e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:13 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:13 executing program 1: r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1977.033115] overlayfs: missing 'lowerdir' [ 1977.036906] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:51:13 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x2}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:13 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) socket(0x10, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:13 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r2, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="050000000000000009"]) creat(&(0x7f0000000080)='./bus\x00', 0x0) 03:51:13 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1977.429181] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:51:14 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1977.541921] overlayfs: missing 'lowerdir' 03:51:14 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x2}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:14 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:14 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:14 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) [ 1978.022548] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 1978.056250] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 1978.089423] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:51:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x2}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:14 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:14 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:14 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1978.661862] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 1978.732405] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:51:15 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:15 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:15 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r2, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="050000000000000009"]) creat(&(0x7f0000000080)='./bus\x00', 0x0) 03:51:15 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1979.074555] nla_parse: 1 callbacks suppressed [ 1979.074563] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:51:15 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {r10}], 0x2, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) [ 1979.156209] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 1979.177867] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:51:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:15 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:15 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) [ 1979.591467] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1979.702190] overlayfs: unrecognized mount option "upper" or missing value 03:51:16 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r2, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="050000000000000009"]) creat(&(0x7f0000000080)='./bus\x00', 0x0) 03:51:16 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:16 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:16 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {r10}], 0x2, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:16 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1980.315845] overlayfs: unrecognized mount option "upper" or missing value 03:51:16 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:17 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1980.742662] overlayfs: unrecognized mount option "upper" or missing value [ 1980.974663] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1981.044832] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 1981.079331] CPU: 1 PID: 27157 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1981.087292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1981.096844] Call Trace: [ 1981.099486] dump_stack+0x142/0x197 [ 1981.103166] warn_alloc.cold+0x96/0x1af [ 1981.107166] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1981.112045] ? wait_for_completion+0x420/0x420 [ 1981.116675] __alloc_pages_slowpath+0x23c6/0x2930 [ 1981.121567] ? warn_alloc+0xf0/0xf0 [ 1981.125240] ? __might_sleep+0x93/0xb0 [ 1981.129182] __alloc_pages_nodemask+0x62c/0x7a0 [ 1981.133979] ? rcu_read_lock_sched_held+0x110/0x130 [ 1981.139025] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1981.144091] alloc_pages_current+0xec/0x1e0 [ 1981.150102] kvm_mmu_create+0xdf/0x1e0 [ 1981.154042] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1981.158410] kvm_vcpu_init+0x272/0x360 [ 1981.162333] vmx_create_vcpu+0xfc/0x2aa0 [ 1981.166633] ? mutex_trylock+0x1c0/0x1c0 [ 1981.170735] ? handle_rdmsr+0x6e0/0x6e0 [ 1981.174838] ? wait_for_completion+0x420/0x420 [ 1981.179493] kvm_arch_vcpu_create+0x8c/0xc0 [ 1981.183868] kvm_vm_ioctl+0x501/0x1600 [ 1981.187796] ? __lock_acquire+0x5f7/0x4620 [ 1981.192069] ? kvm_vcpu_release+0xa0/0xa0 [ 1981.196241] ? trace_hardirqs_on+0x10/0x10 [ 1981.200505] ? trace_hardirqs_on+0x10/0x10 [ 1981.204761] ? __might_fault+0x110/0x1d0 [ 1981.208853] ? save_trace+0x290/0x290 [ 1981.212680] ? __might_fault+0x110/0x1d0 [ 1981.216768] ? __fget+0x210/0x370 [ 1981.220770] ? find_held_lock+0x35/0x130 [ 1981.224852] ? __fget+0x210/0x370 [ 1981.228330] ? kvm_vcpu_release+0xa0/0xa0 [ 1981.233045] do_vfs_ioctl+0x7ae/0x1060 [ 1981.237039] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1981.241826] ? lock_downgrade+0x740/0x740 [ 1981.246000] ? ioctl_preallocate+0x1c0/0x1c0 [ 1981.250435] ? __fget+0x237/0x370 [ 1981.253931] ? security_file_ioctl+0x89/0xb0 [ 1981.258564] SyS_ioctl+0x8f/0xc0 [ 1981.262048] ? do_vfs_ioctl+0x1060/0x1060 [ 1981.266313] do_syscall_64+0x1e8/0x640 [ 1981.270255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1981.275148] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1981.280354] RIP: 0033:0x45c449 [ 1981.283556] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1981.291375] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 1981.298677] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 1981.305967] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1981.313258] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1981.320551] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 1981.329894] warn_alloc_show_mem: 1 callbacks suppressed [ 1981.329899] Mem-Info: [ 1981.337916] active_anon:452539 inactive_anon:23077 isolated_anon:0 [ 1981.337916] active_file:11161 inactive_file:5135 isolated_file:1 [ 1981.337916] unevictable:0 dirty:1 writeback:0 unstable:0 [ 1981.337916] slab_reclaimable:18074 slab_unreclaimable:195836 [ 1981.337916] mapped:59474 shmem:258 pagetables:43336 bounce:0 [ 1981.337916] free:757992 free_pcp:389 free_cma:0 [ 1981.378599] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:20kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:208932kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1981.407007] Node 1 active_anon:231228kB inactive_anon:73312kB active_file:44624kB inactive_file:17032kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28964kB dirty:4kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1981.439247] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1981.467185] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 1981.472801] Node 0 DMA32 free:36284kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:20kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:324kB local_pcp:184kB free_cma:0kB [ 1981.502583] lowmem_reserve[]: 0 0 0 0 0 [ 1981.506613] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1981.532749] lowmem_reserve[]: 0 0 0 0 0 03:51:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0400b20000000000"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xfff9}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_KEY_IPV6_SRC={0x14, 0xe, @remote}]}}]}, 0x48}}, 0x0) 03:51:18 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:18 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) [ 1981.536771] Node 1 Normal free:2988792kB min:53504kB low:66880kB high:80256kB active_anon:231228kB inactive_anon:73312kB active_file:44624kB inactive_file:17032kB unevictable:0kB writepending:4kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13856kB pagetables:41540kB bounce:0kB free_pcp:1172kB local_pcp:540kB free_cma:0kB [ 1981.576951] lowmem_reserve[]: 0 0 0 0 0 [ 1981.589698] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1981.618564] Node 0 DMA32: 1135*4kB (UMEH) 640*8kB (UMEH) 620*16kB (UMH) 376*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36284kB 03:51:18 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1981.656986] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1981.740681] Node 1 Normal: 145*4kB (UME) 147*8kB (UME) 118*16kB (UME) 138*32kB (UME) 130*64kB (UME) 64*128kB (UME) 13*256kB (UME) 8*512kB (ME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2987260kB [ 1981.773773] overlayfs: workdir and upperdir must be separate subtrees [ 1981.780531] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1981.867406] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1981.878694] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1981.893074] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1981.922788] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1982.000497] 15597 total pagecache pages [ 1982.004570] 0 pages in swap cache [ 1982.008059] Swap cache stats: add 0, delete 0, find 0/0 [ 1982.051314] Free swap = 0kB [ 1982.054402] Total swap = 0kB [ 1982.064192] 1965979 pages RAM [ 1982.067356] 0 pages HighMem/MovableOnly 03:51:18 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {r10}], 0x2, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:18 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:18 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:18 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockname$llc(r0, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @dev={[], 0x35}}, 0x60, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 'veth1_to_bond\x00'}) [ 1982.097453] 335854 pages reserved [ 1982.105512] 0 pages cma reserved 03:51:18 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:18 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockname$llc(r0, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @dev={[], 0x35}}, 0x60, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 'veth1_to_bond\x00'}) [ 1982.288554] overlayfs: workdir and upperdir must be separate subtrees 03:51:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 1982.355597] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 03:51:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:19 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockname$llc(r0, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @dev={[], 0x35}}, 0x60, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3b}}, 'veth1_to_bond\x00'}) 03:51:19 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1982.688050] overlayfs: workdir and upperdir must be separate subtrees [ 1982.728091] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1982.793838] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1982.825064] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 1982.850611] CPU: 0 PID: 27226 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1982.858562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1982.868097] Call Trace: [ 1982.870826] dump_stack+0x142/0x197 [ 1982.874610] warn_alloc.cold+0x96/0x1af [ 1982.878735] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1982.883685] ? wait_for_completion+0x420/0x420 [ 1982.888279] __alloc_pages_slowpath+0x23c6/0x2930 [ 1982.893205] ? warn_alloc+0xf0/0xf0 [ 1982.896966] ? __might_sleep+0x93/0xb0 [ 1982.900865] __alloc_pages_nodemask+0x62c/0x7a0 [ 1982.905552] ? rcu_read_lock_sched_held+0x110/0x130 [ 1982.910589] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1982.915610] alloc_pages_current+0xec/0x1e0 [ 1982.919931] kvm_mmu_create+0xdf/0x1e0 [ 1982.923875] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1982.928195] kvm_vcpu_init+0x272/0x360 [ 1982.932077] vmx_create_vcpu+0xfc/0x2aa0 [ 1982.936132] ? mutex_trylock+0x1c0/0x1c0 [ 1982.940201] ? handle_rdmsr+0x6e0/0x6e0 [ 1982.944191] ? wait_for_completion+0x420/0x420 [ 1982.948779] kvm_arch_vcpu_create+0x8c/0xc0 [ 1982.953103] kvm_vm_ioctl+0x501/0x1600 [ 1982.956986] ? __lock_acquire+0x5f7/0x4620 [ 1982.961211] ? kvm_vcpu_release+0xa0/0xa0 [ 1982.965361] ? trace_hardirqs_on+0x10/0x10 [ 1982.969613] ? trace_hardirqs_on+0x10/0x10 [ 1982.973842] ? __might_fault+0x110/0x1d0 [ 1982.977981] ? save_trace+0x290/0x290 [ 1982.981783] ? __might_fault+0x110/0x1d0 [ 1982.985848] ? __fget+0x210/0x370 [ 1982.989295] ? find_held_lock+0x35/0x130 [ 1982.993368] ? __fget+0x210/0x370 [ 1982.996832] ? kvm_vcpu_release+0xa0/0xa0 [ 1983.000969] do_vfs_ioctl+0x7ae/0x1060 [ 1983.004864] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1983.009619] ? lock_downgrade+0x740/0x740 [ 1983.013784] ? ioctl_preallocate+0x1c0/0x1c0 [ 1983.018209] ? __fget+0x237/0x370 [ 1983.021688] ? security_file_ioctl+0x89/0xb0 [ 1983.026110] SyS_ioctl+0x8f/0xc0 [ 1983.029483] ? do_vfs_ioctl+0x1060/0x1060 [ 1983.033678] do_syscall_64+0x1e8/0x640 [ 1983.037559] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1983.042396] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1983.047577] RIP: 0033:0x45c449 [ 1983.050752] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1983.058449] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 1983.065828] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 1983.073140] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1983.080536] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1983.087879] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 1983.096016] Mem-Info: [ 1983.098630] active_anon:452550 inactive_anon:23078 isolated_anon:0 [ 1983.098630] active_file:11164 inactive_file:4244 isolated_file:0 [ 1983.098630] unevictable:0 dirty:113 writeback:0 unstable:0 [ 1983.098630] slab_reclaimable:18066 slab_unreclaimable:195644 [ 1983.098630] mapped:59480 shmem:258 pagetables:43329 bounce:0 [ 1983.098630] free:759013 free_pcp:418 free_cma:0 [ 1983.133396] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1983.161393] Node 1 active_anon:231228kB inactive_anon:73312kB active_file:44632kB inactive_file:16972kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28968kB dirty:520kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1983.189527] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1983.217569] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 1983.227027] Node 0 DMA32 free:36204kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:316kB local_pcp:136kB free_cma:0kB [ 1983.256727] lowmem_reserve[]: 0 0 0 0 0 [ 1983.260962] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1983.286646] lowmem_reserve[]: 0 0 0 0 0 [ 1983.290872] Node 1 Normal free:2989056kB min:53504kB low:66880kB high:80256kB active_anon:231128kB inactive_anon:73312kB active_file:44632kB inactive_file:16972kB unevictable:0kB writepending:520kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13824kB pagetables:41364kB bounce:0kB free_pcp:1328kB local_pcp:656kB free_cma:0kB [ 1983.321618] lowmem_reserve[]: 0 0 0 0 0 [ 1983.325608] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1983.341224] Node 0 DMA32: 1135*4kB (UMEH) 630*8kB (UMEH) 620*16kB (UMH) 376*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36204kB [ 1983.356274] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1983.367130] Node 1 Normal: 201*4kB (UME) 92*8kB (ME) 77*16kB (ME) 165*32kB (UME) 137*64kB (UME) 72*128kB (UME) 15*256kB (UME) 8*512kB (ME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2989236kB [ 1983.384761] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1983.393702] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1983.402414] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1983.411472] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1983.420129] 15586 total pagecache pages [ 1983.424108] 0 pages in swap cache [ 1983.427549] Swap cache stats: add 0, delete 0, find 0/0 [ 1983.432993] Free swap = 0kB [ 1983.436013] Total swap = 0kB [ 1983.439020] 1965979 pages RAM [ 1983.442190] 0 pages HighMem/MovableOnly [ 1983.446162] 335854 pages reserved [ 1983.450187] 0 pages cma reserved 03:51:19 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {r10}], 0x2, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:19 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:19 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:19 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockname$llc(r0, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) 03:51:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:19 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:20 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:20 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) [ 1983.621695] overlayfs: failed to resolve './fil': -2 03:51:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:20 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:20 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:20 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) [ 1984.030582] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1984.041714] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 1984.047341] CPU: 1 PID: 27287 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1984.055431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1984.065002] Call Trace: [ 1984.067605] dump_stack+0x142/0x197 [ 1984.071461] warn_alloc.cold+0x96/0x1af [ 1984.075465] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1984.080349] ? wait_for_completion+0x420/0x420 [ 1984.084956] __alloc_pages_slowpath+0x23c6/0x2930 [ 1984.089819] ? warn_alloc+0xf0/0xf0 [ 1984.091389] overlayfs: failed to resolve './fil': -2 [ 1984.093814] ? __might_sleep+0x93/0xb0 [ 1984.103071] __alloc_pages_nodemask+0x62c/0x7a0 [ 1984.107867] ? rcu_read_lock_sched_held+0x110/0x130 [ 1984.112919] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1984.117970] alloc_pages_current+0xec/0x1e0 [ 1984.122322] kvm_mmu_create+0xdf/0x1e0 [ 1984.126370] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1984.130718] kvm_vcpu_init+0x272/0x360 [ 1984.134634] vmx_create_vcpu+0xfc/0x2aa0 [ 1984.138851] ? mutex_trylock+0x1c0/0x1c0 [ 1984.142946] ? handle_rdmsr+0x6e0/0x6e0 [ 1984.146947] ? wait_for_completion+0x420/0x420 [ 1984.151563] kvm_arch_vcpu_create+0x8c/0xc0 [ 1984.156045] kvm_vm_ioctl+0x501/0x1600 [ 1984.159956] ? __lock_acquire+0x5f7/0x4620 [ 1984.164222] ? kvm_vcpu_release+0xa0/0xa0 [ 1984.168404] ? trace_hardirqs_on+0x10/0x10 [ 1984.172678] ? trace_hardirqs_on+0x10/0x10 [ 1984.176966] ? __might_fault+0x110/0x1d0 [ 1984.181190] ? save_trace+0x290/0x290 [ 1984.185020] ? __might_fault+0x110/0x1d0 [ 1984.189228] ? __fget+0x210/0x370 [ 1984.192714] ? find_held_lock+0x35/0x130 [ 1984.197561] ? __fget+0x210/0x370 [ 1984.201051] ? kvm_vcpu_release+0xa0/0xa0 [ 1984.205220] do_vfs_ioctl+0x7ae/0x1060 [ 1984.209119] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1984.213883] ? lock_downgrade+0x740/0x740 [ 1984.218083] ? ioctl_preallocate+0x1c0/0x1c0 [ 1984.222510] ? __fget+0x237/0x370 [ 1984.225989] ? security_file_ioctl+0x89/0xb0 [ 1984.230850] SyS_ioctl+0x8f/0xc0 [ 1984.234217] ? do_vfs_ioctl+0x1060/0x1060 [ 1984.238372] do_syscall_64+0x1e8/0x640 [ 1984.242449] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1984.247352] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1984.252540] RIP: 0033:0x45c449 [ 1984.255727] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1984.263445] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 1984.270740] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000b [ 1984.278026] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1984.285506] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1984.292794] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 1984.302281] Mem-Info: [ 1984.304932] active_anon:452509 inactive_anon:23077 isolated_anon:0 [ 1984.304932] active_file:11165 inactive_file:4249 isolated_file:0 [ 1984.304932] unevictable:0 dirty:146 writeback:0 unstable:0 [ 1984.304932] slab_reclaimable:18025 slab_unreclaimable:195901 [ 1984.304932] mapped:59474 shmem:258 pagetables:43303 bounce:0 [ 1984.304932] free:758860 free_pcp:371 free_cma:0 [ 1984.340287] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1984.368498] Node 1 active_anon:231108kB inactive_anon:73312kB active_file:44632kB inactive_file:16996kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28968kB dirty:588kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1984.396771] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1984.423662] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 1984.428809] Node 0 DMA32 free:36156kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:392kB local_pcp:172kB free_cma:0kB [ 1984.458651] lowmem_reserve[]: 0 0 0 0 0 [ 1984.462696] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1984.488276] lowmem_reserve[]: 0 0 0 0 0 [ 1984.492319] Node 1 Normal free:2988792kB min:53504kB low:66880kB high:80256kB active_anon:231108kB inactive_anon:73312kB active_file:44632kB inactive_file:16996kB unevictable:0kB writepending:596kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13920kB pagetables:41408kB bounce:0kB free_pcp:1428kB local_pcp:728kB free_cma:0kB [ 1984.522620] lowmem_reserve[]: 0 0 0 0 0 [ 1984.526623] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1984.543399] Node 0 DMA32: 1135*4kB (UMEH) 624*8kB (UMEH) 620*16kB (UMH) 376*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36156kB [ 1984.558558] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1984.569690] Node 1 Normal: 189*4kB (UME) 86*8kB (UME) 74*16kB (UME) 131*32kB (UME) 149*64kB (UME) 74*128kB (UME) 15*256kB (UME) 8*512kB (ME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2989028kB [ 1984.588178] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1984.597247] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1984.606136] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1984.615045] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1984.623709] 15596 total pagecache pages [ 1984.627697] 0 pages in swap cache 03:51:21 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {r10}], 0x2, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:21 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 03:51:21 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:21 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) 03:51:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 1984.631210] Swap cache stats: add 0, delete 0, find 0/0 [ 1984.636603] Free swap = 0kB [ 1984.639622] Total swap = 0kB [ 1984.642735] 1965979 pages RAM [ 1984.645848] 0 pages HighMem/MovableOnly [ 1984.649845] 335854 pages reserved [ 1984.653376] 0 pages cma reserved 03:51:21 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:21 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) 03:51:21 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) [ 1984.842535] overlayfs: failed to resolve './fil': -2 03:51:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:21 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1985.198460] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1985.225367] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 1985.231551] CPU: 0 PID: 27334 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1985.239476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1985.248860] Call Trace: [ 1985.251467] dump_stack+0x142/0x197 [ 1985.255125] warn_alloc.cold+0x96/0x1af [ 1985.259118] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1985.263988] ? wait_for_completion+0x420/0x420 [ 1985.269008] __alloc_pages_slowpath+0x23c6/0x2930 [ 1985.274105] ? warn_alloc+0xf0/0xf0 [ 1985.277788] ? __might_sleep+0x93/0xb0 [ 1985.281706] __alloc_pages_nodemask+0x62c/0x7a0 [ 1985.286518] ? rcu_read_lock_sched_held+0x110/0x130 [ 1985.291565] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1985.296605] alloc_pages_current+0xec/0x1e0 [ 1985.300945] kvm_mmu_create+0xdf/0x1e0 [ 1985.304980] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1985.307542] overlayfs: failed to resolve './file': -2 [ 1985.309513] kvm_vcpu_init+0x272/0x360 [ 1985.309528] vmx_create_vcpu+0xfc/0x2aa0 [ 1985.309541] ? mutex_trylock+0x1c0/0x1c0 [ 1985.309557] ? handle_rdmsr+0x6e0/0x6e0 [ 1985.330837] ? wait_for_completion+0x420/0x420 [ 1985.335462] kvm_arch_vcpu_create+0x8c/0xc0 [ 1985.339992] kvm_vm_ioctl+0x501/0x1600 [ 1985.344046] ? __lock_acquire+0x5f7/0x4620 [ 1985.348328] ? kvm_vcpu_release+0xa0/0xa0 [ 1985.352549] ? trace_hardirqs_on+0x10/0x10 [ 1985.356816] ? trace_hardirqs_on+0x10/0x10 [ 1985.361067] ? __might_fault+0x110/0x1d0 [ 1985.365136] ? save_trace+0x290/0x290 [ 1985.368939] ? __might_fault+0x110/0x1d0 [ 1985.372999] ? __fget+0x210/0x370 [ 1985.376557] ? find_held_lock+0x35/0x130 [ 1985.380655] ? __fget+0x210/0x370 [ 1985.384345] ? kvm_vcpu_release+0xa0/0xa0 [ 1985.388515] do_vfs_ioctl+0x7ae/0x1060 [ 1985.392535] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1985.397399] ? lock_downgrade+0x740/0x740 [ 1985.401655] ? ioctl_preallocate+0x1c0/0x1c0 [ 1985.406417] ? __fget+0x237/0x370 [ 1985.409957] ? security_file_ioctl+0x89/0xb0 [ 1985.414579] SyS_ioctl+0x8f/0xc0 [ 1985.417959] ? do_vfs_ioctl+0x1060/0x1060 [ 1985.422125] do_syscall_64+0x1e8/0x640 [ 1985.426064] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1985.430924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1985.436109] RIP: 0033:0x45c449 [ 1985.439301] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1985.447007] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 1985.454278] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000b [ 1985.461575] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1985.468849] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1985.476230] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 1985.484093] Mem-Info: [ 1985.486540] active_anon:452518 inactive_anon:23077 isolated_anon:0 [ 1985.486540] active_file:11164 inactive_file:4259 isolated_file:0 [ 1985.486540] unevictable:0 dirty:165 writeback:0 unstable:0 [ 1985.486540] slab_reclaimable:18009 slab_unreclaimable:196109 [ 1985.486540] mapped:59474 shmem:258 pagetables:43312 bounce:0 [ 1985.486540] free:758659 free_pcp:351 free_cma:0 [ 1985.521630] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1985.550452] Node 1 active_anon:231244kB inactive_anon:73312kB active_file:44632kB inactive_file:17032kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28968kB dirty:660kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1985.582780] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1985.609584] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 1985.614759] Node 0 DMA32 free:36148kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:408kB local_pcp:216kB free_cma:0kB [ 1985.644908] lowmem_reserve[]: 0 0 0 0 0 [ 1985.648962] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1985.674865] lowmem_reserve[]: 0 0 0 0 0 [ 1985.679004] Node 1 Normal free:2988436kB min:53504kB low:66880kB high:80256kB active_anon:231144kB inactive_anon:73312kB active_file:44632kB inactive_file:17044kB unevictable:0kB writepending:676kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13920kB pagetables:41440kB bounce:0kB free_pcp:1124kB local_pcp:496kB free_cma:0kB [ 1985.709828] lowmem_reserve[]: 0 0 0 0 0 [ 1985.713945] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1985.729532] Node 0 DMA32: 1135*4kB (UMEH) 623*8kB (UMEH) 620*16kB (UMH) 376*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36148kB [ 1985.744720] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1985.755656] Node 1 Normal: 216*4kB (UME) 150*8kB (UME) 65*16kB (UME) 94*32kB (UME) 152*64kB (UME) 75*128kB (UME) 15*256kB (UME) 8*512kB (ME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2988640kB [ 1985.774197] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1985.783159] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1985.791863] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 03:51:22 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {r10}], 0x2, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:22 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 03:51:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a300050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:22 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) 03:51:22 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 1985.800800] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1985.809391] 15604 total pagecache pages [ 1985.813460] 0 pages in swap cache [ 1985.816967] Swap cache stats: add 0, delete 0, find 0/0 [ 1985.822550] Free swap = 0kB [ 1985.825696] Total swap = 0kB [ 1985.828716] 1965979 pages RAM [ 1985.832076] 0 pages HighMem/MovableOnly [ 1985.836054] 335854 pages reserved [ 1985.839560] 0 pages cma reserved 03:51:22 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) 03:51:22 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:22 executing program 3: r0 = socket(0x0, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a300050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 1986.055001] overlayfs: failed to resolve './file': -2 03:51:22 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) [ 1986.363642] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1986.407192] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 1986.422366] overlayfs: failed to resolve './file': -2 [ 1986.453327] CPU: 1 PID: 27376 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1986.461428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1986.470805] Call Trace: [ 1986.473420] dump_stack+0x142/0x197 [ 1986.477243] warn_alloc.cold+0x96/0x1af [ 1986.481251] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1986.486152] ? wait_for_completion+0x420/0x420 [ 1986.490772] __alloc_pages_slowpath+0x23c6/0x2930 [ 1986.495661] ? warn_alloc+0xf0/0xf0 [ 1986.499326] ? __might_sleep+0x93/0xb0 [ 1986.503337] __alloc_pages_nodemask+0x62c/0x7a0 [ 1986.508040] ? rcu_read_lock_sched_held+0x110/0x130 [ 1986.513265] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1986.518321] alloc_pages_current+0xec/0x1e0 [ 1986.522717] kvm_mmu_create+0xdf/0x1e0 [ 1986.526659] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1986.531019] kvm_vcpu_init+0x272/0x360 [ 1986.535167] vmx_create_vcpu+0xfc/0x2aa0 [ 1986.539261] ? mutex_trylock+0x1c0/0x1c0 [ 1986.543357] ? handle_rdmsr+0x6e0/0x6e0 [ 1986.547357] ? wait_for_completion+0x420/0x420 [ 1986.551978] kvm_arch_vcpu_create+0x8c/0xc0 [ 1986.556333] kvm_vm_ioctl+0x501/0x1600 [ 1986.560252] ? __lock_acquire+0x5f7/0x4620 [ 1986.564519] ? kvm_vcpu_release+0xa0/0xa0 [ 1986.568985] ? trace_hardirqs_on+0x10/0x10 [ 1986.573249] ? trace_hardirqs_on+0x10/0x10 [ 1986.577503] ? __might_fault+0x110/0x1d0 [ 1986.581589] ? save_trace+0x290/0x290 [ 1986.585420] ? __might_fault+0x110/0x1d0 [ 1986.590410] ? __fget+0x210/0x370 [ 1986.593891] ? find_held_lock+0x35/0x130 [ 1986.598064] ? __fget+0x210/0x370 [ 1986.601655] ? kvm_vcpu_release+0xa0/0xa0 [ 1986.605834] do_vfs_ioctl+0x7ae/0x1060 [ 1986.609781] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1986.614825] ? lock_downgrade+0x740/0x740 [ 1986.619010] ? ioctl_preallocate+0x1c0/0x1c0 [ 1986.623470] ? __fget+0x237/0x370 [ 1986.627044] ? security_file_ioctl+0x89/0xb0 [ 1986.631491] SyS_ioctl+0x8f/0xc0 [ 1986.634888] ? do_vfs_ioctl+0x1060/0x1060 [ 1986.639063] do_syscall_64+0x1e8/0x640 [ 1986.642977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1986.647858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1986.653087] RIP: 0033:0x45c449 [ 1986.656459] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1986.664192] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 1986.671832] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000b [ 1986.679148] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1986.686441] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1986.694605] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 1986.724214] Mem-Info: [ 1986.726839] active_anon:452544 inactive_anon:23075 isolated_anon:0 [ 1986.726839] active_file:11159 inactive_file:4264 isolated_file:6 [ 1986.726839] unevictable:0 dirty:185 writeback:0 unstable:0 [ 1986.726839] slab_reclaimable:17984 slab_unreclaimable:196101 [ 1986.726839] mapped:59476 shmem:258 pagetables:43303 bounce:0 [ 1986.726839] free:758664 free_pcp:460 free_cma:0 [ 1986.761996] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):24kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1986.790453] Node 1 active_anon:231192kB inactive_anon:73308kB active_file:44632kB inactive_file:17056kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28968kB dirty:740kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1986.819025] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1986.846322] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 1986.851437] Node 0 DMA32 free:36092kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:436kB local_pcp:212kB free_cma:0kB [ 1986.881559] lowmem_reserve[]: 0 0 0 0 0 [ 1986.885662] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1986.911704] lowmem_reserve[]: 0 0 0 0 0 [ 1986.915714] Node 1 Normal free:2988208kB min:53504kB low:66880kB high:80256kB active_anon:231192kB inactive_anon:73308kB active_file:44632kB inactive_file:17056kB unevictable:0kB writepending:752kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13824kB pagetables:41420kB bounce:0kB free_pcp:1396kB local_pcp:680kB free_cma:0kB [ 1986.947140] lowmem_reserve[]: 0 0 0 0 0 [ 1986.951199] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1986.966932] Node 0 DMA32: 1135*4kB (UMEH) 616*8kB (UMEH) 620*16kB (UMH) 376*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36092kB [ 1986.982387] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1986.993285] Node 1 Normal: 192*4kB (UME) 93*8kB (UME) 61*16kB (ME) 84*32kB (UME) 136*64kB (UME) 87*128kB (UME) 15*256kB (UME) 8*512kB (ME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2988216kB [ 1987.010814] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1987.019913] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1987.028582] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1987.037643] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1987.046811] 15610 total pagecache pages [ 1987.050901] 0 pages in swap cache [ 1987.054363] Swap cache stats: add 0, delete 0, find 0/0 [ 1987.059725] Free swap = 0kB [ 1987.062805] Total swap = 0kB [ 1987.065832] 1965979 pages RAM [ 1987.068938] 0 pages HighMem/MovableOnly 03:51:23 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, 0x0, 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:23 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd9"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a300050000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:23 executing program 3: r0 = socket(0x0, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:23 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) 03:51:23 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(0x0, 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 1987.073002] 335854 pages reserved [ 1987.076459] 0 pages cma reserved 03:51:23 executing program 4: syz_init_net_socket$llc(0x1a, 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) 03:51:23 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd9"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:23 executing program 3: r0 = socket(0x0, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:23 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:23 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(0x0, 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') 03:51:23 executing program 4: syz_init_net_socket$llc(0x1a, 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) [ 1987.718232] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1987.729192] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 1987.736037] CPU: 0 PID: 27449 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1987.744035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1987.753398] Call Trace: [ 1987.756008] dump_stack+0x142/0x197 [ 1987.759643] warn_alloc.cold+0x96/0x1af [ 1987.763853] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1987.769218] ? wait_for_completion+0x420/0x420 [ 1987.773826] __alloc_pages_slowpath+0x23c6/0x2930 [ 1987.778703] ? warn_alloc+0xf0/0xf0 [ 1987.782366] ? __might_sleep+0x93/0xb0 [ 1987.786261] __alloc_pages_nodemask+0x62c/0x7a0 [ 1987.790932] ? rcu_read_lock_sched_held+0x110/0x130 [ 1987.796048] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1987.801085] alloc_pages_current+0xec/0x1e0 [ 1987.805587] kvm_mmu_create+0xdf/0x1e0 [ 1987.809518] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1987.814108] kvm_vcpu_init+0x272/0x360 [ 1987.818002] vmx_create_vcpu+0xfc/0x2aa0 [ 1987.822059] ? mutex_trylock+0x1c0/0x1c0 [ 1987.826267] ? handle_rdmsr+0x6e0/0x6e0 [ 1987.830249] ? wait_for_completion+0x420/0x420 [ 1987.834842] kvm_arch_vcpu_create+0x8c/0xc0 [ 1987.839872] kvm_vm_ioctl+0x501/0x1600 [ 1987.843836] ? __lock_acquire+0x5f7/0x4620 [ 1987.848096] ? kvm_vcpu_release+0xa0/0xa0 [ 1987.852357] ? trace_hardirqs_on+0x10/0x10 [ 1987.856830] ? trace_hardirqs_on+0x10/0x10 [ 1987.861080] ? __might_fault+0x110/0x1d0 [ 1987.865266] ? save_trace+0x290/0x290 [ 1987.869604] ? __might_fault+0x110/0x1d0 [ 1987.873700] ? __fget+0x210/0x370 [ 1987.877152] ? find_held_lock+0x35/0x130 [ 1987.881209] ? __fget+0x210/0x370 [ 1987.884780] ? kvm_vcpu_release+0xa0/0xa0 [ 1987.888950] do_vfs_ioctl+0x7ae/0x1060 [ 1987.892848] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1987.897616] ? lock_downgrade+0x740/0x740 [ 1987.902049] ? ioctl_preallocate+0x1c0/0x1c0 [ 1987.906472] ? __fget+0x237/0x370 [ 1987.909944] ? security_file_ioctl+0x89/0xb0 [ 1987.914353] SyS_ioctl+0x8f/0xc0 [ 1987.917727] ? do_vfs_ioctl+0x1060/0x1060 [ 1987.922085] do_syscall_64+0x1e8/0x640 [ 1987.925972] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1987.931446] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1987.936650] RIP: 0033:0x45c449 [ 1987.939837] RSP: 002b:00007f6d871aec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1987.947770] RAX: ffffffffffffffda RBX: 00007f6d871af6d4 RCX: 000000000045c449 [ 1987.955098] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 1987.962480] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 [ 1987.969749] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1987.977029] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076c06c [ 1987.986814] Mem-Info: [ 1987.989448] active_anon:452517 inactive_anon:23079 isolated_anon:0 [ 1987.989448] active_file:11159 inactive_file:4271 isolated_file:6 [ 1987.989448] unevictable:0 dirty:47 writeback:0 unstable:0 [ 1987.989448] slab_reclaimable:17976 slab_unreclaimable:196095 [ 1987.989448] mapped:59474 shmem:258 pagetables:43316 bounce:0 [ 1987.989448] free:758689 free_pcp:388 free_cma:0 [ 1988.024013] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):24kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1988.052396] Node 1 active_anon:231140kB inactive_anon:73320kB active_file:44632kB inactive_file:17084kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28968kB dirty:260kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1988.090508] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1988.117394] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 1988.122676] Node 0 DMA32 free:36076kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:468kB local_pcp:252kB free_cma:0kB [ 1988.152344] lowmem_reserve[]: 0 0 0 0 0 [ 1988.156379] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1988.181891] lowmem_reserve[]: 0 0 0 0 0 [ 1988.185909] Node 1 Normal free:2989672kB min:53504kB low:66880kB high:80256kB active_anon:231116kB inactive_anon:73312kB active_file:44632kB inactive_file:17092kB unevictable:0kB writepending:304kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13824kB pagetables:41464kB bounce:0kB free_pcp:1384kB local_pcp:696kB free_cma:0kB [ 1988.216632] lowmem_reserve[]: 0 0 0 0 0 [ 1988.220743] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1988.236521] Node 0 DMA32: 1135*4kB (UMEH) 614*8kB (UMEH) 620*16kB (UMH) 376*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36076kB [ 1988.253868] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1988.266217] Node 1 Normal: 111*4kB (UME) 237*8kB (UME) 77*16kB (UME) 91*32kB (UME) 122*64kB (UME) 91*128kB (UME) 15*256kB (UME) 9*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2989652kB [ 1988.287704] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1988.297962] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1988.309415] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 03:51:24 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, 0x0, 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:24 executing program 3: r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:24 executing program 4: syz_init_net_socket$llc(0x1a, 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) 03:51:24 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd9"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:24 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:24 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(0x0, 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') [ 1988.319776] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1988.332361] 15616 total pagecache pages [ 1988.336396] 0 pages in swap cache [ 1988.339850] Swap cache stats: add 0, delete 0, find 0/0 [ 1988.345944] Free swap = 0kB [ 1988.349215] Total swap = 0kB [ 1988.352995] 1965979 pages RAM [ 1988.356216] 0 pages HighMem/MovableOnly [ 1988.360655] 335854 pages reserved [ 1988.364198] 0 pages cma reserved 03:51:24 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab4"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:25 executing program 3: r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:25 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) accept4(r0, 0x0, 0x0, 0x800) 03:51:25 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(0x0, &(0x7f0000000140)='./bus/file1\x00') 03:51:25 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:25 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 1988.995413] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1989.006536] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 1989.013858] CPU: 1 PID: 27506 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1989.021986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1989.031351] Call Trace: [ 1989.033964] dump_stack+0x142/0x197 [ 1989.037690] warn_alloc.cold+0x96/0x1af [ 1989.041691] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1989.046562] ? wait_for_completion+0x420/0x420 [ 1989.051162] __alloc_pages_slowpath+0x23c6/0x2930 [ 1989.056089] ? warn_alloc+0xf0/0xf0 [ 1989.059742] ? __might_sleep+0x93/0xb0 [ 1989.063641] __alloc_pages_nodemask+0x62c/0x7a0 [ 1989.068445] ? rcu_read_lock_sched_held+0x110/0x130 [ 1989.073480] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1989.078511] alloc_pages_current+0xec/0x1e0 [ 1989.082842] kvm_mmu_create+0xdf/0x1e0 [ 1989.086863] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1989.091214] kvm_vcpu_init+0x272/0x360 [ 1989.095193] vmx_create_vcpu+0xfc/0x2aa0 [ 1989.099381] ? mutex_trylock+0x1c0/0x1c0 [ 1989.103456] ? handle_rdmsr+0x6e0/0x6e0 [ 1989.107456] ? wait_for_completion+0x420/0x420 [ 1989.112587] kvm_arch_vcpu_create+0x8c/0xc0 [ 1989.116916] kvm_vm_ioctl+0x501/0x1600 [ 1989.120793] ? __lock_acquire+0x5f7/0x4620 [ 1989.125073] ? kvm_vcpu_release+0xa0/0xa0 [ 1989.129246] ? trace_hardirqs_on+0x10/0x10 [ 1989.133513] ? trace_hardirqs_on+0x10/0x10 [ 1989.137758] ? __might_fault+0x110/0x1d0 [ 1989.141873] ? save_trace+0x290/0x290 [ 1989.145679] ? __might_fault+0x110/0x1d0 [ 1989.149742] ? __fget+0x210/0x370 [ 1989.153199] ? find_held_lock+0x35/0x130 [ 1989.157285] ? __fget+0x210/0x370 [ 1989.160751] ? kvm_vcpu_release+0xa0/0xa0 [ 1989.164907] do_vfs_ioctl+0x7ae/0x1060 [ 1989.168799] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1989.173627] ? lock_downgrade+0x740/0x740 [ 1989.177789] ? ioctl_preallocate+0x1c0/0x1c0 [ 1989.182210] ? __fget+0x237/0x370 [ 1989.185711] ? security_file_ioctl+0x89/0xb0 [ 1989.190165] SyS_ioctl+0x8f/0xc0 [ 1989.193551] ? do_vfs_ioctl+0x1060/0x1060 [ 1989.197718] do_syscall_64+0x1e8/0x640 [ 1989.201698] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1989.206578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1989.211780] RIP: 0033:0x45c449 [ 1989.215224] RSP: 002b:00007f6d871aec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1989.222982] RAX: ffffffffffffffda RBX: 00007f6d871af6d4 RCX: 000000000045c449 [ 1989.230258] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 1989.237781] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 [ 1989.245066] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1989.252350] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076c06c [ 1989.276175] Mem-Info: [ 1989.279669] active_anon:452538 inactive_anon:23075 isolated_anon:0 [ 1989.279669] active_file:11165 inactive_file:4279 isolated_file:0 [ 1989.279669] unevictable:0 dirty:48 writeback:0 unstable:0 [ 1989.279669] slab_reclaimable:17978 slab_unreclaimable:196056 [ 1989.279669] mapped:59474 shmem:258 pagetables:43339 bounce:0 [ 1989.279669] free:758656 free_pcp:432 free_cma:0 [ 1989.314296] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1989.342608] Node 1 active_anon:231124kB inactive_anon:73304kB active_file:44632kB inactive_file:17116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28968kB dirty:192kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1989.371042] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1989.398258] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 1989.403794] Node 0 DMA32 free:36052kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:500kB local_pcp:248kB free_cma:0kB [ 1989.433423] lowmem_reserve[]: 0 0 0 0 0 [ 1989.437431] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1989.462827] lowmem_reserve[]: 0 0 0 0 0 [ 1989.466833] Node 1 Normal free:2988904kB min:53504kB low:66880kB high:80256kB active_anon:231124kB inactive_anon:73304kB active_file:44632kB inactive_file:17116kB unevictable:0kB writepending:192kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13952kB pagetables:41404kB bounce:0kB free_pcp:1332kB local_pcp:588kB free_cma:0kB [ 