last executing test programs: 5.854803577s ago: executing program 3 (id=1920): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) 5.854450152s ago: executing program 3 (id=1921): r0 = gettid() madvise(&(0x7f000067b000/0x2000)=nil, 0x2000, 0x10) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) readv(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000000000/0x800000)=nil, 0x800000}) 3.364647979s ago: executing program 2 (id=1956): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xb0, 0x0, 0x400, [{{0x2a, 0x1, 0x80, 0x0, 0x3, 0xff, {0x1, 0x24000000, 0xa, 0x6, 0x5, 0x2, 0x5, 0x8, 0x0, 0x6000, 0x80000000, r1, r2, 0x3f, 0x2}}, {0x2, 0x80, 0x7, 0x1410, 'user_id'}}]}, 0x0, 0x0, 0x0}) getdents64(r3, 0x0, 0x2e) 2.804312473s ago: executing program 3 (id=1963): r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x18228}}, 0x20}}, 0x10) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="cc00000000000000"]) 2.804102831s ago: executing program 1 (id=1964): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x13, 0x200, 0x0, 0x25dfdbfb, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@local, 0x0, 0x4, 0x0, 0x0, 0xa, 0x60, 0x80, 0x3b, 0x0, 0xee01}, {0x0, 0x4, 0x0, 0x0, 0x40, 0xfffffffffffffffd, 0x2}, {0xfffffffffffffffe}, 0x6, 0x40000000, 0x0, 0x1, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x50) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x9419090}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e21, 0x1, @remote, 0xa}, 0x1c) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x20004044}, 0x4000000) r2 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$int_in(r2, 0x5421, &(0x7f0000000440)=0x6) connect$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, @any, 0x6}, 0xa) close(r2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000100)=0x1800, 0x4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x81}, 0x20008005) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=@newsa={0x138, 0x10, 0x1, 0xbffffffe, 0x100, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@local, 0x1, 0x794, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@loopback, {0x0, 0x9, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x1f, 0x1ff}, {0x2, 0xfffffffc}, 0x70bd2a, 0x3504, 0x2, 0x1, 0xfd, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9"], 0xb8}}, 0x0) 2.803969393s ago: executing program 3 (id=1965): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 2.7445744s ago: executing program 1 (id=1966): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 2.684792154s ago: executing program 1 (id=1967): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40200c0) 2.684424954s ago: executing program 1 (id=1968): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000080)={0x200000000000001}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x10, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001280)=[{0x0}], 0x1}}], 0x1, 0x400c405) exit(0x0) sendmmsg$inet6(r0, &(0x7f0000003f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40) 2.59473038s ago: executing program 3 (id=1969): r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="cc0000000000000025"]) 2.594528473s ago: executing program 3 (id=1970): timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) timer_gettime(r0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000009b40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6040850}, 0x20000040) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, 0x0, 0x0, 0x2}, 0x94) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) 2.484803535s ago: executing program 2 (id=1971): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETLOCK(r1, &(0x7f0000000100)=ANY=[], 0xffffff6a) pipe2(0x0, 0x84000) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2.069165621s ago: executing program 0 (id=1976): r0 = gettid() madvise(&(0x7f000067b000/0x2000)=nil, 0x2000, 0x10) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x91c6b000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) readv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000000000/0x800000)=nil, 0x800000}) 1.954934935s ago: executing program 0 (id=1977): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 1.793963033s ago: executing program 1 (id=1978): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xd}}, 0x7}, 0x1c) r1 = gettid() fcntl$setown(r0, 0x8, r1) exit(0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0xfff}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000140)}}], 0x1, 0x404c851) 1.602370388s ago: executing program 2 (id=1979): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 1.362458616s ago: executing program 0 (id=1980): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000001200)=0x977, 0x4) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) 1.252431585s ago: executing program 0 (id=1981): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=0000000000000000010000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0xfffffffffffffff6, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r1, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r6, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r5, &(0x7f0000000540)="8b", 0x1, 0x6}]) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={0x78, 0x0, 0xa, {0x8, 0xfffffffe, 0x0, {0x3, 0x7ff, 0xd0c, 0xfe63, 0x3, 0x4, 0x4, 0x7, 0x4, 0x5000, 0x7, r3, r4, 0x1000004, 0x17}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) ioctl$KVM_GET_IRQCHIP(r7, 0xc208ae62, 0x0) 1.24736705s ago: executing program 2 (id=1982): r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x18228}}, 0x20}}, 0x10) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="cc00000000000000"]) 1.034182341s ago: executing program 2 (id=1983): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r1 = dup3(0xffffffffffffffff, r0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000200)="1a94"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0xf0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 944.958796ms ago: executing program 0 (id=1984): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, 0x0, 0x80) 843.527966ms ago: executing program 0 (id=1985): r0 = gettid() madvise(&(0x7f000067b000/0x2000)=nil, 0x2000, 0x10) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x91c6b000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) readv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/114, 0x72}], 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000000000/0x800000)=nil, 0x800000}) 553.660892ms ago: executing program 1 (id=1986): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000080)={0x200000000000001}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x10, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001280)=[{0x0}], 0x1}}], 0x1, 0x400c405) exit(0x0) sendmmsg$inet6(r0, &(0x7f0000003f00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40) 0s ago: executing program 2 (id=1987): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x13, 0x200, 0x0, 0x25dfdbfb, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@local, 0x0, 0x4, 0x0, 0x0, 0xa, 0x60, 0x80, 0x3b, 0x0, 0xee01}, {0x0, 0x4, 0x0, 0x0, 0x40, 0xfffffffffffffffd, 0x2}, {0xfffffffffffffffe}, 0x6, 0x40000000, 0x0, 0x1, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x50) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x9419090}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e21, 0x1, @remote, 0xa}, 0x1c) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x20004044}, 0x4000000) r2 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$int_in(r2, 0x5421, &(0x7f0000000440)=0x6) connect$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, @any, 0x6}, 0xa) close(r2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000100)=0x1800, 0x4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x81}, 0x20008005) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=@newsa={0x138, 0x10, 0x1, 0xbffffffe, 0x100, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@local, 0x1, 0x794, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@loopback, {0x0, 0x9, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x1f, 0x1ff}, {0x2, 0xfffffffc}, 0x70bd2a, 0x3504, 0x2, 0x1, 0xfd, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9"], 0xb8}}, 0x0) kernel console output (not intermixed with test programs): d0 [ 183.926970][ T1] asm_exc_page_fault+0x26/0x30 [ 183.926988][ T1] RIP: 0010:rseq_set_ids_get_csaddr+0x88/0x210 [ 183.927010][ T1] Code: 0f 47 e8 0f 01 cb 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 42 01 00 00 44 8b 3b <44> 89 7d 00 e8 2f 0a c8 ff 44 89 7d 04 e8 26 0a c8 ff 44 89 75 14 [ 183.927026][ T1] RSP: 0000:ffffc90000137de8 EFLAGS: 00050246 [ 183.927043][ T1] RAX: 0000000000000000 RBX: ffffc90000137e40 RCX: ffffc90000137e60 [ 183.927054][ T1] RDX: 1ffff92000026fc8 RSI: ffffffff82405a30 RDI: ffff88801daf1600 [ 183.927067][ T1] RBP: 00007f7cae255ac0 R08: 0000000000000001 R09: 0000000000000000 [ 183.927078][ T1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801daf0000 [ 183.927088][ T1] R13: ffffc90000137e60 R14: 0000000000000000 R15: 0000000000000003 [ 183.927108][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 183.927131][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 183.927151][ T1] __rseq_handle_slowpath+0x251/0x3c0 [ 183.927172][ T1] ? __pfx___rseq_handle_slowpath+0x10/0x10 [ 183.927196][ T1] ? rcu_is_watching+0x12/0xc0 [ 183.927217][ T1] exit_to_user_mode_loop+0xd3/0x4a0 [ 183.927245][ T1] do_syscall_64+0x6f2/0xf80 [ 183.927264][ T1] ? clear_bhb_loop+0x40/0x90 [ 183.927285][ T1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.927304][ T1] RIP: 0033:0x7f7cae3a5407 [ 183.927326][ T1] Code: Unable to access opcode bytes at 0x7f7cae3a53dd. [ 183.927335][ T1] RSP: 002b:00007ffe47e57250 EFLAGS: 00000202 ORIG_RAX: 0000000000000080 [ 183.927351][ T1] RAX: 0000000000000011 RBX: 00007f7cae255c80 RCX: 00007f7cae3a5407 [ 183.927364][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7cae5bf498 [ 183.927373][ T1] RBP: 00007f7cae5bf490 R08: 0000000000000000 R09: 0000000000000000 [ 183.927384][ T1] R10: 0000000000000008 R11: 0000000000000202 R12: 00007f7cae5bf490 [ 183.927396][ T1] R13: 00007ffe47e572cc R14: 00007f7cae5ff000 R15: 000055e2adec2d98 [ 183.927422][ T1] [ 183.927429][ T1] Mem-Info: [ 184.090807][ T1] active_anon:3 inactive_anon:92 isolated_anon:0 [ 184.090807][ T1] active_file:0 inactive_file:85 isolated_file:0 [ 184.090807][ T1] unevictable:1768 dirty:0 writeback:0 [ 184.090807][ T1] slab_reclaimable:5852 slab_unreclaimable:54410 [ 184.090807][ T1] mapped:20485 shmem:1768 pagetables:914 [ 184.090807][ T1] sec_pagetables:311 bounce:0 [ 184.090807][ T1] kernel_misc_reclaimable:0 [ 184.090807][ T1] free:36446 free_pcp:141 free_cma:0 [ 184.105494][ T1] Node 0 active_anon:60kB inactive_anon:0kB active_file:28kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7456kB pagetables:1192kB sec_pagetables:1168kB all_unreclaimable? yes Balloon:0kB [ 184.115150][ T1] Node 1 active_anon:148kB inactive_anon:212kB active_file:0kB inactive_file:412kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:81920kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4128kB pagetables:2416kB sec_pagetables:76kB all_unreclaimable? yes Balloon:0kB [ 184.124470][ T1] Node 0 DMA free:2516kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 184.133617][ T1] lowmem_reserve[]: 0 285 285 285 285 [ 184.135310][ T1] Node 0 DMA32 free:20804kB boost:26624kB min:39688kB low:42952kB high:46216kB reserved_highatomic:0KB free_highatomic:0KB active_anon:12kB inactive_anon:8kB active_file:52kB inactive_file:0kB unevictable:3536kB writepending:0kB zspages:1100kB present:1032196kB managed:292372kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 184.145234][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 184.146788][ T1] Node 1 DMA32 free:122664kB boost:106068kB min:153212kB low:164996kB high:176780kB reserved_highatomic:0KB free_highatomic:0KB active_anon:100kB inactive_anon:260kB active_file:0kB inactive_file:460kB unevictable:3536kB writepending:0kB zspages:2128kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:236kB local_pcp:48kB free_cma:0kB [ 184.156379][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 184.157913][ T1] Node 0 DMA: 27*4kB (U) 9*8kB (UM) 8*16kB (UM) 5*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 2516kB [ 184.162350][ T1] Node 0 DMA32: 393*4kB (UME) 256*8kB (UME) 156*16kB (UME) 179*32kB (UME) 60*64kB (UME) 22*128kB (UME) 9*256kB (UME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20804kB [ 184.169490][ T1] Node 1 DMA32: 1760*4kB (UME) 629*8kB (UME) 376*16kB (UME) 308*32kB (UME) 166*64kB (UME) 69*128kB (UME) 12*256kB (UME) 7*512kB (ME) 1*1024kB (E) 1*2048kB (U) 16*4096kB (U) = 122664kB [ 184.175600][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 184.178496][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 184.181270][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 184.184186][ T1] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 184.187021][ T1] 1946 total pagecache pages [ 184.188571][ T1] 95 pages in swap cache [ 184.189983][ T1] Free swap = 112268kB [ 184.191294][ T1] Total swap = 124996kB [ 184.192542][ T1] 524155 pages RAM [ 184.193709][ T1] 0 pages HighMem/MovableOnly [ 184.195164][ T1] 210169 pages reserved [ 184.196414][ T1] 0 pages cma reserved [ 184.197643][ T1] Unreclaimable slab info: [ 184.199044][ T1] Name Used Total [ 184.201024][ T1] pid_3 33KB 