Extracting prog: 2m33.097792069s Minimizing prog: 1h58m38.82166482s Simplifying prog options: 13m53.804050825s Extracting C: 5m12.145999786s Simplifying C: 0s extracting reproducer from 51 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route-sendmsg$nl_route-sendmsg$IEEE802154_LLSEC_GETPARAMS-socket$nl_netfilter-bpf$OBJ_GET_MAP-sendmsg$nl_netfilter-syz_genetlink_get_family_id$ethtool-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-accept4-sendmmsg$alg-recvmsg-sendmsg$ETHTOOL_MSG_STRSET_GET detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r10 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r9], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9c0000001a00769001000000fcdbdf250a1014ff0001fe0b0018000008000400", @ANYRES32=r4, @ANYBLOB="0c00090008001e00", @ANYRESHEX=0x0, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080010005c05000033000880e4223d26bcf2c5389e31597f3d634149df8899a761017282655dd67a1f01ee1e90c0733fd620a25ba614edea1f1f9a0014001680100008800b000200262a5d7d2d2500000c00090000002d04", @ANYRES32=r9, @ANYBLOB="0800060003000000a770d446215b6ea0fd0fbe7ad62dd64dc01add3019f8de6513a53f392ca9d87f73af61a0b900eb52e6ce25a580ca00ea2e4e62b1a846a397ce167f5c422831b8c8b9bb0252b6f02c462371c17800794242dfa67ca73eedfe1faf1d9c2576313d01c74932ebb8100544e2cd4b4443899f4bab8800eae85f1d2fda6b0c46658dc07e395113ea8e8042cd820552ec2a052283ec103711bf95a94dfb3b6f97936aff5ebd1b094939efa0cbcd692a6662030d4d63715bf26d55fe360fc7ee6d3892b0"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x60, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0xc091) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)=@generic={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$nl_netfilter(r11, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x278, 0x2, 0x4, 0x801, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@generic="eb7bc50467662170e8cf55bf19a15b48b80aa95926fdfd32fe19d85cc53a1c89446a71a3e499096514ef4ae5de39b45e8679b41d6766f6f5699e164d8aa284bb3d8ac2a05b", @typed={0x8, 0xc0, 0x0, 0x0, @u32=0x10001}, @typed={0xbd, 0x9f, 0x0, 0x0, @binary="fb98b3926388378eb11d3b776f3bb18a7624a255d65dbd2f3346d657188d189d49d8facb8bb599ea3654a7a7aba7b9a8c9ab4712a83177c79594805b1bc5045496f19a9172401d5640fb06cba7191da256dafccfef4fc89b61d02fac7422d32ab0754ab019fdfddd623f839af6841b528ca29ad63c5e3c96235bbedc06c6362bd3532d5d7b03808ba6c9f6ef93d842466963aab90d94a1798fc5eebb559a2ed1ac3e69b2cbe4a7be6d52f5cc0f61e04be5c8a9aa2e30f25bec"}, @typed={0xc, 0xe7, 0x0, 0x0, @u64}, @typed={0xc, 0x92, 0x0, 0x0, @u64=0x100000001}, @typed={0x4, 0xae}, @nested={0x10e, 0x81, 0x0, 0x1, [@generic="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", @nested={0x4, 0x14c}, @typed={0x9, 0x28, 0x0, 0x0, @str='\x91%{@\x00'}]}, @typed={0x8, 0xff, 0x0, 0x0, @u32=0x4}, @nested={0x18, 0xc, 0x0, 0x1, [@typed={0x14, 0x13d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r12}]}, 0x278}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) syz_genetlink_get_family_id$ethtool(&(0x7f0000000a00), r0) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r13, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r14 = accept4(r13, 0x0, 0x0, 0x800) sendmmsg$alg(r14, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb0958730", 0x4c}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f7", 0x81}], 0x2, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r14, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001280)=""/204, 0xcc}], 0x1}, 0x40000000) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000ec0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000c80)=ANY=[@ANYRESHEX=r9, @ANYRES32=r7, @ANYBLOB="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"], 0x220}, 0x1, 0x0, 0x0, 0x4}, 0x4040800) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings single: successfully extracted reproducer found reproducer with 29 syscalls minimizing guilty program testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route-sendmsg$nl_route-sendmsg$IEEE802154_LLSEC_GETPARAMS-socket$nl_netfilter-bpf$OBJ_GET_MAP-sendmsg$nl_netfilter-syz_genetlink_get_family_id$ethtool-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-accept4-sendmmsg$alg-recvmsg detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r8], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9c0000001a00769001000000fcdbdf250a1014ff0001fe0b0018000008000400", @ANYRES32=r4, @ANYBLOB="0c00090008001e00", @ANYRESHEX=0x0, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080010005c05000033000880e4223d26bcf2c5389e31597f3d634149df8899a761017282655dd67a1f01ee1e90c0733fd620a25ba614edea1f1f9a0014001680100008800b000200262a5d7d2d2500000c00090000002d04", @ANYRES32=r8, @ANYBLOB="0800060003000000a770d446215b6ea0fd0fbe7ad62dd64dc01add3019f8de6513a53f392ca9d87f73af61a0b900eb52e6ce25a580ca00ea2e4e62b1a846a397ce167f5c422831b8c8b9bb0252b6f02c462371c17800794242dfa67ca73eedfe1faf1d9c2576313d01c74932ebb8100544e2cd4b4443899f4bab8800eae85f1d2fda6b0c46658dc07e395113ea8e8042cd820552ec2a052283ec103711bf95a94dfb3b6f97936aff5ebd1b094939efa0cbcd692a6662030d4d63715bf26d55fe360fc7ee6d3892b0"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x60, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0xc091) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)=@generic={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$nl_netfilter(r10, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x278, 0x2, 0x4, 0x801, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@generic="eb7bc50467662170e8cf55bf19a15b48b80aa95926fdfd32fe19d85cc53a1c89446a71a3e499096514ef4ae5de39b45e8679b41d6766f6f5699e164d8aa284bb3d8ac2a05b", @typed={0x8, 0xc0, 0x0, 0x0, @u32=0x10001}, @typed={0xbd, 0x9f, 0x0, 0x0, @binary="fb98b3926388378eb11d3b776f3bb18a7624a255d65dbd2f3346d657188d189d49d8facb8bb599ea3654a7a7aba7b9a8c9ab4712a83177c79594805b1bc5045496f19a9172401d5640fb06cba7191da256dafccfef4fc89b61d02fac7422d32ab0754ab019fdfddd623f839af6841b528ca29ad63c5e3c96235bbedc06c6362bd3532d5d7b03808ba6c9f6ef93d842466963aab90d94a1798fc5eebb559a2ed1ac3e69b2cbe4a7be6d52f5cc0f61e04be5c8a9aa2e30f25bec"}, @typed={0xc, 0xe7, 0x0, 0x0, @u64}, @typed={0xc, 0x92, 0x0, 0x0, @u64=0x100000001}, @typed={0x4, 0xae}, @nested={0x10e, 0x81, 0x0, 