: 000000000000ffc0 R09: 00000000ffffffff [ 1041.031310] R10: 0000000000000069 R11: 0000000000000246 R12: 00000000ffffffff [ 1041.038560] R13: 0000560679acb060 R14: 00007ffc4cd83580 R15: 0000560679ad8810 [ 1041.095758] Mem-Info: [ 1041.098527] active_anon:1341657 inactive_anon:4020 isolated_anon:0 [ 1041.098527] active_file:352 inactive_file:351 isolated_file:53 [ 1041.098527] unevictable:0 dirty:61 writeback:1 unstable:0 [ 1041.098527] slab_reclaimable:17573 slab_unreclaimable:116641 [ 1041.098527] mapped:54115 shmem:4198 pagetables:19474 bounce:0 [ 1041.098527] free:21727 free_pcp:115 free_cma:0 [ 1041.138365] Node 0 active_anon:1959992kB inactive_anon:16068kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213756kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1041.171709] Node 1 active_anon:3406536kB inactive_anon:12kB active_file:1408kB inactive_file:1400kB unevictable:0kB isolated(anon):0kB isolated(file):312kB mapped:2604kB dirty:244kB writeback:4kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1041.205322] Node 0 DMA free:10372kB min:220kB low:272kB high:324kB active_anon:3620kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1041.239313] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1041.245496] Node 0 DMA32 free:27264kB min:36296kB low:45368kB high:54440kB active_anon:1956372kB inactive_anon:16068kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11712kB pagetables:27804kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1041.296866] lowmem_reserve[]: 0 0 0 0 0 [ 1041.304384] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1041.368732] lowmem_reserve[]: 0 0 0 0 0 [ 1041.373305] Node 1 Normal free:52804kB min:53592kB low:66988kB high:80384kB active_anon:3406636kB inactive_anon:12kB active_file:76kB inactive_file:284kB unevictable:0kB writepending:248kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15744kB pagetables:50048kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1041.403527] lowmem_reserve[]: 0 0 0 0 0 [ 1041.407934] Node 0 DMA: 5*4kB (UME) 22*8kB (UME) 14*16kB (UME) 3*32kB (U) 4*64kB (UME) 5*128kB (UME) 3*256kB (UME) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 0*4096kB = 10372kB [ 1041.425100] Node 0 DMA32: 23*4kB (M) 635*8kB (UM) 793*16kB (UE) 296*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27332kB [ 1041.438766] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1041.458852] Node 1 Normal: 1790*4kB (UMEH) 507*8kB (UME) 86*16kB (UMEH) 23*32kB (UMEH) 64*64kB (MEH) 35*128kB (MEH) 16*256kB (MEH) 47*512kB (ME) 3*1024kB (UM) 0*2048kB 0*4096kB = 53136kB [ 1041.476101] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1041.485131] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1041.493859] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1041.502891] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1041.511506] 4273 total pagecache pages [ 1041.515392] 0 pages in swap cache [ 1041.521332] Swap cache stats: add 0, delete 0, find 0/0 [ 1041.526713] Free swap = 0kB [ 1041.530499] Total swap = 0kB [ 1041.533520] 1965979 pages RAM [ 1041.536608] 0 pages HighMem/MovableOnly [ 1041.540665] 338455 pages reserved [ 1041.544136] 0 pages cma reserved [ 1041.555411] Out of memory: Kill process 28691 (syz-executor.1) score 1007 or sacrifice child [ 1041.564188] Killed process 28694 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB [ 1041.737996] oom_reaper: reaped process 28694 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:22:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f0000000280)={0x5, 0x3, 0x5, 0xebe, 0x3ff}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:22:35 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 07:24:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:01 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) tkill(0x0, 0x1a) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x300, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [], r4}, 0x18, 0x0) setuid(r4) sysfs$3(0x3) ptrace$cont(0x7, r0, 0x0, 0x0) 07:24:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f0000000280)={0x5, 0x3, 0x5, 0xebe, 0x3ff}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:24:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:01 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.selinux\x00', &(0x7f0000000300)='system_u:object_r:udev_var_run_t:s0\x00', 0x24, 0x2) ptrace$setopts(0x4206, r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000340)=0x1, 0x4) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0100000000000000000001002656b01cccde55520000000c001473797a3100000000"], 0x28}}, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000180)={0x0, 0x6, 0x7, &(0x7f0000000140)=0x81}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 07:24:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="1800000000000000ff06004a60ebef2c478a8eececab4c7c70e96d514a9ad5abd2094417c090508f07fe3b04dcccb2acd37913b1f73ab71d6dc45954a82057877482992d4182e0000002fec513d12adb64fe868b17ee10d2d62ae97f2c182307050491e76079b7e99a6e319aad462f9691db629a777fb5d0a0583b7ec4e36f08d215c2de67708a460a8a29bee41e9ec39b4bc291b928ef9f1b12e68f74ab829b1184bf0d92f72e567b07f8112d75f25cfa601a2e5eafe40debd93f5c8843542ce87ccd81b56a7ae49a9d9c05298ef7f926421200e11df000d9fa45e8a8dcbd98d41df16b4ebd66464d1e7f66e11a5463afc56cd9c3a0eee8e60f2627681241231afc563c6b767130120b75215596d1bc4fb6849874fabbd14fdf723522e65fa0c1c1598d101b737b6dd68457b0b8a034dd0c734ce4e7aab97628569897d804986838616032e2eb83b4cd080277abb4862824672d7ef659a3c2b217d76be42e595d751d8dde26cecba021e627df1e13015900953b245c3db57fd510dffc9516e6456c9560e298785fe0f9d8b28bdcaef326a1f6f753cc6b62f81e0000000000b7f90b24204ee593370bf6b862765e1c604f179187f6113b17a1a679fea2c9a8f3ec78f787a020fcdc91fc1b4dc2394b3dc3bf010000000000c0fb5ce686120000dd5f4baa63f7441e5b2d63d4d30be7a1733342ce4eadeafa2a6ca643ed1be45ceb3e8b4b69098fd7ad188d8b50b1eb282db29052c8463c09d239ee2aa3a97a170f7f3afa435df3b9b5d1be8527b9acdc7dea2c69bae4d8115fb6a7bc72e1500300000000000000fffffffffffffb36cacd0f0a25955257cac2fbe3b066a59b27df5fb6e122534b2cc6c8c298eaff0149aefd6cc9e559c485b2e9943ffb3414d8713f19009cd2d1c37f681a8a3c2ac7c6e02662b86b577ceef4dcece714c2d5e781774d2535cbd72b0906dd1ab0ff4e0a6dac6b7b97059dff5229a6a8ed66bd4ab6fe55a0319ab26e8049f1aec539292912f1d52cffad48cc180c8b082a78496675fb70e50d5184e704d5195a3a487c76145ffde841c0153a5ddbf52a70a63923b5868e5a433969d359a99965f6cbfbb602e59143a21cf502d524dd1a0000000000000004009adae503c1a2c4f35964f1bc738adf9bff6c2edd8ba60be9f2dd79a0ba73b74cafbb2d779856e31ab8083702be8173192f38f8edeaf1b05274f84576582d576828025a99d84eea9bb538e4eb5992028044f824137587056b928186aaf2114010d9c4bf39cd87db81a230060c603fb5ceeb5f93fbe8e77345f7b9268af4550f1f6cbbd22c13dbdc602b9f746b293e99015fe0860f83198ce668489f3c7374bf71f755d9a5f51b430516bda0d0c639314a32f81c0858c2355bb63f57592b4e48d60f8a2c3faa3356c26fb689d9f4c3a0c1e8edc34073ffea7897e7456a1dfa315144d0bd89c27e2c912f82bc18361464a40802348f920f76a94cf3f102cf07d022ab6bbbb040ff7b2c7aaeb343bf9a401deab24827dd09a43d8f8f86c67542445cafe559021d78fdffebe8957caa6b122becf002068289cf96f5aa8c9dfd1e3687b5afa39e2f576f79c2a373341fb587d458b62b8f6e818b38df932f34bd26d2c66e9510eac33a706be80367a91f71cafa3d645a4003c3dec4b0207e979842d59dbb808665fddbd19b1f57c2e8d44906889226f31b2ba7ac196a78c48f7ded2ddb8791cdc9ae0bfa3027bdf6a217667774b7d50e0b4d51eabd0b9c27d8bb6639aeab43efb25177d0a35501643072d046b3b33cb23b8cc44685e9e0de65f5862da6666aea0199a9d6fe2ea531fea90e9887b6e88b5b01767dac4202f9b6468154eba92b41039b238246e6d87d67d8e9fed16e1a5aaa55d167c4e3b0703369f75d5e6a6c757ea3532a31ea46abc169f7055497c79cedacde5e382a6028ab348183aa0447c5624df8e17e0000007ceebf45c687ac6bfe41ed734f92df82fb5846870cacd8d7d9b55a1f7fc7ac30de3f4228b9d6826df270fc0ab715561f81beab68d3701d651adbd1fd76d58b69ff75f2f42a3c45e7eee122673a01aaf0c24ef69757b729d7592c91b25e91482daf7289b840320e7d924391739cbcd25662afe124bb224589b6c81481f2d103489c2ac6ebb8e854273ee89a6345c3bf986c61d39bd42e0dd14c6d1e47c20313867053c55334dbc6afcb6d4f0a4b355533729c748453a4f624ae6a87532b4536f6b185c4dd4cc6b010826576d7b75f6b977e3b860389053b2bd2b47e84cbd6243573e99db605a44d2e63ce003fb3693842ac5f6920ec487159b607aacc4d3223a83aa90e0ee831fee27359bfa10c0284de53d76d609b62873b91ad6b6bc44dbc4bb1ddf58e7956a7c86fc8cb615b02bc5596ac07a0ed2139d7f7f8f23a0db8caaadacfb03b79cb579dae7fe05814ab87728c7548056253a10093e75f64af18875314e3cd4bfa377d2da1c325e0ff7e73baf474ee6a6d1e7d39a62f5bfc8a09c43900ceb7867a16e9a8f981cb82fbde8869e0311deff6d6241ecc7cd4c0f98bb4e87caf03406b425f7f2e549c697745a4182bd7b100bd5a42f252b54f3439ba1183351d3e3eb7bbdbc1a6c02da6c397ad1e18d3d3bffec2ab299097c51218845f44613917971e46f19ed838fb25255820ed48ec5a570deb167dd000c522f38bf43667f009dc869cfe5d3b69213fd90fd2bf296320f7b9ad3c775ca677d76f63feea3943fc7a15a0823ac671515f9716586472219719d27e7f1958be6b5500"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) [ 1147.002101] kworker/u4:2 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1147.037733] kworker/u4:2 cpuset=/ mems_allowed=0-1 [ 1147.042763] CPU: 1 PID: 56 Comm: kworker/u4:2 Not tainted 4.14.183-syzkaller #0 [ 1147.050205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1147.059560] Workqueue: events_unbound call_usermodehelper_exec_work [ 1147.065943] Call Trace: [ 1147.068535] dump_stack+0x1b2/0x283 [ 1147.072155] dump_header+0x178/0x7aa [ 1147.075847] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1147.080841] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1147.085922] ? ___ratelimit+0x2cd/0x522 [ 1147.089898] oom_kill_process.cold+0x10/0xc16 [ 1147.094386] ? lock_downgrade+0x6e0/0x6e0 [ 1147.098523] out_of_memory+0x2d5/0x10f0 [ 1147.102477] ? oom_killer_disable+0x1c0/0x1c0 [ 1147.106950] ? mutex_trylock+0x152/0x1a0 [ 1147.110989] __alloc_pages_nodemask+0x2556/0x2730 [ 1147.115819] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1147.120660] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1147.125673] ? kmem_cache_alloc_node+0x387/0x400 [ 1147.130420] copy_process.part.0+0x26a/0x6fa0 [ 1147.134896] ? __lock_acquire+0x655/0x42a0 [ 1147.139112] ? mark_held_locks+0xa6/0xf0 [ 1147.143160] ? umh_complete+0x80/0x80 [ 1147.146940] ? __cleanup_sighand+0x40/0x40 [ 1147.151183] ? __schedule+0x8ae/0x1d70 [ 1147.155049] ? umh_complete+0x80/0x80 [ 1147.158829] _do_fork+0x180/0xc80 [ 1147.162265] ? fork_idle+0x270/0x270 [ 1147.166395] ? mark_held_locks+0xa6/0xf0 [ 1147.170441] ? _raw_spin_unlock_irq+0x24/0x90 [ 1147.174924] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1147.179918] ? _raw_spin_unlock_irq+0x5a/0x90 [ 1147.184402] ? kernel_sigaction+0x13b/0x200 [ 1147.188701] ? flush_sigqueue_mask.isra.0+0x340/0x340 [ 1147.193882] ? umh_complete+0x80/0x80 [ 1147.197697] kernel_thread+0x2f/0x40 [ 1147.201400] call_usermodehelper_exec_work+0x97/0x210 [ 1147.206576] ? call_usermodehelper_exec_async+0x4c0/0x4c0 [ 1147.212189] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1147.217659] process_one_work+0x7c0/0x14c0 [ 1147.221912] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 1147.226563] ? worker_thread+0x163/0x1080 [ 1147.230726] ? _raw_spin_unlock_irq+0x24/0x90 [ 1147.235208] worker_thread+0x5d7/0x1080 [ 1147.239176] ? process_one_work+0x14c0/0x14c0 [ 1147.243651] kthread+0x30d/0x420 [ 1147.247001] ? kthread_create_on_node+0xd0/0xd0 [ 1147.251650] ret_from_fork+0x24/0x30 [ 1147.268346] Mem-Info: [ 1147.270796] active_anon:1348212 inactive_anon:4019 isolated_anon:0 [ 1147.270796] active_file:24 inactive_file:86 isolated_file:1 [ 1147.270796] unevictable:0 dirty:3 writeback:0 unstable:0 [ 1147.270796] slab_reclaimable:17022 slab_unreclaimable:112635 [ 1147.270796] mapped:53544 shmem:4198 pagetables:19481 bounce:0 [ 1147.270796] free:20733 free_pcp:11 free_cma:0 [ 1147.304573] Node 0 active_anon:1968628kB inactive_anon:16068kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213864kB dirty:8kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1147.332637] Node 1 active_anon:3424220kB inactive_anon:8kB active_file:52kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:16kB dirty:4kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1147.363934] Node 0 DMA free:10452kB min:220kB low:272kB high:324kB active_anon:3928kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:48kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1147.398173] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1147.406218] Node 0 DMA32 free:27876kB min:36296kB low:45368kB high:54440kB active_anon:1964700kB inactive_anon:16068kB active_file:0kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11712kB pagetables:27808kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1147.441500] lowmem_reserve[]: 0 0 0 0 0 [ 1147.445705] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1147.473450] lowmem_reserve[]: 0 0 0 0 0 [ 1147.477491] Node 1 Normal free:44872kB min:53592kB low:66988kB high:80384kB active_anon:3424220kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15744kB pagetables:50068kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1147.511604] lowmem_reserve[]: 0 0 0 0 0 [ 1147.516190] Node 0 DMA: 8*4kB (UME) 40*8kB (UM) 22*16kB (UM) 13*32kB (UME) 4*64kB (UME) 5*128kB (UME) 3*256kB (UME) 3*512kB (UME) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10464kB [ 1147.532202] Node 0 DMA32: 64*4kB (M) 722*8kB (UM) 774*16kB (UME) 297*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27920kB [ 1147.546001] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1147.556760] Node 1 Normal: 122*4kB (UMEH) 197*8kB (UMEH) 98*16kB (UMEH) 106*32kB (UMEH) 50*64kB (UMEH) 25*128kB (UMEH) 16*256kB (MEH) 47*512kB (ME) 3*1024kB (UM) 0*2048kB 0*4096kB = 44656kB [ 1147.573851] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1147.582681] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1147.591305] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1147.600192] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1147.608793] 4235 total pagecache pages [ 1147.612679] 0 pages in swap cache [ 1147.616447] Swap cache stats: add 0, delete 0, find 0/0 [ 1147.621800] Free swap = 0kB [ 1147.624846] Total swap = 0kB [ 1147.627866] 1965979 pages RAM [ 1147.630954] 0 pages HighMem/MovableOnly [ 1147.635263] 338455 pages reserved [ 1147.638811] 0 pages cma reserved [ 1147.642170] Out of memory: Kill process 28776 (syz-executor.1) score 1007 or sacrifice child [ 1147.667683] kworker/u4:2 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1147.682828] kworker/u4:2 cpuset=/ mems_allowed=0-1 [ 1147.687830] CPU: 1 PID: 56 Comm: kworker/u4:2 Not tainted 4.14.183-syzkaller #0 [ 1147.695300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1147.705088] Workqueue: events_unbound call_usermodehelper_exec_work [ 1147.713224] Call Trace: [ 1147.715797] dump_stack+0x1b2/0x283 [ 1147.719407] dump_header+0x178/0x7aa [ 1147.723646] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1147.732810] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1147.742888] ? ___ratelimit+0x2cd/0x522 [ 1147.746859] oom_kill_process.cold+0x10/0xc16 [ 1147.751347] ? lock_acquire+0x170/0x3f0 [ 1147.755387] ? lock_downgrade+0x6e0/0x6e0 [ 1147.759545] out_of_memory+0x2d5/0x10f0 [ 1147.763681] ? oom_killer_disable+0x1c0/0x1c0 [ 1147.768160] ? mutex_trylock+0x152/0x1a0 [ 1147.772228] __alloc_pages_nodemask+0x2556/0x2730 [ 1147.778588] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1147.783604] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1147.789796] ? kmem_cache_alloc_node+0x387/0x400 [ 1147.794565] copy_process.part.0+0x26a/0x6fa0 [ 1147.799769] ? __lock_acquire+0x655/0x42a0 [ 1147.804191] ? mark_held_locks+0xa6/0xf0 [ 1147.811562] ? umh_complete+0x80/0x80 [ 1147.815474] ? __cleanup_sighand+0x40/0x40 [ 1147.819976] ? __schedule+0x8ae/0x1d70 [ 1147.826320] ? umh_complete+0x80/0x80 [ 1147.830102] _do_fork+0x180/0xc80 [ 1147.833537] ? fork_idle+0x270/0x270 [ 1147.837440] ? mark_held_locks+0xa6/0xf0 [ 1147.841479] ? _raw_spin_unlock_irq+0x24/0x90 [ 1147.846602] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1147.851686] ? _raw_spin_unlock_irq+0x5a/0x90 [ 1147.856250] ? kernel_sigaction+0x13b/0x200 [ 1147.860566] ? flush_sigqueue_mask.isra.0+0x340/0x340 [ 1147.866702] ? umh_complete+0x80/0x80 [ 1147.870496] kernel_thread+0x2f/0x40 [ 1147.874436] call_usermodehelper_exec_work+0x97/0x210 [ 1147.880843] ? call_usermodehelper_exec_async+0x4c0/0x4c0 [ 1147.888158] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1147.894476] process_one_work+0x7c0/0x14c0 [ 1147.899390] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 1147.905023] ? worker_thread+0x163/0x1080 [ 1147.909172] ? _raw_spin_unlock_irq+0x24/0x90 [ 1147.913844] worker_thread+0x5d7/0x1080 [ 1147.919536] ? process_one_work+0x14c0/0x14c0 [ 1147.924097] kthread+0x30d/0x420 [ 1147.927456] ? kthread_create_on_node+0xd0/0xd0 [ 1147.932316] ret_from_fork+0x24/0x30 [ 1147.937528] Mem-Info: [ 1147.942667] active_anon:1348213 inactive_anon:4019 isolated_anon:0 [ 1147.942667] active_file:16 inactive_file:18 isolated_file:0 [ 1147.942667] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1147.942667] slab_reclaimable:17022 slab_unreclaimable:112642 [ 1147.942667] mapped:53461 shmem:4198 pagetables:19481 bounce:0 [ 1147.942667] free:20755 free_pcp:0 free_cma:0 [ 1148.008783] Node 0 active_anon:1968632kB inactive_anon:16068kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213840kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1148.182112] Node 1 active_anon:3424220kB inactive_anon:8kB active_file:44kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1148.230527] Node 0 DMA free:10456kB min:220kB low:272kB high:324kB active_anon:3932kB inactive_anon:0kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:48kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1148.293259] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1148.302392] Node 0 DMA32 free:28024kB min:36296kB low:45368kB high:54440kB active_anon:1964700kB inactive_anon:16068kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11712kB pagetables:27808kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1148.333102] lowmem_reserve[]: 0 0 0 0 0 [ 1148.337587] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1148.365026] lowmem_reserve[]: 0 0 0 0 0 [ 1148.369025] Node 1 Normal free:44788kB min:53592kB low:66988kB high:80384kB active_anon:3424220kB inactive_anon:8kB active_file:28kB inactive_file:100kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15648kB pagetables:50068kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1148.402242] lowmem_reserve[]: 0 0 0 0 0 [ 1148.407970] Node 0 DMA: 14*4kB (ME) 39*8kB (UM) 22*16kB (UM) 12*32kB (UME) 4*64kB (UME) 5*128kB (UME) 3*256kB (UME) 3*512kB (UME) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10448kB [ 1148.429876] Node 0 DMA32: 89*4kB (UME) 723*8kB (UM) 774*16kB (UME) 297*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28028kB [ 1148.446293] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1148.469220] Node 1 Normal: 125*4kB (UME) 208*8kB (UME) 100*16kB (UME) 106*32kB (UME) 50*64kB (UME) 25*128kB (UME) 16*256kB (ME) 47*512kB (ME) 3*1024kB (UM) 0*2048kB 0*4096kB = 44788kB [ 1148.493136] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1148.507064] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1148.518713] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1148.530380] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1148.541398] 4231 total pagecache pages [ 1148.547369] 0 pages in swap cache [ 1148.551462] Swap cache stats: add 0, delete 0, find 0/0 [ 1148.569914] Free swap = 0kB [ 1148.580125] Total swap = 0kB [ 1148.583403] 1965979 pages RAM [ 1148.589318] 0 pages HighMem/MovableOnly [ 1148.593313] 338455 pages reserved [ 1148.601012] 0 pages cma reserved [ 1148.609879] Out of memory: Kill process 28781 (syz-executor.1) score 1007 or sacrifice child [ 1148.621401] Killed process 28781 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB [ 1148.682955] oom_reaper: reaped process 28781 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:24:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1150.379309] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1150.406854] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1150.412210] CPU: 0 PID: 6344 Comm: syz-fuzzer Not tainted 4.14.183-syzkaller #0 [ 1150.419669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1150.429031] Call Trace: [ 1150.431607] dump_stack+0x1b2/0x283 [ 1150.435241] dump_header+0x178/0x7aa [ 1150.438938] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1150.444024] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1150.449173] ? ___ratelimit+0x2cd/0x522 [ 1150.453144] oom_kill_process.cold+0x10/0xc16 [ 1150.457632] ? lock_downgrade+0x6e0/0x6e0 [ 1150.461773] out_of_memory+0x2d5/0x10f0 [ 1150.465811] ? oom_killer_disable+0x1c0/0x1c0 [ 1150.470637] ? mutex_trylock+0x152/0x1a0 [ 1150.474785] __alloc_pages_nodemask+0x2556/0x2730 [ 1150.479622] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1150.484447] ? trace_hardirqs_on+0x10/0x10 [ 1150.488671] ? find_get_entry+0x31b/0x660 [ 1150.492807] alloc_pages_current+0xe7/0x1e0 [ 1150.497133] __page_cache_alloc+0x243/0x3c0 [ 1150.501435] filemap_fault+0xd42/0x18f0 [ 1150.505400] ext4_filemap_fault+0x84/0xb0 [ 1150.509539] __do_fault+0xfa/0x380 [ 1150.513070] __handle_mm_fault+0x1ffd/0x3670 [ 1150.517471] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 1150.522222] handle_mm_fault+0x306/0x794 [ 1150.526271] __do_page_fault+0x578/0xb50 [ 1150.530312] ? mm_fault_error+0x2c0/0x2c0 [ 1150.534442] ? do_page_fault+0x60/0x4f2 [ 1150.538395] ? page_fault+0x2f/0x50 [ 1150.542005] page_fault+0x45/0x50 [ 1150.545450] RIP: 248000:0x3f [ 1150.548701] RSP: 0009:000000c0025b95a0 EFLAGS: 0000011e [ 1150.882911] Mem-Info: [ 1150.890815] active_anon:1349483 inactive_anon:4020 isolated_anon:0 [ 1150.890815] active_file:41 inactive_file:2 isolated_file:2 [ 1150.890815] unevictable:0 dirty:4 writeback:8 unstable:0 [ 1150.890815] slab_reclaimable:16964 slab_unreclaimable:112712 [ 1150.890815] mapped:53514 shmem:4198 pagetables:19489 bounce:0 [ 1150.890815] free:19287 free_pcp:0 free_cma:0 [ 1150.924881] Node 0 active_anon:1969420kB inactive_anon:16068kB active_file:40kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):8kB mapped:213964kB dirty:12kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1150.954007] Node 1 active_anon:3428512kB inactive_anon:12kB active_file:140kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:56kB dirty:4kB writeback:32kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1150.980860] Node 0 DMA free:10392kB min:220kB low:272kB high:324kB active_anon:3980kB inactive_anon:0kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:4kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1151.186546] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1151.191617] Node 0 DMA32 free:27244kB min:36296kB low:45368kB high:54440kB active_anon:1965444kB inactive_anon:16068kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11872kB pagetables:27812kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1151.222879] lowmem_reserve[]: 0 0 0 0 0 [ 1151.226954] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1151.252541] lowmem_reserve[]: 0 0 0 0 0 [ 1151.260578] Node 1 Normal free:39924kB min:53592kB low:66988kB high:80384kB active_anon:3428512kB inactive_anon:12kB active_file:60kB inactive_file:56kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15808kB pagetables:50104kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1151.292046] lowmem_reserve[]: 0 0 0 0 0 [ 1151.299808] Node 0 DMA: 5*4kB (ME) 32*8kB (UM) 19*16kB (U) 12*32kB (UME) 5*64kB (UME) 5*128kB (UME) 3*256kB (UME) 3*512kB (UME) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10372kB [ 1152.833543] sched: RT throttling activated [ 1152.839369] Node 0 DMA32: 62*4kB (UM) 683*8kB (UM) 767*16kB (UE) 290*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27264kB [ 1152.862038] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1152.877389] Node 1 Normal: 43*4kB (UME) 47*8kB (UME) 47*16kB (UME) 93*32kB (UME) 55*64kB (UME) 8*128kB (UE) 16*256kB (ME) 47*512kB (ME) 3*1024kB (UM) 0*2048kB 0*4096kB = 40052kB [ 1153.867160] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1153.876187] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1154.641041] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1154.861305] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1154.870120] 4229 total pagecache pages [ 1154.877610] 0 pages in swap cache [ 1154.890689] Swap cache stats: add 0, delete 0, find 0/0 [ 1154.898234] Free swap = 0kB [ 1154.901308] Total swap = 0kB [ 1154.911298] 1965979 pages RAM [ 1154.918364] 0 pages HighMem/MovableOnly [ 1154.922352] 338455 pages reserved [ 1156.601846] 0 pages cma reserved [ 1156.840876] Out of memory: Kill process 27889 (syz-executor.4) score 1007 or sacrifice child [ 1156.849589] Killed process 27889 (syz-executor.4) total-vm:75372kB, anon-rss:16568kB, file-rss:34816kB, shmem-rss:0kB [ 1157.031864] oom_reaper: reaped process 27889 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1157.063822] syz-executor.4 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1157.077079] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1157.082309] CPU: 1 PID: 6365 Comm: syz-executor.4 Not tainted 4.14.183-syzkaller #0 [ 1157.090108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1157.099456] Call Trace: [ 1157.102041] dump_stack+0x1b2/0x283 [ 1157.105662] dump_header+0x178/0x7aa [ 1157.109367] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1157.114460] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1157.119569] ? ___ratelimit+0x2cd/0x522 [ 1157.123602] oom_kill_process.cold+0x10/0xc16 [ 1157.128131] ? lock_acquire+0x170/0x3f0 [ 1157.132114] ? lock_downgrade+0x6e0/0x6e0 [ 1157.136414] out_of_memory+0x2d5/0x10f0 [ 1157.140398] ? oom_killer_disable+0x1c0/0x1c0 [ 1157.144986] ? mutex_trylock+0x152/0x1a0 [ 1157.149059] __alloc_pages_nodemask+0x2556/0x2730 [ 1157.153947] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1157.159316] ? trace_hardirqs_on+0x10/0x10 [ 1157.163557] ? find_get_entry+0x31b/0x660 [ 1157.168243] alloc_pages_current+0xe7/0x1e0 [ 1157.172583] __page_cache_alloc+0x243/0x3c0 [ 1157.177094] filemap_fault+0xd42/0x18f0 [ 1157.181084] ext4_filemap_fault+0x84/0xb0 [ 1157.185228] __do_fault+0xfa/0x380 [ 1157.188757] __handle_mm_fault+0x1ffd/0x3670 [ 1157.193149] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 1157.197896] handle_mm_fault+0x306/0x794 [ 1157.202555] __do_page_fault+0x578/0xb50 [ 1157.206596] ? mm_fault_error+0x2c0/0x2c0 [ 1157.210997] ? do_page_fault+0x60/0x4f2 [ 1157.215001] ? page_fault+0x2f/0x50 [ 1157.218632] page_fault+0x45/0x50 [ 1157.222175] RIP: 5679eac0:0x118aee [ 1157.225711] RSP: 118d82:0000000000000629 EFLAGS: 00000011 [ 1157.245593] Mem-Info: [ 1157.253698] active_anon:1347394 inactive_anon:4020 isolated_anon:0 [ 1157.253698] active_file:130 inactive_file:140 isolated_file:29 [ 1157.253698] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1157.253698] slab_reclaimable:16907 slab_unreclaimable:112661 [ 1157.253698] mapped:53697 shmem:4198 pagetables:19460 bounce:0 [ 1157.253698] free:21358 free_pcp:96 free_cma:0 [ 1157.287429] Node 0 active_anon:1967232kB inactive_anon:16068kB active_file:348kB inactive_file:344kB unevictable:0kB isolated(anon):0kB isolated(file):148kB mapped:214688kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1157.315975] Node 1 active_anon:3422344kB inactive_anon:12kB active_file:60kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1157.343350] Node 0 DMA free:10392kB min:220kB low:272kB high:324kB active_anon:3960kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:44kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1157.371489] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1157.380078] Node 0 DMA32 free:29264kB min:36296kB low:45368kB high:54440kB active_anon:1963276kB inactive_anon:16068kB active_file:316kB inactive_file:252kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11712kB pagetables:27720kB bounce:0kB free_pcp:84kB local_pcp:0kB free_cma:0kB [ 1157.410444] lowmem_reserve[]: 0 0 0 0 0 [ 1157.414514] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1157.440026] lowmem_reserve[]: 0 0 0 0 0 [ 1157.444079] Node 1 Normal free:46460kB min:53592kB low:66988kB high:80384kB active_anon:3422344kB inactive_anon:12kB active_file:52kB inactive_file:52kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15616kB pagetables:50076kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1157.474208] lowmem_reserve[]: 0 0 0 0 0 [ 1157.478209] Node 0 DMA: 4*4kB (ME) 35*8kB (UM) 19*16kB (U) 12*32kB (UME) 5*64kB (UME) 5*128kB (UME) 3*256kB (UME) 3*512kB (UME) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10392kB [ 1157.513148] Node 0 DMA32: 248*4kB (UME) 842*8kB (UM) 779*16kB (UME) 294*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29600kB [ 1157.541072] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1157.551956] Node 1 Normal: 557*4kB (UME) 309*8kB (UME) 176*16kB (UME) 99*32kB (UME) 55*64kB (UME) 8*128kB (UE) 16*256kB (ME) 47*512kB (ME) 3*1024kB (UM) 0*2048kB 0*4096kB = 46460kB [ 1157.574420] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1157.585636] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1157.594693] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1157.603644] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1157.612210] 4228 total pagecache pages [ 1157.616140] 0 pages in swap cache [ 1157.619601] Swap cache stats: add 0, delete 0, find 0/0 [ 1157.625033] Free swap = 0kB [ 1157.628055] Total swap = 0kB [ 1157.631060] 1965979 pages RAM [ 1157.634678] 0 pages HighMem/MovableOnly [ 1157.638644] 338455 pages reserved [ 1157.642229] 0 pages cma reserved [ 1157.645670] Out of memory: Kill process 28068 (syz-executor.4) score 1007 or sacrifice child [ 1157.654666] Killed process 28068 (syz-executor.4) total-vm:75372kB, anon-rss:16568kB, file-rss:34816kB, shmem-rss:0kB [ 1157.710532] oom_reaper: reaped process 28068 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:24:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f0000000280)={0x5, 0x3, 0x5, 0xebe, 