last executing test programs: 16.889195751s ago: executing program 0 (id=2309): socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x24}, @in6=@local, 0x6e23, 0x0, 0xffff, 0x8000, 0x2}, {0x0, 0x200000000000001, 0xfffffffffffffffc, 0x1000080000000, 0x2095, 0xffffdffffffffffa, 0x2}, {0x4, 0x40, 0xfffffffffffffffb, 0x2}, 0x8, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@empty, 0x0, 0x3c}, 0x2, @in=@multicast1, 0x3507, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}, 0xe8) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e23, 0xaf, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1a}}, 0x80}, 0x1c) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000380)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fdd411efc40800040000000000000000", 0x39}], 0x1) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027fa80a010100000004"], 0x57) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) sendto$inet6(r2, &(0x7f0000000000)="9000000018001f2fb9409b52ffff65580200be04028add14adef785437244c02880155fb1b0c060560020b0243000f00ffffff9e00c8388827a685a168d0bf47ed2345653602648dcaaf6c26c291214549f100000000000000ec0cff3959547f500f58ba86c902000f1d012e02000280160012000a009b00000000000000000000080000000bceb6b342a570f4f2e701", 0x90, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x10, 0x4, 0x8, 0x5}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008900000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0d00000004"], 0x48) unshare(0x60600) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r6}, &(0x7f0000000000), &(0x7f0000000040)=r7}, 0x20) 16.435261612s ago: executing program 0 (id=2315): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$inet(r2, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="be177dbe6dc1fe2b2a0e8c6743f448687e14f1d7ebeff7cffd42ea22c8a2ac263d3788aa034dc019349e1be5cf505a9b501fbab07396bab3afec71f9767193f0b5309295e6d6188ce88368c55c5a2958d8800a3c2b81faff89887512fde0509148e68ab9788a6a6f8513e442607a7154e11fa396094eb9cc404b6b408c2c38b1ad77e8f41cbe776bf9a3e6961f39350c4a0c157f4dd8ed04ed53312ab6db19962fdc0d0f8cf23aff69951ac76e2deb4f3e8cd737a4f232eb5554", 0xba}], 0x1}}, {{&(0x7f0000001400)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000001800)=[{0x0, 0x12}, {0x0}, {&(0x7f0000001700)="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", 0xfd}], 0x3}}, {{&(0x7f0000001880)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10, &(0x7f00000019c0)}}], 0x3, 0x40) (async) sendmmsg$inet(r2, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="be177dbe6dc1fe2b2a0e8c6743f448687e14f1d7ebeff7cffd42ea22c8a2ac263d3788aa034dc019349e1be5cf505a9b501fbab07396bab3afec71f9767193f0b5309295e6d6188ce88368c55c5a2958d8800a3c2b81faff89887512fde0509148e68ab9788a6a6f8513e442607a7154e11fa396094eb9cc404b6b408c2c38b1ad77e8f41cbe776bf9a3e6961f39350c4a0c157f4dd8ed04ed53312ab6db19962fdc0d0f8cf23aff69951ac76e2deb4f3e8cd737a4f232eb5554", 0xba}], 0x1}}, {{&(0x7f0000001400)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000001800)=[{0x0, 0x12}, {0x0}, {&(0x7f0000001700)="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", 0xfd}], 0x3}}, {{&(0x7f0000001880)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10, &(0x7f00000019c0)}}], 0x3, 0x40) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f0000000000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000005c0)="d0", 0x1}], 0x1}, 0x1) (async) sendmsg$inet(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000005c0)="d0", 0x1}], 0x1}, 0x1) setsockopt$sock_attach_bpf(r4, 0x1, 0xa, &(0x7f0000000480), 0x4) recvmsg$unix(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x102) (async) recvmsg$unix(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x102) bind$nfc_llcp(r0, &(0x7f0000001040)={0x27, r3, 0xfffffffe, 0x4, 0x0, 0x1, "d92984bd1ca44c226af5160e961711a077609475b78411e88509de050000000000f2170e65e3f50327e422000000000000000000000200000000001900", 0x3f}, 0x60) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000700)=@ax25={{0x3, @bcast, 0x5}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x80) close(0x4) close(r1) (async) close(r1) 16.044676063s ago: executing program 0 (id=2319): bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYRESOCT], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendto$packet(r1, &(0x7f00000000c0)="3f03fe7feee8140006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c153cfdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0xc9, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x28, 0x3a, 0x1, 0x20, 0x0, {0xb}, [@typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x40010) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r5 = socket(0x2, 0x80805, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000000)={{0x84, @private=0xa010102, 0x4e21, 0x3, 'lc\x00', 0x5, 0x8, 0x77}, {@remote, 0x4e20, 0x2, 0xcd}}, 0x44) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x6a, "576e7be7d5fc46668c1efb162aa3174c75729d6e581b9bfa0543b9281d68839b36d3031d38c89e2c4158ac66f39b5e034ea01bbdab8f1f9973c7c628225d72999006fed0d8bb4f09c189363c87d761c63984290061406c7ffd06ae7d8d29a0810bb535efb855a457142c"}, &(0x7f0000000380)=0x8e) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000700)={0x58, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x11, 0x1, 0x0, 0xc}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x40010}, 0x0) r7 = openat$cgroup_devices(r4, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) r8 = socket$inet(0x2, 0x2, 0x1) sendmmsg$inet(r8, 0x0, 0x0, 0x2004000) r9 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r9, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r9, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000100039042abd70000000000000000000", @ANYRES32=r10, @ANYBLOB="01180200031100002c0012800e00010069703665727370616e0000001800028008001500a8bc0d00040012"], 0x4c}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)=@newlink={0x68, 0x10, 0x401, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r10, 0x32d26, 0x1cdb5}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x34, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_REMOTE={0x14, 0x7, @private2}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}, @IFLA_GRE_ERSPAN_DIR={0x5, 0x17, 0x1}]}}}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040014}, 0x200440c4) r12 = socket(0x10, 0x3, 0x0) write(r12, &(0x7f0000000580)="240000001e005f031400ff01000000f80700b3586ff606c2e553797c080008e467dc0000", 0x24) ioctl$BTRFS_IOC_RM_DEV(r12, 0x5000940b, &(0x7f0000000a00)={{r3}, "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"}) recvmmsg(r12, &(0x7f0000005180), 0x400000000000166, 0x1a000, 0x0) write$cgroup_devices(r7, &(0x7f0000000000)=ANY=[@ANYBLOB='b 75:'], 0xa) 15.881975188s ago: executing program 0 (id=2323): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000180)={0x6, 0x0, 0xfffffff7}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001a00010000000000000000001c000000000000000000000014", @ANYRES8=0x0, @ANYRES8=r0], 0x30}}, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000001080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002bbd7000fbdbdf250b0000cee6f3d75198f2110edc97a3512f000e0001006e65746465767369010000000f0002006e657464657673696d30000008000b0007000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8010}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0x10, 0x3, 0x0) (async) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000180)={0x6, 0x0, 0xfffffff7}, 0x10) (async) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001a00010000000000000000001c000000000000000000000014", @ANYRES8=0x0, @ANYRES8=r0], 0x30}}, 0x0) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000001080), 0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002bbd7000fbdbdf250b0000cee6f3d75198f2110edc97a3512f000e0001006e65746465767369010000000f0002006e657464657673696d30000008000b0007000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8010}, 0x0) (async) 15.634037283s ago: executing program 0 (id=2327): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="180800000000000000000000000000008510000003000000180000000000000000000000000000009500000000000000bfa000000000000095"], &(0x7f00000003c0)='syzkaller\x00', 0x3, 0xa3, &(0x7f0000000480)=""/269, 0xb6df4c32c1d5c814}, 0x94) socket$inet6_udp(0xa, 0x2, 0x0) 15.557872293s ago: executing program 0 (id=2328): bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r2 = socket(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r2, &(0x7f00000005c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000b4bffc)=0x8, 0x4) write(r2, &(0x7f0000000000)='\"', 0x1) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@updpolicy={0x1bc, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in6=@empty, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x20, 0x8}, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1d}, {0x0, 0x1, 0x0, 0x2dd}}, [@tmpl={0x104, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x3b}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x0, 0x3, 0x0, 0xff}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x32}, 0x0, @in6=@mcast1, 0x3502}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x3c}, 0x2, @in=@remote, 0x0, 0x1, 0x3, 0x0, 0x0, 0x7}, {{@in6=@mcast2, 0x0, 0x3c}, 0x2, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}]}, 0x1bc}}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000009c0)="ad56b6c5820fae9d6dcd3292ea54c7be8bbdadbb1632ea5704cae881ef915d374c90c200", 0x24) r4 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000c00)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0x14}], 0x18, 0x20000040}], 0x1, 0x8040) sendto$inet(r4, &(0x7f0000000c40)="168935fadd8bde2b2f3fbe4e0e1dbe089d8f21a8a28be921448ec64e4fd082b2386a1adcfa7b4de85175536263416a275a8d25d9a6e5300e7743dfa54977a1fa50808c7f602673c57af0580af97ea1dd27cac4de7a52cc06d1a9b2f2af00afec8b22fa37d670e77267e3c63d67e783ad19625f5f60", 0x75, 0x20000001, 0x0, 0x0) recvmsg$can_bcm(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/99, 0x63}, {&(0x7f0000000440)=""/123, 0x7b}], 0x2}, 0x100) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040)=0x4, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r5, &(0x7f0000001740)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0xfe}}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000040)="17", 0x1}], 0x1}}], 0x1, 0x0) shutdown(r5, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f00000001c0)=0x8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x26, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010056797a300000000078000000090a01040000000000000000a092a5f1b6ca45cb4348da5d9be20c780700000008000a40800000000900020073797a30000000000900010073797a3000000000080005400000002f2f001280200001800e000100636f6e6e6c696d69740000000c00028008000140000007ff1000000036f8da5c2c7df13b0000000008000340000001"], 0xc0}}, 0x20050800) 10.74317681s ago: executing program 2 (id=2368): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x8, 0x0, 0x1003, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x32) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x28, r3, 0x801, 0x70bd29, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="c40000001900674c2cbd70000000000000000000000000000000000000000000ac1eff0100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0100000000000000000000000000000000000020000000000000000000000000000000000000000000008000000000000000000000000000fcffffffffffffff0000000000000000b0ac00000000000000000000000000000000000000000000000400000000000000000002000000000a00100001"], 0xc4}}, 0x4c050) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) sendmsg$nl_xfrm(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)=@newpolicy={0xb8, 0x13, 0x101, 0x0, 0x0, {{@in=@rand_addr=0x64010102, @in6=@ipv4={'\x00', '\xff\xff', @loopback}, 0x0, 0xd, 0x400, 0x9, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {0x0, 0x1, 0x0, 0x100}, 0xfffffffe, 0x0, 0x0, 0x1, 0x3}}, 0xb8}, 0x1, 0x0, 0x0, 0x404404c}, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) writev(r6, &(0x7f00000006c0)=[{&(0x7f0000001040)="ba", 0x1}, {0x0}], 0x2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r7 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="034886dd010000000000140000006000000003082f00fe88a43de1a400000000000000007d01ff020000000000000000000000000001"], 0xfdef) 9.736610947s ago: executing program 2 (id=2370): socket$kcm(0x10, 0x2, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) accept4$packet(r1, 0x0, 0x0, 0x80000) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24040041}, 0x400c004) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x215eb000) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="bbbbbbbbbbbb0180c200000086dd6100000000103afef18000000000000000000000000000aa00000000000000000000000000000001"], 0x0) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f0000000400)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0x50, 0x0, &(0x7f0000000000)="ff", 0x0, 0x36, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x50) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0xfff3, 0xf}, {0xfff1, 0xffff}, {0xe}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2e, 0x501, 0x70bd25, 0x100000, {0x0, 0x0, 0x0, r7, {}, {0x2, 0xffff}, {0x0, 0xd}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000000600000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x3a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 9.595625639s ago: executing program 4 (id=2371): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f000000a280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b00)=@newtaction={0x14, 0x5a, 0x301, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) (async) r3 = socket(0x2a, 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=@newtaction={0xd8, 0x30, 0xffff, 0x0, 0x0, {}, [{0xc4, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c}]]}, {0x4}, {0xc}, {0x32}}}, @m_gact={0x54, 0x2, 0x0, 0x0, {{0x9}, {0xff24, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}, @TCA_GACT_PROB={0xc, 0x3, {0xfa665a81a6d02b4d}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xd8}}, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0x0, 0xfff1}}, [@qdisc_kind_options=@q_cake={{0x8}, {0x4}}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newtfilter={0x30, 0x2c, 0x601, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xc, 0x1}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x8884}, 0x24000840) (async) r6 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="680000001000ffff27bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="151d0100000000004000128009000100767f616e0000000280040003810600010002000000010000001c0004801e00010044800000fe0f00000c000100080000000196000008000500000000", @ANYRES32=r1, @ANYBLOB], 0x68}, 0x1, 0x0, 0x0, 0x28001}, 0x8000) 8.600863315s ago: executing program 4 (id=2375): r0 = getpid() syz_open_procfs$namespace(r0, &(0x7f0000000100)='ns/mnt\x00') r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r2) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="210327697000fcdbdf25040000000c0001800800030003"], 0x20}}, 0x4000000) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001680)=ANY=[@ANYBLOB="580100001000030400"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES8=r5], 0x158}, 0x1, 0xba01, 0x0, 0x10}, 0x2000a080) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r4, 0x0) r6 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r6, 0x84, 0x11, &(0x7f0000000000), 0x8) r7 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') openat$cgroup(r7, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 7.442612955s ago: executing program 3 (id=2378): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000041000701fefffffffeffffff017c0000040042800c0001800600060080350000140002"], 0x38}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xff, 0x9, 0x2, 0x80000000, 0x0, 0x3ff, 0x4}, 0x9c) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) 7.032587107s ago: executing program 4 (id=2379): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003f40)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="1c", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000084000000000000001fc7ff0f0800c400d81ba3ebbb9e8b1ce8889ba14a5603a8610c8ea92db7799c1ff8b945f7c9144569313c1e875657c86a73d100cf04094f45aa76734f919aa2d32041c0746780a651c006392c64b8694868a7d6dcf0253a530fa5965d0b61cec5c601410b8172"], 0x18, 0x48060}], 0x1, 0x200000d0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, 0x0, &(0x7f0000000800)) 7.031865271s ago: executing program 3 (id=2380): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1d, 0x2, 0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000007010100000000000000000a00000a140007800800024000000101080002400000078a"], 0x28}, 0x1, 0x0, 0x0, 0x14}, 0x4040) epoll_create(0x2) ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(r1, 0x4058587a, &(0x7f00000004c0)={{r0, &(0x7f0000000200)='\x12\xb4\xcc\xd8\xc8\xd3\x93d\xbc\xbe\xd3\xaa\xb9\x98\xdfF\xa5\x1f\xa8\x13\xbf\xa0\x81AUKZ\x80\x03\x00\xaa\x00\x91\xec,\x15[\x87n', 0x440, &(0x7f00000000c0)={@align=0x40, {0x7ffa, 0x1, 0x8, 0x4}}, 0x9, &(0x7f0000000100), &(0x7f0000000240)=0x2ce0e}, {[0xfff, 0x1ff, 0x2, 0x7]}, 0x40, 0x12, &(0x7f0000000280)=""/18}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000540)={'wlan1\x00'}) socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) socket(0x1e, 0x4, 0x0) r5 = socket(0x1d, 0x80802, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000fc0)) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) bind$can_j1939(r5, &(0x7f0000000380)={0x1d, r6, 0x1, {0x0, 0xf0, 0x3}}, 0x18) sendmsg$nl_route_sched(r5, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003680)={0x0, 0x500}, 0x1, 0x0, 0x0, 0x10}, 0x200090c1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) pselect6(0x40, &(0x7f00000001c0)={0xefb, 0x200, 0x1ff, 0xfffffffffffffffd, 0x0, 0x0, 0xff, 0xfffffffffffffffc}, 0x0, &(0x7f00000002c0)={0x8, 0x2, 0x0, 0x1, 0xa14c, 0x2, 0xfffffdfffffffffc, 0xffefffffffffffff}, 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) r9 = socket$can_j1939(0x1d, 0x2, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="040000000200000006500000ff00000042000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="000000000400"/28], 0x50) bind$can_j1939(r9, &(0x7f0000000580)={0x1d, r8, 0x1, {0x2, 0x0, 0x4}, 0x2}, 0x18) sendmsg$can_j1939(r4, &(0x7f00000003c0)={&(0x7f0000000140)={0x1d, r8, 0x1, {0x0, 0xf0, 0xaf4e4e5345f42d1d}}, 0x18, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x14044051}, 0x4) 6.184805264s ago: executing program 2 (id=2381): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x24020480) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1}, 0x10) bind$rds(r1, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, 0x0, 0x30) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="fc000000190001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000200002009000000", @ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd0200000000000000000000000000000000000000000000440008002001"], 0xfc}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) close(0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000001000210400000000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="adffa8886004000024001280090001007866726d000000001400028008000100010000000800020011000000050021000000000008000a00", @ANYRES32, @ANYBLOB='\n\x00:'], 0x74}}, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x806000) ioctl$FS_IOC_RESVSP(r3, 0x40305829, &(0x7f0000000380)={0x0, 0x0, 0x4000, 0x9ffffc}) socket$alg(0x26, 0x5, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000010000000c00000009"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="00000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), &(0x7f0000000280), 0x84, r5}, 0x38) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r6, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) pwritev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000540)}], 0x1, 0x6, 0x5) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000002c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="96e6e14d06cd2cd1dc6969313336a9017d94", 0x12}, {&(0x7f0000000400)="499b7fee4035c5b8beb1f70453870f0783c185665f5661dc54c5a1a1ad65e127a695fb29eb758e857595e5277fdfcd8246da633a7d6ed7e05fe75f4f36c670e755ca5142914fdc83650da6c01c7a06ebf495fbe36b151a4c207d9347308484a5891ad7c14310bd", 0x67}, {&(0x7f0000000640)="7caba4f81ffec1c44c4691773da226d91a54e9721f1f4c8f4d4f19a73292612c8ad72d40ac83e55148f6700815e6d140cfab03adc719caee1f3feed087bc616c3bc19a510350d0befe495457b7d16c139c6e6850f1e32a661bd7cc91e333472aae3e3eb8815a38aa8fea91788c44336c8437a86f885f3546456df377a81b43b22f543cad111ff0d0", 0x88}], 0x3, &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000001701000004000000040000000000000000000000000000001701000003000000000000000000000000000000000000001701000002000000000000008db6ba8669d9e3af336c9db7d7b600000000000067ab9dfade50263fca68064513414d4a7812c38b4c70753e9ef9f941ff7c1ebcfd79c64a594b41dd41b329d3cc14c29fa008f5c24363ad52e2bafeba6e55ac24ad2a44cbeacd365353b6541f2178"], 0x0, 0x40088c0}], 0x2, 0x40800) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) 5.642002232s ago: executing program 3 (id=2383): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000140), 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x49, &(0x7f00000000c0)}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r3, 0x0, 0xf3a, 0x0) tee(r2, r7, 0x8f5, 0xb) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x28ae02, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000240)={'veth1_to_bridge\x00', 0x1}) close(0x4) write(r4, 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r1, &(0x7f0000000040)=ANY=[], 0x6) sendmsg$can_bcm(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000080)={0x2, 0x802, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x1}, 0x1, @canfd={{}, 0x24, 0x0, 0x0, 0x0, "f33d8e7b847ec8b36f1107e036dd98fc469107485e371bcf5c6b77db54f3d984795c49eca9b92241dc9fc39f976ad52e581942d9fc2178681e6866aa6ef10d06"}}, 0x80}, 0x1, 0x0, 0x0, 0x40084}, 0x20000000) sendmsg$can_bcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="05de0000120e00000000000000000000b56088dfcbcc9c847c9471d4ad6c308d88aa541d9a1db73812273929e62314abfbd4f48dc81ef44c90ab38b8e29036d7aee2fdf100", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES8=r6], 0x80}}, 0x4) 5.070421137s ago: executing program 1 (id=2384): mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2a020400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f00000001c0), 0x37) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000580)=0x5, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x17, &(0x7f0000000380)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x43}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfeff}, {0x85, 0x0, 0x0, 0x86}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0x80000000}}, [@printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x35e}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0xd4}, {0x7, 0x0, 0xb, 0x0, 0x0, 0x0, 0x500}}}, &(0x7f0000000080)='GPL\x00', 0x3, 0xff8, &(0x7f0000000780)=""/4088, 0x41000, 