last executing test programs: 18.276835994s ago: executing program 2 (id=8722): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x3, 0x0, 0x0, {0x6, 0x0, 0x2}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x100000}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x4000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x334) r2 = socket$inet(0x2, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0)='bridge_slave_0\x00', 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c00000013000500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073797a6b616c6c65723000000000000008001c00", @ANYRES32=0xc9, @ANYBLOB="fa8355791aae981de80a7a0b64acf4004546c444ba73913430fbf45f9b5ec6bb00dbf80c1afa6468f349512b5c4fd65f8133370fb3a89ce753b7a7151b17b1082c321b411842e72102f8d8a0fe4b4ced97c8c71b792941ac04720d2bfe423728a864cf033000f86105377f7ee4c9e509fdb2b66d99d8a1ce72110ce9697c99d382ea6f0207a584ea8de4194e"], 0x3c}}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x3, 0x0, 0x0, {0x6, 0x0, 0x2}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x100000}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x4000000) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'syzkaller0\x00', 0x1}) (async) ioctl$TUNSETLINK(r0, 0x400454cd, 0x334) (async) socket$inet(0x2, 0x2, 0x1) (async) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0)='bridge_slave_0\x00', 0x10) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c00000013000500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073797a6b616c6c65723000000000000008001c00", @ANYRES32=0xc9, @ANYBLOB="fa8355791aae981de80a7a0b64acf4004546c444ba73913430fbf45f9b5ec6bb00dbf80c1afa6468f349512b5c4fd65f8133370fb3a89ce753b7a7151b17b1082c321b411842e72102f8d8a0fe4b4ced97c8c71b792941ac04720d2bfe423728a864cf033000f86105377f7ee4c9e509fdb2b66d99d8a1ce72110ce9697c99d382ea6f0207a584ea8de4194e"], 0x3c}}, 0x0) (async) 17.0027505s ago: executing program 2 (id=8731): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x80000) connect$unix(r3, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0xc, 0x0, &(0x7f0000000480)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r6) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r7) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001000010000000000006000000500000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc4c0000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000020000380100000800c00018006000100d10300000c000080080003400000000214000000110001"], 0xb0}, 0x1, 0x0, 0x0, 0x14}, 0x40) sendmsg$NFT_BATCH(r7, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000880)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a480000001e0a010100000000000000000a0000060900020073797a31000000000900010073797a31000000001c000380180000800c000180060001"], 0x70}, 0x1, 0x0, 0x0, 0x4451099e661a63b1}, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000fbdbdf254f00000008000300", @ANYRES32=r5, @ANYBLOB="40007a800c000300dededb7db7c468a314000100f7e5bf051f44000000000000f3416816140002"], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x242a, 0x76}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40804}, 0x90) 16.725989946s ago: executing program 2 (id=8734): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48815}, 0xc000) 16.42063514s ago: executing program 2 (id=8738): syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="38010000100001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200010000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000012346c000000ac1414bb200000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c61746500"/240], 0x138}}, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000340)={@local, @remote, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote, @local}, "00001234"}}}}, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000380)={0x0, 0xffffedc7fff, 0x1000, 0x2, 0x1}, 0x20) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=@gettaction={0x58, 0x32, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x2c, 0x1, [{0x10, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81f7}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x400c004}, 0x24048840) r3 = socket(0x840000000002, 0x3, 0x100) sendmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000500)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des3_ede)\x00'}, 0x80, &(0x7f0000000580)=[{&(0x7f00000005c0)="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", 0xfa}, {&(0x7f00000006c0)="e369a099bca278092c1b275bdd7bf9b8fb46188d26cd33f017fc47c33f5cccff5e580ccf74e194c479840aed09719f56b67e2cb52ed75f27998c6c3188d50466eb57ffe6a446db888d102382f6e982874c90bc29d22040ac88ce9eec8d4d08710127a94bde4db2c8089323408365ce47157fc7b65cd842900b1f27", 0x7b}], 0x2, &(0x7f0000000740)=[{0xb0, 0x116, 0x80, "887ba5399f2d101c26d4f4a5b581ebff55179c7bb65d2bb627358ac5196986d5ba469816c8592d42cdeeda752e0f8114761831c6ac51d93277f9ed45c12f727f786d9afe962e6fb04c3210e1341e34221b5acad51ce0228697b30a4b1f021cb7ac9f8ffa70c8d778e62f27010648ba5073636fa21135db436e2a7bd4dfd47184b0e7d33825ca5d031aa8156202e9c24e2c0522c99aec6544ccd2788e94400d"}, {0x88, 0x10e, 0x9, "c1f3c8ed1a352425b64711c2b05372dae1d70dab01cc01968284ff2529a840fd2ed6519de50f0e6d050daa04439946ba7f7d8bc8febbe1cbd6f65476d1d81218496d63ac74e7d9a14090e574dab1377790d91af155b8633c2e71b4064806f0cdc6cffb1544264f0dd7a39f6c664f5c72c5"}, {0x18, 0x116, 0x7fffffff, "97bf1af1e6"}, {0x20, 0x6, 0xfffffffc, "66980a84ec54796c0a8b"}, {0xd8, 0x112, 0x101, "bddfc2c38ab0ca0a37db50dec05c5322e0ae7bca7d61cee3e879b87e036708ca91ff18545884ce59161f2f0a0362ad13baae4f0f3f78fc580ae1a05dd959c1bf6c3bf3de169d4b2cd7024a68d67f160565d99ebce8084a3398230392096e4397b9022d7fbab417c352bba63a8586e1d8a86f4f64f22ba27d27c3b7ec4431af12457a756876b54ace7b099249d9b9d14f5aca0037694a810663ff89b1d4e04db17bdffb03a40a33c253d42ae4e18d2a022726f9f2c6aab12f3b2a58deeca56739428ae22495c4"}, {0xc0, 0x103, 0x2, "84a3554ad204c12627b8f70b8544e510738f2d80ceb8b20cd1822c410bf83f98be51ba839f804955c364892e4f665c2fe4858c31205455f5d3bcb982a14835c9ec987e4a3f2fea693847f776b3b40109a3cbaed0e21adc8541142fdfb48e2c223317d4d39af19a97b34361fdf8ded7db223cc3c627703ea9aae3131756c79f82eedfba6c4cb09ce15a47b3969ae6604a2399fbba16b2dd6614baa99a4613ba6399d5bad91f49ae878c2933"}], 0x308}, 0x20000000) connect$inet(r3, &(0x7f0000000a80)={0x2, 0x4e20, @remote}, 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000b80)={'wg0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000bc0)={'wg2\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000c00)={&(0x7f0000000c40)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000cc0)="ca2a287c2308934ba463b37552b031af3ffb25ee3316f9bd3e831f250458799dd0f3cace900449d10409ef8cd53fcb42cb55ff3e7ddbc186401f69", 0x3b}], 0x1, &(0x7f0000000d00)=ANY=[@ANYBLOB="1c000000000000000000001908800000", @ANYRES32, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0000000000000000000000001c000000000000000000000008000000", @ANYRES32=r6, @ANYBLOB="640101006401010000000000"], 0x170}, 0x40) sendmmsg$inet(r3, &(0x7f0000000e80), 0x4000095, 0x0) getpeername$packet(r3, 0x0, &(0x7f0000000ec0)) r7 = socket(0x1e, 0x1, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000f00), 0xffffffffffffffff) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], 0x15c}}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001140)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$cgroup_subtree(r9, &(0x7f0000001180)=ANY=[], 0x32600) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000007, 0x12, 0xffffffffffffffff, 0x91796000) sendmsg$NFT_BATCH(r8, &(0x7f00000011c0)={0x0, 0xfffffffffffffcb8, 0x0}, 0x40040) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYBLOB="63812bbd7000fcdbdf250300000008000100000000002800078024000180080001"], 0x44}, 0x1, 0x0, 0x0, 0x440c0}, 0x40040) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f00000012c0), r3) sendmsg$ETHTOOL_MSG_RINGS_SET(r7, &(0x7f0000001300)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001380)={&(0x7f00000013c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="240006000000fbdbdf251000000008000700ff7f0000080006000000000008000900d09b00000800090000800000b7e597c4d235fba8a2756cd6168fad267708e8fc14b79fce6ddb127fc68de0308a27ff49980f798265bc73e0331fe020947141d79d68ac894ad1c4750c67e7e702bed2d6afedf0ad1668e29d"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 15.659492504s ago: executing program 2 (id=8742): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="3800000010005fba000000000007fff800000000", @ANYRES32=0x0, @ANYBLOB="800002000800000008001b000000000008002800a60b000008003a"], 0x38}}, 0x0) 15.147778374s ago: executing program 2 (id=8746): syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="38010000100001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200010000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000012346c000000ac1414bb200000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c61746500"/240], 0x138}}, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000340)={@local, @remote, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote, @local}, "00001234"}}}}, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000380)={0x0, 0xffffedc7fff, 0x1000, 0x2, 0x1}, 0x20) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=@gettaction={0x58, 0x32, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x2c, 0x1, [{0x10, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81f7}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x400c004}, 0x24048840) r3 = socket(0x840000000002, 0x3, 0x100) sendmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000500)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des3_ede)\x00'}, 0x80, &(0x7f0000000580)=[{&(0x7f00000005c0)="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", 0xfa}, {&(0x7f00000006c0)="e369a099bca278092c1b275bdd7bf9b8fb46188d26cd33f017fc47c33f5cccff5e580ccf74e194c479840aed09719f56b67e2cb52ed75f27998c6c3188d50466eb57ffe6a446db888d102382f6e982874c90bc29d22040ac88ce9eec8d4d08710127a94bde4db2c8089323408365ce47157fc7b65cd842900b1f27", 0x7b}], 0x2, &(0x7f0000000740)=[{0xb0, 0x116, 0x80, "887ba5399f2d101c26d4f4a5b581ebff55179c7bb65d2bb627358ac5196986d5ba469816c8592d42cdeeda752e0f8114761831c6ac51d93277f9ed45c12f727f786d9afe962e6fb04c3210e1341e34221b5acad51ce0228697b30a4b1f021cb7ac9f8ffa70c8d778e62f27010648ba5073636fa21135db436e2a7bd4dfd47184b0e7d33825ca5d031aa8156202e9c24e2c0522c99aec6544ccd2788e94400d"}, {0x88, 0x10e, 0x9, "c1f3c8ed1a352425b64711c2b05372dae1d70dab01cc01968284ff2529a840fd2ed6519de50f0e6d050daa04439946ba7f7d8bc8febbe1cbd6f65476d1d81218496d63ac74e7d9a14090e574dab1377790d91af155b8633c2e71b4064806f0cdc6cffb1544264f0dd7a39f6c664f5c72c5"}, {0x18, 0x116, 0x7fffffff, "97bf1af1e6"}, {0x20, 0x6, 0xfffffffc, "66980a84ec54796c0a8b"}, {0xd8, 0x112, 0x101, "bddfc2c38ab0ca0a37db50dec05c5322e0ae7bca7d61cee3e879b87e036708ca91ff18545884ce59161f2f0a0362ad13baae4f0f3f78fc580ae1a05dd959c1bf6c3bf3de169d4b2cd7024a68d67f160565d99ebce8084a3398230392096e4397b9022d7fbab417c352bba63a8586e1d8a86f4f64f22ba27d27c3b7ec4431af12457a756876b54ace7b099249d9b9d14f5aca0037694a810663ff89b1d4e04db17bdffb03a40a33c253d42ae4e18d2a022726f9f2c6aab12f3b2a58deeca56739428ae22495c4"}, {0xc0, 0x103, 0x2, "84a3554ad204c12627b8f70b8544e510738f2d80ceb8b20cd1822c410bf83f98be51ba839f804955c364892e4f665c2fe4858c31205455f5d3bcb982a14835c9ec987e4a3f2fea693847f776b3b40109a3cbaed0e21adc8541142fdfb48e2c223317d4d39af19a97b34361fdf8ded7db223cc3c627703ea9aae3131756c79f82eedfba6c4cb09ce15a47b3969ae6604a2399fbba16b2dd6614baa99a4613ba6399d5bad91f49ae878c2933"}], 0x308}, 0x20000000) connect$inet(r3, &(0x7f0000000a80)={0x2, 0x4e20, @remote}, 0x10) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000ac0)={'ip6tnl0\x00', &(0x7f0000000b00)={'syztnl0\x00', 0x0, 0x912d0eb9cc551e10, 0x3, 0x6, 0x5, 0x1c, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x35}}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20, 0x700, 0x9, 0x20000001}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000b80)={'wg0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000bc0)={'wg2\x00', 0x0}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000c40)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000cc0)="ca2a287c2308934ba463b37552b031af3ffb25ee3316f9bd3e831f250458799dd0f3cace900449d10409ef8cd53fcb42cb55ff3e7ddbc186401f69", 0x3b}], 0x1, &(0x7f0000000d00)=ANY=[@ANYBLOB="1c000000000000000000001908800000", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0000000000000000000000001c000000000000000000000008000000", @ANYRES32=r6, @ANYBLOB="640101006401010000000000"], 0x170}, 0x40) sendmmsg$inet(r3, &(0x7f0000000e80), 0x4000095, 0x0) getpeername$packet(r3, 0x0, &(0x7f0000000ec0)) r7 = socket(0x1e, 0x1, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000f00), 0xffffffffffffffff) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010400000000000000000a0000000900010073797a31000000000900030073797a310000000034000000030a010400000000000000000a0000000900010073797a31000000000900030073797a320000000008000a000000000440000000060a0104000000ffeb0000000a0000000900010073797a31000000000900020073797a320000d54b90a40480100001800c000100636f756e746572006c000000060a010400000000000000000a0000000900010073797a31000000000900020073797a3100000000400004803c0001800e000100696d6d6564696174650000002800028008000100000000001c0002801800028008000100fffffffd0900020073797a320000000014000000110001"], 0x15c}}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001140)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$cgroup_subtree(r9, &(0x7f0000001180)=ANY=[], 0x32600) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000007, 0x12, 0xffffffffffffffff, 0x91796000) sendmsg$NFT_BATCH(r8, &(0x7f00000011c0)={0x0, 0xfffffffffffffcb8, 0x0}, 0x40040) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYBLOB="63812bbd7000fcdbdf250300000008000100000000002800078024000180080001"], 0x44}, 0x1, 0x0, 0x0, 0x440c0}, 0x40040) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f00000012c0), r3) sendmsg$ETHTOOL_MSG_RINGS_SET(r7, &(0x7f0000001300)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001380)={&(0x7f00000013c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="240006000000fbdbdf251000000008000700ff7f0000080006000000000008000900d09b00000800090000800000b7e597c4d235fba8a2756cd6168fad267708e8fc14b79fce6ddb127fc68de0308a27ff49980f798265bc73e0331fe020947141d79d68ac894ad1c4750c67e7e702bed2d6afedf0ad1668e29d"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 6.482176489s ago: executing program 3 (id=8802): r0 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), r0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$AUDIT_TRIM(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3f6, 0x400, 0x70bd25, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20000801) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) r1 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r1, &(0x7f0000000800)={0x1f, @any, 0x1}, 0xa) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[], 0x18}}, 0x20004000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@gettaction={0x50, 0x32, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x20, 0x1, [{0x10, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x40}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4048840) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0xc, &(0x7f0000000380)=0x7f, 0x4) sendmsg$nl_route(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="300000001a000115000000ff010000000a000000", @ANYRES32=0x0, @ANYBLOB="00000000140001"], 0x30}}, 0x40010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b0001006272696467650000180002"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f0000000640), 0x40000000000009f, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_INTERLEAVING_SUPPORTED(r5, 0x84, 0x7d, &(0x7f0000000ac0)={0x2, 0x2}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000b40)={r6, 0x5}, 0x8) sendmsg$nl_route(r5, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)=@newlink={0x44, 0x10, 0x437, 0x0, 0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x5120b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x48800}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000008c0)=@newlink={0x44, 0x10, 0x437, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e22}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x11}]}}}]}, 0x44}}, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000009c0)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=r7, @ANYBLOB="1000000000000000280012800b000100627269646765000018000280050019"], 0x48}}, 0x4084) sendmsg$nl_route(r7, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000a80)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmmsg(r7, &(0x7f0000000ac0), 0x4000000000001f2, 0x0) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe) 5.532525295s ago: executing program 3 (id=8805): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000ec0)={0x14, 0x40, 0x109, 0x7ffffffe, 0x0, {0x1, 0x7c}}, 0x14}, 0x1, 0x0, 0x0, 0x48815}, 0xc000) 5.242181167s ago: executing program 1 (id=8806): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0xa96) sendto$inet(r0, 0x0, 0x0, 0x2000c801, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x38}}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @local, @remote}, 0xc) r3 = socket$inet(0x2, 0x3, 0x81) close(0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x2d, 0x0, "f6a7346a1ca3caf66200f0e70b995efa20d5ddc09c0bc0c88e00bdea5e6998967d569964c8b68dae57dea91c0e3ef03a96483bcaaa5ab222d1993083e8e3619fbbff30da0288a8b78a3f921c40fdc06a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20, @multicast1}}, 0x0, 0x0, 0x0, 0x0, "698e86252c563a2eb894ac1de863c527984bfa5ff139aeeef086eed112e6f0ffba88c7d0888990f99dc2416c1cbccf99d18464a65c3587c97aee9217b992893cebfc606ada5e14e782e63da22a6fe97d"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3b}}}, 0x0, 0x0, 0xfffc, 0x0, "b18881fd9f736b33e39497c45093d3b47e834dbf7f484e8142ad665bff89c39a4b9cc58fb0ecfc1cbfcffed79dde06da3cd94b2eb26025c8aa0bfb9704a19ea49d6de2f191b783f526182fb3167d8ca5"}, 0xd8) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="230000000800000002002000ffff000005"], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x9, r5}, 0x38) r6 = socket$inet(0xa, 0x801, 0x84) connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r6, 0xffffffff) r7 = accept4(r6, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000240)={0x300, 0x0, 0x10001, 0x5}, &(0x7f0000000280)=0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000002ac1414aa0000000003"], 0x1c) syz_80211_inject_frame(&(0x7f00000005c0), &(0x7f0000000600)=@mgmt_frame=@disassoc={{{0x0, 0x0, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x4}, @device_b, @device_b, @from_mac=@device_b, {0x8}, @value=@ver_80211n={0x0, 0x4, 0x2, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1}}, 0x28, @val={0x8c, 0x10, {0xb55, "04c3a307dc49", @short="188fdf935e98a4d5"}}}, 0x30) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x8, 0x4) splice(r0, 0x0, r1, 0x0, 0xf3a, 0x0) 5.24065062s ago: executing program 3 (id=8807): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0xcd0}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x20, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xc, 0x2, 0x0, 0x0, @str='nl80211\x00'}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000700)=""/189, 0xbd}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001680)={&(0x7f00000016c0)=ANY=[], 0x28}}, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f00000003c0)=[{0x28, 0x0, 0x6, 0xfffff028}, {0x6, 0x1, 0x0, 0x6}]}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001840)={&(0x7f0000001880)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x2, [@var, @fwd, @volatile, @volatile, @volatile={0x0, 0x0, 0x0, 0x9, 0x2}]}}, 0x0, 0x5a}, 0x28) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001900)={&(0x7f0000001940)=ANY=[@ANYRESOCT], 0x0, 0x26, 0x0, 0x1, 0x2}, 0x28) writev(r0, &(0x7f0000001980)=[{0x0}], 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r4, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001a00)={&(0x7f0000001a40)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x20004000) bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=@base={0x10, 0x4, 0x4, 0x2}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f00000000c0)={0x0, 'pim6reg1\x00', {0x2}, 0x3253}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x7, 0x3, 0x85c, 0x4e, @private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x20}, 0x10, 0x8, 0x104, 0x7}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000280)={'syztnl2\x00', r6, 0x29, 0x84, 0x4, 0x4038a0b, 0x0, @mcast1, @mcast2={0xff, 0x5}, 0x80, 0x0, 0x0, 0x4}}) close(0x3) 4.733030539s ago: executing program 0 (id=8808): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25cfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x3}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f0000000080)=0xffffffff, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r5, 0x29, 0x4e, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @empty}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180), 0x0) listen(r5, 0x7) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$netlink(0x10, 0x3, 0x0) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="1809000080000000e7797a213300181200fc", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r6, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)=r7}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000740)={r8, &(0x7f00000007c0)}, 0x20) r9 = socket$phonet_pipe(0x23, 0x5, 0x2) writev(r9, &(0x7f00000002c0)=[{&(0x7f0000000340)="ba", 0x1}, {0x0, 0xea}], 0x2) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) r12 = socket$unix(0x1, 0x1, 0x0) r13 = socket$kcm(0x11, 0x3, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=@newtfilter={0x2c, 0x2c, 0xd27, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x0, 0x4}, {}, {0x8, 0xfff2}}, [@TCA_CHAIN={0x8, 0xb, 0x80000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20044001}, 0x20000010) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) setsockopt$sock_attach_bpf(r13, 0x107, 0xf, &(0x7f0000000600), 0x56) 3.463110918s ago: executing program 3 (id=8810): r0 = socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x42731000) socket$kcm(0x1e, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x5000, @loopback}, 0x10) listen(r1, 0xa) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x5000, @loopback}, 0x10) r3 = accept4$inet(r1, 0x0, 0x0, 0x800) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket(0x10, 0x803, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000340), {[{{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={{0x20}}, @inet=@rpfilter={{0x28}, {0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x33, 0x8, [0x28, 0x27, 0x1f, 0x23, 0x29, 0x4, 0x3, 0x31, 0x14, 0x40, 0x1c, 0x0, 0x2a, 0x3e, 0xa, 0x2c], 0x3, 0x3, 0x1}}}, {{@ip={@remote, @remote, 0x0, 0xffffff00, 'syzkaller1\x00', 'lo\x00', {0xff}, {0xff}, 0x6c, 0x7}, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "294960c204dec0ccae30f0d4cb53840de8b0a17ba264d9982c69b6d654cf"}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) getsockopt$inet_sctp6_SCTP_INTERLEAVING_SUPPORTED(r6, 0x84, 0x7d, &(0x7f0000000280)={0x2, 0x81}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000002c0)={r7, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, 0x0, &(0x7f0000000480)) socket(0x2, 0x80805, 0x0) shutdown(r5, 0x0) close(0x3) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, r8, 0xa10, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x6a}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000091}, 0x4000000) 3.248872578s ago: executing program 1 (id=8812): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x275a, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000000)="a2aba398d397a9e0104534e504e622af55b3e019cfc8628a15499357417e5aa6a945735b67197152f9725fff416da319e38703714dc0b86f9406603546b0394b2ec526891de5051c036774c0de", 0x4d}], 0x1, 0x8001, 0x80) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="60b80000", @ANYRES16, @ANYBLOB="050427bd7000fedbdf250100000008000100", @ANYRES32, @ANYBLOB="4400028040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005"], 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x4040084) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newqdisc={0x44, 0x24, 0x1, 0x80000000, 0x4, {0x0, 0x0, 0x0, 0x0, {0x7, 0x3}, {0xa, 0xffe0}, {0xfff1, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x8002, [@TCA_FQ_PIE_LIMIT={0x8, 0x1, 0xf4b6}, @TCA_FQ_PIE_TUPDATE={0x8, 0x4, 0x4}]}}]}, 0x44}}, 0x200000d5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[], 0x5c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) close(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000680)={0x2, 0x4e23, @remote}, 0x10) sendfile(r1, r0, 0x0, 0x6f702173) 3.24485261s ago: executing program 0 (id=8813): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000100)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0xf, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000002c0)='GPL\x00', 0xb, 0x0, 0x0, 0x41100, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x400}, 0x94) 3.097242553s ago: executing program 0 (id=8814): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000009, 0x3032, 0xffffffffffffffff, 0xc6dd5000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="600000001800010400000000000000000a400000fe0200010000000014000500fe80000000000000010000000000000208000400", @ANYRES32=r1], 