0x3ff}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:24:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="1800000000000000ff06004a60ebef2c478a8eececab4c7c70e96d514a9ad5abd2094417c090508f07fe3b04dcccb2acd37913b1f73ab71d6dc45954a82057877482992d4182e0000002fec513d12adb64fe868b17ee10d2d62ae97f2c182307050491e76079b7e99a6e319aad462f9691db629a777fb5d0a0583b7ec4e36f08d215c2de67708a460a8a29bee41e9ec39b4bc291b928ef9f1b12e68f74ab829b1184bf0d92f72e567b07f8112d75f25cfa601a2e5eafe40debd93f5c8843542ce87ccd81b56a7ae49a9d9c05298ef7f926421200e11df000d9fa45e8a8dcbd98d41df16b4ebd66464d1e7f66e11a5463afc56cd9c3a0eee8e60f2627681241231afc563c6b767130120b75215596d1bc4fb6849874fabbd14fdf723522e65fa0c1c1598d101b737b6dd68457b0b8a034dd0c734ce4e7aab97628569897d804986838616032e2eb83b4cd080277abb4862824672d7ef659a3c2b217d76be42e595d751d8dde26cecba021e627df1e13015900953b245c3db57fd510dffc9516e6456c9560e298785fe0f9d8b28bdcaef326a1f6f753cc6b62f81e0000000000b7f90b24204ee593370bf6b862765e1c604f179187f6113b17a1a679fea2c9a8f3ec78f787a020fcdc91fc1b4dc2394b3dc3bf010000000000c0fb5ce686120000dd5f4baa63f7441e5b2d63d4d30be7a1733342ce4eadeafa2a6ca643ed1be45ceb3e8b4b69098fd7ad188d8b50b1eb282db29052c8463c09d239ee2aa3a97a170f7f3afa435df3b9b5d1be8527b9acdc7dea2c69bae4d8115fb6a7bc72e1500300000000000000fffffffffffffb36cacd0f0a25955257cac2fbe3b066a59b27df5fb6e122534b2cc6c8c298eaff0149aefd6cc9e559c485b2e9943ffb3414d8713f19009cd2d1c37f681a8a3c2ac7c6e02662b86b577ceef4dcece714c2d5e781774d2535cbd72b0906dd1ab0ff4e0a6dac6b7b97059dff5229a6a8ed66bd4ab6fe55a0319ab26e8049f1aec539292912f1d52cffad48cc180c8b082a78496675fb70e50d5184e704d5195a3a487c76145ffde841c0153a5ddbf52a70a63923b5868e5a433969d359a99965f6cbfbb602e59143a21cf502d524dd1a0000000000000004009adae503c1a2c4f35964f1bc738adf9bff6c2edd8ba60be9f2dd79a0ba73b74cafbb2d779856e31ab8083702be8173192f38f8edeaf1b05274f84576582d576828025a99d84eea9bb538e4eb5992028044f824137587056b928186aaf2114010d9c4bf39cd87db81a230060c603fb5ceeb5f93fbe8e77345f7b9268af4550f1f6cbbd22c13dbdc602b9f746b293e99015fe0860f83198ce668489f3c7374bf71f755d9a5f51b430516bda0d0c639314a32f81c0858c2355bb63f57592b4e48d60f8a2c3faa3356c26fb689d9f4c3a0c1e8edc34073ffea7897e7456a1dfa315144d0bd89c27e2c912f82bc18361464a40802348f920f76a94cf3f102cf07d022ab6bbbb040ff7b2c7aaeb343bf9a401deab24827dd09a43d8f8f86c67542445cafe559021d78fdffebe8957caa6b122becf002068289cf96f5aa8c9dfd1e3687b5afa39e2f576f79c2a373341fb587d458b62b8f6e818b38df932f34bd26d2c66e9510eac33a706be80367a91f71cafa3d645a4003c3dec4b0207e979842d59dbb808665fddbd19b1f57c2e8d44906889226f31b2ba7ac196a78c48f7ded2ddb8791cdc9ae0bfa3027bdf6a217667774b7d50e0b4d51eabd0b9c27d8bb6639aeab43efb25177d0a35501643072d046b3b33cb23b8cc44685e9e0de65f5862da6666aea0199a9d6fe2ea531fea90e9887b6e88b5b01767dac4202f9b6468154eba92b41039b238246e6d87d67d8e9fed16e1a5aaa55d167c4e3b0703369f75d5e6a6c757ea3532a31ea46abc169f7055497c79cedacde5e382a6028ab348183aa0447c5624df8e17e0000007ceebf45c687ac6bfe41ed734f92df82fb5846870cacd8d7d9b55a1f7fc7ac30de3f4228b9d6826df270fc0ab715561f81beab68d3701d651adbd1fd76d58b69ff75f2f42a3c45e7eee122673a01aaf0c24ef69757b729d7592c91b25e91482daf7289b840320e7d924391739cbcd25662afe124bb224589b6c81481f2d103489c2ac6ebb8e854273ee89a6345c3bf986c61d39bd42e0dd14c6d1e47c20313867053c55334dbc6afcb6d4f0a4b355533729c748453a4f624ae6a87532b4536f6b185c4dd4cc6b010826576d7b75f6b977e3b860389053b2bd2b47e84cbd6243573e99db605a44d2e63ce003fb3693842ac5f6920ec487159b607aacc4d3223a83aa90e0ee831fee27359bfa10c0284de53d76d609b62873b91ad6b6bc44dbc4bb1ddf58e7956a7c86fc8cb615b02bc5596ac07a0ed2139d7f7f8f23a0db8caaadacfb03b79cb579dae7fe05814ab87728c7548056253a10093e75f64af18875314e3cd4bfa377d2da1c325e0ff7e73baf474ee6a6d1e7d39a62f5bfc8a09c43900ceb7867a16e9a8f981cb82fbde8869e0311deff6d6241ecc7cd4c0f98bb4e87caf03406b425f7f2e549c697745a4182bd7b100bd5a42f252b54f3439ba1183351d3e3eb7bbdbc1a6c02da6c397ad1e18d3d3bffec2ab299097c51218845f44613917971e46f19ed838fb25255820ed48ec5a570deb167dd000c522f38bf43667f009dc869cfe5d3b69213fd90fd2bf296320f7b9ad3c775ca677d76f63feea3943fc7a15a0823ac671515f9716586472219719d27e7f1958be6b5500"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x2cc080, 0x0) ioctl$UI_GET_VERSION(r1, 0x8004552d, &(0x7f00000001c0)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sched_setscheduler(r0, 0x0, &(0x7f0000000140)=0x1) ptrace$cont(0x7, r0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000048c0)={{{@in6=@private1, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000049c0)=0xe8) bind$can_raw(r1, &(0x7f0000004a00)={0x1d, r3}, 0x10) 07:24:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x300, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x71dde678e18d132b}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040001}, 0x4004050) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000300)={@local}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 07:24:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000326bd7000fedbdf25010000000000000009410000004c001800000007696200"/98], 0x68}, 0x1, 0x0, 0x0, 0x4000004}, 0x4090) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 07:24:31 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r4, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4880) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'U-', 0x7f}, 0x16, 0x2) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1158.643575] kworker/u4:7 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1158.738022] kworker/u4:7 cpuset=/ mems_allowed=0-1 [ 1158.777304] CPU: 0 PID: 27150 Comm: kworker/u4:7 Not tainted 4.14.183-syzkaller #0 [ 1158.785048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1158.794975] Workqueue: events_unbound call_usermodehelper_exec_work [ 1158.802059] Call Trace: [ 1158.804652] dump_stack+0x1b2/0x283 [ 1158.808297] dump_header+0x178/0x7aa [ 1158.811997] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1158.817010] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1158.822114] ? ___ratelimit+0x2cd/0x522 [ 1158.826078] oom_kill_process.cold+0x10/0xc16 [ 1158.830575] ? lock_downgrade+0x6e0/0x6e0 [ 1158.834705] out_of_memory+0x2d5/0x10f0 [ 1158.838669] ? oom_killer_disable+0x1c0/0x1c0 [ 1158.843155] ? mutex_trylock+0x152/0x1a0 [ 1158.847205] __alloc_pages_nodemask+0x2556/0x2730 [ 1158.852039] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1158.856861] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1158.861713] ? mark_held_locks+0xa6/0xf0 [ 1158.865762] ? cache_grow_begin+0x3f/0x410 [ 1158.870325] cache_grow_begin+0x91/0x410 [ 1158.874456] fallback_alloc+0x205/0x2b0 [ 1158.878411] kmem_cache_alloc_node+0xe3/0x400 [ 1158.882889] copy_process.part.0+0x17d5/0x6fa0 [ 1158.887449] ? finish_task_switch+0x178/0x610 [ 1158.891925] ? mark_held_locks+0xa6/0xf0 [ 1158.895967] ? _raw_spin_unlock_irq+0x24/0x90 [ 1158.900452] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1158.905458] ? _raw_spin_unlock_irq+0x5a/0x90 [ 1158.909946] ? finish_task_switch+0x178/0x610 [ 1158.914433] ? finish_task_switch+0x14d/0x610 [ 1158.918945] ? switch_mm_irqs_off+0x2cd/0xec0 [ 1158.923430] ? umh_complete+0x80/0x80 [ 1158.927517] ? __cleanup_sighand+0x40/0x40 [ 1158.931746] ? firmware_map_remove+0x18f/0x18f [ 1158.936335] ? umh_complete+0x80/0x80 [ 1158.940157] _do_fork+0x180/0xc80 [ 1158.944655] ? fork_idle+0x270/0x270 [ 1158.948528] ? ___preempt_schedule+0x16/0x18 [ 1158.953796] ? _raw_spin_unlock_irq+0x6c/0x90 [ 1158.958270] ? kernel_sigaction+0x13b/0x200 [ 1158.962570] ? flush_sigqueue_mask.isra.0+0x340/0x340 [ 1158.968865] ? umh_complete+0x80/0x80 [ 1158.972643] kernel_thread+0x2f/0x40 [ 1158.976362] call_usermodehelper_exec_work+0x97/0x210 [ 1158.981530] ? call_usermodehelper_exec_async+0x4c0/0x4c0 [ 1158.987048] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1158.992478] process_one_work+0x7c0/0x14c0 [ 1158.996710] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 1159.001354] ? worker_thread+0x163/0x1080 [ 1159.005492] ? _raw_spin_unlock_irq+0x24/0x90 [ 1159.010000] worker_thread+0x5d7/0x1080 [ 1159.013973] ? process_one_work+0x14c0/0x14c0 [ 1159.018446] kthread+0x30d/0x420 [ 1159.021850] ? kthread_create_on_node+0xd0/0xd0 [ 1159.026510] ret_from_fork+0x24/0x30 [ 1159.093579] Mem-Info: [ 1159.096068] active_anon:1344709 inactive_anon:4020 isolated_anon:0 [ 1159.096068] active_file:1052 inactive_file:1019 isolated_file:32 [ 1159.096068] unevictable:0 dirty:19 writeback:0 unstable:0 [ 1159.096068] slab_reclaimable:16892 slab_unreclaimable:113172 [ 1159.096068] mapped:55524 shmem:4198 pagetables:19624 bounce:0 [ 1159.096068] free:21327 free_pcp:0 free_cma:0 [ 1159.133485] Node 0 active_anon:1964524kB inactive_anon:16068kB active_file:2424kB inactive_file:2372kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:218568kB dirty:28kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1159.169976] Node 1 active_anon:3414312kB inactive_anon:12kB active_file:1428kB inactive_file:1380kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:3028kB dirty:48kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1159.262255] Node 0 DMA free:10408kB min:220kB low:272kB high:324kB active_anon:3740kB inactive_anon:0kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:48kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1159.303439] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1159.308751] Node 0 DMA32 free:31324kB min:36296kB low:45368kB high:54440kB active_anon:1960784kB inactive_anon:16068kB active_file:644kB inactive_file:620kB unevictable:0kB writepending:4kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11680kB pagetables:27796kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1159.355501] lowmem_reserve[]: 0 0 0 0 0 [ 1159.359888] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1159.392806] lowmem_reserve[]: 0 0 0 0 0 [ 1159.397910] Node 1 Normal free:50856kB min:53592kB low:66988kB high:80384kB active_anon:3414312kB inactive_anon:12kB active_file:656kB inactive_file:700kB unevictable:0kB writepending:48kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16064kB pagetables:50652kB bounce:0kB free_pcp:876kB local_pcp:148kB free_cma:0kB [ 1159.429377] lowmem_reserve[]: 0 0 0 0 0 [ 1159.433683] Node 0 DMA: 19*4kB (UME) 16*8kB (UM) 25*16kB (UM) 11*32kB (UME) 6*64kB (UME) 5*128kB (UME) 3*256kB (UME) 3*512kB (UME) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10428kB [ 1159.451534] Node 0 DMA32: 710*4kB (UM) 930*8kB (UM) 776*16kB (UME) 288*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 31912kB [ 1159.465988] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1159.477491] Node 1 Normal: 1265*4kB (UME) 505*8kB (UME) 188*16kB (UME) 33*32kB (UME) 61*64kB (UME) 32*128kB (UME) 16*256kB (ME) 47*512kB (ME) 3*1024kB (UM) 0*2048kB 0*4096kB = 52396kB [ 1159.502793] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1159.511921] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1159.521138] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1159.531043] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1159.540077] 4449 total pagecache pages [ 1159.544614] 0 pages in swap cache [ 1159.548312] Swap cache stats: add 0, delete 0, find 0/0 [ 1159.554632] Free swap = 0kB [ 1159.557816] Total swap = 0kB [ 1159.561135] 1965979 pages RAM [ 1159.568654] 0 pages HighMem/MovableOnly [ 1159.575343] 338455 pages reserved [ 1159.579648] 0 pages cma reserved [ 1159.584760] Out of memory: Kill process 28811 (syz-executor.4) score 1007 or sacrifice child [ 1159.593624] Killed process 28811 (syz-executor.4) total-vm:75372kB, anon-rss:16568kB, file-rss:34836kB, shmem-rss:0kB [ 1159.672103] oom_reaper: reaped process 28811 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:24:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="1800000000000000ff06004a60ebef2c478a8eececab4c7c70e96d514a9ad5abd2094417c090508f07fe3b04dcccb2acd37913b1f73ab71d6dc45954a82057877482992d4182e0000002fec513d12adb64fe868b17ee10d2d62ae97f2c182307050491e76079b7e99a6e319aad462f9691db629a777fb5d0a0583b7ec4e36f08d215c2de67708a460a8a29bee41e9ec39b4bc291b928ef9f1b12e68f74ab829b1184bf0d92f72e567b07f8112d75f25cfa601a2e5eafe40debd93f5c8843542ce87ccd81b56a7ae49a9d9c05298ef7f926421200e11df000d9fa45e8a8dcbd98d41df16b4ebd66464d1e7f66e11a5463afc56cd9c3a0eee8e60f2627681241231afc563c6b767130120b75215596d1bc4fb6849874fabbd14fdf723522e65fa0c1c1598d101b737b6dd68457b0b8a034dd0c734ce4e7aab97628569897d804986838616032e2eb83b4cd080277abb4862824672d7ef659a3c2b217d76be42e595d751d8dde26cecba021e627df1e13015900953b245c3db57fd510dffc9516e6456c9560e298785fe0f9d8b28bdcaef326a1f6f753cc6b62f81e0000000000b7f90b24204ee593370bf6b862765e1c604f179187f6113b17a1a679fea2c9a8f3ec78f787a020fcdc91fc1b4dc2394b3dc3bf010000000000c0fb5ce686120000dd5f4baa63f7441e5b2d63d4d30be7a1733342ce4eadeafa2a6ca643ed1be45ceb3e8b4b69098fd7ad188d8b50b1eb282db29052c8463c09d239ee2aa3a97a170f7f3afa435df3b9b5d1be8527b9acdc7dea2c69bae4d8115fb6a7bc72e1500300000000000000fffffffffffffb36cacd0f0a25955257cac2fbe3b066a59b27df5fb6e122534b2cc6c8c298eaff0149aefd6cc9e559c485b2e9943ffb3414d8713f19009cd2d1c37f681a8a3c2ac7c6e02662b86b577ceef4dcece714c2d5e781774d2535cbd72b0906dd1ab0ff4e0a6dac6b7b97059dff5229a6a8ed66bd4ab6fe55a0319ab26e8049f1aec539292912f1d52cffad48cc180c8b082a78496675fb70e50d5184e704d5195a3a487c76145ffde841c0153a5ddbf52a70a63923b5868e5a433969d359a99965f6cbfbb602e59143a21cf502d524dd1a0000000000000004009adae503c1a2c4f35964f1bc738adf9bff6c2edd8ba60be9f2dd79a0ba73b74cafbb2d779856e31ab8083702be8173192f38f8edeaf1b05274f84576582d576828025a99d84eea9bb538e4eb5992028044f824137587056b928186aaf2114010d9c4bf39cd87db81a230060c603fb5ceeb5f93fbe8e77345f7b9268af4550f1f6cbbd22c13dbdc602b9f746b293e99015fe0860f83198ce668489f3c7374bf71f755d9a5f51b430516bda0d0c639314a32f81c0858c2355bb63f57592b4e48d60f8a2c3faa3356c26fb689d9f4c3a0c1e8edc34073ffea7897e7456a1dfa315144d0bd89c27e2c912f82bc18361464a40802348f920f76a94cf3f102cf07d022ab6bbbb040ff7b2c7aaeb343bf9a401deab24827dd09a43d8f8f86c67542445cafe559021d78fdffebe8957caa6b122becf002068289cf96f5aa8c9dfd1e3687b5afa39e2f576f79c2a373341fb587d458b62b8f6e818b38df932f34bd26d2c66e9510eac33a706be80367a91f71cafa3d645a4003c3dec4b0207e979842d59dbb808665fddbd19b1f57c2e8d44906889226f31b2ba7ac196a78c48f7ded2ddb8791cdc9ae0bfa3027bdf6a217667774b7d50e0b4d51eabd0b9c27d8bb6639aeab43efb25177d0a35501643072d046b3b33cb23b8cc44685e9e0de65f5862da6666aea0199a9d6fe2ea531fea90e9887b6e88b5b01767dac4202f9b6468154eba92b41039b238246e6d87d67d8e9fed16e1a5aaa55d167c4e3b0703369f75d5e6a6c757ea3532a31ea46abc169f7055497c79cedacde5e382a6028ab348183aa0447c5624df8e17e0000007ceebf45c687ac6bfe41ed734f92df82fb5846870cacd8d7d9b55a1f7fc7ac30de3f4228b9d6826df270fc0ab715561f81beab68d3701d651adbd1fd76d58b69ff75f2f42a3c45e7eee122673a01aaf0c24ef69757b729d7592c91b25e91482daf7289b840320e7d924391739cbcd25662afe124bb224589b6c81481f2d103489c2ac6ebb8e854273ee89a6345c3bf986c61d39bd42e0dd14c6d1e47c20313867053c55334dbc6afcb6d4f0a4b355533729c748453a4f624ae6a87532b4536f6b185c4dd4cc6b010826576d7b75f6b977e3b860389053b2bd2b47e84cbd6243573e99db605a44d2e63ce003fb3693842ac5f6920ec487159b607aacc4d3223a83aa90e0ee831fee27359bfa10c0284de53d76d609b62873b91ad6b6bc44dbc4bb1ddf58e7956a7c86fc8cb615b02bc5596ac07a0ed2139d7f7f8f23a0db8caaadacfb03b79cb579dae7fe05814ab87728c7548056253a10093e75f64af18875314e3cd4bfa377d2da1c325e0ff7e73baf474ee6a6d1e7d39a62f5bfc8a09c43900ceb7867a16e9a8f981cb82fbde8869e0311deff6d6241ecc7cd4c0f98bb4e87caf03406b425f7f2e549c697745a4182bd7b100bd5a42f252b54f3439ba1183351d3e3eb7bbdbc1a6c02da6c397ad1e18d3d3bffec2ab299097c51218845f44613917971e46f19ed838fb25255820ed48ec5a570deb167dd000c522f38bf43667f009dc869cfe5d3b69213fd90fd2bf296320f7b9ad3c775ca677d76f63feea3943fc7a15a0823ac671515f9716586472219719d27e7f1958be6b5500"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:33 