0x41, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8000d}, 0x94) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x80800) write(r4, &(0x7f0000000000)="00000000000010000000", 0xffffffad) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendto$packet(r6, &(0x7f0000000240)="f2435f0100088000000000850800", 0xe, 0x1, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, 0x14) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000100000000000000000000000002", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="1400350064756d6d7930"], 0x3c}, 0x1, 0x0, 0x0, 0x8080}, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000000)={@remote, @mcast1, @ipv4={'\x00', '\xff\xff', @remote}, 0x4, 0x1a9, 0x7a, 0x0, 0x7, 0x2000000, r7}) 5.014878485s ago: executing program 4 (id=2385): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="b800000019000100fcffffff00000140e00000020000000000000000000000000000000000000000001500000000000000000010000000000a00df66fdec1cb5da6595ce34d5ae", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0800000000000000120000000000000002000000010000000000000000000000ff0f000000000000fbffffffffffffffffffffffffffffff0000000000000000000000001000000003000000000000200200000000000000fffffffffffffffffeffffff000000000000000300000000"], 0xb8}}, 0x4004) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000140001000000000000080016e000000200000000000000000000000000000000000000000000000000000000000000001000f4030a"], 0xb8}, 0x1, 0x0, 0x0, 0x404c830}, 0x20000800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be7d6a14fc29", 0xb) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000500)="f78d9ca38fff48f3be52163448412ba84f83256ba3a9f0cfd15115e0fe059cbbee789f4c330bc75804fa3021167100668a29f16cf88eeeaa22cf1e68129e30bfc1a17ad8e175820b0209b87f936d72da4376ea28d30be176313305ff40c15e03368f187bdaa335ede5bf665486ea03bc043da98224dd19512998c3c6694af9479fa8e7ed0e9745decfa3406c097faf5ac3fac5dcda0f89cea301acd76ea8fe1910d3df029950226f1d455a5d4576b76432e28156c499efff", 0xb8}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x10, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="911038000000000095"], &(0x7f00000005c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r4, &(0x7f0000000340)={0x6, 0x7, 0x13, 0x0, 0x1}, 0x8) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001800599c6d0eab070004000523"], 0xfe33) 4.983873541s ago: executing program 2 (id=2386): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x8000002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) close(0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) sendmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000b00)="b6bd7e4983a45b31f79d80060400000000000000a33734d88229acf96457ad59d0b87f8659b614043e3d21a7cacecab8bbd26251b93b28b4d83e618673f9c74d0a28a5146c5511549fa617e908352c87d8ddff2ce0", 0x46}, {&(0x7f0000000880)="3aa854", 0x3}, {&(0x7f0000000300)="746b9120a32aaf78043a9b07000000000000003c44", 0x15}], 0x3}, 0x4044855) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000180)=0x10000, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendfile(0xffffffffffffffff, r1, 0x0, 0x3) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x14, r4, 0x300, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) r6 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r6, &(0x7f0000000040)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xa) ioctl$BTRFS_IOC_WAIT_SYNC(r6, 0x40089416, 0x0) r7 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r7, &(0x7f0000005dc0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x11}, 0xa) shutdown(r6, 0x1) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x1000c957}, 0x0) unshare(0x6020400) r9 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000000180), &(0x7f0000000080)=0x8) setsockopt$MRT6_FLUSH(r9, 0x29, 0xd4, &(0x7f0000000200)=0x2, 0x4) connect$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x0, @hyper}, 0x10) 4.737375287s ago: executing program 3 (id=2387): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r0, 0x400, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0x6}}}}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40005) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, 0x3f9, 0x8, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x18}}, 0x20000000) (async) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000240)={0x1, 'vcan0\x00', {}, 0x4}) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) (async) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)='memory.max\x00', 0x2, 0x0) ioctl$XFS_IOC_START_COMMIT(r3, 0x80585882, &(0x7f0000000300)={0xffffffffffffffff}) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) recvfrom(r1, &(0x7f0000000380)=""/253, 0xfd, 0x40010040, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x0, 0x1, 0x2, 0x3, {0xa, 0x4e22, 0x9ac0, @private1, 0x9}}}, 0x80) (async) sendmsg$inet(r1, &(0x7f0000000a00)={&(0x7f0000000500)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000540)="61bbe1ebfd58b49d5bc6374f983d1c9629f466182505323fd926b129ae13556c15fa5c5c354ddacd4347f03232abedc3ae9706b8714964bf67c3ff4b9c06b4d09c77d187390bd4f6537ce0c8ef14332063f89d29c0492203a9632c22e0de4b6cc35f78df886a64beb00f22404b003cac00157c83e025cc8a305547a4464cff64db79e1db50337ab39d8b44ce9322510f894d4fb1f919c6976b9a666dae3d9b1c01331fff32b9fb65221aa7f4a090fcfd671f50e643664d6f2db1f5aa5ac1685c964d2e73945eaa8e9e6de5c3e1e7479367bec406e59b293f7e737d25bbf4b5981005405b80d712", 0xe7}, {&(0x7f0000000640)="9d9fd9c94a936c25274acabcc405f192834c8bd9adfc186c9a5cf10c67062cba4191b50aabeabe1b73ab7cd5381b3a32d643016d4b3d7175342700c3d09e7b52aca635cf79d1cb953eb0b88c3bb3cb49b96036add75f6e867de06d8e7cf3ea59a3c56cc07e7338bc237f15907be80f", 0x6f}, {&(0x7f00000006c0)="a88dfdd37d13f41cc5f3d5cdf57b3bb7e8b708fc8fe985c71dde7b89967c64a5e28c5b67135644122c52f29ec3262d4779229270c07f673f1d91e13d19c735a6091a311807393c613868040bf8871c053b09f1cb", 0x54}], 0x3, &(0x7f0000000780)=[@ip_retopts={{0xe4, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x2c, 0x56, 0x3, 0x9, [{@local, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}, {@rand_addr=0x64010101, 0x80000000}, {@multicast1, 0xa032}]}, @rr={0x7, 0x2b, 0xc6, [@local, @local, @empty, @empty, @loopback, @empty, @multicast1, @loopback, @local, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_addr={0x44, 0x24, 0xb7, 0x1, 0x5, [{@loopback, 0x7}, {@multicast2, 0xb}, {@rand_addr=0x64010101, 0x5}, {@rand_addr=0x64010102, 0x9}]}, @ssrr={0x89, 0x1f, 0xaf, [@broadcast, @multicast1, @rand_addr=0x64010101, @private=0xa010100, @multicast1, @loopback, @remote]}, @generic={0x82, 0x12, "aef4a6a4e9ca3d231df6eb45ba15f7ac"}, @lsrr={0x83, 0x27, 0xc1, [@dev={0xac, 0x14, 0x14, 0xc}, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @multicast1, @multicast2, @broadcast, @rand_addr=0x64010102, @loopback, @dev={0xac, 0x14, 0x14, 0x10}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @rand_addr=0x64010102}}}, @ip_retopts={{0xa0, 0x0, 0x7, {[@noop, @rr={0x7, 0x17, 0x81, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @empty]}, @timestamp_prespec={0x44, 0x44, 0xa, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0x2e}, 0x39a}, {@multicast2}, {@local, 0x4}, {@rand_addr=0x64010100, 0xb3}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@multicast1, 0x3}, {@loopback, 0x2}, {@loopback, 0x2}]}, @generic={0x88, 0x4, "00cf"}, @cipso={0x86, 0x30, 0x2, [{0x0, 0x12, "f4544141838ce63bace9ff5617c63d2d"}, {0x0, 0xa, "24f610e66709868a"}, {0x6, 0x7, "0b2cdef297"}, {0x7, 0x7, "0fefb3349b"}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0xa52f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x24}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xd}}], 0x258}, 0x4004080) bind$inet6(r4, &(0x7f0000000a40)={0xa, 0x4e24, 0xe014, @mcast2, 0xed1a}, 0x1c) (async) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000b00)={'syztnl0\x00', &(0x7f0000000a80)={'syztnl1\x00', 0x0, 0x2f, 0x2, 0x3, 0x3ff, 0x60, @empty, @private2, 0x80, 0x7, 0x7, 0x8}}) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000b40)={0x2, 0x4, 0x8, 0x1, 0x80, r4, 0xa, '\x00', r6, 0xffffffffffffffff, 0x2, 0x5, 0x5}, 0x50) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_PROBE_CLIENT(r4, &(0x7f0000000d00)={&(0x7f0000000bc0), 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x8c, r0, 0x8, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4004000) (async) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000d40)={0x0, {{0xa, 0x4e23, 0x80, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x4b}}, 0x1, 0x1, [{{0xa, 0x4e23, 0xe, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x72}}]}, 0x110) (async) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000e80)={'ip6gre0\x00', {0x2, 0x0, @multicast1}}) (async) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000ec0)=0x3) close(r2) (async) getsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000f80)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) (async) sendmsg$nl_route_sched_retired(r4, &(0x7f00000011c0)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001180)={&(0x7f0000001080)=@newtclass={0xd4, 0x28, 0x4, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0x3, 0x6}, {0xfff1, 0xfff1}, {0x6, 0xfff3}}, [@c_atm={{0x8}, {0x2c, 0x2, [@TCA_ATM_HDR={0x25, 0x3, "4fd8137357821c85dfafad9cbc5be3fc135a41ca8864b538cf1c2ab4a48bd4cf3a"}]}}, @c_dsmark={{0xb}, {0xc, 0x2, @TCA_DSMARK_MASK={0x5, 0x4, 0x80}}}, @c_atm={{0x8}, {0x40, 0x2, [@TCA_ATM_FD={0x8, 0x1, r8}, @TCA_ATM_EXCESS={0x8, 0x4, {0xa, 0xffe0}}, @TCA_ATM_FD={0x8, 0x1, r4}, @TCA_ATM_EXCESS={0x8, 0x4, {0x2, 0xffe0}}, @TCA_ATM_HDR={0x12, 0x3, "37d5c5d1e0b5bdbd67934ef44660"}, @TCA_ATM_EXCESS={0x8, 0x4, {0xfff3, 0xb}}]}}, @c_cbq={{0x8}, {0x14, 0x2, [@TCA_CBQ_FOPT={0x10, 0x3, {{0x8, 0x5}, 0xfffffffa}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x4014) (async) epoll_create1(0x0) ioctl$XFS_IOC_GETBMAPX(r8, 0xc0205838, &(0x7f0000001200)={0x0, 0x7, 0x400, 0xb, 0x0, 0x3f, 0x3}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000001280)={r4, 0x0, 0x25, 0xb, @val=@kprobe_multi=@addrs={0x0, 0x7, 0x0, &(0x7f0000001240)=[0x5, 0x0, 0xd, 0x9, 0x747f, 0xe, 0x4], 0x3}}, 0x30) 4.025112848s ago: executing program 3 (id=2388): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x60, 0x2, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x2}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_NETMASK={0x5}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x42}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x60}, 0x1, 0x0, 0x0, 0x10000080}, 0x42) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb01001800002000000000240000002400000002000000000000000000000300000000010000000200000000800000000000000000000d00000000114037a6d980494f976390158323e70000"], 0x0, 0x3e, 0x0, 0x1, 0x3}, 0x28) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r1) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r2, 0x60b, 0x70bd2d, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x8}]}, 0x34}}, 0x0) 3.881981246s ago: executing program 4 (id=2389): r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd8, 0xd8, 0x6, [@union={0xe, 0x7, 0x0, 0x5, 0x1, 0x8, [{0x5, 0x2, 0x8}, {0x7, 0x4, 0x4c}, {0xe, 0x1, 0x10001}, {0x8, 0x1, 0xc4}, {0x8, 0x1, 0x2}, {0x3, 0x0, 0xfffffff7}, {0xf, 0x3, 0x8}]}, @typedef={0x4, 0x0, 0x0, 0x8, 0x2}, @typedef={0x3, 0x0, 0x0, 0x8, 0x1}, @restrict={0x2, 0x0, 0x0, 0xb, 0x4}, @var={0xc, 0x0, 0x0, 0xe, 0x4, 0x1}, @enum={0x0, 0x4, 0x0, 0x6, 0x4, [{0x0, 0x1}, {0xf, 0x1ff}, {0x1, 0x3}, {0x8, 0x6}]}, @func={0x4, 0x0, 0x0, 0xc, 0x3}, @typedef={0xa, 0x0, 0x0, 0x8, 0x3}]}, {0x0, [0x5f, 0x5f, 0x61, 0x61]}}, &(0x7f00000001c0)=""/217, 0xf6, 0xd9, 0x1, 0xfffffffd}, 0x28) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000380)={&(0x7f0000000300)=""/116, 0x74, 0x5}) ioctl$XFS_IOC_GOINGDOWN(r0, 0x8004587d, &(0x7f00000003c0)=0x8) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000400)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000440)={@private1, 0x0}, &(0x7f0000000480)=0x14) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x14, 0x3, 0x2, 0x7, 0x0, 0xffffffffffffffff, 0x6, '\x00', r2, r1, 0x4, 0x5}, 0x50) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000540)={0x7, 'veth0_vlan\x00', {0x5}, 0xff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$NILFS_IOCTL_GET_SUINFO(r0, 0x80186e84, &(0x7f00000005c0)={&(0x7f0000000580)=[{0xffffffffffffffff, 0x3, 0x2}, {0x235, 0x2}, {0xd, 0xce88, 0x2}, {0x4c1c, 0x1, 0x1}], 0x4, 0x10, 0x2, 0x5}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), r0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000700)={'syztnl0\x00', &(0x7f0000000680)={'syztnl1\x00', r2, 0x700, 0x7, 0x7fff, 0x5fe, {{0xc, 0x4, 0x1, 0x8, 0x30, 0x64, 0x0, 0xc, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x19}, @broadcast, {[@ra={0x94, 0x4}, @cipso={0x86, 0x17, 0x2, [{0x7, 0xc, "431d56edf93204793168"}, {0x0, 0x5, "0aea1d"}]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000740)={'wg2\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000980)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000940)={&(0x7f0000000780)={0x184, r4, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nicvf0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x80}, 0xc0c0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000009c0), 0x20101, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000a00)={'wlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) bind$packet(r0, &(0x7f0000000a40)={0x11, 0xf5, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) r8 = socket$kcm(0x29, 0x5, 0x0) ioctl$FS_IOC_GETFSLABEL(r8, 0x81009431, &(0x7f0000000a80)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000b80)=0x10, 0x4) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c00), r0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x34, r9, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x5, 0x3}, {0x9, 0x6}, {0x1, 0x6}, {0x10, 0x2}, {0x1, 0x5}, {0x5}, {0x9, 0x1}, {0x8, 0x1}, {0x2, 0x1}, {0x8, 0x5}], "dae34f47d56dba6e"}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40001}, 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000d00)) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000dc0)={&(0x7f0000000d40)=""/127, 0x7f}) syz_genetlink_get_family_id$gtp(&(0x7f0000000e00), r0) socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000e40)={0xa0002006}) getsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) ioctl$NILFS_IOCTL_SET_SUINFO(r1, 0x40186e8d, &(0x7f0000000f40)={&(0x7f0000000f00), 0x0, 0x20, 0x2, 0x7}) 3.797316021s ago: executing program 1 (id=2390): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911b4e82ea800ad7afe03c851a8", 0xfcbb}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62418c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000300)="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", 0xcb3}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @multicast1}}}], 0x20}, 0x0) (async) unshare(0x20000400) (async) recvmsg$unix(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4094, 0xffe}], 0x1}, 0x40000300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r3}, 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x22}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xf7f}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x5, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001900000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bind$l2tp(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) (async) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x0) 3.714049755s ago: executing program 3 (id=2391): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000002c0)={0x21, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x48) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x82, 0x0, 0x0) close(0x4) (async) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/pid_for_children\x00') (async) unshare(0x6a040000) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) (async) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x122}, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) (async) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) (async) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) (async) recvmsg(r8, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) (async) socket(0x8, 0x3, 0x0) (async) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) (async) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000f40)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a3c000000090abf8700000000000000000a0000040900010073797a310000000008000540000000030900020073797a310000000008000f4000000005540000001100010000000000000000000200000a"], 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 2.446232963s ago: executing program 1 (id=2392): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="240000002d0007012bbd7000fedbdf25087c000008d401800400dd80080003"], 0x24}}, 0x24000086) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="240000002d0007012bbd7000fedbdf25087c000008d401800400dd80080003"], 0x24}}, 0x24000086) (async) 1.848623855s ago: executing program 1 (id=2393): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x1, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2e}}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000280)=@gcm_256={{0x303}, "1afc7c14d332bcc6", "a9ba0c85d68723369f51322151d9f41aaa2832bb07cc1e49ad714beac6f1ade8", "49960d8f", "bff2a81527ae4190"}, 0x38) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='freezer.state\x00', 0x275a, 0x0) socket(0x10, 0x3, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, 0x0, 0x0) r3 = socket$inet6(0xa, 0x800, 0x40000) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0xe27d, @remote, 0x1}, 0x1c) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a50000000320a0b"], 0x78}, 0x1, 0x0, 0x0, 0x24040840}, 0x0) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="aeb972", @ANYRES16=r6, @ANYBLOB="f3f42dbd7000fddbdf251a00000005009200000000003200920006000000"], 0x24}, 0x1, 0x0, 0x0, 0x8841}, 0x20000090) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000200)=0x476c, 0x4) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="06ffe740", @ANYRES16=0x0], 0x14}, 0x1, 0x0, 0x0, 0x97b7ccfd652548a9}, 0xc040) sendmmsg(r5, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000000100)=0xfffffffc, 0x4) setsockopt$inet_int(r5, 0x0, 0x6, &(0x7f0000000080)=0x3, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 1.804712264s ago: executing program 2 (id=2394): socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) (async) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002cbd700000000000010000001c0007800c00018008000100", @ANYRES32=r0, @ANYBLOB="0c00018808000100", @ANYRES32=r0, @ANYBLOB="0c0002"], 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0xc844) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) r5 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001214010026bd7000fcdbdf2508004fc83664bf000800010000000000081e03000500000008004b0013000000"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x44040000) (async) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001214010026bd7000fcdbdf2508004fc83664bf000800010000000000081e03000500000008004b0013000000"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x44040000) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r6, 0x1) writev(r6, &(0x7f0000019880)=[{&(0x7f0000000400)="fb", 0x1}], 0x1) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002e00090067bd7000fddbdf25040000001400df00ff01000000000008f534f3b0d45c0000000000000001100082800c00c9000700"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000000)={'virt_wifi0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000008850000007600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000008850000007600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010026"], &(0x7f0000001f80)=""/212, 0x26, 0xd4, 0x1}, 0x28) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r8) (async) close(r8) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r10, 0x29, 0x10, 0x0, &(0x7f0000000600)) close(r9) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) (async) sendmsg$NFT_BATCH(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r11, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a50000000090a010400000000000000000ae8ff030900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc0c000980080001400000000208000840000000011400000011000100000000000000000009"], 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r9, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4000000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c0001800600010000000000140000001100010000000000000000000100000a00000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) (async) sendmsg$NFT_BATCH(r9, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4000000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c0001800600010000000000140000001100010000000000000000000100000a00000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r8, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a400000000c0a01010000000000f9ff000a0000090900020073797a31000000200900010073797a310000000014000380100000800c0001800600010058"], 0x68}, 0x1, 0x0, 0x0, 0x4004850}, 0x40) close(0x3) (async) close(0x3) sendmsg$nl_route_sched(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=@newtaction={0x64, 0x30, 0xffffffffffffffff, 0x0, 0x0, {}, [{0x50, 0x1, [@m_bpf={0x4c, 0x1, 0x0, 0x0, {{0x8}, {0x24, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x1}}, @TCA_ACT_BPF_FD={0x8, 0x5, r7}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) 1.303582229s ago: executing program 4 (id=2395): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'streebog256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000b80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)='v', 0xf4240}], 0x1}], 0x4924924924923d5, 0x8004) sendmmsg$alg(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000006}], 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, '\x00', 0x40}, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) setsockopt$inet6_int(r5, 0x29, 0x24, &(0x7f0000000500)=0x40, 0x4) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) sendmmsg(r5, &(0x7f0000003d00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)}}], 0x1, 0x4000000) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r7 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r8, 0x0) recvmsg$unix(r8, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x0) syz_open_procfs$namespace(r10, 0x0) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) r12 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000280)='ns/cgroup\x00') sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x84, r7, 0x839, 0x70bd25, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r10}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r11}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r12}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40804}, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYRES16=r13, @ANYRES16=r6, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r13, @ANYBLOB="1f003300d000000008021100000108021100dac350f0ca354d5b058d00008b25d24969edf49b03354e6c8682c27adf7b10", @ANYRES32=r9], 