55KB [ 184.202943][ T1] pid_2 37KB 70KB [ 184.204811][ T1] bio-464 17KB 31KB [ 184.206676][ T1] bio-528 19KB 31KB [ 184.208553][ T1] bio-544 19KB 31KB [ 184.210650][ T1] bio-552 19KB 31KB [ 184.212737][ T1] zswap_entry 341KB 565KB [ 184.214682][ T1] AF_VSOCK 78KB 122KB [ 184.216501][ T1] batadv_tt_change_cache 12KB 16KB [ 184.218346][ T1] batadv_tl_cache 29KB 32KB [ 184.220216][ T1] IEEE-802.15.4-MAC 34KB 62KB [ 184.222104][ T1] p9_req_t 7KB 31KB [ 184.224175][ T1] TIPC 61KB 92KB [ 184.226340][ T1] rds_tcp_connection 21KB 31KB [ 184.228476][ T1] RDS 22KB 30KB [ 184.230421][ T1] rds_connection 8KB 15KB [ 184.232272][ T1] SCTPv6 48KB 150KB [ 184.234232][ T1] SCTP 72KB 214KB [ 184.236032][ T1] sctp_chunk 61KB 101KB [ 184.237903][ T1] sctp_bind_bucket 2KB 16KB [ 184.239805][ T1] PNPIPE 52KB 92KB [ 184.241863][ T1] L2TP/IP 38KB 63KB [ 184.243907][ T1] RXRPC 68KB 96KB [ 184.245805][ T1] rxrpc_call_jar 120KB 191KB [ 184.247631][ T1] can_receiver 6KB 7KB [ 184.249511][ T1] net_bridge_fdb_entry 43KB 47KB [ 184.251398][ T1] MPTCPv6 70KB 127KB [ 184.253352][ T1] fib6_node 137KB 156KB [ 184.255391][ T1] ip6_dst_cache 316KB 359KB [ 184.257311][ T1] PINGv6 22KB 30KB [ 184.259163][ T1] RAWv6 107KB 216KB [ 184.261002][ T1] UDPLITEv6 45KB 126KB [ 184.262874][ T1] UDPv6 114KB 157KB [ 184.264908][ T1] tw_sock_TCPv6 38KB 47KB [ 184.266849][ T1] request_sock_TCPv6 10KB 15KB [ 184.268741][ T1] TCPv6 70KB 303KB [ 184.270724][ T1] wg_peer 89KB 89KB [ 184.272658][ T1] allowedips_node 18KB 23KB [ 184.274704][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 184.276744][ T1] scsi_sense_cache 60KB 60KB [ 184.278623][ T1] virtio_scsi_cmd 21KB 24KB [ 184.280523][ T1] bio-136 46KB 56KB [ 184.282440][ T1] io_kiocb 0KB 62KB [ 184.284327][ T1] bio-264 10KB 15KB [ 184.286204][ T1] mqueue_inode_cache 60KB 123KB [ 184.288187][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 184.290278][ T1] jfs_mp 14KB 15KB [ 184.292101][ T1] fuse_request 13KB 31KB [ 184.293964][ T1] cifs_small_rq 28KB 32KB [ 184.295816][ T1] cifs_request 67KB 67KB [ 184.297670][ T1] cifs_mpx_ids 8KB 15KB [ 184.299611][ T1] cifs_io_subrequest 42KB 47KB [ 184.301720][ T1] cifs_io_request 105KB 111KB [ 184.303699][ T1] nfs_commit_data 24KB 31KB [ 184.305649][ T1] nfs_write_data 38KB 63KB [ 184.307503][ T1] jbd2_inode 16KB 19KB [ 184.309398][ T1] ext4_system_zone 1KB 3KB [ 184.311214][ T1] ext4_io_end_vec 6KB 15KB [ 184.313055][ T1] kioctx 28KB 159KB [ 184.315271][ T1] aio_kiocb 20KB 46KB [ 184.317302][ T1] userfaultfd_ctx_cache 49KB 94KB [ 184.319484][ T1] fasync_cache 37KB 47KB [ 184.321373][ T1] zspage 87KB 177KB [ 184.323235][ T1] zs_handle 119KB 236KB [ 184.325169][ T1] pid_namespace 73KB 123KB [ 184.327079][ T1] kvm_gmem_inode_cache 15KB 30KB [ 184.329189][ T1] kvm_vcpu 31KB 280KB [ 184.331172][ T1] kvm_mmu_page_header 19KB 42KB [ 184.333129][ T1] pte_list_desc 26KB 43KB [ 184.335039][ T1] x86_emulator 66KB 221KB [ 184.336878][ T1] rpc_buffers 25KB 31KB [ 184.338757][ T1] rpc_tasks 8KB 15KB [ 184.340723][ T1] UNIX-STREAM 51KB 191KB [ 184.342738][ T1] UNIX 91KB 286KB [ 184.344692][ T1] ip4-frags 20KB 71KB [ 184.346568][ T1] UDP-Lite 82KB 127KB [ 184.348444][ T1] tcp_bind2_bucket 17KB 32KB [ 184.350399][ T1] tcp_bind_bucket 16KB 32KB [ 184.352438][ T1] inet_peer 28KB 32KB [ 184.354523][ T1] xfrm_state 11KB 31KB [ 184.356398][ T1] ip_fib_trie 26KB 28KB [ 184.358251][ T1] ip_fib_alias 71KB 79KB [ 184.360134][ T1] rtable 57KB 164KB [ 184.362030][ T1] RAW 84KB 191KB [ 184.364007][ T1] UDP 89KB 223KB [ 184.366113][ T1] tw_sock_TCP 37KB 55KB [ 184.368110][ T1] request_sock_TCP 20KB 30KB [ 184.370028][ T1] TCP 71KB 263KB [ 184.371818][ T1] fs_bio_integrity 7KB 8KB [ 184.373657][ T1] hugetlbfs_inode_cache 36KB 62KB [ 184.375504][ T1] fscache_cookie_jar 26KB 30KB [ 184.377208][ T1] netfs_subrequest 43KB 46KB [ 184.379125][ T1] netfs_request 130KB 143KB [ 184.381063][ T1] bio-280 21KB 23KB [ 184.383100][ T1] ep_head 4KB 20KB [ 184.385267][ T1] eventpoll_pwq 14KB 35KB [ 184.387272][ T1] eventpoll_epi 44KB 66KB [ 184.389180][ T1] inotify_inode_mark 47KB 62KB [ 184.391065][ T1] sgpool-128 34KB 267KB [ 184.392911][ T1] sgpool-64 42KB 159KB [ 184.394814][ T1] sgpool-32 33KB 157KB [ 184.396680][ T1] sgpool-16 33KB 109KB [ 184.398535][ T1] sgpool-8 24KB 62KB [ 184.400405][ T1] bio_crypt_ctx 9KB 11KB [ 184.402327][ T1] bio_integrity_data 7KB 8KB [ 184.405244][ T1] request_queue 223KB 242KB [ 184.407550][ T1] blkdev_ioc 23KB 47KB [ 184.409905][ T1] bio-200 18KB 70KB [ 184.411852][ T1] biovec-max 233KB 505KB [ 184.414316][ T1] biovec-128 34KB 159KB [ 184.416842][ T1] biovec-64 30KB 189KB [ 184.419291][ T1] biovec-16 10KB 70KB [ 184.421554][ T1] mm_slot 3KB 3KB [ 184.423652][ T1] uid_cache 24KB 46KB [ 184.426009][ T1] iommu_iova_magazine 1002KB 1165KB [ 184.428371][ T1] iommu_iova 188KB 196KB [ 184.430809][ T1] dmaengine-unmap-256 26KB 30KB [ 184.433236][ T1] dmaengine-unmap-128 14KB 30KB [ 184.435525][ T1] dmaengine-unmap-16 7KB 8KB [ 184.437790][ T1] dmaengine-unmap-2 3KB 4KB [ 184.439986][ T1] QIPCRTR 18KB 31KB [ 184.442293][ T1] audit_buffer 39KB 54KB [ 184.444394][ T1] skbuff_ext_cache 9KB 28KB [ 184.446881][ T1] skbuff_small_head 1018KB 1330KB [ 184.449497][ T1] skbuff_fclone_cache 46KB 156KB [ 184.452043][ T1] skbuff_head_cache 1754KB 2260KB [ 184.454359][ T1] configfs_dir_cache 30KB 32KB [ 184.456403][ T1] file_lease_cache 24KB 111KB [ 184.458427][ T1] file_lock_cache 15KB 63KB [ 184.460395][ T1] file_lock_ctx 40KB 43KB [ 184.462979][ T1] fsnotify_inode_mark_connector 39KB 59KB [ 184.465870][ T1] posix_timers_cache 12KB 40KB [ 184.468409][ T1] taskstats 38KB 143KB [ 184.471018][ T1] mem_cgroup_per_node 63KB 123KB [ 184.473400][ T1] mem_cgroup 79KB 89KB [ 184.475626][ T1] proc_dir_entry 605KB 640KB [ 184.477834][ T1] pde_opener 5KB 15KB [ 184.480213][ T1] seq_file 12KB 63KB [ 184.482403][ T1] sigqueue 19KB 39KB [ 184.484945][ T1] shmem_inode_cache 6979KB 7472KB [ 184.487755][ T1] kernfs_iattrs_cache 24KB 31KB [ 184.490070][ T1] kernfs_node_cache 25408KB 25503KB [ 184.492317][ T1] mnt_cache 45KB 118KB [ 184.494733][ T1] bfilp 11KB 15KB [ 184.497249][ T1] filp 128KB 511KB [ 184.499762][ T1] names_cache 18KB 68KB [ 184.501854][ T1] net_namespace 104KB 171KB [ 184.503808][ T1] ima_iint_cache 29KB 63KB [ 184.505852][ T1] lsm_inode_cache 1274KB 1803KB [ 184.507738][ T1] lsm_file_cache 54KB 216KB [ 184.509866][ T1] key_jar 43KB 55KB [ 184.512460][ T1] uts_namespace 65KB 92KB [ 184.515434][ T1] nsproxy 16KB 27KB [ 184.518123][ T1] vm_area_struct 376KB 875KB [ 184.520572][ T1] fs_cache 16KB 56KB [ 184.523056][ T1] files_cache 78KB 223KB [ 184.525618][ T1] signal_cache 759KB 1910KB [ 184.528070][ T1] sighand_cache 952KB 2044KB [ 184.531010][ T1] task_struct 3792KB 4800KB [ 184.533952][ T1] cred 122KB 312KB [ 184.536576][ T1] anon_vma_chain 135KB 271KB [ 184.539427][ T1] anon_vma 158KB 391KB [ 184.541870][ T1] pid 137KB 382KB [ 184.544559][ T1] Acpi-Operand 201KB 336KB [ 184.546734][ T1] Acpi-ParseExt 21KB 31KB [ 184.548900][ T1] Acpi-Parse 12KB 23KB [ 184.551132][ T1] Acpi-State 16KB 31KB [ 184.553138][ T1] Acpi-Namespace 35KB 48KB [ 184.555047][ T1] shared_policy_node 3KB 4KB [ 184.557101][ T1] numa_policy 14KB 16KB [ 184.559020][ T1] perf_event 15KB 31KB [ 184.561055][ T1] trace_event_file 540KB 540KB [ 184.563165][ T1] ftrace_event_field 1026KB 1027KB [ 184.565295][ T1] pool_workqueue 1880KB 1904KB [ 184.567244][ T1] task_group 49KB 63KB [ 184.569155][ T1] maple_node 453KB 1264KB [ 184.571067][ T1] mm_struct 199KB 520KB [ 184.573088][ T1] vmap_area 268KB 986KB [ 184.575424][ T1] debug_objects_cache 2194KB 4267KB [ 184.577688][ T1] page->ptl 45KB 173KB [ 184.579735][ T1] kmalloc-cg-8k 1248KB 1504KB [ 184.581780][ T1] kmalloc-cg-4k 10824KB 11872KB [ 184.583692][ T1] kmalloc-cg-2k 7308KB 7904KB [ 184.585673][ T1] kmalloc-cg-1k 2080KB 2560KB [ 184.587543][ T1] kmalloc-cg-512 990KB 1184KB [ 184.589454][ T1] kmalloc-cg-256 346KB 368KB [ 184.591397][ T1] kmalloc-cg-128 210KB 216KB [ 184.593385][ T1] kmalloc-cg-64 45KB 72KB [ 184.595364][ T1] kmalloc-cg-32 38KB 180KB [ 184.597307][ T1] kmalloc-cg-16 5KB 12KB [ 184.599186][ T1] kmalloc-cg-8 18KB 40KB [ 184.601301][ T1] kmalloc-cg-192 55KB 72KB [ 184.603291][ T1] kmalloc-cg-96 45KB 68KB [ 184.605440][ T1] kmalloc-8k 5424KB 5760KB [ 184.607469][ T1] kmalloc-4k 34120KB 35104KB [ 184.609346][ T1] kmalloc-2k 11552KB 13504KB [ 184.611188][ T1] kmalloc-1k 8938KB 9656KB [ 184.613040][ T1] kmalloc-512 9954KB 10548KB [ 184.614930][ T1] kmalloc-256 4818KB 4824KB [ 184.616888][ T1] kmalloc-128 1498KB 1576KB [ 184.618831][ T1] kmalloc-64 2870KB 3152KB [ 184.621099][ T1] kmalloc-32 1395KB 1992KB [ 184.623710][ T1] kmalloc-16 379KB 436KB [ 184.625782][ T1] kmalloc-8 377KB 444KB [ 184.627629][ T1] kmalloc-192 1258KB 1328KB [ 184.629538][ T1] kmalloc-96 1493KB 1692KB [ 184.631564][ T1] kmem_cache_node 213KB 220KB [ 184.633747][ T1] kmem_cache 177KB 218KB [ 184.635791][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dbus-daemon,pid=5634,uid=100 [ 184.640023][ T1] Out of memory: Killed process 5634 (dbus-daemon) total-vm:4752kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:100 pgtables:52kB oom_score_adj:0 [ 184.651167][ T5346] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 184.656654][ T5346] CPU: 3 UID: 0 PID: 5346 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 184.656672][ T5346] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 184.656680][ T5346] Call Trace: [ 184.656685][ T5346] [ 184.656690][ T5346] dump_stack_lvl+0x100/0x190 [ 184.656717][ T5346] dump_header+0xfb/0x606 [ 184.656732][ T5346] oom_kill_process.cold+0xd/0x330 [ 184.656747][ T5346] out_of_memory+0x340/0x14f0 [ 184.656764][ T5346] ? __pfx_out_of_memory+0x10/0x10 [ 184.656781][ T5346] __alloc_frozen_pages_noprof+0x233e/0x2bd0 [ 184.656804][ T5346] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 184.656828][ T5346] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 184.656843][ T5346] ? policy_nodemask+0xed/0x4f0 [ 184.656861][ T5346] alloc_pages_mpol+0x1fb/0x550 [ 184.656876][ T5346] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 184.656891][ T5346] ? find_held_lock+0x2b/0x80 [ 184.656925][ T5346] ? filemap_get_entry+0x1a7/0x3b0 [ 184.656939][ T5346] ? filemap_get_entry+0x1a7/0x3b0 [ 184.656981][ T5346] folio_alloc_noprof+0x22/0x330 [ 184.657004][ T5346] filemap_alloc_folio_noprof.part.0+0x377/0x450 [ 184.657022][ T5346] ? __pfx_filemap_get_entry+0x10/0x10 [ 184.657037][ T5346] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 184.657059][ T5346] __filemap_get_folio_mpol+0x6a4/0xe70 [ 184.657077][ T5346] filemap_fault+0x888/0x2e90 [ 184.657093][ T5346] ? __pfx_debug_object_free+0x10/0x10 [ 184.657106][ T5346] ? __pfx_filemap_fault+0x10/0x10 [ 184.657122][ T5346] ? __pfx_filemap_map_pages+0x10/0x10 [ 184.657138][ T5346] __do_fault+0x10d/0x550 [ 184.657155][ T5346] do_fault+0xabb/0x18e0 [ 184.657178][ T5346] __handle_mm_fault+0x1815/0x2b60 [ 184.657200][ T5346] ? reacquire_held_locks+0xce/0x1e0 [ 184.657217][ T5346] ? __pfx___handle_mm_fault+0x10/0x10 [ 184.657238][ T5346] ? lock_vma_under_rcu+0x17c/0x590 [ 184.657265][ T5346] handle_mm_fault+0x36d/0xa20 [ 184.657287][ T5346] do_user_addr_fault+0x5a3/0x12f0 [ 184.657306][ T5346] exc_page_fault+0x6f/0xd0 [ 184.657319][ T5346] asm_exc_page_fault+0x26/0x30 [ 184.657332][ T5346] RIP: 0033:0x7fa3764a7407 [ 184.657349][ T5346] Code: Unable to access opcode bytes at 0x7fa3764a73dd. [ 184.657358][ T5346] RSP: 002b:00007ffe23d03470 EFLAGS: 00010202 [ 184.657368][ T5346] RAX: 0000000000000000 RBX: 00007fa376c82880 RCX: 00007fa3764a7407 [ 184.657376][ T5346] RDX: 0000000000000008 RSI: 00007ffe23d035d0 RDI: 000000000000000b [ 184.657383][ T5346] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 184.657389][ T5346] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 184.657396][ T5346] R13: 00005612a81b6100 R14: 0000000000000000 R15: 0000000000000000 [ 184.657411][ T5346] [ 184.657441][ T5346] Mem-Info: [ 184.744882][ T5346] active_anon:0 inactive_anon:126 isolated_anon:0 [ 184.744882][ T5346] active_file:0 inactive_file:86 isolated_file:0 [ 184.744882][ T5346] unevictable:1768 dirty:0 writeback:0 [ 184.744882][ T5346] slab_reclaimable:5852 slab_unreclaimable:54124 [ 184.744882][ T5346] mapped:20485 shmem:1768 pagetables:902 [ 184.744882][ T5346] sec_pagetables:311 bounce:0 [ 184.744882][ T5346] kernel_misc_reclaimable:0 [ 184.744882][ T5346] free:36496 free_pcp:432 free_cma:0 [ 184.758961][ T5346] Node 0 active_anon:0kB inactive_anon:64kB active_file:0kB inactive_file:20kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7456kB pagetables:1192kB sec_pagetables:1168kB all_unreclaimable? yes Balloon:0kB [ 184.769232][ T5346] Node 1 active_anon:0kB inactive_anon:460kB active_file:4kB inactive_file:304kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:81920kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4100kB pagetables:2416kB sec_pagetables:76kB all_unreclaimable? yes Balloon:0kB [ 184.778327][ T5346] Node 0 DMA free:2516kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 184.788385][ T5346] lowmem_reserve[]: 0 285 285 285 285 [ 184.790198][ T5346] Node 0 DMA32 free:20804kB boost:26624kB min:39688kB low:42952kB high:46216kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:64kB active_file:0kB inactive_file:20kB unevictable:3536kB writepending:0kB zspages:1100kB present:1032196kB managed:292372kB mlocked:0kB bounce:0kB free_pcp:472kB local_pcp:16kB