1989.497325] lowmem_reserve[]: 0 0 0 0 0 [ 1989.501437] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1989.518731] Node 0 DMA32: 1135*4kB (UMEH) 611*8kB (UMEH) 620*16kB (UMH) 376*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36052kB [ 1989.534564] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1989.545448] Node 1 Normal: 112*4kB (UME) 161*8kB (UME) 77*16kB (UME) 84*32kB (UME) 106*64kB (UME) 86*128kB (UME) 18*256kB (UME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2988952kB [ 1989.563362] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1989.572307] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1989.581036] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 03:51:26 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, 0x0, 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:26 executing program 3: r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000a8c1bfcd01d091b64a7933d6e0279ce9f92465cb464a7aef8f41dbe9696b819535fd4cc015619867d109bacee8d1c89695105da3ac35af796f6c788ff76a3cd9d8e67cea41c16e8e79421a9ef3b68cceae043432d81b824cd57feaa8a51cba142f4cac9d00368cdd431a9c1d9b37d96d4eaf11d6ed4ef5420f5c9c1f135deb91f68298501f53191cca5f3d4b43324a005b969e098fcd3c4d6f09c56fc03e41d86ab61fd094441672a3e46d18dcb0f63c79d79fb3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:26 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab4"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:26 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, 0x0, 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="0000b20000000000d6b158f055b07fdedc1ae33a9cc019e88c8ccf13b7f198d44114796c14cce2b65956f1b3b6a6077c6e651ee55d12b3a17fb3ca01eb6834c2fb7f292c660404d009ab6529fde64f459ae4ff59244ff040f7693118c4955f81a8ac8700caee35d49bd3504d6b19af868dd9c2d4930be2d6f56cef1fe1c24603771f9c34156e35f0ede67bf797c0e21a95139c095b911427e018c045f4b37222d89b52e129df2ac458c0e60d7f8f2d5b960b9be50110066eca1a43a06174791bb1905923e720799de1d31f45206ab5cbca579abdccb2312edf4d415b8daa267a1e1c71458d921a18c3a659e4808b1a24aac474ccacb2cfb47c35602804"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 03:51:26 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(0x0, &(0x7f0000000140)='./bus/file1\x00') [ 1989.590083] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1989.598857] 15619 total pagecache pages [ 1989.603800] 0 pages in swap cache [ 1989.607287] Swap cache stats: add 0, delete 0, find 0/0 [ 1989.612724] Free swap = 0kB [ 1989.615751] Total swap = 0kB [ 1989.618780] 1965979 pages RAM [ 1989.621969] 0 pages HighMem/MovableOnly [ 1989.625948] 335854 pages reserved [ 1989.629406] 0 pages cma reserved 03:51:26 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab4"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000006491bdad00"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) 03:51:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:26 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400000000000000"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1990.015211] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) 03:51:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) [ 1990.055752] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 1990.064799] CPU: 1 PID: 27557 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1990.072844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1990.082245] Call Trace: [ 1990.084865] dump_stack+0x142/0x197 [ 1990.088524] warn_alloc.cold+0x96/0x1af [ 1990.092614] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1990.097493] ? wait_for_completion+0x420/0x420 [ 1990.102111] __alloc_pages_slowpath+0x23c6/0x2930 [ 1990.106989] ? warn_alloc+0xf0/0xf0 [ 1990.110650] ? __might_sleep+0x93/0xb0 [ 1990.114573] __alloc_pages_nodemask+0x62c/0x7a0 [ 1990.119266] ? rcu_read_lock_sched_held+0x110/0x130 [ 1990.124658] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1990.129712] alloc_pages_current+0xec/0x1e0 [ 1990.134081] kvm_mmu_create+0xdf/0x1e0 [ 1990.137999] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1990.142331] kvm_vcpu_init+0x272/0x360 [ 1990.146223] vmx_create_vcpu+0xfc/0x2aa0 [ 1990.150286] ? mutex_trylock+0x1c0/0x1c0 [ 1990.154352] ? handle_rdmsr+0x6e0/0x6e0 [ 1990.158323] ? wait_for_completion+0x420/0x420 [ 1990.162904] kvm_arch_vcpu_create+0x8c/0xc0 [ 1990.167219] kvm_vm_ioctl+0x501/0x1600 [ 1990.171110] ? __lock_acquire+0x5f7/0x4620 [ 1990.175338] ? kvm_vcpu_release+0xa0/0xa0 [ 1990.179477] ? trace_hardirqs_on+0x10/0x10 [ 1990.183709] ? trace_hardirqs_on+0x10/0x10 [ 1990.187935] ? __might_fault+0x110/0x1d0 [ 1990.192334] ? save_trace+0x290/0x290 [ 1990.196130] ? __might_fault+0x110/0x1d0 [ 1990.200196] ? __fget+0x210/0x370 [ 1990.203648] ? find_held_lock+0x35/0x130 [ 1990.207726] ? __fget+0x210/0x370 [ 1990.211197] ? kvm_vcpu_release+0xa0/0xa0 [ 1990.215342] do_vfs_ioctl+0x7ae/0x1060 [ 1990.219223] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1990.223972] ? lock_downgrade+0x740/0x740 [ 1990.228705] ? ioctl_preallocate+0x1c0/0x1c0 [ 1990.233164] ? __fget+0x237/0x370 [ 1990.236968] ? security_file_ioctl+0x89/0xb0 [ 1990.241509] SyS_ioctl+0x8f/0xc0 [ 1990.245315] ? do_vfs_ioctl+0x1060/0x1060 [ 1990.249741] do_syscall_64+0x1e8/0x640 [ 1990.253630] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1990.258485] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1990.263693] RIP: 0033:0x45c449 [ 1990.266871] RSP: 002b:00007f6d871aec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1990.274599] RAX: ffffffffffffffda RBX: 00007f6d871af6d4 RCX: 000000000045c449 [ 1990.281859] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 1990.289118] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 [ 1990.296388] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1990.303647] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076c06c [ 1990.332489] syz-executor.4: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1990.355648] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 1990.362820] CPU: 0 PID: 27542 Comm: syz-executor.4 Not tainted 4.14.171-syzkaller #0 [ 1990.370744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1990.380119] Call Trace: [ 1990.382734] dump_stack+0x142/0x197 [ 1990.386385] warn_alloc.cold+0x96/0x1af [ 1990.390373] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1990.395238] ? wait_for_completion+0x420/0x420 [ 1990.399826] __alloc_pages_slowpath+0x23c6/0x2930 [ 1990.404668] ? warn_alloc+0xf0/0xf0 [ 1990.408292] ? __might_sleep+0x93/0xb0 [ 1990.412180] __alloc_pages_nodemask+0x62c/0x7a0 [ 1990.416839] ? rcu_read_lock_sched_held+0x110/0x130 [ 1990.421845] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1990.426858] alloc_pages_current+0xec/0x1e0 [ 1990.431190] kvm_mmu_create+0xdf/0x1e0 [ 1990.435070] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1990.439384] kvm_vcpu_init+0x272/0x360 [ 1990.443269] vmx_create_vcpu+0xfc/0x2aa0 [ 1990.447317] ? mutex_trylock+0x1c0/0x1c0 [ 1990.451372] ? handle_rdmsr+0x6e0/0x6e0 [ 1990.455352] ? wait_for_completion+0x420/0x420 [ 1990.459925] kvm_arch_vcpu_create+0x8c/0xc0 [ 1990.464516] kvm_vm_ioctl+0x501/0x1600 [ 1990.468398] ? __lock_acquire+0x5f7/0x4620 [ 1990.472627] ? kvm_vcpu_release+0xa0/0xa0 [ 1990.476767] ? trace_hardirqs_on+0x10/0x10 [ 1990.481012] ? trace_hardirqs_on+0x10/0x10 [ 1990.485256] ? __might_fault+0x110/0x1d0 [ 1990.489328] ? save_trace+0x290/0x290 [ 1990.493144] ? __might_fault+0x110/0x1d0 [ 1990.497211] ? __fget+0x210/0x370 [ 1990.500657] ? find_held_lock+0x35/0x130 [ 1990.504714] ? __fget+0x210/0x370 [ 1990.508157] ? kvm_vcpu_release+0xa0/0xa0 [ 1990.512309] do_vfs_ioctl+0x7ae/0x1060 [ 1990.516190] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1990.520935] ? lock_downgrade+0x740/0x740 [ 1990.525074] ? ioctl_preallocate+0x1c0/0x1c0 [ 1990.529473] ? __fget+0x237/0x370 [ 1990.532950] ? security_file_ioctl+0x89/0xb0 [ 1990.537350] SyS_ioctl+0x8f/0xc0 [ 1990.540708] ? do_vfs_ioctl+0x1060/0x1060 [ 1990.544860] do_syscall_64+0x1e8/0x640 [ 1990.548735] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1990.553738] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1990.558941] RIP: 0033:0x45c449 [ 1990.562118] RSP: 002b:00007f7d45b85c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1990.575911] RAX: ffffffffffffffda RBX: 00007f7d45b866d4 RCX: 000000000045c449 [ 1990.583184] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 1990.590440] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 [ 1990.597711] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1990.604991] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076c06c [ 1990.642811] Mem-Info: [ 1990.653544] active_anon:452576 inactive_anon:23077 isolated_anon:0 [ 1990.653544] active_file:11158 inactive_file:4286 isolated_file:6 [ 1990.653544] unevictable:0 dirty:113 writeback:25 unstable:0 [ 1990.653544] slab_reclaimable:17996 slab_unreclaimable:196116 [ 1990.653544] mapped:59475 shmem:258 pagetables:43329 bounce:0 [ 1990.653544] free:758520 free_pcp:388 free_cma:0 [ 1990.726128] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):24kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1990.760028] Node 1 active_anon:231276kB inactive_anon:73312kB active_file:44632kB inactive_file:17140kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28972kB dirty:52kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1990.899940] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1990.935150] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 1990.940965] Node 0 DMA32 free:36092kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:352kB local_pcp:232kB free_cma:0kB [ 1990.973283] lowmem_reserve[]: 0 0 0 0 0 [ 1990.986821] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1991.013013] lowmem_reserve[]: 0 0 0 0 0 [ 1991.017049] Node 1 Normal free:2989656kB min:53504kB low:66880kB high:80256kB active_anon:231176kB inactive_anon:73312kB active_file:44632kB inactive_file:17140kB unevictable:0kB writepending:156kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13856kB pagetables:41512kB bounce:0kB free_pcp:1108kB local_pcp:520kB free_cma:0kB [ 1991.048464] lowmem_reserve[]: 0 0 0 0 0 [ 1991.052555] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1991.068239] Node 0 DMA32: 1135*4kB (UMEH) 614*8kB (UMEH) 620*16kB (UMH) 376*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36076kB [ 1991.083232] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1991.094121] Node 1 Normal: 80*4kB (UME) 359*8kB (UME) 78*16kB (UME) 86*32kB (UME) 104*64kB (UME) 81*128kB (UME) 19*256kB (UME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2989976kB [ 1991.112075] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1991.121073] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1991.129772] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1991.138951] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 03:51:27 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:27 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:27 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(0x0, &(0x7f0000000140)='./bus/file1\x00') 03:51:27 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {r10}], 0x2, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:27 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400000000000000"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) [ 1991.147626] 15628 total pagecache pages [ 1991.151706] 0 pages in swap cache [ 1991.155341] Swap cache stats: add 0, delete 0, find 0/0 [ 1991.160766] Free swap = 0kB [ 1991.164001] Total swap = 0kB [ 1991.167103] 1965979 pages RAM [ 1991.170856] 0 pages HighMem/MovableOnly [ 1991.174838] 335854 pages reserved [ 1991.178283] 0 pages cma reserved 03:51:27 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400000000000000"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:27 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 03:51:27 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', 0x0) 03:51:28 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/234], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1991.540813] syz-executor.4: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1991.599402] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 1991.638734] CPU: 1 PID: 27590 Comm: syz-executor.4 Not tainted 4.14.171-syzkaller #0 [ 1991.646831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1991.656202] Call Trace: [ 1991.658811] dump_stack+0x142/0x197 [ 1991.662467] warn_alloc.cold+0x96/0x1af [ 1991.666469] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1991.671343] ? wait_for_completion+0x420/0x420 [ 1991.675953] __alloc_pages_slowpath+0x23c6/0x2930 [ 1991.680841] ? warn_alloc+0xf0/0xf0 [ 1991.684501] ? __might_sleep+0x93/0xb0 [ 1991.688946] __alloc_pages_nodemask+0x62c/0x7a0 [ 1991.693763] ? rcu_read_lock_sched_held+0x110/0x130 [ 1991.698814] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1991.703869] alloc_pages_current+0xec/0x1e0 [ 1991.708224] kvm_mmu_create+0xdf/0x1e0 [ 1991.712139] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1991.716492] kvm_vcpu_init+0x272/0x360 [ 1991.720409] vmx_create_vcpu+0xfc/0x2aa0 [ 1991.724492] ? mutex_trylock+0x1c0/0x1c0 [ 1991.728587] ? handle_rdmsr+0x6e0/0x6e0 [ 1991.732582] ? wait_for_completion+0x420/0x420 [ 1991.737192] kvm_arch_vcpu_create+0x8c/0xc0 [ 1991.741534] kvm_vm_ioctl+0x501/0x1600 [ 1991.745454] ? __lock_acquire+0x5f7/0x4620 [ 1991.749714] ? kvm_vcpu_release+0xa0/0xa0 [ 1991.753887] ? trace_hardirqs_on+0x10/0x10 [ 1991.758155] ? trace_hardirqs_on+0x10/0x10 [ 1991.762418] ? __might_fault+0x110/0x1d0 [ 1991.766506] ? save_trace+0x290/0x290 [ 1991.770592] ? __might_fault+0x110/0x1d0 [ 1991.774701] ? __fget+0x210/0x370 [ 1991.778290] ? find_held_lock+0x35/0x130 [ 1991.782371] ? __fget+0x210/0x370 [ 1991.785850] ? kvm_vcpu_release+0xa0/0xa0 [ 1991.790210] do_vfs_ioctl+0x7ae/0x1060 [ 1991.794126] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1991.798922] ? lock_downgrade+0x740/0x740 [ 1991.803225] ? ioctl_preallocate+0x1c0/0x1c0 [ 1991.807662] ? __fget+0x237/0x370 [ 1991.811145] ? security_file_ioctl+0x89/0xb0 [ 1991.815580] SyS_ioctl+0x8f/0xc0 [ 1991.818965] ? do_vfs_ioctl+0x1060/0x1060 [ 1991.820088] syz-executor.0: [ 1991.823125] do_syscall_64+0x1e8/0x640 [ 1991.823137] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1991.823155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1991.837831] page allocation failure: order:0 [ 1991.840198] RIP: 0033:0x45c449 [ 1991.840205] RSP: 002b:00007f7d45ba6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1991.840216] RAX: ffffffffffffffda RBX: 00007f7d45ba76d4 RCX: 000000000045c449 [ 1991.840222] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000b [ 1991.840228] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1991.840234] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1991.840239] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 1991.879957] warn_alloc_show_mem: 1 callbacks suppressed [ 1991.879962] Mem-Info: [ 1991.936681] active_anon:452605 inactive_anon:23078 isolated_anon:0 [ 1991.936681] active_file:11165 inactive_file:4287 isolated_file:0 [ 1991.936681] unevictable:0 dirty:51 writeback:14 unstable:0 [ 1991.936681] slab_reclaimable:17996 slab_unreclaimable:195959 [ 1991.936681] mapped:59522 shmem:258 pagetables:43363 bounce:0 [ 1991.936681] free:758551 free_pcp:430 free_cma:0 [ 1991.958038] , mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1991.977650] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1991.977670] Node 1 active_anon:231392kB inactive_anon:73316kB active_file:44636kB inactive_file:17144kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29060kB dirty:204kB writeback:56kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1992.009580] syz-executor.0 cpuset= [ 1992.034312] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1992.054842] syz0 [ 1992.081823] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 1992.089119] Node 0 DMA32 free:36076kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:40kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:432kB local_pcp:232kB free_cma:0kB [ 1992.091582] mems_allowed=0-1 [ 1992.125004] lowmem_reserve[]: 0 0 0 0 0 [ 1992.126811] CPU: 0 PID: 27606 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1992.130664] Node 0 [ 1992.136929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1992.136933] Call Trace: [ 1992.136953] dump_stack+0x142/0x197 [ 1992.136969] warn_alloc.cold+0x96/0x1af [ 1992.139355] Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1992.148680] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1992.148700] ? wait_for_completion+0x420/0x420 [ 1992.148716] __alloc_pages_slowpath+0x23c6/0x2930 [ 1992.148738] ? warn_alloc+0xf0/0xf0 [ 1992.148762] ? __might_sleep+0x93/0xb0 [ 1992.151926] lowmem_reserve[]: [ 1992.154949] __alloc_pages_nodemask+0x62c/0x7a0 [ 1992.154962] ? rcu_read_lock_sched_held+0x110/0x130 [ 1992.154973] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1992.159060] 0 [ 1992.183673] alloc_pages_current+0xec/0x1e0 [ 1992.183690] kvm_mmu_create+0xdf/0x1e0 [ 1992.183704] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1992.183720] kvm_vcpu_init+0x272/0x360 [ 1992.183736] vmx_create_vcpu+0xfc/0x2aa0 [ 1992.189033] 0 [ 1992.193141] ? mutex_trylock+0x1c0/0x1c0 [ 1992.193163] ? handle_rdmsr+0x6e0/0x6e0 [ 1992.193172] ? wait_for_completion+0x420/0x420 [ 1992.193190] kvm_arch_vcpu_create+0x8c/0xc0 [ 1992.198172] 0 [ 1992.201648] kvm_vm_ioctl+0x501/0x1600 [ 1992.201662] ? __lock_acquire+0x5f7/0x4620 [ 1992.201674] ? kvm_vcpu_release+0xa0/0xa0 [ 1992.201684] ? trace_hardirqs_on+0x10/0x10 [ 1992.201699] ? trace_hardirqs_on+0x10/0x10 03:51:28 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:28 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/234], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) [ 1992.205988] 0 [ 1992.208692] ? __might_fault+0x110/0x1d0 [ 1992.208705] ? save_trace+0x290/0x290 [ 1992.208716] ? __might_fault+0x110/0x1d0 [ 1992.213562] 0 [ 1992.218440] ? __fget+0x210/0x370 [ 1992.218453] ? find_held_lock+0x35/0x130 [ 1992.218463] ? __fget+0x210/0x370 [ 1992.225295] ? kvm_vcpu_release+0xa0/0xa0 [ 1992.225308] do_vfs_ioctl+0x7ae/0x1060 [ 1992.225322] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1992.229762] Node 1 [ 1992.233524] ? lock_downgrade+0x740/0x740 [ 1992.233535] ? ioctl_preallocate+0x1c0/0x1c0 [ 1992.233548] ? __fget+0x237/0x370 [ 1992.233564] ? security_file_ioctl+0x89/0xb0 [ 1992.233577] SyS_ioctl+0x8f/0xc0 [ 1992.233591] ? do_vfs_ioctl+0x1060/0x1060 [ 1992.239408] Normal free:2988016kB min:53504kB low:66880kB high:80256kB active_anon:231232kB inactive_anon:73312kB active_file:44636kB inactive_file:17196kB unevictable:0kB writepending:332kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13984kB pagetables:41512kB bounce:0kB free_pcp:1408kB local_pcp:664kB free_cma:0kB [ 1992.241786] do_syscall_64+0x1e8/0x640 [ 1992.241797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1992.241815] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1992.241825] RIP: 0033:0x45c449 [ 1992.245973] lowmem_reserve[]: [ 1992.247684] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1992.247697] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 1992.247703] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000e [ 1992.247708] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1992.247717] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1992.252336] 0 [ 1992.255717] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 1992.467807] 0 0 0 0 [ 1992.472620] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1992.492988] Node 0 DMA32: 1135*4kB (UMEH) 610*8kB (UMEH) 620*16kB (UMH) 376*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36044kB [ 1992.516340] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1992.527772] Node 1 Normal: 75*4kB (UM) 59*8kB (UME) 65*16kB (UME) 82*32kB (UME) 101*64kB (ME) 83*128kB (UME) 20*256kB (UME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2987540kB [ 1992.549109] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1992.558131] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1992.571421] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1992.588443] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1992.616415] 15640 total pagecache pages [ 1992.620874] 0 pages in swap cache [ 1992.624424] Swap cache stats: add 0, delete 0, find 0/0 [ 1992.629894] Free swap = 0kB [ 1992.633035] Total swap = 0kB [ 1992.650101] 1965979 pages RAM [ 1992.653271] 0 pages HighMem/MovableOnly [ 1992.657249] 335854 pages reserved [ 1992.665402] 0 pages cma reserved 03:51:29 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', 0x0) 03:51:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:29 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/234], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:29 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="0000b20000000000d6b158f055b07fdedc1ae33a9cc019e88c8ccf13b7f198d44114796c14cce2b65956f1b3b6a6077c6e651ee55d12b3a17fb3ca01eb6834c2fb7f292c660404d009ab6529fde64f459ae4ff59244ff040f7693118c4955f81a8ac8700caee35d49bd3504d6b19af868dd9c2d4930be2d6f56cef1fe1c24603771f9c34156e35f0ede67bf797c0e21a95139c095b911427e018c045f4b37222d89b52e129df2ac458c0e60d7f8f2d5b960b9be50110066eca1a43a06174791bb1905923e720799de1d31f45206ab5cbca579abdccb2312edf4d415b8daa267a1e1c71458d921a18c3a659e4808b1a24aac474ccacb2cfb47c35602804"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 1992.745145] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1992.768232] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 1992.777292] CPU: 1 PID: 27636 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1992.785399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1992.794783] Call Trace: [ 1992.797394] dump_stack+0x142/0x197 [ 1992.801055] warn_alloc.cold+0x96/0x1af [ 1992.805060] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1992.810057] ? wait_for_completion+0x420/0x420 [ 1992.814674] __alloc_pages_slowpath+0x23c6/0x2930 [ 1992.819648] ? warn_alloc+0xf0/0xf0 [ 1992.823309] ? __might_sleep+0x93/0xb0 [ 1992.827226] __alloc_pages_nodemask+0x62c/0x7a0 [ 1992.831944] ? rcu_read_lock_sched_held+0x110/0x130 [ 1992.837097] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1992.842158] alloc_pages_current+0xec/0x1e0 [ 1992.846652] kvm_mmu_create+0xdf/0x1e0 [ 1992.850588] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1992.854950] kvm_vcpu_init+0x272/0x360 [ 1992.858875] vmx_create_vcpu+0xfc/0x2aa0 [ 1992.862967] ? mutex_trylock+0x1c0/0x1c0 [ 1992.867242] ? handle_rdmsr+0x6e0/0x6e0 [ 1992.871380] ? wait_for_completion+0x420/0x420 [ 1992.876000] kvm_arch_vcpu_create+0x8c/0xc0 [ 1992.880357] kvm_vm_ioctl+0x501/0x1600 [ 1992.884277] ? __lock_acquire+0x5f7/0x4620 [ 1992.888703] ? kvm_vcpu_release+0xa0/0xa0 03:51:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 1992.892873] ? trace_hardirqs_on+0x10/0x10 [ 1992.897267] ? trace_hardirqs_on+0x10/0x10 [ 1992.901652] ? __might_fault+0x110/0x1d0 [ 1992.905735] ? save_trace+0x290/0x290 [ 1992.909692] ? __might_fault+0x110/0x1d0 [ 1992.913790] ? __fget+0x210/0x370 [ 1992.917274] ? find_held_lock+0x35/0x130 [ 1992.921464] ? __fget+0x210/0x370 [ 1992.924941] ? kvm_vcpu_release+0xa0/0xa0 [ 1992.929106] do_vfs_ioctl+0x7ae/0x1060 [ 1992.933145] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1992.937925] ? lock_downgrade+0x740/0x740 [ 1992.942121] ? ioctl_preallocate+0x1c0/0x1c0 [ 1992.946551] ? __fget+0x237/0x370 [ 1992.950038] ? security_file_ioctl+0x89/0xb0 [ 1992.954472] SyS_ioctl+0x8f/0xc0 [ 1992.957877] ? do_vfs_ioctl+0x1060/0x1060 [ 1992.962054] do_syscall_64+0x1e8/0x640 [ 1992.965967] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1992.970846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1992.976063] RIP: 0033:0x45c449 [ 1992.979268] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1992.987000] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 03:51:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:29 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/236], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1992.994289] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 1993.001597] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1993.008898] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1993.016371] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc 03:51:29 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000200)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', 0x0) [ 1993.143009] warn_alloc_show_mem: 1 callbacks suppressed [ 1993.143013] Mem-Info: [ 1993.161426] active_anon:452565 inactive_anon:23074 isolated_anon:0 [ 1993.161426] active_file:11162 inactive_file:4310 isolated_file:3 [ 1993.161426] unevictable:0 dirty:94 writeback:0 unstable:0 [ 1993.161426] slab_reclaimable:18011 slab_unreclaimable:196142 [ 1993.161426] mapped:59498 shmem:258 pagetables:43375 bounce:0 [ 1993.161426] free:758336 free_pcp:412 free_cma:0 [ 1993.279638] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):12kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1993.312725] Node 1 active_anon:231232kB inactive_anon:73300kB active_file:44636kB inactive_file:17236kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29064kB dirty:76kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1993.332599] syz-executor.4: [ 1993.365634] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1993.370847] page allocation failure: order:0 [ 1993.395830] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 1993.426137] Node 0 DMA32 free:36012kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:12kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:564kB local_pcp:284kB free_cma:0kB [ 1993.455927] lowmem_reserve[]: 0 0 0 0 0 [ 1993.460360] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1993.478814] , mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1993.488881] lowmem_reserve[]: 0 0 0 0 0 [ 1993.499301] Node 1 Normal free:2987240kB min:53504kB low:66880kB high:80256kB active_anon:231432kB inactive_anon:73300kB active_file:44636kB inactive_file:17236kB unevictable:0kB writepending:80kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:14080kB pagetables:41548kB bounce:0kB free_pcp:1148kB local_pcp:664kB free_cma:0kB [ 1993.499878] syz-executor.4 cpuset= [ 1993.530544] lowmem_reserve[]: 0 0 0 0 0 [ 1993.538413] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1993.541500] syz4 [ 1993.554351] Node 0 DMA32: 1135*4kB (UMEH) 602*8kB (UMEH) 620*16kB (UMH) 376*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35980kB [ 1993.566964] mems_allowed=0-1 [ 1993.571888] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1993.578161] CPU: 0 PID: 27661 Comm: syz-executor.4 Not tainted 4.14.171-syzkaller #0 [ 1993.592038] Node 1 [ 1993.593465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1993.593470] Call Trace: [ 1993.593489] dump_stack+0x142/0x197 [ 1993.593505] warn_alloc.cold+0x96/0x1af [ 1993.595893] Normal: [ 1993.605142] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1993.605162] ? wait_for_completion+0x420/0x420 [ 1993.605176] __alloc_pages_slowpath+0x23c6/0x2930 [ 1993.605201] ? warn_alloc+0xf0/0xf0 [ 1993.607952] 172*4kB [ 1993.611400] ? __might_sleep+0x93/0xb0 [ 1993.611412] __alloc_pages_nodemask+0x62c/0x7a0 [ 1993.611424] ? rcu_read_lock_sched_held+0x110/0x130 [ 1993.611435] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1993.615471] (UME) [ 1993.617736] alloc_pages_current+0xec/0x1e0 [ 1993.617754] kvm_mmu_create+0xdf/0x1e0 [ 1993.622682] 129*8kB [ 1993.627166] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1993.627182] kvm_vcpu_init+0x272/0x360 [ 1993.632119] (UME) [ 1993.635623] vmx_create_vcpu+0xfc/0x2aa0 [ 1993.635635] ? mutex_trylock+0x1c0/0x1c0 [ 1993.635652] ? handle_rdmsr+0x6e0/0x6e0 [ 1993.638018] 69*16kB [ 1993.641842] ? wait_for_completion+0x420/0x420 [ 1993.641860] kvm_arch_vcpu_create+0x8c/0xc0 [ 1993.641876] kvm_vm_ioctl+0x501/0x1600 [ 1993.646697] (UME) [ 1993.651600] ? __lock_acquire+0x5f7/0x4620 [ 1993.651617] ? kvm_vcpu_release+0xa0/0xa0 [ 1993.651626] ? trace_hardirqs_on+0x10/0x10 [ 1993.651640] ? trace_hardirqs_on+0x10/0x10 [ 1993.651652] ? __might_fault+0x110/0x1d0 [ 1993.651664] ? save_trace+0x290/0x290 [ 1993.657259] 72*32kB [ 1993.658814] ? __might_fault+0x110/0x1d0 [ 1993.658827] ? __fget+0x210/0x370 [ 1993.658840] ? find_held_lock+0x35/0x130 [ 1993.665584] (UME) [ 1993.667029] ? __fget+0x210/0x370 [ 1993.667046] ? kvm_vcpu_release+0xa0/0xa0 [ 1993.672814] 102*64kB [ 1993.673684] do_vfs_ioctl+0x7ae/0x1060 [ 1993.677811] (UME) [ 1993.679702] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1993.679714] ? lock_downgrade+0x740/0x740 [ 1993.679727] ? ioctl_preallocate+0x1c0/0x1c0 [ 1993.683898] 73*128kB [ 1993.687835] ? __fget+0x237/0x370 [ 1993.687854] ? security_file_ioctl+0x89/0xb0 [ 1993.687867] SyS_ioctl+0x8f/0xc0 [ 1993.691946] (UME) [ 1993.694151] ? do_vfs_ioctl+0x1060/0x1060 [ 1993.694166] do_syscall_64+0x1e8/0x640 [ 1993.694178] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1993.698842] 20*256kB [ 1993.703074] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1993.703084] RIP: 0033:0x45c449 [ 1993.703089] RSP: 002b:00007f7d45b64c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1993.703099] RAX: ffffffffffffffda RBX: 00007f7d45b656d4 RCX: 000000000045c449 [ 1993.703105] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 1993.703113] RBP: 000000000076c100 R08: 0000000000000000 R09: 0000000000000000 [ 1993.707102] (UME) [ 1993.709131] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1993.709137] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076c10c [ 1993.866689] 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2987016kB [ 1993.874449] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1993.883445] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1993.895200] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1993.906614] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1993.917026] 15658 total pagecache pages [ 1993.921251] 0 pages in swap cache [ 1993.924848] Swap cache stats: add 0, delete 0, find 0/0 03:51:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:30 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 03:51:30 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/236], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:30 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) [ 1993.944111] Free swap = 0kB [ 1993.947197] Total swap = 0kB [ 1993.952752] 1965979 pages RAM [ 1993.955974] 0 pages HighMem/MovableOnly [ 1993.959952] 335854 pages reserved [ 1993.963484] 0 pages cma reserved 03:51:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0400b20000000000"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xfff9}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_KEY_IPV6_SRC={0x14, 0xe, @remote}]}}]}, 0x48}}, 0x0) 03:51:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:30 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/236], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="0000b20000000000d6b158f055b07fdedc1ae33a9cc019e88c8ccf13b7f198d44114796c14cce2b65956f1b3b6a6077c6e651ee55d12b3a17fb3ca01eb6834c2fb7f292c660404d009ab6529fde64f459ae4ff59244ff040f7693118c4955f81a8ac8700caee35d49bd3504d6b19af868dd9c2d4930be2d6f56cef1fe1c24603771f9c34156e35f0ede67bf797c0e21a95139c095b911427e018c045f4b37222d89b52e129df2ac458c0e60d7f8f2d5b960b9be50110066eca1a43a06174791bb1905923e720799de1d31f45206ab5cbca579abdccb2312edf4d415b8daa267a1e1c71458d921a18c3a659e4808b1a24aac474ccacb2cfb47c35602804"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:30 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1994.308271] syz-executor.4: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1994.330651] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 1994.346167] CPU: 1 PID: 27701 Comm: syz-executor.4 Not tainted 4.14.171-syzkaller #0 03:51:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1994.354107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1994.363501] Call Trace: [ 1994.366110] dump_stack+0x142/0x197 [ 1994.369759] warn_alloc.cold+0x96/0x1af [ 1994.373758] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1994.378632] ? wait_for_completion+0x420/0x420 [ 1994.383241] __alloc_pages_slowpath+0x23c6/0x2930 [ 1994.388146] ? warn_alloc+0xf0/0xf0 [ 1994.391803] ? __might_sleep+0x93/0xb0 [ 1994.395711] __alloc_pages_nodemask+0x62c/0x7a0 [ 1994.400424] ? rcu_read_lock_sched_held+0x110/0x130 [ 1994.405560] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1994.410611] alloc_pages_current+0xec/0x1e0 [ 1994.414963] kvm_mmu_create+0xdf/0x1e0 [ 1994.418882] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1994.423227] kvm_vcpu_init+0x272/0x360 [ 1994.427163] vmx_create_vcpu+0xfc/0x2aa0 [ 1994.431236] ? mutex_trylock+0x1c0/0x1c0 [ 1994.435318] ? handle_rdmsr+0x6e0/0x6e0 [ 1994.439525] ? wait_for_completion+0x420/0x420 [ 1994.444487] kvm_arch_vcpu_create+0x8c/0xc0 [ 1994.448830] kvm_vm_ioctl+0x501/0x1600 [ 1994.452733] ? __lock_acquire+0x5f7/0x4620 [ 1994.456989] ? kvm_vcpu_release+0xa0/0xa0 [ 1994.461152] ? trace_hardirqs_on+0x10/0x10 [ 1994.465413] ? trace_hardirqs_on+0x10/0x10 [ 1994.469659] ? __might_fault+0x110/0x1d0 [ 1994.473737] ? save_trace+0x290/0x290 [ 1994.477560] ? __might_fault+0x110/0x1d0 [ 1994.481640] ? __fget+0x210/0x370 [ 1994.485110] ? find_held_lock+0x35/0x130 [ 1994.489186] ? __fget+0x210/0x370 [ 1994.492655] ? kvm_vcpu_release+0xa0/0xa0 [ 1994.496823] do_vfs_ioctl+0x7ae/0x1060 [ 1994.500740] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1994.505538] ? lock_downgrade+0x740/0x740 [ 1994.509707] ? ioctl_preallocate+0x1c0/0x1c0 [ 1994.514152] ? __fget+0x237/0x370 [ 1994.517659] ? security_file_ioctl+0x89/0xb0 [ 1994.522099] SyS_ioctl+0x8f/0xc0 [ 1994.525486] ? do_vfs_ioctl+0x1060/0x1060 [ 1994.529658] do_syscall_64+0x1e8/0x640 [ 1994.533566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1994.538424] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1994.543749] RIP: 0033:0x45c449 [ 1994.546948] RSP: 002b:00007f7d45ba6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1994.554675] RAX: ffffffffffffffda RBX: 00007f7d45ba76d4 RCX: 000000000045c449 [ 1994.561966] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 1994.569274] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1994.576559] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1994.583854] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 1994.657169] warn_alloc_show_mem: 1 callbacks suppressed [ 1994.657174] Mem-Info: [ 1994.678596] active_anon:452566 inactive_anon:23073 isolated_anon:0 [ 1994.678596] active_file:11165 inactive_file:4318 isolated_file:0 [ 1994.678596] unevictable:0 dirty:103 writeback:0 unstable:0 [ 1994.678596] slab_reclaimable:18010 slab_unreclaimable:196389 [ 1994.678596] mapped:59488 shmem:258 pagetables:43314 bounce:0 [ 1994.678596] free:758158 free_pcp:458 free_cma:0 [ 1994.716034] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1994.730082] syz-executor.0: [ 1994.744503] Node 1 active_anon:231336kB inactive_anon:73296kB active_file:44636kB inactive_file:17268kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29124kB dirty:412kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1994.756884] page allocation failure: order:0 [ 1994.777041] Node 0 [ 1994.779805] , mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask= [ 1994.781826] DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1994.784621] (null) [ 1994.790284] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 1994.824572] Node 0 DMA32 free:36004kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:592kB local_pcp:308kB free_cma:0kB [ 1994.842689] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 1994.855324] lowmem_reserve[]: 0 [ 1994.859950] CPU: 1 PID: 27719 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1994.859959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1994.863584] 0 [ 1994.871138] Call Trace: [ 1994.871166] dump_stack+0x142/0x197 [ 1994.871179] warn_alloc.cold+0x96/0x1af [ 1994.871190] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1994.871208] ? wait_for_completion+0x420/0x420 [ 1994.871221] __alloc_pages_slowpath+0x23c6/0x2930 [ 1994.871241] ? warn_alloc+0xf0/0xf0 [ 1994.871259] ? __might_sleep+0x93/0xb0 [ 1994.871270] __alloc_pages_nodemask+0x62c/0x7a0 [ 1994.871281] ? rcu_read_lock_sched_held+0x110/0x130 [ 1994.871291] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1994.871309] alloc_pages_current+0xec/0x1e0 [ 1994.871325] kvm_mmu_create+0xdf/0x1e0 [ 1994.871342] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1994.881145] 0 [ 1994.882671] kvm_vcpu_init+0x272/0x360 [ 1994.882685] vmx_create_vcpu+0xfc/0x2aa0 [ 1994.882699] ? mutex_trylock+0x1c0/0x1c0 [ 1994.885411] 0 [ 1994.888900] ? handle_rdmsr+0x6e0/0x6e0 [ 1994.888912] ? wait_for_completion+0x420/0x420 [ 1994.888928] kvm_arch_vcpu_create+0x8c/0xc0 [ 1994.893247] 0 [ 1994.897790] kvm_vm_ioctl+0x501/0x1600 [ 1994.897805] ? __lock_acquire+0x5f7/0x4620 [ 1994.897818] ? kvm_vcpu_release+0xa0/0xa0 [ 1994.897827] ? trace_hardirqs_on+0x10/0x10 [ 1994.897845] ? trace_hardirqs_on+0x10/0x10 [ 1994.907383] ? __might_fault+0x110/0x1d0 [ 1994.907398] ? save_trace+0x290/0x290 [ 1994.907406] ? __might_fault+0x110/0x1d0 [ 1994.907418] ? __fget+0x210/0x370 [ 1994.907428] ? find_held_lock+0x35/0x130 [ 1994.907436] ? __fget+0x210/0x370 [ 1994.907454] ? kvm_vcpu_release+0xa0/0xa0 [ 1994.911699] Node 0 [ 1994.915179] do_vfs_ioctl+0x7ae/0x1060 [ 1994.915197] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1994.915213] ? lock_downgrade+0x740/0x740 [ 1994.920258] Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1994.924925] ? ioctl_preallocate+0x1c0/0x1c0 [ 1994.924939] ? __fget+0x237/0x370 [ 1994.924957] ? security_file_ioctl+0x89/0xb0 [ 1994.930210] lowmem_reserve[]: [ 1994.934310] SyS_ioctl+0x8f/0xc0 [ 1994.934322] ? do_vfs_ioctl+0x1060/0x1060 [ 1994.934337] do_syscall_64+0x1e8/0x640 [ 1994.934346] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1994.934364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1994.938561] 0 [ 1994.942661] RIP: 0033:0x45c449 03:51:31 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:31 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:31 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) [ 1994.942667] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1994.942676] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 1994.942681] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 1994.942687] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1994.942692] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1994.942696] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 1995.203868] 0 0 0 0 [ 1995.206515] Node 1 Normal free:2988596kB min:53504kB low:66880kB high:80256kB active_anon:231240kB inactive_anon:73312kB active_file:44636kB inactive_file:17304kB unevictable:0kB writepending:484kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13888kB pagetables:41660kB bounce:0kB free_pcp:1004kB local_pcp:520kB free_cma:0kB [ 1995.305813] lowmem_reserve[]: 0 0 0 0 0 [ 1995.310827] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1995.327043] Node 0 DMA32: 1135*4kB (UMEH) 597*8kB (UMEH) 620*16kB (UMH) 376*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35940kB [ 1995.347451] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1995.358702] Node 1 Normal: 139*4kB (UME) 98*8kB (UME) 80*16kB (UME) 83*32kB (UME) 101*64kB (UME) 68*128kB (UME) 21*256kB (UME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2986716kB [ 1995.377273] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1995.386665] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1995.395575] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1995.404468] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1995.404945] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1995.415677] syz-executor.0 cpuset= [ 1995.424132] 15667 total pagecache pages [ 1995.428177] syz0 [ 1995.431687] 0 pages in swap cache [ 1995.431884] mems_allowed=0-1 [ 1995.433655] Swap cache stats: add 0, delete 0, find 0/0 [ 1995.433660] Free swap = 0kB [ 1995.433663] Total swap = 0kB [ 1995.433673] 1965979 pages RAM 03:51:31 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:31 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockname$llc(r0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f0000000080)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000040)={0x0, 0x6, 0x800, &(0x7f0000000000)=0x400}) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, 0xfffffffffffffffd) 03:51:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:31 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:31 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1995.433676] 0 pages HighMem/MovableOnly [ 1995.433680] 335854 pages reserved [ 1995.433683] 0 pages cma reserved 03:51:32 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:32 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0x105200, 0x0) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, 0x4) write$selinux_access(r3, &(0x7f0000001500)={'system_u:object_r:tmp_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x801}, 0x47) fcntl$dupfd(r2, 0x0, r1) r4 = syz_open_dev$swradio(&(0x7f0000000300)='/dev/swradio#\x00', 0x0, 0x2) readv(r4, &(0x7f0000001240), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="38000000edcfc2d85f5858a29f31331aedb72cff3e5763f6ba677701db8282d20d0f17c1532947fe146b3c59c67ae0ef525dd7e0f493b5731a946c38"], &(0x7f0000000240)=0x40) r6 = dup(r5) getsockopt$sock_timeval(r6, 0x1, 0x43, &(0x7f0000000180), &(0x7f00000001c0)=0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r8, 0x0, r7) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ppoll(&(0x7f00000000c0)=[{}, {}, {r11}], 0x3, &(0x7f00000001c0), 0x0, 0x0) mmap$fb(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0x2010, r11, 0x3e000) r12 = syz_genetlink_get_family_id$net_dm(&(0x7f0000001400)='NET_DM\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r15 = fcntl$dupfd(r14, 0x0, r13) ppoll(&(0x7f00000000c0)=[{}, {}, {r15}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r15, 0xc028564e, &(0x7f00000002c0)={0x0, 0x1, [0x1, 0x401, 0x408, 0x5, 0x400, 0x10000, 0x65b2, 0x1]}) sendmsg$NET_DM_CMD_STOP(r6, &(0x7f00000014c0)={&(0x7f00000013c0), 0xc, &(0x7f0000001580)={&(0x7f0000001440)={0x14, r12, 0x200, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc}, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r7, 0x4040ae75, &(0x7f0000000100)={0x7, 0x2, 0x4, 0x200}) socket$inet6(0xa, 0x4, 0x42) 03:51:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1995.600827] CPU: 0 PID: 27745 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1995.608786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1995.618177] Call Trace: [ 1995.620818] dump_stack+0x142/0x197 [ 1995.624470] warn_alloc.cold+0x96/0x1af [ 1995.628467] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1995.633345] ? wait_for_completion+0x420/0x420 [ 1995.637960] __alloc_pages_slowpath+0x23c6/0x2930 [ 1995.642842] ? warn_alloc+0xf0/0xf0 [ 1995.646505] ? __might_sleep+0x93/0xb0 [ 1995.650419] __alloc_pages_nodemask+0x62c/0x7a0 [ 1995.655252] ? rcu_read_lock_sched_held+0x110/0x130 [ 1995.660298] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1995.665349] alloc_pages_current+0xec/0x1e0 [ 1995.669710] kvm_mmu_create+0xdf/0x1e0 [ 1995.673626] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1995.677978] kvm_vcpu_init+0x272/0x360 [ 1995.681888] vmx_create_vcpu+0xfc/0x2aa0 [ 1995.685986] ? mutex_trylock+0x1c0/0x1c0 [ 1995.690078] ? handle_rdmsr+0x6e0/0x6e0 [ 1995.694076] ? wait_for_completion+0x420/0x420 [ 1995.698682] kvm_arch_vcpu_create+0x8c/0xc0 [ 1995.703026] kvm_vm_ioctl+0x501/0x1600 [ 1995.706943] ? __lock_acquire+0x5f7/0x4620 [ 1995.711204] ? kvm_vcpu_release+0xa0/0xa0 [ 1995.715382] ? trace_hardirqs_on+0x10/0x10 [ 1995.719650] ? trace_hardirqs_on+0x10/0x10 [ 1995.723913] ? __might_fault+0x110/0x1d0 [ 1995.728005] ? save_trace+0x290/0x290 [ 1995.731835] ? __might_fault+0x110/0x1d0 [ 1995.735923] ? __fget+0x210/0x370 [ 1995.739411] ? find_held_lock+0x35/0x130 [ 1995.743616] ? __fget+0x210/0x370 [ 1995.747098] ? kvm_vcpu_release+0xa0/0xa0 [ 1995.751275] do_vfs_ioctl+0x7ae/0x1060 [ 1995.755968] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1995.760749] ? lock_downgrade+0x740/0x740 [ 1995.764921] ? ioctl_preallocate+0x1c0/0x1c0 [ 1995.769359] ? __fget+0x237/0x370 [ 1995.772843] ? security_file_ioctl+0x89/0xb0 [ 1995.777268] SyS_ioctl+0x8f/0xc0 [ 1995.780652] ? do_vfs_ioctl+0x1060/0x1060 [ 1995.784824] do_syscall_64+0x1e8/0x640 [ 1995.788734] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1995.793612] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1995.798816] RIP: 0033:0x45c449 [ 1995.802018] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1995.809740] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 1995.817034] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 1995.824322] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1995.831630] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1995.838921] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 1995.878120] warn_alloc_show_mem: 1 callbacks suppressed [ 1995.878124] Mem-Info: [ 1995.887278] active_anon:452607 inactive_anon:23077 isolated_anon:0 [ 1995.887278] active_file:11166 inactive_file:4326 isolated_file:0 [ 1995.887278] unevictable:0 dirty:123 writeback:0 unstable:0 [ 1995.887278] slab_reclaimable:18029 slab_unreclaimable:196174 [ 1995.887278] mapped:59500 shmem:258 pagetables:43342 bounce:0 [ 1995.887278] free:758117 free_pcp:463 free_cma:0 [ 1995.939045] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1995.973926] Node 1 active_anon:231400kB inactive_anon:73312kB active_file:44636kB inactive_file:17304kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29072kB dirty:492kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1996.013879] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1996.045079] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 1996.055312] Node 0 DMA32 free:35972kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:576kB local_pcp:300kB free_cma:0kB [ 1996.088417] lowmem_reserve[]: 0 0 0 0 0 [ 1996.092886] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1996.119905] lowmem_reserve[]: 0 0 0 0 0 [ 1996.124333] Node 1 Normal free:2988212kB min:53504kB low:66880kB high:80256kB active_anon:231248kB inactive_anon:73312kB active_file:44636kB inactive_file:17328kB unevictable:0kB writepending:544kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:14016kB pagetables:41512kB bounce:0kB free_pcp:1288kB local_pcp:668kB free_cma:0kB [ 1996.155689] lowmem_reserve[]: 0 0 0 0 0 [ 1996.159703] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1996.175275] Node 0 DMA32: 1135*4kB (UMEH) 596*8kB (UMEH) 620*16kB (UMH) 376*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35932kB [ 1996.190449] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1996.201374] Node 1 Normal: 143*4kB (UME) 169*8kB (UME) 65*16kB (UME) 83*32kB (UME) 99*64kB (ME) 74*128kB (UME) 23*256kB (UME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2988212kB [ 1996.219436] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1996.228350] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 03:51:32 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:32 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) [ 1996.236984] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1996.245878] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1996.254848] 15676 total pagecache pages [ 1996.258817] 0 pages in swap cache [ 1996.262334] Swap cache stats: add 0, delete 0, find 0/0 [ 1996.268850] Free swap = 0kB [ 1996.271931] Total swap = 0kB [ 1996.274969] 1965979 pages RAM [ 1996.278062] 0 pages HighMem/MovableOnly [ 1996.282655] 335854 pages reserved [ 1996.286118] 0 pages cma reserved 03:51:32 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:32 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x18600, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000100)=""/133, 0x85}], 0x2) 03:51:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:32 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:33 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) [ 1996.733957] syz-executor.4: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1996.745941] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 1996.752266] CPU: 1 PID: 27812 Comm: syz-executor.4 Not tainted 4.14.171-syzkaller #0 [ 1996.760196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1996.769588] Call Trace: [ 1996.772213] dump_stack+0x142/0x197 [ 1996.775877] warn_alloc.cold+0x96/0x1af [ 1996.779880] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1996.784758] ? wait_for_completion+0x420/0x420 [ 1996.789628] __alloc_pages_slowpath+0x23c6/0x2930 [ 1996.794507] ? warn_alloc+0xf0/0xf0 [ 1996.796777] syz-executor.0: [ 1996.798163] ? __might_sleep+0x93/0xb0 [ 1996.798183] __alloc_pages_nodemask+0x62c/0x7a0 [ 1996.798198] ? rcu_read_lock_sched_held+0x110/0x130 [ 1996.814786] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1996.816546] page allocation failure: order:0 [ 1996.819827] alloc_pages_current+0xec/0x1e0 [ 1996.819845] kvm_mmu_create+0xdf/0x1e0 [ 1996.819861] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1996.836522] , mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1996.836870] kvm_vcpu_init+0x272/0x360 [ 1996.836885] vmx_create_vcpu+0xfc/0x2aa0 [ 1996.845630] syz-executor.0 cpuset= [ 1996.849865] ? mutex_trylock+0x1c0/0x1c0 [ 1996.849889] ? handle_rdmsr+0x6e0/0x6e0 [ 1996.856506] syz0 [ 1996.857479] ? wait_for_completion+0x420/0x420 [ 1996.863746] mems_allowed=0-1 [ 1996.865499] kvm_arch_vcpu_create+0x8c/0xc0 [ 1996.865516] kvm_vm_ioctl+0x501/0x1600 [ 1996.883349] ? __lock_acquire+0x5f7/0x4620 [ 1996.887591] ? kvm_vcpu_release+0xa0/0xa0 [ 1996.891741] ? trace_hardirqs_on+0x10/0x10 [ 1996.895999] ? trace_hardirqs_on+0x10/0x10 [ 1996.900238] ? __might_fault+0x110/0x1d0 [ 1996.904300] ? save_trace+0x290/0x290 [ 1996.908151] ? __might_fault+0x110/0x1d0 [ 1996.912238] ? __fget+0x210/0x370 [ 1996.915700] ? find_held_lock+0x35/0x130 [ 1996.919773] ? __fget+0x210/0x370 [ 1996.923244] ? kvm_vcpu_release+0xa0/0xa0 [ 1996.927575] do_vfs_ioctl+0x7ae/0x1060 [ 1996.931482] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1996.936254] ? lock_downgrade+0x740/0x740 [ 1996.940424] ? ioctl_preallocate+0x1c0/0x1c0 [ 1996.944856] ? __fget+0x237/0x370 [ 1996.948332] ? security_file_ioctl+0x89/0xb0 [ 1996.952757] SyS_ioctl+0x8f/0xc0 [ 1996.956137] ? do_vfs_ioctl+0x1060/0x1060 [ 1996.960306] do_syscall_64+0x1e8/0x640 [ 1996.964203] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1996.969067] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1996.974273] RIP: 0033:0x45c449 [ 1996.977481] RSP: 002b:00007f7d45ba6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1996.985262] RAX: ffffffffffffffda RBX: 00007f7d45ba76d4 RCX: 000000000045c449 [ 1996.992647] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000b [ 1996.999932] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1997.007213] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1997.014589] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 1997.026767] CPU: 0 PID: 27805 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1997.034713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1997.044189] Call Trace: [ 1997.046811] dump_stack+0x142/0x197 [ 1997.050468] warn_alloc.cold+0x96/0x1af [ 1997.054463] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1997.059342] ? wait_for_completion+0x420/0x420 [ 1997.062556] Mem-Info: [ 1997.063954] __alloc_pages_slowpath+0x23c6/0x2930 [ 1997.063982] ? warn_alloc+0xf0/0xf0 [ 1997.064002] ? __might_sleep+0x93/0xb0 [ 1997.064015] __alloc_pages_nodemask+0x62c/0x7a0 [ 1997.080589] active_anon:452567 inactive_anon:23077 isolated_anon:0 [ 1997.080589] active_file:11166 inactive_file:4335 isolated_file:0 [ 1997.080589] unevictable:0 dirty:136 writeback:0 unstable:0 [ 1997.080589] slab_reclaimable:18057 slab_unreclaimable:196227 [ 1997.080589] mapped:59500 shmem:258 pagetables:43384 bounce:0 [ 1997.080589] free:758217 free_pcp:369 free_cma:0 [ 1997.083498] ? rcu_read_lock_sched_held+0x110/0x130 [ 1997.083513] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1997.083536] alloc_pages_current+0xec/0x1e0 [ 1997.083552] kvm_mmu_create+0xdf/0x1e0 [ 1997.083580] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1997.132584] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1997.136041] kvm_vcpu_init+0x272/0x360 [ 1997.136056] vmx_create_vcpu+0xfc/0x2aa0 [ 1997.136071] ? mutex_trylock+0x1c0/0x1c0 [ 1997.141050] Node 1 active_anon:231340kB inactive_anon:73312kB active_file:44636kB inactive_file:17340kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29072kB dirty:544kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1997.168440] ? handle_rdmsr+0x6e0/0x6e0 [ 1997.168455] ? wait_for_completion+0x420/0x420 [ 1997.168481] kvm_arch_vcpu_create+0x8c/0xc0 [ 1997.168496] kvm_vm_ioctl+0x501/0x1600 [ 1997.168507] ? __lock_acquire+0x5f7/0x4620 [ 1997.168520] ? kvm_vcpu_release+0xa0/0xa0 [ 1997.168529] ? trace_hardirqs_on+0x10/0x10 [ 1997.168546] ? trace_hardirqs_on+0x10/0x10 [ 1997.173012] Node 0 [ 1997.176526] ? __might_fault+0x110/0x1d0 [ 1997.176541] ? save_trace+0x290/0x290 [ 1997.176551] ? __might_fault+0x110/0x1d0 [ 1997.176567] ? __fget+0x210/0x370 [ 1997.180923] DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1997.208669] ? find_held_lock+0x35/0x130 [ 1997.208685] ? __fget+0x210/0x370 [ 1997.208701] ? kvm_vcpu_release+0xa0/0xa0 [ 1997.208714] do_vfs_ioctl+0x7ae/0x1060 [ 1997.208728] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1997.208736] ? lock_downgrade+0x740/0x740 [ 1997.208750] ? ioctl_preallocate+0x1c0/0x1c0 [ 1997.208760] ? __fget+0x237/0x370 [ 1997.208781] ? security_file_ioctl+0x89/0xb0 [ 1997.213264] lowmem_reserve[]: [ 1997.217416] SyS_ioctl+0x8f/0xc0 [ 1997.217428] ? do_vfs_ioctl+0x1060/0x1060 [ 1997.217442] do_syscall_64+0x1e8/0x640 [ 1997.217455] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1997.222081] 0 [ 1997.225666] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1997.225676] RIP: 0033:0x45c449 [ 1997.225682] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1997.225691] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 1997.225700] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 1997.230240] 2569 [ 1997.234050] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 03:51:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) 03:51:33 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:33 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) [ 1997.234056] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1997.234061] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 1997.511396] 2569 2569 2569 [ 1997.514506] Node 0 DMA32 free:35860kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:560kB local_pcp:264kB free_cma:0kB [ 1997.573486] lowmem_reserve[]: 0 0 0 0 0 [ 1997.577659] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1997.634242] lowmem_reserve[]: 0 0 0 0 0 [ 1997.638762] Node 1 Normal free:2987496kB min:53504kB low:66880kB high:80256kB active_anon:231396kB inactive_anon:73296kB active_file:44636kB inactive_file:17356kB unevictable:0kB writepending:592kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:14016kB pagetables:41524kB bounce:0kB free_pcp:956kB local_pcp:640kB free_cma:0kB [ 1997.670997] lowmem_reserve[]: 0 0 0 0 0 [ 1997.675791] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1997.692110] Node 0 DMA32: 1135*4kB (UMEH) 585*8kB (UMEH) 620*16kB (UMH) 376*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35844kB [ 1997.707863] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1997.709612] syz-executor.0: [ 1997.718925] Node 1 Normal: 62*4kB (UME) 129*8kB (UME) 42*16kB (UME) 92*32kB (UME) 100*64kB (UME) 74*128kB (UME) 23*256kB (UME) 12*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2988064kB [ 1997.723464] page allocation failure: order:0 [ 1997.740365] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1997.745004] , mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask= [ 1997.753998] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1997.754049] (null) [ 1997.760608] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1997.777519] syz-executor.0 cpuset= [ 1997.780711] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1997.781166] syz0 [ 1997.784678] 15680 total pagecache pages [ 1997.793387] mems_allowed=0-1 [ 1997.798846] 0 pages in swap cache [ 1997.799524] CPU: 1 PID: 27844 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1997.802489] Swap cache stats: add 0, delete 0, find 0/0 [ 1997.805683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1997.805687] Call Trace: [ 1997.805710] dump_stack+0x142/0x197 [ 1997.805724] warn_alloc.cold+0x96/0x1af [ 1997.817204] Free swap = 0kB [ 1997.818966] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1997.818985] ? wait_for_completion+0x420/0x420 [ 1997.828550] Total swap = 0kB [ 1997.830914] __alloc_pages_slowpath+0x23c6/0x2930 [ 1997.830937] ? warn_alloc+0xf0/0xf0 [ 1997.830957] ? __might_sleep+0x93/0xb0 [ 1997.830968] __alloc_pages_nodemask+0x62c/0x7a0 [ 1997.830981] ? rcu_read_lock_sched_held+0x110/0x130 [ 1997.830992] ? __alloc_pages_slowpath+0x2930/0x2930 03:51:34 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:34 executing program 5: syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20480) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[0x0]) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x104402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x420}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) socket$packet(0x11, 0x2, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001200), 0x0, 0x8000) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x20}, {}, 0x8, {0x2, 0x0, @remote}, 'veth0_to_bond\x00'}) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r6, r5, 0x0, 0x20000000000000d8) accept4$alg(r5, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000100)={@my=0x1}) 03:51:34 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:34 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) [ 1997.831013] alloc_pages_current+0xec/0x1e0 [ 1997.838052] 1965979 pages RAM [ 1997.838592] kvm_mmu_create+0xdf/0x1e0 [ 1997.841763] 0 pages HighMem/MovableOnly [ 1997.846426] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1997.846443] kvm_vcpu_init+0x272/0x360 [ 1997.854576] 335854 pages reserved [ 1997.859202] vmx_create_vcpu+0xfc/0x2aa0 [ 1997.859214] ? mutex_trylock+0x1c0/0x1c0 [ 1997.859229] ? handle_rdmsr+0x6e0/0x6e0 [ 1997.863077] 0 pages cma reserved [ 1997.866734] ? wait_for_completion+0x420/0x420 [ 1997.866752] kvm_arch_vcpu_create+0x8c/0xc0 [ 1997.933073] kvm_vm_ioctl+0x501/0x1600 [ 1997.936987] ? __lock_acquire+0x5f7/0x4620 [ 1997.941244] ? kvm_vcpu_release+0xa0/0xa0 [ 1997.945414] ? trace_hardirqs_on+0x10/0x10 [ 1997.949671] ? trace_hardirqs_on+0x10/0x10 [ 1997.953924] ? __might_fault+0x110/0x1d0 [ 1997.958016] ? save_trace+0x290/0x290 [ 1997.961841] ? __might_fault+0x110/0x1d0 [ 1997.965922] ? __fget+0x210/0x370 [ 1997.969394] ? find_held_lock+0x35/0x130 [ 1997.973467] ? __fget+0x210/0x370 [ 1997.976938] ? kvm_vcpu_release+0xa0/0xa0 [ 1997.981103] do_vfs_ioctl+0x7ae/0x1060 [ 1997.985019] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1997.989795] ? lock_downgrade+0x740/0x740 [ 1997.993966] ? ioctl_preallocate+0x1c0/0x1c0 [ 1997.999523] ? __fget+0x237/0x370 [ 1998.003014] ? security_file_ioctl+0x89/0xb0 [ 1998.007441] SyS_ioctl+0x8f/0xc0 [ 1998.010824] ? do_vfs_ioctl+0x1060/0x1060 [ 1998.014993] do_syscall_64+0x1e8/0x640 [ 1998.018897] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1998.023768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1998.028971] RIP: 0033:0x45c449 03:51:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x478, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x448, 0x2, [@TCA_FLOW_POLICE={0x444, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x7dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b8]}]}]}}]}, 0x478}}, 0x0) [ 1998.032177] RSP: 002b:00007f6d871aec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1998.039907] RAX: ffffffffffffffda RBX: 00007f6d871af6d4 RCX: 000000000045c449 [ 1998.047194] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000e [ 1998.054618] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 [ 1998.061990] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1998.069279] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076c06c 03:51:34 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c0001070000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:34 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1998.141167] warn_alloc_show_mem: 1 callbacks suppressed [ 1998.141171] Mem-Info: [ 1998.187043] active_anon:452581 inactive_anon:23073 isolated_anon:0 [ 1998.187043] active_file:11165 inactive_file:4345 isolated_file:0 [ 1998.187043] unevictable:0 dirty:155 writeback:0 unstable:0 [ 1998.187043] slab_reclaimable:18078 slab_unreclaimable:195936 [ 1998.187043] mapped:59506 shmem:258 pagetables:43377 bounce:0 [ 1998.187043] free:758522 free_pcp:446 free_cma:0 [ 1998.261133] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes 03:51:34 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 1998.294251] Node 1 active_anon:231296kB inactive_anon:73296kB active_file:44636kB inactive_file:17376kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29096kB dirty:620kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1998.328289] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 03:51:34 executing program 5: syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20480) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[0x0]) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x104402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x420}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) socket$packet(0x11, 0x2, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001200), 0x0, 0x8000) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x20}, {}, 0x8, {0x2, 0x0, @remote}, 'veth0_to_bond\x00'}) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r6, r5, 0x0, 0x20000000000000d8) accept4$alg(r5, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000100)={@my=0x1}) [ 1998.404186] lowmem_reserve[]: 0 2569 2569 2569 2569 03:51:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}}, 0x24}}, 0x0) [ 1998.416020] Node 0 DMA32 free:35764kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:544kB local_pcp:260kB free_cma:0kB [ 1998.439116] syz-executor.4: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1998.552475] lowmem_reserve[]: 0 0 0 0 0 [ 1998.559887] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 1998.574870] CPU: 0 PID: 27860 Comm: syz-executor.4 Not tainted 4.14.171-syzkaller #0 [ 1998.582909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1998.588799] Node 0 [ 1998.592271] Call Trace: [ 1998.592295] dump_stack+0x142/0x197 [ 1998.592309] warn_alloc.cold+0x96/0x1af [ 1998.592318] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1998.592336] ? wait_for_completion+0x420/0x420 [ 1998.602232] Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1998.604761] __alloc_pages_slowpath+0x23c6/0x2930 [ 1998.604792] ? warn_alloc+0xf0/0xf0 [ 1998.618203] lowmem_reserve[]: [ 1998.639080] ? __might_sleep+0x93/0xb0 [ 1998.639096] __alloc_pages_nodemask+0x62c/0x7a0 [ 1998.639109] ? rcu_read_lock_sched_held+0x110/0x130 [ 1998.639120] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1998.639141] alloc_pages_current+0xec/0x1e0 [ 1998.639157] kvm_mmu_create+0xdf/0x1e0 [ 1998.639170] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1998.639183] kvm_vcpu_init+0x272/0x360 [ 1998.639199] vmx_create_vcpu+0xfc/0x2aa0 [ 1998.686037] 0 [ 1998.689802] ? mutex_trylock+0x1c0/0x1c0 [ 1998.689827] ? handle_rdmsr+0x6e0/0x6e0 [ 1998.689839] ? wait_for_completion+0x420/0x420 [ 1998.695498] 0 [ 1998.695714] kvm_arch_vcpu_create+0x8c/0xc0 [ 1998.695730] kvm_vm_ioctl+0x501/0x1600 [ 1998.711235] 0 [ 1998.714277] ? __lock_acquire+0x5f7/0x4620 [ 1998.714296] ? kvm_vcpu_release+0xa0/0xa0 [ 1998.714307] ? trace_hardirqs_on+0x10/0x10 [ 1998.721534] 0 [ 1998.724602] ? trace_hardirqs_on+0x10/0x10 [ 1998.724617] ? __might_fault+0x110/0x1d0 [ 1998.724629] ? save_trace+0x290/0x290 [ 1998.735403] 0 [ 1998.735877] ? __might_fault+0x110/0x1d0 [ 1998.749640] ? __fget+0x210/0x370 [ 1998.749655] ? find_held_lock+0x35/0x130 [ 1998.749665] ? __fget+0x210/0x370 [ 1998.753596] Node 1 [ 1998.757174] ? kvm_vcpu_release+0xa0/0xa0 [ 1998.757189] do_vfs_ioctl+0x7ae/0x1060 [ 1998.757202] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1998.757214] ? lock_downgrade+0x740/0x740 [ 1998.761656] Normal free:2986824kB min:53504kB low:66880kB high:80256kB active_anon:231296kB inactive_anon:73296kB active_file:44636kB inactive_file:17376kB unevictable:0kB writepending:620kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:14016kB pagetables:41556kB bounce:0kB free_pcp:932kB local_pcp:408kB free_cma:0kB [ 1998.763022] ? ioctl_preallocate+0x1c0/0x1c0 [ 1998.763038] ? __fget+0x237/0x370 [ 1998.763056] ? security_file_ioctl+0x89/0xb0 [ 1998.763068] SyS_ioctl+0x8f/0xc0 [ 1998.767638] lowmem_reserve[]: [ 1998.771119] ? do_vfs_ioctl+0x1060/0x1060 [ 1998.771135] do_syscall_64+0x1e8/0x640 [ 1998.771144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1998.771160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1998.771168] RIP: 0033:0x45c449 [ 1998.771173] RSP: 002b:00007f7d45ba6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1998.771182] RAX: ffffffffffffffda RBX: 00007f7d45ba76d4 RCX: 000000000045c449 [ 1998.771190] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 1998.776781] 0 [ 1998.780096] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 1998.780101] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1998.780106] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 1998.903324] 0 0 0 0 [ 1998.905892] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 1998.924936] Node 0 DMA32: 1135*4kB (UMEH) 572*8kB (UMEH) 619*16kB (UMH) 376*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35724kB [ 1998.946157] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1998.968822] Node 1 Normal: 2*4kB (ME) 199*8kB (UE) 39*16kB (UME) 74*32kB (UME) 100*64kB (UME) 74*128kB (UME) 24*256kB (UME) 12*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2988016kB [ 1998.986895] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1998.996448] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1999.005199] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1999.016117] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1999.025635] 15698 total pagecache pages [ 1999.029998] 0 pages in swap cache [ 1999.033945] Swap cache stats: add 0, delete 0, find 0/0 [ 1999.039610] Free swap = 0kB [ 1999.043029] Total swap = 0kB [ 1999.046185] 1965979 pages RAM [ 1999.049569] 0 pages HighMem/MovableOnly 03:51:35 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:35 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:35 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c0001070000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}}, 0x24}}, 0x0) 03:51:35 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) [ 1999.053886] 335854 pages reserved [ 1999.057790] 0 pages cma reserved 03:51:35 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:35 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c0001070000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}}, 0x24}}, 0x0) [ 1999.297983] syz-executor.4: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 1999.338252] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 1999.359152] CPU: 0 PID: 27907 Comm: syz-executor.4 Not tainted 4.14.171-syzkaller #0 [ 1999.367099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1999.376474] Call Trace: [ 1999.379091] dump_stack+0x142/0x197 [ 1999.382771] warn_alloc.cold+0x96/0x1af [ 1999.386767] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 1999.391643] ? wait_for_completion+0x420/0x420 [ 1999.396251] __alloc_pages_slowpath+0x23c6/0x2930 [ 1999.401125] ? warn_alloc+0xf0/0xf0 [ 1999.404779] ? __might_sleep+0x93/0xb0 [ 1999.408689] __alloc_pages_nodemask+0x62c/0x7a0 [ 1999.413389] ? rcu_read_lock_sched_held+0x110/0x130 [ 1999.418422] ? __alloc_pages_slowpath+0x2930/0x2930 [ 1999.423470] alloc_pages_current+0xec/0x1e0 [ 1999.427820] kvm_mmu_create+0xdf/0x1e0 [ 1999.431724] kvm_arch_vcpu_init+0x29c/0x8e0 [ 1999.436067] kvm_vcpu_init+0x272/0x360 [ 1999.439976] vmx_create_vcpu+0xfc/0x2aa0 [ 1999.444053] ? mutex_trylock+0x1c0/0x1c0 [ 1999.448139] ? handle_rdmsr+0x6e0/0x6e0 [ 1999.452238] ? wait_for_completion+0x420/0x420 [ 1999.456849] kvm_arch_vcpu_create+0x8c/0xc0 [ 1999.461193] kvm_vm_ioctl+0x501/0x1600 [ 1999.465108] ? __lock_acquire+0x5f7/0x4620 [ 1999.469375] ? kvm_vcpu_release+0xa0/0xa0 [ 1999.473547] ? trace_hardirqs_on+0x10/0x10 [ 1999.477810] ? trace_hardirqs_on+0x10/0x10 [ 1999.482067] ? __might_fault+0x110/0x1d0 [ 1999.486155] ? save_trace+0x290/0x290 [ 1999.489979] ? __might_fault+0x110/0x1d0 [ 1999.494058] ? __fget+0x210/0x370 [ 1999.497532] ? find_held_lock+0x35/0x130 [ 1999.501619] ? __fget+0x210/0x370 [ 1999.505099] ? kvm_vcpu_release+0xa0/0xa0 [ 1999.509272] do_vfs_ioctl+0x7ae/0x1060 [ 1999.513181] ? selinux_file_mprotect+0x5d0/0x5d0 [ 1999.517967] ? lock_downgrade+0x740/0x740 [ 1999.522138] ? ioctl_preallocate+0x1c0/0x1c0 [ 1999.526566] ? __fget+0x237/0x370 [ 1999.530040] ? security_file_ioctl+0x89/0xb0 [ 1999.534468] SyS_ioctl+0x8f/0xc0 [ 1999.537848] ? do_vfs_ioctl+0x1060/0x1060 [ 1999.542010] do_syscall_64+0x1e8/0x640 [ 1999.545910] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1999.550773] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1999.555984] RIP: 0033:0x45c449 [ 1999.559189] RSP: 002b:00007f7d45b85c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1999.566915] RAX: ffffffffffffffda RBX: 00007f7d45b866d4 RCX: 000000000045c449 [ 1999.574200] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000e [ 1999.581479] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 03:51:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="0000b20000000000d6b158f055b07fdedc1ae33a9cc019e88c8ccf13b7f198d44114796c14cce2b65956f1b3b6a6077c6e651ee55d12b3a17fb3ca01eb6834c2fb7f292c660404d009ab6529fde64f459ae4ff59244ff040f7693118c4955f81a8ac8700caee35d49bd3504d6b19af868dd9c2d4930be2d6f56cef1fe1c24603771f9c34156e35f0ede67bf797c0e21a95139c095b911427e018c045f4b37222d89b52e129df2ac458c0e60d7f8f2d5b960b9be50110066eca1a43a06174791bb1905923e720799de1d31f45206ab5cbca579abdccb2312edf4d415b8daa267a1e1c71458d921a18c3a659e4808b1a24aac474ccacb2cfb47c35602804"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x4}}]}, 0x34}}, 0x0) 03:51:35 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700000000000000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:36 executing program 5: syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20480) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[0x0]) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x104402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x420}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) socket$packet(0x11, 0x2, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001200), 0x0, 0x8000) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x20}, {}, 0x8, {0x2, 0x0, @remote}, 'veth0_to_bond\x00'}) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r6, r5, 0x0, 0x20000000000000d8) accept4$alg(r5, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000100)={@my=0x1}) 03:51:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 1999.588774] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1999.596060] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076c06c [ 1999.774831] warn_alloc_show_mem: 1 callbacks suppressed [ 1999.774836] Mem-Info: [ 1999.788350] active_anon:452815 inactive_anon:23077 isolated_anon:0 [ 1999.788350] active_file:11166 inactive_file:4357 isolated_file:0 [ 1999.788350] unevictable:0 dirty:181 writeback:0 unstable:0 [ 1999.788350] slab_reclaimable:18108 slab_unreclaimable:195999 [ 1999.788350] mapped:59502 shmem:258 pagetables:43406 bounce:0 [ 1999.788350] free:758164 free_pcp:440 free_cma:0 [ 1999.790586] syz-executor.0: [ 1999.829186] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1999.832795] page allocation failure: order:0 [ 1999.862472] Node 1 active_anon:232332kB inactive_anon:73312kB active_file:44636kB inactive_file:17428kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29080kB dirty:724kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1999.871174] , mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask= [ 1999.897561] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1999.942703] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 1999.956962] Node 0 DMA32 free:35628kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:512kB local_pcp:236kB free_cma:0kB [ 1999.971023] (null) [ 1999.989162] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 1999.991544] lowmem_reserve[]: 0 0 0 0 0 [ 1999.995907] CPU: 0 PID: 27929 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 1999.998993] Node 0 [ 2000.006561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2000.006566] Call Trace: [ 2000.006589] dump_stack+0x142/0x197 [ 2000.006604] warn_alloc.cold+0x96/0x1af [ 2000.006614] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2000.006633] ? wait_for_completion+0x420/0x420 [ 2000.006647] __alloc_pages_slowpath+0x23c6/0x2930 [ 2000.006668] ? warn_alloc+0xf0/0xf0 [ 2000.006687] ? __might_sleep+0x93/0xb0 [ 2000.006698] __alloc_pages_nodemask+0x62c/0x7a0 [ 2000.006710] ? rcu_read_lock_sched_held+0x110/0x130 [ 2000.006720] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2000.006740] alloc_pages_current+0xec/0x1e0 [ 2000.006756] kvm_mmu_create+0xdf/0x1e0 03:51:36 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:36 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700000000000000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:36 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd9"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 2000.009294] Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2000.018637] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2000.018652] kvm_vcpu_init+0x272/0x360 [ 2000.018665] vmx_create_vcpu+0xfc/0x2aa0 [ 2000.018676] ? mutex_trylock+0x1c0/0x1c0 [ 2000.018691] ? handle_rdmsr+0x6e0/0x6e0 [ 2000.018700] ? wait_for_completion+0x420/0x420 [ 2000.018712] kvm_arch_vcpu_create+0x8c/0xc0 [ 2000.018722] kvm_vm_ioctl+0x501/0x1600 [ 2000.018733] ? __lock_acquire+0x5f7/0x4620 [ 2000.018758] ? kvm_vcpu_release+0xa0/0xa0 [ 2000.018767] ? trace_hardirqs_on+0x10/0x10 [ 2000.018781] ? trace_hardirqs_on+0x10/0x10 [ 2000.018793] ? __might_fault+0x110/0x1d0 [ 2000.018804] ? save_trace+0x290/0x290 [ 2000.021535] lowmem_reserve[]: [ 2000.025119] ? __might_fault+0x110/0x1d0 [ 2000.025134] ? __fget+0x210/0x370 [ 2000.025147] ? find_held_lock+0x35/0x130 [ 2000.025159] ? __fget+0x210/0x370 [ 2000.029364] 0 [ 2000.034012] ? kvm_vcpu_release+0xa0/0xa0 [ 2000.034026] do_vfs_ioctl+0x7ae/0x1060 [ 2000.034041] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2000.034052] ? lock_downgrade+0x740/0x740 [ 2000.034063] ? ioctl_preallocate+0x1c0/0x1c0 [ 2000.034078] ? __fget+0x237/0x370 [ 2000.038897] 0 [ 2000.043502] ? security_file_ioctl+0x89/0xb0 [ 2000.043516] SyS_ioctl+0x8f/0xc0 [ 2000.043525] ? do_vfs_ioctl+0x1060/0x1060 [ 2000.043538] do_syscall_64+0x1e8/0x640 [ 2000.043550] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2000.047297] 0 [ 2000.051036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2000.051045] RIP: 0033:0x45c449 [ 2000.051050] RSP: 002b:00007f6d871aec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2000.051060] RAX: ffffffffffffffda RBX: 00007f6d871af6d4 RCX: 000000000045c449 [ 2000.051068] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000e [ 2000.055805] 0 [ 2000.060715] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 [ 2000.060721] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2000.060727] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076c06c [ 2000.346516] 0 [ 2000.353696] Node 1 Normal free:2983676kB min:53504kB low:66880kB high:80256kB active_anon:234236kB inactive_anon:73316kB active_file:44636kB inactive_file:17448kB unevictable:0kB writepending:796kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:14112kB pagetables:41868kB bounce:0kB free_pcp:920kB local_pcp:416kB free_cma:0kB [ 2000.396143] lowmem_reserve[]: 0 0 0 0 0 [ 2000.400615] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 2000.430257] Node 0 DMA32: 1135*4kB (UMEH) 552*8kB (UMEH) 618*16kB (UMH) 376*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35548kB [ 2000.463863] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2000.508620] Node 1 Normal: 21*4kB (U) 39*8kB (UME) 30*16kB (UME) 57*32kB (UME) 77*64kB (UME) 66*128kB (UME) 26*256kB (UME) 12*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2984140kB [ 2000.527947] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2000.537382] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2000.546612] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 03:51:37 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:37 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700000000000000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd9"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000}}]}]}}]}, 0x74}}, 0x0) [ 2000.555714] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2000.564913] 15708 total pagecache pages [ 2000.569049] 0 pages in swap cache [ 2000.572944] Swap cache stats: add 0, delete 0, find 0/0 [ 2000.578463] Free swap = 0kB [ 2000.581741] Total swap = 0kB [ 2000.584901] 1965979 pages RAM [ 2000.588228] 0 pages HighMem/MovableOnly [ 2000.592571] 335854 pages reserved [ 2000.596291] 0 pages cma reserved 03:51:37 executing program 5: syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20480) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[0x0]) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x104402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x420}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) socket$packet(0x11, 0x2, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001200), 0x0, 0x8000) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x20}, {}, 0x8, {0x2, 0x0, @remote}, 'veth0_to_bond\x00'}) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r6, r5, 0x0, 0x20000000000000d8) accept4$alg(r5, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000100)={@my=0x1}) 03:51:37 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/18, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd9"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x8, 0x2, [@TCA_FLOW_POLICE={0x4}]}}]}, 0x38}}, 0x0) [ 2000.801128] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2000.873632] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2000.879087] CPU: 0 PID: 27956 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2000.886996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2000.897159] Call Trace: [ 2000.899770] dump_stack+0x142/0x197 [ 2000.903511] warn_alloc.cold+0x96/0x1af [ 2000.907503] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2000.912383] ? wait_for_completion+0x420/0x420 [ 2000.917092] __alloc_pages_slowpath+0x23c6/0x2930 [ 2000.917664] syz-executor.4: [ 2000.922077] ? warn_alloc+0xf0/0xf0 [ 2000.922101] ? __might_sleep+0x93/0xb0 [ 2000.922113] __alloc_pages_nodemask+0x62c/0x7a0 [ 2000.922124] ? rcu_read_lock_sched_held+0x110/0x130 [ 2000.922134] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2000.922156] alloc_pages_current+0xec/0x1e0 [ 2000.925591] page allocation failure: order:0 [ 2000.928812] kvm_mmu_create+0xdf/0x1e0 [ 2000.928830] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2000.928846] kvm_vcpu_init+0x272/0x360 [ 2000.928858] vmx_create_vcpu+0xfc/0x2aa0 [ 2000.928875] ? mutex_trylock+0x1c0/0x1c0 [ 2000.934026] , mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask= [ 2000.937448] ? handle_rdmsr+0x6e0/0x6e0 [ 2000.937465] ? wait_for_completion+0x420/0x420 [ 2000.937483] kvm_arch_vcpu_create+0x8c/0xc0 [ 2000.937497] kvm_vm_ioctl+0x501/0x1600 [ 2000.937513] ? __lock_acquire+0x5f7/0x4620 [ 2000.943480] (null) [ 2000.947827] ? kvm_vcpu_release+0xa0/0xa0 [ 2000.947845] ? trace_hardirqs_on+0x10/0x10 [ 2000.947860] ? trace_hardirqs_on+0x10/0x10 [ 2000.947871] ? __might_fault+0x110/0x1d0 [ 2000.947884] ? save_trace+0x290/0x290 [ 2000.953116] syz-executor.4 cpuset= [ 2000.956618] ? __might_fault+0x110/0x1d0 [ 2000.956634] ? __fget+0x210/0x370 [ 2000.956647] ? find_held_lock+0x35/0x130 [ 2000.956656] ? __fget+0x210/0x370 [ 2000.956671] ? kvm_vcpu_release+0xa0/0xa0 [ 2000.961066] syz4 [ 2000.964954] do_vfs_ioctl+0x7ae/0x1060 [ 2000.969155] mems_allowed=0-1 [ 2000.972894] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2000.972905] ? lock_downgrade+0x740/0x740 [ 2000.972918] ? ioctl_preallocate+0x1c0/0x1c0 [ 2000.972931] ? __fget+0x237/0x370 [ 2000.972949] ? security_file_ioctl+0x89/0xb0 [ 2000.972960] SyS_ioctl+0x8f/0xc0 [ 2000.972970] ? do_vfs_ioctl+0x1060/0x1060 [ 2001.093673] do_syscall_64+0x1e8/0x640 [ 2001.097599] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2001.102786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2001.108081] RIP: 0033:0x45c449 [ 2001.111270] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2001.119020] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2001.126328] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2001.133606] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2001.140876] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2001.148150] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2001.155533] CPU: 1 PID: 27971 Comm: syz-executor.4 Not tainted 4.14.171-syzkaller #0 [ 2001.163451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2001.172827] Call Trace: [ 2001.175438] dump_stack+0x142/0x197 [ 2001.179087] warn_alloc.cold+0x96/0x1af [ 2001.183345] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2001.188220] ? wait_for_completion+0x420/0x420 [ 2001.192840] __alloc_pages_slowpath+0x23c6/0x2930 [ 2001.197719] ? warn_alloc+0xf0/0xf0 [ 2001.201384] ? __might_sleep+0x93/0xb0 [ 2001.205294] __alloc_pages_nodemask+0x62c/0x7a0 [ 2001.209985] ? rcu_read_lock_sched_held+0x110/0x130 [ 2001.215028] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2001.220078] alloc_pages_current+0xec/0x1e0 [ 2001.224435] kvm_mmu_create+0xdf/0x1e0 [ 2001.228350] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2001.232705] kvm_vcpu_init+0x272/0x360 [ 2001.236621] vmx_create_vcpu+0xfc/0x2aa0 [ 2001.240706] ? mutex_trylock+0x1c0/0x1c0 [ 2001.244823] ? handle_rdmsr+0x6e0/0x6e0 [ 2001.248819] ? wait_for_completion+0x420/0x420 [ 2001.253443] kvm_arch_vcpu_create+0x8c/0xc0 [ 2001.257886] kvm_vm_ioctl+0x501/0x1600 [ 2001.261946] ? __lock_acquire+0x5f7/0x4620 [ 2001.266211] ? kvm_vcpu_release+0xa0/0xa0 [ 2001.270387] ? trace_hardirqs_on+0x10/0x10 [ 2001.274646] ? trace_hardirqs_on+0x10/0x10 [ 2001.279034] ? __might_fault+0x110/0x1d0 [ 2001.283128] ? save_trace+0x290/0x290 [ 2001.286953] ? __might_fault+0x110/0x1d0 [ 2001.291039] ? __fget+0x210/0x370 [ 2001.294517] ? find_held_lock+0x35/0x130 [ 2001.294939] warn_alloc_show_mem: 1 callbacks suppressed [ 2001.294943] Mem-Info: [ 2001.298591] ? __fget+0x210/0x370 [ 2001.298608] ? kvm_vcpu_release+0xa0/0xa0 [ 2001.298620] do_vfs_ioctl+0x7ae/0x1060 [ 2001.298634] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2001.298643] ? lock_downgrade+0x740/0x740 [ 2001.298653] ? ioctl_preallocate+0x1c0/0x1c0 [ 2001.298664] ? __fget+0x237/0x370 [ 2001.298681] ? security_file_ioctl+0x89/0xb0 [ 2001.298692] SyS_ioctl+0x8f/0xc0 [ 2001.298701] ? do_vfs_ioctl+0x1060/0x1060 [ 2001.298715] do_syscall_64+0x1e8/0x640 [ 2001.298724] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2001.298741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2001.298754] RIP: 0033:0x45c449 [ 2001.298760] RSP: 002b:00007f7d45ba6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2001.347771] active_anon:453349 inactive_anon:23076 isolated_anon:0 [ 2001.347771] active_file:11165 inactive_file:4369 isolated_file:0 [ 2001.347771] unevictable:0 dirty:210 writeback:0 unstable:0 [ 2001.347771] slab_reclaimable:18142 slab_unreclaimable:196415 [ 2001.347771] mapped:59498 shmem:258 pagetables:43483 bounce:0 [ 2001.347771] free:757033 free_pcp:353 free_cma:0 [ 2001.351221] RAX: ffffffffffffffda RBX: 00007f7d45ba76d4 RCX: 000000000045c449 [ 2001.351227] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2001.351231] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2001.351236] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2001.351241] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2001.474772] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2001.539073] Node 1 active_anon:234180kB inactive_anon:73316kB active_file:44636kB inactive_file:17508kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28972kB dirty:888kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2001.579874] Node 0 DMA free:10492kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2001.615496] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2001.621697] Node 0 DMA32 free:35492kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:488kB local_pcp:220kB free_cma:0kB [ 2001.653496] lowmem_reserve[]: 0 0 0 0 0 [ 2001.658024] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2001.684325] lowmem_reserve[]: 0 0 0 0 0 [ 2001.688911] Node 1 Normal free:2985332kB min:53504kB low:66880kB high:80256kB active_anon:234164kB inactive_anon:73312kB active_file:44636kB inactive_file:17508kB unevictable:0kB writepending:888kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13920kB pagetables:41616kB bounce:0kB free_pcp:1296kB local_pcp:672kB free_cma:0kB [ 2001.720607] lowmem_reserve[]: 0 0 0 0 0 [ 2001.724636] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10492kB [ 2001.749216] Node 0 DMA32: 1135*4kB (UMEH) 543*8kB (UME) 617*16kB (UMH) 376*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35460kB [ 2001.767453] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2001.779290] Node 1 Normal: 151*4kB (UME) 99*8kB (UME) 53*16kB (UME) 55*32kB (UE) 74*64kB (UME) 63*128kB (ME) 26*256kB (UME) 12*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2984868kB [ 2001.798197] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2001.807821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2001.816525] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2001.825747] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2001.834940] 15720 total pagecache pages [ 2001.839082] 0 pages in swap cache [ 2001.842615] Swap cache stats: add 0, delete 0, find 0/0 03:51:38 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x8, 0x2, [@TCA_FLOW_POLICE={0x4}]}}]}, 0x38}}, 0x0) 03:51:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab4"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:38 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/18, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:38 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:38 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x7fffffff, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), 0x4) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$sock(r1, &(0x7f0000000a80)=[{{&(0x7f00000000c0)=@isdn={0x22, 0x18, 0x98, 0x7, 0x7}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="d973a10118b73de817df2af04425bc524958548dae1bde50b3929a409bff4ff3bdd3940f56bcef61db82e540a8c0d130a52360a8e802d1f10ffaa15022f1d186e2536286d8119a25b43841b4368be46d1fca322432a6ec410a0feae9d60ba81fc8e410ceb0b1e6dc5512a57e1bf2f265ad6f1f0e87484e20f93d6032d758b21513", 0x81}], 0x1, &(0x7f0000000280)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x26e6}}], 0x48}}, {{&(0x7f0000000300)=@sco={0x1f, @none}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)="791b80cc47fd110de9bd614e774fdb894e4e604a5166e55444eaf66597776401328827", 0x23}, {&(0x7f00000003c0)="965293b5af68a03a69d86027068b5fce0c0ddbe1707674721424d8b83741593b55b45472c862bdb857fbff94d29da4042ce66ef7d5", 0x35}, {&(0x7f0000000400)="1a2adc9956b3eb843797f52e4fa24624", 0x10}, {&(0x7f0000000440)="ec4621b4a25f02a6239df9772a3ea10ff8eb8bba8b2c1e8e6b05aa9b97170241a5686b8ab5702a0147820e925ff25eaffec8007933941b99f8d322b2702934ad5a637209bc49ece040459ddb1552443853b11e795ed6fdb8504cb6f19074925ad66267a57021fd21722ab6eb4fd7ed566fa9865d225b66483410a554c3d427cbd142bd6246a6fecbb2d43b608ece9608079a5c56e30f2ffb3af98a800a28c6f7af0589c1f7f63480e25b7589b489406e52cd965aa3b5b6171fb656e9d83ea8d9d8fed2fb9869fdc318d6970eebe2af5129083d3174", 0xd5}, {&(0x7f0000000540)="522ec70ec5b47931cb8ff01ab555dfe1b80a52fd57ee6235a96760c20a9df40755d9e28dfe7abe32b33d247bc7908a162bfc392477a0bc0dfa81ab7fe2f37e506840660955be91cf1ebb3b7842de93ca70e2de7a31c2c5f5ce60aed47f5107a56c8eec60a1d446aeee3f", 0x6a}], 0x5}}, {{&(0x7f0000000640)=@phonet={0x23, 0x1, 0x4, 0x9}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)="6a592d5eab98c501ccfdca116897f9eb4c05e54e4826692c1e56074ba3e2621bea881bf4fb4eff57ab584e32550798570176daa5288951aa545888fadf3f7fe85f1fcdae99c92d3a404898ee1e1ae41005339fd30dd7c55fb66f9e4c08dafffe4e67ee61f8607cd916e57a9cf31649f70e08ffec6288120950a03c80b6835948ec6a382be5", 0x85}, {&(0x7f0000000780)="21809bbeaa22631eab05b6e82d95b297d6ee2cc33e9d420782a2d9e13cb195f4b8c7a85ee1dffdbb715af200ac475995345a11192440c6939c738e5000e41385e17a8bf0cf5fc0dfb4d81d7a974a065f1576cef7330593d29f96d22cc15ac86c04b30166c0ff7b90b5fd7accb0", 0x6d}, {&(0x7f0000000800)="2b52ed07d220aba5a5d488c01f891cd027bd0ff5794cb5c9fd9498cf6ea48451bc5829e89fd49da487e41de78fee8ed5b6d3c6314cea6570ae4a7a79a4f91600d0deec6acb4edbbb0a719f0e5382edc4b310a275db20841cc4747111e7ec7a4cb39e1e95a76f669b0295a8312de3392c0527919b6e7b04b6e99d3fdbb8680903363941e1e52827ef4bd2dd27b733cbd06c97473a4b695795a87b38ce34ed166cc4", 0xa1}], 0x3}}, {{&(0x7f0000000900)=@ethernet={0x1, @multicast}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)="59cde4614420f8b890362b1a4f8e7e2c4e5c7c5e75019554a54a989ada85452b91ccc40fdc3c165da287563da12aec51b75648735a218e88ee7a8d", 0x3b}, {&(0x7f00000009c0)="d9f77acbcbadd9eb10e6d0f68435626bc1292f0e50f66d16d85d1eb47739fe641d291df2e3771efe1ce5c91d7445ce190ac84f0ab18d45e28c1cd25353299f8c60c0caff37bcb310b67c1fb8a6e2dd5e4e3daa3625ced7b97951d1501ec1289239e4", 0x62}], 0x2}}], 0x4, 0x40000) [ 2001.848326] Free swap = 0kB [ 2001.851413] Total swap = 0kB [ 2001.854439] 1965979 pages RAM [ 2001.857779] 0 pages HighMem/MovableOnly [ 2001.861829] 335854 pages reserved [ 2001.865417] 0 pages cma reserved 03:51:38 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/18, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab4"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:38 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x7fffffff, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), 0x4) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$sock(r1, &(0x7f0000000a80)=[{{&(0x7f00000000c0)=@isdn={0x22, 0x18, 0x98, 0x7, 0x7}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="d973a10118b73de817df2af04425bc524958548dae1bde50b3929a409bff4ff3bdd3940f56bcef61db82e540a8c0d130a52360a8e802d1f10ffaa15022f1d186e2536286d8119a25b43841b4368be46d1fca322432a6ec410a0feae9d60ba81fc8e410ceb0b1e6dc5512a57e1bf2f265ad6f1f0e87484e20f93d6032d758b21513", 0x81}], 0x1, &(0x7f0000000280)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x26e6}}], 0x48}}, {{&(0x7f0000000300)=@sco={0x1f, @none}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)="791b80cc47fd110de9bd614e774fdb894e4e604a5166e55444eaf66597776401328827", 0x23}, {&(0x7f00000003c0)="965293b5af68a03a69d86027068b5fce0c0ddbe1707674721424d8b83741593b55b45472c862bdb857fbff94d29da4042ce66ef7d5", 0x35}, {&(0x7f0000000400)="1a2adc9956b3eb843797f52e4fa24624", 0x10}, {&(0x7f0000000440)="ec4621b4a25f02a6239df9772a3ea10ff8eb8bba8b2c1e8e6b05aa9b97170241a5686b8ab5702a0147820e925ff25eaffec8007933941b99f8d322b2702934ad5a637209bc49ece040459ddb1552443853b11e795ed6fdb8504cb6f19074925ad66267a57021fd21722ab6eb4fd7ed566fa9865d225b66483410a554c3d427cbd142bd6246a6fecbb2d43b608ece9608079a5c56e30f2ffb3af98a800a28c6f7af0589c1f7f63480e25b7589b489406e52cd965aa3b5b6171fb656e9d83ea8d9d8fed2fb9869fdc318d6970eebe2af5129083d3174", 0xd5}, {&(0x7f0000000540)="522ec70ec5b47931cb8ff01ab555dfe1b80a52fd57ee6235a96760c20a9df40755d9e28dfe7abe32b33d247bc7908a162bfc392477a0bc0dfa81ab7fe2f37e506840660955be91cf1ebb3b7842de93ca70e2de7a31c2c5f5ce60aed47f5107a56c8eec60a1d446aeee3f", 0x6a}], 0x5}}, {{&(0x7f0000000640)=@phonet={0x23, 0x1, 0x4, 0x9}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)="6a592d5eab98c501ccfdca116897f9eb4c05e54e4826692c1e56074ba3e2621bea881bf4fb4eff57ab584e32550798570176daa5288951aa545888fadf3f7fe85f1fcdae99c92d3a404898ee1e1ae41005339fd30dd7c55fb66f9e4c08dafffe4e67ee61f8607cd916e57a9cf31649f70e08ffec6288120950a03c80b6835948ec6a382be5", 0x85}, {&(0x7f0000000780)="21809bbeaa22631eab05b6e82d95b297d6ee2cc33e9d420782a2d9e13cb195f4b8c7a85ee1dffdbb715af200ac475995345a11192440c6939c738e5000e41385e17a8bf0cf5fc0dfb4d81d7a974a065f1576cef7330593d29f96d22cc15ac86c04b30166c0ff7b90b5fd7accb0", 