0x1, [@generic="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", @nested={0x4, 0x14c}, @typed={0x9, 0x28, 0x0, 0x0, @str='\x91%{@\x00'}]}, @typed={0x8, 0xff, 0x0, 0x0, @u32=0x4}, @nested={0x18, 0xc, 0x0, 0x1, [@typed={0x14, 0x13d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r11}]}, 0x278}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) syz_genetlink_get_family_id$ethtool(&(0x7f0000000a00), r0) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r13 = accept4(r12, 0x0, 0x0, 0x800) sendmmsg$alg(r13, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb0958730", 0x4c}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f7", 0x81}], 0x2, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r13, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001280)=""/204, 0xcc}], 0x1}, 0x40000000) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route-sendmsg$nl_route-sendmsg$IEEE802154_LLSEC_GETPARAMS-socket$nl_netfilter-bpf$OBJ_GET_MAP-sendmsg$nl_netfilter-syz_genetlink_get_family_id$ethtool-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-accept4-sendmmsg$alg detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r8], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9c0000001a00769001000000fcdbdf250a1014ff0001fe0b0018000008000400", @ANYRES32=r4, @ANYBLOB="0c00090008001e00", @ANYRESHEX=0x0, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080010005c05000033000880e4223d26bcf2c5389e31597f3d634149df8899a761017282655dd67a1f01ee1e90c0733fd620a25ba614edea1f1f9a0014001680100008800b000200262a5d7d2d2500000c00090000002d04", @ANYRES32=r8, @ANYBLOB="0800060003000000a770d446215b6ea0fd0fbe7ad62dd64dc01add3019f8de6513a53f392ca9d87f73af61a0b900eb52e6ce25a580ca00ea2e4e62b1a846a397ce167f5c422831b8c8b9bb0252b6f02c462371c17800794242dfa67ca73eedfe1faf1d9c2576313d01c74932ebb8100544e2cd4b4443899f4bab8800eae85f1d2fda6b0c46658dc07e395113ea8e8042cd820552ec2a052283ec103711bf95a94dfb3b6f97936aff5ebd1b094939efa0cbcd692a6662030d4d63715bf26d55fe360fc7ee6d3892b0"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x60, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0xc091) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)=@generic={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$nl_netfilter(r10, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x278, 0x2, 0x4, 0x801, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@generic="eb7bc50467662170e8cf55bf19a15b48b80aa95926fdfd32fe19d85cc53a1c89446a71a3e499096514ef4ae5de39b45e8679b41d6766f6f5699e164d8aa284bb3d8ac2a05b", @typed={0x8, 0xc0, 0x0, 0x0, @u32=0x10001}, @typed={0xbd, 0x9f, 0x0, 0x0, @binary="fb98b3926388378eb11d3b776f3bb18a7624a255d65dbd2f3346d657188d189d49d8facb8bb599ea3654a7a7aba7b9a8c9ab4712a83177c79594805b1bc5045496f19a9172401d5640fb06cba7191da256dafccfef4fc89b61d02fac7422d32ab0754ab019fdfddd623f839af6841b528ca29ad63c5e3c96235bbedc06c6362bd3532d5d7b03808ba6c9f6ef93d842466963aab90d94a1798fc5eebb559a2ed1ac3e69b2cbe4a7be6d52f5cc0f61e04be5c8a9aa2e30f25bec"}, @typed={0xc, 0xe7, 0x0, 0x0, @u64}, @typed={0xc, 0x92, 0x0, 0x0, @u64=0x100000001}, @typed={0x4, 0xae}, @nested={0x10e, 0x81, 0x0, 0x1, [@generic="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", @nested={0x4, 0x14c}, @typed={0x9, 0x28, 0x0, 0x0, @str='\x91%{@\x00'}]}, @typed={0x8, 0xff, 0x0, 0x0, @u32=0x4}, @nested={0x18, 0xc, 0x0, 0x1, [@typed={0x14, 0x13d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r11}]}, 0x278}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) syz_genetlink_get_family_id$ethtool(&(0x7f0000000a00), r0) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r13 = accept4(r12, 0x0, 0x0, 0x800) sendmmsg$alg(r13, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb0958730", 0x4c}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f7", 0x81}], 0x2, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route-sendmsg$nl_route-sendmsg$IEEE802154_LLSEC_GETPARAMS-socket$nl_netfilter-bpf$OBJ_GET_MAP-sendmsg$nl_netfilter-syz_genetlink_get_family_id$ethtool-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-accept4 detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r8], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9c0000001a00769001000000fcdbdf250a1014ff0001fe0b0018000008000400", @ANYRES32=r4, @ANYBLOB="0c00090008001e00", @ANYRESHEX=0x0, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080010005c05000033000880e4223d26bcf2c5389e31597f3d634149df8899a761017282655dd67a1f01ee1e90c0733fd620a25ba614edea1f1f9a0014001680100008800b000200262a5d7d2d2500000c00090000002d04", @ANYRES32=r8, @ANYBLOB="0800060003000000a770d446215b6ea0fd0fbe7ad62dd64dc01add3019f8de6513a53f392ca9d87f73af61a0b900eb52e6ce25a580ca00ea2e4e62b1a846a397ce167f5c422831b8c8b9bb0252b6f02c462371c17800794242dfa67ca73eedfe1faf1d9c2576313d01c74932ebb8100544e2cd4b4443899f4bab8800eae85f1d2fda6b0c46658dc07e395113ea8e8042cd820552ec2a052283ec103711bf95a94dfb3b6f97936aff5ebd1b094939efa0cbcd692a6662030d4d63715bf26d55fe360fc7ee6d3892b0"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x60, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0xc091) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)=@generic={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$nl_netfilter(r10, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x278, 0x2, 0x4, 0x801, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@generic="eb7bc50467662170e8cf55bf19a15b48b80aa95926fdfd32fe19d85cc53a1c89446a71a3e499096514ef4ae5de39b45e8679b41d6766f6f5699e164d8aa284bb3d8ac2a05b", @typed={0x8, 0xc0, 0x0, 0x0, @u32=0x10001}, @typed={0xbd, 0x9f, 0x0, 0x0, @binary="fb98b3926388378eb11d3b776f3bb18a7624a255d65dbd2f3346d657188d189d49d8facb8bb599ea3654a7a7aba7b9a8c9ab4712a83177c79594805b1bc5045496f19a9172401d5640fb06cba7191da256dafccfef4fc89b61d02fac7422d32ab0754ab019fdfddd623f839af6841b528ca29ad63c5e3c96235bbedc06c6362bd3532d5d7b03808ba6c9f6ef93d842466963aab90d94a1798fc5eebb559a2ed1ac3e69b2cbe4a7be6d52f5cc0f61e04be5c8a9aa2e30f25bec"}, @typed={0xc, 0xe7, 0x0, 0x0, @u64}, @typed={0xc, 0x92, 0x0, 0x0, @u64=0x100000001}, @typed={0x4, 0xae}, @nested={0x10e, 0x81, 0x0, 0x1, [@generic="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", @nested={0x4, 0x14c}, @typed={0x9, 0x28, 0x0, 0x0, @str='\x91%{@\x00'}]}, @typed={0x8, 0xff, 0x0, 0x0, @u32=0x4}, @nested={0x18, 