last executing test programs: 1m39.792611697s ago: executing program 4 (id=350): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x4, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0xfffffffc, 0x0, 0x0, 0x2}}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000000000000000000000000000c7b2ab217728fd00"], 0x48) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x2, 0x40091}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8, 0x3f8, 0xb, 0x32}, 0x9c) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) modify_ldt$read(0x0, &(0x7f0000000400)=""/229, 0xe5) syz_io_uring_setup(0x7797, &(0x7f0000000380)={0x0, 0xf5a5, 0x0, 0x3, 0x2028a}, 0x0, &(0x7f0000000200)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x121a03, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) add_key$fscrypt_provisioning(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000500)=ANY=[@ANYBLOB="29aabf20d09f4e4d373401000000000000000102030405060708090a0b0c0d0e0f1011121314151617"], 0x48, 0xffffffffffffffff) close_range(r6, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r7, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) 1m37.90484443s ago: executing program 4 (id=361): r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0) semop(r0, &(0x7f00000000c0)=[{0x2}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 1m37.666256992s ago: executing program 4 (id=363): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x9, &(0x7f0000000040)) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x3) socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000840)='./bus\x00', 0x11, &(0x7f0000000100)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@nobh}]}, 0x1, 0x616, &(0x7f0000000b40)="$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") sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000580)=""/128, 0x80}], 0x1, 0x5b, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r2) mremap(&(0x7f0000321000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004d3000/0x1000)=nil) mkdirat(0xffffffffffffff9c, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000d00)=ANY=[@ANYBLOB="020000000100060000000000040005000000000010000700000000"], 0x24, 0x2) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=""/2, 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x23, &(0x7f0000004b00)=ANY=[@ANYBLOB="e0000808ac1414aa"], 0x10) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x2, 0x0, 0x17, 0x9, 0x4c, &(0x7f00000003c0)="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"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x380, 0x0, 0x4c, 0x1a, 0x160, 0x73, 0x2b0, 0x258, 0x258, 0x2b0, 0x258, 0x3, 0x0, {[{{@ipv6={@private0, @local, [], [], 'dvmrp1\x00', 'macvlan1\x00', {}, {}, 0x73}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x0, 0x3, 0x0, 0x7}}, @common=@unspec=@connlimit={{0x40}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0x120, 0x150, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@inet=@multiport={{0x50}, {0x1, 0x4, [0x4e22, 0x4e20, 0x4e24, 0x8, 0x4e21, 0x4e22, 0x4e23, 0x4e21, 0x4e21, 0x4e23, 0x4e22, 0x4e20, 0x4e23, 0x4e21, 0x4e24], [0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1], 0x1}}]}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x5400}}, {0x28}}}}, 0x3e0) 1m36.435027992s ago: executing program 4 (id=368): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000680)='./file0\x00', 0x7, &(0x7f0000000200)=ANY=[@ANYRES8=0x0], 0x0, 0x2c4, &(0x7f0000000a40)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000540)='mounts\x00') mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1333406, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x11080, 0x0) socket$igmp(0x2, 0x3, 0x2) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005c48, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) read$FUSE(r0, &(0x7f0000004c40)={0x2020}, 0x2020) 1m36.09061333s ago: executing program 4 (id=372): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x8943, &(0x7f0000000040)="0366014b29b86e3a") 1m33.398702423s ago: executing program 4 (id=380): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) capset(&(0x7f0000000000)={0x20080522}, 0x0) fsopen(&(0x7f0000000080)='sysfs\x00', 0x1) 1m32.882257758s ago: executing program 32 (id=380): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) capset(&(0x7f0000000000)={0x20080522}, 0x0) fsopen(&(0x7f0000000080)='sysfs\x00', 0x1) 1m2.514041079s ago: executing program 0 (id=465): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = socket(0x80000000000000a, 0x2, 0x0) r3 = getpid() r4 = syz_pidfd_open(r3, 0x0) setns(r4, 0x24020000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x4e21, 0xadd0, @mcast1={0xff, 0x7}, 0x10000}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}}}, 0x108) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) close_range(r5, 0xffffffffffffffff, 0x200000000000000) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote, 0x1000}}}, 0x108) 58.213760132s ago: executing program 0 (id=499): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001d00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="8000d2"], 0x1c}, 0x1, 0x0, 0x0, 0x4000041}, 0x800) 57.993449463s ago: executing program 0 (id=502): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x6) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') ppoll(&(0x7f0000000000)=[{r0, 0x10000}], 0x1, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x3e) mount$tmpfs(0x0, &(0x7f0000002040)='./file0\x00', &(0x7f0000002200), 0x1000000, 0x0) 57.722427627s ago: executing program 0 (id=505): syz_mount_image$vfat(&(0x7f0000003880), &(0x7f00000000c0)='./file1\x00', 0x80, &(0x7f0000000340)=ANY=[], 0x88, 0x2c8, &(0x7f0000000a80)="$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") r0 = syz_open_dev$loop(&(0x7f0000000180), 0x75d, 0x2480) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xd, "fee8a2ab78fc17c2d1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f30600300000300", [0xfffffffffffffffd]}}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, 0xffffffffffffffff) 57.506595357s ago: executing program 0 (id=508): socket(0x10, 0x803, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20002801}}, {{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 0x0, 0x0, &(0x7f0000000140)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x18, 0x200400c1}}], 0x2, 0x4000000) 54.693990026s ago: executing program 0 (id=526): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYRES8=0x0], 0x1, 0x30e, &(0x7f0000000f00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x103a42, 0x32) ftruncate(r0, 0x6000000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file1\x00', 0x6000036b) copy_file_range(r0, 0x0, r0, &(0x7f00000004c0)=0x100, 0x9, 0x0) 54.332056334s ago: executing program 33 (id=526): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYRES8=0x0], 0x1, 0x30e, &(0x7f0000000f00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x103a42, 0x32) ftruncate(r0, 0x6000000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file1\x00', 0x6000036b) copy_file_range(r0, 0x0, r0, &(0x7f00000004c0)=0x100, 0x9, 0x0) 36.913857905s ago: executing program 1 (id=637): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, &(0x7f0000000200)) 35.958980233s ago: executing program 1 (id=646): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r2}) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) 35.835049759s ago: executing program 1 (id=649): r0 = inotify_init() r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) flock(r1, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) read$watch_queue(r2, &(0x7f0000000280)=""/191, 0xbf) close_range(r0, 0xffffffffffffffff, 0x0) 35.634080948s ago: executing program 1 (id=653): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040)=0x9, 0x4) sendto$inet6(r0, 0x0, 0x0, 0xff00, &(0x7f0000000080)={0xa, 0x4e20, 0x8006, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x3}, 0x1c) 35.483180586s ago: executing program 1 (id=656): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3) 34.553704482s ago: executing program 1 (id=665): r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_GET_MSRS_sys(r0, 0xc008ae88, 0x0) set_mempolicy(0x4005, &(0x7f0000000040)=0x1001, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f00008b3000/0x2000)=nil, &(0x7f0000409000/0xa000)=nil, &(0x7f000056a000/0x2000)=nil, &(0x7f000036f000/0x2000)=nil, &(0x7f000000b000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f00000ff000/0x2000)=nil, &(0x7f00000db000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = socket(0x11, 0x80803, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f00000000c0)="0000e20085c75c11a92614431ea3b121", 0x10) 20.286363238s ago: executing program 6 (id=767): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r5 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b80)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2b, 0x3, {0x0, 0x0, 0x0, r6, {0x0, 0x10}, {}, {0x8, 0x4}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1e3a9}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x8, 0x4, 0x10001, 0x5}, 0x74}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0xc804}, 0x2) close(r4) socket$unix(0x1, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000600), 0x56) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r8, 0x42}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="27030200000314000e00003c000a000a2000ff1100000000000000000000000000060000000085dc9d9839dc1336", 0x2e}], 0x1}, 0x4005) 19.301833356s ago: executing program 34 (id=665): r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_GET_MSRS_sys(r0, 0xc008ae88, 0x0) set_mempolicy(0x4005, &(0x7f0000000040)=0x1001, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f00008b3000/0x2000)=nil, &(0x7f0000409000/0xa000)=nil, &(0x7f000056a000/0x2000)=nil, &(0x7f000036f000/0x2000)=nil, &(0x7f000000b000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f00000ff000/0x2000)=nil, &(0x7f00000db000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = socket(0x11, 0x80803, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f00000000c0)="0000e20085c75c11a92614431ea3b121", 0x10) 18.951415324s ago: executing program 6 (id=773): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'team_slave_0\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000004c0)={r0, r2, 0x25, 0x0, @void}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000480)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000580)={'team_slave_0\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000004c0)={r3, r5, 0x25, 0x0, @void}, 0x10) 18.650411249s ago: executing program 6 (id=775): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = socket(0x80000000000000a, 0x2, 0x0) r3 = getpid() r4 = syz_pidfd_open(r3, 0x0) setns(r4, 0x24020000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x4e21, 0xadd0, @mcast1={0xff, 0x7}, 0x10000}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}}}, 0x108) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)) close_range(r5, 0xffffffffffffffff, 0x200000000000000) r6 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote, 0x1000}}}, 0x108) 18.187303561s ago: executing program 3 (id=777): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000002880), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="05000000040000000c0000000b"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000018110000", @ANYRES32=r0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r1, r0}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) creat(&(0x7f0000000140)='./file0\x00', 0xe3) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="310300000000f3ffffff0800000008000300", @ANYRES32=r3, @ANYBLOB="08000600", @ANYRES32], 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x83}, 0xc824) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1}}, 0x80001}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000002c0), 0x3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuacct.usage_sys\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) write$binfmt_script(r5, &(0x7f000000e0c0), 0x10010) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000b00)=@ccm_128={{0x303}, "0000090800000003", "73b59657269ef929ee540a8a0a86c5d0", "6362dfd5", "21be0dd9f7f3c312"}, 0x28) sendfile(r4, r5, &(0x7f0000000100)=0x1010, 0x10001) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind$802154_raw(r5, &(0x7f0000000340)={0x24, @long={0x3, 0x1, {0xaaaaaaaaaaaa0202}}}, 0x14) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r6, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$inet(0xa, 0x801, 0x84) connect$inet(r7, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r7, 0x8) 17.493990985s ago: executing program 5 (id=781): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r1, @ANYBLOB="07002abd5248ffdbdf2507ff000008000300", @ANYRES32=r2, @ANYBLOB="0c00990001000c0069000000140004002f6163766c616e3100000000000000000400cc00080005000a"], 0xe4}, 0x1, 0x0, 0x0, 0x4004001}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010200000000000000006700000008000300", @ANYRES32=r5], 0x30}}, 0x0) 17.116468084s ago: executing program 3 (id=782): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r6) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r8 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=@newtfilter={0x88, 0x2c, 0xd3f, 0x30bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r9, {0xb, 0xfff3}, {}, {0x8, 0x300}}, [@filter_kind_options=@f_basic={{0xa}, {0x58, 0x2, [@TCA_BASIC_ACT={0x54, 0x3, [@m_connmark={0x50, 0x1, 0x0, 0x0, {{0xd}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x1, 0xffffffffffffffff, 0x6, 0x2}, 0x1001}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000000600), 0x4) sendmsg$kcm(r5, &(0x7f0000000000)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r7, 0x3e}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="27030200080314000e00002fb96dffff1144ee163cddcb000000800000827600000000000000", 0x26}, {&(0x7f0000000780)="f058050000007f8f", 0x4000}], 0x2}, 0x5) 16.334208653s ago: executing program 5 (id=784): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000001000), r0) sendmsg$NFC_CMD_DISABLE_SE(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000001100)={0x24, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_SE_INDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20044110}, 0x20000010) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000004000000040000001200000000", @ANYBLOB], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r2, 0xffffffffffffffff, 0x1b, 0x2c}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={0xffffffffffffffff, r2, 0x5, 0x0, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x401, 0x0, 0x1, 0xffffffffffffffff}}, 0x40) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000200)={0x0, 0x0, 0x0, &(0x7f00000006c0), 0x3, r3}, 0x38) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) 16.284757445s ago: executing program 2 (id=785): setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$XFS_IOC_START_COMMIT(0xffffffffffffffff, 0x80585882, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x10) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x80805, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x45833af92e4b39ff, 0x0) syz_80211_join_ibss(&(0x7f0000000000)='wlan0\x00', 0x0, 0x0, 0x1) 15.660457806s ago: executing program 5 (id=786): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, 0x0, 0x20004040) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x8) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x159}, {&(0x7f00000007c0)=""/154, 0x4a}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0xfffe, 0x3080000, @mcast2, 0x6}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) write(r0, &(0x7f00000000c0)="8f2a0a65bd8c3a2b0304000e0580a7b6070d63e286a5cefe", 0x5ac) 14.97447389s ago: executing program 2 (id=787): bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x1, 0x12) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) 14.803847769s ago: executing program 3 (id=788): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp', 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0x3, 0xfff3}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x6, 0x6b7, 0x80, 0x0, 0x1, 0x91b1}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000400}, 0x24000000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r3, &(0x7f00000041c0)=[{{&(0x7f0000000200)={0xa, 0x4e20, 0x1, @private1, 0x3}, 0x1c, 0x0}}], 0x1, 0x2400c084) shutdown(r3, 0x1) sendto$inet(r0, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x1500) 13.800559158s ago: executing program 2 (id=789): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x30, r1, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 13.638503186s ago: executing program 5 (id=790): socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x437, 0x800000, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x504c3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gtp={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GTP_FD0={0x8, 0x1, @udp6}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000c014}, 0x0) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f00000002c0)={0x2, 0x4e23, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @remote}}}], 0x20}}], 0x1, 0x40004) 13.442459876s ago: executing program 3 (id=791): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001b00)={&(0x7f0000001580)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) 13.033381726s ago: executing program 2 (id=792): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000002880), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="05000000040000000c0000000b"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000018110000", @ANYRES32=r0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r1, r0}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) creat(&(0x7f0000000140)='./file0\x00', 0xe3) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="310300000000f3ffffff0800000008000300", @ANYRES32=r3, @ANYBLOB="08000600", @ANYRES32], 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x83}, 0xc824) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1}}, 0x80001}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000002c0), 0x3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuacct.usage_sys\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) write$binfmt_script(r5, &(0x7f000000e0c0), 0x10010) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000b00)=@ccm_128={{0x303}, "0000090800000003", "73b59657269ef929ee540a8a0a86c5d0", "6362dfd5", "21be0dd9f7f3c312"}, 0x28) sendfile(r4, r5, &(0x7f0000000100)=0x1010, 0x10001) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind$802154_raw(r5, &(0x7f0000000340)={0x24, @long={0x3, 0x1, {0xaaaaaaaaaaaa0202}}}, 0x14) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r6, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$inet(0xa, 0x801, 0x84) connect$inet(r7, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r7, 0x8) 12.825564446s ago: executing program 3 (id=793): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000540)='*', 0x1}, {&(0x7f0000000340)='\x00', 0x1}, {&(0x7f0000000980)="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", 0x681}, {&(0x7f0000001980)="6bd049f55d8c", 0x6}, {&(0x7f0000000580)="ff79", 0x2}, {&(0x7f0000000140)='m', 0x1}, {&(0x7f0000000200)="64ac", 0x2}, {&(0x7f0000000180)="0f", 0x1}, {&(0x7f0000000380)='98', 0x2}], 0x9}}], 0x1, 0x4000000) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000001c0)=@gcm_256={{0x304}, "6ae04425ace3f60c", "acba84f0a6731f234db1cc7f3f382ad796bd667cb12ea99509873931d2873103", "0f9dafb4", "ec3fff9afd96e6c0"}, 0x38) writev(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)="ec", 0xfdef}], 0x1) 12.825328766s ago: executing program 5 (id=794): bind$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="000086dd0000110000000000000060ec97000f982c00fe8000000000000000000000000000aaff02000000000000000000000000000104"], 0xfce) 2.863929389s ago: executing program 6 (id=795): socket(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='westwood', 0x8) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) close(0x4) 1.715403036s ago: executing program 2 (id=796): r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x2022) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="180000002500010324bd5502ffdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x4008}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000002700)=""/4087, 0xff7}, {&(0x7f00000016c0)=""/63, 0x3f}, {&(0x7f0000005740)=""/4093, 0xffd}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000800)=""/205, 0xcd}, {&(0x7f0000004700)=""/4103, 0x1007}, {&(0x7f0000000500)=""/167, 0x9b}, {&(0x7f00000002c0)=""/148, 0xf0}, {&(0x7f00000001c0)=""/75, 0x4b}], 0x9}, 0x102) 1.63454757s ago: executing program 5 (id=797): socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000000010"], 0x18}, 0x1, 0x0, 0x0, 0x4048811}, 0x0) socketpair(0x1e, 0x1, 0x0, 0x0) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x618e, 0x0) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, 0x0, 0x40040) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) 1.6341835s ago: executing program 6 (id=798): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0xfffe, 0x3080000, @mcast2, 0x6}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) write(r0, &(0x7f00000000c0)="8f2a0a65bd8c3a2b0304000e0580a7b6070d63e286a5cefe", 0x5ac) 1.266310368s ago: executing program 2 (id=799): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000540)=0x2, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp', 0x5) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000400)="02", 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x2, 0x4) sendto$inet6(r2, &(0x7f0000000080)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323452536005ad94a461cdbfee9bdb942352359a351d1ec0cffc8792cd8000080", 0x4c, 0x0, 0x0, 0x0) 1.103925876s ago: executing program 6 (id=800): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x2c, r0, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16f8}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xed}]]}, 0x2c}}, 0x884) 190.468691ms ago: executing program 3 (id=801): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x54, 0x2, 0x6, 0x801, 0x0, 0x0, {0x2}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}}, 0x0) 0s ago: executing program 35 (id=801): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x54, 0x2, 0x6, 0x801, 0x0, 0x0, {0x2}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}}, 0x0) kernel console output (not intermixed with test programs): _efd_item 7KB 7KB [ 322.831053][ T6092] xfs_buf_item 7KB 7KB [ 322.846724][ T6092] xfs_trans 7KB 7KB [ 322.857050][ T6092] xfs_ifork 3KB 3KB [ 322.863733][ T6092] xfs_btree_cur 7KB 7KB [ 322.869829][ T6092] xfs_bmap_free_item 3KB 3KB [ 322.879486][ T6092] xfs_log_ticket 7KB 7KB [ 322.891228][ T6092] jfs_mp 7KB 7KB [ 322.897449][ T6092] fuse_request 7KB 7KB [ 323.060968][ T6092] cifs_small_rq 16KB 16KB [ 323.167738][ T6092] cifs_request 67KB 67KB [ 323.272863][ T6092] cifs_mpx_ids 4KB 4KB [ 323.279028][ T6092] nfs_commit_data 15KB 15KB [ 323.461867][ T6092] nfs_write_data 47KB 47KB [ 323.478935][ T6092] hfsplus_icache 30KB 30KB [ 323.486292][ T6092] jbd2_inode 7KB 7KB [ 323.495396][ T6092] ext4_system_zone 7KB 7KB [ 323.501592][ T6092] ext4_io_end_vec 7KB 7KB [ 323.507840][ T6092] ext4_bio_post_read_ctx 15KB 15KB [ 323.514407][ T6092] kioctx 31KB 31KB [ 323.520489][ T6092] aio_kiocb 7KB 7KB [ 323.526618][ T6092] userfaultfd_ctx_cache 16KB 16KB [ 323.533377][ T6092] fasync_cache 7KB 7KB [ 323.539470][ T6092] pid_namespace 7KB 7KB [ 323.546790][ T6092] posix_timers_cache 15KB 15KB [ 323.555212][ T6092] kvm_vcpu 66KB 133KB [ 323.561308][ T6092] kvm_mmu_page_header 127KB 127KB [ 323.579996][ T6092] pte_list_desc 98KB 98KB [ 323.609380][ T6092] x86_emulator 60KB 60KB [ 323.635438][ T6092] x86_fpu 