free_cma:0kB [ 184.800234][ T5346] lowmem_reserve[]: 0 0 0 0 0 [ 184.801830][ T5346] Node 1 DMA32 free:122664kB boost:106068kB min:153212kB low:164996kB high:176780kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:416kB active_file:204kB inactive_file:104kB unevictable:3536kB writepending:0kB zspages:2128kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:1256kB local_pcp:48kB free_cma:0kB [ 184.804804][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 184.813285][ T5346] lowmem_reserve[]: 0 0 0 0 0 [ 184.817948][ T5346] Node 0 DMA: 27*4kB (U) 9*8kB (UM) 8*16kB (UM) 5*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 2516kB [ 184.822491][ T5346] Node 0 DMA32: 393*4kB (UME) 256*8kB (UME) 156*16kB (UME) 179*32kB (UME) 60*64kB (UME) 22*128kB (UME) 9*256kB (UME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20804kB [ 184.827443][ T5346] Node 1 DMA32: 1760*4kB (UME) 629*8kB (UME) 376*16kB (UME) 308*32kB (UME) 166*64kB (UME) 69*128kB (UME) 12*256kB (UME) 7*512kB (ME) 1*1024kB (E) 1*2048kB (U) 16*4096kB (U) = 122664kB [ 184.833480][ T5346] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 184.836390][ T5346] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 184.839324][ T5346] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 184.842376][ T5346] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 184.845832][ T5346] 1946 total pagecache pages [ 184.847533][ T5346] 95 pages in swap cache [ 184.849022][ T5346] Free swap = 112484kB [ 184.850290][ T5346] Total swap = 124996kB [ 184.851606][ T5346] 524155 pages RAM [ 184.852770][ T5346] 0 pages HighMem/MovableOnly [ 184.854270][ T5346] 210169 pages reserved [ 184.855598][ T5346] 0 pages cma reserved [ 184.856836][ T5346] Unreclaimable slab info: [ 184.858243][ T5346] Name Used Total [ 184.860241][ T5346] pid_3 33KB 55KB [ 184.862299][ T5346] pid_2 37KB 70KB [ 184.864535][ T5346] bio-464 17KB 31KB [ 184.866484][ T5346] bio-528 19KB 31KB [ 184.868500][ T5346] bio-544 19KB 31KB [ 184.870502][ T5346] bio-552 19KB 31KB [ 184.872436][ T5346] zswap_entry 341KB 565KB [ 184.874547][ T5346] AF_VSOCK 78KB 122KB [ 184.876545][ T5346] batadv_tt_change_cache 12KB 16KB [ 184.879083][ T5346] batadv_tl_cache 29KB 32KB [ 184.881078][ T5346] IEEE-802.15.4-MAC 34KB 62KB [ 184.883039][ T5346] p9_req_t 7KB 31KB [ 184.885362][ T5346] TIPC 61KB 92KB [ 184.887653][ T5346] rds_tcp_connection 21KB 31KB [ 184.889728][ T5346] RDS 22KB 30KB [ 184.891619][ T5346] rds_connection 8KB 15KB [ 184.893488][ T5346] SCTPv6 48KB 150KB [ 184.895796][ T5346] SCTP 72KB 214KB [ 184.897900][ T5346] sctp_chunk 61KB 101KB [ 184.899879][ T5346] sctp_bind_bucket 2KB 16KB [ 184.902192][ T5346] PNPIPE 52KB 92KB [ 184.904549][ T5346] L2TP/IP 38KB 63KB [ 184.906935][ T5346] RXRPC 68KB 96KB [ 184.908800][ T5346] rxrpc_call_jar 120KB 191KB [ 184.910681][ T5346] can_receiver 6KB 7KB [ 184.912600][ T5346] net_bridge_fdb_entry 43KB 47KB [ 184.914616][ T5346] MPTCPv6 70KB 127KB [ 184.916729][ T5346] fib6_node 137KB 156KB [ 184.918875][ T5346] ip6_dst_cache 316KB 359KB [ 184.921117][ T5346] PINGv6 22KB 30KB [ 184.923171][ T5346] RAWv6 107KB 216KB [ 184.925108][ T5346] UDPLITEv6 45KB 126KB [ 184.926966][ T5346] UDPv6 114KB 157KB [ 184.929030][ T5346] tw_sock_TCPv6 38KB 47KB [ 184.931087][ T5346] request_sock_TCPv6 10KB 15KB [ 184.933160][ T5346] TCPv6 70KB 303KB [ 184.935149][ T5346] wg_peer 89KB 89KB [ 184.937012][ T5346] allowedips_node 18KB 23KB [ 184.938918][ T5346] t10_alua_lu_gp_cache 8KB 15KB [ 184.940790][ T5346] scsi_sense_cache 60KB 60KB [ 184.942616][ T5346] virtio_scsi_cmd 21KB 24KB [ 184.944525][ T5346] bio-136 46KB 56KB [ 184.946486][ T5346] io_kiocb 0KB 62KB [ 184.948576][ T5346] bio-264 10KB 15KB [ 184.950537][ T5346] mqueue_inode_cache 60KB 123KB [ 184.952482][ T5346] f2fs_bio_post_read_ctx 30KB 31KB [ 184.954606][ T5346] jfs_mp 14KB 15KB [ 184.956472][ T5346] fuse_request 13KB 31KB [ 184.958439][ T5346] cifs_small_rq 28KB 32KB [ 184.960414][ T5346] cifs_request 67KB 67KB [ 184.962575][ T5346] cifs_mpx_ids 8KB 15KB [ 184.964625][ T5346] cifs_io_subrequest 42KB 47KB [ 184.966780][ T5346] cifs_io_request 105KB 111KB [ 184.968662][ T5346] nfs_commit_data 24KB 31KB [ 184.970604][ T5346] nfs_write_data 38KB 63KB [ 184.972520][ T5346] jbd2_inode 16KB 19KB [ 184.974495][ T5346] ext4_system_zone 1KB 3KB [ 184.976331][ T5346] ext4_io_end_vec 6KB 15KB [ 184.978168][ T5346] kioctx 28KB 159KB [ 184.979983][ T5346] aio_kiocb 20KB 46KB [ 184.981812][ T5346] userfaultfd_ctx_cache 49KB 94KB [ 184.983860][ T5346] fasync_cache 37KB 47KB [ 184.985849][ T5346] zspage 87KB 177KB [ 184.987880][ T5346] zs_handle 119KB 236KB [ 184.990045][ T5346] pid_namespace 73KB 123KB [ 184.991977][ T5346] kvm_gmem_inode_cache 15KB 30KB [ 184.993908][ T5346] kvm_vcpu 31KB 280KB [ 184.995781][ T5346] kvm_mmu_page_header 19KB 42KB [ 184.997905][ T5346] pte_list_desc 26KB 43KB [ 184.999857][ T5346] x86_emulator 66KB 221KB [ 185.001757][ T5346] rpc_buffers 25KB 31KB [ 185.003760][ T5346] rpc_tasks 8KB 15KB [ 185.006057][ T5346] UNIX-STREAM 51KB 191KB [ 185.007990][ T5346] UNIX 91KB 286KB [ 185.010134][ T5346] ip4-frags 20KB 71KB [ 185.012054][ T5346] UDP-Lite 82KB 127KB [ 185.013978][ T5346] tcp_bind2_bucket 17KB 32KB [ 185.015935][ T5346] tcp_bind_bucket 16KB 32KB [ 185.018044][ T5346] inet_peer 28KB 32KB [ 185.019987][ T5346] xfrm_state 11KB 31KB [ 185.022033][ T5346] ip_fib_trie 26KB 28KB [ 185.024180][ T5346] ip_fib_alias 71KB 79KB [ 185.026339][ T5346] rtable 57KB 164KB [ 185.028312][ T5346] RAW 84KB 191KB [ 185.030204][ T5346] UDP 89KB 223KB [ 185.032047][ T5346] tw_sock_TCP 37KB 55KB [ 185.033894][ T5346] request_sock_TCP 20KB 30KB [ 185.035800][ T5346] TCP 71KB 263KB [ 185.037738][ T5346] fs_bio_integrity 7KB 8KB [ 185.039811][ T5346] hugetlbfs_inode_cache 36KB 62KB [ 185.041890][ T5346] fscache_cookie_jar 26KB 30KB [ 185.043890][ T5346] netfs_subrequest 43KB 46KB [ 185.045904][ T5346] netfs_request 130KB 143KB [ 185.047815][ T5346] bio-280 21KB 23KB [ 185.049913][ T5346] ep_head 4KB 20KB [ 185.051916][ T5346] eventpoll_pwq 14KB 35KB [ 185.053810][ T5346] eventpoll_epi 44KB 66KB [ 185.055747][ T5346] inotify_inode_mark 47KB 62KB [ 185.057845][ T5346] sgpool-128 34KB 267KB [ 185.059818][ T5346] sgpool-64 42KB 159KB [ 185.062020][ T5346] sgpool-32 33KB 157KB [ 185.063958][ T5346] sgpool-16 33KB 109KB [ 185.066087][ T5346] sgpool-8 24KB 62KB [ 185.067990][ T5346] bio_crypt_ctx 9KB 11KB [ 185.069902][ T5346] bio_integrity_data 7KB 8KB [ 185.071787][ T5346] request_queue 223KB 242KB [ 185.073729][ T5346] blkdev_ioc 23KB 47KB [ 185.075799][ T5346] bio-200 18KB 70KB [ 185.078129][ T5346] biovec-max 233KB 505KB [ 185.080091][ T5346] biovec-128 34KB 159KB [ 185.082041][ T5346] biovec-64 30KB 189KB [ 185.084439][ T5346] biovec-16 10KB 70KB [ 185.086514][ T5346] mm_slot 3KB 3KB [ 185.088582][ T5346] uid_cache 24KB 46KB [ 185.090473][ T5346] iommu_iova_magazine 1002KB 1165KB [ 185.092353][ T5346] iommu_iova 188KB 196KB [ 185.094239][ T5346] dmaengine-unmap-256 26KB 30KB [ 185.096165][ T5346] dmaengine-unmap-128 14KB 30KB [ 185.098205][ T5346] dmaengine-unmap-16 7KB 8KB [ 185.100206][ T5346] dmaengine-unmap-2 3KB 4KB [ 185.102079][ T5346] QIPCRTR 18KB 31KB [ 185.104225][ T5346] audit_buffer 39KB 54KB [ 185.106172][ T5346] skbuff_ext_cache 9KB 28KB [ 185.108169][ T5346] skbuff_small_head 1046KB 1330KB [ 185.110174][ T5346] skbuff_fclone_cache 46KB 156KB [ 185.112238][ T5346] skbuff_head_cache 1850KB 2233KB [ 185.114266][ T5346] configfs_dir_cache 30KB 32KB [ 185.116115][ T5346] file_lease_cache 24KB 111KB [ 185.118252][ T5346] file_lock_cache 15KB 63KB [ 185.120336][ T5346] file_lock_ctx 40KB 43KB [ 185.122535][ T5346] fsnotify_inode_mark_connector 39KB 59KB [ 185.125043][ T5346] posix_timers_cache 12KB 40KB [ 185.127256][ T5346] taskstats 38KB 143KB [ 185.129195][ T5346] mem_cgroup_per_node 63KB 123KB [ 185.131068][ T5346] mem_cgroup 79KB 89KB [ 185.132927][ T5346] proc_dir_entry 605KB 640KB [ 185.134857][ T5346] pde_opener 5KB 15KB [ 185.136735][ T5346] seq_file 12KB 63KB [ 185.138769][ T5346] sigqueue 19KB 39KB [ 185.140903][ T5346] shmem_inode_cache 6979KB 7472KB [ 185.142904][ T5346] kernfs_iattrs_cache 24KB 31KB [ 185.145024][ T5346] kernfs_node_cache 25401KB 25503KB [ 185.146852][ T5346] mnt_cache 45KB 118KB [ 185.148708][ T5346] bfilp 11KB 15KB [ 185.150605][ T5346] filp 127KB 511KB [ 185.152417][ T5346] names_cache 18KB 68KB [ 185.154356][ T5346] net_namespace 104KB 171KB [ 185.156192][ T5346] ima_iint_cache 29KB 63KB [ 185.158109][ T5346] lsm_inode_cache 1274KB 1803KB [ 185.160022][ T5346] lsm_file_cache 53KB 212KB [ 185.162095][ T5346] key_jar 43KB 55KB [ 185.164218][ T5346] uts_namespace 65KB 92KB [ 185.166137][ T5346] nsproxy 16KB 27KB [ 185.168018][ T5346] vm_area_struct 376KB 875KB [ 185.169979][ T5346] fs_cache 16KB 56KB [ 185.171848][ T5346] files_cache 78KB 223KB [ 185.173920][ T5346] signal_cache 759KB 1910KB [ 185.175907][ T5346] sighand_cache 952KB 2044KB [ 185.177872][ T5346] task_struct 3792KB 4800KB [ 185.179786][ T5346] cred 121KB 312KB [ 185.181632][ T5346] anon_vma_chain 135KB 271KB [ 185.183538][ T5346] anon_vma 158KB 391KB [ 185.185863][ T5346] pid 137KB 382KB [ 185.187989][ T5346] Acpi-Operand 201KB 336KB [ 185.189931][ T5346] Acpi-ParseExt 21KB 31KB [ 185.191785][ T5346] Acpi-Parse 12KB 23KB [ 185.193621][ T5346] Acpi-State 16KB 31KB [ 185.195595][ T5346] Acpi-Namespace 35KB 48KB [ 185.197647][ T5346] shared_policy_node 3KB 4KB [ 185.199807][ T5346] numa_policy 14KB 16KB [ 185.202027][ T5346] perf_event 15KB 31KB [ 185.203965][ T5346] trace_event_file 540KB 540KB [ 185.205982][ T5346] ftrace_event_field 1026KB 1027KB [ 185.208029][ T5346] pool_workqueue 1880KB 1904KB [ 185.210125][ T5346] task_group 49KB 63KB [ 185.212321][ T5346] maple_node 453KB 1264KB [ 185.214565][ T5346] mm_struct 199KB 520KB [ 185.216465][ T5346] vmap_area 268KB 986KB [ 185.218442][ T5346] debug_objects_cache 2194KB 4267KB [ 185.220393][ T5346] page->ptl 45KB 173KB [ 185.222343][ T5346] kmalloc-cg-8k 1248KB 1504KB [ 185.224300][ T5346] kmalloc-cg-4k 10824KB 11872KB [ 185.226547][ T5346] kmalloc-cg-2k 7308KB 7904KB [ 185.228841][ T5346] kmalloc-cg-1k 2080KB 2560KB [ 185.230901][ T5346] kmalloc-cg-512 987KB 1184KB [ 185.232814][ T5346] kmalloc-cg-256 346KB 368KB [ 185.234813][ T5346] kmalloc-cg-128 210KB 216KB [ 185.236761][ T5346] kmalloc-cg-64 45KB 72KB [ 185.238757][ T5346] kmalloc-cg-32 38KB 180KB [ 185.240836][ T5346] kmalloc-cg-16 5KB 12KB [ 185.243010][ T5346] kmalloc-cg-8 18KB 40KB [ 185.245338][ T5346] kmalloc-cg-192 55KB 72KB [ 185.247284][ T5346] kmalloc-cg-96 45KB 68KB [ 185.249332][ T5346] kmalloc-8k 5424KB 5760KB [ 185.251282][ T5346] kmalloc-4k 36184KB 36224KB [ 185.253270][ T5346] kmalloc-2k 11544KB 13504KB [ 185.255346][ T5346] kmalloc-1k 9140KB 9656KB [ 185.257305][ T5346] kmalloc-512 9944KB 10548KB [ 185.259249][ T5346] kmalloc-256 4821KB 4824KB [ 185.261230][ T5346] kmalloc-128 1497KB 1576KB [ 185.263261][ T5346] kmalloc-64 2869KB 3152KB [ 185.265732][ T5346] kmalloc-32 1405KB 1992KB [ 185.267936][ T5346] kmalloc-16 379KB 436KB [ 185.270059][ T5346] kmalloc-8 377KB 444KB [ 185.271993][ T5346] kmalloc-192 1257KB 1328KB [ 185.273910][ T5346] kmalloc-96 1492KB 1692KB [ 185.275839][ T5346] kmem_cache_node 213KB 220KB [ 185.277814][ T5346] kmem_cache 177KB 218KB [ 185.279804][ T5346] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=getty,pid=5736,uid=0 [ 185.287871][ T5346] Out of memory: Killed process 5736 (getty) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 185.305423][ T5346] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 185.310224][ T5346] CPU: 0 UID: 0 PID: 5346 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 185.310250][ T5346] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 185.310261][ T5346] Call Trace: [ 185.310270][ T5346] [ 185.310277][ T5346] dump_stack_lvl+0x100/0x190 [ 185.310313][ T5346] dump_header+0xfb/0x606 [ 185.310334][ T5346] oom_kill_process.cold+0xd/0x330 [ 185.310355][ T5346] out_of_memory+0x340/0x14f0 [ 185.310380][ T5346] ? __pfx_out_of_memory+0x10/0x10 [ 185.310412][ T5346] __alloc_frozen_pages_noprof+0x233e/0x2bd0 [ 185.310448][ T5346] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 185.310486][ T5346] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 185.310510][ T5346] ? policy_nodemask+0xed/0x4f0 [ 185.310535][ T5346] alloc_pages_mpol+0x1fb/0x550 [ 185.310559][ T5346] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 185.310581][ T5346] ? find_held_lock+0x2b/0x80 [ 185.310601][ T5346] ? filemap_get_entry+0x1a7/0x3b0 [ 185.310620][ T5346] ? filemap_get_entry+0x1a7/0x3b0 [ 185.310641][ T5346] folio_alloc_noprof+0x22/0x330 [ 185.310668][ T5346] filemap_alloc_folio_noprof.part.0+0x377/0x450 [ 185.310693][ T5346] ? __pfx_filemap_get_entry+0x10/0x10 [ 185.310716][ T5346] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 185.310750][ T5346] __filemap_get_folio_mpol+0x6a4/0xe70 [ 185.310777][ T5346] filemap_fault+0x888/0x2e90 [ 185.310802][ T5346] ? __pfx_debug_object_free+0x10/0x10 [ 185.310821][ T5346] ? __pfx_filemap_fault+0x10/0x10 [ 185.310844][ T5346] ? __pfx_filemap_map_pages+0x10/0x10 [ 185.310870][ T5346] __do_fault+0x10d/0x550 [ 185.310895][ T5346] do_fault+0xabb/0x18e0 [ 185.310925][ T5346] __handle_mm_fault+0x1815/0x2b60 [ 185.310958][ T5346] ? reacquire_held_locks+0xce/0x1e0 [ 185.310983][ T5346] ? __pfx___handle_mm_fault+0x10/0x10 [ 185.311015][ T5346] ? lock_vma_under_rcu+0x17c/0x590 [ 185.311058][ T5346] handle_mm_fault+0x36d/0xa20 [ 185.311091][ T5346] do_user_addr_fault+0x5a3/0x12f0 [ 185.311120][ T5346] exc_page_fault+0x6f/0xd0 [ 185.311141][ T5346] asm_exc_page_fault+0x26/0x30 [ 185.311159][ T5346] RIP: 0033:0x7fa3764a7407 [ 185.311181][ T5346] Code: Unable to access opcode bytes at 0x7fa3764a73dd. [ 185.311190][ T5346] RSP: 002b:00007ffe23d03470 EFLAGS: 00010202 [ 185.311205][ T5346] RAX: 0000000000000000 RBX: 00007fa376c82880 RCX: 00007fa3764a7407 [ 185.311216][ T5346] RDX: 0000000000000008 RSI: 00007ffe23d035d0 RDI: 000000000000000b [ 185.311227][ T5346] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 185.311237][ T5346] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 185.311248][ T5346] R13: 00005612a81b6100 R14: 0000000000000000 R15: 0000000000000000 [ 185.311273][ T5346] [ 185.311280][ T5346] Mem-Info: [ 185.410685][ T5346] active_anon:11 inactive_anon:84 isolated_anon:0 [ 185.410685][ T5346] active_file:0 inactive_file:92 isolated_file:0 [ 185.410685][ T5346] unevictable:1768 dirty:0 writeback:0 [ 185.410685][ T5346] slab_reclaimable:5832 slab_unreclaimable:54038 [ 185.410685][ T5346] mapped:20485 shmem:1768 pagetables:889 [ 185.410685][ T5346] sec_pagetables:311 bounce:0 [ 185.410685][ T5346] kernel_misc_reclaimable:0 [ 185.410685][ T5346] free:36049 free_pcp:1060 free_cma:0 [ 185.424723][ T5346] Node 0 active_anon:36kB inactive_anon:0kB active_file:56kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7436kB pagetables:1192kB sec_pagetables:1168kB all_unreclaimable? yes Balloon:0kB [ 185.434522][ T5346] Node 1 active_anon:156kB inactive_anon:204kB active_file:4kB inactive_file:304kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:81920kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4096kB pagetables:2364kB sec_pagetables:76kB all_unreclaimable? yes Balloon:0kB [ 185.443964][ T5346] Node 0 DMA free:2516kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 185.444723][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 185.453333][ T5346] lowmem_reserve[]: 0 285 285 285 285 [ 185.458423][ T5346] Node 0 DMA32 free:19844kB boost:26624kB min:39688kB low:42952kB high:46216kB reserved_highatomic:0KB free_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:56kB inactive_file:0kB unevictable:3536kB writepending:0kB zspages:1076kB present:1032196kB managed:292372kB mlocked:0kB bounce:0kB free_pcp:552kB local_pcp:188kB free_cma:0kB [ 185.469784][ T5346] lowmem_reserve[]: 0 0 0 0 0 [ 185.472062][ T5346] Node 1 DMA32 free:121836kB boost:106068kB min:153212kB low:164996kB high:176780kB reserved_highatomic:0KB free_highatomic:0KB active_anon:36kB inactive_anon:324kB active_file:36kB inactive_file:128kB unevictable:3536kB writepending:0kB zspages:2128kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:3740kB local_pcp:156kB free_cma:0kB [ 185.485619][ T5346] lowmem_reserve[]: 0 0 0 0 0 [ 185.487591][ T5346] Node 0 DMA: 27*4kB (U) 9*8kB (UM) 8*16kB (UM) 5*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 2516kB [ 185.493836][ T5346] Node 0 DMA32: 393*4kB (UME) 256*8kB (UME) 156*16kB (UME) 147*32kB (UME) 60*64kB (UME) 22*128kB (UME) 9*256kB (UME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19780kB [ 185.500970][ T5346] Node 1 DMA32: 1571*4kB (UME) 629*8kB (UME) 376*16kB (UME) 301*32kB (UME) 166*64kB (UME) 69*128kB (UME) 12*256kB (UME) 7*512kB (ME) 1*1024kB (E) 1*2048kB (U) 16*4096kB (U) = 121684kB [ 185.508681][ T5346] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 185.512633][ T5346] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 185.516759][ T5346] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 185.520798][ T5346] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 185.524470][ T5346] 1946 total pagecache pages [ 185.526321][ T5346] 95 pages in swap cache [ 185.527834][ T5346] Free swap = 112672kB [ 185.529442][ T5346] Total swap = 124996kB [ 185.530984][ T5346] 524155 pages RAM [ 185.532416][ T5346] 0 pages HighMem/MovableOnly [ 185.534041][ T5346] 210169 pages reserved [ 185.535558][ T5346] 0 pages cma reserved [ 185.536899][ T5346] Unreclaimable slab info: [ 185.538656][ T5346] Name Used Total [ 185.540979][ T5346] pid_3 33KB 55KB [ 185.542906][ T5346] pid_2 35KB 70KB [ 185.544944][ T5346] bio-464 17KB 31KB [ 185.546883][ T5346] bio-528 19KB 31KB [ 185.548819][ T5346] bio-544 19KB 31KB [ 185.550744][ T5346] bio-552 19KB 31KB [ 185.552677][ T5346] zswap_entry 332KB 565KB [ 185.554634][ T5346] AF_VSOCK 78KB 122KB [ 185.556505][ T5346] batadv_tt_change_cache 12KB 16KB [ 185.558470][ T5346] batadv_tl_cache 29KB 32KB [ 185.560430][ T5346] IEEE-802.15.4-MAC 34KB 62KB [ 185.562422][ T5346] p9_req_t 7KB 31KB [ 185.564561][ T5346] TIPC 61KB 92KB [ 185.566461][ T5346] rds_tcp_connection 21KB 31KB [ 185.568345][ T5346] RDS 22KB 30KB [ 185.570272][ T5346] rds_connection 8KB 15KB [ 185.572219][ T5346] SCTPv6 48KB 150KB [ 185.574363][ T5346] SCTP 72KB 214KB [ 185.576278][ T5346] sctp_chunk 61KB 101KB [ 185.578242][ T5346] sctp_bind_bucket 2KB 16KB [ 185.580265][ T5346] PNPIPE 52KB 92KB [ 185.582121][ T5346] L2TP/IP 38KB 63KB [ 185.584011][ T5346] RXRPC 68KB 96KB [ 185.585984][ T5346] rxrpc_call_jar 120KB 191KB [ 185.587908][ T5346] can_receiver 6KB 7KB [ 185.589847][ T5346] net_bridge_fdb_entry 43KB 47KB [ 185.591836][ T5346] MPTCPv6 70KB 127KB [ 185.593824][ T5346] fib6_node 137KB 156KB [ 185.595825][ T5346] ip6_dst_cache 313KB 359KB [ 185.597717][ T5346] PINGv6 22KB 30KB [ 185.599648][ T5346] RAWv6 107KB 216KB [ 185.601488][ T5346] UDPLITEv6 45KB 126KB [ 185.603408][ T5346] UDPv6 114KB 157KB [ 185.605442][ T5346] tw_sock_TCPv6 38KB 47KB [ 185.607306][ T5346] request_sock_TCPv6 10KB 15KB [ 185.609216][ T5346] TCPv6 70KB 303KB [ 185.611145][ T5346] wg_peer 89KB 89KB [ 185.613065][ T5346] allowedips_node 18KB 23KB [ 185.615099][ T5346] t10_alua_lu_gp_cache 8KB 15KB [ 185.617114][ T5346] scsi_sense_cache 60KB 60KB [ 185.619046][ T5346] virtio_scsi_cmd 21KB 24KB [ 185.620902][ T5346] bio-136 46KB 56KB [ 185.622762][ T5346] io_kiocb 0KB 62KB [ 185.624765][ T5346] bio-264 10KB 15KB [ 185.626632][ T5346] mqueue_inode_cache 53KB 123KB [ 185.628777][ T5346] f2fs_bio_post_read_ctx 30KB 31KB [ 185.631080][ T5346] jfs_mp 14KB 15KB [ 185.632999][ T5346] fuse_request 13KB 31KB [ 185.634873][ T5346] cifs_small_rq 28KB 32KB [ 185.636693][ T5346] cifs_request 67KB 67KB [ 185.638548][ T5346] cifs_mpx_ids 8KB 15KB [ 185.640396][ T5346] cifs_io_subrequest 42KB 47KB [ 185.642322][ T5346] cifs_io_request 105KB 111KB [ 185.644466][ T5346] nfs_commit_data 24KB 31KB [ 185.646619][ T5346] nfs_write_data 38KB 63KB [ 185.648579][ T5346] jbd2_inode 16KB 19KB [ 185.650686][ T5346] ext4_system_zone 1KB 3KB [ 185.652589][ T5346] ext4_io_end_vec 6KB 15KB [ 185.654563][ T5346] kioctx 28KB 159KB [ 185.656397][ T5346] aio_kiocb 20KB 46KB [ 185.658303][ T5346] userfaultfd_ctx_cache 49KB 94KB [ 185.660331][ T5346] fasync_cache 37KB 47KB [ 185.662664][ T5346] zspage 86KB 177KB [ 185.665014][ T5346] zs_handle 116KB 236KB [ 185.666993][ T5346] pid_namespace 73KB 123KB [ 185.668981][ T5346] kvm_gmem_inode_cache 15KB 30KB [ 185.670950][ T5346] kvm_vcpu 31KB 280KB [ 185.672805][ T5346] kvm_mmu_page_header 19KB 42KB [ 185.675041][ T5346] pte_list_desc 26KB 43KB [ 185.677026][ T5346] x86_emulator 66KB 221KB [ 185.679139][ T5346] rpc_buffers 25KB 31KB [ 185.681140][ T5346] rpc_tasks 8KB 15KB [ 185.682989][ T5346] UNIX-STREAM 51KB 191KB [ 185.684982][ T5346] UNIX 87KB 286KB [ 185.686861][ T5346] ip4-frags 20KB 71KB [ 185.688694][ T5346] UDP-Lite 82KB 127KB [ 185.690709][ T5346] tcp_bind2_bucket 17KB 32KB [ 185.692691][ T5346] tcp_bind_bucket 16KB 32KB [ 185.694678][ T5346] inet_peer 28KB 32KB [ 185.696485][ T5346] xfrm_state 11KB 31KB [ 185.698370][ T5346] ip_fib_trie 26KB 28KB [ 185.700370][ T5346] ip_fib_alias 71KB 79KB [ 185.702472][ T5346] rtable 56KB 164KB [ 185.704518][ T5346] RAW 84KB 191KB [ 185.706442][ T5346] UDP 89KB 223KB [ 185.708269][ T5346] tw_sock_TCP 37KB 55KB [ 185.710223][ T5346] request_sock_TCP 20KB 30KB [ 185.712185][ T5346] TCP 71KB 263KB [ 185.714236][ T5346] fs_bio_integrity 7KB 8KB [ 185.716197][ T5346] hugetlbfs_inode_cache 36KB 62KB [ 185.718137][ T5346] fscache_cookie_jar 26KB 30KB [ 185.720112][ T5346] netfs_subrequest 43KB 46KB [ 185.722124][ T5346] netfs_request 130KB 143KB [ 185.724117][ T5346] bio-280 21KB 23KB [ 185.725984][ T5346] ep_head 4KB 20KB [ 185.727803][ T5346] eventpoll_pwq 14KB 35KB [ 185.729762][ T5346] eventpoll_epi 44KB 66KB [ 185.731760][ T5346] inotify_inode_mark 47KB 62KB [ 185.733807][ T5346] sgpool-128 34KB 267KB [ 185.735912][ T5346] sgpool-64 42KB 159KB [ 185.737776][ T5346] sgpool-32 33KB 157KB [ 185.739700][ T5346] sgpool-16 33KB 109KB [ 185.741616][ T5346] sgpool-8 24KB 62KB [ 185.743551][ T5346] bio_crypt_ctx 9KB 11KB [ 185.745567][ T5346] bio_integrity_data 7KB 8KB [ 185.747442][ T5346] request_queue 223KB 242KB [ 185.749340][ T5346] blkdev_ioc 23KB 47KB [ 185.751256][ T5346] bio-200 18KB 70KB [ 185.753241][ T5346] biovec-max 233KB 505KB [ 185.755309][ T5346] biovec-128 34KB 159KB [ 185.757144][ T5346] biovec-64 30KB 189KB [ 185.759049][ T5346] biovec-16 10KB 70KB [ 185.760973][ T5346] mm_slot 3KB 3KB [ 185.763009][ T5346] uid_cache 24KB 46KB [ 185.765110][ T5346] iommu_iova_magazine 1002KB 1165KB [ 185.767105][ T5346] iommu_iova 188KB 196KB [ 185.769060][ T5346] dmaengine-unmap-256 26KB 30KB [ 185.771003][ T5346] dmaengine-unmap-128 14KB 30KB [ 185.772966][ T5346] dmaengine-unmap-16 7KB 8KB [ 185.775157][ T5346] dmaengine-unmap-2 3KB 4KB [ 185.777455][ T5346] QIPCRTR 18KB 31KB [ 185.779361][ T5346] audit_buffer 39KB 54KB [ 185.781275][ T5346] skbuff_ext_cache 9KB 28KB [ 185.783144][ T5346] skbuff_small_head 986KB 1315KB [ 185.785123][ T5346] skbuff_fclone_cache 46KB 156KB [ 185.787161][ T5346] skbuff_head_cache 1792KB 2221KB [ 185.789177][ T5346] configfs_dir_cache 30KB 32KB [ 185.791087][ T5346] file_lease_cache 24KB 111KB [ 185.792940][ T5346] file_lock_cache 15KB 63KB [ 185.794844][ T5346] file_lock_ctx 40KB 43KB [ 185.796719][ T5346] fsnotify_inode_mark_connector 39KB 59KB [ 185.798983][ T5346] posix_timers_cache 12KB 40KB [ 185.800909][ T5346] taskstats 38KB 143KB [ 185.802766][ T5346] mem_cgroup_per_node 63KB 123KB [ 185.804771][ T5346] mem_cgroup 79KB 89KB [ 185.806658][ T5346] proc_dir_entry 605KB 640KB [ 185.808556][ T5346] pde_opener 5KB 15KB [ 185.810638][ T5346] seq_file 12KB 63KB [ 185.812649][ T5346] sigqueue 19KB 39KB [ 185.814769][ T5346] shmem_inode_cache 6957KB 7472KB [ 185.816637][ T5346] kernfs_iattrs_cache 24KB 31KB [ 185.818622][ T5346] kernfs_node_cache 25383KB 25492KB [ 185.820556][ T5346] mnt_cache 35KB 110KB [ 185.822574][ T5346] bfilp 11KB 15KB [ 185.824631][ T5346] filp 120KB 504KB [ 185.826569][ T5346] names_cache 18KB 68KB [ 185.828413][ T5346] net_namespace 104KB 171KB [ 185.830311][ T5346] ima_iint_cache 29KB 63KB [ 185.832206][ T5346] lsm_inode_cache 1268KB 1791KB [ 185.834156][ T5346] lsm_file_cache 51KB 208KB [ 185.836132][ T5346] key_jar 43KB 55KB [ 185.838218][ T5346] uts_namespace 65KB 92KB [ 185.840406][ T5346] nsproxy 16KB 27KB [ 185.842497][ T5346] vm_area_struct 332KB 796KB [ 185.844660][ T5346] fs_cache 15KB 56KB [ 185.846561][ T5346] files_cache 75KB 223KB [ 185.848464][ T5346] signal_cache 755KB 1910KB [ 185.850374][ T5346] sighand_cache 945KB 2044KB [ 185.852227][ T5346] task_struct 3774KB 4800KB [ 185.854186][ T5346] cred 120KB 312KB [ 185.856075][ T5346] anon_vma_chain 125KB 255KB [ 185.858010][ T5346] anon_vma 151KB 383KB [ 185.860032][ T5346] pid 137KB 382KB [ 185.862229][ T5346] Acpi-Operand 201KB 336KB [ 185.864350][ T5346] Acpi-ParseExt 21KB 31KB [ 185.866207][ T5346] Acpi-Parse 12KB 23KB [ 185.868077][ T5346] Acpi-State 16KB 31KB [ 185.870012][ T5346] Acpi-Namespace 35KB 48KB [ 185.871915][ T5346] shared_policy_node 3KB 4KB [ 185.873847][ T5346] numa_policy 14KB 16KB [ 185.875817][ T5346] perf_event 15KB 31KB [ 185.877638][ T5346] trace_event_file 540KB 540KB [ 185.879999][ T5346] ftrace_event_field 1026KB 1027KB [ 185.882251][ T5346] pool_workqueue 1868KB 1904KB [ 185.884382][ T5346] task_group 49KB 63KB [ 185.886307][ T5346] maple_node 445KB 1256KB [ 185.888142][ T5346] mm_struct 199KB 520KB [ 185.890084][ T5346] vmap_area 268KB 986KB [ 185.891992][ T5346] debug_objects_cache 2194KB 4267KB [ 185.893867][ T5346] page->ptl 39KB 169KB [ 185.895795][ T5346] kmalloc-cg-8k 1248KB 1504KB [ 185.897613][ T5346] kmalloc-cg-4k 10792KB 11872KB [ 185.899487][ T5346] kmalloc-cg-2k 7268KB 7904KB [ 185.901461][ T5346] kmalloc-cg-1k 2068KB 2560KB [ 185.903522][ T5346] kmalloc-cg-512 979KB 1184KB [ 185.905498][ T5346] kmalloc-cg-256 344KB 368KB [ 185.907409][ T5346] kmalloc-cg-128 210KB 216KB [ 185.909373][ T5346] kmalloc-cg-64 45KB 72KB [ 185.911249][ T5346] kmalloc-cg-32 37KB 180KB [ 185.913112][ T5346] kmalloc-cg-16 5KB 12KB [ 185.915096][ T5346] kmalloc-cg-8 18KB 40KB [ 185.917046][ T5346] kmalloc-cg-192 55KB 72KB [ 185.919153][ T5346] kmalloc-cg-96 44KB 68KB [ 185.921288][ T5346] kmalloc-8k 5360KB 5728KB [ 185.923154][ T5346] kmalloc-4k 35568KB 35616KB [ 185.925114][ T5346] kmalloc-2k 11520KB 13472KB [ 185.927027][ T5346] kmalloc-1k 8938KB 9576KB [ 185.929006][ T5346] kmalloc-512 9929KB 10548KB [ 185.931093][ T5346] kmalloc-256 4821KB 4824KB [ 185.933142][ T5346] kmalloc-128 1495KB 1576KB [ 185.935100][ T5346] kmalloc-64 2856KB 3152KB [ 185.937044][ T5346] kmalloc-32 1389KB 1984KB [ 185.938915][ T5346] kmalloc-16 