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x82041, 0x0) write$cgroup_pid(r3, &(0x7f0000000180)=r0, 0x12) r4 = syz_open_dev$vcsn(0x0, 0x3ff, 0x103102) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00000003c0)=0x9) ioctl$USBDEVFS_FREE_STREAMS(r4, 0x8008551d, &(0x7f0000000200)={0x65ca, 0x12, [{0x7, 0x1}, {0xe}, {0xb, 0x1}, {0x8, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0xc, 0x1}, {0x3, 0x1}, {}, {0x6, 0x1}, {0x1, 0x1}, {0xa, 0x1}, {}, {0x4}, {0xb}, {0x7}, {0x8, 0x1}, {0xa}]}) [ 1161.868875] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1161.920193] systemd-journal cpuset=/ mems_allowed=0-1 [ 1161.932733] CPU: 1 PID: 3629 Comm: systemd-journal Not tainted 4.14.183-syzkaller #0 [ 1161.940673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1161.950356] Call Trace: [ 1161.952944] dump_stack+0x1b2/0x283 [ 1161.956566] dump_header+0x178/0x7aa [ 1161.960269] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1161.965351] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1161.970971] ? ___ratelimit+0x2cd/0x522 [ 1161.974933] oom_kill_process.cold+0x10/0xc16 [ 1161.979416] ? lock_downgrade+0x6e0/0x6e0 [ 1161.983593] out_of_memory+0x2d5/0x10f0 [ 1161.987557] ? oom_killer_disable+0x1c0/0x1c0 [ 1161.992038] ? mutex_trylock+0x152/0x1a0 [ 1161.996349] __alloc_pages_nodemask+0x2556/0x2730 [ 1162.001187] ? kmemdup+0x23/0x50 [ 1162.004541] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1162.009550] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1162.014382] ? trace_hardirqs_on+0x10/0x10 [ 1162.018596] ? retint_kernel+0x2d/0x2d [ 1162.022471] ? cache_grow_begin+0x3f/0x410 [ 1162.027207] cache_grow_begin+0x91/0x410 [ 1162.031336] fallback_alloc+0x205/0x2b0 [ 1162.035306] kmem_cache_alloc+0x1e5/0x3c0 [ 1162.039521] getname_flags+0xc8/0x550 [ 1162.043369] user_path_at_empty+0x2a/0x50 [ 1162.047587] SyS_faccessat+0x21b/0x680 [ 1162.051733] ? SyS_fallocate+0x80/0x80 [ 1162.055600] ? do_syscall_64+0x4c/0x640 [ 1162.059560] ? SyS_faccessat+0x680/0x680 [ 1162.063687] do_syscall_64+0x1d5/0x640 [ 1162.067568] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1162.072744] RIP: 0033:0x7f306e4ac9c7 [ 1162.076790] RSP: 002b:00007ffc4cd834f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 1162.084483] RAX: ffffffffffffffda RBX: 00007ffc4cd86520 RCX: 00007f306e4ac9c7 [ 1162.091730] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000056067988c9a3 [ 1162.098977] RBP: 00007ffc4cd83640 R08: 00005606798823e5 R09: 0000000000000018 [ 1162.106240] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 1162.113497] R13: 0000000000000000 R14: 0000560679ace8c0 R15: 00007ffc4cd83b30 [ 1162.153729] Mem-Info: [ 1162.156611] active_anon:1344681 inactive_anon:4019 isolated_anon:0 [ 1162.156611] active_file:372 inactive_file:381 isolated_file:44 [ 1162.156611] unevictable:0 dirty:41 writeback:0 unstable:0 [ 1162.156611] slab_reclaimable:16833 slab_unreclaimable:113003 [ 1162.156611] mapped:54174 shmem:4198 pagetables:19568 bounce:0 [ 1162.156611] free:22874 free_pcp:366 free_cma:0 [ 1162.191135] Node 0 active_anon:1963888kB inactive_anon:16068kB active_file:1300kB inactive_file:1336kB unevictable:0kB isolated(anon):0kB isolated(file):60kB mapped:216272kB dirty:128kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1162.260529] Node 1 active_anon:3414836kB inactive_anon:8kB active_file:88kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:124kB dirty:36kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1162.316771] Node 0 DMA free:10424kB min:220kB low:272kB high:324kB active_anon:3760kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:48kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1162.349324] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1162.358439] Node 0 DMA32 free:32448kB min:36296kB low:45368kB high:54440kB active_anon:1960128kB inactive_anon:16068kB active_file:72kB inactive_file:104kB unevictable:0kB writepending:100kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11680kB pagetables:27884kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1162.388278] lowmem_reserve[]: 0 0 0 0 0 [ 1162.392366] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1162.417974] lowmem_reserve[]: 0 0 0 0 0 [ 1162.421998] Node 1 Normal free:53008kB min:53592kB low:66988kB high:80384kB active_anon:3414836kB inactive_anon:8kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15872kB pagetables:50340kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1162.450726] lowmem_reserve[]: 0 0 0 0 0 [ 1162.454747] Node 0 DMA: 4*4kB (UE) 9*8kB (UM) 24*16kB (UM) 13*32kB (UME) 7*64kB (UME) 5*128kB (UME) 3*256kB (UME) 3*512kB (UME) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10424kB [ 1162.471497] Node 0 DMA32: 749*4kB (UM) 1006*8kB (UM) 773*16kB (UME) 286*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 32564kB [ 1162.486161] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1162.496907] Node 1 Normal: 1301*4kB (UME) 147*8kB (UME) 238*16kB (UME) 113*32kB (UMEH) 62*64kB (UME) 32*128kB (UME) 16*256kB (ME) 47*512kB (ME) 3*1024kB (UM) 0*2048kB 0*4096kB = 53100kB [ 1162.513709] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1162.522706] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1162.531388] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1162.540269] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1162.548998] 4239 total pagecache pages [ 1162.552934] 0 pages in swap cache [ 1162.556376] Swap cache stats: add 0, delete 0, find 0/0 [ 1162.561733] Free swap = 0kB [ 1162.564861] Total swap = 0kB [ 1162.567877] 1965979 pages RAM [ 1162.570955] 0 pages HighMem/MovableOnly [ 1162.574973] 338455 pages reserved [ 1162.578413] 0 pages cma reserved [ 1162.581752] Out of memory: Kill process 28857 (syz-executor.1) score 1007 or sacrifice child [ 1162.605600] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1162.617963] systemd-journal cpuset=/ mems_allowed=0-1 [ 1162.623218] CPU: 1 PID: 3629 Comm: systemd-journal Not tainted 4.14.183-syzkaller #0 [ 1162.631091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1162.640452] Call Trace: [ 1162.643031] dump_stack+0x1b2/0x283 [ 1162.646639] dump_header+0x178/0x7aa [ 1162.650476] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1162.655550] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1162.660658] ? ___ratelimit+0x2cd/0x522 [ 1162.664730] oom_kill_process.cold+0x10/0xc16 [ 1162.669218] ? lock_acquire+0x170/0x3f0 [ 1162.673168] ? lock_downgrade+0x6e0/0x6e0 [ 1162.677326] out_of_memory+0x2d5/0x10f0 [ 1162.681478] ? oom_killer_disable+0x1c0/0x1c0 [ 1162.685973] ? mutex_trylock+0x152/0x1a0 [ 1162.690120] __alloc_pages_nodemask+0x2556/0x2730 [ 1162.695924] ? kmemdup+0x23/0x50 [ 1162.699269] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1162.704093] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1162.708936] ? trace_hardirqs_on+0x10/0x10 [ 1162.713167] ? retint_kernel+0x2d/0x2d [ 1162.719040] ? cache_grow_begin+0x3f/0x410 [ 1162.723263] cache_grow_begin+0x91/0x410 [ 1162.727299] fallback_alloc+0x205/0x2b0 [ 1162.731250] kmem_cache_alloc+0x1e5/0x3c0 [ 1162.735386] getname_flags+0xc8/0x550 [ 1162.739697] user_path_at_empty+0x2a/0x50 [ 1162.743924] SyS_faccessat+0x21b/0x680 [ 1162.747807] ? SyS_fallocate+0x80/0x80 [ 1162.751681] ? do_syscall_64+0x4c/0x640 [ 1162.755641] ? SyS_faccessat+0x680/0x680 [ 1162.759703] do_syscall_64+0x1d5/0x640 [ 1162.763603] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1162.768783] RIP: 0033:0x7f306e4ac9c7 [ 1162.772488] RSP: 002b:00007ffc4cd834f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 1162.780184] RAX: ffffffffffffffda RBX: 00007ffc4cd86520 RCX: 00007f306e4ac9c7 [ 1162.787458] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000056067988c9a3 [ 1162.794716] RBP: 00007ffc4cd83640 R08: 00005606798823e5 R09: 0000000000000018 [ 1162.801970] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 1162.809216] R13: 0000000000000000 R14: 0000560679ace8c0 R15: 00007ffc4cd83b30 [ 1162.816890] Mem-Info: [ 1162.819295] active_anon:1344681 inactive_anon:4019 isolated_anon:0 [ 1162.819295] active_file:16 inactive_file:16 isolated_file:0 [ 1162.819295] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1162.819295] slab_reclaimable:16833 slab_unreclaimable:113006 [ 1162.819295] mapped:53494 shmem:4198 pagetables:19568 bounce:0 [ 1162.819295] free:24022 free_pcp:0 free_cma:0 [ 1162.852599] Node 0 active_anon:1963888kB inactive_anon:16068kB active_file:44kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213976kB dirty:0kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1162.880597] Node 1 active_anon:3414836kB inactive_anon:8kB active_file:20kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1162.907485] Node 0 DMA free:10424kB min:220kB low:272kB high:324kB active_anon:3760kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:48kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1162.934281] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1162.939311] Node 0 DMA32 free:32564kB min:36296kB low:45368kB high:54440kB active_anon:1960128kB inactive_anon:16068kB active_file:44kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11680kB pagetables:27884kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 1162.980744] lowmem_reserve[]: 0 0 0 0 0 [ 1162.984797] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1163.018733] lowmem_reserve[]: 0 0 0 0 0 [ 1163.022806] Node 1 Normal free:53100kB min:53592kB low:66988kB high:80384kB active_anon:3414836kB inactive_anon:8kB active_file:16kB inactive_file:12kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15808kB pagetables:50340kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1163.056728] lowmem_reserve[]: 0 0 0 0 0 [ 1163.060823] Node 0 DMA: 4*4kB (UE) 9*8kB (UM) 24*16kB (UM) 13*32kB (UME) 7*64kB (UME) 5*128kB (UME) 3*256kB (UME) 3*512kB (UME) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10424kB [ 1163.080786] Node 0 DMA32: 749*4kB (UM) 1006*8kB (UM) 773*16kB (UME) 286*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 32564kB [ 1163.096738] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1163.107786] Node 1 Normal: 1301*4kB (UME) 147*8kB (UME) 238*16kB (UME) 113*32kB (UMEH) 62*64kB (UME) 32*128kB (UME) 16*256kB (ME) 47*512kB (ME) 3*1024kB (UM) 0*2048kB 0*4096kB = 53100kB [ 1163.124631] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1163.133928] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1163.143958] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1163.152856] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1163.161846] 4230 total pagecache pages [ 1163.165738] 0 pages in swap cache [ 1163.169184] Swap cache stats: add 0, delete 0, find 0/0 [ 1163.174935] Free swap = 0kB [ 1163.177941] Total swap = 0kB [ 1163.180939] 1965979 pages RAM [ 1163.188608] 0 pages HighMem/MovableOnly [ 1163.192759] 338455 pages reserved [ 1163.196210] 0 pages cma reserved [ 1163.199580] Out of memory: Kill process 28864 (syz-executor.1) score 1007 or sacrifice child [ 1163.210594] Killed process 28864 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB [ 1163.288827] oom_reaper: reaped process 28864 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:24:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1163.741133] systemd-udevd invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=-1000 [ 1163.755031] systemd-udevd cpuset=/ mems_allowed=0-1 [ 1163.827168] CPU: 1 PID: 3638 Comm: systemd-udevd Not tainted 4.14.183-syzkaller #0 [ 1163.834943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1163.848303] Call Trace: [ 1163.851356] dump_stack+0x1b2/0x283 [ 1163.855015] dump_header+0x178/0x7aa [ 1163.858724] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1163.863875] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1163.869422] ? ___ratelimit+0x2cd/0x522 [ 1163.873422] oom_kill_process.cold+0x10/0xc16 [ 1163.878088] ? lock_downgrade+0x6e0/0x6e0 [ 1163.882405] out_of_memory+0x2d5/0x10f0 [ 1163.887356] ? oom_killer_disable+0x1c0/0x1c0 [ 1163.892941] ? mutex_trylock+0x152/0x1a0 [ 1163.898770] __alloc_pages_nodemask+0x2556/0x2730 [ 1163.904406] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1163.910283] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1163.915109] ? trace_hardirqs_on+0x10/0x10 [ 1163.919510] ? cache_grow_begin+0x3f/0x410 [ 1163.923740] cache_grow_begin+0x91/0x410 [ 1163.927783] fallback_alloc+0x205/0x2b0 [ 1163.931826] kmem_cache_alloc+0x1e5/0x3c0 [ 1163.936235] getname_flags+0xc8/0x550 [ 1163.940031] do_sys_open+0x202/0x3e0 [ 1163.943899] ? filp_open+0x60/0x60 [ 1163.947524] ? do_syscall_64+0x4c/0x640 [ 1163.951475] ? do_sys_open+0x3e0/0x3e0 [ 1163.955434] do_syscall_64+0x1d5/0x640 [ 1163.959864] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1163.965224] RIP: 0033:0x7f3a3a99d9b1 07:24:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(0xffffffffffffffff, 0xc0285629, &(0x7f00000002c0)={0x0, 0x2, 0x2, [], &(0x7f0000000280)=0x4}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x101002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) getpeername$l2tp6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x20) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) [ 1163.968930] RSP: 002b:00007ffe417aada8 EFLAGS: 00000202 ORIG_RAX: 0000000000000002 [ 1163.978218] RAX: ffffffffffffffda RBX: 0000556a433dae70 RCX: 00007f3a3a99d9b1 [ 1163.986095] RDX: 00000000000000ff RSI: 0000000000090800 RDI: 0000556a433d3150 [ 1163.993552] RBP: 00007f3a3bb52710 R08: 0000556a433d4c40 R09: 0000000000001010 [ 1164.001071] R10: 0000000000000020 R11: 0000000000000202 R12: 0000000000000000 [ 1164.010793] R13: 0000556a433d3150 R14: 00000000000000ff R15: 0000556a433d3150 07:24:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1164.068721] Mem-Info: [ 1164.072829] active_anon:1340672 inactive_anon:4019 isolated_anon:0 [ 1164.072829] active_file:909 inactive_file:1531 isolated_file:29 [ 1164.072829] unevictable:0 dirty:6 writeback:1 unstable:0 [ 1164.072829] slab_reclaimable:16850 slab_unreclaimable:112418 [ 1164.072829] mapped:55301 shmem:4198 pagetables:19589 bounce:0 [ 1164.072829] free:25978 free_pcp:116 free_cma:0 [ 1164.181985] Node 0 active_anon:1954448kB inactive_anon:16068kB active_file:2200kB inactive_file:2528kB unevictable:0kB isolated(anon):0kB isolated(file):100kB mapped:218132kB dirty:24kB writeback:4kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 07:24:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1164.247350] Node 1 active_anon:3408240kB inactive_anon:8kB active_file:2268kB inactive_file:2696kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:3772kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1164.284859] Node 