150KB 150KB [ 323.641580][ T6092] rpc_buffers 31KB 31KB [ 323.702759][ T6092] rpc_tasks 3KB 3KB [ 323.709046][ T6092] UNIX-STREAM 192KB 192KB [ 323.723846][ T6092] UNIX 332KB 448KB [ 323.729968][ T6092] ip4-frags 7KB 7KB [ 323.737082][ T6092] UDP-Lite 61KB 61KB [ 323.743345][ T6092] MPTCP 31KB 31KB [ 323.749453][ T6092] tcp_bind_bucket 8KB 8KB [ 323.755588][ T6092] inet_peer_cache 8KB 8KB [ 323.761680][ T6092] ip_fib_trie 28KB 28KB [ 323.776927][ T6092] ip_fib_alias 98KB 98KB [ 323.787116][ T6092] ip_dst_cache 88KB 88KB [ 323.796654][ T6092] PING 61KB 61KB [ 323.805104][ T6092] RAW 61KB 61KB [ 323.811208][ T6092] UDP 123KB 123KB [ 323.943127][ T6092] tw_sock_TCP 7KB 7KB [ 323.949367][ T6092] request_sock_TCP 15KB 15KB [ 324.072542][ T6092] TCP 60KB 60KB [ 324.079878][ T6092] hugetlbfs_inode_cache 61KB 61KB [ 324.090795][ T6092] fscache_cookie_jar 15KB 15KB [ 324.111515][ T6092] bio-256 15KB 15KB [ 324.121677][ T6092] ep_head 16KB 16KB [ 324.133891][ T6092] eventpoll_pwq 39KB 39KB [ 324.140081][ T6092] eventpoll_epi 74KB 74KB [ 324.159288][ T6092] inotify_inode_mark 46KB 46KB [ 324.170318][ T6092] bio_crypt_ctx 7KB 7KB [ 324.180212][ T6092] request_queue 413KB 570KB [ 324.188276][ T6092] blkdev_ioc 26KB 26KB [ 324.198643][ T6092] bio-200 196KB 243KB [ 324.204812][ T6092] biovec-max 335KB 539KB [ 324.210922][ T6092] biovec-64 158KB 236KB [ 324.217100][ T6092] biovec-16 78KB 93KB [ 324.224370][ T6092] bio_integrity_payload 3KB 3KB [ 324.230831][ T6092] user_namespace 31KB 31KB [ 324.238572][ T6092] uid_cache 7KB 7KB [ 324.244714][ T6092] dmaengine-unmap-256 30KB 30KB [ 324.250974][ T6092] dmaengine-unmap-128 15KB 15KB [ 324.259876][ T6092] dmaengine-unmap-16 4KB 4KB [ 324.270564][ T6092] dmaengine-unmap-2 4KB 4KB [ 324.277776][ T6092] QIPCRTR 31KB 31KB [ 324.293207][ T6092] audit_buffer 7KB 7KB [ 324.299412][ T6092] skbuff_ext_cache 44KB 44KB [ 324.311783][ T6092] skbuff_fclone_cache 202KB 232KB [ 324.322346][ T6092] skbuff_head_cache 18825KB 18832KB [ 324.328473][ T6092] configfs_dir_cache 8KB 8KB [ 324.340527][ T6092] file_lock_cache 39KB 51KB [ 324.347817][ T6092] file_lock_ctx 15KB 15KB [ 324.360305][ T6092] fsnotify_mark_connector 36KB 36KB [ 324.368777][ T6092] taskstats 84KB 84KB [ 324.389417][ T6092] proc_dir_entry 783KB 783KB [ 324.397279][ T6092] pde_opener 19KB 19KB [ 324.410276][ T6092] seq_file 82KB 97KB [ 324.417113][ T6092] sigqueue 78KB 78KB [ 324.423252][ T6092] shmem_inode_cache 7324KB 8053KB [ 324.429345][ T6092] kernfs_iattrs_cache 7KB 7KB [ 324.435671][ T6092] kernfs_node_cache 27405KB 27415KB [ 324.441790][ T6092] mnt_cache 157KB 157KB [ 324.451553][ T6092] filp 568KB 1237KB [ 324.457857][ T6092] names_cache 2341KB 3391KB [ 324.465240][ T6092] net_namespace 79KB 79KB [ 324.471351][ T6092] iint_cache 52KB 52KB [ 324.480141][ T6092] lsm_inode_cache 1765KB 1972KB [ 324.486283][ T6092] lsm_file_cache 132KB 350KB [ 324.494705][ T6092] key_jar 31KB 31KB [ 324.500830][ T6092] uts_namespace 15KB 15KB [ 324.511015][ T6092] nsproxy 7KB 7KB [ 324.519009][ T6092] vm_area_struct 1212KB 1241KB [ 324.534437][ T6092] fs_cache 81KB 92KB [ 324.540564][ T6092] files_cache 320KB 334KB [ 324.547282][ T6092] signal_cache 807KB 2037KB [ 324.553445][ T6092] sighand_cache 901KB 901KB [ 324.559550][ T6092] task_struct 2975KB 4105KB [ 324.566179][ T6092] cred_jar 163KB 423KB [ 324.575717][ T6092] anon_vma_chain 571KB 661KB [ 324.581818][ T6092] anon_vma 218KB 258KB [ 324.600483][ T6092] pid 150KB 307KB [ 324.617251][ T6092] Acpi-Operand 204KB 241KB [ 324.628716][ T6092] Acpi-ParseExt 23KB 23KB [ 324.640151][ T6092] Acpi-Parse 126KB 126KB [ 324.652405][ T6092] Acpi-State 196KB 232KB [ 324.658512][ T6092] Acpi-Namespace 28KB 28KB [ 324.671273][ T6092] shared_policy_node 8KB 8KB [ 324.677490][ T6092] numa_policy 7KB 7KB [ 324.689366][ T6092] perf_event 31KB 31KB [ 324.702007][ T6092] trace_event_file 432KB 432KB [ 324.723271][ T6092] ftrace_event_field 548KB 548KB [ 324.729482][ T6092] pool_workqueue 232KB 256KB [ 324.753159][ T6092] task_group 30KB 30KB [ 324.759275][ T6092] mm_struct 376KB 504KB [ 324.771110][ T6092] vmap_area 350KB 409KB [ 324.777790][ T6092] debug_objects_cache 1574KB 1676KB [ 324.784623][ T6092] page->ptl 144KB 299KB [ 324.790751][ T6092] kmalloc-cg-8k 1344KB 1408KB [ 324.797815][ T6092] kmalloc-cg-4k 3960KB 5280KB [ 324.805467][ T6092] kmalloc-cg-2k 844KB 1216KB [ 324.811572][ T6092] kmalloc-cg-1k 1074KB 1504KB [ 324.948772][ T6092] kmalloc-cg-512 1381KB 2000KB [ 324.966406][ T6092] kmalloc-cg-256 16KB 16KB [ 324.978694][ T6092] kmalloc-cg-192 72KB 72KB [ 324.991072][ T6092] kmalloc-cg-128 86KB 128KB [ 325.002296][ T6092] kmalloc-cg-96 44KB 44KB [ 325.008399][ T6092] kmalloc-cg-64 40KB 40KB [ 325.026286][ T6092] kmalloc-cg-32 92KB 92KB [ 325.036545][ T6092] kmalloc-cg-16 70KB 180KB [ 325.044831][ T6092] kmalloc-cg-8 11KB 11KB [ 325.050958][ T6092] kmalloc-8k 6864KB 7632KB [ 325.062562][ T6092] kmalloc-4k 152368KB 152472KB [ 325.068771][ T6092] kmalloc-2k 23500KB 24536KB [ 325.093136][ T6092] kmalloc-1k 31106KB 31156KB [ 325.099277][ T6092] kmalloc-512 23501KB 24468KB [ 325.123646][ T6092] kmalloc-256 4394KB 4464KB [ 325.129961][ T6092] kmalloc-192 1129KB 1588KB [ 325.144475][ T6092] kmalloc-128 1462KB 1676KB [ 325.150592][ T6092] kmalloc-96 1276KB 1316KB [ 325.157111][ T6092] kmalloc-64 3050KB 3796KB [ 325.163265][ T6092] kmalloc-32 635KB 796KB [ 325.169356][ T6092] kmalloc-16 295KB 356KB [ 325.175482][ T6092] kmalloc-8 528KB 569KB [ 325.181572][ T6092] kmem_cache_node 207KB 208KB [ 325.187710][ T6092] kmem_cache 172KB 172KB [ 325.199470][ T6092] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=6092,uid=101 [ 325.220299][ T6092] Out of memory (oom_kill_allocating_task): Killed process 6092 (dhcpcd) total-vm:3056kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 325.616565][ T7013] dhcpcd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 325.736251][ T7013] CPU: 0 PID: 7013 Comm: dhcpcd Not tainted syzkaller #0 [ 325.743345][ T7013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 325.753433][ T7013] Call Trace: [ 325.756736][ T7013] [ 325.759694][ T7013] dump_stack_lvl+0x188/0x250 [ 325.764415][ T7013] ? show_regs_print_info+0x20/0x20 [ 325.769651][ T7013] ? load_image+0x400/0x400 [ 325.774184][ T7013] ? local_lock_release+0x170/0x170 [ 325.779409][ T7013] ? __rwlock_init+0x140/0x140 [ 325.784209][ T7013] dump_header+0xd4/0x770 [ 325.788576][ T7013] oom_kill_process+0x20e/0x3d0 [ 325.793465][ T7013] out_of_memory+0xedc/0x1180 [ 325.798185][ T7013] ? __alloc_pages+0x480/0x480 [ 325.802970][ T7013] ? unreserve_highatomic_pageblock+0x363/0x4d0 [ 325.809349][ T7013] ? unregister_oom_notifier+0x20/0x20 [ 325.814856][ T7013] __alloc_pages_slowpath+0x1dc5/0x28b0 [ 325.820557][ T7013] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 325.826319][ T7013] ? prepare_alloc_pages+0x368/0x5f0 [ 325.831641][ T7013] __alloc_pages+0x340/0x480 [ 325.836258][ T7013] ? zone_statistics+0x170/0x170 [ 325.841236][ T7013] ? __lock_acquire+0x7d10/0x7d10 [ 325.846290][ T7013] ? __rwlock_init+0x140/0x140 [ 325.851252][ T7013] alloc_pages_vma+0x393/0x7c0 [ 325.856054][ T7013] ? __swp_swapcount+0xf5/0x120 [ 325.860935][ T7013] __read_swap_cache_async+0x1b5/0xa70 [ 325.866443][ T7013] swap_cluster_readahead+0x6a3/0x7c0 [ 325.871869][ T7013] ? read_swap_cache_async+0x90/0x90 [ 325.877350][ T7013] swapin_readahead+0xf1/0xac0 [ 325.882155][ T7013] ? rcu_lock_release+0x5/0x20 [ 325.886957][ T7013] ? __lock_acquire+0x7d10/0x7d10 [ 325.892024][ T7013] ? exit_swap_address_space+0x280/0x280 [ 325.897711][ T7013] ? put_swap_device+0x15c/0x200 [ 325.902687][ T7013] ? lookup_swap_cache+0x135/0x440 [ 325.907847][ T7013] ? get_swap_device+0x21b/0x360 [ 325.912813][ T7013] do_swap_page+0x4b6/0x1f40 [ 325.917442][ T7013] ? count_memcg_event_mm+0x324/0x370 [ 325.922863][ T7013] handle_mm_fault+0x1b16/0x4410 [ 325.927841][ T7013] ? get_page+0xe0/0xe0 [ 325.932061][ T7013] ? vmacache_find+0x53c/0x590 [ 325.936846][ T7013] ? vmacache_update+0xa0/0x100 [ 325.941761][ T7013] ? find_vma+0x1df/0x230 [ 325.946124][ T7013] do_user_addr_fault+0x489/0xc80 [ 325.951212][ T7013] exc_page_fault+0x60/0x100 [ 325.955847][ T7013] asm_exc_page_fault+0x22/0x30 [ 325.960725][ T7013] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 325.966041][ T7013] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 68 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 0a f3 aa ff 49 ff c7 49 83 c6 [ 325.985688][ T7013] RSP: 0000:ffffc900032df860 EFLAGS: 00050246 [ 325.991793][ T7013] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888027528000 [ 325.999807][ T7013] RDX: 000055e0572535a6 RSI: ffffc900032dfc70 RDI: 0000000000000000 [ 326.007809][ T7013] RBP: ffffc900032dfe10 R08: ffff88801f4e997f R09: 1ffff11003e9d32f [ 326.015809][ T7013] R10: dffffc0000000000 R11: ffffed1003e9d330 R12: 000055e0572535b0 [ 326.023807][ T7013] R13: dffffc0000000000 R14: ffffc900032dfc82 R15: 0000000000000000 [ 326.031833][ T7013] ? do_sys_poll+0x761/0x11a0 [ 326.036557][ T7013] ? poll_select_finish+0x620/0x620 [ 326.041802][ T7013] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 326.048092][ T7013] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 326.054456][ T7013] ? set_user_sigmask+0x15d/0x1c0 [ 326.059570][ T7013] ? sigprocmask+0x190/0x190 [ 326.064202][ T7013] __se_sys_ppoll+0x206/0x2a0 [ 326.068918][ T7013] ? __x64_sys_ppoll+0xc0/0xc0 [ 326.073725][ T7013] ? __x64_sys_ppoll+0x1c/0xc0 [ 326.078526][ T7013] do_syscall_64+0x4c/0xa0 [ 326.082967][ T7013] ? clear_bhb_loop+0x30/0x80 [ 326.087681][ T7013] ? clear_bhb_loop+0x30/0x80 [ 326.092389][ T7013] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 326.098321][ T7013] RIP: 0033:0x7fc7b74eb407 [ 326.102773][ T7013] Code: Unable to access opcode bytes at RIP 0x7fc7b74eb3dd. [ 326.110166][ T7013] RSP: 002b:00007ffe06a475a0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 326.118611][ T7013] RAX: ffffffffffffffda RBX: 00007fc7b7461740 RCX: 00007fc7b74eb407 [ 326.126615][ T7013] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e0572535a0 [ 326.134614][ T7013] RBP: 00007ffe06a478e0 R08: 0000000000000008 R09: 0000000000000000 [ 326.142611][ T7013] R10: 00007ffe06a478e0 R11: 0000000000000202 R12: 000055e01e0905e0 [ 326.150603][ T7013] R13: 000055e057246d90 R14: 0000000000000000 R15: 00007ffe06a47690 [ 326.158621][ T7013] [ 326.195481][ T7013] Mem-Info: [ 326.198656][ T7013] active_anon:0 inactive_anon:0 isolated_anon:0 [ 326.198656][ T7013] active_file:47 inactive_file:13 isolated_file:25 [ 326.198656][ T7013] unevictable:768 dirty:0 writeback:0 [ 326.198656][ T7013] slab_reclaimable:16546 slab_unreclaimable:108357 [ 326.198656][ T7013] mapped:5121 shmem:768 pagetables:392 bounce:0 [ 326.198656][ T7013] kernel_misc_reclaimable:0 [ 326.198656][ T7013] free:12484 free_pcp:116 free_cma:0 [ 326.288115][ T7013] Node 0 active_anon:0kB inactive_anon:0kB active_file:172kB inactive_file:96kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20484kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10512kB pagetables:1568kB all_unreclaimable? no [ 326.321902][ T7013] Node 1 active_anon:0kB inactive_anon:0kB active_file:68kB inactive_file:128kB unevictable:1536kB isolated(anon):0kB isolated(file):12kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 326.382253][ T7013] Node 0 DMA free:10208kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 326.443159][ T7013] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 326.449005][ T7013] Node 0 DMA32 free:12984kB min:34784kB low:43480kB high:52176kB reserved_highatomic:6144KB active_anon:0kB inactive_anon:0kB active_file:120kB inactive_file:112kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 326.478227][ T7013] lowmem_reserve[]: 0 0 0 0 0 [ 326.484124][ T7013] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 326.528661][ T7013] lowmem_reserve[]: 0 0 0 0 0 [ 326.537914][ T7013] Node 1 Normal free:26220kB min:55108kB low:68884kB high:82660kB reserved_highatomic:4096KB active_anon:0kB inactive_anon:0kB active_file:168kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:440kB local_pcp:248kB free_cma:0kB [ 326.578294][ T7013] lowmem_reserve[]: 0 0 0 0 0 [ 326.583160][ T7013] Node 0 DMA: 2*4kB (UM) 1*8kB (U) 1*16kB (U) 2*32kB (M) 4*64kB (UM) 1*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10208kB [ 326.602815][ T7013] Node 0 DMA32: 307*4kB (UME) 258*8kB (UME) 159*16kB (UME) 164*32kB (UME) 33*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13196kB [ 326.618061][ T7013] 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 [ 326.631600][ T7013] Node 1 Normal: 23*4kB (ME) 8*8kB (ME) 13*16kB (ME) 124*32kB (ME) 51*64kB (UME) 40*128kB (UME) 29*256kB (UMH) 11*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 25772kB [ 326.688431][ T7013] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 326.714791][ T7013] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 326.725975][ T7013] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 326.749190][ T7013] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 326.758581][ T7013] 871 total pagecache pages [ 326.763872][ T7013] 0 pages in swap cache [ 326.768067][ T7013] Swap cache stats: add 52032, delete 52032, find 652/1281 [ 326.776521][ T7013] Free swap = 44436kB [ 326.780624][ T7013] Total swap = 124996kB [ 326.791472][ T7013] 2097051 pages RAM [ 326.795647][ T7013] 0 pages HighMem/MovableOnly [ 326.800349][ T7013] 411490 pages reserved [ 326.826746][ T7013] 0 pages cma reserved [ 326.830874][ T7013] Unreclaimable slab info: [ 326.835365][ T7013] Name Used Total [ 326.841626][ T7013] pid_3 7KB 7KB [ 326.850812][ T7013] pid_2 86KB 86KB [ 326.858344][ T7013] btrfs_end_io_wq 7KB 7KB [ 326.865850][ T7013] btrfs_prelim_ref 3KB 3KB [ 326.871958][ T7013] btrfs_delayed_extent_op 3KB 3KB [ 326.878616][ T7013] btrfs_delayed_tree_ref 11KB 11KB [ 326.886266][ T7013] btrfs_delayed_ref_head 23KB 23KB [ 326.896321][ T7013] btrfs_delayed_node 15KB 15KB [ 326.902585][ T7013] btrfs_extent_map 11KB 11KB [ 326.908691][ T7013] btrfs_extent_state 35KB 35KB [ 326.916067][ T7013] bio-320 23KB 23KB [ 326.923666][ T7013] btrfs_extent_buffer 31KB 31KB [ 326.929957][ T7013] btrfs_free_space 7KB 7KB [ 326.959885][ T7013] btrfs_path 43KB 43KB [ 326.967279][ T7013] zswap_entry 3390KB 4008KB [ 326.978426][ T7013] AF_VSOCK 31KB 31KB [ 326.986524][ T7013] batadv_tt_change_cache 8KB 8KB [ 326.993212][ T7013] batadv_tl_cache 8KB 8KB [ 326.999323][ T7013] IEEE-802.15.4-MAC 31KB 31KB [ 327.009852][ T7013] p9_req_t 8KB 8KB [ 327.021018][ T7013] SMC 30KB 30KB [ 327.027177][ T7013] TIPC 63KB 63KB [ 327.034341][ T7013] SCTPv6 63KB 63KB [ 327.040456][ T7013] SCTP 61KB 61KB [ 327.066073][ T7013] sctp_chunk 60KB 60KB [ 327.086535][ T7013] sctp_bind_bucket 8KB 8KB [ 327.094698][ T7013] DCCPv6 59KB 59KB [ 327.100814][ T7013] DCCP 61KB 61KB [ 327.115575][ T7013] PNPIPE 62KB 62KB [ 327.121829][ T7013] RXRPC 61KB 61KB [ 327.128989][ T7013] rxrpc_call_jar 110KB 110KB [ 327.156998][ T7013] bridge_fdb_cache 11KB 11KB [ 327.164228][ T7013] nf-frags 7KB 7KB [ 327.170347][ T7013] ip6-frags 7KB 7KB [ 327.180469][ T7013] fib6_nodes 172KB 172KB [ 327.211930][ T7013] ip6_dst_cache 229KB 356KB [ 327.247726][ T7013] PINGv6 30KB 30KB [ 327.261693][ T7013] RAWv6 154KB 154KB [ 327.281374][ T7013] UDPLITEv6 32KB 32KB [ 327.293409][ T7013] UDPv6 160KB 160KB [ 327.299539][ T7013] TCPv6 63KB 63KB [ 327.307441][ T28] oom_reaper: reaped process 6092 (dhcpcd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 327.320277][ T7013] nf_conntrack 47KB 47KB [ 327.341163][ T7013] wg_peer 152KB 152KB [ 327.347348][ T7013] allowedips_node 15KB 15KB [ 327.359651][ T7013] t10_alua_lu_gp_cache 3KB 3KB [ 327.368353][ T7013] sd_ext_cdb 3KB 3KB [ 327.387848][ T7013] scsi_sense_cache 1348KB 1348KB [ 327.399283][ T7013] virtio_scsi_cmd 16KB 16KB [ 327.411293][ T7013] bio-136 58KB 84KB [ 327.418740][ T7013] sgpool-128 29KB 29KB [ 327.442219][ T7013] sgpool-64 95KB 95KB [ 327.448442][ T7013] sgpool-32 204KB 267KB [ 327.474664][ T7013] sgpool-16 157KB 157KB [ 327.481038][ T7013] sgpool-8 57KB 82KB [ 327.512245][ T7013] bio-224 3KB 3KB [ 327.518374][ T7013] mqueue_inode_cache 60KB 60KB [ 327.548003][ T7013] f2fs_bio_post_read_ctx 16KB 16KB [ 327.571176][ T7013] xfs_bui_item 3KB 3KB [ 327.588408][ T7013] xfs_bud_item 3KB 3KB [ 327.612246][ T7013] xfs_cui_item 15KB 15KB [ 327.618378][ T7013] xfs_cud_item 7KB 7KB [ 327.643761][ T7013] xfs_efi_item 7KB 7KB [ 327.649893][ T7013] xfs_efd_item 7KB 7KB [ 327.669812][ T7013] xfs_buf_item 7KB 7KB [ 327.682526][ T7013] xfs_trans 7KB 7KB [ 327.688648][ T7013] xfs_ifork 3KB 3KB [ 327.701786][ T7013] xfs_btree_cur 7KB 7KB [ 327.707962][ T7013] xfs_bmap_free_item 3KB 3KB [ 327.719902][ T7013] xfs_log_ticket 7KB 7KB [ 327.730732][ T7013] jfs_mp 7KB 7KB [ 327.761557][ T7013] fuse_request 7KB 7KB [ 327.791803][ T7013] cifs_small_rq 16KB 16KB [ 327.798809][ T7013] cifs_request 67KB 67KB [ 327.832227][ T7013] cifs_mpx_ids 4KB 4KB [ 327.838631][ T7013] nfs_commit_data 15KB 15KB [ 327.859014][ T7013] nfs_write_data 47KB 47KB [ 327.873108][ T7013] hfsplus_icache 30KB 30KB [ 327.879237][ T7013] jbd2_inode 7KB 7KB [ 328.070410][ T7013] ext4_system_zone 7KB 7KB [ 328.081351][ T7013] ext4_io_end_vec 7KB 7KB [ 328.089941][ T7013] ext4_bio_post_read_ctx 15KB 15KB [ 328.099879][ T7013] kioctx 31KB 31KB [ 328.109699][ T7013] aio_kiocb 7KB 7KB [ 328.119381][ T7013] userfaultfd_ctx_cache 16KB 16KB [ 328.128190][ T7013] fasync_cache 7KB 7KB [ 328.137782][ T7013] pid_namespace 7KB 7KB [ 328.146316][ T7013] posix_timers_cache 15KB 15KB [ 328.157886][ T7013] kvm_vcpu 66KB 133KB [ 328.169054][ T7013] kvm_mmu_page_header 127KB 127KB [ 328.182789][ T7013] pte_list_desc 98KB 98KB [ 328.189103][ T7013] x86_emulator 60KB 60KB [ 328.202351][ T7013] x86_fpu 150KB 150KB [ 328.208485][ T7013] rpc_buffers 31KB 31KB [ 328.221184][ T7013] rpc_tasks 3KB 3KB [ 328.227409][ T7013] UNIX-STREAM 192KB 192KB [ 328.239120][ T7013] UNIX 332KB 448KB [ 328.245286][ T7013] ip4-frags 7KB 7KB [ 328.251385][ T7013] UDP-Lite 61KB 61KB [ 328.263230][ T7013] MPTCP 31KB 31KB [ 328.269349][ T7013] tcp_bind_bucket 8KB 8KB [ 328.290929][ T7013] inet_peer_cache 8KB 8KB [ 328.311670][ T7013] ip_fib_trie 28KB 28KB [ 328.323818][ T7013] ip_fib_alias 98KB 98KB [ 328.329941][ T7013] ip_dst_cache 88KB 88KB [ 328.349514][ T7013] PING 61KB 61KB [ 328.357948][ T7013] RAW 61KB 61KB [ 328.367902][ T7013] UDP 123KB 123KB [ 328.376404][ T7013] tw_sock_TCP 7KB 7KB [ 328.386981][ T7013] request_sock_TCP 15KB 15KB [ 328.396755][ T7013] TCP 60KB 60KB [ 328.415732][ T7013] hugetlbfs_inode_cache 61KB 61KB [ 328.435336][ T7013] fscache_cookie_jar 15KB 15KB [ 328.441559][ T7013] bio-256 15KB 15KB [ 328.460996][ T7013] ep_head 16KB 16KB [ 328.471380][ T7013] eventpoll_pwq 39KB 39KB [ 328.479864][ T7013] eventpoll_epi 74KB 74KB [ 328.490543][ T7013] inotify_inode_mark 46KB 46KB [ 328.499199][ T7013] bio_crypt_ctx 7KB 7KB [ 328.508896][ T7013] request_queue 413KB 570KB [ 328.522199][ T7013] blkdev_ioc 26KB 26KB [ 328.528317][ T7013] bio-200 196KB 243KB [ 328.543384][ T7013] biovec-max 335KB 539KB [ 328.549516][ T7013] biovec-64 158KB 236KB [ 328.568736][ T7013] biovec-16 78KB 93KB [ 328.589506][ T7013] bio_integrity_payload 3KB 3KB [ 328.600424][ T7013] user_namespace 31KB 31KB [ 328.608973][ T7013] uid_cache 7KB 7KB [ 328.618588][ T7013] dmaengine-unmap-256 30KB 30KB [ 328.627245][ T7013] dmaengine-unmap-128 15KB 15KB [ 328.637820][ T7013] dmaengine-unmap-16 4KB 4KB [ 328.646447][ T7013] dmaengine-unmap-2 4KB 4KB [ 328.657932][ T7013] QIPCRTR 31KB 31KB [ 328.668908][ T7013] audit_buffer 7KB 7KB [ 328.689006][ T7013] skbuff_ext_cache 44KB 44KB [ 328.737696][ T7013] skbuff_fclone_cache 202KB 232KB [ 328.762218][ T7013] skbuff_head_cache 20134KB 20141KB [ 328.768372][ T7013] configfs_dir_cache 8KB 8KB [ 328.777041][ T7013] file_lock_cache 39KB 51KB [ 328.796328][ T7013] file_lock_ctx 15KB 15KB [ 328.812242][ T7013] fsnotify_mark_connector 36KB 36KB [ 328.818903][ T7013] taskstats 84KB 84KB [ 328.842308][ T7013] proc_dir_entry 783KB 783KB [ 328.848441][ T7013] pde_opener 19KB 19KB [ 329.002095][ T7013] seq_file 82KB 97KB [ 329.042247][ T7013] sigqueue 78KB 78KB [ 329.048396][ T7013] shmem_inode_cache 7324KB 8053KB [ 329.079521][ T7013] kernfs_iattrs_cache 7KB 7KB [ 329.099769][ T7013] kernfs_node_cache 27405KB 27415KB [ 329.127896][ T7013] mnt_cache 157KB 157KB [ 329.144882][ T7013] filp 568KB 1237KB [ 329.151019][ T7013] names_cache 2341KB 3391KB [ 329.190458][ T7013] net_namespace 79KB 79KB [ 329.207663][ T7013] iint_cache 52KB 52KB [ 329.217564][ T7013] lsm_inode_cache 1765KB 1972KB [ 329.228538][ T7013] lsm_file_cache 132KB 350KB [ 329.237053][ T7013] key_jar 31KB 31KB [ 329.246684][ T7013] uts_namespace 15KB 15KB [ 329.255748][ T7013] nsproxy 7KB 7KB [ 329.261860][ T7013] vm_area_struct 1212KB 1241KB [ 329.274164][ T7013] fs_cache 81KB 92KB [ 329.280382][ T7013] files_cache 320KB 334KB [ 329.305278][ T7013] signal_cache 807KB 2037KB [ 329.311409][ T7013] sighand_cache 901KB 901KB [ 329.330564][ T7013] task_struct 2975KB 4105KB [ 329.444281][ T7013] cred_jar 163KB 423KB [ 329.450414][ T7013] anon_vma_chain 571KB 661KB [ 329.542280][ T7013] anon_vma 218KB 258KB [ 329.548430][ T7013] pid 150KB 307KB [ 329.602258][ T7013] Acpi-Operand 204KB 241KB [ 329.609449][ T7013] Acpi-ParseExt 23KB 23KB [ 329.620017][ T7013] Acpi-Parse 126KB 126KB [ 329.626209][ T7013] Acpi-State 196KB 232KB [ 329.633267][ T7013] Acpi-Namespace 28KB 28KB [ 329.639366][ T7013] shared_policy_node 8KB 8KB [ 329.646162][ T7013] numa_policy 7KB 7KB [ 329.652282][ T7013] perf_event 31KB 31KB [ 329.658381][ T7013] trace_event_file 432KB 432KB [ 329.667100][ T7013] ftrace_event_field 548KB 548KB [ 329.675038][ T7013] pool_workqueue 232KB 256KB [ 329.681132][ T7013] task_group 30KB 30KB [ 329.711062][ T7013] mm_struct 376KB 504KB [ 329.727796][ T7013] vmap_area 350KB 409KB [ 329.745744][ T7013] debug_objects_cache 1574KB 1676KB [ 329.752143][ T7013] page->ptl 144KB 299KB [ 329.764067][ T7013] kmalloc-cg-8k 1344KB 1408KB [ 329.770177][ T7013] kmalloc-cg-4k 3960KB 5280KB [ 329.781983][ T7013] kmalloc-cg-2k 844KB 1216KB [ 329.790836][ T7013] kmalloc-cg-1k 1074KB 1504KB [ 329.802802][ T7013] kmalloc-cg-512 1381KB 2000KB [ 329.808915][ T7013] kmalloc-cg-256 16KB 16KB [ 329.819007][ T7013] kmalloc-cg-192 72KB 72KB [ 329.842828][ T7013] kmalloc-cg-128 86KB 128KB [ 329.848944][ T7013] kmalloc-cg-96 44KB 44KB [ 329.855145][ T7013] kmalloc-cg-64 40KB 40KB [ 329.861235][ T7013] kmalloc-cg-32 92KB 92KB [ 329.874016][ T7013] kmalloc-cg-16 70KB 180KB [ 329.880133][ T7013] kmalloc-cg-8 11KB 11KB [ 329.899647][ T7013] kmalloc-8k 6864KB 7632KB [ 329.913337][ T7013] kmalloc-4k 152368KB 152472KB [ 329.919886][ T7013] kmalloc-2k 23500KB 24536KB [ 329.926044][ T7013] kmalloc-1k 32610KB 32660KB [ 329.932149][ T7013] kmalloc-512 24294KB 24468KB [ 329.938355][ T7013] kmalloc-256 4394KB 4464KB [ 329.962564][ T7013] kmalloc-192 1129KB 1588KB [ 329.968823][ T7013] kmalloc-128 1462KB 1676KB [ 329.990927][ T7013] kmalloc-96 1297KB 1316KB [ 330.006057][ T7013] kmalloc-64 3050KB 3796KB [ 330.012213][ T7013] kmalloc-32 635KB 796KB [ 330.019047][ T7013] kmalloc-16 295KB 356KB [ 330.030872][ T7013] kmalloc-8 528KB 569KB [ 330.062768][ T7013] kmem_cache_node 207KB 208KB [ 330.068892][ T7013] kmem_cache 172KB 172KB [ 330.105895][ T7013] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=7013,uid=101 [ 330.166667][ T7013] Out of memory (oom_kill_allocating_task): Killed process 7013 (dhcpcd) total-vm:3056kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 330.440615][ T3853] dhcpcd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 330.536231][ T3853] CPU: 0 PID: 3853 Comm: dhcpcd Not tainted syzkaller #0 [ 330.543408][ T3853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 330.553493][ T3853] Call Trace: [ 330.556795][ T3853] [ 330.559751][ T3853] dump_stack_lvl+0x188/0x250 [ 