0x3c}, 0x1, 0x0, 0x0, 0x4008880}, 0x4) 621.194709ms ago: executing program 1 (id=2396): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="5800000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="8a45020010400000380012800b00010067656e657665000028000280060005004e23000008000b4000004f5414000700e3010000000000000000000000000001"], 0x58}}, 0x40) (async) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x88001, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x60, 0x1, 0x1, 0x3, 0x0, 0x0, {0xa, 0x0, 0x5}, [@CTA_TUPLE_REPLY={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3c}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x4, @remote}}}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008014}, 0x4000c090) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000500)=0x7ffffffe) (async) syz_emit_ethernet(0x8e, &(0x7f00000004c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd6742fbd70058000000000000000000006ea697b1ac1414aa00000000000000000000ffffe00000013c0a04050918fcfffe80"], 0x0) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000100)) (async) sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x1410, 0x2, 0x70bd28, 0x25cfdbfb}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040040) 258.340739ms ago: executing program 32 (id=2328): bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r2 = socket(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r2, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r2, &(0x7f00000005c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000b4bffc)=0x8, 0x4) write(r2, &(0x7f0000000000)='\"', 0x1) recvmmsg(r2, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@updpolicy={0x1bc, 0x19, 0x1, 0x0, 0x0, {{@in6=@private2, @in6=@empty, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x20, 0x8}, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1d}, {0x0, 0x1, 0x0, 0x2dd}}, [@tmpl={0x104, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x3b}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x0, 0x3, 0x0, 0xff}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x32}, 0x0, @in6=@mcast1, 0x3502}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x3c}, 0x2, @in=@remote, 0x0, 0x1, 0x3, 0x0, 0x0, 0x7}, {{@in6=@mcast2, 0x0, 0x3c}, 0x2, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}]}, 0x1bc}}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000009c0)="ad56b6c5820fae9d6dcd3292ea54c7be8bbdadbb1632ea5704cae881ef915d374c90c200", 0x24) r4 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000c00)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0x14}], 0x18, 0x20000040}], 0x1, 0x8040) sendto$inet(r4, &(0x7f0000000c40)="168935fadd8bde2b2f3fbe4e0e1dbe089d8f21a8a28be921448ec64e4fd082b2386a1adcfa7b4de85175536263416a275a8d25d9a6e5300e7743dfa54977a1fa50808c7f602673c57af0580af97ea1dd27cac4de7a52cc06d1a9b2f2af00afec8b22fa37d670e77267e3c63d67e783ad19625f5f60", 0x75, 0x20000001, 0x0, 0x0) recvmsg$can_bcm(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/99, 0x63}, {&(0x7f0000000440)=""/123, 0x7b}], 0x2}, 0x100) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040)=0x4, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r5, &(0x7f0000001740)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0xfe}}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000040)="17", 0x1}], 0x1}}], 0x1, 0x0) shutdown(r5, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f00000001c0)=0x8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x26, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010056797a300000000078000000090a01040000000000000000a092a5f1b6ca45cb4348da5d9be20c780700000008000a40800000000900020073797a30000000000900010073797a3000000000080005400000002f2f001280200001800e000100636f6e6e6c696d69740000000c00028008000140000007ff1000000036f8da5c2c7df13b0000000008000340000001"], 0xc0}}, 0x20050800) 117.921564ms ago: executing program 1 (id=2398): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000), 0x10) (async) close(r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="01000000020000001c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) (async) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x10440}}}}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x50}}, 0x0) (async) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000040)=0x7) 0s ago: executing program 2 (id=2399): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000fcffffff00000000000000008500000036000000180100006420002500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000001800000850000000600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000880)="e977e82a0d0f0b11c3e35739287f", 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="178d048604bf0bfb1945d7430008", 0x0, 0x501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r1, 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd318", 0x28, 0x6, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @local, {[], {{0x4e21, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2}, @exp_smc={0xfe, 0x6}, @timestamp={0x8, 0xa, 0x8, 0x8001}, @sack={0x5, 0x2}]}}}}}}}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)=@newtaction={0x44, 0x32, 0xffffffffffffffff, 0x0, 0x0, {}, [{0x30, 0x1, [@m_bpf={0x2c, 0x1, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x44}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="01002bbd7000fedbdf25070000000a0004007770616e3000000008000100010000000800050000000000080003"], 0x40}}, 0x8084) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="180100002000010000000000fcdbdf2506"], 0x118}], 0x1, 0x0, 0x0, 0x20008001}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0c000000149d000000040000000500000004000100", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/24, @ANYRES32, @ANYBLOB], 0x50) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r6 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r5, &(0x7f0000000500)={@val={0x4}, @void, @eth={@broadcast, @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "b79a56", 0x4c, 0x29, 0x0, @local, @mcast2={0xff, 0x3}, {[], {{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81c, [0x7f]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x5, 0x7, 0x7]}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}}, {0x8, 0x22eb, 0x0, {{}, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}}}}}}}}, 0x86) r7 = accept4(r4, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r7) sendmmsg$alg(r7, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="f78d9ca38f0400f3be522201800000a8", 0x10}], 0x1, &(0x7f0000000380)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmsg(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0xfeb1}, {&(0x7f0000000200)=""/83, 0x53}], 0x2}, 0x23) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r7, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000940)={0x1dc, r8, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xe4b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x184}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3979e2a}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3d7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_NODE={0x74, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xf}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "ad3509d671c9934cb150d54d03ad7d98baf74ab3de2ddbbce245a9e721a45632e401"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x748}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xe}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bridge0\x00'}}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfc2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x87}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbd}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x40084}, 0x8890) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_TYPE={0x5, 0x2, 0x94}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x4}, @NFTA_EXTHDR_DREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x8c}}, 0x0) kernel console output (not intermixed with test programs): unevictable:1536kB writepending:0kB zspages:2436kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:464kB local_pcp:240kB free_cma:0kB [ 477.550283][ T5284] lowmem_reserve[]: 0 0 0 0 0 [ 477.579073][T11516] wg_peer 96KB 118KB [ 477.642767][ T5284] Node 0 DMA: 4*4kB (UM) 0*8kB 0*16kB 2*32kB (UM) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10064kB [ 477.698557][T11516] allowedips_node 11KB 15KB [ 477.834274][T11516] t10_alua_lu_gp_cache 8KB 11KB [ 477.928439][ T5284] Node 0 DMA32: 297*4kB (UME) 233*8kB (UME) 219*16kB (ME) 120*32kB (UME) 65*64kB (ME) 19*128kB (UME) 3*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17756kB [ 477.974711][T11516] scsi_sense_cache 1318KB 1332KB [ 478.096513][T11516] virtio_scsi_cmd 21KB 24KB [ 478.222741][T11516] bio-136 75KB 84KB [ 478.248611][ T5284] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 478.350165][T11516] bio-264 10KB 15KB [ 478.474012][ T5284] Node 1 Normal: 11*4kB (UM) 5*8kB (UME) 18*16kB (ME) 21*32kB (ME) 31*64kB (ME) 29*128kB (ME) 7*256kB (M) 3*512kB (UME) 1*1024kB (E) 2*2048kB (UE) 3*4096kB (M) = 27476kB [ 478.486804][T11516] mqueue_inode_cache 43KB 61KB [ 478.704552][T11516] bio-272 10KB 15KB [ 478.795340][ T5284] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 478.820680][T11516] f2fs_bio_post_read_ctx 30KB 31KB [ 478.944541][T11516] jfs_mp 14KB 15KB [ 478.991316][ T5284] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 479.070223][T11516] cifs_small_rq 28KB 32KB [ 479.169431][ T5284] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 479.194558][T11516] cifs_request 67KB 67KB [ 479.326040][T11516] cifs_mpx_ids 8KB 11KB [ 479.359319][ T5284] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 479.454580][T11516] cifs_io_subrequest 42KB 47KB [ 479.545252][ T5284] 1065 total pagecache pages [ 479.589846][T11516] cifs_io_request 105KB 111KB [ 479.641857][ T5284] 206 pages in swap cache [ 479.707762][T11516] nfs_commit_data 24KB 31KB [ 479.727174][ T5284] Free swap = 86760kB [ 479.809301][ T5284] Total swap = 124996kB [ 479.835414][T11516] nfs_write_data 38KB 47KB [ 479.889946][ T5284] 2097051 pages RAM [ 479.960855][T11516] jbd2_inode 10KB 11KB [ 479.973992][ T5284] 0 pages HighMem/MovableOnly [ 480.062544][ T5284] 427419 pages reserved [ 480.083726][T11516] ext4_system_zone 1KB 3KB [ 480.146114][ T5284] 0 pages cma reserved [ 480.201114][T11516] ext4_io_end_vec 3KB 11KB [ 480.316806][T11516] fasync_cache 19KB 19KB [ 480.439860][T11516] zspage 173KB 204KB [ 480.574141][T11516] zs_handle 321KB 448KB [ 480.690994][T11516] pid_namespace 33KB 61KB [ 480.817131][T11516] kvm_gmem_inode_cache 15KB 15KB [ 480.945941][T11516] rpc_buffers 25KB 31KB [ 481.068882][T11516] rpc_tasks 8KB 11KB [ 481.181796][T11516] UNIX-STREAM 63KB 159KB [ 481.314812][T11516] UNIX 153KB 223KB [ 481.421069][T11516] ip4-frags 19KB 23KB [ 481.547326][T11516] mfc_cache 13KB 16KB [ 481.561344][T15802] syz-executor: page allocation stall for 99 secs: order:0, mode:0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP) nodemask=(null),cpuset=/,mems_allowed=0-1 [ 481.713496][T11516] MPTCP 64KB 91KB [ 481.826082][T11516] request_sock_subflow_v4 12KB 15KB [ 481.857941][T15802] CPU: 1 UID: 0 PID: 15802 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 481.857968][T15802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 481.857981][T15802] Call Trace: [ 481.857989][T15802] [ 481.857998][T15802] dump_stack_lvl+0xe8/0x150 [ 481.858038][T15802] check_alloc_stall_warn+0x20e/0x230 [ 481.858069][T15802] ? __pfx_check_alloc_stall_warn+0x10/0x10 [ 481.858116][T15802] ? wake_all_kswapds+0x167/0x280 [ 481.858150][T15802] __alloc_pages_slowpath+0x50e/0xcc0 [ 481.858190][T15802] __alloc_frozen_pages_noprof+0x31f/0x380 [ 481.858216][T15802] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 481.858242][T15802] ? __pfx_policy_nodemask+0x10/0x10 [ 481.858277][T15802] alloc_pages_mpol+0x212/0x380 [ 481.858306][T15802] alloc_pages_noprof+0xac/0x2a0 [ 481.858332][T15802] folio_alloc_noprof+0x1e/0x30 [ 481.858355][T15802] filemap_alloc_folio_noprof+0x111/0x470 [ 481.858388][T15802] ? __pfx_filemap_alloc_folio_noprof+0x10/0x10 [ 481.858412][T15802] ? filemap_fault+0xa55/0x13b0 [ 481.858449][T15802] __filemap_get_folio_mpol+0x402/0x1000 [ 481.858486][T15802] filemap_fault+0xa84/0x13b0 [ 481.858522][T15802] ? __pfx_filemap_fault+0x10/0x10 [ 481.858552][T15802] ? __pfx_filemap_map_pages+0x10/0x10 [ 481.858601][T15802] __do_fault+0x138/0x2a0 [ 481.858621][T15802] ? do_pte_missing+0x140c/0x34b0 [ 481.858651][T15802] do_pte_missing+0x2215/0x34b0 [ 481.858693][T15802] ? handle_mm_fault+0xec/0x3080 [ 481.858724][T15802] handle_mm_fault+0x1b36/0x3080 [ 481.858764][T15802] ? handle_mm_fault+0xec/0x3080 [ 481.858800][T15802] ? __pfx_handle_mm_fault+0x10/0x10 [ 481.858824][T15802] ? lock_vma_under_rcu+0x45a/0x500 [ 481.858881][T15802] do_user_addr_fault+0xa4d/0x1340 [ 481.858915][T15802] ? trace_page_fault_user+0x84/0x1e0 [ 481.858941][T15802] exc_page_fault+0x6a/0xc0 [ 481.858971][T15802] asm_exc_page_fault+0x26/0x30 [ 481.858990][T15802] RIP: 0033:0x7ff2a33a9ab0 [ 481.859014][T15802] Code: Unable to access opcode bytes at 0x7ff2a33a9a86. [ 481.859024][T15802] RSP: 002b:00007fffcdc3f220 EFLAGS: 00010287 [ 481.859042][T15802] RAX: 00007ff2a32145f8 RBX: 00007ff2a324aef8 RCX: 00007ff2a32003b8 [ 481.859057][T15802] RDX: 00007ff2a34413d5 RSI: 00007ff2a3532050 RDI: 00007ff2a324aef8 [ 481.859075][T15802] RBP: 00007ff2a3200000 R08: 00007ff2a324b300 R09: 00007ff2a32003d8 [ 481.859089][T15802] R10: 00000000effffef5 R11: 00007ff2a35f18a0 R12: 00007fffcdc3f260 [ 481.859104][T15802] R13: 00007ff2a35f18a0 R14: 0000000000000000 R15: 00007ff2a324b300 [ 481.859156][T15802] [ 481.859164][T15802] Mem-Info: [ 482.182391][T11516] tcp_bind2_bucket 28KB 36KB [ 482.188596][T11516] tcp_bind_bucket 37KB 40KB [ 482.198598][T11516] inet_peer 14KB 16KB [ 482.324579][T11516] xfrm_dst 9KB 31KB [ 482.465061][T11516] xfrm_state 20KB 63KB [ 482.582487][T11516] ip_fib_trie 24KB 32KB [ 482.697681][T11516] ip_fib_alias 61KB 110KB [ 482.816269][T11516] rtable 44KB 124KB [ 482.941567][T11516] PING 26KB 63KB [ 483.059139][T11516] RAW 26KB 95KB [ 483.187842][T11516] UDP 112KB 191KB [ 483.298740][T11516] tw_sock_TCP 15KB 23KB [ 483.421631][T11516] request_sock_TCP 17KB 23KB [ 483.540326][T11516] TCP 604KB 848KB [ 483.667227][T11516] fs_bio_integrity 7KB 8KB [ 483.785775][T11516] hugetlbfs_inode_cache 15KB 46KB [ 483.918058][T11516] netfs_subrequest 35KB 37KB [ 484.042421][T11516] netfs_request 105KB 111KB [ 484.171544][T11516] bio-288 21KB 23KB [ 484.291072][T11516] ep_head 1KB 16KB [ 484.412085][T11516] eventpoll_pwq 9KB 15KB [ 484.526096][T11516] eventpoll_epi 33KB 43KB [ 484.650807][T11516] inotify_inode_mark 24KB 35KB [ 484.773307][T11516] bpf_fs_inode_cache 14KB 15KB [ 484.897382][T11516] sgpool-128 17KB 29KB [ 485.017384][T11516] sgpool-64 650KB 828KB [ 485.134600][T11516] sgpool-32 214KB 330KB [ 485.259136][T11516] sgpool-16 159KB 210KB [ 485.380595][T11516] sgpool-8 131KB 157KB [ 485.493488][T11516] bio_crypt_ctx 9KB 11KB [ 485.613559][T11516] bio_integrity_data 7KB 8KB [ 485.735398][T11516] request_queue 188KB 332KB [ 485.859865][T11516] blkdev_ioc 8KB 11KB [ 485.981183][T11516] bio-200 453KB 476KB [ 486.102168][T11516] biovec-max 403KB 544KB [ 486.218343][T11516] biovec-128 352KB 456KB [ 486.336525][T11516] biovec-64 435KB 488KB [ 486.456835][T11516] biovec-16 119KB 131KB [ 486.488211][T15802] active_anon:23 inactive_anon:87 isolated_anon:0 [ 486.488211][T15802] active_file:63 inactive_file:35 isolated_file:0 [ 486.488211][T15802] unevictable:768 dirty:0 writeback:0 [ 486.488211][T15802] slab_reclaimable:6502 slab_unreclaimable:1396502 [ 486.488211][T15802] mapped:27652 shmem:768 pagetables:1294 [ 486.488211][T15802] sec_pagetables:0 bounce:0 [ 486.488211][T15802] kernel_misc_reclaimable:0 [ 486.488211][T15802] free:13202 free_pcp:266 free_cma:0 [ 486.580531][T11516] uid_cache 16KB 18KB [ 486.699105][T11516] dmaengine-unmap-256 26KB 30KB [ 486.830692][T11516] dmaengine-unmap-128 14KB 15KB [ 486.953230][T11516] dmaengine-unmap-16 7KB 8KB [ 487.080071][T11516] dmaengine-unmap-2 3KB 4KB [ 487.200965][T11516] QIPCRTR 12KB 62KB [ 487.328258][T11516] audit_buffer 11KB 11KB [ 487.347704][T15802] Node 0 active_anon:0kB inactive_anon:260kB active_file:0kB inactive_file:112kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:110608kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14688kB pagetables:5064kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 487.447707][T11516] skbuff_ext_cache 10KB 20KB [ 487.571284][T11516] skbuff_small_head 1713KB 2361KB [ 487.690714][T11516] skbuff_fclone_cache 16KB 52KB [ 487.819921][T11516] skbuff_head_cache 8360KB 8373KB [ 487.938067][T11516] configfs_dir_cache 15KB 16KB [ 488.032562][T15802] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:156kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 488.070431][T11516] file_lock_cache 9KB 27KB [ 488.183784][T11516] file_lock_ctx 20KB 23KB [ 488.306314][T11516] fsnotify_inode_mark_connector 20KB 35KB [ 488.449218][T11516] taskstats 45KB 143KB [ 488.572441][T11516] mem_cgroup_per_node 80KB 92KB [ 488.655312][T15802] Node 0 DMA free:10040kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:24kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 488.719899][T11516] mem_cgroup 82KB 92KB [ 488.837622][T11516] proc_dir_entry 773KB 907KB [ 488.946094][T11516] pde_opener 3KB 3KB [ 489.070356][T11516] seq_file 13KB 19KB [ 489.183517][T11516] sigqueue 12KB 23KB [ 489.258132][T15802] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 489.300431][T11516] shmem_inode_cache 6825KB 7821KB [ 489.383066][T15802] Node 0 DMA32 free:14532kB boost:24576kB min:58760kB low:67304kB high:75848kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20kB inactive_anon:180kB active_file:44kB inactive_file:80kB unevictable:1536kB writepending:0kB zspages:3900kB present:3129332kB managed:2551444kB mlocked:0kB bounce:0kB free_pcp:1084kB local_pcp:424kB free_cma:0kB [ 489.427165][T11516] kernfs_iattrs_cache 13KB 15KB [ 489.548056][T11516] kernfs_node_cache 43435KB 43788KB [ 489.673114][T11516] mnt_cache 91KB 141KB [ 489.786451][T11516] filp 203KB 1000KB [ 489.917875][T11516] names_cache 33KB 88KB [ 490.034767][T15802] lowmem_reserve[]: 0 0 0 0 0 [ 490.036466][T11516] net_namespace 176KB 176KB [ 490.137632][T15802] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB 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:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 490.226894][T11516] ima_iint_cache 21KB 46KB [ 490.353546][T11516] lsm_inode_cache 1273KB 1815KB [ 490.475240][T11516] lsm_file_cache 85KB 419KB [ 490.593733][T11516] key_jar 24KB 31KB [ 490.696629][T15802] lowmem_reserve[]: 0 0 0 0 0 [ 490.713600][T11516] uts_namespace 22KB 77KB [ 490.793707][T15802] Node 1 Normal free:27228kB boost:18432kB min:74140kB low:88064kB high:101988kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:20kB inactive_file:152kB unevictable:1536kB writepending:0kB zspages:2436kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:32kB free_cma:0kB [ 490.838093][T11516] nsproxy 4KB 15KB [ 490.966048][T11516] vm_area_struct 676KB 1511KB [ 491.081525][T11516] fs_cache 26KB 76KB [ 491.202586][T11516] files_cache 74KB 318KB [ 491.323063][T11516] task_exec_state 8KB 36KB [ 491.417176][T15802] lowmem_reserve[]: 0 0 0 0 0 [ 491.447795][T11516] signal_cache 877KB 2033KB [ 491.526853][T15802] Node 0 DMA: 4*4kB (UM) 1*8kB (U) 0*16kB 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10040kB [ 491.556399][T11516] sighand_cache 1119KB 2314KB [ 491.573255][T15531] syz.0.2328: page allocation stall for 110 secs: order:0, mode:0xcc0(GFP_KERNEL) nodemask=(null),cpuset=/,mems_allowed=0-1 [ 491.682128][T11516] task_struct 3836KB 6417KB [ 491.807755][T11516] cred 142KB 360KB [ 491.848142][T15802] Node 0 DMA32: 263*4kB (UME) 212*8kB (UME) 194*16kB (ME) 98*32kB (UME) 54*64kB (UME) 10*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13724kB [ 491.933022][T11516] anon_vma_chain 284KB 590KB [ 492.052484][T11516] anon_vma 240KB 587KB [ 492.065317][T15531] CPU: 1 UID: 0 PID: 15531 Comm: syz.0.2328 Not tainted syzkaller #0 PREEMPT(full) [ 492.065345][T15531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 492.065357][T15531] Call Trace: [ 492.065365][T15531] [ 492.065373][T15531] dump_stack_lvl+0xe8/0x150 [ 492.065402][T15531] check_alloc_stall_warn+0x20e/0x230 [ 492.065433][T15531] ? __pfx_check_alloc_stall_warn+0x10/0x10 [ 492.065464][T15531] ? wake_all_kswapds+0x167/0x280 [ 492.065497][T15531] __alloc_pages_slowpath+0x50e/0xcc0 [ 492.065537][T15531] __alloc_frozen_pages_noprof+0x31f/0x380 [ 492.065561][T15531] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 492.065599][T15531] __alloc_pages_noprof+0x10/0x100 [ 492.065622][T15531] alloc_pages_bulk_noprof+0x5f5/0x7b0 [ 492.065658][T15531] __kasan_populate_vmalloc+0xb7/0x1c0 [ 492.065693][T15531] alloc_vmap_area+0xd1a/0x1420 [ 492.065735][T15531] ? __pfx_alloc_vmap_area+0x10/0x10 [ 492.065763][T15531] ? __kmalloc_cache_node_noprof+0x1f2/0x630 [ 492.065794][T15531] ? __get_vm_area_node+0x136/0x300 [ 492.065818][T15531] ? __get_vm_area_node+0x136/0x300 [ 492.065851][T15531] __get_vm_area_node+0x1f2/0x300 [ 492.065884][T15531] get_vm_area+0x80/0xb0 [ 492.065912][T15531] ? arena_map_alloc+0x250/0x7e0 [ 492.065941][T15531] arena_map_alloc+0x250/0x7e0 [ 492.065968][T15531] ? ns_capable+0x89/0xe0 [ 492.066002][T15531] map_create+0xf2a/0x1b90 [ 492.066031][T15531] ? __pfx_map_create+0x10/0x10 [ 492.066060][T15531] ? bpf_lsm_bpf+0x9/0x20 [ 492.066076][T15531] ? security_bpf+0x7e/0x2d0 [ 492.066101][T15531] __sys_bpf+0xaea/0xd90 [ 492.066127][T15531] ? do_raw_spin_lock+0xc0/0x2f0 [ 492.066155][T15531] ? __pfx___sys_bpf+0x10/0x10 [ 492.066178][T15531] ? hook_file_ioctl+0x1f0/0x5f0 [ 492.066229][T15531] ? kfree+0x4d/0x640 [ 492.066254][T15531] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 492.066289][T15531] ? __pfx_kcov_ioctl+0x10/0x10 [ 492.066321][T15531] __x64_sys_bpf+0xba/0xd0 [ 492.066350][T15531] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.066373][T15531] do_syscall_64+0x174/0x580 [ 492.066390][T15531] ? trace_irq_disable+0x3b/0x140 [ 492.066411][T15531] ? clear_bhb_loop+0x40/0x90 [ 492.066436][T15531] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.066456][T15531] RIP: 0033:0x7f1c08d9de59 [ 492.066480][T15531] Code: Unable to access opcode bytes at 0x7f1c08d9de2f. [ 492.066490][T15531] RSP: 002b:00007f1c09b9c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 492.066512][T15531] RAX: ffffffffffffffda RBX: 00007f1c09025fa0 RCX: 00007f1c08d9de59 [ 492.066527][T15531] RDX: 0000000000000048 RSI: 0000200000000880 RDI: 0000000000000000 [ 492.066539][T15531] RBP: 00007f1c08e33e6f R08: 0000000000000000 R09: 0000000000000000 [ 492.066552][T15531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 492.066564][T15531] R13: 00007f1c09026038 R14: 00007f1c09025fa0 R15: 00007ffc2c0585a8 [ 492.066596][T15531] [ 