0 DMA free:10452kB min:220kB low:272kB high:324kB active_anon:3700kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:48kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 07:24:37 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="59d1f775", @ANYBLOB="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", @ANYBLOB="0100000000000000000001000000000000000b39fcea350c001473797a3100000000bcb6786abbda9ec3594397074043bd729306eff9d1159ce1606740ea87b9decd54f68ed328ce536fcef4e0a42f592038556d00e88739b9208345020545850b414f42b020895c11ffb377e6f3b10c6b2cefd287bcd08b90d0ed14dcc82242b6fb10e249156b2ac64f99791c7cdb81fa29d0eefea4cb0ea3415aa5afd37a16cbd237a16d79f175ab1e84463bcea72a", @ANYRESHEX, @ANYRES16], 0x28}}, 0x810) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000200)=0xab62, 0x4) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0x9a, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(0x0, 0x3ff, 0x103102) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000003c0)=0x9) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @private2}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) ptrace$cont(0x7, r0, 0x0, 0x0) 07:24:37 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) lsetxattr$security_capability(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='security.capability\x00', &(0x7f0000000500)=@v1={0x1000000, [{0x5, 0x7}]}, 0xc, 0x7) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/38, 0x26}, {&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/97, 0x61}], 0x3, 0x20000000000) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000180)={'netpci0\x00', {0x2, 0x4e21, @multicast2}}) clock_nanosleep(0x4, 0x1, &(0x7f0000000140)={0x0, 0x989680}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1164.351626] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1164.356705] Node 0 DMA32 free:36640kB min:36296kB low:45368kB high:54440kB active_anon:1950748kB inactive_anon:16068kB active_file:2424kB inactive_file:2068kB unevictable:0kB writepending:28kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27972kB bounce:0kB free_pcp:560kB local_pcp:348kB free_cma:0kB [ 1164.395246] lowmem_reserve[]: 0 0 0 0 0 [ 1164.404494] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1164.512355] lowmem_reserve[]: 0 0 0 0 0 [ 1164.544979] Node 1 Normal free:58056kB min:53592kB low:66988kB high:80384kB active_anon:3408240kB inactive_anon:8kB active_file:2300kB inactive_file:1560kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16096kB pagetables:50336kB bounce:0kB free_pcp:20kB local_pcp:20kB free_cma:0kB [ 1164.647398] lowmem_reserve[]: 0 0 0 0 0 [ 1164.657115] Node 0 DMA: 16*4kB (UME) 9*8kB (M) 20*16kB (UM) 14*32kB (UME) 7*64kB (UME) 5*128kB (UME) 3*256kB (UME) 3*512kB (UME) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10440kB [ 1164.708051] Node 0 DMA32: 115*4kB (UME) 1467*8kB (UMEH) 856*16kB (UMEH) 329*32kB (UMEH) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36484kB [ 1164.933626] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1164.946148] Node 1 Normal: 475*4kB (UME) 300*8kB (UMEH) 239*16kB (UMEH) 90*32kB (UMEH) 76*64kB (UMEH) 39*128kB (UMEH) 18*256kB (UME) 49*512kB (UME) 3*1024kB (UM) 0*2048kB 0*4096kB = 53628kB [ 1164.968427] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1164.977510] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1164.989931] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1164.998992] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1165.011097] 5256 total pagecache pages [ 1165.015097] 0 pages in swap cache [ 1165.018958] Swap cache stats: add 0, delete 0, find 0/0 [ 1165.028236] Free swap = 0kB [ 1165.031332] Total swap = 0kB [ 1165.034561] 1965979 pages RAM [ 1165.037767] 0 pages HighMem/MovableOnly [ 1165.053822] 338455 pages reserved [ 1165.057372] 0 pages cma reserved [ 1165.060787] Out of memory: Kill process 28257 (syz-executor.4) score 1007 or sacrifice child [ 1165.069779] Killed process 28257 (syz-executor.4) total-vm:75372kB, anon-rss:16568kB, file-rss:34816kB, shmem-rss:0kB 07:24:38 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000280)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80363cd9fcf745eb29672bf8876b7f6ccc9f6004e9c2d1bdbe5bd5dc650f23928dc6c8790ff04a9751c50bdc0f490aeaa305ed4ff4f0e7fcbb09d552281411e961fba9d89c574d8b2bf9b1b6b604", 0x92}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 07:24:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1165.119549] oom_reaper: reaped process 28257 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 07:24:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:38 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x7f, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x8, 0x1, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 07:24:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(0xffffffffffffffff, 0xc0285629, &(0x7f00000002c0)={0x0, 0x2, 0x2, [], &(0x7f0000000280)=0x4}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x101002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) getpeername$l2tp6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x20) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) 07:24:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1166.099256] syz-executor.0 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1166.168245] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1166.178998] CPU: 1 PID: 28952 Comm: syz-executor.0 Not tainted 4.14.183-syzkaller #0 [ 1166.187000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1166.196356] Call Trace: [ 1166.198994] dump_stack+0x1b2/0x283 [ 1166.202662] dump_header+0x178/0x7aa [ 1166.206476] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1166.211602] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1166.217562] ? ___ratelimit+0x2cd/0x522 [ 1166.221604] oom_kill_process.cold+0x10/0xc16 [ 1166.226101] ? lock_downgrade+0x6e0/0x6e0 [ 1166.230301] out_of_memory+0x2d5/0x10f0 [ 1166.235040] ? oom_killer_disable+0x1c0/0x1c0 [ 1166.239620] ? mutex_trylock+0x152/0x1a0 [ 1166.243673] __alloc_pages_nodemask+0x2556/0x2730 [ 1166.248551] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1166.254691] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1166.260067] ? __schedule+0x8ae/0x1d70 [ 1166.263937] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1166.269649] ? firmware_map_remove+0x18f/0x18f [ 1166.274215] ? perf_event_namespaces+0x30/0x30 [ 1166.278779] alloc_pages_current+0xe7/0x1e0 [ 1166.283202] pte_alloc_one+0x15/0x100 [ 1166.287156] __pte_alloc+0x21/0x280 [ 1166.290761] do_anonymous_page+0xdb1/0x17d0 [ 1166.295065] ? finish_fault+0x290/0x290 [ 1166.299016] ? trace_hardirqs_on+0x10/0x10 [ 1166.303257] ? trace_hardirqs_on+0x10/0x10 [ 1166.307499] __handle_mm_fault+0x1bf1/0x3670 [ 1166.311908] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 1166.316661] handle_mm_fault+0x306/0x794 [ 1166.320718] __do_page_fault+0x578/0xb50 [ 1166.324776] ? mm_fault_error+0x2c0/0x2c0 [ 1166.328910] ? do_page_fault+0x60/0x4f2 [ 1166.332864] ? page_fault+0x2f/0x50 [ 1166.336479] page_fault+0x45/0x50 [ 1166.339927] RIP: 1eff1700:0x9e5 [ 1166.343280] RSP: 20000:00007ffda45de810 EFLAGS: 7ffda45de910 [ 1166.486259] Mem-Info: [ 1166.495002] active_anon:1344618 inactive_anon:4020 isolated_anon:0 [ 1166.495002] active_file:281 inactive_file:287 isolated_file:0 [ 1166.495002] unevictable:0 dirty:3 writeback:0 unstable:0 [ 1166.495002] slab_reclaimable:16883 slab_unreclaimable:112545 [ 1166.495002] mapped:54067 shmem:4198 pagetables:19605 bounce:0 [ 1166.495002] free:23707 free_pcp:68 free_cma:0 [ 1166.551399] Node 0 active_anon:1964896kB inactive_anon:16072kB active_file:784kB inactive_file:816kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215536kB dirty:12kB writeback:0kB shmem:16784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1166.611982] Node 1 active_anon:3413576kB inactive_anon:8kB active_file:84kB inactive_file:208kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:240kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1166.682448] Node 0 DMA free:10388kB min:220kB low:272kB high:324kB active_anon:3760kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:48kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1166.713900] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1166.719028] Node 0 DMA32 free:29916kB min:36296kB low:45368kB high:54440kB active_anon:1961136kB inactive_anon:16072kB active_file:568kB inactive_file:504kB unevictable:0kB writepending:12kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11680kB pagetables:27824kB bounce:0kB free_pcp:156kB local_pcp:108kB free_cma:0kB [ 1166.750344] lowmem_reserve[]: 0 0 0 0 0 [ 1166.754898] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1166.780456] lowmem_reserve[]: 0 0 0 0 0 [ 1166.830674] Node 1 Normal free:53472kB min:53592kB low:66988kB high:80384kB active_anon:3413684kB inactive_anon:8kB active_file:44kB inactive_file:2084kB unevictable:0kB writepending:0kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16032kB pagetables:50560kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB [ 1166.868704] lowmem_reserve[]: 0 0 0 0 0 [ 1166.873324] Node 0 DMA: 5*4kB (UEH) 8*8kB (UMH) 20*16kB (UMH) 14*32kB (UMEH) 7*64kB (UMEH) 5*128kB (MEH) 3*256kB (MEH) 3*512kB (MEH) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10388kB [ 1166.893000] Node 0 DMA32: 668*4kB (UM) 909*8kB (UM) 765*16kB (UME) 275*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 30984kB [ 1166.908079] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1166.922542] Node 1 Normal: 635*4kB (UME) 364*8kB (UME) 64*16kB (UME) 20*32kB (UMEH) 79*64kB (UME) 52*128kB (UME) 27*256kB (UME) 50*512kB (UME) 3*1024kB (UM) 0*2048kB 0*4096kB = 54412kB [ 1166.941141] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1166.971155] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1166.987191] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1166.998561] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1167.011323] 4311 total pagecache pages [ 1167.015699] 0 pages in swap cache [ 1167.019880] Swap cache stats: add 0, delete 0, find 0/0 [ 1167.026104] Free swap = 0kB [ 1167.029720] Total swap = 0kB [ 1167.033320] 1965979 pages RAM [ 1167.037638] 0 pages HighMem/MovableOnly [ 1167.042184] 338455 pages reserved [ 1167.046100] 0 pages cma reserved [ 1167.049958] Out of memory: Kill process 28936 (syz-executor.1) score 1007 or sacrifice child [ 1167.068131] Killed process 28936 (syz-executor.1) total-vm:75240kB, anon-rss:16568kB, file-rss:34816kB, shmem-rss:0kB 07:24:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:45 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) sync_file_range(r1, 0x1, 0x5, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 07:24:45 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = syz_open_dev$vcsn(0x0, 0x3ff, 0x103102) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000003c0)=0x9) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000140)=',\x00', 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1173.588283] kworker/u4:6 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1173.626503] kworker/u4:6 cpuset=/ mems_allowed=0-1 [ 1173.649928] CPU: 1 PID: 8990 Comm: kworker/u4:6 Not tainted 4.14.183-syzkaller #0 [ 1173.658456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1173.667858] Workqueue: events_unbound call_usermodehelper_exec_work [ 1173.674388] Call Trace: [ 1173.677062] dump_stack+0x1b2/0x283 [ 1173.680671] dump_header+0x178/0x7aa [ 1173.684465] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1173.689461] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1173.694561] ? ___ratelimit+0x2cd/0x522 [ 1173.698603] oom_kill_process.cold+0x10/0xc16 [ 1173.703092] ? lock_downgrade+0x6e0/0x6e0 [ 1173.707247] out_of_memory+0x2d5/0x10f0 [ 1173.711214] ? oom_killer_disable+0x1c0/0x1c0 [ 1173.715688] ? mutex_trylock+0x152/0x1a0 [ 1173.719731] __alloc_pages_nodemask+0x2556/0x2730 [ 1173.724576] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1173.729410] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1173.734412] ? retint_kernel+0x2d/0x2d [ 1173.738286] cache_grow_begin+0x91/0x410 [ 1173.742782] fallback_alloc+0x205/0x2b0 [ 1173.746755] kmem_cache_alloc_node+0xe3/0x400 [ 1173.751247] copy_process.part.0+0x17d5/0x6fa0 [ 1173.755825] ? __lock_acquire+0x655/0x42a0 [ 1173.760239] ? check_preemption_disabled+0x35/0x240 [ 1173.765243] ? umh_complete+0x80/0x80 [ 1173.769630] ? __cleanup_sighand+0x40/0x40 [ 1173.773968] ? _raw_spin_unlock_irq+0x24/0x90 [ 1173.778492] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1173.783501] ? umh_complete+0x80/0x80 [ 1173.787285] _do_fork+0x180/0xc80 [ 1173.790720] ? fork_idle+0x270/0x270 [ 1173.794411] ? mark_held_locks+0xa6/0xf0 [ 1173.798561] ? _raw_spin_unlock_irq+0x24/0x90 [ 1173.803125] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1173.808227] ? _raw_spin_unlock_irq+0x5a/0x90 [ 1173.812719] ? kernel_sigaction+0x13b/0x200 [ 1173.817036] ? flush_sigqueue_mask.isra.0+0x340/0x340 [ 1173.822303] ? umh_complete+0x80/0x80 [ 1173.826094] kernel_thread+0x2f/0x40 [ 1173.829791] call_usermodehelper_exec_work+0x97/0x210 [ 1173.834978] ? call_usermodehelper_exec_async+0x4c0/0x4c0 [ 1173.840584] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1173.846048] process_one_work+0x7c0/0x14c0 [ 1173.850275] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 1173.854923] ? worker_thread+0x163/0x1080 [ 1173.859064] ? _raw_spin_unlock_irq+0x24/0x90 [ 1173.863539] worker_thread+0x5d7/0x1080 [ 1173.867498] ? process_one_work+0x14c0/0x14c0 [ 1173.871986] kthread+0x30d/0x420 [ 1173.875343] ? kthread_create_on_node+0xd0/0xd0 [ 1173.879992] ret_from_fork+0x24/0x30 [ 1173.916184] Mem-Info: [ 1173.918743] active_anon:1340671 inactive_anon:4017 isolated_anon:0 [ 1173.918743] active_file:143 inactive_file:609 isolated_file:5 [ 1173.918743] unevictable:0 dirty:21 writeback:0 unstable:0 [ 1173.918743] slab_reclaimable:16811 slab_unreclaimable:111653 [ 1173.918743] mapped:53940 shmem:4198 pagetables:19695 bounce:0 [ 1173.918743] free:27967 free_pcp:491 free_cma:0 [ 1173.953328] Node 0 active_anon:1955804kB inactive_anon:16068kB active_file:468kB inactive_file:2264kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:216148kB dirty:52kB writeback:0kB shmem:16784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1173.982273] Node 1 active_anon:3406672kB inactive_anon:0kB active_file:348kB inactive_file:1396kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:924kB dirty:24kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1174.009774] Node 0 DMA free:10420kB min:220kB low:272kB high:324kB active_anon:3732kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:48kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1174.061242] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1174.067009] Node 0 DMA32 free:37036kB min:36296kB low:45368kB high:54440kB active_anon:1952068kB inactive_anon:16068kB active_file:924kB inactive_file:832kB unevictable:0kB