0x60}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="600000001800090000000000000000000a400000fe0200010000000014000500fe800000000008"], 0x60}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x9}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="1808000000ffd0000000000000000000851000000600000018020000", @ANYRES32, @ANYBLOB="0000000000000000660002000000ffb0180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1a20fe00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) 2.883267218s ago: executing program 4 (id=8815): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'wlan0\x00', 0x1}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)={0x1c, 0x18, 0x229, 0x0, 0x0, {0x2}, [@typed={0x8, 0xc00, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, 0x0, 0x24000000) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x3c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x1}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x1}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x4}]}, 0x3c}}, 0x0) (fail_nth: 1) 2.681816403s ago: executing program 1 (id=8816): r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @local}, {0x306}, 0x8, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'ip6gre0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010001fff0000056800080000faff0000", @ANYRES32=0x0, @ANYBLOB="c30c424700000000280012800a00010076786c616e00000018000280140010", @ANYRES8=0x0], 0x48}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6, 0x81, 0xca}]}, 0x10) listen(r1, 0xb) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000180)="8907", 0x2) close(r2) sendmmsg$alg(r0, &(0x7f0000001d00)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="cb09d317e5ecb90a93fa4f5c6c5f", 0xe}, {&(0x7f0000000200)="241328f4da2b38d7b2f315c14cb1bc676e1b2acd2eea7eb1cad5037da2bb6e3bbd956c0802d4751b17e04ae583043ff1168c0626b31380664957c005bec768893df675532eaf720f78bbecb49d0daadbb1e70009863669b0c79bdd7b957f2fdba87f8b6bbe506fb7", 0x68}], 0x2, &(0x7f00000002c0)=[@op={0x18}, @op={0x18}, @iv={0x58, 0x117, 0x2, 0x3d, "827693c9e1d56b4f065ed4c28f24b2f25096c1010beb1aa93f33ffaf3e95f5b8e7e08113ed399a483a20c5b11c4d2dbb35538b40c7ca3343b78f44f860"}], 0x88}, {0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="88bd9b0893227842d53f4c9a8cb751b98a44bc34cc3799e5632def0d678f13505e838e9ae8f74a5ea8099345812e5e19439b7e482252d540a8b56f16128a51e09c96f87f09b4b050f9f68000ede0fe2bf66e5d57d545cd49", 0x58}], 0x1, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x78, 0x117, 0x2, 0x63, "36669fd3a9fd3da4750748edc6ec6cce32838a3fdda1a3c851d31e43622eedd549cffe82f6e587c09e4c66aa7610085e1473ff8197f6eac34402e67d4227a27e6dc7da0a28a0525ae88054cabc934794d3c992391edb20cec65c8db1fa64cebccf74a0"}, @assoc={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0xd8, 0x44085}, {0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)="04244a0bb849fa2df650785e4f3f73da8b82aee0306246fe817392df99fe733ed4eda4c05591590af27bb16e06cfe35446eefb83ac41dcf86107468849442f0a07ad6418ab668dfe261da93fc54e786dd56abc83d955684c998d0fd4d4ee74e48946078f8b3908618a03555e7d541d1a19d3768129c4a7cadca7bdcc2a5af13749d45ee38d4be22a2dd99d89fb8a09f67706371a15b8b1de13ce73a390d08b1293a91b5f9f27177a13d98e5463f8d25352e7c6d0b58bbd9e04e2894c4ab2", 0xbe}], 0x1, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000001}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001e40)="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", 0x115}], 0x2, &(0x7f00000017c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2d, "58e179db9e58b29f43eb03c91979fd66121323a70f829255cdaf92462e227013e51b7f98cba532bbe1218a73a2"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x75, "17788014cef4720f08dadd87772cec91435a627b083fe00637072a18a2cd72fafacbe15cd7c019b0795b44e6b254c6a6685a3932cc8c0a83225d2b0a19c59a4d40deca8ca70e612c474e7b6f9478f8fd9f30f5c72087ffd4738c8feaee9a755e178c016900640418e04895aca79ddb35f1ad24745d"}], 0x120, 0x20040080}, {0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001900)="99c376abba2a374955ce4c4b42862258f7619d90263076d1075b5d1bdad042aa7b2efdb6e9cb8d3790", 0x29}, {&(0x7f0000001940)="1745734d02c50146851a05395821db1e5115d77ce64178d30dfb286c01b828f1c0a10f175912078b0d460d467931312ed715a6de3f", 0x35}, {&(0x7f0000001980)="ef775c33a32d024aa76458f4f3db96b897b6852962c2cd4245409b3258eaafc55ade6e1237a0653ee9c14aead6224b5b0f8b36080ed4ad7d31fd360ef25dee2b1aea75a4d49dcbf4f8a9a04540a221e9b8b0c69e40ceb29095bc6f8c02d4ebe8387b87191c2e3812b8d3b96e38d851d3239a36926438511e8c8fcaf6ce13403a89d989d743c88720adc808252c90e2891e9dcba705e0f10e700f0780aee94602101b94edcb36a5a1cc064d4424ae0e", 0xaf}, {&(0x7f0000001a40)="be04932e2669d9fda425c1adf7cd3f80de7611187b2dc8658a2546b10f891da4f6c2c23f01a822e8c26db4c374994847dd5e8d7f85a28a8852", 0x39}, {&(0x7f0000001a80)="624627a8735d1d05d9bedc2ca0a8b28f7175ed9d703f39bfd2b8dfb09190f311a24270af0fe45088b8537143eb7257145550db59bd83f9ae6bcd11c1646ef86ca7a1758836508c133fbdf1880535ed9f3bc459759e4a2cb6e3301087cbe6a1388b119c2ecf90246d687027b38bc2d0b445e8647476caaadb5f7279381e41f85fac95da8408e08f34a6b82787c72c7e40b3", 0x91}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)="a892b49a94cfaafc051b6a532ba7fcd23d93687d848822d6a6ec266fd1f2914e6d3b2b", 0x23}, {&(0x7f0000001bc0)="1204d047710d2ae12e3a0b146f2d7315af706cfd8a5230b1b601325f1c30f985a4f9343987b82d1a53d428a47d97c9c98e3e27faa536c442d1f7b4ed261c7f20d9215ff583296c68f1575bbc3d4c3bb2eb68313c1d715ff1c82c6a511b45ff85970a501f97a6636e779b96dbac89225b0dbef1c88c0dfee7a0dbdfbed099e491ee38585adb6ae09316a5d5ccbce3e83d4ab0703fb49c9ef43809b5", 0x9b}], 0x8}], 0x5, 0x0) 2.140714222s ago: executing program 1 (id=8817): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="05000cbd7504000000000c7f00006b2ccfc773eb7ba8dbce6f65ad02f57783b1368af2b3e94bf1c82e5d3434b9c4cb77caf1b8dad41f5bbb56bfd3852272cde05f453522df7bd8db4ffa5d17a8ec60375ed4a8cecfc337bc197c7aeb3c5881f54aa9a4bc4e0dd5a3ef584f826167"], 0x14}, 0x1, 0x0, 0x0, 0x40811}, 0x20040010) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'wlan0\x00'}) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{}, &(0x7f0000000200), &(0x7f0000000240)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f00000002c0), 0x0}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = openat$ppp(0xffffffffffffff9c, 0x0, 0x101042, 0x0) pselect6(0x517, 0x0, 0x0, &(0x7f0000000400)={0xfefd, 0x0, 0x0, 0x700}, &(0x7f0000000440)={0x0, 0x989680}, &(0x7f0000000480)={&(0x7f00000004c0), 0x8}) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000500)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x10, 0x7, &(0x7f0000000600)=@raw=[@map_fd={0x18, 0x2}, @generic={0xb7, 0x3}, @generic={0xb7, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x5b}, @map_idx={0x18, 0x7, 0x5, 0x0, 0x4}], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0), 0x200002, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r3, 0xc038943b, &(0x7f0000000700)={0x4, 0x0, '\x00', 0x1, &(0x7f0000000740)}) ioctl$PPPIOCSACTIVE(r4, 0x40107446, &(0x7f0000000780)={0x0, &(0x7f00000007c0)}) writev(r4, &(0x7f0000000800)=[{&(0x7f0000000840)="1a5a84648bc61793438471d9944ff308c10dcf4e661c88eb7c3989451fb8861c9798bfdd75fade3231ac60fb37e994737a4f7980dcec822874079b6d3f1a0097f7a32d070328e4f1b8919e56a1a202737298e1d67edb3f00"/102, 0x66}], 0x2b) sendmsg$nl_route(r3, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000940)=ANY=[], 0xa0}, 0x1, 0x0, 0x0, 0x44081}, 0x200008d0) 2.140359707s ago: executing program 4 (id=8818): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e00000004000000080000000b"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xb, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000fcffffff850000007300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0}, &(0x7f0000000200), &(0x7f0000000240)=r1}, 0x20) socket$phonet(0x23, 0x2, 0x1) 2.094732675s ago: executing program 0 (id=8819): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000001c000000050000000000000104000000200000000500000001000004040000000100000001000000000000001800000002000004080000001300000001000000000000000100000001000000200000000076616c006270665f7370696e5f6c6f636b006c6f636b0066"], 0x0, 0x80}, 0x28) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f00000000c0)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000100)={0x4d, 0x800000, 0x8, 0x5, 0x80, 0x81}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000640)={0x60000016}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) epoll_pwait(r5, &(0x7f0000000680)=[{}], 0x1, 0xfffffffe, 0x0, 0x0) close(r3) r6 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r6, &(0x7f00000006c0)=[{{&(0x7f0000000780)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000800)='{', 0x1}], 0x1}}, {{&(0x7f0000000840)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000880)=[{&(0x7f00000008c0)=')', 0x1}], 0x1}}, {{&(0x7f0000000900)={0x2, 0x4e23, @private=0xa010102}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000980)="394545927b", 0x5}], 0x1}}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000200)=0x6) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffe, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r7 = socket$l2tp(0x2, 0x2, 0x73) r8 = socket(0x21, 0x80805, 0x0) write(r1, &(0x7f0000000480)="1626108b81bc2ad17d645aea9de9abc38479f4c9abeec22b20137a3d7fee3e49b9eff0435e94ca9b346773984e736877081a570536d9c4e613f915184fa04e5cfd97c42c6256bd683d3dbad00157e23cebe87dc27a21ad083e9b579f6ec034e0bae93121d458e0df511e1231c67a1981e691a7c59bd50383a0d4fe537bb98b94d2d0ea578e5233e94659a05a62d39eca1b2c0c78f5c6e9d5a7f3befd876eb3bc7239014a407561c41aff1e38765baff3d925bb7377e5ff01b6efc1630833480430d3fe59c6ac2b81c4459c9807492a8fc813327d92c408f642c919", 0xdb) close(0x3) socket$kcm(0x29, 0x5, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYRESHEX=0x0], 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x20000094) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r8) bpf$MAP_CREATE(0x0, 0x0, 0x48) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r10, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, 0x0, 0x1068) 1.923269534s ago: executing program 1 (id=8820): getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF_FLAGS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x800}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x10}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x40}, 0x8) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='memory.swap.events\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$NILFS_IOCTL_CHANGE_CPMODE(r2, 0x40106e80, &(0x7f0000000200)={0x8ec, 0x1}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @multicast}, 0x10) bind$inet6(r3, &(0x7f0000000280)={0xa, 0x4e21, 0x6, @private0, 0x5}, 0x1c) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), r3) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r5, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x80}]}, 0x1c}}, 0x48804) sendmsg$NFNL_MSG_CTHELPER_GET(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x217e3576c33d3db4}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, 0x1, 0x9, 0x5, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFCTH_QUEUE_NUM={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x9}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x10}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x336}, @NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_STATUS={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000801}, 0x10) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0x1}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x20000010) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000640)={r3, 0xffffffffffffffff}, 0x4) r7 = openat$cgroup_ro(r2, &(0x7f0000000680)='blkio.bfq.idle_time\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), r4) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000740)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_P2P_DEVICE(r4, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, r8, 0x10, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r9}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48043}, 0x4003) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000880), 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000900)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r10, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x38, r11, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_PID={0x8, 0x1c, r12}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r13}]}, 0x38}, 0x1, 0x0, 0x0, 0x885}, 0x0) r14 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0)={0x0}, &(0x7f0000003e00)=0xc) r16 = getpid() ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f00000055c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005780)={0x0, 0x0}, &(0x7f00000057c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000008040)={{{@in=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000008140)=0xe8) sendmsg$netlink(r14, &(0x7f0000009ac0)={&(0x7f0000000a00)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000097c0)=[{&(0x7f0000000a40)={0x3348, 0x2a, 0x200, 0x70bd26, 0x25dfdbfe, "", [@typed={0xf, 0x111, 0x0, 0x0, @str='A.(+^(;:V%\x00'}, @typed={0x4, 0xb7}, @generic="56a67f169b7de167a382b46fd1262dcc3aaa48edadd83e7a187547d72fc5f18088e2ec49410cb0d89127d6ffce6eba3cc133d1633a45719d876c1699a72c68dc2baa0cadc4ad597767a4fc634dc5be51e3a50197325c19f1cf88db84f78762ec116890e02010bfffcfb9395242a515814c1e78f6111f2049008f38f5c4c66e82a8f9710cd9e748c3858e4f451b6cfa2c657215062390c35a53", @nested={0xc4, 0xd8, 0x0, 0x1, [@generic="3e04a89d2cf8451ca8f5adbd712d4eeb49862acc14c48d9f800b8c669f42f65924863bf680257ed7bc56cc60babbb47bf382d37c71489bd5f27f88cd40a94915aa803ef977d985e7fe3700e25fa32e93bb20c1e8d62e06be7a76b6046bff2bbb2c922a78da54ec48db87d05cc09e646875d0c82c3d28093c56a2d3bd327022a15bbae3dfe94f8f6e85fc976ce03a0e82f7cf8d47ad921586df8ed47aee01165d14fb43e255ec6127f136a65dc5daf941", @nested={0x4, 0x132}, @nested={0x4, 0x43}, @nested={0x4, 0x20}, @nested={0x4, 0x128}]}, @typed={0x8, 0x1a, 0x0, 0x0, @ipv4=@empty}, @generic="7ce7adf979533b5f7861f5bd37e4cfd2cb233bad5ecad4dbf1c3449cbf6378fe740b5c1da03da64427c8307c99ab483aa0023eabaf301b8babd917bfe0d39344fc91fa50e628ddd803bbc957e3af54197cf02424d60efcb8ba7697d4", 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@binary="0107bbc11eaa6cf7278cfd214cdb1066adf24c52bba82c5f2faec6c073b3e7a41b0ae2ef394094f7056855c06b8b36f898bb8eb5417bffc4ffd3762f4e94be041b8e83a449fd3f83056a2ab779c3f277e7fcb73bef8f590c1384cfdea01b79d4c2195186ba0e02d8a930391c2788261cbac04e4e93a6a869b11e4d2495f759061dfb774d76bee4e9e3e4987221adf1bc1d0233e59475126bb3087b9dc5f7b9b806d2d7d3413848e74e421e7920fcf722be41bfb728c13419cc"}]}, @nested={0x8, 0x41, 0x0, 0x1, [@nested={0x4, 0x63}]}, @typed={0x8, 0x16a, 0x0, 0x0, @uid=0xee00}, @nested={0xc, 0x6f, 0x0, 0x1, [@typed={0x8, 0x14c, 0x0, 0x0, @uid=r19}]}, @typed={0x8, 0x79, 0x0, 0x0, @pid}, @typed={0x4a, 0x15c, 0x0, 0x0, @binary="c26b04cd610653f7e25791602ebabc7a892a10892849d040e3ba6d00e86027280b05d68c66930c50eb53749a8e2c421156411bd445aa49845a214e2eae827ddcdb67d2eb9633"}]}, 0x224}, {&(0x7f0000008580)={0x121c, 0x8, 0x1, 0x70bd2d, 0x25dfdbfb, "", [@generic="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@generic="42325e0c1cb9445ecfb3959d093d27698453a4bffde734b2b3a761b14e007ad8e695e7069524d930df7a5fc6a6cbd00b1e304b00d0b980231de23627d3a8a401519163234bef47ea10996a5f99a99ba97446170d84afce6e444cdd079dbb11e558a2c391375ba9d164e74240e01234fdb529c29b9f6275ad83e6c6a9867f5495764f19710129034e021f2e1441ef62c7ac3fa4d7f7ec6e89c07554dad1f63efc64fb1477c984418b4362041952a55a7b7c7a799fbb626631ab8cf28e1712", @nested={0x34, 0x149, 0x0, 0x1, [@nested={0x4, 0x15b}, @nested={0x4, 0x105}, @typed={0x8, 0x14e, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @typed={0x14, 0x5c, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @private=0xa010101}}, @typed={0x8, 0xa0, 0x0, 0x0, @str='-],\x00'}, @nested={0x4, 0x132}]}, @nested={0x105, 0xbf, 0x0, 0x1, [@nested={0x4, 0x56}, @generic="27c068788bb512ab5ab13cad5f917ce6264d1497c05a7dd586106aee0c968b2b9ad650f465c1a6d6272ae41a4f97a532707569f37d0f1ab40244d1d06c740a57f3d1797ddee48e5c68644a4f23144ee6327af3a4244825e768a5b0f33cc39c7a246084228e4cc7d8a5f021c6e34cfec166f88d5971b1c146d8c9dc9853aa99d5036e531fa1b10fc7c29d773cc74a3d14b56f7105a1ce68a96eb2a7f1d1fed34e1979c05178466029de58a474a48455e650e58728e302b602eacef853015250dc8175c6bffdf59b1369565fc02002eb0d35e81d7dae24f5fa0f2479cd4f1063858278a56066fbb96127deb98740fc2e8b63b8c95bf688458397", @nested={0x4, 0x123}]}, @typed={0x8, 0x85, 0x0, 0x0, @uid}, @typed={0x8, 0xa6, 0x0, 0x0, @pid=r12}, @generic="1c6c"]}, 0x121c}], 0xa, &(0x7f00000099c0)=[@rights={{0x24, 0x1, 0x1, [r2, r0, r6, r3, r0]}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, 0xffffffffffffffff}}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [r4, r3, r4, r0]}}, @rights={{0x2c, 0x1, 0x1, [r2, r2, r7, r0, 0xffffffffffffffff, r0, r0]}}, @rights={{0x2c, 0x1, 0x1, [r4, r4, r7, 0xffffffffffffffff, r6, r7, r6]}}], 0xf0, 0x10}, 0x10000800) 1.760772519s ago: executing program 1 (id=8821): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x215eb000) syz_genetlink_get_family_id$nl80211(0x0, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffd, 0xffff0000}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 1.760418157s ago: executing program 4 (id=8822): socket(0x10, 0x80002, 0x0) socket$kcm(0x10, 0x400000002, 0x0) socket$tipc(0x1e, 0x2, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x1, 0x1, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24008814}, 0x20008040) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002900)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r2, &(0x7f0000000140)=[{{&(0x7f00000001c0)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0xe}, 0x5}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000240)="f2", 0x1}], 0x1}}], 0x1, 0x0) (fail_nth: 20) 1.202361503s ago: executing program 3 (id=8823): r0 = socket(0x8000000010, 0x2, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000000000)={@empty, @remote, @void, {@llc_tr={0x11, {@snap={0x0, 0xab, "33e0", "cfc496", 0x121d, "30aa5e59144c5b3d0d28bd8a66228138a3e0c1b64a4730ea5d2e150f06ba625c6b9f3adba195cfae9fb1076ecab70736bade092aec8c613588fc18783c7eab2fe1bb8658a3e5e9b2d62ae635717cefcde6bd8bf4ab64ce8cf3838ec1e963c9483e4c38f819edd9ef819fe3e982df5f8eb7f1dae554a9413fe3807a817e01d1c389d044425a1427880ad58d6f6832304cd02692444263f958add7056c3354b42394d3ea43a87f769961ed4bc98358717ac44fd8da29cd88a08c8da7cd090909c3ba"}}}}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000013c0)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0xffffffff, @loopback, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="b06c61721a831d0c11f7263d4dc2e9012b70d4ae1e1d8c50f5cd3f5ab6fb8cc85fbd5cdd7589d88c764d69861e58b8e32cc9221808094931029f2d426f00f152783ec19b205e7ec84abf97b2c1b1035e59581a56d38952b8211dba0742326e7a428ffcecd702b47fe01892aa316728f67c91503c7eb9197938b44e5bcd4dc13301", 0x81}, {&(0x7f0000000200)="03b5f4db98650de5c8d3577c6691e064dbb181a8dea65bfb6dee6323c434110a06e1bb916ffd99464d1e3eed54735a827fb4ccff0376015cd94f956e94554ff29efe73dff108520819e71692a5b6abd6c330b2149a07a1739a4b121c260894dedcd960951490930a162f", 0x6a}], 0x2, &(0x7f00000002c0)=[@tclass={{0x14, 0x29, 0x43, 0x4}}, @rthdr_2292={{0x98, 0x29, 0x39, {0xff, 0x10, 0x1, 0x80, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x8}, @empty, @loopback, @private0, @local, @mcast2, @mcast2]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3b, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xd6}]}}}, @hopopts={{0x28, 0x29, 0x36, {0x2c, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x88, 0x29, 0x36, {0x2f, 0xd, '\x00', [@jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x7c}, @calipso={0x7, 0x10, {0x1, 0x2, 0x2, 0x1, [0x5]}}, @calipso={0x7, 0x48, {0x0, 0x10, 0x7, 0x5, [0x6, 0x6, 0x1, 0x7ff, 0x4, 0x2, 0x101, 0xb]}}, @ra]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xb4d}}, @tclass={{0x14, 0x29, 0x43, 0x78e}}], 0x1b0}}, {{&(0x7f0000000480)={0xa, 0x4e23, 0xfffffffe, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000000800)=[{&(0x7f00000004c0)="4bb4da2e9296a78796af9f6331d956eba8319e3a1db067783de48ca67fadcdc9fd3cc60124d0b9b0f9e89ab3e4a65f1f1605f12baddee5d5a58fd4aebcd3c5d3011892e2ba86c054049c25c5ea9cd7aac64ca0b953d96d3d272060", 0x5b}, {&(0x7f0000000540)="390bcc92164e0a9bab70efd1f54f975c33a961b1e7ff9976d6a8334cd8d9e81523bbedb57178ac37cae6b51373c8af0bd512d8237214ff1e7979c3abc025aaac48bf4c37bd53a019d61f007c07e95e9967306d96", 0x54}, {&(0x7f00000005c0)="2d0aacea524b286a53ad27c854b8d5cc619e2b2f21beca8e7c6d10d51acb1db9ee39", 0x22}, {&(0x7f0000000600)="6ab5a38fa972d3e657f671fa24c663908bc6d33eda53efb3ed9845dd35c14268afc2d52525cfeb133985cf4855f4143cb6fbc74a497bc93a17fef3c7a8b28d786b30d22f739c38c6708c8e910ae9f8f2b18caaf5af29a24cd134967920ab4ff75b7aa4edf86738fe1c83d06489bb99d542e849c375386e4d2aae09c21b9e30ddfdbad97a30e2c0f695c2b163e4227dfe7a7b87", 0x93}, {&(0x7f00000006c0)="7920dfe19a8840e0e70ee1b16b0df3c3012b727a1bebc4f4021db8d4c5924ab3ad44e2506bf7325d48c0f02a69e3a5970186397601b4eb2f48133303064283f693bbae2caf14fd6174da677cc8d69d8493eb7f87805846d268b7286925e8f4a0b040d580cb05f89512a7dcfc61469d95f621b92c3b553c5b11e1c6c9", 0x7c}, {&(0x7f0000000740)}, {&(0x7f0000000780)="5aa7aa78f296831bed8500c23d70dfa75ddce156a8288ea28943d84a2dc98562874209a3a3ed6126a915add0dc31d86cb1763a30383868c33be2489ad0f2cb38bbda", 0x42}], 0x7}}, {{&(0x7f0000000880)={0xa, 0x4e23, 0xe, @dev={0xfe, 0x80, '\x00', 0x35}, 0xffffffc0}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f00000008c0)="ebbee6d6c81ec1ed487cbd44b149b14ed0412e942f66d8145f30b37318dc220709a5f9285412ebb83f2203b2543839c882c2c557ca2c0ac9f2561f5901c16984d6cc75a88b654ccc3f279cd72b4c36fa6d85dac6418d6be4a13f8c4f6ef11350a812f757404d4f89a909b8c85b84ec33692afed9fc7fff357aeb19fe57017a1f4191117f48a4e15621b981b896ebaea986708b08365875b96836b94ab5cfff06d1067075db9d09c03695fbc18098f2138a044b1f68f3ab075cb27f0aeb02927ad9cbf4978672f61d3d3854a4a8ced30f1ff037921be1b24ba4896b65745980ccd278df72f20da3d8232f2dd585ded973", 0xf0}, {&(0x7f00000009c0)="7af2f507c8429fd5c866aefa3c16f80a41b75efa4c82c8361a4e55b251a7e785302044e8fb05476f84ec63d72aba00135d07cc9e9e84ebbf447e01d414b8954fefd77eb4388a74b97cd2ff873024fc67b250316509e5752784e3bd5a3fc7bf15", 0x60}, {&(0x7f0000000a40)="d399f7ed305ff2c97c14f7285f55f7234e627a64f0ef34906f11ca23994046bdc770688ba441083b6cfb141a950cccbf802aa7f50704c24b0497d81557a3c9fc512538722579eaf3336f99b0da6eadce5afbf3df376d35e418123ad40db3f8d131c56e62450fbee20dcd7a07cc22bced869786e432d851be6a4aa343f1dd8b272237f3be03599c3de17beb1c517d2fb0d7d405d0c5c1a1cf6a62929b0cbd2f7b85e633cbd9a6c71c62f4606d0d23b862d4ae251f812c708f3c9dc65ad1546f80e35cd4", 0xc3}, {&(0x7f0000000b40)="be3bb6d8fabc95550d511c54ac7b829fbd25cc9a669c49ae2efa98d75a5f4cd7ba605d1aa1f4adf107ecd3bcc876a6a634a666bd64408ef5c2897ba770b86e8722f8ae46fdad96de57dfb11c16b532e2a9a4184c5526bc8fbbcf38ad922dd709cb569778b7c44cee53317606936c3ef8794104eebdda725f38d7887380c74e08c52bd0da644dbee20815c9914cd54950c521eda1f574771bfc19b3fb3b7f2fa65f4834c024312c4d00485adbcf272aa094ab1576f779e1c9a1bb220083a0e28adacbddabdcb5c23a816d7d44f0757699444be768ec772488d6a5", 0xda}, {&(0x7f0000000c40)="be1a7a91a0d63c680310", 0xa}, {&(0x7f0000000c80)="3bbb7c2f8c593fb92fedf9ab8c761663693160a5296c2f030a1669baf257c6659e219528697aa9924bd5c9314fb036bf9dc0de18e0f6f93df1", 0x39}, {&(0x7f0000000cc0)}, {&(0x7f0000000d00)="d2d2bb068834d2b594d34427026f9fe70eb5155b9e3f0c552fe27db66f824554bdd6fe6fa7d3bcdcd549552d82deb7223fdbb66385391f4580ced24d6984c45b5a6ebc995172550ba06a500e06b4246c0869007b4ce810f8017128eb248dc2919ee06ee9a84c32c6206a979a7986dda6dcafc17f7d343c1a4236e5c954c96e3f4a7b2d602c6f6336ce5affe4be72720ac7b8c367736833dc00a62a918c85ad8822e6caf58aa4a5d5de63b6c134588b37d392b6b616ee618d78ba80", 0xbb}], 0x8}}, {{&(0x7f0000000e40)={0xa, 0x4e24, 0x1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000e80)="cd48639dfbf015937e7b2a9a4eae595b987e7ee99c91df988106b88a0e37f21baf7e610e93a291a3d982c564a0843a1f033eb640b90586e02ffbee188933b134252702bcbdda35ddcbaf9c91cda8d887c4f2c63719aac3418191f892ad4312c2d7ec083f948732e525f745121b346f9717b2bef432c91ce6292db668bb0c44bbf8bb1140c4327721f31db75ebfd6697a1a4f4c0d465126572f6f2a746768453158ddbd57f8c576b15fdde0328f8b0b86e3853e77f80e5b37353bb9ce4612c330adc5a480ce", 0xc5}, {&(0x7f0000000f80)="6ce174e0ef640503ecbe851196669244936ad1a6b9c703801660a10064df8b0066b3827b19aff48fe2e3eb092cdcdd4fe88b99946ad8423dc3b6511468ced14962d3f651c37e23d68f6f04869d7e90f81d584608462a631c9519ebfb2d8d065632c5529ff2faae16a38624cb4f9e60ab1e6a239ba008874b075e78f1fc3535133a6fb51e0582df3eab3c8b6ced1d805e49fab3a6a83763cade8b576459afd32dbc2b244368", 0xa5}, {&(0x7f0000001040)="730eaca600729f13dc1f3437b12e7a7ed2d38491b0395150b8dfc18aade20eb35bdfcac65620d1b62e484d9adc7546ecbf6e0c220bb6f8fa140c4473c995ea24e87b1d980e5b4bb0d1a55eaf05ddf5904a3fe0ac349160cd8d41db241e54187754", 0x61}, {&(0x7f00000010c0)="814a9818b664e3e608db8992c67e", 0xe}], 0x4}}, {{&(0x7f0000001140)={0xa, 0x4e22, 0x1, @mcast1, 0xf7}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001180)="60e304befe212d66378c094cb21e59f4934e96b4b0ce7e09d8cf41397c3ed49d7c550aa8831892ea519308359ef336a9be085ebba7cced7eb2e4a3f5b7bf3e0c1f0bc195e8fab7c5296fe08dfc7d14d6acb27e3d54c1eb779b1af7745e76bb3bc8fa48ad860ed9865c03b1feda749401550192fb485c74f4f63947543374b5327a5a9224dfd41c3f4891167995a283d4bceb4e7ebd88143d973619814ba7f74bbd5f1734db5d9b87a18bfd9c66cad91b43b4fd0ade86a626cd", 