0xc, 0x0, 0x1, [@typed={0x14, 0x13d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r11}]}, 0x278}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) syz_genetlink_get_family_id$ethtool(&(0x7f0000000a00), r0) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) accept4(r12, 0x0, 0x0, 0x800) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route-sendmsg$nl_route-sendmsg$IEEE802154_LLSEC_GETPARAMS-socket$nl_netfilter-bpf$OBJ_GET_MAP-sendmsg$nl_netfilter-syz_genetlink_get_family_id$ethtool-socket$alg-bind$alg-setsockopt$ALG_SET_KEY detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r8], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9c0000001a00769001000000fcdbdf250a1014ff0001fe0b0018000008000400", @ANYRES32=r4, @ANYBLOB="0c00090008001e00", @ANYRESHEX=0x0, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080010005c05000033000880e4223d26bcf2c5389e31597f3d634149df8899a761017282655dd67a1f01ee1e90c0733fd620a25ba614edea1f1f9a0014001680100008800b000200262a5d7d2d2500000c00090000002d04", @ANYRES32=r8, @ANYBLOB="0800060003000000a770d446215b6ea0fd0fbe7ad62dd64dc01add3019f8de6513a53f392ca9d87f73af61a0b900eb52e6ce25a580ca00ea2e4e62b1a846a397ce167f5c422831b8c8b9bb0252b6f02c462371c17800794242dfa67ca73eedfe1faf1d9c2576313d01c74932ebb8100544e2cd4b4443899f4bab8800eae85f1d2fda6b0c46658dc07e395113ea8e8042cd820552ec2a052283ec103711bf95a94dfb3b6f97936aff5ebd1b094939efa0cbcd692a6662030d4d63715bf26d55fe360fc7ee6d3892b0"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x60, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0xc091) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)=@generic={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$nl_netfilter(r10, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x278, 0x2, 0x4, 0x801, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@generic="eb7bc50467662170e8cf55bf19a15b48b80aa95926fdfd32fe19d85cc53a1c89446a71a3e499096514ef4ae5de39b45e8679b41d6766f6f5699e164d8aa284bb3d8ac2a05b", @typed={0x8, 0xc0, 0x0, 0x0, @u32=0x10001}, @typed={0xbd, 0x9f, 0x0, 0x0, @binary="fb98b3926388378eb11d3b776f3bb18a7624a255d65dbd2f3346d657188d189d49d8facb8bb599ea3654a7a7aba7b9a8c9ab4712a83177c79594805b1bc5045496f19a9172401d5640fb06cba7191da256dafccfef4fc89b61d02fac7422d32ab0754ab019fdfddd623f839af6841b528ca29ad63c5e3c96235bbedc06c6362bd3532d5d7b03808ba6c9f6ef93d842466963aab90d94a1798fc5eebb559a2ed1ac3e69b2cbe4a7be6d52f5cc0f61e04be5c8a9aa2e30f25bec"}, @typed={0xc, 0xe7, 0x0, 0x0, @u64}, @typed={0xc, 0x92, 0x0, 0x0, @u64=0x100000001}, @typed={0x4, 0xae}, @nested={0x10e, 0x81, 0x0, 0x1, [@generic="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", @nested={0x4, 0x14c}, @typed={0x9, 0x28, 0x0, 0x0, @str='\x91%{@\x00'}]}, @typed={0x8, 0xff, 0x0, 0x0, @u32=0x4}, @nested={0x18, 0xc, 0x0, 0x1, [@typed={0x14, 0x13d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r11}]}, 0x278}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) syz_genetlink_get_family_id$ethtool(&(0x7f0000000a00), r0) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route-sendmsg$nl_route-sendmsg$IEEE802154_LLSEC_GETPARAMS-socket$nl_netfilter-bpf$OBJ_GET_MAP-sendmsg$nl_netfilter-syz_genetlink_get_family_id$ethtool-socket$alg-bind$alg detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r8], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9c0000001a00769001000000fcdbdf250a1014ff0001fe0b0018000008000400", @ANYRES32=r4, @ANYBLOB="0c00090008001e00", @ANYRESHEX=0x0, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080010005c05000033000880e4223d26bcf2c5389e31597f3d634149df8899a761017282655dd67a1f01ee1e90c0733fd620a25ba614edea1f1f9a0014001680100008800b000200262a5d7d2d2500000c00090000002d04", @ANYRES32=r8, @ANYBLOB="0800060003000000a770d446215b6ea0fd0fbe7ad62dd64dc01add3019f8de6513a53f392ca9d87f73af61a0b900eb52e6ce25a580ca00ea2e4e62b1a846a397ce167f5c422831b8c8b9bb0252b6f02c462371c17800794242dfa67ca73eedfe1faf1d9c2576313d01c74932ebb8100544e2cd4b4443899f4bab8800eae85f1d2fda6b0c46658dc07e395113ea8e8042cd820552ec2a052283ec103711bf95a94dfb3b6f97936aff5ebd1b094939efa0cbcd692a6662030d4d63715bf26d55fe360fc7ee6d3892b0"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x60, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0xc091) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)=@generic={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$nl_netfilter(r10, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x278, 0x2, 0x4, 0x801, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@generic="eb7bc50467662170e8cf55bf19a15b48b80aa95926fdfd32fe19d85cc53a1c89446a71a3e499096514ef4ae5de39b45e8679b41d6766f6f5699e164d8aa284bb3d8ac2a05b", @typed={0x8, 0xc0, 0x0, 0x0, @u32=0x10001}, @typed={0xbd, 0x9f, 0x0, 0x0, @binary="fb98b3926388378eb11d3b776f3bb18a7624a255d65dbd2f3346d657188d189d49d8facb8bb599ea3654a7a7aba7b9a8c9ab4712a83177c79594805b1bc5045496f19a9172401d5640fb06cba7191da256dafccfef4fc89b61d02fac7422d32ab0754ab019fdfddd623f839af6841b528ca29ad63c5e3c96235bbedc06c6362bd3532d5d7b03808ba6c9f6ef93d842466963aab90d94a1798fc5eebb559a2ed1ac3e69b2cbe4a7be6d52f5cc0f61e04be5c8a9aa2e30f25bec"}, @typed={0xc, 0xe7, 0x0, 0x0, @u64}, @typed={0xc, 0x92, 0x0, 0x0, @u64=0x100000001}, @typed={0x4, 0xae}, @nested={0x10e, 0x81, 0x0, 0x1, [@generic="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", @nested={0x4, 0x14c}, @typed={0x9, 0x28, 0x0, 0x0, @str='\x91%{@\x00'}]}, @typed={0x8, 0xff, 0x0, 0x0, @u32=0x4}, @nested={0x18, 0xc, 0x0, 0x1, [@typed={0x14, 0x13d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r11}]}, 0x278}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) syz_genetlink_get_family_id$ethtool(&(0x7f0000000a00), r0) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route-sendmsg$nl_route-sendmsg$IEEE802154_LLSEC_GETPARAMS-socket$nl_netfilter-bpf$OBJ_GET_MAP-sendmsg$nl_netfilter-syz_genetlink_get_family_id$ethtool-socket$alg detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r8], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9c0000001a00769001000000fcdbdf250a1014ff0001fe0b0018000008000400", @ANYRES32=r4, @ANYBLOB="0c00090008001e00", @ANYRESHEX=0x0, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080010005c05000033000880e4223d26bcf2c5389e31597f3d634149df8899a761017282655dd67a1f01ee1e90c0733fd620a25ba614edea1f1f9a0014001680100008800b000200262a5d7d2d2500000c00090000002d04", @ANYRES32=r8, @ANYBLOB="0800060003000000a770d446215b6ea0fd0fbe7ad62dd64dc01add3019f8de6513a53f392ca9d87f73af61a0b900eb52e6ce25a580ca00ea2e4e62b1a846a397ce167f5c422831b8c8b9bb0252b6f02c462371c17800794242dfa67ca73eedfe1faf1d9c2576313d01c74932ebb8100544e2cd4b4443899f4bab8800eae85f1d2fda6b0c46658dc07e395113ea8e8042cd820552ec2a052283ec103711bf95a94dfb3b6f97936aff5ebd1b094939efa0cbcd692a6662030d4d63715bf26d55fe360fc7ee6d3892b0"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x60, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0xc091) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)=@generic={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$nl_netfilter(r10, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x278, 0x2, 0x4, 0x801, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@generic="eb7bc50467662170e8cf55bf19a15b48b80aa95926fdfd32fe19d85cc53a1c89446a71a3e499096514ef4ae5de39b45e8679b41d6766f6f5699e164d8aa284bb3d8ac2a05b", @typed={0x8, 0xc0, 0x0, 0x0, @u32=0x10001}, @typed={0xbd, 0x9f, 0x0, 0x0, @binary="fb98b3926388378eb11d3b776f3bb18a7624a255d65dbd2f3346d657188d189d49d8facb8bb599ea3654a7a7aba7b9a8c9ab4712a83177c79594805b1bc5045496f19a9172401d5640fb06cba7191da256dafccfef4fc89b61d02fac7422d32ab0754ab019fdfddd623f839af6841b528ca29ad63c5e3c96235bbedc06c6362bd3532d5d7b03808ba6c9f6ef93d842466963aab90d94a1798fc5eebb559a2ed1ac3e69b2cbe4a7be6d52f5cc0f61e04be5c8a9aa2e30f25bec"}, @typed={0xc, 0xe7, 0x0, 0x0, @u64}, @typed={0xc, 0x92, 0x0, 0x0, @u64=0x100000001}, @typed={0x4, 0xae}, @nested={0x10e, 0x81, 0x0, 0x1, [@generic="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", @nested={0x4, 0x14c}, @typed={0x9, 0x28, 0x0, 0x0, @str='\x91%{@\x00'}]}, @typed={0x8, 0xff, 0x0, 0x0, @u32=0x4}, @nested={0x18, 0xc, 0x0, 0x1, [@typed={0x14, 0x13d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r11}]}, 0x278}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) syz_genetlink_get_family_id$ethtool(&(0x7f0000000a00), r0) socket$alg(0x26, 0x5, 0x0) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route-sendmsg$nl_route-sendmsg$IEEE802154_LLSEC_GETPARAMS-socket$nl_netfilter-bpf$OBJ_GET_MAP-sendmsg$nl_netfilter-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r8], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9c0000001a00769001000000fcdbdf250a1014ff0001fe0b0018000008000400", @ANYRES32=r4, @ANYBLOB="0c00090008001e00", @ANYRESHEX=0x0, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080010005c05000033000880e4223d26bcf2c5389e31597f3d634149df8899a761017282655dd67a1f01ee1e90c0733fd620a25ba614edea1f1f9a0014001680100008800b000200262a5d7d2d2500000c00090000002d04", @ANYRES32=r8, @ANYBLOB="0800060003000000a770d446215b6ea0fd0fbe7ad62dd64dc01add3019f8de6513a53f392ca9d87f73af61a0b900eb52e6ce25a580ca00ea2e4e62b1a846a397ce167f5c422831b8c8b9bb0252b6f02c462371c17800794242dfa67ca73eedfe1faf1d9c2576313d01c74932ebb8100544e2cd4b4443899f4bab8800eae85f1d2fda6b0c46658dc07e395113ea8e8042cd820552ec2a052283ec103711bf95a94dfb3b6f97936aff5ebd1b094939efa0cbcd692a6662030d4d63715bf26d55fe360fc7ee6d3892b0"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x60, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0xc091) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)=@generic={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$nl_netfilter(r10, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x278, 0x2, 0x4, 0x801, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@generic="eb7bc50467662170e8cf55bf19a15b48b80aa95926fdfd32fe19d85cc53a1c89446a71a3e499096514ef4ae5de39b45e8679b41d6766f6f5699e164d8aa284bb3d8ac2a05b", @typed={0x8, 0xc0, 0x0, 0x0, @u32=0x10001}, @typed={0xbd, 0x9f, 0x0, 0x0, @binary="fb98b3926388378eb11d3b776f3bb18a7624a255d65dbd2f3346d657188d189d49d8facb8bb599ea3654a7a7aba7b9a8c9ab4712a83177c79594805b1bc5045496f19a9172401d5640fb06cba7191da256dafccfef4fc89b61d02fac7422d32ab0754ab019fdfddd623f839af6841b528ca29ad63c5e3c96235bbedc06c6362bd3532d5d7b03808ba6c9f6ef93d842466963aab90d94a1798fc5eebb559a2ed1ac3e69b2cbe4a7be6d52f5cc0f61e04be5c8a9aa2e30f25bec"}, @typed={0xc, 0xe7, 0x0, 0x0, @u64}, @typed={0xc, 0x92, 0x0, 0x0, @u64=0x100000001}, @typed={0x4, 0xae}, @nested={0x10e, 0x81, 0x0, 0x1, [@generic="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", @nested={0x4, 0x14c}, @typed={0x9, 0x28, 0x0, 0x0, @str='\x91%{@\x00'}]}, @typed={0x8, 0xff, 0x0, 0x0, @u32=0x4}, @nested={0x18, 0xc, 0x0, 0x1, [@typed={0x14, 0x13d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r11}]}, 0x278}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) syz_genetlink_get_family_id$ethtool(&(0x7f0000000a00), r0) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route-sendmsg$nl_route-sendmsg$IEEE802154_LLSEC_GETPARAMS-socket$nl_netfilter-bpf$OBJ_GET_MAP-sendmsg$nl_netfilter detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r8], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9c0000001a00769001000000fcdbdf250a1014ff0001fe0b0018000008000400", @ANYRES32=r4, @ANYBLOB="0c00090008001e00", @ANYRESHEX=0x0, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080010005c05000033000880e4223d26bcf2c5389e31597f3d634149df8899a761017282655dd67a1f01ee1e90c0733fd620a25ba614edea1f1f9a0014001680100008800b000200262a5d7d2d2500000c00090000002d04", @ANYRES32=r8, @ANYBLOB="0800060003000000a770d446215b6ea0fd0fbe7ad62dd64dc01add3019f8de6513a53f392ca9d87f73af61a0b900eb52e6ce25a580ca00ea2e4e62b1a846a397ce167f5c422831b8c8b9bb0252b6f02c462371c17800794242dfa67ca73eedfe1faf1d9c2576313d01c74932ebb8100544e2cd4b4443899f4bab8800eae85f1d2fda6b0c46658dc07e395113ea8e8042cd820552ec2a052283ec103711bf95a94dfb3b6f97936aff5ebd1b094939efa0cbcd692a6662030d4d63715bf26d55fe360fc7ee6d3892b0"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x60, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0xc091) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)=@generic={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$nl_netfilter(r10, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x278, 0x2, 0x4, 0x801, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@generic="eb7bc50467662170e8cf55bf19a15b48b80aa95926fdfd32fe19d85cc53a1c89446a71a3e499096514ef4ae5de39b45e8679b41d6766f6f5699e164d8aa284bb3d8ac2a05b", @typed={0x8, 