writepending:52kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11648kB pagetables:27792kB bounce:0kB free_pcp:600kB local_pcp:528kB free_cma:0kB [ 1174.130483] lowmem_reserve[]: 0 0 0 0 0 [ 1174.134512] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1174.167730] lowmem_reserve[]: 0 0 0 0 0 [ 1174.172062] Node 1 Normal free:64984kB min:53592kB low:66988kB high:80384kB active_anon:3406160kB inactive_anon:8kB active_file:364kB inactive_file:416kB unevictable:0kB writepending:28kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15904kB pagetables:50508kB bounce:0kB free_pcp:1124kB local_pcp:560kB free_cma:0kB [ 1174.218798] lowmem_reserve[]: 0 0 0 0 0 [ 1174.235487] Node 0 DMA: 11*4kB (MEH) 7*8kB (MH) 21*16kB (UMH) 14*32kB (UMEH) 7*64kB (UMEH) 5*128kB (MEH) 3*256kB (MEH) 3*512kB (MEH) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10420kB [ 1174.255964] Node 0 DMA32: 458*4kB (UME) 1484*8kB (UMEH) 891*16kB (UMEH) 296*32kB (UME) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 37496kB [ 1174.276185] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1174.304548] Node 1 Normal: 1193*4kB (UMEH) 638*8kB (UMEH) 221*16kB (UMEH) 101*32kB (UMEH) 93*64kB (UMEH) 55*128kB (UMEH) 33*256kB (UMEH) 50*512kB (UME) 3*1024kB (UM) 0*2048kB 0*4096kB = 66756kB [ 1174.338327] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1174.347472] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1174.360451] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1174.369392] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1174.382030] 4887 total pagecache pages [ 1174.386010] 0 pages in swap cache [ 1174.389943] Swap cache stats: add 0, delete 0, find 0/0 [ 1174.397497] Free swap = 0kB [ 1174.403147] Total swap = 0kB [ 1174.406251] 1965979 pages RAM [ 1174.409921] 0 pages HighMem/MovableOnly [ 1174.416384] 338455 pages reserved [ 1174.419913] 0 pages cma reserved [ 1174.425795] Out of memory: Kill process 28961 (syz-executor.1) score 1007 or sacrifice child [ 1174.437374] Killed process 28961 (syz-executor.1) total-vm:75372kB, anon-rss:16576kB, file-rss:34816kB, shmem-rss:0kB 07:24:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="1800000000000000ff06004a60ebef2c478a8eececab4c7c70e96d514a9ad5abd2094417c090508f07fe3b04dcccb2acd37913b1f73ab71d6dc45954a82057877482992d4182e0000002fec513d12adb64fe868b17ee10d2d62ae97f2c182307050491e76079b7e99a6e319aad462f9691db629a777fb5d0a0583b7ec4e36f08d215c2de67708a460a8a29bee41e9ec39b4bc291b928ef9f1b12e68f74ab829b1184bf0d92f72e567b07f8112d75f25cfa601a2e5eafe40debd93f5c8843542ce87ccd81b56a7ae49a9d9c05298ef7f926421200e11df000d9fa45e8a8dcbd98d41df16b4ebd66464d1e7f66e11a5463afc56cd9c3a0eee8e60f2627681241231afc563c6b767130120b75215596d1bc4fb6849874fabbd14fdf723522e65fa0c1c1598d101b737b6dd68457b0b8a034dd0c734ce4e7aab97628569897d804986838616032e2eb83b4cd080277abb4862824672d7ef659a3c2b217d76be42e595d751d8dde26cecba021e627df1e13015900953b245c3db57fd510dffc9516e6456c9560e298785fe0f9d8b28bdcaef326a1f6f753cc6b62f81e0000000000b7f90b24204ee593370bf6b862765e1c604f179187f6113b17a1a679fea2c9a8f3ec78f787a020fcdc91fc1b4dc2394b3dc3bf010000000000c0fb5ce686120000dd5f4baa63f7441e5b2d63d4d30be7a1733342ce4eadeafa2a6ca643ed1be45ceb3e8b4b69098fd7ad188d8b50b1eb282db29052c8463c09d239ee2aa3a97a170f7f3afa435df3b9b5d1be8527b9acdc7dea2c69bae4d8115fb6a7bc72e1500300000000000000fffffffffffffb36cacd0f0a25955257cac2fbe3b066a59b27df5fb6e122534b2cc6c8c298eaff0149aefd6cc9e559c485b2e9943ffb3414d8713f19009cd2d1c37f681a8a3c2ac7c6e02662b86b577ceef4dcece714c2d5e781774d2535cbd72b0906dd1ab0ff4e0a6dac6b7b97059dff5229a6a8ed66bd4ab6fe55a0319ab26e8049f1aec539292912f1d52cffad48cc180c8b082a78496675fb70e50d5184e704d5195a3a487c76145ffde841c0153a5ddbf52a70a63923b5868e5a433969d359a99965f6cbfbb602e59143a21cf502d524dd1a0000000000000004009adae503c1a2c4f35964f1bc738adf9bff6c2edd8ba60be9f2dd79a0ba73b74cafbb2d779856e31ab8083702be8173192f38f8edeaf1b05274f84576582d576828025a99d84eea9bb538e4eb5992028044f824137587056b928186aaf2114010d9c4bf39cd87db81a230060c603fb5ceeb5f93fbe8e77345f7b9268af4550f1f6cbbd22c13dbdc602b9f746b293e99015fe0860f83198ce668489f3c7374bf71f755d9a5f51b430516bda0d0c639314a32f81c0858c2355bb63f57592b4e48d60f8a2c3faa3356c26fb689d9f4c3a0c1e8edc34073ffea7897e7456a1dfa315144d0bd89c27e2c912f82bc18361464a40802348f920f76a94cf3f102cf07d022ab6bbbb040ff7b2c7aaeb343bf9a401deab24827dd09a43d8f8f86c67542445cafe559021d78fdffebe8957caa6b122becf002068289cf96f5aa8c9dfd1e3687b5afa39e2f576f79c2a373341fb587d458b62b8f6e818b38df932f34bd26d2c66e9510eac33a706be80367a91f71cafa3d645a4003c3dec4b0207e979842d59dbb808665fddbd19b1f57c2e8d44906889226f31b2ba7ac196a78c48f7ded2ddb8791cdc9ae0bfa3027bdf6a217667774b7d50e0b4d51eabd0b9c27d8bb6639aeab43efb25177d0a35501643072d046b3b33cb23b8cc44685e9e0de65f5862da6666aea0199a9d6fe2ea531fea90e9887b6e88b5b01767dac4202f9b6468154eba92b41039b238246e6d87d67d8e9fed16e1a5aaa55d167c4e3b0703369f75d5e6a6c757ea3532a31ea46abc169f7055497c79cedacde5e382a6028ab348183aa0447c5624df8e17e0000007ceebf45c687ac6bfe41ed734f92df82fb5846870cacd8d7d9b55a1f7fc7ac30de3f4228b9d6826df270fc0ab715561f81beab68d3701d651adbd1fd76d58b69ff75f2f42a3c45e7eee122673a01aaf0c24ef69757b729d7592c91b25e91482daf7289b840320e7d924391739cbcd25662afe124bb224589b6c81481f2d103489c2ac6ebb8e854273ee89a6345c3bf986c61d39bd42e0dd14c6d1e47c20313867053c55334dbc6afcb6d4f0a4b355533729c748453a4f624ae6a87532b4536f6b185c4dd4cc6b010826576d7b75f6b977e3b860389053b2bd2b47e84cbd6243573e99db605a44d2e63ce003fb3693842ac5f6920ec487159b607aacc4d3223a83aa90e0ee831fee27359bfa10c0284de53d76d609b62873b91ad6b6bc44dbc4bb1ddf58e7956a7c86fc8cb615b02bc5596ac07a0ed2139d7f7f8f23a0db8caaadacfb03b79cb579dae7fe05814ab87728c7548056253a10093e75f64af18875314e3cd4bfa377d2da1c325e0ff7e73baf474ee6a6d1e7d39a62f5bfc8a09c43900ceb7867a16e9a8f981cb82fbde8869e0311deff6d6241ecc7cd4c0f98bb4e87caf03406b425f7f2e549c697745a4182bd7b100bd5a42f252b54f3439ba1183351d3e3eb7bbdbc1a6c02da6c397ad1e18d3d3bffec2ab299097c51218845f44613917971e46f19ed838fb25255820ed48ec5a570deb167dd000c522f38bf43667f009dc869cfe5d3b69213fd90fd2bf296320f7b9ad3c775ca677d76f63feea3943fc7a15a0823ac671515f9716586472219719d27e7f1958be6b5500"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:49 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00') preadv(r2, &(0x7f0000000500), 0x37d, 0x0) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) 07:24:49 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1276], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0xc0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r1, 0x0, 0x9, &(0x7f0000000140)='\xb6]!\\@/(-\x00', r3}, 0x30) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r4) r5 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x33) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r5, 0x0, 0x0) 07:24:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:49 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) fgetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000280)=""/181, 0xb5) 07:24:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:50 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1276], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0xc0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r1, 0x0, 0x9, &(0x7f0000000140)='\xb6]!\\@/(-\x00', r3}, 0x30) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r4) r5 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x33) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r5, 0x0, 0x0) 07:24:50 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x300, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000280)={0x5, {{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e20, @local}}}, 0x108) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 07:24:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1176.703318] ptrace attach of "/root/syz-executor.3"[29082] was attempted by "/root/syz-executor.3"[29085] 07:24:50 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x2, 0x40) getsockname$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x1c) r1 = gettid() pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r2, 0x80585414, &(0x7f0000000280)) nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 07:24:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:24:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="1800000000000000ff06004a60ebef2c478a8eececab4c7c70e96d514a9ad5abd2094417c090508f07fe3b04dcccb2acd37913b1f73ab71d6dc45954a82057877482992d4182e0000002fec513d12adb64fe868b17ee10d2d62ae97f2c182307050491e76079b7e99a6e319aad462f9691db629a777fb5d0a0583b7ec4e36f08d215c2de67708a460a8a29bee41e9ec39b4bc291b928ef9f1b12e68f74ab829b1184bf0d92f72e567b07f8112d75f25cfa601a2e5eafe40debd93f5c8843542ce87ccd81b56a7ae49a9d9c05298ef7f926421200e11df000d9fa45e8a8dcbd98d41df16b4ebd66464d1e7f66e11a5463afc56cd9c3a0eee8e60f2627681241231afc563c6b767130120b75215596d1bc4fb6849874fabbd14fdf723522e65fa0c1c1598d101b737b6dd68457b0b8a034dd0c734ce4e7aab97628569897d804986838616032e2eb83b4cd080277abb4862824672d7ef659a3c2b217d76be42e595d751d8dde26cecba021e627df1e13015900953b245c3db57fd510dffc9516e6456c9560e298785fe0f9d8b28bdcaef326a1f6f753cc6b62f81e0000000000b7f90b24204ee593370bf6b862765e1c604f179187f6113b17a1a679fea2c9a8f3ec78f787a020fcdc91fc1b4dc2394b3dc3bf010000000000c0fb5ce686120000dd5f4baa63f7441e5b2d63d4d30be7a1733342ce4eadeafa2a6ca643ed1be45ceb3e8b4b69098fd7ad188d8b50b1eb282db29052c8463c09d239ee2aa3a97a170f7f3afa435df3b9b5d1be8527b9acdc7dea2c69bae4d8115fb6a7bc72e1500300000000000000fffffffffffffb36cacd0f0a25955257cac2fbe3b066a59b27df5fb6e122534b2cc6c8c298eaff0149aefd6cc9e559c485b2e9943ffb3414d8713f19009cd2d1c37f681a8a3c2ac7c6e02662b86b577ceef4dcece714c2d5e781774d2535cbd72b0906dd1ab0ff4e0a6dac6b7b97059dff5229a6a8ed66bd4ab6fe55a0319ab26e8049f1aec539292912f1d52cffad48cc180c8b082a78496675fb70e50d5184e704d5195a3a487c76145ffde841c0153a5ddbf52a70a63923b5868e5a433969d359a99965f6cbfbb602e59143a21cf502d524dd1a0000000000000004009adae503c1a2c4f35964f1bc738adf9bff6c2edd8ba60be9f2dd79a0ba73b74cafbb2d779856e31ab8083702be8173192f38f8edeaf1b05274f84576582d576828025a99d84eea9bb538e4eb5992028044f824137587056b928186aaf2114010d9c4bf39cd87db81a230060c603fb5ceeb5f93fbe8e77345f7b9268af4550f1f6cbbd22c13dbdc602b9f746b293e99015fe0860f83198ce668489f3c7374bf71f755d9a5f51b430516bda0d0c639314a32f81c0858c2355bb63f57592b4e48d60f8a2c3faa3356c26fb689d9f4c3a0c1e8edc34073ffea7897e7456a1dfa315144d0bd89c27e2c912f82bc18361464a40802348f920f76a94cf3f102cf07d022ab6bbbb040ff7b2c7aaeb343bf9a401deab24827dd09a43d8f8f86c67542445cafe559021d78fdffebe8957caa6b122becf002068289cf96f5aa8c9dfd1e3687b5afa39e2f576f79c2a373341fb587d458b62b8f6e818b38df932f34bd26d2c66e9510eac33a706be80367a91f71cafa3d645a4003c3dec4b0207e979842d59dbb808665fddbd19b1f57c2e8d44906889226f31b2ba7ac196a78c48f7ded2ddb8791cdc9ae0bfa3027bdf6a217667774b7d50e0b4d51eabd0b9c27d8bb6639aeab43efb25177d0a35501643072d046b3b33cb23b8cc44685e9e0de65f5862da6666aea0199a9d6fe2ea531fea90e9887b6e88b5b01767dac4202f9b6468154eba92b41039b238246e6d87d67d8e9fed16e1a5aaa55d167c4e3b0703369f75d5e6a6c757ea3532a31ea46abc169f7055497c79cedacde5e382a6028ab348183aa0447c5624df8e17e0000007ceebf45c687ac6bfe41ed734f92df82fb5846870cacd8d7d9b55a1f7fc7ac30de3f4228b9d6826df270fc0ab715561f81beab68d3701d651adbd1fd76d58b69ff75f2f42a3c45e7eee122673a01aaf0c24ef69757b729d7592c91b25e91482daf7289b840320e7d924391739cbcd25662afe124bb224589b6c81481f2d103489c2ac6ebb8e854273ee89a6345c3bf986c61d39bd42e0dd14c6d1e47c20313867053c55334dbc6afcb6d4f0a4b355533729c748453a4f624ae6a87532b4536f6b185c4dd4cc6b010826576d7b75f6b977e3b860389053b2bd2b47e84cbd6243573e99db605a44d2e63ce003fb3693842ac5f6920ec487159b607aacc4d3223a83aa90e0ee831fee27359bfa10c0284de53d76d609b62873b91ad6b6bc44dbc4bb1ddf58e7956a7c86fc8cb615b02bc5596ac07a0ed2139d7f7f8f23a0db8caaadacfb03b79cb579dae7fe05814ab87728c7548056253a10093e75f64af18875314e3cd4bfa377d2da1c325e0ff7e73baf474ee6a6d1e7d39a62f5bfc8a09c43900ceb7867a16e9a8f981cb82fbde8869e0311deff6d6241ecc7cd4c0f98bb4e87caf03406b425f7f2e549c697745a4182bd7b100bd5a42f252b54f3439ba1183351d3e3eb7bbdbc1a6c02da6c397ad1e18d3d3bffec2ab299097c51218845f44613917971e46f19ed838fb25255820ed48ec5a570deb167dd000c522f38bf43667f009dc869cfe5d3b69213fd90fd2bf296320f7b9ad3c775ca677d76f63feea3943fc7a15a0823ac671515f9716586472219719d27e7f1958be6b5500"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:25:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:25:02 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1276], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0xc0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r1, 0x0, 0x9, &(0x7f0000000140)='\xb6]!\\@/(-\x00', r3}, 0x30) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r4) r5 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x33) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r5, 0x0, 0x0) 07:25:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:25:02 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}, {&(0x7f0000000200)="798ec80166ee0e0e3d9cf4b3c250a37133ee03ac17b898c0684a9a2f", 0x1c}, {&(0x7f0000000100)="5fb5f55040b2db0e5e8075ed85c12eae28dc6df60f22ddcddaeec8438522cace5089c2235b6a0ba3716be5a8bdf1f64d67b689da14788b08bcbf7ce060", 0x3d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = getpgid(r0) ptrace$setopts(0x4200, r1, 0x7fffffff, 0x4) r2 = syz_open_dev$vcsn(0x0, 0x3ff, 0x103102) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000003c0)=0x9) sendmsg$NFT_MSG_GETSET(r2, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x41c, 0xa, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x1b}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x23}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}, @NFTA_SET_DESC={0x3c0, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x44, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x286}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}]}, {0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffffff7}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7f}]}]}, @NFTA_SET_DESC_CONCAT={0x130, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}]}, {0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x200}, @NFTA_SET_FIELD_LEN={0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4f07175e}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}]}, {0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffff001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x37a1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x800}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffffff9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}]}, {0x4}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x24e5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffaf}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}]}, {0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x20000}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x400}]}, {0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x792}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9c}]}]}, @NFTA_SET_DESC_CONCAT={0x80, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfa}]}, {0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xd3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xd59}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffffff7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x81}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3ff}]}]}, @NFTA_SET_DESC_CONCAT={0xac, 