492.177796][T11516] pid 154KB 303KB [ 492.415018][T15802] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 492.431172][T15531] Mem-Info: [ 492.434430][T15531] active_anon:9 inactive_anon:120 isolated_anon:0 [ 492.434430][T15531] active_file:0 inactive_file:64 isolated_file:0 [ 492.434430][T15531] unevictable:768 dirty:0 writeback:0 [ 492.434430][T15531] slab_reclaimable:6502 slab_unreclaimable:1396960 [ 492.434430][T15531] mapped:27652 shmem:768 pagetables:1294 [ 492.434430][T15531] sec_pagetables:0 bounce:0 [ 492.434430][T15531] kernel_misc_reclaimable:0 [ 492.434430][T15531] free:12748 free_pcp:239 free_cma:0 [ 492.629400][T15802] Node 1 Normal: 11*4kB (UM) 6*8kB (M) 24*16kB (M) 28*32kB (M) 38*64kB (M) 37*128kB (M) 15*256kB (M) 11*512kB (M) 9*1024kB (M) 0*2048kB 0*4096kB = 27228kB [ 492.908074][T15802] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 493.029086][T15802] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 493.210657][T15802] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 493.355082][T15802] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 493.521286][T15802] 1065 total pagecache pages [ 493.598584][T15802] 206 pages in swap cache [ 493.669558][T15802] Free swap = 86760kB [ 493.765952][T15531] Node 0 active_anon:248kB inactive_anon:388kB active_file:72kB inactive_file:32kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:110608kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14688kB pagetables:5064kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 493.775597][T15802] Total swap = 124996kB [ 493.920998][T11516] Acpi-Operand 117KB 233KB [ 493.933550][T15531] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:144kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 494.178483][T11516] Acpi-ParseExt 13KB 35KB [ 494.228348][T15802] 2097051 pages RAM [ 494.302548][T15802] 0 pages HighMem/MovableOnly [ 494.306239][T11516] Acpi-Parse 10KB 31KB [ 494.400100][T15802] 427419 pages reserved [ 494.432765][T11516] Acpi-State 10KB 31KB [ 494.487658][T15802] 0 pages cma reserved [ 494.499412][T15531] Node 0 DMA free:10040kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:24kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 494.586546][T11516] Acpi-Namespace 24KB 36KB [ 494.696603][T11516] numa_policy 3KB 4KB [ 494.828951][T11516] perf_event 15KB 31KB [ 494.961021][T11516] trace_event_file 547KB 548KB [ 495.121163][T11516] ftrace_event_field 1057KB 1059KB [ 495.142407][T15531] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 495.230802][T11516] pool_workqueue 744KB 768KB [ 495.346198][T11516] task_group 24KB 32KB [ 495.351327][T15531] Node 0 DMA32 free:13020kB boost:26624kB min:60808kB low:69352kB high:77896kB reserved_highatomic:0KB free_highatomic:0KB active_anon:180kB inactive_anon:332kB active_file:0kB inactive_file:220kB unevictable:1536kB writepending:0kB zspages:3900kB present:3129332kB managed:2551444kB mlocked:0kB bounce:0kB free_pcp:728kB local_pcp:416kB free_cma:0kB [ 495.480996][T11516] maple_node 540KB 2392KB [ 495.600120][T11516] mm_struct 235KB 892KB [ 495.723322][T11516] vmap_area 335KB 772KB [ 495.838189][T11516] debug_objects_cache 2750KB 3157KB [ 495.965624][T11516] page->ptl 93KB 354KB [ 496.102895][T11516] kmalloc-cg-8k 3648KB 4048KB [ 496.219553][T11516] kmalloc-cg-4k 19944KB 23648KB [ 496.338948][T11516] kmalloc-cg-2k 12672KB 15232KB [ 496.461600][T11516] kmalloc-cg-1k 3390KB 4576KB [ 496.585601][T11516] kmalloc-cg-512 1174KB 2048KB [ 496.661512][T15531] lowmem_reserve[]: 0 0 0 0 0 [ 496.703366][T11516] kmalloc-cg-256 507KB 816KB [ 496.826143][T11516] kmalloc-cg-128 268KB 332KB [ 496.867165][T15531] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB 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:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 496.949263][T11516] kmalloc-cg-64 105KB 208KB [ 497.071490][T11516] kmalloc-cg-32 39KB 184KB [ 497.153162][T15531] lowmem_reserve[]: 0 0 0 0 0 [ 497.200743][T11516] kmalloc-cg-16 4KB 32KB [ 497.344638][T11516] kmalloc-cg-8 24KB 40KB [ 497.362967][T15531] Node 1 Normal free:26724kB boost:20480kB min:76188kB low:90112kB high:104036kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:156kB unevictable:1536kB writepending:0kB zspages:2436kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:252kB local_pcp:216kB free_cma:0kB [ 497.488461][T11516] kmalloc-cg-192 59KB 116KB [ 497.608308][T11516] kmalloc-cg-96 78KB 156KB [ 497.716570][T11516] kmalloc-8k 11344KB 12064KB [ 497.840823][T11516] kmalloc-4k 148752KB 148808KB [ 497.969823][T11516] kmalloc-2k 17552KB 22816KB [ 498.000485][T15531] lowmem_reserve[]: 0 0 0 0 0 [ 498.083727][T11516] kmalloc-1k 9630KB 10496KB [ 498.155139][T15531] Node 0 DMA: 4*4kB (UM) 1*8kB (U) 0*16kB 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10040kB [ 498.230661][T11516] kmalloc-512 11696KB 12656KB [ 498.342417][T11516] kmalloc-256 73497KB 73504KB [ 498.450303][T11516] kmalloc-128 3116KB 4476KB [ 498.563282][T15531] Node 0 DMA32: 253*4kB (ME) 205*8kB (ME) 187*16kB (UME) 87*32kB (ME) 49*64kB (UME) 9*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12716kB [ 498.591646][T11516] kmalloc-64 3962KB 4212KB [ 498.692132][T11516] kmalloc-32 2788KB 4680KB [ 498.808865][T11516] kmalloc-16 454KB 516KB [ 498.929034][T11516] kmalloc-8 1813KB 1992KB [ 499.051753][T11516] kmalloc-192 2973KB 3196KB [ 499.102162][T15531] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 499.177044][T11516] kmalloc-96 2065KB 2960KB [ 499.300955][T11516] kmem_cache_node 215KB 220KB [ 499.433676][T11516] kmem_cache 179KB 198KB [ 499.546644][T15531] Node 1 Normal: 5*4kB (UM) 7*8kB (UM) 24*16kB (UM) 27*32kB (M) 37*64kB (UM) 36*128kB (UM) 16*256kB (UM) 11*512kB (UM) 8*1024kB (M) 0*2048kB 0*4096kB = 26220kB [ 499.554871][T11516] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=11516,uid=101 [ 499.994535][T11516] Out of memory (oom_kill_allocating_task): Killed process 11516 (dhcpcd) total-vm:3060kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:52kB oom_score_adj:0 [ 500.165448][T15531] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 500.425908][T15531] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 500.471906][T12258] dhcpcd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 500.606681][T11516] dhcpcd: page allocation failure: order:0, mode:0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 500.699965][T12258] CPU: 0 UID: 101 PID: 12258 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full) [ 500.699998][T12258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 500.700012][T12258] Call Trace: [ 500.700021][T12258] [ 500.700030][T12258] dump_stack_lvl+0xe8/0x150 [ 500.700062][T12258] dump_header+0xd3/0x4b0 [ 500.700101][T12258] oom_kill_process+0x3ab/0x970 [ 500.700144][T12258] out_of_memory+0x1191/0x1480 [ 500.700187][T12258] ? __pfx_out_of_memory+0x10/0x10 [ 500.700227][T12258] __alloc_pages_may_oom+0x1ea/0x330 [ 500.700257][T12258] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 500.700302][T12258] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 500.700363][T12258] __alloc_pages_slowpath+0x6e8/0xcc0 [ 500.700404][T12258] __alloc_frozen_pages_noprof+0x31f/0x380 [ 500.700429][T12258] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 500.700455][T12258] ? __pfx_policy_nodemask+0x10/0x10 [ 500.700488][T12258] alloc_pages_mpol+0x212/0x380 [ 500.700518][T12258] folio_alloc_mpol_noprof+0x39/0x160 [ 500.700544][T12258] swap_cache_alloc_folio+0x2c1/0x990 [ 500.700588][T12258] swap_cluster_readahead+0x4d9/0x640 [ 500.700622][T12258] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 500.700665][T12258] ? get_vma_policy+0x27b/0x3c0 [ 500.700690][T12258] swapin_readahead+0x19a/0xc10 [ 500.700722][T12258] ? swap_table_get+0x1e/0x260 [ 500.700748][T12258] ? swap_table_get+0x1e/0x260 [ 500.700775][T12258] ? __pfx_swapin_readahead+0x10/0x10 [ 500.700805][T12258] ? swap_table_get+0x1e/0x260 [ 500.700829][T12258] ? swap_table_get+0x1e/0x260 [ 500.700852][T12258] ? swap_table_get+0x1e/0x260 [ 500.700878][T12258] ? swap_table_get+0x216/0x260 [ 500.700904][T12258] ? swap_cache_get_folio+0x2e7/0x2f0 [ 500.700938][T12258] do_swap_page+0x455/0x5060 [ 500.700977][T12258] ? __pte_offset_map+0x29/0x240 [ 500.701013][T12258] ? do_swap_page+0x124/0x5060 [ 500.701038][T12258] ? __pfx_do_swap_page+0x10/0x10 [ 500.701061][T12258] ? __pte_offset_map+0x1ae/0x240 [ 500.701091][T12258] ? pte_offset_map_rw_nolock+0xea/0x160 [ 500.701130][T12258] handle_mm_fault+0x124c/0x3080 [ 500.701172][T12258] ? handle_mm_fault+0xec/0x3080 [ 500.701208][T12258] ? __pfx_handle_mm_fault+0x10/0x10 [ 500.701254][T12258] ? lock_mm_and_find_vma+0xa7/0x340 [ 500.701288][T12258] do_user_addr_fault+0x744/0x1340 [ 500.701329][T12258] exc_page_fault+0x6a/0xc0 [ 500.701360][T12258] asm_exc_page_fault+0x26/0x30 [ 500.701378][T12258] RIP: 0010:do_sys_poll+0xf12/0x1110 [ 500.701409][T12258] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 50 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 ae 37 79 ff 49 ff c7 49 83 c6 [ 500.701426][T12258] RSP: 0000:ffffc9001b087820 EFLAGS: 00050246 [ 500.701444][T12258] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 500.701456][T12258] RDX: 000055b7b6e205c6 RSI: ffffc9001b087c30 RDI: 0000000000000000 [ 500.701469][T12258] RBP: ffffc9001b087dd0 R08: ffff8880684912df R09: 1ffff1100d09225b [ 500.701484][T12258] R10: dffffc0000000000 R11: ffffed100d09225c R12: 0000000000000000 [ 500.701498][T12258] R13: dffffc0000000000 R14: ffffc9001b087c42 R15: 0000000000000000 [ 500.701539][T12258] ? do_sys_poll+0x751/0x1110 [ 500.701576][T12258] ? __pfx_do_sys_poll+0x10/0x10 [ 500.701609][T12258] ? __pfx_aa_sk_perm+0x10/0x10 [ 500.701642][T12258] ? __pfx_pollwake+0x10/0x10 [ 500.701675][T12258] ? __pfx_pollwake+0x10/0x10 [ 500.701758][T12258] ? do_raw_spin_lock+0x12b/0x2f0 [ 500.701817][T12258] ? set_user_sigmask+0x160/0x1c0 [ 500.701846][T12258] ? __pfx_set_user_sigmask+0x10/0x10 [ 500.701886][T12258] __se_sys_ppoll+0x209/0x2b0 [ 500.701921][T12258] ? __pfx___se_sys_ppoll+0x10/0x10 [ 500.701949][T12258] ? __pfx_do_writev+0x10/0x10 [ 500.701983][T12258] ? __secure_computing+0xe7/0x2b0 [ 500.702004][T12258] ? __x64_sys_ppoll+0x20/0xc0 [ 500.702032][T12258] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.702054][T12258] do_syscall_64+0x174/0x580 [ 500.702071][T12258] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.702092][T12258] ? clear_bhb_loop+0x40/0x90 [ 500.702125][T12258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.702145][T12258] RIP: 0033:0x7fe634070407 [ 500.702168][T12258] Code: Unable to access opcode bytes at 0x7fe6340703dd. [ 500.702178][T12258] RSP: 002b:00007fff763e9a20 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 500.702198][T12258] RAX: ffffffffffffffda RBX: 00007fe633fe6780 RCX: 00007fe634070407 [ 500.702212][T12258] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b7b6e205c0 [ 500.702224][T12258] RBP: 00007fff763e9d60 R08: 0000000000000008 R09: 0000000000000000 [ 500.702236][T12258] R10: 00007fff763e9d60 R11: 0000000000000202 R12: 000055b77feb05e0 [ 500.702249][T12258] R13: 000055b7b6e0ed40 R14: 0000000000000000 R15: 00007fff763e9b10 [ 500.702282][T12258] [ 500.889716][T11516] CPU: 1 UID: 101 PID: 11516 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full) [ 500.889799][T11516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 500.889832][T11516] Call Trace: [ 500.889854][T11516] [ 500.889876][T11516] dump_stack_lvl+0xe8/0x150 [ 500.889958][T11516] warn_alloc+0x24c/0x270 [ 500.890069][T11516] ? __pfx_warn_alloc+0x10/0x10 [ 500.890220][T11516] __alloc_pages_slowpath+0xc3e/0xcc0 [ 500.890345][T11516] __alloc_frozen_pages_noprof+0x31f/0x380 [ 500.890422][T11516] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 500.890488][T11516] ? __pfx_policy_nodemask+0x10/0x10 [ 500.890589][T11516] alloc_pages_mpol+0x212/0x380 [ 500.890673][T11516] folio_alloc_mpol_noprof+0x39/0x160 [ 500.890745][T11516] swap_cache_alloc_folio+0x2c1/0x990 [ 500.890859][T11516] swap_cluster_readahead+0x4d9/0x640 [ 500.890978][T11516] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 500.891096][T11516] ? get_vma_policy+0x27b/0x3c0 [ 500.891157][T11516] swapin_readahead+0x19a/0xc10 [ 500.891247][T11516] ? swap_table_get+0x1e/0x260 [ 500.891336][T11516] ? swap_table_get+0x1e/0x260 [ 500.891411][T11516] ? __pfx_swapin_readahead+0x10/0x10 [ 500.891521][T11516] ? swap_table_get+0x1e/0x260 [ 500.891584][T11516] ? swap_table_get+0x1e/0x260 [ 500.891645][T11516] ? swap_table_get+0x1e/0x260 [ 500.891734][T11516] ? swap_table_get+0x216/0x260 [ 500.891839][T11516] ? swap_cache_get_folio+0x2e7/0x2f0 [ 500.891928][T11516] do_swap_page+0x455/0x5060 [ 500.892032][T11516] ? __pte_offset_map+0x29/0x240 [ 500.892128][T11516] ? do_swap_page+0x124/0x5060 [ 500.892193][T11516] ? __pfx_do_swap_page+0x10/0x10 [ 500.892255][T11516] ? __pte_offset_map+0x1ae/0x240 [ 500.892335][T11516] ? pte_offset_map_rw_nolock+0xea/0x160 [ 500.892425][T11516] handle_mm_fault+0x124c/0x3080 [ 500.892528][T11516] ? handle_mm_fault+0xec/0x3080 [ 500.892657][T11516] ? __pfx_handle_mm_fault+0x10/0x10 [ 500.892772][T11516] ? lock_mm_and_find_vma+0xa7/0x340 [ 500.892859][T11516] do_user_addr_fault+0x744/0x1340 [ 500.892947][T11516] exc_page_fault+0x6a/0xc0 [ 500.893059][T11516] asm_exc_page_fault+0x26/0x30 [ 500.893118][T11516] RIP: 0010:do_sys_poll+0xf12/0x1110 [ 500.893239][T11516] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 50 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 ae 37 79 ff 49 ff c7 49 83 c6 [ 500.893283][T11516] RSP: 0000:ffffc9001f4af820 EFLAGS: 00050246 [ 500.893331][T11516] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 500.893369][T11516] RDX: 000055b7b6e205a6 RSI: ffffc9001f4afc30 RDI: 0000000000000000 [ 500.893402][T11516] RBP: ffffc9001f4afdd0 R08: ffff888011f7031f R09: 1ffff110023ee063 [ 500.893443][T11516] R10: dffffc0000000000 R11: ffffed10023ee064 R12: 0000000000000000 [ 500.893480][T11516] R13: dffffc0000000000 R14: ffffc9001f4afc42 R15: 0000000000000000 [ 500.893582][T11516] ? do_sys_poll+0x751/0x1110 [ 500.893689][T11516] ? __pfx_do_sys_poll+0x10/0x10 [ 500.893766][T11516] ? sock_def_readable+0xae/0x550 [ 500.893843][T11516] ? put_pid+0xd8/0x130 [ 500.893903][T11516] ? __pfx_pollwake+0x10/0x10 [ 500.893988][T11516] ? __pfx_pollwake+0x10/0x10 [ 500.894164][T11516] ? __pfx_sock_write_iter+0x10/0x10 [ 500.894251][T11516] ? do_raw_spin_lock+0x12b/0x2f0 [ 500.894389][T11516] ? set_user_sigmask+0x160/0x1c0 [ 500.894453][T11516] ? __pfx_set_user_sigmask+0x10/0x10 [ 500.894572][T11516] __se_sys_ppoll+0x209/0x2b0 [ 500.894665][T11516] ? __pfx___se_sys_ppoll+0x10/0x10 [ 500.894736][T11516] ? __pfx_ksys_write+0x10/0x10 [ 500.894784][T11516] ? __task_pid_nr_ns+0x28/0x470 [ 500.894852][T11516] ? __secure_computing+0xe7/0x2b0 [ 500.894901][T11516] ? __x64_sys_ppoll+0x20/0xc0 [ 500.894971][T11516] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.895012][T11516] do_syscall_64+0x174/0x580 [ 500.895056][T11516] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.895098][T11516] ? clear_bhb_loop+0x40/0x90 [ 500.895153][T11516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.895199][T11516] RIP: 0033:0x7fe634070407 [ 500.895277][T11516] Code: Unable to access opcode bytes at 0x7fe6340703dd. [ 500.895298][T11516] RSP: 002b:00007fff763e9a20 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 500.895346][T11516] RAX: ffffffffffffffda RBX: 00007fe633fe6780 RCX: 00007fe634070407 [ 500.895383][T11516] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b7b6e205a0 [ 500.895419][T11516] RBP: 00007fff763e9d60 R08: 0000000000000008 R09: 0000000000000000 [ 500.895451][T11516] R10: 00007fff763e9d60 R11: 0000000000000202 R12: 000055b77feb05e0 [ 500.895480][T11516] R13: 000055b7b6e0ed40 R14: 0000000000000000 R15: 00007fff763e9b10 [ 500.895550][T11516] [ 501.017170][T11516] Mem-Info: [ 501.230746][T12258] Mem-Info: [ 501.457748][T15531] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 501.624915][T13992] dhcpcd: page allocation stall for 87 secs: order:0, mode:0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP) nodemask=(null),cpuset=/,mems_allowed=0-1 [ 501.625193][T13992] CPU: 0 UID: 101 PID: 13992 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full) [ 501.625216][T13992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 501.625228][T13992] Call Trace: [ 501.625235][T13992] [ 501.625243][T13992] dump_stack_lvl+0xe8/0x150 [ 501.625272][T13992] check_alloc_stall_warn+0x20e/0x230 [ 501.625303][T13992] ? __pfx_check_alloc_stall_warn+0x10/0x10 [ 501.625335][T13992] ? wake_all_kswapds+0x167/0x280 [ 501.625367][T13992] __alloc_pages_slowpath+0x50e/0xcc0 [ 501.625407][T13992] __alloc_frozen_pages_noprof+0x31f/0x380 [ 501.625431][T13992] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 501.625456][T13992] ? __pfx_policy_nodemask+0x10/0x10 [ 501.625553][T13992] alloc_pages_mpol+0x212/0x380 [ 501.625633][T13992] folio_alloc_mpol_noprof+0x39/0x160 [ 501.625696][T13992] swap_cache_alloc_folio+0x2c1/0x990 [ 501.625788][T13992] swap_cluster_readahead+0x4d9/0x640 [ 501.625860][T13992] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 501.625959][T13992] ? get_vma_policy+0x27b/0x3c0 [ 501.626021][T13992] swapin_readahead+0x19a/0xc10 [ 501.626111][T13992] ? swap_table_get+0x1e/0x260 [ 501.626177][T13992] ? swap_table_get+0x1e/0x260 [ 501.626252][T13992] ? __pfx_swapin_readahead+0x10/0x10 [ 501.626329][T13992] ? swap_table_get+0x1e/0x260 [ 501.626403][T13992] ? swap_table_get+0x1e/0x260 [ 501.626457][T13992] ? swap_table_get+0x1e/0x260 [ 501.626520][T13992] ? swap_table_get+0x216/0x260 [ 501.626578][T13992] ? swap_cache_get_folio+0x2e7/0x2f0 [ 501.626654][T13992] do_swap_page+0x455/0x5060 [ 501.626755][T13992] ? __pte_offset_map+0x29/0x240 [ 501.626839][T13992] ? do_swap_page+0x124/0x5060 [ 501.626900][T13992] ? __pfx_do_swap_page+0x10/0x10 [ 501.626967][T13992] ? __pte_offset_map+0x1ae/0x240 [ 501.627060][T13992] ? pte_offset_map_rw_nolock+0xea/0x160 [ 501.627134][T13992] handle_mm_fault+0x124c/0x3080 [ 501.627225][T13992] ? handle_mm_fault+0xec/0x3080 [ 501.627314][T13992] ? __pfx_handle_mm_fault+0x10/0x10 [ 501.627442][T13992] ? lock_mm_and_find_vma+0xa7/0x340 [ 501.627515][T13992] do_user_addr_fault+0x744/0x1340 [ 501.627601][T13992] exc_page_fault+0x6a/0xc0 [ 501.627680][T13992] asm_exc_page_fault+0x26/0x30 [ 501.627727][T13992] RIP: 0010:do_sys_poll+0xf12/0x1110 [ 501.627801][T13992] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 50 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 ae 37 79 ff 49 ff c7 49 83 c6 [ 501.627847][T13992] RSP: 0000:ffffc90005a37820 EFLAGS: 00050246 [ 501.627886][T13992] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 501.627902][T13992] RDX: 000055b7b6e20e86 RSI: ffffc90005a37c30 RDI: 0000000000000000 [ 501.627924][T13992] RBP: ffffc90005a37dd0 R08: ffff8880660c549f R09: 1ffff1100cc18a93 [ 501.627970][T13992] R10: dffffc0000000000 R11: ffffed100cc18a94 R12: 0000000000000000 [ 501.628022][T13992] R13: dffffc0000000000 R14: ffffc90005a37c42 R15: 0000000000000000 [ 501.628115][T13992] ? do_sys_poll+0x751/0x1110 [ 501.628191][T13992] ? __pfx_do_sys_poll+0x10/0x10 [ 501.628267][T13992] ? sock_def_readable+0xae/0x550 [ 501.628372][T13992] ? put_pid+0xd8/0x130 [ 501.628451][T13992] ? __pfx_pollwake+0x10/0x10 [ 501.628543][T13992] ? __pfx_pollwake+0x10/0x10 [ 501.628726][T13992] ? __pfx_sock_write_iter+0x10/0x10 [ 501.628805][T13992] ? do_raw_spin_lock+0x12b/0x2f0 [ 501.628931][T13992] ? set_user_sigmask+0x160/0x1c0 [ 501.629008][T13992] ? __pfx_set_user_sigmask+0x10/0x10 [ 501.629116][T13992] __se_sys_ppoll+0x209/0x2b0 [ 501.629236][T13992] ? __pfx___se_sys_ppoll+0x10/0x10 [ 501.629322][T13992] ? __pfx_ksys_write+0x10/0x10 [ 501.629385][T13992] ? __task_pid_nr_ns+0x28/0x470 [ 501.629460][T13992] ? __secure_computing+0xe7/0x2b0 [ 501.629525][T13992] ? __x64_sys_ppoll+0x20/0xc0 [ 501.629605][T13992] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.629667][T13992] do_syscall_64+0x174/0x580 [ 501.629727][T13992] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.629818][T13992] ? clear_bhb_loop+0x40/0x90 [ 501.629892][T13992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.629951][T13992] RIP: 0033:0x7fe634070407 [ 501.630017][T13992] Code: Unable to access opcode bytes at 0x7fe6340703dd. [ 501.630047][T13992] RSP: 002b:00007fff763e9a20 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 501.630111][T13992] RAX: ffffffffffffffda RBX: 00007fe633fe6780 RCX: 00007fe634070407 [ 501.630153][T13992] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b7b6e20e80 [ 501.630186][T13992] RBP: 00007fff763e9d60 R08: 0000000000000008 R09: 0000000000000000 [ 501.630225][T13992] R10: 00007fff763e9d60 R11: 0000000000000202 R12: 000055b77feb05e0 [ 501.630260][T13992] R13: 000055b7b6e0ed40 R14: 0000000000000000 R15: 00007fff763e9b10 [ 501.630374][T13992] [ 501.698719][ T1316] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 501.728146][T12258] active_anon:5 inactive_anon:83 isolated_anon:0 [ 501.728146][T12258] active_file:63 inactive_file:55 isolated_file:0 [ 501.728146][T12258] unevictable:768 dirty:0 writeback:0 [ 501.728146][T12258] slab_reclaimable:6502 slab_unreclaimable:1397488 [ 501.728146][T12258] mapped:27652 shmem:768 pagetables:1294 [ 501.728146][T12258] sec_pagetables:0 bounce:0 [ 501.728146][T12258] kernel_misc_reclaimable:0 [ 501.728146][T12258] free:12181 free_pcp:296 free_cma:0 [ 501.803814][T13992] Mem-Info: [ 502.174983][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.181518][T11516] active_anon:40 inactive_anon:133 isolated_anon:0 [ 502.181518][T11516] active_file:47 inactive_file:28 isolated_file:0 [ 502.181518][T11516] unevictable:768 dirty:0 writeback:0 [ 502.181518][T11516] slab_reclaimable:6502 slab_unreclaimable:1397490 [ 502.181518][T11516] mapped:27652 shmem:768 pagetables:1294 [ 502.181518][T11516] sec_pagetables:0 bounce:0 [ 502.181518][T11516] kernel_misc_reclaimable:0 [ 502.181518][T11516] free:12181 free_pcp:295 free_cma:0 [ 502.324333][T15531] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 502.452012][T15531] 1065 total pagecache pages [ 502.542751][ T32] oom_reaper: reaped process 11516 (dhcpcd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 502.571174][T15531] 206 pages in swap cache [ 502.769418][T15531] Free swap = 86872kB [ 502.812329][T15531] Total swap = 124996kB [ 502.905092][T15531] 2097051 pages RAM [ 502.987289][T15531] 0 pages HighMem/MovableOnly [ 503.028843][T11516] Node 0 active_anon:80kB inactive_anon:432kB active_file:36kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:110608kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14688kB pagetables:5064kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 503.139197][T15531] 427419 pages reserved [ 503.160456][T12258] Node 0 active_anon:0kB inactive_anon:816kB active_file:0kB inactive_file:52kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:110608kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14688kB pagetables:5064kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 