0xc0, 0x0, 0x0, @u32=0x10001}, @typed={0xbd, 0x9f, 0x0, 0x0, @binary="fb98b3926388378eb11d3b776f3bb18a7624a255d65dbd2f3346d657188d189d49d8facb8bb599ea3654a7a7aba7b9a8c9ab4712a83177c79594805b1bc5045496f19a9172401d5640fb06cba7191da256dafccfef4fc89b61d02fac7422d32ab0754ab019fdfddd623f839af6841b528ca29ad63c5e3c96235bbedc06c6362bd3532d5d7b03808ba6c9f6ef93d842466963aab90d94a1798fc5eebb559a2ed1ac3e69b2cbe4a7be6d52f5cc0f61e04be5c8a9aa2e30f25bec"}, @typed={0xc, 0xe7, 0x0, 0x0, @u64}, @typed={0xc, 0x92, 0x0, 0x0, @u64=0x100000001}, @typed={0x4, 0xae}, @nested={0x10e, 0x81, 0x0, 0x1, [@generic="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", @nested={0x4, 0x14c}, @typed={0x9, 0x28, 0x0, 0x0, @str='\x91%{@\x00'}]}, @typed={0x8, 0xff, 0x0, 0x0, @u32=0x4}, @nested={0x18, 0xc, 0x0, 0x1, [@typed={0x14, 0x13d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r11}]}, 0x278}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route-sendmsg$nl_route-sendmsg$IEEE802154_LLSEC_GETPARAMS-socket$nl_netfilter-bpf$OBJ_GET_MAP detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r8], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9c0000001a00769001000000fcdbdf250a1014ff0001fe0b0018000008000400", @ANYRES32=r4, @ANYBLOB="0c00090008001e00", @ANYRESHEX=0x0, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080010005c05000033000880e4223d26bcf2c5389e31597f3d634149df8899a761017282655dd67a1f01ee1e90c0733fd620a25ba614edea1f1f9a0014001680100008800b000200262a5d7d2d2500000c00090000002d04", @ANYRES32=r8, @ANYBLOB="0800060003000000a770d446215b6ea0fd0fbe7ad62dd64dc01add3019f8de6513a53f392ca9d87f73af61a0b900eb52e6ce25a580ca00ea2e4e62b1a846a397ce167f5c422831b8c8b9bb0252b6f02c462371c17800794242dfa67ca73eedfe1faf1d9c2576313d01c74932ebb8100544e2cd4b4443899f4bab8800eae85f1d2fda6b0c46658dc07e395113ea8e8042cd820552ec2a052283ec103711bf95a94dfb3b6f97936aff5ebd1b094939efa0cbcd692a6662030d4d63715bf26d55fe360fc7ee6d3892b0"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x60, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0xc091) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)=@generic={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x18) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route-sendmsg$nl_route-sendmsg$IEEE802154_LLSEC_GETPARAMS-socket$nl_netfilter detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r8], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9c0000001a00769001000000fcdbdf250a1014ff0001fe0b0018000008000400", @ANYRES32=r4, @ANYBLOB="0c00090008001e00", @ANYRESHEX=0x0, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080010005c05000033000880e4223d26bcf2c5389e31597f3d634149df8899a761017282655dd67a1f01ee1e90c0733fd620a25ba614edea1f1f9a0014001680100008800b000200262a5d7d2d2500000c00090000002d04", @ANYRES32=r8, @ANYBLOB="0800060003000000a770d446215b6ea0fd0fbe7ad62dd64dc01add3019f8de6513a53f392ca9d87f73af61a0b900eb52e6ce25a580ca00ea2e4e62b1a846a397ce167f5c422831b8c8b9bb0252b6f02c462371c17800794242dfa67ca73eedfe1faf1d9c2576313d01c74932ebb8100544e2cd4b4443899f4bab8800eae85f1d2fda6b0c46658dc07e395113ea8e8042cd820552ec2a052283ec103711bf95a94dfb3b6f97936aff5ebd1b094939efa0cbcd692a6662030d4d63715bf26d55fe360fc7ee6d3892b0"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x60, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0xc091) socket$nl_netfilter(0x10, 0x3, 0xc) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route-sendmsg$nl_route-sendmsg$IEEE802154_LLSEC_GETPARAMS detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r8], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9c0000001a00769001000000fcdbdf250a1014ff0001fe0b0018000008000400", @ANYRES32=r4, @ANYBLOB="0c00090008001e00", @ANYRESHEX=0x0, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080010005c05000033000880e4223d26bcf2c5389e31597f3d634149df8899a761017282655dd67a1f01ee1e90c0733fd620a25ba614edea1f1f9a0014001680100008800b000200262a5d7d2d2500000c00090000002d04", @ANYRES32=r8, @ANYBLOB="0800060003000000a770d446215b6ea0fd0fbe7ad62dd64dc01add3019f8de6513a53f392ca9d87f73af61a0b900eb52e6ce25a580ca00ea2e4e62b1a846a397ce167f5c422831b8c8b9bb0252b6f02c462371c17800794242dfa67ca73eedfe1faf1d9c2576313d01c74932ebb8100544e2cd4b4443899f4bab8800eae85f1d2fda6b0c46658dc07e395113ea8e8042cd820552ec2a052283ec103711bf95a94dfb3b6f97936aff5ebd1b094939efa0cbcd692a6662030d4d63715bf26d55fe360fc7ee6d3892b0"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x60, r2, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0xc091) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r8], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000ac0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000f00)=ANY=[@ANYBLOB="9c0000001a00769001000000fcdbdf250a1014ff0001fe0b0018000008000400", @ANYRES32=r4, @ANYBLOB="0c00090008001e00", @ANYRESHEX=0x0, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080010005c05000033000880e4223d26bcf2c5389e31597f3d634149df8899a761017282655dd67a1f01ee1e90c0733fd620a25ba614edea1f1f9a0014001680100008800b000200262a5d7d2d2500000c00090000002d04", @ANYRES32=r8, @ANYBLOB="0800060003000000a770d446215b6ea0fd0fbe7ad62dd64dc01add3019f8de6513a53f392ca9d87f73af61a0b900eb52e6ce25a580ca00ea2e4e62b1a846a397ce167f5c422831b8c8b9bb0252b6f02c462371c17800794242dfa67ca73eedfe1faf1d9c2576313d01c74932ebb8100544e2cd4b4443899f4bab8800eae85f1d2fda6b0c46658dc07e395113ea8e8042cd820552ec2a052283ec103711bf95a94dfb3b6f97936aff5ebd1b094939efa0cbcd692a6662030d4d63715bf26d55fe360fc7ee6d3892b0"], 0x9c}, 0x1, 0x0, 0x0, 0x8085}, 0x0) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK-sendmsg$nl_route detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100000000000000000007000000", @ANYRES32=r5], 0x34}}, 0x0) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) socket$nl_rdma(0x10, 0x3, 0x14) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-ioctl$sock_SIOCGIFINDEX-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socketpair$unix-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$netlink-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv6_tunnel_SIOCGET6RD-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000980)={'syztnl2\x00', &(0x7f0000000900)={'tunl0\x00', 