379KB 436KB [ 185.940758][ T5346] kmalloc-8 376KB 444KB [ 185.942650][ T5346] kmalloc-192 1255KB 1328KB [ 185.944631][ T5346] kmalloc-96 1479KB 1688KB [ 185.946619][ T5346] kmem_cache_node 213KB 220KB [ 185.948543][ T5346] kmem_cache 177KB 218KB [ 185.950482][ T5346] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=crond,pid=5730,uid=0 [ 185.954711][ T5346] Out of memory: Killed process 5730 (crond) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:0 [ 185.964202][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 185.967700][ T1] CPU: 2 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) [ 185.967716][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 185.967724][ T1] Call Trace: [ 185.967729][ T1] [ 185.967734][ T1] dump_stack_lvl+0x100/0x190 [ 185.967759][ T1] dump_header+0xfb/0x606 [ 185.967772][ T1] oom_kill_process.cold+0xd/0x330 [ 185.967786][ T1] out_of_memory+0x340/0x14f0 [ 185.967802][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 185.967817][ T1] __alloc_frozen_pages_noprof+0x233e/0x2bd0 [ 185.967838][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 185.967854][ T1] ? __lock_acquire+0x4a5/0x2630 [ 185.967875][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 185.967889][ T1] ? policy_nodemask+0xed/0x4f0 [ 185.967905][ T1] alloc_pages_mpol+0x1fb/0x550 [ 185.967920][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 185.967934][ T1] ? swap_entry_swapped+0x1ff/0x2b0 [ 185.967948][ T1] ? __pfx_swap_entry_swapped+0x10/0x10 [ 185.967963][ T1] folio_alloc_mpol_noprof+0x36/0x340 [ 185.967980][ T1] swap_cache_alloc_folio+0x1a8/0x300 [ 185.967992][ T1] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 185.968007][ T1] swap_cluster_readahead+0x53b/0x770 [ 185.968021][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 185.968034][ T1] ? __lock_acquire+0x4a5/0x2630 [ 185.968054][ T1] ? get_vma_policy+0x23d/0x3b0 [ 185.968069][ T1] swapin_readahead+0x160/0x12c0 [ 185.968085][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 185.968095][ T1] ? find_held_lock+0x2b/0x80 [ 185.968105][ T1] ? swap_table_get+0x103/0x2c0 [ 185.968122][ T1] ? swap_table_get+0x103/0x2c0 [ 185.968140][ T1] ? swap_table_get+0x10d/0x2c0 [ 185.968157][ T1] ? swap_cache_get_folio+0x1ae/0x600 [ 185.968175][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 185.968191][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 185.968207][ T1] ? do_swap_page+0xb2e/0x6900 [ 185.968224][ T1] do_swap_page+0xb2e/0x6900 [ 185.968242][ T1] ? kmem_cache_free+0x124/0x690 [ 185.968258][ T1] ? dequeue_signal+0x3ce/0x500 [ 185.968275][ T1] ? __x64_sys_rt_sigtimedwait+0x1e5/0x2d0 [ 185.968289][ T1] ? do_syscall_64+0x10b/0xf80 [ 185.968302][ T1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.968320][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 185.968340][ T1] ? rcu_is_watching+0x12/0xc0 [ 185.968352][ T1] ? __pte_offset_map+0x179/0x310 [ 185.968368][ T1] __handle_mm_fault+0x18c7/0x2b60 [ 185.968387][ T1] ? mt_find+0x45e/0x8e0 [ 185.968400][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 185.968416][ T1] ? __pfx_mt_find+0x10/0x10 [ 185.968436][ T1] ? find_vma+0xbf/0x140 [ 185.968448][ T1] ? __pfx_find_vma+0x10/0x10 [ 185.968462][ T1] handle_mm_fault+0x36d/0xa20 [ 185.968482][ T1] do_user_addr_fault+0x74c/0x12f0 [ 185.968497][ T1] ? trace_page_fault_kernel+0x7a/0x200 [ 185.968510][ T1] exc_page_fault+0x6f/0xd0 [ 185.968522][ T1] asm_exc_page_fault+0x26/0x30 [ 185.968533][ T1] RIP: 0010:rseq_set_ids_get_csaddr+0x88/0x210 [ 185.968547][ T1] Code: 0f 47 e8 0f 01 cb 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 42 01 00 00 44 8b 3b <44> 89 7d 00 e8 2f 0a c8 ff 44 89 7d 04 e8 26 0a c8 ff 44 89 75 14 [ 185.968557][ T1] RSP: 0000:ffffc90000137de8 EFLAGS: 00050246 [ 185.968567][ T1] RAX: 0000000000000000 RBX: ffffc90000137e40 RCX: ffffc90000137e60 [ 185.968574][ T1] RDX: 1ffff92000026fc8 RSI: ffffffff82405a30 RDI: ffff88801daf1600 [ 185.968581][ T1] RBP: 00007f7cae255ac0 R08: 0000000000000001 R09: 0000000000000000 [ 185.968587][ T1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801daf0000 [ 185.968593][ T1] R13: ffffc90000137e60 R14: 0000000000000000 R15: 0000000000000003 [ 185.968604][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 185.968617][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 185.968630][ T1] __rseq_handle_slowpath+0x251/0x3c0 [ 185.968641][ T1] ? __pfx___rseq_handle_slowpath+0x10/0x10 [ 185.968656][ T1] ? rcu_is_watching+0x12/0xc0 [ 185.968669][ T1] exit_to_user_mode_loop+0xd3/0x4a0 [ 185.968687][ T1] do_syscall_64+0x6f2/0xf80 [ 185.968699][ T1] ? clear_bhb_loop+0x40/0x90 [ 185.968713][ T1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.968724][ T1] RIP: 0033:0x7f7cae3a5407 [ 185.968740][ T1] Code: Unable to access opcode bytes at 0x7f7cae3a53dd. [ 185.968745][ T1] RSP: 002b:00007ffe47e57250 EFLAGS: 00000202 ORIG_RAX: 0000000000000080 [ 185.968756][ T1] RAX: 0000000000000011 RBX: 00007f7cae255c80 RCX: 00007f7cae3a5407 [ 185.968763][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7cae5bf498 [ 185.968769][ T1] RBP: 00007f7cae5bf490 R08: 0000000000000000 R09: 0000000000000000 [ 185.968776][ T1] R10: 0000000000000008 R11: 0000000000000202 R12: 00007f7cae5bf490 [ 185.968783][ T1] R13: 00007ffe47e572cc R14: 00007f7cae5ff000 R15: 000055e2adec2d98 [ 185.968798][ T1] [ 185.968802][ T1] Mem-Info: [ 186.085502][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 186.088877][ T1] active_anon:0 inactive_anon:131 isolated_anon:0 [ 186.088877][ T1] active_file:12 inactive_file:72 isolated_file:0 [ 186.088877][ T1] unevictable:1768 dirty:0 writeback:0 [ 186.088877][ T1] slab_reclaimable:5806 slab_unreclaimable:54300 [ 186.088877][ T1] mapped:20485 shmem:1768 pagetables:877 [ 186.088877][ T1] sec_pagetables:311 bounce:0 [ 186.088877][ T1] kernel_misc_reclaimable:0 [ 186.088877][ T1] free:35843 free_pcp:973 free_cma:0 [ 186.147275][ T1] Node 0 active_anon:4kB inactive_anon:16kB active_file:96kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7424kB pagetables:1192kB sec_pagetables:1168kB all_unreclaimable? yes Balloon:0kB [ 186.157110][ T1] Node 1 active_anon:0kB inactive_anon:392kB active_file:112kB inactive_file:96kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:81920kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4068kB pagetables:2316kB sec_pagetables:76kB all_unreclaimable? yes Balloon:0kB [ 186.168728][ T1] Node 0 DMA free:2516kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 186.178902][ T1] lowmem_reserve[]: 0 285 285 285 285 [ 186.180715][ T1] Node 0 DMA32 free:19780kB boost:26624kB min:39688kB low:42952kB high:46216kB reserved_highatomic:0KB free_highatomic:0KB active_anon:80kB inactive_anon:0kB active_file:16kB inactive_file:12kB unevictable:3536kB writepending:0kB zspages:1056kB present:1032196kB managed:292372kB mlocked:0kB bounce:0kB free_pcp:596kB local_pcp:184kB free_cma:0kB [ 186.191580][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 186.193208][ T1] Node 1 DMA32 free:120564kB boost:106068kB min:153212kB low:164996kB high:176780kB reserved_highatomic:0KB free_highatomic:0KB active_anon:8kB inactive_anon:352kB active_file:0kB inactive_file:340kB unevictable:3536kB writepending:0kB zspages:2112kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:3324kB local_pcp:2132kB free_cma:0kB [ 186.204091][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 186.205689][ T1] Node 0 DMA: 27*4kB (U) 9*8kB (UM) 8*16kB (UM) 5*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 2516kB [ 186.210982][ T1] Node 0 DMA32: 393*4kB (UME) 256*8kB (UME) 156*16kB (UME) 147*32kB (UME) 60*64kB (UME) 22*128kB (UME) 9*256kB (UME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19780kB [ 186.217923][ T1] Node 1 DMA32: 1571*4kB (UME) 629*8kB (UME) 376*16kB (UME) 266*32kB (UME) 166*64kB (UME) 69*128kB (UME) 12*256kB (UME) 7*512kB (ME) 1*1024kB (E) 1*2048kB (U) 16*4096kB (U) = 120564kB [ 186.225703][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 186.229986][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 186.233878][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 186.237867][ T1] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 186.241904][ T1] 1946 total pagecache pages [ 186.244196][ T1] 95 pages in swap cache [ 186.246093][ T1] Free swap = 112848kB [ 186.247825][ T1] Total swap = 124996kB [ 186.249630][ T1] 524155 pages RAM [ 186.251186][ T1] 0 pages HighMem/MovableOnly [ 186.253125][ T1] 210169 pages reserved [ 186.254691][ T1] 0 pages cma reserved [ 186.256119][ T1] Unreclaimable slab info: [ 186.257796][ T1] Name Used Total [ 186.260464][ T1] pid_3 33KB 55KB [ 186.263166][ T1] pid_2 35KB 70KB [ 186.265734][ T1] bio-464 17KB 31KB [ 186.268244][ T1] bio-528 19KB 31KB [ 186.270558][ T1] bio-544 19KB 31KB [ 186.272727][ T1] bio-552 19KB 31KB [ 186.275051][ T1] zswap_entry 332KB 565KB [ 186.277004][ T1] AF_VSOCK 78KB 122KB [ 186.279106][ T1] batadv_tt_change_cache 12KB 16KB [ 186.281300][ T1] batadv_tl_cache 29KB 32KB [ 186.283247][ T1] IEEE-802.15.4-MAC 34KB 62KB [ 186.285228][ T1] p9_req_t 7KB 31KB [ 186.287123][ T1] TIPC 61KB 92KB [ 186.289142][ T1] rds_tcp_connection 21KB 31KB [ 186.291227][ T1] RDS 22KB 30KB [ 186.293293][ T1] rds_connection 8KB 15KB [ 186.295318][ T1] SCTPv6 48KB 150KB [ 186.297299][ T1] SCTP 72KB 214KB [ 186.299191][ T1] sctp_chunk 61KB 101KB [ 186.301107][ T1] sctp_bind_bucket 2KB 16KB [ 186.303349][ T1] PNPIPE 52KB 92KB [ 186.305429][ T1] L2TP/IP 38KB 63KB [ 186.307403][ T1] RXRPC 68KB 96KB [ 186.309326][ T1] rxrpc_call_jar 120KB 191KB [ 186.311129][ T1] can_receiver 6KB 7KB [ 186.312968][ T1] net_bridge_fdb_entry 43KB 47KB [ 186.315076][ T1] MPTCPv6 70KB 127KB [ 186.317150][ T1] fib6_node 137KB 156KB [ 186.319214][ T1] ip6_dst_cache 313KB 359KB [ 186.321131][ T1] PINGv6 22KB 30KB [ 186.322946][ T1] RAWv6 107KB 216KB [ 186.324829][ T1] UDPLITEv6 45KB 126KB [ 186.326675][ T1] UDPv6 114KB 157KB [ 186.328509][ T1] tw_sock_TCPv6 38KB 47KB [ 186.330912][ T1] request_sock_TCPv6 10KB 15KB [ 186.333575][ T1] TCPv6 70KB 303KB [ 186.335669][ T1] wg_peer 89KB 89KB [ 186.337535][ T1] allowedips_node 18KB 23KB [ 186.339405][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 186.341287][ T1] scsi_sense_cache 60KB 60KB [ 186.343147][ T1] virtio_scsi_cmd 21KB 24KB [ 186.345108][ T1] bio-136 46KB 56KB [ 186.346967][ T1] io_kiocb 0KB 62KB [ 186.348845][ T1] bio-264 10KB 15KB [ 186.350733][ T1] mqueue_inode_cache 53KB 123KB [ 186.352689][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 186.354904][ T1] jfs_mp 14KB 15KB [ 186.356830][ T1] fuse_request 13KB 31KB [ 186.358744][ T1] cifs_small_rq 28KB 32KB [ 186.360611][ T1] cifs_request 67KB 67KB [ 186.362455][ T1] cifs_mpx_ids 8KB 15KB [ 186.364290][ T1] cifs_io_subrequest 42KB 47KB [ 186.366188][ T1] cifs_io_request 105KB 111KB [ 186.368180][ T1] nfs_commit_data 24KB 31KB [ 186.370357][ T1] nfs_write_data 38KB 63KB [ 186.372492][ T1] jbd2_inode 16KB 19KB [ 186.374453][ T1] ext4_system_zone 1KB 3KB [ 186.376341][ T1] ext4_io_end_vec 6KB 15KB [ 186.378282][ T1] kioctx 28KB 159KB [ 186.380235][ T1] aio_kiocb 20KB 46KB [ 186.382152][ T1] userfaultfd_ctx_cache 49KB 94KB [ 186.384256][ T1] fasync_cache 37KB 47KB [ 186.386317][ T1] zspage 86KB 177KB [ 186.388372][ T1] zs_handle 116KB 236KB [ 186.390394][ T1] pid_namespace 73KB 123KB [ 186.392288][ T1] kvm_gmem_inode_cache 15KB 30KB [ 186.394246][ T1] kvm_vcpu 31KB 280KB [ 186.396087][ T1] kvm_mmu_page_header 19KB 42KB [ 186.397988][ T1] pte_list_desc 26KB 43KB [ 186.400078][ T1] x86_emulator 66KB 221KB [ 186.402203][ T1] rpc_buffers 25KB 31KB [ 186.404184][ T1] rpc_tasks 8KB 15KB [ 186.406007][ T1] UNIX-STREAM 51KB 191KB [ 186.407821][ T1] UNIX 87KB 286KB [ 186.409673][ T1] ip4-frags 20KB 71KB [ 186.411603][ T1] UDP-Lite 82KB 127KB [ 186.413560][ T1] tcp_bind2_bucket 17KB 32KB [ 186.415643][ T1] tcp_bind_bucket 16KB 32KB [ 186.417540][ T1] inet_peer 28KB 32KB [ 186.419401][ T1] xfrm_state 11KB 31KB [ 186.421228][ T1] ip_fib_trie 26KB 28KB [ 186.423039][ T1] ip_fib_alias 71KB 79KB [ 186.424974][ T1] rtable 56KB 164KB [ 186.426899][ T1] RAW 84KB 191KB [ 186.429094][ T1] UDP 89KB 223KB [ 186.431121][ T1] tw_sock_TCP 37KB 55KB [ 186.433036][ T1] request_sock_TCP 20KB 30KB [ 186.434883][ T1] TCP 71KB 263KB [ 186.436706][ T1] fs_bio_integrity 7KB 8KB [ 186.438563][ T1] hugetlbfs_inode_cache 36KB 62KB [ 186.440512][ T1] fscache_cookie_jar 26KB 30KB [ 186.442472][ T1] netfs_subrequest 43KB 46KB [ 186.444719][ T1] netfs_request 130KB 143KB [ 186.447052][ T1] bio-280 21KB 23KB [ 186.448920][ T1] ep_head 4KB 20KB [ 186.450739][ T1] eventpoll_pwq 14KB 35KB [ 186.452526][ T1] eventpoll_epi 44KB 66KB [ 186.454422][ T1] inotify_inode_mark 47KB 62KB [ 186.456273][ T1] sgpool-128 34KB 267KB [ 186.458292][ T1] sgpool-64 42KB 159KB [ 186.460442][ T1] sgpool-32 33KB 157KB [ 186.462420][ T1] sgpool-16 33KB 109KB [ 186.464427][ T1] sgpool-8 24KB 62KB [ 186.466315][ T1] bio_crypt_ctx 9KB 11KB [ 186.468168][ T1] bio_integrity_data 7KB 8KB [ 186.470219][ T1] request_queue 223KB 242KB [ 186.472294][ T1] blkdev_ioc 23KB 47KB [ 186.474379][ T1] bio-200 18KB 70KB [ 186.476260][ T1] biovec-max 233KB 505KB [ 186.478092][ T1] biovec-128 34KB 159KB [ 186.479920][ T1] biovec-64 30KB 189KB [ 186.481757][ T1] biovec-16 10KB 70KB [ 186.483750][ T1] mm_slot 3KB 3KB [ 186.487939][ T1] uid_cache 24KB 46KB [ 186.489877][ T1] iommu_iova_magazine 1002KB 1165KB [ 186.491754][ T1] iommu_iova 188KB 196KB [ 186.493628][ T1] dmaengine-unmap-256 26KB 30KB [ 186.495589][ T1] dmaengine-unmap-128 14KB 30KB [ 186.497499][ T1] dmaengine-unmap-16 7KB 8KB [ 186.499531][ T1] dmaengine-unmap-2 3KB 4KB [ 186.501595][ T1] QIPCRTR 18KB 31KB [ 186.503638][ T1] audit_buffer 39KB 54KB [ 186.505645][ T1] skbuff_ext_cache 9KB 28KB [ 186.507552][ T1] skbuff_small_head 1054KB 1315KB [ 186.509500][ T1] skbuff_fclone_cache 46KB 156KB [ 186.511499][ T1] skbuff_head_cache 1967KB 2221KB [ 186.513450][ T1] configfs_dir_cache 30KB 32KB [ 186.515704][ T1] file_lease_cache 24KB 111KB [ 186.517663][ T1] file_lock_cache 15KB 63KB [ 186.519600][ T1] file_lock_ctx 40KB 43KB [ 186.521494][ T1] fsnotify_inode_mark_connector 39KB 59KB [ 186.523749][ T1] posix_timers_cache 12KB 40KB [ 186.525908][ T1] taskstats 38KB 143KB [ 186.527888][ T1] mem_cgroup_per_node 63KB 123KB [ 186.529914][ T1] mem_cgroup 79KB 89KB [ 186.531723][ T1] proc_dir_entry 605KB 640KB [ 186.533555][ T1] pde_opener 5KB 15KB [ 186.535403][ T1] seq_file 12KB 63KB [ 186.537251][ T1] sigqueue 19KB 39KB [ 186.539200][ T1] shmem_inode_cache 6957KB 7472KB [ 186.541086][ T1] kernfs_iattrs_cache 24KB 31KB [ 186.543045][ T1] kernfs_node_cache 25383KB 25492KB [ 186.545018][ T1] mnt_cache 35KB 110KB [ 186.546928][ T1] bfilp 11KB 15KB [ 186.548900][ T1] filp 120KB 504KB [ 186.550976][ T1] names_cache 18KB 68KB [ 186.552985][ T1] net_namespace 104KB 171KB [ 186.555023][ T1] ima_iint_cache 29KB 63KB [ 186.557134][ T1] lsm_inode_cache 1268KB 1791KB [ 186.559162][ T1] lsm_file_cache 51KB 208KB [ 186.561122][ T1] key_jar 43KB 55KB [ 186.563010][ T1] uts_namespace 65KB 92KB [ 186.564987][ T1] nsproxy 16KB 27KB [ 186.567081][ T1] vm_area_struct 332KB 796KB [ 186.569283][ T1] fs_cache 15KB 56KB [ 186.571236][ T1] files_cache 75KB 223KB [ 186.573102][ T1] signal_cache 755KB 1910KB [ 186.575038][ T1] sighand_cache 945KB 2044KB [ 186.576886][ T1] task_struct 3774KB 4800KB [ 186.578942][ T1] cred 120KB 312KB [ 186.580885][ T1] anon_vma_chain 125KB 255KB [ 186.582812][ T1] anon_vma 151KB 383KB [ 186.584706][ T1] pid 137KB 382KB [ 186.586536][ T1] Acpi-Operand 201KB 336KB [ 186.588368][ T1] Acpi-ParseExt 21KB 31KB [ 186.590356][ T1] Acpi-Parse 12KB 23KB [ 186.592301][ T1] Acpi-State 16KB 31KB [ 186.594437][ T1] Acpi-Namespace 35KB 48KB [ 186.596362][ T1] shared_policy_node 3KB 4KB [ 186.598221][ T1] numa_policy 14KB 16KB [ 186.600081][ T1] perf_event 15KB 31KB [ 186.601916][ T1] trace_event_file 540KB 540KB [ 186.603797][ T1] ftrace_event_field 1026KB 1027KB [ 186.605805][ T1] pool_workqueue 1868KB 1904KB [ 186.607685][ T1] task_group 49KB 63KB [ 186.609707][ T1] maple_node 445KB 1256KB [ 186.611600][ T1] mm_struct 199KB 520KB [ 186.613508][ T1] vmap_area 268KB 986KB [ 186.615493][ T1] debug_objects_cache 2194KB 4267KB [ 186.617544][ T1] page->ptl 39KB 169KB [ 186.619542][ T1] kmalloc-cg-8k 1248KB 1504KB [ 186.621554][ T1] kmalloc-cg-4k 10792KB 11872KB [ 186.623562][ T1] kmalloc-cg-2k 7268KB 7904KB [ 186.625543][ T1] kmalloc-cg-1k 2068KB 2560KB [ 186.627355][ T1] kmalloc-cg-512 979KB 1184KB [ 186.629272][ T1] kmalloc-cg-256 344KB 368KB [ 186.631166][ T1] kmalloc-cg-128 210KB 216KB [ 186.633049][ T1] kmalloc-cg-64 45KB 72KB [ 186.635133][ T1] kmalloc-cg-32 37KB 180KB [ 186.637323][ T1] kmalloc-cg-16 5KB 12KB [ 186.639441][ T1] kmalloc-cg-8 18KB 40KB [ 186.641337][ T1] kmalloc-cg-192 55KB 72KB [ 186.643212][ T1] kmalloc-cg-96 44KB 68KB [ 186.645143][ T1] kmalloc-8k 5360KB 5728KB [ 186.647012][ T1] kmalloc-4k 38768KB 38816KB [ 186.648916][ T1] kmalloc-2k 11520KB 13472KB [ 186.650797][ T1] kmalloc-1k 9202KB 9576KB [ 186.652628][ T1] kmalloc-512 9941KB 10548KB [ 186.654549][ T1] kmalloc-256 4821KB 4824KB [ 186.656403][ T1] kmalloc-128 1495KB 1576KB [ 186.658387][ T1] kmalloc-64 2856KB 3152KB [ 186.660466][ T1] kmalloc-32 1393KB 1984KB [ 186.662604][ T1] kmalloc-16 381KB 436KB [ 186.664670][ T1] kmalloc-8 376KB 444KB [ 186.666533][ T1] kmalloc-192 1255KB 1328KB [ 186.668365][ T1] kmalloc-96 1494KB 1688KB [ 186.670255][ T1] kmem_cache_node 213KB 220KB [ 186.672098][ T1] kmem_cache 177KB 218KB [ 186.674015][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syslogd,pid=5328,uid=0 [ 186.678411][ T1] Out of memory: Killed process 5328 (syslogd) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 186.687252][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 186.691078][ T1] CPU: 3 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) [ 186.691094][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 186.691102][ T1] Call Trace: [ 186.691108][ T1] [ 186.691114][ T1] dump_stack_lvl+0x100/0x190 [ 186.691141][ T1] dump_header+0xfb/0x606 [ 186.691156][ T1] oom_kill_process.cold+0xd/0x330 [ 186.691170][ T1] out_of_memory+0x340/0x14f0 [ 186.691188][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 186.691204][ T1] __alloc_frozen_pages_noprof+0x233e/0x2bd0 [ 186.691228][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 186.691246][ T1] ? __lock_acquire+0x4a5/0x2630 [ 186.691268][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 186.691284][ T1] ? policy_nodemask+0xed/0x4f0 [ 186.691301][ T1] alloc_pages_mpol+0x1fb/0x550 [ 186.691317][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 186.691332][ T1] ? swap_entry_swapped+0x1ff/0x2b0 [ 186.691347][ T1] ? __pfx_swap_entry_swapped+0x10/0x10 [ 186.691363][ T1] folio_alloc_mpol_noprof+0x36/0x340 [ 186.691382][ T1] swap_cache_alloc_folio+0x1a8/0x300 [ 186.691395][ T1] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 186.691412][ T1] swap_cluster_readahead+0x53b/0x770 [ 186.691428][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 186.691442][ T1] ? __lock_acquire+0x4a5/0x2630 [ 186.691464][ T1] ? get_vma_policy+0x23d/0x3b0 [ 186.691481][ T1] swapin_readahead+0x160/0x12c0 [ 186.691497][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 186.691508][ T1] ? find_held_lock+0x2b/0x80 [ 186.691520][ T1] ? swap_table_get+0x103/0x2c0 [ 186.691537][ T1] ? swap_table_get+0x103/0x2c0 [ 186.691558][ T1] ? swap_table_get+0x10d/0x2c0 [ 186.691579][ T1] ? swap_cache_get_folio+0x1ae/0x600 [ 186.691597][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 186.691613][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 186.691629][ T1] ? do_swap_page+0xb2e/0x6900 [ 186.691645][ T1] do_swap_page+0xb2e/0x6900 [ 186.691663][ T1] ? kmem_cache_free+0x124/0x690 [ 186.691681][ T1] ? dequeue_signal+0x3ce/0x500 [ 186.691696][ T1] ? __x64_sys_rt_sigtimedwait+0x1e5/0x2d0 [ 186.691711][ T1] ? do_syscall_64+0x10b/0xf80 [ 186.691724][ T1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.691738][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 186.691758][ T1] ? rcu_is_watching+0x12/0xc0 [ 186.691771][ T1] ? __pte_offset_map+0x179/0x310 [ 186.691786][ T1] __handle_mm_fault+0x18c7/0x2b60 [ 186.691805][ T1] ? mt_find+0x45e/0x8e0 [ 186.691818][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 186.691834][ T1] ? __pfx_mt_find+0x10/0x10 [ 186.691853][ T1] ? find_vma+0xbf/0x140 [ 186.691866][ T1] ? __pfx_find_vma+0x10/0x10 [ 186.691880][ T1] handle_mm_fault+0x36d/0xa20 [ 186.691899][ T1] do_user_addr_fault+0x74c/0x12f0 [ 186.691914][ T1] ? trace_page_fault_kernel+0x7a/0x200 [ 186.691927][ T1] exc_page_fault+0x6f/0xd0 [ 186.691939][ T1] asm_exc_page_fault+0x26/0x30 [ 186.691950][ T1] RIP: 0010:rseq_set_ids_get_csaddr+0x88/0x210 [ 186.691963][ T1] Code: 0f 47 e8 0f 01 cb 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 42 01 00 00 44 8b 3b <44> 89 7d 00 e8 2f 0a c8 ff 44 89 7d 04 e8 26 0a c8 ff 44 89 75 14 [ 186.691974][ T1] RSP: 0000:ffffc90000137de8 EFLAGS: 00050246 [ 186.691984][ T1] RAX: 0000000000000000 RBX: ffffc90000137e40 RCX: ffffc90000137e60 [ 186.691991][ T1] RDX: 1ffff92000026fc8 RSI: ffffffff82405a30 RDI: ffff88801daf1600 [ 186.691997][ T1] RBP: 00007f7cae255ac0 R08: 0000000000000001 R09: 0000000000000000 [ 186.692004][ T1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801daf0000 [ 186.692011][ T1] R13: ffffc90000137e60 R14: 0000000000000000 R15: 0000000000000003 [ 186.692022][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 186.692035][ T1] ? rseq_set_ids_get_csaddr+0x50/0x210 [ 186.692047][ T1] __rseq_handle_slowpath+0x251/0x3c0 [ 186.692059][ T1] ? __pfx___rseq_handle_slowpath+0x10/0x10 [ 186.692073][ T1] ? rcu_is_watching+0x12/0xc0 [ 186.692085][ T1] exit_to_user_mode_loop+0xd3/0x4a0 [ 186.692102][ T1] do_syscall_64+0x6f2/0xf80 [ 186.692113][ T1] ? clear_bhb_loop+0x40/0x90 [ 186.692126][ T1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.692137][ T1] RIP: 0033:0x7f7cae3a5407 [ 186.692152][ T1] Code: Unable to access opcode bytes at 0x7f7cae3a53dd. [ 186.692157][ T1] RSP: 002b:00007ffe47e57250 EFLAGS: 00000202 ORIG_RAX: 0000000000000080 [ 186.692166][ T1] RAX: 0000000000000011 RBX: 00007f7cae255c80 RCX: 00007f7cae3a5407 [ 186.692173][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7cae5bf498 [ 186.692179][ T1] RBP: 00007f7cae5bf490 R08: 0000000000000000 R09: 0000000000000000 [ 186.692185][ T1] R10: 0000000000000008 R11: 0000000000000202 R12: 00007f7cae5bf490 [ 186.692192][ T1] R13: 00007ffe47e572cc R14: 00007f7cae5ff000 R15: 000055e2adec2d98 [ 186.692206][ T1] [ 186.692210][ T1] Mem-Info: [ 186.841378][ T1] active_anon:58 inactive_anon:33 isolated_anon:0 [ 186.841378][ T1] active_file:2 inactive_file:82 isolated_file:0 [ 186.841378][ T1] unevictable:1768 dirty:0 writeback:0 [ 186.841378][ T1] slab_reclaimable:5806 slab_unreclaimable:55164 [ 186.841378][ T1] mapped:20485 shmem:1768 pagetables:877 [ 186.841378][ T1] sec_pagetables:311 bounce:0 [ 186.841378][ T1] kernel_misc_reclaimable:0 [ 186.841378][ T1] free:35092 free_pcp:861 free_cma:0 [ 186.854772][ T1] Node 0 active_anon:128kB inactive_anon:0kB active_file:32kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7404kB pagetables:1192kB sec_pagetables:1168kB all_unreclaimable? yes Balloon:0kB [ 186.864157][ T1] Node 1 active_anon:0kB inactive_anon:388kB active_file:0kB inactive_file:348kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:81920kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4068kB pagetables:2316kB sec_pagetables:76kB all_unreclaimable? yes Balloon:0kB [ 186.873634][ T1] Node 0 DMA free:2516kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 186.883278][ T1] lowmem_reserve[]: 0 285 285 285 285 [ 186.885107][ T1] Node 0 DMA32 free:19780kB boost:26624kB min:39688kB low:42952kB high:46216kB reserved_highatomic:0KB free_highatomic:0KB active_anon:56kB inactive_anon:0kB active_file:12kB inactive_file:16kB unevictable:3536kB writepending:0kB zspages:1048kB present:1032196kB managed:292372kB mlocked:0kB bounce:0kB free_pcp:680kB local_pcp:192kB free_cma:0kB [ 186.895507][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 186.896963][ T1] Node 1 DMA32 free:117944kB boost:106068kB min:153212kB low:164996kB high:176780kB reserved_highatomic:0KB free_highatomic:0KB active_anon:44kB inactive_anon:300kB active_file:0kB inactive_file:412kB unevictable:3536kB writepending:0kB zspages:2112kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:2940kB local_pcp:2132kB free_cma:0kB [ 186.906961][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 186.908646][ T1] Node 0 DMA: 27*4kB (U) 9*8kB (UM) 8*16kB (UM) 5*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 2516kB [ 186.913484][ T1] Node 0 DMA32: 393*4kB (UME) 256*8kB (UME) 156*16kB (UME) 147*32kB (UME) 60*64kB (UME) 22*128kB (UME) 9*256kB (UME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19780kB [ 186.918418][ T1] Node 1 DMA32: 1518*4kB (UE) 624*8kB (UME) 376*16kB (UME) 196*32kB (ME) 159*64kB (UME) 69*128kB (UME) 12*256kB (UME) 7*512kB (ME) 1*1024kB (E) 1*2048kB (U) 16*4096kB (U) = 117624kB [ 186.924311][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 186.927271][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 186.930048][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 186.932870][ T1] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 186.935843][ T1] 1946 total pagecache pages [ 186.937333][ T1] 95 pages in swap cache [ 186.938638][ T1] Free swap = 113024kB [ 186.939991][ T1] Total swap = 124996kB [ 186.941364][ T1] 524155 pages RAM [ 186.942607][ T1] 0 pages HighMem/MovableOnly [ 186.944185][ T1] 210169 pages reserved [ 186.945584][ T1] 0 pages cma reserved [ 186.946952][ T1] Unreclaimable slab info: [ 186.948417][ T1] Name Used Total [ 186.950376][ T1] pid_3 33KB 55KB [ 186.952248][ T1] pid_2 35KB 70KB [ 186.954262][ T1] bio-464 17KB 31KB [ 186.956278][ T1] bio-528 19KB 31KB [ 186.958411][ T1] bio-544 19KB 31KB [ 186.960431][ T1] bio-552 19KB 31KB [ 186.962337][ T1] zswap_entry 332KB 565KB [ 186.964280][ T1] AF_VSOCK 78KB 122KB [ 186.966188][ T1] batadv_tt_change_cache 12KB 16KB [ 186.968221][ T1] batadv_tl_cache 29KB 32KB [ 186.970371][ T1] IEEE-802.15.4-MAC 34KB 62KB [ 186.972421][ T1] p9_req_t 7KB 31KB [ 186.974402][ T1] TIPC 61KB 92KB [ 186.976320][ T1] rds_tcp_connection 21KB 31KB [ 186.978239][ T1] RDS 22KB 30KB [ 186.980151][ T1] rds_connection 8KB 15KB [ 186.982182][ T1] SCTPv6 48KB 150KB [ 186.984486][ T1] SCTP 72KB 214KB [ 186.986637][ T1] sctp_chunk 61KB 101KB [ 186.988540][ T1] sctp_bind_bucket 2KB 16KB [ 186.990496][ T1] PNPIPE 52KB 92KB [ 186.992412][ T1] L2TP/IP 38KB 63KB [ 186.994364][ T1] RXRPC 68KB 96KB [ 186.996253][ T1] rxrpc_call_jar 120KB 191KB [ 186.998490][ T1] can_receiver 6KB 7KB [ 187.000820][ T1] net_bridge_fdb_entry 43KB 47KB [ 187.002985][ T1] MPTCPv6 70KB 127KB [ 187.004928][ T1] fib6_node 