503.254821][T15531] 0 pages cma reserved [ 503.723348][T11516] Node 1 active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:136kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 503.853560][T12258] Node 1 active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 504.411375][T11516] Node 0 DMA free:10040kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:24kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 504.548083][T12258] Node 0 DMA free:10040kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:24kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 504.993546][T11516] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 505.093148][T12258] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 505.106521][T11516] Node 0 DMA32 free:12716kB boost:26624kB min:60808kB low:69352kB high:77896kB reserved_highatomic:0KB free_highatomic:0KB active_anon:8kB inactive_anon:588kB active_file:0kB inactive_file:140kB unevictable:1536kB writepending:0kB zspages:3896kB present:3129332kB managed:2551444kB mlocked:0kB bounce:0kB free_pcp:824kB local_pcp:308kB free_cma:0kB [ 505.241943][T12258] Node 0 DMA32 free:12716kB boost:26624kB min:60808kB low:69352kB high:77896kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:160kB active_file:12kB inactive_file:144kB unevictable:1536kB writepending:0kB zspages:3896kB present:3129332kB managed:2551444kB mlocked:0kB bounce:0kB free_pcp:824kB local_pcp:308kB free_cma:0kB [ 505.760059][T11516] lowmem_reserve[]: 0 0 0 0 0 [ 505.873105][T11516] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB 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:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 505.930239][T12258] lowmem_reserve[]: 0 0 0 0 0 [ 506.034388][T12258] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB 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:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 506.446194][T11516] lowmem_reserve[]: 0 0 0 0 0 [ 506.556777][T11516] Node 1 Normal free:25232kB boost:22528kB min:78236kB low:92160kB high:106084kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:92kB unevictable:1536kB writepending:0kB zspages:2436kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:352kB local_pcp:120kB free_cma:0kB [ 506.630085][T12258] lowmem_reserve[]: 0 0 0 0 0 [ 506.846098][T12258] Node 1 Normal free:25232kB boost:22528kB min:78236kB low:92160kB high:106084kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:124kB unevictable:1536kB writepending:0kB zspages:2436kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:288kB local_pcp:192kB free_cma:0kB [ 507.250700][T11516] lowmem_reserve[]: 0 0 0 0 0 [ 507.361629][T11516] Node 0 DMA: 4*4kB (UM) 1*8kB (U) 0*16kB 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10040kB [ 507.436276][T12258] lowmem_reserve[]: 0 0 0 0 0 [ 507.517902][T12258] Node 0 DMA: 4*4kB (UM) 1*8kB (U) 0*16kB 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10040kB [ 507.665710][T13992] active_anon:0 inactive_anon:90 isolated_anon:0 [ 507.665710][T13992] active_file:0 inactive_file:65 isolated_file:0 [ 507.665710][T13992] unevictable:768 dirty:0 writeback:0 [ 507.665710][T13992] slab_reclaimable:6502 slab_unreclaimable:1397729 [ 507.665710][T13992] mapped:27652 shmem:768 pagetables:1294 [ 507.665710][T13992] sec_pagetables:0 bounce:0 [ 507.665710][T13992] kernel_misc_reclaimable:0 [ 507.665710][T13992] free:11992 free_pcp:266 free_cma:0 [ 507.689795][T11516] Node 0 [ 507.887647][T12258] Node 0 DMA32: 253*4kB (ME) 205*8kB (ME) 187*16kB (UME) 87*32kB (ME) 49*64kB (UME) 9*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12716kB [ 508.068497][T11516] DMA32: 253*4kB (ME) 205*8kB (ME) 187*16kB (UME) 87*32kB (ME) 49*64kB (UME) 9*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12716kB [ 508.251891][T12258] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 508.374872][T11516] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 508.431569][T12258] Node 1 Normal: 4*4kB (M) 6*8kB (UM) 22*16kB (M) 27*32kB (UM) 36*64kB (M) 35*128kB (UM) 14*256kB (M) 10*512kB (UM) 8*1024kB (UM) 0*2048kB 0*4096kB = 24960kB [ 508.568023][T13992] Node 0 active_anon:40kB inactive_anon:520kB active_file:136kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:110608kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14592kB pagetables:5064kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 508.624653][T11516] Node 1 Normal: 4*4kB (M) 6*8kB (UM) 22*16kB (M) 27*32kB (UM) 36*64kB (M) 35*128kB (UM) 14*256kB (M) 10*512kB (UM) 8*1024kB (UM) 0*2048kB 0*4096kB = 24960kB [ 508.790508][T12258] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 508.941668][T11516] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 508.965525][T12258] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 509.107387][T12258] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 509.136877][T11516] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 509.194911][T13992] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:156kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 509.324961][T11516] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 509.337543][T12258] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 509.510047][T11516] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 509.528744][T12258] 1064 total pagecache pages [ 509.597983][T12258] 205 pages in swap cache [ 509.659405][T12258] Free swap = 86872kB [ 509.692184][T11516] 1064 total pagecache pages [ 509.735437][T12258] Total swap = 124996kB [ 509.797226][T11516] 205 pages in swap cache [ 509.812466][T12258] 2097051 pages RAM [ 509.829687][T13992] Node 0 DMA free:10040kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:24kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 509.890051][T11516] Free swap = 86872kB [ 509.949524][T12258] 0 pages HighMem/MovableOnly [ 509.966559][T11516] Total swap = 124996kB [ 510.017047][T12258] 427419 pages reserved [ 510.050898][T11516] 2097051 pages RAM [ 510.086855][T12258] 0 pages cma reserved [ 510.140764][T11516] 0 pages HighMem/MovableOnly [ 510.160774][T12258] Unreclaimable slab info: [ 510.247320][T12258] Name Used Total [ 510.257079][T11516] 427419 pages reserved [ 510.345175][T11516] 0 pages cma reserved [ 510.355133][T12258] pid_2 27KB 110KB [ 510.411561][T13992] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 510.473277][T12258] bio-464 17KB 22KB [ 510.538044][T13992] Node 0 DMA32 free:12716kB boost:26624kB min:60808kB low:69352kB high:77896kB reserved_highatomic:0KB free_highatomic:0KB active_anon:92kB inactive_anon:176kB active_file:44kB inactive_file:80kB unevictable:1536kB writepending:0kB zspages:3896kB present:3129332kB managed:2551444kB mlocked:0kB bounce:0kB free_pcp:920kB local_pcp:516kB free_cma:0kB [ 510.632129][T12258] bio-528 19KB 31KB [ 510.749005][T11516] dhcpcd: page allocation failure: order:0, mode:0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 510.765643][T12258] bio-544 19KB 31KB [ 510.800499][T12258] bio-552 19KB 31KB [ 510.925363][T12258] zswap_entry 890KB 1008KB [ 511.029846][T12258] AF_VSOCK 43KB 122KB [ 511.061313][T11516] CPU: 1 UID: 101 PID: 11516 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full) [ 511.061341][T11516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 511.061352][T11516] Call Trace: [ 511.061360][T11516] [ 511.061367][T11516] dump_stack_lvl+0xe8/0x150 [ 511.061394][T11516] warn_alloc+0x24c/0x270 [ 511.061430][T11516] ? __pfx_warn_alloc+0x10/0x10 [ 511.061479][T11516] __alloc_pages_slowpath+0xc3e/0xcc0 [ 511.061517][T11516] __alloc_frozen_pages_noprof+0x31f/0x380 [ 511.061541][T11516] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 511.061565][T11516] ? __pfx_policy_nodemask+0x10/0x10 [ 511.061591][T11516] ? put_swap_device+0x1e/0x230 [ 511.061619][T11516] ? __lock_acquire+0x683/0x2cf0 [ 511.061642][T11516] alloc_pages_mpol+0x212/0x380 [ 511.061669][T11516] folio_alloc_mpol_noprof+0x39/0x160 [ 511.061693][T11516] vma_alloc_folio_noprof+0xe1/0x1e0 [ 511.061718][T11516] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 511.061740][T11516] ? __pte_offset_map+0x29/0x240 [ 511.061766][T11516] ? __pte_offset_map+0x29/0x240 [ 511.061795][T11516] do_pte_missing+0x173a/0x34b0 [ 511.061842][T11516] handle_mm_fault+0x1b36/0x3080 [ 511.061880][T11516] ? handle_mm_fault+0xec/0x3080 [ 511.061913][T11516] ? __pfx_handle_mm_fault+0x10/0x10 [ 511.061951][T11516] ? __pfx___up_read+0x10/0x10 [ 511.061978][T11516] ? lock_mm_and_find_vma+0xa7/0x340 [ 511.062009][T11516] do_user_addr_fault+0x744/0x1340 [ 511.062046][T11516] exc_page_fault+0x6a/0xc0 [ 511.062075][T11516] asm_exc_page_fault+0x26/0x30 [ 511.062095][T11516] RIP: 0010:do_sys_poll+0xf12/0x1110 [ 511.062123][T11516] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 50 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 ae 37 79 ff 49 ff c7 49 83 c6 [ 511.062139][T11516] RSP: 0000:ffffc9001f4af820 EFLAGS: 00050246 [ 511.062156][T11516] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 511.062168][T11516] RDX: 000055b7b6e205a6 RSI: ffffc9001f4afc30 RDI: 0000000000000000 [ 511.062180][T11516] RBP: ffffc9001f4afdd0 R08: ffff888011f7031f R09: 1ffff110023ee063 [ 511.062193][T11516] R10: dffffc0000000000 R11: ffffed10023ee064 R12: 0000000000000000 [ 511.062206][T11516] R13: dffffc0000000000 R14: ffffc9001f4afc42 R15: 0000000000000000 [ 511.062242][T11516] ? do_sys_poll+0x751/0x1110 [ 511.062277][T11516] ? __pfx_do_sys_poll+0x10/0x10 [ 511.062305][T11516] ? sock_def_readable+0xae/0x550 [ 511.062334][T11516] ? put_pid+0xd8/0x130 [ 511.062357][T11516] ? __pfx_pollwake+0x10/0x10 [ 511.062387][T11516] ? __pfx_pollwake+0x10/0x10 [ 511.062458][T11516] ? __pfx_sock_write_iter+0x10/0x10 [ 511.062485][T11516] ? do_raw_spin_lock+0x12b/0x2f0 [ 511.062541][T11516] ? set_user_sigmask+0x160/0x1c0 [ 511.062567][T11516] ? __pfx_set_user_sigmask+0x10/0x10 [ 511.062611][T11516] __se_sys_ppoll+0x209/0x2b0 [ 511.062644][T11516] ? __pfx___se_sys_ppoll+0x10/0x10 [ 511.062672][T11516] ? __pfx_ksys_write+0x10/0x10 [ 511.062692][T11516] ? __task_pid_nr_ns+0x28/0x470 [ 511.062717][T11516] ? __secure_computing+0xe7/0x2b0 [ 511.062737][T11516] ? __x64_sys_ppoll+0x20/0xc0 [ 511.062763][T11516] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.062783][T11516] do_syscall_64+0x174/0x580 [ 511.062800][T11516] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.062819][T11516] ? clear_bhb_loop+0x40/0x90 [ 511.062842][T11516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.062859][T11516] RIP: 0033:0x7fe634070407 [ 511.062880][T11516] Code: Unable to access opcode bytes at 0x7fe6340703dd. [ 511.062889][T11516] RSP: 002b:00007fff763e9a20 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 511.062907][T11516] RAX: ffffffffffffffda RBX: 00007fe633fe6780 RCX: 00007fe634070407 [ 511.062920][T11516] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b7b6e205a0 [ 511.062931][T11516] RBP: 00007fff763e9d60 R08: 0000000000000008 R09: 0000000000000000 [ 511.062942][T11516] R10: 00007fff763e9d60 R11: 0000000000000202 R12: 000055b77feb05e0 [ 511.062955][T11516] R13: 000055b7b6e0ed40 R14: 0000000000000000 R15: 00007fff763e9b10 [ 511.062985][T11516] [ 511.461314][T13992] lowmem_reserve[]: 0 0 0 0 0 [ 511.535417][T12258] sw_flow_stats 13KB 16KB [ 511.622120][ T5620] syz-executor: page allocation stall for 48 secs: order:0, mode:0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP) nodemask=(null),cpuset=/,mems_allowed=0-1 [ 511.656406][T11516] Mem-Info: [ 511.659579][T11516] active_anon:19 inactive_anon:85 isolated_anon:0 [ 511.659579][T11516] active_file:22 inactive_file:49 isolated_file:0 [ 511.659579][T11516] unevictable:768 dirty:0 writeback:0 [ 511.659579][T11516] slab_reclaimable:6502 slab_unreclaimable:1397897 [ 511.659579][T11516] mapped:27652 shmem:768 pagetables:1294 [ 511.659579][T11516] sec_pagetables:0 bounce:0 [ 511.659579][T11516] kernel_misc_reclaimable:0 [ 511.659579][T11516] free:11753 free_pcp:337 free_cma:0 [ 511.692868][T13992] Node 0 [ 511.718968][T11516] Node 0 active_anon:16kB inactive_anon:432kB active_file:64kB inactive_file:12kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:110608kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14592kB pagetables:5064kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 511.786894][T11516] Node 1 active_anon:0kB inactive_anon:0kB active_file:40kB inactive_file:88kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 511.802592][T12258] sw_flow 31KB 47KB [ 511.836727][T11516] Node 0 DMA free:10040kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:24kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 511.971501][ T5620] CPU: 1 UID: 0 PID: 5620 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 511.971529][ T5620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 511.971541][ T5620] Call Trace: [ 511.971549][ T5620] [ 511.971557][ T5620] dump_stack_lvl+0xe8/0x150 [ 511.971586][ T5620] check_alloc_stall_warn+0x20e/0x230 [ 511.971616][ T5620] ? __pfx_check_alloc_stall_warn+0x10/0x10 [ 511.971646][ T5620] ? wake_all_kswapds+0x167/0x280 [ 511.971676][ T5620] __alloc_pages_slowpath+0x50e/0xcc0 [ 511.971714][ T5620] __alloc_frozen_pages_noprof+0x31f/0x380 [ 511.971737][ T5620] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 511.971762][ T5620] ? __pfx_policy_nodemask+0x10/0x10 [ 511.971794][ T5620] alloc_pages_mpol+0x212/0x380 [ 511.971822][ T5620] folio_alloc_mpol_noprof+0x39/0x160 [ 511.971846][ T5620] swap_cache_alloc_folio+0x2c1/0x990 [ 511.971884][ T5620] swap_cluster_readahead+0x4d9/0x640 [ 511.971917][ T5620] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 511.971957][ T5620] ? get_vma_policy+0x27b/0x3c0 [ 511.971981][ T5620] swapin_readahead+0x19a/0xc10 [ 511.972010][ T5620] ? swap_table_get+0x1e/0x260 [ 511.972034][ T5620] ? swap_table_get+0x1e/0x260 [ 511.972059][ T5620] ? __pfx_swapin_readahead+0x10/0x10 [ 511.972086][ T5620] ? swap_table_get+0x1e/0x260 [ 511.972108][ T5620] ? swap_table_get+0x1e/0x260 [ 511.972128][ T5620] ? swap_table_get+0x1e/0x260 [ 511.972153][ T5620] ? swap_table_get+0x216/0x260 [ 511.972178][ T5620] ? swap_cache_get_folio+0x2e7/0x2f0 [ 511.972207][ T5620] do_swap_page+0x455/0x5060 [ 511.972243][ T5620] ? __pte_offset_map+0x29/0x240 [ 511.972274][ T5620] ? do_swap_page+0x124/0x5060 [ 511.972297][ T5620] ? __pfx_do_swap_page+0x10/0x10 [ 511.972317][ T5620] ? __pte_offset_map+0x1ae/0x240 [ 511.972345][ T5620] ? pte_offset_map_rw_nolock+0xea/0x160 [ 511.972374][ T5620] handle_mm_fault+0x124c/0x3080 [ 511.972412][ T5620] ? handle_mm_fault+0xec/0x3080 [ 511.972453][ T5620] ? __pfx_handle_mm_fault+0x10/0x10 [ 511.972491][ T5620] ? __lock_acquire+0x683/0x2cf0 [ 511.972516][ T5620] ? lock_mm_and_find_vma+0xa7/0x340 [ 511.972547][ T5620] do_user_addr_fault+0x744/0x1340 [ 511.972585][ T5620] exc_page_fault+0x6a/0xc0 [ 511.972614][ T5620] asm_exc_page_fault+0x26/0x30 [ 511.972632][ T5620] RIP: 0010:__put_user_4+0xd/0x30 [ 511.972660][ T5620] Code: 66 89 01 31 c9 0f 01 ca e9 80 91 03 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca e9 57 91 03 00 90 90 90 90 90 90 90 90 90 90 [ 511.972676][ T5620] RSP: 0000:ffffc90003fafc38 EFLAGS: 00050202 [ 511.972694][ T5620] RAX: 0000000000000009 RBX: 0000000000000000 RCX: 00007ffd6990d22c [ 511.972706][ T5620] RDX: 0000000000000000 RSI: ffffffff8e25a5ad RDI: ffffffff8c2a9f80 [ 511.972719][ T5620] RBP: ffffc90003fafd50 R08: ffffffff821b49cf R09: 0000000000000000 [ 511.972732][ T5620] R10: 0000000000000000 R11: ffff888034bc36b8 R12: 0000000000000000 [ 511.972743][ T5620] R13: dffffc0000000000 R14: 00000000000015f6 R15: 1ffff920007f5f8c [ 511.972762][ T5620] ? __might_fault+0xaf/0x130 [ 511.972796][ T5620] kernel_wait4+0x28b/0x2b0 [ 511.972822][ T5620] ? __pfx_kernel_wait4+0x10/0x10 [ 511.972849][ T5620] ? __pfx_child_wait_callback+0x10/0x10 [ 511.972873][ T5620] ? __might_fault+0xaf/0x130 [ 511.972908][ T5620] __x64_sys_wait4+0x166/0x240 [ 511.972934][ T5620] ? __pfx___x64_sys_wait4+0x10/0x10 [ 511.972955][ T5620] ? _raw_spin_unlock_irq+0x23/0x50 [ 511.972998][ T5620] ? do_user_addr_fault+0xc4a/0x1340 [ 511.973026][ T5620] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.973047][ T5620] do_syscall_64+0x174/0x580 [ 511.973063][ T5620] ? trace_irq_disable+0x3b/0x140 [ 511.973081][ T5620] ? clear_bhb_loop+0x40/0x90 [ 511.973104][ T5620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.973122][ T5620] RIP: 0033:0x7f125ad58fd7 [ 511.973146][ T5620] Code: Unable to access opcode bytes at 0x7f125ad58fad. [ 511.973155][ T5620] RSP: 002b:00007ffd6990d1d0 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 511.973173][ T5620] RAX: ffffffffffffffda RBX: 0000555585408500 RCX: 00007f125ad58fd7 [ 511.973187][ T5620] RDX: 0000000040000000 RSI: 00007ffd6990d22c RDI: ffffffffffffffff [ 511.973199][ T5620] RBP: 00007ffd6990d22c R08: 0000000000000000 R09: 0000000000000000 [ 511.973211][ T5620] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 [ 511.973222][ T5620] R13: 0000000000000003 R14: 00007ffd6990d488 R15: 0000000000000000 [ 511.973251][ T5620] [ 512.338034][T12258] batadv_tt_change_cache 2KB 8KB [ 512.423799][T13992] Normal free:0kB boost:0kB min:8kB low:8kB high:8kB 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:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 512.569702][ T5620] Mem-Info: [ 512.584615][ T5620] active_anon:8 inactive_anon:170 isolated_anon:0 [ 512.584615][ T5620] active_file:33 inactive_file:21 isolated_file:0 [ 512.584615][ T5620] unevictable:768 dirty:0 writeback:0 [ 512.584615][ T5620] slab_reclaimable:6502 slab_unreclaimable:1397927 [ 512.584615][ T5620] mapped:27652 shmem:768 pagetables:1294 [ 512.584615][ T5620] sec_pagetables:0 bounce:0 [ 512.584615][ T5620] kernel_misc_reclaimable:0 [ 512.584615][ T5620] free:11740 free_pcp:298 free_cma:0 [ 512.587514][T11516] lowmem_reserve[]: [ 512.651618][ T5620] Node 0 active_anon:140kB inactive_anon:72kB active_file:0kB inactive_file:144kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:110608kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14592kB pagetables:5064kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 512.691206][ T5620] Node 1 active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:132kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 512.890512][T13992] lowmem_reserve[]: 0 0 0 0 0 [ 512.959653][T13992] Node 1 Normal free:23952kB boost:22528kB min:78236kB low:92160kB high:106084kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:32kB inactive_file:164kB unevictable:1536kB writepending:0kB zspages:2436kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:468kB local_pcp:228kB free_cma:0kB [ 513.238316][T11516] 0 2491 2492 2492 2492 [ 513.262366][T11516] Node 0 DMA32 free:12716kB boost:26624kB min:60808kB low:69352kB high:77896kB reserved_highatomic:0KB free_highatomic:0KB active_anon:168kB inactive_anon:544kB active_file:36kB inactive_file:88kB unevictable:1536kB writepending:0kB zspages:3896kB present:3129332kB managed:2551444kB mlocked:0kB bounce:0kB free_pcp:924kB local_pcp:404kB free_cma:0kB [ 513.544871][ T5620] Node 0 DMA free:10040kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:24kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 513.609216][T13992] lowmem_reserve[]: 0 0 0 0 0 [ 513.624046][T12258] batadv_tl_cache 15KB 16KB [ 513.710667][T12258] IEEE-802.15.4-MAC 25KB 62KB [ 513.719913][T13992] Node 0 DMA: 4*4kB (UM) 1*8kB (U) 0*16kB 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10040kB [ 513.849949][T12258] IEEE-802.15.4-RAW 18KB 63KB [ 513.899619][T11516] lowmem_reserve[]: 0 0 0 0 0 [ 513.962466][T12258] INET_SMC 65KB 93KB [ 514.011727][T11516] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB 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:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 514.048891][T12258] SMC6 0KB 125KB [ 514.052938][T13992] Node 0 [ 514.082388][ T5620] lowmem_reserve[]: [ 514.115371][T13992] DMA32: [ 514.146148][ T5620] 0 [ 514.160949][T12258] SMC 43KB 93KB [ 514.201212][T13992] 253*4kB (ME) 205*8kB (ME) 187*16kB (UME) 87*32kB (ME) 49*64kB (UME) 9*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12716kB [ 514.231375][ T5620] 2491 2492 2492 2492 [ 514.299484][ T5620] Node 0 DMA32 free:12716kB boost:26624kB min:60808kB low:69352kB high:77896kB reserved_highatomic:0KB free_highatomic:0KB active_anon:24kB inactive_anon:592kB active_file:212kB inactive_file:120kB unevictable:1536kB writepending:0kB zspages:3896kB present:3129332kB managed:2551444kB mlocked:0kB bounce:0kB free_pcp:924kB local_pcp:520kB free_cma:0kB [ 514.368965][T12258] TIPC 34KB 123KB [ 514.465021][T13992] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 514.485396][T12258] rds_tcp_connection 21KB 31KB [ 514.592021][T12258] RDS 22KB 61KB [ 514.616905][T11516] lowmem_reserve[]: 0 0 0 0 0 [ 514.686500][T12258] rds_connection 17KB 18KB [ 514.704825][T13992] Node 1 Normal: 5*4kB (UM) 6*8kB (UM) 23*16kB (UM) 27*32kB (UM) 36*64kB (M) 35*128kB (UM) 15*256kB (UM) 9*512kB (M) 7*1024kB (M) 0*2048kB 0*4096kB = 23700kB [ 514.731135][T11516] Node 1 Normal free:23752kB boost:22528kB min:78236kB low:92160kB high:106084kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:40kB inactive_file:120kB unevictable:1536kB writepending:0kB zspages:2436kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:408kB local_pcp:204kB free_cma:0kB [ 514.801877][T12258] SCTPv6 39KB 120KB [ 514.889195][ T5620] lowmem_reserve[]: 0 0 0 0 0 [ 514.904881][T12258] SCTP 43KB 153KB [ 515.004773][ T5620] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB 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:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 515.049878][T12258] sctp_chunk 3KB 18KB [ 515.054009][T13992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 515.158277][T12258] sctp_bind_bucket 5KB 8KB [ 515.264830][T13992] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 515.268637][T12258] PNPIPE 6KB 61KB [ 515.366932][T11516] lowmem_reserve[]: 0 0 0 0 0 [ 515.448762][T13992] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 515.477186][T12258] PHONET 10KB 63KB [ 515.483921][T11516] Node 0 DMA: 4*4kB (UM) 1*8kB (U) 0*16kB 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10040kB [ 515.530704][ T5620] lowmem_reserve[]: 0 0 0 0 0 [ 515.585543][T12258] L2TP/IPv6 1KB 95KB [ 515.647390][ T5620] Node 1 Normal free:23700kB boost:22528kB min:78236kB low:92160kB high:106084kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:192kB unevictable:1536kB writepending:0kB zspages:2436kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:188kB local_pcp:8kB free_cma:0kB [ 515.658537][T13992] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 515.748828][T12258] L2TP/IP 17KB 63KB [ 515.815497][T11516] Node 0 DMA32: 253*4kB (ME) 205*8kB (ME) 187*16kB (UME) 87*32kB (ME) 49*64kB (UME) 9*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12716kB [ 515.844166][T12258] KCM 25KB 62KB [ 515.949058][T12258] kcm_psock 18KB 31KB [ 516.043701][T12258] kcm_mux 38KB 63KB [ 