0x0, 0x27, 0x1, 0x3, 0x1, {{0x9, 0x4, 0x2, 0x33, 0x24, 0x64, 0x0, 0x0, 0x2f, 0x0, @multicast1, @broadcast, {[@lsrr={0x83, 0x7, 0x12, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x7, 0xf9, [@multicast1]}]}}}}}) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000008c0)={'syztnl2\x00', &(0x7f0000000840)={'sit0\x00', 0x0, 0x700, 0x700, 0x9, 0xfffffa10, {{0x16, 0x4, 0x1, 0xd, 0x58, 0x66, 0x0, 0x6, 0x4, 0x0, @broadcast, @private=0xa010100, {[@lsrr={0x83, 0xb, 0x65, [@empty, @local]}, @timestamp_addr={0x44, 0x24, 0x52, 0x1, 0xc, [{@loopback, 0xff}, {@empty, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9c}, {@empty, 0xfffffffd}]}, @timestamp={0x44, 0x10, 0x80, 0x0, 0x4, [0x5, 0x4, 0x40]}, @ra={0x94, 0x4, 0x7}]}}}}}) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-ioctl$ifreq_SIOCGIFINDEX_wireguard-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000800)={'wg0\x00'}) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-ioctl$sock_SIOCGIFINDEX-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket(0x21, 0x4, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r2, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'gre0\x00'}) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_route-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: socket(0x21, 0x4, 0x2) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r1, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-sendmsg$IEEE802154_LLSEC_DEL_KEY-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: socket(0x21, 0x4, 0x2) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r1, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-sendmsg$IEEE802154_LLSEC_ADD_DEV-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: socket(0x21, 0x4, 0x2) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x44, r1, 0x852dd6c070cd7e4d, 0xfffffffc, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x44}, 0x4, 0x700000000000000, 0x0, 0x20084090}, 0x4010) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: socket(0x21, 0x4, 0x2) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: socket(0x21, 0x4, 0x2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: socket(0x21, 0x4, 0x2) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, 0x0, 0x810) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40004}, 0x810) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program did not crash extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK program crashed: no output from test machine a never seen crash title: no output from test machine, ignore simplifying guilty program options testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program did not crash testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings validation run: crashed=true testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings validation run: crashed=true testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK detailed listing: executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000031401002cbd7000f9dbdf250900020073797a31000000000800410072786500140033006c6f00000000000000000000000000000900020001000000000000000800410072786500140033006970766c616e300000000000000000008b969da831adfd"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x810) program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings validation run: crashed=true reproducing took 2h29m0.66569494s repro crashed as (corrupted=false): ================================================================== BUG: KASAN: slab-use-after-free in __ethtool_get_link_ksettings+0x5e/0x170 net/ethtool/ioctl.c:443 Read of size 8 at addr ffff88805a87c2e8 by task kworker/0:5/6098 CPU: 0 UID: 0 PID: 6098 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 Workqueue: events smc_ib_port_event_work Call Trace: dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:378 [inline] print_report+0xba/0x230 mm/kasan/report.c:482 kasan_report+0x117/0x150 mm/kasan/report.c:595 __ethtool_get_link_ksettings+0x5e/0x170 net/ethtool/ioctl.c:443 ib_get_eth_speed+0x180/0x7f0 drivers/infiniband/core/verbs.c:1999 rxe_query_port+0x93/0x3d0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x830 drivers/infiniband/core/device.c:2180 smc_ib_remember_port_attr net/smc/smc_ib.c:364 [inline] smc_ib_port_event_work+0x15a/0x940 net/smc/smc_ib.c:388 process_one_work kernel/workqueue.c:3257 [inline] process_scheduled_works+0xaec/0x17a0 kernel/workqueue.c:3340 worker_thread+0xda6/0x1360 kernel/workqueue.c:3421 kthread+0x726/0x8b0 kernel/kthread.c:463 ret_from_fork+0x51b/0xa40 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Allocated by task 5965: kasan_save_stack mm/kasan/common.c:57 [inline] kasan_save_track+0x3e/0x80 mm/kasan/common.c:78 poison_kmalloc_redzone mm/kasan/common.c:398 [inline] __kasan_kmalloc+0x93/0xb0 mm/kasan/common.c:415 kasan_kmalloc include/linux/kasan.h:263 [inline] __do_kmalloc_node mm/slub.c:5657 [inline] __kvmalloc_node_noprof+0x59a/0x8d0 mm/slub.c:7140 alloc_netdev_mqs+0xa6/0x11b0 net/core/dev.c:12012 rtnl_create_link+0x31f/0xd70 net/core/rtnetlink.c:3648 rtnl_newlink_create+0x277/0xb70 net/core/rtnetlink.c:3830 __rtnl_newlink net/core/rtnetlink.c:3957 [inline] rtnl_newlink+0x1666/0x1be0 net/core/rtnetlink.c:4072 rtnetlink_rcv_msg+0x7d5/0xbe0 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x232/0x4b0 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x80f/0x9b0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x813/0xb40 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec net/socket.c:727 [inline] __sock_sendmsg net/socket.c:742 [inline] __sys_sendto+0x709/0x7a0 net/socket.c:2206 __do_sys_sendto net/socket.c:2213 [inline] __se_sys_sendto net/socket.c:2209 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2209 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Freed by task 36: kasan_save_stack mm/kasan/common.c:57 [inline] kasan_save_track+0x3e/0x80 mm/kasan/common.c:78 kasan_save_free_info+0x46/0x50 mm/kasan/generic.c:584 poison_slab_object mm/kasan/common.c:253 [inline] __kasan_slab_free+0x5c/0x80 mm/kasan/common.c:285 kasan_slab_free include/linux/kasan.h:235 [inline] slab_free_hook mm/slub.c:2540 [inline] slab_free mm/slub.c:6674 [inline] kfree+0x1be/0x650 