0x2, 0x0, 0x1, [{0x54, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5f3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5e}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffffff8}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x10000}]}, {0x3c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x25fb}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xb6f}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xb9e}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x400}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}]}]}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_DESC_CONCAT={0x104, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x401}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3ff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x92f}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x800}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x97}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x489}]}, {0x3c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3ff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7f}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1f}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7f}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}]}, {0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3f}]}, {0x24, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x200}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x20000000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x110f}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x401}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000001}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000000}]}]}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x9}]}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x5}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2e}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x3b}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x3a}]}, 0x41c}, 0x1, 0x0, 0x0, 0x80}, 0x20000804) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000280)=0x200) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000180)=0x80, 0x1) 07:25:04 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) 07:25:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x12000005f) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800f0c3", @ANYRES16=0x0, @ANYBLOB="0100000000000000000001000000000000000b000000000c001473797a3100000000"], 0x28}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @loopback}, &(0x7f0000000380)=0xc) connect$can_bcm(0xffffffffffffffff, &(0x7f00000003c0)={0x1d, r3}, 0x10) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="8e0ee8679b4429f69b334a", 0xb}], 0x1) r5 = dup2(r2, r4) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00') preadv(r6, &(0x7f0000000500), 0x37d, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000200)={r7, 0x8}) [ 1191.021096] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1191.068604] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1191.082503] CPU: 1 PID: 6342 Comm: syz-fuzzer Not tainted 4.14.183-syzkaller #0 [ 1191.090053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1191.099389] Call Trace: [ 1191.101965] dump_stack+0x1b2/0x283 [ 1191.105573] dump_header+0x178/0x7aa [ 1191.109268] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1191.114526] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1191.119604] ? ___ratelimit+0x2cd/0x522 [ 1191.123557] oom_kill_process.cold+0x10/0xc16 [ 1191.128032] ? lock_downgrade+0x6e0/0x6e0 [ 1191.132160] out_of_memory+0x2d5/0x10f0 [ 1191.136115] ? oom_killer_disable+0x1c0/0x1c0 [ 1191.140597] ? mutex_trylock+0x152/0x1a0 [ 1191.144641] __alloc_pages_nodemask+0x2556/0x2730 [ 1191.149489] ? finish_task_switch+0x14d/0x610 [ 1191.154153] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1191.158973] ? trace_hardirqs_on+0x10/0x10 [ 1191.163196] ? find_get_entry+0x31b/0x660 [ 1191.167331] alloc_pages_current+0xe7/0x1e0 [ 1191.171633] __page_cache_alloc+0x243/0x3c0 [ 1191.175939] filemap_fault+0xd42/0x18f0 [ 1191.179906] ext4_filemap_fault+0x84/0xb0 [ 1191.184044] __do_fault+0xfa/0x380 [ 1191.187572] __handle_mm_fault+0x1ffd/0x3670 [ 1191.191976] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 1191.196726] handle_mm_fault+0x306/0x794 [ 1191.200789] __do_page_fault+0x578/0xb50 [ 1191.204838] ? mm_fault_error+0x2c0/0x2c0 [ 1191.208974] ? do_page_fault+0x60/0x4f2 [ 1191.212926] ? page_fault+0x2f/0x50 [ 1191.216531] page_fault+0x45/0x50 [ 1191.219960] RIP: 0000:0xab45f9 [ 1191.223143] RSP: b15230:000000c0000578b0 EFLAGS: 000000f4 [ 1191.268902] Mem-Info: [ 1191.276881] active_anon:1348861 inactive_anon:4020 isolated_anon:0 [ 1191.276881] active_file:436 inactive_file:409 isolated_file:32 [ 1191.276881] unevictable:0 dirty:38 writeback:0 unstable:0 [ 1191.276881] slab_reclaimable:16713 slab_unreclaimable:110450 [ 1191.276881] mapped:54402 shmem:4198 pagetables:19695 bounce:0 [ 1191.276881] free:21204 free_pcp:0 free_cma:0 [ 1191.317649] Node 0 active_anon:1968348kB inactive_anon:16068kB active_file:212kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:214380kB dirty:4kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1191.358117] Node 1 active_anon:3427096kB inactive_anon:12kB active_file:1244kB inactive_file:1336kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:2628kB dirty:148kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1191.428676] Node 0 DMA free:10388kB min:220kB low:272kB high:324kB active_anon:3756kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:48kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1191.513455] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1191.528507] Node 0 DMA32 free:27500kB min:36296kB low:45368kB high:54440kB active_anon:1964592kB inactive_anon:16068kB active_file:32kB inactive_file:36kB unevictable:0kB writepending:4kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11680kB pagetables:27820kB bounce:0kB free_pcp:56kB local_pcp:56kB free_cma:0kB [ 1191.573594] lowmem_reserve[]: 0 0 0 0 0 [ 1191.577619] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1191.613433] lowmem_reserve[]: 0 0 0 0 0 [ 1191.617460] Node 1 Normal free:51016kB min:53592kB low:66988kB high:80384kB active_anon:3426700kB inactive_anon:12kB active_file:400kB inactive_file:328kB unevictable:0kB writepending:36kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:16000kB pagetables:50912kB bounce:0kB free_pcp:76kB local_pcp:44kB free_cma:0kB [ 1191.650341] lowmem_reserve[]: 0 0 0 0 0 [ 1191.654370] Node 0 DMA: 3*4kB (UMH) 7*8kB (MH) 21*16kB (UMH) 14*32kB (UMEH) 7*64kB (UMEH) 5*128kB (MEH) 3*256kB (MEH) 3*512kB (MEH) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10388kB [ 1191.671040] Node 0 DMA32: 163*4kB (UME) 868*8kB (UME) 717*16kB (UE) 268*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27644kB [ 1191.685416] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1191.702696] Node 1 Normal: 1239*4kB (UME) 464*8kB (UME) 150*16kB (UME) 111*32kB (UME) 48*64kB (UME) 11*128kB (UE) 16*256kB (UME) 49*512kB (UME) 3*1024kB (UM) 0*2048kB 0*4096kB = 51356kB [ 1191.726398] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1191.735332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1191.748610] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1191.757455] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1191.770175] 4230 total pagecache pages [ 1191.774093] 0 pages in swap cache [ 1191.777536] Swap cache stats: add 0, delete 0, find 0/0 [ 1191.785115] Free swap = 0kB [ 1191.788147] Total swap = 0kB [ 1191.793323] 1965979 pages RAM [ 1191.796424] 0 pages HighMem/MovableOnly [ 1191.802605] 338455 pages reserved [ 1191.806162] 0 pages cma reserved [ 1191.811815] Out of memory: Kill process 29149 (syz-executor.4) score 1007 or sacrifice child [ 1191.855228] syz-executor.5 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1191.874612] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1191.880366] CPU: 0 PID: 20967 Comm: syz-executor.5 Not tainted 4.14.183-syzkaller #0 [ 1191.888249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1191.897596] Call Trace: [ 1191.900270] dump_stack+0x1b2/0x283 [ 1191.904247] dump_header+0x178/0x7aa [ 1191.908027] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1191.913238] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1191.918335] ? ___ratelimit+0x2cd/0x522 [ 1191.922309] oom_kill_process.cold+0x10/0xc16 [ 1191.926804] ? lock_acquire+0x170/0x3f0 [ 1191.930778] ? lock_downgrade+0x6e0/0x6e0 [ 1191.934952] out_of_memory+0x2d5/0x10f0 [ 1191.939043] ? oom_killer_disable+0x1c0/0x1c0 [ 1191.943540] ? mutex_trylock+0x152/0x1a0 [ 1191.947603] __alloc_pages_nodemask+0x2556/0x2730 [ 1191.952462] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1191.957301] ? _raw_spin_unlock+0x29/0x40 [ 1191.961459] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1191.966473] ? kmem_cache_alloc_node+0x387/0x400 [ 1191.971258] copy_process.part.0+0x26a/0x6fa0 [ 1191.975770] ? trace_hardirqs_on+0x10/0x10 [ 1191.979998] ? trace_hardirqs_on+0x10/0x10 [ 1191.984575] ? preempt_schedule_common+0x4a/0xc0 [ 1191.989325] ? ___preempt_schedule+0x16/0x18 [ 1191.993755] ? __cleanup_sighand+0x40/0x40 [ 1191.998095] ? lock_downgrade+0x6e0/0x6e0 [ 1192.002244] _do_fork+0x180/0xc80 [ 1192.005690] ? put_timespec64+0xaa/0xf0 [ 1192.009654] ? fork_idle+0x270/0x270 [ 1192.013367] ? SyS_clock_gettime+0xf5/0x180 [ 1192.017856] ? SyS_clock_settime+0x1a0/0x1a0 [ 1192.022271] ? do_syscall_64+0x4c/0x640 [ 1192.026236] ? sys_vfork+0x20/0x20 [ 1192.029775] do_syscall_64+0x1d5/0x640 [ 1192.033685] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1192.038895] RIP: 0033:0x45b09a [ 1192.042524] RSP: 002b:00007ffc1a7ed450 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1192.050311] RAX: ffffffffffffffda RBX: 00007ffc1a7ed450 RCX: 000000000045b09a [ 1192.057574] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1192.064843] RBP: 00007ffc1a7ed490 R08: 0000000000000001 R09: 0000000001fa6940 [ 1192.072114] R10: 0000000001fa6c10 R11: 0000000000000246 R12: 0000000000000001 [ 1192.079407] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc1a7ed4e0 [ 1192.094387] Mem-Info: [ 1192.096840] active_anon:1348864 inactive_anon:4020 isolated_anon:0 [ 1192.096840] active_file:14 inactive_file:18 isolated_file:0 [ 1192.096840] unevictable:0 dirty:7 writeback:0 unstable:0 [ 1192.096840] slab_reclaimable:16713 slab_unreclaimable:110450 [ 1192.096840] mapped:53544 shmem:4198 pagetables:19695 bounce:0 [ 1192.096840] free:22347 free_pcp:1 free_cma:0 [ 1192.137929] Node 0 active_anon:1968352kB inactive_anon:16068kB active_file:8kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:214160kB dirty:4kB writeback:0kB shmem:16780kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1079296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1192.172584] Node 1 active_anon:3427104kB inactive_anon:12kB active_file:48kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:24kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1192.207491] Node 0 DMA free:10388kB min:220kB low:272kB high:324kB active_anon:3756kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:96kB pagetables:48kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1192.243999] lowmem_reserve[]: 0 2559 2559 2559 2559 [ 1192.251159] Node 0 DMA32 free:27644kB min:36296kB low:45368kB high:54440kB active_anon:1964596kB inactive_anon:16068kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:4kB present:3129332kB managed:2623996kB mlocked:0kB kernel_stack:11680kB pagetables:27820kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 1192.290206] lowmem_reserve[]: 0 0 0 0 0 [ 1192.294219] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1192.334099] lowmem_reserve[]: 0 0 0 0 0 [ 1192.338209] Node 1 Normal free:51324kB min:53592kB low:66988kB high:80384kB active_anon:3427104kB inactive_anon:12kB active_file:88kB inactive_file:0kB unevictable:0kB writepending:24kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:15968kB pagetables:50912kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1192.380199] lowmem_reserve[]: 0 0 0 0 0 [ 1192.384242] Node 0 DMA: 3*4kB (UMH) 7*8kB (MH) 21*16kB (UMH) 14*32kB (UMEH) 7*64kB (UMEH) 5*128kB (MEH) 3*256kB (MEH) 3*512kB (MEH) 2*1024kB (ME) 2*2048kB (UE) 0*4096kB = 10388kB [ 1192.413877] Node 0 DMA32: 163*4kB (UME) 868*8kB (UME) 717*16kB (UE) 268*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27644kB [ 1192.431763] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1192.448127] Node 1 Normal: 1239*4kB (UME) 473*8kB (UME) 149*16kB (UME) 111*32kB (UME) 48*64kB (UME) 11*128kB (UE) 16*256kB (UME) 49*512kB (UME) 3*1024kB (UM) 0*2048kB 0*4096kB = 51412kB [ 1192.483852] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1192.497008] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1192.518002] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1192.542961] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1192.558068] 4230 total pagecache pages [ 1192.565476] 0 pages in swap cache [ 1192.584779] Swap cache stats: add 0, delete 0, find 0/0 [ 1192.594398] Free swap = 0kB [ 1192.597438] Total swap = 0kB [ 1192.606770] 1965979 pages RAM [ 1192.614052] 0 pages HighMem/MovableOnly [ 1192.618229] 338455 pages reserved [ 1192.625871] 0 pages cma reserved [ 1192.633511] Out of memory: Kill process 28841 (syz-executor.4) score 1007 or sacrifice child [ 1192.646375] Killed process 28841 (syz-executor.4) total-vm:75372kB, anon-rss:16568kB, file-rss:34816kB, shmem-rss:0kB 07:25:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:25:08 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001280)=ANY=[@ANYBLOB="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"/1276], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0xc0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r1, 0x0, 0x9, &(0x7f0000000140)='\xb6]!