0xb9}, {&(0x7f0000001240)="8c0c9ff2b6db57c210f1bab120404171a717b779e475740d4209341275507789fb43aa973063101133655a9241f96c8b366dc3a2bd7255a3e2128ba2b7a7d63e4fa1cdf2a4838599671c1435153795bc9d1db385446c69e7443c99257492c43f876ceca006567e447a554f4d550774ae1bf01ec4018158f76709", 0x7a}, {&(0x7f00000012c0)="e4d89ca06f99ef71c288751c49cd515e3de40aa83a3a57bc149ba478d303e3a206bec81895117eaeeeef42f4a5d653456c635a4754c87fb9ebd0d71d8b957705edfcce56207cdb2cb81d28153458a182fd", 0x51}], 0x3, &(0x7f0000001380)=[@hoplimit={{0x14, 0x29, 0x34, 0x2}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}], 0x30}}], 0x5, 0x40000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000cc0)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000001500)={'syzkaller1\x00', @link_local}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001540)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000001600)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001680)={&(0x7f00000016c0)=@newtfilter={0x80, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xb, 0xfff7}, {0xfff1, 0xffff}, {0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4c, 0x2, [@TCA_MATCHALL_ACT={0x48, 0x2, [@m_ct={0x44, 0x1, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x0, 0x0, 0x3}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x80}}, 0x0) write$tun(r1, &(0x7f0000001740)={@val={0x8, 0x800}, @val={0x6, 0x0, 0x6, 0x8, 0x14}, @ipv4=@generic={{0x5, 0x4, 0x2, 0x2, 0x14, 0x66, 0x0, 0xb, 0x6, 0x0, @rand_addr=0x64010101, @broadcast}}}, 0x22) write(r0, &(0x7f00000025c0)="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", 0xfc) 1.133406141s ago: executing program 4 (id=8824): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000340), 0x1) sendto$inet6(r0, &(0x7f0000000540)="8fdb", 0x1a000, 0x240480d1, &(0x7f0000000580)={0xa, 0x4e23, 0x100900, @loopback, 0xfffffffc}, 0x1c) 1.007929058s ago: executing program 0 (id=8825): syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="38010000100001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200010000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000012346c000000ac1414bb200000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c61746500"/240], 0x138}}, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000340)={@local, @remote, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote, @local}, "00001234"}}}}, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000380)={0x0, 0xffffedc7fff, 0x1000, 0x2, 0x1}, 0x20) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=@gettaction={0x58, 0x32, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x2c, 0x1, [{0x10, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81f7}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x400c004}, 0x24048840) r3 = socket(0x840000000002, 0x3, 0x100) connect$inet(r3, &(0x7f0000000a80)={0x2, 0x4e20, @remote}, 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000ac0)={'ip6tnl0\x00', &(0x7f0000000b00)={'syztnl0\x00', 0x0, 0x912d0eb9cc551e10, 0x3, 0x6, 0x5, 0x1c, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x35}}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20, 0x700, 0x9, 0x20000001}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000b80)={'wg0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000bc0)={'wg2\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000c00)={&(0x7f0000000c40)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000cc0)="ca2a287c2308934ba463b37552b031af3ffb25ee3316f9bd3e831f250458799dd0f3cace900449d10409ef8cd53fcb42cb55ff3e7ddbc186401f69", 0x3b}], 0x1, &(0x7f0000000d00)=ANY=[@ANYBLOB="1c000000000000000000001908800000", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="0000000000000000000000001c000000000000000000000008000000", @ANYRES32=r7, @ANYBLOB="640101006401010000000000"], 0x170}, 0x40) sendmmsg$inet(r3, &(0x7f0000000e80), 0x4000095, 0x0) getpeername$packet(r3, 0x0, &(0x7f0000000ec0)) r8 = socket(0x1e, 0x1, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000f00), 0xffffffffffffffff) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], 0x15c}}, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001140)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$cgroup_subtree(r10, &(0x7f0000001180)=ANY=[], 0x32600) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000007, 0x12, 0xffffffffffffffff, 0x91796000) sendmsg$NFT_BATCH(r9, &(0x7f00000011c0)={0x0, 0xfffffffffffffcb8, 0x0}, 0x40040) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYBLOB="63812bbd7000fcdbdf250300000008000100000000002800078024000180080001"], 0x44}, 0x1, 0x0, 0x0, 0x440c0}, 0x40040) r11 = syz_genetlink_get_family_id$ethtool(&(0x7f00000012c0), r3) sendmsg$ETHTOOL_MSG_RINGS_SET(r8, &(0x7f0000001300)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001380)={&(0x7f00000013c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="240006000000fbdbdf251000000008000700ff7f0000080006000000000008000900d09b00000800090000800000b7e597c4d235fba8a2756cd6168fad267708e8fc14b79fce6ddb127fc68de0308a27ff49980f798265bc73e0331fe020947141d79d68ac894ad1c4750c67e7e702bed2d6afedf0ad1668e29d"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 812.967936ms ago: executing program 4 (id=8826): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x3, 0xc, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x2a}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0x14, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000007008500000072"], &(0x7f00000008c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000900)={r2}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000700)={'bridge_slave_1\x00', 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x1f, 0x10, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x6d}}]}, &(0x7f0000000300)='GPL\x00', 0x3, 0x0, 0x0, 0x41000, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f00000003c0)={0x8604}, 0x10) sendmsg$nl_route(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000005e000ffb28bd", @ANYRESOCT=r7], 0x1c}, 0x1, 0x0, 0x0, 0x4048885}, 0x44040) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r8, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r9, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x81}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000740)={0x0, 0x40009, &(0x7f00000009c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="5400000010000104000000000200000000000000", @ANYRES32=r4, @ANYBLOB="0000faffffff000034001280110001006272696467655f736c617665000000001c000580050021000000000006001f0000000000080022"], 0x54}}, 0x0) 138.779153ms ago: executing program 0 (id=8827): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) syz_emit_ethernet(0x3a, &(0x7f0000000540)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004503002c05000000002f90780000000000000000000088be0018907804000000ffffffdd080000000000007a5a0bbd6c726ff8a6e29cc1a90010001d9dc4cbdec35a84e790340bfca3039482774706da91b9e8ebbdc2fba3b6bc9ef9b43b85c127f04f2853c8167c379508ecc69b4cc223ee1b3afcb364765a0517bdddd80019e5"], 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r0, 0x5, 0xb68, 0x739, &(0x7f0000000500)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x33000000}, 0x48) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001000)={0x2c, 0x40, 0x109, 0xfffffffe, 0x0, {0x1, 0x7c}, [@nested={0x4, 0x142}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x6, 0x6, 0x0, 0x0, @str='\x80\n'}]}, @nested={0x8, 0x2, 0x0, 0x1, [@nested={0x4, 0x13}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48815}, 0xc000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PLPMTUD_PROBE_INTERVAL(0xffffffffffffffff, 0x84, 0x85, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xb, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}}, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x4, 0x2, 0x0, 0xfff, 0x7, 0xffff, 0x565, r3}, &(0x7f0000000200)=0x20) 20.597588ms ago: executing program 4 (id=8828): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) (async) write(r0, &(0x7f0000000000)="4c00000011000100000000000000000075800000000000", 0x17) (async) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f00000000c0)) (async) ioctl$XFS_IOC_PATH_TO_HANDLE(r0, 0xc0385869, &(0x7f0000000180)={r0, &(0x7f0000000040)='.+[]\x00', 0x244702, &(0x7f0000000080)={@_ha_fsid={[0x7, 0x3]}, {0x207, 0x3, 0x8, 0xcdc4}}, 0x5, &(0x7f0000000140), &(0x7f00000002c0)=0x2}) getsockopt$inet_sctp_SCTP_ASCONF_SUPPORTED(0xffffffffffffffff, 0x84, 0x80, &(0x7f00000001c0)={0x1, 0xfffff001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) 0s ago: executing program 3 (id=8829): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @private=0xa010101}], 0x10) sendmmsg$inet6(r0, &(0x7f0000000040)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x7, @loopback, 0x8000000}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000140)="03", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)='\x00', 0x1}], 0x1}}], 0x2, 0x4008005) r1 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000240)) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ec0)={0x3, 0xc, &(0x7f0000000f80)=ANY=[@ANYBLOB="180200000300000000000000000000008500000011000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000001000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001040)={r2, 0x0, 0xe, 0x0, &(0x7f00000010c0)="196a348fbba6e75ce3e37fd3dbfc", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x264}, 0x1, 0x0, 0x0, 0x40850}, 0x4000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback}}}, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$NFC_CMD_DEV_UP(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000fcdbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="165fabbfb6729e498bda40866115d05a695dfd1be09d07f748544f8123d76d602703231baa8a4c0289b58b8c7993b2529e499a9c7e9558aa9c42adea36f7052fc803286bb43c7c5b555af4eba0204b2e5cb16c5cd2"], 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x24048801) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000800)={0x6, @loopback, 0x15, 0x0, 'rr\x00'}, 0x2c) r4 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000880)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000980)={0x20c, r4, 0x1, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_FRAME={0x1b4, 0x33, @data_frame={@a_msdu=@type10={{0x0, 0x2, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, @initial, @broadcast, @initial, {0xc, 0x95}, "", @void, @value=@ver_80211n={0x0, 0xf, 0x2, 0x0, 0x0, 0x3, 0x1}}, @a_msdu=[{@broadcast, @broadcast}, {@device_a, @device_b, 0x94, "f6a9c41b58bbf7d8a11f74c0df4d97738d1dbc20c65c4643450f56e0890858215f3d01668a974719abe79f784d80a2c1992ddc39e1a1b67a7762fa4e02869226dd45464247dd288066fe6ea6a0d6edb7320839a0d0e48b078e8e738fe22d7db70e315de51e681e7b439b2eabdf925c6ef0d1df6f31169ce853779a252d89e6be651c37aa8e4119be149d750762697696dec61e67"}, {@device_a, @broadcast}, {@device_a, @device_b, 0xc2, "ef0374b17bed350c48b941dfce7eafc74e69785264123d58dc5e837d10cd6c31e3b0294cd48cb3c616b3815d17769fa2cc229cc51498ceadc37d4b5ee954d24ad20cd3738cd16c5727e22dd318612dc7516b484dc8c0350621a5dda30f93bfbb51be401213780170c604d0fb2da421f6b55b45cb780c7deb06b00e33effc85dfd21c98766d37c3e4f2399c39d0fd3cda8e596f4d02625330d7d89be0991627c5e528fd8d26c395eb8edc02f76ac956c4bc5a77e87070cf191f9bdc886883a64cc9d4"}]}}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x20c}, 0x1, 0x0, 0x0, 0x44041}, 0xc080) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000c40)=ANY=[@ANYBLOB="18000000260001031dbd7002fadbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x48004}, 0x0) recvmmsg(r6, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000e00)=""/161, 0x84}, {&(0x7f0000001c80)=""/4072, 0xfe8}, {&(0x7f0000002c80)=""/87}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)=""/45}, {&(0x7f0000002d80)=""/83}], 0x2}, 0xfffffffa}, {{0x0, 0x0, 0x0}, 0x3}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x5}], 0x4000000000000ad, 0x40002022, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002ec0), 0x0, &(0x7f0000001200)=ANY=[@ANYRES8=r0], 0x35}, 0x840) syz_genetlink_get_family_id$nl80211(&(0x7f0000004100), r6) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000004140)={{0x6, @loopback, 0x15, 0x0, 'rr\x00', 0x0, 0x0, 0x2}, {@loopback, 0x15, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000041c0), 0x3) setsockopt(r3, 0x0, 0x483, &(0x7f0000004200)="060000007f00000100150000000000006d6800"/44, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000840)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x71bd28, 0x25dfdbfe, {0xa, 0x1f, 0x71}, [@IFA_ADDRESS={0x14, 0x1, @loopback}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0x4000040) socket$nl_generic(0x10, 0x3, 0x10) r8 = accept(r0, 0x0, &(0x7f0000004240)) setsockopt$packet_drop_memb(r8, 0x107, 0x2, &(0x7f0000004280)={0x0, 0x1, 0x6, @random="95ee1dbc7353"}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001c40)={0x0, &(0x7f00000006c0)=""/262, 0x0, 0x106, 0x9}, 0x28) kernel console output (not intermixed with test programs): _sock_write_iter+0x10/0x10 [ 1158.846381][ T826] ? bpf_lsm_file_permission+0x9/0x20 [ 1158.846403][ T826] ? security_file_permission+0x75/0x260 [ 1158.846437][ T826] vfs_write+0x612/0xba0 [ 1158.846474][ T826] ? __pfx_vfs_write+0x10/0x10 [ 1158.846504][ T826] ? __fget_files+0x3a2/0x420 [ 1158.846527][ T826] ? __fget_files+0x2a/0x420 [ 1158.846556][ T826] ? fdget+0x1ac/0x250 [ 1158.846590][ T826] ksys_write+0x150/0x270 [ 1158.846619][ T826] ? __pfx_ksys_write+0x10/0x10 [ 1158.846659][ T826] do_syscall_64+0x166/0x520 [ 1158.846681][ T826] ? trace_irq_disable+0x3b/0x140 [ 1158.846707][ T826] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1158.846731][ T826] ? clear_bhb_loop+0x70/0xc0 [ 1158.846759][ T826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1158.846781][ T826] RIP: 0033:0x7f9c1bb9f559 [ 1158.846802][ T826] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1158.846822][ T826] RSP: 002b:00007f9c1c9a1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1158.846846][ T826] RAX: ffffffffffffffda RBX: 00007f9c1be25fa0 RCX: 00007f9c1bb9f559 [ 1158.846863][ T826] RDX: 0000000000000080 RSI: 0000200000002c00 RDI: 0000000000000003 [ 1158.846891][ T826] RBP: 00007f9c1c9a1090 R08: 0000000000000000 R09: 0000000000000000 [ 1158.846904][ T826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1158.846917][ T826] R13: 00007f9c1be26038 R14: 00007f9c1be25fa0 R15: 00007fff25af2548 [ 1158.846952][ T826] [ 1159.256419][ T828] FAULT_INJECTION: forcing a failure. [ 1159.256419][ T828] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1159.256456][ T828] CPU: 1 UID: 0 PID: 828 Comm: syz.4.8282 Not tainted syzkaller #0 PREEMPT(full) [ 1159.256480][ T828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1159.256493][ T828] Call Trace: [ 1159.256502][ T828] [ 1159.256512][ T828] dump_stack_lvl+0xe8/0x150 [ 1159.256549][ T828] should_fail_ex+0x410/0x560 [ 1159.256586][ T828] prepare_alloc_pages+0x21e/0x5f0 [ 1159.256622][ T828] __alloc_frozen_pages_noprof+0x185/0x5a0 [ 1159.256655][ T828] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1159.256695][ T828] ? __pfx_policy_nodemask+0x10/0x10 [ 1159.256741][ T828] alloc_pages_mpol+0x21e/0x390 [ 1159.256779][ T828] folio_alloc_mpol_noprof+0x39/0x160 [ 1159.256812][ T828] shmem_alloc_and_add_folio+0x43e/0xf60 [ 1159.256835][ T828] ? filemap_get_entry+0xcd/0x3f0 [ 1159.256866][ T828] ? __pfx_filemap_get_entry+0x10/0x10 [ 1159.256887][ T828] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 1159.256914][ T828] ? shmem_allowable_huge_orders+0x61e/0x6c0 [ 1159.256945][ T828] ? lockdep_hardirqs_on+0x7b/0x110 [ 1159.256972][ T828] shmem_get_folio_gfp+0x5d5/0x16d0 [ 1159.257022][ T828] shmem_fault+0x179/0x390 [ 1159.257052][ T828] __do_fault+0x138/0x2a0 [ 1159.257082][ T828] do_pte_missing+0x684/0x34b0 [ 1159.257119][ T828] ? handle_mm_fault+0xf1/0x3750 [ 1159.257146][ T828] handle_mm_fault+0x1a53/0x3750 [ 1159.257179][ T828] ? handle_mm_fault+0xf1/0x3750 [ 1159.257214][ T828] ? __pfx_handle_mm_fault+0x10/0x10 [ 1159.257237][ T828] ? follow_page_pte+0x748/0xf10 [ 1159.257268][ T828] ? __pfx_follow_page_pte+0x10/0x10 [ 1159.257301][ T828] __get_user_pages+0x1670/0x2750 [ 1159.257367][ T828] __gup_longterm_locked+0x12ee/0x16f0 [ 1159.257401][ T828] ? sanity_check_pinned_pages+0x817/0x8d0 [ 1159.257439][ T828] gup_fast_fallback+0x1d92/0x20e0 [ 1159.257492][ T828] ? __pfx_gup_fast_fallback+0x10/0x10 [ 1159.257511][ T828] ? rds_info_getsockopt+0x254/0x730 [ 1159.257542][ T828] ? rcu_is_watching+0x16/0xb0 [ 1159.257570][ T828] ? is_valid_gup_args+0x11f/0x200 [ 1159.257603][ T828] ? pin_user_pages_fast+0x4d/0xb0 [ 1159.257626][ T828] iov_iter_extract_pages+0x3a1/0x690 [ 1159.257668][ T828] rds_info_getsockopt+0x289/0x730 [ 1159.257713][ T828] ? __pfx_rds_info_getsockopt+0x10/0x10 [ 1159.257767][ T828] rds_getsockopt+0x38b/0x600 [ 1159.257796][ T828] ? __pfx_rds_getsockopt+0x10/0x10 [ 1159.257825][ T828] ? rep_movs_alternative+0xf/0xa0 [ 1159.257858][ T828] do_sock_getsockopt+0x40c/0x640 [ 1159.257896][ T828] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1159.257944][ T828] ? __fget_files+0x3a2/0x420 [ 1159.257965][ T828] ? __fget_files+0x2a/0x420 [ 1159.257996][ T828] __x64_sys_getsockopt+0x1a4/0x240 [ 1159.258036][ T828] do_syscall_64+0x166/0x520 [ 1159.258056][ T828] ? trace_irq_disable+0x3b/0x140 [ 1159.258080][ T828] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1159.258101][ T828] ? clear_bhb_loop+0x70/0xc0 [ 1159.258127][ T828] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1159.258148][ T828] RIP: 0033:0x7f9c1bb9f559 [ 1159.258168][ T828] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1159.258186][ T828] RSP: 002b:00007f9c1c9a1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1159.258209][ T828] RAX: ffffffffffffffda RBX: 00007f9c1be25fa0 RCX: 00007f9c1bb9f559 [ 1159.258225][ T828] RDX: 0000000000002710 RSI: 0000200000000114 RDI: 0000000000000003 [ 1159.258239][ T828] RBP: 00007f9c1c9a1090 R08: 0000200000000000 R09: 0000000000000000 [ 1159.258253][ T828] R10: 0000200000c35fff R11: 0000000000000246 R12: 0000000000000002 [ 1159.258267][ T828] R13: 00007f9c1be26038 R14: 00007f9c1be25fa0 R15: 00007fff25af2548 [ 1159.258302][ T828] [ 1159.736299][ T831] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8283'. [ 1159.787582][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1159.787685][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1160.363580][ T857] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1160.435874][ T861] netlink: 260 bytes leftover after parsing attributes in process `syz.3.8292'. [ 1160.576986][ T857] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1160.827527][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1160.827609][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1161.263510][ T878] netlink: 188 bytes leftover after parsing attributes in process `syz.0.8299'. [ 1161.319367][ T877] xt_CT: No such helper "snmp_trap" [ 1161.442040][ T883] netlink: 24 bytes leftover after parsing attributes in process `syz.2.8298'. [ 1161.758404][ T895] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8303'. [ 1161.868644][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1161.868731][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1162.122231][ T901] ip_tables: iptables: counters copy to user failed while replacing table [ 1162.624356][ T908] netlink: 136 bytes leftover after parsing attributes in process `syz.0.8309'. [ 1162.970715][ T928] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8311'. [ 1163.947629][ C0] net_ratelimit: 2 callbacks suppressed [ 1163.947653][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1163.947732][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1164.021664][ T938] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1164.987641][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1164.987746][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1165.955607][ T964] veth0_macvtap: left promiscuous mode [ 1166.027683][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1166.027762][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1166.317269][ T968] netlink: 'syz.2.8321': attribute type 28 has an invalid length. [ 1166.652248][ T993] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8326'. [ 1167.067580][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1167.067673][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1167.358437][ T1012] syzkaller0: entered promiscuous mode [ 1167.358460][ T1012] syzkaller0: entered allmulticast mode [ 1167.600052][ T5297] veth0_macvtap: entered promiscuous mode [ 1167.630697][ T1016] xt_hashlimit: size too large, truncated to 1048576 [ 1167.770761][ T1027] Bluetooth: hci0: unsupported parameter 5161 [ 1167.770786][ T1027] Bluetooth: hci0: unsupported parameter 8192 [ 1167.770801][ T1027] Bluetooth: hci0: unsupported parameter 5161 [ 1167.770816][ T1027] Bluetooth: hci0: unsupported parameter 8192 [ 1168.035195][ T1043] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1168.316293][ T1058] netlink: 28 bytes leftover after parsing attributes in process `syz.2.8343'. [ 1168.316340][ T1058] netlink: 28 bytes leftover after parsing attributes in process `syz.2.8343'. [ 1168.487645][ T1071] syzkaller0: entered promiscuous mode [ 1168.487670][ T1071] syzkaller0: entered allmulticast mode [ 1169.147612][ C0] net_ratelimit: 2 callbacks suppressed [ 1169.147635][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1169.147714][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1169.554088][ T1121] netlink: 'syz.3.8356': attribute type 8 has an invalid length. [ 1169.610400][ T1115] ip_tables: iptables: counters copy to user failed while replacing table [ 1169.771827][ T1128] syzkaller0: entered promiscuous mode [ 1169.771852][ T1128] syzkaller0: entered allmulticast mode [ 1170.188394][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1170.188509][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1170.400933][ T1153] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8365'. [ 1170.466879][ T1153] netlink: 48 bytes leftover after parsing attributes in process `syz.4.8365'. [ 1170.497353][ T1155] mac80211_hwsim hwsim56 wlan0: left promiscuous mode [ 1170.497381][ T1155] mac80211_hwsim hwsim56 wlan0: left allmulticast mode [ 1170.674292][ T1159] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8369'. [ 1170.741759][ T1161] netlink: 104 bytes leftover after parsing attributes in process `syz.2.8368'. [ 1170.793818][ T1162] netlink: 'syz.3.8369': attribute type 1 has an invalid length. [ 1170.860712][ T1165] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8370'. [ 1170.867996][ T1159] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8369'. [ 1170.900679][ T1165] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8370'. [ 1171.166281][ T1175] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1171.227678][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1171.227783][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1171.322783][ T1183] ip_tables: iptables: counters copy to user failed while replacing table [ 1171.344550][ T1178] syzkaller0: entered promiscuous mode [ 1171.344575][ T1178] syzkaller0: entered allmulticast mode [ 1171.368228][ T1178] 0: reclassify loop, rule prio 0, protocol 800 [ 1171.866796][ T1202] netlink: 'syz.4.8384': attribute type 1 has an invalid length. [ 1172.086545][ T1212] __nla_validate_parse: 3 callbacks suppressed [ 1172.086568][ T1212] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8388'. [ 1172.295991][ T1224] FAULT_INJECTION: forcing a failure. [ 1172.295991][ T1224] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.296028][ T1224] CPU: 1 UID: 0 PID: 1224 Comm: syz.0.8392 Not tainted syzkaller #0 PREEMPT(full) [ 1172.296053][ T1224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1172.296067][ T1224] Call Trace: [ 1172.296075][ T1224] [ 1172.296086][ T1224] dump_stack_lvl+0xe8/0x150 [ 1172.296125][ T1224] should_fail_ex+0x410/0x560 [ 1172.296162][ T1224] ? alloc_vmap_area+0x217/0x1410 [ 1172.296186][ T1224] should_failslab+0xa8/0x100 [ 1172.296221][ T1224] ? alloc_vmap_area+0x217/0x1410 [ 1172.296242][ T1224] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 1172.296274][ T1224] ? alloc_vmap_area+0x217/0x1410 [ 1172.296305][ T1224] alloc_vmap_area+0x217/0x1410 [ 1172.296345][ T1224] ? __pfx_alloc_vmap_area+0x10/0x10 [ 1172.296366][ T1224] ? __kmalloc_cache_node_noprof+0x3cc/0x620 [ 1172.296397][ T1224] ? __kmalloc_cache_node_noprof+0x1f2/0x620 [ 1172.296425][ T1224] ? __get_vm_area_node+0x155/0x2f0 [ 1172.296455][ T1224] __get_vm_area_node+0x200/0x2f0 [ 1172.296487][ T1224] __vmalloc_node_range_noprof+0x343/0x1540 [ 1172.296514][ T1224] ? bpf_prog_calc_tag+0x51/0x370 [ 1172.296547][ T1224] ? __x64_sys_bpf+0xba/0xd0 [ 1172.296571][ T1224] ? do_syscall_64+0x166/0x520 [ 1172.296599][ T1224] ? __kasan_kmalloc+0x93/0xb0 [ 1172.296630][ T1224] ? bpf_prog_load+0x14d1/0x1c20 [ 1172.296657][ T1224] ? __sys_bpf+0xd0d/0xd90 [ 1172.296694][ T1224] ? __x64_sys_bpf+0xba/0xd0 [ 1172.296734][ T1224] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1172.296772][ T1224] ? bpf_prog_calc_tag+0x51/0x370 [ 1172.296801][ T1224] __vmalloc_noprof+0xd2/0x120 [ 1172.296827][ T1224] ? bpf_prog_calc_tag+0x51/0x370 [ 1172.296860][ T1224] bpf_prog_calc_tag+0x51/0x370 [ 1172.296890][ T1224] ? __pfx_cmp_subprogs+0x10/0x10 [ 1172.296925][ T1224] check_and_resolve_insns+0xbb/0x21d0 [ 1172.296960][ T1224] ? add_subprog+0x2e2/0x3f0 [ 1172.296994][ T1224] ? __pfx_check_and_resolve_insns+0x10/0x10 [ 1172.297037][ T1224] bpf_check+0x18f7/0x2ef0 [ 1172.297085][ T1224] ? __pfx_bpf_check+0x10/0x10 [ 1172.297121][ T1224] ? bpf_obj_name_cpy+0x194/0x1e0 [ 1172.297148][ T1224] bpf_prog_load+0x14d1/0x1c20 [ 1172.297192][ T1224] ? __pfx_bpf_prog_load+0x10/0x10 [ 1172.297251][ T1224] __sys_bpf+0xd0d/0xd90 [ 1172.297290][ T1224] ? __pfx___sys_bpf+0x10/0x10 [ 1172.297331][ T1224] ? __fget_files+0x2a/0x420 [ 1172.297375][ T1224] ? ksys_write+0x242/0x270 [ 1172.297402][ T1224] ? __pfx_ksys_write+0x10/0x10 [ 1172.297433][ T1224] __x64_sys_bpf+0xba/0xd0 [ 1172.297462][ T1224] do_syscall_64+0x166/0x520 [ 1172.297482][ T1224] ? trace_irq_disable+0x3b/0x140 [ 1172.297507][ T1224] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1172.297529][ T1224] ? clear_bhb_loop+0x70/0xc0 [ 1172.297555][ T1224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1172.297578][ T1224] RIP: 0033:0x7f0126b9f559 [ 1172.297599][ T1224] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1172.297618][ T1224] RSP: 002b:00007f012799e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1172.297643][ T1224] RAX: ffffffffffffffda RBX: 00007f0126e25fa0 RCX: 00007f0126b9f559 [ 1172.297686][ T1224] RDX: 0000000000000023 RSI: 00002000002a0fb8 RDI: 0000000000000005 [ 1172.297701][ T1224] RBP: 00007f012799e090 R08: 0000000000000000 R09: 0000000000000000 [ 1172.297717][ T1224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1172.297731][ T1224] R13: 00007f0126e26038 R14: 00007f0126e25fa0 R15: 00007ffd62179758 [ 1172.297768][ T1224] [ 1172.469092][ T1224] warn_alloc: 1 callbacks suppressed [ 1172.469109][ T1224] syz.0.8392: vmalloc error: size 32, align 0x1, vm_struct allocation failed, mode:0x400cc0(GFP_KERNEL_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1172.469266][ T1224] CPU: 0 UID: 0 PID: 1224 Comm: syz.0.8392 Not tainted syzkaller #0 PREEMPT(full) [ 1172.469334][ T1224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1172.469364][ T1224] Call Trace: [ 1172.469384][ T1224] [ 1172.469410][ T1224] dump_stack_lvl+0xe8/0x150 [ 1172.469501][ T1224] warn_alloc+0x24d/0x270 [ 1172.469575][ T1224] ? lockdep_hardirqs_on+0x7b/0x110 [ 1172.469634][ T1224] ? __pfx_warn_alloc+0x10/0x10 [ 1172.469703][ T1224] ? kfree+0x1c5/0x650 [ 1172.469776][ T1224] ? __get_vm_area_node+0x219/0x2f0 [ 1172.469851][ T1224] __vmalloc_node_range_noprof+0x36b/0x1540 [ 1172.469917][ T1224] ? __x64_sys_bpf+0xba/0xd0 [ 1172.469981][ T1224] ? do_syscall_64+0x166/0x520 [ 1172.470047][ T1224] ? __kasan_kmalloc+0x93/0xb0 [ 1172.470116][ T1224] ? bpf_prog_load+0x14d1/0x1c20 [ 1172.470184][ T1224] ? __sys_bpf+0xd0d/0xd90 [ 1172.470262][ T1224] ? __x64_sys_bpf+0xba/0xd0 [ 1172.470353][ T1224] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1172.470457][ T1224] ? bpf_prog_calc_tag+0x51/0x370 [ 1172.470522][ T1224] __vmalloc_noprof+0xd2/0x120 [ 1172.470585][ T1224] ? bpf_prog_calc_tag+0x51/0x370 [ 1172.470686][ T1224] bpf_prog_calc_tag+0x51/0x370 [ 1172.470760][ T1224] ? __pfx_cmp_subprogs+0x10/0x10 [ 1172.470841][ T1224] check_and_resolve_insns+0xbb/0x21d0 [ 1172.470926][ T1224] ? add_subprog+0x2e2/0x3f0 [ 1172.471003][ T1224] ? __pfx_check_and_resolve_insns+0x10/0x10 [ 1172.471099][ T1224] bpf_check+0x18f7/0x2ef0 [ 1172.471218][ T1224] ? __pfx_bpf_check+0x10/0x10 [ 1172.471294][ T1224] ? bpf_obj_name_cpy+0x194/0x1e0 [ 1172.471358][ T1224] bpf_prog_load+0x14d1/0x1c20 [ 1172.471452][ T1224] ? __pfx_bpf_prog_load+0x10/0x10 [ 1172.471604][ T1224] __sys_bpf+0xd0d/0xd90 [ 1172.471683][ T1224] ? __pfx___sys_bpf+0x10/0x10 [ 1172.471799][ T1224] ? __fget_files+0x2a/0x420 [ 1172.471908][ T1224] ? ksys_write+0x242/0x270 [ 1172.471996][ T1224] ? __pfx_ksys_write+0x10/0x10 [ 1172.472098][ T1224] __x64_sys_bpf+0xba/0xd0 [ 1172.472177][ T1224] do_syscall_64+0x166/0x520 [ 1172.472235][ T1224] ? trace_irq_disable+0x3b/0x140 [ 1172.472305][ T1224] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1172.472357][ T1224] ? clear_bhb_loop+0x70/0xc0 [ 1172.472426][ T1224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1172.472478][ T1224] RIP: 0033:0x7f0126b9f559 [ 1172.472528][ T1224] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1172.472579][ T1224] RSP: 002b:00007f012799e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1172.472637][ T1224] RAX: ffffffffffffffda RBX: 00007f0126e25fa0 RCX: 00007f0126b9f559 [ 1172.472672][ T1224] RDX: 0000000000000023 RSI: 00002000002a0fb8 RDI: 0000000000000005 [ 1172.472712][ T1224] RBP: 00007f012799e090 R08: 0000000000000000 R09: 0000000000000000 [ 1172.472744][ T1224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1172.472783][ T1224] R13: 00007f0126e26038 R14: 00007f0126e25fa0 R15: 00007ffd62179758 [ 1172.472872][ T1224] [ 1172.559141][ T1224] Mem-Info: [ 1172.559190][ T1224] active_anon:5887 inactive_anon:0 isolated_anon:0 [ 1172.559190][ T1224] active_file:34 inactive_file:44482 isolated_file:0 [ 1172.559190][ T1224] unevictable:0 dirty:268 writeback:0 [ 1172.559190][ T1224] slab_reclaimable:13401 slab_unreclaimable:136071 [ 1172.559190][ T1224] mapped:30310 shmem:526 pagetables:1355 [ 1172.559190][ T1224] sec_pagetables:0 bounce:0 [ 1172.559190][ T1224] kernel_misc_reclaimable:0 [ 1172.559190][ T1224] free:1214356 free_pcp:8640 free_cma:0 [ 1172.559328][ T1224] Node 0 active_anon:23548kB inactive_anon:0kB active_file:136kB inactive_file:177716kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:121240kB dirty:1072kB writeback:0kB shmem:2104kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:16832kB pagetables:5284kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1172.559529][ T1224] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:136kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1172.559665][ T1224] Node 0 DMA free:15360kB 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:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1172.559905][ T1224] lowmem_reserve[]: 0 2467 2467 2467 2467 [ 1172.560021][ T1224] Node 0 DMA32 free:894052kB boost:0kB min:33980kB low:42472kB high:50964kB reserved_highatomic:0kB free_highatomic:0kB active_anon:23548kB inactive_anon:0kB active_file:136kB inactive_file:177716kB unevictable:0kB writepending:1072kB zspages:0kB present:3129332kB managed:2526416kB mlocked:0kB bounce:0kB free_pcp:34560kB local_pcp:21056kB free_cma:0kB [ 1172.560184][ T1224] lowmem_reserve[]: 0 0 0 0 0 [ 1172.560293][ T1224] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB 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:0kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1172.560431][ T1224] lowmem_reserve[]: 0 0 0 0 0 [ 1172.560543][ T1224] Node 1 Normal free:3948012kB boost:0kB min:55920kB low:69900kB high:83880kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:0kB writepending:0kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1172.639597][ T1224] lowmem_reserve[]: 0 0 0 0 0 [ 1172.639713][ T1224] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1172.640051][ T1224] Node 0 DMA32: 4127*4kB (UME) 1651*8kB (UME) 899*16kB (UM) 733*32kB (UME) 172*64kB (UME) 67*128kB (UME) 24*256kB (UM) 6*512kB (UME) 7*1024kB (UE) 8*2048kB (UM) 189*4096kB (UM) = 894052kB [ 1172.640496][ T1224] 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 [ 1172.640784][ T1224] Node 1 Normal: 3*4kB (UM) 4*8kB (UM) 10*16kB (UM) 7*32kB (UM) 9*64kB (UM) 8*128kB (UM) 6*256kB (UM) 4*512kB (UM) 2*1024kB (UM) 0*2048kB 962*4096kB (UM) = 3948012kB [ 1172.641049][ T1224] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1172.641093][ T1224] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1172.641151][ T1224] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1172.686153][ T1224] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1172.686213][ T1224] 45038 total pagecache pages [ 1172.686240][ T1224] 0 pages in swap cache [ 1172.686261][ T1224] Free swap = 124996kB [ 1172.686288][ T1224] Total swap = 124996kB [ 1172.686316][ T1224] 2097051 pages RAM [ 1172.686337][ T1224] 0 pages HighMem/MovableOnly [ 1172.686357][ T1224] 433831 pages reserved [ 1172.686377][ T1224] 0 pages cma reserved [ 1173.902800][ T1247] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8401'. [ 1173.973576][ T1253] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1173.996919][ T1256] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8403'. [ 1174.033747][ T1258] FAULT_INJECTION: forcing a failure. [ 1174.033747][ T1258] name failslab, interval 1, probability 0, space 0, times 0 [ 1174.033783][ T1258] CPU: 1 UID: 0 PID: 1258 Comm: syz.0.8405 Not tainted syzkaller #0 PREEMPT(full) [ 1174.033808][ T1258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1174.033822][ T1258] Call Trace: [ 1174.033831][ T1258] [ 1174.033841][ T1258] dump_stack_lvl+0xe8/0x150 [ 1174.033880][ T1258] should_fail_ex+0x410/0x560 [ 1174.033919][ T1258] should_failslab+0xa8/0x100 [ 1174.033965][ T1258] __kmalloc_cache_noprof+0x9e/0x600 [ 1174.033995][ T1258] ? alloc_mnt_ns+0xae/0x2c0 [ 1174.034017][ T1258] ? alloc_mnt_ns+0xae/0x2c0 [ 1174.034047][ T1258] alloc_mnt_ns+0xae/0x2c0 [ 1174.034076][ T1258] copy_mnt_ns+0x2ec/0xd00 [ 1174.034103][ T1258] ? rcu_is_watching+0x16/0xb0 [ 1174.034137][ T1258] ? __pfx_copy_mnt_ns+0x10/0x10 [ 1174.034159][ T1258] ? kmem_cache_alloc_noprof+0x31a/0x600 [ 1174.034198][ T1258] create_new_namespaces+0xcf/0x6b0 [ 1174.034231][ T1258] ? bpf_lsm_capable+0x9/0x20 [ 1174.034257][ T1258] ? security_capable+0x7e/0x2c0 [ 1174.034290][ T1258] unshare_nsproxy_namespaces+0x144/0x190 [ 1174.034323][ T1258] ksys_unshare+0x532/0x890 [ 1174.034358][ T1258] ? __pfx_ksys_unshare+0x10/0x10 [ 1174.034386][ T1258] ? ksys_write+0x1fc/0x270 [ 1174.034416][ T1258] ? __pfx_ksys_write+0x10/0x10 [ 1174.034454][ T1258] __x64_sys_unshare+0x38/0x50 [ 1174.034484][ T1258] do_syscall_64+0x166/0x520 [ 1174.034506][ T1258] ? trace_irq_disable+0x3b/0x140 [ 1174.034531][ T1258] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1174.034555][ T1258] ? clear_bhb_loop+0x70/0xc0 [ 1174.034583][ T1258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1174.034606][ T1258] RIP: 0033:0x7f0126b9f559 [ 1174.034626][ T1258] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1174.034645][ T1258] RSP: 002b:00007f012799e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1174.034669][ T1258] RAX: ffffffffffffffda RBX: 00007f0126e25fa0 RCX: 00007f0126b9f559 [ 1174.034686][ T1258] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002a020400 [ 1174.034700][ T1258] RBP: 00007f012799e090 R08: 0000000000000000 R09: 0000000000000000 [ 1174.034714][ T1258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1174.034728][ T1258] R13: 00007f0126e26038 R14: 00007f0126e25fa0 R15: 00007ffd62179758 [ 1174.034764][ T1258] [ 1174.347627][ C0] net_ratelimit: 6 callbacks suppressed [ 1174.347653][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1174.347742][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1175.291095][ T1300] FAULT_INJECTION: forcing a failure. [ 1175.291095][ T1300] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1175.291131][ T1300] CPU: 0 UID: 0 PID: 1300 Comm: syz.0.8420 Not tainted syzkaller #0 PREEMPT(full) [ 1175.291155][ T1300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1175.291168][ T1300] Call Trace: [ 1175.291177][ T1300] [ 1175.291186][ T1300] dump_stack_lvl+0xe8/0x150 [ 1175.291223][ T1300] should_fail_ex+0x410/0x560 [ 1175.291259][ T1300] prepare_alloc_pages+0x21e/0x5f0 [ 1175.291295][ T1300] __alloc_frozen_pages_noprof+0x185/0x5a0 [ 1175.291329][ T1300] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1175.291376][ T1300] ? __alloc_frozen_pages_noprof+0x29e/0x5a0 [ 1175.291412][ T1300] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1175.291448][ T1300] ? __pfx_policy_nodemask+0x10/0x10 [ 1175.291479][ T1300] ? __get_vm_area_node+0x155/0x2f0 [ 1175.291500][ T1300] ? __vmalloc_node_range_noprof+0x343/0x1540 [ 1175.291525][ T1300] ? __vmalloc_noprof+0xd2/0x120 [ 1175.291552][ T1300] __alloc_pages_noprof+0x10/0x100 [ 1175.291582][ T1300] alloc_pages_bulk_noprof+0x5fa/0x7c0 [ 1175.291622][ T1300] ? alloc_pages_noprof+0x140/0x2b0 [ 1175.291649][ T1300] __kasan_populate_vmalloc+0xb7/0x1c0 [ 1175.291685][ T1300] alloc_vmap_area+0xd10/0x1410 [ 1175.291724][ T1300] ? __pfx_alloc_vmap_area+0x10/0x10 [ 1175.291757][ T1300] ? __kmalloc_cache_node_noprof+0x3cc/0x620 [ 1175.291786][ T1300] ? __kmalloc_cache_node_noprof+0x1f2/0x620 [ 1175.291813][ T1300] ? __get_vm_area_node+0x155/0x2f0 [ 1175.291849][ T1300] __get_vm_area_node+0x200/0x2f0 [ 1175.291881][ T1300] __vmalloc_node_range_noprof+0x343/0x1540 [ 1175.291907][ T1300] ? bpf_check+0x115b/0x2ef0 [ 1175.291947][ T1300] ? lruvec_stat_mod_folio+0x6e/0x3e0 [ 1175.291985][ T1300] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1175.292013][ T1300] ? apparmor_capable+0x126/0x170 [ 1175.292046][ T1300] ? bpf_lsm_capable+0x9/0x20 [ 1175.292070][ T1300] ? security_capable+0x7e/0x2c0 [ 1175.292097][ T1300] ? bpf_check+0x115b/0x2ef0 [ 1175.292121][ T1300] __vmalloc_noprof+0xd2/0x120 [ 1175.292146][ T1300] ? bpf_check+0x115b/0x2ef0 [ 1175.292174][ T1300] bpf_check+0x115b/0x2ef0 [ 1175.292221][ T1300] ? __pfx_bpf_check+0x10/0x10 [ 1175.292251][ T1300] ? bpf_obj_name_cpy+0x194/0x1e0 [ 1175.292278][ T1300] bpf_prog_load+0x14d1/0x1c20 [ 1175.292319][ T1300] ? __pfx_bpf_prog_load+0x10/0x10 [ 1175.292376][ T1300] __sys_bpf+0xd0d/0xd90 [ 1175.292413][ T1300] ? __pfx___sys_bpf+0x10/0x10 [ 1175.292454][ T1300] ? __fget_files+0x2a/0x420 [ 1175.292496][ T1300] ? ksys_write+0x242/0x270 [ 1175.292524][ T1300] ? __pfx_ksys_write+0x10/0x10 [ 1175.292554][ T1300] __x64_sys_bpf+0xba/0xd0 [ 1175.292584][ T1300] do_syscall_64+0x166/0x520 [ 1175.292604][ T1300] ? trace_irq_disable+0x3b/0x140 [ 1175.292630][ T1300] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1175.292651][ T1300] ? clear_bhb_loop+0x70/0xc0 [ 1175.292678][ T1300] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1175.292699][ T1300] RIP: 0033:0x7f0126b9f559 [ 1175.292732][ T1300] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1175.292750][ T1300] RSP: 002b:00007f012799e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1175.292790][ T1300] RAX: ffffffffffffffda RBX: 00007f0126e25fa0 RCX: 00007f0126b9f559 [ 1175.292805][ T1300] RDX: 0000000000000094 RSI: 0000200000000980 RDI: 0000000000000005 [ 1175.292826][ T1300] RBP: 00007f012799e090 R08: 0000000000000000 R09: 0000000000000000 [ 1175.292841][ T1300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1175.292854][ T1300] R13: 00007f0126e26038 R14: 00007f0126e25fa0 R15: 00007ffd62179758 [ 1175.292884][ T1300] [ 1175.388069][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1175.388297][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1175.947623][ C1] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 1176.427614][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1176.427711][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1176.702993][ T1340] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1176.730226][ T1339] netlink: 84 bytes leftover after parsing attributes in process `syz.3.8429'. [ 1176.789837][ T1342] netlink: 244 bytes leftover after parsing attributes in process `syz.2.8431'. [ 1176.940821][ T1353] FAULT_INJECTION: forcing a failure. [ 1176.940821][ T1353] name failslab, interval 1, probability 0, space 0, times 0 [ 1176.940856][ T1353] CPU: 1 UID: 0 PID: 1353 Comm: syz.3.8435 Not tainted syzkaller #0 PREEMPT(full) [ 1176.940879][ T1353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1176.940893][ T1353] Call Trace: [ 1176.940902][ T1353] [ 1176.940911][ T1353] dump_stack_lvl+0xe8/0x150 [ 1176.940948][ T1353] should_fail_ex+0x410/0x560 [ 1176.940984][ T1353] should_failslab+0xa8/0x100 [ 1176.941017][ T1353] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 1176.941049][ T1353] ? __d_alloc+0x37/0x820 [ 1176.941071][ T1353] ? __d_alloc+0x37/0x820 [ 1176.941102][ T1353] __d_alloc+0x37/0x820 [ 1176.941131][ T1353] d_alloc_pseudo+0x21/0xc0 [ 1176.941158][ T1353] alloc_path_pseudo+0x107/0x220 [ 1176.941219][ T1353] ? __pfx_alloc_path_pseudo+0x10/0x10 [ 1176.941265][ T1353] alloc_file_pseudo+0xa8/0x1e0 [ 1176.941314][ T1353] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1176.941358][ T1353] anon_inode_getfd+0xca/0x1f0 [ 1176.941382][ T1353] bpf_prog_load+0x160d/0x1c20 [ 1176.941425][ T1353] ? __pfx_bpf_prog_load+0x10/0x10 [ 1176.941480][ T1353] __sys_bpf+0xd0d/0xd90 [ 1176.941517][ T1353] ? __pfx___sys_bpf+0x10/0x10 [ 1176.941557][ T1353] ? __fget_files+0x2a/0x420 [ 1176.941598][ T1353] ? ksys_write+0x242/0x270 [ 1176.941625][ T1353] ? __pfx_ksys_write+0x10/0x10 [ 1176.941655][ T1353] __x64_sys_bpf+0xba/0xd0 [ 1176.941683][ T1353] do_syscall_64+0x166/0x520 [ 1176.941703][ T1353] ? trace_irq_disable+0x3b/0x140 [ 1176.941728][ T1353] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1176.941750][ T1353] ? clear_bhb_loop+0x70/0xc0 [ 1176.941777][ T1353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1176.941798][ T1353] RIP: 0033:0x7fb092b9f559 [ 1176.941818][ T1353] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1176.941837][ T1353] RSP: 002b:00007fb0939f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1176.941860][ T1353] RAX: ffffffffffffffda RBX: 00007fb092e25fa0 RCX: 00007fb092b9f559 [ 1176.941877][ T1353] RDX: 0000000000000094 RSI: 0000200000000380 RDI: 0000000000000005 [ 1176.941891][ T1353] RBP: 00007fb0939f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1176.941904][ T1353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1176.941917][ T1353] R13: 00007fb092e26038 R14: 00007fb092e25fa0 R15: 00007ffd07a37028 [ 1176.941952][ T1353] [ 1177.426168][ T1368] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1177.467661][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1177.467756][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1177.572059][ T1375] netlink: 'syz.4.8443': attribute type 1 has an invalid length. [ 1177.912508][ T1387] x_tables: duplicate underflow at hook 3 [ 1177.918436][ T1387] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1178.158413][ T1381] netlink: 14 bytes leftover after parsing attributes in process `syz.4.8445'. [ 1178.260341][ T1381] hsr_slave_0 (unregistering): left promiscuous mode [ 1178.354484][ T1398] netlink: 260 bytes leftover after parsing attributes in process `syz.3.8450'. [ 1178.401452][ T1400] netlink: 40 bytes leftover after parsing attributes in process `syz.1.8451'. [ 1178.653486][ T1411] batman_adv: batadv0: Adding interface: veth0 [ 1178.653508][ T1411] batman_adv: batadv0: The MTU of interface veth0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1178.653543][ T1411] batman_adv: batadv0: Interface activated: veth0 [ 1178.660799][ T1411] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1178.660864][ T1411] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1178.729616][ T1411] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1178.729643][ T1411] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1178.761770][ T1411] batman_adv: batadv0: Interface deactivated: veth0 [ 1178.761794][ T1411] batman_adv: batadv0: Removing interface: veth0 [ 1179.308247][ T1430] netlink: 'syz.0.8460': attribute type 21 has an invalid length. [ 1179.547672][ C0] net_ratelimit: 4 callbacks suppressed [ 1179.547694][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1179.547784][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1179.595286][ T1437] netlink: 64 bytes leftover after parsing attributes in process `syz.4.8462'. [ 1179.876108][ T1445] netlink: 20 bytes leftover after parsing attributes in process `syz.4.8465'. [ 1180.231886][ T1456] xt_hashlimit: size too large, truncated to 1048576 [ 1180.246448][ T1460] FAULT_INJECTION: forcing a failure. [ 1180.246448][ T1460] name failslab, interval 1, probability 0, space 0, times 0 [ 1180.246481][ T1460] CPU: 0 UID: 0 PID: 1460 Comm: syz.1.8467 Not tainted syzkaller #0 PREEMPT(full) [ 1180.246507][ T1460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1180.246532][ T1460] Call Trace: [ 1180.246541][ T1460] [ 1180.246550][ T1460] dump_stack_lvl+0xe8/0x150 [ 1180.246587][ T1460] should_fail_ex+0x410/0x560 [ 1180.246624][ T1460] should_failslab+0xa8/0x100 [ 1180.246656][ T1460] ? inet_frag_find+0x8c6/0x1e50 [ 1180.246761][ T1460] kmem_cache_alloc_noprof+0x9c/0x600 [ 1180.246788][ T1460] ? inet_frag_find+0x8c6/0x1e50 [ 1180.246832][ T1460] inet_frag_find+0x8c6/0x1e50 [ 1180.246863][ T1460] ? __pfx_ip6frag_obj_cmpfn+0x10/0x10 [ 1180.246933][ T1460] ? __pfx_inet_frag_find+0x10/0x10 [ 1180.246969][ T1460] ? nf_frag_pernet+0x23/0x240 [ 1180.247003][ T1460] nf_ct_frag6_gather+0x8b2/0x24b0 [ 1180.247046][ T1460] ? nf_ct_frag6_gather+0x5c9/0x24b0 [ 1180.247077][ T1460] ? __pfx_nf_ct_frag6_gather+0x10/0x10 [ 1180.247111][ T1460] ? __get_hash_from_flowi6+0x1e1/0x430 [ 1180.247159][ T1460] ? offline_pages+0x1a07/0x1bc0 [ 1180.247183][ T1460] ? __pfx___get_hash_from_flowi6+0x10/0x10 [ 1180.247215][ T1460] ipv6_defrag+0x2a9/0x3b0 [ 1180.247241][ T1460] ? __pfx_ipv6_defrag+0x10/0x10 [ 1180.247269][ T1460] nf_hook_slow+0xc5/0x220 [ 1180.247307][ T1460] __ip6_local_out+0x819/0x940 [ 1180.247338][ T1460] ? __ip6_local_out+0x15c/0x940 [ 1180.247370][ T1460] ? __pfx___ip6_local_out+0x10/0x10 [ 1180.247401][ T1460] ? __pfx_dst_output+0x10/0x10 [ 1180.247427][ T1460] ? lock_acquire+0x115/0x350 [ 1180.247463][ T1460] ip6_local_out+0x2a/0x190 [ 1180.247490][ T1460] ? ip6_send_skb+0x10a/0x380 [ 1180.247518][ T1460] ip6_send_skb+0x1cd/0x380 [ 1180.247548][ T1460] rawv6_push_pending_frames+0x69f/0x860 [ 1180.247580][ T1460] ? ip6_append_data+0x1a6/0x270 [ 1180.247608][ T1460] ? __pfx_rawv6_push_pending_frames+0x10/0x10 [ 1180.247650][ T1460] rawv6_sendmsg+0x134f/0x18c0 [ 1180.247692][ T1460] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 1180.247745][ T1460] ? __lock_acquire+0x747/0x2de0 [ 1180.247773][ T1460] ? aa_sock_msg_perm+0xf5/0x210 [ 1180.247813][ T1460] ? sock_rps_record_flow+0x19/0x350 [ 1180.247883][ T1460] ? inet_sendmsg+0x298/0x320 [ 1180.247916][ T1460] ? apparmor_socket_sendmsg+0x18b/0x360 [ 1180.247944][ T1460] ? __pfx_inet_sendmsg+0x10/0x10 [ 1180.247976][ T1460] sock_sendmsg_nosec+0x10f/0x190 [ 1180.248013][ T1460] ____sys_sendmsg+0x54e/0x850 [ 1180.248056][ T1460] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1180.248106][ T1460] ? import_iovec+0x73/0xa0 [ 1180.248144][ T1460] ___sys_sendmsg+0x2a5/0x360 [ 1180.248178][ T1460] ? __lock_acquire+0x747/0x2de0 [ 1180.248210][ T1460] ? __pfx____sys_sendmsg+0x10/0x10 [ 1180.248293][ T1460] ? __fget_files+0x3a2/0x420 [ 1180.248320][ T1460] ? __fget_files+0x2a/0x420 [ 1180.248357][ T1460] __x64_sys_sendmsg+0x1b1/0x290 [ 1180.248384][ T1460] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1180.248448][ T1460] do_syscall_64+0x166/0x520 [ 1180.248472][ T1460] ? trace_irq_disable+0x3b/0x140 [ 1180.248500][ T1460] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1180.248524][ T1460] ? clear_bhb_loop+0x70/0xc0 [ 1180.248554][ T1460] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1180.248578][ T1460] RIP: 0033:0x7f8fdaf9f559 [ 1180.248601][ T1460] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1180.248622][ T1460] RSP: 002b:00007f8fdbebd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1180.248647][ T1460] RAX: ffffffffffffffda RBX: 00007f8fdb226090 RCX: 00007f8fdaf9f559 [ 1180.248665][ T1460] RDX: 0000000020000800 RSI: 0000200000001480 RDI: 0000000000000003 [ 1180.248682][ T1460] RBP: 00007f8fdbebd090 R08: 0000000000000000 R09: 0000000000000000 [ 1180.248697][ T1460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1180.248711][ T1460] R13: 00007f8fdb226128 R14: 00007f8fdb226090 R15: 00007ffeaffe4028 [ 1180.248751][ T1460] [ 1180.587963][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1180.588189][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1180.935660][ T1451] rxe_eth0 speed is unknown, defaulting to 1000 [ 1181.324073][ T1468] FAULT_INJECTION: forcing a failure. [ 1181.324073][ T1468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1181.324106][ T1468] CPU: 1 UID: 0 PID: 1468 Comm: syz.4.8468 Not tainted syzkaller #0 PREEMPT(full) [ 1181.324129][ T1468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1181.324143][ T1468] Call Trace: [ 1181.324151][ T1468] [ 1181.324161][ T1468] dump_stack_lvl+0xe8/0x150 [ 1181.324198][ T1468] should_fail_ex+0x410/0x560 [ 1181.324235][ T1468] _copy_from_user+0x2d/0xb0 [ 1181.324268][ T1468] kstrtouint_from_user+0xd6/0x180 [ 1181.324298][ T1468] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1181.324334][ T1468] ? lock_acquire+0x115/0x350 [ 1181.324363][ T1468] proc_fail_nth_write+0x8e/0x210 [ 1181.324395][ T1468] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1181.324433][ T1468] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1181.324463][ T1468] vfs_write+0x296/0xba0 [ 1181.324498][ T1468] ? __pfx_vfs_write+0x10/0x10 [ 1181.324526][ T1468] ? __fget_files+0x2a/0x420 [ 1181.324547][ T1468] ? __fget_files+0x3a2/0x420 [ 1181.324568][ T1468] ? __fget_files+0x2a/0x420 [ 1181.324595][ T1468] ? fdget+0x1ac/0x250 [ 1181.324626][ T1468] ksys_write+0x150/0x270 [ 1181.324654][ T1468] ? __pfx_ksys_write+0x10/0x10 [ 1181.324716][ T1468] do_syscall_64+0x166/0x520 [ 1181.324738][ T1468] ? trace_irq_disable+0x3b/0x140 [ 1181.324763][ T1468] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1181.324784][ T1468] ? clear_bhb_loop+0x70/0xc0 [ 1181.324810][ T1468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1181.324832][ T1468] RIP: 0033:0x7f9c1bb5fd8e [ 1181.324855][ T1468] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1181.324873][ T1468] RSP: 002b:00007f9c1c9a0fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1181.324897][ T1468] RAX: ffffffffffffffda RBX: 00007f9c1c9a16c0 RCX: 00007f9c1bb5fd8e [ 1181.324912][ T1468] RDX: 0000000000000001 RSI: 00007f9c1c9a10a0 RDI: 0000000000000004 [ 1181.324926][ T1468] RBP: 00007f9c1c9a1090 R08: 0000000000000000 R09: 0000000000000000 [ 1181.324940][ T1468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1181.324952][ T1468] R13: 00007f9c1be26038 R14: 00007f9c1be25fa0 R15: 00007fff25af2548 [ 1181.324986][ T1468] [ 1181.627826][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1181.627901][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1181.694145][ T1475] syzkaller0: entered promiscuous mode [ 1181.694174][ T1475] syzkaller0: entered allmulticast mode [ 1182.667616][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1182.667712][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1182.939193][ T1502] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8476'. [ 1183.710388][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1183.710497][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1183.938648][ T1513] netlink: 'syz.2.8477': attribute type 8 has an invalid length. [ 1184.747715][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1184.747813][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1185.266810][ T1451] lo speed is unknown, defaulting to 1000 [ 1185.342647][ T1517] netlink: 40 bytes leftover after parsing attributes in process `syz.4.8479'. [ 1185.787596][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1185.787677][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1186.436141][ T1570] netlink: 'syz.2.8491': attribute type 10 has an invalid length. [ 1186.465821][ T1562] syzkaller0: entered promiscuous mode [ 1186.465848][ T1562] syzkaller0: entered allmulticast mode [ 1186.479871][ T1570] bridge0: port 2(bridge_slave_1) entered disabled state [ 1186.480461][ T1570] bridge0: port 1(bridge_slave_0) entered disabled state [ 1186.827686][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1186.827788][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1187.867556][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1187.867656][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1188.763469][ T1534] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1188.907521][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1188.907606][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1189.060320][ T1584] FAULT_INJECTION: forcing a failure. [ 1189.060320][ T1584] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1189.060369][ T1584] CPU: 0 UID: 0 PID: 1584 Comm: syz.1.8495 Not tainted syzkaller #0 PREEMPT(full) [ 1189.060391][ T1584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1189.060404][ T1584] Call Trace: [ 1189.060412][ T1584] [ 1189.060422][ T1584] dump_stack_lvl+0xe8/0x150 [ 1189.060463][ T1584] should_fail_ex+0x410/0x560 [ 1189.060500][ T1584] prepare_alloc_pages+0x21e/0x5f0 [ 1189.060534][ T1584] __alloc_frozen_pages_noprof+0x185/0x5a0 [ 1189.060566][ T1584] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1189.060598][ T1584] ? __pfx_policy_nodemask+0x10/0x10 [ 1189.060628][ T1584] ? __lock_acquire+0x747/0x2de0 [ 1189.060658][ T1584] alloc_pages_mpol+0x21e/0x390 [ 1189.060694][ T1584] folio_alloc_mpol_noprof+0x39/0x160 [ 1189.060728][ T1584] vma_alloc_folio_noprof+0xe1/0x1e0 [ 1189.060761][ T1584] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1189.060803][ T1584] do_wp_page+0x1178/0x4b70 [ 1189.060842][ T1584] ? __pfx_do_wp_page+0x10/0x10 [ 1189.060860][ T1584] ? do_raw_spin_lock+0x12b/0x2f0 [ 1189.060891][ T1584] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1189.060940][ T1584] handle_mm_fault+0x15d7/0x3750 [ 1189.060972][ T1584] ? handle_mm_fault+0xf1/0x3750 [ 1189.061004][ T1584] ? __pfx_handle_mm_fault+0x10/0x10 [ 1189.061026][ T1584] ? follow_page_pte+0xc8f/0xf10 [ 1189.061055][ T1584] ? __pfx_follow_page_pte+0x10/0x10 [ 1189.061087][ T1584] __get_user_pages+0x1670/0x2750 [ 1189.061151][ T1584] __gup_longterm_locked+0x3e2/0x16f0 [ 1189.061196][ T1584] gup_fast_fallback+0x1d92/0x20e0 [ 1189.061247][ T1584] ? __pfx_gup_fast_fallback+0x10/0x10 [ 1189.061266][ T1584] ? __kmalloc_cache_noprof+0x31c/0x600 [ 1189.061298][ T1584] ? pin_user_pages_fast+0x4d/0xb0 [ 1189.061320][ T1584] rds_cmsg_rdma_args+0x902/0x12f0 [ 1189.061383][ T1584] rds_cmsg_send+0x33d/0x5c0 [ 1189.061418][ T1584] rds_sendmsg+0x1276/0x20e0 [ 1189.061457][ T1584] ? __pfx_rds_sendmsg+0x10/0x10 [ 1189.061483][ T1584] ? lock_acquire+0x115/0x350 [ 1189.061504][ T1584] ? __pfx_aa_sk_perm+0x10/0x10 [ 1189.061532][ T1584] ? aa_sock_msg_perm+0x144/0x210 [ 1189.061562][ T1584] ? apparmor_socket_sendmsg+0x98/0x360 [ 1189.061586][ T1584] ? __pfx_rds_sendmsg+0x10/0x10 [ 1189.061607][ T1584] sock_sendmsg_nosec+0x14e/0x190 [ 1189.061636][ T1584] ____sys_sendmsg+0x54e/0x850 [ 1189.061674][ T1584] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1189.061713][ T1584] ? import_iovec+0x73/0xa0 [ 1189.061746][ T1584] ___sys_sendmsg+0x2a5/0x360 [ 1189.061774][ T1584] ? __lock_acquire+0x747/0x2de0 [ 1189.061802][ T1584] ? __pfx____sys_sendmsg+0x10/0x10 [ 1189.061870][ T1584] ? __fget_files+0x3a2/0x420 [ 1189.061892][ T1584] ? __fget_files+0x2a/0x420 [ 1189.061931][ T1584] __x64_sys_sendmsg+0x1b1/0x290 [ 1189.061955][ T1584] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1189.062007][ T1584] do_syscall_64+0x166/0x520 [ 1189.062027][ T1584] ? trace_irq_disable+0x3b/0x140 [ 1189.062052][ T1584] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1189.062073][ T1584] ? clear_bhb_loop+0x70/0xc0 [ 1189.062098][ T1584] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1189.062119][ T1584] RIP: 0033:0x7f8fdaf9f559 [ 1189.062139][ T1584] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1189.062156][ T1584] RSP: 002b:00007f8fdbede028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1189.062179][ T1584] RAX: ffffffffffffffda RBX: 00007f8fdb225fa0 RCX: 00007f8fdaf9f559 [ 1189.062195][ T1584] RDX: 0000000000000000 RSI: 0000200000001600 RDI: 0000000000000004 [ 1189.062208][ T1584] RBP: 00007f8fdbede090 R08: 0000000000000000 R09: 0000000000000000 [ 1189.062220][ T1584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1189.062232][ T1584] R13: 00007f8fdb226038 R14: 00007f8fdb225fa0 R15: 00007ffeaffe4028 [ 1189.062265][ T1584] [ 1189.947573][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1189.947665][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1190.424369][ T1602] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1190.424398][ T1602] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1190.425756][ T1602] batman_adv: batadv0: Interface deactivated: veth0 [ 1190.425777][ T1602] batman_adv: batadv0: Removing interface: veth0 [ 1190.635283][ T1610] veth0: left allmulticast mode [ 1190.635311][ T1610] veth0: left promiscuous mode [ 1190.637311][ T1610] bridge0: port 2(veth0) entered disabled state [ 1190.726961][ T1615] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1190.987573][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1190.987691][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1191.676173][ T1638] netlink: 'syz.4.8510': attribute type 12 has an invalid length. [ 1191.735330][ T1640] tc_dump_action: action bad kind [ 1192.027565][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1192.027676][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1192.098415][ T1642] syzkaller0: entered promiscuous mode [ 1192.098439][ T1642] syzkaller0: entered allmulticast mode [ 1193.067563][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1193.067670][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1194.107700][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1195.147707][ C0] net_ratelimit: 1 callbacks suppressed [ 1195.147733][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1195.147835][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1195.569467][ T1650] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 1195.881374][ T1679] FAULT_INJECTION: forcing a failure. [ 1195.881374][ T1679] name failslab, interval 1, probability 0, space 0, times 0 [ 1195.881426][ T1679] CPU: 1 UID: 0 PID: 1679 Comm: syz.1.8523 Not tainted syzkaller #0 PREEMPT(full) [ 1195.881451][ T1679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1195.881466][ T1679] Call Trace: [ 1195.881475][ T1679] [ 1195.881485][ T1679] dump_stack_lvl+0xe8/0x150 [ 1195.881535][ T1679] should_fail_ex+0x410/0x560 [ 1195.881570][ T1679] should_failslab+0xa8/0x100 [ 1195.881605][ T1679] __kmalloc_noprof+0xf9/0x710 [ 1195.881631][ T1679] ? ovs_nla_copy_actions+0x68/0x3d0 [ 1195.881656][ T1679] ? ovs_nla_copy_actions+0x68/0x3d0 [ 1195.881682][ T1679] ? ovs_nla_get_identifier+0x72/0xd0 [ 1195.881710][ T1679] ovs_nla_copy_actions+0x68/0x3d0 [ 1195.881742][ T1679] ovs_flow_cmd_new+0x5a9/0xea0 [ 1195.881783][ T1679] ? __pfx_ovs_flow_cmd_new+0x10/0x10 [ 1195.881889][ T1679] ? __kmalloc_noprof+0x387/0x710 [ 1195.881920][ T1679] ? __nla_parse+0x40/0x60 [ 1195.881948][ T1679] ? genl_family_rcv_msg_attrs_parse+0x20b/0x2f0 [ 1195.881973][ T1679] ? genl_family_rcv_msg_attrs_parse+0x265/0x2f0 [ 1195.882006][ T1679] genl_family_rcv_msg_doit+0x233/0x340 [ 1195.882062][ T1679] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1195.882107][ T1679] ? bpf_lsm_capable+0x9/0x20 [ 1195.882132][ T1679] ? security_capable+0x7e/0x2c0 [ 1195.882165][ T1679] genl_rcv_msg+0x614/0x7a0 [ 1195.882203][ T1679] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1195.882244][ T1679] ? __pfx_ovs_flow_cmd_new+0x10/0x10 [ 1195.882291][ T1679] netlink_rcv_skb+0x226/0x4a0 [ 1195.882338][ T1679] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1195.882374][ T1679] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1195.882419][ T1679] ? down_read+0x2b9/0x320 [ 1195.882450][ T1679] genl_rcv+0x28/0x40 [ 1195.882481][ T1679] netlink_unicast+0x8ef/0xa80 [ 1195.882526][ T1679] netlink_sendmsg+0x7f0/0xb20 [ 1195.882561][ T1679] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1195.882595][ T1679] ? aa_sock_msg_perm+0x144/0x210 [ 1195.882640][ T1679] ? apparmor_socket_sendmsg+0x98/0x360 [ 1195.882665][ T1679] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1195.882691][ T1679] sock_sendmsg_nosec+0x14e/0x190 [ 1195.882740][ T1679] ____sys_sendmsg+0x54e/0x850 [ 1195.882781][ T1679] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1195.882827][ T1679] ? import_iovec+0x73/0xa0 [ 1195.882864][ T1679] ___sys_sendmsg+0x2a5/0x360 [ 1195.882896][ T1679] ? __lock_acquire+0x747/0x2de0 [ 1195.882937][ T1679] ? __pfx____sys_sendmsg+0x10/0x10 [ 1195.883008][ T1679] ? __fget_files+0x3a2/0x420 [ 1195.883049][ T1679] ? __fget_files+0x2a/0x420 [ 1195.883084][ T1679] __x64_sys_sendmsg+0x1b1/0x290 [ 1195.883109][ T1679] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1195.883193][ T1679] do_syscall_64+0x166/0x520 [ 1195.883213][ T1679] ? trace_irq_disable+0x3b/0x140 [ 1195.883243][ T1679] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1195.883265][ T1679] ? clear_bhb_loop+0x70/0xc0 [ 1195.883291][ T1679] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1195.883311][ T1679] RIP: 0033:0x7f8fdaf9f559 [ 1195.883331][ T1679] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1195.883348][ T1679] RSP: 002b:00007f8fdbede028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1195.883370][ T1679] RAX: ffffffffffffffda RBX: 00007f8fdb225fa0 RCX: 00007f8fdaf9f559 [ 1195.883384][ T1679] RDX: 000000000000c000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1195.883398][ T1679] RBP: 00007f8fdbede090 R08: 0000000000000000 R09: 0000000000000000 [ 1195.883410][ T1679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1195.883423][ T1679] R13: 00007f8fdb226038 R14: 00007f8fdb225fa0 R15: 00007ffeaffe4028 [ 1195.883456][ T1679] [ 1196.096712][ T1679] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1196.187987][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1196.188196][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1196.255184][ T1681] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1196.745625][ T1708] FAULT_INJECTION: forcing a failure. [ 1196.745625][ T1708] name failslab, interval 1, probability 0, space 0, times 0 [ 1196.745662][ T1708] CPU: 0 UID: 0 PID: 1708 Comm: syz.0.8531 Not tainted syzkaller #0 PREEMPT(full) [ 1196.745687][ T1708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1196.745701][ T1708] Call Trace: [ 1196.745711][ T1708] [ 1196.745720][ T1708] dump_stack_lvl+0xe8/0x150 [ 1196.745760][ T1708] should_fail_ex+0x410/0x560 [ 1196.745799][ T1708] should_failslab+0xa8/0x100 [ 1196.745835][ T1708] __kmalloc_cache_noprof+0x9e/0x600 [ 1196.745865][ T1708] ? __kmalloc_cache_noprof+0x148/0x600 [ 1196.745892][ T1708] ? sctp_add_bind_addr+0x8c/0x370 [ 1196.745915][ T1708] ? sctp_add_bind_addr+0x8c/0x370 [ 1196.745945][ T1708] sctp_add_bind_addr+0x8c/0x370 [ 1196.745972][ T1708] sctp_copy_local_addr_list+0x31a/0x4e0 [ 1196.746001][ T1708] ? sctp_copy_local_addr_list+0xa3/0x4e0 [ 1196.746025][ T1708] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1196.746050][ T1708] ? sctp_v6_is_any+0x64/0x80 [ 1196.746077][ T1708] ? sctp_copy_one_addr+0x93/0x360 [ 1196.746103][ T1708] sctp_bind_addr_copy+0xb3/0x3c0 [ 1196.746127][ T1708] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1196.746163][ T1708] sctp_connect_new_asoc+0x2ff/0x6b0 [ 1196.746196][ T1708] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1196.746232][ T1708] ? __local_bh_enable_ip+0xd6/0x140 [ 1196.746259][ T1708] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1196.746283][ T1708] ? security_sctp_bind_connect+0x7e/0x2c0 [ 1196.746310][ T1708] sctp_sendmsg+0x159b/0x2d00 [ 1196.746350][ T1708] ? kstrtouint+0x6e/0xe0 [ 1196.746377][ T1708] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1196.746403][ T1708] ? lock_acquire+0x115/0x350 [ 1196.746451][ T1708] ? aa_sock_msg_perm+0xf5/0x210 [ 1196.746487][ T1708] ? sock_rps_record_flow+0x19/0x350 [ 1196.746523][ T1708] ? inet_sendmsg+0x298/0x320 [ 1196.746558][ T1708] ? __pfx_inet_sendmsg+0x10/0x10 [ 1196.746588][ T1708] sock_sendmsg_nosec+0x10f/0x190 [ 1196.746622][ T1708] __sys_sendto+0x408/0x5a0 [ 1196.746651][ T1708] ? ksys_write+0x1e6/0x270 [ 1196.746680][ T1708] ? __pfx___sys_sendto+0x10/0x10 [ 1196.746707][ T1708] ? __mutex_unlock_slowpath+0x731/0x900 [ 1196.746743][ T1708] ? fdget+0x1ac/0x250 [ 1196.746779][ T1708] ? __pfx_ksys_write+0x10/0x10 [ 1196.746810][ T1708] __x64_sys_sendto+0xde/0x100 [ 1196.746844][ T1708] do_syscall_64+0x166/0x520 [ 1196.746864][ T1708] ? trace_irq_disable+0x3b/0x140 [ 1196.746889][ T1708] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1196.746911][ T1708] ? clear_bhb_loop+0x70/0xc0 [ 1196.746936][ T1708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1196.746957][ T1708] RIP: 0033:0x7f0126b9f559 [ 1196.746977][ T1708] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1196.746995][ T1708] RSP: 002b:00007f012799e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1196.747018][ T1708] RAX: ffffffffffffffda RBX: 00007f0126e25fa0 RCX: 00007f0126b9f559 [ 1196.747035][ T1708] RDX: 000000000001a000 RSI: 0000200000000540 RDI: 0000000000000003 [ 1196.747049][ T1708] RBP: 00007f012799e090 R08: 0000200000000580 R09: 000000000000001c [ 1196.747063][ T1708] R10: 00000000240480d1 R11: 0000000000000246 R12: 0000000000000002 [ 1196.747077][ T1708] R13: 00007f0126e26038 R14: 00007f0126e25fa0 R15: 00007ffd62179758 [ 1196.747112][ T1708] [ 1197.227636][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1197.227731][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1197.269854][ T1711] siw: device registration error -23 [ 1197.354046][ T1709] syzkaller0: entered promiscuous mode [ 1197.354076][ T1709] syzkaller0: entered allmulticast mode [ 1197.594672][ T1732] FAULT_INJECTION: forcing a failure. [ 1197.594672][ T1732] name failslab, interval 1, probability 0, space 0, times 0 [ 1197.594710][ T1732] CPU: 1 UID: 0 PID: 1732 Comm: syz.0.8539 Not tainted syzkaller #0 PREEMPT(full) [ 1197.594736][ T1732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1197.594751][ T1732] Call Trace: [ 1197.594760][ T1732] [ 1197.594771][ T1732] dump_stack_lvl+0xe8/0x150 [ 1197.594810][ T1732] should_fail_ex+0x410/0x560 [ 1197.594849][ T1732] should_failslab+0xa8/0x100 [ 1197.594886][ T1732] __kmalloc_cache_noprof+0x9e/0x600 [ 1197.594917][ T1732] ? __kmalloc_cache_noprof+0x148/0x600 [ 1197.594944][ T1732] ? sctp_add_bind_addr+0x8c/0x370 [ 1197.594965][ T1732] ? sctp_add_bind_addr+0x8c/0x370 [ 1197.594995][ T1732] sctp_add_bind_addr+0x8c/0x370 [ 1197.595022][ T1732] sctp_copy_local_addr_list+0x31a/0x4e0 [ 1197.595045][ T1732] ? sctp_copy_local_addr_list+0xa3/0x4e0 [ 1197.595082][ T1732] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1197.595106][ T1732] ? sctp_v6_is_any+0x64/0x80 [ 1197.595132][ T1732] ? sctp_copy_one_addr+0x93/0x360 [ 1197.595158][ T1732] sctp_bind_addr_copy+0xb3/0x3c0 [ 1197.595182][ T1732] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1197.595216][ T1732] sctp_connect_new_asoc+0x2ff/0x6b0 [ 1197.595246][ T1732] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1197.595282][ T1732] ? __local_bh_enable_ip+0xd6/0x140 [ 1197.595308][ T1732] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1197.595331][ T1732] ? security_sctp_bind_connect+0x7e/0x2c0 [ 1197.595358][ T1732] sctp_sendmsg+0x159b/0x2d00 [ 1197.595399][ T1732] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1197.595437][ T1732] ? __lock_acquire+0x747/0x2de0 [ 1197.595478][ T1732] ? aa_sock_msg_perm+0xf5/0x210 [ 1197.595505][ T1732] ? sock_rps_record_flow+0x19/0x350 [ 1197.595541][ T1732] ? inet_sendmsg+0x298/0x320 [ 1197.595575][ T1732] ? __pfx_inet_sendmsg+0x10/0x10 [ 1197.595607][ T1732] sock_sendmsg_nosec+0x10f/0x190 [ 1197.595638][ T1732] ____sys_sendmsg+0x54e/0x850 [ 1197.595679][ T1732] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1197.595721][ T1732] ? import_iovec+0x73/0xa0 [ 1197.595758][ T1732] ___sys_sendmsg+0x2a5/0x360 [ 1197.595790][ T1732] ? __lock_acquire+0x747/0x2de0 [ 1197.595821][ T1732] ? __pfx____sys_sendmsg+0x10/0x10 [ 1197.595858][ T1732] ? kstrtouint+0x6e/0xe0 [ 1197.595912][ T1732] ? __fget_files+0x3a2/0x420 [ 1197.595936][ T1732] ? __fget_files+0x2a/0x420 [ 1197.595971][ T1732] __sys_sendmmsg+0x273/0x4e0 [ 1197.596000][ T1732] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1197.596031][ T1732] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1197.596079][ T1732] ? ksys_write+0x242/0x270 [ 1197.596108][ T1732] ? __pfx_ksys_write+0x10/0x10 [ 1197.596143][ T1732] __x64_sys_sendmmsg+0xa0/0xc0 [ 1197.596167][ T1732] do_syscall_64+0x166/0x520 [ 1197.596188][ T1732] ? trace_irq_disable+0x3b/0x140 [ 1197.596213][ T1732] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1197.596234][ T1732] ? clear_bhb_loop+0x70/0xc0 [ 1197.596261][ T1732] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1197.596284][ T1732] RIP: 0033:0x7f0126b9f559 [ 1197.596305][ T1732] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1197.596323][ T1732] RSP: 002b:00007f012799e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1197.596347][ T1732] RAX: ffffffffffffffda RBX: 00007f0126e25fa0 RCX: 00007f0126b9f559 [ 1197.596364][ T1732] RDX: 0000000000000001 RSI: 0000200000000140 RDI: 000000000000000a [ 1197.596378][ T1732] RBP: 00007f012799e090 R08: 0000000000000000 R09: 0000000000000000 [ 1197.596392][ T1732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1197.596405][ T1732] R13: 00007f0126e26038 R14: 00007f0126e25fa0 R15: 00007ffd62179758 [ 1197.596440][ T1732] [ 1197.676719][ T1733] netlink: 'syz.4.8537': attribute type 1 has an invalid length. [ 1197.751604][ T1727] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1198.218598][ T1740] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8541'. [ 1198.359627][ T1744] netlink: 'syz.2.8543': attribute type 10 has an invalid length. [ 1198.443045][ T1749] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8543'. [ 1200.355860][ C0] net_ratelimit: 4 callbacks suppressed [ 1200.355887][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1200.355977][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1200.506288][T25416] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1200.506326][T25416] CPU: 1 UID: 0 PID: 25416 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 1200.506349][T25416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1200.506363][T25416] Call Trace: [ 1200.506373][T25416] [ 1200.506382][T25416] dump_stack_lvl+0xe8/0x150 [ 1200.506420][T25416] dump_header+0xd3/0x4b0 [ 1200.506481][T25416] oom_kill_process+0x3ab/0x9e0 [ 1200.506521][T25416] out_of_memory+0x1064/0x1480 [ 1200.506551][T25416] ? try_charge_memcg+0xc32/0x15e0 [ 1200.506597][T25416] ? __pfx_out_of_memory+0x10/0x10 [ 1200.506625][T25416] ? do_raw_spin_unlock+0xf5/0x200 [ 1200.506668][T25416] try_charge_memcg+0xcdf/0x15e0 [ 1200.506721][T25416] ? __pfx_try_charge_memcg+0x10/0x10 [ 1200.506767][T25416] ? lock_acquire+0x115/0x350 [ 1200.506814][T25416] ? charge_memcg+0x47/0x310 [ 1200.506851][T25416] charge_memcg+0x1dd/0x310 [ 1200.506886][T25416] __mem_cgroup_charge+0x25/0x80 [ 1200.506920][T25416] filemap_add_folio+0x140/0x4e0 [ 1200.506960][T25416] __filemap_get_folio_mpol+0x4fa/0xff0 [ 1200.506995][T25416] filemap_fault+0xa84/0x13b0 [ 1200.507024][T25416] ? filemap_map_pages+0x1d1/0x2170 [ 1200.507050][T25416] ? __pfx_filemap_fault+0x10/0x10 [ 1200.507078][T25416] ? __pfx_filemap_map_pages+0x10/0x10 [ 1200.507101][T25416] ? lock_acquire+0x115/0x350 [ 1200.507139][T25416] __do_fault+0x138/0x2a0 [ 1200.507167][T25416] ? do_pte_missing+0x140c/0x34b0 [ 1200.507195][T25416] do_pte_missing+0x2215/0x34b0 [ 1200.507243][T25416] ? handle_mm_fault+0xf1/0x3750 [ 1200.507272][T25416] handle_mm_fault+0x1a53/0x3750 [ 1200.507309][T25416] ? handle_mm_fault+0xf1/0x3750 [ 1200.507346][T25416] ? __pfx_handle_mm_fault+0x10/0x10 [ 1200.507367][T25416] ? lock_vma_under_rcu+0x45a/0x500 [ 1200.507420][T25416] do_user_addr_fault+0xb35/0x1480 [ 1200.507461][T25416] ? trace_page_fault_user+0x84/0x1e0 [ 1200.507489][T25416] exc_page_fault+0x6a/0xc0 [ 1200.507526][T25416] asm_exc_page_fault+0x26/0x30 [ 1200.507548][T25416] RIP: 0033:0x7f0126a6d411 [ 1200.507569][T25416] Code: 85 65 0a 00 00 48 b8 db 34 b6 d7 82 de 1b 43 48 f7 a4 24 98 00 00 00 48 8b 05 a3 83 ee 00 48 69 8c 24 90 00 00 00 e8 03 00 00 <8b> 78 08 48 8b 44 24 18 48 c1 ea 12 4c 8b 0d 9c 82 ee 00 48 01 d1 [ 1200.507588][T25416] RSP: 002b:00007ffd62179ac0 EFLAGS: 00010202 [ 1200.507609][T25416] RAX: 0000001b31324000 RBX: 0000000000000595 RCX: 0000000000124f80 [ 1200.507624][T25416] RDX: 000000000629c7fc RSI: 00007ffd62179b50 RDI: 0000000000000001 [ 1200.507639][T25416] RBP: 00007ffd62179afc R08: 000000001782c1f5 R09: 3fffffffffffffff [ 1200.507655][T25416] R10: 4000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 1200.507670][T25416] R13: 00000000000927c0 R14: 0000000000124c9a R15: 00007ffd62179b50 [ 1200.507706][T25416] [ 1200.799264][T25416] memory: usage 307200kB, limit 307200kB, failcnt 684 [ 1200.799284][T25416] memory+swap: usage 307424kB, limit 9007199254740988kB, failcnt 0 [ 1200.799298][T25416] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 1200.799310][T25416] Memory cgroup stats for /syz0: [ 1200.840299][T25416] cache 0 [ 1200.840312][T25416] rss 0 [ 1200.840321][T25416] rss_huge 0 [ 1200.840329][T25416] shmem 0 [ 1200.840337][T25416] mapped_file 0 [ 1200.840345][T25416] dirty 0 [ 1200.840353][T25416] writeback 0 [ 1200.840362][T25416] workingset_refault_anon 5 [ 1200.840371][T25416] workingset_refault_file 65 [ 1200.840381][T25416] swap 229376 [ 1200.840390][T25416] swapcached 258048 [ 1200.840398][T25416] pgpgin 206922 [ 1200.840407][T25416] pgpgout 206920 [ 1200.840416][T25416] pgfault 419811 [ 1200.840424][T25416] pgmajfault 11 [ 1200.840433][T25416] inactive_anon 4096 [ 1200.840442][T25416] active_anon 0 [ 1200.840451][T25416] inactive_file 0 [ 1200.840460][T25416] active_file 0 [ 1200.840468][T25416] unevictable 0 [ 1200.840477][T25416] hierarchical_memory_limit 314572800 [ 1200.840487][T25416] hierarchical_memsw_limit 9223372036854771712 [ 1200.840497][T25416] total_cache 0 [ 1200.840506][T25416] total_rss 0 [ 1200.840514][T25416] total_rss_huge 0 [ 1200.840523][T25416] total_shmem 0 [ 1200.840531][T25416] total_mapped_file 0 [ 1200.840540][T25416] total_dirty 0 [ 1200.840549][T25416] total_writeback 0 [ 1200.840558][T25416] total_workingset_refault_anon 5 [ 1200.840567][T25416] total_workingset_refault_file 65 [ 1200.840577][T25416] total_swap 229376 [ 1200.840586][T25416] total_swapcached 258048 [ 1200.840595][T25416] total_pgpgin 206922 [ 1200.840604][T25416] total_pgpgout 206920 [ 1200.840613][T25416] total_pgfault 419826 [ 1200.840622][T25416] total_pgmajfault 11 [ 1200.840631][T25416] total_inactive_anon 4096 [ 1200.840640][T25416] total_active_anon 0 [ 1200.840649][T25416] total_inactive_file 0 [ 1200.840658][T25416] total_active_file 0 [ 1200.840667][T25416] total_unevictable 0 [ 1200.840676][T25416] anon_cost 0 [ 1200.840691][T25416] file_cost 0 [ 1200.840714][T25416] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.8545,pid=1750,uid=0 [ 1200.842015][T25416] Memory cgroup out of memory: Killed process 1750 (syz.0.8545) total-vm:115180kB, anon-rss:1272kB, file-rss:35340kB, shmem-rss:0kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 1201.387956][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1201.388063][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1202.427697][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1202.427802][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1202.933134][ T34] oom_reaper: reaped process 1750 (syz.0.8545), now anon-rss:0kB, file-rss:34176kB, shmem-rss:0kB [ 1203.342925][ T1767] x_tables: ip6_tables: cgroup.2 match: invalid size 528 (kernel) != (user) 536 [ 1203.361561][ T1770] openvswitch: netlink: Key type 282 is out of range max 32 [ 1203.404910][ T1767] netlink: 'syz.3.8546': attribute type 8 has an invalid length. [ 1203.467919][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1203.468013][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1203.679594][ T1782] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1203.939623][ T1787] netlink: 'syz.2.8553': attribute type 10 has an invalid length. [ 1204.280994][ T1807] netlink: 'syz.1.8557': attribute type 10 has an invalid length. [ 1204.399919][ T1813] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8557'. [ 1204.956423][ T1806] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1205.200238][ T1832] batman_adv: batadv0: Adding interface: veth0 [ 1205.200258][ T1832] batman_adv: batadv0: The MTU of interface veth0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1205.200476][ T1832] batman_adv: batadv0: Interface activated: veth0 [ 1205.215582][ T1832] batman_adv: batadv0: Interface deactivated: veth0 [ 1205.215638][ T1832] batman_adv: batadv0: Removing interface: veth0 [ 1205.388234][ T1836] netlink: 'syz.0.8567': attribute type 1 has an invalid length. [ 1205.547687][ C0] net_ratelimit: 3 callbacks suppressed [ 1205.547711][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1205.547786][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1205.643569][ T1850] FAULT_INJECTION: forcing a failure. [ 1205.643569][ T1850] name failslab, interval 1, probability 0, space 0, times 0 [ 1205.643603][ T1850] CPU: 0 UID: 0 PID: 1850 Comm: syz.3.8574 Not tainted syzkaller #0 PREEMPT(full) [ 1205.643626][ T1850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1205.643640][ T1850] Call Trace: [ 1205.643648][ T1850] [ 1205.643658][ T1850] dump_stack_lvl+0xe8/0x150 [ 1205.643695][ T1850] should_fail_ex+0x410/0x560 [ 1205.643731][ T1850] should_failslab+0xa8/0x100 [ 1205.643765][ T1850] __kvmalloc_node_noprof+0x171/0x820 [ 1205.643793][ T1850] ? kasan_save_track+0x3e/0x80 [ 1205.643819][ T1850] ? __kvmalloc_node_noprof+0x50a/0x820 [ 1205.643847][ T1850] ? bpf_stack_liveness_init+0x29/0x90 [ 1205.643874][ T1850] ? bpf_check+0x263f/0x2ef0 [ 1205.643901][ T1850] ? bpf_compute_const_regs+0x18f/0x3450 [ 1205.643929][ T1850] ? bpf_compute_const_regs+0x18f/0x3450 [ 1205.643967][ T1850] bpf_compute_const_regs+0x18f/0x3450 [ 1205.644020][ T1850] ? __pfx_bpf_compute_const_regs+0x10/0x10 [ 1205.644054][ T1850] ? check_attach_btf_id+0x325/0x1af0 [ 1205.644092][ T1850] ? bpf_stack_liveness_init+0x29/0x90 [ 1205.644118][ T1850] ? trace_kmalloc+0x2a/0xf0 [ 1205.644143][ T1850] ? __pfx_check_attach_btf_id+0x10/0x10 [ 1205.644172][ T1850] ? bpf_stack_liveness_init+0x29/0x90 [ 1205.644199][ T1850] ? __kvmalloc_node_noprof+0x52a/0x820 [ 1205.644250][ T1850] ? __asan_memset+0x22/0x50 [ 1205.644280][ T1850] bpf_check+0x26ac/0x2ef0 [ 1205.644325][ T1850] ? __pfx_bpf_check+0x10/0x10 [ 1205.644354][ T1850] ? bpf_obj_name_cpy+0x194/0x1e0 [ 1205.644380][ T1850] bpf_prog_load+0x14d1/0x1c20 [ 1205.644422][ T1850] ? __pfx_bpf_prog_load+0x10/0x10 [ 1205.644477][ T1850] __sys_bpf+0xd0d/0xd90 [ 1205.644514][ T1850] ? __pfx___sys_bpf+0x10/0x10 [ 1205.644553][ T1850] ? __fget_files+0x2a/0x420 [ 1205.644593][ T1850] ? ksys_write+0x242/0x270 [ 1205.644621][ T1850] ? __pfx_ksys_write+0x10/0x10 [ 1205.644652][ T1850] __x64_sys_bpf+0xba/0xd0 [ 1205.644680][ T1850] do_syscall_64+0x166/0x520 [ 1205.644700][ T1850] ? trace_irq_disable+0x3b/0x140 [ 1205.644724][ T1850] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1205.644745][ T1850] ? clear_bhb_loop+0x70/0xc0 [ 1205.644771][ T1850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1205.644792][ T1850] RIP: 0033:0x7fb092b9f559 [ 1205.644811][ T1850] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1205.644828][ T1850] RSP: 002b:00007fb0939f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1205.644851][ T1850] RAX: ffffffffffffffda RBX: 00007fb092e25fa0 RCX: 00007fb092b9f559 [ 1205.644868][ T1850] RDX: 0000000000000094 RSI: 0000200000000040 RDI: 0000000000000005 [ 1205.644882][ T1850] RBP: 00007fb0939f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1205.644895][ T1850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1205.644908][ T1850] R13: 00007fb092e26038 R14: 00007fb092e25fa0 R15: 00007ffd07a37028 [ 1205.644942][ T1850] [ 1206.080768][ T1856] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8578'. [ 1206.181011][ T1865] FAULT_INJECTION: forcing a failure. [ 1206.181011][ T1865] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1206.181048][ T1865] CPU: 0 UID: 0 PID: 1865 Comm: syz.3.8577 Not tainted syzkaller #0 PREEMPT(full) [ 1206.181073][ T1865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1206.181087][ T1865] Call Trace: [ 1206.181096][ T1865] [ 1206.181105][ T1865] dump_stack_lvl+0xe8/0x150 [ 1206.181142][ T1865] should_fail_ex+0x410/0x560 [ 1206.181188][ T1865] _copy_from_user+0x2d/0xb0 [ 1206.181220][ T1865] ___sys_recvmsg+0x173/0x5a0 [ 1206.181249][ T1865] ? __pfx____sys_recvmsg+0x10/0x10 [ 1206.181275][ T1865] ? lock_acquire+0x115/0x350 [ 1206.181330][ T1865] do_recvmmsg+0x31a/0x800 [ 1206.181360][ T1865] ? __pfx_do_recvmmsg+0x10/0x10 [ 1206.181393][ T1865] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1206.181421][ T1865] ? fdget+0x1ac/0x250 [ 1206.181451][ T1865] __x64_sys_recvmmsg+0x198/0x250 [ 1206.181476][ T1865] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1206.181510][ T1865] do_syscall_64+0x166/0x520 [ 1206.181530][ T1865] ? trace_irq_disable+0x3b/0x140 [ 1206.181555][ T1865] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1206.181576][ T1865] ? clear_bhb_loop+0x70/0xc0 [ 1206.181601][ T1865] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1206.181622][ T1865] RIP: 0033:0x7fb092b9f559 [ 1206.181641][ T1865] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1206.181660][ T1865] RSP: 002b:00007fb0939d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1206.181683][ T1865] RAX: ffffffffffffffda RBX: 00007fb092e26090 RCX: 00007fb092b9f559 [ 1206.181699][ T1865] RDX: 0000000000010106 RSI: 0000200000001180 RDI: 0000000000000003 [ 1206.181712][ T1865] RBP: 00007fb0939d5090 R08: 0000000000000000 R09: 0000000000000000 [ 1206.181726][ T1865] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000002 [ 1206.181738][ T1865] R13: 00007fb092e26128 R14: 00007fb092e26090 R15: 00007ffd07a37028 [ 1206.181772][ T1865] [ 1206.587593][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1206.587691][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1206.596055][ T1868] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1207.425781][ T1897] bond0: (slave bridge0): Releasing backup interface [ 1207.426506][ T1897] bridge0: left promiscuous mode [ 1207.426852][ T1897] bridge0: left allmulticast mode [ 1207.462618][ T1897] bridge0: port 1(bridge_slave_0) entered disabled state [ 1207.512447][ T1897] bridge0: port 2(bridge_slave_1) entered disabled state [ 1207.564760][ T1897] bond0: (slave bond_slave_0): Releasing backup interface [ 1207.601276][ T1897] bond0: (slave bond_slave_1): Releasing backup interface [ 1207.627696][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1207.627802][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1207.651530][ T1897] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 1208.023363][ T1903] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1208.055660][ T1903] netlink: 16 bytes leftover after parsing attributes in process `syz.4.8591'. [ 1208.253475][ T1904] netlink: 'syz.1.8592': attribute type 2 has an invalid length. [ 1208.253500][ T1904] netlink: 'syz.1.8592': attribute type 2 has an invalid length. [ 1208.337234][ T1916] bond0: (slave ip6tnl0): Error: Device can not be enslaved while up [ 1208.464340][ T1919] netlink: 64 bytes leftover after parsing attributes in process `syz.2.8598'. [ 1208.667659][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1208.801336][ T1936] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8603'. [ 1208.801365][ T1936] netlink: 9 bytes leftover after parsing attributes in process `syz.4.8603'. [ 1209.345650][ T1953] netlink: 20 bytes leftover after parsing attributes in process `syz.4.8607'. [ 1209.460463][ T1953] netlink: 52 bytes leftover after parsing attributes in process `syz.4.8607'. [ 1209.930155][ T1971] FAULT_INJECTION: forcing a failure. [ 1209.930155][ T1971] name failslab, interval 1, probability 0, space 0, times 0 [ 1209.930192][ T1971] CPU: 0 UID: 0 PID: 1971 Comm: syz.0.8609 Not tainted syzkaller #0 PREEMPT(full) [ 1209.930218][ T1971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1209.930232][ T1971] Call Trace: [ 1209.930241][ T1971] [ 1209.930252][ T1971] dump_stack_lvl+0xe8/0x150 [ 1209.930290][ T1971] should_fail_ex+0x410/0x560 [ 1209.930337][ T1971] should_failslab+0xa8/0x100 [ 1209.930374][ T1971] __kmalloc_noprof+0xf9/0x710 [ 1209.930400][ T1971] ? rcu_is_watching+0x16/0xb0 [ 1209.930431][ T1971] ? tomoyo_realpath_from_path+0xef/0x640 [ 1209.930460][ T1971] ? tomoyo_realpath_from_path+0xef/0x640 [ 1209.930498][ T1971] tomoyo_realpath_from_path+0xef/0x640 [ 1209.930549][ T1971] ? tomoyo_path_number_perm+0x219/0x5f0 [ 1209.930574][ T1971] tomoyo_path_number_perm+0x246/0x5f0 [ 1209.930603][ T1971] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1209.930626][ T1971] ? __lock_acquire+0x747/0x2de0 [ 1209.930694][ T1971] ? __fget_files+0x2a/0x420 [ 1209.930721][ T1971] ? __fget_files+0x2a/0x420 [ 1209.930746][ T1971] ? __fget_files+0x2a/0x420 [ 1209.930776][ T1971] security_file_ioctl+0xc3/0x2a0 [ 1209.930802][ T1971] __se_sys_ioctl+0x47/0x170 [ 1209.930837][ T1971] do_syscall_64+0x166/0x520 [ 1209.930860][ T1971] ? trace_irq_disable+0x3b/0x140 [ 1209.930886][ T1971] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1209.930909][ T1971] ? clear_bhb_loop+0x70/0xc0 [ 1209.930937][ T1971] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1209.930960][ T1971] RIP: 0033:0x7f0126b9f559 [ 1209.930981][ T1971] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1209.931000][ T1971] RSP: 002b:00007f012799e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1209.931025][ T1971] RAX: ffffffffffffffda RBX: 00007f0126e25fa0 RCX: 00007f0126b9f559 [ 1209.931042][ T1971] RDX: 0000200000000880 RSI: 000000000000890b RDI: 0000000000000003 [ 1209.931057][ T1971] RBP: 00007f012799e090 R08: 0000000000000000 R09: 0000000000000000 [ 1209.931072][ T1971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1209.931085][ T1971] R13: 00007f0126e26038 R14: 00007f0126e25fa0 R15: 00007ffd62179758 [ 1209.931122][ T1971] [ 1209.931131][ T1971] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1210.254462][ T1976] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8611'. [ 1210.333818][ T1959] udevd[1959]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 1210.362291][ T1959] udevd[1959]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 1210.747855][ C0] net_ratelimit: 3 callbacks suppressed [ 1210.747877][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1210.747957][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1210.814655][ T1995] netlink: 'syz.0.8617': attribute type 10 has an invalid length. [ 1210.865730][ T1999] netlink: 20 bytes leftover after parsing attributes in process `syz.4.8616'. [ 1210.940376][ T1995] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1211.194963][ T2005] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1211.195144][ T2005] FAULT_INJECTION: forcing a failure. [ 1211.195144][ T2005] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1211.195172][ T2005] CPU: 1 UID: 0 PID: 2005 Comm: syz.0.8620 Not tainted syzkaller #0 PREEMPT(full) [ 1211.195196][ T2005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1211.195209][ T2005] Call Trace: [ 1211.195221][ T2005] [ 1211.195231][ T2005] dump_stack_lvl+0xe8/0x150 [ 1211.195268][ T2005] should_fail_ex+0x410/0x560 [ 1211.195305][ T2005] _copy_to_user+0x31/0xb0 [ 1211.195339][ T2005] simple_read_from_buffer+0xe1/0x170 [ 1211.195370][ T2005] proc_fail_nth_read+0x1bb/0x230 [ 1211.195406][ T2005] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1211.195440][ T2005] ? rw_verify_area+0x24a/0x4c0 [ 1211.195466][ T2005] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1211.195496][ T2005] vfs_read+0x213/0xa80 [ 1211.195526][ T2005] ? __pfx___mutex_lock+0x10/0x10 [ 1211.195549][ T2005] ? __pfx_vfs_read+0x10/0x10 [ 1211.195576][ T2005] ? __fget_files+0x2a/0x420 [ 1211.195598][ T2005] ? __fget_files+0x3a2/0x420 [ 1211.195620][ T2005] ? __fget_files+0x2a/0x420 [ 1211.195646][ T2005] ? fdget+0x1ac/0x250 [ 1211.195677][ T2005] ksys_read+0x150/0x270 [ 1211.195711][ T2005] ? __pfx_ksys_read+0x10/0x10 [ 1211.195748][ T2005] do_syscall_64+0x166/0x520 [ 1211.195768][ T2005] ? trace_irq_disable+0x3b/0x140 [ 1211.195793][ T2005] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1211.195814][ T2005] ? clear_bhb_loop+0x70/0xc0 [ 1211.195841][ T2005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1211.195862][ T2005] RIP: 0033:0x7f0126b5fd8e [ 1211.195881][ T2005] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1211.195899][ T2005] RSP: 002b:00007f012799dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1211.195922][ T2005] RAX: ffffffffffffffda RBX: 00007f012799e6c0 RCX: 00007f0126b5fd8e [ 1211.195938][ T2005] RDX: 000000000000000f RSI: 00007f012799e0a0 RDI: 0000000000000004 [ 1211.195951][ T2005] RBP: 00007f012799e090 R08: 0000000000000000 R09: 0000000000000000 [ 1211.195964][ T2005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1211.195977][ T2005] R13: 00007f0126e26038 R14: 00007f0126e25fa0 R15: 00007ffd62179758 [ 1211.196011][ T2005] [ 1211.550190][ T2008] Cannot find del_set index 0 as target [ 1211.623451][ T2016] netlink: 24 bytes leftover after parsing attributes in process `syz.0.8623'. [ 1211.625582][ T2016] netlink: 24 bytes leftover after parsing attributes in process `syz.0.8623'. [ 1211.625903][ T2014] FAULT_INJECTION: forcing a failure. [ 1211.625903][ T2014] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1211.625934][ T2014] CPU: 1 UID: 0 PID: 2014 Comm: syz.2.8624 Not tainted syzkaller #0 PREEMPT(full) [ 1211.625957][ T2014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1211.625970][ T2014] Call Trace: [ 1211.625979][ T2014] [ 1211.625989][ T2014] dump_stack_lvl+0xe8/0x150 [ 1211.626025][ T2014] should_fail_ex+0x410/0x560 [ 1211.626061][ T2014] _copy_to_user+0x31/0xb0 [ 1211.626094][ T2014] simple_read_from_buffer+0xe1/0x170 [ 1211.626123][ T2014] proc_fail_nth_read+0x1bb/0x230 [ 1211.626157][ T2014] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1211.626191][ T2014] ? rw_verify_area+0x24a/0x4c0 [ 1211.626217][ T2014] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1211.626247][ T2014] vfs_read+0x213/0xa80 [ 1211.626276][ T2014] ? __pfx___mutex_lock+0x10/0x10 [ 1211.626299][ T2014] ? __pfx_vfs_read+0x10/0x10 [ 1211.626325][ T2014] ? __fget_files+0x2a/0x420 [ 1211.626346][ T2014] ? __fget_files+0x3a2/0x420 [ 1211.626367][ T2014] ? __fget_files+0x2a/0x420 [ 1211.626394][ T2014] ? fdget+0x1ac/0x250 [ 1211.626423][ T2014] ksys_read+0x150/0x270 [ 1211.626450][ T2014] ? __pfx_ksys_read+0x10/0x10 [ 1211.626486][ T2014] do_syscall_64+0x166/0x520 [ 1211.626506][ T2014] ? trace_irq_disable+0x3b/0x140 [ 1211.626531][ T2014] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1211.626552][ T2014] ? clear_bhb_loop+0x70/0xc0 [ 1211.626578][ T2014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1211.626599][ T2014] RIP: 0033:0x7f17fcd5fd8e [ 1211.626618][ T2014] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1211.626636][ T2014] RSP: 002b:00007f17fdbbbfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1211.626669][ T2014] RAX: ffffffffffffffda RBX: 00007f17fdbbc6c0 RCX: 00007f17fcd5fd8e [ 1211.626685][ T2014] RDX: 000000000000000f RSI: 00007f17fdbbc0a0 RDI: 0000000000000006 [ 1211.626698][ T2014] RBP: 00007f17fdbbc090 R08: 0000000000000000 R09: 0000000000000000 [ 1211.626712][ T2014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1211.626725][ T2014] R13: 00007f17fd026038 R14: 00007f17fd025fa0 R15: 00007fff40c14198 [ 1211.626760][ T2014] [ 1211.788490][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1211.788680][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1212.073579][ T2023] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8626'. [ 1212.325209][ T2030] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8627'. [ 1212.830617][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1212.830705][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1212.857192][ T2049] netlink: 'syz.0.8631': attribute type 1 has an invalid length. [ 1213.283477][ T2059] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8636'. [ 1213.509922][ T2064] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8637'. [ 1213.867708][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1213.867817][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1214.468600][ T2089] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8641'. [ 1214.907581][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1215.947887][ C0] net_ratelimit: 1 callbacks suppressed [ 1215.947915][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1215.947996][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1215.986445][ T2109] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8647'. [ 1216.562291][ T5643] Bluetooth: hci1: unexpected event for opcode 0x2003 [ 1216.785244][ T2118] set match dimension is over the limit! [ 1216.896029][ T2122] xt_hashlimit: size too large, truncated to 1048576 [ 1216.987630][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1216.987727][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1217.376053][ T2144] netlink: 'syz.1.8657': attribute type 1 has an invalid length. [ 1217.679490][ T2158] netlink: 'syz.0.8661': attribute type 1 has an invalid length. [ 1217.679516][ T2158] netlink: 256 bytes leftover after parsing attributes in process `syz.0.8661'. [ 1217.685908][ T2159] netlink: 'syz.1.8657': attribute type 10 has an invalid length. [ 1217.685930][ T2159] netlink: 40 bytes leftover after parsing attributes in process `syz.1.8657'. [ 1218.002252][ T2173] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8661'. [ 1218.028225][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1218.028322][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1218.331055][ T2177] netlink: 'syz.2.8663': attribute type 10 has an invalid length. [ 1218.352441][ T2177] bridge0: entered promiscuous mode [ 1218.372103][ T2177] bridge0: entered allmulticast mode [ 1218.373026][ T2177] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1218.828675][ T53] Bluetooth: hci1: command 0x0406 tx timeout [ 1218.904275][ T2187] openvswitch: netlink: Flow key attr not present in new flow. [ 1219.067527][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1219.067614][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1219.569228][ T2198] 8021q: adding VLAN 0 to HW filter on device bond9 [ 1219.570039][ T2198] bridge0: port 5(bond9) entered blocking state [ 1219.570235][ T2198] bridge0: port 5(bond9) entered disabled state [ 1219.570394][ T2198] bond9: entered allmulticast mode [ 1219.572996][ T2198] bond9: entered promiscuous mode [ 1219.574024][ T2198] bridge0: port 5(bond9) entered blocking state [ 1219.574153][ T2198] bridge0: port 5(bond9) entered forwarding state [ 1219.599811][T23678] bridge0: port 5(bond9) entered disabled state [ 1220.107701][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1220.568470][ T2225] Bluetooth: hci0: unsupported parameter 5161 [ 1220.568493][ T2225] Bluetooth: hci0: unsupported parameter 8192 [ 1220.568508][ T2225] Bluetooth: hci0: unsupported parameter 5161 [ 1220.568522][ T2225] Bluetooth: hci0: unsupported parameter 8192 [ 1220.907549][ T2232] netlink: 'syz.0.8682': attribute type 10 has an invalid length. [ 1221.147945][ C0] net_ratelimit: 1 callbacks suppressed [ 1221.147970][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1221.148071][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1221.166607][ T2239] bridge6: entered promiscuous mode [ 1221.166681][ T2239] bridge6: entered allmulticast mode [ 1221.626096][ T2255] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1222.172360][ T2283] netlink: 'syz.1.8698': attribute type 10 has an invalid length. [ 1222.187545][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1222.187626][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1222.392981][ T2293] netlink: 'syz.2.8701': attribute type 8 has an invalid length. [ 1222.520072][ T2289] only policy match revision 0 supported [ 1222.520087][ T2289] unable to load match [ 1222.702224][ T2303] lo: entered promiscuous mode [ 1222.881076][ T2303] tunl0: entered promiscuous mode [ 1222.912115][ T2303] gre0: entered promiscuous mode [ 1223.042118][ T2312] netlink: 'syz.3.8710': attribute type 10 has an invalid length. [ 1223.058743][ T2303] gretap0: entered promiscuous mode [ 1223.118118][ T2303] erspan0: entered promiscuous mode [ 1223.181960][ T2303] ip_vti0: entered promiscuous mode [ 1223.182240][ T2303] ip6_vti0: entered promiscuous mode [ 1223.204042][ T2309] FAULT_INJECTION: forcing a failure. [ 1223.204042][ T2309] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1223.204077][ T2309] CPU: 0 UID: 0 PID: 2309 Comm: syz.2.8709 Not tainted syzkaller #0 PREEMPT(full) [ 1223.204102][ T2309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1223.204116][ T2309] Call Trace: [ 1223.204125][ T2309] [ 1223.204135][ T2309] dump_stack_lvl+0xe8/0x150 [ 1223.204179][ T2309] should_fail_ex+0x410/0x560 [ 1223.204218][ T2309] _copy_from_user+0x2d/0xb0 [ 1223.204251][ T2309] kstrtouint_from_user+0xd6/0x180 [ 1223.204283][ T2309] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1223.204322][ T2309] ? lock_acquire+0x115/0x350 [ 1223.204354][ T2309] proc_fail_nth_write+0x8e/0x210 [ 1223.204387][ T2309] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1223.204429][ T2309] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1223.204460][ T2309] vfs_write+0x296/0xba0 [ 1223.204506][ T2309] ? __pfx_vfs_write+0x10/0x10 [ 1223.204533][ T2309] ? __fget_files+0x2a/0x420 [ 1223.204554][ T2309] ? __fget_files+0x3a2/0x420 [ 1223.204576][ T2309] ? __fget_files+0x2a/0x420 [ 1223.204603][ T2309] ? fdget+0x1ac/0x250 [ 1223.204633][ T2309] ksys_write+0x150/0x270 [ 1223.204661][ T2309] ? __pfx_ksys_write+0x10/0x10 [ 1223.204699][ T2309] do_syscall_64+0x166/0x520 [ 1223.204721][ T2309] ? trace_irq_disable+0x3b/0x140 [ 1223.204746][ T2309] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1223.204768][ T2309] ? clear_bhb_loop+0x70/0xc0 [ 1223.204795][ T2309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1223.204816][ T2309] RIP: 0033:0x7f17fcd5fd8e [ 1223.204836][ T2309] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1223.204864][ T2309] RSP: 002b:00007f17fdbbbfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1223.204887][ T2309] RAX: ffffffffffffffda RBX: 00007f17fdbbc6c0 RCX: 00007f17fcd5fd8e [ 1223.204903][ T2309] RDX: 0000000000000001 RSI: 00007f17fdbbc0a0 RDI: 0000000000000004 [ 1223.204917][ T2309] RBP: 00007f17fdbbc090 R08: 0000000000000000 R09: 0000000000000000 [ 1223.204931][ T2309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1223.204943][ T2309] R13: 00007f17fd026038 R14: 00007f17fd025fa0 R15: 00007fff40c14198 [ 1223.204978][ T2309] [ 1223.229913][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1223.230138][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1223.324178][ T2303] sit0: entered promiscuous mode [ 1223.566157][ T2303] ip6tnl0: entered promiscuous mode [ 1223.589916][ T2303] ip6gre0: entered promiscuous mode [ 1223.630865][ T2303] bridge0: port 4(syz_tun) entered disabled state [ 1223.648996][ T2303] ip6gretap0: entered promiscuous mode [ 1223.670370][ T2303] bridge0: port 3(vlan2) entered disabled state [ 1223.670561][ T2303] bridge0: port 2(bridge_slave_1) entered disabled state [ 1223.671009][ T2303] bridge0: port 1(bridge_slave_0) entered disabled state [ 1223.708306][ T2303] vcan0: entered promiscuous mode [ 1223.908980][ T2303] team0: entered promiscuous mode [ 1223.909007][ T2303] team_slave_0: entered promiscuous mode [ 1223.909219][ T2303] team_slave_1: entered promiscuous mode [ 1224.006001][ T2303] nlmon0: entered promiscuous mode [ 1224.045765][ T2303] vxcan0: entered promiscuous mode [ 1224.104419][ T2335] netlink: 16 bytes leftover after parsing attributes in process `syz.2.8713'. [ 1224.104448][ T2335] openvswitch: netlink: Flow key attr not present in new flow. [ 1224.128654][ T2303] vxcan1: entered promiscuous mode [ 1224.164663][ T2303] veth0: entered promiscuous mode [ 1224.204712][ T2303] veth1: entered promiscuous mode [ 1224.223403][ T2303] wg0: entered promiscuous mode [ 1224.238047][ T2303] wg1: entered promiscuous mode [ 1224.247247][ T2303] wg2: entered promiscuous mode [ 1224.263711][ T2303] veth0_to_bridge: entered promiscuous mode [ 1224.268023][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1224.268249][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1224.315318][ T2303] veth1_to_bridge: entered promiscuous mode [ 1224.352410][ T2303] veth0_to_bond: entered promiscuous mode [ 1224.380308][ T2303] veth1_to_bond: entered promiscuous mode [ 1224.408738][ T2303] veth0_to_team: entered promiscuous mode [ 1224.444957][ T2303] veth1_to_team: entered promiscuous mode [ 1224.484371][ T2303] veth1_to_batadv: entered promiscuous mode [ 1224.508795][ T2303] batadv_slave_1: entered promiscuous mode [ 1224.534723][ T2303] xfrm0: entered promiscuous mode [ 1224.554831][ T2303] veth1_virt_wifi: entered promiscuous mode [ 1224.575601][ T2303] veth0_virt_wifi: entered promiscuous mode [ 1224.598801][ T2303] virt_wifi0: entered promiscuous mode [ 1224.606262][ T2303] mac80211_hwsim hwsim58 wlan0: entered promiscuous mode [ 1224.634654][ T2303] syztnl1: entered promiscuous mode [ 1224.636697][ T2303] bridge1: entered promiscuous mode [ 1224.689412][ T2303] bridge3: entered promiscuous mode [ 1224.696768][ T2303] bond4: entered promiscuous mode [ 1224.713264][ T2303] gtp0: entered promiscuous mode [ 1224.713412][ T2303] bond5: entered promiscuous mode [ 1224.713505][ T2303] syztnl0: entered promiscuous mode [ 1224.713588][ T2303] ip6tnl1: entered promiscuous mode [ 1224.713691][ T2303] ip6gre2: entered promiscuous mode [ 1224.713777][ T2303] ip6tnl2: entered promiscuous mode [ 1224.713858][ T2303] geneve2: entered promiscuous mode [ 1224.713968][ T2303] bridge4: entered promiscuous mode [ 1224.714062][ T2303] ip6tnl3: entered promiscuous mode [ 1224.799149][ T2303] ip6tnl4: entered promiscuous mode [ 1224.822883][ T2303] bond6: entered promiscuous mode [ 1224.833704][ T2303] bond8: entered promiscuous mode [ 1224.855730][ T2303] bridge8: entered promiscuous mode [ 1224.864018][ T2303] ip6erspan0: entered promiscuous mode [ 1224.882242][ T2303] bond7: entered promiscuous mode [ 1224.882359][ T2303] gtp1: entered promiscuous mode [ 1224.882470][ T2303] 7: entered promiscuous mode [ 1224.882554][ T2303] dummy0: entered promiscuous mode [ 1224.912508][ T2312] bridge0: port 2(bridge_slave_1) entered disabled state [ 1224.913109][ T2312] bridge0: port 1(bridge_slave_0) entered disabled state [ 1225.024644][ T2335] ip6_vti0: left promiscuous mode [ 1225.024672][ T2335] ip6_vti0: left allmulticast mode [ 1225.354411][ T2347] netlink: 'syz.4.8715': attribute type 1 has an invalid length. [ 1225.371887][ T2344] can: request_module (can-proto-3) failed. [ 1225.655257][ T2354] syzkaller1: entered promiscuous mode [ 1225.655283][ T2354] syzkaller1: entered allmulticast mode [ 1225.800039][ T2371] FAULT_INJECTION: forcing a failure. [ 1225.800039][ T2371] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1225.800077][ T2371] CPU: 1 UID: 0 PID: 2371 Comm: syz.0.8723 Not tainted syzkaller #0 PREEMPT(full) [ 1225.800155][ T2371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1225.800171][ T2371] Call Trace: [ 1225.800181][ T2371] [ 1225.800192][ T2371] dump_stack_lvl+0xe8/0x150 [ 1225.800234][ T2371] should_fail_ex+0x410/0x560 [ 1225.800274][ T2371] _copy_from_user+0x2d/0xb0 [ 1225.800310][ T2371] ___sys_sendmsg+0x1c6/0x360 [ 1225.800345][ T2371] ? __lock_acquire+0x747/0x2de0 [ 1225.800377][ T2371] ? __pfx____sys_sendmsg+0x10/0x10 [ 1225.800452][ T2371] ? __fget_files+0x3a2/0x420 [ 1225.800477][ T2371] ? __fget_files+0x2a/0x420 [ 1225.800513][ T2371] __x64_sys_sendmsg+0x1b1/0x290 [ 1225.800538][ T2371] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1225.800598][ T2371] do_syscall_64+0x166/0x520 [ 1225.800620][ T2371] ? trace_irq_disable+0x3b/0x140 [ 1225.800648][ T2371] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1225.800672][ T2371] ? clear_bhb_loop+0x70/0xc0 [ 1225.800699][ T2371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1225.800723][ T2371] RIP: 0033:0x7f0126b9f559 [ 1225.800743][ T2371] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1225.800763][ T2371] RSP: 002b:00007f0124dd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1225.800788][ T2371] RAX: ffffffffffffffda RBX: 00007f0126e26180 RCX: 00007f0126b9f559 [ 1225.800805][ T2371] RDX: 0000000020000085 RSI: 0000200000000580 RDI: 0000000000000007 [ 1225.800821][ T2371] RBP: 00007f0124dd5090 R08: 0000000000000000 R09: 0000000000000000 [ 1225.800837][ T2371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1225.800851][ T2371] R13: 00007f0126e26218 R14: 00007f0126e26180 R15: 00007ffd62179758 [ 1225.800888][ T2371] [ 1226.017921][ T2364] syzkaller0: entered promiscuous mode [ 1226.017943][ T2364] syzkaller0: entered allmulticast mode [ 1226.027347][ T2377] FAULT_INJECTION: forcing a failure. [ 1226.027347][ T2377] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1226.052874][ T2377] CPU: 0 UID: 0 PID: 2377 Comm: syz.1.8725 Not tainted syzkaller #0 PREEMPT(full) [ 1226.052902][ T2377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1226.052916][ T2377] Call Trace: [ 1226.052927][ T2377] [ 1226.052937][ T2377] dump_stack_lvl+0xe8/0x150 [ 1226.052978][ T2377] should_fail_ex+0x410/0x560 [ 1226.053016][ T2377] _copy_from_user+0x2d/0xb0 [ 1226.053051][ T2377] ___sys_recvmsg+0x173/0x5a0 [ 1226.053081][ T2377] ? __pfx____sys_recvmsg+0x10/0x10 [ 1226.053108][ T2377] ? lock_acquire+0x115/0x350 [ 1226.053167][ T2377] do_recvmmsg+0x31a/0x800 [ 1226.053199][ T2377] ? __pfx_do_recvmmsg+0x10/0x10 [ 1226.053236][ T2377] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1226.053266][ T2377] ? fdget+0x1ac/0x250 [ 1226.053298][ T2377] __x64_sys_recvmmsg+0x198/0x250 [ 1226.053325][ T2377] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1226.053362][ T2377] do_syscall_64+0x166/0x520 [ 1226.053383][ T2377] ? trace_irq_disable+0x3b/0x140 [ 1226.053409][ T2377] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1226.053433][ T2377] ? clear_bhb_loop+0x70/0xc0 [ 1226.053460][ T2377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1226.053483][ T2377] RIP: 0033:0x7f8fdaf9f559 [ 1226.053503][ T2377] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1226.053523][ T2377] RSP: 002b:00007f8fdbede028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1226.053546][ T2377] RAX: ffffffffffffffda RBX: 00007f8fdb225fa0 RCX: 00007f8fdaf9f559 [ 1226.053563][ T2377] RDX: 00000000040001af RSI: 0000200000000540 RDI: 0000000000000004 [ 1226.053578][ T2377] RBP: 00007f8fdbede090 R08: 0000000000000000 R09: 0000000000000000 [ 1226.053592][ T2377] R10: 0000000000012122 R11: 0000000000000246 R12: 0000000000000001 [ 1226.053606][ T2377] R13: 00007f8fdb226038 R14: 00007f8fdb225fa0 R15: 00007ffeaffe4028 [ 1226.053642][ T2377] [ 1226.148391][ T2381] netlink: 'syz.4.8724': attribute type 10 has an invalid length. [ 1226.347557][ C0] net_ratelimit: 3 callbacks suppressed [ 1226.347580][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1226.347666][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1226.905971][ T2401] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8731'. [ 1226.906001][ T2401] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8731'. [ 1227.003775][ T2407] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8733'. [ 1227.290992][ T2420] netlink: 'syz.0.8736': attribute type 1 has an invalid length. [ 1227.387518][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1227.387602][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1227.418942][ T2429] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8739'. [ 1227.426324][ T2431] FAULT_INJECTION: forcing a failure. [ 1227.426324][ T2431] name failslab, interval 1, probability 0, space 0, times 0 [ 1227.426355][ T2431] CPU: 0 UID: 0 PID: 2431 Comm: syz.4.8737 Not tainted syzkaller #0 PREEMPT(full) [ 1227.426378][ T2431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1227.426408][ T2431] Call Trace: [ 1227.426416][ T2431] [ 1227.426426][ T2431] dump_stack_lvl+0xe8/0x150 [ 1227.426466][ T2431] should_fail_ex+0x410/0x560 [ 1227.426502][ T2431] should_failslab+0xa8/0x100 [ 1227.426536][ T2431] __kvmalloc_node_noprof+0x171/0x820 [ 1227.426565][ T2431] ? bpf_compute_postorder+0x87c/0x970 [ 1227.426592][ T2431] ? bpf_stack_liveness_init+0x29/0x90 [ 1227.426618][ T2431] ? bpf_stack_liveness_init+0x29/0x90 [ 1227.426652][ T2431] bpf_stack_liveness_init+0x29/0x90 [ 1227.426681][ T2431] bpf_check+0x263f/0x2ef0 [ 1227.426727][ T2431] ? __pfx_bpf_check+0x10/0x10 [ 1227.426757][ T2431] ? bpf_obj_name_cpy+0x194/0x1e0 [ 1227.426783][ T2431] bpf_prog_load+0x14d1/0x1c20 [ 1227.426824][ T2431] ? __pfx_bpf_prog_load+0x10/0x10 [ 1227.426880][ T2431] __sys_bpf+0xd0d/0xd90 [ 1227.426921][ T2431] ? __pfx___sys_bpf+0x10/0x10 [ 1227.426968][ T2431] ? __fget_files+0x2a/0x420 [ 1227.427009][ T2431] ? ksys_write+0x242/0x270 [ 1227.427036][ T2431] ? __pfx_ksys_write+0x10/0x10 [ 1227.427067][ T2431] __x64_sys_bpf+0xba/0xd0 [ 1227.427095][ T2431] do_syscall_64+0x166/0x520 [ 1227.427115][ T2431] ? trace_irq_disable+0x3b/0x140 [ 1227.427140][ T2431] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1227.427161][ T2431] ? clear_bhb_loop+0x70/0xc0 [ 1227.427187][ T2431] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1227.427208][ T2431] RIP: 0033:0x7f9c1bb9f559 [ 1227.427228][ T2431] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1227.427246][ T2431] RSP: 002b:00007f9c1c9a1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1227.427269][ T2431] RAX: ffffffffffffffda RBX: 00007f9c1be25fa0 RCX: 00007f9c1bb9f559 [ 1227.427284][ T2431] RDX: 0000000000000094 RSI: 0000200000000340 RDI: 0000000000000005 [ 1227.427298][ T2431] RBP: 00007f9c1c9a1090 R08: 0000000000000000 R09: 0000000000000000 [ 1227.427310][ T2431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1227.427323][ T2431] R13: 00007f9c1be26038 R14: 00007f9c1be25fa0 R15: 00007fff25af2548 [ 1227.427356][ T2431] [ 1227.859262][ T2438] netlink: 20 bytes leftover after parsing attributes in process `syz.2.8738'. [ 1227.962719][ T2437] netlink: 40 bytes leftover after parsing attributes in process `syz.4.8740'. [ 1228.428512][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1228.428598][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1228.524429][ T7582] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 1228.674977][ T2462] netlink: 'syz.4.8744': attribute type 15 has an invalid length. [ 1228.675001][ T2462] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8744'. [ 1228.725813][ T2479] netlink: 20 bytes leftover after parsing attributes in process `syz.2.8746'. [ 1228.726922][ T2462] netlink: 'syz.4.8744': attribute type 15 has an invalid length. [ 1228.726941][ T2462] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8744'. [ 1228.739463][T22385] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 2816 - 0 [ 1228.741259][ T1469] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 2816 - 0 [ 1228.741380][ T1469] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 2816 - 0 [ 1228.741471][ T1469] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 2816 - 0 [ 1228.847660][ T7600] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 1229.305937][ T2502] netlink: 'syz.1.8752': attribute type 10 has an invalid length. [ 1229.307729][ T53] Bluetooth: hci1: command 0x0406 tx timeout [ 1229.467591][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1229.467689][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1229.684645][ T53] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1229.698021][ T53] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1229.700355][ T53] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1229.705340][ T53] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1229.711509][T28460] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1230.297861][ T2542] netlink: 'syz.0.8760': attribute type 5 has an invalid length. [ 1230.303307][ T2542] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1230.448007][ T2546] netlink: 'syz.1.8759': attribute type 1 has an invalid length. [ 1230.448217][ T2546] netlink: 'syz.1.8759': attribute type 1 has an invalid length. [ 1230.448396][ T2546] netlink: 'syz.1.8759': attribute type 1 has an invalid length. [ 1230.448582][ T2546] netlink: 'syz.1.8759': attribute type 1 has an invalid length. [ 1230.448765][ T2546] netlink: 'syz.1.8759': attribute type 1 has an invalid length. [ 1230.450345][ T2546] netlink: 'syz.1.8759': attribute type 1 has an invalid length. [ 1230.507892][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1230.508214][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1230.790595][ T1402] smbdirect: ib_dev[s`z1] removed [ 1230.805716][ T7582] infiniband s`z1: ib_query_port failed (-19) [ 1231.023158][ T2560] netlink: 20 bytes leftover after parsing attributes in process `syz.4.8763'. [ 1231.249379][ T2564] siw: device registration error -23 [ 1231.548754][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1231.548845][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1231.611468][ T2516] rxe_eth0 speed is unknown, defaulting to 1000 [ 1231.788274][T28460] Bluetooth: hci4: command tx timeout [ 1231.895934][ T1402] netdevsim netdevsim2 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1231.895986][ T1402] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1231.962688][ T2516] lo speed is unknown, defaulting to 1000 [ 1232.063175][ T1402] netdevsim netdevsim2 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1232.063215][ T1402] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1232.171764][ T1402] netdevsim netdevsim2 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1232.171804][ T1402] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1232.266659][ T1402] netdevsim netdevsim2 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1232.266698][ T1402] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1232.479088][ T2599] Set syz1 is full, maxelem 1029 reached [ 1232.587534][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1232.587630][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1232.590441][ T2610] netlink: 104 bytes leftover after parsing attributes in process `syz.0.8774'. [ 1233.275739][ T1402] bond2 (unregistering): (slave erspan1): Releasing active interface [ 1233.431757][ T1402] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 1233.432301][ T1402] bridge0 (unregistering): left promiscuous mode [ 1233.432325][ T1402] bridge0 (unregistering): left allmulticast mode [ 1233.583954][ T1402] bond0 (unregistering): Released all slaves [ 1233.617245][ T1402] bond1 (unregistering): Released all slaves [ 1233.627581][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1233.627676][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1233.663233][ T1402] bond2 (unregistering): Released all slaves [ 1233.695449][ T1402] bond3 (unregistering): Released all slaves [ 1233.740501][ T1402] bond4 (unregistering): (slave veth3): Releasing active interface [ 1233.763896][ T1402] bond4 (unregistering): Released all slaves [ 1233.810429][ T1402] bond6 (unregistering): Released all slaves [ 1233.870480][T28460] Bluetooth: hci4: command tx timeout [ 1233.973985][ T2629] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1234.174372][ T5297] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1234.175735][ T1402] tipc: Disabling bearer [ 1234.175882][ T1402] tipc: Left network mode [ 1234.308868][ T1402] IPVS: stopping backup sync thread 29276 ... [ 1234.505620][ T2679] ip_tables: iptables: counters copy to user failed while replacing table [ 1234.508806][ T30] audit: type=1804 audit(1792828870.923:32): pid=2675 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.8783" name="/newroot/521/cgroup.controllers" dev="tmpfs" ino=2670 res=1 errno=0 [ 1234.508923][ T30] audit: type=1800 audit(1792828870.923:33): pid=2675 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.8783" name="cgroup.controllers" dev="tmpfs" ino=2670 res=0 errno=-22 [ 1234.514482][ T30] audit: type=1800 audit(1792828870.933:34): pid=2674 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.8783" name="cgroup.controllers" dev="tmpfs" ino=2670 res=0 errno=-22 [ 1234.658946][ T2681] validate_nla: 60 callbacks suppressed [ 1234.658982][ T2681] netlink: 'syz.1.8785': attribute type 9 has an invalid length. [ 1234.667772][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1234.667859][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1234.684671][ T2679] block nbd0: reconnected socket [ 1234.839632][ T2692] netlink: 'syz.0.8784': attribute type 21 has an invalid length. [ 1234.975535][T28460] block nbd0: Receive control failed (result -32) [ 1235.018541][ T2689] –: renamed from virt_wifi0 [ 1235.458433][ T2712] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8790'. [ 1235.745312][ T2711] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8789'. [ 1235.914154][ T2711] vlan3: left allmulticast mode [ 1235.914180][ T2711] bridge_slave_0: left allmulticast mode [ 1235.914200][ T2711] vlan3: left promiscuous mode [ 1235.914212][ T2711] bridge_slave_0: left promiscuous mode [ 1235.914681][ T2711] bridge0: port 1(vlan3) entered disabled state [ 1235.948549][T28460] Bluetooth: hci4: command tx timeout [ 1236.089459][ T2711] bond0: (slave bridge0): Releasing backup interface [ 1236.258581][ T2752] FAULT_INJECTION: forcing a failure. [ 1236.258581][ T2752] name failslab, interval 1, probability 0, space 0, times 0 [ 1236.258614][ T2752] CPU: 1 UID: 0 PID: 2752 Comm: syz.3.8798 Not tainted syzkaller #0 PREEMPT(full) [ 1236.258637][ T2752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1236.258650][ T2752] Call Trace: [ 1236.258659][ T2752] [ 1236.258669][ T2752] dump_stack_lvl+0xe8/0x150 [ 1236.258704][ T2752] should_fail_ex+0x410/0x560 [ 1236.258740][ T2752] should_failslab+0xa8/0x100 [ 1236.258779][ T2752] __kmalloc_cache_noprof+0x9e/0x600 [ 1236.258806][ T2752] ? call_usermodehelper_setup+0x8e/0x270 [ 1236.258830][ T2752] ? call_usermodehelper_setup+0x8e/0x270 [ 1236.258856][ T2752] ? __request_module+0x2ec/0x630 [ 1236.258889][ T2752] call_usermodehelper_setup+0x8e/0x270 [ 1236.258912][ T2752] ? __pfx_free_modprobe_argv+0x10/0x10 [ 1236.258945][ T2752] __request_module+0x3ba/0x630 [ 1236.258978][ T2752] ? rtnl_link_ops_get+0x23/0x250 [ 1236.259002][ T2752] ? __pfx___request_module+0x10/0x10 [ 1236.259087][ T2752] ? rtnl_link_ops_get+0x23/0x250 [ 1236.259114][ T2752] ? rtnl_link_ops_get+0x23/0x250 [ 1236.259140][ T2752] ? rtnl_link_ops_get+0x215/0x250 [ 1236.259168][ T2752] rtnl_newlink+0x66c/0x1c30 [ 1236.259203][ T2752] ? __lock_acquire+0x6f0/0x2de0 [ 1236.259234][ T2752] ? kasan_save_track+0x4f/0x80 [ 1236.259263][ T2752] ? kasan_save_track+0x3e/0x80 [ 1236.259293][ T2752] ? kasan_save_free_info+0x40/0x50 [ 1236.259317][ T2752] ? __kasan_slab_free+0x5c/0x80 [ 1236.259351][ T2752] ? __pfx_rtnl_newlink+0x10/0x10 [ 1236.259384][ T2752] ? __netlink_deliver_tap+0x4f1/0x6e0 [ 1236.259412][ T2752] ? netlink_deliver_tap+0x19c/0x1b0 [ 1236.259439][ T2752] ? netlink_unicast+0x8c1/0xa80 [ 1236.259463][ T2752] ? netlink_sendmsg+0x7f0/0xb20 [ 1236.259491][ T2752] ? sock_sendmsg_nosec+0x14e/0x190 [ 1236.259518][ T2752] ? ____sys_sendmsg+0x54e/0x850 [ 1236.259551][ T2752] ? ___sys_sendmsg+0x2a5/0x360 [ 1236.259583][ T2752] ? __x64_sys_sendmsg+0x1b1/0x290 [ 1236.259604][ T2752] ? do_syscall_64+0x166/0x520 [ 1236.259626][ T2752] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1236.259690][ T2752] ? kasan_quarantine_put+0xbb/0x1f0 [ 1236.259720][ T2752] ? lockdep_hardirqs_on+0x7b/0x110 [ 1236.259748][ T2752] ? nlmon_xmit+0xb0/0x100 [ 1236.259770][ T2752] ? kmem_cache_free+0x182/0x650 [ 1236.259810][ T2752] ? __lock_acquire+0x747/0x2de0 [ 1236.259843][ T2752] ? __pfx_hook_capable+0x10/0x10 [ 1236.259872][ T2752] ? __dev_queue_xmit+0x29b/0x3920 [ 1236.259902][ T2752] ? __pfx_hook_capable+0x10/0x10 [ 1236.259932][ T2752] ? lockdep_hardirqs_on+0x7b/0x110 [ 1236.259982][ T2752] ? __pfx_rtnl_newlink+0x10/0x10 [ 1236.260014][ T2752] rtnetlink_rcv_msg+0x802/0xc00 [ 1236.260052][ T2752] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 1236.260084][ T2752] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1236.260130][ T2752] ? __copy_skb_header+0xa3/0x4a0 [ 1236.260166][ T2752] netlink_rcv_skb+0x226/0x4a0 [ 1236.260207][ T2752] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1236.260243][ T2752] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1236.260295][ T2752] ? netlink_deliver_tap+0x2e/0x1b0 [ 1236.260321][ T2752] ? netlink_deliver_tap+0x2e/0x1b0 [ 1236.260353][ T2752] netlink_unicast+0x8ef/0xa80 [ 1236.260395][ T2752] netlink_sendmsg+0x7f0/0xb20 [ 1236.260428][ T2752] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1236.260459][ T2752] ? aa_sock_msg_perm+0x144/0x210 [ 1236.260491][ T2752] ? apparmor_socket_sendmsg+0x98/0x360 [ 1236.260517][ T2752] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1236.260543][ T2752] sock_sendmsg_nosec+0x14e/0x190 [ 1236.260571][ T2752] ____sys_sendmsg+0x54e/0x850 [ 1236.260609][ T2752] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1236.260651][ T2752] ? import_iovec+0x73/0xa0 [ 1236.260686][ T2752] ___sys_sendmsg+0x2a5/0x360 [ 1236.260716][ T2752] ? __lock_acquire+0x747/0x2de0 [ 1236.260745][ T2752] ? __pfx____sys_sendmsg+0x10/0x10 [ 1236.260815][ T2752] ? __fget_files+0x3a2/0x420 [ 1236.260837][ T2752] ? __fget_files+0x2a/0x420 [ 1236.260869][ T2752] __x64_sys_sendmsg+0x1b1/0x290 [ 1236.260893][ T2752] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1236.260948][ T2752] do_syscall_64+0x166/0x520 [ 1236.260969][ T2752] ? trace_irq_disable+0x3b/0x140 [ 1236.260994][ T2752] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1236.261016][ T2752] ? clear_bhb_loop+0x70/0xc0 [ 1236.261042][ T2752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1236.261063][ T2752] RIP: 0033:0x7fb092b9f559 [ 1236.261083][ T2752] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1236.261108][ T2752] RSP: 002b:00007fb0939f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1236.261131][ T2752] RAX: ffffffffffffffda RBX: 00007fb092e25fa0 RCX: 00007fb092b9f559 [ 1236.261147][ T2752] RDX: 0000000000000000 RSI: 0000200000000740 RDI: 0000000000000003 [ 1236.261161][ T2752] RBP: 00007fb0939f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1236.261175][ T2752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1236.261188][ T2752] R13: 00007fb092e26038 R14: 00007fb092e25fa0 R15: 00007ffd07a37028 [ 1236.261220][ T2752] [ 1236.748086][ C0] net_ratelimit: 2 callbacks suppressed [ 1236.748153][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1236.748503][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1237.073820][ T2516] bridge0: port 1(bridge_slave_0) entered blocking state [ 1237.075154][ T2516] bridge0: port 1(bridge_slave_0) entered disabled state [ 1237.075300][ T2516] bridge_slave_0: entered allmulticast mode [ 1237.106076][ T2516] bridge_slave_0: entered promiscuous mode [ 1237.196992][ T2759] netlink: 24 bytes leftover after parsing attributes in process `syz.0.8799'. [ 1237.240775][ T2516] bridge0: port 2(bridge_slave_1) entered blocking state [ 1237.240893][ T2516] bridge0: port 2(bridge_slave_1) entered disabled state [ 1237.241077][ T2516] bridge_slave_1: entered allmulticast mode [ 1237.283085][ T2516] bridge_slave_1: entered promiscuous mode [ 1237.442974][ T5297] 8021q: adding VLAN 0 to HW filter on device eth3 [ 1237.483273][ T2775] netlink: 'syz.3.8802': attribute type 1 has an invalid length. [ 1237.554886][ T2781] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8802'. [ 1237.554912][ T2781] netlink: 24 bytes leftover after parsing attributes in process `syz.3.8802'. [ 1237.787639][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1237.787739][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1238.023072][ T1264] smc: removing ib device syz0 [ 1238.028378][T28460] Bluetooth: hci4: command tx timeout [ 1238.072961][ T1264] smbdirect: ib_dev[syz0] removed [ 1238.098859][ T2516] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1238.101904][ T2516] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1238.146502][ T2775] bridge6: entered allmulticast mode [ 1238.162263][ T7600] infiniband syz0: ib_query_port failed (-19) [ 1238.165205][ T2783] syzkaller0: entered promiscuous mode [ 1238.165225][ T2783] syzkaller0: entered allmulticast mode [ 1238.760369][ T2799] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1238.827558][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1238.827690][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1239.867771][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1239.867869][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1240.188007][ T2516] team0: Port device team_slave_0 added [ 1240.436832][ T2516] team0: Port device team_slave_1 added [ 1240.790249][ T2516] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1240.790270][ T2516] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1240.790300][ T2516] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1240.865175][ T2516] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1240.865194][ T2516] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1240.865224][ T2516] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1240.914866][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1240.914983][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1241.182312][ T2852] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8814'. [ 1241.182822][ T2852] netlink: 48 bytes leftover after parsing attributes in process `syz.0.8814'. [ 1241.337647][ T2860] FAULT_INJECTION: forcing a failure. [ 1241.337647][ T2860] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1241.337683][ T2860] CPU: 1 UID: 0 PID: 2860 Comm: syz.4.8815 Not tainted syzkaller #0 PREEMPT(full) [ 1241.337708][ T2860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1241.337722][ T2860] Call Trace: [ 1241.337731][ T2860] [ 1241.337741][ T2860] dump_stack_lvl+0xe8/0x150 [ 1241.337780][ T2860] should_fail_ex+0x410/0x560 [ 1241.337818][ T2860] _copy_from_user+0x2d/0xb0 [ 1241.337852][ T2860] ___sys_sendmsg+0x1c6/0x360 [ 1241.337886][ T2860] ? __lock_acquire+0x747/0x2de0 [ 1241.337917][ T2860] ? __pfx____sys_sendmsg+0x10/0x10 [ 1241.337992][ T2860] ? __fget_files+0x3a2/0x420 [ 1241.338017][ T2860] ? __fget_files+0x2a/0x420 [ 1241.338052][ T2860] __x64_sys_sendmsg+0x1b1/0x290 [ 1241.338078][ T2860] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1241.338136][ T2860] do_syscall_64+0x166/0x520 [ 1241.338158][ T2860] ? trace_irq_disable+0x3b/0x140 [ 1241.338185][ T2860] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1241.338208][ T2860] ? clear_bhb_loop+0x70/0xc0 [ 1241.338236][ T2860] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1241.338259][ T2860] RIP: 0033:0x7f9c1bb9f559 [ 1241.338280][ T2860] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1241.338300][ T2860] RSP: 002b:00007f9c19df6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1241.338325][ T2860] RAX: ffffffffffffffda RBX: 00007f9c1be26180 RCX: 00007f9c1bb9f559 [ 1241.338342][ T2860] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000003 [ 1241.338358][ T2860] RBP: 00007f9c19df6090 R08: 0000000000000000 R09: 0000000000000000 [ 1241.338372][ T2860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1241.338386][ T2860] R13: 00007f9c1be26218 R14: 00007f9c1be26180 R15: 00007fff25af2548 [ 1241.338423][ T2860] [ 1241.550353][ T2855] mac80211_hwsim hwsim58 wlan0: left promiscuous mode [ 1241.616803][ T2516] hsr_slave_0: entered promiscuous mode [ 1241.630075][ T2516] hsr_slave_1: entered promiscuous mode [ 1241.791336][ T2864] netlink: 'syz.0.8819': attribute type 10 has an invalid length. [ 1241.891658][ T5297] 8021q: adding VLAN 0 to HW filter on device eth4 [ 1241.947509][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1241.947598][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1242.045597][ T2887] FAULT_INJECTION: forcing a failure. [ 1242.045597][ T2887] name failslab, interval 1, probability 0, space 0, times 0 [ 1242.045632][ T2887] CPU: 0 UID: 0 PID: 2887 Comm: syz.4.8822 Not tainted syzkaller #0 PREEMPT(full) [ 1242.045658][ T2887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1242.045672][ T2887] Call Trace: [ 1242.045681][ T2887] [ 1242.045692][ T2887] dump_stack_lvl+0xe8/0x150 [ 1242.045731][ T2887] should_fail_ex+0x410/0x560 [ 1242.045770][ T2887] should_failslab+0xa8/0x100 [ 1242.045807][ T2887] __kmalloc_cache_noprof+0x9e/0x600 [ 1242.045836][ T2887] ? __kmalloc_cache_noprof+0x148/0x600 [ 1242.045863][ T2887] ? sctp_add_bind_addr+0x8c/0x370 [ 1242.045884][ T2887] ? sctp_add_bind_addr+0x8c/0x370 [ 1242.045914][ T2887] sctp_add_bind_addr+0x8c/0x370 [ 1242.045948][ T2887] sctp_copy_local_addr_list+0x31a/0x4e0 [ 1242.045975][ T2887] ? sctp_copy_local_addr_list+0xa3/0x4e0 [ 1242.045999][ T2887] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1242.046025][ T2887] ? sctp_v6_is_any+0x64/0x80 [ 1242.046052][ T2887] ? sctp_copy_one_addr+0x93/0x360 [ 1242.046079][ T2887] sctp_bind_addr_copy+0xb3/0x3c0 [ 1242.046103][ T2887] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1242.046140][ T2887] sctp_connect_new_asoc+0x2ff/0x6b0 [ 1242.046176][ T2887] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1242.046212][ T2887] ? __local_bh_enable_ip+0xd6/0x140 [ 1242.046240][ T2887] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1242.046263][ T2887] ? security_sctp_bind_connect+0x7e/0x2c0 [ 1242.046291][ T2887] sctp_sendmsg+0x159b/0x2d00 [ 1242.046336][ T2887] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1242.046370][ T2887] ? __lock_acquire+0x747/0x2de0 [ 1242.046411][ T2887] ? aa_sock_msg_perm+0xf5/0x210 [ 1242.046438][ T2887] ? sock_rps_record_flow+0x19/0x350 [ 1242.046476][ T2887] ? inet_sendmsg+0x298/0x320 [ 1242.046512][ T2887] ? __pfx_inet_sendmsg+0x10/0x10 [ 1242.046544][ T2887] sock_sendmsg_nosec+0x10f/0x190 [ 1242.046575][ T2887] ____sys_sendmsg+0x54e/0x850 [ 1242.046617][ T2887] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1242.046663][ T2887] ? import_iovec+0x73/0xa0 [ 1242.046700][ T2887] ___sys_sendmsg+0x2a5/0x360 [ 1242.046732][ T2887] ? __lock_acquire+0x747/0x2de0 [ 1242.046763][ T2887] ? __pfx____sys_sendmsg+0x10/0x10 [ 1242.046804][ T2887] ? kstrtouint+0x6e/0xe0 [ 1242.046872][ T2887] ? __fget_files+0x3a2/0x420 [ 1242.046896][ T2887] ? __fget_files+0x2a/0x420 [ 1242.046937][ T2887] __sys_sendmmsg+0x273/0x4e0 [ 1242.046966][ T2887] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1242.047000][ T2887] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1242.047046][ T2887] ? ksys_write+0x242/0x270 [ 1242.047076][ T2887] ? __pfx_ksys_write+0x10/0x10 [ 1242.047111][ T2887] __x64_sys_sendmmsg+0xa0/0xc0 [ 1242.047136][ T2887] do_syscall_64+0x166/0x520 [ 1242.047158][ T2887] ? trace_irq_disable+0x3b/0x140 [ 1242.047185][ T2887] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1242.047208][ T2887] ? clear_bhb_loop+0x70/0xc0 [ 1242.047236][ T2887] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1242.047259][ T2887] RIP: 0033:0x7f9c1bb9f559 [ 1242.047280][ T2887] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1242.047310][ T2887] RSP: 002b:00007f9c1c9a1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1242.047333][ T2887] RAX: ffffffffffffffda RBX: 00007f9c1be25fa0 RCX: 00007f9c1bb9f559 [ 1242.047349][ T2887] RDX: 0000000000000001 RSI: 0000200000000140 RDI: 0000000000000008 [ 1242.047362][ T2887] RBP: 00007f9c1c9a1090 R08: 0000000000000000 R09: 0000000000000000 [ 1242.047375][ T2887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1242.047388][ T2887] R13: 00007f9c1be26038 R14: 00007f9c1be25fa0 R15: 00007fff25af2548 [ 1242.047428][ T2887] [ 1242.990593][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1242.990685][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1243.043962][ T2902] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8825'. [ 1243.106991][ T2901] netlink: 'syz.3.8823': attribute type 12 has an invalid length. [ 1243.764695][ T2516] [ 1243.767085][ T2516] ====================================================== [ 1243.774144][ T2516] WARNING: possible circular locking dependency detected [ 1243.781300][ T2516] syzkaller #0 Not tainted [ 1243.785733][ T2516] ------------------------------------------------------ [ 1243.792814][ T2516] syz-executor/2516 is trying to acquire lock: [ 1243.799027][ T2516] ffff88801d2dc980 (&root->kernfs_rwsem){++++}-{4:4}, at: kernfs_remove_by_name_ns+0x4e/0x140 [ 1243.809377][ T2516] [ 1243.809377][ T2516] but task is already holding lock: [ 1243.816760][ T2516] ffff88801d2dcaa0 (&root->kernfs_supers_rwsem){++++}-{4:4}, at: kernfs_remove_by_name_ns+0x3f/0x140 [ 1243.827667][ T2516] [ 1243.827667][ T2516] which lock already depends on the new lock. [ 1243.827667][ T2516] [ 1243.838084][ T2516] [ 1243.838084][ T2516] the existing dependency chain (in reverse order) is: [ 1243.847108][ T2516] [ 1243.847108][ T2516] -> #10 (&root->kernfs_supers_rwsem){++++}-{4:4}: [ 1243.855890][ T2516] down_read+0x45/0x320 [ 1243.860593][ T2516] kernfs_remove_by_name_ns+0x3f/0x140 [ 1243.866594][ T2516] internal_create_group+0x58e/0x1180 [ 1243.872522][ T2516] sysfs_update_groups+0x60/0x130 [ 1243.878109][ T2516] pmu_dev_alloc+0x29b/0x300 [ 1243.883250][ T2516] perf_event_sysfs_init+0x76/0x100 [ 1243.889082][ T2516] do_one_initcall+0x250/0x870 [ 1243.894390][ T2516] do_initcall_level+0x10a/0x1a0 [ 1243.899970][ T2516] do_initcalls+0x59/0xa0 [ 1243.904841][ T2516] kernel_init_freeable+0x29d/0x3e0 [ 1243.910571][ T2516] kernel_init+0x22/0x1d0 [ 1243.915452][ T2516] ret_from_fork+0x514/0xb70 [ 1243.920602][ T2516] ret_from_fork_asm+0x1a/0x30 [ 1243.925915][ T2516] [ 1243.925915][ T2516] -> #9 (pmus_lock){+.+.}-{4:4}: [ 1243.933058][ T2516] __mutex_lock+0x197/0x15a0 [ 1243.938181][ T2516] perf_event_init_cpu+0x1d1/0x7a0 [ 1243.943839][ T2516] cpuhp_invoke_callback+0x434/0x810 [ 1243.949658][ T2516] cpuhp_thread_fun+0x362/0x780 [ 1243.955051][ T2516] smpboot_thread_fn+0x5f8/0xb30 [ 1243.960522][ T2516] kthread+0x38b/0x480 [ 1243.965119][ T2516] ret_from_fork+0x514/0xb70 [ 1243.970240][ T2516] ret_from_fork_asm+0x1a/0x30 [ 1243.975536][ T2516] [ 1243.975536][ T2516] -> #8 (cpuhp_state-up){+.+.}-{0:0}: [ 1243.983099][ T2516] cpuhp_thread_fun+0x127/0x780 [ 1243.988483][ T2516] smpboot_thread_fn+0x5f8/0xb30 [ 1243.993969][ T2516] kthread+0x38b/0x480 [ 1243.998570][ T2516] ret_from_fork+0x514/0xb70 [ 1244.003684][ T2516] ret_from_fork_asm+0x1a/0x30 [ 1244.008986][ T2516] [ 1244.008986][ T2516] -> #7 (cpu_hotplug_lock){++++}-{0:0}: [ 1244.016723][ T2516] cpus_read_lock+0x3d/0x160 [ 1244.021852][ T2516] static_key_slow_inc+0x12/0x30 [ 1244.027322][ T2516] nbd_genl_reconnect_sock_cb+0x69a/0xbb0 [ 1244.033651][ T2516] nbd_genl_foreach_sock+0x265/0x450 [ 1244.039500][ T2516] nbd_genl_reconfigure+0xbbb/0x1040 [ 1244.045320][ T2516] genl_family_rcv_msg_doit+0x233/0x340 [ 1244.051406][ T2516] genl_rcv_msg+0x614/0x7a0 [ 1244.056451][ T2516] netlink_rcv_skb+0x226/0x4a0 [ 1244.061759][ T2516] genl_rcv+0x28/0x40 [ 1244.066292][ T2516] netlink_unicast+0x8ef/0xa80 [ 1244.071585][ T2516] netlink_sendmsg+0x7f0/0xb20 [ 1244.076894][ T2516] sock_sendmsg_nosec+0x14e/0x190 [ 1244.082472][ T2516] ____sys_sendmsg+0x54e/0x850 [ 1244.087784][ T2516] ___sys_sendmsg+0x2a5/0x360 [ 1244.092990][ T2516] __x64_sys_sendmsg+0x1b1/0x290 [ 1244.098444][ T2516] do_syscall_64+0x166/0x520 [ 1244.103559][ T2516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1244.109980][ T2516] [ 1244.109980][ T2516] -> #6 (&nsock->tx_lock){+.+.}-{4:4}: [ 1244.117639][ T2516] __mutex_lock+0x197/0x15a0 [ 1244.122770][ T2516] nbd_queue_rq+0x373/0xff0 [ 1244.127819][ T2516] blk_mq_dispatch_rq_list+0x499/0x1990 [ 1244.134001][ T2516] __blk_mq_sched_dispatch_requests+0xd36/0x1580 [ 1244.140903][ T2516] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 1244.147416][ T2516] blk_mq_run_work_fn+0x167/0x2f0 [ 1244.152977][ T2516] process_scheduled_works+0xc3d/0x1630 [ 1244.159052][ T2516] worker_thread+0xa47/0xfb0 [ 1244.164172][ T2516] kthread+0x38b/0x480 [ 1244.168763][ T2516] ret_from_fork+0x514/0xb70 [ 1244.173877][ T2516] ret_from_fork_asm+0x1a/0x30 [ 1244.179163][ T2516] [ 1244.179163][ T2516] -> #5 (&cmd->lock){+.+.}-{4:4}: [ 1244.186381][ T2516] __mutex_lock+0x197/0x15a0 [ 1244.191496][ T2516] nbd_queue_rq+0xc1/0xff0 [ 1244.196443][ T2516] blk_mq_dispatch_rq_list+0x499/0x1990 [ 1244.202551][ T2516] __blk_mq_sched_dispatch_requests+0xd36/0x1580 [ 1244.209404][ T2516] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 1244.215919][ T2516] blk_mq_run_work_fn+0x167/0x2f0 [ 1244.221482][ T2516] process_scheduled_works+0xc3d/0x1630 [ 1244.227564][ T2516] worker_thread+0xa47/0xfb0 [ 1244.232688][ T2516] kthread+0x38b/0x480 [ 1244.237287][ T2516] ret_from_fork+0x514/0xb70 [ 1244.242419][ T2516] ret_from_fork_asm+0x1a/0x30 [ 1244.247716][ T2516] [ 1244.247716][ T2516] -> #4 (set->srcu){.+.+}-{0:0}: [ 1244.254849][ T2516] __synchronize_srcu+0xca/0x2f0 [ 1244.260320][ T2516] elevator_switch+0x1e8/0x7b0 [ 1244.265676][ T2516] elevator_change+0x2fa/0x480 [ 1244.270972][ T2516] elevator_set_default+0x375/0x440 [ 1244.276701][ T2516] blk_register_queue+0x404/0x4f0 [ 1244.282293][ T2516] __add_disk+0x6b8/0xdb0 [ 1244.287151][ T2516] add_disk_fwnode+0x100/0x3a0 [ 1244.292450][ T2516] nbd_dev_add+0x733/0xb60 [ 1244.297407][ T2516] nbd_init+0x168/0x1f0 [ 1244.302183][ T2516] do_one_initcall+0x250/0x870 [ 1244.307481][ T2516] do_initcall_level+0x10a/0x1a0 [ 1244.312952][ T2516] do_initcalls+0x59/0xa0 [ 1244.317806][ T2516] kernel_init_freeable+0x29d/0x3e0 [ 1244.323534][ T2516] kernel_init+0x22/0x1d0 [ 1244.328395][ T2516] ret_from_fork+0x514/0xb70 [ 1244.333514][ T2516] ret_from_fork_asm+0x1a/0x30 [ 1244.338809][ T2516] [ 1244.338809][ T2516] -> #3 (&q->elevator_lock){+.+.}-{4:4}: [ 1244.346657][ T2516] __mutex_lock+0x197/0x15a0 [ 1244.351772][ T2516] elevator_change+0x1af/0x480 [ 1244.357068][ T2516] elevator_set_none+0xb5/0x140 [ 1244.362447][ T2516] blk_mq_update_nr_hw_queues+0x5ef/0x19f0 [ 1244.368788][ T2516] nbd_start_device+0x189/0xb30 [ 1244.374177][ T2516] nbd_genl_connect+0x167d/0x1cd0 [ 1244.379734][ T2516] genl_family_rcv_msg_doit+0x233/0x340 [ 1244.385821][ T2516] genl_rcv_msg+0x614/0x7a0 [ 1244.390861][ T2516] netlink_rcv_skb+0x226/0x4a0 [ 1244.396152][ T2516] genl_rcv+0x28/0x40 [ 1244.400662][ T2516] netlink_unicast+0x8ef/0xa80 [ 1244.405955][ T2516] netlink_sendmsg+0x7f0/0xb20 [ 1244.411249][ T2516] sock_sendmsg_nosec+0x14e/0x190 [ 1244.416809][ T2516] ____sys_sendmsg+0x54e/0x850 [ 1244.422118][ T2516] ___sys_sendmsg+0x2a5/0x360 [ 1244.427332][ T2516] __x64_sys_sendmsg+0x1b1/0x290 [ 1244.432792][ T2516] do_syscall_64+0x166/0x520 [ 1244.437929][ T2516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1244.444352][ T2516] [ 1244.444352][ T2516] -> #2 (&q->q_usage_counter(io)#50){++++}-{0:0}: [ 1244.452972][ T2516] blk_alloc_queue+0x544/0x690 [ 1244.458268][ T2516] __blk_mq_alloc_disk+0x194/0x390 [ 1244.463906][ T2516] nbd_dev_add+0x494/0xb60 [ 1244.468852][ T2516] nbd_init+0x168/0x1f0 [ 1244.473534][ T2516] do_one_initcall+0x250/0x870 [ 1244.478840][ T2516] do_initcall_level+0x10a/0x1a0 [ 1244.484309][ T2516] do_initcalls+0x59/0xa0 [ 1244.489168][ T2516] kernel_init_freeable+0x29d/0x3e0 [ 1244.494901][ T2516] kernel_init+0x22/0x1d0 [ 1244.499762][ T2516] ret_from_fork+0x514/0xb70 [ 1244.504881][ T2516] ret_from_fork_asm+0x1a/0x30 [ 1244.510167][ T2516] [ 1244.510167][ T2516] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 1244.517389][ T2516] fs_reclaim_acquire+0x71/0x100 [ 1244.522869][ T2516] kmem_cache_alloc_lru_noprof+0x65/0x5f0 [ 1244.529124][ T2516] alloc_inode+0xb8/0x1b0 [ 1244.534003][ T2516] iget_locked+0x12c/0x690 [ 1244.538953][ T2516] kernfs_get_inode+0x4f/0x770 [ 1244.544253][ T2516] kernfs_get_tree+0x5cd/0x980 [ 1244.549547][ T2516] vfs_get_tree+0x92/0x2a0 [ 1244.554495][ T2516] do_new_mount+0x325/0xb00 [ 1244.559528][ T2516] __se_sys_mount+0x31d/0x420 [ 1244.564732][ T2516] do_syscall_64+0x166/0x520 [ 1244.569848][ T2516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1244.576277][ T2516] [ 1244.576277][ T2516] -> #0 (&root->kernfs_rwsem){++++}-{4:4}: [ 1244.584284][ T2516] __lock_acquire+0x164c/0x2de0 [ 1244.589665][ T2516] lock_acquire+0x115/0x350 [ 1244.594705][ T2516] down_write+0x91/0x200 [ 1244.599481][ T2516] kernfs_remove_by_name_ns+0x4e/0x140 [ 1244.605471][ T2516] sysfs_remove_group+0x101/0x2e0 [ 1244.611028][ T2516] sysfs_remove_groups+0x54/0xb0 [ 1244.616497][ T2516] net_rx_queue_update_kobjects+0x6bd/0x780 [ 1244.622931][ T2516] netdev_unregister_kobject+0xff/0x450 [ 1244.629040][ T2516] unregister_netdevice_many_notify+0x181a/0x1d80 [ 1244.635983][ T2516] unregister_netdevice_queue+0x2f5/0x340 [ 1244.642259][ T2516] nsim_destroy+0x275/0x800 [ 1244.647392][ T2516] __nsim_dev_port_del+0x14e/0x200 [ 1244.653040][ T2516] nsim_dev_reload_destroy+0x288/0x490 [ 1244.659032][ T2516] nsim_drv_remove+0x58/0x170 [ 1244.664245][ T2516] device_release_driver_internal+0x48b/0x880 [ 1244.670898][ T2516] bus_remove_device+0x444/0x560 [ 1244.676365][ T2516] device_del+0x524/0x8f0 [ 1244.681227][ T2516] device_unregister+0x21/0xf0 [ 1244.686513][ T2516] del_device_store+0x2b5/0x370 [ 1244.691952][ T2516] kernfs_fop_write_iter+0x3a4/0x540 [ 1244.697773][ T2516] vfs_write+0x612/0xba0 [ 1244.702550][ T2516] ksys_write+0x150/0x270 [ 1244.707428][ T2516] do_syscall_64+0x166/0x520 [ 1244.712559][ T2516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1244.718979][ T2516] [ 1244.718979][ T2516] other info that might help us debug this: [ 1244.718979][ T2516] [ 1244.729241][ T2516] Chain exists of: [ 1244.729241][ T2516] &root->kernfs_rwsem --> pmus_lock --> &root->kernfs_supers_rwsem [ 1244.729241][ T2516] [ 1244.743119][ T2516] Possible unsafe locking scenario: [ 1244.743119][ T2516] [ 1244.750620][ T2516] CPU0 CPU1 [ 1244.755996][ T2516] ---- ---- [ 1244.761374][ T2516] rlock(&root->kernfs_supers_rwsem); [ 1244.766867][ T2516] lock(pmus_lock); [ 1244.773291][ T2516] lock(&root->kernfs_supers_rwsem); [ 1244.781198][ T2516] lock(&root->kernfs_rwsem); [ 1244.785976][ T2516] [ 1244.785976][ T2516] *** DEADLOCK *** [ 1244.785976][ T2516] [ 1244.794116][ T2516] locks held by syz-executor/2516: 8, last CPU#0: [ 1244.800616][ T2516] #0: ffff8880382e4460 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 1244.809509][ T2516] #1: ffff888059fa3880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1d8/0x540 [ 1244.819275][ T2516] #2: ffff88802bbe3008 (kn->active#51){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x22b/0x540 [ 1244.829329][ T2516] #3: ffffffff90ad4960 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd6/0x370 [ 1244.839640][ T2516] #4: ffff888020ad8128 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb9/0x880 [ 1244.850203][ T2516] #5: ffff888055632258 (&devlink->lock_key#11){+.+.}-{4:4}, at: nsim_drv_remove+0x50/0x170 [ 1244.860329][ T2516] #6: ffffffff91276f20 (rtnl_mutex){+.+.}-{4:4}, at: nsim_destroy+0x173/0x800 [ 1244.869324][ T2516] #7: ffff88801d2dcaa0 (&root->kernfs_supers_rwsem){++++}-{4:4}, at: kernfs_remove_by_name_ns+0x3f/0x140 [ 1244.880681][ T2516] [ 1244.880681][ T2516] stack backtrace: [ 1244.886583][ T2516] CPU: 0 UID: 0 PID: 2516 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 1244.896049][ T2516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1244.906107][ T2516] Call Trace: [ 1244.909389][ T2516] [ 1244.912325][ T2516] dump_stack_lvl+0xe8/0x150 [ 1244.916934][ T2516] print_circular_bug+0x2e2/0x300 [ 1244.921980][ T2516] check_noncircular+0x12f/0x150 [ 1244.926960][ T2516] __lock_acquire+0x164c/0x2de0 [ 1244.931843][ T2516] ? lockdep_unlock+0x5c/0xd0 [ 1244.936548][ T2516] lock_acquire+0x115/0x350 [ 1244.941073][ T2516] ? kernfs_remove_by_name_ns+0x4e/0x140 [ 1244.946730][ T2516] down_write+0x91/0x200 [ 1244.950988][ T2516] ? kernfs_remove_by_name_ns+0x4e/0x140 [ 1244.956634][ T2516] ? __pfx_down_write+0x10/0x10 [ 1244.961508][ T2516] ? down_read+0x2b9/0x320 [ 1244.965937][ T2516] kernfs_remove_by_name_ns+0x4e/0x140 [ 1244.971415][ T2516] sysfs_remove_group+0x101/0x2e0 [ 1244.976453][ T2516] sysfs_remove_groups+0x54/0xb0 [ 1244.981405][ T2516] net_rx_queue_update_kobjects+0x6bd/0x780 [ 1244.987342][ T2516] netdev_unregister_kobject+0xff/0x450 [ 1244.992906][ T2516] unregister_netdevice_many_notify+0x181a/0x1d80 [ 1244.999341][ T2516] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1245.006117][ T2516] ? __mutex_lock+0x305/0x15a0 [ 1245.010915][ T2516] unregister_netdevice_queue+0x2f5/0x340 [ 1245.016656][ T2516] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 1245.022931][ T2516] nsim_destroy+0x275/0x800 [ 1245.027456][ T2516] __nsim_dev_port_del+0x14e/0x200 [ 1245.032587][ T2516] nsim_dev_reload_destroy+0x288/0x490 [ 1245.038062][ T2516] nsim_drv_remove+0x58/0x170 [ 1245.042764][ T2516] ? __pfx_nsim_bus_remove+0x10/0x10 [ 1245.048062][ T2516] device_release_driver_internal+0x48b/0x880 [ 1245.054155][ T2516] bus_remove_device+0x444/0x560 [ 1245.059107][ T2516] ? __pfx_bus_remove_device+0x10/0x10 [ 1245.064604][ T2516] ? kernfs_remove_by_name_ns+0x101/0x140 [ 1245.070333][ T2516] device_del+0x524/0x8f0 [ 1245.074704][ T2516] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1245.080531][ T2516] ? __pfx_device_del+0x10/0x10 [ 1245.085395][ T2516] ? lock_acquire+0x115/0x350 [ 1245.090074][ T2516] device_unregister+0x21/0xf0 [ 1245.094840][ T2516] del_device_store+0x2b5/0x370 [ 1245.099701][ T2516] ? __pfx_del_device_store+0x10/0x10 [ 1245.105082][ T2516] ? sysfs_file_kobj+0x1e4/0x230 [ 1245.110028][ T2516] ? sysfs_kf_write+0x166/0x260 [ 1245.114894][ T2516] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1245.120101][ T2516] kernfs_fop_write_iter+0x3a4/0x540 [ 1245.125423][ T2516] vfs_write+0x612/0xba0 [ 1245.129683][ T2516] ? __pfx_vfs_write+0x10/0x10 [ 1245.134461][ T2516] ? do_sys_openat2+0x18d/0x200 [ 1245.139332][ T2516] ? kmem_cache_free+0x182/0x650 [ 1245.144282][ T2516] ? fdget+0x16b/0x250 [ 1245.148359][ T2516] ksys_write+0x150/0x270 [ 1245.152696][ T2516] ? __pfx_ksys_write+0x10/0x10 [ 1245.157584][ T2516] do_syscall_64+0x166/0x520 [ 1245.162189][ T2516] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1245.168267][ T2516] ? clear_bhb_loop+0x70/0xc0 [ 1245.172956][ T2516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1245.178857][ T2516] RIP: 0033:0x7f251615fd8e [ 1245.183281][ T2516] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1245.202907][ T2516] RSP: 002b:00007ffe772d06c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1245.211324][ T2516] RAX: ffffffffffffffda RBX: 00005555615cf500 RCX: 00007f251615fd8e [ 1245.219310][ T2516] RDX: 0000000000000001 RSI: 00007ffe772d0750 RDI: 0000000000000005 [ 1245.227298][ T2516] RBP: 00007f25162373e4 R08: 0000000000000000 R09: 0000000000000000 [ 1245.235296][ T2516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1245.243269][ T2516] R13: 00007ffe772d0750 R14: 00007ffe772d0f90 R15: 0000000000000003 [ 1245.251254][ T2516] [ 1245.256777][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1245.256840][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1245.389704][ T2917] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1246.267883][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1246.267939][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1246.287244][ T2922] syz_tun (unregistering): left allmulticast mode [ 1246.287475][ T2922] bridge0: port 4(syz_tun) entered disabled state [ 1246.659624][ T1402] IPVS: stop unused estimator thread 0... [ 1246.842525][ T5297] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1247.000572][ T1402] bridge_slave_1: left allmulticast mode [ 1247.000596][ T1402] bridge_slave_1: left promiscuous mode [ 1247.000731][ T1402] bridge0: port 2(bridge_slave_1) entered disabled state [ 1247.001837][ T1402] bridge_slave_0: left allmulticast mode [ 1247.001856][ T1402] bridge_slave_0: left promiscuous mode [ 1247.001994][ T1402] bridge0: port 1(bridge_slave_0) entered disabled state [ 1247.093237][ T1402] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1247.095154][ T1402] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1247.096190][ T1402] bond0 (unregistering): Released all slaves [ 1247.260496][ T1402] bond2 (unregistering): (slave bridge1): Releasing backup interface [ 1247.282509][ T1402] bond0 (unregistering): Released all slaves [ 1247.285603][ T1402] bond1 (unregistering): Released all slaves [ 1247.304343][ T1402] bond2 (unregistering): Released all slaves [ 1247.307546][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1247.307604][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1247.344320][ T1402] bond3 (unregistering): Released all slaves [ 1247.418960][ T1402] tipc: Disabling bearer [ 1247.425871][ T1402] tipc: Left network mode [ 1247.911326][ T1402] hsr_slave_0: left promiscuous mode [ 1247.912413][ T1402] hsr_slave_1: left promiscuous mode [ 1247.913001][ T1402] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1247.913598][ T1402] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1247.949929][ T1402] hsr_slave_0: left promiscuous mode [ 1247.955370][ T1402] hsr_slave_1: left promiscuous mode [ 1248.057034][ T1402] team0 (unregistering): Port device team_slave_1 removed [ 1248.088432][ T1402] team0 (unregistering): Port device team_slave_0 removed [ 1248.347863][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1248.347927][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1248.844100][ T1402] IPVS: stop unused estimator thread 0... [ 1248.874161][ T5297] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1249.135815][ T5297] 8021q: adding VLAN 0 to HW filter on device eth3 [ 1249.387493][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1249.387550][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1249.426374][ T5297] 8021q: adding VLAN 0 to HW filter on device eth4 [ 1249.687691][ T5297] 8021q: adding VLAN 0 to HW filter on device eth5 [ 1250.427985][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1250.428061][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1251.467575][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1251.467638][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1252.507874][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1252.507935][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1253.547627][ C0] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1253.547692][ C0] hsr_slave_1: hsr_addr_subst_dest: Unknown node