330.564462][ T3853] ? show_regs_print_info+0x20/0x20 [ 330.569695][ T3853] ? load_image+0x400/0x400 [ 330.574229][ T3853] ? local_lock_release+0x170/0x170 [ 330.579463][ T3853] ? __rwlock_init+0x140/0x140 [ 330.584263][ T3853] dump_header+0xd4/0x770 [ 330.588641][ T3853] oom_kill_process+0x20e/0x3d0 [ 330.593521][ T3853] out_of_memory+0xedc/0x1180 [ 330.598237][ T3853] ? __alloc_pages+0x480/0x480 [ 330.603021][ T3853] ? unreserve_highatomic_pageblock+0x363/0x4d0 [ 330.609285][ T3853] ? unregister_oom_notifier+0x20/0x20 [ 330.614787][ T3853] __alloc_pages_slowpath+0x1dc5/0x28b0 [ 330.620387][ T3853] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 330.626136][ T3853] ? prepare_alloc_pages+0x368/0x5f0 [ 330.631452][ T3853] __alloc_pages+0x340/0x480 [ 330.636070][ T3853] ? zone_statistics+0x170/0x170 [ 330.641032][ T3853] ? __lock_acquire+0x7d10/0x7d10 [ 330.646084][ T3853] ? __rwlock_init+0x140/0x140 [ 330.650872][ T3853] alloc_pages_vma+0x393/0x7c0 [ 330.655667][ T3853] ? __swp_swapcount+0xf5/0x120 [ 330.660543][ T3853] __read_swap_cache_async+0x1b5/0xa70 [ 330.666043][ T3853] swap_cluster_readahead+0x6a3/0x7c0 [ 330.671451][ T3853] ? read_swap_cache_async+0x90/0x90 [ 330.676805][ T3853] swapin_readahead+0xf1/0xac0 [ 330.681594][ T3853] ? rcu_lock_release+0x5/0x20 [ 330.686392][ T3853] ? __lock_acquire+0x7d10/0x7d10 [ 330.691455][ T3853] ? exit_swap_address_space+0x280/0x280 [ 330.697123][ T3853] ? put_swap_device+0x15c/0x200 [ 330.702087][ T3853] ? lookup_swap_cache+0x135/0x440 [ 330.707214][ T3853] ? get_swap_device+0x21b/0x360 [ 330.712184][ T3853] do_swap_page+0x4b6/0x1f40 [ 330.716810][ T3853] ? count_memcg_event_mm+0x324/0x370 [ 330.722219][ T3853] handle_mm_fault+0x1b16/0x4410 [ 330.727201][ T3853] ? get_page+0xe0/0xe0 [ 330.731399][ T3853] ? vmacache_find+0x53c/0x590 [ 330.736188][ T3853] ? vmacache_update+0xa0/0x100 [ 330.741073][ T3853] ? find_vma+0x1df/0x230 [ 330.745434][ T3853] do_user_addr_fault+0x489/0xc80 [ 330.750500][ T3853] exc_page_fault+0x60/0x100 [ 330.755118][ T3853] asm_exc_page_fault+0x22/0x30 [ 330.760010][ T3853] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 330.765344][ T3853] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 68 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 0a f3 aa ff 49 ff c7 49 83 c6 [ 330.784984][ T3853] RSP: 0000:ffffc9000350f860 EFLAGS: 00050246 [ 330.791092][ T3853] RAX: 0000000000000011 RBX: 0000000000000000 RCX: ffff888028479dc0 [ 330.799084][ T3853] RDX: 000055e05724c8a6 RSI: ffffc9000350fc70 RDI: 0000000000000000 [ 330.807082][ T3853] RBP: ffffc9000350fe10 R08: ffff88802a6c057f R09: 1ffff110054d80af [ 330.815080][ T3853] R10: dffffc0000000000 R11: ffffed10054d80b0 R12: 000055e05724c8a8 [ 330.823076][ T3853] R13: dffffc0000000000 R14: ffffc9000350fc82 R15: 0000000000000000 [ 330.831101][ T3853] ? do_sys_poll+0x761/0x11a0 [ 330.835828][ T3853] ? poll_select_finish+0x620/0x620 [ 330.841079][ T3853] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 330.847432][ T3853] ? set_user_sigmask+0x15d/0x1c0 [ 330.852489][ T3853] ? sigprocmask+0x190/0x190 [ 330.857113][ T3853] __se_sys_ppoll+0x206/0x2a0 [ 330.861821][ T3853] ? __x64_sys_ppoll+0xc0/0xc0 [ 330.866623][ T3853] ? __x64_sys_ppoll+0x1c/0xc0 [ 330.871428][ T3853] do_syscall_64+0x4c/0xa0 [ 330.875870][ T3853] ? clear_bhb_loop+0x30/0x80 [ 330.880580][ T3853] ? clear_bhb_loop+0x30/0x80 [ 330.885297][ T3853] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 330.891219][ T3853] RIP: 0033:0x7fc7b74eb407 [ 330.895662][ T3853] Code: Unable to access opcode bytes at RIP 0x7fc7b74eb3dd. [ 330.903044][ T3853] RSP: 002b:00007ffe06a46b40 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 330.911488][ T3853] RAX: ffffffffffffffda RBX: 00007fc7b7461740 RCX: 00007fc7b74eb407 [ 330.919501][ T3853] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000055e05724c8a0 [ 330.927508][ T3853] RBP: 00007ffe06a478e0 R08: 0000000000000008 R09: 0000000000000000 [ 330.935543][ T3853] R10: 00007ffe06a478e0 R11: 0000000000000202 R12: 000055e01e0905e0 [ 330.943653][ T3853] R13: 000055e0572463e0 R14: ffffffffffffffff R15: 000000000000000f [ 330.951682][ T3853] [ 330.975103][ T3853] Mem-Info: [ 330.978264][ T3853] active_anon:0 inactive_anon:0 isolated_anon:0 [ 330.978264][ T3853] active_file:78 inactive_file:24 isolated_file:17 [ 330.978264][ T3853] unevictable:768 dirty:0 writeback:0 [ 330.978264][ T3853] slab_reclaimable:16546 slab_unreclaimable:109085 [ 330.978264][ T3853] mapped:5121 shmem:768 pagetables:392 bounce:0 [ 330.978264][ T3853] kernel_misc_reclaimable:0 [ 330.978264][ T3853] free:11746 free_pcp:60 free_cma:0 [ 331.024313][ T3853] Node 0 active_anon:0kB inactive_anon:0kB active_file:244kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20484kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10512kB pagetables:1568kB all_unreclaimable? no [ 331.062049][ T3853] Node 1 active_anon:0kB inactive_anon:0kB active_file:68kB inactive_file:100kB unevictable:1536kB isolated(anon):0kB isolated(file):68kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 331.121580][ T3853] Node 0 DMA free:10208kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 331.153900][ T3853] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 331.159724][ T3853] Node 0 DMA32 free:13040kB min:34784kB low:43480kB high:52176kB reserved_highatomic:6144KB active_anon:0kB inactive_anon:0kB active_file:112kB inactive_file:168kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 331.188058][ T3853] lowmem_reserve[]: 0 0 0 0 0 [ 331.193366][ T3853] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 331.228172][ T3853] lowmem_reserve[]: 0 0 0 0 0 [ 331.247713][ T3853] Node 1 Normal free:23356kB min:55108kB low:68884kB high:82660kB reserved_highatomic:18432KB active_anon:0kB inactive_anon:0kB active_file:68kB inactive_file:100kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:908kB local_pcp:468kB free_cma:0kB [ 331.277098][ T3853] lowmem_reserve[]: 0 0 0 0 0 [ 331.281854][ T3853] Node 0 DMA: 2*4kB (UM) 1*8kB (U) 1*16kB (U) 2*32kB (M) 4*64kB (UM) 1*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10208kB [ 331.297374][ T3853] Node 0 DMA32: 306*4kB (UME) 255*8kB (UME) 159*16kB (UME) 160*32kB (UME) 33*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13040kB [ 331.317418][ T3853] 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 [ 331.330462][ T3853] Node 1 Normal: 23*4kB (ME) 9*8kB (MEH) 13*16kB (ME) 125*32kB (UME) 51*64kB (ME) 27*128kB (UME) 24*256kB (UM) 11*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 22868kB [ 331.401205][ T3853] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 331.411991][ T3853] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 331.421386][ T3853] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 331.431419][ T3853] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 331.441667][ T3853] 871 total pagecache pages [ 331.446196][ T3853] 0 pages in swap cache [ 331.450378][ T3853] Swap cache stats: add 52032, delete 52032, find 652/1281 [ 331.459020][ T3853] Free swap = 44692kB [ 331.463291][ T3853] Total swap = 124996kB [ 331.467468][ T3853] 2097051 pages RAM [ 331.471330][ T3853] 0 pages HighMem/MovableOnly [ 331.482251][ T3853] 411490 pages reserved [ 331.491161][ T3853] 0 pages cma reserved [ 331.499835][ T3853] Unreclaimable slab info: [ 331.508603][ T3853] Name Used Total [ 331.528593][ T3853] pid_3 7KB 7KB [ 331.548897][ T3853] pid_2 86KB 86KB [ 331.561874][ T3853] btrfs_end_io_wq 7KB 7KB [ 331.569257][ T3853] btrfs_prelim_ref 3KB 3KB [ 331.580721][ T3853] btrfs_delayed_extent_op 3KB 3KB [ 331.588987][ T3853] btrfs_delayed_tree_ref 11KB 11KB [ 331.597260][ T3853] btrfs_delayed_ref_head 23KB 23KB [ 331.608660][ T3853] btrfs_delayed_node 15KB 15KB [ 331.616013][ T3853] btrfs_extent_map 11KB 11KB [ 331.622113][ T3853] btrfs_extent_state 35KB 35KB [ 331.628909][ T3853] bio-320 23KB 23KB [ 331.639155][ T3853] btrfs_extent_buffer 31KB 31KB [ 331.647920][ T3853] btrfs_free_space 7KB 7KB [ 331.659184][ T3853] btrfs_path 43KB 43KB [ 331.666606][ T3853] zswap_entry 3390KB 4008KB [ 331.681187][ T3853] AF_VSOCK 31KB 31KB [ 331.688567][ T3853] batadv_tt_change_cache 8KB 8KB [ 331.700092][ T3853] batadv_tl_cache 8KB 8KB [ 331.707382][ T3853] IEEE-802.15.4-MAC 31KB 31KB [ 331.717894][ T3853] p9_req_t 8KB 8KB [ 331.727147][ T3853] SMC 30KB 30KB [ 331.734793][ T3853] TIPC 63KB 63KB [ 331.740910][ T3853] SCTPv6 63KB 63KB [ 331.757455][ T3853] SCTP 61KB 61KB [ 331.766448][ T3853] sctp_chunk 60KB 60KB [ 331.778126][ T3853] sctp_bind_bucket 8KB 8KB [ 331.784347][ T3853] DCCPv6 59KB 59KB [ 331.790510][ T3853] DCCP 61KB 61KB [ 331.802863][ T3853] PNPIPE 62KB 62KB [ 331.808999][ T3853] RXRPC 61KB 61KB [ 331.820465][ T3853] rxrpc_call_jar 110KB 110KB [ 331.827708][ T3853] bridge_fdb_cache 11KB 11KB [ 331.837927][ T3853] nf-frags 7KB 7KB [ 331.846476][ T3853] ip6-frags 7KB 7KB [ 331.858208][ T3853] fib6_nodes 172KB 172KB [ 331.904873][ T3853] ip6_dst_cache 229KB 356KB [ 331.911049][ T3853] PINGv6 30KB 30KB [ 331.924773][ T3853] RAWv6 154KB 154KB [ 331.930891][ T3853] UDPLITEv6 32KB 32KB [ 331.945577][ T3853] UDPv6 160KB 160KB [ 331.951686][ T3853] TCPv6 63KB 63KB [ 331.962019][ T3853] nf_conntrack 47KB 47KB [ 331.976881][ T3853] wg_peer 152KB 152KB [ 331.984257][ T3853] allowedips_node 15KB 15KB [ 331.990369][ T3853] t10_alua_lu_gp_cache 3KB 3KB [ 331.999391][ T3853] sd_ext_cdb 3KB 3KB [ 332.006212][ T3853] scsi_sense_cache 1348KB 1348KB [ 332.014052][ T3853] virtio_scsi_cmd 16KB 16KB [ 332.020159][ T3853] bio-136 58KB 84KB [ 332.027570][ T3853] sgpool-128 29KB 29KB [ 332.036444][ T3853] sgpool-64 95KB 95KB [ 332.043958][ T3853] sgpool-32 204KB 267KB [ 332.050068][ T3853] sgpool-16 157KB 157KB [ 332.056199][ T3853] sgpool-8 57KB 82KB [ 332.062800][ T3853] bio-224 3KB 3KB [ 332.080552][ T3853] mqueue_inode_cache 60KB 60KB [ 332.087139][ T3853] f2fs_bio_post_read_ctx 16KB 16KB [ 332.099133][ T3853] xfs_bui_item 3KB 3KB [ 332.105328][ T3853] xfs_bud_item 3KB 3KB [ 332.111433][ T3853] xfs_cui_item 15KB 15KB [ 332.124631][ T3853] xfs_cud_item 7KB 7KB [ 332.130747][ T3853] xfs_efi_item 7KB 7KB [ 332.139238][ T3853] xfs_efd_item 7KB 7KB [ 332.146111][ T3853] xfs_buf_item 7KB 7KB [ 332.152831][ T3853] xfs_trans 7KB 7KB [ 332.161198][ T3853] xfs_ifork 3KB 3KB [ 332.167463][ T3853] xfs_btree_cur 7KB 7KB [ 332.178792][ T3853] xfs_bmap_free_item 3KB 3KB [ 332.189412][ T3853] xfs_log_ticket 7KB 7KB [ 332.199306][ T3853] jfs_mp 7KB 7KB [ 332.205544][ T3853] fuse_request 7KB 7KB [ 332.211667][ T3853] cifs_small_rq 16KB 16KB [ 332.217787][ T3853] cifs_request 67KB 67KB [ 332.224030][ T3853] cifs_mpx_ids 4KB 4KB [ 332.230146][ T3853] nfs_commit_data 15KB 15KB [ 332.238011][ T3853] nfs_write_data 47KB 47KB [ 332.244192][ T3853] hfsplus_icache 30KB 30KB [ 332.250308][ T3853] jbd2_inode 7KB 7KB [ 332.256833][ T28] oom_reaper: reaped process 7013 (dhcpcd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 332.267410][ T3853] ext4_system_zone 7KB 7KB [ 332.276278][ T3853] ext4_io_end_vec 7KB 7KB [ 332.285942][ T3853] ext4_bio_post_read_ctx 15KB 15KB [ 332.295926][ T3853] kioctx 31KB 31KB [ 332.302027][ T3853] aio_kiocb 7KB 7KB [ 332.312079][ T3853] userfaultfd_ctx_cache 16KB 16KB [ 332.321095][ T3853] fasync_cache 7KB 7KB [ 332.330779][ T3853] pid_namespace 7KB 7KB [ 332.346338][ T3853] posix_timers_cache 15KB 15KB [ 332.353767][ T3853] kvm_vcpu 66KB 133KB [ 332.359870][ T3853] kvm_mmu_page_header 127KB 127KB [ 332.371298][ T3853] pte_list_desc 98KB 98KB [ 332.379233][ T3853] x86_emulator 60KB 60KB [ 332.390962][ T3853] x86_fpu 150KB 150KB [ 332.408826][ T3853] rpc_buffers 31KB 31KB [ 332.416296][ T3853] rpc_tasks 3KB 3KB [ 332.427488][ T3853] UNIX-STREAM 192KB 192KB [ 332.434758][ T3853] UNIX 332KB 448KB [ 332.440991][ T3853] ip4-frags 7KB 7KB [ 332.451692][ T3853] UDP-Lite 61KB 61KB [ 332.459606][ T3853] MPTCP 31KB 31KB [ 332.470252][ T3853] tcp_bind_bucket 8KB 8KB [ 332.477711][ T3853] inet_peer_cache 8KB 8KB [ 332.498533][ T3853] ip_fib_trie 28KB 28KB [ 332.511893][ T3853] ip_fib_alias 98KB 98KB [ 332.520577][ T3853] ip_dst_cache 88KB 88KB [ 332.536927][ T3853] PING 61KB 61KB [ 332.548507][ T3853] RAW 61KB 61KB [ 332.555826][ T3853] UDP 123KB 123KB [ 332.561930][ T3853] tw_sock_TCP 7KB 7KB [ 332.586661][ T3853] request_sock_TCP 15KB 15KB [ 332.594110][ T3853] TCP 60KB 60KB [ 332.600304][ T3853] hugetlbfs_inode_cache 61KB 61KB [ 332.611614][ T3853] fscache_cookie_jar 15KB 15KB [ 332.619663][ T3853] bio-256 15KB 15KB [ 332.636725][ T3853] ep_head 16KB 16KB [ 332.651578][ T3853] eventpoll_pwq 39KB 39KB [ 332.659058][ T3853] eventpoll_epi 74KB 74KB [ 332.673520][ T3853] inotify_inode_mark 46KB 46KB [ 332.680090][ T3853] bio_crypt_ctx 7KB 7KB [ 332.687545][ T3853] request_queue 413KB 570KB [ 332.697068][ T3853] blkdev_ioc 26KB 26KB [ 332.705610][ T3853] bio-200 196KB 243KB [ 332.711719][ T3853] biovec-max 335KB 539KB [ 332.729080][ T3853] biovec-64 158KB 236KB [ 332.760214][ T3853] biovec-16 78KB 93KB [ 332.768075][ T3853] bio_integrity_payload 3KB 3KB [ 332.776239][ T3853] user_namespace 31KB 31KB [ 332.785097][ T3853] uid_cache 7KB 7KB [ 332.791218][ T3853] dmaengine-unmap-256 30KB 30KB [ 332.798138][ T3853] dmaengine-unmap-128 15KB 15KB [ 332.804570][ T3853] dmaengine-unmap-16 4KB 4KB [ 332.810758][ T3853] dmaengine-unmap-2 4KB 4KB [ 332.817516][ T3853] QIPCRTR 31KB 31KB [ 332.823701][ T3853] audit_buffer 7KB 7KB [ 332.832940][ T3853] skbuff_ext_cache 44KB 44KB [ 332.839154][ T3853] skbuff_fclone_cache 202KB 232KB [ 332.853131][ T3853] skbuff_head_cache 21027KB 21037KB [ 332.859253][ T3853] configfs_dir_cache 8KB 8KB [ 332.873752][ T3853] file_lock_cache 39KB 51KB [ 332.879879][ T3853] file_lock_ctx 15KB 15KB [ 332.891726][ T3853] fsnotify_mark_connector 36KB 36KB [ 332.898461][ T3853] taskstats 84KB 84KB [ 332.993240][ T3853] proc_dir_entry 783KB 783KB [ 333.004421][ T3853] pde_opener 19KB 19KB [ 333.010541][ T3853] seq_file 82KB 97KB [ 333.032888][ T3853] sigqueue 78KB 78KB [ 333.039043][ T3853] shmem_inode_cache 7324KB 8053KB [ 333.063472][ T3853] kernfs_iattrs_cache 7KB 7KB [ 333.069786][ T3853] kernfs_node_cache 27405KB 27415KB [ 333.108093][ T3853] mnt_cache 157KB 157KB [ 333.263727][ T3853] filp 568KB 1237KB [ 333.269963][ T3853] names_cache 2341KB 3391KB [ 333.286081][ T3853] net_namespace 79KB 79KB [ 333.298595][ T3853] iint_cache 52KB 52KB [ 333.313150][ T3853] lsm_inode_cache 1765KB 1972KB [ 333.319282][ T3853] lsm_file_cache 132KB 350KB [ 333.342298][ T3853] key_jar 31KB 31KB [ 333.348506][ T3853] uts_namespace 15KB 15KB [ 333.355793][ T3853] nsproxy 7KB 7KB [ 333.361902][ T3853] vm_area_struct 1212KB 1241KB [ 333.370454][ T3853] fs_cache 81KB 92KB [ 333.554792][ T3853] files_cache 320KB 334KB [ 333.561128][ T3853] signal_cache 807KB 2037KB [ 333.620462][ T3853] sighand_cache 901KB 901KB [ 333.643097][ T3853] task_struct 2975KB 4105KB [ 333.649259][ T3853] cred_jar 163KB 423KB [ 333.677715][ T3853] anon_vma_chain 571KB 661KB [ 333.698085][ T3853] anon_vma 218KB 258KB [ 333.799719][ T3853] pid 150KB 307KB [ 333.858178][ T3853] Acpi-Operand 204KB 241KB [ 333.893235][ T3853] Acpi-ParseExt 23KB 23KB [ 333.899377][ T3853] Acpi-Parse 126KB 126KB [ 334.152350][ T3853] Acpi-State 196KB 232KB [ 334.158654][ T3853] Acpi-Namespace 28KB 28KB [ 334.312222][ T3853] shared_policy_node 8KB 8KB [ 334.319583][ T3853] numa_policy 7KB 7KB [ 334.487323][ T3853] perf_event 31KB 31KB [ 334.546381][ T3853] trace_event_file 432KB 432KB [ 334.651223][ T3853] ftrace_event_field 548KB 548KB [ 334.672361][ T2304] warn_alloc: 884 callbacks suppressed [ 334.672381][ T2304] kworker/0:3: page allocation failure: order:0, mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 334.681814][ T4226] slab_out_of_memory: 875 callbacks suppressed [ 334.681854][ T4226] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 334.690147][ T2304] CPU: 0 PID: 2304 Comm: kworker/0:3 Not tainted syzkaller #0 [ 334.690170][ T2304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 334.690185][ T2304] Workqueue: events nsim_dev_trap_report_work [ 334.696439][ T4226] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 334.704336][ T2304] [ 334.704345][ T2304] Call Trace: [ 334.704361][ T2304] [ 334.704372][ T2304] dump_stack_lvl+0x188/0x250 [ 334.711820][ T4226] node 0: slabs: 4750, objs: 57000, free: 0 [ 334.721881][ T2304] ? rcu_lock_release+0x5/0x20 [ 334.721906][ T2304] ? show_regs_print_info+0x20/0x20 [ 334.721932][ T2304] ? load_image+0x400/0x400 [ 334.721973][ T2304] warn_alloc+0x243/0x320 [ 334.728645][ T4226] node 1: slabs: 1000, objs: 12000, free: 31 [ 334.738506][ T2304] ? seqcount_lockdep_reader_access+0xce/0x190 [ 334.738534][ T2304] ? zone_watermark_ok_safe+0x240/0x240 [ 334.738562][ T2304] ? __cpuset_node_allowed+0x99/0x540 [ 334.738586][ T2304] ? wakeup_kswapd+0x46b/0x7a0 [ 334.738611][ T2304] __alloc_pages_slowpath+0x2844/0x28b0 [ 334.810461][ T2304] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 334.816227][ T2304] ? __alloc_pages+0x480/0x480 [ 334.821023][ T2304] ? prepare_alloc_pages+0x368/0x5f0 [ 334.826362][ T2304] __alloc_pages+0x340/0x480 [ 334.830986][ T2304] ? zone_statistics+0x170/0x170 [ 334.835956][ T2304] ? alloc_pages+0x438/0x550 [ 334.840588][ T2304] new_slab+0x2e6/0x4b0 [ 334.844775][ T2304] ___slab_alloc+0x80a/0xdd0 [ 334.847886][ T3853] pool_workqueue 232KB 256KB [ 334.849396][ T2304] ? __alloc_skb+0xf4/0x750 [ 334.859986][ T2304] kmem_cache_alloc_node+0x1c3/0x2d0 [ 334.865305][ T2304] ? __alloc_skb+0xf4/0x750 [ 334.869859][ T2304] __alloc_skb+0xf4/0x750 [ 334.874222][ T2304] nsim_dev_trap_report_work+0x2a1/0xb40 [ 334.879886][ T2304] ? read_lock_is_recursive+0x10/0x10 [ 334.885324][ T2304] ? _raw_spin_unlock_irq+0x1f/0x40 [ 334.890575][ T2304] process_one_work+0x85f/0x1010 [ 334.895549][ T2304] ? worker_detach_from_pool+0x240/0x240 [ 334.901209][ T2304] ? lockdep_hardirqs_off+0x70/0x100 [ 334.902394][ T3853] task_group 30KB 30KB [ 334.906521][ T2304] ? _raw_spin_lock_irq+0xb7/0xf0 [ 334.917618][ T2304] ? _raw_spin_lock_irqsave+0x100/0x100 [ 334.923195][ T2304] ? wq_worker_running+0x97/0x170 [ 334.928260][ T2304] worker_thread+0xaa6/0x1290 [ 334.933002][ T2304] kthread+0x436/0x520 [ 334.937117][ T2304] ? rcu_lock_release+0x20/0x20 [ 334.941995][ T2304] ? kthread_blkcg+0xd0/0xd0 [ 334.946635][ T2304] ret_from_fork+0x1f/0x30 [ 334.951114][ T2304] [ 334.955175][ T2304] Mem-Info: [ 334.958326][ T2304] active_anon:0 inactive_anon:0 isolated_anon:0 [ 334.958326][ T2304] active_file:35 inactive_file:41 isolated_file:0 [ 334.958326][ T2304] unevictable:768 dirty:0 writeback:0 [ 334.958326][ T2304] slab_reclaimable:16546 slab_unreclaimable:109623 [ 334.958326][ T2304] mapped:5121 shmem:768 pagetables:392 bounce:0 [ 334.958326][ T2304] kernel_misc_reclaimable:0 [ 334.958326][ T2304] free:10804 free_pcp:498 free_cma:0 [ 334.998769][ T2304] Node 0 active_anon:0kB inactive_anon:0kB active_file:152kB inactive_file:100kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20484kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10512kB pagetables:1568kB all_unreclaimable? no [ 335.028854][ T2304] Node 1 active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 335.057701][ T2304] Node 0 DMA free:10208kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 335.083939][ T2304] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 335.089776][ T2304] Node 0 DMA32 free:12532kB min:34784kB low:43480kB high:52176kB reserved_highatomic:6144KB active_anon:0kB inactive_anon:0kB active_file:568kB inactive_file:64kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:716kB local_pcp:468kB free_cma:0kB [ 335.118264][ T2304] lowmem_reserve[]: 0 0 0 0 0 [ 335.123051][ T2304] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 335.148668][ T2304] lowmem_reserve[]: 0 0 0 0 0 [ 335.153465][ T2304] Node 1 Normal free:20476kB min:55108kB low:68884kB high:82660kB reserved_highatomic:24576KB active_anon:0kB inactive_anon:0kB active_file:136kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:1276kB local_pcp:620kB free_cma:0kB [ 335.172383][ T3853] mm_struct 376KB 504KB [ 335.182091][ T2304] lowmem_reserve[]: 0 0 0 0 0 [ 335.192910][ T2304] Node 0 DMA: 2*4kB (UM) 1*8kB (U) 1*16kB (U) 2*32kB (M) 4*64kB (UM) 1*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10208kB [ 335.208431][ T2304] Node 0 DMA32: 304*4kB (ME) 225*8kB (UME) 127*16kB (UME) 160*32kB (UME) 33*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12280kB [ 335.223546][ T2304] 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 [ 335.235143][ T2304] Node 1 Normal: 31*4kB (ME) 16*8kB (ME) 18*16kB (ME) 119*32kB (ME) 50*64kB (ME) 27*128kB (ME) 23*256kB (M) 7*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 20476kB [ 335.242383][ T3853] vmap_area 350KB 409KB [ 335.251216][ T2304] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 335.266818][ T2304] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 335.276167][ T2304] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 335.285762][ T2304] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 335.295100][ T2304] 871 total pagecache pages [ 335.299628][ T2304] 0 pages in swap cache [ 335.303823][ T2304] Swap cache stats: add 52032, delete 52032, find 652/1281 [ 335.311041][ T2304] Free swap = 44692kB [ 335.315153][ T2304] Total swap = 124996kB [ 335.319347][ T2304] 2097051 pages RAM [ 335.323194][ T2304] 0 pages HighMem/MovableOnly [ 335.327881][ T2304] 411490 pages reserved [ 335.332074][ T2304] 0 pages cma reserved [ 335.336184][ T2304] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 335.344208][ T2304] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 335.354771][ T2304] node 0: slabs: 4754, objs: 57048, free: 0 [ 335.360864][ T2304] node 1: slabs: 1000, objs: 12000, free: 31 [ 335.372653][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 335.381522][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 335.392101][ C0] node 0: slabs: 4754, objs: 57048, free: 0 [ 335.398245][ C0] node 1: slabs: 1000, objs: 12000, free: 31 [ 335.414796][ T155] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 335.416102][ T154] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 335.423816][ T155] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 335.432792][ T154] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 335.442868][ T155] node 0: slabs: 833, objs: 13244, free: 0 [ 335.452961][ T154] node 0: slabs: 833, objs: 13244, free: 0 [ 335.458939][ T155] node 1: slabs: 248, objs: 3646, free: 31 [ 335.464945][ T154] node 1: slabs: 248, objs: 3646, free: 31 [ 335.477352][ T144] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 335.477375][ T4266] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 335.486359][ T144] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 335.495325][ T4266] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 335.495347][ T4266] node 0: slabs: 833, objs: 13244, free: 0 [ 335.495366][ T4266] node 1: slabs: 248, objs: 3646, free: 31 [ 335.505486][ T144] node 0: slabs: 833, objs: 13244, free: 0 [ 335.533664][ T144] node 1: slabs: 248, objs: 3646, free: 31 [ 335.539772][ T4691] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 335.548928][ T4691] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 335.559135][ T4691] node 0: slabs: 833, objs: 13244, free: 0 [ 335.562383][ T3853] debug_objects_cache 1574KB 1676KB [ 335.565246][ T4691] node 1: slabs: 248, objs: 3646, free: 31 [ 335.571409][ T3853] page->ptl 144KB 299KB [ 335.621054][ T4642] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 335.627795][ T4692] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 335.630249][ T4642] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 335.639063][ T4692] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 335.649284][ T4642] node 0: slabs: 833, objs: 13244, free: 0 [ 335.649306][ T4642] node 1: slabs: 248, objs: 3646, free: 31 [ 335.672324][ T4692] node 0: slabs: 