516.117305][T11516] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 516.151168][T12258] RXRPC 22KB 128KB [ 516.228467][ T5620] lowmem_reserve[]: 0 0 0 0 0 [ 516.266279][T12258] rxrpc_call_jar 118KB 191KB [ 516.268372][T13992] 1064 total pagecache pages [ 516.355262][ T5620] Node 0 DMA: 4*4kB (UM) 1*8kB (U) 0*16kB 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10040kB [ 516.360684][T11516] Node 1 [ 516.402024][T12258] can_gw 7KB 8KB [ 516.462618][T13992] 205 pages in swap cache [ 516.540625][T13992] Free swap = 86872kB [ 516.571004][T11516] Normal: 4*4kB (M) 5*8kB (M) 22*16kB (M) 26*32kB (M) 37*64kB (UM) 35*128kB (UM) 14*256kB (M) 9*512kB (M) 7*1024kB (M) 0*2048kB 0*4096kB = 23448kB [ 516.571900][T12258] can_receiver 10KB 15KB [ 516.653552][T13992] Total swap = 124996kB [ 516.661107][ T5620] Node 0 DMA32: 253*4kB (ME) 205*8kB (ME) 187*16kB (UME) 87*32kB (ME) 49*64kB (UME) 9*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12716kB [ 516.748307][T13992] 2097051 pages RAM [ 516.822855][T13992] 0 pages HighMem/MovableOnly [ 516.911247][T11516] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 516.943197][ T5620] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 516.950121][T13992] 427419 pages reserved [ 516.962594][T12258] net_bridge_fdb_entry 45KB 47KB [ 517.108406][T12258] nf-frags 18KB 23KB [ 517.118975][T11516] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 517.137898][T13992] 0 pages cma reserved [ 517.193896][ T5620] Node 1 Normal: 4*4kB (M) 5*8kB (M) 22*16kB (M) 26*32kB (M) 37*64kB (UM) 35*128kB (UM) 14*256kB (M) 9*512kB (M) 7*1024kB (M) 0*2048kB 0*4096kB = 23448kB [ 517.255062][T12258] MPTCPv6 54KB 95KB [ 517.322131][T11516] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 517.351295][T12258] ip6-frags 8KB 15KB [ 517.441777][T12258] fib6_node 127KB 152KB [ 517.486299][ T5620] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 517.503605][T11516] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 517.601416][T12258] ip6_dst_cache 125KB 262KB [ 517.686570][ T5620] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 517.701001][T11516] 1064 total pagecache pages [ 517.701528][T12258] mfc6_cache 7KB 8KB [ 517.797606][T11516] 205 pages in swap cache [ 517.885794][ T5620] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 517.890438][T11516] Free swap = 86872kB [ 517.912834][T12258] PINGv6 26KB 61KB [ 518.062918][T12258] RAWv6 82KB 154KB [ 518.078964][T11516] Total swap = 124996kB [ 518.102796][ T5620] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 518.171598][T12258] UDPv6 72KB 157KB [ 518.176627][T11516] 2097051 pages RAM [ 518.274549][ T5620] 1064 total pagecache pages [ 518.293033][T11516] 0 pages HighMem/MovableOnly [ 518.303969][T12258] tw_sock_TCPv6 17KB 23KB [ 518.379627][T11516] 427419 pages reserved [ 518.388079][ T5620] 205 pages in swap cache [ 518.413130][T12258] TCPv6 84KB 243KB [ 518.461756][ T5620] Free swap = 86872kB [ 518.480858][T11516] 0 pages cma reserved [ 518.522257][T12258] ip_vs_conn 27KB 32KB [ 518.528443][ T5620] Total swap = 124996kB [ 518.599981][ T5620] 2097051 pages RAM [ 518.638945][T12258] nf_conntrack 12KB 39KB [ 518.694304][ T5620] 0 pages HighMem/MovableOnly [ 518.792461][T12258] fq_flow_cache 21KB 23KB [ 518.820055][ T5620] 427419 pages reserved [ 518.876485][ T5620] 0 pages cma reserved [ 518.902471][T12258] wg_peer 96KB 118KB [ 519.006441][T12258] allowedips_node 11KB 15KB [ 519.117779][T12258] t10_alua_lu_gp_cache 8KB 11KB [ 519.244838][T12258] scsi_sense_cache 1318KB 1332KB [ 519.366990][T12258] virtio_scsi_cmd 21KB 24KB [ 519.490366][T12258] bio-136 72KB 84KB [ 519.630766][T12258] bio-264 10KB 15KB [ 519.773272][T12258] mqueue_inode_cache 43KB 61KB [ 519.911809][T12258] bio-272 10KB 15KB [ 520.023049][T12258] f2fs_bio_post_read_ctx 30KB 31KB [ 520.146280][T12258] jfs_mp 14KB 15KB [ 520.261049][T12258] cifs_small_rq 28KB 32KB [ 520.381926][T12258] cifs_request 67KB 67KB [ 520.504539][T12258] cifs_mpx_ids 8KB 11KB [ 520.627255][T12258] cifs_io_subrequest 42KB 47KB [ 520.752303][T12258] cifs_io_request 105KB 111KB [ 520.889249][T12258] nfs_commit_data 24KB 31KB [ 521.028113][T12258] nfs_write_data 38KB 47KB [ 521.123084][T12258] jbd2_inode 10KB 11KB [ 521.231414][T12258] ext4_system_zone 1KB 3KB [ 521.353795][T12258] ext4_io_end_vec 3KB 11KB [ 521.479658][T12258] fasync_cache 19KB 19KB [ 521.599893][T12258] zspage 161KB 204KB [ 521.632122][ T5426] dhcpcd: page allocation stall for 107 secs: order:0, mode:0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP) nodemask=(null),cpuset=/,mems_allowed=0-1 [ 521.723806][T12258] zs_handle 282KB 444KB [ 521.846237][T12258] pid_namespace 32KB 61KB [ 521.922963][ T5426] CPU: 1 UID: 101 PID: 5426 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full) [ 521.923007][ T5426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 521.923024][ T5426] Call Trace: [ 521.923033][ T5426] [ 521.923042][ T5426] dump_stack_lvl+0xe8/0x150 [ 521.923072][ T5426] check_alloc_stall_warn+0x20e/0x230 [ 521.923105][ T5426] ? __pfx_check_alloc_stall_warn+0x10/0x10 [ 521.923138][ T5426] ? wake_all_kswapds+0x167/0x280 [ 521.923172][ T5426] __alloc_pages_slowpath+0x50e/0xcc0 [ 521.923222][ T5426] __alloc_frozen_pages_noprof+0x31f/0x380 [ 521.923248][ T5426] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 521.923275][ T5426] ? __pfx_policy_nodemask+0x10/0x10 [ 521.923309][ T5426] alloc_pages_mpol+0x212/0x380 [ 521.923338][ T5426] folio_alloc_mpol_noprof+0x39/0x160 [ 521.923365][ T5426] swap_cache_alloc_folio+0x2c1/0x990 [ 521.923410][ T5426] swap_cluster_readahead+0x4d9/0x640 [ 521.923445][ T5426] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 521.923488][ T5426] ? get_vma_policy+0x27b/0x3c0 [ 521.923514][ T5426] swapin_readahead+0x19a/0xc10 [ 521.923545][ T5426] ? swap_table_get+0x1e/0x260 [ 521.923571][ T5426] ? swap_table_get+0x1e/0x260 [ 521.923598][ T5426] ? __pfx_swapin_readahead+0x10/0x10 [ 521.923628][ T5426] ? swap_table_get+0x1e/0x260 [ 521.923653][ T5426] ? swap_table_get+0x1e/0x260 [ 521.923676][ T5426] ? swap_table_get+0x1e/0x260 [ 521.923703][ T5426] ? swap_table_get+0x216/0x260 [ 521.923730][ T5426] ? swap_cache_get_folio+0x2e7/0x2f0 [ 521.923763][ T5426] do_swap_page+0x455/0x5060 [ 521.923802][ T5426] ? __pte_offset_map+0x29/0x240 [ 521.923837][ T5426] ? do_swap_page+0x124/0x5060 [ 521.923863][ T5426] ? __pfx_do_swap_page+0x10/0x10 [ 521.923886][ T5426] ? __pte_offset_map+0x1ae/0x240 [ 521.923917][ T5426] ? pte_offset_map_rw_nolock+0xea/0x160 [ 521.923948][ T5426] handle_mm_fault+0x124c/0x3080 [ 521.923990][ T5426] ? handle_mm_fault+0xec/0x3080 [ 521.924025][ T5426] ? __pfx_handle_mm_fault+0x10/0x10 [ 521.924073][ T5426] ? lock_mm_and_find_vma+0xa7/0x340 [ 521.924106][ T5426] do_user_addr_fault+0x744/0x1340 [ 521.924147][ T5426] exc_page_fault+0x6a/0xc0 [ 521.924186][ T5426] asm_exc_page_fault+0x26/0x30 [ 521.924207][ T5426] RIP: 0010:do_sys_poll+0xf12/0x1110 [ 521.924239][ T5426] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 50 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 ae 37 79 ff 49 ff c7 49 83 c6 [ 521.924257][ T5426] RSP: 0000:ffffc9000381f820 EFLAGS: 00050246 [ 521.924275][ T5426] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 521.924288][ T5426] RDX: 000055b7b6e20406 RSI: ffffc9000381fc30 RDI: 0000000000000000 [ 521.924302][ T5426] RBP: ffffc9000381fdd0 R08: ffff88807743765f R09: 1ffff1100ee86ecb [ 521.924317][ T5426] R10: dffffc0000000000 R11: ffffed100ee86ecc R12: 0000000000000000 [ 521.924332][ T5426] R13: dffffc0000000000 R14: ffffc9000381fc42 R15: 0000000000000000 [ 521.924372][ T5426] ? do_sys_poll+0x751/0x1110 [ 521.924410][ T5426] ? __pfx_do_sys_poll+0x10/0x10 [ 521.924442][ T5426] ? pfn_valid+0xba/0x480 [ 521.924474][ T5426] ? __pfx_pollwake+0x10/0x10 [ 521.924507][ T5426] ? __pfx_pollwake+0x10/0x10 [ 521.924589][ T5426] ? do_raw_spin_lock+0x12b/0x2f0 [ 521.924648][ T5426] ? set_user_sigmask+0x160/0x1c0 [ 521.924677][ T5426] ? __pfx_set_user_sigmask+0x10/0x10 [ 521.924718][ T5426] __se_sys_ppoll+0x209/0x2b0 [ 521.924754][ T5426] ? __pfx___se_sys_ppoll+0x10/0x10 [ 521.924791][ T5426] ? __secure_computing+0xe7/0x2b0 [ 521.924813][ T5426] ? __x64_sys_ppoll+0x20/0xc0 [ 521.924840][ T5426] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.924862][ T5426] do_syscall_64+0x174/0x580 [ 521.924880][ T5426] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.924902][ T5426] ? clear_bhb_loop+0x40/0x90 [ 521.924927][ T5426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.924947][ T5426] RIP: 0033:0x7fe634070407 [ 521.924971][ T5426] Code: Unable to access opcode bytes at 0x7fe6340703dd. [ 521.924981][ T5426] RSP: 002b:00007fff763e9a20 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 521.925002][ T5426] RAX: ffffffffffffffda RBX: 00007fe633fe6780 RCX: 00007fe634070407 [ 521.925017][ T5426] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b7b6e20400 [ 521.925031][ T5426] RBP: 00007fff763e9d60 R08: 0000000000000008 R09: 0000000000000000 [ 521.925044][ T5426] R10: 00007fff763e9d60 R11: 0000000000000202 R12: 000055b77feb05e0 [ 521.925058][ T5426] R13: 000055b7b6e0ed40 R14: 0000000000000000 R15: 00007fff763e9b10 [ 521.925091][ T5426] [ 521.989830][T12258] kvm_gmem_inode_cache 15KB 15KB [ 522.096580][ T5426] Mem-Info: [ 524.084270][T12258] rpc_buffers 25KB 31KB [ 524.199700][T12258] rpc_tasks 8KB 11KB [ 524.322312][T12258] UNIX-STREAM 63KB 159KB [ 524.441053][T12258] UNIX 136KB 223KB [ 524.554713][T12258] ip4-frags 19KB 23KB [ 524.681375][T12258] mfc_cache 13KB 16KB [ 524.794090][T12258] MPTCP 64KB 91KB [ 524.914089][T12258] request_sock_subflow_v4 12KB 15KB [ 525.049286][T12258] tcp_bind2_bucket 25KB 36KB [ 525.174653][T12258] tcp_bind_bucket 30KB 40KB [ 525.296028][T12258] inet_peer 14KB 16KB [ 525.411735][T12258] xfrm_dst 9KB 31KB [ 525.540782][T12258] xfrm_state 20KB 63KB [ 525.654006][T12258] ip_fib_trie 24KB 32KB [ 525.782170][T12258] ip_fib_alias 61KB 110KB [ 525.896289][T12258] rtable 47KB 120KB [ 526.012036][T12258] PING 26KB 63KB [ 526.143379][T12258] RAW 24KB 95KB [ 526.256555][T12258] UDP 110KB 191KB [ 526.378943][T12258] tw_sock_TCP 15KB 23KB [ 526.494464][T12258] request_sock_TCP 17KB 23KB [ 526.618238][T12258] TCP 516KB 789KB [ 526.735050][T12258] fs_bio_integrity 7KB 8KB [ 526.851765][T12258] hugetlbfs_inode_cache 15KB 46KB [ 526.975862][ T5426] active_anon:4 inactive_anon:125 isolated_anon:0 [ 526.975862][ T5426] active_file:34 inactive_file:28 isolated_file:0 [ 526.975862][ T5426] unevictable:768 dirty:0 writeback:0 [ 526.975862][ T5426] slab_reclaimable:6389 slab_unreclaimable:1395193 [ 526.975862][ T5426] mapped:27652 shmem:768 pagetables:1281 [ 526.975862][ T5426] sec_pagetables:0 bounce:0 [ 526.975862][ T5426] kernel_misc_reclaimable:0 [ 526.975862][ T5426] free:14902 free_pcp:40 free_cma:0 [ 526.983593][T12258] netfs_subrequest 35KB 37KB [ 527.807602][T12258] netfs_request 105KB 111KB [ 527.842719][ T5426] Node 0 active_anon:92kB inactive_anon:428kB active_file:36kB inactive_file:96kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:110608kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14464kB pagetables:5012kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 527.942728][T12258] bio-288 21KB 23KB [ 528.057111][T12258] ep_head 1KB 16KB [ 528.177068][T12258] eventpoll_pwq 8KB 15KB [ 528.297391][T12258] eventpoll_epi 33KB 43KB [ 528.415747][T12258] inotify_inode_mark 24KB 35KB [ 528.493413][ T5426] Node 1 active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:12kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 528.538266][T12258] bpf_fs_inode_cache 14KB 15KB [ 528.656578][T12258] sgpool-128 17KB 29KB [ 528.783938][T12258] sgpool-64 34KB 318KB [ 528.901238][T12258] sgpool-32 9KB 126KB [ 529.022264][T12258] sgpool-16 26KB 82KB [ 529.135201][ T5426] Node 0 DMA free:10040kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:24kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 529.141541][T12258] sgpool-8 13KB 41KB [ 529.721685][T12258] bio_crypt_ctx 9KB 11KB [ 529.746059][ T5426] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 529.836639][T12258] bio_integrity_data 7KB 8KB [ 529.872904][ T5426] Node 0 DMA32 free:17868kB boost:26624kB min:60808kB low:69352kB high:77896kB reserved_highatomic:0KB free_highatomic:0KB active_anon:60kB inactive_anon:428kB active_file:36kB inactive_file:4kB unevictable:1536kB writepending:0kB zspages:3896kB present:3129332kB managed:2551444kB mlocked:0kB bounce:0kB free_pcp:1716kB local_pcp:344kB free_cma:0kB [ 529.964689][T12258] request_queue 188KB 332KB [ 530.071369][T12258] blkdev_ioc 8KB 11KB [ 530.189920][T12258] bio-200 9KB 22KB [ 530.318325][T12258] biovec-max 250KB 416KB [ 530.433420][T12258] biovec-128 34KB 159KB [ 530.512064][ T5426] lowmem_reserve[]: 0 0 0 0 0 [ 530.556937][T12258] biovec-64 4KB 63KB [ 530.618447][ T5426] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB 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:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 530.676333][T12258] biovec-16 9KB 18KB [ 530.792472][T12258] uid_cache 16KB 18KB [ 530.908829][T12258] dmaengine-unmap-256 26KB 30KB [ 531.045376][T12258] dmaengine-unmap-128 14KB 15KB [ 531.183609][T12258] dmaengine-unmap-16 7KB 8KB [ 531.210110][ T5426] lowmem_reserve[]: 0 0 0 0 0 [ 531.293797][T12258] dmaengine-unmap-2 3KB 4KB [ 531.322242][ T5426] Node 1 Normal free:28528kB boost:22528kB min:78236kB low:92160kB high:106084kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:24kB unevictable:1536kB writepending:0kB zspages:2436kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:216kB local_pcp:108kB free_cma:0kB [ 531.415901][T12258] QIPCRTR 12KB 62KB [ 531.538133][T12258] audit_buffer 11KB 11KB [ 531.655438][T12258] skbuff_ext_cache 10KB 20KB [ 531.668863][ T9080] dhcpcd: page allocation stall for 117 secs: order:0, mode:0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP) nodemask=(null),cpuset=/,mems_allowed=0-1 [ 531.769515][T12258] skbuff_small_head 1793KB 2346KB [ 531.894888][T12258] skbuff_fclone_cache 11KB 37KB [ 531.942653][ T9080] CPU: 1 UID: 101 PID: 9080 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full) [ 531.942681][ T9080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 531.942693][ T9080] Call Trace: [ 531.942709][ T9080] [ 531.942717][ T9080] dump_stack_lvl+0xe8/0x150 [ 531.942746][ T9080] check_alloc_stall_warn+0x20e/0x230 [ 531.942777][ T9080] ? __pfx_check_alloc_stall_warn+0x10/0x10 [ 531.942807][ T9080] ? wake_all_kswapds+0x167/0x280 [ 531.942839][ T9080] __alloc_pages_slowpath+0x50e/0xcc0 [ 531.942877][ T9080] __alloc_frozen_pages_noprof+0x31f/0x380 [ 531.942902][ T9080] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 531.942927][ T9080] ? __pfx_policy_nodemask+0x10/0x10 [ 531.942958][ T9080] alloc_pages_mpol+0x212/0x380 [ 531.942986][ T9080] folio_alloc_mpol_noprof+0x39/0x160 [ 531.943011][ T9080] swap_cache_alloc_folio+0x2c1/0x990 [ 531.943049][ T9080] swap_cluster_readahead+0x4d9/0x640 [ 531.943082][ T9080] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 531.943123][ T9080] ? get_vma_policy+0x27b/0x3c0 [ 531.943147][ T9080] swapin_readahead+0x19a/0xc10 [ 531.943178][ T9080] ? swap_table_get+0x1e/0x260 [ 531.943203][ T9080] ? swap_table_get+0x1e/0x260 [ 531.943228][ T9080] ? __pfx_swapin_readahead+0x10/0x10 [ 531.943256][ T9080] ? swap_table_get+0x1e/0x260 [ 531.943280][ T9080] ? swap_table_get+0x1e/0x260 [ 531.943302][ T9080] ? swap_table_get+0x1e/0x260 [ 531.943327][ T9080] ? swap_table_get+0x216/0x260 [ 531.943354][ T9080] ? swap_cache_get_folio+0x2e7/0x2f0 [ 531.943384][ T9080] do_swap_page+0x455/0x5060 [ 531.943421][ T9080] ? __pte_offset_map+0x29/0x240 [ 531.943455][ T9080] ? do_swap_page+0x124/0x5060 [ 531.943480][ T9080] ? __pfx_do_swap_page+0x10/0x10 [ 531.943502][ T9080] ? __pte_offset_map+0x1ae/0x240 [ 531.943531][ T9080] ? pte_offset_map_rw_nolock+0xea/0x160 [ 531.943560][ T9080] handle_mm_fault+0x124c/0x3080 [ 531.943599][ T9080] ? handle_mm_fault+0xec/0x3080 [ 531.943634][ T9080] ? __pfx_handle_mm_fault+0x10/0x10 [ 531.943678][ T9080] ? lock_mm_and_find_vma+0xa7/0x340 [ 531.943716][ T9080] do_user_addr_fault+0x744/0x1340 [ 531.943755][ T9080] exc_page_fault+0x6a/0xc0 [ 531.943785][ T9080] asm_exc_page_fault+0x26/0x30 [ 531.943804][ T9080] RIP: 0010:do_sys_poll+0xf12/0x1110 [ 531.943834][ T9080] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 50 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 ae 37 79 ff 49 ff c7 49 83 c6 [ 531.943852][ T9080] RSP: 0000:ffffc90003f3f820 EFLAGS: 00050246 [ 531.943870][ T9080] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 531.943882][ T9080] RDX: 000055b7b6e20656 RSI: ffffc90003f3fc30 RDI: 0000000000000000 [ 531.943895][ T9080] RBP: ffffc90003f3fdd0 R08: ffff888035b9381f R09: 1ffff11006b72703 [ 531.943909][ T9080] R10: dffffc0000000000 R11: ffffed1006b72704 R12: 0000000000000000 [ 531.943922][ T9080] R13: dffffc0000000000 R14: ffffc90003f3fc42 R15: 0000000000000000 [ 531.943958][ T9080] ? do_sys_poll+0x751/0x1110 [ 531.943997][ T9080] ? __pfx_do_sys_poll+0x10/0x10 [ 531.944029][ T9080] ? __pfx_aa_sk_perm+0x10/0x10 [ 531.944060][ T9080] ? __pfx_pollwake+0x10/0x10 [ 531.944091][ T9080] ? __pfx_pollwake+0x10/0x10 [ 531.944169][ T9080] ? do_raw_spin_lock+0x12b/0x2f0 [ 531.944224][ T9080] ? set_user_sigmask+0x160/0x1c0 [ 531.944252][ T9080] ? __pfx_set_user_sigmask+0x10/0x10 [ 531.944289][ T9080] __se_sys_ppoll+0x209/0x2b0 [ 531.944324][ T9080] ? __pfx___se_sys_ppoll+0x10/0x10 [ 531.944351][ T9080] ? __pfx_do_writev+0x10/0x10 [ 531.944385][ T9080] ? __secure_computing+0xe7/0x2b0 [ 531.944405][ T9080] ? __x64_sys_ppoll+0x20/0xc0 [ 531.944432][ T9080] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.944452][ T9080] do_syscall_64+0x174/0x580 [ 531.944469][ T9080] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.944489][ T9080] ? clear_bhb_loop+0x40/0x90 [ 531.944513][ T9080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.944531][ T9080] RIP: 0033:0x7fe634070407 [ 531.944555][ T9080] Code: Unable to access opcode bytes at 0x7fe6340703dd. [ 531.944565][ T9080] RSP: 002b:00007fff763e9a20 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 531.944584][ T9080] RAX: ffffffffffffffda RBX: 00007fe633fe6780 RCX: 00007fe634070407 [ 531.944598][ T9080] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b7b6e20650 [ 531.944609][ T9080] RBP: 00007fff763e9d60 R08: 0000000000000008 R09: 0000000000000000 [ 531.944621][ T9080] R10: 00007fff763e9d60 R11: 0000000000000202 R12: 000055b77feb05e0 [ 531.944633][ T9080] R13: 000055b7b6e0ed40 R14: 0000000000000000 R15: 00007fff763e9b10 [ 531.944664][ T9080] [ 532.421419][ T5426] lowmem_reserve[]: 0 0 0 0 0 [ 532.426314][ T5426] Node 0 DMA: 4*4kB (UM) 1*8kB (U) 0*16kB 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10040kB [ 532.442986][ T5426] Node 0 DMA32: 246*4kB (ME) 209*8kB (ME) 190*16kB (UME) 127*32kB (UME) 69*64kB (UME) 17*128kB (UME) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16608kB [ 532.459117][ T5426] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 532.470749][ T5426] Node 1 Normal: 4*4kB (M) 5*8kB (M) 22*16kB (M) 34*32kB (UM) 57*64kB (UM) 46*128kB (UM) 18*256kB (UM) 9*512kB (M) 7*1024kB (M) 0*2048kB 0*4096kB = 27416kB [ 532.487538][ T5426] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 532.497191][ T5426] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 532.506532][ T5426] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 532.517047][ T5426] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 532.526398][ T5426] 1064 total pagecache pages [ 532.531004][ T5426] 205 pages in swap cache [ 532.535393][ T5426] Free swap = 86872kB [ 532.539508][ T5426] Total swap = 124996kB [ 532.544522][ T5426] 2097051 pages RAM [ 532.548348][ T5426] 0 pages HighMem/MovableOnly [ 532.553098][ T5426] 427419 pages reserved [ 532.557272][ T5426] 0 pages cma reserved [ 532.559489][ T9080] Mem-Info: [ 532.588135][T12258] skbuff_head_cache 10374KB 10383KB [ 532.594334][T12258] configfs_dir_cache 15KB 16KB [ 532.600605][T12258] file_lock_cache 9KB 27KB [ 532.607632][T12258] file_lock_ctx 20KB 23KB [ 532.613766][T12258] fsnotify_inode_mark_connector 20KB 35KB [ 532.620924][T12258] taskstats 39KB 127KB [ 532.627053][T12258] mem_cgroup_per_node 80KB 92KB [ 532.634204][T12258] mem_cgroup 82KB 92KB [ 532.640308][T12258] proc_dir_entry 731KB 903KB [ 532.646436][T12258] pde_opener 3KB 3KB [ 532.652569][T12258] seq_file 13KB 19KB [ 532.658661][T12258] sigqueue 11KB 19KB [ 532.665718][T12258] shmem_inode_cache 6807KB 7821KB [ 532.671840][T12258] kernfs_iattrs_cache 13KB 15KB [ 532.678208][T12258] kernfs_node_cache 42399KB 42776KB [ 532.684377][T12258] mnt_cache 91KB 141KB [ 532.690491][T12258] filp 167KB 921KB [ 532.697458][T12258] names_cache 9KB 28KB [ 532.703604][T12258] net_namespace 176KB 176KB [ 532.709714][T12258] ima_iint_cache 21KB 46KB [ 532.715902][T12258] lsm_inode_cache 1258KB 1815KB [ 532.723364][T12258] lsm_file_cache 71KB 387KB [ 532.729472][T12258] key_jar 24KB 31KB [ 532.735629][T12258] uts_namespace 22KB 77KB [ 532.741741][T12258] nsproxy 4KB 15KB [ 532.747917][T12258] vm_area_struct 550KB 1211KB [ 532.755367][T12258] fs_cache 24KB 76KB [ 532.761478][T12258] files_cache 63KB 302KB [ 532.764611][ T9080] active_anon:0 inactive_anon:73 isolated_anon:0 [ 532.764611][ T9080] active_file:22 inactive_file:37 isolated_file:0 [ 532.764611][ T9080] unevictable:768 dirty:0 writeback:0 [ 532.764611][ T9080] slab_reclaimable:6389 slab_unreclaimable:1395897 [ 532.764611][ T9080] mapped:27652 shmem:768 pagetables:1281 [ 532.764611][ T9080] sec_pagetables:0 bounce:0 [ 532.764611][ T9080] kernel_misc_reclaimable:0 [ 532.764611][ T9080] free:13516 free_pcp:741 free_cma:0 [ 532.767593][T12258] task_exec_state 7KB 36KB [ 532.818691][T12258] signal_cache 855KB 2033KB [ 532.824860][T12258] sighand_cache 1091KB 2314KB [ 532.830964][T12258] task_struct 3634KB 6355KB [ 532.837617][T12258] cred 139KB 360KB [ 532.844335][T12258] anon_vma_chain 242KB 535KB [ 532.850444][T12258] anon_vma 207KB 525KB [ 532.856972][T12258] pid 152KB 303KB [ 532.863491][T12258] Acpi-Operand 117KB 233KB [ 532.869593][T12258] Acpi-ParseExt 13KB 35KB [ 532.972006][T12258] Acpi-Parse 10KB 31KB [ 533.325991][T12258] Acpi-State 10KB 31KB [ 533.442759][T12258] Acpi-Namespace 24KB 36KB [ 533.523922][ T9080] Node 0 active_anon:44kB inactive_anon:264kB active_file:36kB inactive_file:84kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:110608kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14464kB pagetables:5012kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 533.583257][T12258] numa_policy 3KB 4KB [ 533.701814][T12258] perf_event 15KB 31KB [ 533.810426][T12258] trace_event_file 547KB 548KB [ 533.945890][T12258] ftrace_event_field 1057KB 1059KB [ 534.011344][ T9080] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:60kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 534.105007][T12258] pool_workqueue 744KB 768KB [ 534.264488][T12258] task_group 24KB 32KB [ 534.377104][T12258] maple_node 475KB 2280KB [ 534.446562][ T9080] Node 0 DMA