0x6d}, {&(0x7f0000000800)="2b52ed07d220aba5a5d488c01f891cd027bd0ff5794cb5c9fd9498cf6ea48451bc5829e89fd49da487e41de78fee8ed5b6d3c6314cea6570ae4a7a79a4f91600d0deec6acb4edbbb0a719f0e5382edc4b310a275db20841cc4747111e7ec7a4cb39e1e95a76f669b0295a8312de3392c0527919b6e7b04b6e99d3fdbb8680903363941e1e52827ef4bd2dd27b733cbd06c97473a4b695795a87b38ce34ed166cc4", 0xa1}], 0x3}}, {{&(0x7f0000000900)=@ethernet={0x1, @multicast}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)="59cde4614420f8b890362b1a4f8e7e2c4e5c7c5e75019554a54a989ada85452b91ccc40fdc3c165da287563da12aec51b75648735a218e88ee7a8d", 0x3b}, {&(0x7f00000009c0)="d9f77acbcbadd9eb10e6d0f68435626bc1292f0e50f66d16d85d1eb47739fe641d291df2e3771efe1ce5c91d7445ce190ac84f0ab18d45e28c1cd25353299f8c60c0caff37bcb310b67c1fb8a6e2dd5e4e3daa3625ced7b97951d1501ec1289239e4", 0x62}], 0x2}}], 0x4, 0x40000) 03:51:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x8, 0x2, [@TCA_FLOW_POLICE={0x4}]}}]}, 0x38}}, 0x0) 03:51:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab4"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:38 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/19, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2002.205062] syz-executor.5: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2002.273994] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 2002.300504] CPU: 0 PID: 28007 Comm: syz-executor.5 Not tainted 4.14.171-syzkaller #0 [ 2002.308689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2002.318306] Call Trace: [ 2002.321091] dump_stack+0x142/0x197 [ 2002.324752] warn_alloc.cold+0x96/0x1af [ 2002.328760] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2002.333643] ? wait_for_completion+0x420/0x420 [ 2002.338444] __alloc_pages_slowpath+0x23c6/0x2930 [ 2002.343342] ? warn_alloc+0xf0/0xf0 [ 2002.347116] ? __might_sleep+0x93/0xb0 [ 2002.351365] __alloc_pages_nodemask+0x62c/0x7a0 [ 2002.356074] ? rcu_read_lock_sched_held+0x110/0x130 [ 2002.361137] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2002.366225] alloc_pages_current+0xec/0x1e0 [ 2002.370741] kvm_mmu_create+0xdf/0x1e0 [ 2002.374661] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2002.379030] kvm_vcpu_init+0x272/0x360 [ 2002.382954] vmx_create_vcpu+0xfc/0x2aa0 [ 2002.387043] ? mutex_trylock+0x1c0/0x1c0 [ 2002.391146] ? handle_rdmsr+0x6e0/0x6e0 [ 2002.395268] ? wait_for_completion+0x420/0x420 [ 2002.399884] kvm_arch_vcpu_create+0x8c/0xc0 [ 2002.404338] kvm_vm_ioctl+0x501/0x1600 [ 2002.408394] ? __lock_acquire+0x5f7/0x4620 [ 2002.412675] ? kvm_vcpu_release+0xa0/0xa0 [ 2002.417002] ? trace_hardirqs_on+0x10/0x10 [ 2002.421332] ? trace_hardirqs_on+0x10/0x10 [ 2002.425904] ? __might_fault+0x110/0x1d0 [ 2002.430099] ? save_trace+0x290/0x290 [ 2002.433932] ? __might_fault+0x110/0x1d0 [ 2002.438187] ? __fget+0x210/0x370 [ 2002.441762] ? find_held_lock+0x35/0x130 [ 2002.446209] ? __fget+0x210/0x370 [ 2002.449909] ? kvm_vcpu_release+0xa0/0xa0 [ 2002.454108] do_vfs_ioctl+0x7ae/0x1060 [ 2002.458206] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2002.462996] ? lock_downgrade+0x740/0x740 [ 2002.467313] ? ioctl_preallocate+0x1c0/0x1c0 [ 2002.471762] ? __fget+0x237/0x370 [ 2002.475511] ? security_file_ioctl+0x89/0xb0 [ 2002.479973] SyS_ioctl+0x8f/0xc0 [ 2002.483367] ? do_vfs_ioctl+0x1060/0x1060 [ 2002.487697] do_syscall_64+0x1e8/0x640 [ 2002.491644] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2002.496775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2002.502192] RIP: 0033:0x45c449 [ 2002.505545] RSP: 002b:00007f589807dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2002.513597] RAX: ffffffffffffffda RBX: 00007f589807e6d4 RCX: 000000000045c449 [ 2002.520881] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2002.529024] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2002.536718] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2002.544372] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2002.560725] warn_alloc_show_mem: 1 callbacks suppressed [ 2002.560729] Mem-Info: [ 2002.568957] active_anon:453294 inactive_anon:23078 isolated_anon:0 [ 2002.568957] active_file:11163 inactive_file:4387 isolated_file:3 [ 2002.568957] unevictable:0 dirty:231 writeback:0 unstable:0 [ 2002.568957] slab_reclaimable:18184 slab_unreclaimable:196430 [ 2002.568957] mapped:59484 shmem:258 pagetables:43359 bounce:0 [ 2002.568957] free:756927 free_pcp:399 free_cma:0 [ 2002.599637] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2002.632910] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2002.634614] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):12kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2002.638955] CPU: 1 PID: 28027 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2002.668240] Node 1 active_anon:234348kB inactive_anon:73316kB active_file:44636kB inactive_file:17548kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29008kB dirty:924kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2002.675954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2002.675960] Call Trace: [ 2002.675983] dump_stack+0x142/0x197 [ 2002.675998] warn_alloc.cold+0x96/0x1af [ 2002.676006] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2002.676024] ? wait_for_completion+0x420/0x420 [ 2002.676038] __alloc_pages_slowpath+0x23c6/0x2930 [ 2002.676059] ? warn_alloc+0xf0/0xf0 [ 2002.705848] Node 0 [ 2002.714948] ? __might_sleep+0x93/0xb0 [ 2002.714963] __alloc_pages_nodemask+0x62c/0x7a0 [ 2002.714976] ? rcu_read_lock_sched_held+0x110/0x130 [ 2002.714986] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2002.715005] alloc_pages_current+0xec/0x1e0 [ 2002.715020] kvm_mmu_create+0xdf/0x1e0 [ 2002.715035] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2002.715049] kvm_vcpu_init+0x272/0x360 [ 2002.715061] vmx_create_vcpu+0xfc/0x2aa0 [ 2002.715072] ? mutex_trylock+0x1c0/0x1c0 [ 2002.715087] ? handle_rdmsr+0x6e0/0x6e0 [ 2002.715095] ? wait_for_completion+0x420/0x420 [ 2002.715108] kvm_arch_vcpu_create+0x8c/0xc0 [ 2002.717839] DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2002.721674] kvm_vm_ioctl+0x501/0x1600 [ 2002.721686] ? __lock_acquire+0x5f7/0x4620 [ 2002.721697] ? kvm_vcpu_release+0xa0/0xa0 [ 2002.721705] ? trace_hardirqs_on+0x10/0x10 [ 2002.721717] ? trace_hardirqs_on+0x10/0x10 [ 2002.721729] ? __might_fault+0x110/0x1d0 [ 2002.721739] ? save_trace+0x290/0x290 [ 2002.721747] ? __might_fault+0x110/0x1d0 [ 2002.721758] ? __fget+0x210/0x370 [ 2002.721767] ? find_held_lock+0x35/0x130 [ 2002.721776] ? __fget+0x210/0x370 [ 2002.721787] ? kvm_vcpu_release+0xa0/0xa0 [ 2002.721798] do_vfs_ioctl+0x7ae/0x1060 [ 2002.721809] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2002.721816] ? lock_downgrade+0x740/0x740 [ 2002.721827] ? ioctl_preallocate+0x1c0/0x1c0 [ 2002.721844] ? __fget+0x237/0x370 [ 2002.727002] lowmem_reserve[]: [ 2002.731531] ? security_file_ioctl+0x89/0xb0 [ 2002.731546] SyS_ioctl+0x8f/0xc0 [ 2002.731556] ? do_vfs_ioctl+0x1060/0x1060 [ 2002.731570] do_syscall_64+0x1e8/0x640 [ 2002.731580] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2002.731596] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2002.731604] RIP: 0033:0x45c449 [ 2002.731612] RSP: 002b:00007f6d871aec78 EFLAGS: 00000246 [ 2002.736315] 0 [ 2002.741472] ORIG_RAX: 0000000000000010 [ 2002.741480] RAX: ffffffffffffffda RBX: 00007f6d871af6d4 RCX: 000000000045c449 [ 2002.741485] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000e [ 2002.741490] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 03:51:39 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x0, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:39 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x7fffffff, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), 0x4) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$sock(r1, &(0x7f0000000a80)=[{{&(0x7f00000000c0)=@isdn={0x22, 0x18, 0x98, 0x7, 0x7}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="d973a10118b73de817df2af04425bc524958548dae1bde50b3929a409bff4ff3bdd3940f56bcef61db82e540a8c0d130a52360a8e802d1f10ffaa15022f1d186e2536286d8119a25b43841b4368be46d1fca322432a6ec410a0feae9d60ba81fc8e410ceb0b1e6dc5512a57e1bf2f265ad6f1f0e87484e20f93d6032d758b21513", 0x81}], 0x1, &(0x7f0000000280)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x26e6}}], 0x48}}, {{&(0x7f0000000300)=@sco={0x1f, @none}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)="791b80cc47fd110de9bd614e774fdb894e4e604a5166e55444eaf66597776401328827", 0x23}, {&(0x7f00000003c0)="965293b5af68a03a69d86027068b5fce0c0ddbe1707674721424d8b83741593b55b45472c862bdb857fbff94d29da4042ce66ef7d5", 0x35}, {&(0x7f0000000400)="1a2adc9956b3eb843797f52e4fa24624", 0x10}, {&(0x7f0000000440)="ec4621b4a25f02a6239df9772a3ea10ff8eb8bba8b2c1e8e6b05aa9b97170241a5686b8ab5702a0147820e925ff25eaffec8007933941b99f8d322b2702934ad5a637209bc49ece040459ddb1552443853b11e795ed6fdb8504cb6f19074925ad66267a57021fd21722ab6eb4fd7ed566fa9865d225b66483410a554c3d427cbd142bd6246a6fecbb2d43b608ece9608079a5c56e30f2ffb3af98a800a28c6f7af0589c1f7f63480e25b7589b489406e52cd965aa3b5b6171fb656e9d83ea8d9d8fed2fb9869fdc318d6970eebe2af5129083d3174", 0xd5}, {&(0x7f0000000540)="522ec70ec5b47931cb8ff01ab555dfe1b80a52fd57ee6235a96760c20a9df40755d9e28dfe7abe32b33d247bc7908a162bfc392477a0bc0dfa81ab7fe2f37e506840660955be91cf1ebb3b7842de93ca70e2de7a31c2c5f5ce60aed47f5107a56c8eec60a1d446aeee3f", 0x6a}], 0x5}}, {{&(0x7f0000000640)=@phonet={0x23, 0x1, 0x4, 0x9}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)="6a592d5eab98c501ccfdca116897f9eb4c05e54e4826692c1e56074ba3e2621bea881bf4fb4eff57ab584e32550798570176daa5288951aa545888fadf3f7fe85f1fcdae99c92d3a404898ee1e1ae41005339fd30dd7c55fb66f9e4c08dafffe4e67ee61f8607cd916e57a9cf31649f70e08ffec6288120950a03c80b6835948ec6a382be5", 0x85}, {&(0x7f0000000780)="21809bbeaa22631eab05b6e82d95b297d6ee2cc33e9d420782a2d9e13cb195f4b8c7a85ee1dffdbb715af200ac475995345a11192440c6939c738e5000e41385e17a8bf0cf5fc0dfb4d81d7a974a065f1576cef7330593d29f96d22cc15ac86c04b30166c0ff7b90b5fd7accb0", 0x6d}, {&(0x7f0000000800)="2b52ed07d220aba5a5d488c01f891cd027bd0ff5794cb5c9fd9498cf6ea48451bc5829e89fd49da487e41de78fee8ed5b6d3c6314cea6570ae4a7a79a4f91600d0deec6acb4edbbb0a719f0e5382edc4b310a275db20841cc4747111e7ec7a4cb39e1e95a76f669b0295a8312de3392c0527919b6e7b04b6e99d3fdbb8680903363941e1e52827ef4bd2dd27b733cbd06c97473a4b695795a87b38ce34ed166cc4", 0xa1}], 0x3}}, {{&(0x7f0000000900)=@ethernet={0x1, @multicast}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)="59cde4614420f8b890362b1a4f8e7e2c4e5c7c5e75019554a54a989ada85452b91ccc40fdc3c165da287563da12aec51b75648735a218e88ee7a8d", 0x3b}, {&(0x7f00000009c0)="d9f77acbcbadd9eb10e6d0f68435626bc1292f0e50f66d16d85d1eb47739fe641d291df2e3771efe1ce5c91d7445ce190ac84f0ab18d45e28c1cd25353299f8c60c0caff37bcb310b67c1fb8a6e2dd5e4e3daa3625ced7b97951d1501ec1289239e4", 0x62}], 0x2}}], 0x4, 0x40000) 03:51:39 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400000000000000"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:39 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/19, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c}]}]}}]}, 0x74}}, 0x0) [ 2002.741494] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2002.741499] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076c06c [ 2003.048656] 2569 2569 2569 2569 [ 2003.053588] Node 0 DMA32 free:35404kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:16kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:464kB local_pcp:248kB free_cma:0kB [ 2003.159591] lowmem_reserve[]: 0 0 0 0 0 [ 2003.164537] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2003.199807] lowmem_reserve[]: 0 0 0 0 0 [ 2003.204795] Node 1 Normal free:2983652kB min:53504kB low:66880kB high:80256kB active_anon:234232kB inactive_anon:73300kB active_file:44636kB inactive_file:17580kB unevictable:0kB writepending:964kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13888kB pagetables:41656kB bounce:0kB free_pcp:1264kB local_pcp:684kB free_cma:0kB [ 2003.248028] lowmem_reserve[]: 0 0 0 0 0 [ 2003.252470] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2003.268587] Node 0 DMA32: 1135*4kB (UMEH) 532*8kB (UME) 616*16kB (UMH) 376*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35356kB [ 2003.284490] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2003.295772] Node 1 Normal: 127*4kB (UM) 121*8kB (UME) 39*16kB (UE) 46*32kB (UME) 71*64kB (UME) 66*128kB (UME) 26*256kB (UME) 12*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2984628kB [ 2003.314309] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2003.323628] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2003.332691] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2003.342522] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2003.351617] 15737 total pagecache pages [ 2003.356507] 0 pages in swap cache [ 2003.360520] Swap cache stats: add 0, delete 0, find 0/0 [ 2003.366584] Free swap = 0kB [ 2003.370228] Total swap = 0kB [ 2003.374028] 1965979 pages RAM [ 2003.377442] 0 pages HighMem/MovableOnly [ 2003.382053] 335854 pages reserved [ 2003.386174] 0 pages cma reserved 03:51:39 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:39 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400000000000000"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c}]}]}}]}, 0x74}}, 0x0) 03:51:39 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x7fffffff, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), 0x4) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) 03:51:39 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/19, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2003.403583] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2003.430399] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2003.450552] CPU: 1 PID: 28053 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2003.459183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2003.469208] Call Trace: [ 2003.471917] dump_stack+0x142/0x197 [ 2003.475669] warn_alloc.cold+0x96/0x1af [ 2003.479760] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2003.484860] ? wait_for_completion+0x420/0x420 [ 2003.489587] __alloc_pages_slowpath+0x23c6/0x2930 [ 2003.494494] ? warn_alloc+0xf0/0xf0 [ 2003.498197] ? __might_sleep+0x93/0xb0 [ 2003.502384] __alloc_pages_nodemask+0x62c/0x7a0 [ 2003.507089] ? rcu_read_lock_sched_held+0x110/0x130 [ 2003.512305] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2003.517362] alloc_pages_current+0xec/0x1e0 [ 2003.521725] kvm_mmu_create+0xdf/0x1e0 [ 2003.525648] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2003.530353] kvm_vcpu_init+0x272/0x360 [ 2003.534279] vmx_create_vcpu+0xfc/0x2aa0 [ 2003.538374] ? mutex_trylock+0x1c0/0x1c0 [ 2003.542773] ? handle_rdmsr+0x6e0/0x6e0 [ 2003.546798] ? wait_for_completion+0x420/0x420 [ 2003.551421] kvm_arch_vcpu_create+0x8c/0xc0 [ 2003.555777] kvm_vm_ioctl+0x501/0x1600 [ 2003.559700] ? __lock_acquire+0x5f7/0x4620 [ 2003.564366] ? kvm_vcpu_release+0xa0/0xa0 [ 2003.569008] ? trace_hardirqs_on+0x10/0x10 [ 2003.573287] ? trace_hardirqs_on+0x10/0x10 [ 2003.577645] ? __might_fault+0x110/0x1d0 [ 2003.581741] ? save_trace+0x290/0x290 [ 2003.586064] ? __might_fault+0x110/0x1d0 [ 2003.590159] ? __fget+0x210/0x370 [ 2003.593646] ? find_held_lock+0x35/0x130 [ 2003.597821] ? __fget+0x210/0x370 [ 2003.601620] ? kvm_vcpu_release+0xa0/0xa0 [ 2003.606061] do_vfs_ioctl+0x7ae/0x1060 03:51:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c}]}]}}]}, 0x74}}, 0x0) [ 2003.610353] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2003.615299] ? lock_downgrade+0x740/0x740 [ 2003.619484] ? ioctl_preallocate+0x1c0/0x1c0 [ 2003.624403] ? __fget+0x237/0x370 [ 2003.628188] ? security_file_ioctl+0x89/0xb0 [ 2003.632847] SyS_ioctl+0x8f/0xc0 [ 2003.636386] ? do_vfs_ioctl+0x1060/0x1060 [ 2003.640695] do_syscall_64+0x1e8/0x640 [ 2003.645148] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2003.650365] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2003.655927] RIP: 0033:0x45c449 03:51:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x7fffffff, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), 0x4) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) [ 2003.659400] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2003.667401] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2003.675088] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2003.683012] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2003.690560] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2003.698062] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2003.878680] warn_alloc_show_mem: 1 callbacks suppressed [ 2003.878684] Mem-Info: [ 2003.887805] active_anon:453337 inactive_anon:23077 isolated_anon:0 [ 2003.887805] active_file:11165 inactive_file:4397 isolated_file:0 [ 2003.887805] unevictable:0 dirty:243 writeback:0 unstable:0 [ 2003.887805] slab_reclaimable:18228 slab_unreclaimable:196177 [ 2003.887805] mapped:59526 shmem:258 pagetables:43392 bounce:0 [ 2003.887805] free:757286 free_pcp:335 free_cma:0 [ 2003.969036] syz-executor.5: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2003.980391] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2003.980409] Node 1 active_anon:234420kB inactive_anon:73312kB active_file:44636kB inactive_file:17584kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29176kB dirty:972kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2003.980414] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2003.980435] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2003.980454] Node 0 DMA32 free:35356kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:444kB local_pcp:208kB free_cma:0kB [ 2003.980475] lowmem_reserve[]: 0 0 0 0 0 [ 2003.980495] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2003.980512] lowmem_reserve[]: 0 0 0 [ 2004.019349] syz-executor.5 cpuset= [ 2004.040068] 0 [ 2004.085315] syz5 [ 2004.108065] 0 [ 2004.139166] mems_allowed=0-1 [ 2004.144525] CPU: 0 PID: 28069 Comm: syz-executor.5 Not tainted 4.14.171-syzkaller #0 [ 2004.146524] Node 1 [ 2004.148380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2004.148386] Call Trace: [ 2004.148411] dump_stack+0x142/0x197 [ 2004.148426] warn_alloc.cold+0x96/0x1af [ 2004.148441] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2004.151878] Normal free:2983024kB min:53504kB low:66880kB high:80256kB active_anon:234292kB inactive_anon:73312kB active_file:44636kB inactive_file:17608kB unevictable:0kB writepending:1020kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:14048kB pagetables:41720kB bounce:0kB free_pcp:1136kB local_pcp:472kB free_cma:0kB [ 2004.160420] ? wait_for_completion+0x420/0x420 [ 2004.160439] __alloc_pages_slowpath+0x23c6/0x2930 [ 2004.160465] ? warn_alloc+0xf0/0xf0 [ 2004.160483] ? __might_sleep+0x93/0xb0 [ 2004.160494] __alloc_pages_nodemask+0x62c/0x7a0 [ 2004.160509] ? rcu_read_lock_sched_held+0x110/0x130 [ 2004.163372] lowmem_reserve[]: [ 2004.174769] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2004.174791] alloc_pages_current+0xec/0x1e0 [ 2004.174810] kvm_mmu_create+0xdf/0x1e0 [ 2004.174823] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2004.174836] kvm_vcpu_init+0x272/0x360 [ 2004.174848] vmx_create_vcpu+0xfc/0x2aa0 [ 2004.174863] ? mutex_trylock+0x1c0/0x1c0 [ 2004.177837] 0 [ 2004.181639] ? handle_rdmsr+0x6e0/0x6e0 [ 2004.181655] ? wait_for_completion+0x420/0x420 [ 2004.181671] kvm_arch_vcpu_create+0x8c/0xc0 [ 2004.181685] kvm_vm_ioctl+0x501/0x1600 [ 2004.181702] ? __lock_acquire+0x5f7/0x4620 [ 2004.186085] 0 [ 2004.191015] ? kvm_vcpu_release+0xa0/0xa0 [ 2004.191029] ? trace_hardirqs_on+0x10/0x10 [ 2004.191042] ? trace_hardirqs_on+0x10/0x10 [ 2004.191054] ? __might_fault+0x110/0x1d0 [ 2004.191067] ? save_trace+0x290/0x290 [ 2004.191080] ? __might_fault+0x110/0x1d0 [ 2004.221901] 0 [ 2004.226630] ? __fget+0x210/0x370 [ 2004.226645] ? find_held_lock+0x35/0x130 [ 2004.226653] ? __fget+0x210/0x370 [ 2004.226670] ? kvm_vcpu_release+0xa0/0xa0 [ 2004.226685] do_vfs_ioctl+0x7ae/0x1060 [ 2004.232157] 0 [ 2004.235611] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2004.235623] ? lock_downgrade+0x740/0x740 [ 2004.235637] ? ioctl_preallocate+0x1c0/0x1c0 [ 2004.240298] 0 [ 2004.245245] ? __fget+0x237/0x370 [ 2004.245264] ? security_file_ioctl+0x89/0xb0 [ 2004.245279] SyS_ioctl+0x8f/0xc0 [ 2004.245289] ? do_vfs_ioctl+0x1060/0x1060 [ 2004.245312] do_syscall_64+0x1e8/0x640 [ 2004.253715] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2004.253735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2004.253746] RIP: 0033:0x45c449 [ 2004.259154] Node 0 [ 2004.263417] RSP: 002b:00007f589807dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2004.263428] RAX: ffffffffffffffda RBX: 00007f589807e6d4 RCX: 000000000045c449 [ 2004.263433] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000c [ 2004.263437] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2004.263442] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2004.263447] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2004.464697] DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2004.480127] Node 0 DMA32: 1135*4kB (UMEH) 522*8kB (UME) 616*16kB (UMH) 376*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35276kB [ 2004.496218] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2004.508111] Node 1 Normal: 101*4kB (UM) 39*8kB (UME) 37*16kB (UME) 47*32kB (UE) 71*64kB (UME) 63*128kB (ME) 26*256kB (UME) 12*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2983484kB [ 2004.527184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2004.537622] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2004.546475] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2004.555697] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2004.564501] 15749 total pagecache pages 03:51:41 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x0, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:41 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400000000000000"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:41 executing program 1: socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 03:51:41 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x7fffffff, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), 0x4) 03:51:41 executing program 2: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:41 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) [ 2004.568626] 0 pages in swap cache [ 2004.572343] Swap cache stats: add 0, delete 0, find 0/0 [ 2004.578251] Free swap = 0kB [ 2004.581577] Total swap = 0kB [ 2004.584617] 1965979 pages RAM [ 2004.587931] 0 pages HighMem/MovableOnly [ 2004.592694] 335854 pages reserved [ 2004.596630] 0 pages cma reserved 03:51:41 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/234], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:41 executing program 1: socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 03:51:41 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x7fffffff, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) [ 2004.867355] syz-executor.2: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2004.896552] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 2004.906574] CPU: 1 PID: 28105 Comm: syz-executor.2 Not tainted 4.14.171-syzkaller #0 03:51:41 executing program 4: getsockopt(0xffffffffffffffff, 0x7fffffff, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) 03:51:41 executing program 1: socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) [ 2004.914775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2004.924507] Call Trace: [ 2004.927210] dump_stack+0x142/0x197 [ 2004.931017] warn_alloc.cold+0x96/0x1af [ 2004.935277] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2004.940710] ? wait_for_completion+0x420/0x420 [ 2004.945668] __alloc_pages_slowpath+0x23c6/0x2930 [ 2004.950557] ? warn_alloc+0xf0/0xf0 [ 2004.954670] ? __might_sleep+0x93/0xb0 [ 2004.958583] __alloc_pages_nodemask+0x62c/0x7a0 [ 2004.963587] ? rcu_read_lock_sched_held+0x110/0x130 [ 2004.968637] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2004.973970] alloc_pages_current+0xec/0x1e0 [ 2004.978560] kvm_mmu_create+0xdf/0x1e0 [ 2004.982484] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2004.987036] kvm_vcpu_init+0x272/0x360 [ 2004.990958] vmx_create_vcpu+0xfc/0x2aa0 [ 2004.995496] ? mutex_trylock+0x1c0/0x1c0 [ 2004.999913] ? handle_rdmsr+0x6e0/0x6e0 [ 2005.003923] ? wait_for_completion+0x420/0x420 [ 2005.008818] kvm_arch_vcpu_create+0x8c/0xc0 [ 2005.013448] kvm_vm_ioctl+0x501/0x1600 [ 2005.017850] ? __lock_acquire+0x5f7/0x4620 [ 2005.022129] ? kvm_vcpu_release+0xa0/0xa0 [ 2005.026309] ? trace_hardirqs_on+0x10/0x10 [ 2005.030759] ? trace_hardirqs_on+0x10/0x10 [ 2005.035031] ? __might_fault+0x110/0x1d0 [ 2005.039443] ? save_trace+0x290/0x290 [ 2005.043372] ? __might_fault+0x110/0x1d0 [ 2005.047677] ? __fget+0x210/0x370 [ 2005.051390] ? find_held_lock+0x35/0x130 [ 2005.055493] ? __fget+0x210/0x370 [ 2005.059248] ? kvm_vcpu_release+0xa0/0xa0 [ 2005.063526] do_vfs_ioctl+0x7ae/0x1060 [ 2005.067675] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2005.072690] ? lock_downgrade+0x740/0x740 [ 2005.077158] ? ioctl_preallocate+0x1c0/0x1c0 [ 2005.081653] ? __fget+0x237/0x370 [ 2005.085157] ? security_file_ioctl+0x89/0xb0 [ 2005.085870] syz-executor.5: [ 2005.089721] SyS_ioctl+0x8f/0xc0 [ 2005.089734] ? do_vfs_ioctl+0x1060/0x1060 [ 2005.089750] do_syscall_64+0x1e8/0x640 [ 2005.089761] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2005.089777] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2005.089789] RIP: 0033:0x45c449 [ 2005.102525] page allocation failure: order:0 [ 2005.104935] RSP: 002b:00007f1edd85dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2005.104947] RAX: ffffffffffffffda RBX: 00007f1edd85e6d4 RCX: 000000000045c449 [ 2005.104957] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000e [ 2005.104964] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 [ 2005.104970] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 03:51:41 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) [ 2005.104976] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076c06c [ 2005.177223] , mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2005.205634] syz-executor.5 cpuset=syz5 mems_allowed=0-1 [ 2005.228735] CPU: 0 PID: 28098 Comm: syz-executor.5 Not tainted 4.14.171-syzkaller #0 [ 2005.237667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2005.247402] Call Trace: [ 2005.250107] dump_stack+0x142/0x197 [ 2005.253986] warn_alloc.cold+0x96/0x1af [ 2005.258332] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2005.263535] ? wait_for_completion+0x420/0x420 [ 2005.265773] warn_alloc_show_mem: 1 callbacks suppressed [ 2005.265782] Mem-Info: [ 2005.268242] __alloc_pages_slowpath+0x23c6/0x2930 [ 2005.268268] ? warn_alloc+0xf0/0xf0 [ 2005.268287] ? __might_sleep+0x93/0xb0 [ 2005.289687] __alloc_pages_nodemask+0x62c/0x7a0 [ 2005.294836] ? rcu_read_lock_sched_held+0x110/0x130 [ 2005.300297] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2005.305566] alloc_pages_current+0xec/0x1e0 [ 2005.310210] kvm_mmu_create+0xdf/0x1e0 [ 2005.314145] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2005.316680] active_anon:453422 inactive_anon:23077 isolated_anon:0 [ 2005.316680] active_file:11172 inactive_file:4402 isolated_file:0 [ 2005.316680] unevictable:0 dirty:287 writeback:0 unstable:0 [ 2005.316680] slab_reclaimable:18280 slab_unreclaimable:196682 [ 2005.316680] mapped:59534 shmem:258 pagetables:43421 bounce:0 [ 2005.316680] free:756458 free_pcp:418 free_cma:0 [ 2005.318733] kvm_vcpu_init+0x272/0x360 [ 2005.318763] vmx_create_vcpu+0xfc/0x2aa0 [ 2005.318775] ? mutex_trylock+0x1c0/0x1c0 [ 2005.318800] ? handle_rdmsr+0x6e0/0x6e0 [ 2005.369779] ? wait_for_completion+0x420/0x420 [ 2005.374600] kvm_arch_vcpu_create+0x8c/0xc0 [ 2005.379490] kvm_vm_ioctl+0x501/0x1600 [ 2005.383414] ? __lock_acquire+0x5f7/0x4620 [ 2005.388053] ? kvm_vcpu_release+0xa0/0xa0 [ 2005.392330] ? trace_hardirqs_on+0x10/0x10 [ 2005.396784] ? trace_hardirqs_on+0x10/0x10 [ 2005.401142] ? __might_fault+0x110/0x1d0 [ 2005.405723] ? save_trace+0x290/0x290 [ 2005.409842] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2005.409892] ? __might_fault+0x110/0x1d0 [ 2005.442787] ? __fget+0x210/0x370 [ 2005.446356] ? find_held_lock+0x35/0x130 [ 2005.446869] Node 1 active_anon:234760kB inactive_anon:73312kB active_file:44664kB inactive_file:17604kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29208kB dirty:1148kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2005.450739] ? __fget+0x210/0x370 [ 2005.450757] ? kvm_vcpu_release+0xa0/0xa0 [ 2005.450770] do_vfs_ioctl+0x7ae/0x1060 [ 2005.450785] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2005.450796] ? lock_downgrade+0x740/0x740 [ 2005.450805] ? ioctl_preallocate+0x1c0/0x1c0 [ 2005.450815] ? __fget+0x237/0x370 [ 2005.450830] ? security_file_ioctl+0x89/0xb0 [ 2005.450840] SyS_ioctl+0x8f/0xc0 [ 2005.450848] ? do_vfs_ioctl+0x1060/0x1060 [ 2005.450860] do_syscall_64+0x1e8/0x640 [ 2005.450873] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2005.530361] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2005.536145] RIP: 0033:0x45c449 [ 2005.539356] RSP: 002b:00007f589807dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2005.547179] RAX: ffffffffffffffda RBX: 00007f589807e6d4 RCX: 000000000045c449 [ 2005.554621] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2005.562167] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2005.569880] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2005.577374] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2005.579137] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2005.627826] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2005.637048] Node 0 DMA32 free:35316kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:452kB local_pcp:208kB free_cma:0kB [ 2005.669349] lowmem_reserve[]: 0 0 0 0 0 [ 2005.687181] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2005.718174] lowmem_reserve[]: 0 0 0 0 0 [ 2005.722707] Node 1 Normal free:2981480kB min:53504kB low:66880kB high:80256kB active_anon:234272kB inactive_anon:73312kB active_file:44664kB inactive_file:17640kB unevictable:0kB writepending:1184kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:14080kB pagetables:41668kB bounce:0kB free_pcp:1280kB local_pcp:628kB free_cma:0kB [ 2005.754750] lowmem_reserve[]: 0 0 0 0 0 [ 2005.759164] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2005.775556] Node 0 DMA32: 1135*4kB (UMEH) 527*8kB (UME) 616*16kB (UMH) 376*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35316kB [ 2005.791686] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2005.803282] Node 1 Normal: 157*4kB (UME) 62*8kB (UM) 43*16kB (UME) 36*32kB (UE) 67*64kB (UME) 63*128kB (ME) 19*256kB (UME) 12*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2981588kB [ 2005.821298] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 03:51:42 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x0, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:42 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/234], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:42 executing program 4: getsockopt(0xffffffffffffffff, 0x7fffffff, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) 03:51:42 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) [ 2005.830892] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2005.839800] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2005.849349] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2005.858097] 15759 total pagecache pages [ 2005.862635] 0 pages in swap cache [ 2005.872705] Swap cache stats: add 0, delete 0, find 0/0 [ 2005.878229] Free swap = 0kB [ 2005.881566] Total swap = 0kB [ 2005.893649] 1965979 pages RAM [ 2005.896829] 0 pages HighMem/MovableOnly [ 2005.916077] 335854 pages reserved [ 2005.937073] 0 pages cma reserved 03:51:42 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000100)=""/133, 0x85}], 0x2) 03:51:42 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000100)=""/133, 0x85}], 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000734ebd1aa5be119deea42b258c69cf201805e6a8c75b538601ba9d7bc5a5f6bec4483fe6142caf83da2656f104033a03c5ac9eb2d6ea3098f76913dbbb169b28f6872d2423a3bf00cc4aab7e38d297d39486113b6eeac720d4b0e4811746534addf39692fd34ba4b72c6d2a63f11664dbf7126b4d12b4d7d5a2bdca5877bd04fb9e9880cfe593282ee23fa30544a018b1410a9333936b75e37328e1f9b37e6f08416562ed717fb09a3041761a6ea17ecc362f685ba8cb36e6d3ed0d450e4e40b7999db13219b7663839ae38556bc2c3baef96f86c662553278dfbdfc96f702211bda4013c2db883d140f7e26e3bcb1f3a984cb1adc11a97aec52b2d670bd04e7e9723bfebffd4d0a6972d21f4533c4d91aaa1505815e3cb9d9a587009cdd94ede29fd268efa6ea3e8e7928f4876ca9a041c49a3b51f1cbf64faad8b6e32dfe4a288e4b5063de1bdab8da842a1f097b6b821f692f97e0f5e9b98e14741278e9579739f9da3635731fc97f23fe6a0dfb64ea4d307bf1dbe3d591bd2eb1285b8e9f7b731b3592bfae2c5fd2fbb4a26c4fa5d20c010375550ee143928984b79031d90241d6e199dfaec9740f060711abdbdc4588fdcc36d63a78e3a84163a10e56a994be30dd09cf940d817fc263a1cef88843863f271d32444e4ba063b7ae356783cc904b9d540d2a5a47644e6b1b71af720845cdcd30805e2fda5acb7d7e48d1f4769d73bb82ae71f05e31b601d7f8ff181ca62902416df6d76d89a713677fe6e491c394fdff6ee01871359eed663a93b9a1f76d79933e6af75b3204a6f466507ce001cc0c337f81f1a5769dd2793d43b7467ecec62fd72dd8f45d9896c70daea7910f89384fafe5dc9280e967fa133287d25ddef099fa7db206ddabd38144335155ef516a7eb787828767a85f4a1fc4a17b3689b75e8947dc508275bbb56fb6fa230bde98d60adb201db27d50a58b40155a1a882a2b76d2445c7144c0538371ae83849a6319f647602cb4d38fe1fb3a334f1b3a002dc2b81c1980d9f5e690f2f3b898d040b23243ee8284d71b15e568f5a267c7328dd92480891f7c4a75bf76c6d4af30e5b9f4e354b495e77eecec87a2c9c68257c6fb474d037fcc2d65494a933c3875d08357f37971510ffdcf94bb95dd014a5b5f55a159f82f3134e5695bfa00ab1ba91edcfa6d43574c0d907e242c29817c8ec37ce1974bc77dddc98be7c852a6140a978c69be82198185458e011526a4c6cd9683390c2c2fd2333f2be57515f02aa25c4aaed62d5f1e8b8c4869ed2fc786ec967964ffb6d4ac95c431db39198d3a7678ccf395ae31268fc98fe2d84f54f4be609f969bc47f70aecd4ee75cfbb3008b3ffdcbd91e5b65fcea6f9bb5a66a51cdbfdcef17ef15357c623536c4ffba9b4695c11487810b098eab47be6b36794860113ba399908f278df5509bbb4fd27b67bbf46cc6fdf6f8888c42951b61f9a48c265b09c9cdc6e36efb5dd18e1a7b5f9302c7a63f1ad508bd3236178726299e9e698aafe9bd469a4da695db63f561ae3bb0b24b56d9d257d730349ad09874669e5890cc589ffa582405909641d35284befbba534e21f2dbe45db070798be6a4147978a5daf42007e7bfd948a20c941d590b007b943f30d5c69a90a7c576e2fd5d22de3b534dca3297c8cfffaf6bfe8db5c4c451585d4f6b74a273d96c49a2c68a265da98516979920a3fc16b5352d448db8dd519c797053f1f3019f3d4b4d1e7f43c67f5340c6bab01bae1117eb2f22af5606b83f9a64d0ebec182f5ad0de52725071e23139ff5cae19eb5c1985bea474d7e37fff0ad44f7a1067ff1f40e935955d0355997ad185da84c776e5379bfad14fdf782349a6bcc9feed518a27eabc12c546b628c3f1f01ea29a2cb9efed5c2c788e0a38083a91100c1c5cb013254768309307ffebc05143c4b7d763961bcb2d999fddd0d86b27bd6d5024d27a48230716ee34c5a030efaa7819454e7ad54203691ad19d0a2654ec501a88dc8418c47275877f826d9917376bf48aa871928b1b3a1c4c7eaa9ad7c216edfb2931e88c5131a65c9d20da2d34ff8a3b2b135dad5d168f1c2b9f971ddeafa5113d59fbfbdb11f1ea7dcb4ba3921dd876b52d75ef7bc9f19dadb25f5246f8859c40de721cb829ba066f1447f9951cc75249e70b54ca3f44069063608e253efcc4ab6e7a7c04146d7f447f7b821dc9f8c4fbd24075759329dd73f4e0cd6f4a207c1c4f8869baae3ef767387f221efe35b25044c23151d3d9cd3834cd7f9c6561066332384e6e671b279ac730c78761a8d7ab828e8d035c9c5a05f6e448de8659d2385d3aa7f288a369aa97bbd9231b3fdf3e4ed9dc26cfbc2d4e9ba8ed22e18fa16b771974ab8d19038fe4a573fa822c7e7d3d33547525c0de5854c470476c06c4231cd830e3ac0775eb7902bedd53ac2fcf7bb5a6870c85f57d8ffbbe8be47003c712b77226d6bc6a104ba67fddb7f8471ed1775507db8c8529aea0123d22c49ded972ad312590444eb77e5f61b15f834073e6b27e17d7a1363be7fbb9c08f5349becad957a28e8ca1c28fc80322154b1f9d9b30735e16509f9b4d26c751e69350f48f1c0b83c127c1d39ae90e91e5b37684c7237bfc1667e91cc086a0e372e8f822e973582c3b60b0737907c9988c27a8b22d6ad2651e71a326f17abd8ee60c71794b823ea06b136d5d67bbfcda5fc3e09d4580cf6d200c6b3515384d8106dc906290aeca26c85e5f1408cc690bc0e499059d445ec3998510cc976b57f17dedd91a2849b84092cc0ca18a50735ff436a5a3ee805ca8389d84d56a0c02c2e777faa189ebcbc76404b95ad7ea636a42abe7e9d54bbdc40a85a7436a093d0f83fd4cc3696e9ca8f5a0ef3c3c6d87e31ad6d0f8022460d2ea583ee854fa70c08112165efcbbd5987d917343debb4bb26432047f9990bac0a44146ab446da30d732910af5d58e1926cce3d5445865894d951e6385386c8aaad9bf2f7c8bf5896eba9c15da692a607ac8d592d8c59d86d68978768d836275c7c9466e67c6b5ba954c6ee9059fdac193d12b99adf13474d0b25b9a58092db614e4242ab6a4ea09ed21188e923d13ba35c968fe327372830dc2bd0ec95a5cbf7c39be19bebf282bf1c2717cc8a842ac076133193c91fd1628ee895f203087f8216331b6ae61838d8ed27cc795e5db8e6eed346f0830c3dc6b0db5cd83f4c48b78a38fe73d9ba087c645963597110048f543373e19a99b15fc77bd12ff8a0b0e8b6db263b8330d4584f6d08ae7b106f214a390fcf1442cfab938e09d1b9652c9df7c56a72ffc76992b2a0b33ff6cbfe26875555f11332392281f5163824bdc69a6acf691765795874eeb82b58e584ac58feec5371473a60a82a2c2db81024aa7db8d2b93129462a57c0b25642423fd8a5e91e66f6be8f8d70e4746479c0dd4bc279dcae06c196753de06c2a48b19c269c990015ed9468d096425896500cafdd520b35b34069c82a9b29d45eca5fedd1f758741f5aa3a59b1ed6c4e935375ce93942293a231e869ec77ef061e18441a8eaa573808316d2e288acddc5020a1dcad8f34a085c38d08d4493513dfd86f9631115e95cf74032b5d9510d5ef09dcfe39e1475001b4cf29b2f3da0960969b0e153b4c37cb08bf680d89ee500e72ed7c8a7cecf1e79db2705a7238e2f83cd752c9092b110325d5331bc4e9a8a887ba48008ac2e98bffa4031bd2fceb87f9b49fb9574fd5c734bbfb03d8d566786b13dd4a86bc80af1ca408b1a63e5cd180f3c1697fc74f89e99d531ffd30d007cf72fb9ab54618d00a9f523b1c2a26fb890a720f38d1a3b5e8fc6a47dcf7a36c4389bf7eeaced0fcc3003a64ce2b2b779df64534faa42359332a14d36f0774a4e9bcf6a8bc5ff4eefd5b5553322e366165c0bc4094655c3a9fd3895f2745fb2e73cf81eead1c771c4aa35c6e8e335c1177f732d2f9351016970743dd39342f126bcf77548f9d2f1d20078c9e984b89069a14618d92b2e551a17d3929901e942f786d02e62c8c4df7df05b6e6f44d7cea77b15cf917618fdb68270666ec0162cb6d99134f9fc65df9605a1f3fba87033d44c20103359bba00928f0feb11057aa1d9761857ed65945abd0545e2b4dfc87a1cfc0fcf8fb3b73ae8fc412347f9073c4ed79af165f5607bb3f4d0528bbd13397c24d10dcdd9d841ef5b03d487f893cca77f9ce866cd59f1a16ab2f9a026bd335b08c0d4f291d9529f85dcbc6619d30705c88958c85c499f65598f39f66d92d235cf2c6191b436033543a3f26007eb5dfe2fa0285afbb93b4061771478eaafc5bf742d5a353b26db41d4085d388b087dc4d22c396e7cdfc3b4dcf4e9dc1753a59aacc5218fe84e1c8a6e9adf1466df1d282eb69275fb9e5d41a79b516dabad3e86b17634545bb5d7c5bb56d688d1fa0b1e18371f862036d9107c06ded68332742902698752cb24f30a3649291cb8c1e48594c4b6d35f4daeda9befa586201ab6ed1041211756721d480e14b8d0306a44670ee3ad82ff0e2972caf57efb9ac211675fdbc0c7981024655b9d580cd3bd9dfc66b0d1b1d1f4ab3edbe2fc409d6457814739f4383c958dad9c6d8ace069f2846395347907240f5f6a73782fac3ea54fac732091f18e5333cb8788d69c6756144316ae2a8aa8541a3887fbf1c87027468713ed8fafdb1a137aba9530c1c56f24e7ef318290637e9dc7c38d7896303a5730a0726dd91d612eec8af64f050bb3c629055818184d74b78e0c2cd0d4bc845dde46e4bf8d2353d30ca07c39769da200e08a02351cb77ff7a2229e40ae4e3720351ea31559737cde15359401206959e43a156f92481e845fa96d5e275a5be5cf8e6215668b9b1ee2c13c580c41b509323f0f76ead654e5222fff409054c1ae1f5c307fb0f12da76517931e2805e652faa7bae7a872592717f849b57df0f110260fd6ae66c6cd1873b4dc6f402bb3e3dce999e265acc965393f37f226a9680bc245608e2fa47ac29f238cb7f7b01ff382b95b897fe809499280d0a034b7cfff286163e38bb81eb749ca65c06b8b054a9f4055aa5a653ef520ceaa44979c94fb2fb0f52e6a90258d66fb9389ff05c6a086efd63d08327313b6b7d01a6d18322f00c8ff2e636b8870d8f1bd222d4f9a9c7747e0dc946b10d769ea7df7fae472e99953b63d65f77a7b9d3838062701361a7442f8b59ad345bebaad53c355766ac304a08c3e6e2739e73b49576e94955c2e68aaf7996520716f296c865332b7259d74599244cc9633d140d78d67cda005839f92ce38e1c45ebeaf258580765b3d28e3113020145ac189ca7c8aeb70fa0f3979624b43d45ba1bab232af34d151d712c4e10bab67dcdeadf61a7ab4f52d4dbe8ca08038be108711ff3e7b7c7193e12679806567f300fa5f9f4c56516d7091afb5937e8f009b02c2a507ea39ca31d08d5f02df992e13ce19dee7a75734f18f196eb4e57e359eaf74f7ea73b3262dab065cfa00682e8695b6ef3e40b6b6d47e5672276719a90bbf92a950edbefaad76d1139b35607c6f853452147faeb9c043a7d1889548cdc976184350c5a09c573b9d4b24b5668eb844749b45a3a2d8612a30ec09f89456ab9be165376638334119aa0cbf9fa7168884446bd9d8bfd9c059367dfe5bd76184163b736365de161bd725b8be45d38265413cd3e4c996b0dfb511530880d27832ef113337cab235ccefdec7db87a1df6f6a847bfe9abb86865b0951d4600"/4100], &(0x7f0000000080)=0x1008) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001280)={r2, 0xfffff001, 0x5, 0x800, 0x81, 0x23c, 0x0, 0x4, {r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x27}}}, 0x1, 0xf592, 0xbbf, 0x48, 0x1000}}, &(0x7f0000001200)=0xb0) 03:51:42 executing program 4: getsockopt(0xffffffffffffffff, 0x7fffffff, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) 03:51:42 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 03:51:42 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/234], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:42 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(0xffffffffffffffff, 0x7fffffff, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) 03:51:42 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x200, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r6) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:42 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/236], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2006.428251] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2006.441323] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2006.456259] CPU: 0 PID: 28162 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2006.465169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2006.474643] Call Trace: [ 2006.477506] dump_stack+0x142/0x197 [ 2006.481214] warn_alloc.cold+0x96/0x1af [ 2006.485231] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2006.490155] ? wait_for_completion+0x420/0x420 [ 2006.494964] __alloc_pages_slowpath+0x23c6/0x2930 [ 2006.500009] ? warn_alloc+0xf0/0xf0 [ 2006.503902] ? __might_sleep+0x93/0xb0 [ 2006.507962] __alloc_pages_nodemask+0x62c/0x7a0 [ 2006.512879] ? rcu_read_lock_sched_held+0x110/0x130 [ 2006.518128] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2006.523371] alloc_pages_current+0xec/0x1e0 [ 2006.528026] kvm_mmu_create+0xdf/0x1e0 [ 2006.531960] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2006.536488] kvm_vcpu_init+0x272/0x360 [ 2006.540635] vmx_create_vcpu+0xfc/0x2aa0 [ 2006.544835] ? mutex_trylock+0x1c0/0x1c0 [ 2006.549169] ? handle_rdmsr+0x6e0/0x6e0 [ 2006.553181] ? wait_for_completion+0x420/0x420 [ 2006.557990] kvm_arch_vcpu_create+0x8c/0xc0 [ 2006.562427] kvm_vm_ioctl+0x501/0x1600 [ 2006.566340] ? __lock_acquire+0x5f7/0x4620 [ 2006.570815] ? kvm_vcpu_release+0xa0/0xa0 [ 2006.575080] ? trace_hardirqs_on+0x10/0x10 [ 2006.579579] ? trace_hardirqs_on+0x10/0x10 [ 2006.583933] ? __might_fault+0x110/0x1d0 [ 2006.588365] ? save_trace+0x290/0x290 [ 2006.592203] ? __might_fault+0x110/0x1d0 [ 2006.596605] ? __fget+0x210/0x370 [ 2006.600186] ? find_held_lock+0x35/0x130 [ 2006.604491] ? __fget+0x210/0x370 [ 2006.607969] ? kvm_vcpu_release+0xa0/0xa0 [ 2006.612605] do_vfs_ioctl+0x7ae/0x1060 [ 2006.616603] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2006.621861] ? lock_downgrade+0x740/0x740 [ 2006.626205] ? ioctl_preallocate+0x1c0/0x1c0 [ 2006.630835] ? __fget+0x237/0x370 [ 2006.634634] ? security_file_ioctl+0x89/0xb0 [ 2006.639077] SyS_ioctl+0x8f/0xc0 [ 2006.642495] ? do_vfs_ioctl+0x1060/0x1060 [ 2006.646941] do_syscall_64+0x1e8/0x640 [ 2006.651187] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2006.656269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2006.661872] RIP: 0033:0x45c449 [ 2006.665371] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2006.673411] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2006.681236] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2006.688763] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2006.696616] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2006.704253] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2006.713662] warn_alloc_show_mem: 1 callbacks suppressed [ 2006.713666] Mem-Info: [ 2006.722153] active_anon:453329 inactive_anon:23078 isolated_anon:0 [ 2006.722153] active_file:11172 inactive_file:4414 isolated_file:0 [ 2006.722153] unevictable:0 dirty:299 writeback:0 unstable:0 [ 2006.722153] slab_reclaimable:18167 slab_unreclaimable:196499 [ 2006.722153] mapped:59490 shmem:258 pagetables:43410 bounce:0 [ 2006.722153] free:757021 free_pcp:463 free_cma:0 [ 2006.766404] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2006.796187] Node 1 active_anon:234188kB inactive_anon:73316kB active_file:44664kB inactive_file:17652kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29032kB dirty:1196kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2006.834856] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2006.863789] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2006.869273] Node 0 DMA32 free:35356kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:732kB local_pcp:544kB free_cma:0kB [ 2006.900150] lowmem_reserve[]: 0 0 0 0 0 [ 2006.904329] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2006.930694] lowmem_reserve[]: 0 0 0 0 0 [ 2006.934807] Node 1 Normal free:2982688kB min:53504kB low:66880kB high:80256kB active_anon:234208kB inactive_anon:73316kB active_file:44664kB inactive_file:17664kB unevictable:0kB writepending:1212kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13984kB pagetables:41576kB bounce:0kB free_pcp:1360kB local_pcp:684kB free_cma:0kB [ 2006.965785] lowmem_reserve[]: 0 0 0 0 0 [ 2006.969801] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2006.985422] Node 0 DMA32: 1135*4kB (UMEH) 529*8kB (UME) 616*16kB (UMH) 376*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35332kB [ 2007.000467] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2007.011383] Node 1 Normal: 140*4kB (UME) 89*8kB (UME) 33*16kB (UME) 37*32kB (UE) 66*64kB (ME) 68*128kB (UME) 19*256kB (UME) 13*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2982696kB [ 2007.029157] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2007.038332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2007.047404] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2007.056854] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2007.065961] 15767 total pagecache pages [ 2007.069950] 0 pages in swap cache [ 2007.073739] Swap cache stats: add 0, delete 0, find 0/0 [ 2007.079523] Free swap = 0kB [ 2007.082948] Total swap = 0kB 03:51:43 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:43 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/236], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:43 