833, objs: 13244, free: 0 [ 335.678329][ T4692] node 1: slabs: 248, objs: 3646, free: 31 [ 335.707107][ T3853] kmalloc-cg-8k 1344KB 1408KB [ 335.715420][ T3853] kmalloc-cg-4k 3960KB 5280KB [ 335.721521][ T3853] kmalloc-cg-2k 844KB 1216KB [ 335.730984][ T3853] kmalloc-cg-1k 1074KB 1504KB [ 335.842219][ T3853] kmalloc-cg-512 1381KB 2000KB [ 335.848380][ T3853] kmalloc-cg-256 16KB 16KB [ 335.872233][ T3853] kmalloc-cg-192 72KB 72KB [ 335.878467][ T3853] kmalloc-cg-128 86KB 128KB [ 335.888624][ T3853] kmalloc-cg-96 44KB 44KB [ 335.899657][ T3853] kmalloc-cg-64 40KB 40KB [ 335.905879][ T3853] kmalloc-cg-32 92KB 92KB [ 335.911967][ T3853] kmalloc-cg-16 70KB 180KB [ 335.918085][ T3853] kmalloc-cg-8 11KB 11KB [ 335.932207][ T3853] kmalloc-8k 6864KB 7632KB [ 335.938316][ T3853] kmalloc-4k 152368KB 152472KB [ 335.962219][ T3853] kmalloc-2k 23500KB 24536KB [ 335.968349][ T3853] kmalloc-1k 33750KB 33812KB [ 336.097816][ T3853] kmalloc-512 25003KB 25028KB [ 336.108160][ T3853] kmalloc-256 4394KB 4464KB [ 336.114477][ T3853] kmalloc-192 1129KB 1588KB [ 336.120590][ T3853] kmalloc-128 1459KB 1676KB [ 336.126721][ T3853] kmalloc-96 1337KB 1348KB [ 336.137003][ T3853] kmalloc-64 3050KB 3796KB [ 336.143246][ T3853] kmalloc-32 640KB 796KB [ 336.149343][ T3853] kmalloc-16 295KB 356KB [ 336.155464][ T3853] kmalloc-8 528KB 569KB [ 336.162942][ T3853] kmem_cache_node 207KB 208KB [ 336.169054][ T3853] kmem_cache 172KB 172KB [ 336.186795][ T3853] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=3853,uid=101 [ 336.206551][ T3853] Out of memory (oom_kill_allocating_task): Killed process 3853 (dhcpcd) total-vm:5192kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:48kB oom_score_adj:0 [ 336.692840][ T7026] dhcpcd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 336.713549][ T7026] CPU: 0 PID: 7026 Comm: dhcpcd Not tainted syzkaller #0 [ 336.720628][ T7026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 336.730708][ T7026] Call Trace: [ 336.734010][ T7026] [ 336.736953][ T7026] dump_stack_lvl+0x188/0x250 [ 336.741657][ T7026] ? show_regs_print_info+0x20/0x20 [ 336.746886][ T7026] ? load_image+0x400/0x400 [ 336.751435][ T7026] ? local_lock_release+0x170/0x170 [ 336.756664][ T7026] ? __rwlock_init+0x140/0x140 [ 336.761456][ T7026] dump_header+0xd4/0x770 [ 336.765835][ T7026] oom_kill_process+0x20e/0x3d0 [ 336.770720][ T7026] out_of_memory+0xedc/0x1180 [ 336.775431][ T7026] ? __alloc_pages+0x480/0x480 [ 336.780227][ T7026] ? unreserve_highatomic_pageblock+0x363/0x4d0 [ 336.786498][ T7026] ? unregister_oom_notifier+0x20/0x20 [ 336.791998][ T7026] __alloc_pages_slowpath+0x1dc5/0x28b0 [ 336.797694][ T7026] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 336.803453][ T7026] ? prepare_alloc_pages+0x368/0x5f0 [ 336.808776][ T7026] __alloc_pages+0x340/0x480 [ 336.813431][ T7026] ? zone_statistics+0x170/0x170 [ 336.818410][ T7026] ? __lock_acquire+0x7d10/0x7d10 [ 336.823473][ T7026] ? __rwlock_init+0x140/0x140 [ 336.828279][ T7026] alloc_pages_vma+0x393/0x7c0 [ 336.833073][ T7026] ? __swp_swapcount+0xf5/0x120 [ 336.837955][ T7026] __read_swap_cache_async+0x1b5/0xa70 [ 336.843462][ T7026] swap_cluster_readahead+0x6a3/0x7c0 [ 336.848911][ T7026] ? read_swap_cache_async+0x90/0x90 [ 336.854246][ T7026] swapin_readahead+0xf1/0xac0 [ 336.859047][ T7026] ? rcu_lock_release+0x5/0x20 [ 336.863879][ T7026] ? __lock_acquire+0x7d10/0x7d10 [ 336.868941][ T7026] ? exit_swap_address_space+0x280/0x280 [ 336.874612][ T7026] ? put_swap_device+0x15c/0x200 [ 336.879585][ T7026] ? lookup_swap_cache+0x135/0x440 [ 336.884731][ T7026] ? get_swap_device+0x21b/0x360 [ 336.889720][ T7026] do_swap_page+0x4b6/0x1f40 [ 336.894347][ T7026] ? count_memcg_event_mm+0x324/0x370 [ 336.899778][ T7026] handle_mm_fault+0x1b16/0x4410 [ 336.904768][ T7026] ? get_page+0xe0/0xe0 [ 336.908967][ T7026] ? vmacache_find+0x53c/0x590 [ 336.913760][ T7026] ? vmacache_update+0xa0/0x100 [ 336.918741][ T7026] ? find_vma+0x1df/0x230 [ 336.923124][ T7026] do_user_addr_fault+0x489/0xc80 [ 336.928196][ T7026] exc_page_fault+0x60/0x100 [ 336.932823][ T7026] asm_exc_page_fault+0x22/0x30 [ 336.937699][ T7026] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 336.943039][ T7026] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 68 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 0a f3 aa ff 49 ff c7 49 83 c6 [ 336.962684][ T7026] RSP: 0000:ffffc90002e6f860 EFLAGS: 00050246 [ 336.968789][ T7026] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff88802bfbd940 [ 336.976805][ T7026] RDX: 000055e0572535a6 RSI: ffffc90002e6fc70 RDI: 0000000000000000 [ 336.984823][ T7026] RBP: ffffc90002e6fe10 R08: ffff8880769002ff R09: 1ffff1100ed2005f [ 336.992830][ T7026] R10: dffffc0000000000 R11: ffffed100ed20060 R12: 000055e0572535b0 [ 337.000845][ T7026] R13: dffffc0000000000 R14: ffffc90002e6fc82 R15: 0000000000000000 [ 337.008888][ T7026] ? do_sys_poll+0x761/0x11a0 [ 337.013619][ T7026] ? poll_select_finish+0x620/0x620 [ 337.018867][ T7026] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 337.025144][ T7026] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 337.031502][ T7026] ? set_user_sigmask+0x15d/0x1c0 [ 337.036553][ T7026] ? sigprocmask+0x190/0x190 [ 337.041180][ T7026] __se_sys_ppoll+0x206/0x2a0 [ 337.045890][ T7026] ? __x64_sys_ppoll+0xc0/0xc0 [ 337.050797][ T7026] ? __x64_sys_ppoll+0x1c/0xc0 [ 337.055681][ T7026] do_syscall_64+0x4c/0xa0 [ 337.060135][ T7026] ? clear_bhb_loop+0x30/0x80 [ 337.064844][ T7026] ? clear_bhb_loop+0x30/0x80 [ 337.069569][ T7026] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 337.075492][ T7026] RIP: 0033:0x7fc7b74eb407 [ 337.079952][ T7026] Code: Unable to access opcode bytes at RIP 0x7fc7b74eb3dd. [ 337.087348][ T7026] RSP: 002b:00007ffe06a475a0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 337.095819][ T7026] RAX: ffffffffffffffda RBX: 00007fc7b7461740 RCX: 00007fc7b74eb407 [ 337.103824][ T7026] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e0572535a0 [ 337.111836][ T7026] RBP: 00007ffe06a478e0 R08: 0000000000000008 R09: 0000000000000000 [ 337.119825][ T7026] R10: 00007ffe06a478e0 R11: 0000000000000202 R12: 000055e01e0905e0 [ 337.127934][ T7026] R13: 000055e057246d90 R14: 0000000000000000 R15: 00007ffe06a47690 [ 337.135941][ T7026] [ 337.257781][ T7026] Mem-Info: [ 337.261051][ T7026] active_anon:0 inactive_anon:0 isolated_anon:0 [ 337.261051][ T7026] active_file:1 inactive_file:101 isolated_file:0 [ 337.261051][ T7026] unevictable:768 dirty:0 writeback:0 [ 337.261051][ T7026] slab_reclaimable:16546 slab_unreclaimable:109823 [ 337.261051][ T7026] mapped:5121 shmem:768 pagetables:392 bounce:0 [ 337.261051][ T7026] kernel_misc_reclaimable:0 [ 337.261051][ T7026] free:11038 free_pcp:0 free_cma:0 [ 337.302787][ T7026] Node 0 active_anon:0kB inactive_anon:0kB active_file:160kB inactive_file:140kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20484kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10512kB pagetables:1568kB all_unreclaimable? no [ 337.362243][ T7026] Node 1 active_anon:0kB inactive_anon:0kB active_file:112kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 337.458649][ T7026] Node 0 DMA free:10208kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 337.582232][ T7026] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 337.588162][ T7026] Node 0 DMA32 free:12236kB min:34784kB low:43480kB high:52176kB reserved_highatomic:6144KB active_anon:0kB inactive_anon:0kB active_file:492kB inactive_file:0kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:456kB local_pcp:0kB free_cma:0kB [ 337.631497][ T7026] lowmem_reserve[]: 0 0 0 0 0 [ 337.637096][ T7026] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 337.667184][ T7026] lowmem_reserve[]: 0 0 0 0 0 [ 337.671971][ T7026] Node 1 Normal free:20648kB min:55108kB low:68884kB high:82660kB reserved_highatomic:24576KB active_anon:0kB inactive_anon:0kB active_file:188kB inactive_file:48kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:80kB local_pcp:0kB free_cma:0kB [ 337.701809][ T7026] lowmem_reserve[]: 0 0 0 0 0 [ 337.706765][ T7026] Node 0 DMA: 2*4kB (UM) 1*8kB (U) 1*16kB (U) 2*32kB (M) 4*64kB (UM) 1*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10208kB [ 337.722352][ T7026] Node 0 DMA32: 307*4kB (UME) 255*8kB (UME) 135*16kB (UME) 214*32kB (UME) 35*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 14516kB [ 337.738266][ T7026] 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 [ 337.758200][ T7026] Node 1 Normal: 34*4kB (UME) 19*8kB (UME) 19*16kB (UME) 125*32kB (UME) 53*64kB (UME) 27*128kB (UME) 24*256kB (UM) 7*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 21168kB [ 337.784414][ T7026] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 337.801891][ T7026] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 337.811335][ T7026] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 337.827862][ T7026] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 337.839792][ T7026] 871 total pagecache pages [ 337.854098][ T7026] 0 pages in swap cache [ 337.858309][ T7026] Swap cache stats: add 52032, delete 52032, find 652/1281 [ 337.895627][ T7026] Free swap = 44692kB [ 337.899765][ T7026] Total swap = 124996kB [ 337.913521][ T7026] 2097051 pages RAM [ 337.917398][ T7026] 0 pages HighMem/MovableOnly [ 337.922116][ T7026] 411490 pages reserved [ 338.097462][ T7026] 0 pages cma reserved [ 338.101598][ T7026] Unreclaimable slab info: [ 338.218988][ T7026] Name Used Total [ 338.287615][ T7026] pid_3 7KB 7KB [ 338.297250][ T28] oom_reaper: reaped process 3853 (dhcpcd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 338.322138][ T7026] pid_2 86KB 86KB [ 338.491526][ T7026] btrfs_end_io_wq 7KB 7KB [ 338.571670][ T7026] btrfs_prelim_ref 3KB 3KB [ 338.702138][ T7026] btrfs_delayed_extent_op 3KB 3KB [ 338.708854][ T7026] btrfs_delayed_tree_ref 11KB 11KB [ 338.855208][ T7026] btrfs_delayed_ref_head 23KB 23KB [ 338.861800][ T7026] btrfs_delayed_node 15KB 15KB [ 338.892238][ T7026] btrfs_extent_map 11KB 11KB [ 338.898453][ T7026] btrfs_extent_state 35KB 35KB [ 338.910559][ T7026] bio-320 23KB 23KB [ 338.932209][ T7026] btrfs_extent_buffer 31KB 31KB [ 338.938511][ T7026] btrfs_free_space 7KB 7KB [ 338.952245][ T7026] btrfs_path 43KB 43KB [ 338.958416][ T7026] zswap_entry 3389KB 4008KB [ 339.187993][ T7026] AF_VSOCK 31KB 31KB [ 339.220592][ T7026] batadv_tt_change_cache 8KB 8KB [ 339.264631][ T7026] batadv_tl_cache 8KB 8KB [ 339.270872][ T7026] IEEE-802.15.4-MAC 31KB 31KB [ 339.297241][ T7026] p9_req_t 8KB 8KB [ 339.402405][ T7026] SMC 30KB 30KB [ 339.408544][ T7026] TIPC 63KB 63KB [ 339.434272][ T7026] SCTPv6 63KB 63KB [ 339.441773][ T7026] SCTP 61KB 61KB [ 339.448025][ T7026] sctp_chunk 60KB 60KB [ 339.454236][ T7026] sctp_bind_bucket 8KB 8KB [ 339.460421][ T7026] DCCPv6 59KB 59KB [ 339.466621][ T7026] DCCP 61KB 61KB [ 339.473020][ T7026] PNPIPE 62KB 62KB [ 339.479146][ T7026] RXRPC 61KB 61KB [ 339.486019][ T7026] rxrpc_call_jar 110KB 110KB [ 339.492136][ T7026] bridge_fdb_cache 11KB 11KB [ 339.498269][ T7026] nf-frags 7KB 7KB [ 339.514446][ T7026] ip6-frags 7KB 7KB [ 339.520588][ T7026] fib6_nodes 172KB 172KB [ 339.528619][ T7026] ip6_dst_cache 235KB 356KB [ 339.539793][ T7026] PINGv6 30KB 30KB [ 339.555976][ T7026] RAWv6 154KB 154KB [ 339.569785][ T7026] UDPLITEv6 32KB 32KB [ 339.581737][ T7026] UDPv6 160KB 160KB [ 339.588027][ T7026] TCPv6 63KB 63KB [ 339.594801][ T7026] nf_conntrack 47KB 47KB [ 339.600962][ T7026] wg_peer 152KB 152KB [ 339.607202][ T7026] allowedips_node 15KB 15KB [ 339.618371][ T7026] t10_alua_lu_gp_cache 3KB 3KB [ 339.625391][ T7026] sd_ext_cdb 3KB 3KB [ 339.631501][ T7026] scsi_sense_cache 1348KB 1348KB [ 339.641861][ T7026] virtio_scsi_cmd 16KB 16KB [ 339.651185][ T7026] bio-136 58KB 84KB [ 339.661273][ T7026] sgpool-128 29KB 29KB [ 339.674469][ T7026] sgpool-64 95KB 95KB [ 339.680590][ T7026] sgpool-32 204KB 267KB [ 339.687993][ T7026] sgpool-16 157KB 157KB [ 339.694290][ T7026] sgpool-8 57KB 82KB [ 339.700394][ T7026] bio-224 3KB 3KB [ 339.712880][ T7026] mqueue_inode_cache 60KB 60KB [ 339.719179][ T7026] f2fs_bio_post_read_ctx 16KB 16KB [ 339.738279][ T7026] xfs_bui_item 3KB 3KB [ 339.746672][ T7026] xfs_bud_item 3KB 3KB [ 339.753528][ T7026] xfs_cui_item 15KB 15KB [ 339.762215][ T7026] xfs_cud_item 7KB 7KB [ 339.768383][ T7026] xfs_efi_item 7KB 7KB [ 339.782082][ T7026] xfs_efd_item 7KB 7KB [ 339.788887][ T7026] xfs_buf_item 7KB 7KB [ 339.801080][ T7026] xfs_trans 7KB 7KB [ 339.808485][ T7026] xfs_ifork 3KB 3KB [ 339.814656][ T7026] xfs_btree_cur 7KB 7KB [ 339.820799][ T7026] xfs_bmap_free_item 3KB 3KB [ 339.827003][ T7026] xfs_log_ticket 7KB 7KB [ 339.834900][ T7026] jfs_mp 7KB 7KB [ 339.841001][ T7026] fuse_request 7KB 7KB [ 339.853737][ T7026] cifs_small_rq 16KB 16KB [ 339.859983][ T7026] cifs_request 67KB 67KB [ 339.867669][ T7026] cifs_mpx_ids 4KB 4KB [ 339.873893][ T7026] nfs_commit_data 15KB 15KB [ 339.879995][ T7026] nfs_write_data 47KB 47KB [ 339.903371][ T4226] slab_out_of_memory: 412 callbacks suppressed [ 339.903391][ T4226] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 339.917754][ T4226] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 339.928382][ T4226] node 0: slabs: 4906, objs: 58872, free: 0 [ 339.934622][ T4226] node 1: slabs: 1077, objs: 12924, free: 11 [ 339.943058][ T7026] hfsplus_icache 30KB 30KB [ 339.949176][ T7026] jbd2_inode 7KB 7KB [ 339.959072][ T7026] ext4_system_zone 7KB 7KB [ 339.964448][ T4348] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 339.965863][ T155] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 339.973219][ T4348] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 339.973244][ T4348] node 0: slabs: 4906, objs: 58872, free: 0 [ 339.982328][ T155] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 339.982351][ T155] node 0: slabs: 847, objs: 13468, free: 0 [ 339.982370][ T155] node 1: slabs: 314, objs: 3778, free: 27 [ 339.992893][ T4348] node 1: slabs: 1078, objs: 12936, free: 11 [ 340.016958][ T4692] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 340.021387][ T4266] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 340.027409][ T4692] cache: kmalloc-96, object size: 96, buffer size: 128, default order: 0, min order: 0 [ 340.036400][ T4266] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 340.036423][ T4266] node 0: slabs: 847, objs: 13468, free: 0 [ 340.036442][ T4266] node 1: slabs: 314, objs: 3778, free: 27 [ 340.046395][ T4226] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 340.057010][ T4692] node 0: slabs: 268, objs: 8576, free: 0 [ 340.065739][ T4226] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 340.065765][ T4226] node 0: slabs: 4909, objs: 58908, free: 0 [ 340.065785][ T4226] node 1: slabs: 1078, objs: 12936, free: 11 [ 340.087088][ T4266] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 340.091799][ T4692] node 1: slabs: 74, objs: 2368, free: 82 [ 340.102723][ T4266] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 340.110013][ T7026] ext4_io_end_vec 7KB 7KB [ 340.114653][ T4266] node 0: slabs: 847, objs: 13468, free: 0 [ 340.114675][ T4266] node 1: slabs: 314, objs: 3778, free: 27 [ 340.142511][ T154] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 340.167195][ T154] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 340.177331][ T154] node 0: slabs: 847, objs: 13468, free: 0 [ 340.183377][ T154] node 1: slabs: 314, objs: 3778, free: 27 [ 340.189588][ T4691] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 340.198617][ T4691] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 340.205834][ T4348] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 340.208845][ T4691] node 0: slabs: 847, objs: 13468, free: 0 [ 340.216921][ T4348] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 340.222761][ T4691] node 1: slabs: 314, objs: 3778, free: 27 [ 340.233369][ T4348] node 0: slabs: 4910, objs: 58920, free: 0 [ 340.245606][ T4348] node 1: slabs: 1078, objs: 12936, free: 11 [ 340.282736][ T7026] ext4_bio_post_read_ctx 15KB 15KB [ 340.289403][ T7026] kioctx 31KB 31KB [ 340.303966][ T7026] aio_kiocb 7KB 7KB [ 340.310097][ T7026] userfaultfd_ctx_cache 16KB 16KB [ 340.322323][ T7026] fasync_cache 7KB 7KB [ 340.328449][ T7026] pid_namespace 7KB 7KB [ 340.339280][ T7026] posix_timers_cache 15KB 15KB [ 340.346666][ T7026] kvm_vcpu 66KB 133KB [ 340.358465][ T7026] kvm_mmu_page_header 127KB 127KB [ 340.372059][ T7026] pte_list_desc 98KB 98KB [ 340.395333][ T7026] x86_emulator 60KB 60KB [ 340.401462][ T7026] x86_fpu 150KB 150KB [ 340.407691][ T7026] rpc_buffers 31KB 31KB [ 340.417019][ T7026] rpc_tasks 3KB 3KB [ 340.429804][ T7026] UNIX-STREAM 192KB 192KB [ 340.440377][ T7026] UNIX 332KB 448KB [ 340.447133][ T7026] ip4-frags 7KB 7KB [ 340.453283][ T7026] UDP-Lite 61KB 61KB [ 340.459382][ T7026] MPTCP 31KB 31KB [ 340.466633][ T7026] tcp_bind_bucket 8KB 8KB [ 340.472891][ T7026] inet_peer_cache 8KB 8KB [ 340.478999][ T7026] ip_fib_trie 28KB 28KB [ 340.485148][ T7026] ip_fib_alias 98KB 98KB [ 340.491247][ T7026] ip_dst_cache 88KB 88KB [ 340.497787][ T7026] PING 61KB 61KB [ 340.511598][ T7026] RAW 61KB 61KB [ 340.527607][ T7026] UDP 123KB 123KB [ 340.536208][ T7026] tw_sock_TCP 7KB 7KB [ 340.545775][ T7026] request_sock_TCP 15KB 15KB [ 340.551888][ T7026] TCP 60KB 60KB [ 340.560326][ T7026] hugetlbfs_inode_cache 61KB 61KB [ 340.570634][ T7026] fscache_cookie_jar 15KB 15KB [ 340.579165][ T7026] bio-256 15KB 15KB [ 340.588538][ T7026] ep_head 16KB 16KB [ 340.598196][ T7026] eventpoll_pwq 39KB 39KB [ 340.609107][ T7026] eventpoll_epi 74KB 74KB [ 340.618095][ T7026] inotify_inode_mark 46KB 46KB [ 340.635847][ T7026] bio_crypt_ctx 7KB 7KB [ 340.641989][ T7026] request_queue 413KB 570KB [ 340.659996][ T7026] blkdev_ioc 26KB 26KB [ 340.666263][ T7026] bio-200 196KB 243KB [ 340.678709][ T7026] biovec-max 335KB 539KB [ 340.684900][ T7026] biovec-64 158KB 236KB [ 340.691002][ T7026] biovec-16 78KB 93KB [ 340.703136][ T7026] bio_integrity_payload 3KB 3KB [ 340.709611][ T7026] user_namespace 31KB 31KB [ 340.721695][ T7026] uid_cache 7KB 7KB [ 340.729905][ T7026] dmaengine-unmap-256 30KB 30KB [ 340.745571][ T7026] dmaengine-unmap-128 15KB 15KB [ 340.751879][ T7026] dmaengine-unmap-16 4KB 4KB [ 340.768438][ T7026] dmaengine-unmap-2 4KB 4KB [ 340.777632][ T7026] QIPCRTR 31KB 31KB [ 340.787394][ T7026] audit_buffer 7KB 7KB [ 340.795875][ T7026] skbuff_ext_cache 44KB 44KB [ 340.801985][ T7026] skbuff_fclone_cache 202KB 232KB [ 340.811611][ T7026] skbuff_head_cache 22564KB 22567KB [ 340.826682][ T7026] configfs_dir_cache 8KB 8KB [ 340.839396][ T7026] file_lock_cache 39KB 51KB [ 340.855980][ T7026] file_lock_ctx 15KB 15KB [ 340.866904][ T7026] fsnotify_mark_connector 36KB 36KB [ 340.874273][ T7026] taskstats 84KB 84KB [ 340.880383][ T7026] proc_dir_entry 783KB 783KB [ 340.887280][ T7026] pde_opener 19KB 19KB [ 340.893774][ T7026] seq_file 82KB 97KB [ 340.899870][ T7026] sigqueue 78KB 78KB [ 340.906052][ T7026] shmem_inode_cache 7324KB 8053KB [ 340.912146][ T7026] kernfs_iattrs_cache 7KB 7KB [ 340.918476][ T7026] kernfs_node_cache 27405KB 27415KB [ 340.924626][ T7026] mnt_cache 157KB 157KB [ 340.930728][ T7026] filp 564KB 1230KB [ 341.054441][ T7026] names_cache 2341KB 3391KB [ 341.060595][ T7026] net_namespace 79KB 79KB [ 341.204231][ T7026] iint_cache 52KB 52KB [ 341.210380][ T7026] lsm_inode_cache 1765KB 1972KB [ 341.402563][ T7026] lsm_file_cache 131KB 350KB [ 341.408705][ T7026] key_jar 31KB 31KB [ 341.421014][ T7026] uts_namespace 15KB 15KB [ 341.427154][ T7026] nsproxy 7KB 7KB [ 341.443766][ T7026] vm_area_struct 1188KB 1237KB [ 341.449885][ T7026] fs_cache 81KB 92KB [ 341.456149][ T7026] files_cache 320KB 334KB [ 341.462287][ T7026] signal_cache 807KB 2037KB [ 341.468402][ T7026] sighand_cache 901KB 901KB [ 341.474562][ T7026] task_struct 2975KB 4105KB [ 341.480676][ T7026] cred_jar 162KB 420KB [ 341.487098][ T7026] anon_vma_chain 570KB 661KB [ 341.493261][ T7026] anon_vma 218KB 258KB [ 341.499369][ T7026] pid 150KB 307KB [ 341.613802][ T7026] Acpi-Operand 204KB 241KB [ 341.620032][ T7026] Acpi-ParseExt 23KB 23KB [ 341.717512][ T7026] Acpi-Parse 126KB 126KB [ 341.727293][ T7026] Acpi-State 196KB 232KB [ 341.733628][ T7026] Acpi-Namespace 28KB 28KB [ 341.739735][ T7026] shared_policy_node 8KB 8KB [ 341.745958][ T7026] numa_policy 7KB 7KB [ 341.752050][ T7026] perf_event 31KB 31KB [ 341.828695][ T7026] trace_event_file 432KB 432KB [ 341.852623][ T7026] ftrace_event_field 548KB 548KB [ 341.858867][ T7026] pool_workqueue 232KB 256KB [ 341.869265][ T7026] task_group 30KB 30KB [ 341.875490][ T7026] mm_struct 376KB 504KB [ 341.881595][ T7026] vmap_area 350KB 409KB [ 341.890301][ T7026] debug_objects_cache 1574KB 1676KB [ 341.897525][ T7026] page->ptl 144KB 299KB [ 341.903753][ T7026] kmalloc-cg-8k 1344KB 1408KB [ 341.909865][ T7026] kmalloc-cg-4k 3960KB 5280KB [ 341.916017][ T7026] kmalloc-cg-2k 844KB 1216KB [ 341.922115][ T7026] kmalloc-cg-1k 1074KB 1504KB [ 341.928259][ T7026] kmalloc-cg-512 1381KB 2000KB [ 341.934575][ T7026] kmalloc-cg-256 16KB 16KB [ 341.940671][ T7026] kmalloc-cg-192 72KB 72KB [ 341.947346][ T7026] kmalloc-cg-128 86KB 128KB [ 341.956043][ T7026] kmalloc-cg-96 44KB 44KB [ 341.967131][ T7026] kmalloc-cg-64 40KB 40KB [ 341.973319][ T7026] kmalloc-cg-32 92KB 92KB [ 341.979431][ T7026] kmalloc-cg-16 70KB 180KB [ 341.994354][ T7026] kmalloc-cg-8 11KB 11KB [ 342.001211][ T7026] kmalloc-8k 6864KB 7632KB [ 342.014661][ T7026] kmalloc-4k 150512KB 150616KB [ 342.020796][ T7026] kmalloc-2k 23500KB 24536KB [ 342.031407][ T7026] kmalloc-1k 34538KB 34592KB [ 342.046808][ T7026] kmalloc-512 25798KB 25812KB [ 342.054165][ T7026] kmalloc-256 4394KB 4464KB [ 342.060285][ T7026] kmalloc-192 1129KB 1588KB [ 342.090634][ T7026] kmalloc-128 1458KB 1676KB [ 342.096830][ T7026] kmalloc-96 1361KB 1372KB [ 342.109037][ T7026] kmalloc-64 3050KB 3796KB [ 342.119304][ T7026] kmalloc-32 643KB 796KB [ 342.126730][ T7026] kmalloc-16 295KB 356KB [ 342.133573][ T7026] kmalloc-8 528KB 569KB [ 342.139678][ T7026] kmem_cache_node 207KB 208KB [ 342.145850][ T7026] kmem_cache 172KB 172KB [ 342.151952][ T7026] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=7026,uid=101 [ 342.167017][ T7026] Out of memory (oom_kill_allocating_task): Killed process 7026 (dhcpcd) total-vm:3056kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 342.724935][ T7068] dhcpcd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 342.783572][ T7068] CPU: 1 PID: 7068 Comm: dhcpcd Not tainted syzkaller #0 [ 342.790739][ T7068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 342.800829][ T7068] Call Trace: [ 342.804144][ T7068] [ 342.807100][ T7068] dump_stack_lvl+0x188/0x250 [ 342.811809][ T7068] ? show_regs_print_info+0x20/0x20 [ 342.817041][ T7068] ? load_image+0x400/0x400 [ 342.821577][ T7068] ? local_lock_release+0x170/0x170 [ 342.826812][ T7068] ? __rwlock_init+0x140/0x140 [ 342.831615][ T7068] dump_header+0xd4/0x770 [ 342.835989][ T7068] oom_kill_process+0x20e/0x3d0 [ 342.840884][ T7068] out_of_memory+0xedc/0x1180 [ 342.845612][ T7068] ? __alloc_pages+0x480/0x480 [ 342.850416][ T7068] ? unreserve_highatomic_pageblock+0x363/0x4d0 [ 342.856685][ T7068] ? unregister_oom_notifier+0x20/0x20 [ 342.862188][ T7068] __alloc_pages_slowpath+0x1dc5/0x28b0 [ 342.867808][ T7068] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 342.873597][ T7068] ? prepare_alloc_pages+0x368/0x5f0 [ 342.879083][ T7068] __alloc_pages+0x340/0x480 [ 342.883712][ T7068] ? zone_statistics+0x170/0x170 [ 342.888689][ T7068] ? __lock_acquire+0x7d10/0x7d10 [ 342.893761][ T7068] ? __rwlock_init+0x140/0x140 [ 342.898561][ T7068] alloc_pages_vma+0x393/0x7c0 [ 342.903480][ T7068] ? __swp_swapcount+0xf5/0x120 [ 342.908367][ T7068] __read_swap_cache_async+0x1b5/0xa70 [ 342.913870][ T7068] swap_cluster_readahead+0x6a3/0x7c0 [ 342.919282][ T7068] ? read_swap_cache_async+0x90/0x90 [ 342.924632][ T7068] swapin_readahead+0xf1/0xac0 [ 342.929432][ T7068] ? rcu_lock_release+0x5/0x20 [ 342.934230][ T7068] ? __lock_acquire+0x7d10/0x7d10 [ 342.939295][ T7068] ? exit_swap_address_space+0x280/0x280 [ 342.945002][ T7068] ? put_swap_device+0x15c/0x200 [ 342.949988][ T7068] ? lookup_swap_cache+0x135/0x440 [ 342.955142][ T7068] ? get_swap_device+0x21b/0x360 [ 342.960118][ T7068] do_swap_page+0x4b6/0x1f40 [ 342.964825][ T7068] ? count_memcg_event_mm+0x324/0x370 [ 342.970245][ T7068] handle_mm_fault+0x1b16/0x4410 [ 342.975240][ T7068] ? get_page+0xe0/0xe0 [ 342.979454][ T7068] ? vmacache_find+0x53c/0x590 [ 342.984245][ T7068] ? vmacache_update+0xa0/0x100 [ 342.989173][ T7068] ? find_vma+0x1df/0x230 [ 342.993539][ T7068] do_user_addr_fault+0x489/0xc80 [ 342.998612][ T7068] exc_page_fault+0x60/0x100 [ 343.003245][ T7068] asm_exc_page_fault+0x22/0x30 [ 343.008145][ T7068] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 343.013695][ T7068] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 68 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 0a f3 aa ff 49 ff c7 49 83 c6 [ 343.033342][ T7068] RSP: 0000:ffffc9000328f860 EFLAGS: 00050246 [ 343.039464][ T7068] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff88807e079dc0 [ 343.047476][ T7068] RDX: 000055e0572535a6 RSI: ffffc9000328fc70 RDI: 0000000000000000 [ 343.055531][ T7068] RBP: ffffc9000328fe10 R08: ffff888077b3e57f R09: 1ffff1100ef67caf [ 343.063540][ T7068] R10: dffffc0000000000 R11: ffffed100ef67cb0 R12: 000055e0572535b0 [ 343.071557][ T7068] R13: dffffc0000000000 R14: ffffc9000328fc82 R15: 0000000000000000 [ 343.079587][ T7068] ? do_sys_poll+0x761/0x11a0 [ 343.084322][ T7068] ? poll_select_finish+0x620/0x620 [ 343.089571][ T7068] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 343.095850][ T7068] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 343.102206][ T7068] ? set_user_sigmask+0x15d/0x1c0 [ 343.107266][ T7068] ? sigprocmask+0x190/0x190 [ 343.111899][ T7068] __se_sys_ppoll+0x206/0x2a0 [ 343.116624][ T7068] ? __x64_sys_ppoll+0xc0/0xc0 [ 343.121450][ T7068] ? __x64_sys_ppoll+0x1c/0xc0 [ 343.126258][ T7068] do_syscall_64+0x4c/0xa0 [ 343.130717][ T7068] ? clear_bhb_loop+0x30/0x80 [ 343.135430][ T7068] ? clear_bhb_loop+0x30/0x80 [ 343.140147][ T7068] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 343.146076][ T7068] RIP: 0033:0x7fc7b74eb407 [ 343.150529][ T7068] Code: Unable to access opcode bytes at RIP 0x7fc7b74eb3dd. [ 343.157928][ T7068] RSP: 002b:00007ffe06a475a0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 343.166382][ T7068] RAX: ffffffffffffffda RBX: 00007fc7b7461740 RCX: 00007fc7b74eb407 [ 343.174389][ T7068] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e0572535a0 [ 343.182384][ T7068] RBP: 00007ffe06a478e0 R08: 0000000000000008 R09: 0000000000000000 [ 343.190389][ T7068] R10: 00007ffe06a478e0 R11: 0000000000000202 R12: 000055e01e0905e0 [ 343.198396][ T7068] R13: 000055e057246d90 R14: 0000000000000000 R15: 00007ffe06a47690 [ 343.206422][ T7068] [ 343.978017][ T7068] Mem-Info: [ 343.981201][ T7068] active_anon:0 inactive_anon:0 isolated_anon:0 [ 343.981201][ T7068] active_file:11 inactive_file:31 isolated_file:2 [ 343.981201][ T7068] unevictable:768 dirty:0 writeback:0 [ 343.981201][ T7068] slab_reclaimable:16546 slab_unreclaimable:110097 [ 343.981201][ T7068] mapped:5121 shmem:768 pagetables:392 bounce:0 [ 343.981201][ T7068] kernel_misc_reclaimable:0 [ 343.981201][ T7068] free:10685 free_pcp:0 free_cma:0 [ 344.039705][ T7068] Node 0 active_anon:0kB inactive_anon:0kB active_file:116kB inactive_file:20kB unevictable:1536kB isolated(anon):0kB isolated(file):8kB mapped:20484kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10512kB pagetables:1568kB all_unreclaimable? no [ 344.079915][ T7068] Node 1 active_anon:0kB inactive_anon:0kB active_file:116kB inactive_file:68kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 344.222207][ T7068] Node 0 DMA free:10208kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 344.252776][ T28] oom_reaper: reaped process 7026 (dhcpcd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 344.370200][ T7068] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 344.463911][ T7068] Node 0 DMA32 free:11788kB min:34784kB low:43480kB high:52176kB reserved_highatomic:28672KB active_anon:0kB inactive_anon:0kB active_file:304kB inactive_file:0kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:716kB local_pcp:468kB free_cma:0kB [ 344.500588][ T7068] lowmem_reserve[]: 0 0 0 0 0 [ 344.505517][ T7068] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 344.537940][ T7068] lowmem_reserve[]: 0 0 0 0 0 [ 344.543502][ T7068] Node 1 Normal free:20584kB min:55108kB low:68884kB high:82660kB reserved_highatomic:26624KB active_anon:0kB inactive_anon:0kB active_file:156kB inactive_file:36kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 344.675034][ T7068] lowmem_reserve[]: 0 0 0 0 0 [ 344.679860][ T7068] Node 0 DMA: 2*4kB (UM) 1*8kB (U) 1*16kB (U) 2*32kB (M) 4*64kB (UM) 1*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10208kB [ 344.709000][ T7068] Node 0 DMA32: 301*4kB (ME) 257*8kB (UME) 116*16kB (UME) 155*32kB (UME) 35*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12316kB [ 344.730432][ T7068] 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 [ 344.742055][ T7068] Node 1 Normal: 32*4kB (UME) 22*8kB (UME) 25*16kB (UME) 126*32kB (UME) 52*64kB (UME) 26*128kB (UME) 24*256kB (UM) 6*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 20608kB [ 344.763427][ T4691] warn_alloc: 2989 callbacks suppressed [ 344.763446][ T4691] kworker/u4:8: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 344.793998][ T7068] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 344.817375][ T4691] CPU: 1 PID: 4691 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 344.822509][ T7068] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 344.825002][ T4691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 344.834352][ T7068] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 344.844351][ T4691] Workqueue: events_unbound cfg80211_wiphy_work [ 344.853952][ T7068] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 344.860155][ T4691] Call Trace: [ 344.860167][ T4691] [ 344.875693][ T4691] dump_stack_lvl+0x188/0x250 [ 344.880409][ T4691] ? rcu_lock_release+0x5/0x20 [ 344.885202][ T4691] ? show_regs_print_info+0x20/0x20 [ 344.890430][ T4691] ? load_image+0x400/0x400 [ 344.894983][ T4691] warn_alloc+0x243/0x320 [ 344.899361][ T4691] ? zone_watermark_ok_safe+0x240/0x240 [ 344.904951][ T4691] ? __cpuset_node_allowed+0x99/0x540 [ 344.910372][ T4691] ? wakeup_kswapd+0x46b/0x7a0 [ 344.913657][ T4348] slab_out_of_memory: 2650 callbacks suppressed [ 344.913704][ T4348] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 344.915173][ T4691] __alloc_pages_slowpath+0x2844/0x28b0 [ 344.921417][ T4348] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 344.929415][ T4691] ? __lock_acquire+0x13bc/0x7d10 [ 344.935017][ T4348] node 0: slabs: 5023, objs: 60276, free: 0 [ 344.945486][ T4691] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 344.950508][ T4348] node 1: slabs: 1140, objs: 13680, free: 11 [ 344.956576][ T4691] ? __alloc_pages+0x480/0x480 [ 344.956605][ T4691] ? prepare_alloc_pages+0x368/0x5f0 [ 344.962813][ T4348] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 344.968481][ T4691] __alloc_pages+0x340/0x480 [ 344.968512][ T4691] ? zone_statistics+0x170/0x170 [ 344.968546][ T4691] ? alloc_pages+0x438/0x550 [ 344.968575][ T4691] new_slab+0x2e6/0x4b0 [ 344.968601][ T4691] ___slab_alloc+0x80a/0xdd0 [ 344.968624][ T4691] ? ieee802_11_parse_elems_crc+0xb3/0x10b0 [ 344.968656][ T4691] __kmalloc+0x1cd/0x330 [ 344.968676][ T4691] ? ieee802_11_parse_elems_crc+0xb3/0x10b0 [ 344.968707][ T4691] ieee802_11_parse_elems_crc+0xb3/0x10b0 [ 344.968734][ T4691] ? __lock_acquire+0x13bc/0x7d10 [ 344.968781][ T4691] ? mutex_lock_io_nested+0x60/0x60 [ 344.968815][ T4691] ? ieee80211_queue_delayed_work+0x150/0x150 [ 344.968841][ T4691] ? verify_lock_unused+0x140/0x140 [ 344.968876][ T4691] ieee80211_ibss_rx_queued_mgmt+0x370/0x2ab0 [ 344.968913][ T4691] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 344.968944][ T4691] ? lock_chain_count+0x20/0x20 [ 344.968977][ T4691] ? ieee80211_ibss_rx_no_sta+0x770/0x770 [ 344.969001][ T4691] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 344.969025][ T4691] ? lockdep_hardirqs_on+0x94/0x140 [ 344.969052][ T4691] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 344.969076][ T4691] ? _raw_spin_unlock+0x40/0x40 [ 344.969099][ T4691] ? kcov_remote_start+0x6f/0x4a0 [ 344.969131][ T4691] ? kcov_remote_start+0xea/0x4a0 [ 344.969159][ T4691] ieee80211_iface_work+0x70e/0xc60 [ 344.969193][ T4691] cfg80211_wiphy_work+0x221/0x260 [ 344.974560][ T4348] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 344.979283][ T4691] process_one_work+0x85f/0x1010 [ 344.987312][ T4348] node 0: slabs: 5025, objs: 60300, free: 0 [ 344.991877][ T4691] ? worker_detach_from_pool+0x240/0x240 [ 344.996814][ T4348] node 1: slabs: 1140, objs: 13680, free: 11 [ 345.001347][ T4691] ? lockdep_hardirqs_off+0x70/0x100 [ 345.015890][ T155] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 345.015986][ T4691] ? _raw_spin_lock_irq+0xb7/0xf0 [ 345.020255][ T155] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 345.026145][ T4691] ? _raw_spin_lock_irqsave+0x100/0x100 [ 345.026172][ T4691] ? wq_worker_running+0x97/0x170 [ 345.031921][ T155] node 0: slabs: 848, objs: 13484, free: 0 [ 345.036949][ T4691] worker_thread+0xaa6/0x1290 [ 345.037021][ T4691] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 345.042212][ T155] node 1: slabs: 325, objs: 3856, free: 27 [ 345.048249][ T4691] kthread+0x436/0x520 [ 345.058677][ T7068] 871 total pagecache pages [ 345.059502][ T4691] ? rcu_lock_release+0x20/0x20 [ 345.074758][ T4692] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 345.076069][ T4691] ? kthread_blkcg+0xd0/0xd0 [ 345.081969][ T4692] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 345.087174][ T4691] ret_from_fork+0x1f/0x30 [ 345.087216][ T4691] [ 345.093147][ T4692] node 0: slabs: 848, objs: 13484, free: 0 [ 345.100198][ T4266] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 345.103061][ T4692] node 1: slabs: 325, objs: 3856, free: 27 [ 345.108082][ T4266] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 345.173010][ T154] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 345.181313][ T4266] node 0: slabs: 848, objs: 13484, free: 0 [ 345.186809][ T154] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 345.191840][ T4266] node 1: slabs: 325, objs: 3856, free: 27 [ 345.197841][ T154] node 0: slabs: 848, objs: 13484, free: 0 [ 345.203384][ T4226] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 345.208445][ T154] node 1: slabs: 325, objs: 3856, free: 27 [ 345.214460][ T4226] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 345.352189][ T4226] node 0: slabs: 5027, objs: 60324, free: 0 [ 345.358293][ T4226] node 1: slabs: 1140, objs: 13680, free: 11 [ 345.364544][ T4226] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 345.372576][ T4226] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 345.383201][ T4226] node 0: slabs: 5027, objs: 60324, free: 0 [ 345.389304][ T4226] node 1: slabs: 1140, objs: 13680, free: 11 [ 345.396218][ T144] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 345.405594][ T144] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 345.415781][ T144] node 0: slabs: 848, objs: 13484, free: 0 [ 345.421791][ T144] node 1: slabs: 325, objs: 3856, free: 27 [ 345.427955][ T4208] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 345.436998][ T4208] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 345.447131][ T4208] node 0: slabs: 848, objs: 13484, free: 0 [ 345.453259][ T4208] node 1: slabs: 325, objs: 3856, free: 27 [ 345.512230][ T7068] 0 pages in swap cache [ 345.516451][ T7068] Swap cache stats: add 52032, delete 52032, find 652/1281 [ 345.562224][ T7068] Free swap = 47252kB [ 345.566354][ T7068] Total swap = 124996kB [ 345.570534][ T7068] 2097051 pages RAM [ 345.602217][ T7068] 0 pages HighMem/MovableOnly [ 345.606964][ T7068] 411490 pages reserved [ 345.611150][ T7068] 0 pages cma reserved [ 345.722283][ T7068] Unreclaimable slab info: [ 345.726761][ T7068] Name Used Total [ 345.762314][ T7068] pid_3 7KB 7KB [ 345.768460][ T7068] pid_2 86KB 86KB [ 345.812252][ T7068] btrfs_end_io_wq 7KB 7KB [ 345.818395][ T7068] btrfs_prelim_ref 3KB 3KB [ 345.992334][ T7068] btrfs_delayed_extent_op 3KB 3KB [ 345.998996][ T7068] btrfs_delayed_tree_ref 11KB 11KB [ 346.010320][ T4691] Mem-Info: [ 346.014228][ T4691] active_anon:0 inactive_anon:0 isolated_anon:0 [ 346.014228][ T4691] active_file:21 inactive_file:66 isolated_file:34 [ 346.014228][ T4691] unevictable:768 dirty:0 writeback:0 [ 346.014228][ T4691] slab_reclaimable:16546 slab_unreclaimable:110222 [ 346.014228][ T4691] mapped:5121 shmem:768 pagetables:392 bounce:0 [ 346.014228][ T4691] kernel_misc_reclaimable:0 [ 346.014228][ T4691] free:10644 free_pcp:227 free_cma:0 [ 346.054815][ T4691] Node 0 active_anon:0kB inactive_anon:0kB active_file:92kB inactive_file:152kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20484kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10512kB pagetables:1568kB all_unreclaimable? no [ 346.072535][ T7068] btrfs_delayed_ref_head 23KB 23KB [ 346.203641][ T7068] btrfs_delayed_node 15KB 15KB [ 346.209871][ T7068] btrfs_extent_map 11KB 11KB [ 346.237538][ T7068] btrfs_extent_state 35KB 35KB [ 346.249784][ T4691] Node 1 active_anon:0kB inactive_anon:0kB active_file:128kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 346.282233][ T7068] bio-320 23KB 23KB [ 346.288358][ T7068] btrfs_extent_buffer 31KB 31KB [ 346.299854][ T7068] btrfs_free_space 7KB 7KB [ 346.309474][ T7068] btrfs_path 43KB 43KB [ 346.319144][ T7068] zswap_entry 3389KB 4008KB [ 346.331522][ T7068] AF_VSOCK 31KB 31KB [ 346.338452][ T7068] batadv_tt_change_cache 8KB 8KB [ 346.346199][ T7068] batadv_tl_cache 8KB 8KB [ 346.352378][ T7068] IEEE-802.15.4-MAC 31KB 31KB [ 346.358476][ T7068] p9_req_t 8KB 8KB [ 346.364925][ T7068] SMC 30KB 30KB [ 346.371020][ T7068] TIPC 63KB 63KB [ 346.386716][ T4691] Node 0 DMA free:10208kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 346.402531][ T7068] SCTPv6 63KB 63KB [ 346.492618][ T7068] SCTP 61KB 61KB [ 346.498867][ T7068] sctp_chunk 60KB 60KB [ 346.503190][ T4691] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 346.511815][ T4691] Node 0 DMA32 free:11268kB min:34784kB low:43480kB high:52176kB reserved_highatomic:28672KB active_anon:0kB inactive_anon:0kB active_file:280kB inactive_file:0kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:716kB local_pcp:468kB free_cma:0kB [ 346.542215][ T7068] sctp_bind_bucket 8KB 8KB [ 346.548343][ T7068] DCCPv6 59KB 59KB [ 346.714972][ T7068] DCCP 61KB 61KB [ 346.721163][ T7068] PNPIPE 62KB 62KB [ 346.931986][ T7068] RXRPC 61KB 61KB [ 347.019345][ T4691] lowmem_reserve[]: 0 0 0 0 0 [ 347.052244][ T7068] rxrpc_call_jar 110KB 110KB [ 347.058483][ T7068] bridge_fdb_cache 11KB 11KB [ 347.082306][ T4691] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 347.208132][ T7068] nf-frags 7KB 7KB [ 347.234090][ T7068] ip6-frags 7KB 7KB [ 347.260132][ T7068] fib6_nodes 172KB 172KB [ 347.283965][ T4691] lowmem_reserve[]: 0 0 0 0 0 [ 347.288783][ T4691] Node 1 Normal free:20608kB min:55108kB low:68884kB high:82660kB reserved_highatomic:26624KB active_anon:0kB inactive_anon:0kB active_file:248kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 347.406222][ T7068] ip6_dst_cache 235KB 356KB [ 347.552265][ T7068] PINGv6 30KB 30KB [ 347.558405][ T7068] RAWv6 154KB 154KB [ 347.649052][ T7068] UDPLITEv6 32KB 32KB [ 347.673284][ T7068] UDPv6 160KB 160KB [ 347.679415][ T7068] TCPv6 63KB 63KB [ 347.692348][ T4691] lowmem_reserve[]: 0 0 0 0 0 [ 347.697129][ T4691] Node 0 DMA: 2*4kB (UM) 1*8kB (U) 1*16kB (U) 2*32kB (M) 4*64kB (UM) 1*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10208kB [ 347.702396][ T7068] nf_conntrack 47KB 47KB [ 347.719248][ T7068] wg_peer 152KB 152KB [ 347.759432][ T4691] Node 0 DMA32: 302*4kB (UME) 251*8kB (UME) 118*16kB (UME) 137*32kB (UME) 33*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 11600kB [ 347.763089][ T7068] allowedips_node 15KB 15KB [ 347.789342][ T4691] 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 [ 347.809950][ T4691] Node 1 Normal: 32*4kB (UME) 22*8kB (UME) 25*16kB (UME) 126*32kB (UME) 52*64kB (UME) 26*128kB (UME) 24*256kB (UM) 6*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 20608kB [ 347.812340][ T7068] t10_alua_lu_gp_cache 3KB 3KB [ 347.835811][ T4691] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 347.847841][ T4691] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 347.852392][ T7068] sd_ext_cdb 3KB 3KB [ 347.876241][ T4691] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 347.918041][ T4691] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 347.952220][ T7068] scsi_sense_cache 1348KB 1348KB [ 347.958388][ T7068] virtio_scsi_cmd 16KB 16KB [ 347.965647][ T4691] 871 total pagecache pages [ 347.970191][ T4691] 0 pages in swap cache [ 347.979635][ T4691] Swap cache stats: add 52032, delete 52032, find 652/1281 [ 348.118077][ T4691] Free swap = 47252kB [ 348.162992][ T4691] Total swap = 124996kB [ 348.167205][ T4691] 2097051 pages RAM [ 348.171031][ T4691] 0 pages HighMem/MovableOnly [ 348.245850][ T7068] bio-136 58KB 84KB [ 348.252111][ T7068] sgpool-128 29KB 29KB [ 348.340438][ T4691] 411490 pages reserved [ 348.349742][ T4691] 0 pages cma reserved [ 348.362128][ T7068] sgpool-64 95KB 95KB [ 348.368330][ T7068] sgpool-32 204KB 267KB [ 348.374630][ T7068] sgpool-16 157KB 157KB [ 348.380730][ T7068] sgpool-8 57KB 82KB [ 348.386928][ T7068] bio-224 3KB 3KB [ 348.393063][ T7068] mqueue_inode_cache 60KB 60KB [ 348.399262][ T7068] f2fs_bio_post_read_ctx 16KB 16KB [ 348.405904][ T7068] xfs_bui_item 3KB 3KB [ 348.412147][ T7068] xfs_bud_item 3KB 3KB [ 348.428908][ T7068] xfs_cui_item 15KB 15KB [ 348.615042][ T7068] xfs_cud_item 7KB 7KB [ 348.621191][ T7068] xfs_efi_item 7KB 7KB [ 348.652957][ T7068] xfs_efd_item 7KB 7KB [ 348.659465][ T7068] xfs_buf_item 7KB 7KB [ 348.665636][ T7068] xfs_trans 7KB 7KB [ 348.671821][ T7068] xfs_ifork 3KB 3KB [ 348.677951][ T7068] xfs_btree_cur 7KB 7KB [ 348.684794][ T7068] xfs_bmap_free_item 3KB 3KB [ 348.690974][ T7068] xfs_log_ticket 7KB 7KB [ 348.697181][ T7068] jfs_mp 7KB 7KB [ 348.703636][ T7068] fuse_request 7KB 7KB [ 348.709767][ T7068] cifs_small_rq 16KB 16KB [ 348.721477][ T7068] cifs_request 67KB 67KB [ 348.745942][ T7068] cifs_mpx_ids 4KB 4KB [ 348.752240][ T7068] nfs_commit_data 15KB 15KB [ 348.758476][ T7068] nfs_write_data 47KB 47KB [ 348.773105][ T7068] hfsplus_icache 30KB 30KB [ 348.779218][ T7068] jbd2_inode 7KB 7KB [ 348.790006][ T7068] ext4_system_zone 7KB 7KB [ 348.796821][ T7068] ext4_io_end_vec 7KB 7KB [ 348.803180][ T7068] ext4_bio_post_read_ctx 15KB 15KB [ 348.809712][ T7068] kioctx 31KB 31KB [ 348.816051][ T7068] aio_kiocb 7KB 7KB [ 348.865716][ T7068] userfaultfd_ctx_cache 16KB 16KB [ 348.882621][ T7068] fasync_cache 7KB 7KB [ 348.888746][ T7068] pid_namespace 7KB 7KB [ 348.917790][ T7068] posix_timers_cache 15KB 15KB [ 348.924097][ T7068] kvm_vcpu 66KB 133KB [ 348.930196][ T7068] kvm_mmu_page_header 127KB 127KB [ 348.942333][ T7068] pte_list_desc 98KB 98KB [ 348.948553][ T7068] x86_emulator 60KB 60KB [ 348.959362][ T7068] x86_fpu 150KB 150KB [ 348.967467][ T7068] rpc_buffers 31KB 31KB [ 348.978178][ T7068] rpc_tasks 3KB 3KB [ 349.001478][ T7068] UNIX-STREAM 192KB 192KB [ 349.008218][ T7068] UNIX 332KB 448KB [ 349.072206][ T7068] ip4-frags 7KB 7KB [ 349.078358][ T7068] UDP-Lite 61KB 61KB [ 349.113055][ T7068] MPTCP 31KB 31KB [ 349.119191][ T7068] tcp_bind_bucket 8KB 8KB [ 349.382232][ T7068] inet_peer_cache 8KB 8KB [ 349.388422][ T7068] ip_fib_trie 28KB 28KB [ 349.588163][ T7068] ip_fib_alias 98KB 98KB [ 349.655886][ T7068] ip_dst_cache 88KB 88KB [ 349.662051][ T7068] PING 61KB 61KB [ 349.679099][ T7068] RAW 61KB 61KB [ 349.686033][ T7068] UDP 123KB 123KB [ 349.692196][ T7068] tw_sock_TCP 7KB 7KB [ 349.698288][ T7068] request_sock_TCP 15KB 15KB [ 349.704486][ T7068] TCP 60KB 60KB [ 349.710588][ T7068] hugetlbfs_inode_cache 61KB 61KB [ 349.717068][ T7068] fscache_cookie_jar 15KB 15KB [ 349.723296][ T7068] bio-256 15KB 15KB [ 349.729391][ T7068] ep_head 16KB 16KB [ 349.735716][ T7068] eventpoll_pwq 39KB 39KB [ 349.741835][ T7068] eventpoll_epi 74KB 74KB [ 349.747995][ T7068] inotify_inode_mark 46KB 46KB [ 349.754236][ T7068] bio_crypt_ctx 7KB 7KB [ 349.760326][ T7068] request_queue 413KB 570KB [ 349.766669][ T7068] blkdev_ioc 26KB 26KB [ 349.773343][ T7068] bio-200 196KB 243KB [ 349.779450][ T7068] biovec-max 335KB 539KB [ 349.790297][ T7068] biovec-64 158KB 236KB [ 349.809024][ T7068] biovec-16 78KB 93KB [ 349.815204][ T7068] bio_integrity_payload 3KB 3KB [ 349.821658][ T7068] user_namespace 31KB 31KB [ 349.827838][ T7068] uid_cache 7KB 7KB [ 349.834012][ T7068] dmaengine-unmap-256 30KB 30KB [ 349.840287][ T7068] dmaengine-unmap-128 15KB 15KB [ 349.846640][ T7068] dmaengine-unmap-16 4KB 4KB [ 349.852958][ T7068] dmaengine-unmap-2 4KB 4KB [ 349.859059][ T7068] QIPCRTR 31KB 31KB [ 349.865224][ T7068] audit_buffer 7KB 7KB [ 349.871318][ T7068] skbuff_ext_cache 44KB 44KB [ 349.877472][ T7068] skbuff_fclone_cache 202KB 232KB [ 349.929570][ T4692] slab_out_of_memory: 3006 callbacks suppressed [ 349.929591][ T4692] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 349.932359][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 349.936290][ T4692] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 349.945519][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 349.953531][ T4692] node 0: slabs: 848, objs: 13484, free: 0 [ 349.963627][ C1] node 0: slabs: 5142, objs: 61704, free: 0 [ 349.974241][ T4692] node 1: slabs: 325, objs: 3856, free: 27 [ 349.980229][ C1] node 1: slabs: 1140, objs: 13680, free: 11 [ 349.986555][ T4691] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 350.007481][ T4691] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 350.013414][ T4225] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 350.017712][ T4691] node 0: slabs: 848, objs: 13484, free: 0 [ 350.025690][ T4225] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 350.031687][ T4691] node 1: slabs: 325, objs: 3856, free: 27 [ 350.042647][ T4225] node 0: slabs: 5143, objs: 61716, free: 0 [ 350.049936][ T154] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 350.054471][ T4225] node 1: slabs: 1140, objs: 13680, free: 11 [ 350.063496][ T154] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 350.063521][ T154] node 0: slabs: 848, objs: 13484, free: 0 [ 350.063540][ T154] node 1: slabs: 325, objs: 3856, free: 27 [ 350.069780][ T4225] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 350.100214][ T4225] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 350.110812][ T4225] node 0: slabs: 5146, objs: 61752, free: 0 [ 350.116947][ T4225] node 1: slabs: 1140, objs: 13680, free: 11 [ 350.123309][ T4266] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 350.132300][ T4266] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 350.142408][ T155] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 350.142426][ T4266] node 0: slabs: 848, objs: 13484, free: 0 [ 350.151387][ T155] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 350.157429][ T4266] node 1: slabs: 325, objs: 3856, free: 27 [ 350.167888][ T155] node 0: slabs: 848, objs: 13484, free: 0 [ 350.179915][ T155] node 1: slabs: 325, objs: 3856, free: 27 [ 350.186057][ T144] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 350.195061][ T144] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 350.205285][ T144] node 0: slabs: 848, objs: 13484, free: 0 [ 350.211320][ T144] node 1: slabs: 325, objs: 3856, free: 27 [ 350.217461][ T4208] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 350.226455][ T4208] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 350.236652][ T4208] node 0: slabs: 848, objs: 13484, free: 0 [ 350.242703][ T4208] node 1: slabs: 325, objs: 3856, free: 27 [ 350.272209][ T7068] skbuff_head_cache 23576KB 23580KB [ 350.278428][ T7068] configfs_dir_cache 8KB 8KB [ 350.342208][ T7068] file_lock_cache 39KB 51KB [ 350.348433][ T7068] file_lock_ctx 15KB 15KB [ 350.366722][ T7068] fsnotify_mark_connector 36KB 36KB [ 350.379517][ T7068] taskstats 84KB 84KB [ 350.402574][ T7068] proc_dir_entry 783KB 783KB [ 350.408739][ T7068] pde_opener 19KB 19KB [ 350.432225][ T7068] seq_file 82KB 97KB [ 350.438354][ T7068] sigqueue 78KB 78KB [ 350.467232][ T7068] shmem_inode_cache 7324KB 8053KB [ 350.473397][ T7068] kernfs_iattrs_cache 7KB 7KB [ 350.479663][ T7068] kernfs_node_cache 27405KB 27415KB [ 350.486838][ T7068] mnt_cache 157KB 157KB [ 350.493350][ T7068] filp 564KB 1230KB [ 350.500593][ T7068] names_cache 2341KB 3391KB [ 350.506731][ T7068] net_namespace 79KB 79KB [ 350.528823][ T7068] iint_cache 52KB 52KB [ 350.544126][ T7068] lsm_inode_cache 1765KB 1972KB [ 350.550254][ T7068] lsm_file_cache 131KB 350KB [ 350.562023][ T7068] key_jar 31KB 31KB [ 350.570512][ T7068] uts_namespace 15KB 15KB [ 350.582333][ T7068] nsproxy 7KB 7KB [ 350.588448][ T7068] vm_area_struct 1188KB 1237KB [ 350.611187][ T7068] fs_cache 81KB 92KB [ 350.618996][ T7068] files_cache 320KB 334KB [ 350.629680][ T7068] signal_cache 807KB 2037KB [ 350.643180][ T7068] sighand_cache 901KB 901KB [ 350.649314][ T7068] task_struct 2975KB 4105KB [ 350.662095][ T7068] cred_jar 162KB 420KB [ 350.678074][ T7068] anon_vma_chain 570KB 661KB [ 350.694790][ T7068] anon_vma 218KB 258KB [ 350.700929][ T7068] pid 150KB 307KB [ 350.708843][ T7068] Acpi-Operand 204KB 241KB [ 350.720852][ T7068] Acpi-ParseExt 23KB 23KB [ 350.731968][ T7068] Acpi-Parse 126KB 126KB [ 350.741515][ T7068] Acpi-State 196KB 232KB [ 350.749945][ T7068] Acpi-Namespace 28KB 28KB [ 350.777875][ T7068] shared_policy_node 8KB 8KB [ 350.789392][ T7068] numa_policy 7KB 7KB [ 350.807346][ T7068] perf_event 31KB 31KB [ 350.822211][ T7068] trace_event_file 432KB 432KB [ 350.828338][ T7068] ftrace_event_field 548KB 548KB [ 350.879944][ T7068] pool_workqueue 232KB 256KB [ 350.894044][ T7068] task_group 30KB 30KB [ 350.900253][ T7068] mm_struct 376KB 504KB [ 351.154600][ T7068] vmap_area 350KB 409KB [ 351.160773][ T7068] debug_objects_cache 1574KB 1676KB [ 351.365543][ T7068] page->ptl 144KB 299KB [ 351.371953][ T7068] kmalloc-cg-8k 1344KB 1408KB [ 351.387232][ T7068] kmalloc-cg-4k 3960KB 5280KB [ 351.393435][ T7068] kmalloc-cg-2k 844KB 1216KB [ 351.399616][ T7068] kmalloc-cg-1k 1074KB 1504KB [ 351.419040][ T7068] kmalloc-cg-512 1381KB 2000KB [ 351.576769][ T7068] kmalloc-cg-256 16KB 16KB [ 351.602562][ T7068] kmalloc-cg-192 72KB 72KB [ 351.608726][ T7068] kmalloc-cg-128 86KB 128KB [ 351.620471][ T7068] kmalloc-cg-96 44KB 44KB [ 351.627091][ T7068] kmalloc-cg-64 40KB 40KB [ 351.638955][ T7068] kmalloc-cg-32 92KB 92KB [ 351.645119][ T7068] kmalloc-cg-16 70KB 180KB [ 351.651214][ T7068] kmalloc-cg-8 11KB 11KB [ 351.658380][ T7068] kmalloc-8k 6864KB 7632KB [ 351.667059][ T7068] kmalloc-4k 150512KB 150616KB [ 351.674036][ T7068] kmalloc-2k 23500KB 24536KB [ 351.680171][ T7068] kmalloc-1k 34626KB 34680KB [ 351.696613][ T7068] kmalloc-512 27302KB 27316KB [ 351.762033][ T7068] kmalloc-256 4394KB 4464KB [ 351.789730][ T7068] kmalloc-192 1129KB 1588KB [ 351.800391][ T7068] kmalloc-128 1458KB 1676KB [ 351.806820][ T7068] kmalloc-96 1369KB 1380KB [ 351.858743][ T7068] kmalloc-64 3050KB 3796KB [ 351.877397][ T7068] kmalloc-32 648KB 796KB [ 351.908673][ T7068] kmalloc-16 295KB 356KB [ 351.922217][ T7068] kmalloc-8 528KB 569KB [ 351.928339][ T7068] kmem_cache_node 207KB 208KB [ 351.948117][ T7068] kmem_cache 172KB 172KB [ 351.954374][ T7068] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=7068,uid=101 [ 351.968520][ T7068] Out of memory (oom_kill_allocating_task): Killed process 7068 (dhcpcd) total-vm:3056kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 352.141381][ T6089] dhcpcd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 352.256680][ T6089] CPU: 1 PID: 6089 Comm: dhcpcd Not tainted syzkaller #0 [ 352.263794][ T6089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 352.273883][ T6089] Call Trace: [ 352.277289][ T6089] [ 352.280244][ T6089] dump_stack_lvl+0x188/0x250 [ 352.284960][ T6089] ? show_regs_print_info+0x20/0x20 [ 352.290208][ T6089] ? load_image+0x400/0x400 [ 352.294761][ T6089] ? local_lock_release+0x170/0x170 [ 352.300006][ T6089] ? __rwlock_init+0x140/0x140 [ 352.304823][ T6089] dump_header+0xd4/0x770 [ 352.309191][ T6089] oom_kill_process+0x20e/0x3d0 [ 352.314075][ T6089] out_of_memory+0xedc/0x1180 [ 352.318796][ T6089] ? __alloc_pages+0x480/0x480 [ 352.323621][ T6089] ? unreserve_highatomic_pageblock+0x363/0x4d0 [ 352.329890][ T6089] ? unregister_oom_notifier+0x20/0x20 [ 352.335475][ T6089] __alloc_pages_slowpath+0x1dc5/0x28b0 [ 352.341078][ T6089] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 352.346840][ T6089] ? prepare_alloc_pages+0x368/0x5f0 [ 352.352162][ T6089] __alloc_pages+0x340/0x480 [ 352.356781][ T6089] ? zone_statistics+0x170/0x170 [ 352.361821][ T6089] ? __lock_acquire+0x7d10/0x7d10 [ 352.366880][ T6089] ? __rwlock_init+0x140/0x140 [ 352.371780][ T6089] alloc_pages_vma+0x393/0x7c0 [ 352.376583][ T6089] ? __swp_swapcount+0xf5/0x120 [ 352.381684][ T6089] __read_swap_cache_async+0x1b5/0xa70 [ 352.387190][ T6089] swap_cluster_readahead+0x6a3/0x7c0 [ 352.392594][ T6089] ? read_swap_cache_async+0x90/0x90 [ 352.397941][ T6089] swapin_readahead+0xf1/0xac0 [ 352.402740][ T6089] ? rcu_lock_release+0x5/0x20 [ 352.407626][ T6089] ? __lock_acquire+0x7d10/0x7d10 [ 352.412685][ T6089] ? exit_swap_address_space+0x280/0x280 [ 352.418357][ T6089] ? put_swap_device+0x15c/0x200 [ 352.423334][ T6089] ? lookup_swap_cache+0x135/0x440 [ 352.428474][ T6089] ? get_swap_device+0x21b/0x360 [ 352.433436][ T6089] do_swap_page+0x4b6/0x1f40 [ 352.438058][ T6089] ? count_memcg_event_mm+0x324/0x370 [ 352.443492][ T6089] handle_mm_fault+0x1b16/0x4410 [ 352.448492][ T6089] ? get_page+0xe0/0xe0 [ 352.452694][ T6089] ? vmacache_find+0x53c/0x590 [ 352.457486][ T6089] ? vmacache_update+0xa0/0x100 [ 352.462372][ T6089] ? find_vma+0x1df/0x230 [ 352.466736][ T6089] do_user_addr_fault+0x489/0xc80 [ 352.471836][ T6089] exc_page_fault+0x60/0x100 [ 352.476464][ T6089] asm_exc_page_fault+0x22/0x30 [ 352.481345][ T6089] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 352.486661][ T6089] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 68 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 0a f3 aa ff 49 ff c7 49 83 c6 [ 352.506301][ T6089] RSP: 0000:ffffc900033bf860 EFLAGS: 00050246 [ 352.512492][ T6089] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888021645940 [ 352.520491][ T6089] RDX: 000055e057253796 RSI: ffffc900033bfc70 RDI: 0000000000000000 [ 352.528491][ T6089] RBP: ffffc900033bfe10 R08: ffff88802c57e57f R09: 1ffff110058afcaf [ 352.536515][ T6089] R10: dffffc0000000000 R11: ffffed10058afcb0 R12: 000055e0572537a0 [ 352.544709][ T6089] R13: dffffc0000000000 R14: ffffc900033bfc82 R15: 0000000000000000 [ 352.552756][ T6089] ? do_sys_poll+0x761/0x11a0 [ 352.557496][ T6089] ? poll_select_finish+0x620/0x620 [ 352.562740][ T6089] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 352.569035][ T6089] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 352.575395][ T6089] ? set_user_sigmask+0x15d/0x1c0 [ 352.580456][ T6089] ? sigprocmask+0x190/0x190 [ 352.585086][ T6089] __se_sys_ppoll+0x206/0x2a0 [ 352.589813][ T6089] ? __x64_sys_ppoll+0xc0/0xc0 [ 352.594618][ T6089] ? __x64_sys_ppoll+0x1c/0xc0 [ 352.599413][ T6089] do_syscall_64+0x4c/0xa0 [ 352.603858][ T6089] ? clear_bhb_loop+0x30/0x80 [ 352.608563][ T6089] ? clear_bhb_loop+0x30/0x80 [ 352.613283][ T6089] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 352.619205][ T6089] RIP: 0033:0x7fc7b74eb407 [ 352.623693][ T6089] Code: Unable to access opcode bytes at RIP 0x7fc7b74eb3dd. [ 352.631083][ T6089] RSP: 002b:00007ffe06a475a0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 352.639523][ T6089] RAX: ffffffffffffffda RBX: 00007fc7b7461740 RCX: 00007fc7b74eb407 [ 352.647521][ T6089] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e057253790 [ 352.655518][ T6089] RBP: 00007ffe06a478e0 R08: 0000000000000008 R09: 0000000000000000 [ 352.663521][ T6089] R10: 00007ffe06a478e0 R11: 0000000000000202 R12: 000055e01e0905e0 [ 352.671520][ T6089] R13: 000055e057246d90 R14: 0000000000000000 R15: 00007ffe06a47690 [ 352.679539][ T6089] [ 352.841937][ T6089] Mem-Info: [ 352.849132][ T6089] active_anon:0 inactive_anon:0 isolated_anon:0 [ 352.849132][ T6089] active_file:68 inactive_file:42 isolated_file:35 [ 352.849132][ T6089] unevictable:768 dirty:0 writeback:0 [ 352.849132][ T6089] slab_reclaimable:16546 slab_unreclaimable:110669 [ 352.849132][ T6089] mapped:5121 shmem:768 pagetables:392 bounce:0 [ 352.849132][ T6089] kernel_misc_reclaimable:0 [ 352.849132][ T6089] free:10133 free_pcp:0 free_cma:0 [ 353.178623][ T6089] Node 0 active_anon:0kB inactive_anon:0kB active_file:104kB inactive_file:236kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20484kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10512kB pagetables:1568kB all_unreclaimable? no [ 353.329285][ T6089] Node 1 active_anon:0kB inactive_anon:0kB active_file:92kB inactive_file:24kB unevictable:1536kB isolated(anon):0kB isolated(file):104kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 353.363237][ T6089] Node 0 DMA free:10208kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 353.391644][ T6089] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 353.397543][ T6089] Node 0 DMA32 free:9500kB min:34784kB low:43480kB high:52176kB reserved_highatomic:28672KB active_anon:0kB inactive_anon:0kB active_file:372kB inactive_file:0kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:688kB local_pcp:444kB free_cma:0kB [ 353.427258][ T6089] lowmem_reserve[]: 0 0 0 0 0 [ 353.432030][ T6089] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 353.476303][ T6089] lowmem_reserve[]: 0 0 0 0 0 [ 353.481146][ T6089] Node 1 Normal free:20608kB min:55108kB low:68884kB high:82660kB reserved_highatomic:26624KB active_anon:0kB inactive_anon:0kB active_file:88kB inactive_file:88kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 353.510054][ T6089] lowmem_reserve[]: 0 0 0 0 0 [ 353.514896][ T6089] Node 0 DMA: 2*4kB (UM) 1*8kB (U) 1*16kB (U) 2*32kB (M) 4*64kB (UM) 1*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10208kB [ 353.552203][ T6089] Node 0 DMA32: 286*4kB (UME) 247*8kB (UME) 114*16kB (UME) 101*32kB (UME) 30*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10096kB [ 353.592852][ T6089] 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 [ 353.629175][ T6089] Node 1 Normal: 32*4kB (UME) 22*8kB (UME) 25*16kB (UME) 126*32kB (UME) 52*64kB (UME) 26*128kB (UME) 24*256kB (UM) 6*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 20608kB [ 353.651443][ T6089] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 353.666507][ T6089] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 353.683075][ T6089] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 353.697399][ T6089] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 353.715864][ T6089] 871 total pagecache pages [ 353.720509][ T6089] 0 pages in swap cache [ 353.730287][ T6089] Swap cache stats: add 52032, delete 52032, find 652/1281 [ 353.743382][ T6089] Free swap = 47252kB [ 353.747504][ T6089] Total swap = 124996kB [ 353.751677][ T6089] 2097051 pages RAM [ 353.765986][ T6089] 0 pages HighMem/MovableOnly [ 353.770789][ T6089] 411490 pages reserved [ 353.788147][ T6089] 0 pages cma reserved [ 353.796866][ T6089] Unreclaimable slab info: [ 353.801309][ T6089] Name Used Total [ 353.808842][ T6089] pid_3 7KB 7KB [ 353.819720][ T6089] pid_2 86KB 86KB [ 353.834745][ T6089] btrfs_end_io_wq 7KB 7KB [ 353.840977][ T6089] btrfs_prelim_ref 3KB 3KB [ 353.862046][ T6089] btrfs_delayed_extent_op 3KB 3KB [ 353.879424][ T6089] btrfs_delayed_tree_ref 11KB 11KB [ 353.891801][ T6089] btrfs_delayed_ref_head 23KB 23KB [ 353.903332][ T6089] btrfs_delayed_node 15KB 15KB [ 353.909632][ T6089] btrfs_extent_map 11KB 11KB [ 353.923435][ T6089] btrfs_extent_state 35KB 35KB [ 353.929671][ T6089] bio-320 23KB 23KB [ 353.941624][ T6089] btrfs_extent_buffer 31KB 31KB [ 353.954546][ T6089] btrfs_free_space 7KB 7KB [ 353.960658][ T6089] btrfs_path 43KB 43KB [ 353.973212][ T6089] zswap_entry 3389KB 4008KB [ 353.980865][ T6089] AF_VSOCK 31KB 31KB [ 354.016554][ T6089] batadv_tt_change_cache 8KB 8KB [ 354.026468][ T28] oom_reaper: reaped process 7068 (dhcpcd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 354.040429][ T6089] batadv_tl_cache 8KB 8KB [ 354.060936][ T6089] IEEE-802.15.4-MAC 31KB 31KB [ 354.071808][ T6089] p9_req_t 8KB 8KB [ 354.083714][ T6089] SMC 30KB 30KB [ 354.089849][ T6089] TIPC 63KB 63KB [ 354.104933][ T6089] SCTPv6 63KB 63KB [ 354.111046][ T6089] SCTP 61KB 61KB [ 354.125890][ T6089] sctp_chunk 60KB 60KB [ 354.132014][ T6089] sctp_bind_bucket 8KB 8KB [ 354.150675][ T6089] DCCPv6 59KB 59KB [ 354.158126][ T6089] DCCP 61KB 61KB [ 354.172801][ T6089] PNPIPE 62KB 62KB [ 354.178932][ T6089] RXRPC 61KB 61KB [ 354.197164][ T6089] rxrpc_call_jar 110KB 110KB [ 354.215117][ T6089] bridge_fdb_cache 11KB 11KB [ 354.221251][ T6089] nf-frags 7KB 7KB [ 354.237659][ T6089] ip6-frags 7KB 7KB [ 354.249214][ T6089] fib6_nodes 172KB 172KB [ 354.259898][ T6089] ip6_dst_cache 242KB 356KB [ 354.278041][ T6089] PINGv6 30KB 30KB [ 354.291218][ T6089] RAWv6 154KB 154KB [ 354.301744][ T6089] UDPLITEv6 32KB 32KB [ 354.314297][ T6089] UDPv6 160KB 160KB [ 354.320427][ T6089] TCPv6 63KB 63KB [ 354.330745][ T6089] nf_conntrack 47KB 47KB [ 354.342011][ T6089] wg_peer 152KB 152KB [ 354.352365][ T6089] allowedips_node 15KB 15KB [ 354.358501][ T6089] t10_alua_lu_gp_cache 3KB 3KB [ 354.376950][ T6089] sd_ext_cdb 3KB 3KB [ 354.391241][ T6089] scsi_sense_cache 1348KB 1348KB [ 354.432210][ T6089] virtio_scsi_cmd 16KB 16KB [ 354.438353][ T6089] bio-136 58KB 84KB [ 354.531454][ T6089] sgpool-128 29KB 29KB [ 354.537980][ T6089] sgpool-64 95KB 95KB [ 354.544132][ T6089] sgpool-32 204KB 267KB [ 354.550226][ T6089] sgpool-16 157KB 157KB [ 354.556379][ T6089] sgpool-8 57KB 82KB [ 354.592216][ T6089] bio-224 3KB 3KB [ 354.636737][ T6089] mqueue_inode_cache 60KB 60KB [ 354.768496][ T6089] f2fs_bio_post_read_ctx 16KB 16KB [ 354.792536][ T4225] warn_alloc: 6365 callbacks suppressed [ 354.792556][ T4225] kworker/1:4: page allocation failure: order:0, mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 354.810603][ T4225] CPU: 1 PID: 4225 Comm: kworker/1:4 Not tainted syzkaller #0 [ 354.818100][ T4225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 354.828180][ T4225] Workqueue: events nsim_dev_trap_report_work [ 354.834288][ T4225] Call Trace: [ 354.837592][ T4225] [ 354.840544][ T4225] dump_stack_lvl+0x188/0x250 [ 354.842864][ T6089] xfs_bui_item 3KB 3KB [ 354.845247][ T4225] ? rcu_lock_release+0x5/0x20 [ 354.851325][ T6089] xfs_bud_item 3KB 3KB [ 354.856095][ T4225] ? show_regs_print_info+0x20/0x20 [ 354.856125][ T4225] ? load_image+0x400/0x400 [ 354.871922][ T4225] warn_alloc+0x243/0x320 [ 354.876291][ T4225] ? seqcount_lockdep_reader_access+0xce/0x190 [ 354.882486][ T4225] ? zone_watermark_ok_safe+0x240/0x240 [ 354.888105][ T4225] ? __cpuset_node_allowed+0x99/0x540 [ 354.893524][ T4225] ? wakeup_kswapd+0x46b/0x7a0 [ 354.898412][ T4225] __alloc_pages_slowpath+0x2844/0x28b0 [ 354.904043][ T4225] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 354.909809][ T4225] ? __alloc_pages+0x480/0x480 [ 354.914606][ T4225] ? prepare_alloc_pages+0x368/0x5f0 [ 354.919937][ T4225] __alloc_pages+0x340/0x480 [ 354.924621][ T4225] ? zone_statistics+0x170/0x170 [ 354.929610][ T4225] ? alloc_pages+0x438/0x550 [ 354.934234][ T4225] new_slab+0x2e6/0x4b0 [ 354.938520][ T4225] ___slab_alloc+0x80a/0xdd0 [ 354.943300][ T4225] ? __alloc_skb+0xf4/0x750 [ 354.947861][ T4225] kmem_cache_alloc_node+0x1c3/0x2d0 [ 354.953174][ T4225] ? __alloc_skb+0xf4/0x750 [ 354.957719][ T4225] __alloc_skb+0xf4/0x750 [ 354.962172][ T4225] nsim_dev_trap_report_work+0x2a1/0xb40 [ 354.967844][ T4225] ? read_lock_is_recursive+0x10/0x10 [ 354.973365][ T4225] ? _raw_spin_unlock_irq+0x1f/0x40 [ 354.978603][ T4225] process_one_work+0x85f/0x1010 [ 354.983590][ T4225] ? worker_detach_from_pool+0x240/0x240 [ 354.989267][ T4225] ? lockdep_hardirqs_off+0x70/0x100 [ 354.994601][ T4225] ? _raw_spin_lock_irq+0xb7/0xf0 [ 354.999663][ T4225] ? _raw_spin_lock_irqsave+0x100/0x100 [ 355.005252][ T4225] ? wq_worker_running+0x97/0x170 [ 355.005655][ T144] slab_out_of_memory: 3317 callbacks suppressed [ 355.005696][ T144] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 355.010308][ T4225] worker_thread+0xaa6/0x1290 [ 355.017144][ T144] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 355.025618][ T4225] ? lockdep_hardirqs_on+0x94/0x140 [ 355.030310][ T144] node 0: slabs: 848, objs: 13484, free: 0 [ 355.040369][ T4225] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 355.040421][ T4225] kthread+0x436/0x520 [ 355.045630][ T144] node 1: slabs: 325, objs: 3856, free: 27 [ 355.051570][ T4225] ? rcu_lock_release+0x20/0x20 [ 355.057742][ T155] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 355.061572][ T4225] ? kthread_blkcg+0xd0/0xd0 [ 355.067861][ T155] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 355.072506][ T4225] ret_from_fork+0x1f/0x30 [ 355.072582][ T4225] [ 355.081459][ T155] node 0: slabs: 848, objs: 13484, free: 0 [ 355.087659][ T4225] Mem-Info: [ 355.096149][ T155] node 1: slabs: 325, objs: 3856, free: 27 [ 355.096531][ T4348] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 355.100681][ T4225] active_anon:0 inactive_anon:0 isolated_anon:0 [ 355.100681][ T4225] active_file:37 inactive_file:58 isolated_file:0 [ 355.100681][ T4225] unevictable:768 dirty:0 writeback:0 [ 355.100681][ T4225] slab_reclaimable:16546 slab_unreclaimable:110809 [ 355.100681][ T4225] mapped:5121 shmem:768 pagetables:392 bounce:0 [ 355.100681][ T4225] kernel_misc_reclaimable:0 [ 355.100681][ T4225] free:10073 free_pcp:233 free_cma:0 [ 355.103738][ T4348] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 355.109731][ T4225] Node 0 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:280kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20484kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10512kB pagetables:1568kB all_unreclaimable? no [ 355.109785][ T4225] Node 1 active_anon:0kB inactive_anon:0kB active_file:164kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 355.109841][ T4225] Node 0 DMA free:10208kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 355.109907][ T4225] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 355.109964][ T4225] Node 0 DMA32 free:9476kB min:34784kB low:43480kB high:52176kB reserved_highatomic:28672KB active_anon:0kB inactive_anon:0kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:912kB local_pcp:468kB free_cma:0kB [ 355.110050][ T4225] lowmem_reserve[]: 0 0 0 0 0 [ 355.110098][ T4225] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 355.110155][ T4225] lowmem_reserve[]: 0 0 0 0 0 [ 355.110204][ T4225] Node 1 Normal free:20608kB min:55108kB low:68884kB high:82660kB reserved_highatomic:26624KB active_anon:0kB inactive_anon:0kB active_file:164kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 355.110263][ T4225] lowmem_reserve[]: 0 0 0 0 0 [ 355.110311][ T4225] Node 0 DMA: 2*4kB (UM) 1*8kB (U) 1*16kB (U) 2*32kB (M) 4*64kB [ 355.113897][ T4348] node 0: slabs: 5271, objs: 63252, free: 0 [ 355.119513][ T4225] (UM) [ 355.127509][ T4348] node 1: slabs: 1140, objs: 13680, free: 11 [ 355.167765][ T4225] 1*128kB [ 355.208987][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 355.236790][ T4225] (U) 0*256kB 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB [ 355.263227][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 355.268962][ T4225] (M) = 10208kB [ 355.297184][ C0] node 0: slabs: 5271, objs: 63252, free: 0 [ 355.301869][ T4225] Node 0 DMA32: [ 355.327607][ C0] node 1: slabs: 1140, objs: 13680, free: 11 [ 355.332314][ T4225] 271*4kB [ 355.402499][ T4691] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 355.406976][ T4225] (UME) [ 355.417423][ T4691] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 355.420898][ T4225] 216*8kB [ 355.426985][ T4691] node 0: slabs: 848, objs: 13484, free: 0 [ 355.430536][ T4225] (ME) [ 355.436714][ T4691] node 1: slabs: 325, objs: 3856, free: 27 [ 355.439738][ T4225] 108*16kB (ME) 85*32kB (ME) 25*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8860kB [ 355.490783][ T4225] 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 [ 355.502378][ T4225] Node 1 Normal: 32*4kB (UME) 22*8kB (UME) 25*16kB (UME) 126*32kB (UME) 52*64kB (UME) 26*128kB (UME) 24*256kB (UM) 6*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 20608kB [ 355.519017][ T4225] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 355.528620][ T4225] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 355.537953][ T4225] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 355.547555][ T4225] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 355.556884][ T4225] 871 total pagecache pages [ 355.561410][ T4225] 0 pages in swap cache [ 355.565612][ T4225] Swap cache stats: add 52032, delete 52032, find 652/1281 [ 355.572860][ T4225] Free swap = 47508kB [ 355.576951][ T4225] Total swap = 124996kB [ 355.581121][ T4225] 2097051 pages RAM [ 355.584414][ T4208] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 355.585014][ T4225] 0 pages HighMem/MovableOnly [ 355.594135][ T4208] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 355.598674][ T4225] 411490 pages reserved [ 355.608761][ T4208] node 0: slabs: 848, objs: 13484, free: 0 [ 355.612947][ T4225] 0 pages cma reserved [ 355.620043][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 355.623019][ T4225] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 355.630991][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 355.638991][ T4225] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 355.649507][ C0] node 0: slabs: 5275, objs: 63300, free: 0 [ 355.660037][ T4225] node 0: slabs: 5275, objs: 63300, free: 0 [ 355.666466][ C0] node 1: slabs: 1140, objs: 13680, free: 11 [ 355.672565][ T4225] node 1: slabs: 1140, objs: 13680, free: 11 [ 355.679702][ T4208] node 1: slabs: 325, objs: 3856, free: 27 [ 355.685244][ T154] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 355.700255][ T154] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 355.710526][ T154] node 0: slabs: 848, objs: 13484, free: 0 [ 355.716837][ T154] node 1: slabs: 325, objs: 3856, free: 27 [ 355.722970][ C1] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 355.722997][ C1] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 355.723024][ C1] node 0: slabs: 5277, objs: 63324, free: 0 [ 355.723045][ C1] node 1: slabs: 1140, objs: 13680, free: 11 [ 355.784599][ T6089] xfs_cui_item 15KB 15KB [ 355.790749][ T6089] xfs_cud_item 7KB 7KB [ 355.812722][ T6089] xfs_efi_item 7KB 7KB [ 355.818884][ T6089] xfs_efd_item 7KB 7KB [ 355.825242][ T6089] xfs_buf_item 7KB 7KB [ 355.831342][ T6089] xfs_trans 7KB 7KB [ 355.839036][ T6089] xfs_ifork 3KB 3KB [ 355.846105][ T6089] xfs_btree_cur 7KB 7KB [ 355.917491][ T6089] xfs_bmap_free_item 3KB 3KB [ 355.928897][ T6089] xfs_log_ticket 7KB 7KB [ 355.935721][ T6089] jfs_mp 7KB 7KB [ 355.941836][ T6089] fuse_request 7KB 7KB [ 355.948172][ T6089] cifs_small_rq 16KB 16KB [ 356.002283][ T6089] cifs_request 67KB 67KB [ 356.008510][ T6089] cifs_mpx_ids 4KB 4KB [ 356.041794][ T6089] nfs_commit_data 15KB 15KB [ 356.052839][ T6089] nfs_write_data 47KB 47KB [ 356.059078][ T6089] hfsplus_icache 30KB 30KB [ 356.068240][ T6089] jbd2_inode 7KB 7KB [ 356.074440][ T6089] ext4_system_zone 