mm/slub.c:6882 device_release+0x9e/0x1d0 drivers/base/core.c:-1 kobject_cleanup lib/kobject.c:689 [inline] kobject_release lib/kobject.c:720 [inline] kref_put include/linux/kref.h:65 [inline] kobject_put+0x228/0x560 lib/kobject.c:737 netdev_run_todo+0xc75/0xde0 net/core/dev.c:11713 default_device_exit_batch+0x986/0xa00 net/core/dev.c:13052 ops_exit_list net/core/net_namespace.c:205 [inline] ops_undo_list+0x52b/0x940 net/core/net_namespace.c:252 cleanup_net+0x4df/0x7b0 net/core/net_namespace.c:696 process_one_work kernel/workqueue.c:3257 [inline] process_scheduled_works+0xaec/0x17a0 kernel/workqueue.c:3340 worker_thread+0xda6/0x1360 kernel/workqueue.c:3421 kthread+0x726/0x8b0 kernel/kthread.c:463 ret_from_fork+0x51b/0xa40 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 The buggy address belongs to the object at ffff88805a87c000 which belongs to the cache kmalloc-cg-4k of size 4096 The buggy address is located 744 bytes inside of freed 4096-byte region [ffff88805a87c000, ffff88805a87d000) The buggy address belongs to the physical page: page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5a878 head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 memcg:ffff88802a787181 anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) page_type: f5(slab) raw: 00fff00000000040 ffff88813fe30500 0000000000000000 0000000000000001 raw: 0000000000000000 0000000080040004 00000000f5000000 ffff88802a787181 head: 00fff00000000040 ffff88813fe30500 0000000000000000 0000000000000001 head: 0000000000000000 0000000080040004 00000000f5000000 ffff88802a787181 head: 00fff00000000003 ffffea00016a1e01 00000000ffffffff 00000000ffffffff head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 page dumped because: kasan: bad access detected page_owner tracks the page as allocated page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5965, tgid 5965 (syz-executor), ts 218318506773, free_ts 212267483757 set_page_owner include/linux/page_owner.h:32 [inline] post_alloc_hook+0x228/0x280 mm/page_alloc.c:1884 prep_new_page mm/page_alloc.c:1892 [inline] get_page_from_freelist+0x24dc/0x2580 mm/page_alloc.c:3945 __alloc_frozen_pages_noprof+0x18d/0x380 mm/page_alloc.c:5240 alloc_pages_mpol+0x232/0x4a0 mm/mempolicy.c:2486 alloc_slab_page mm/slub.c:3075 [inline] allocate_slab+0x86/0x3a0 mm/slub.c:3248 new_slab mm/slub.c:3302 [inline] ___slab_alloc+0xd82/0x1760 mm/slub.c:4656 __slab_alloc+0x65/0x100 mm/slub.c:4779 __slab_alloc_node mm/slub.c:4855 [inline] slab_alloc_node mm/slub.c:5251 [inline] __do_kmalloc_node mm/slub.c:5656 [inline] __kmalloc_node_track_caller_noprof+0x5b7/0x7f0 mm/slub.c:5768 kmemdup_noprof+0x2b/0x70 mm/util.c:138 kmemdup_noprof include/linux/fortify-string.h:765 [inline] __addrconf_sysctl_register+0xa7/0x4d0 net/ipv6/addrconf.c:7305 addrconf_sysctl_register+0x168/0x1c0 net/ipv6/addrconf.c:7371 ipv6_add_dev+0xd26/0x13a0 net/ipv6/addrconf.c:460 addrconf_notify+0x771/0x1050 net/ipv6/addrconf.c:3650 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2281 [inline] call_netdevice_notifiers net/core/dev.c:2295 [inline] register_netdevice+0x171a/0x1cd0 net/core/dev.c:11444 virt_wifi_newlink+0x428/0x860 drivers/net/wireless/virtual/virt_wifi.c:571 page last free pid 5899 tgid 5899 stack trace: reset_page_owner include/linux/page_owner.h:25 [inline] free_pages_prepare mm/page_alloc.c:1433 [inline] __free_frozen_pages+0xbf8/0xd70 mm/page_alloc.c:2973 vfree+0x25a/0x400 mm/vmalloc.c:3466 kcov_put kernel/kcov.c:439 [inline] kcov_close+0x28/0x50 kernel/kcov.c:535 __fput+0x44f/0xa70 fs/file_table.c:468 task_work_run+0x1d9/0x270 kernel/task_work.c:233 exit_task_work include/linux/task_work.h:40 [inline] do_exit+0x69b/0x2310 kernel/exit.c:971 do_group_exit+0x21b/0x2d0 kernel/exit.c:1112 get_signal+0x1284/0x1330 kernel/signal.c:3034 arch_do_signal_or_restart+0xbc/0x830 arch/x86/kernel/signal.c:337 __exit_to_user_mode_loop kernel/entry/common.c:41 [inline] exit_to_user_mode_loop+0x86/0x480 kernel/entry/common.c:75 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline] syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline] syscall_exit_to_user_mode_work include/linux/entry-common.h:159 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:194 [inline] do_syscall_64+0x2b7/0xf80 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f Memory state around the buggy address: ffff88805a87c180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff88805a87c200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb >ffff88805a87c280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff88805a87c300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff88805a87c380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ================================================================== final repro crashed as (corrupted=false): ================================================================== BUG: KASAN: slab-use-after-free in __ethtool_get_link_ksettings+0x5e/0x170 net/ethtool/ioctl.c:443 Read of size 8 at addr ffff88805a87c2e8 by task kworker/0:5/6098 CPU: 0 UID: 0 PID: 6098 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 Workqueue: events smc_ib_port_event_work Call Trace: dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:378 [inline] print_report+0xba/0x230 mm/kasan/report.c:482 kasan_report+0x117/0x150 mm/kasan/report.c:595 __ethtool_get_link_ksettings+0x5e/0x170 net/ethtool/ioctl.c:443 ib_get_eth_speed+0x180/0x7f0 drivers/infiniband/core/verbs.c:1999 rxe_query_port+0x93/0x3d0 drivers/infiniband/sw/rxe/rxe_verbs.c:62 __ib_query_port drivers/infiniband/core/device.c:2148 [inline] ib_query_port+0x170/0x830 drivers/infiniband/core/device.c:2180 smc_ib_remember_port_attr net/smc/smc_ib.c:364 [inline] smc_ib_port_event_work+0x15a/0x940 net/smc/smc_ib.c:388 process_one_work kernel/workqueue.c:3257 [inline] process_scheduled_works+0xaec/0x17a0 kernel/workqueue.c:3340 worker_thread+0xda6/0x1360 kernel/workqueue.c:3421 kthread+0x726/0x8b0 kernel/kthread.c:463 ret_from_fork+0x51b/0xa40 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 Allocated by task 5965: kasan_save_stack mm/kasan/common.c:57 [inline] kasan_save_track+0x3e/0x80 mm/kasan/common.c:78 poison_kmalloc_redzone mm/kasan/common.c:398 [inline] __kasan_kmalloc+0x93/0xb0 mm/kasan/common.c:415 kasan_kmalloc include/linux/kasan.h:263 [inline] __do_kmalloc_node mm/slub.c:5657 [inline] __kvmalloc_node_noprof+0x59a/0x8d0 mm/slub.c:7140 alloc_netdev_mqs+0xa6/0x11b0 net/core/dev.c:12012 rtnl_create_link+0x31f/0xd70 net/core/rtnetlink.c:3648 rtnl_newlink_create+0x277/0xb70 net/core/rtnetlink.c:3830 __rtnl_newlink net/core/rtnetlink.c:3957 [inline] rtnl_newlink+0x1666/0x1be0 net/core/rtnetlink.c:4072 rtnetlink_rcv_msg+0x7d5/0xbe0 net/core/rtnetlink.c:6958 netlink_rcv_skb+0x232/0x4b0 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x80f/0x9b0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x813/0xb40 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec net/socket.c:727 [inline] __sock_sendmsg net/socket.c:742 [inline] __sys_sendto+0x709/0x7a0 net/socket.c:2206 __do_sys_sendto net/socket.c:2213 [inline] __se_sys_sendto net/socket.c:2209 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2209 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Freed by task 36: kasan_save_stack mm/kasan/common.c:57 [inline] kasan_save_track+0x3e/0x80 mm/kasan/common.c:78 kasan_save_free_info+0x46/0x50 mm/kasan/generic.c:584 poison_slab_object mm/kasan/common.c:253 [inline] __kasan_slab_free+0x5c/0x80 mm/kasan/common.c:285 kasan_slab_free include/linux/kasan.h:235 [inline] slab_free_hook mm/slub.c:2540 [inline] slab_free mm/slub.c:6674 [inline] kfree+0x1be/0x650 mm/slub.c:6882 device_release+0x9e/0x1d0 drivers/base/core.c:-1 kobject_cleanup lib/kobject.c:689 [inline] kobject_release lib/kobject.c:720 [inline] kref_put include/linux/kref.h:65 [inline] kobject_put+0x228/0x560 lib/kobject.c:737 netdev_run_todo+0xc75/0xde0 net/core/dev.c:11713 default_device_exit_batch+0x986/0xa00 net/core/dev.c:13052 ops_exit_list net/core/net_namespace.c:205 [inline] ops_undo_list+0x52b/0x940 net/core/net_namespace.c:252 cleanup_net+0x4df/0x7b0 net/core/net_namespace.c:696 process_one_work kernel/workqueue.c:3257 [inline] process_scheduled_works+0xaec/0x17a0 kernel/workqueue.c:3340 worker_thread+0xda6/0x1360 kernel/workqueue.c:3421 kthread+0x726/0x8b0 kernel/kthread.c:463 ret_from_fork+0x51b/0xa40 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 The buggy address belongs to the object at ffff88805a87c000 which belongs to the cache kmalloc-cg-4k of size 4096 The buggy address is located 744 bytes inside of freed 4096-byte region [ffff88805a87c000, ffff88805a87d000) The buggy address belongs to the physical page: page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5a878 head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 memcg:ffff88802a787181 anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) page_type: f5(slab) raw: 00fff00000000040 ffff88813fe30500 0000000000000000 0000000000000001 raw: 0000000000000000 0000000080040004 00000000f5000000 ffff88802a787181 head: 00fff00000000040 ffff88813fe30500 0000000000000000 0000000000000001 head: 0000000000000000 0000000080040004 00000000f5000000 ffff88802a787181 head: 00fff00000000003 ffffea00016a1e01 00000000ffffffff 00000000ffffffff head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 page dumped because: kasan: bad access detected page_owner tracks the page as allocated page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5965, tgid 5965 (syz-executor), ts 218318506773, free_ts 212267483757 set_page_owner include/linux/page_owner.h:32 [inline] post_alloc_hook+0x228/0x280 mm/page_alloc.c:1884 prep_new_page mm/page_alloc.c:1892 [inline] get_page_from_freelist+0x24dc/0x2580 mm/page_alloc.c:3945 __alloc_frozen_pages_noprof+0x18d/0x380 mm/page_alloc.c:5240 alloc_pages_mpol+0x232/0x4a0 mm/mempolicy.c:2486 alloc_slab_page mm/slub.c:3075 [inline] allocate_slab+0x86/0x3a0 mm/slub.c:3248 new_slab mm/slub.c:3302 [inline] ___slab_alloc+0xd82/0x1760 mm/slub.c:4656 __slab_alloc+0x65/0x100 mm/slub.c:4779 __slab_alloc_node mm/slub.c:4855 [inline] slab_alloc_node mm/slub.c:5251 [inline] __do_kmalloc_node mm/slub.c:5656 [inline] __kmalloc_node_track_caller_noprof+0x5b7/0x7f0 mm/slub.c:5768 kmemdup_noprof+0x2b/0x70 mm/util.c:138 kmemdup_noprof include/linux/fortify-string.h:765 [inline] __addrconf_sysctl_register+0xa7/0x4d0 net/ipv6/addrconf.c:7305 addrconf_sysctl_register+0x168/0x1c0 net/ipv6/addrconf.c:7371 ipv6_add_dev+0xd26/0x13a0 net/ipv6/addrconf.c:460 addrconf_notify+0x771/0x1050 net/ipv6/addrconf.c:3650 notifier_call_chain+0x19d/0x3a0 kernel/notifier.c:85 call_netdevice_notifiers_extack net/core/dev.c:2281 [inline] call_netdevice_notifiers net/core/dev.c:2295 [inline] register_netdevice+0x171a/0x1cd0 net/core/dev.c:11444 virt_wifi_newlink+0x428/0x860 drivers/net/wireless/virtual/virt_wifi.c:571 page last free pid 5899 tgid 5899 stack trace: reset_page_owner include/linux/page_owner.h:25 [inline] free_pages_prepare mm/page_alloc.c:1433 [inline] __free_frozen_pages+0xbf8/0xd70 mm/page_alloc.c:2973 vfree+0x25a/0x400 mm/vmalloc.c:3466 kcov_put kernel/kcov.c:439 [inline] kcov_close+0x28/0x50 kernel/kcov.c:535 __fput+0x44f/0xa70 fs/file_table.c:468 task_work_run+0x1d9/0x270 kernel/task_work.c:233 exit_task_work include/linux/task_work.h:40 [inline] do_exit+0x69b/0x2310 kernel/exit.c:971 do_group_exit+0x21b/0x2d0 kernel/exit.c:1112 get_signal+0x1284/0x1330 kernel/signal.c:3034 arch_do_signal_or_restart+0xbc/0x830 arch/x86/kernel/signal.c:337 __exit_to_user_mode_loop kernel/entry/common.c:41 [inline] exit_to_user_mode_loop+0x86/0x480 kernel/entry/common.c:75 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline] syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline] syscall_exit_to_user_mode_work include/linux/entry-common.h:159 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:194 [inline] do_syscall_64+0x2b7/0xf80 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f Memory state around the buggy address: ffff88805a87c180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff88805a87c200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb >ffff88805a87c280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff88805a87c300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff88805a87c380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ==================================================================