137KB 156KB [ 187.006885][ T1] ip6_dst_cache 313KB 359KB [ 187.008835][ T1] PINGv6 22KB 30KB [ 187.010780][ T1] RAWv6 107KB 216KB [ 187.012676][ T1] UDPLITEv6 45KB 126KB [ 187.014679][ T1] UDPv6 114KB 157KB [ 187.016757][ T1] tw_sock_TCPv6 38KB 47KB [ 187.018894][ T1] request_sock_TCPv6 10KB 15KB [ 187.021012][ T1] TCPv6 70KB 303KB [ 187.022915][ T1] wg_peer 89KB 89KB [ 187.024836][ T1] allowedips_node 18KB 23KB [ 187.026753][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 187.028737][ T1] scsi_sense_cache 60KB 60KB [ 187.030777][ T1] virtio_scsi_cmd 21KB 24KB [ 187.032812][ T1] bio-136 46KB 56KB [ 187.034872][ T1] io_kiocb 0KB 62KB [ 187.036845][ T1] bio-264 10KB 15KB [ 187.038742][ T1] mqueue_inode_cache 53KB 123KB [ 187.040685][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 187.042715][ T1] jfs_mp 14KB 15KB [ 187.044603][ T1] fuse_request 13KB 31KB [ 187.046533][ T1] cifs_small_rq 28KB 32KB [ 187.048495][ T1] cifs_request 67KB 67KB [ 187.050660][ T1] cifs_mpx_ids 8KB 15KB [ 187.052666][ T1] cifs_io_subrequest 42KB 47KB [ 187.054636][ T1] cifs_io_request 105KB 111KB [ 187.056571][ T1] nfs_commit_data 24KB 31KB [ 187.058425][ T1] nfs_write_data 38KB 63KB [ 187.060472][ T1] jbd2_inode 16KB 19KB [ 187.062355][ T1] ext4_system_zone 1KB 3KB [ 187.064367][ T1] ext4_io_end_vec 6KB 15KB [ 187.066268][ T1] kioctx 28KB 159KB [ 187.068134][ T1] aio_kiocb 20KB 46KB [ 187.070049][ T1] userfaultfd_ctx_cache 49KB 94KB [ 187.071979][ T1] fasync_cache 37KB 47KB [ 187.073951][ T1] zspage 86KB 177KB [ 187.075994][ T1] zs_handle 116KB 236KB [ 187.077984][ T1] pid_namespace 73KB 123KB [ 187.079908][ T1] kvm_gmem_inode_cache 15KB 30KB [ 187.081812][ T1] kvm_vcpu 31KB 280KB [ 187.083756][ T1] kvm_mmu_page_header 19KB 42KB [ 187.085777][ T1] pte_list_desc 26KB 43KB [ 187.087658][ T1] x86_emulator 66KB 221KB [ 187.089557][ T1] rpc_buffers 25KB 31KB [ 187.091392][ T1] rpc_tasks 8KB 15KB [ 187.093213][ T1] UNIX-STREAM 51KB 191KB [ 187.095089][ T1] UNIX 87KB 286KB [ 187.097016][ T1] ip4-frags 20KB 71KB [ 187.098981][ T1] UDP-Lite 82KB 127KB [ 187.100957][ T1] tcp_bind2_bucket 17KB 32KB [ 187.102910][ T1] tcp_bind_bucket 16KB 32KB [ 187.104839][ T1] inet_peer 28KB 32KB [ 187.106685][ T1] xfrm_state 11KB 31KB [ 187.108536][ T1] ip_fib_trie 26KB 28KB [ 187.110627][ T1] ip_fib_alias 71KB 79KB [ 187.112787][ T1] rtable 56KB 164KB [ 187.114948][ T1] RAW 84KB 191KB [ 187.116818][ T1] UDP 89KB 223KB [ 187.118706][ T1] tw_sock_TCP 37KB 55KB [ 187.120575][ T1] request_sock_TCP 20KB 30KB [ 187.122458][ T1] TCP 71KB 263KB [ 187.124336][ T1] fs_bio_integrity 7KB 8KB [ 187.126180][ T1] hugetlbfs_inode_cache 36KB 62KB [ 187.128088][ T1] fscache_cookie_jar 26KB 30KB [ 187.130077][ T1] netfs_subrequest 43KB 46KB [ 187.132014][ T1] netfs_request 130KB 143KB [ 187.133979][ T1] bio-280 21KB 23KB [ 187.135937][ T1] ep_head 4KB 20KB [ 187.137815][ T1] eventpoll_pwq 14KB 35KB [ 187.139741][ T1] eventpoll_epi 44KB 66KB [ 187.141610][ T1] inotify_inode_mark 47KB 62KB [ 187.143598][ T1] sgpool-128 34KB 267KB [ 187.145805][ T1] sgpool-64 42KB 159KB [ 187.147695][ T1] sgpool-32 33KB 157KB [ 187.149582][ T1] sgpool-16 33KB 109KB [ 187.151401][ T1] sgpool-8 24KB 62KB [ 187.153209][ T1] bio_crypt_ctx 9KB 11KB [ 187.155082][ T1] bio_integrity_data 7KB 8KB [ 187.157111][ T1] request_queue 223KB 242KB [ 187.159173][ T1] blkdev_ioc 23KB 47KB [ 187.161191][ T1] bio-200 18KB 70KB [ 187.163097][ T1] biovec-max 233KB 505KB [ 187.164989][ T1] biovec-128 34KB 159KB [ 187.166814][ T1] biovec-64 30KB 189KB [ 187.168725][ T1] biovec-16 10KB 70KB [ 187.170657][ T1] mm_slot 3KB 3KB [ 187.172579][ T1] uid_cache 24KB 46KB [ 187.174467][ T1] iommu_iova_magazine 1002KB 1165KB [ 187.176343][ T1] iommu_iova 188KB 196KB [ 187.178264][ T1] dmaengine-unmap-256 26KB 30KB [ 187.180320][ T1] dmaengine-unmap-128 14KB 30KB [ 187.182297][ T1] dmaengine-unmap-16 7KB 8KB [ 187.184157][ T1] dmaengine-unmap-2 3KB 4KB [ 187.186006][ T1] QIPCRTR 18KB 31KB [ 187.187897][ T1] audit_buffer 39KB 54KB [ 187.190015][ T1] skbuff_ext_cache 9KB 28KB [ 187.192050][ T1] skbuff_small_head 1122KB 1315KB [ 187.193896][ T1] skbuff_fclone_cache 46KB 156KB [ 187.195877][ T1] skbuff_head_cache 2116KB 2221KB [ 187.197692][ T1] configfs_dir_cache 30KB 32KB [ 187.199603][ T1] file_lease_cache 24KB 111KB [ 187.201507][ T1] file_lock_cache 15KB 63KB [ 187.203650][ T1] file_lock_ctx 40KB 43KB [ 187.205768][ T1] fsnotify_inode_mark_connector 39KB 59KB [ 187.207949][ T1] posix_timers_cache 12KB 40KB [ 187.209883][ T1] taskstats 38KB 143KB [ 187.211745][ T1] mem_cgroup_per_node 63KB 123KB [ 187.213663][ T1] mem_cgroup 79KB 89KB [ 187.215640][ T1] proc_dir_entry 605KB 640KB [ 187.217827][ T1] pde_opener 5KB 15KB [ 187.220012][ T1] seq_file 12KB 63KB [ 187.221883][ T1] sigqueue 19KB 39KB [ 187.223759][ T1] shmem_inode_cache 6957KB 7472KB [ 187.225666][ T1] kernfs_iattrs_cache 24KB 31KB [ 187.227603][ T1] kernfs_node_cache 25383KB 25492KB [ 187.229510][ T1] mnt_cache 35KB 110KB [ 187.231421][ T1] bfilp 11KB 15KB [ 187.233476][ T1] filp 120KB 504KB [ 187.235692][ T1] names_cache 18KB 68KB [ 187.237626][ T1] net_namespace 104KB 171KB [ 187.239516][ T1] ima_iint_cache 29KB 63KB [ 187.241398][ T1] lsm_inode_cache 1268KB 1791KB [ 187.243262][ T1] lsm_file_cache 51KB 208KB [ 187.245193][ T1] key_jar 43KB 55KB [ 187.247044][ T1] uts_namespace 65KB 92KB [ 187.249014][ T1] nsproxy 16KB 27KB [ 187.250939][ T1] vm_area_struct 332KB 796KB [ 187.252912][ T1] fs_cache 15KB 56KB [ 187.254960][ T1] files_cache 75KB 223KB [ 187.256874][ T1] signal_cache 755KB 1910KB [ 187.258745][ T1] sighand_cache 945KB 2044KB [ 187.260643][ T1] task_struct 3774KB 4800KB [ 187.262598][ T1] cred 120KB 312KB [ 187.264528][ T1] anon_vma_chain 125KB 255KB [ 187.266476][ T1] anon_vma 151KB 383KB [ 187.268432][ T1] pid 137KB 382KB [ 187.270515][ T1] Acpi-Operand 201KB 336KB [ 187.272603][ T1] Acpi-ParseExt 21KB 31KB [ 187.274572][ T1] Acpi-Parse 12KB 23KB [ 187.276460][ T1] Acpi-State 16KB 31KB [ 187.278317][ T1] Acpi-Namespace 35KB 48KB [ 187.280221][ T1] shared_policy_node 3KB 4KB [ 187.282189][ T1] numa_policy 14KB 16KB [ 187.284209][ T1] perf_event 15KB 31KB [ 187.286145][ T1] trace_event_file 540KB 540KB [ 187.287974][ T1] ftrace_event_field 1026KB 1027KB [ 187.289864][ T1] pool_workqueue 1868KB 1904KB [ 187.291739][ T1] task_group 49KB 63KB [ 187.293602][ T1] maple_node 445KB 1256KB [ 187.295621][ T1] mm_struct 199KB 520KB [ 187.297708][ T1] vmap_area 268KB 986KB [ 187.299861][ T1] debug_objects_cache 2194KB 4267KB [ 187.301763][ T1] page->ptl 39KB 169KB [ 187.303600][ T1] kmalloc-cg-8k 1248KB 1504KB [ 187.305492][ T1] kmalloc-cg-4k 10792KB 11872KB [ 187.307360][ T1] kmalloc-cg-2k 7268KB 7904KB [ 187.309309][ T1] kmalloc-cg-1k 2068KB 2560KB [ 187.311201][ T1] kmalloc-cg-512 979KB 1184KB [ 187.313138][ T1] kmalloc-cg-256 344KB 368KB [ 187.315089][ T1] kmalloc-cg-128 210KB 216KB [ 187.316957][ T1] kmalloc-cg-64 45KB 72KB [ 187.318869][ T1] kmalloc-cg-32 37KB 180KB [ 187.320697][ T1] kmalloc-cg-16 5KB 12KB [ 187.322608][ T1] kmalloc-cg-8 18KB 40KB [ 187.324599][ T1] kmalloc-cg-192 55KB 72KB [ 187.326574][ T1] kmalloc-cg-96 44KB 68KB [ 187.328438][ T1] kmalloc-8k 5360KB 5728KB [ 187.330359][ T1] kmalloc-4k 41840KB 41888KB [ 187.332283][ T1] kmalloc-2k 11520KB 13472KB [ 187.334327][ T1] kmalloc-1k 9466KB 9576KB [ 187.336309][ T1] kmalloc-512 9941KB 10548KB [ 187.338178][ T1] kmalloc-256 4821KB 4824KB [ 187.340050][ T1] kmalloc-128 1495KB 1576KB [ 187.341925][ T1] kmalloc-64 2856KB 3152KB [ 187.343902][ T1] kmalloc-32 1397KB 1984KB [ 187.345896][ T1] kmalloc-16 381KB 436KB [ 187.347876][ T1] kmalloc-8 376KB 444KB [ 187.349869][ T1] kmalloc-192 1255KB 1328KB [ 187.351812][ T1] kmalloc-96 1501KB 1688KB [ 187.353700][ T1] kmem_cache_node 213KB 220KB [ 187.355597][ T1] kmem_cache 177KB 218KB [ 187.357444][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=acpid,pid=5331,uid=0 [ 187.361478][ T1] Out of memory: Killed process 5331 (acpid) total-vm:2520kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 187.372519][ T5346] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 187.376932][ T5346] CPU: 0 UID: 0 PID: 5346 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 187.376977][ T5346] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 187.376985][ T5346] Call Trace: [ 187.376990][ T5346] [ 187.376996][ T5346] dump_stack_lvl+0x100/0x190 [ 187.377021][ T5346] dump_header+0xfb/0x606 [ 187.377034][ T5346] out_of_memory.cold+0xd/0x170 [ 187.377049][ T5346] ? __pfx_out_of_memory+0x10/0x10 [ 187.377066][ T5346] __alloc_frozen_pages_noprof+0x233e/0x2bd0 [ 187.377087][ T5346] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 187.377109][ T5346] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 187.377124][ T5346] ? policy_nodemask+0xed/0x4f0 [ 187.377139][ T5346] alloc_pages_mpol+0x1fb/0x550 [ 187.377154][ T5346] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 187.377168][ T5346] ? find_held_lock+0x2b/0x80 [ 187.377180][ T5346] ? filemap_get_entry+0x1a7/0x3b0 [ 187.377191][ T5346] ? filemap_get_entry+0x1a7/0x3b0 [ 187.377205][ T5346] folio_alloc_noprof+0x22/0x330 [ 187.377221][ T5346] filemap_alloc_folio_noprof.part.0+0x377/0x450 [ 187.377237][ T5346] ? __pfx_filemap_get_entry+0x10/0x10 [ 187.377250][ T5346] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 187.377271][ T5346] __filemap_get_folio_mpol+0x6a4/0xe70 [ 187.377287][ T5346] filemap_fault+0x888/0x2e90 [ 187.377301][ T5346] ? __pfx_debug_object_free+0x10/0x10 [ 187.377313][ T5346] ? __pfx_filemap_fault+0x10/0x10 [ 187.377332][ T5346] ? __pfx_filemap_map_pages+0x10/0x10 [ 187.377348][ T5346] __do_fault+0x10d/0x550 [ 187.377363][ T5346] do_fault+0xabb/0x18e0 [ 187.377379][ T5346] __handle_mm_fault+0x1815/0x2b60 [ 187.377399][ T5346] ? reacquire_held_locks+0xce/0x1e0 [ 187.377415][ T5346] ? __pfx___handle_mm_fault+0x10/0x10 [ 187.377435][ T5346] ? lock_vma_under_rcu+0x17c/0x590 [ 187.377460][ T5346] handle_mm_fault+0x36d/0xa20 [ 187.377479][ T5346] do_user_addr_fault+0x5a3/0x12f0 [ 187.377496][ T5346] exc_page_fault+0x6f/0xd0 [ 187.377509][ T5346] asm_exc_page_fault+0x26/0x30 [ 187.377520][ T5346] RIP: 0033:0x7fa3764a7407 [ 187.377535][ T5346] Code: Unable to access opcode bytes at 0x7fa3764a73dd. [ 187.377540][ T5346] RSP: 002b:00007ffe23d03470 EFLAGS: 00010202 [ 187.377549][ T5346] RAX: 0000000000000000 RBX: 00007fa376c82880 RCX: 00007fa3764a7407 [ 187.377556][ T5346] RDX: 0000000000000008 RSI: 00007ffe23d035d0 RDI: 000000000000000b [ 187.377563][ T5346] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 187.377569][ T5346] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 187.377576][ T5346] R13: 00005612a81b6100 R14: 0000000000000000 R15: 0000000000000000 [ 187.377590][ T5346] [ 187.377594][ T5346] Mem-Info: [ 187.461028][ T5346] active_anon:24 inactive_anon:64 isolated_anon:0 [ 187.461028][ T5346] active_file:0 inactive_file:130 isolated_file:0 [ 187.461028][ T5346] unevictable:1768 dirty:0 writeback:0 [ 187.461028][ T5346] slab_reclaimable:5806 slab_unreclaimable:55644 [ 187.461028][ T5346] mapped:20485 shmem:1768 pagetables:852 [ 187.461028][ T5346] sec_pagetables:311 bounce:0 [ 187.461028][ T5346] kernel_misc_reclaimable:0 [ 187.461028][ T5346] free:34444 free_pcp:1120 free_cma:0 [ 187.474888][ T5346] Node 0 active_anon:0kB inactive_anon:136kB active_file:0kB inactive_file:104kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7372kB pagetables:1148kB sec_pagetables:1168kB all_unreclaimable? yes Balloon:0kB [ 187.485175][ T5346] Node 1 active_anon:0kB inactive_anon:344kB active_file:0kB inactive_file:404kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:81920kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4064kB pagetables:2260kB sec_pagetables:76kB all_unreclaimable? yes Balloon:0kB [ 187.494859][ T5346] Node 0 DMA free:2516kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 187.504763][ T5346] lowmem_reserve[]: 0 285 285 285 285 [ 187.506774][ T5346] Node 0 DMA32 free:19780kB boost:26624kB min:39688kB low:42952kB high:46216kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:64kB active_file:0kB inactive_file:104kB unevictable:3536kB writepending:0kB zspages:1048kB present:1032196kB managed:292372kB mlocked:0kB bounce:0kB free_pcp:776kB local_pcp:284kB free_cma:0kB [ 187.517139][ T5346] lowmem_reserve[]: 0 0 0 0 0 [ 187.518859][ T5346] Node 1 DMA32 free:115480kB boost:106068kB min:153212kB low:164996kB high:176780kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20kB inactive_anon:312kB active_file:72kB inactive_file:36kB unevictable:3536kB writepending:0kB zspages:2108kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:3736kB local_pcp:656kB free_cma:0kB [ 187.529613][ T5346] lowmem_reserve[]: 0 0 0 0 0 [ 187.531291][ T5346] Node 0 DMA: 27*4kB (U) 9*8kB (UM) 8*16kB (UM) 5*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 2516kB [ 187.535940][ T5346] Node 0 DMA32: 393*4kB (UME) 256*8kB (UME) 156*16kB (UME) 147*32kB (UME) 60*64kB (UME) 22*128kB (UME) 9*256kB (UME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19780kB [ 187.541091][ T5346] Node 1 DMA32: 1518*4kB (UE) 624*8kB (UME) 376*16kB (UME) 196*32kB (ME) 124*64kB (UME) 69*128kB (UME) 12*256kB (UME) 7*512kB (ME) 1*1024kB (E) 1*2048kB (U) 16*4096kB (U) = 115384kB [ 187.547514][ T5346] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 187.550433][ T5346] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 187.553199][ T5346] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 187.556827][ T5346] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 187.561032][ T5346] 1942 total pagecache pages [ 187.562661][ T5346] 91 pages in swap cache [ 187.563993][ T5346] Free swap = 113164kB [ 187.565383][ T5346] Total swap = 124996kB [ 187.566642][ T5346] 524155 pages RAM [ 187.567892][ T5346] 0 pages HighMem/MovableOnly [ 187.569487][ T5346] 210169 pages reserved [ 187.570757][ T5346] 0 pages cma reserved [ 187.572173][ T5346] Unreclaimable slab info: [ 187.573972][ T5346] Name Used Total [ 187.576389][ T5346] pid_3 33KB 55KB [ 187.578523][ T5346] pid_2 35KB 70KB [ 187.580420][ T5346] bio-464 17KB 31KB [ 187.582290][ T5346] bio-528 19KB 31KB [ 187.584217][ T5346] bio-544 19KB 31KB [ 187.586293][ T5346] bio-552 19KB 31KB [ 187.588204][ T5346] zswap_entry 332KB 565KB [ 187.590217][ T5346] AF_VSOCK 78KB 122KB [ 187.592376][ T5346] batadv_tt_change_cache 12KB 16KB [ 187.594948][ T5346] batadv_tl_cache 29KB 32KB [ 187.596865][ T5346] IEEE-802.15.4-MAC 34KB 62KB [ 187.598732][ T5346] p9_req_t 7KB 31KB [ 187.600653][ T5346] TIPC 61KB 92KB [ 187.602534][ T5346] rds_tcp_connection 21KB 31KB [ 187.604649][ T5346] RDS 22KB 30KB [ 187.606587][ T5346] rds_connection 8KB 15KB [ 187.608747][ T5346] SCTPv6 48KB 150KB [ 187.611195][ T5346] SCTP 72KB 214KB [ 187.613448][ T5346] sctp_chunk 61KB 101KB [ 187.615732][ T5346] sctp_bind_bucket 2KB 16KB [ 187.617889][ T5346] PNPIPE 52KB 92KB [ 187.619757][ T5346] L2TP/IP 38KB 63KB [ 187.621818][ T5346] RXRPC 68KB 96KB [ 187.623628][ T5346] rxrpc_call_jar 120KB 191KB [ 187.625546][ T5346] can_receiver 6KB 7KB [ 187.627695][ T5346] net_bridge_fdb_entry 43KB 47KB [ 187.630222][ T5346] MPTCPv6 70KB 127KB [ 187.632658][ T5346] fib6_node 137KB 156KB [ 187.634674][ T5346] ip6_dst_cache 309KB 359KB [ 187.636580][ T5346] PINGv6 22KB 30KB [ 187.638495][ T5346] RAWv6 107KB 216KB [ 187.640410][ T5346] UDPLITEv6 45KB 126KB [ 187.642299][ T5346] UDPv6 114KB 157KB [ 187.644414][ T5346] tw_sock_TCPv6 38KB 47KB [ 187.646880][ T5346] request_sock_TCPv6 10KB 15KB [ 187.648795][ T5346] TCPv6 70KB 303KB [ 187.650809][ T5346] wg_peer 89KB 89KB [ 187.652999][ T5346] allowedips_node 18KB 23KB [ 187.655186][ T5346] t10_alua_lu_gp_cache 8KB 15KB [ 187.657202][ T5346] scsi_sense_cache 60KB 60KB [ 187.659193][ T5346] virtio_scsi_cmd 21KB 24KB [ 187.661344][ T5346] bio-136 46KB 56KB [ 187.663481][ T5346] io_kiocb 0KB 62KB [ 187.665650][ T5346] bio-264 10KB 15KB [ 187.667524][ T5346] mqueue_inode_cache 53KB 123KB [ 187.669704][ T5346] f2fs_bio_post_read_ctx 30KB 31KB [ 187.671739][ T5346] jfs_mp 14KB 15KB [ 187.673710][ T5346] fuse_request 13KB 31KB [ 187.676159][ T5346] cifs_small_rq 28KB 32KB [ 187.678202][ T5346] cifs_request 67KB 67KB [ 187.680206][ T5346] cifs_mpx_ids 8KB 15KB [ 187.682483][ T5346] cifs_io_subrequest 42KB 47KB [ 187.684724][ T5346] cifs_io_request 105KB 111KB [ 187.686976][ T5346] nfs_commit_data 24KB 31KB [ 187.689634][ T5346] nfs_write_data 38KB 63KB [ 187.691773][ T5346] jbd2_inode 16KB 19KB [ 187.693808][ T5346] ext4_system_zone 1KB 3KB [ 187.695859][ T5346] ext4_io_end_vec 6KB 15KB [ 187.697726][ T5346] kioctx 28KB 159KB [ 187.699691][ T5346] aio_kiocb 20KB 46KB [ 187.701706][ T5346] userfaultfd_ctx_cache 49KB 94KB [ 187.703658][ T5346] fasync_cache 37KB 47KB [ 187.706206][ T5346] zspage 85KB 177KB [ 187.708894][ T5346] zs_handle 116KB 236KB [ 187.711496][ T5346] pid_namespace 73KB 123KB [ 187.713471][ T5346] kvm_gmem_inode_cache 15KB 30KB [ 187.715488][ T5346] kvm_vcpu 31KB 280KB [ 187.717429][ T5346] kvm_mmu_page_header 19KB 42KB [ 187.719423][ T5346] pte_list_desc 26KB 43KB [ 187.721452][ T5346] x86_emulator 66KB 221KB [ 187.724182][ T5346] rpc_buffers 25KB 31KB [ 187.726553][ T5346] rpc_tasks 8KB 15KB [ 187.728538][ T5346] UNIX-STREAM 51KB 191KB [ 187.730518][ T5346] UNIX 87KB 286KB [ 187.732447][ T5346] ip4-frags 18KB 71KB [ 187.734513][ T5346] UDP-Lite 82KB 127KB [ 187.736610][ T5346] tcp_bind2_bucket 17KB 32KB [ 187.738606][ T5346] tcp_bind_bucket 16KB 32KB [ 187.740602][ T5346] inet_peer 28KB 32KB [ 187.742735][ T5346] xfrm_state 11KB 31KB [ 187.745083][ T5346] ip_fib_trie 26KB 28KB [ 187.747077][ T5346] ip_fib_alias 71KB 79KB [ 187.749076][ T5346] rtable 56KB 164KB [ 187.750955][ T5346] RAW 84KB 191KB [ 187.752908][ T5346] UDP 89KB 223KB [ 187.755003][ T5346] tw_sock_TCP 37KB 55KB [ 187.756983][ T5346] request_sock_TCP 20KB 30KB [ 187.759174][ T5346] TCP 71KB 263KB [ 187.761332][ T5346] fs_bio_integrity 7KB 8KB [ 187.763410][ T5346] hugetlbfs_inode_cache 36KB 62KB [ 187.765488][ T5346] fscache_cookie_jar 26KB 30KB [ 187.767368][ T5346] netfs_subrequest 43KB 46KB [ 187.769354][ T5346] netfs_request 130KB 143KB [ 187.771266][ T5346] bio-280 21KB 23KB [ 187.773182][ T5346] ep_head 4KB 20KB [ 187.775566][ T5346] eventpoll_pwq 14KB 35KB [ 187.777843][ T5346] eventpoll_epi 44KB 66KB [ 187.780089][ T5346] inotify_inode_mark 47KB 62KB [ 187.782035][ T5346] sgpool-128 34KB 267KB [ 187.783874][ T5346] sgpool-64 42KB 159KB [ 187.786006][ T5346] sgpool-32 33KB 157KB [ 187.787908][ T5346] sgpool-16 33KB 109KB [ 187.790088][ T5346] sgpool-8 24KB 62KB [ 187.792047][ T5346] bio_crypt_ctx 9KB 11KB [ 187.794275][ T5346] bio_integrity_data 7KB 8KB [ 187.796837][ T5346] request_queue 223KB 242KB [ 187.798925][ T5346] blkdev_ioc 23KB 47KB [ 187.800889][ T5346] bio-200 18KB 70KB [ 187.802971][ T5346] biovec-max 233KB 505KB [ 187.805545][ T5346] biovec-128 34KB 159KB [ 187.808171][ T5346] biovec-64 30KB 189KB [ 187.810758][ T5346] biovec-16 10KB 70KB [ 187.813313][ T5346] mm_slot 3KB 3KB [ 187.815907][ T5346] uid_cache 24KB 46KB [ 187.818196][ T5346] iommu_iova_magazine 1002KB 1165KB [ 187.820374][ T5346] iommu_iova 188KB 196KB [ 187.822700][ T5346] dmaengine-unmap-256 26KB 30KB [ 187.825493][ T5346] dmaengine-unmap-128 14KB 30KB [ 187.828088][ T5346] dmaengine-unmap-16 7KB 8KB [ 187.831012][ T5346] dmaengine-unmap-2 3KB 4KB [ 187.833526][ T5346] QIPCRTR 18KB 31KB [ 187.835986][ T5346] audit_buffer 39KB 54KB [ 187.838346][ T5346] skbuff_ext_cache 9KB 28KB [ 187.840736][ T5346] skbuff_small_head 1151KB 1315KB [ 187.843124][ T5346] skbuff_fclone_cache 46KB 156KB [ 187.846197][ T5346] skbuff_head_cache 2185KB 2237KB [ 187.848957][ T5346] configfs_dir_cache 30KB 32KB [ 187.851395][ T5346] file_lease_cache 24KB 111KB [ 187.853786][ T5346] file_lock_cache 15KB 63KB [ 187.856245][ T5346] file_lock_ctx 40KB 43KB [ 187.858701][ T5346] fsnotify_inode_mark_connector 39KB 59KB [ 187.861714][ T5346] posix_timers_cache 12KB 40KB [ 187.864631][ T5346] taskstats 38KB 143KB [ 187.867124][ T5346] mem_cgroup_per_node 63KB 123KB [ 187.869558][ T5346] mem_cgroup 79KB 89KB [ 187.871918][ T5346] proc_dir_entry 605KB 640KB [ 187.874326][ T5346] pde_opener 5KB 15KB [ 187.876668][ T5346] seq_file 12KB 63KB [ 187.879236][ T5346] sigqueue 19KB 39KB [ 187.881904][ T5346] shmem_inode_cache 6957KB 7472KB [ 187.884521][ T5346] kernfs_iattrs_cache 24KB 31KB [ 187.886921][ T5346] kernfs_node_cache 25383KB 25492KB [ 187.889291][ T5346] mnt_cache 35KB 110KB [ 187.891706][ T5346] bfilp 11KB 15KB [ 187.894174][ T5346] filp 120KB 504KB [ 187.897088][ T5346] names_cache 18KB 68KB [ 187.900074][ T5346] net_namespace 104KB 171KB [ 187.902448][ T5346] ima_iint_cache 29KB 63KB [ 187.905054][ T5346] lsm_inode_cache 1268KB 1791KB [ 187.907408][ T5346] lsm_file_cache 51KB 208KB [ 187.909783][ T5346] key_jar 43KB 55KB [ 187.912109][ T5346] uts_namespace 65KB 92KB [ 187.914772][ T5346] nsproxy 16KB 27KB [ 187.917670][ T5346] vm_area_struct 332KB 796KB [ 187.920133][ T5346] fs_cache 15KB 56KB [ 187.922527][ T5346] files_cache 75KB 223KB [ 187.925287][ T5346] signal_cache 755KB 1910KB [ 187.928049][ T5346] sighand_cache 945KB 2044KB [ 187.930491][ T5346] task_struct 3774KB 4800KB [ 187.933321][ T5346] cred 120KB 312KB [ 187.936169][ T5346] anon_vma_chain 125KB 255KB [ 187.938600][ T5346] anon_vma 151KB 383KB [ 187.940931][ T5346] pid 137KB 382KB [ 187.943306][ T5346] Acpi-Operand 201KB 336KB [ 187.945735][ T5346] Acpi-ParseExt 21KB 31KB [ 187.948048][ T5346] Acpi-Parse 12KB 23KB [ 187.950596][ T5346] Acpi-State 16KB 31KB [ 187.953489][ T5346] Acpi-Namespace 35KB 48KB [ 187.955968][ T5346] shared_policy_node 3KB 4KB [ 187.958346][ T5346] numa_policy 14KB 16KB [ 187.960690][ T5346] perf_event 15KB 31KB [ 187.963040][ T5346] trace_event_file 540KB 540KB [ 187.965420][ T5346] ftrace_event_field 1026KB 1027KB [ 187.968109][ T5346] pool_workqueue 1868KB 1904KB [ 187.970848][ T5346] task_group 49KB 63KB [ 187.973487][ T5346] maple_node 445KB 1256KB [ 187.975977][ T5346] mm_struct 199KB 520KB [ 187.978436][ T5346] vmap_area 268KB 986KB [ 187.980993][ T5346] debug_objects_cache 2194KB 4267KB [ 187.983149][ T5346] page->ptl 39KB 169KB [ 187.985621][ T5346] kmalloc-cg-8k 1248KB 1504KB [ 187.988165][ T5346] kmalloc-cg-4k 10792KB 11872KB [ 187.990859][ T5346] kmalloc-cg-2k 7268KB 7904KB [ 187.993357][ T5346] kmalloc-cg-1k 2068KB 2560KB [ 187.995783][ T5346] kmalloc-cg-512 979KB 1184KB [ 187.998100][ T5346] kmalloc-cg-256 344KB 368KB [ 188.000564][ T5346] kmalloc-cg-128 210KB 216KB [ 188.003236][ T5346] kmalloc-cg-64 45KB 72KB [ 188.006091][ T5346] kmalloc-cg-32 37KB 180KB [ 188.008570][ T5346] kmalloc-cg-16 5KB 12KB [ 188.010965][ T5346] kmalloc-cg-8 18KB 40KB [ 188.013328][ T5346] kmalloc-cg-192 55KB 72KB [ 188.015918][ T5346] kmalloc-cg-96 44KB 68KB [ 188.018544][ T5346] kmalloc-8k 5360KB 5728KB [ 188.021099][ T5346] kmalloc-4k 40752KB 41504KB [ 188.023675][ T5346] kmalloc-2k 11516KB 13472KB [ 188.026205][ T5346] kmalloc-1k 9190KB 9604KB [ 188.028572][ T5346] kmalloc-512 9912KB 10548KB [ 188.031452][ T5346] kmalloc-256 4821KB 4824KB [ 188.034169][ T5346] kmalloc-128 1495KB 1576KB [ 188.036592][ T5346] kmalloc-64 2849KB 3152KB [ 188.038973][ T5346] kmalloc-32 1390KB 1984KB [ 188.041385][ T5346] kmalloc-16 381KB 436KB [ 188.043925][ T5346] kmalloc-8 376KB 444KB [ 188.046614][ T5346] kmalloc-192 1253KB 1328KB [ 188.049062][ T5346] kmalloc-96 1473KB 1688KB [ 188.051464][ T5346] kmem_cache_node 213KB 220KB [ 188.053807][ T5346] kmem_cache 177KB 218KB [ 188.056261][ T5346] Out of memory and no killable processes... [ 188.058960][ T5346] Kernel panic - not syncing: System is deadlocked on memory [ 188.062251][ T5346] CPU: 0 UID: 0 PID: 5346 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 188.065817][ T5346] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 188.069731][ T5346] Call Trace: [ 188.071038][ T5346] [ 188.072201][ T5346] dump_stack_lvl+0x100/0x190 [ 188.074063][ T5346] vpanic+0x552/0x970 [ 188.075626][ T5346] ? __pfx_vpanic+0x10/0x10 [ 188.077561][ T5346] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 188.080234][ T5346] ? lockdep_hardirqs_on+0x78/0x100 [ 188.082563][ T5346] panic+0xd1/0xe0 [ 188.084095][ T5346] ? __pfx_panic+0x10/0x10 [ 188.085839][ T5346] ? dump_unreclaimable_slab.cold+0x79/0xbf [ 188.088141][ T5346] ? dump_header+0x5f9/0x606 [ 188.089995][ T5346] ? out_of_memory.cold+0x91/0x170 [ 188.091965][ T5346] ? out_of_memory.cold+0x53/0x170 [ 188.094072][ T5346] out_of_memory.cold+0xa2/0x170 [ 188.096403][ T5346] ? __pfx_out_of_memory+0x10/0x10 [ 188.098630][ T5346] __alloc_frozen_pages_noprof+0x233e/0x2bd0 [ 188.101011][ T5346] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 188.103446][ T5346] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 188.106021][ T5346] ? policy_nodemask+0xed/0x4f0 [ 188.108198][ T5346] alloc_pages_mpol+0x1fb/0x550 [ 188.110228][ T5346] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 188.112343][ T5346] ? find_held_lock+0x2b/0x80 [ 188.114194][ T5346] ? filemap_get_entry+0x1a7/0x3b0 [ 188.116195][ T5346] ? filemap_get_entry+0x1a7/0x3b0 [ 188.118414][ T5346] folio_alloc_noprof+0x22/0x330 [ 188.120593][ T5346] filemap_alloc_folio_noprof.part.0+0x377/0x450 [ 188.123115][ T5346] ? __pfx_filemap_get_entry+0x10/0x10 [ 188.125252][ T5346] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 188.128019][ T5346] __filemap_get_folio_mpol+0x6a4/0xe70 [ 188.130293][ T5346] filemap_fault+0x888/0x2e90 [ 188.132208][ T5346] ? __pfx_debug_object_free+0x10/0x10 [ 188.134350][ T5346] ? __pfx_filemap_fault+0x10/0x10 [ 188.136450][ T5346] ? __pfx_filemap_map_pages+0x10/0x10 [ 188.138896][ T5346] __do_fault+0x10d/0x550 [ 188.140827][ T5346] do_fault+0xabb/0x18e0 [ 188.142711][ T5346] __handle_mm_fault+0x1815/0x2b60 [ 188.144891][ T5346] ? reacquire_held_locks+0xce/0x1e0 [ 188.147005][ T5346] ? __pfx___handle_mm_fault+0x10/0x10 [ 188.149217][ T5346] ? lock_vma_under_rcu+0x17c/0x590 [ 188.151331][ T5346] handle_mm_fault+0x36d/0xa20 [ 188.153345][ T5346] do_user_addr_fault+0x5a3/0x12f0 [ 188.155660][ T5346] exc_page_fault+0x6f/0xd0 [ 188.157741][ T5346] asm_exc_page_fault+0x26/0x30 [ 188.159749][ T5346] RIP: 0033:0x7fa3764a7407 [ 188.161502][ T5346] Code: Unable to access opcode bytes at 0x7fa3764a73dd. [ 188.164197][ T5346] RSP: 002b:00007ffe23d03470 EFLAGS: 00010202 [ 188.166602][ T5346] RAX: 0000000000000000 RBX: 00007fa376c82880 RCX: 00007fa3764a7407 [ 188.170416][ T5346] RDX: 0000000000000008 RSI: 00007ffe23d035d0 RDI: 000000000000000b [ 188.173702][ T5346] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 188.176792][ T5346] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 188.179899][ T5346] R13: 00005612a81b6100 R14: 0000000000000000 R15: 0000000000000000 [ 188.182960][ T5346] [ 188.185230][ T5346] Kernel Offset: disabled [ 188.187118][ T5346] Rebooting in 86400 seconds..