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(0xffffffffffffffff, 0x7fffffff, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) 03:51:43 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x200, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r6) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:43 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockname$llc(r0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x2000}, {}, {r3, 0x4a01}], 0x3, &(0x7f0000000040)={r4, r5+30000000}, 0x0, 0x0) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000180)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ppoll(&(0x7f00000000c0)=[{}, {}, {r8}], 0x3, &(0x7f00000001c0), 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000000)={0x0, 0x100, 0xb5ed}) 03:51:43 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), 0x4) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="37b38cdc", @ANYRES16=r1, @ANYBLOB="00022abd7000ffdbdf2507000000080004000300000014000500ff01000000000000000000000000000108000200070000000800040002000000080002000700000008000200030000001400060000000000000000000000ffffffffffff08000c00030000000800040002000000"], 0x74}, 0x1, 0x0, 0x0, 0x4080}, 0x44) [ 2007.086225] 1965979 pages RAM [ 2007.089463] 0 pages HighMem/MovableOnly [ 2007.093631] 335854 pages reserved [ 2007.097299] 0 pages cma reserved 03:51:43 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/236], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:43 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(0xffffffffffffffff, 0x7fffffff, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) 03:51:43 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), 0x4) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="37b38cdc", @ANYRES16=r1, @ANYBLOB="00022abd7000ffdbdf2507000000080004000300000014000500ff01000000000000000000000000000108000200070000000800040002000000080002000700000008000200030000001400060000000000000000000000ffffffffffff08000c00030000000800040002000000"], 0x74}, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:43 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x200, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r6) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:43 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) tee(r0, r1, 0x813, 0x3) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400001, 0x0) connect$caif(r2, &(0x7f0000000040)=@dgm={0x25, 0xff, 0x5}, 0x18) 03:51:43 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x200, 0x0) pipe(&(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) [ 2007.566352] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2007.613137] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2007.618809] CPU: 0 PID: 28193 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2007.626812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2007.636588] Call Trace: [ 2007.639206] dump_stack+0x142/0x197 [ 2007.643137] warn_alloc.cold+0x96/0x1af [ 2007.647342] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2007.652310] ? wait_for_completion+0x420/0x420 [ 2007.657284] __alloc_pages_slowpath+0x23c6/0x2930 [ 2007.662362] ? warn_alloc+0xf0/0xf0 [ 2007.666140] ? __might_sleep+0x93/0xb0 [ 2007.670151] __alloc_pages_nodemask+0x62c/0x7a0 [ 2007.674858] ? rcu_read_lock_sched_held+0x110/0x130 [ 2007.679908] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2007.685154] alloc_pages_current+0xec/0x1e0 [ 2007.685178] kvm_mmu_create+0xdf/0x1e0 [ 2007.693511] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2007.697961] kvm_vcpu_init+0x272/0x360 [ 2007.701875] vmx_create_vcpu+0xfc/0x2aa0 [ 2007.705963] ? mutex_trylock+0x1c0/0x1c0 [ 2007.710053] ? handle_rdmsr+0x6e0/0x6e0 [ 2007.714053] ? wait_for_completion+0x420/0x420 [ 2007.718664] kvm_arch_vcpu_create+0x8c/0xc0 [ 2007.723012] kvm_vm_ioctl+0x501/0x1600 [ 2007.726937] ? __lock_acquire+0x5f7/0x4620 [ 2007.731207] ? kvm_vcpu_release+0xa0/0xa0 [ 2007.735752] ? trace_hardirqs_on+0x10/0x10 [ 2007.740109] ? trace_hardirqs_on+0x10/0x10 [ 2007.744554] ? __might_fault+0x110/0x1d0 [ 2007.748883] ? save_trace+0x290/0x290 [ 2007.752885] ? __might_fault+0x110/0x1d0 [ 2007.757093] ? __fget+0x210/0x370 [ 2007.760570] ? find_held_lock+0x35/0x130 [ 2007.764855] ? __fget+0x210/0x370 [ 2007.768427] ? kvm_vcpu_release+0xa0/0xa0 [ 2007.772722] do_vfs_ioctl+0x7ae/0x1060 [ 2007.776658] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2007.781482] ? lock_downgrade+0x740/0x740 [ 2007.785706] ? ioctl_preallocate+0x1c0/0x1c0 [ 2007.790122] ? __fget+0x237/0x370 [ 2007.793577] ? security_file_ioctl+0x89/0xb0 [ 2007.798274] SyS_ioctl+0x8f/0xc0 [ 2007.801646] ? do_vfs_ioctl+0x1060/0x1060 [ 2007.806061] do_syscall_64+0x1e8/0x640 [ 2007.810037] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2007.815230] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2007.820696] RIP: 0033:0x45c449 [ 2007.824130] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2007.832067] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2007.839424] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2007.846807] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2007.854092] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2007.861449] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2007.869516] Mem-Info: [ 2007.873064] active_anon:453618 inactive_anon:23075 isolated_anon:0 [ 2007.873064] active_file:11173 inactive_file:4420 isolated_file:0 [ 2007.873064] unevictable:0 dirty:314 writeback:0 unstable:0 [ 2007.873064] slab_reclaimable:18058 slab_unreclaimable:196479 [ 2007.873064] mapped:59497 shmem:258 pagetables:43367 bounce:0 [ 2007.873064] free:756903 free_pcp:466 free_cma:0 [ 2007.907408] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2007.936356] Node 1 active_anon:235544kB inactive_anon:73304kB active_file:44664kB inactive_file:17680kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29060kB dirty:1268kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2007.965802] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2007.992799] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2007.998092] Node 0 DMA32 free:35388kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:784kB local_pcp:576kB free_cma:0kB [ 2008.028402] lowmem_reserve[]: 0 0 0 0 0 [ 2008.032503] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2008.058693] lowmem_reserve[]: 0 0 0 0 0 [ 2008.062746] Node 1 Normal free:2981780kB min:53504kB low:66880kB high:80256kB active_anon:235544kB inactive_anon:73304kB active_file:44664kB inactive_file:17680kB unevictable:0kB writepending:1276kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13984kB pagetables:41664kB bounce:0kB free_pcp:1436kB local_pcp:708kB free_cma:0kB [ 2008.094620] lowmem_reserve[]: 0 0 0 0 0 [ 2008.098735] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2008.116098] Node 0 DMA32: 1135*4kB (UMEH) 536*8kB (UME) 616*16kB (UMH) 376*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35388kB [ 2008.131476] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2008.143093] Node 1 Normal: 135*4kB (UME) 118*8kB (UME) 42*16kB (UME) 39*32kB (UE) 50*64kB (ME) 68*128kB (UME) 19*256kB (UME) 13*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2982092kB [ 2008.161886] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2008.171405] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2008.180200] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2008.189168] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2008.197834] 15773 total pagecache pages [ 2008.201888] 0 pages in swap cache [ 2008.205443] Swap cache stats: add 0, delete 0, find 0/0 [ 2008.210991] Free swap = 0kB 03:51:44 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:44 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x18, 0x4, 0x3) r5 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r6 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r7, 0x0, r8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r10, 0x0, r9) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00,\x00\'\r\x00'/20, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="2f8f25295188d063acfc005cbd4193ec907ccf8d8fb0139aaae60e26858f41fe751af3bb2d35304a827111010100b429dd7b94638262955374abef5a0e4b67622696fcf9750673ba9ee284b0988c1757ce1fdddfc9407a57ed0b0000000000004fd9ecb090718c000000000000", @ANYBLOB="b6759794c091b0d7dadb7ed3bac7d78dfab1b20090327f68a7bd7bc39599e6343a7db0d0d51600deb890a832d40d5617bb1e6d885791326f8f0c539cdd978914adf4cce8fac15464a6275d071344ed1c822011ca3be9322c2d17c931a2de168ef89b7f57715354b3efa02863ebb4105556e7b2", @ANYRESDEC=r3], @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRES32, @ANYRESHEX=r8, @ANYPTR64=&(0x7f0000001640)=ANY=[@ANYRES64=r10, @ANYPTR, @ANYPTR64, @ANYBLOB="59cc4fde6123def8f53d44c1ebb3886e254e9a5b4407316641944f4e07fc0aca89d51dc9993f5bd1f7a6fe23d2cd58c93d65fddc9623f061108c7382312cdd81d2bd467f086731d6a7aa3dfaf137d74aaaf02aa9bfb9f3facd5c07b65ef6568dec9e0eb3274ff3d3f7ff747b56e383be6569e821b1f08dac9bf20609b5cd2a5aff9cc5da41b98bda6ac6eec941fd381372ed2d0b793cc741cf", @ANYBLOB="a6b117ed7dfb33ad77bd20ba27a6a44ce0d3cc650f11e529df9a0e5e55d545692ed01b8be8c46a8c6b8d50e0accc0a13d3d8377cfda69b56606b73507a840b631109bfb0633d5a4b21263b9bd7ca32fdaf78931af6aaf75fe1821789fa0be4bc148230c8f562a1121b17d2a9277201f60b1533bb3bff295b03e3a64842ca923ccf6ac787a5334fbc2ef24750068bb895ff84ddb58f542421534788ec08a29b3681798ea31ba637069aa1cda830e64cb90f12acdfff3c02128d4530c62bf21814fc8c752b3dc7c50e8d4428d1693b3a39882591706e6ccb83b841396d41c71fb037aad57932265a8fbe572b42018a68e438eabad0e472c6586fb79d249e64d840b4b78a99520b5ff847124d64ea62b50bd37898201a4db96db8c36b397151df0c8c077f18bf5b89f3c533a81fc86f60c9bbe112133bc95022177cc7a8bfd0545aa28a5a25ff2f2e635624710a010ced36ca1212ec67f35a9c741920ee1451d051583251a9951dcf7a0ec9e6ecc1eee75b3e586ba75fba6cf7adb45336f91fd8f484de9f55304024e3284e460e1a4ee4e3b243d8002ea6bcb4772bdc732cf954ac2c26eb3da054a6e9b5cedc8d66d14131a6cc6010b6875022809d74e29933c720720cac05ab4e1b64366c3d26046fb303c785fb9b79d7220916bfaa6a66b989413692f01a458b3565c21412301340ebf17d8f7312de2f03f1b2aeb83bce740c9a10156b8d8d2af2cebfa08d45cfdb5eca788c01348a7cb51eb13b0c1bc0f1191401290684be2800e1bcac976239e6cc35f00fc6e581a77d3be453df4412ce781597e53c11b001a491dba357326eae999558da9ecc132c3aa7a01d6640401f8394e8e2ff90e89ba0d25995d34794b99db124259860ba7b47af151c273bc10757152c59e3536bc946d885fd95ff030333acccbc5b9cfccb96844e9b9fc09326b2f6ed72f33c3e89f1dddbb2c7b43d5ff60424c041e1e797b4886bcc58d7994b8d56b3d6955572579a6c3953469c549a2ad335a5c7e704d5a91f47dcb480f097ac826e8f0da1cec89450fc5d10b1f51f4f89c61448806e69ad89ac4a001bd3af776c6a0c338fb915369d928057e9211b2e1badbcf56aca903d7f14f067b937e8f05b57edb73efb4f8a4262da0d7656fb2ba13a929974f18aabb922f51ad92a589604dfc589f80bdc373b920f95e0ce7ab2b1ff52b620847659134979c7f59647ee4e4ce373f0d8722582b9ee8250a2f52a560d81021adda1085995c5ce459973c52ab8a43d57bc446e0de3bd3cf0aa22d112f73e6d1f1dbbec5e554da554d0575ed53626e25acb2a2feca9c0a6a0cd805d7c08ff5e5b2f982566f7fba0db060eb04f367569d6ffb712c25251b91ac580a6cbae1e7ef40fdf4f47218d893fbb2d8fafb2d4fbf82728b9d26e8eebceced57b5fc6478f3b478a7d0b7cd9d13caa4acb7cafb151e8d41553625789d867ec15e01e39ca1ce9160a38b73a0662f01ce93ba02859c2a1b9e6f473eb51166c29eaecb7e1538830161d59a1010d447330e03d62342aaddf0027ef6ece35262e1a1549149353d868280ecdeae94b4a6455da14c3c66adf434b764519b4d7be97d1f51167da4e17fd6c8d90d6bdc6094341bb0a2c7f1306c143de82c4052d27072b66a8b63a7e89bfff397f5260c2014ebe233768f833501d20c14dc701ac7f140369ecb7afd4f3f58705d2cf0a1000e6c05015455e078f47f6d06a7ffbca423594a3bfd575cfd62451466727df7a8d7b211d96d2259272e9bd56b7d444b68d8c43efd95b6b0d71f8c3bead076e0d4f7ef580cb68d1ba83cec4396858be438e0e9ba14eef3cf0923980899dbe2fb06171b27a6b93f5ce1f8f41b076710a81a3b78b47bd7145ef41c67663053c4f9fd10703d66d5a46eef457f9aa6e55ff11bf3a927f6903767cab1b49adb09cb8ce50fadd9181b321c6e2927d5fac606a41346c8083f6c180bbd5aad388f559091c90f57fc1506954928d124cf7d0f3b1ca3d603e6c5d44bf1987f74bee98a5ba2006525fc26a887bc376959c36741261f6a3d0c970d436baae54d49479d59741c9a1165bf2b7399a22c5cc67ac878bbe8d60a3dceaa622c761216de8fe290044ca10dca95acd7779b3279269c0534ae41c6a379df22f8d1193b18fa5aab50c22ea0b5de3a2c410824d683c23f3ab57c814ae1cff52fdd3673015b366ea9f5f535f1f941d4cf08565a5c791f0924bf010e9ca26f258461ab273c22f6e90f898ff93c05fe41af66f4641e868ef2f3574ca3a6ea0dc7e3533a2d62a3ce176b6eb2ed04e69845dfc19b4c8657f309c10082591353c0fbdafbb7e3eb0f99cb616e666cc315156bc231e1b42588f90c8fbe1ab2088b9df6b7831bcddc2a430a698d100f53d6d407bcf916f6cf9881f3b5d66dae14e2067a9d7fedb542b9fa469205e5dac5af8aade349ba09af19f4ad993896eff60730b6c599288b2203259f7834552c7d0a25fe7172636cd22644c6bc32f2d6cd13b42521108f6037226cce912b30ce66a285bd45b28c161b1d251f371b7b8a2fe0ec6d05a73e47542ef42f5c3b667c9fb6e6c14985bdbf7770c83d1699b2a9694b437dd2165543bca18d857ba2b6a9d64eb44882b6cad245d808625653c4e8c1f044ebd75617db739ab279d37a3811ab96320a7e607ed25a4ef754ace752ebddeea0ad24c380a4701e608ce5b3fb88603e8b67b50a4899ecdf1aa132820680a84bc98132d690e5c09d3f296044b817d278b904dc6bf20b034bc4e9ffb97e3bf2fd0edaa7f450e1a884235cfd716352adb2bb1e95df8c5bee6a9fe50c98a9f9219da7ca1a0b4567644c52740339ca5fef4e0345cd6ae2415c46d2929ea340f8f280e0fbc2bd640bec56e53e4107e4f34be31feadda8ccb6d990f5c40fb74a9b0b634992f0b16d61535454c268ab3805ab859017e09f496aa41a99cca818143c76cd85813375fbcfc65600aadd2ad653a723e0f05559b187bcd33d82ba29f48d4d502de73163cff5eb4032a3b31872759e903a712cdf7afe6f45d9fd2f4ffb82f36b8b61d7b4e3703d90bd915aa22d44e51fc36fb58b2ded1d8f17954be6c2882adf540fd9602184cce3b82a2ab27b4296968d78e8374abf6c5f803280acf86ef1d040ac58068954aec1632058a2a673229b32de9c3330d739ab8df45d8fda76b66ebe861a4db3675b8825f14363057d1e36f96a0bfbbf6b305d58d2321dfbd2eb8d44bad8d928ce7b9f513c2fbeb2a4dfd688ade4e9a433946e4a9b04bea5f9d5426dad5abb6e1f70c3d787d9f592104a96112cdcaacb0c8b5801fdfb0f8b2e0cdc3c65b1191a7b7dc9ba11f0fd349136accbf70396e2ddf61b1cbcedc00193776b590200e4b9f8ba2991cebdfaf86b3fd30d7399bd89eb03006f69cf2ea2a2568b0d30186b26df2d5375262895bc9b39da3cc4f795646af0f5cdd42b0d5b8680289d95861adeda8eab0493380280a8d6ef17e6c69432775cd5461e7dff9b3d32db7264cf0012ce5a2ec963acc8be93f533eabf1cd6d8e3a397e61017ab9e7461c34867a22ce7a0e5aa2873b859183ab531d6739062e7a0467629687359f3bdb8e7c83c409ce18ff87f86b926ea25ce4ba4821126cae43c1a308950f5adfab591dea1209235cb4cb7c7cb481c681143bc8060f37ce7075c8a00a8d42083feb3bdf2502b2822122f58dddc1537b56f7a7c0011f9c0a35a76c2406c58c541f6371227989ea46792cf24db496db4c2c34d86974626badd9b8389afeda1860895f3ce79660e25072eed4f67c2d80507344e27f6a2eddf61d5daf9c7101d3e3cc23368cf6b604ae3653ac0f1a0aaff0160f2ba7118f2ef47a28bbdcc3dcecd2c9fddf8f4d6495a968a2dc78f890926f06539cd7d4caf344a0e7214241bf8a3a84ba20f70a5c27400571674612780b234e0738425330de2c009f5300d3f745a7ad1430a1941afd3c1e7a483fe90441aee9c8a444650b0739b5c5ddf88a207561f4927ae8c40ea27a02f82fd7d50d1f39c211d50d4ad4d63d31d04e845cc28d7e6eed7b26b168b41304e62d4a001fc4736010ceab76c5c26d79d528ca1b00e2323884b07c0cafad2e961c606138c9c0787f6c60daad57d78589b373d6f765e2c6acc989fe43490e218ed0c576137c7a71828d089ef9642a8e013aa354155cdd79025412a645c53f6e9dd4394b3d9110a72de08d024b66ef72dc15b45edbe8e6b0094d85e037329d7a9406ca54f8aebb9b587cfa106686006d4719d3e26e95837d992bbb4daad651a6b292bd5894a348e5043858c4c459d57e86b480c4235528e0dbb70ac11cab918b19a889044a07786db13a82221f0184416394479da0d0e33a62bdf55b6ab2fb08669a67ca8ec5ec014b33e6b894b6dc10093d329238d688d921092e0993c5f6a4b8402bf10b97471e021940998dea6ee28d094d8fe0875563ae3c9e4b2e3bcf9086785c2036ae6e858f1d3ef99e1e1b5b7158c069f74723a023d8894bedb67b343a552fef8b792b63dbe7928f0e7b177f975671cf035684b95cbd6d2ea0ace74bb0f6c8801569d73471aa1514c6e2d0751609f93f10cae6300a9e02068b36ad699fce6368f4b73512e4e1b6fa43a2df7632cda0c92f100f45fb9563917048d7725b1b0f500fefe5f7c17caa267b87cc6e03622e2e59688715093ac44f7ac8070cd132c49aced3453ef0065e1c514aa00cb4d4844ce136d9416b91c9cf87b4aaece33f0c3f2e3340ea8eff95ca265ef69cf087dca98a190071bc6c2af014bcf6e1817183440a44f9d6e1594c813972f1f6440c40fee9503ff43233bad5b48b268d5dd649379422363e2b53800456367484566371e740ab0f62180906030840991e54a12f95761780e6b1f8e6d41fc3f4ac0589d98bb218f89a51570e43f7c28f1c65c4a171efc8cae4c92b68e3f363196021d8c1e480f89b10b8212621c374116792766b3109d142659c6b78b05e63bb371c12a55bcdd77de1dc6de0fa4352c46d47f743b445a98292d304345df69bd6d8adfe7025aced69e74bd322f0ecbbf669433cad6cc06a10b4f5963c0fb56a3ae42285909f83b5834e8c75e7964eeec434127f297dfb9dd232bd65a130568721f206b7227bd4b2b0d9154a4c3fa07704a92eaddf714cd2ff04a91430ef49ea3a7c960136a6993324d58eeb1b682ccbfe0b9fcd108b0562bef12fb555dad638cd8a21a573e907785d99fc21afeab6513eda1fbd2e00ac2dad5b96fec29ab9e451a35b8634686cfff0a2efdf02799a1568aded307ae423f936fab391f09b2d66a51c25b35482f9442b79206876971ec3f49fd97df9f792ef7e2b2ef71bc540dfcf83bf52df62792d71653e26b66567d998f58c4b0230d4f93b58c96efdee765bd15cc4b8c7470ac962de4f4032d409dde787cf767f868e8321da9160e7e9d3bc310c733c7cbe36a79a1b53f89dc84563d3dab285ee8556b8c8683043702b392d64f701b249598e0be2cdc821f612782efa7c0e1507316bb9a97256c070c8c76ce6070b5cdc39dad4e7083e6d63abb751f60baf5a9c0579de7215dced086cb3cdd7b3e0241af2c1dfa32983f985dc8f8125b0ca2ee4a21d4862eb9891ebd548adee2f62fc67b819ad9e69c8c1eed756afc5d215decb3fad66d6d1fb3c603bec8c0cacb92d2f643562ee692d6e67a52753f303f36feae8a4308357cca16ccdcd93474a034a6439a3a252963534fa2306dafd2425efe75679fa13235e24fbd5295b869d7e66d7b448cc948cb0d7b2f5b105783620652ab60fd5ae2c0ab8242638233d0860780d3786cba8fb2c019af0ec57e0bc5dd39aa5d6103db37efe9bacef45678f", @ANYRES32]], @ANYRES32=r5], 0x3}}, 0x0) 03:51:44 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x8000, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) 03:51:44 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), 0x4) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="37b38cdc", @ANYRES16=r1, @ANYBLOB="00022abd7000ffdbdf2507000000080004000300000014000500ff01000000000000000000000000000108000200070000000800040002000000080002000700000008000200030000001400060000000000000000000000ffffffffffff08000c00030000000800040002000000"], 0x74}, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:44 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x200, 0x0) pipe(&(0x7f0000000140)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) [ 2008.214107] Total swap = 0kB [ 2008.217128] 1965979 pages RAM [ 2008.220304] 0 pages HighMem/MovableOnly [ 2008.224292] 335854 pages reserved [ 2008.227850] 0 pages cma reserved 03:51:44 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:44 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), 0x4) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="37b38cdc", @ANYRES16, @ANYBLOB="00022abd7000ffdbdf2507000000080004000300000014000500ff01000000000000000000000000000108000200070000000800040002000000080002000700000008000200030000001400060000000000000000000000ffffffffffff08000c00030000000800040002000000"], 0x74}, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:44 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) 03:51:44 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x200, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x18, 0x4, 0x3) r5 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r6 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r7, 0x0, r8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r10, 0x0, r9) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00,\x00\'\r\x00'/20, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="2f8f25295188d063acfc005cbd4193ec907ccf8d8fb0139aaae60e26858f41fe751af3bb2d35304a827111010100b429dd7b94638262955374abef5a0e4b67622696fcf9750673ba9ee284b0988c1757ce1fdddfc9407a57ed0b0000000000004fd9ecb090718c000000000000", @ANYBLOB="b6759794c091b0d7dadb7ed3bac7d78dfab1b20090327f68a7bd7bc39599e6343a7db0d0d51600deb890a832d40d5617bb1e6d885791326f8f0c539cdd978914adf4cce8fac15464a6275d071344ed1c822011ca3be9322c2d17c931a2de168ef89b7f57715354b3efa02863ebb4105556e7b2", @ANYRESDEC=r3], @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRES32, @ANYRESHEX=r8, @ANYPTR64=&(0x7f0000001640)=ANY=[@ANYRES64=r10, @ANYPTR, @ANYPTR64, @ANYBLOB="59cc4fde6123def8f53d44c1ebb3886e254e9a5b4407316641944f4e07fc0aca89d51dc9993f5bd1f7a6fe23d2cd58c93d65fddc9623f061108c7382312cdd81d2bd467f086731d6a7aa3dfaf137d74aaaf02aa9bfb9f3facd5c07b65ef6568dec9e0eb3274ff3d3f7ff747b56e383be6569e821b1f08dac9bf20609b5cd2a5aff9cc5da41b98bda6ac6eec941fd381372ed2d0b793cc741cf", @ANYBLOB="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", @ANYRES32]], @ANYRES32=r5], 0x3}}, 0x0) 03:51:44 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2008.793292] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2008.804449] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2008.810385] CPU: 0 PID: 28250 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2008.818645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2008.828401] Call Trace: [ 2008.831232] dump_stack+0x142/0x197 [ 2008.835264] warn_alloc.cold+0x96/0x1af [ 2008.839632] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2008.844641] ? wait_for_completion+0x420/0x420 [ 2008.849376] __alloc_pages_slowpath+0x23c6/0x2930 [ 2008.854666] ? warn_alloc+0xf0/0xf0 [ 2008.858528] ? __might_sleep+0x93/0xb0 [ 2008.862566] __alloc_pages_nodemask+0x62c/0x7a0 [ 2008.867251] ? rcu_read_lock_sched_held+0x110/0x130 [ 2008.872713] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2008.877856] alloc_pages_current+0xec/0x1e0 [ 2008.882498] kvm_mmu_create+0xdf/0x1e0 [ 2008.886405] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2008.891041] kvm_vcpu_init+0x272/0x360 [ 2008.895168] vmx_create_vcpu+0xfc/0x2aa0 [ 2008.899460] ? mutex_trylock+0x1c0/0x1c0 [ 2008.903807] ? handle_rdmsr+0x6e0/0x6e0 [ 2008.907946] ? wait_for_completion+0x420/0x420 [ 2008.912684] kvm_arch_vcpu_create+0x8c/0xc0 [ 2008.917478] kvm_vm_ioctl+0x501/0x1600 [ 2008.921404] ? __lock_acquire+0x5f7/0x4620 [ 2008.925849] ? kvm_vcpu_release+0xa0/0xa0 [ 2008.930196] ? trace_hardirqs_on+0x10/0x10 [ 2008.935120] ? trace_hardirqs_on+0x10/0x10 [ 2008.939991] ? __might_fault+0x110/0x1d0 [ 2008.944121] ? save_trace+0x290/0x290 [ 2008.948146] ? __might_fault+0x110/0x1d0 [ 2008.952240] ? __fget+0x210/0x370 [ 2008.956066] ? find_held_lock+0x35/0x130 [ 2008.960147] ? __fget+0x210/0x370 [ 2008.963627] ? kvm_vcpu_release+0xa0/0xa0 [ 2008.967794] do_vfs_ioctl+0x7ae/0x1060 [ 2008.971843] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2008.976761] ? lock_downgrade+0x740/0x740 [ 2008.980925] ? ioctl_preallocate+0x1c0/0x1c0 [ 2008.985492] ? __fget+0x237/0x370 [ 2008.988960] ? security_file_ioctl+0x89/0xb0 [ 2008.993550] SyS_ioctl+0x8f/0xc0 [ 2008.997049] ? do_vfs_ioctl+0x1060/0x1060 [ 2009.001388] do_syscall_64+0x1e8/0x640 [ 2009.005798] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2009.011028] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2009.016554] RIP: 0033:0x45c449 [ 2009.019746] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2009.028140] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2009.035723] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000b [ 2009.043558] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2009.051164] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2009.059007] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2009.067247] Mem-Info: [ 2009.069689] active_anon:453603 inactive_anon:23076 isolated_anon:0 [ 2009.069689] active_file:11173 inactive_file:4426 isolated_file:0 [ 2009.069689] unevictable:0 dirty:324 writeback:0 unstable:0 [ 2009.069689] slab_reclaimable:18043 slab_unreclaimable:196956 [ 2009.069689] mapped:59484 shmem:258 pagetables:43346 bounce:0 [ 2009.069689] free:756470 free_pcp:547 free_cma:0 [ 2009.104195] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2009.132888] Node 1 active_anon:235508kB inactive_anon:73312kB active_file:44664kB inactive_file:17704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28976kB dirty:1300kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2009.161838] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2009.188682] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2009.194007] Node 0 DMA32 free:35436kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:816kB local_pcp:600kB free_cma:0kB [ 2009.223871] lowmem_reserve[]: 0 0 0 0 0 [ 2009.227943] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2009.253944] lowmem_reserve[]: 0 0 0 0 0 [ 2009.257952] Node 1 Normal free:2979952kB min:53504kB low:66880kB high:80256kB active_anon:235508kB inactive_anon:73312kB active_file:44664kB inactive_file:17704kB unevictable:0kB writepending:1308kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13984kB pagetables:41620kB bounce:0kB free_pcp:1360kB local_pcp:672kB free_cma:0kB [ 2009.288832] lowmem_reserve[]: 0 0 0 0 0 [ 2009.292909] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2009.308879] Node 0 DMA32: 1135*4kB (UMEH) 542*8kB (UME) 616*16kB (UMH) 376*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35436kB [ 2009.324300] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2009.335450] Node 1 Normal: 102*4kB (UME) 43*8kB (UME) 40*16kB (UE) 28*32kB (UE) 48*64kB (UME) 63*128kB (ME) 18*256kB (UME) 13*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2979952kB [ 2009.353436] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2009.362909] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2009.372467] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2009.381787] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2009.390739] 15781 total pagecache pages 03:51:45 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x18, 0x4, 0x3) r5 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r6 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r7, 0x0, r8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r10, 0x0, r9) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00,\x00\'\r\x00'/20, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="2f8f25295188d063acfc005cbd4193ec907ccf8d8fb0139aaae60e26858f41fe751af3bb2d35304a827111010100b429dd7b94638262955374abef5a0e4b67622696fcf9750673ba9ee284b0988c1757ce1fdddfc9407a57ed0b0000000000004fd9ecb090718c000000000000", @ANYBLOB="b6759794c091b0d7dadb7ed3bac7d78dfab1b20090327f68a7bd7bc39599e6343a7db0d0d51600deb890a832d40d5617bb1e6d885791326f8f0c539cdd978914adf4cce8fac15464a6275d071344ed1c822011ca3be9322c2d17c931a2de168ef89b7f57715354b3efa02863ebb4105556e7b2", @ANYRESDEC=r3], @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRES32, @ANYRESHEX=r8, @ANYPTR64=&(0x7f0000001640)=ANY=[@ANYRES64=r10, @ANYPTR, @ANYPTR64, @ANYBLOB="59cc4fde6123def8f53d44c1ebb3886e254e9a5b4407316641944f4e07fc0aca89d51dc9993f5bd1f7a6fe23d2cd58c93d65fddc9623f061108c7382312cdd81d2bd467f086731d6a7aa3dfaf137d74aaaf02aa9bfb9f3facd5c07b65ef6568dec9e0eb3274ff3d3f7ff747b56e383be6569e821b1f08dac9bf20609b5cd2a5aff9cc5da41b98bda6ac6eec941fd381372ed2d0b793cc741cf", @ANYBLOB="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", @ANYRES32]], @ANYRES32=r5], 0x3}}, 0x0) 03:51:45 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)) 03:51:45 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:45 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="37b38cdc", @ANYRES16, @ANYBLOB="00022abd7000ffdbdf2507000000080004000300000014000500ff01000000000000000000000000000108000200070000000800040002000000080002000700000008000200030000001400060000000000000000000000ffffffffffff08000c00030000000800040002000000"], 0x74}, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:45 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) [ 2009.395253] 0 pages in swap cache [ 2009.398716] Swap cache stats: add 0, delete 0, find 0/0 [ 2009.404275] Free swap = 0kB [ 2009.407322] Total swap = 0kB [ 2009.410752] 1965979 pages RAM [ 2009.413974] 0 pages HighMem/MovableOnly [ 2009.418187] 335854 pages reserved [ 2009.421957] 0 pages cma reserved 03:51:46 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:51:46 executing program 5: sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="37b38cdc", @ANYRES16, @ANYBLOB="00022abd7000ffdbdf2507000000080004000300000014000500ff01000000000000000000000000000108000200070000000800040002000000080002000700000008000200030000001400060000000000000000000000ffffffffffff08000c00030000000800040002000000"], 0x74}, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:46 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:46 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r5, 0x0, r6) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r8, 0x0, r7) 03:51:46 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:46 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2009.987315] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2009.998671] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2010.004365] CPU: 0 PID: 28288 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2010.012579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2010.022338] Call Trace: [ 2010.024950] dump_stack+0x142/0x197 [ 2010.028650] warn_alloc.cold+0x96/0x1af [ 2010.032642] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2010.037843] ? wait_for_completion+0x420/0x420 [ 2010.042762] __alloc_pages_slowpath+0x23c6/0x2930 [ 2010.047969] ? warn_alloc+0xf0/0xf0 [ 2010.051612] ? __might_sleep+0x93/0xb0 [ 2010.055518] __alloc_pages_nodemask+0x62c/0x7a0 [ 2010.060653] ? rcu_read_lock_sched_held+0x110/0x130 [ 2010.065684] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2010.070891] alloc_pages_current+0xec/0x1e0 [ 2010.075601] kvm_mmu_create+0xdf/0x1e0 [ 2010.079510] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2010.083851] kvm_vcpu_init+0x272/0x360 [ 2010.088109] vmx_create_vcpu+0xfc/0x2aa0 [ 2010.092463] ? mutex_trylock+0x1c0/0x1c0 [ 2010.096799] ? handle_rdmsr+0x6e0/0x6e0 [ 2010.101064] ? wait_for_completion+0x420/0x420 [ 2010.105814] kvm_arch_vcpu_create+0x8c/0xc0 [ 2010.110482] kvm_vm_ioctl+0x501/0x1600 [ 2010.114546] ? __lock_acquire+0x5f7/0x4620 [ 2010.118946] ? kvm_vcpu_release+0xa0/0xa0 [ 2010.123261] ? trace_hardirqs_on+0x10/0x10 [ 2010.127753] ? trace_hardirqs_on+0x10/0x10 [ 2010.132268] ? __might_fault+0x110/0x1d0 [ 2010.136485] ? save_trace+0x290/0x290 [ 2010.140486] ? __might_fault+0x110/0x1d0 [ 2010.144904] ? __fget+0x210/0x370 [ 2010.148493] ? find_held_lock+0x35/0x130 [ 2010.152789] ? __fget+0x210/0x370 [ 2010.156673] ? kvm_vcpu_release+0xa0/0xa0 [ 2010.161229] do_vfs_ioctl+0x7ae/0x1060 [ 2010.165240] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2010.170203] ? lock_downgrade+0x740/0x740 [ 2010.174594] ? ioctl_preallocate+0x1c0/0x1c0 [ 2010.179170] ? __fget+0x237/0x370 [ 2010.182633] ? security_file_ioctl+0x89/0xb0 [ 2010.187167] SyS_ioctl+0x8f/0xc0 [ 2010.190900] ? do_vfs_ioctl+0x1060/0x1060 [ 2010.195074] do_syscall_64+0x1e8/0x640 [ 2010.199493] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2010.204347] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2010.209816] RIP: 0033:0x45c449 [ 2010.213120] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2010.221506] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2010.229042] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2010.236473] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2010.244136] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2010.251614] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2010.260560] Mem-Info: [ 2010.263084] active_anon:453610 inactive_anon:23077 isolated_anon:0 [ 2010.263084] active_file:11173 inactive_file:4434 isolated_file:0 [ 2010.263084] unevictable:0 dirty:336 writeback:0 unstable:0 [ 2010.263084] slab_reclaimable:18050 slab_unreclaimable:196645 [ 2010.263084] mapped:59476 shmem:258 pagetables:43356 bounce:0 [ 2010.263084] free:756772 free_pcp:535 free_cma:0 [ 2010.298040] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2010.326605] Node 1 active_anon:235512kB inactive_anon:73312kB active_file:44664kB inactive_file:17736kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28976kB dirty:1344kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2010.356189] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2010.383717] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2010.388902] Node 0 DMA32 free:35540kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:852kB local_pcp:640kB free_cma:0kB [ 2010.418762] lowmem_reserve[]: 0 0 0 0 0 [ 2010.422830] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2010.448879] lowmem_reserve[]: 0 0 0 0 0 [ 2010.452976] Node 1 Normal free:2981104kB min:53504kB low:66880kB high:80256kB active_anon:235512kB inactive_anon:73312kB active_file:44664kB inactive_file:17736kB unevictable:0kB writepending:1348kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13984kB pagetables:41620kB bounce:0kB free_pcp:1284kB local_pcp:644kB free_cma:0kB [ 2010.484635] lowmem_reserve[]: 0 0 0 0 0 [ 2010.488660] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2010.504580] Node 0 DMA32: 1135*4kB (UMEH) 555*8kB (UMEH) 616*16kB (UMH) 376*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35540kB [ 2010.519819] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2010.531582] Node 1 Normal: 136*4kB (UME) 172*8kB (UME) 69*16kB (UME) 43*32kB (UE) 47*64kB (ME) 67*128kB (UME) 17*256kB (UME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2981232kB [ 2010.549256] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2010.558424] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2010.567602] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2010.576674] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2010.585313] 15788 total pagecache pages 03:51:47 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:47 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:47 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:51:47 executing program 5: sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="37b38cdc", @ANYRES16, @ANYBLOB="00022abd7000ffdbdf2507000000080004000300000014000500ff01000000000000000000000000000108000200070000000800040002000000080002000700000008000200030000001400060000000000000000000000ffffffffffff08000c00030000000800040002000000"], 0x74}, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:47 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r5, 0x0, r6) pipe(&(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 03:51:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2010.589481] 0 pages in swap cache [ 2010.593109] Swap cache stats: add 0, delete 0, find 0/0 [ 2010.598793] Free swap = 0kB [ 2010.602019] Total swap = 0kB [ 2010.605053] 1965979 pages RAM [ 2010.608302] 0 pages HighMem/MovableOnly [ 2010.612469] 335854 pages reserved [ 2010.616040] 0 pages cma reserved 03:51:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:47 executing program 5: sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="37b38cdc", @ANYRES16, @ANYBLOB="00022abd7000ffdbdf2507000000080004000300000014000500ff01000000000000000000000000000108000200070000000800040002000000080002000700000008000200030000001400060000000000000000000000ffffffffffff08000c00030000000800040002000000"], 0x74}, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:47 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:47 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x12}) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 03:51:47 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r5, 0x0, r6) pipe(&(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 03:51:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:48 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:48 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r5, 0x0, r6) pipe(&(0x7f0000000140)) 03:51:48 executing program 5: syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="37b38cdc", @ANYRES16, @ANYBLOB="00022abd7000ffdbdf2507000000080004000300000014000500ff01000000000000000000000000000108000200070000000800040002000000080002000700000008000200030000001400060000000000000000000000ffffffffffff08000c00030000000800040002000000"], 0x74}, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:48 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}]}, 0x5c}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, r1, 0x800, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4044840) futex(&(0x7f0000000180)=0x2, 0x8c, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000280), 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r4, 0x0, 0x0, 0x0, 0x0) 03:51:48 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c0001070000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:48 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:48 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c0001070000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:48 executing program 5: syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="37b38cdc", @ANYRES16, @ANYBLOB="00022abd7000ffdbdf2507000000080004000300000014000500ff01000000000000000000000000000108000200070000000800040002000000080002000700000008000200030000001400060000000000000000000000ffffffffffff08000c00030000000800040002000000"], 0x74}, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:48 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:48 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ppoll(&(0x7f00000000c0)=[{}, {}, {r2}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$SIOCNRDECOBS(r2, 0x89e2) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:51:48 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r5, 0x0, r6) 03:51:48 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c0001070000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:49 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:49 executing program 5: syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="37b38cdc", @ANYRES16, @ANYBLOB="00022abd7000ffdbdf2507000000080004000300000014000500ff01000000000000000000000000000108000200070000000800040002000000080002000700000008000200030000001400060000000000000000000000ffffffffffff08000c00030000000800040002000000"], 0x74}, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:49 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ppoll(&(0x7f00000000c0)=[{}, {}, {r5}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ppoll(&(0x7f00000000c0)=[{}, {}, {r8}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ppoll(&(0x7f00000000c0)=[{}, {}, {r11}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r11, 0x500e, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:51:49 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:49 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) 03:51:49 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700000000000000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:49 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700000000000000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:49 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000004) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:51:49 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x44) 03:51:49 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:49 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 03:51:49 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700000000000000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:50 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:50 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r2, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @multicast}}, &(0x7f0000000100)=0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r1) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x2, 0x8, 0x201, 0x0, 0x0, {0x3, 0x0, 0x9}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0xffffffc0}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x7f}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0xffffff9d}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x8001}, @CTA_TIMEOUT_DCCP_REQUEST={0x8}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x2}]}]}, 0x6c}}, 0x44) ppoll(&(0x7f00000000c0)=[{}, {}, {r4}], 0x3, &(0x7f00000001c0), 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) 03:51:50 executing program 1: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:50 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x44) 03:51:50 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) 03:51:50 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/18, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:50 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x44) 03:51:50 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/18, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:50 executing program 1: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:50 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) 03:51:50 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ppoll(&(0x7f00000000c0)=[{}, {}, {r2}], 0x3, &(0x7f00000001c0), 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, 0x0) 03:51:50 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/18, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2014.410358] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2014.421273] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2014.427009] CPU: 1 PID: 28460 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2014.435093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2014.444510] Call Trace: [ 2014.447133] dump_stack+0x142/0x197 [ 2014.450758] warn_alloc.cold+0x96/0x1af [ 2014.454739] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2014.459603] ? wait_for_completion+0x420/0x420 [ 2014.464252] __alloc_pages_slowpath+0x23c6/0x2930 [ 2014.469111] ? warn_alloc+0xf0/0xf0 [ 2014.472736] ? __might_sleep+0x93/0xb0 [ 2014.476640] __alloc_pages_nodemask+0x62c/0x7a0 [ 2014.481370] ? rcu_read_lock_sched_held+0x110/0x130 [ 2014.486399] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2014.491420] alloc_pages_current+0xec/0x1e0 [ 2014.495744] kvm_mmu_create+0xdf/0x1e0 [ 2014.499672] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2014.504005] kvm_vcpu_init+0x272/0x360 [ 2014.507904] vmx_create_vcpu+0xfc/0x2aa0 [ 2014.511967] ? mutex_trylock+0x1c0/0x1c0 [ 2014.516092] ? handle_rdmsr+0x6e0/0x6e0 [ 2014.520063] ? wait_for_completion+0x420/0x420 [ 2014.524650] kvm_arch_vcpu_create+0x8c/0xc0 [ 2014.528977] kvm_vm_ioctl+0x501/0x1600 [ 2014.532868] ? __lock_acquire+0x5f7/0x4620 [ 2014.537115] ? kvm_vcpu_release+0xa0/0xa0 [ 2014.541281] ? trace_hardirqs_on+0x10/0x10 [ 2014.545563] ? trace_hardirqs_on+0x10/0x10 [ 2014.549794] ? __might_fault+0x110/0x1d0 [ 2014.553890] ? save_trace+0x290/0x290 [ 2014.557680] ? __might_fault+0x110/0x1d0 [ 2014.561729] ? __fget+0x210/0x370 [ 2014.565217] ? find_held_lock+0x35/0x130 [ 2014.569263] ? __fget+0x210/0x370 [ 2014.572731] ? kvm_vcpu_release+0xa0/0xa0 [ 2014.576890] do_vfs_ioctl+0x7ae/0x1060 [ 2014.580779] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2014.585589] ? lock_downgrade+0x740/0x740 [ 2014.590882] ? ioctl_preallocate+0x1c0/0x1c0 [ 2014.595334] ? __fget+0x237/0x370 [ 2014.598815] ? security_file_ioctl+0x89/0xb0 [ 2014.603252] SyS_ioctl+0x8f/0xc0 [ 2014.606620] ? do_vfs_ioctl+0x1060/0x1060 [ 2014.610786] do_syscall_64+0x1e8/0x640 [ 2014.614670] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2014.619519] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2014.624709] RIP: 0033:0x45c449 [ 2014.627935] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2014.635649] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2014.643102] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2014.650412] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2014.657695] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2014.665007] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2014.675154] Mem-Info: [ 2014.677609] active_anon:453616 inactive_anon:23077 isolated_anon:0 [ 2014.677609] active_file:11173 inactive_file:4440 isolated_file:0 [ 2014.677609] unevictable:0 dirty:359 writeback:0 unstable:0 [ 2014.677609] slab_reclaimable:18052 slab_unreclaimable:196629 [ 2014.677609] mapped:59477 shmem:258 pagetables:43347 bounce:0 [ 2014.677609] free:756738 free_pcp:554 free_cma:0 [ 2014.711865] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2014.739977] Node 1 active_anon:235536kB inactive_anon:73312kB active_file:44664kB inactive_file:17760kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28980kB dirty:1440kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2014.768295] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2014.796033] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2014.801736] Node 0 DMA32 free:35580kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:948kB local_pcp:220kB free_cma:0kB [ 2014.831094] lowmem_reserve[]: 0 0 0 0 0 [ 2014.835089] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2014.860744] lowmem_reserve[]: 0 0 0 0 0 [ 2014.864741] Node 1 Normal free:2980896kB min:53504kB low:66880kB high:80256kB active_anon:235536kB inactive_anon:73312kB active_file:44664kB inactive_file:17760kB unevictable:0kB writepending:1448kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13984kB pagetables:41584kB bounce:0kB free_pcp:1320kB local_pcp:608kB free_cma:0kB [ 2014.895201] lowmem_reserve[]: 0 0 0 0 0 [ 2014.899211] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2014.914743] Node 0 DMA32: 1135*4kB (UMEH) 560*8kB (UME) 616*16kB (UMH) 376*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35580kB [ 2014.929729] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2014.941154] Node 1 Normal: 147*4kB (UME) 99*8kB (UME) 30*16kB (UE) 59*32kB (UME) 54*64kB (UME) 70*128kB (UME) 16*256kB (ME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2981156kB [ 2014.958801] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2014.967765] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2014.976466] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2014.985545] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2014.994195] 15791 total pagecache pages [ 2014.998170] 0 pages in swap cache [ 2015.001692] Swap cache stats: add 0, delete 0, find 0/0 [ 2015.007082] Free swap = 0kB [ 2015.010155] Total swap = 0kB 03:51:51 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:51 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/252, 0xfc) 03:51:51 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="37b38cdc", @ANYRES16, @ANYBLOB="00022abd7000ffdbdf2507000000080004000300000014000500ff01000000000000000000000000000108000200070000000800040002000000080002000700000008000200030000001400060000000000000000000000ffffffffffff08000c00030000000800040002000000"], 0x3}, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:51 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ppoll(&(0x7f00000000c0)=[{}, {}, {r5}], 0x3, &(0x7f00000001c0), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x5, @rand_addr="c622f5d0f13658f30310dd53da3d4f12", 0xbdb}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r6, 0x7}, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r8}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r8, 