7KB 7KB [ 356.080545][ T6089] ext4_io_end_vec 7KB 7KB [ 356.091931][ T6089] ext4_bio_post_read_ctx 15KB 15KB [ 356.098511][ T6089] kioctx 31KB 31KB [ 356.110420][ T6089] aio_kiocb 7KB 7KB [ 356.116568][ T6089] userfaultfd_ctx_cache 16KB 16KB [ 356.128629][ T6089] fasync_cache 7KB 7KB [ 356.136345][ T6089] pid_namespace 7KB 7KB [ 356.281236][ T6089] posix_timers_cache 15KB 15KB [ 356.320316][ T6089] kvm_vcpu 66KB 133KB [ 356.334962][ T6089] kvm_mmu_page_header 127KB 127KB [ 356.341285][ T6089] pte_list_desc 98KB 98KB [ 356.350779][ T6089] x86_emulator 60KB 60KB [ 356.359833][ T6089] x86_fpu 150KB 150KB [ 356.366138][ T6089] rpc_buffers 31KB 31KB [ 356.372295][ T6089] rpc_tasks 3KB 3KB [ 356.378385][ T6089] UNIX-STREAM 192KB 192KB [ 356.385257][ T6089] UNIX 332KB 448KB [ 356.391354][ T6089] ip4-frags 7KB 7KB [ 356.397497][ T6089] UDP-Lite 61KB 61KB [ 356.403703][ T6089] MPTCP 31KB 31KB [ 356.409818][ T6089] tcp_bind_bucket 8KB 8KB [ 356.522330][ T6089] inet_peer_cache 8KB 8KB [ 356.528472][ T6089] ip_fib_trie 28KB 28KB [ 356.610649][ T6089] ip_fib_alias 98KB 98KB [ 356.738557][ T6089] ip_dst_cache 88KB 88KB [ 356.776196][ T6089] PING 61KB 61KB [ 356.808445][ T6089] RAW 61KB 61KB [ 356.820775][ T6089] UDP 123KB 123KB [ 356.833488][ T6089] tw_sock_TCP 7KB 7KB [ 356.839611][ T6089] request_sock_TCP 15KB 15KB [ 356.863188][ T6089] TCP 60KB 60KB [ 356.869366][ T6089] hugetlbfs_inode_cache 61KB 61KB [ 356.875876][ T6089] fscache_cookie_jar 15KB 15KB [ 356.882057][ T6089] bio-256 15KB 15KB [ 356.902652][ T6089] ep_head 16KB 16KB [ 356.908790][ T6089] eventpoll_pwq 39KB 39KB [ 356.960451][ T6089] eventpoll_epi 74KB 74KB [ 356.966675][ T6089] inotify_inode_mark 46KB 46KB [ 357.000459][ T6089] bio_crypt_ctx 7KB 7KB [ 357.021616][ T6089] request_queue 413KB 570KB [ 357.112259][ T6089] blkdev_ioc 26KB 26KB [ 357.118573][ T6089] bio-200 196KB 243KB [ 357.170357][ T6089] biovec-max 335KB 539KB [ 357.177776][ T6089] biovec-64 158KB 236KB [ 357.188583][ T6089] biovec-16 78KB 93KB [ 357.197083][ T6089] bio_integrity_payload 3KB 3KB [ 357.212537][ T6089] user_namespace 31KB 31KB [ 357.218650][ T6089] uid_cache 7KB 7KB [ 357.230212][ T6089] dmaengine-unmap-256 30KB 30KB [ 357.236722][ T6089] dmaengine-unmap-128 15KB 15KB [ 357.248612][ T6089] dmaengine-unmap-16 4KB 4KB [ 357.254859][ T6089] dmaengine-unmap-2 4KB 4KB [ 357.268032][ T6089] QIPCRTR 31KB 31KB [ 357.276372][ T6089] audit_buffer 7KB 7KB [ 357.293674][ T6089] skbuff_ext_cache 44KB 44KB [ 357.299798][ T6089] skbuff_fclone_cache 202KB 232KB [ 357.332193][ T6089] skbuff_head_cache 24206KB 24210KB [ 357.338399][ T6089] configfs_dir_cache 8KB 8KB [ 357.382253][ T6089] file_lock_cache 39KB 51KB [ 357.388392][ T6089] file_lock_ctx 15KB 15KB [ 357.436205][ T6089] fsnotify_mark_connector 36KB 36KB [ 357.448533][ T6089] taskstats 84KB 84KB [ 357.459027][ T6089] proc_dir_entry 783KB 783KB [ 357.472347][ T6089] pde_opener 19KB 19KB [ 357.478467][ T6089] seq_file 82KB 97KB [ 357.489113][ T6089] sigqueue 78KB 78KB [ 357.496454][ T6089] shmem_inode_cache 7324KB 8053KB [ 357.662247][ T6089] kernfs_iattrs_cache 7KB 7KB [ 357.668856][ T6089] kernfs_node_cache 27405KB 27415KB [ 357.864823][ T6089] mnt_cache 157KB 157KB [ 357.871159][ T6089] filp 564KB 1230KB [ 357.895143][ T6089] names_cache 2341KB 3391KB [ 357.901353][ T6089] net_namespace 79KB 79KB [ 357.922235][ T6089] iint_cache 52KB 52KB [ 357.928457][ T6089] lsm_inode_cache 1765KB 1972KB [ 357.934732][ T6089] lsm_file_cache 131KB 350KB [ 357.940831][ T6089] key_jar 31KB 31KB [ 357.947527][ T6089] uts_namespace 15KB 15KB [ 357.953656][ T6089] nsproxy 7KB 7KB [ 357.959746][ T6089] vm_area_struct 1188KB 1237KB [ 357.966259][ T6089] fs_cache 81KB 92KB [ 357.972626][ T6089] files_cache 320KB 334KB [ 357.978815][ T6089] signal_cache 807KB 2037KB [ 357.987638][ T6089] sighand_cache 901KB 901KB [ 358.007269][ T6089] task_struct 2975KB 4105KB [ 358.019541][ T6089] cred_jar 162KB 420KB [ 358.046176][ T6089] anon_vma_chain 570KB 661KB [ 358.052371][ T6089] anon_vma 218KB 258KB [ 358.058470][ T6089] pid 150KB 307KB [ 358.065238][ T6089] Acpi-Operand 204KB 241KB [ 358.071356][ T6089] Acpi-ParseExt 23KB 23KB [ 358.077721][ T6089] Acpi-Parse 126KB 126KB [ 358.083877][ T6089] Acpi-State 196KB 232KB [ 358.090080][ T6089] Acpi-Namespace 28KB 28KB [ 358.100023][ T6089] shared_policy_node 8KB 8KB [ 358.107520][ T6089] numa_policy 7KB 7KB [ 358.120731][ T6089] perf_event 31KB 31KB [ 358.138545][ T6089] trace_event_file 432KB 432KB [ 358.144733][ T6089] ftrace_event_field 548KB 548KB [ 358.150921][ T6089] pool_workqueue 232KB 256KB [ 358.157061][ T6089] task_group 30KB 30KB [ 358.172713][ T6089] mm_struct 376KB 504KB [ 358.179056][ T6089] vmap_area 350KB 409KB [ 358.196972][ T6089] debug_objects_cache 1574KB 1676KB [ 358.209776][ T6089] page->ptl 144KB 299KB [ 358.221557][ T6089] kmalloc-cg-8k 1344KB 1408KB [ 358.267745][ T6089] kmalloc-cg-4k 3960KB 5280KB [ 358.273963][ T6089] kmalloc-cg-2k 844KB 1216KB [ 358.280383][ T6089] kmalloc-cg-1k 1074KB 1504KB [ 358.286557][ T6089] kmalloc-cg-512 1381KB 2000KB [ 358.292759][ T6089] kmalloc-cg-256 16KB 16KB [ 358.298871][ T6089] kmalloc-cg-192 72KB 72KB [ 358.319685][ T6089] kmalloc-cg-128 86KB 128KB [ 358.329569][ T6089] kmalloc-cg-96 44KB 44KB [ 358.338088][ T6089] kmalloc-cg-64 40KB 40KB [ 358.348131][ T6089] kmalloc-cg-32 92KB 92KB [ 358.356511][ T6089] kmalloc-cg-16 70KB 180KB [ 358.370205][ T6089] kmalloc-cg-8 11KB 11KB [ 358.378479][ T6089] kmalloc-8k 6864KB 7632KB [ 358.391255][ T6089] kmalloc-4k 150512KB 150616KB [ 358.400361][ T6089] kmalloc-2k 23500KB 24536KB [ 358.410037][ T6089] kmalloc-1k 34626KB 34680KB [ 358.422997][ T6089] kmalloc-512 28358KB 28372KB [ 358.429125][ T6089] kmalloc-256 4394KB 4464KB [ 358.446242][ T6089] kmalloc-192 1129KB 1588KB [ 358.458538][ T6089] kmalloc-128 1458KB 1676KB [ 358.465335][ T6089] kmalloc-96 1369KB 1380KB [ 358.471483][ T6089] kmalloc-64 3050KB 3796KB [ 358.483442][ T6089] kmalloc-32 657KB 796KB [ 358.490655][ T6089] kmalloc-16 295KB 356KB [ 358.508101][ T6089] kmalloc-8 528KB 569KB [ 358.519968][ T6089] kmem_cache_node 207KB 208KB [ 358.530698][ T6089] kmem_cache 172KB 172KB [ 358.538210][ T6089] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=6089,uid=101 [ 358.561875][ T6089] Out of memory (oom_kill_allocating_task): Killed process 6089 (dhcpcd) total-vm:3056kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 358.941219][ T3992] dhcpcd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 359.187888][ T3992] CPU: 0 PID: 3992 Comm: dhcpcd Not tainted syzkaller #0 [ 359.194994][ T3992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 359.205085][ T3992] Call Trace: [ 359.208496][ T3992] [ 359.211803][ T3992] dump_stack_lvl+0x188/0x250 [ 359.216522][ T3992] ? show_regs_print_info+0x20/0x20 [ 359.221767][ T3992] ? load_image+0x400/0x400 [ 359.226413][ T3992] ? local_lock_release+0x170/0x170 [ 359.231673][ T3992] ? __rwlock_init+0x140/0x140 [ 359.236494][ T3992] dump_header+0xd4/0x770 [ 359.240878][ T3992] oom_kill_process+0x20e/0x3d0 [ 359.245770][ T3992] out_of_memory+0xedc/0x1180 [ 359.250510][ T3992] ? __alloc_pages+0x480/0x480 [ 359.255309][ T3992] ? unreserve_highatomic_pageblock+0x363/0x4d0 [ 359.261722][ T3992] ? unregister_oom_notifier+0x20/0x20 [ 359.267246][ T3992] __alloc_pages_slowpath+0x1dc5/0x28b0 [ 359.272879][ T3992] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 359.278651][ T3992] ? prepare_alloc_pages+0x368/0x5f0 [ 359.283995][ T3992] __alloc_pages+0x340/0x480 [ 359.288643][ T3992] ? zone_statistics+0x170/0x170 [ 359.293624][ T3992] ? __lock_acquire+0x7d10/0x7d10 [ 359.298707][ T3992] ? __rwlock_init+0x140/0x140 [ 359.303502][ T3992] alloc_pages_vma+0x393/0x7c0 [ 359.308305][ T3992] ? __swp_swapcount+0xf5/0x120 [ 359.313199][ T3992] __read_swap_cache_async+0x1b5/0xa70 [ 359.318890][ T3992] swap_cluster_readahead+0x6a3/0x7c0 [ 359.324405][ T3992] ? read_swap_cache_async+0x90/0x90 [ 359.329745][ T3992] swapin_readahead+0xf1/0xac0 [ 359.334549][ T3992] ? rcu_lock_release+0x5/0x20 [ 359.339352][ T3992] ? __lock_acquire+0x7d10/0x7d10 [ 359.344417][ T3992] ? exit_swap_address_space+0x280/0x280 [ 359.350104][ T3992] ? put_swap_device+0x15c/0x200 [ 359.355074][ T3992] ? lookup_swap_cache+0x135/0x440 [ 359.360304][ T3992] ? get_swap_device+0x21b/0x360 [ 359.365276][ T3992] do_swap_page+0x4b6/0x1f40 [ 359.369899][ T3992] ? count_memcg_event_mm+0x324/0x370 [ 359.375321][ T3992] handle_mm_fault+0x1b16/0x4410 [ 359.380306][ T3992] ? get_page+0xe0/0xe0 [ 359.384587][ T3992] ? vmacache_find+0x53c/0x590 [ 359.389380][ T3992] ? vmacache_update+0xa0/0x100 [ 359.394264][ T3992] ? find_vma+0x1df/0x230 [ 359.398630][ T3992] do_user_addr_fault+0x489/0xc80 [ 359.403713][ T3992] exc_page_fault+0x60/0x100 [ 359.408340][ T3992] asm_exc_page_fault+0x22/0x30 [ 359.413380][ T3992] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 359.418708][ T3992] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 68 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 0a f3 aa ff 49 ff c7 49 83 c6 [ 359.438346][ T3992] RSP: 0000:ffffc90002d1f860 EFLAGS: 00050246 [ 359.444451][ T3992] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888026215940 [ 359.452464][ T3992] RDX: 000055e0572537b6 RSI: ffffc90002d1fc70 RDI: 0000000000000000 [ 359.460473][ T3992] RBP: ffffc90002d1fe10 R08: ffff88802840aa7f R09: 1ffff1100508154f [ 359.468479][ T3992] R10: dffffc0000000000 R11: ffffed1005081550 R12: 000055e0572537c0 [ 359.476485][ T3992] R13: dffffc0000000000 R14: ffffc90002d1fc82 R15: 0000000000000000 [ 359.484690][ T3992] ? do_sys_poll+0x761/0x11a0 [ 359.489416][ T3992] ? poll_select_finish+0x620/0x620 [ 359.494662][ T3992] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 359.500938][ T3992] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 359.507304][ T3992] ? set_user_sigmask+0x15d/0x1c0 [ 359.512369][ T3992] ? sigprocmask+0x190/0x190 [ 359.517009][ T3992] __se_sys_ppoll+0x206/0x2a0 [ 359.521732][ T3992] ? __x64_sys_ppoll+0xc0/0xc0 [ 359.526536][ T3992] ? __x64_sys_ppoll+0x1c/0xc0 [ 359.531333][ T3992] do_syscall_64+0x4c/0xa0 [ 359.535780][ T3992] ? clear_bhb_loop+0x30/0x80 [ 359.540485][ T3992] ? clear_bhb_loop+0x30/0x80 [ 359.545285][ T3992] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 359.551219][ T3992] RIP: 0033:0x7fc7b74eb407 [ 359.555675][ T3992] Code: Unable to access opcode bytes at RIP 0x7fc7b74eb3dd. [ 359.563058][ T3992] RSP: 002b:00007ffe06a475a0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 359.571519][ T3992] RAX: ffffffffffffffda RBX: 00007fc7b7461740 RCX: 00007fc7b74eb407 [ 359.579604][ T3992] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e0572537b0 [ 359.587612][ T3992] RBP: 00007ffe06a478e0 R08: 0000000000000008 R09: 0000000000000000 [ 359.595628][ T3992] R10: 00007ffe06a478e0 R11: 0000000000000202 R12: 000055e01e0905e0 [ 359.603637][ T3992] R13: 000055e057246d90 R14: 0000000000000000 R15: 00007ffe06a47690 [ 359.611661][ T3992] [ 360.018763][ T3992] Mem-Info: [ 360.034655][ T3992] active_anon:0 inactive_anon:0 isolated_anon:0 [ 360.034655][ T3992] active_file:71 inactive_file:32 isolated_file:0 [ 360.034655][ T3992] unevictable:768 dirty:0 writeback:0 [ 360.034655][ T3992] slab_reclaimable:16546 slab_unreclaimable:109357 [ 360.034655][ T3992] mapped:5121 shmem:768 pagetables:392 bounce:0 [ 360.034655][ T3992] kernel_misc_reclaimable:0 [ 360.034655][ T3992] free:11173 free_pcp:417 free_cma:0 [ 360.131006][ T3992] Node 0 active_anon:0kB inactive_anon:0kB active_file:156kB inactive_file:104kB unevictable:1536kB isolated(anon):0kB isolated(file):128kB mapped:20484kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10512kB pagetables:1568kB all_unreclaimable? no [ 360.357702][ T3992] Node 1 active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:44kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 360.430278][ T3992] Node 0 DMA free:10208kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 360.652774][ T28] oom_reaper: reaped process 6089 (dhcpcd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 360.715065][ T3992] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 360.720956][ T3992] Node 0 DMA32 free:17952kB min:34784kB low:43480kB high:52176kB reserved_highatomic:16384KB active_anon:0kB inactive_anon:0kB active_file:60kB inactive_file:0kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:960kB local_pcp:0kB free_cma:0kB Connection to 10.128.0.156 closed by remote host. [ 360.982229][ T3992] lowmem_reserve[]: 0 0 0 0 0 [ 360.987120][ T3992] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 361.033287][ T3992] lowmem_reserve[]: 0 0 0 0 0 [ 361.038086][ T3992] Node 1 Normal free:22540kB min:55108kB low:68884kB high:82660kB reserved_highatomic:20480KB active_anon:0kB inactive_anon:0kB active_file:232kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 361.071244][ T3992] lowmem_reserve[]: 0 0 0 0 0 [ 361.193415][ T3992] Node 0 DMA: 2*4kB (UM) 1*8kB (U) 1*16kB (U) 2*32kB (M) 4*64kB (UM) 1*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10208kB [ 361.389335][ T3992] Node 0 DMA32: 246*4kB (ME) 270*8kB (UME) 169*16kB (UME) 292*32kB (UME) 36*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17496kB [ 361.517842][ T3992] 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 [ 361.714945][ T3992] Node 1 Normal: 43*4kB (ME) 32*8kB (ME) 50*16kB (UME) 146*32kB (UME) 64*64kB (UME) 26*128kB (ME) 24*256kB (M) 6*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 22540kB [ 361.768486][ T3992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 361.778728][ T3992] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 361.800405][ T3992] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 361.825463][ T3992] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 362.057483][ T3992] 871 total pagecache pages [ 362.062050][ T3992] 0 pages in swap cache [ 362.237667][ T3992] Swap cache stats: add 52032, delete 52032, find 652/1282 [ 362.322644][ T3992] Free swap = 47508kB [ 362.326775][ T3992] Total swap = 124996kB [ 362.330950][ T3992] 2097051 pages RAM [ 362.346101][ T3992] 0 pages HighMem/MovableOnly [ 362.350824][ T3992] 411490 pages reserved [ 362.360610][ T3992] 0 pages cma reserved [ 362.366544][ T3992] Unreclaimable slab info: [ 362.370985][ T3992] Name Used Total [ 362.394309][ T3992] pid_3 7KB 7KB [ 362.400439][ T3992] pid_2 86KB 86KB [ 362.409695][ T3992] btrfs_end_io_wq 7KB 7KB [ 362.481766][ T3992] btrfs_prelim_ref 3KB 3KB [ 362.502270][ T3992] btrfs_delayed_extent_op 3KB 3KB [ 362.508937][ T3992] btrfs_delayed_tree_ref 11KB 11KB [ 362.522272][ T3992] btrfs_delayed_ref_head 23KB 23KB [ 362.528845][ T3992] btrfs_delayed_node 15KB 15KB [ 362.552210][ T3992] btrfs_extent_map 11KB 11KB [ 362.558335][ T3992] btrfs_extent_state 35KB 35KB [ 362.590045][ T3992] bio-320 23KB 23KB [ 362.752258][ T3992] btrfs_extent_buffer 31KB 31KB [ 362.758569][ T3992] btrfs_free_space 7KB 7KB [ 362.825035][ T3992] btrfs_path 43KB 43KB [ 362.831212][ T3992] zswap_entry 3389KB 4008KB [ 362.937291][ T3992] AF_VSOCK 31KB 31KB [ 362.969276][ T3992] batadv_tt_change_cache 8KB 8KB [ 363.108559][ T3992] batadv_tl_cache 8KB 8KB [ 363.169558][ T3992] IEEE-802.15.4-MAC 31KB 31KB [ 363.194978][ T3992] p9_req_t 8KB 8KB [ 363.201994][ T3992] SMC 30KB 30KB [ 363.216772][ T3992] TIPC 63KB 63KB [ 363.225285][ T3992] SCTPv6 63KB 63KB [ 363.231379][ T3992] SCTP 61KB 61KB [ 363.242086][ T3992] sctp_chunk 60KB 60KB [ 363.250733][ T3992] sctp_bind_bucket 8KB 8KB [ 363.259220][ T3992] DCCPv6 59KB 59KB [ 363.266767][ T3992] DCCP 61KB 61KB [ 363.288795][ T3992] PNPIPE 62KB 62KB [ 363.307620][ T3992] RXRPC 61KB 61KB [ 363.317346][ T3992] rxrpc_call_jar 110KB 110KB [ 363.325828][ T3992] bridge_fdb_cache 11KB 11KB [ 363.331934][ T3992] nf-frags 7KB 7KB [ 363.344341][ T3992] ip6-frags 7KB 7KB [ 363.350445][ T3992] fib6_nodes 172KB 172KB [ 363.368956][ T3992] ip6_dst_cache 242KB 356KB [ 363.375167][ T3992] PINGv6 30KB 30KB [ 363.381281][ T3992] RAWv6 154KB 154KB [ 363.387887][ T3992] UDPLITEv6 32KB 32KB [ 363.394627][ T3992] UDPv6 160KB 160KB [ 363.401666][ T3992] TCPv6 63KB 63KB [ 363.409745][ T3992] nf_conntrack 47KB 47KB [ 363.417562][ T3992] wg_peer 152KB 152KB [ 363.433176][ T3992] allowedips_node 15KB 15KB [ 363.439305][ T3992] t10_alua_lu_gp_cache 3KB 3KB [ 363.450353][ T3992] sd_ext_cdb 3KB 3KB [ 363.456518][ T3992] scsi_sense_cache 1348KB 1348KB [ 363.462772][ T3992] virtio_scsi_cmd 16KB 16KB [ 363.468883][ T3992] bio-136 58KB 84KB [ 363.475125][ T3992] sgpool-128 29KB 29KB [ 363.481222][ T3992] sgpool-64 95KB 95KB [ 363.487348][ T3992] sgpool-32 204KB 267KB [ 363.495934][ T3992] sgpool-16 157KB 157KB [ 363.506452][ T3992] sgpool-8 57KB 82KB [ 363.517393][ T3992] bio-224 3KB 3KB [ 363.528111][ T3992] mqueue_inode_cache 60KB 60KB [ 363.538438][ T3992] f2fs_bio_post_read_ctx 16KB 16KB [ 363.545489][ T3992] xfs_bui_item 3KB 3KB [ 363.551617][ T3992] xfs_bud_item 3KB 3KB [ 363.569509][ T3992] xfs_cui_item 15KB 15KB [ 363.577495][ T3992] xfs_cud_item 7KB 7KB [ 363.588454][ T3992] xfs_efi_item 7KB 7KB [ 363.595887][ T3992] xfs_efd_item 7KB 7KB [ 363.601997][ T3992] xfs_buf_item 7KB 7KB [ 363.619732][ T3992] xfs_trans 7KB 7KB [ 363.628695][ T3992] xfs_ifork 3KB 3KB [ 363.636262][ T3992] xfs_btree_cur 7KB 7KB [ 363.643108][ T3992] xfs_bmap_free_item 3KB 3KB [ 363.649297][ T3992] xfs_log_ticket 7KB 7KB [ 363.658789][ T3992] jfs_mp 7KB 7KB [ 363.664958][ T3992] fuse_request 7KB 7KB [ 363.671173][ T3992] cifs_small_rq 16KB 16KB [ 363.678587][ T3992] cifs_request 67KB 67KB [ 363.686793][ T3992] cifs_mpx_ids 4KB 4KB [ 363.702463][ T3992] nfs_commit_data 15KB 15KB [ 363.709562][ T3992] nfs_write_data 47KB 47KB [ 363.725156][ T3992] hfsplus_icache 30KB 30KB [ 363.731275][ T3992] jbd2_inode 7KB 7KB [ 363.746094][ T3992] ext4_system_zone 7KB 7KB [ 363.754765][ T3992] ext4_io_end_vec 7KB 7KB [ 363.760866][ T3992] ext4_bio_post_read_ctx 15KB 15KB [ 363.769790][ T3992] kioctx 31KB 31KB [ 363.776646][ T3992] aio_kiocb 7KB 7KB [ 363.782767][ T3992] userfaultfd_ctx_cache 16KB 16KB [ 363.789215][ T3992] fasync_cache 7KB 7KB [ 363.799378][ T3992] pid_namespace 7KB 7KB [ 363.805697][ T3992] posix_timers_cache 15KB 15KB [ 363.812746][ T3992] kvm_vcpu 66KB 133KB [ 363.818868][ T3992] kvm_mmu_page_header 127KB 127KB [ 363.825240][ T3992] pte_list_desc 98KB 98KB [ 363.831330][ T3992] x86_emulator 60KB 60KB [ 363.837736][ T3992] x86_fpu 150KB 150KB [ 363.847627][ T3992] rpc_buffers 31KB 31KB [ 363.862226][ T3992] rpc_tasks 3KB 3KB [ 363.868345][ T3992] UNIX-STREAM 192KB 192KB [ 363.903735][ T3992] UNIX 330KB 448KB [ 363.909864][ T3992] ip4-frags 7KB 7KB [ 363.961407][ T3992] UDP-Lite 61KB 61KB [ 363.968821][ T3992] MPTCP 31KB 31KB [ 363.979536][ T3992] tcp_bind_bucket 8KB 8KB [ 363.986898][ T3992] inet_peer_cache 8KB 8KB [ 363.997436][ T3992] ip_fib_trie 28KB 28KB [ 364.004710][ T3992] ip_fib_alias 98KB 98KB [ 364.010897][ T3992] ip_dst_cache 88KB 88KB [ 364.031619][ T3992] PING 61KB 61KB [ 364.079447][ T3992] RAW 61KB 61KB [ 364.103262][ T3992] UDP 123KB 123KB [ 364.109397][ T3992] tw_sock_TCP 7KB 7KB [ 364.137921][ T3992] request_sock_TCP 15KB 15KB [ 364.154646][ T3992] TCP 60KB 60KB [ 364.160864][ T3992] hugetlbfs_inode_cache 61KB 61KB [ 364.402332][ T3992] fscache_cookie_jar 15KB 15KB [ 364.408571][ T3992] bio-256 15KB 15KB [ 364.422909][ T3992] ep_head 16KB 16KB [ 364.430056][ T3992] eventpoll_pwq 39KB 39KB [ 364.436309][ T3992] eventpoll_epi 74KB 74KB [ 364.442480][ T3992] inotify_inode_mark 46KB 46KB [ 364.448673][ T3992] bio_crypt_ctx 7KB 7KB [ 364.454901][ T3992] request_queue 413KB 570KB [ 364.460998][ T3992] blkdev_ioc 26KB 26KB [ 364.472326][ T3992] bio-200 195KB 240KB [ 364.478442][ T3992] biovec-max 335KB 539KB [ 364.489697][ T3992] biovec-64 158KB 236KB [ 364.496616][ T3992] biovec-16 78KB 93KB [ 364.638242][ T3992] bio_integrity_payload 3KB 3KB [ 364.644768][ T3992] user_namespace 31KB 31KB [ 364.650871][ T3992] uid_cache 7KB 7KB [ 364.656986][ T3992] dmaengine-unmap-256 30KB 30KB [ 364.670468][ T3992] dmaengine-unmap-128 15KB 15KB [ 364.680239][ T3992] dmaengine-unmap-16 4KB 4KB [ 364.688786][ T3992] dmaengine-unmap-2 4KB 4KB [ 364.700004][ T3992] QIPCRTR 31KB 31KB [ 364.716405][ T3992] audit_buffer 7KB 7KB [ 364.728900][ T3992] skbuff_ext_cache 44KB 44KB [ 364.744277][ T3992] skbuff_fclone_cache 202KB 232KB [ 364.750580][ T3992] skbuff_head_cache 20242KB 20291KB [ 364.856777][ T3992] configfs_dir_cache 8KB 8KB [ 364.867616][ T3992] file_lock_cache 39KB 51KB [ 364.874834][ T3992] file_lock_ctx 15KB 15KB [ 364.880941][ T3992] fsnotify_mark_connector 36KB 36KB [ 364.894067][ T3992] taskstats 84KB 84KB [ 364.900188][ T3992] proc_dir_entry 783KB 783KB [ 364.909412][ T3992] pde_opener 19KB 19KB [ 364.918860][ T3992] seq_file 82KB 97KB [ 364.925722][ T3992] sigqueue 78KB 78KB [ 364.931795][ T3992] shmem_inode_cache 7324KB 8053KB [ 364.939115][ T3992] kernfs_iattrs_cache 7KB 7KB [ 364.946189][ T3992] kernfs_node_cache 27405KB 27415KB [ 364.952997][ T3992] mnt_cache 157KB 157KB [ 364.959213][ T3992] filp 497KB 1192KB [ 364.973775][ T3992] names_cache 2341KB 3391KB [ 364.979894][ T3992] net_namespace 79KB 79KB [ 364.986050][ T3992] iint_cache 52KB 52KB [ 364.992185][ T3992] lsm_inode_cache 1765KB 1972KB [ 364.998296][ T3992] lsm_file_cache 130KB 338KB [ 365.004525][ T3992] key_jar 31KB 31KB [ 365.010620][ T3992] uts_namespace 15KB 15KB [ 365.017122][ T3992] nsproxy 7KB 7KB [ 365.023288][ T3992] vm_area_struct 1157KB 1237KB [ 365.029387][ T3992] fs_cache 81KB 92KB [ 365.041084][ T3992] files_cache 320KB 334KB [ 365.047374][ T3992] signal_cache 807KB 2037KB [ 365.053685][ T3992] sighand_cache 901KB 901KB [ 365.059785][ T3992] task_struct 2975KB 4105KB [ 365.066944][ T3992] cred_jar 162KB 420KB [ 365.073142][ T3992] anon_vma_chain 570KB 661KB [ 365.079327][ T3992] anon_vma 211KB 251KB [ 365.088190][ T3992] pid 150KB 307KB [ 365.099949][ T3992] Acpi-Operand 204KB 241KB [ 365.106163][ T3992] Acpi-ParseExt 23KB 23KB [ 365.116772][ T3992] Acpi-Parse 126KB 126KB [ 365.122970][ T3992] Acpi-State 196KB 232KB [ 365.129066][ T3992] Acpi-Namespace 28KB 28KB [ 365.146718][ T3992] shared_policy_node 8KB 8KB [ 365.158264][ T3992] numa_policy 7KB 7KB [ 365.165768][ T3992] perf_event 31KB 31KB [ 365.171874][ T3992] trace_event_file 432KB 432KB [ 365.181754][ T3992] ftrace_event_field 548KB 548KB [ 365.188539][ T3992] pool_workqueue 232KB 256KB [ 365.196361][ T3992] task_group 30KB 30KB [ 365.203087][ T3992] mm_struct 376KB 504KB [ 365.209194][ T3992] vmap_area 350KB 409KB [ 365.215486][ T3992] debug_objects_cache 1574KB 1676KB [ 365.221834][ T3992] page->ptl 143KB 299KB [ 365.229667][ T3992] kmalloc-cg-8k 1344KB 1408KB [ 365.236557][ T3992] kmalloc-cg-4k 3960KB 5280KB [ 365.246949][ T3992] kmalloc-cg-2k 844KB 1216KB [ 365.253187][ T3992] kmalloc-cg-1k 1074KB 1504KB [ 365.259302][ T3992] kmalloc-cg-512 1381KB 2000KB [ 365.266161][ T3992] kmalloc-cg-256 16KB 16KB [ 365.272994][ T3992] kmalloc-cg-192 72KB 72KB [ 365.279113][ T3992] kmalloc-cg-128 86KB 128KB [ 365.286311][ T3992] kmalloc-cg-96 44KB 44KB [ 365.297011][ T3992] kmalloc-cg-64 40KB 40KB [ 365.307272][ T3992] kmalloc-cg-32 92KB 92KB [ 365.313815][ T3992] kmalloc-cg-16 70KB 180KB [ 365.319919][ T3992] kmalloc-cg-8 11KB 11KB [ 365.331320][ T3992] kmalloc-8k 6864KB 7632KB [ 365.338310][ T3992] kmalloc-4k 146832KB 146936KB [ 365.348001][ T3992] kmalloc-2k 23568KB 24536KB [ 365.354441][ T3992] kmalloc-1k 29030KB 29276KB [ 365.360549][ T3992] kmalloc-512 24668KB 25072KB [ 365.366848][ T3992] kmalloc-256 4394KB 4464KB [ 365.373090][ T3992] kmalloc-192 1129KB 1588KB [ 365.379219][ T3992] kmalloc-128 1453KB 1676KB [ 365.386156][ T3992] kmalloc-96 1301KB 1348KB [ 365.400061][ T3992] kmalloc-64 3047KB 3796KB [ 365.406244][ T3992] kmalloc-32 657KB 796KB [ 365.418529][ T3992] kmalloc-16 295KB 356KB [ 365.425473][ T3992] kmalloc-8 528KB 569KB [ 365.431807][ T3992] kmem_cache_node 207KB 208KB [ 365.445681][ T3992] kmem_cache 