free:10040kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:24kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 534.513241][T12258] mm_struct 200KB 860KB [ 534.629392][T12258] vmap_area 335KB 772KB [ 534.753929][T12258] debug_objects_cache 2750KB 3157KB [ 534.931269][ T9080] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 535.056592][ T9080] Node 0 DMA32 free:16356kB boost:26624kB min:60808kB low:69352kB high:77896kB reserved_highatomic:0KB free_highatomic:0KB active_anon:132kB inactive_anon:424kB active_file:40kB inactive_file:112kB unevictable:1536kB writepending:0kB zspages:3896kB present:3129332kB managed:2551444kB mlocked:0kB bounce:0kB free_pcp:1644kB local_pcp:1424kB free_cma:0kB [ 535.134488][T12258] page->ptl 70KB 303KB [ 535.229324][T12258] kmalloc-cg-8k 3632KB 4048KB [ 535.335323][T12258] kmalloc-cg-4k 19736KB 23584KB [ 535.453452][T12258] kmalloc-cg-2k 12524KB 15232KB [ 535.549331][T12258] kmalloc-cg-1k 3310KB 4576KB [ 535.630293][ T9080] lowmem_reserve[]: 0 0 0 0 0 [ 535.656112][T12258] kmalloc-cg-512 1134KB 2048KB [ 535.729761][ T9080] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB 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:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 535.791333][T12258] kmalloc-cg-256 503KB 816KB [ 535.885652][T12258] kmalloc-cg-128 261KB 332KB [ 536.009270][T12258] kmalloc-cg-64 102KB 208KB [ 536.118535][T12258] kmalloc-cg-32 38KB 184KB [ 536.228226][T12258] kmalloc-cg-16 3KB 32KB [ 536.296910][ T9080] lowmem_reserve[]: 0 0 0 0 0 [ 536.368535][T12258] kmalloc-cg-8 23KB 40KB [ 536.393582][ T9080] Node 1 Normal free:27416kB boost:22528kB min:78236kB low:92160kB high:106084kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:108kB unevictable:1536kB writepending:0kB zspages:2436kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:1000kB local_pcp:500kB free_cma:0kB [ 536.498844][T12258] kmalloc-cg-192 51KB 112KB [ 536.601491][T12258] kmalloc-cg-96 75KB 156KB [ 536.718335][T12258] kmalloc-8k 11248KB 11936KB [ 536.832892][T12258] kmalloc-4k 139408KB 139488KB [ 536.950033][T12258] kmalloc-2k 17548KB 22816KB [ 536.987061][ T9080] lowmem_reserve[]: 0 0 0 0 0 [ 537.047312][T12258] kmalloc-1k 9822KB 10496KB [ 537.077488][ T9080] Node 0 DMA: 4*4kB (UM) 1*8kB (U) 0*16kB 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10040kB [ 537.177870][T12258] kmalloc-512 11813KB 12624KB [ 537.290039][T12258] kmalloc-256 81658KB 81664KB [ 537.375409][ T9080] Node 0 DMA32: 246*4kB (ME) 209*8kB (ME) 189*16kB (ME) 96*32kB (UME) 69*64kB (UME) 17*128kB (UME) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 15600kB [ 537.416755][T12258] kmalloc-128 3110KB 4476KB [ 537.559088][T12258] kmalloc-64 4409KB 4412KB [ 537.688319][T12258] kmalloc-32 2680KB 4672KB [ 537.709465][ T9080] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 537.788878][T12258] kmalloc-16 455KB 516KB [ 537.917082][T12258] kmalloc-8 1682KB 1820KB [ 537.935330][ T9080] Node 1 Normal: 4*4kB (M) 5*8kB (M) 22*16kB (M) 34*32kB (UM) 57*64kB (UM) 46*128kB (UM) 18*256kB (UM) 9*512kB (M) 7*1024kB (M) 0*2048kB 0*4096kB = 27416kB [ 538.035281][T12258] kmalloc-192 2855KB 3120KB [ 538.138580][T12258] kmalloc-96 2019KB 2960KB [ 538.231029][ T9080] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 538.271112][T12258] kmem_cache_node 215KB 220KB [ 538.358290][T12258] kmem_cache 179KB 198KB [ 538.404155][ T9080] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 538.500852][T12258] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=12258,uid=101 [ 538.606361][ T9080] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 538.748959][T12258] Out of memory (oom_kill_allocating_task): Killed process 12258 (dhcpcd) total-vm:3060kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:52kB oom_score_adj:0 [ 538.779114][ T9080] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 538.960001][ T9080] 1064 total pagecache pages [ 539.028748][ T9080] 205 pages in swap cache [ 539.099114][ T5620] syz-executor invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 539.115320][ T9080] Free swap = 86872kB [ 539.208834][ T9080] Total swap = 124996kB [ 539.293537][ T9080] 2097051 pages RAM [ 539.331037][ T5620] CPU: 1 UID: 0 PID: 5620 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 539.331065][ T5620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 539.331077][ T5620] Call Trace: [ 539.331085][ T5620] [ 539.331094][ T5620] dump_stack_lvl+0xe8/0x150 [ 539.331121][ T5620] dump_header+0xd3/0x4b0 [ 539.331158][ T5620] oom_kill_process+0x3ab/0x970 [ 539.331188][ T5620] out_of_memory+0x1191/0x1480 [ 539.331225][ T5620] ? __pfx_out_of_memory+0x10/0x10 [ 539.331260][ T5620] __alloc_pages_may_oom+0x1ea/0x330 [ 539.331287][ T5620] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 539.331317][ T5620] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 539.331363][ T5620] __alloc_pages_slowpath+0x6e8/0xcc0 [ 539.331402][ T5620] __alloc_frozen_pages_noprof+0x31f/0x380 [ 539.331426][ T5620] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 539.331452][ T5620] ? __pfx_policy_nodemask+0x10/0x10 [ 539.331484][ T5620] alloc_pages_mpol+0x212/0x380 [ 539.331512][ T5620] folio_alloc_mpol_noprof+0x39/0x160 [ 539.331537][ T5620] swap_cache_alloc_folio+0x2c1/0x990 [ 539.331578][ T5620] swap_cluster_readahead+0x4d9/0x640 [ 539.331612][ T5620] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 539.331659][ T5620] ? get_vma_policy+0x27b/0x3c0 [ 539.331684][ T5620] swapin_readahead+0x19a/0xc10 [ 539.331714][ T5620] ? swap_table_get+0x1e/0x260 [ 539.331739][ T5620] ? swap_table_get+0x1e/0x260 [ 539.331765][ T5620] ? __pfx_swapin_readahead+0x10/0x10 [ 539.331794][ T5620] ? swap_table_get+0x1e/0x260 [ 539.331817][ T5620] ? swap_table_get+0x1e/0x260 [ 539.331840][ T5620] ? swap_table_get+0x1e/0x260 [ 539.331865][ T5620] ? swap_table_get+0x216/0x260 [ 539.331892][ T5620] ? swap_cache_get_folio+0x2e7/0x2f0 [ 539.331923][ T5620] do_swap_page+0x455/0x5060 [ 539.331960][ T5620] ? __pte_offset_map+0x29/0x240 [ 539.331994][ T5620] ? do_swap_page+0x124/0x5060 [ 539.332018][ T5620] ? __pfx_do_swap_page+0x10/0x10 [ 539.332040][ T5620] ? __pte_offset_map+0x1ae/0x240 [ 539.332068][ T5620] ? pte_offset_map_rw_nolock+0xea/0x160 [ 539.332096][ T5620] handle_mm_fault+0x124c/0x3080 [ 539.332135][ T5620] ? handle_mm_fault+0xec/0x3080 [ 539.332169][ T5620] ? __pfx_handle_mm_fault+0x10/0x10 [ 539.332208][ T5620] ? __lock_acquire+0x683/0x2cf0 [ 539.332233][ T5620] ? lock_mm_and_find_vma+0xa7/0x340 [ 539.332264][ T5620] do_user_addr_fault+0x744/0x1340 [ 539.332301][ T5620] exc_page_fault+0x6a/0xc0 [ 539.332331][ T5620] asm_exc_page_fault+0x26/0x30 [ 539.332349][ T5620] RIP: 0010:__put_user_4+0xd/0x30 [ 539.332378][ T5620] Code: 66 89 01 31 c9 0f 01 ca e9 80 91 03 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca e9 57 91 03 00 90 90 90 90 90 90 90 90 90 90 [ 539.332393][ T5620] RSP: 0000:ffffc90003fafc38 EFLAGS: 00050202 [ 539.332410][ T5620] RAX: 0000000000000009 RBX: 0000000000000000 RCX: 00007ffd6990d22c [ 539.332422][ T5620] RDX: 0000000000000000 RSI: ffffffff8e25a5ad RDI: ffffffff8c2a9f80 [ 539.332435][ T5620] RBP: ffffc90003fafd50 R08: ffffffff821b49cf R09: 0000000000000000 [ 539.332448][ T5620] R10: 0000000000000000 R11: ffff888034bc36b8 R12: 0000000000000000 [ 539.332459][ T5620] R13: dffffc0000000000 R14: 00000000000015f6 R15: 1ffff920007f5f8c [ 539.332481][ T5620] ? __might_fault+0xaf/0x130 [ 539.332515][ T5620] kernel_wait4+0x28b/0x2b0 [ 539.332541][ T5620] ? __pfx_kernel_wait4+0x10/0x10 [ 539.332568][ T5620] ? __pfx_child_wait_callback+0x10/0x10 [ 539.332594][ T5620] ? __might_fault+0xaf/0x130 [ 539.332637][ T5620] __x64_sys_wait4+0x166/0x240 [ 539.332664][ T5620] ? __pfx___x64_sys_wait4+0x10/0x10 [ 539.332686][ T5620] ? _raw_spin_unlock_irq+0x23/0x50 [ 539.332730][ T5620] ? do_user_addr_fault+0xc4a/0x1340 [ 539.332760][ T5620] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 539.332781][ T5620] do_syscall_64+0x174/0x580 [ 539.332798][ T5620] ? trace_irq_disable+0x3b/0x140 [ 539.332816][ T5620] ? clear_bhb_loop+0x40/0x90 [ 539.332840][ T5620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 539.332859][ T5620] RIP: 0033:0x7f125ad58fd7 [ 539.332883][ T5620] Code: Unable to access opcode bytes at 0x7f125ad58fad. [ 539.332893][ T5620] RSP: 002b:00007ffd6990d1d0 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 539.332911][ T5620] RAX: ffffffffffffffda RBX: 0000555585408500 RCX: 00007f125ad58fd7 [ 539.332926][ T5620] RDX: 0000000040000000 RSI: 00007ffd6990d22c RDI: ffffffffffffffff [ 539.332940][ T5620] RBP: 00007ffd6990d22c R08: 0000000000000000 R09: 0000000000000000 [ 539.332952][ T5620] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 [ 539.332963][ T5620] R13: 0000000000000003 R14: 00007ffd6990d488 R15: 0000000000000000 [ 539.332993][ T5620] [ 539.830564][ T9080] 0 pages HighMem/MovableOnly [ 539.836261][ T9080] 427419 pages reserved [ 539.840472][ T9080] 0 pages cma reserved [ 539.919500][T12258] dhcpcd: page allocation failure: order:0, mode:0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 540.220713][T12258] CPU: 1 UID: 101 PID: 12258 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full) [ 540.220743][T12258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 540.220755][T12258] Call Trace: [ 540.220763][T12258] [ 540.220772][T12258] dump_stack_lvl+0xe8/0x150 [ 540.220800][T12258] warn_alloc+0x24c/0x270 [ 540.220837][T12258] ? __pfx_warn_alloc+0x10/0x10 [ 540.220888][T12258] __alloc_pages_slowpath+0xc3e/0xcc0 [ 540.220927][T12258] __alloc_frozen_pages_noprof+0x31f/0x380 [ 540.220951][T12258] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 540.220976][T12258] ? __pfx_policy_nodemask+0x10/0x10 [ 540.221007][T12258] alloc_pages_mpol+0x212/0x380 [ 540.221035][T12258] folio_alloc_mpol_noprof+0x39/0x160 [ 540.221060][T12258] swap_cache_alloc_folio+0x2c1/0x990 [ 540.221100][T12258] swap_cluster_readahead+0x4d9/0x640 [ 540.221134][T12258] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 540.221175][T12258] ? get_vma_policy+0x27b/0x3c0 [ 540.221199][T12258] swapin_readahead+0x19a/0xc10 [ 540.221230][T12258] ? swap_table_get+0x1e/0x260 [ 540.221255][T12258] ? swap_table_get+0x1e/0x260 [ 540.221281][T12258] ? __pfx_swapin_readahead+0x10/0x10 [ 540.221309][T12258] ? swap_table_get+0x1e/0x260 [ 540.221333][T12258] ? swap_table_get+0x1e/0x260 [ 540.221356][T12258] ? swap_table_get+0x1e/0x260 [ 540.221381][T12258] ? swap_table_get+0x216/0x260 [ 540.221407][T12258] ? swap_cache_get_folio+0x2e7/0x2f0 [ 540.221438][T12258] do_swap_page+0x455/0x5060 [ 540.221474][T12258] ? __pte_offset_map+0x29/0x240 [ 540.221508][T12258] ? do_swap_page+0x124/0x5060 [ 540.221531][T12258] ? __pfx_do_swap_page+0x10/0x10 [ 540.221554][T12258] ? __pte_offset_map+0x1ae/0x240 [ 540.221583][T12258] ? pte_offset_map_rw_nolock+0xea/0x160 [ 540.221612][T12258] handle_mm_fault+0x124c/0x3080 [ 540.221658][T12258] ? handle_mm_fault+0xec/0x3080 [ 540.221691][T12258] ? __pfx_handle_mm_fault+0x10/0x10 [ 540.221736][T12258] ? lock_mm_and_find_vma+0xa7/0x340 [ 540.221769][T12258] do_user_addr_fault+0x744/0x1340 [ 540.221807][T12258] exc_page_fault+0x6a/0xc0 [ 540.221837][T12258] asm_exc_page_fault+0x26/0x30 [ 540.221856][T12258] RIP: 0010:do_sys_poll+0xf12/0x1110 [ 540.221886][T12258] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 50 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 ae 37 79 ff 49 ff c7 49 83 c6 [ 540.221903][T12258] RSP: 0000:ffffc9001b087820 EFLAGS: 00050246 [ 540.221920][T12258] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 540.221935][T12258] RDX: 000055b7b6e205c6 RSI: ffffc9001b087c30 RDI: 0000000000000000 [ 540.221948][T12258] RBP: ffffc9001b087dd0 R08: ffff8880684912df R09: 1ffff1100d09225b [ 540.221981][T12258] R10: dffffc0000000000 R11: ffffed100d09225c R12: 0000000000000000 [ 540.221995][T12258] R13: dffffc0000000000 R14: ffffc9001b087c42 R15: 0000000000000000 [ 540.222034][T12258] ? do_sys_poll+0x751/0x1110 [ 540.222071][T12258] ? __pfx_do_sys_poll+0x10/0x10 [ 540.222116][T12258] ? __pfx_aa_sk_perm+0x10/0x10 [ 540.222149][T12258] ? __pfx_pollwake+0x10/0x10 [ 540.222181][T12258] ? __pfx_pollwake+0x10/0x10 [ 540.222260][T12258] ? do_raw_spin_lock+0x12b/0x2f0 [ 540.222316][T12258] ? set_user_sigmask+0x160/0x1c0 [ 540.222345][T12258] ? __pfx_set_user_sigmask+0x10/0x10 [ 540.222383][T12258] __se_sys_ppoll+0x209/0x2b0 [ 540.222418][T12258] ? __pfx___se_sys_ppoll+0x10/0x10 [ 540.222446][T12258] ? __pfx_do_writev+0x10/0x10 [ 540.222479][T12258] ? __secure_computing+0xe7/0x2b0 [ 540.222501][T12258] ? __x64_sys_ppoll+0x20/0xc0 [ 540.222528][T12258] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 540.222549][T12258] do_syscall_64+0x174/0x580 [ 540.222567][T12258] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 540.222588][T12258] ? clear_bhb_loop+0x40/0x90 [ 540.222613][T12258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 540.222639][T12258] RIP: 0033:0x7fe634070407 [ 540.222662][T12258] Code: Unable to access opcode bytes at 0x7fe6340703dd. [ 540.222671][T12258] RSP: 002b:00007fff763e9a20 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 540.222690][T12258] RAX: ffffffffffffffda RBX: 00007fe633fe6780 RCX: 00007fe634070407 [ 540.222704][T12258] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b7b6e205c0 [ 540.222716][T12258] RBP: 00007fff763e9d60 R08: 0000000000000008 R09: 0000000000000000 [ 540.222728][T12258] R10: 00007fff763e9d60 R11: 0000000000000202 R12: 000055b77feb05e0 [ 540.222741][T12258] R13: 000055b7b6e0ed40 R14: 0000000000000000 R15: 00007fff763e9b10 [ 540.222772][T12258] [ 540.815127][ T5620] Mem-Info: [ 540.940836][ T5620] active_anon:6 inactive_anon:199 isolated_anon:0 [ 540.940836][ T5620] active_file:38 inactive_file:4 isolated_file:0 [ 540.940836][ T5620] unevictable:768 dirty:0 writeback:0 [ 540.940836][ T5620] slab_reclaimable:6389 slab_unreclaimable:1396528 [ 540.940836][ T5620] mapped:27652 shmem:768 pagetables:1281 [ 540.940836][ T5620] sec_pagetables:0 bounce:0 [ 540.940836][ T5620] kernel_misc_reclaimable:0 [ 540.940836][ T5620] free:13075 free_pcp:555 free_cma:0 [ 541.155545][ T32] oom_reaper: reaped process 12258 (dhcpcd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 541.411197][T12258] Mem-Info: [ 541.458304][T12258] active_anon:18 inactive_anon:44 isolated_anon:0 [ 541.458304][T12258] active_file:19 inactive_file:60 isolated_file:0 [ 541.458304][T12258] unevictable:768 dirty:0 writeback:0 [ 541.458304][T12258] slab_reclaimable:6389 slab_unreclaimable:1396553 [ 541.458304][T12258] mapped:27652 shmem:768 pagetables:1281 [ 541.458304][T12258] sec_pagetables:0 bounce:0 [ 541.458304][T12258] kernel_misc_reclaimable:0 [ 541.458304][T12258] free:13075 free_pcp:524 free_cma:0 [ 541.670845][ T5453] dhcpcd: page allocation stall for 127 secs: order:0, mode:0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP) nodemask=(null),cpuset=/,mems_allowed=0-1 [ 541.883670][ T5620] Node 0 active_anon:220kB inactive_anon:128kB active_file:56kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:110608kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14400kB pagetables:5012kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 541.954502][ T5453] CPU: 0 UID: 101 PID: 5453 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full) [ 541.954533][ T5453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 541.954547][ T5453] Call Trace: [ 541.954557][ T5453] [ 541.954567][ T5453] dump_stack_lvl+0xe8/0x150 [ 541.954599][ T5453] check_alloc_stall_warn+0x20e/0x230 [ 541.954636][ T5453] ? __pfx_check_alloc_stall_warn+0x10/0x10 [ 541.954671][ T5453] ? wake_all_kswapds+0x167/0x280 [ 541.954709][ T5453] __alloc_pages_slowpath+0x50e/0xcc0 [ 541.954755][ T5453] __alloc_frozen_pages_noprof+0x31f/0x380 [ 541.954783][ T5453] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 541.954814][ T5453] ? __pfx_policy_nodemask+0x10/0x10 [ 541.954851][ T5453] alloc_pages_mpol+0x212/0x380 [ 541.954885][ T5453] folio_alloc_mpol_noprof+0x39/0x160 [ 541.954914][ T5453] swap_cache_alloc_folio+0x2c1/0x990 [ 541.954967][ T5453] swap_cluster_readahead+0x4d9/0x640 [ 541.955007][ T5453] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 541.955054][ T5453] ? get_vma_policy+0x27b/0x3c0 [ 541.955083][ T5453] swapin_readahead+0x19a/0xc10 [ 541.955119][ T5453] ? swap_table_get+0x1e/0x260 [ 541.955149][ T5453] ? swap_table_get+0x1e/0x260 [ 541.955178][ T5453] ? __pfx_swapin_readahead+0x10/0x10 [ 541.955212][ T5453] ? swap_table_get+0x1e/0x260 [ 541.955238][ T5453] ? swap_table_get+0x1e/0x260 [ 541.955264][ T5453] ? swap_table_get+0x1e/0x260 [ 541.955293][ T5453] ? swap_table_get+0x216/0x260 [ 541.955334][ T5453] ? swap_cache_get_folio+0x2e7/0x2f0 [ 541.955369][ T5453] do_swap_page+0x455/0x5060 [ 541.955410][ T5453] ? __pte_offset_map+0x29/0x240 [ 541.955449][ T5453] ? do_swap_page+0x124/0x5060 [ 541.955477][ T5453] ? __pfx_do_swap_page+0x10/0x10 [ 541.955501][ T5453] ? __pte_offset_map+0x1ae/0x240 [ 541.955534][ T5453] ? pte_offset_map_rw_nolock+0xea/0x160 [ 541.955566][ T5453] handle_mm_fault+0x124c/0x3080 [ 541.955610][ T5453] ? handle_mm_fault+0xec/0x3080 [ 541.955649][ T5453] ? __pfx_handle_mm_fault+0x10/0x10 [ 541.955711][ T5453] ? lock_mm_and_find_vma+0xa7/0x340 [ 541.955744][ T5453] do_user_addr_fault+0x744/0x1340 [ 541.955785][ T5453] exc_page_fault+0x6a/0xc0 [ 541.955818][ T5453] asm_exc_page_fault+0x26/0x30 [ 541.955838][ T5453] RIP: 0010:do_sys_poll+0xf12/0x1110 [ 541.955870][ T5453] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 50 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 ae 37 79 ff 49 ff c7 49 83 c6 [ 541.955891][ T5453] RSP: 0000:ffffc900037bf820 EFLAGS: 00050246 [ 541.955908][ T5453] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 541.955921][ T5453] RDX: 000055b7b6e20406 RSI: ffffc900037bfc30 RDI: 0000000000000000 [ 541.955941][ T5453] RBP: ffffc900037bfdd0 R08: ffff88802c0912df R09: 1ffff1100581225b [ 541.955956][ T5453] R10: dffffc0000000000 R11: ffffed100581225c R12: 0000000000000000 [ 541.955969][ T5453] R13: dffffc0000000000 R14: ffffc900037bfc42 R15: 0000000000000000 [ 541.956009][ T5453] ? do_sys_poll+0x751/0x1110 [ 541.956047][ T5453] ? __pfx_do_sys_poll+0x10/0x10 [ 541.956080][ T5453] ? __pfx_aa_sk_perm+0x10/0x10 [ 541.956113][ T5453] ? __pfx_pollwake+0x10/0x10 [ 541.956146][ T5453] ? __pfx_pollwake+0x10/0x10 [ 541.956229][ T5453] ? do_raw_spin_lock+0x12b/0x2f0 [ 541.956289][ T5453] ? set_user_sigmask+0x160/0x1c0 [ 541.956317][ T5453] ? __pfx_set_user_sigmask+0x10/0x10 [ 541.956357][ T5453] __se_sys_ppoll+0x209/0x2b0 [ 541.956393][ T5453] ? __pfx___se_sys_ppoll+0x10/0x10 [ 541.956423][ T5453] ? __pfx_do_writev+0x10/0x10 [ 541.956458][ T5453] ? __secure_computing+0xe7/0x2b0 [ 541.956479][ T5453] ? __x64_sys_ppoll+0x20/0xc0 [ 541.956507][ T5453] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.956529][ T5453] do_syscall_64+0x174/0x580 [ 541.956547][ T5453] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.956568][ T5453] ? clear_bhb_loop+0x40/0x90 [ 541.956594][ T5453] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.956614][ T5453] RIP: 0033:0x7fe634070407 [ 541.956638][ T5453] Code: Unable to access opcode bytes at 0x7fe6340703dd. [ 541.956648][ T5453] RSP: 002b:00007fff763e9a20 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 541.956668][ T5453] RAX: ffffffffffffffda RBX: 00007fe633fe6780 RCX: 00007fe634070407 [ 541.956683][ T5453] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b7b6e20400 [ 541.956696][ T5453] RBP: 00007fff763e9d60 R08: 0000000000000008 R09: 0000000000000000 [ 541.956708][ T5453] R10: 00007fff763e9d60 R11: 0000000000000202 R12: 000055b77feb05e0 [ 541.956722][ T5453] R13: 000055b7b6e0ed40 R14: 0000000000000000 R15: 00007fff763e9b10 [ 541.956755][ T5453] [ 542.480596][ T5453] Mem-Info: [ 542.484103][ T5453] active_anon:0 inactive_anon:84 isolated_anon:0 [ 542.484103][ T5453] active_file:0 inactive_file:0 isolated_file:0 [ 542.484103][ T5453] unevictable:768 dirty:0 writeback:0 [ 542.484103][ T5453] slab_reclaimable:6389 slab_unreclaimable:1396595 [ 542.484103][ T5453] mapped:27652 shmem:768 pagetables:1281 [ 542.484103][ T5453] sec_pagetables:0 bounce:0 [ 542.484103][ T5453] kernel_misc_reclaimable:0 [ 542.484103][ T5453] free:12975 free_pcp:607 free_cma:0 [ 542.485111][T12258] Node 0 active_anon:0kB inactive_anon:336kB active_file:0kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:110608kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14400kB pagetables:5012kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 542.528482][ T5453] Node 0 active_anon:0kB inactive_anon:336kB active_file:0kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:110608kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14400kB pagetables:5012kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 542.528541][ T5453] Node 1 active_anon:0kB inactive_anon:0kB active_file:32kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 542.528592][ T5453] Node 0 DMA free:10040kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:24kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 542.528651][ T5453] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 542.528696][ T5453] Node 0 DMA32 free:14444kB boost:26624kB min:60808kB low:69352kB high:77896kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:336kB active_file:0kB inactive_file:0kB unevictable:1536kB writepending:0kB zspages:3896kB present:3129332kB managed:2551444kB mlocked:0kB bounce:0kB free_pcp:1392kB local_pcp:1128kB free_cma:0kB [ 542.528755][ T5453] lowmem_reserve[]: 0 0 0 0 0 [ 542.528797][ T5453] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB 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:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 542.528854][ T5453] lowmem_reserve[]: 0 0 0 0 0 [ 542.528897][ T5453] Node 1 Normal free:27416kB boost:22528kB min:78236kB low:92160kB high:106084kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:32kB inactive_file:4kB unevictable:1536kB writepending:0kB zspages:2404kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:1032kB local_pcp:500kB free_cma:0kB [ 542.528956][ T5453] lowmem_reserve[]: 0 0 0 0 0 [ 542.528998][ T5453] Node 0 DMA: 4*4kB (UM) 1*8kB (U) 0*16kB 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB [ 542.757287][ T5620] Node 1 active_anon:0kB inactive_anon:0kB active_file:32kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 542.770955][ T5453] (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10040kB [ 542.771031][ T5453] Node 0 DMA32: 247*4kB (UME) 209*8kB (ME) 190*16kB (UME) 94*32kB (UME) 50*64kB (UME) 17*128kB (UME) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 14340kB [ 542.771209][ T5453] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 542.854406][ T5453] Node 1 Normal: 4*4kB (M) 5*8kB (M) 22*16kB (M) 34*32kB (UM) 57*64kB (UM) 46*128kB (UM) 18*256kB (UM) 9*512kB (M) 7*1024kB (M) 0*2048kB 0*4096kB = 27416kB [ 542.875597][ T5453] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 543.100423][ T5620] Node 0 DMA