0x80386433, &(0x7f0000000000)=""/45) 03:51:51 executing program 1: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/19, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2015.013210] 1965979 pages RAM [ 2015.016316] 0 pages HighMem/MovableOnly [ 2015.020371] 335854 pages reserved [ 2015.023829] 0 pages cma reserved 03:51:51 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:51 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x90018) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:51:51 executing program 1: syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/19, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:51 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/252, 0xfc) 03:51:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/19, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2015.540559] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2015.564928] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2015.582150] CPU: 1 PID: 28501 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2015.590100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2015.599468] Call Trace: [ 2015.602079] dump_stack+0x142/0x197 [ 2015.605727] warn_alloc.cold+0x96/0x1af [ 2015.609721] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2015.614594] ? wait_for_completion+0x420/0x420 [ 2015.619199] __alloc_pages_slowpath+0x23c6/0x2930 [ 2015.624073] ? warn_alloc+0xf0/0xf0 [ 2015.627734] ? __might_sleep+0x93/0xb0 [ 2015.631673] __alloc_pages_nodemask+0x62c/0x7a0 [ 2015.636367] ? rcu_read_lock_sched_held+0x110/0x130 [ 2015.641398] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2015.646430] alloc_pages_current+0xec/0x1e0 [ 2015.650749] kvm_mmu_create+0xdf/0x1e0 [ 2015.654698] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2015.659471] kvm_vcpu_init+0x272/0x360 [ 2015.663355] vmx_create_vcpu+0xfc/0x2aa0 [ 2015.667427] ? mutex_trylock+0x1c0/0x1c0 [ 2015.671597] ? handle_rdmsr+0x6e0/0x6e0 [ 2015.675567] ? wait_for_completion+0x420/0x420 [ 2015.680168] kvm_arch_vcpu_create+0x8c/0xc0 [ 2015.684496] kvm_vm_ioctl+0x501/0x1600 [ 2015.688506] ? __lock_acquire+0x5f7/0x4620 [ 2015.692749] ? kvm_vcpu_release+0xa0/0xa0 [ 2015.696908] ? trace_hardirqs_on+0x10/0x10 [ 2015.701356] ? trace_hardirqs_on+0x10/0x10 [ 2015.705598] ? __might_fault+0x110/0x1d0 [ 2015.709662] ? save_trace+0x290/0x290 [ 2015.713454] ? __might_fault+0x110/0x1d0 [ 2015.717628] ? __fget+0x210/0x370 [ 2015.721157] ? find_held_lock+0x35/0x130 [ 2015.725241] ? __fget+0x210/0x370 [ 2015.728701] ? kvm_vcpu_release+0xa0/0xa0 [ 2015.732857] do_vfs_ioctl+0x7ae/0x1060 [ 2015.736758] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2015.741514] ? lock_downgrade+0x740/0x740 [ 2015.745667] ? ioctl_preallocate+0x1c0/0x1c0 [ 2015.750081] ? __fget+0x237/0x370 [ 2015.753580] ? security_file_ioctl+0x89/0xb0 [ 2015.758018] SyS_ioctl+0x8f/0xc0 [ 2015.761394] ? do_vfs_ioctl+0x1060/0x1060 [ 2015.765556] do_syscall_64+0x1e8/0x640 [ 2015.769451] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2015.774409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2015.779656] RIP: 0033:0x45c449 [ 2015.782837] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2015.790641] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2015.797914] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2015.805193] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2015.812579] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2015.819843] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2015.828789] Mem-Info: [ 2015.831530] active_anon:453615 inactive_anon:23078 isolated_anon:0 [ 2015.831530] active_file:11173 inactive_file:4448 isolated_file:0 [ 2015.831530] unevictable:0 dirty:367 writeback:0 unstable:0 [ 2015.831530] slab_reclaimable:18052 slab_unreclaimable:196594 [ 2015.831530] mapped:59499 shmem:259 pagetables:43356 bounce:0 [ 2015.831530] free:756728 free_pcp:581 free_cma:0 [ 2015.866073] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2015.894157] Node 1 active_anon:235532kB inactive_anon:73316kB active_file:44664kB inactive_file:17792kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29068kB dirty:1484kB writeback:0kB shmem:72kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2015.922873] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2015.949647] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2015.955215] Node 0 DMA32 free:35572kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:952kB local_pcp:224kB free_cma:0kB [ 2015.986178] lowmem_reserve[]: 0 0 0 0 0 [ 2015.990266] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2016.015796] lowmem_reserve[]: 0 0 0 0 0 [ 2016.019794] Node 1 Normal free:2980988kB min:53504kB low:66880kB high:80256kB active_anon:235532kB inactive_anon:73316kB active_file:44664kB inactive_file:17792kB unevictable:0kB writepending:1484kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13984kB pagetables:41620kB bounce:0kB free_pcp:1412kB local_pcp:716kB free_cma:0kB [ 2016.050201] lowmem_reserve[]: 0 0 0 0 0 [ 2016.056635] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2016.072232] Node 0 DMA32: 1135*4kB (UMEH) 559*8kB (UME) 616*16kB (UMH) 376*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35572kB [ 2016.088035] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2016.098925] Node 1 Normal: 77*4kB (UME) 88*8kB (UME) 25*16kB (UME) 68*32kB (UE) 58*64kB (UME) 69*128kB (UME) 16*256kB (ME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2981124kB [ 2016.116388] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2016.125312] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2016.134000] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 03:51:52 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:52 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f00000000c0)=""/252, 0xfc) 03:51:52 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x4, 0x1ff, 0x0, 0x0) 03:51:52 executing program 1: syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:52 executing program 3: socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) [ 2016.142944] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2016.151589] 15801 total pagecache pages [ 2016.155568] 0 pages in swap cache [ 2016.159059] Swap cache stats: add 0, delete 0, find 0/0 [ 2016.164481] Free swap = 0kB [ 2016.167504] Total swap = 0kB [ 2016.170645] 1965979 pages RAM [ 2016.173872] 0 pages HighMem/MovableOnly [ 2016.177843] 335854 pages reserved [ 2016.181388] 0 pages cma reserved 03:51:52 executing program 1: syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:52 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:52 executing program 3: socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 03:51:52 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000003c0)="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", 0x114, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000000180)='.request_key_auth\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0) keyctl$unlink(0x9, r1, r2) write$P9_RSYMLINK(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x80, 0x0, 0x3}}, 0x14) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:51:52 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ptrace$cont(0x7, r3, 0x0, 0x0) 03:51:52 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) [ 2016.691916] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2016.716348] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2016.781144] CPU: 1 PID: 28548 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2016.789093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2016.798466] Call Trace: [ 2016.801081] dump_stack+0x142/0x197 [ 2016.804731] warn_alloc.cold+0x96/0x1af [ 2016.808733] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2016.813720] ? wait_for_completion+0x420/0x420 [ 2016.818336] __alloc_pages_slowpath+0x23c6/0x2930 [ 2016.823315] ? warn_alloc+0xf0/0xf0 [ 2016.826970] ? __might_sleep+0x93/0xb0 [ 2016.830929] __alloc_pages_nodemask+0x62c/0x7a0 [ 2016.835598] ? rcu_read_lock_sched_held+0x110/0x130 [ 2016.840614] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2016.845637] alloc_pages_current+0xec/0x1e0 [ 2016.849980] kvm_mmu_create+0xdf/0x1e0 [ 2016.853887] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2016.858263] kvm_vcpu_init+0x272/0x360 [ 2016.862167] vmx_create_vcpu+0xfc/0x2aa0 [ 2016.866292] ? mutex_trylock+0x1c0/0x1c0 [ 2016.870365] ? handle_rdmsr+0x6e0/0x6e0 [ 2016.874363] ? wait_for_completion+0x420/0x420 [ 2016.878951] kvm_arch_vcpu_create+0x8c/0xc0 [ 2016.883281] kvm_vm_ioctl+0x501/0x1600 [ 2016.887225] ? __lock_acquire+0x5f7/0x4620 [ 2016.891473] ? kvm_vcpu_release+0xa0/0xa0 [ 2016.895742] ? trace_hardirqs_on+0x10/0x10 [ 2016.899991] ? trace_hardirqs_on+0x10/0x10 [ 2016.904237] ? __might_fault+0x110/0x1d0 [ 2016.908360] ? save_trace+0x290/0x290 [ 2016.912174] ? __might_fault+0x110/0x1d0 [ 2016.916230] ? __fget+0x210/0x370 [ 2016.919677] ? find_held_lock+0x35/0x130 [ 2016.923753] ? __fget+0x210/0x370 [ 2016.927209] ? kvm_vcpu_release+0xa0/0xa0 [ 2016.931348] do_vfs_ioctl+0x7ae/0x1060 [ 2016.935241] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2016.940007] ? lock_downgrade+0x740/0x740 [ 2016.944161] ? ioctl_preallocate+0x1c0/0x1c0 [ 2016.948577] ? __fget+0x237/0x370 [ 2016.952038] ? security_file_ioctl+0x89/0xb0 [ 2016.956520] SyS_ioctl+0x8f/0xc0 [ 2016.959955] ? do_vfs_ioctl+0x1060/0x1060 [ 2016.964114] do_syscall_64+0x1e8/0x640 [ 2016.967989] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2016.972847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2016.978483] RIP: 0033:0x45c449 [ 2016.981717] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2016.989429] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2016.996701] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2017.003971] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2017.011234] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2017.018513] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2017.027832] Mem-Info: [ 2017.030548] active_anon:453635 inactive_anon:23078 isolated_anon:0 [ 2017.030548] active_file:11173 inactive_file:4448 isolated_file:0 [ 2017.030548] unevictable:0 dirty:372 writeback:0 unstable:0 [ 2017.030548] slab_reclaimable:18058 slab_unreclaimable:196632 [ 2017.030548] mapped:59501 shmem:258 pagetables:43356 bounce:0 [ 2017.030548] free:756677 free_pcp:582 free_cma:0 [ 2017.065460] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2017.093908] Node 1 active_anon:235548kB inactive_anon:73304kB active_file:44664kB inactive_file:17792kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29064kB dirty:1492kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2017.122331] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2017.149622] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2017.155310] Node 0 DMA32 free:35548kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:972kB local_pcp:236kB free_cma:0kB [ 2017.184784] lowmem_reserve[]: 0 0 0 0 0 [ 2017.188803] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2017.214258] lowmem_reserve[]: 0 0 0 0 0 [ 2017.218270] Node 1 Normal free:2981008kB min:53504kB low:66880kB high:80256kB active_anon:235512kB inactive_anon:73312kB active_file:44664kB inactive_file:17820kB unevictable:0kB writepending:1524kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13888kB pagetables:41620kB bounce:0kB free_pcp:1256kB local_pcp:624kB free_cma:0kB [ 2017.248865] lowmem_reserve[]: 0 0 0 0 0 [ 2017.252947] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2017.268509] Node 0 DMA32: 1135*4kB (UMEH) 558*8kB (UMEH) 615*16kB (UM) 376*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35548kB [ 2017.283894] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2017.294680] Node 1 Normal: 140*4kB (UME) 142*8kB (UME) 21*16kB (UME) 45*32kB (UE) 64*64kB (UME) 66*128kB (UME) 16*256kB (ME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2981008kB [ 2017.312303] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2017.321220] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 03:51:53 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:53 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @empty, 0x3}, {0xa, 0x4e21, 0x472, @local}, r5, 0xfff}}, 0x48) ppoll(&(0x7f00000000c0)=[{}, {}, {r2}], 0x3, &(0x7f00000001c0), 0x0, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x80001) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r8, 0x0, r7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r6, 0xf, 0x0, r7}, 0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ppoll(&(0x7f00000000c0)=[{}, {}, {r11}], 0x3, &(0x7f00000001c0), 0x0, 0x0) recvfrom$x25(r11, &(0x7f0000000200)=""/143, 0x8f, 0x40000020, &(0x7f0000000080)={0x9, @remote={[], 0x0}}, 0x12) r12 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r12, 0x0, 0x0, 0x0, 0x0) 03:51:53 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x4080}, 0x44) 03:51:53 executing program 3: socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 03:51:53 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ptrace$cont(0x7, r3, 0x0, 0x0) 03:51:53 executing program 1: syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ppoll(&(0x7f00000000c0)=[{}, {}, {r4}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r5) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0xfffffffffffffffe, 0x42) r7 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r7, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0) r8 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='em0]vmnet1\x1cposix_acl_accessvmnet1\x00', r7) keyctl$negate(0xd, 0x0, 0x400, r8) [ 2017.339107] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2017.348053] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2017.356876] 15809 total pagecache pages [ 2017.360904] 0 pages in swap cache [ 2017.364358] Swap cache stats: add 0, delete 0, find 0/0 [ 2017.369839] Free swap = 0kB [ 2017.372959] Total swap = 0kB [ 2017.375986] 1965979 pages RAM [ 2017.379223] 0 pages HighMem/MovableOnly [ 2017.383239] 335854 pages reserved [ 2017.386685] 0 pages cma reserved 03:51:53 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) 03:51:54 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 03:51:54 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ptrace$cont(0x7, r3, 0x0, 0x0) 03:51:54 executing program 1: syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair(0x26, 0x80000, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000100)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40442) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 03:51:54 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 03:51:54 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) [ 2017.897747] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2017.920769] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2017.929852] CPU: 0 PID: 28598 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2017.937783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2017.947149] Call Trace: [ 2017.949760] dump_stack+0x142/0x197 [ 2017.953408] warn_alloc.cold+0x96/0x1af [ 2017.957400] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2017.962439] ? wait_for_completion+0x420/0x420 [ 2017.967044] __alloc_pages_slowpath+0x23c6/0x2930 [ 2017.971927] ? warn_alloc+0xf0/0xf0 [ 2017.976449] ? __might_sleep+0x93/0xb0 [ 2017.980353] __alloc_pages_nodemask+0x62c/0x7a0 [ 2017.985042] ? rcu_read_lock_sched_held+0x110/0x130 [ 2017.990079] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2017.995119] alloc_pages_current+0xec/0x1e0 [ 2017.999636] kvm_mmu_create+0xdf/0x1e0 [ 2018.003618] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2018.007989] kvm_vcpu_init+0x272/0x360 [ 2018.011886] vmx_create_vcpu+0xfc/0x2aa0 [ 2018.015954] ? mutex_trylock+0x1c0/0x1c0 [ 2018.020020] ? handle_rdmsr+0x6e0/0x6e0 [ 2018.024085] ? wait_for_completion+0x420/0x420 [ 2018.028745] kvm_arch_vcpu_create+0x8c/0xc0 [ 2018.033095] kvm_vm_ioctl+0x501/0x1600 [ 2018.037000] ? __lock_acquire+0x5f7/0x4620 [ 2018.041348] ? kvm_vcpu_release+0xa0/0xa0 [ 2018.045529] ? trace_hardirqs_on+0x10/0x10 [ 2018.049766] ? trace_hardirqs_on+0x10/0x10 [ 2018.054009] ? __might_fault+0x110/0x1d0 [ 2018.058076] ? save_trace+0x290/0x290 [ 2018.061885] ? __might_fault+0x110/0x1d0 [ 2018.065950] ? __fget+0x210/0x370 [ 2018.069419] ? find_held_lock+0x35/0x130 [ 2018.073493] ? __fget+0x210/0x370 [ 2018.076946] ? kvm_vcpu_release+0xa0/0xa0 [ 2018.081111] do_vfs_ioctl+0x7ae/0x1060 [ 2018.085005] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2018.090197] ? lock_downgrade+0x740/0x740 [ 2018.094346] ? ioctl_preallocate+0x1c0/0x1c0 [ 2018.098749] ? __fget+0x237/0x370 [ 2018.102207] ? security_file_ioctl+0x89/0xb0 [ 2018.106611] SyS_ioctl+0x8f/0xc0 [ 2018.109972] ? do_vfs_ioctl+0x1060/0x1060 [ 2018.114121] do_syscall_64+0x1e8/0x640 [ 2018.118040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2018.122901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2018.128085] RIP: 0033:0x45c449 [ 2018.131269] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2018.138992] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2018.146279] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2018.153561] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2018.160836] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2018.168108] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2018.201152] Mem-Info: [ 2018.203664] active_anon:453638 inactive_anon:23077 isolated_anon:0 [ 2018.203664] active_file:11173 inactive_file:4461 isolated_file:0 [ 2018.203664] unevictable:0 dirty:385 writeback:0 unstable:0 [ 2018.203664] slab_reclaimable:18066 slab_unreclaimable:196424 [ 2018.203664] mapped:59476 shmem:258 pagetables:43382 bounce:0 [ 2018.203664] free:756860 free_pcp:572 free_cma:0 [ 2018.240415] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2018.268465] Node 1 active_anon:235592kB inactive_anon:73320kB active_file:44664kB inactive_file:17860kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28976kB dirty:1548kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2018.296785] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2018.323605] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2018.328657] Node 0 DMA32 free:35508kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:1004kB local_pcp:732kB free_cma:0kB [ 2018.359289] lowmem_reserve[]: 0 0 0 0 0 [ 2018.364748] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2018.390331] lowmem_reserve[]: 0 0 0 0 0 [ 2018.394337] Node 1 Normal free:2981216kB min:53504kB low:66880kB high:80256kB active_anon:235504kB inactive_anon:73320kB active_file:44664kB inactive_file:17868kB unevictable:0kB writepending:1548kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13984kB pagetables:41560kB bounce:0kB free_pcp:1236kB local_pcp:644kB free_cma:0kB [ 2018.424954] lowmem_reserve[]: 0 0 0 0 0 [ 2018.428959] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2018.444463] Node 0 DMA32: 1135*4kB (UMEH) 555*8kB (UMEH) 616*16kB (UMH) 375*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35508kB [ 2018.459598] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2018.470396] Node 1 Normal: 139*4kB (UME) 49*8kB (UME) 53*16kB (UME) 61*32kB (UME) 62*64kB (UME) 66*128kB (UME) 17*256kB (UME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2981412kB [ 2018.490169] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2018.499021] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2018.507834] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2018.516770] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2018.525491] 15816 total pagecache pages [ 2018.529480] 0 pages in swap cache [ 2018.533148] Swap cache stats: add 0, delete 0, find 0/0 [ 2018.538522] Free swap = 0kB [ 2018.541610] Total swap = 0kB [ 2018.544632] 1965979 pages RAM [ 2018.547734] 0 pages HighMem/MovableOnly 03:51:55 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:55 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) 03:51:55 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:51:55 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 03:51:55 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 03:51:55 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getsockopt(r0, 0x40000, 0x8, 0x0, 0x0) [ 2018.551760] 335854 pages reserved [ 2018.555210] 0 pages cma reserved 03:51:55 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0xc}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:51:55 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 03:51:55 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:55 executing program 1: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvram\x00', 0xfe95cadc6f2ceae8, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r2, 0x0, r3) fcntl$dupfd(r2, 0x0, r0) write(r1, &(0x7f0000000040)="1ff789e8e2c8197474d930966c72e1025288038fa587b70e9013d2f0b0ff00b87fba3cb891f372197b02eadf4f937035ec61cc2e6dbe879a8950c2fc68c141746bf398a6498b186ce9631ced9a7964589cb07a392556322a2cebf855b4bb969d3c1164feb9b31a39b93f4704bc29700b21be7e8e3741556c6645282d416520b819d1e0a8646b3041aae0e1d604ca037851b0bcb7eb74ce058e94ecf94613ed7b1f54959f05bbe9ef3a8bd2f5eec38e99a26db92e02915556054a62971a6a9ecbf4d524b65fc8e64899d2ca24c1dc15f673c54fdfda8ba4f3c3384e26", 0xdc) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0x0) 03:51:55 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) 03:51:55 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) [ 2019.005888] syz-executor.3: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2019.014367] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2019.079479] syz-executor.3 cpuset=syz3 mems_allowed=0-1 [ 2019.098222] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2019.109375] CPU: 1 PID: 28663 Comm: syz-executor.3 Not tainted 4.14.171-syzkaller #0 [ 2019.117323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2019.127326] Call Trace: [ 2019.130064] dump_stack+0x142/0x197 [ 2019.133723] warn_alloc.cold+0x96/0x1af [ 2019.137720] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2019.142594] ? wait_for_completion+0x420/0x420 [ 2019.147210] __alloc_pages_slowpath+0x23c6/0x2930 [ 2019.152096] ? warn_alloc+0xf0/0xf0 [ 2019.155728] ? __might_sleep+0x93/0xb0 [ 2019.159629] __alloc_pages_nodemask+0x62c/0x7a0 [ 2019.164316] ? rcu_read_lock_sched_held+0x110/0x130 [ 2019.169358] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2019.174405] alloc_pages_current+0xec/0x1e0 [ 2019.178763] kvm_mmu_create+0xdf/0x1e0 [ 2019.182760] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2019.187085] kvm_vcpu_init+0x272/0x360 [ 2019.191105] vmx_create_vcpu+0xfc/0x2aa0 [ 2019.195186] ? mutex_trylock+0x1c0/0x1c0 [ 2019.199260] ? handle_rdmsr+0x6e0/0x6e0 [ 2019.203239] ? wait_for_completion+0x420/0x420 [ 2019.207821] kvm_arch_vcpu_create+0x8c/0xc0 [ 2019.212135] kvm_vm_ioctl+0x501/0x1600 [ 2019.216023] ? __lock_acquire+0x5f7/0x4620 [ 2019.220270] ? kvm_vcpu_release+0xa0/0xa0 [ 2019.224617] ? trace_hardirqs_on+0x10/0x10 [ 2019.228862] ? trace_hardirqs_on+0x10/0x10 [ 2019.233106] ? __might_fault+0x110/0x1d0 [ 2019.237166] ? save_trace+0x290/0x290 [ 2019.240981] ? __might_fault+0x110/0x1d0 [ 2019.245050] ? __fget+0x210/0x370 [ 2019.248522] ? find_held_lock+0x35/0x130 [ 2019.252594] ? __fget+0x210/0x370 [ 2019.256055] ? kvm_vcpu_release+0xa0/0xa0 [ 2019.260344] do_vfs_ioctl+0x7ae/0x1060 [ 2019.264257] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2019.269024] ? lock_downgrade+0x740/0x740 [ 2019.273187] ? ioctl_preallocate+0x1c0/0x1c0 [ 2019.277614] ? __fget+0x237/0x370 [ 2019.281165] ? security_file_ioctl+0x89/0xb0 [ 2019.285580] SyS_ioctl+0x8f/0xc0 [ 2019.288943] ? do_vfs_ioctl+0x1060/0x1060 [ 2019.293100] do_syscall_64+0x1e8/0x640 [ 2019.296984] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2019.301854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2019.307054] RIP: 0033:0x45c449 [ 2019.310253] RSP: 002b:00007f1b2a50cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2019.318078] RAX: ffffffffffffffda RBX: 00007f1b2a50d6d4 RCX: 000000000045c449 [ 2019.325349] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000e [ 2019.332628] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 [ 2019.339903] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2019.347167] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076c06c [ 2019.354460] CPU: 0 PID: 28642 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2019.362358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2019.371724] Call Trace: [ 2019.373774] Mem-Info: [ 2019.374326] dump_stack+0x142/0x197 [ 2019.376907] active_anon:453680 inactive_anon:23078 isolated_anon:0 [ 2019.376907] active_file:11172 inactive_file:4471 isolated_file:0 [ 2019.376907] unevictable:0 dirty:402 writeback:0 unstable:0 [ 2019.376907] slab_reclaimable:18068 slab_unreclaimable:196861 [ 2019.376907] mapped:59479 shmem:258 pagetables:43418 bounce:0 [ 2019.376907] free:756341 free_pcp:543 free_cma:0 [ 2019.380475] warn_alloc.cold+0x96/0x1af [ 2019.380487] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2019.380507] ? wait_for_completion+0x420/0x420 [ 2019.380521] __alloc_pages_slowpath+0x23c6/0x2930 [ 2019.380542] ? warn_alloc+0xf0/0xf0 [ 2019.380560] ? __might_sleep+0x93/0xb0 [ 2019.380571] __alloc_pages_nodemask+0x62c/0x7a0 [ 2019.380581] ? rcu_read_lock_sched_held+0x110/0x130 [ 2019.380603] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2019.415621] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2019.418643] alloc_pages_current+0xec/0x1e0 [ 2019.418663] kvm_mmu_create+0xdf/0x1e0 [ 2019.418680] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2019.423908] Node 1 active_anon:235792kB inactive_anon:73316kB active_file:44664kB inactive_file:17880kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28988kB dirty:1608kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2019.428149] kvm_vcpu_init+0x272/0x360 [ 2019.428169] vmx_create_vcpu+0xfc/0x2aa0 [ 2019.428182] ? mutex_trylock+0x1c0/0x1c0 [ 2019.428198] ? handle_rdmsr+0x6e0/0x6e0 [ 2019.434045] Node 0 [ 2019.436658] ? wait_for_completion+0x420/0x420 [ 2019.436677] kvm_arch_vcpu_create+0x8c/0xc0 [ 2019.436694] kvm_vm_ioctl+0x501/0x1600 [ 2019.440874] DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2019.445885] ? __lock_acquire+0x5f7/0x4620 [ 2019.445901] ? kvm_vcpu_release+0xa0/0xa0 [ 2019.445911] ? trace_hardirqs_on+0x10/0x10 [ 2019.445925] ? trace_hardirqs_on+0x10/0x10 [ 2019.445943] ? __might_fault+0x110/0x1d0 [ 2019.451983] lowmem_reserve[]: [ 2019.456687] ? save_trace+0x290/0x290 [ 2019.456706] ? __might_fault+0x110/0x1d0 [ 2019.485564] 0 [ 2019.488839] ? __fget+0x210/0x370 [ 2019.488854] ? find_held_lock+0x35/0x130 [ 2019.488863] ? __fget+0x210/0x370 [ 2019.488879] ? kvm_vcpu_release+0xa0/0xa0 [ 2019.493538] 2569 [ 2019.497122] do_vfs_ioctl+0x7ae/0x1060 [ 2019.497137] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2019.497153] ? lock_downgrade+0x740/0x740 [ 2019.526627] 2569 [ 2019.529897] ? ioctl_preallocate+0x1c0/0x1c0 [ 2019.529917] ? __fget+0x237/0x370 [ 2019.534850] 2569 [ 2019.538332] ? security_file_ioctl+0x89/0xb0 [ 2019.538349] SyS_ioctl+0x8f/0xc0 [ 2019.538358] ? do_vfs_ioctl+0x1060/0x1060 [ 2019.538375] do_syscall_64+0x1e8/0x640 [ 2019.547832] 2569 03:51:56 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:56 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, @none}, 0x8) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x1) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r3, 0x0, 0x0, 0x0, 0x0) 03:51:56 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) 03:51:56 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) 03:51:56 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) inotify_init1(0x80000) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000000)={0x40}, 0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) [ 2019.549172] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2019.549192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2019.549211] RIP: 0033:0x45c449 [ 2019.557431] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2019.557444] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2019.557449] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2019.557454] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2019.557459] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2019.557469] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc 03:51:56 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x0, 0x0) socketpair(0x1f, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ppoll(&(0x7f00000000c0)=[{}, {}, {r4}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$IMCTRLREQ(r4, 0x80044945, &(0x7f0000000180)={0x4001, 0x800, 0x86, 0x66eb}) 03:51:56 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioprio_set$uid(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200000f000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:51:56 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) [ 2019.583979] Node 0 DMA32 free:35592kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:944kB local_pcp:316kB free_cma:0kB [ 2020.039396] lowmem_reserve[]: 0 0 0 0 0 [ 2020.096958] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2020.274704] lowmem_reserve[]: 0 0 0 0 0 [ 2020.306709] Node 1 Normal free:2979116kB min:53504kB low:66880kB high:80256kB active_anon:235848kB inactive_anon:73316kB active_file:44664kB inactive_file:17904kB unevictable:0kB writepending:1652kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:14144kB pagetables:41780kB bounce:0kB free_pcp:1252kB local_pcp:652kB free_cma:0kB [ 2020.344662] lowmem_reserve[]: 0 0 0 0 0 [ 2020.349231] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2020.369505] Node 0 DMA32: 1156*4kB (UMEH) 555*8kB (UMEH) 616*16kB (UMH) 374*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35560kB [ 2020.389984] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2020.407197] Node 1 Normal: 97*4kB (UM) 55*8kB (UE) 27*16kB (UE) 30*32kB (UME) 52*64kB (UME) 66*128kB (UME) 17*256kB (UME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2979244kB [ 2020.430100] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2020.439567] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2020.453734] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2020.464023] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2020.477383] 15824 total pagecache pages [ 2020.482806] 0 pages in swap cache [ 2020.486787] Swap cache stats: add 0, delete 0, find 0/0 [ 2020.496814] Free swap = 0kB [ 2020.501100] Total swap = 0kB [ 2020.504594] 1965979 pages RAM 03:51:57 executing program 3 (fault-call:4 fault-nth:0): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:51:57 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x143f587c4dd1e119, 0x0) sendto$llc(r0, &(0x7f0000000240)="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", 0xfe, 0x40000, &(0x7f0000000340)={0x1a, 0x0, 0x2, 0x3f, 0x6, 0x3, @multicast}, 0x10) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r2) ppoll(&(0x7f00000000c0)=[{}, {}, {r5}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r6) getsockopt$PNPIPE_IFINDEX(r6, 0x113, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x4) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r12, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) sendto$packet(r3, &(0x7f0000000380)="28456b3fbdb7f36d92f2715c8cfce3313b480e098b9108f671c3f32c4a0a1c843bc406f0ece355fd49e14547", 0x2c, 0x3000c845, &(0x7f0000000580)={0x11, 0xd, r12, 0x1, 0x8}, 0x14) mkdirat$cgroup(r6, &(0x7f0000000180)='syz0\x00', 0x1ff) getsockopt$netlink(r5, 0x10e, 0x4, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r15 = fcntl$dupfd(r14, 0x0, r13) ppoll(&(0x7f00000000c0)=[{}, {}, {r15}], 0x3, &(0x7f00000001c0), 0x0, 0x0) r16 = syz_open_pts(r15, 0x80002) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r16, 0xc0096616, &(0x7f00000005c0)=ANY=[@ANYBLOB="4708b9a8ffffbfff006d571bc4cbd06fede5609ec82905f50d35b679eba291cc92aa806fd7c7b0adde4fb29b3afeb31a3b23cbdeff3bda28f500e3c6f617ce5c8863b15e39f882158f68ebc136a285d142052d3d4cf7a53d3c91f64a2d15d3b71598ed4b19a655db4a846e743d36eb96ad2ffe1cf0c9e05498bf34fcfbc6df7608e08854a851e9cc5a633d46132ca83ff8e8"]) 03:51:57 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9d7eac39c9f779f6}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x68, r1, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ipvlan1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wg1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x4010) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) 03:51:57 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) [ 2020.508202] 0 pages HighMem/MovableOnly [ 2020.516737] 335854 pages reserved [ 2020.522571] 0 pages cma reserved 03:51:57 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:51:57 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r5, 0x0, r6) ppoll(&(0x7f00000000c0)=[{}, {r2, 0x200}, {}], 0x3, &(0x7f00000001c0), 0x0, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x60, r7, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_RULES={0x24, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1}]}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x3}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x14000005) 03:51:57 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) 03:51:57 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r3, 0xc2604110, &(0x7f0000000180)={0x8, [[0x8, 0xfffffffe, 0x3, 0x3, 0x4, 0x8, 0x62c, 0x100], [0x1, 0x9, 0x0, 0x955a, 0x6, 0x6, 0x5, 0x4], [0x0, 0x1, 0x3, 0x4, 0x72a, 0x9613, 0x80]], [], [{0x1, 0xfffffffe, 0x0, 0x0, 0x1, 0x1}, {0x2, 0x2, 0x0, 0x1, 0x1}, {0x9, 0x5, 0x1, 0x1, 0x1, 0x1}, {0x7}, {0xc6c8, 0x6, 0x1, 0x1, 0x0, 0x1}, {0x101, 0xab, 0x1, 0x0, 0x1, 0x1}, {0xbb4, 0x0, 0x1, 0x1}, {0x7, 0x8, 0x1, 0x0, 0x1, 0x1}, {0x3, 0x5, 0x1, 0x1}, {0xad, 0x9, 0x0, 0x1}, {0x0, 0x6}, {0x3ff, 0x0, 0x1, 0x1, 0x0, 0x1}], [], 0x1f}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ppoll(&(0x7f00000000c0)=[{}, {}, {r7}], 0x3, &(0x7f00000001c0), 0x0, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r7, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x1c, r8, 0x200, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x8) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x3) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ppoll(&(0x7f00000000c0)=[{}, {}, {r11}], 0x3, &(0x7f00000001c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x1000, "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"}, &(0x7f00000014c0)=0x1008) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000001500)={r12, 0x8, 0x9dd}, 0x8) r13 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r13, 0x0, 0x200, 0x0, 0x0) 03:51:57 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x31) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) [ 2020.871361] FAULT_INJECTION: forcing a failure. [ 2020.871361] name failslab, interval 1, probability 0, space 0, times 0 [ 2020.912375] CPU: 0 PID: 28728 Comm: syz-executor.3 Not tainted 4.14.171-syzkaller #0 [ 2020.920331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2020.929767] Call Trace: [ 2020.932389] dump_stack+0x142/0x197 [ 2020.936054] should_fail.cold+0x10f/0x159 [ 2020.940363] should_failslab+0xdb/0x130 [ 2020.944370] kmem_cache_alloc_node+0x287/0x780 [ 2020.948993] __alloc_skb+0x9c/0x500 [ 2020.952648] ? skb_trim+0x180/0x180 [ 2020.956826] ? netlink_autobind.isra.0+0x1c9/0x290 [ 2020.961780] netlink_sendmsg+0x874/0xc60 [ 2020.965867] ? netlink_unicast+0x650/0x650 [ 2020.970130] ? security_socket_sendmsg+0x89/0xb0 [ 2020.975043] ? netlink_unicast+0x650/0x650 [ 2020.979283] sock_sendmsg+0xce/0x110 [ 2020.983020] ___sys_sendmsg+0x349/0x840 [ 2020.987067] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 2020.991889] ? find_held_lock+0x35/0x130 [ 2020.995987] ? __fget+0x210/0x370 [ 2020.999477] ? lock_downgrade+0x740/0x740 [ 2021.003650] ? __fget+0x237/0x370 [ 2021.007132] ? __fget_light+0x172/0x1f0 03:51:57 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) [ 2021.011138] ? __fdget+0x1b/0x20 [ 2021.014533] ? sockfd_lookup_light+0xb4/0x160 [ 2021.019053] __sys_sendmmsg+0x152/0x3a0 [ 2021.023159] ? SyS_sendmsg+0x50/0x50 [ 2021.026907] ? lock_downgrade+0x740/0x740 [ 2021.031093] ? __mutex_unlock_slowpath+0x71/0x800 [ 2021.035981] ? check_preemption_disabled+0x3c/0x250 [ 2021.041030] ? wait_for_completion+0x420/0x420 [ 2021.045651] ? __sb_end_write+0xc1/0x100 [ 2021.049738] ? SyS_write+0x15e/0x230 [ 2021.053474] SyS_sendmmsg+0x35/0x60 [ 2021.057224] ? __sys_sendmmsg+0x3a0/0x3a0 [ 2021.061401] do_syscall_64+0x1e8/0x640 [ 2021.065308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2021.070185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2021.075563] RIP: 0033:0x45c449 [ 2021.078767] RSP: 002b:00007f1b2a54ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2021.086496] RAX: ffffffffffffffda RBX: 00007f1b2a54f6d4 RCX: 000000000045c449 [ 2021.093790] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 2021.101725] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2021.109141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2021.116431] R13: 00000000000008d3 R14: 00000000004cb356 R15: 0000000000000000 03:51:57 executing program 3 (fault-call:4 fault-nth:1): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2021.334469] FAULT_INJECTION: forcing a failure. [ 2021.334469] name failslab, interval 1, probability 0, space 0, times 0 [ 2021.356667] CPU: 1 PID: 28754 Comm: syz-executor.3 Not tainted 4.14.171-syzkaller #0 [ 2021.364621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2021.373998] Call Trace: [ 2021.376619] dump_stack+0x142/0x197 [ 2021.379315] syz-executor.0: [ 2021.380276] should_fail.cold+0x10f/0x159 [ 2021.380296] should_failslab+0xdb/0x130 [ 2021.380309] kmem_cache_alloc_node_trace+0x280/0x770 [ 2021.380326] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 2021.385918] page allocation failure: order:0 [ 2021.387510] __kmalloc_node_track_caller+0x3d/0x80 [ 2021.387530] __kmalloc_reserve.isra.0+0x40/0xe0 [ 2021.387545] __alloc_skb+0xcf/0x500 [ 2021.399980] , mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask= [ 2021.402154] ? skb_trim+0x180/0x180 [ 2021.402168] ? netlink_autobind.isra.0+0x1c9/0x290 [ 2021.402179] netlink_sendmsg+0x874/0xc60 [ 2021.402193] ? netlink_unicast+0x650/0x650 [ 2021.402211] ? security_socket_sendmsg+0x89/0xb0 [ 2021.402218] ? netlink_unicast+0x650/0x650 [ 2021.402243] sock_sendmsg+0xce/0x110 [ 2021.409251] (null) [ 2021.411640] ___sys_sendmsg+0x349/0x840 [ 2021.411654] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 2021.411671] ? find_held_lock+0x35/0x130 [ 2021.411682] ? __fget+0x210/0x370 [ 2021.411697] ? lock_downgrade+0x740/0x740 [ 2021.411712] ? __fget+0x237/0x370 [ 2021.411724] ? __fget_light+0x172/0x1f0 [ 2021.411736] ? __fdget+0x1b/0x20 [ 2021.421379] syz-executor.0 cpuset= [ 2021.425964] ? sockfd_lookup_light+0xb4/0x160 [ 2021.425979] __sys_sendmmsg+0x152/0x3a0 [ 2021.425996] ? SyS_sendmsg+0x50/0x50 [ 2021.435702] syz0 [ 2021.438631] ? lock_downgrade+0x740/0x740 [ 2021.452541] mems_allowed=0-1 [ 2021.455701] ? __mutex_unlock_slowpath+0x71/0x800 [ 2021.455712] ? check_preemption_disabled+0x3c/0x250 [ 2021.455725] ? wait_for_completion+0x420/0x420 [ 2021.528669] ? __sb_end_write+0xc1/0x100 [ 2021.532769] ? SyS_write+0x15e/0x230 [ 2021.536510] SyS_sendmmsg+0x35/0x60 [ 2021.540158] ? __sys_sendmmsg+0x3a0/0x3a0 [ 2021.544331] do_syscall_64+0x1e8/0x640 [ 2021.548245] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2021.553142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2021.558362] RIP: 0033:0x45c449 [ 2021.561568] RSP: 002b:00007f1b2a54ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2021.569295] RAX: ffffffffffffffda RBX: 00007f1b2a54f6d4 RCX: 000000000045c449 [ 2021.576574] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 2021.583859] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2021.591138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2021.598419] R13: 00000000000008d3 R14: 00000000004cb356 R15: 0000000000000001 [ 2021.607866] CPU: 0 PID: 28739 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2021.615802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2021.625170] Call Trace: [ 2021.627785] dump_stack+0x142/0x197 [ 2021.631709] warn_alloc.cold+0x96/0x1af [ 2021.635713] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2021.640590] ? wait_for_completion+0x420/0x420 [ 2021.645206] __alloc_pages_slowpath+0x23c6/0x2930 [ 2021.650083] ? warn_alloc+0xf0/0xf0 [ 2021.653762] ? __might_sleep+0x93/0xb0 [ 2021.657686] __alloc_pages_nodemask+0x62c/0x7a0 [ 2021.662390] ? rcu_read_lock_sched_held+0x110/0x130 [ 2021.667573] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2021.672639] alloc_pages_current+0xec/0x1e0 [ 2021.676997] kvm_mmu_create+0xdf/0x1e0 [ 2021.680908] kvm_arch_vcpu_init+0x29c/0x8e0 03:51:58 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() io_setup(0xfffffe01, &(0x7f0000000200)) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) 03:51:58 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000000)) [ 2021.685260] kvm_vcpu_init+0x272/0x360 [ 2021.689167] vmx_create_vcpu+0xfc/0x2aa0 [ 2021.693275] ? mutex_trylock+0x1c0/0x1c0 [ 2021.697367] ? handle_rdmsr+0x6e0/0x6e0 [ 2021.701460] ? wait_for_completion+0x420/0x420 [ 2021.706204] kvm_arch_vcpu_create+0x8c/0xc0 [ 2021.710552] kvm_vm_ioctl+0x501/0x1600 [ 2021.714467] ? __lock_acquire+0x5f7/0x4620 [ 2021.718831] ? kvm_vcpu_release+0xa0/0xa0 [ 2021.723003] ? trace_hardirqs_on+0x10/0x10 [ 2021.727276] ? trace_hardirqs_on+0x10/0x10 [ 2021.731528] ? __might_fault+0x110/0x1d0 [ 2021.735629] ? save_trace+0x290/0x290 [ 2021.739443] ? __might_fault+0x110/0x1d0 [ 2021.743518] ? __fget+0x210/0x370 [ 2021.746992] ? find_held_lock+0x35/0x130 [ 2021.751071] ? __fget+0x210/0x370 [ 2021.754594] ? kvm_vcpu_release+0xa0/0xa0 [ 2021.758790] do_vfs_ioctl+0x7ae/0x1060 [ 2021.762701] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2021.767474] ? lock_downgrade+0x740/0x740 [ 2021.771640] ? ioctl_preallocate+0x1c0/0x1c0 [ 2021.776070] ? __fget+0x237/0x370 [ 2021.779545] ? security_file_ioctl+0x89/0xb0 [ 2021.783974] SyS_ioctl+0x8f/0xc0 [ 2021.787354] ? do_vfs_ioctl+0x1060/0x1060 [ 2021.791518] do_syscall_64+0x1e8/0x640 [ 2021.795416] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2021.800293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2021.805498] RIP: 0033:0x45c449 [ 2021.808691] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2021.816524] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2021.823829] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d 03:51:58 executing program 3 (fault-call:4 fault-nth:2): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2021.831117] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2021.838409] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2021.845805] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc 03:51:58 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x1, 0x4, 0x4, 0x400, 0x2, "fcb5d1d7d0ee93a55cdac2d1673c6ce6f76d41", 0x1, 0x7}) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r5, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$USBDEVFS_CLAIM_PORT(r1, 0x80045518, &(0x7f00000002c0)=0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="01009f817b9209484b8f211a5559b9721081361492ab7f5bff000000510000835505842b8cb3ae408b03d7d227ff0df6fe2c9f7e7d7fe795b9745e4daae6566cc669f91b3391da3d40e784be3963e8fade68fd19db2835dcc07c8a24810341cfb5364fcef7", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000040)={r8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r8, 0x4}, &(0x7f0000000080)=0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r11, 0x0, r10) r12 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r12, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r13 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r12, 0x84, 0x11, &(0x7f0000000040)={r14}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000100)={r14, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r9, @in6={{0xa, 0x4e24, 0x7ff, @mcast2, 0x22}}}, 0x84) 03:51:58 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x20e080) fcntl$dupfd(r2, 0x0, r3) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f0000000040)=0x10) fchmod(0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) openat(r4, &(0x7f0000000100)='./file0\x00', 0x20400, 0x1) [ 2022.028732] FAULT_INJECTION: forcing a failure. [ 2022.028732] name failslab, interval 1, probability 0, space 0, times 0 [ 2022.054674] CPU: 1 PID: 28774 Comm: syz-executor.3 Not tainted 4.14.171-syzkaller #0 [ 2022.062742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2022.072125] Call Trace: [ 2022.074744] dump_stack+0x142/0x197 [ 2022.078411] should_fail.cold+0x10f/0x159 [ 2022.082601] should_failslab+0xdb/0x130 [ 2022.086610] kmem_cache_alloc+0x47/0x780 [ 2022.090700] ? lock_acquire+0x16f/0x430 [ 2022.094703] ? check_preemption_disabled+0x3c/0x250 [ 2022.099820] skb_clone+0x129/0x320 [ 2022.103387] netlink_deliver_tap+0x681/0x8f0 [ 2022.107858] netlink_unicast+0x49d/0x650 [ 2022.111973] ? netlink_attachskb+0x6a0/0x6a0 [ 2022.113192] warn_alloc_show_mem: 1 callbacks suppressed [ 2022.113196] Mem-Info: [ 2022.116464] ? security_netlink_send+0x81/0xb0 [ 2022.116479] netlink_sendmsg+0x7c4/0xc60 [ 2022.116496] ? netlink_unicast+0x650/0x650 [ 2022.116509] ? security_socket_sendmsg+0x89/0xb0 [ 2022.116517] ? netlink_unicast+0x650/0x650 [ 2022.116530] sock_sendmsg+0xce/0x110 [ 2022.137923] active_anon:453679 inactive_anon:23077 isolated_anon:0 [ 2022.137923] active_file:11172 inactive_file:4480 isolated_file:0 [ 2022.137923] unevictable:0 dirty:423 writeback:0 unstable:0 [ 2022.137923] slab_reclaimable:18084 slab_unreclaimable:196302 [ 2022.137923] mapped:59501 shmem:258 pagetables:43430 bounce:0 [ 2022.137923] free:756957 free_pcp:468 free_cma:0 [ 2022.142051] ___sys_sendmsg+0x349/0x840 [ 2022.142077] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 2022.142093] ? find_held_lock+0x35/0x130 [ 2022.142114] ? __fget+0x210/0x370 [ 2022.142128] ? lock_downgrade+0x740/0x740 [ 2022.142142] ? __fget+0x237/0x370 [ 2022.142168] ? __fget_light+0x172/0x1f0 [ 2022.142181] ? __fdget+0x1b/0x20 [ 2022.155776] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2022.184313] ? sockfd_lookup_light+0xb4/0x160 [ 2022.184325] __sys_sendmmsg+0x152/0x3a0 [ 2022.184337] ? SyS_sendmsg+0x50/0x50 [ 2022.184353] ? lock_downgrade+0x740/0x740 [ 2022.184372] ? __mutex_unlock_slowpath+0x71/0x800 [ 2022.184382] ? check_preemption_disabled+0x3c/0x250 [ 2022.184392] ? wait_for_completion+0x420/0x420 [ 2022.184403] ? __sb_end_write+0xc1/0x100 [ 2022.184419] ? SyS_write+0x15e/0x230 [ 2022.212921] Node 1 active_anon:235788kB inactive_anon:73312kB active_file:44664kB inactive_file:17916kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29076kB dirty:1692kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2022.215767] SyS_sendmmsg+0x35/0x60 [ 2022.215778] ? __sys_sendmmsg+0x3a0/0x3a0 [ 2022.215792] do_syscall_64+0x1e8/0x640 [ 2022.215805] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2022.244513] Node 0 [ 2022.248261] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2022.248272] RIP: 0033:0x45c449 [ 2022.248281] RSP: 002b:00007f1b2a54ec78 EFLAGS: 00000246 [ 2022.253217] DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2022.255948] ORIG_RAX: 0000000000000133 [ 2022.255955] RAX: ffffffffffffffda RBX: 00007f1b2a54f6d4 RCX: 000000000045c449 [ 2022.255960] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 2022.255965] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2022.255971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2022.255977] R13: 00000000000008d3 R14: 00000000004cb356 R15: 0000000000000002 [ 2022.423954] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2022.429181] Node 0 DMA32 free:35488kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:892kB local_pcp:640kB free_cma:0kB [ 2022.485461] lowmem_reserve[]: 0 0 0 0 0 [ 2022.489682] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2022.519723] lowmem_reserve[]: 0 0 0 0 0 [ 2022.524216] Node 1 Normal free:2981592kB min:53504kB low:66880kB high:80256kB active_anon:235724kB inactive_anon:73308kB active_file:44664kB inactive_file:17956kB unevictable:0kB writepending:1752kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13952kB pagetables:41836kB bounce:0kB free_pcp:1108kB local_pcp:484kB free_cma:0kB [ 2022.559093] lowmem_reserve[]: 0 0 0 0 0 [ 2022.563627] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2022.583850] Node 0 DMA32: 1156*4kB (UMEH) 542*8kB (UME) 614*16kB (UMH) 374*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35424kB [ 2022.599216] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2022.615013] Node 1 Normal: 100*4kB (UME) 77*8kB (UME) 53*16kB (UE) 54*32kB (UME) 55*64kB (UME) 70*128kB (UME) 18*256kB (UME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2981576kB [ 2022.643617] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2022.675874] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2022.685116] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2022.698858] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2022.714668] 15842 total pagecache pages [ 2022.726642] 0 pages in swap cache [ 2022.734387] Swap cache stats: add 0, delete 0, find 0/0 [ 2022.739965] Free swap = 0kB [ 2022.743288] Total swap = 0kB 03:51:59 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) [ 2022.746514] 1965979 pages RAM [ 2022.749785] 0 pages HighMem/MovableOnly [ 2022.758085] 335854 pages reserved [ 2022.761936] 0 pages cma reserved 03:51:59 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) r3 = gettid() ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, r3, 0x0, 0x0) 03:51:59 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0x0) 03:51:59 executing program 4: ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000080)={0x9c0000, 0x8, 0x33d, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9c0909, 0x61f, [], @p_u32}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/117) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, 0x0) 03:51:59 executing program 3 (fault-call:4 fault-nth:3): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2022.846971] FAULT_INJECTION: forcing a failure. [ 2022.846971] name failslab, interval 1, probability 0, space 0, times 0 [ 2022.858617] CPU: 1 PID: 28790 Comm: syz-executor.3 Not tainted 4.14.171-syzkaller #0 [ 2022.866528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2022.875900] Call Trace: [ 2022.878528] dump_stack+0x142/0x197 [ 2022.882198] should_fail.cold+0x10f/0x159 [ 2022.886379] should_failslab+0xdb/0x130 [ 2022.890381] kmem_cache_alloc+0x47/0x780 [ 2022.894474] ? lock_acquire+0x16f/0x430 [ 2022.898481] ? check_preemption_disabled+0x3c/0x250 [ 2022.903523] skb_clone+0x129/0x320 [ 2022.907087] dev_queue_xmit_nit+0x2da/0x940 [ 2022.911434] dev_hard_start_xmit+0xa7/0x8b0 [ 2022.915776] ? assoc_array_gc+0x11a0/0x11d0 [ 2022.920120] __dev_queue_xmit+0x1d95/0x25e0 [ 2022.924903] ? trace_hardirqs_on+0x10/0x10 [ 2022.929173] ? netdev_pick_tx+0x300/0x300 [ 2022.933344] ? skb_clone+0x129/0x320 [ 2022.937088] ? memcpy+0x46/0x50 [ 2022.940561] ? __copy_skb_header+0x2be/0x3e0 [ 2022.944993] ? __skb_clone+0x271/0x800 [ 2022.948907] dev_queue_xmit+0x18/0x20 [ 2022.952729] ? dev_queue_xmit+0x18/0x20 [ 2022.956731] netlink_deliver_tap+0x62a/0x8f0 [ 2022.961173] netlink_unicast+0x49d/0x650 [ 2022.965268] ? netlink_attachskb+0x6a0/0x6a0 [ 2022.969726] ? security_netlink_send+0x81/0xb0 [ 2022.974353] netlink_sendmsg+0x7c4/0xc60 [ 2022.978451] ? netlink_unicast+0x650/0x650 [ 2022.982803] ? security_socket_sendmsg+0x89/0xb0 [ 2022.987590] ? netlink_unicast+0x650/0x650 [ 2022.991854] sock_sendmsg+0xce/0x110 [ 2022.995596] ___sys_sendmsg+0x349/0x840 [ 2022.999604] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 2023.004418] ? find_held_lock+0x35/0x130 [ 2023.008513] ? __fget+0x210/0x370 [ 2023.012005] ? lock_downgrade+0x740/0x740 [ 2023.016188] ? __fget+0x237/0x370 [ 2023.019670] ? __fget_light+0x172/0x1f0 [ 2023.023671] ? __fdget+0x1b/0x20 [ 2023.027067] ? sockfd_lookup_light+0xb4/0x160 [ 2023.031590] __sys_sendmmsg+0x152/0x3a0 [ 2023.035591] ? SyS_sendmsg+0x50/0x50 [ 2023.039335] ? lock_downgrade+0x740/0x740 [ 2023.043518] ? __mutex_unlock_slowpath+0x71/0x800 [ 2023.048386] ? check_preemption_disabled+0x3c/0x250 [ 2023.053455] ? wait_for_completion+0x420/0x420 [ 2023.058065] ? __sb_end_write+0xc1/0x100 [ 2023.062157] ? SyS_write+0x15e/0x230 [ 2023.065903] SyS_sendmmsg+0x35/0x60 [ 2023.069554] ? __sys_sendmmsg+0x3a0/0x3a0 [ 2023.073729] do_syscall_64+0x1e8/0x640 [ 2023.077645] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2023.082519] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2023.087726] RIP: 0033:0x45c449 [ 2023.090925] RSP: 002b:00007f1b2a54ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2023.098650] RAX: ffffffffffffffda RBX: 00007f1b2a54f6d4 RCX: 000000000045c449 [ 2023.106024] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 2023.113312] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2023.120611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2023.127904] R13: 00000000000008d3 R14: 00000000004cb356 R15: 0000000000000003 03:51:59 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000040)) 03:51:59 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0xfffffffd, 0x4, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$FBIOGET_FSCREENINFO(r1, 0x4602, &(0x7f0000000040)) 03:51:59 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 2023.265111] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2023.331417] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2023.363848] CPU: 0 PID: 28796 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2023.371787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2023.381155] Call Trace: [ 2023.383775] dump_stack+0x142/0x197 [ 2023.387428] warn_alloc.cold+0x96/0x1af [ 2023.391422] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2023.396301] ? wait_for_completion+0x420/0x420 [ 2023.400923] __alloc_pages_slowpath+0x23c6/0x2930 [ 2023.405805] ? warn_alloc+0xf0/0xf0 [ 2023.409465] ? __might_sleep+0x93/0xb0 [ 2023.413376] __alloc_pages_nodemask+0x62c/0x7a0 [ 2023.418082] ? rcu_read_lock_sched_held+0x110/0x130 [ 2023.423121] ? __alloc_pages_slowpath+0x2930/0x2930 03:51:59 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r0, 0x0, r1) getsockopt(r1, 0x7a50, 0x3, 0x0, 0x0) [ 2023.428166] alloc_pages_current+0xec/0x1e0 [ 2023.435556] kvm_mmu_create+0xdf/0x1e0 [ 2023.439468] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2023.443827] kvm_vcpu_init+0x272/0x360 [ 2023.447734] vmx_create_vcpu+0xfc/0x2aa0 [ 2023.452080] ? mutex_trylock+0x1c0/0x1c0 [ 2023.456169] ? handle_rdmsr+0x6e0/0x6e0 [ 2023.460165] ? wait_for_completion+0x420/0x420 [ 2023.464874] kvm_arch_vcpu_create+0x8c/0xc0 [ 2023.469222] kvm_vm_ioctl+0x501/0x1600 [ 2023.473137] ? __lock_acquire+0x5f7/0x4620 [ 2023.477398] ? kvm_vcpu_release+0xa0/0xa0 [ 2023.481571] ? trace_hardirqs_on+0x10/0x10 [ 2023.485958] ? trace_hardirqs_on+0x10/0x10 [ 2023.490224] ? __might_fault+0x110/0x1d0 [ 2023.494672] ? save_trace+0x290/0x290 [ 2023.498510] ? __might_fault+0x110/0x1d0 [ 2023.502589] ? __fget+0x210/0x370 [ 2023.506060] ? find_held_lock+0x35/0x130 [ 2023.510139] ? __fget+0x210/0x370 [ 2023.513603] ? kvm_vcpu_release+0xa0/0xa0 [ 2023.517768] do_vfs_ioctl+0x7ae/0x1060 [ 2023.521671] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2023.526453] ? lock_downgrade+0x740/0x740 [ 2023.530622] ? ioctl_preallocate+0x1c0/0x1c0 [ 2023.535042] ? __fget+0x237/0x370 [ 2023.538513] ? security_file_ioctl+0x89/0xb0 [ 2023.543021] SyS_ioctl+0x8f/0xc0 [ 2023.546399] ? do_vfs_ioctl+0x1060/0x1060 [ 2023.550564] do_syscall_64+0x1e8/0x640 [ 2023.554466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2023.559335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2023.564541] RIP: 0033:0x45c449 [ 2023.567739] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2023.575465] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 03:52:00 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setrlimit(0xc, &(0x7f0000000000)={0x80, 0x10000}) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) [ 2023.582744] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2023.590026] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2023.597315] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2023.604607] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc 03:52:00 executing program 1: syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r0) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) r4 = getpid() write$cgroup_pid(r1, &(0x7f0000000000)=r4, 0x12) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0xfffffffffffffffe, 0x0) 03:52:00 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 2023.994630] Mem-Info: [ 2023.997232] active_anon:453638 inactive_anon:23076 isolated_anon:0 [ 2023.997232] active_file:11173 inactive_file:4489 isolated_file:0 [ 2023.997232] unevictable:0 dirty:438 writeback:0 unstable:0 [ 2023.997232] slab_reclaimable:18084 slab_unreclaimable:196473 [ 2023.997232] mapped:59501 shmem:258 pagetables:43373 bounce:0 [ 2023.997232] free:756888 free_pcp:494 free_cma:0 [ 2024.040407] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2024.072570] Node 1 active_anon:235624kB inactive_anon:73308kB active_file:44664kB inactive_file:17956kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28976kB dirty:1752kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2024.105783] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2024.136774] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2024.142191] Node 0 DMA32 free:35416kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:896kB local_pcp:640kB free_cma:0kB [ 2024.185595] lowmem_reserve[]: 0 0 0 0 0 [ 2024.189812] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2024.219447] lowmem_reserve[]: 0 0 0 0 0 [ 2024.223679] Node 1 Normal free:2982768kB min:53504kB low:66880kB high:80256kB active_anon:235512kB inactive_anon:73312kB active_file:44664kB inactive_file:18012kB unevictable:0kB writepending:1792kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13888kB pagetables:41620kB bounce:0kB free_pcp:1212kB local_pcp:584kB free_cma:0kB [ 2024.258743] lowmem_reserve[]: 0 0 0 0 0 [ 2024.263017] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2024.280559] Node 0 DMA32: 1156*4kB (UMEH) 543*8kB (UMEH) 613*16kB (UMH) 374*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35416kB [ 2024.295737] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2024.306570] Node 1 Normal: 122*4kB (UME) 193*8kB (UME) 56*16kB (UME) 57*32kB (UME) 55*64kB (UME) 70*128kB (UME) 18*256kB (UME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2982736kB [ 2024.325146] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2024.334066] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 03:52:00 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:52:00 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/171) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:52:00 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYPTR], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="c015632e2037cd2f0adbb7e7c61e577e86b65900db2c406cf4325f051ef194ecfc3d7a742c7fed91b8d720323af7793196aeb8adf08b37dbe76d9f873d4bfcdd42556b4ef8a1da77843226e3814e69b2ff96fd21eee067f9f6ad5e7a7c4b9cac1bc80c4ec172ee1cc969c9de1921ca2759fe5f50edd46e2664166a5a05c8593bf035ed546eea06f94a106d7266b05131da549e6177f0cff60e583fd70a537dbbf6126f5821a5b2bba3b7113f999289485158dea87aaaed1d6f31ee2fb4dca6e76fbc2deeab14005eb0082f495489536b43200ebc708c565f528cddbc136d08513f38", 0xe2}, {&(0x7f0000000000)="64e92924676f20886b3987621c7963f0644b234300b1721d363bf5eeb9f6cf94bf88ee52cbcca79bacd48e84727655c44171096ca17f57698620ce44efd996fc1a12ea3b52f53f0b05e82d4cebd67f", 0x4f}, {&(0x7f0000000280)="fbff1bc47f0a81d584722e7225ec37ca1a675b4733c1773bb876704d36ad8e43e133762f178441df5031b97be109d16175df5feda29eb1ad765266e67dbcd503ff6c100cd63a75b3af3648cfe0f9f8631518d3df950a068421b1ad9e7f7498d1d38d9fc91368ef", 0x67}, {&(0x7f0000000500)="9d4ebf5c935405a27b9b369f8f959e1612b73dcc8d0140e61784d8b3bc1529fdbe8144c21138739fcd83814232f4e88f9f374f356c62663039288727500c1508415fe795ed1ed9b8e9575ebd36fbb7ab3d57824a4691eeb84b05c56de2e9c0a56dafa87ebe8ea91b41d3c771ecec5562", 0x70}, {&(0x7f0000000380)="709db2163c076ea5f2afcd867c174879e5c50a415949642d4e4b3223f5ff0e91ecc6022d1a9fa5d947b6632eb0f4eabb05263977609a17a5089bcd98eb4ba06656cdf3685f7fb1df85d905b46259fbcdda9f6d6d7bbd4dbcea5ef536dcc065078bb9560e493d55a83f650c94329da9b4ccda13fdaa66bcd68c4247cdb4a6495deef5bf6c30d44a82b85a1ce007e4c7771d", 0x91}], 0x5, 0x0, 0x0, 0x10}], 0x1, 0x0) 03:52:00 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:00 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) r4 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={0x2c, r6, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0000cfaccdd393652d9282efc483671d5d1d0efa1ad936", @ANYRES16=r6, @ANYBLOB="10002dbd7000fbdbdf2507000000540001800c00028008000400ff0000000c000280080001000f00000038000400200001000a004e230000000700000000000000000000000000000001080000001400020002004e207fffffff0000000000000000480001800c0001006574683a77673000380004001400010002004e247f0000010000000000000000200002000a004e2200000020ff010000000000000000000000000001fdffffff"], 0xb0}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x250, r6, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7e8b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xe819}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x958}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xaa4c}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffff9}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd9a}]}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK={0xc4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x320e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x250}, 0x1, 0x0, 0x0, 0x4}, 0x80) write$P9_RCLUNK(r1, &(0x7f0000000040)={0x7, 0x79, 0x2}, 0x7) 03:52:00 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7, 0x4) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x53}}, 0x55) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000540)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4481001}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r1, 0x0, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x20, 0x70bd2a, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c075) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ppoll(&(0x7f00000000c0)=[{}, {}, {r4}], 0x3, &(0x7f00000001c0), 0x0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r5, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}]}, 0x28}}, 0x810) [ 2024.342728] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2024.351644] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2024.360299] 15852 total pagecache pages [ 2024.364275] 0 pages in swap cache [ 2024.367709] Swap cache stats: add 0, delete 0, find 0/0 [ 2024.373116] Free swap = 0kB [ 2024.376133] Total swap = 0kB [ 2024.379161] 1965979 pages RAM [ 2024.382341] 0 pages HighMem/MovableOnly [ 2024.386335] 335854 pages reserved [ 2024.389773] 0 pages cma reserved [ 2024.439265] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14112 sclass=netlink_route_socket pig=28841 comm=syz-executor.3 [ 2024.472622] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54221 sclass=netlink_route_socket pig=28844 comm=syz-executor.4 03:52:01 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:01 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x301, 0x0) ioctl$USBDEVFS_GETDRIVER(r1, 0x41045508, &(0x7f00000000c0)={0x0, "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"}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x284502) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) pipe(&(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r6, 0x0, r7) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r9, 0x0, r8) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x10000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r12 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x151140) fcntl$dupfd(r11, 0x0, r12) fcntl$dupfd(r10, 0x0, r11) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000200)={0x96e5, 0x9, 0x4, 0x0, 0x0, {0x77359400}, {0x5, 0x2, 0xff, 0x6, 0x80, 0x7, "aad72033"}, 0x5e58, 0x0, @userptr=0x9, 0x8, 0x0, r5}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x0, 0xfff]) [ 2024.494658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14112 sclass=netlink_route_socket pig=28848 comm=syz-executor.3 03:52:01 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:52:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000009c0)=0x14) r5 = syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x10001, 0x711101) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r6) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000a00)={0x0, @loopback, @loopback}, &(0x7f0000000a40)=0xc) sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f0000000b00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x3c, r3, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="577b74017d36"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="b1ef1dd58d97"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8d9bd874535e082f}, 0x20008004) r9 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r10) ppoll(&(0x7f00000000c0)=[{}, {}, {r12}], 0x3, &(0x7f00000001c0), 0x0, 0x0) fcntl$dupfd(r0, 0x0, r12) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r14, 0x0, r13) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r15 = fcntl$dupfd(r9, 0x0, r14) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000000)={0x9, @multicast}) r16 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)) write$P9_RREADDIR(r15, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xc5) getsockopt(r16, 0x0, 0x0, 0x0, 0x0) 03:52:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240)='ethtool\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000003780)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000003880)=0xe8) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r16, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r16, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r16, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003940)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000003a40)=0xe8) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = socket$netlink(0x10, 0x3, 0x0) r21 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r20, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r22, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r19, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r22, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r22, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000003a80)={'wg1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003c00)={&(0x7f0000003ac0)={0x138, r2, 0x9, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r16}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r17}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r22}]}, @ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r23}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x844}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r24, 0x0, r1) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000040)={0xa10000, 0x0, 0x20, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9d0001, 0x5, [], @value64=0x8}}) ioctl$PERF_EVENT_IOC_PERIOD(r25, 0x40082404, &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r27 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r26, 0x0, r27) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYRESDEC=r26, @ANYRESOCT=0x0, @ANYRES16=r25, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=0x0], @ANYPTR64, @ANYRESDEC=r26], 0x6}}, 0x20040041) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2024.825626] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) 03:52:01 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 2024.870390] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2024.899497] CPU: 0 PID: 28860 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2024.907467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2024.916838] Call Trace: [ 2024.919456] dump_stack+0x142/0x197 [ 2024.923105] warn_alloc.cold+0x96/0x1af [ 2024.927113] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2024.932010] ? wait_for_completion+0x420/0x420 [ 2024.936616] __alloc_pages_slowpath+0x23c6/0x2930 [ 2024.941497] ? warn_alloc+0xf0/0xf0 [ 2024.945158] ? __might_sleep+0x93/0xb0 [ 2024.949069] __alloc_pages_nodemask+0x62c/0x7a0 [ 2024.953753] ? rcu_read_lock_sched_held+0x110/0x130 [ 2024.958795] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2024.963841] alloc_pages_current+0xec/0x1e0 [ 2024.968183] kvm_mmu_create+0xdf/0x1e0 [ 2024.972093] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2024.976463] kvm_vcpu_init+0x272/0x360 [ 2024.980377] vmx_create_vcpu+0xfc/0x2aa0 [ 2024.984450] ? mutex_trylock+0x1c0/0x1c0 [ 2024.988880] ? handle_rdmsr+0x6e0/0x6e0 [ 2024.992873] ? wait_for_completion+0x420/0x420 [ 2024.997488] kvm_arch_vcpu_create+0x8c/0xc0 [ 2025.001830] kvm_vm_ioctl+0x501/0x1600 [ 2025.005732] ? __lock_acquire+0x5f7/0x4620 [ 2025.009984] ? kvm_vcpu_release+0xa0/0xa0 [ 2025.014234] ? trace_hardirqs_on+0x10/0x10 [ 2025.018491] ? trace_hardirqs_on+0x10/0x10 [ 2025.022743] ? __might_fault+0x110/0x1d0 [ 2025.026821] ? save_trace+0x290/0x290 [ 2025.030635] ? __might_fault+0x110/0x1d0 [ 2025.034716] ? __fget+0x210/0x370 [ 2025.038185] ? find_held_lock+0x35/0x130 [ 2025.042257] ? __fget+0x210/0x370 [ 2025.045730] ? kvm_vcpu_release+0xa0/0xa0 [ 2025.049898] do_vfs_ioctl+0x7ae/0x1060 [ 2025.053810] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2025.058585] ? lock_downgrade+0x740/0x740 [ 2025.062751] ? ioctl_preallocate+0x1c0/0x1c0 [ 2025.067186] ? __fget+0x237/0x370 [ 2025.070679] ? security_file_ioctl+0x89/0xb0 [ 2025.075809] SyS_ioctl+0x8f/0xc0 [ 2025.079196] ? do_vfs_ioctl+0x1060/0x1060 [ 2025.083374] do_syscall_64+0x1e8/0x640 [ 2025.087285] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2025.092165] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2025.097376] RIP: 0033:0x45c449 [ 2025.100696] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2025.109327] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2025.116630] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000e [ 2025.124102] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2025.134688] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2025.141979] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2025.179840] Mem-Info: [ 2025.182435] active_anon:453712 inactive_anon:23075 isolated_anon:0 [ 2025.182435] active_file:11173 inactive_file:4508 isolated_file:0 [ 2025.182435] unevictable:0 dirty:68 writeback:0 unstable:0 [ 2025.182435] slab_reclaimable:18070 slab_unreclaimable:196391 [ 2025.182435] mapped:59526 shmem:258 pagetables:43399 bounce:0 [ 2025.182435] free:756552 free_pcp:482 free_cma:0 [ 2025.307943] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2025.336449] Node 1 active_anon:235720kB inactive_anon:73304kB active_file:44664kB inactive_file:18032kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28976kB dirty:272kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2025.365615] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2025.393476] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2025.398667] Node 0 DMA32 free:35392kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:888kB local_pcp:636kB free_cma:0kB [ 2025.428454] lowmem_reserve[]: 0 0 0 0 0 [ 2025.432526] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2025.458785] lowmem_reserve[]: 0 0 0 0 0 [ 2025.462879] Node 1 Normal free:2982000kB min:53504kB low:66880kB high:80256kB active_anon:235688kB inactive_anon:73300kB active_file:44664kB inactive_file:18048kB unevictable:0kB writepending:312kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13920kB pagetables:41692kB bounce:0kB free_pcp:1168kB local_pcp:652kB free_cma:0kB [ 2025.500467] lowmem_reserve[]: 0 0 0 0 0 [ 2025.504478] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2025.520146] Node 0 DMA32: 1156*4kB (UMEH) 522*8kB (UME) 613*16kB (UMH) 374*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35248kB [ 2025.535395] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2025.546248] Node 1 Normal: 154*4kB (UME) 237*8kB (UME) 25*16kB (UME) 63*32kB (UME) 58*64kB (UME) 70*128kB (UME) 18*256kB (UME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2983104kB [ 2025.572846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2025.587337] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2025.596330] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 03:52:02 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:52:02 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0x0) 03:52:02 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:02 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)={0x1, 'veth1_to_bridge\x00', {}, 0x40}) 03:52:02 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r5) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r8, 0x0, r7) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r9) ppoll(&(0x7f00000000c0)=[{}, {}, {r11}], 0x3, &(0x7f00000001c0), 0x0, 0x0) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r14 = gettid() ptrace$setopts(0x4206, r14, 0x0, 0x0) tkill(r14, 0x3c) ptrace$setregs(0xd, r14, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r14, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r16 = getgid() pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r18, 0x0, r17) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r21 = fcntl$dupfd(r20, 0x0, r19) ppoll(&(0x7f00000000c0)=[{}, {}, {r21}], 0x3, &(0x7f00000001c0), 0x0, 0x0) r22 = gettid() ptrace$setopts(0x4206, r22, 0x0, 0x0) tkill(r22, 0x3c) ptrace$setregs(0xd, r22, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r22, 0x0, 0x0) r23 = getpgrp(r22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r27 = fcntl$dupfd(r26, 0x0, r25) ppoll(&(0x7f00000000c0)=[{}, {}, {r27}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r30 = fcntl$dupfd(r29, 0x0, r28) ppoll(&(0x7f00000000c0)=[{}, {}, {r30}], 0x3, &(0x7f00000001c0), 0x0, 0x0) r31 = syz_open_dev$video4linux(&(0x7f0000000780)='/dev/v4l-subdev#\x00', 0x9, 0xc8001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r32) sendmsg$unix(r5, &(0x7f0000000880)={&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000580)="812c07fffa8310c424d77a8454ea80fb77481d51e1d9d60f336b", 0x1a}], 0x1, &(0x7f00000007c0)=[@rights={{0x24, 0x1, 0x1, [r7, r0, r11, r12, r13]}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @rights={{0x20, 0x1, 0x1, [r17, 0xffffffffffffffff, r21, r2]}}, @cred={{0x1c, 0x1, 0x2, {r23, 0xee00, r24}}}, @rights={{0x34, 0x1, 0x1, [r27, r4, r1, r4, r1, r30, r31, 0xffffffffffffffff, r32]}}], 0xc0}, 0x801) r33 = syz_open_dev$char_usb(0xc, 0xb4, 0x7f) fdatasync(r33) r34 = fcntl$dupfd(r3, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r34}], 0x3, &(0x7f00000001c0), 0x0, 0x0) r35 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r36) r37 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r36, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="2c00002bb868e15783dc50201b4ea1d139bd00", @ANYRES16=r37, @ANYBLOB="0100000000000000000009000000180004801300010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r35, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="b0010054", @ANYRES16=r37, @ANYBLOB="10002dbd7000fbdbdf2507000000540001800c00028008000400ff0000000c000280080001000f00000038000400200001000a004e230000000700000000000000000000000000000001080000001400020002004e207fffffff0000000000000000480001800c0001006574683a77673000380004001400010002004e247f00000100000000e200010000000000000000000000000001fdffffff00"/170], 0xb0}, 0x1, 0x0, 0x0, 0xc080}, 0x40000) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000004c0)={'ip6tnl0\x00', 0xfff}) sendmsg$TIPC_NL_LINK_GET(r34, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1a8, r37, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x886e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7d}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0xfe1a, 0x3, 0xff}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800007}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x64}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80010000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffffff77}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x849b}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}]}, 0x1a8}}, 0x1) 03:52:02 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x20000, 0x10000, {r4, r5/1000+30000}, {0x1, 0xc, 0x20, 0x9, 0x0, 0x7e, "6db6cca4"}, 0xde, 0x3, @offset=0xff, 0x2, 0x0, 0xffffffffffffffff}) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000000100)=0x9) [ 2025.605402] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2025.614072] 15862 total pagecache pages [ 2025.618170] 0 pages in swap cache [ 2025.622357] Swap cache stats: add 0, delete 0, find 0/0 [ 2025.627739] Free swap = 0kB [ 2025.630841] Total swap = 0kB [ 2025.633857] 1965979 pages RAM [ 2025.636978] 0 pages HighMem/MovableOnly [ 2025.641047] 335854 pages reserved [ 2025.644501] 0 pages cma reserved 03:52:02 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="3361886e28800a4d9d8641523d998eab", 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6f57cbf1, 0x102) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000080)=""/209, &(0x7f0000000180)=0xd1) 03:52:02 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @broadcast}, 0x10) 03:52:02 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:52:02 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:02 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r5) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000300)) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000600)={0x802}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r3) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000280)={0x80, 0x4, 0x4, 0x0, 0x9, {0x0, 0x2710}, {0x5, 0x1b, 0x8, 0x4, 0x9, 0x1f, "645fc184"}, 0x7, 0x3, @offset=0x7, 0x1a94, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r9 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r8, 0x0, r9) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000040)={0x8d1, 0xc, 0x4, 0x2000, 0x400, {r1, r2/1000+10000}, {0x1, 0x0, 0x6, 0x6, 0x1, 0x0, "f91218e7"}, 0x3, 0x3, @fd, 0x562f, 0x0, r9}) r11 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x0}, 0x0, 0x0, r11) sendmsg$IPSET_CMD_GET_BYNAME(r10, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x411b2600}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c0000000e0601010000000000000000020000020073797a3000000000050001000700000005000100070000000900020073797a3000000000050001000700000005000100070000000900020073797a30000000000900020073797a32000000000500010007000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0xc000) r12 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={0x0, 0x8}, 0x8) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r12, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={r10, r6, 0x6}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6a671056e2b568266cd000000001074000000000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000640), 0x0, 0x0) 03:52:02 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r4) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000100)) fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x1f, 0x9c8}, @timestamp, @timestamp], 0x3) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x7b) ioctl$USBDEVFS_RESETEP(r5, 0x80045503, &(0x7f0000000080)={0xe, 0x1}) [ 2026.149509] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2026.199273] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2026.216298] CPU: 0 PID: 28920 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2026.224240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2026.233636] Call Trace: [ 2026.236243] dump_stack+0x142/0x197 [ 2026.239892] warn_alloc.cold+0x96/0x1af [ 2026.243886] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2026.248765] ? wait_for_completion+0x420/0x420 [ 2026.253379] __alloc_pages_slowpath+0x23c6/0x2930 [ 2026.258259] ? warn_alloc+0xf0/0xf0 [ 2026.261882] ? __might_sleep+0x93/0xb0 [ 2026.265845] __alloc_pages_nodemask+0x62c/0x7a0 [ 2026.270507] ? rcu_read_lock_sched_held+0x110/0x130 [ 2026.275516] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2026.280574] alloc_pages_current+0xec/0x1e0 [ 2026.284934] kvm_mmu_create+0xdf/0x1e0 [ 2026.288810] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2026.293120] kvm_vcpu_init+0x272/0x360 [ 2026.297029] vmx_create_vcpu+0xfc/0x2aa0 [ 2026.301117] ? mutex_trylock+0x1c0/0x1c0 [ 2026.305165] ? handle_rdmsr+0x6e0/0x6e0 [ 2026.309128] ? wait_for_completion+0x420/0x420 [ 2026.313717] kvm_arch_vcpu_create+0x8c/0xc0 [ 2026.318048] kvm_vm_ioctl+0x501/0x1600 [ 2026.321950] ? __lock_acquire+0x5f7/0x4620 [ 2026.326205] ? kvm_vcpu_release+0xa0/0xa0 [ 2026.330355] ? trace_hardirqs_on+0x10/0x10 [ 2026.334588] ? trace_hardirqs_on+0x10/0x10 [ 2026.338950] ? __might_fault+0x110/0x1d0 [ 2026.343034] ? save_trace+0x290/0x290 [ 2026.346821] ? __might_fault+0x110/0x1d0 [ 2026.350869] ? __fget+0x210/0x370 [ 2026.354309] ? find_held_lock+0x35/0x130 [ 2026.358470] ? __fget+0x210/0x370 [ 2026.361966] ? kvm_vcpu_release+0xa0/0xa0 [ 2026.366122] do_vfs_ioctl+0x7ae/0x1060 [ 2026.370092] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2026.374852] ? lock_downgrade+0x740/0x740 [ 2026.378984] ? ioctl_preallocate+0x1c0/0x1c0 [ 2026.383403] ? __fget+0x237/0x370 [ 2026.386861] ? security_file_ioctl+0x89/0xb0 [ 2026.391267] SyS_ioctl+0x8f/0xc0 [ 2026.394633] ? do_vfs_ioctl+0x1060/0x1060 [ 2026.398784] do_syscall_64+0x1e8/0x640 [ 2026.402667] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2026.407518] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2026.412692] RIP: 0033:0x45c449 [ 2026.415864] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2026.423571] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2026.430847] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2026.438102] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2026.445358] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2026.452627] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2026.462573] Mem-Info: [ 2026.465195] active_anon:453624 inactive_anon:23075 isolated_anon:0 [ 2026.465195] active_file:11167 inactive_file:4515 isolated_file:6 [ 2026.465195] unevictable:0 dirty:119 writeback:0 unstable:0 [ 2026.465195] slab_reclaimable:18054 slab_unreclaimable:196085 [ 2026.465195] mapped:59488 shmem:258 pagetables:43367 bounce:0 [ 2026.465195] free:757247 free_pcp:499 free_cma:0 [ 2026.504770] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):24kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2026.534365] Node 1 active_anon:235480kB inactive_anon:73320kB active_file:44664kB inactive_file:18072kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28980kB dirty:504kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2026.562739] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2026.589607] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2026.594710] Node 0 DMA32 free:35184kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:880kB local_pcp:244kB free_cma:0kB [ 2026.624259] lowmem_reserve[]: 0 0 0 0 0 [ 2026.628278] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2026.654244] lowmem_reserve[]: 0 0 0 0 0 [ 2026.658263] Node 1 Normal free:2982964kB min:53504kB low:66880kB high:80256kB active_anon:235480kB inactive_anon:73320kB active_file:44664kB inactive_file:18072kB unevictable:0kB writepending:516kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13888kB pagetables:41560kB bounce:0kB free_pcp:1388kB local_pcp:728kB free_cma:0kB [ 2026.689082] lowmem_reserve[]: 0 0 0 0 0 [ 2026.693158] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2026.708724] Node 0 DMA32: 1156*4kB (UMEH) 518*8kB (UMEH) 611*16kB (UMH) 374*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35184kB [ 2026.723807] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2026.734600] Node 1 Normal: 109*4kB (UME) 104*8kB (UME) 39*16kB (UME) 58*32kB (UME) 60*64kB (UME) 75*128kB (UME) 19*256kB (UME) 11*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2982948kB [ 2026.752569] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2026.761488] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2026.770122] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2026.778951] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2026.787587] 15869 total pagecache pages [ 2026.791725] 0 pages in swap cache [ 2026.795260] Swap cache stats: add 0, delete 0, find 0/0 [ 2026.800691] Free swap = 0kB 03:52:03 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:52:03 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}]}, 0x1c}}, 0x880) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:52:03 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r6, 0x0, r7) r9 = getpid() ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000200)=r9) ioctl$TUNSETOFFLOAD(r8, 0x400454d0, 0x11) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getqdisc={0x38, 0x26, 0x4, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x2}, {0xfde7d34b799356e, 0x8}, {0x2, 0xffe0}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x38}}, 0x20000880) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:52:03 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:03 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f0000000000)={0x7, 'wg1\x00', {0x9}, 0x2}) 03:52:03 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001680)={&(0x7f0000000340)=ANY=[@ANYBLOB="28130000130000022cbd7000fcdbdf251f003f004e214e2003000000040000f02000000009000000ffffff7f000000000100008001800000", @ANYRES32=r0, @ANYBLOB="9776000001000000e6f4ffffff000000ea00010035a7e585663f8afdac0bddd55af69d1702bb801f13173cb01683f6f9a01ae54884b6fcc1f5a8ec24a1fab120992cbb7ef9d73eeb7c7eba6b20c5110dc97d2bf8b0efd4421ce6740730d48e8c0226ce47732cbf14b4b472db22d7e40142474d6267dbbbae9b976cc9788a3127b0e4c5967993c8450f917c81ba1708dacd6374feea66302d8224a4061aee151cdc10c7c3f937ce82a826e60dd265f606df34f691dd393d74b65729b81048b918e69def14d2ea404548ee2989ea9cd76773ba04ea2d8f3060bb5962c384721e03657d5b2768d8407388b82c21efbb0d606fef1bbac72636405f2100008d000100bdb2ccf8e4775bd5c3016821d0b2748442a497f628a8434efd16e5018d898021c6eb236df49a131c3bb5067a5998a2201df8d4b010fc98a84e9f88552f4a15e9261aad9a94ff331835d993d16ee30f5ea3fe876e145625379200281a0d22b37a53bf58bf053a0311ac6d8c12e415f0783ed2f956656ad0755ab9913ea80bb69c629a0b293b32b1f5b5000000c00001000e19c6e63a8cc267565cc01daa8d76ee71a945debed3a67176343eb54ad309147ae82f9840cc9957bb988c730143e713a97ecf41d883362390de8c407d4146c0cb4f007cda035222e867cd8d465077adc9704dfdcb1a47adbc7e40317b5c32219f5beb75bfcb93fd2c7e2994a325d56a895458b1abfd8d039ac078e7b30ef8b50900bca9612d0109a49df7ce194cd998a547a2597ccc1686cefa2dd056b5a8745725a399515f0c9986af40e67e60ca0c1c579b76bfde3e82db6cf998041001005e0d0fc1c428772bf0f29a7c58f8343b1bbd1ea8e7b43439182f8d7ff11614e4e7a58e66eabf6a51366b381ec2eb4a6fdbe9fc11e68ae48c976aa8c29e0556b647e38fdf38f4a79da162d72c58d5553bd445e012cbade3d5162b3d6f9f83b7eed53d8fada7e98d5da946e51f619617a0b7760b6c8bad0b6f0a6895d927e956f0cc32a9b43ee5be284a55b908726d71b01497f56ecb97327ae44f475d59517b2ce54ce7314a752fe122464b69714efdaf23af6ff79916a653643767091cdc49bd4be98fe53a01b9f1ea30f7fcc8109ba6efd17c4c6e465192c780b8b523400b604b8d870bfd7742275df154c8d3acdad480ca02299f80213edb62d63a6e2b7c0c73553ee6157fe2fdc90b29b855de1aefbf57f2871d99ec799312c34cf0dd3ad8d211e5c7eb35b14b1e19bd16ff12dd0007559a297a07fb1f58b1c4d1c0e30842438cf9f9aa8ed88314ec99f3d7882b7163e1788f125129813172d0ba3cb77953c3435936380240e4fd31395f2319d777479543cab1b995fbe9bc2afa0fdad4e9990ddc763d0007c5014811a18fc44bf1fbf66ddc66349afc5e7cfd6ec4818637964f24b7d522f3f2978fdcbe4ccafbc10ba31f8ea2c1a96e966d1a557eec372c48637b084e55ae33c6667b4e1cc55b19ff246cc509cbdf463268723dbd935f9c22cad4ce6f56ae1e200dd13063edb1595d17a7cfb9baf58259d84e87e97307c64a40969627ccfe4bd37f88aca5f880d4be1f52cce9af405be47d19216d5eded7992184f390c137e347ac5e9ce59625dd314fdefc4db930de1b74cf658a5737809a59b4a7c300b63b06d7118ededd3aa3b9036a377c86fad21c0e3bee50157b8a7f73a33cb78a7c1a73cbee29b270f29511e1eb41ea6c3b58138ab02a7638febf1dd6fb2d8a1b0bcb6622daede55949b0d3961fc300228d9e2fa90bb0a6e67a92d48bd5a5d00dd23b5e35a955441abc5b7c7762ef65b9f70a1ed4fe7b4103b9d0fe9b50c777301e53b47c8c7ceb958ceea354cf06b55ac4b99b5c40a33873b5274ba9d8abaac7f42a9ceb70e4aa2e43743318389f65a1d0926d686b2b81de1a96a54549f144e89b17c9a542c0d5e7222a75ba372faccd2063833a88a489eeb5cbbd4d048dcea3a12a8cdc7ae2310904cea8156df23ae154fe64006282ddf0f6716ab95bdb7390e18ed0703ca311642cb74a9c825427e53f929edd1180ba5ae9aef9f8e980b65e83c4dd45c690cd6b053ae171fac0d6a304102c3617df07ed49c5a7f6a8d6779bb75a71d1a1b03d53380514b8ff7635853a637c2bf49bd0ee9b8d3ccc8fc951d9a6a18bc89de238d258de744d1ae8f7f98e03ae2ff0e50cbd6e7f9fd6ae9af2a59ef53b58342295187b0165426501810d2b080fde769b56c07f26fc80ca0d07bd1fc502adfecf678364b11db9853edf44c452a6995a35663166dac357d00ec1599468214a26b7f67d9f2639c5d3ecb2ee563285e3fac0ac0d146a8ef0c285845b00e7cafe89a569e408b5ef29120d59adead492fe19387690a627997de3dd49e800750c3530c5708e4954881188149568123a661ef72616192b77f7e032a921263013112689b6793a2ea7cd4cc4d330f6ba6842f66634eeac429e5b66658a820d874bbd8bd3fc762ccb7a1485f3f690a87ad3cf41372b0774d4d25fc95fc277ecc1403a8ebad3780b915490a7040b4f4cabc2b0c6b7eef7b35cd7521889d273731401ce9d59a356ff537f618a1798072dfdb280eb82ab5a93d798d76170ef1d8cd8922aeacb5cf59f7052bc1b43cb2f945c4e6f0d5da4b6e216393df35f554cb180238850ee9e50238ce352264736c8b963b33c20c668bbaf4d9ec18a8d4b1cd0410bae115fe55638fcb8be5ef778df49149c430aa2c1181e0b545ec8d5bcd54dd786bf03e3c466ba04da40d21d487e1a7b6dde7760b2a48a24ef99d102ccfd3180dbdfa8decd0d3944a0312f10df774189b44d9aca12a52f06ecf4d2d99277d2214644bcd9973df27aebb3c959a06cd70ceb4c1f0eb0ed6d9d35336f61678671364b440be44890342c1f6fe11d86a7b67f5f1d4c0f742e61b98b4c7a28bb6ad311880777568459fdee3e484dd9607677844038e67c60909fc4fa7609618f34bf886f83219cbfff9399eb50d6d8a57557f054bd1f859c4a902cad1f4be495a4d536e8170cef96770ec18a8658dc564fdab52f537835fb5cbea32cb900c139db66af9f0b71425c8037b0b3e0268b0e5848d850e925adb6a6d55ff838896bfe36fe0f164a41da09447cd0290de407b5019a9f7e1f19394af6cd94c83110e0dea213829cb8042f572f43b05eb46cbdb5ba546306bfd9698adb22a4d291f4b4953a782954b3d73f33f6ade4f61606e0334061a6b3445ef54f28e41a136996a6a2886c4c18217de57e3f37c12547bc83f6cf99ac9c693c32fa62bbab24ffa28b3facd8c99185a70288af5c0986d7114d58b2243b537f6eab45309c9b49a4aed75b6dfdc341cc0ce2f38d5b1ad9806900f237af9257b0ba4da334d366f8b5b0994f9236982be377f2fda7dce5bc55245734e25097e6aecefae74ad4e613a3102a50ca63dc83ccac1c8cfbaf3d04b6d199c867d918308b8d1c9def58d087155016a89b30da033ab581a25516281b137c549a93934d7e23a7e690eb5bb60d1c6c3a536781be28ce0eb8896d82b0e7ef7946a99806c6bfbd7e6ceb067de272e841b7d986fb5f11171fbfbfc3d7da6330886d94de4e146c5e55985752020143beebc3b68018e765b628225c092dbe5ae686df25bc04d92a90822f890964265af74a88812850748b4548094034a65cdc5310820381368d172b4fbaa8b7b549fe58b1a3c52ad36a7f105806e938ab884e13fd4e44337ae91061dabdd0602b914e48e1d086636efad7639503ddd861f2d6dad33641061196b677f2eb205f606832367ddfc107f3d89f5e055354e438122e607c70a1c74ea41469490dad2bbfaab30d1860ce87ef489c52274d1b308944215eedf68c008c859722c051cc3382c44767f811f96fc97b658b133e5d9face53c65f9c28a2d1cb011a1040a144710ae6ae7b0b2221048a5d13000dbed22b730c299745010215f4c4836c5d5669522cf13ec9c86a393ee655fae385eddd4222b0f27c6a0c4502096077fef7218299ef6f06bc66582383fa1922fbfd95ecdb9c2dac6b4ff43d58b563465aed2e562d879edd008a5bc7baa8a40ee6a83b1569bab5f0438e4e426d087afdd05a72ece52bff1e5b9a0d7b080930a8d4658fc072151d80accd8a0200f0b6413958f65998386f2786612e31acfa21b5e7a7a9b7d69e73f4384d592e54347570e0a4a84f18082b7dd38d8de9f8b8f71214c3c9b0946992a1d0e0b987d1a46f8569fcb82ee9782f9d1f83d89c299b7680f14bef9a9193f196bbf2cf34907b0293486fb883185c0894c90498ded099f7dbebd9005c48514653b807819fb2978305f4d9dca46f23f4613b01dec40fc6287feb8682b7cbd3ee38f41361936e06c890695c84a388a30487b611908460e4865153779df9bd985e569b170fe88fefe5e119caadfdbaf2cab1c7e8e853f349c6e53256e95bc3d3ba9753d9c840b9017e89687c2d6b358df6a4bc8ef65fc0e363ed70061b15c8caca578c5de5cdb8aaa238cbcd061602d7b4822934d00f1949b50ac1dd6c40bf55fda02fa6a9319a7e7ce6b18223250c6673ff0e749006650c257b014f3822f79ce95b52b7c0b58889bf04bde1c9cc69a94e20bee956e0678f1a98d5a7da3e4e16d5dcc0739439a58502f5bfb351d5a114b76974b8034e722a60e2f87dae0c044b42005bd3111db921e09c6cc6abcc56e39227e9c4f000843c5cb57ad69ce548a139d340a3c1e78c694854850849bad4005a5dba13aa5e3b246f89d45f368f71ec796413eeb4724f720ea6a204cc0f04a436d951bd480462ed02f5eec8acc970c72c51f6d8eb0e48c7dd234288b04b88c512745fce12f7271efc521f56496f8df670630ec8d3f859316b52e4a198b4f527c176cde47179b7c1cdae3651b9d1b230842fd22d7238b48c801ff7f02399c84e230e3a8b7e63da4e8d538eec979cefc266c78d5cb70d0ed00a05d5743c1d4ef6bb44f55032c8beb922837a4da24be17739eaee48fb57e12dc043f1dbf17266bd3e5c3dfea53133d74aea9d596b28741518ffa6cdd66772e7ab418790ccc6043fb9159dd9bd19c6a043f56036774025e9856308935cc1b4f3c1c6b222f5865d683e4957193feb7302fa39a064a2eb5ed5a7165089584ad93dc7a7e98ce24edb7a714268bcbd951c474dea8fb25104604b07fee0e34cfaabf5e2f7cfcb7d0bfd65286753d59cfac47147c8b9c5408c2f66fe1697c151810dffaf65bea409d212927e3684af4d34ecef82beda729b565d538e5c9dddccf169adb2d778d45f64c48ce25c18ba7165728b61c266d15be76d72e586d7f2cc377548c7f5dfac47dd1ad677134683ac87e072bd7a0bf099f4e8195e4792eb2deb6360f1ee507063b523a609532fce4804a1a62892215e1cb0d8545d5e02d7204fbfa0bdfc7cc07e778ee814276446d43b63a862ac90cfb3c462fd8b1bdd6e8f459385b501d72a02e0e9740a445c5f83c450cf9ca76e9c61439d23350ecceb52e57075f8a9ecf23a4400063f1bce53d7ca653a10b0259788e69a1d8add1589ca66c70cd3baa13b7ea7e7f262f1b3d0f3d136f8bb6dce6cb0b5ad2738790b15bd29640cc5ccd10380249c79c4a82a322f8ca57d7973c4e5237bce8bf6921539218ca6fb8624c396819ffa942cd019d5e23fde6c9391a015adc03bf0dee92503c8ca3d5fbea44b271cd4ac7ff74544eaf9f34671aae74c191bd5c39b3975dc1a8c05b94bd5a22ba4a58f2ca9901c2c0454e5bd311f28400a4225e5a7d5db8092070c9121b6108244f7e50f0b6287d9814b0a8e4d044ce9145d5e49e5afa1742b43d31b6dbe3820cced02bb2e32707c00274e0eb6192f4f8975e468136ef88d57b774e211138e83600ec7f0cb8f72fd622c96bccb6095f3581aae5918f5e5e9a4bb5ab2008ba850e25d9d26533318a6d2a391170b0243e1287ba4917d657b9500a2a8c4f8cf6d90c3e30e1deb709f924b01302c5e46662173eedefa33901531828cf8ba6d1562f0a7340ee64fce6f4ed2de4dd3f4d605e7149ae1eb02830dc356d08e25c164636d1d119b25645832ceb20e8d3b751868798ba33c4baa968f06a67c07f2e5d7698b45fb2e7831c1be25295f68e54c0aa014c6faf2d2ab062df9e905be93601887fc9f7f16a2d803ee9602078987f2e41cf1de3c5557e4823a8aa5b8b0535632d3f930e17834b108f62520a33455d8e7ca38bac1c51c1965d55b99fb9aaef0a4699fb33e999a71768ec6d56c591b0ab344eca010d72c4e29925a2db1ec477ac7dd5671cfa9966d406a3cbde02ef314bd2c7804a6b08aa16f007736183726dc0ce96de4195518abb1b1db28c4f37851a03df9f217703152fa3d8ae52081a624f823586bb7fee5395f5e79095cf232db2d4afa899dce2c711ce3f90949954ab7af874155cc82d45df446eeb7280786d13f32c01dc2cec26ddd63587bdb629a0131e96bf9b03fb60042b0b1362311757c59ac4eaec1c9ba7ec3e6f756a606547b60ce369666f5870f8b1003dc28e42b3701b89daa5fab0781c128f25ecc34d936a73f340eb2e8d54f39c72584a8ff220e3d8efd0516b5036e36e510a1265c802b7b036ede49ee7eac2591d9b08fa8cbbe18f473e1d92441604cf720dde1fd8ac12b3589d4851fd28ed6099000100bb7b0e1b3d0099f360eb4958090fb9ca15cdde9551761decd21db10ae7416fd300b5c62e3d8717887a44f19829da7148be0239e08ca084bc0c5e79fa77bed4d06bafb7b731a0117db2f490334540f02ce837e2d5826b4115f89c3c69caa60a05cfb90bfbd0a6df039c99957816fed00464ec006b32be0aa32fd6fae59ac07b0d077635d5ad8aa73462574434e2eed8e9adf5a4382a000000"], 