172KB 172KB [ 365.452994][ T3992] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=3992,uid=101 [ 365.471054][ T3992] Out of memory (oom_kill_allocating_task): Killed process 3992 (dhcpcd) total-vm:3048kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 365.705059][ T7064] dhcpcd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 365.743312][ T7064] CPU: 0 PID: 7064 Comm: dhcpcd Not tainted syzkaller #0 [ 365.750398][ T7064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 365.760500][ T7064] Call Trace: [ 365.763803][ T7064] [ 365.766871][ T7064] dump_stack_lvl+0x188/0x250 [ 365.771585][ T7064] ? show_regs_print_info+0x20/0x20 [ 365.776813][ T7064] ? load_image+0x400/0x400 [ 365.781349][ T7064] ? local_lock_release+0x170/0x170 [ 365.786619][ T7064] ? __rwlock_init+0x140/0x140 [ 365.791422][ T7064] dump_header+0xd4/0x770 [ 365.795802][ T7064] oom_kill_process+0x20e/0x3d0 [ 365.800683][ T7064] out_of_memory+0xedc/0x1180 [ 365.805401][ T7064] ? __alloc_pages+0x480/0x480 [ 365.810195][ T7064] ? unreserve_highatomic_pageblock+0x363/0x4d0 [ 365.816462][ T7064] ? unregister_oom_notifier+0x20/0x20 [ 365.821961][ T7064] __alloc_pages_slowpath+0x1dc5/0x28b0 [ 365.827576][ T7064] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 365.833343][ T7064] ? prepare_alloc_pages+0x368/0x5f0 [ 365.838664][ T7064] __alloc_pages+0x340/0x480 [ 365.843282][ T7064] ? zone_statistics+0x170/0x170 [ 365.848277][ T7064] ? __lock_acquire+0x7d10/0x7d10 [ 365.853332][ T7064] ? __rwlock_init+0x140/0x140 [ 365.858130][ T7064] alloc_pages_vma+0x393/0x7c0 [ 365.862928][ T7064] ? __swp_swapcount+0xf5/0x120 [ 365.867808][ T7064] __read_swap_cache_async+0x1b5/0xa70 [ 365.873307][ T7064] swap_cluster_readahead+0x6a3/0x7c0 [ 365.878709][ T7064] ? read_swap_cache_async+0x90/0x90 [ 365.884032][ T7064] swapin_readahead+0xf1/0xac0 [ 365.888886][ T7064] ? rcu_lock_release+0x5/0x20 [ 365.893686][ T7064] ? __lock_acquire+0x7d10/0x7d10 [ 365.898737][ T7064] ? exit_swap_address_space+0x280/0x280 [ 365.904404][ T7064] ? put_swap_device+0x15c/0x200 [ 365.909373][ T7064] ? lookup_swap_cache+0x135/0x440 [ 365.914519][ T7064] ? get_swap_device+0x21b/0x360 [ 365.919487][ T7064] do_swap_page+0x4b6/0x1f40 [ 365.924101][ T7064] ? count_memcg_event_mm+0x324/0x370 [ 365.929519][ T7064] handle_mm_fault+0x1b16/0x4410 [ 365.934506][ T7064] ? get_page+0xe0/0xe0 [ 365.938701][ T7064] ? vmacache_find+0x238/0x590 [ 365.943510][ T7064] ? find_vma+0xd2/0x230 [ 365.947791][ T7064] do_user_addr_fault+0x489/0xc80 [ 365.952862][ T7064] exc_page_fault+0x60/0x100 [ 365.957487][ T7064] asm_exc_page_fault+0x22/0x30 [ 365.962375][ T7064] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 365.967708][ T7064] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 68 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 0a f3 aa ff 49 ff c7 49 83 c6 [ 365.987351][ T7064] RSP: 0000:ffffc90002fcf860 EFLAGS: 00050246 [ 365.993454][ T7064] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888028d10000 [ 366.001450][ T7064] RDX: 000055e0572535a6 RSI: ffffc90002fcfc70 RDI: 0000000000000000 [ 366.009470][ T7064] RBP: ffffc90002fcfe10 R08: ffff88802432c2ff R09: 1ffff1100486585f [ 366.017472][ T7064] R10: dffffc0000000000 R11: ffffed1004865860 R12: 000055e0572535b0 [ 366.025471][ T7064] R13: dffffc0000000000 R14: ffffc90002fcfc82 R15: 0000000000000000 [ 366.033503][ T7064] ? do_sys_poll+0x761/0x11a0 [ 366.038237][ T7064] ? poll_select_finish+0x620/0x620 [ 366.043484][ T7064] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 366.049777][ T7064] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 366.056135][ T7064] ? set_user_sigmask+0x15d/0x1c0 [ 366.061192][ T7064] ? sigprocmask+0x190/0x190 [ 366.065823][ T7064] __se_sys_ppoll+0x206/0x2a0 [ 366.070559][ T7064] ? __x64_sys_ppoll+0xc0/0xc0 [ 366.075357][ T7064] ? __x64_sys_ppoll+0x1c/0xc0 [ 366.080154][ T7064] do_syscall_64+0x4c/0xa0 [ 366.084603][ T7064] ? clear_bhb_loop+0x30/0x80 [ 366.089307][ T7064] ? clear_bhb_loop+0x30/0x80 [ 366.094021][ T7064] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 366.099948][ T7064] RIP: 0033:0x7fc7b74eb407 [ 366.104426][ T7064] Code: Unable to access opcode bytes at RIP 0x7fc7b74eb3dd. [ 366.111813][ T7064] RSP: 002b:00007ffe06a475a0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 366.120257][ T7064] RAX: ffffffffffffffda RBX: 00007fc7b7461740 RCX: 00007fc7b74eb407 [ 366.128266][ T7064] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e0572535a0 [ 366.136271][ T7064] RBP: 00007ffe06a478e0 R08: 0000000000000008 R09: 0000000000000000 [ 366.144273][ T7064] R10: 00007ffe06a478e0 R11: 0000000000000202 R12: 000055e01e0905e0 [ 366.152292][ T7064] R13: 000055e057246d90 R14: 0000000000000000 R15: 00007ffe06a47690 [ 366.160323][ T7064] [ 366.256947][ T7064] Mem-Info: [ 366.260135][ T7064] active_anon:0 inactive_anon:0 isolated_anon:0 [ 366.260135][ T7064] active_file:87 inactive_file:14 isolated_file:5 [ 366.260135][ T7064] unevictable:768 dirty:0 writeback:0 [ 366.260135][ T7064] slab_reclaimable:16546 slab_unreclaimable:106929 [ 366.260135][ T7064] mapped:5121 shmem:768 pagetables:324 bounce:0 [ 366.260135][ T7064] kernel_misc_reclaimable:0 [ 366.260135][ T7064] free:12302 free_pcp:0 free_cma:0 [ 366.303523][ T7064] Node 0 active_anon:0kB inactive_anon:0kB active_file:200kB inactive_file:88kB unevictable:1536kB isolated(anon):0kB isolated(file):20kB mapped:20484kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10288kB pagetables:1296kB all_unreclaimable? no [ 366.334544][ T7064] Node 1 active_anon:0kB inactive_anon:0kB active_file:48kB inactive_file:68kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 366.364099][ T7064] Node 0 DMA free:10208kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 366.522197][ T7064] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 366.528041][ T7064] Node 0 DMA32 free:16368kB min:34784kB low:43480kB high:52176kB reserved_highatomic:16384KB active_anon:0kB inactive_anon:0kB active_file:80kB inactive_file:148kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:488kB local_pcp:240kB free_cma:0kB [ 366.866275][ T7064] lowmem_reserve[]: 0 0 0 0 0 [ 366.871089][ T7064] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 366.902261][ T7064] lowmem_reserve[]: 0 0 0 0 0 [ 366.907063][ T7064] Node 1 Normal free:22632kB min:55108kB low:68884kB high:82660kB reserved_highatomic:20480KB active_anon:0kB inactive_anon:0kB active_file:172kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 366.936301][ T7064] lowmem_reserve[]: 0 0 0 0 0 [ 366.941062][ T7064] Node 0 DMA: 2*4kB (UM) 1*8kB (U) 1*16kB (U) 2*32kB (M) 4*64kB (UM) 1*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10208kB [ 366.956656][ T7064] Node 0 DMA32: 268*4kB (ME) 219*8kB (UME) 125*16kB (ME) 230*32kB (UME) 51*64kB (UM) 2*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 15704kB [ 367.004425][ T7064] 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 [ 367.028495][ T7064] Node 1 Normal: 48*4kB (UME) 35*8kB (UME) 51*16kB (UME) 145*32kB (UME) 65*64kB (UME) 26*128kB (ME) 24*256kB (M) 6*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 22632kB [ 367.046400][ T7064] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 367.056041][ T7064] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 367.065408][ T7064] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 367.075017][ T7064] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 367.084367][ T7064] 871 total pagecache pages [ 367.089677][ T7064] 0 pages in swap cache [ 367.094552][ T7064] Swap cache stats: add 52032, delete 52032, find 652/1284 [ 367.101788][ T7064] Free swap = 47508kB [ 367.110865][ T7064] Total swap = 124996kB [ 367.126926][ T7064] 2097051 pages RAM [ 367.130784][ T7064] 0 pages HighMem/MovableOnly [ 367.142180][ T7064] 411490 pages reserved [ 367.146372][ T7064] 0 pages cma reserved [ 367.150459][ T7064] Unreclaimable slab info: [ 367.167135][ T7064] Name Used Total [ 367.176628][ T7064] pid_3 7KB 7KB [ 367.182790][ T7064] pid_2 86KB 86KB [ 367.189675][ T7064] btrfs_end_io_wq 7KB 7KB [ 367.195809][ T7064] btrfs_prelim_ref 3KB 3KB [ 367.201875][ T7064] btrfs_delayed_extent_op 3KB 3KB [ 367.208555][ T7064] btrfs_delayed_tree_ref 11KB 11KB [ 367.216121][ T7064] btrfs_delayed_ref_head 23KB 23KB [ 367.225967][ T7064] btrfs_delayed_node 15KB 15KB [ 367.232377][ T7064] btrfs_extent_map 11KB 11KB [ 367.238595][ T7064] btrfs_extent_state 35KB 35KB [ 367.244801][ T7064] bio-320 23KB 23KB [ 367.250909][ T7064] btrfs_extent_buffer 31KB 31KB [ 367.257784][ T7064] btrfs_free_space 7KB 7KB [ 367.263985][ T7064] btrfs_path 43KB 43KB [ 367.270160][ T7064] zswap_entry 3389KB 4008KB [ 367.276304][ T7064] AF_VSOCK 31KB 31KB [ 367.283925][ T7064] batadv_tt_change_cache 8KB 8KB [ 367.290479][ T7064] batadv_tl_cache 8KB 8KB [ 367.318491][ T7064] IEEE-802.15.4-MAC 31KB 31KB [ 367.330496][ T7064] p9_req_t 8KB 8KB [ 367.342468][ T7064] SMC 30KB 30KB [ 367.348593][ T7064] TIPC 63KB 63KB [ 367.451908][ T7064] SCTPv6 63KB 63KB [ 367.533674][ T28] oom_reaper: reaped process 3992 (dhcpcd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 367.580966][ T7064] SCTP 61KB 61KB [ 367.594093][ T7064] sctp_chunk 60KB 60KB [ 367.601228][ T7064] sctp_bind_bucket 8KB 8KB [ 367.622244][ T7064] DCCPv6 59KB 59KB [ 367.628452][ T7064] DCCP 61KB 61KB [ 367.641092][ T7064] PNPIPE 62KB 62KB [ 367.659096][ T7064] RXRPC 61KB 61KB [ 367.671238][ T7064] rxrpc_call_jar 110KB 110KB [ 367.685212][ T7064] bridge_fdb_cache 11KB 11KB [ 367.691341][ T7064] nf-frags 7KB 7KB [ 367.771279][ T7064] ip6-frags 7KB 7KB [ 367.826737][ T7064] fib6_nodes 172KB 172KB [ 367.949880][ T7064] ip6_dst_cache 242KB 356KB [ 367.977081][ T7064] PINGv6 30KB 30KB [ 368.013504][ T7064] RAWv6 154KB 154KB [ 368.019650][ T7064] UDPLITEv6 32KB 32KB [ 368.041488][ T7064] UDPv6 160KB 160KB [ 368.047690][ T7064] TCPv6 63KB 63KB [ 368.053893][ T7064] nf_conntrack 47KB 47KB [ 368.060074][ T7064] wg_peer 152KB 152KB [ 368.073333][ T7064] allowedips_node 15KB 15KB [ 368.079474][ T7064] t10_alua_lu_gp_cache 3KB 3KB [ 368.088138][ T7064] sd_ext_cdb 3KB 3KB [ 368.094316][ T7064] scsi_sense_cache 1348KB 1348KB [ 368.100415][ T7064] virtio_scsi_cmd 16KB 16KB [ 368.109060][ T7064] bio-136 58KB 84KB [ 368.115728][ T7064] sgpool-128 29KB 29KB [ 368.121841][ T7064] sgpool-64 95KB 95KB [ 368.128166][ T7064] sgpool-32 204KB 267KB [ 368.134405][ T7064] sgpool-16 157KB 157KB [ 368.140503][ T7064] sgpool-8 57KB 82KB [ 368.146735][ T7064] bio-224 3KB 3KB [ 368.155228][ T7064] mqueue_inode_cache 60KB 60KB [ 368.161460][ T7064] f2fs_bio_post_read_ctx 16KB 16KB [ 368.168713][ T7064] xfs_bui_item 3KB 3KB [ 368.191446][ T7064] xfs_bud_item 3KB 3KB [ 368.206704][ T7064] xfs_cui_item 15KB 15KB [ 368.213069][ T7064] xfs_cud_item 7KB 7KB [ 368.219219][ T7064] xfs_efi_item 7KB 7KB [ 368.229255][ T7064] xfs_efd_item 7KB 7KB [ 368.259620][ T7064] xfs_buf_item 7KB 7KB [ 368.276370][ T7064] xfs_trans 7KB 7KB [ 368.289956][ T7064] xfs_ifork 3KB 3KB [ 368.298382][ T7064] xfs_btree_cur 7KB 7KB [ 368.316082][ T7064] xfs_bmap_free_item 3KB 3KB [ 368.328039][ T7064] xfs_log_ticket 7KB 7KB [ 368.336252][ T7064] jfs_mp 7KB 7KB [ 368.342470][ T7064] fuse_request 7KB 7KB [ 368.348615][ T7064] cifs_small_rq 16KB 16KB [ 368.354801][ T7064] cifs_request 67KB 67KB [ 368.360900][ T7064] cifs_mpx_ids 4KB 4KB [ 368.367181][ T7064] nfs_commit_data 15KB 15KB [ 368.373380][ T7064] nfs_write_data 47KB 47KB [ 368.379516][ T7064] hfsplus_icache 30KB 30KB [ 368.385745][ T7064] jbd2_inode 7KB 7KB [ 368.391853][ T7064] ext4_system_zone 7KB 7KB [ 368.400019][ T7064] ext4_io_end_vec 7KB 7KB [ 368.406783][ T7064] ext4_bio_post_read_ctx 15KB 15KB [ 368.418820][ T7064] kioctx 31KB 31KB [ 368.427338][ T7064] aio_kiocb 7KB 7KB [ 368.437532][ T7064] userfaultfd_ctx_cache 16KB 16KB [ 368.447081][ T7064] fasync_cache 7KB 7KB [ 368.456593][ T7064] pid_namespace 7KB 7KB [ 368.465817][ T7064] posix_timers_cache 15KB 15KB [ 368.472018][ T7064] kvm_vcpu 66KB 133KB [ 368.486340][ T7064] kvm_mmu_page_header 127KB 127KB [ 368.506819][ T7064] pte_list_desc 98KB 98KB [ 368.516918][ T7064] x86_emulator 60KB 60KB [ 368.523407][ T7064] x86_fpu 150KB 150KB [ 368.529509][ T7064] rpc_buffers 31KB 31KB [ 368.539405][ T7064] rpc_tasks 3KB 3KB [ 368.546659][ T7064] UNIX-STREAM 192KB 192KB [ 368.554059][ T7064] UNIX 330KB 448KB [ 368.560184][ T7064] ip4-frags 7KB 7KB [ 368.585196][ T7064] UDP-Lite 61KB 61KB [ 368.591348][ T7064] MPTCP 31KB 31KB [ 368.603533][ T7064] tcp_bind_bucket 8KB 8KB [ 368.609650][ T7064] inet_peer_cache 8KB 8KB [ 368.623422][ T7064] ip_fib_trie 28KB 28KB [ 368.629559][ T7064] ip_fib_alias 98KB 98KB [ 368.641686][ T7064] ip_dst_cache 88KB 88KB [ 368.647847][ T7064] PING 61KB 61KB [ 368.664161][ T7064] RAW 61KB 61KB [ 368.670291][ T7064] UDP 123KB 123KB [ 368.682736][ T7064] tw_sock_TCP 7KB 7KB [ 368.688870][ T7064] request_sock_TCP 15KB 15KB [ 368.699741][ T7064] TCP 60KB 60KB [ 368.713397][ T7064] hugetlbfs_inode_cache 61KB 61KB [ 368.719970][ T7064] fscache_cookie_jar 15KB 15KB [ 368.752749][ T7064] bio-256 15KB 15KB [ 368.758880][ T7064] ep_head 16KB 16KB [ 368.765172][ T7064] eventpoll_pwq 39KB 39KB [ 368.771300][ T7064] eventpoll_epi 74KB 74KB [ 368.778226][ T7064] inotify_inode_mark 46KB 46KB [ 368.784979][ T7064] bio_crypt_ctx 7KB 7KB [ 368.791084][ T7064] request_queue 413KB 570KB [ 368.809286][ T7064] blkdev_ioc 26KB 26KB [ 368.815849][ T7064] bio-200 195KB 240KB [ 368.821959][ T7064] biovec-max 335KB 539KB [ 368.829927][ T7064] biovec-64 158KB 236KB [ 368.836174][ T7064] biovec-16 78KB 93KB [ 368.843669][ T7064] bio_integrity_payload 3KB 3KB [ 368.850136][ T7064] user_namespace 31KB 31KB [ 368.860485][ T7064] uid_cache 7KB 7KB [ 368.867781][ T7064] dmaengine-unmap-256 30KB 30KB [ 368.882228][ T7064] dmaengine-unmap-128 15KB 15KB [ 368.888528][ T7064] dmaengine-unmap-16 4KB 4KB [ 368.898275][ T7064] dmaengine-unmap-2 4KB 4KB [ 368.904729][ T7064] QIPCRTR 31KB 31KB [ 368.910837][ T7064] audit_buffer 7KB 7KB [ 368.917897][ T7064] skbuff_ext_cache 44KB 44KB [ 368.925779][ T7064] skbuff_fclone_cache 202KB 232KB [ 368.933760][ T7064] skbuff_head_cache 21436KB 21457KB [ 368.939876][ T7064] configfs_dir_cache 8KB 8KB [ 368.947665][ T7064] file_lock_cache 39KB 51KB [ 368.955233][ T7064] file_lock_ctx 15KB 15KB [ 368.961344][ T7064] fsnotify_mark_connector 36KB 36KB [ 368.968562][ T7064] taskstats 84KB 84KB [ 368.975524][ T7064] proc_dir_entry 783KB 783KB [ 368.981627][ T7064] pde_opener 19KB 19KB [ 368.988905][ T7064] seq_file 82KB 97KB [ 368.995043][ T7064] sigqueue 78KB 78KB [ 369.001167][ T7064] shmem_inode_cache 7324KB 8053KB [ 369.007331][ T7064] kernfs_iattrs_cache 7KB 7KB [ 369.014475][ T7064] kernfs_node_cache 27405KB 27415KB [ 369.020584][ T7064] mnt_cache 157KB 157KB [ 369.027251][ T7064] filp 497KB 1192KB [ 369.035243][ T7064] names_cache 2341KB 3391KB [ 369.041372][ T7064] net_namespace 79KB 79KB [ 369.051927][ T7064] iint_cache 52KB 52KB [ 369.070244][ T7064] lsm_inode_cache 1765KB 1972KB [ 369.078857][ T7064] lsm_file_cache 130KB 338KB [ 369.088453][ T7064] key_jar 31KB 31KB [ 369.097321][ T7064] uts_namespace 15KB 15KB [ 369.106788][ T7064] nsproxy 7KB 7KB [ 369.118261][ T7064] vm_area_struct 1157KB 1237KB [ 369.134548][ T7064] fs_cache 81KB 92KB [ 369.140667][ T7064] files_cache 320KB 334KB [ 369.177911][ T7064] signal_cache 807KB 2037KB [ 369.189903][ T7064] sighand_cache 901KB 901KB [ 369.201837][ T7064] task_struct 2975KB 4105KB [ 369.208005][ T7064] cred_jar 162KB 420KB [ 369.228390][ T7064] anon_vma_chain 570KB 661KB [ 369.238278][ T7064] anon_vma 211KB 251KB [ 369.246719][ T7064] pid 150KB 307KB [ 369.252972][ T7064] Acpi-Operand 204KB 241KB [ 369.259078][ T7064] Acpi-ParseExt 23KB 23KB [ 369.266023][ T7064] Acpi-Parse 126KB 126KB [ 369.272135][ T7064] Acpi-State 196KB 232KB [ 369.281359][ T7064] Acpi-Namespace 28KB 28KB [ 369.288179][ T7064] shared_policy_node 8KB 8KB [ 369.299535][ T7064] numa_policy 7KB 7KB [ 369.308788][ T7064] perf_event 31KB 31KB [ 369.320614][ T7064] trace_event_file 432KB 432KB [ 369.326778][ T7064] ftrace_event_field 548KB 548KB [ 369.340274][ T7064] pool_workqueue 232KB 256KB [ 369.346447][ T7064] task_group 30KB 30KB [ 369.358373][ T7064] mm_struct 376KB 504KB [ 369.380391][ T7064] vmap_area 350KB 409KB [ 369.388663][ T7064] debug_objects_cache 1574KB 1676KB [ 369.399282][ T7064] page->ptl 143KB 299KB [ 369.407748][ T7064] kmalloc-cg-8k 1344KB 1408KB [ 369.418868][ T7064] kmalloc-cg-4k 3960KB 5280KB [ 369.425509][ T7064] kmalloc-cg-2k 844KB 1216KB [ 369.431639][ T7064] kmalloc-cg-1k 1074KB 1504KB [ 369.440959][ T7064] kmalloc-cg-512 1381KB 2000KB [ 369.448736][ T7064] kmalloc-cg-256 16KB 16KB [ 369.458468][ T7064] kmalloc-cg-192 72KB 72KB [ 369.464791][ T7064] kmalloc-cg-128 86KB 128KB [ 369.470895][ T7064] kmalloc-cg-96 44KB 44KB [ 369.480547][ T7064] kmalloc-cg-64 40KB 40KB [ 369.486849][ T7064] kmalloc-cg-32 92KB 92KB [ 369.513637][ T7064] kmalloc-cg-16 70KB 180KB [ 369.519783][ T7064] kmalloc-cg-8 11KB 11KB [ 369.531212][ T7064] kmalloc-8k 6864KB 7632KB [ 369.539477][ T7064] kmalloc-4k 146832KB 146936KB [ 369.546628][ T7064] kmalloc-2k 23568KB 24536KB [ 369.558075][ T7064] kmalloc-1k 30180KB 30268KB [ 369.564295][ T7064] kmalloc-512 25289KB 25296KB [ 369.570395][ T7064] kmalloc-256 4394KB 4464KB [ 369.577073][ T7064] kmalloc-192 1129KB 1588KB [ 369.583428][ T7064] kmalloc-128 1453KB 1676KB [ 369.589531][ T7064] kmalloc-96 1313KB 1348KB [ 369.606041][ T7064] kmalloc-64 3047KB 3796KB [ 369.612460][ T7064] kmalloc-32 657KB 796KB [ 369.618726][ T7064] kmalloc-16 295KB 356KB [ 369.647070][ T7064] kmalloc-8 528KB 569KB [ 369.657239][ T7064] kmem_cache_node 207KB 208KB [ 369.663956][ T7064] kmem_cache 172KB 172KB [ 369.670082][ T7064] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=7064,uid=101 [ 369.688328][ T7064] Out of memory (oom_kill_allocating_task): Killed process 7064 (dhcpcd) total-vm:3056kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 370.203576][ T4003] dhcpcd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 370.257441][ T4003] CPU: 0 PID: 4003 Comm: dhcpcd Not tainted syzkaller #0 [ 370.264533][ T4003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 370.274633][ T4003] Call Trace: [ 370.277937][ T4003] [ 370.280898][ T4003] dump_stack_lvl+0x188/0x250 [ 370.285616][ T4003] ? show_regs_print_info+0x20/0x20 [ 370.290855][ T4003] ? load_image+0x400/0x400 [ 370.295389][ T4003] ? local_lock_release+0x170/0x170 [ 370.300609][ T4003] ? __rwlock_init+0x140/0x140 [ 370.305411][ T4003] dump_header+0xd4/0x770 [ 370.309801][ T4003] oom_kill_process+0x20e/0x3d0 [ 370.314705][ T4003] out_of_memory+0xedc/0x1180 [ 370.319466][ T4003] ? __alloc_pages+0x480/0x480 [ 370.324277][ T4003] ? unreserve_highatomic_pageblock+0x363/0x4d0 [ 370.330549][ T4003] ? unregister_oom_notifier+0x20/0x20 [ 370.336084][ T4003] __alloc_pages_slowpath+0x1dc5/0x28b0 [ 370.341699][ T4003] ? get_page_from_freelist+0x1ca0/0x1ca0 [ 370.347458][ T4003] ? prepare_alloc_pages+0x368/0x5f0 [ 370.352776][ T4003] __alloc_pages+0x340/0x480 [ 370.357396][ T4003] ? zone_statistics+0x170/0x170 [ 370.362375][ T4003] ? __lock_acquire+0x7d10/0x7d10 [ 370.367423][ T4003] ? __rwlock_init+0x140/0x140 [ 370.372228][ T4003] alloc_pages_vma+0x393/0x7c0 [ 370.377052][ T4003] ? __swp_swapcount+0xf5/0x120 [ 370.381943][ T4003] __read_swap_cache_async+0x1b5/0xa70 [ 370.387448][ T4003] swap_cluster_readahead+0x6a3/0x7c0 [ 370.392862][ T4003] ? read_swap_cache_async+0x90/0x90 [ 370.398188][ T4003] swapin_readahead+0xf1/0xac0 [ 370.402978][ T4003] ? rcu_lock_release+0x5/0x20 [ 370.407782][ T4003] ? __lock_acquire+0x7d10/0x7d10 [ 370.412829][ T4003] ? exit_swap_address_space+0x280/0x280 [ 370.418488][ T4003] ? put_swap_device+0x15c/0x200 [ 370.423456][ T4003] ? lookup_swap_cache+0x135/0x440 [ 370.428593][ T4003] ? get_swap_device+0x21b/0x360 [ 370.433554][ T4003] do_swap_page+0x4b6/0x1f40 [ 370.438177][ T4003] ? count_memcg_event_mm+0x324/0x370 [ 370.443606][ T4003] handle_mm_fault+0x1b16/0x4410 [ 370.448586][ T4003] ? get_page+0xe0/0xe0 [ 370.452777][ T4003] ? vmacache_find+0x53c/0x590 [ 370.457561][ T4003] ? vmacache_update+0xa0/0x100 [ 370.462437][ T4003] ? find_vma+0x1df/0x230 [ 370.466793][ T4003] do_user_addr_fault+0x489/0xc80 [ 370.471867][ T4003] exc_page_fault+0x60/0x100 [ 370.476488][ T4003] asm_exc_page_fault+0x22/0x30 [ 370.481454][ T4003] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 370.486767][ T4003] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 68 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 0a f3 aa ff 49 ff c7 49 83 c6 [ 370.506482][ T4003] RSP: 0000:ffffc90002ddf860 EFLAGS: 00050246 [ 370.512583][ T4003] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888026bf5940 [ 370.520577][ T4003] RDX: 000055e0572537b6 RSI: ffffc90002ddfc70 RDI: 0000000000000000 [ 370.528589][ T4003] RBP: ffffc90002ddfe10 R08: ffff888077fc997f R09: 1ffff1100eff932f [ 370.536598][ T4003] R10: dffffc0000000000 R11: ffffed100eff9330 R12: 000055e0572537c0 [ 370.544609][ T4003] R13: dffffc0000000000 R14: ffffc90002ddfc82 R15: 0000000000000000 [ 370.552640][ T4003] ? do_sys_poll+0x761/0x11a0 [ 370.557349][ T4003] ? poll_select_finish+0x620/0x620 [ 370.562584][ T4003] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 370.568889][ T4003] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 370.575244][ T4003] ? set_user_sigmask+0x15d/0x1c0 [ 370.580299][ T4003] ? sigprocmask+0x190/0x190 [ 370.584940][ T4003] __se_sys_ppoll+0x206/0x2a0 [ 370.589655][ T4003] ? __x64_sys_ppoll+0xc0/0xc0 [ 370.594469][ T4003] ? __x64_sys_ppoll+0x1c/0xc0 [ 370.599269][ T4003] do_syscall_64+0x4c/0xa0 [ 370.603710][ T4003] ? clear_bhb_loop+0x30/0x80 [ 370.608411][ T4003] ? clear_bhb_loop+0x30/0x80 [ 370.613116][ T4003] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 370.619050][ T4003] RIP: 0033:0x7fc7b74eb407 [ 370.623511][ T4003] Code: Unable to access opcode bytes at RIP 0x7fc7b74eb3dd. [ 370.630898][ T4003] RSP: 002b:00007ffe06a475a0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 370.639360][ T4003] RAX: ffffffffffffffda RBX: 00007fc7b7461740 RCX: 00007fc7b74eb407 [ 370.647365][ T4003] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055e0572537b0 [ 370.655365][ T4003] RBP: 00007ffe06a478e0 R08: 0000000000000008 R09: 0000000000000000 [ 370.663365][ T4003] R10: 00007ffe06a478e0 R11: 0000000000000202 R12: 000055e01e0905e0 [ 370.671375][ T4003] R13: 000055e057246d90 R14: 0000000000000000 R15: 00007ffe06a47690 [ 370.679425][ T4003] [ 370.692390][ T4003] Mem-Info: [ 370.695560][ T4003] active_anon:0 inactive_anon:0 isolated_anon:0 [ 370.695560][ T4003] active_file:46 inactive_file:10 isolated_file:10 [ 370.695560][ T4003] unevictable:768 dirty:0 writeback:0 [ 370.695560][ T4003] slab_reclaimable:16546 slab_unreclaimable:107650 [ 370.695560][ T4003] mapped:5121 shmem:768 pagetables:324 bounce:0 [ 370.695560][ T4003] kernel_misc_reclaimable:0 [ 370.695560][ T4003] free:11561 free_pcp:48 free_cma:0 [ 370.736287][ T4003] Node 0 active_anon:0kB inactive_anon:0kB active_file:192kB inactive_file:20kB unevictable:1536kB isolated(anon):0kB isolated(file):40kB mapped:20484kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10224kB pagetables:1296kB all_unreclaimable? no [ 370.766225][ T4003] Node 1 active_anon:0kB inactive_anon:0kB active_file:92kB inactive_file:20kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 370.798494][ T4003] Node 0 DMA free:10208kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 370.836676][ T4003] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 370.846991][ T4003] Node 0 DMA32 free:13140kB min:34784kB low:43480kB high:52176kB reserved_highatomic:28672KB active_anon:0kB inactive_anon:0kB active_file:356kB inactive_file:0kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 370.882600][ T4003] lowmem_reserve[]: 0 0 0 0 0 [ 370.887383][ T4003] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB lo