free:10040kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:24kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 543.143202][ T5453] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 543.327988][ T5453] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 543.522697][ T5453] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 543.637766][ T5620] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 543.704982][ T5453] 1064 total pagecache pages [ 543.758966][ T5620] Node 0 DMA32 free:14340kB boost:26624kB min:60808kB low:69352kB high:77896kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:228kB active_file:0kB inactive_file:144kB unevictable:1536kB writepending:0kB zspages:3896kB present:3129332kB managed:2551444kB mlocked:0kB bounce:0kB free_pcp:1112kB local_pcp:176kB free_cma:0kB [ 543.801441][ T5453] 205 pages in swap cache [ 543.887908][ T5453] Free swap = 86984kB [ 543.978614][ T5453] Total swap = 124996kB [ 544.056787][T12258] Node 1 active_anon:0kB inactive_anon:0kB active_file:32kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 544.069067][ T5453] 2097051 pages RAM [ 544.405399][ T5620] lowmem_reserve[]: 0 0 0 0 0 [ 544.505366][ T5620] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB 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:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 544.568721][ T5453] 0 pages HighMem/MovableOnly [ 544.640569][ T5453] 427419 pages reserved [ 544.708726][T12258] Node 0 DMA free:10040kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:24kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 544.747707][ T5453] 0 pages cma reserved [ 545.004486][ T31] INFO: task kworker/1:3:5356 blocked for more than 143 seconds. [ 545.012555][ T31] Not tainted syzkaller #0 [ 545.061157][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 545.109961][ T5620] lowmem_reserve[]: 0 0 0 0 0 [ 545.216011][ T5620] Node 1 Normal free:27416kB boost:22528kB min:78236kB low:92160kB high:106084kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:136kB unevictable:1536kB writepending:0kB zspages:2404kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:1032kB local_pcp:532kB free_cma:0kB [ 545.264062][ T31] task:kworker/1:3 state:D stack:24176 pid:5356 tgid:5356 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 545.349679][T12258] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 545.460105][T12258] Node 0 DMA32 free:13836kB boost:26624kB min:60808kB low:69352kB high:77896kB reserved_highatomic:0KB free_highatomic:0KB active_anon:220kB inactive_anon:376kB active_file:0kB inactive_file:112kB unevictable:1536kB writepending:0kB zspages:3896kB present:3129332kB managed:2551444kB mlocked:0kB bounce:0kB free_pcp:1056kB local_pcp:100kB free_cma:0kB [ 545.549683][ T31] Workqueue: events ovs_dp_masks_rebalance [ 545.662031][ T31] Call Trace: [ 545.739580][ T31] [ 545.789873][ T31] __schedule+0x17d9/0x56c0 [ 545.876077][ T31] ? __lock_acquire+0x683/0x2cf0 [ 545.895957][ T5620] lowmem_reserve[]: 0 0 0 0 0 [ 545.974131][ T31] ? __lock_acquire+0x683/0x2cf0 [ 545.997205][ T5620] Node 0 DMA: 4*4kB (UM) 1*8kB (U) 0*16kB 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10040kB [ 546.098661][ T31] ? __lock_acquire+0x683/0x2cf0 [ 546.130822][T12258] lowmem_reserve[]: 0 0 0 0 0 [ 546.187098][ T31] ? do_raw_spin_lock+0x12b/0x2f0 [ 546.242984][T12258] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB 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:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 546.315212][ T31] ? wq_worker_sleeping+0x101/0x250 [ 546.348238][ T5620] Node 0 DMA32: 247*4kB (UME) 209*8kB (ME) 189*16kB (ME) 93*32kB (ME) 47*64kB (ME) 11*128kB (UME) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13332kB [ 546.456831][ T31] ? __pfx___schedule+0x10/0x10 [ 546.546172][ T31] ? schedule+0x90/0x2b0 [ 546.626773][ T31] schedule+0x164/0x2b0 [ 546.680586][ T5620] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 546.718632][ T31] schedule_preempt_disabled+0x13/0x30 [ 546.825332][ T31] __mutex_lock+0x7bf/0x1550 [ 546.858315][T12258] lowmem_reserve[]: 0 0 0 0 0 [ 546.903950][ T31] ? __mutex_lock+0x5d4/0x1550 [ 546.912345][ T5620] Node 1 Normal: 4*4kB (M) 5*8kB (M) 22*16kB (M) 34*32kB (UM) 57*64kB (UM) 46*128kB (UM) 18*256kB (UM) 9*512kB (M) 7*1024kB (M) 0*2048kB 0*4096kB = 27416kB [ 546.968583][T12258] Node 1 Normal free:27416kB boost:22528kB min:78236kB low:92160kB high:106084kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:16kB inactive_file:0kB unevictable:1536kB writepending:0kB zspages:2404kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:1032kB local_pcp:532kB free_cma:0kB [ 547.047249][ T31] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 547.140852][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 547.261221][ T31] ? process_scheduled_works+0xa20/0x14e0 [ 547.276880][ T5620] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 547.363865][ T31] ovs_dp_masks_rebalance+0x2f/0xe0 [ 547.466879][ T5620] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 547.478891][ T31] ? process_scheduled_works+0xa20/0x14e0 [ 547.583310][ T31] process_scheduled_works+0xa8e/0x14e0 [ 547.610908][T12258] lowmem_reserve[]: 0 0 0 0 0 [ 547.657807][ T5620] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 547.695495][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 547.716797][T12258] Node 0 DMA: 4*4kB (UM) 1*8kB (U) 0*16kB 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10040kB [ 547.844158][ T31] ? assign_work+0x3cf/0x5d0 [ 547.871784][ T5620] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 547.940866][ T31] worker_thread+0xa47/0xfb0 [ 548.017815][ T31] ? __kthread_parkme+0x71/0x1f0 [ 548.030234][T12258] Node 0 DMA32: 247*4kB (UME) 210*8kB (UME) 189*16kB (ME) 93*32kB (ME) 47*64kB (ME) 7*128kB (UME) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12828kB [ 548.066716][ T5620] 1064 total pagecache pages [ 548.136324][ T31] kthread+0x388/0x470 [ 548.167041][ T5620] 205 pages in swap cache [ 548.231407][ T31] ? __pfx_worker_thread+0x10/0x10 [ 548.252172][ T5620] Free swap = 86984kB [ 548.331802][ T5620] Total swap = 124996kB [ 548.341253][ T31] ? __pfx_kthread+0x10/0x10 [ 548.379543][T12258] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 548.420279][ T5620] 2097051 pages RAM [ 548.450402][ T31] ret_from_fork+0x514/0xb70 [ 548.506236][ T5620] 0 pages HighMem/MovableOnly [ 548.537508][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 548.595126][T12258] Node 1 Normal: 4*4kB (M) 5*8kB (M) 22*16kB (M) 34*32kB (UM) 57*64kB (UM) 46*128kB (UM) 18*256kB (UM) 9*512kB (M) 7*1024kB (M) 0*2048kB 0*4096kB = 27416kB [ 548.618401][ T5620] 427419 pages reserved [ 548.674381][ T31] ? __switch_to+0xc89/0x1420 [ 548.701460][ T5620] 0 pages cma reserved [ 548.761161][ T31] ? __pfx_kthread+0x10/0x10 [ 548.780037][ T5620] Unreclaimable slab info: [ 548.849991][ T31] ret_from_fork_asm+0x1a/0x30 [ 548.868031][ T5620] Name Used Total [ 548.917611][T12258] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 548.952164][ T31] [ 548.998927][ T5620] pid_2 19KB 86KB [ 549.033764][ T31] INFO: task kworker/1:5:5727 blocked for more than 147 seconds. [ 549.110944][ T5620] bio-464 17KB 22KB [ 549.126179][T12258] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 549.202093][ T31] Not tainted syzkaller #0 [ 549.250628][ T5620] bio-528 19KB 31KB [ 549.295333][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 549.329566][T12258] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 549.385159][ T5620] bio-544 19KB 31KB [ 549.465399][ T31] task:kworker/1:5 state:D stack:24544 pid:5727 tgid:5727 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 549.521607][ T5620] bio-552 19KB 31KB [ 549.545626][T12258] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 549.640469][ T5620] zswap_entry 783KB 1008KB [ 549.719697][ T31] Workqueue: events ovs_dp_masks_rebalance [ 549.733316][T12258] 1064 total pagecache pages [ 549.791272][ T5620] AF_VSOCK 43KB 122KB [ 549.843640][T12258] 205 pages in swap cache [ 549.851343][ T31] Call Trace: [ 549.910748][ T31] [ 549.928271][ T5620] sw_flow_stats 13KB 16KB [ 549.937704][T12258] Free swap = 86984kB [ 549.972739][ T31] __schedule+0x17d9/0x56c0 [ 550.013025][T12258] Total swap = 124996kB [ 550.057220][ T5620] sw_flow 31KB 47KB [ 550.084515][ T31] ? __lock_acquire+0x683/0x2cf0 [ 550.100000][T12258] 2097051 pages RAM [ 550.161551][T12258] 0 pages HighMem/MovableOnly [ 550.177935][ T31] ? __lock_acquire+0x683/0x2cf0 [ 550.187647][ T5620] batadv_tt_change_cache 2KB 8KB [ 550.259446][T12258] 427419 pages reserved [ 550.273173][ T31] ? __lock_acquire+0x683/0x2cf0 [ 550.317440][ T5620] batadv_tl_cache 15KB 16KB [ 550.344565][T12258] 0 pages cma reserved [ 550.381391][ T31] ? do_raw_spin_lock+0x12b/0x2f0 [ 550.459232][ T5620] IEEE-802.15.4-MAC 25KB 62KB [ 550.484935][ T31] ? wq_worker_sleeping+0x101/0x250 [ 550.587563][ T5620] IEEE-802.15.4-RAW 18KB 63KB [ 550.612004][ T31] ? __pfx___schedule+0x10/0x10 [ 550.685868][T12258] dhcpcd: page allocation failure: order:0, mode:0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 550.717096][ T5620] INET_SMC 65KB 93KB [ 550.724173][ T31] ? schedule+0x90/0x2b0 [ 550.802169][ T31] schedule+0x164/0x2b0 [ 550.839146][ T5620] SMC6 0KB 125KB [ 550.884207][ T31] schedule_preempt_disabled+0x13/0x30 [ 550.954767][ T5620] SMC 43KB 93KB [ 550.986545][T12258] CPU: 1 UID: 101 PID: 12258 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full) [ 550.986577][T12258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 550.986590][T12258] Call Trace: [ 550.986598][T12258] [ 550.986607][T12258] dump_stack_lvl+0xe8/0x150 [ 550.986635][T12258] warn_alloc+0x24c/0x270 [ 550.986671][T12258] ? __pfx_warn_alloc+0x10/0x10 [ 550.986721][T12258] __alloc_pages_slowpath+0xc3e/0xcc0 [ 550.986759][T12258] __alloc_frozen_pages_noprof+0x31f/0x380 [ 550.986784][T12258] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 550.986808][T12258] ? __pfx_policy_nodemask+0x10/0x10 [ 550.986828][T12258] ? put_swap_device+0x1e/0x230 [ 550.986856][T12258] ? __lock_acquire+0x683/0x2cf0 [ 550.986879][T12258] alloc_pages_mpol+0x212/0x380 [ 550.986908][T12258] folio_alloc_mpol_noprof+0x39/0x160 [ 550.986932][T12258] vma_alloc_folio_noprof+0xe1/0x1e0 [ 550.986957][T12258] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 550.986980][T12258] ? __pte_offset_map+0x29/0x240 [ 550.987007][T12258] ? __pte_offset_map+0x29/0x240 [ 550.987035][T12258] do_pte_missing+0x173a/0x34b0 [ 550.987081][T12258] handle_mm_fault+0x1b36/0x3080 [ 550.987112][T12258] ? handle_mm_fault+0xec/0x3080 [ 550.987139][T12258] ? __pfx_handle_mm_fault+0x10/0x10 [ 550.987169][T12258] ? __pfx___up_read+0x10/0x10 [ 550.987192][T12258] ? lock_mm_and_find_vma+0xa7/0x340 [ 550.987218][T12258] do_user_addr_fault+0x744/0x1340 [ 550.987248][T12258] exc_page_fault+0x6a/0xc0 [ 550.987273][T12258] asm_exc_page_fault+0x26/0x30 [ 550.987288][T12258] RIP: 0010:do_sys_poll+0xf12/0x1110 [ 550.987312][T12258] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 50 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 ae 37 79 ff 49 ff c7 49 83 c6 [ 550.987325][T12258] RSP: 0000:ffffc9001b087820 EFLAGS: 00050246 [ 550.987339][T12258] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 550.987349][T12258] RDX: 000055b7b6e205c6 RSI: ffffc9001b087c30 RDI: 0000000000000000 [ 550.987360][T12258] RBP: ffffc9001b087dd0 R08: ffff8880684912df R09: 1ffff1100d09225b [ 550.987372][T12258] R10: dffffc0000000000 R11: ffffed100d09225c R12: 0000000000000000 [ 550.987382][T12258] R13: dffffc0000000000 R14: ffffc9001b087c42 R15: 0000000000000000 [ 550.987411][T12258] ? do_sys_poll+0x751/0x1110 [ 550.987439][T12258] ? __pfx_do_sys_poll+0x10/0x10 [ 550.987465][T12258] ? __pfx_aa_sk_perm+0x10/0x10 [ 550.987490][T12258] ? __pfx_pollwake+0x10/0x10 [ 550.987515][T12258] ? __pfx_pollwake+0x10/0x10 [ 550.987580][T12258] ? do_raw_spin_lock+0x12b/0x2f0 [ 550.987623][T12258] ? set_user_sigmask+0x160/0x1c0 [ 550.987646][T12258] ? __pfx_set_user_sigmask+0x10/0x10 [ 550.987676][T12258] __se_sys_ppoll+0x209/0x2b0 [ 550.987703][T12258] ? __pfx___se_sys_ppoll+0x10/0x10 [ 550.987726][T12258] ? __pfx_do_writev+0x10/0x10 [ 550.987752][T12258] ? __secure_computing+0xe7/0x2b0 [ 550.987769][T12258] ? __x64_sys_ppoll+0x20/0xc0 [ 550.987791][T12258] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 550.987807][T12258] do_syscall_64+0x174/0x580 [ 550.987820][T12258] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 550.987836][T12258] ? clear_bhb_loop+0x40/0x90 [ 550.987855][T12258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 550.987870][T12258] RIP: 0033:0x7fe634070407 [ 550.987890][T12258] Code: Unable to access opcode bytes at 0x7fe6340703dd. [ 550.987898][T12258] RSP: 002b:00007fff763e9a20 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 550.987913][T12258] RAX: ffffffffffffffda RBX: 00007fe633fe6780 RCX: 00007fe634070407 [ 550.987924][T12258] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b7b6e205c0 [ 550.987934][T12258] RBP: 00007fff763e9d60 R08: 0000000000000008 R09: 0000000000000000 [ 550.987943][T12258] R10: 00007fff763e9d60 R11: 0000000000000202 R12: 000055b77feb05e0 [ 550.987954][T12258] R13: 000055b7b6e0ed40 R14: 0000000000000000 R15: 00007fff763e9b10 [ 550.987978][T12258] [ 551.396667][ T31] __mutex_lock+0x7bf/0x1550 [ 551.404431][ T5620] TIPC 34KB 123KB [ 551.437547][T12258] Mem-Info: [ 551.440719][T12258] active_anon:4 inactive_anon:100 isolated_anon:0 [ 551.440719][T12258] active_file:25 inactive_file:41 isolated_file:0 [ 551.440719][T12258] unevictable:768 dirty:0 writeback:0 [ 551.440719][T12258] slab_reclaimable:6389 slab_unreclaimable:1397205 [ 551.440719][T12258] mapped:27652 shmem:768 pagetables:1281 [ 551.440719][T12258] sec_pagetables:0 bounce:0 [ 551.440719][T12258] kernel_misc_reclaimable:0 [ 551.440719][T12258] free:12445 free_pcp:527 free_cma:0 [ 551.486073][T12258] Node 0 active_anon:116kB inactive_anon:300kB active_file:16kB inactive_file:108kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:110608kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14400kB pagetables:5012kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 551.520886][T12258] Node 1 active_anon:0kB inactive_anon:0kB active_file:24kB inactive_file:16kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:112kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 551.554898][T12258] Node 0 DMA free:10040kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:24kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 551.585759][T12258] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 551.591567][T12258] Node 0 DMA32 free:12576kB boost:26624kB min:60808kB low:69352kB high:77896kB reserved_highatomic:0KB free_highatomic:0KB active_anon:116kB inactive_anon:320kB active_file:0kB inactive_file:272kB unevictable:1536kB writepending:0kB zspages:3896kB present:3129332kB managed:2551444kB mlocked:0kB bounce:0kB free_pcp:1448kB local_pcp:308kB free_cma:0kB [ 551.625260][T12258] lowmem_reserve[]: 0 0 0 0 0 [ 551.630022][T12258] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB 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:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 551.631494][ T5620] rds_tcp_connection 21KB 31KB [ 551.661047][T12258] lowmem_reserve[]: 0 0 0 0 0 [ 551.667729][ T31] ? __mutex_lock+0x5d4/0x1550 [ 551.670631][T12258] Node 1 Normal free:27164kB boost:22528kB min:78236kB low:92160kB high:106084kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:24kB inactive_file:116kB unevictable:1536kB writepending:0kB zspages:2404kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:632kB local_pcp:512kB free_cma:0kB [ 551.677133][T13992] dhcpcd: page allocation stall for 137 secs: order:0, mode:0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP) nodemask=(null) [ 551.707963][T12258] lowmem_reserve[]: 0 0 0 0 0 [ 551.708030][T12258] Node 0 DMA: 4*4kB (UM) 1*8kB (U) 0*16kB 1*32kB (M) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (M) = 10040kB [ 551.708222][T12258] Node 0 DMA32: 246*4kB (ME) 209*8kB (ME) 190*16kB (UME) 93*32kB (ME) 47*64kB (ME) 7*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12576kB [ 551.708372][T12258] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 551.708492][T12258] Node 1 Normal: 5*4kB (UM) 5*8kB (M) 22*16kB (M) 26*32kB (M) 57*64kB (UM) 46*128kB (UM) 18*256kB (UM) 9*512kB (M) 7*1024kB (M) 0*2048kB 0*4096kB = 27164kB [ 551.708662][T12258] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 551.904966][ T31] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 551.962859][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 552.024618][ T31] ? process_scheduled_works+0xa20/0x14e0 [ 552.109879][T12258] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 552.133601][ T31] ovs_dp_masks_rebalance+0x2f/0xe0 [ 552.196416][ T5620] RDS 22KB 61KB [ 552.228000][ T31] ? process_scheduled_works+0xa20/0x14e0 [ 552.299675][ T31] process_scheduled_works+0xa8e/0x14e0 [ 552.330262][ T5620] rds_connection 17KB 18KB [ 552.410373][T12258] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 552.431198][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 552.452956][ T5620] SCTPv6 32KB 120KB [ 552.475613][T13992] ,cpuset=/,mems_allowed=0-1 [ 552.527976][ T31] ? assign_work+0x3cf/0x5d0 [ 552.540154][T13992] CPU: 0 UID: 101 PID: 13992 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full) [ 552.540183][T13992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 552.540198][T13992] Call Trace: [ 552.540207][T13992] [ 552.540217][T13992] dump_stack_lvl+0xe8/0x150 [ 552.540248][T13992] check_alloc_stall_warn+0x20e/0x230 [ 552.540284][T13992] ? __pfx_check_alloc_stall_warn+0x10/0x10 [ 552.540320][T13992] ? wake_all_kswapds+0x167/0x280 [ 552.540369][T13992] __alloc_pages_slowpath+0x50e/0xcc0 [ 552.540422][T13992] __alloc_frozen_pages_noprof+0x31f/0x380 [ 552.540448][T13992] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 552.540475][T13992] ? __pfx_policy_nodemask+0x10/0x10 [ 552.540509][T13992] alloc_pages_mpol+0x212/0x380 [ 552.540539][T13992] folio_alloc_mpol_noprof+0x39/0x160 [ 552.540565][T13992] swap_cache_alloc_folio+0x2c1/0x990 [ 552.540607][T13992] swap_cluster_readahead+0x4d9/0x640 [ 552.540642][T13992] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 552.540685][T13992] ? get_vma_policy+0x27b/0x3c0 [ 552.540712][T13992] swapin_readahead+0x19a/0xc10 [ 552.540744][T13992] ? swap_table_get+0x1e/0x260 [ 552.540770][T13992] ? swap_table_get+0x1e/0x260 [ 552.540798][T13992] ? __pfx_swapin_readahead+0x10/0x10 [ 552.540828][T13992] ? swap_table_get+0x1e/0x260 [ 552.540853][T13992] ? swap_table_get+0x1e/0x260 [ 552.540876][T13992] ? swap_table_get+0x1e/0x260 [ 552.540903][T13992] ? swap_table_get+0x216/0x260 [ 552.540931][T13992] ? swap_cache_get_folio+0x2e7/0x2f0 [ 552.540971][T13992] do_swap_page+0x455/0x5060 [ 552.541010][T13992] ? __pte_offset_map+0x29/0x240 [ 552.541046][T13992] ? do_swap_page+0x124/0x5060 [ 552.541073][T13992] ? __pfx_do_swap_page+0x10/0x10 [ 552.541096][T13992] ? __pte_offset_map+0x1ae/0x240 [ 552.541126][T13992] ? pte_offset_map_rw_nolock+0xea/0x160 [ 552.541157][T13992] handle_mm_fault+0x124c/0x3080 [ 552.541199][T13992] ? handle_mm_fault+0xec/0x3080 [ 552.541236][T13992] ? __pfx_handle_mm_fault+0x10/0x10 [ 552.541284][T13992] ? lock_mm_and_find_vma+0xa7/0x340 [ 552.541317][T13992] do_user_addr_fault+0x744/0x1340 [ 552.541358][T13992] exc_page_fault+0x6a/0xc0 [ 552.541390][T13992] asm_exc_page_fault+0x26/0x30 [ 552.541410][T13992] RIP: 0010:do_sys_poll+0xf12/0x1110 [ 552.541454][T13992] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 50 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 ae 37 79 ff 49 ff c7 49 83 c6 [ 552.541470][T13992] RSP: 0000:ffffc90005a37820 EFLAGS: 00050246 [ 552.541487][T13992] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 552.541499][T13992] RDX: 000055b7b6e20e86 RSI: ffffc90005a37c30 RDI: 0000000000000000 [ 552.541512][T13992] RBP: ffffc90005a37dd0 R08: ffff8880660c549f R09: 1ffff1100cc18a93 [ 552.541526][T13992] R10: dffffc0000000000 R11: ffffed100cc18a94 R12: 0000000000000000 [ 552.541539][T13992] R13: dffffc0000000000 R14: ffffc90005a37c42 R15: 0000000000000000 [ 552.541578][T13992] ? do_sys_poll+0x751/0x1110 [ 552.541615][T13992] ? __pfx_do_sys_poll+0x10/0x10 [ 552.541645][T13992] ? sock_def_readable+0xae/0x550 [ 552.541674][T13992] ? put_pid+0xd8/0x130 [ 552.541698][T13992] ? __pfx_pollwake+0x10/0x10 [ 552.541730][T13992] ? __pfx_pollwake+0x10/0x10 [ 552.541801][T13992] ? __pfx_sock_write_iter+0x10/0x10 [ 552.541830][T13992] ? do_raw_spin_lock+0x12b/0x2f0 [ 552.541885][T13992] ? set_user_sigmask+0x160/0x1c0 [ 552.541913][T13992] ? __pfx_set_user_sigmask+0x10/0x10 [ 552.541957][T13992] __se_sys_ppoll+0x209/0x2b0 [ 552.541992][T13992] ? __pfx___se_sys_ppoll+0x10/0x10 [ 552.542020][T13992] ? __pfx_ksys_write+0x10/0x10 [ 552.542041][T13992] ? __task_pid_nr_ns+0x28/0x470 [ 552.542066][T13992] ? __secure_computing+0xe7/0x2b0 [ 552.542086][T13992] ? __x64_sys_ppoll+0x20/0xc0 [ 552.542113][T13992] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.542133][T13992] do_syscall_64+0x174/0x580 [ 552.542151][T13992] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.542171][T13992] ? clear_bhb_loop+0x40/0x90 [ 552.542194][T13992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.542213][T13992] RIP: 0033:0x7fe634070407 [ 552.542236][T13992] Code: Unable to access opcode bytes at 0x7fe6340703dd. [ 552.542247][T13992] RSP: 002b:00007fff763e9a20 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 552.542266][T13992] RAX: ffffffffffffffda RBX: 00007fe633fe6780 RCX: 00007fe634070407 [ 552.542280][T13992] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b7b6e20e80 [ 552.542292][T13992] RBP: 00007fff763e9d60 R08: 0000000000000008 R09: 0000000000000000 [ 552.542305][T13992] R10: 00007fff763e9d60 R11: 0000000000000202 R12: 000055b77feb05e0 [ 552.542318][T13992] R13: 000055b7b6e0ed40 R14: 0000000000000000 R15: 00007fff763e9b10 [ 552.542349][T13992] [ 552.548199][ T5620] SCTP 39KB 122KB [ 552.629709][ T31] worker_thread+0xa47/0xfb0 [ 552.728227][T12258] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 552.876530][T13992] Mem-Info: [ 554.125140][ T31] ? __kthread_parkme+0x71/0x1f0 [ 554.217864][ T31] kthread+0x388/0x470 [ 554.257178][ T5620] sctp_chunk 3KB 18KB [ 554.300526][ T31] ? __pfx_worker_thread+0x10/0x10 [ 554.387877][ T5620] sctp_bind_bucket 5KB 8KB [ 554.397244][ T31] ? __pfx_kthread+0x10/0x10 [ 554.482679][ T31] ret_from_fork+0x514/0xb70 [ 554.493065][ T5620] PNPIPE 6KB 61KB [ 554.572068][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 554.618493][ T5620] PHONET 10KB 63KB [ 554.674237][ T31] ? __switch_to+0xc89/0x1420 [ 554.741013][ T5620] L2TP/IPv6 1KB 95KB [ 554.752701][ T31] ? __pfx_kthread+0x10/0x10 [ 554.841195][ T5620] L2TP/IP 17KB 63KB [ 554.849088][ T31] ret_from_fork_asm+0x1a/0x30 [ 554.919740][ T31] [ 554.959732][ T5620] KCM 25KB 62KB [ 554.973401][ T31] INFO: task kworker/0:11:7802 blocked for more than 153 seconds.