\\@/(-\x00', r3}, 0x30) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r4) r5 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x33) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r5, 0x0, 0x0) 07:25:08 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x24000004) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00') preadv(r1, &(0x7f0000000500), 0x37d, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x8, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 07:25:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 07:25:08 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() nanosleep(&(0x7f00000001c0)={0x77359400}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0xf0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa}}, 0x38}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(0x0, 0x3ff, 0x103102) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000200)={0x9f0000, 0x401, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x990a97, 0x80000001, [], @p_u16=&(0x7f0000000140)=0x9}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x84, "4e515e7fdd149b5028cc1e4d70ec9f4b049b86af2f536c6f8a8cb6211c0928b321946aba7122d711e5e53209ac35e9a4579c813fafdab7d7a1e272af5c1426a872e59477c3f353655716fb935304c11b9a1dedea4e3cfb11a85e9d75e4138fab0d351f5b094d876672d0b674349d71839d46fd15627f4e910368282c8dccb43f0a703652"}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e23, @empty}}, 0x8001, 0x9}, &(0x7f0000000440)=0x90) ptrace$cont(0x7, r0, 0x0, 0x0) 07:25:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000140)=""/59, 0x3b}], 0x5, &(0x7f0000000bc0)=""/106, 0x6a}, 0xfffff64d}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, 0x0, 0x0, &(0x7f0000000e40)=""/89, 0x59}, 0x9}, {{&(0x7f0000000ec0)=@tipc=@id, 0x80, &(0x7f0000000180)}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004980)=""/75, 0x4b}, 0x7e}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) io_submit(0x0, 0x0, 0x0) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="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"/1990], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 1195.921225] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1195.931448] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1195.959785] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1195.981618] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1196.053124] device bridge_slave_1 left promiscuous mode [ 1196.089692] bridge0: port 2(bridge_slave_1) entered disabled state [ 1196.179106] device bridge_slave_0 left promiscuous mode [ 1196.184808] bridge0: port 1(bridge_slave_0) entered disabled state [ 1196.250786] device veth1_macvtap left promiscuous mode [ 1196.266401] device veth0_macvtap left promiscuous mode [ 1196.272028] device veth1_vlan left promiscuous mode [ 1196.287346] device veth0_vlan left promiscuous mode [ 1196.533360] device hsr_slave_1 left promiscuous mode [ 1196.582909] device hsr_slave_0 left promiscuous mode [ 1196.632868] team0 (unregistering): Port device team_slave_1 removed [ 1196.657767] team0 (unregistering): Port device team_slave_0 removed [ 1196.686574] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1196.741638] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1196.843553] bond0 (unregistering): Released all slaves [ 1198.789349] IPVS: ftp: loaded support on port[0] = 21 [ 1199.599210] chnl_net:caif_netlink_parms(): no params data found [ 1199.677227] bridge0: port 1(bridge_slave_0) entered blocking state [ 1199.684227] bridge0: port 1(bridge_slave_0) entered disabled state [ 1199.692107] device bridge_slave_0 entered promiscuous mode [ 1199.699592] bridge0: port 2(bridge_slave_1) entered blocking state [ 1199.706178] bridge0: port 2(bridge_slave_1) entered disabled state [ 1199.713587] device bridge_slave_1 entered promiscuous mode [ 1199.733776] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1199.746318] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1199.768015] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1199.776302] team0: Port device team_slave_0 added [ 1199.783837] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1199.792142] team0: Port device team_slave_1 added [ 1199.812711] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1199.819203] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1199.845302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1199.857197] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1199.863737] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1199.888998] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1199.900171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1199.910110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1199.980432] device hsr_slave_0 entered promiscuous mode [ 1200.017873] device hsr_slave_1 entered promiscuous mode [ 1200.059689] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1200.066957] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1200.146311] bridge0: port 2(bridge_slave_1) entered blocking state [ 1200.152871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1200.159766] bridge0: port 1(bridge_slave_0) entered blocking state [ 1200.166137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1200.202737] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1200.209192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1200.218430] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1200.227117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1200.234933] bridge0: port 1(bridge_slave_0) entered disabled state [ 1200.253341] bridge0: port 2(bridge_slave_1) entered disabled state [ 1200.265769] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1200.272077] 8021q: adding VLAN 0 to HW filter on device team0 [ 1200.282725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1200.290707] bridge0: port 1(bridge_slave_0) entered blocking state [ 1200.297070] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1200.310660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1200.318752] bridge0: port 2(bridge_slave_1) entered blocking state [ 1200.325113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1200.343665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1200.352274] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1200.367363] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1200.378361] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1200.389762] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1200.396748] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1200.405648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1200.413804] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1200.421597] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1200.435165] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1200.446978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1200.454646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1200.462204] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1200.473412] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1200.482032] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1200.491186] device bridge_slave_1 left promiscuous mode [ 1200.496683] bridge0: port 2(bridge_slave_1) entered disabled state [ 1200.538295] device bridge_slave_0 left promiscuous mode [ 1200.543846] bridge0: port 1(bridge_slave_0) entered disabled state [ 1200.650077] device hsr_slave_1 left promiscuous mode [ 1200.689904] device hsr_slave_0 left promiscuous mode [ 1200.735240] team0 (unregistering): Port device team_slave_1 removed [ 1200.744989] team0 (unregistering): Port device team_slave_0 removed [ 1200.754632] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1200.791477] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1200.845036] bond0 (unregistering): Released all slaves [ 1200.893689] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1200.936112] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1200.947060] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1200.955167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1200.963645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1200.995536] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1201.003064] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1201.011164] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1201.079032] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1201.086104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1201.095001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1201.105109] device veth0_vlan entered promiscuous mode [ 1201.118021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1201.125065] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1201.134235] device veth1_vlan entered promiscuous mode [ 1201.141494] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1201.151976] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1201.167533] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1201.180685] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1201.188746] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1201.196053] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1201.205517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1201.217215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1201.228338] device veth0_macvtap entered promiscuous mode [ 1201.234689] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1201.249977] device veth1_macvtap entered promiscuous mode [ 1201.256394] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1201.271485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1201.287217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1201.301669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1201.311980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1201.325508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1201.335828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1201.349248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1201.360599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1201.373231] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1201.385381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1201.404451] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1201.421903] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1201.429816] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1201.441891] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1201.449247] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1201.457221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1201.472341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1201.484039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1201.499275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1201.511949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1201.523359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1201.535845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1201.550787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1201.561385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1201.575994] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1201.584338] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1201.594419] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1201.604281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1202.557639] ================================================================== [ 1202.565494] BUG: KASAN: use-after-free in xfrm6_tunnel_destroy+0x4e3/0x560 [ 1202.572491] Read of size 8 at addr ffff88805938cfc0 by task kworker/1:2/2747 [ 1202.579647] [ 1202.581269] CPU: 1 PID: 2747 Comm: kworker/1:2 Not tainted 4.14.183-syzkaller #0 [ 1202.588782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1202.598171] Workqueue: events xfrm_state_gc_task [ 1202.602920] Call Trace: [ 1202.605492] dump_stack+0x1b2/0x283 [ 1202.609390] ? xfrm6_tunnel_destroy+0x4e3/0x560 [ 1202.614039] print_address_description.cold+0x54/0x1dc [ 1202.619293] ? xfrm6_tunnel_destroy+0x4e3/0x560 [ 1202.624044] kasan_report.cold+0xa9/0x2b9 [ 1202.628291] xfrm6_tunnel_destroy+0x4e3/0x560 [ 1202.632815] xfrm_state_gc_task+0x4ad/0x7d0 [ 1202.637138] ? xfrm_state_unregister_afinfo+0x190/0x190 [ 1202.642627] process_one_work+0x7c0/0x14c0 [ 1202.646865] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 1202.651532] ? worker_thread+0x163/0x1080 [ 1202.655659] ? _raw_spin_unlock_irq+0x24/0x90 [ 1202.660144] worker_thread+0x5d7/0x1080 [ 1202.664097] ? process_one_work+0x14c0/0x14c0 [ 1202.668569] kthread+0x30d/0x420 [ 1202.671922] ? kthread_create_on_node+0xd0/0xd0 [ 1202.676565] ret_from_fork+0x24/0x30 [ 1202.680290] [ 1202.681907] Allocated by task 6366: [ 1202.685524] kasan_kmalloc.part.0+0x4f/0xd0 [ 1202.689819] __kmalloc+0x15a/0x400 [ 1202.693395] ops_init+0xeb/0x3e0 [ 1202.696734] setup_net+0x22f/0x500 [ 1202.700419] copy_net_ns+0x19b/0x440 [ 1202.704119] create_new_namespaces+0x375/0x730 [ 1202.708676] unshare_nsproxy_namespaces+0xa5/0x1e0 [ 1202.713581] SyS_unshare+0x2ea/0x740 [ 1202.717293] do_syscall_64+0x1d5/0x640 [ 1202.721155] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1202.726336] [ 1202.727936] Freed by task 27150: [ 1202.731292] kasan_slab_free+0xaf/0x190 [ 1202.735256] kfree+0xcb/0x260 [ 1202.738338] ops_free_list.part.0+0x1f9/0x330 [ 1202.742837] cleanup_net+0x453/0x820 [ 1202.746532] process_one_work+0x7c0/0x14c0 [ 1202.750745] worker_thread+0x5d7/0x1080 [ 1202.754716] kthread+0x30d/0x420 [ 1202.758118] ret_from_fork+0x24/0x30 [ 1202.761821] [ 1202.763430] The buggy address belongs to the object at ffff88805938cfc0 [ 1202.763430] which belongs to the cache kmalloc-8192 of size 8192 [ 1202.776257] The buggy address is located 0 bytes inside of [ 1202.776257] 8192-byte region [ffff88805938cfc0, ffff88805938efc0) [ 1202.788227] The buggy address belongs to the page: [ 1202.793377] page:ffffea000164e300 count:1 mapcount:0 mapping:ffff88805938cfc0 index:0x0 compound_mapcount: 0 [ 1202.803524] flags: 0xfffe0000008100(slab|head) [ 1202.808191] raw: 00fffe0000008100 ffff88805938cfc0 0000000000000000 0000000100000001 [ 1202.817710] raw: ffffea000164e220 ffffea0001632020 ffff8880aa802080 0000000000000000 [ 1202.825561] page dumped because: kasan: bad access detected [ 1202.831260] [ 1202.832884] Memory state around the buggy address: [ 1202.837788] ffff88805938ce80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1202.845132] ffff88805938cf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1202.852567] >ffff88805938cf80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 1202.859986] ^ [ 1202.865410] ffff88805938d000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1202.873027] ffff88805938d080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1202.880388] ================================================================== [ 1202.887747] Disabling lock debugging due to kernel taint [ 1202.893235] Kernel panic - not syncing: panic_on_warn set ... [ 1202.893235] [ 1202.900593] CPU: 1 PID: 2747 Comm: kworker/1:2 Tainted: G B 4.14.183-syzkaller #0 [ 1202.909338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1202.918700] Workqueue: events xfrm_state_gc_task [ 1202.923445] Call Trace: [ 1202.926718] dump_stack+0x1b2/0x283 [ 1202.930326] panic+0x1f9/0x42d [ 1202.933491] ? add_taint.cold+0x16/0x16 [ 1202.937491] ? xfrm6_tunnel_destroy+0x4e3/0x560 [ 1202.942189] kasan_end_report+0x43/0x49 [ 1202.946326] kasan_report.cold+0x12f/0x2b9 [ 1202.950562] xfrm6_tunnel_destroy+0x4e3/0x560 [ 1202.955344] xfrm_state_gc_task+0x4ad/0x7d0 [ 1202.959642] ? xfrm_state_unregister_afinfo+0x190/0x190 [ 1202.965082] process_one_work+0x7c0/0x14c0 [ 1202.969308] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 1202.973959] ? worker_thread+0x163/0x1080 [ 1202.978093] ? _raw_spin_unlock_irq+0x24/0x90 [ 1202.982575] worker_thread+0x5d7/0x1080 [ 1202.986540] ? process_one_work+0x14c0/0x14c0 [ 1202.991023] kthread+0x30d/0x420 [ 1202.994594] ? kthread_create_on_node+0xd0/0xd0 [ 1202.999264] ret_from_fork+0x24/0x30 [ 1203.004292] Kernel Offset: disabled [ 1203.007909] Rebooting in 86400 seconds..