0x1328}, 0x1, 0x0, 0x0, 0x4000}, 0x40010) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r1, 0x0, 0x0, 0x0, 0x0) [ 2026.803790] Total swap = 0kB [ 2026.806797] 1965979 pages RAM [ 2026.809930] 0 pages HighMem/MovableOnly [ 2026.814453] 335854 pages reserved [ 2026.817909] 0 pages cma reserved 03:52:03 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:03 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000000)={0x6, 0xd9, 0x20, 0x0, 0x0, 0x6}) 03:52:03 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x10, 0x0, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x80, 0x80800) 03:52:03 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x24}, {0xffffffffffffffff, 0x21285913c946a7b}, {r3}], 0x3, &(0x7f00000001c0)={0x0, 0x1c9c380}, 0x0, 0x0) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000000)={0x1, 0x4, 0x4, 0x70000, 0x7ffffffd, {0x0, 0x7530}, {0x3, 0x8, 0x6, 0x80, 0xff, 0x33, "3d93e65a"}, 0x0, 0x3, @offset=0x2, 0x40000001, 0x0, 0xffffffffffffffff}) ioctl$RTC_WIE_ON(r4, 0x700f) 03:52:03 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="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"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:52:03 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f00000000c0)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000d090ffffffff452e0800000003ffffe50100000035804d4117d4b1ca07e500000000000400004373a3c84788939700000000fbfaffffffffffff00000000efffffffe0ffffff00000000064000100000"]) [ 2027.275036] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2027.311886] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2027.317502] CPU: 0 PID: 28985 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2027.325400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2027.334779] Call Trace: [ 2027.334802] dump_stack+0x142/0x197 [ 2027.334818] warn_alloc.cold+0x96/0x1af [ 2027.334827] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2027.334846] ? wait_for_completion+0x420/0x420 [ 2027.334861] __alloc_pages_slowpath+0x23c6/0x2930 [ 2027.334886] ? warn_alloc+0xf0/0xf0 [ 2027.334907] ? __might_sleep+0x93/0xb0 [ 2027.334919] __alloc_pages_nodemask+0x62c/0x7a0 [ 2027.334932] ? rcu_read_lock_sched_held+0x110/0x130 [ 2027.334944] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2027.334966] alloc_pages_current+0xec/0x1e0 [ 2027.334983] kvm_mmu_create+0xdf/0x1e0 [ 2027.334999] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2027.335014] kvm_vcpu_init+0x272/0x360 [ 2027.335027] vmx_create_vcpu+0xfc/0x2aa0 [ 2027.335036] ? mutex_trylock+0x1c0/0x1c0 [ 2027.335054] ? handle_rdmsr+0x6e0/0x6e0 [ 2027.335072] ? wait_for_completion+0x420/0x420 [ 2027.335086] kvm_arch_vcpu_create+0x8c/0xc0 [ 2027.335098] kvm_vm_ioctl+0x501/0x1600 [ 2027.335111] ? __lock_acquire+0x5f7/0x4620 [ 2027.335123] ? kvm_vcpu_release+0xa0/0xa0 [ 2027.335132] ? trace_hardirqs_on+0x10/0x10 [ 2027.335147] ? trace_hardirqs_on+0x10/0x10 [ 2027.335159] ? __might_fault+0x110/0x1d0 [ 2027.335171] ? save_trace+0x290/0x290 [ 2027.335180] ? __might_fault+0x110/0x1d0 [ 2027.335192] ? __fget+0x210/0x370 [ 2027.335202] ? find_held_lock+0x35/0x130 [ 2027.335211] ? __fget+0x210/0x370 [ 2027.335223] ? kvm_vcpu_release+0xa0/0xa0 [ 2027.335234] do_vfs_ioctl+0x7ae/0x1060 [ 2027.335244] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2027.335252] ? lock_downgrade+0x740/0x740 [ 2027.335262] ? ioctl_preallocate+0x1c0/0x1c0 [ 2027.335272] ? __fget+0x237/0x370 [ 2027.335289] ? security_file_ioctl+0x89/0xb0 [ 2027.335301] SyS_ioctl+0x8f/0xc0 [ 2027.335310] ? do_vfs_ioctl+0x1060/0x1060 [ 2027.335323] do_syscall_64+0x1e8/0x640 [ 2027.335333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2027.335348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2027.335357] RIP: 0033:0x45c449 [ 2027.335361] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2027.335371] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2027.335376] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000b [ 2027.335382] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2027.335387] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2027.335394] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc 03:52:04 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:52:04 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:04 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000180)=""/243, &(0x7f0000000040)=0xf3) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:52:04 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x840, 0x0) ioctl$TIOCGRS485(r1, 0x542e, &(0x7f0000000040)) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) 03:52:04 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:52:04 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200027bd7000fddbdf250e0000000c000380080003000200000008000500060000007516364045c7365cbafc49788d8948231dd12683385cd46ce6307bfa70a090c97f46c7efbdf29833ed078ab61096de09ee035146ff0478a26acee106f65002c557d63da46c94849f9eb0f0e2ea6675d8ed6de89dcb4b9383597525e7da48f64fb53bcb421103ff657b70ec69714f06cd88b6595c8ebb9b731cfb1e78a8708dd8c12cb827920fd625bc5957435b2cd92589a2e142d7ddae17bba02a8818c693222961ed4b7af754ed901cd3c8f7f88a4052bf7dd6694537f2c9450a96b9b001ac77"], 0x28}, 0x1, 0x0, 0x0, 0x2004c010}, 0xeb23b1441fc66a0d) 03:52:04 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/162) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:52:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:04 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, &(0x7f0000000040)={0x5, 0x2, {0x53, 0x94, 0x4, {0xc9c, 0x3}, {0x81, 0x1}, @const={0x0, {0x6, 0x0, 0x400, 0x7798}}}, {0x55, 0xa38, 0x389e, {0xf8ea, 0xffff}, {0x4, 0x1}, @rumble={0x9, 0x7}}}) 03:52:04 executing program 1: syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ppoll(&(0x7f00000000c0)=[{}, {}, {r2}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ppoll(&(0x7f00000000c0)=[{}, {}, {r5}], 0x3, &(0x7f00000001c0), 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28002, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ppoll(&(0x7f00000000c0)=[{}, {}, {r8}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r10, 0x0, r9) setsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, 0xfffffffffffffffe, 0xc414) 03:52:04 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r5) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r6, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r8 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x400200, 0x0) ioctl$BLKBSZSET(r8, 0x40081271, &(0x7f0000000080)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r7) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYRES64=0x0, @ANYRESOCT=r6, @ANYRES64, @ANYRESDEC, @ANYBLOB="b015847faf44afd77fa728fcd6ed63ef69c1e3bf5520ef423743ede517edddebcce05ff50b130aba1cc3715f47c0b2ee2325fd0946410054b267ca5414d8e8bf2e15130ed885b48ab376c583f0755e9083ed9245366c62514080900fd37eafa138666c23c7c4275b4121e6c022f81571a48e53f630be", @ANYRES32=r2], @ANYBLOB="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"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:52:04 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r0, 0x0, r1) getsockopt(r1, 0x5, 0x0, 0x0, 0x0) [ 2028.486329] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2028.497627] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2028.504683] CPU: 0 PID: 29055 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2028.512796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2028.522149] Call Trace: [ 2028.524742] dump_stack+0x142/0x197 [ 2028.528401] warn_alloc.cold+0x96/0x1af [ 2028.532466] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2028.537325] ? wait_for_completion+0x420/0x420 [ 2028.541924] __alloc_pages_slowpath+0x23c6/0x2930 [ 2028.547825] ? warn_alloc+0xf0/0xf0 [ 2028.551462] ? __might_sleep+0x93/0xb0 [ 2028.555376] __alloc_pages_nodemask+0x62c/0x7a0 [ 2028.560052] ? rcu_read_lock_sched_held+0x110/0x130 [ 2028.565377] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2028.570405] alloc_pages_current+0xec/0x1e0 [ 2028.574733] kvm_mmu_create+0xdf/0x1e0 [ 2028.578618] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2028.583001] kvm_vcpu_init+0x272/0x360 [ 2028.586914] vmx_create_vcpu+0xfc/0x2aa0 [ 2028.591035] ? mutex_trylock+0x1c0/0x1c0 [ 2028.595135] ? handle_rdmsr+0x6e0/0x6e0 [ 2028.599195] ? wait_for_completion+0x420/0x420 [ 2028.603798] kvm_arch_vcpu_create+0x8c/0xc0 [ 2028.608286] kvm_vm_ioctl+0x501/0x1600 [ 2028.612172] ? __lock_acquire+0x5f7/0x4620 [ 2028.616458] ? kvm_vcpu_release+0xa0/0xa0 [ 2028.622969] ? trace_hardirqs_on+0x10/0x10 [ 2028.627257] ? trace_hardirqs_on+0x10/0x10 [ 2028.631509] ? __might_fault+0x110/0x1d0 [ 2028.635840] ? save_trace+0x290/0x290 [ 2028.639632] ? __might_fault+0x110/0x1d0 [ 2028.643711] ? __fget+0x210/0x370 [ 2028.647181] ? find_held_lock+0x35/0x130 [ 2028.651247] ? __fget+0x210/0x370 [ 2028.654741] ? kvm_vcpu_release+0xa0/0xa0 [ 2028.658883] do_vfs_ioctl+0x7ae/0x1060 [ 2028.662806] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2028.667706] ? lock_downgrade+0x740/0x740 [ 2028.671936] ? ioctl_preallocate+0x1c0/0x1c0 [ 2028.676401] ? __fget+0x237/0x370 [ 2028.679894] ? security_file_ioctl+0x89/0xb0 [ 2028.684360] SyS_ioctl+0x8f/0xc0 [ 2028.687724] ? do_vfs_ioctl+0x1060/0x1060 [ 2028.691928] do_syscall_64+0x1e8/0x640 [ 2028.695811] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2028.700669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2028.705918] RIP: 0033:0x45c449 [ 2028.709157] RSP: 002b:00007f6d871aec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2028.716871] RAX: ffffffffffffffda RBX: 00007f6d871af6d4 RCX: 000000000045c449 [ 2028.724163] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000e [ 2028.731441] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 [ 2028.738718] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2028.745994] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076c06c [ 2028.755540] warn_alloc_show_mem: 1 callbacks suppressed [ 2028.755545] Mem-Info: [ 2028.763716] active_anon:453610 inactive_anon:23077 isolated_anon:0 [ 2028.763716] active_file:11173 inactive_file:4525 isolated_file:0 [ 2028.763716] unevictable:0 dirty:154 writeback:0 unstable:0 [ 2028.763716] slab_reclaimable:18026 slab_unreclaimable:196205 [ 2028.763716] mapped:59477 shmem:258 pagetables:43356 bounce:0 [ 2028.763716] free:757181 free_pcp:595 free_cma:0 [ 2028.798203] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2028.826260] Node 1 active_anon:235512kB inactive_anon:73312kB active_file:44664kB inactive_file:18100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28980kB dirty:620kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2028.854472] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2028.881365] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2028.886439] Node 0 DMA32 free:35144kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:948kB local_pcp:676kB free_cma:0kB [ 2028.915795] lowmem_reserve[]: 0 0 0 0 0 [ 2028.919810] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2028.946121] lowmem_reserve[]: 0 0 0 0 0 [ 2028.950161] Node 1 Normal free:2983104kB min:53504kB low:66880kB high:80256kB active_anon:235512kB inactive_anon:73312kB active_file:44664kB inactive_file:18100kB unevictable:0kB writepending:620kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13984kB pagetables:41620kB bounce:0kB free_pcp:1428kB local_pcp:712kB free_cma:0kB [ 2028.981245] lowmem_reserve[]: 0 0 0 0 0 [ 2028.985289] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2029.001359] Node 0 DMA32: 1156*4kB (UMEH) 517*8kB (UMEH) 609*16kB (UM) 374*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35144kB [ 2029.016707] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2029.027576] Node 1 Normal: 90*4kB (UME) 171*8kB (UME) 28*16kB (UME) 35*32kB (UME) 63*64kB (UME) 76*128kB (UME) 18*256kB (UME) 12*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2983072kB [ 2029.045273] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2029.054182] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2029.067274] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2029.076279] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2029.085141] 15875 total pagecache pages 03:52:05 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0x0, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:52:05 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, @ethernet={0x6}, @llc={0x1a, 0x118, 0x9, 0xf2, 0x22, 0x0, @remote}, @isdn={0x22, 0x1e, 0x8, 0xa9, 0xcb}, 0xfe00, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='tunl0\x00', 0x8, 0x800, 0x3}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/107) 03:52:05 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:05 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, @default, @bpq0='bpq0\x00', 0x7fffffff, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, 0x4, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @default, @default]}) 03:52:05 executing program 5: r0 = gettid() ptrace$setregset(0x4205, r0, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)="edd292f6c19b3a4c47bf8991ae24c34a4af06787ca9f58f53077a5b78489b69a5fa46c68f7d61ffd3215e990db2deb515d4f09bc8ba04ba4a91048ffd18a19dfa2f4b30d56b147bc33cb5f62c16f6720c0e13702cc805115a542b4d33a2d1a4551caefc569a65a17c86f0251a6b9338a9d7752fa6192dfc2d647cd3298a1113d9de2e77b78f0dbe9933f6bc1b9da052fbfa112b41e45884cf8fa473636dd79768bba27bae35288a61614473b257c339664004005dc11c285a26884e590c1", 0xbe}) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) 03:52:05 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0xb9, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) recvmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/10, 0xa}], 0x1, &(0x7f0000000100)=""/98, 0x62}, 0x10141) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="b83e2e90b2c2479a566c90f4961b3b0a32b90ad69f2956d0b64870fea1a1e373ec5015b558aa69a764dd1a50eb4e1e704ce0f337a0f07f5e89338566bf8b765bf5004b3e85dd34148c9a7a9a14aef8278a1a0bafdadbc4be957719ce73e93a04d16117ae475464f7ea7db310c0ccb67b92181f632d385332507ee92d7efebe8590f349882f7811a7aa33512c772120cc3c9f62ba843336a37bc2299f00", @ANYRES16=r4, @ANYBLOB="040029bd7000fddbdf250500000008003c0077030000060028000200000008002c0000000000050033000000000006002800030000000500330001000000"], 0x44}}, 0x4081) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ppoll(&(0x7f00000000c0)=[{}, {}, {r7, 0x4214}], 0x3, &(0x7f00000001c0), 0x0, 0x0) getsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000280)={@rand_addr, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r4, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffe1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0xff}]}, 0x64}}, 0xc840) [ 2029.089279] 0 pages in swap cache [ 2029.093101] Swap cache stats: add 0, delete 0, find 0/0 [ 2029.098483] Free swap = 0kB [ 2029.101649] Total swap = 0kB [ 2029.104798] 1965979 pages RAM [ 2029.108045] 0 pages HighMem/MovableOnly [ 2029.112207] 335854 pages reserved [ 2029.115722] 0 pages cma reserved 03:52:05 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x4, 0x10000, 0x2}) 03:52:05 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200000, 0x0) sendto$l2tp6(r1, &(0x7f0000000040)="0251f135584d5a154693a5dcb816f18fb80e560101b1effd3dc8d52aac481ea79a017aeac9e1b289a1ccb12dddd21bb4a5164369865f8793c3d6e0f32b8ded24f374e26585e6946eaf20d59b8d687394383827fa1f3400683041f8c21ec02d59b8dcb5aad06fc72450cb", 0x6a, 0xe0, &(0x7f00000000c0)={0xa, 0x0, 0x1, @mcast1, 0x2, 0x1}, 0x20) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) ioctl$VIDIOC_G_INPUT(r2, 0x80045626, &(0x7f0000000100)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000180)={0x6, 0x4, 0x80000000, 0x7, 0x6875}) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:52:05 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:05 executing program 5: syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x480a00, 0x0) ioctl$VIDIOC_ENUMSTD(r3, 0xc0485619, &(0x7f00000002c0)={0x5, 0x8000, "52eead5f9a67a5177eeef4de92aa3204f467f19fec7d185d", {0x5, 0x1000}}) r4 = fcntl$dupfd(r2, 0x0, r0) ppoll(&(0x7f00000000c0)=[{}, {}, {r4}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000380)={0x1, 0x3, 0x20, 0x7, 0x84c, 0x800, 0x59585575}) r5 = accept4(r4, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x80, 0x80800) sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000340)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast1}}) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xaa, "2f70c83392deadafad9fd30c2bc9f6eb6e900b3ddf92b588f50e346fbb6a476a1031871d0dba4ba4980a9841325ebdc0e155e55ce13d6d6dcd839c1cebb6be60cace53deaf9a8390fa61f6f4600ac582a368534aa1d6ad3549c0478bc74175396d80a7c12658371d97a63923dd1266a67825480a4c2359afa823bef3ee5ba7d261b97ac232c22e847fd8a78faef21da0600c4a1ec9e07b0fd37ddc95fc6a66918bcb71e8825daca3399d"}, &(0x7f0000000180)=0xce) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) 03:52:05 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x400, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x200800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0xfffffffe, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x0, 0x1) syz_open_procfs(0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r6) ppoll(&(0x7f00000000c0)=[{}, {}, {r8}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$RTC_PLL_GET(r8, 0x80207011, &(0x7f0000000240)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x530a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r9, 0xc0044dff, &(0x7f0000000040)=0x3) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x9) r10 = socket$inet_udplite(0x2, 0x2, 0x88) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x2, 0x0) fcntl$dupfd(r5, 0x0, r10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r5}) getsockopt$bt_BT_SECURITY(r11, 0x112, 0x4, &(0x7f0000000040), 0x2) 03:52:05 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt(r0, 0x0, 0x100, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r6, 0x0, r7) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000040)={0x0, 0xb, 0x4, 0x4002820, 0x7, {r4, r5/1000+10000}, {0x4, 0x0, 0x1, 0x0, 0x80, 0x3f, "20648834"}, 0xad, 0x0, @fd, 0x490, 0x0, r6}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm, @window={0x3, 0xc5, 0x7}, @sack_perm, @sack_perm], 0x5) [ 2029.729881] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2029.755724] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2029.777462] CPU: 1 PID: 29084 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2029.785410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2029.794782] Call Trace: [ 2029.797397] dump_stack+0x142/0x197 [ 2029.801213] warn_alloc.cold+0x96/0x1af [ 2029.805219] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2029.810097] ? wait_for_completion+0x420/0x420 [ 2029.814713] __alloc_pages_slowpath+0x23c6/0x2930 [ 2029.819602] ? warn_alloc+0xf0/0xf0 [ 2029.823270] ? __might_sleep+0x93/0xb0 [ 2029.827198] __alloc_pages_nodemask+0x62c/0x7a0 [ 2029.831899] ? rcu_read_lock_sched_held+0x110/0x130 [ 2029.836945] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2029.842004] alloc_pages_current+0xec/0x1e0 [ 2029.846592] kvm_mmu_create+0xdf/0x1e0 [ 2029.851030] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2029.855373] kvm_vcpu_init+0x272/0x360 [ 2029.859624] vmx_create_vcpu+0xfc/0x2aa0 [ 2029.863924] ? mutex_trylock+0x1c0/0x1c0 [ 2029.868012] ? handle_rdmsr+0x6e0/0x6e0 [ 2029.872013] ? wait_for_completion+0x420/0x420 [ 2029.876603] kvm_arch_vcpu_create+0x8c/0xc0 [ 2029.880992] kvm_vm_ioctl+0x501/0x1600 [ 2029.885321] ? __lock_acquire+0x5f7/0x4620 [ 2029.889804] ? kvm_vcpu_release+0xa0/0xa0 [ 2029.893968] ? trace_hardirqs_on+0x10/0x10 [ 2029.898217] ? trace_hardirqs_on+0x10/0x10 [ 2029.902470] ? __might_fault+0x110/0x1d0 [ 2029.906653] ? save_trace+0x290/0x290 [ 2029.910468] ? __might_fault+0x110/0x1d0 [ 2029.914630] ? __fget+0x210/0x370 [ 2029.918132] ? find_held_lock+0x35/0x130 [ 2029.922201] ? __fget+0x210/0x370 [ 2029.925655] ? kvm_vcpu_release+0xa0/0xa0 [ 2029.929802] do_vfs_ioctl+0x7ae/0x1060 [ 2029.933706] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2029.938476] ? lock_downgrade+0x740/0x740 [ 2029.942757] ? ioctl_preallocate+0x1c0/0x1c0 [ 2029.947188] ? __fget+0x237/0x370 [ 2029.950691] ? security_file_ioctl+0x89/0xb0 [ 2029.955109] SyS_ioctl+0x8f/0xc0 [ 2029.958880] ? do_vfs_ioctl+0x1060/0x1060 [ 2029.963048] do_syscall_64+0x1e8/0x640 [ 2029.966956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2029.971951] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2029.977141] RIP: 0033:0x45c449 [ 2029.980331] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2029.988594] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2029.995977] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2030.003562] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2030.010845] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2030.018183] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2030.026641] Mem-Info: [ 2030.029120] active_anon:453627 inactive_anon:23078 isolated_anon:0 [ 2030.029120] active_file:11173 inactive_file:4533 isolated_file:0 [ 2030.029120] unevictable:0 dirty:168 writeback:0 unstable:0 [ 2030.029120] slab_reclaimable:18023 slab_unreclaimable:196252 [ 2030.029120] mapped:59480 shmem:258 pagetables:43370 bounce:0 [ 2030.029120] free:757093 free_pcp:563 free_cma:0 [ 2030.063557] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2030.092583] Node 1 active_anon:235512kB inactive_anon:73312kB active_file:44664kB inactive_file:18132kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28980kB dirty:708kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2030.121499] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2030.148399] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2030.154211] Node 0 DMA32 free:35128kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:952kB local_pcp:280kB free_cma:0kB [ 2030.183966] lowmem_reserve[]: 0 0 0 0 0 [ 2030.187983] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2030.213353] lowmem_reserve[]: 0 0 0 0 0 [ 2030.217356] Node 1 Normal free:2983104kB min:53504kB low:66880kB high:80256kB active_anon:235512kB inactive_anon:73312kB active_file:44664kB inactive_file:18132kB unevictable:0kB writepending:708kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13888kB pagetables:41620kB bounce:0kB free_pcp:1420kB local_pcp:692kB free_cma:0kB [ 2030.248111] lowmem_reserve[]: 0 0 0 0 0 [ 2030.252213] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2030.268046] Node 0 DMA32: 1156*4kB (UMEH) 515*8kB (UME) 609*16kB (UM) 374*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35128kB [ 2030.283421] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2030.294471] Node 1 Normal: 110*4kB (UME) 55*8kB (UME) 25*16kB (ME) 36*32kB (UME) 63*64kB (UME) 81*128kB (UME) 19*256kB (UME) 12*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2983104kB [ 2030.325088] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2030.334038] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2030.342724] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2030.351643] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2030.361565] 15884 total pagecache pages [ 2030.365541] 0 pages in swap cache [ 2030.369000] Swap cache stats: add 0, delete 0, find 0/0 [ 2030.374527] Free swap = 0kB [ 2030.377593] Total swap = 0kB 03:52:06 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0x0, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:52:06 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/null\x00', 0x40200, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f00000026c0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="8a7b90d480ba0756f716b47773ab4910de1bc825bf55bfb14aadda736cc612df14fa77674180131b77cc731256acf56cc6fe82b83bf7764b180236fd528a31a6e706a4072769ea90082ced2d93c72034f392ab9b7506251cf5d6de4d2ba52c3d2929aa21957042ce72ceff1d94e1aebfc6a59dae0636e8d983f61ba398159d90b9a1350f7249b707542ef920b2844c29ad35676751db8971e557d3c41dffa048a1fa044d", 0xa4}, {&(0x7f0000000180)="412f4ff6087684965418d82116a1c8297e318ec73c5bffbf2f73e7839ac288deb28fb9d75d1e22343825de2a897142c016818012cd758824a1e9f68cd087de8a55f909d86c987cf45e57d18cb0ffdc0a47b1c3d7574c822f805caf19ae3abcb10cd2e0e401f835d07d628d98959edb09170f6b59c58e906a60ce0835b5cf44defb195d970674f7", 0x87}, {&(0x7f0000000100)="93339eb815", 0x5}], 0x3, &(0x7f0000000280)=[@iv={0x88, 0x117, 0x2, 0x6d, "546adea632c625eae89274f6fe97d9447cd1bb0c3e480897148f3e1aba1b2b8a7484041a400857148edecb64df72ec2c124c7b3af6d7663bc454f5355f5425634af99a8311d9bd0683edf2ecdfee81b9b8b51eadb195f930964f4b179817950701d55b271873f8c587b1961fa2"}, @iv={0xa0, 0x117, 0x2, 0x86, "44de418a8d335a4677697f8d1b43dcac257b00eab84731edd453daf56621ed19defde71390336c98c8739918a48fe03fccd7d7a5a2ca15184d5fdd2a955d38783fbdd02a5c1d29862cde32c1d959081aed5c36663e69453430562a7fffae5bb3e121923c61fc090445ec95e7b2181e88fce3285a078b1773a153e8408069eb5601b95f3f5029"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x8a12}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x1a0, 0x8010}, {0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000440)="83764588ce1c88511ce535316f929e35bd95e336092d16694d8f1512b9e658f2242c8f356d3ea8bcd7706d01d2667c0f3f6560829492f8fdf9380aef16ebd443e95c06b4559d219a81df5443864428ce220a4fb9c30e6ecbadcd8cf580614a2c711c6bb43755efb7ba37f25c", 0x6c}, {&(0x7f0000000600)="8ed33ac78f56f63724bc2d5eeb81c5862e7c8da0b5c643dee1807aed469db093c4180084da093267f4d7d1c28168215577e0067224616a69cbb4206111d0627e9e83b04e3f5f7fe7fd5ad55b0dc7eab6b2a1510623e496cb8d249e24a089753dab311b4d38321489b6626969c1933660de", 0x71}, {&(0x7f0000000680)="35dcf9ae74fbd615b937bc69da82928baa55daa58b2e24d9c2f330ccbaeaf8ee18889c570b4a518164366ad5e53d01d9d22163bb635b33f5a18a35202e9f1d64ec6bbefd5b4849a9", 0x48}, {&(0x7f0000000700)="5b4f7eaa3222690cf7bd156b3cf13d3fbae7ede69827a87e7a8b72f037a2c85a67a5fef69a4ebcedb1b0d89b9a6f6e10b9add33c4b5711d89c4c9712adffe2ad7396a7ac12421b731944adef9746827eab6b28574ca14c5c792516a90d4c6d3a7d3b4d293f35aff7da2d2d971305dba4b1681f3f19f8d3ceba188bf774d6a0ee6634b96b93a67ea7e2d24b413ba4ee7d88f99f6d6996704d533ad7503b7dfbe0c9b39ab5e2398f7d5e3f263c42b381c9411482d7be184d4a62e9938cffc7fa", 0xbf}, {&(0x7f00000007c0)="af50b7665f63268ca6bcb06fc152a9c511e9d1f5f08a0afbb5ae24871da6", 0x1e}, {&(0x7f0000000800)="2659ea218ce243a031039983be67b80d970964e994050e4c9bb35e8ce036da8ddf6e8e13002f7e77f8a8f944074d908357735cc71830d4e51487157175fa327856558644f717be3af641a07f78", 0x4d}], 0x6, &(0x7f0000000900)=[@op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0x60, 0x4040000}, {0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=[@assoc={0x18, 0x117, 0x4, 0xa30}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x48, 0x4000}, {0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a40)="d750241fcbfc6e5f9c0a3d9e56055f0b5c3466fcbf8ca872106836", 0x1b}, {&(0x7f0000000a80)="810f45413a6ba87c6e5fdeba1482e063148d591506b1c74ab43f39ba560e67e94f825624227419d0c82fdaad08cd81d140f12c755f293174d78765d011bbeb72d459", 0x42}, {&(0x7f0000000b00)="4a3d80ed1a06e1c4d18c0fc06999d45bcf3b79734b6778b65d4694edbf5d36d6144b87c1752a558cb1e0b6ade1d0220e01c9366da35ef8bed67b453d30e42a666fdd239c026110bc5b780b545e04edf516a0cd", 0x53}], 0x3, &(0x7f0000000bc0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000001fc0)="0535b54decd1b04d116f74cb6fb301f71ecb5eea046455e5c7af523f5a778e9db0ef57fa9fb41e34090c8d6dcb1f6ae726093c2d74ae88db0063b8bc432a83cc5f7a847c87fa33cf1ff85eca4c238a2383d1bac4a932de7759ea45d886e82f54e9b03372fef5a645661bd1607dec7f201601a37ff59a7d157ddfa13848903fc3bcbffe4834d1fd61f0d7e427a5ea4fc91120783217fb0bbce5505908b9cee157485f3bf1d8ec8cb69897f9569b3b6fd242b0ba6bbe", 0xb5}, {&(0x7f0000002080)="598e34a2a3dc63cce88b72d78670b50f8c6dbff040346e64f1a6b201f297e2d4ce3e50911fdb56c8dbbd0b21a8e011c59713539d2eed3e645280dedb3da2db3864148ecea105c07da0b56af7ac5efbdb4334001680353130476e37b38114ffff00b812a677d694", 0x67}, {&(0x7f0000002100)="ba0174722c9bef8464adbcd9700682836cd4bd12b5764116e23f613191445278a8b7ee8fbd72ab0fe25f8db5c6eb261e7ecec6333598274cfab9b3002057dd0365c4b23cf6acf92f3925ec4a01f042837cc2e9bf33fcc6a16e672ef80fc2095650f7274e5c792fa257ddbe4008c0b084b9f98d9ed42c66714a012a98a3367930d7422ec545063e67fb1a09400ac24fb60781fc1b17fc38192a6576f29b71", 0x9e}, {&(0x7f00000021c0)="e08ecd49c67acb5399350bbeeeb1c5f96dca97ddad6f6cbc3ead5034d4d980e6decb13a587631c37c4b9cca10e972306e4be27f1a06fbe96c007bc904affa13345836399e6f4d16bde2b15c144e5c0d1be9db4a0586d75e7ceddf2b0cc3dd1f1e8df7e443c1dd8642b498d2279902247146f0ce4ae782c69564da201e755d79500b193e90bb7b5e66fbcb8aba51f3160132e7d616f9173be69993a6bcc20dc6c6ba0778046089c18696db5", 0xab}, {&(0x7f0000002280)="3ced69280721bd5b4c6e949c7ae8b1e0997e1c7608f43d08530e398699df36cb4684", 0x22}, {&(0x7f00000022c0)="295ddde85f9b07420c673a340041f4c16df424c43c9624b4bb270834f581740c3c9ef1843f82033894f47283290676a3617d170979a752f512b272be19a07b0be2c7a61c049b2a75cf7aaeaf0d2d3fc8f8cd8553936228fc1a45f452b2fdd9d7cf8ad7bd24f1939a23e96ed215dfd14ade8938691432fc778fd2fab90cf1a214cbf37428740eba8ee2a9d05798572f53c42cc52d6628034c57a173efd3e37fc253137a6d6a83079f56fe379b44f0f480", 0xb0}], 0x7, &(0x7f0000002880)=ANY=[@ANYBLOB="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"], 0x150, 0x4c045}, {0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002580)="468c1e637cceb825f1ad6dc1041b3dab1647cd6ff5d643ca4d1fcf183737ea3a5a502816befc640e872bf0b6d3b4482b29e126bd9a4e0ff225a33ef47063305a89eca58f832fd518d720afdf2814833cc046a7b6b60871f70bbc1bbae8a77c2dbff741", 0x63}], 0x1, 0x0, 0x0, 0x40000001}, {0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002640)="e99b70b4ff", 0x5}], 0x1, 0x0, 0x0, 0x4000040}], 0x7, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r2) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000002400)={0x1, 0xc, 0x4, 0x0, 0x2, {0x0, 0x7530}, {0x1, 0x0, 0x27, 0x80, 0x0, 0x6, "84781a85"}, 0xfdc, 0x1, @offset=0x101, 0x7f, 0x0, r2}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000002a40)={@generic={0x8, "eef5b31962466090978db08c05c369a8cb4cc8a1325ac329a92c287c80c9be8725d3411aedd611ca1f7dd9204db868986b39cb2538f07a4024bcd36db43766fc0ce4bff2d22670b516ad8f5b4bc11bd776e83d123fe1e705036bcbf304bd4194bd8d9c8fd4652d638c4528f36f8cdcb59c3777665bcd64aa69ae46366cf4"}, {&(0x7f0000002500)=""/117, 0x75}, &(0x7f0000002a00), 0x44}, 0xa0) write$FUSE_NOTIFY_POLL(r3, &(0x7f0000000980)={0x18, 0x1, 0x0, {0x8}}, 0x18) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000002480)) 03:52:06 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r4}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000000)={0x0, 0x0, 0x3}) write$binfmt_elf64(r3, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x0, 0x5, 0x3, 0x2, 0x3, 0x3f, 0x21d, 0x40, 0x205, 0x4, 0xae54, 0x38, 0x2, 0x1, 0xec, 0xa4d9}, [{0x60000000, 0xf2a, 0xffff, 0x10001, 0x10000, 0x200, 0x1, 0x101}], "8e8629067e89aee92c191cc12977f97dd902741a2969e44593baed029456b5bc31fc8f4cfb6e365770f12a9fc860c6a9df28e4fb5820ecce3a170f906dc360f5ad14d2f56663dce67c220300d2584b7c2b2dab5c12977636f1a8dad2c96624ad19161c8ce4c50478587100f22c4f7accdcb68f6e0b75dabe7ac7541cc53e4f3963defcb3cf53269b0d07b509289f559f18a5f2940182787f6136397f851b2e90774fe239e60dbe1e767791dbc8b1a2edaa12f75c29fe4aa79f6c0e76e696f14cc4c3065ced7a770879a4b80fb3d401", [[], [], [], [], [], []]}, 0x747) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) 03:52:06 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:06 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x0, r2) ppoll(&(0x7f00000000c0)=[{}, {}, {r5}], 0x3, &(0x7f00000001c0), 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'macvlan1\x00', 0x4}, 0x18) write$FUSE_NOTIFY_DELETE(r5, &(0x7f0000000100)={0x31, 0x6, 0x0, {0x0, 0x6, 0x8, 0x0, '(cgroup#'}}, 0x31) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000002c0)={0x9, &(0x7f0000000200)=[{0x1, 0x40, 0x7, 0x3}, {0x332, 0x13, 0x21, 0x9}, {0x1, 0x5, 0x9, 0x70e}, {0x6, 0x3f, 0x7f, 0x3ff}, {0x2, 0x8, 0xfe, 0x64a4d00c}, {0x6, 0x0, 0x40, 0x2}, {0x380, 0x0, 0xc1, 0x87b6}, {0x40, 0x81, 0x3f, 0x5fb}, {0x1, 0x9, 0x5, 0x10000}]}) fcntl$dupfd(r6, 0x0, r4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0x9}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r7, 0x2}, 0x8) 03:52:06 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000000)={0x1, 0x0, 0x79b, 0x40, 0x4, 0x6}) [ 2030.380726] 1965979 pages RAM [ 2030.383837] 0 pages HighMem/MovableOnly [ 2030.387813] 335854 pages reserved [ 2030.391394] 0 pages cma reserved 03:52:07 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @remote}}, 0x0, 0x0, 0x5, 0x0, "3cee8d72cd4acb27acf6587fd2ee5f2821e875272d89ef0e6e9899088c63c28decac53a3399dbf978937095e8f08191c57dea092841923370f5dd5743686abb1c812672789ebb1fb60a15a935ca99ec3"}, 0xd8) 03:52:07 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) connect$netrom(r0, &(0x7f0000000000)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vcsa\x00', 0xb8800, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000840)={&(0x7f00000007c0)='system_u:object_r:login_exec_t:s0\x00', r1}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$tipc(r3, &(0x7f00000006c0)={&(0x7f0000000440)=@name={0x1e, 0x2, 0x0, {{0x43, 0x1}, 0x2}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)="7b4794c10c5c0cc85b063236e98db1aac73ca4b4d9bc76a7d756ca254638fa96d9303ce3941d177fd04c4c03353cebac8d82341f8218345b65be77606d4d6e257036dfcf3a280e765bed0c5e6b0464a421e04716e6ab8cb8f4d7dea64f8fe4374dbe881c721fae11906fb020f0eba08f84dfdaf26d3854c25177ddec68e75f536f9c9efca9ee6c91997993dd32addcb80dffc2f9effa0ddb9851f1238b1c", 0x9e}, {&(0x7f0000000540)="34f5b0a134ab877b685bd37307d000dd3fb8cb1af0bd63383e7ee66e3767c9f0ba2824d485648c3e1a0f178d68ed6b59cc56ea822de96b3699c38870442b03d2749b31c5f27beb5e6061f573b553caf1a9c31b59a12b68beffc0451b6a362fcd9c58d15ac4cb000e7d407166d2", 0x6d}, {&(0x7f00000005c0)="5747b698fe3d54f809f78091951149d922f6f058aaafbb7c4835988ce4597ad8fc93", 0x22}, {&(0x7f0000000600)="ecae7ce017003f0ad923b2b4fa5da971e66e2c4772f7193d67b473756a1f4c6b21dc0b7cfd2e5ecea94c", 0x2a}], 0x4, &(0x7f0000000680)="01a06d5606c61dc95ee5c1d4efd5936dc2dd4a3b9989b7e2a09b58dfae9d3871d65cd4deeda8", 0x26, 0xc0}, 0x8000012) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r12, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000880)={@ipv4={[], [], @local}, 0x47, r12}) fcntl$dupfd(r7, 0x0, r6) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000280)={0x6, 0xb, 0x4, 0x20000, 0x8, {r4, r5/1000+10000}, {0x3, 0xc, 0x1, 0x2, 0x1f, 0x4, "68c4e1aa"}, 0x40, 0x2, @fd=r3, 0x8, 0x0, r7}) ioctl$USBDEVFS_BULK(r13, 0xc0185502, &(0x7f0000000400)={{{0x6b}}, 0xca, 0x1ff, &(0x7f0000000300)="4ed146eab89632efb787d4e4a56a2a8d88f848317faa6d3e1e195897e3ee9b892a568106625aaa62f2d401b8a8bc65d5aa687255f390cfe4eb368e1643ad0537d7196e2ac5c2e75089cad0b5ba1c6006d63e5ca2f043c68eaf802f01da60bd99aaaefc6c85bef9b53f54fb34490b111b36b9a766e5d6783a5592f1f44b99ff14778f54ef971011ba04c0af19e3808c87067af2927315999eba45e350352aafdd3ffd1b6e0d336b4f97dab49a99138ec709710a5fc29dc7292a1539cd3b5ab85ee3d63ce73a8bd6f09583"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r14, 0x0, r2) setxattr$security_selinux(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)='security.selinux\x00', &(0x7f0000000780)='system_u:object_r:login_exec_t:s0\x00', 0x22, 0x0) r15 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="30e428c0", @ANYRES16=r15, @ANYBLOB="08002cbd7000f5dbdf25030000000400050006020a004e80000000000000000004000500020000000008"], 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x801) r16 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r16, &(0x7f0000000200)='./file0\x00', 0x60, 0x100) [ 2030.476067] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47744 sclass=netlink_route_socket pig=29127 comm=syz-executor.3 03:52:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:07 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x26}, 0x43, r2}) [ 2030.537401] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47744 sclass=netlink_route_socket pig=29127 comm=syz-executor.3 03:52:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x1) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) msgget(0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, 0x0) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:52:07 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000040)=0x8001, 0xffffffffffffff5e) [ 2030.874064] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 2031.022723] [ 2031.024412] ====================================================== [ 2031.030737] WARNING: possible circular locking dependency detected [ 2031.035266] syz-executor.0: [ 2031.037077] 4.14.171-syzkaller #0 Not tainted [ 2031.037081] ------------------------------------------------------ [ 2031.037087] syz-executor.3/29168 is trying to acquire lock: [ 2031.037092] (rtnl_mutex){+.+.}, at: [] rtnl_lock+0x17/0x20 [ 2031.037128] [ 2031.037128] but task is already holding lock: [ 2031.040608] page allocation failure: order:0 [ 2031.044640] (&xt[i].mutex){+.+.}, at: [] xt_find_table_lock+0x3c/0x3d0 [ 2031.044750] [ 2031.044750] which lock already depends on the new lock. [ 2031.044750] [ 2031.052144] , mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask= [ 2031.056792] [ 2031.056792] the existing dependency chain (in reverse order) is: [ 2031.056797] [ 2031.056797] -> #1 (&xt[i].mutex){+.+.}: [ 2031.056826] lock_acquire+0x16f/0x430 [ 2031.056837] __mutex_lock+0xe8/0x1470 [ 2031.056843] mutex_lock_nested+0x16/0x20 [ 2031.056858] xt_find_target+0x3e/0x1e0 [ 2031.064719] (null) [ 2031.070241] xt_request_find_target+0x74/0xe0 [ 2031.070251] ipt_init_target+0xce/0x290 [ 2031.070257] __tcf_ipt_init+0x48c/0xb50 [ 2031.070309] tcf_xt_init+0x4e/0x60 [ 2031.070316] tcf_action_init_1+0x53c/0xaa0 [ 2031.070323] tcf_action_init+0x2ab/0x480 [ 2031.070332] tc_ctl_action+0x30a/0x548 [ 2031.070341] rtnetlink_rcv_msg+0x3da/0xb70 [ 2031.070349] netlink_rcv_skb+0x14f/0x3c0 [ 2031.070354] rtnetlink_rcv+0x1d/0x30 [ 2031.070360] netlink_unicast+0x44d/0x650 [ 2031.070365] netlink_sendmsg+0x7c4/0xc60 [ 2031.070371] sock_sendmsg+0xce/0x110 [ 2031.070381] kernel_sendmsg+0x44/0x50 [ 2031.075717] syz-executor.0 cpuset= [ 2031.083142] sock_no_sendpage+0x107/0x130 [ 2031.083148] kernel_sendpage+0x92/0xf0 [ 2031.083153] sock_sendpage+0x8b/0xc0 [ 2031.083162] pipe_to_sendpage+0x242/0x340 [ 2031.083168] __splice_from_pipe+0x348/0x780 [ 2031.083173] splice_from_pipe+0xf0/0x150 [ 2031.083179] generic_splice_sendpage+0x3c/0x50 [ 2031.083184] SyS_splice+0xd92/0x1430 [ 2031.083193] do_syscall_64+0x1e8/0x640 [ 2031.083202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2031.083214] [ 2031.083214] -> #0 [ 2031.092039] syz0 [ 2031.097432] ( [ 2031.105903] mems_allowed=0-1 [ 2031.110505] rtnl_mutex){+.+.}: [ 2031.110530] __lock_acquire+0x2cb3/0x4620 [ 2031.110537] lock_acquire+0x16f/0x430 [ 2031.110547] __mutex_lock+0xe8/0x1470 [ 2031.110553] mutex_lock_nested+0x16/0x20 [ 2031.110561] rtnl_lock+0x17/0x20 [ 2031.110571] unregister_netdevice_notifier+0x5f/0x2c0 [ 2031.110642] tee_tg_destroy+0x61/0xc0 [ 2031.110721] cleanup_entry+0x1a6/0x260 [ 2031.115406] CPU: 0 PID: 29148 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2031.119309] __do_replace+0x3c5/0x5c0 [ 2031.123875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2031.128290] do_ip6t_set_ctl+0x296/0x3f4 [ 2031.130416] Call Trace: [ 2031.135444] nf_setsockopt+0x67/0xc0 [ 2031.140049] dump_stack+0x142/0x197 [ 2031.144616] ipv6_setsockopt+0x105/0x130 [ 2031.148617] warn_alloc.cold+0x96/0x1af [ 2031.153369] udpv6_setsockopt+0x4e/0x90 [ 2031.153385] sock_common_setsockopt+0x94/0xd0 [ 2031.157982] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2031.162393] SyS_setsockopt+0x13c/0x210 [ 2031.167147] ? wait_for_completion+0x420/0x420 [ 2031.171752] do_syscall_64+0x1e8/0x640 [ 2031.175997] __alloc_pages_slowpath+0x23c6/0x2930 [ 2031.180617] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2031.185204] ? warn_alloc+0xf0/0xf0 [ 2031.189411] [ 2031.189411] other info that might help us debug this: [ 2031.189411] [ 2031.193753] ? __might_sleep+0x93/0xb0 [ 2031.197283] Possible unsafe locking scenario: [ 2031.197283] [ 2031.201964] __alloc_pages_nodemask+0x62c/0x7a0 [ 2031.206358] CPU0 CPU1 [ 2031.210629] ? rcu_read_lock_sched_held+0x110/0x130 [ 2031.215292] ---- ---- [ 2031.220139] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2031.224697] lock( [ 2031.229883] alloc_pages_current+0xec/0x1e0 [ 2031.234087] &xt[i].mutex); [ 2031.238532] kvm_mmu_create+0xdf/0x1e0 [ 2031.244242] lock( [ 2031.247984] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2031.250194] rtnl_mutex [ 2031.252001] kvm_vcpu_init+0x272/0x360 [ 2031.255071] ); [ 2031.255081] lock( [ 2031.258309] vmx_create_vcpu+0xfc/0x2aa0 [ 2031.262954] &xt[i].mutex [ 2031.267284] ? mutex_trylock+0x1c0/0x1c0 [ 2031.271688] ); [ 2031.271698] lock( [ 2031.276299] ? handle_rdmsr+0x6e0/0x6e0 [ 2031.280279] rtnl_mutex [ 2031.286026] ? wait_for_completion+0x420/0x420 [ 2031.290338] ); [ 2031.294770] kvm_arch_vcpu_create+0x8c/0xc0 [ 2031.302835] [ 2031.302835] *** DEADLOCK *** [ 2031.302835] [ 2031.307183] kvm_vm_ioctl+0x501/0x1600 [ 2031.316545] 1 lock held by syz-executor.3/29168: [ 2031.321140] ? __lock_acquire+0x5f7/0x4620 [ 2031.323706] #0: [ 2031.327953] ? kvm_vcpu_release+0xa0/0xa0 [ 2031.331557] ( [ 2031.336153] ? trace_hardirqs_on+0x10/0x10 [ 2031.340088] &xt[i].mutex [ 2031.344571] ? trace_hardirqs_on+0x10/0x10 [ 2031.349556] ){+.+.}, at: [] xt_find_table_lock+0x3c/0x3d0 [ 2031.354519] ? __might_fault+0x110/0x1d0 [ 2031.358991] [ 2031.358991] stack backtrace: [ 2031.363592] ? save_trace+0x290/0x290 [ 2031.549534] ? __might_fault+0x110/0x1d0 [ 2031.553719] ? __fget+0x210/0x370 [ 2031.557173] ? find_held_lock+0x35/0x130 [ 2031.561249] ? __fget+0x210/0x370 [ 2031.564711] ? kvm_vcpu_release+0xa0/0xa0 [ 2031.568898] do_vfs_ioctl+0x7ae/0x1060 [ 2031.572787] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2031.577677] ? lock_downgrade+0x740/0x740 [ 2031.581855] ? ioctl_preallocate+0x1c0/0x1c0 [ 2031.586260] ? __fget+0x237/0x370 [ 2031.589723] ? security_file_ioctl+0x89/0xb0 [ 2031.594152] SyS_ioctl+0x8f/0xc0 [ 2031.597513] ? do_vfs_ioctl+0x1060/0x1060 [ 2031.601673] do_syscall_64+0x1e8/0x640 [ 2031.605554] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2031.610398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2031.616456] RIP: 0033:0x45c449 [ 2031.619641] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2031.627340] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2031.634618] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2031.641888] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2031.649161] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2031.656451] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2031.663749] CPU: 1 PID: 29168 Comm: syz-executor.3 Not tainted 4.14.171-syzkaller #0 03:52:08 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0x0, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:52:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:08 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt(r0, 0x0, 0x1, 0x0, 0x0) 03:52:08 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x28000, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ppoll(&(0x7f00000000c0)=[{}, {0xffffffffffffffff, 0x40a0}, {r5}], 0x3, &(0x7f0000000040), 0x0, 0x0) write$P9_RREAD(r2, &(0x7f0000000180)={0x39, 0x75, 0x1, {0x2e, "67308a7ce8d41503f591c1095bbf6c5f61f337aa8b1c44be4e1413e435bdfc6b599654f6cab9b079712c024afe23"}}, 0x39) 03:52:08 executing program 1: syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000100)={0x8, 0xbf, 0xa5d, 0xf5, 0x6, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self\x00', 0x50040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={r7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r7, 0x1166}, &(0x7f0000000040)=0x8) [ 2031.671678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2031.681061] Call Trace: [ 2031.683680] dump_stack+0x142/0x197 [ 2031.687318] ? vprintk_func+0x65/0x159 [ 2031.691306] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 2031.696685] __lock_acquire+0x2cb3/0x4620 [ 2031.700853] ? trace_hardirqs_on+0x10/0x10 [ 2031.705198] ? __kernel_text_address+0xd/0x40 [ 2031.709713] lock_acquire+0x16f/0x430 [ 2031.713676] ? rtnl_lock+0x17/0x20 [ 2031.717234] ? rtnl_lock+0x17/0x20 [ 2031.720788] __mutex_lock+0xe8/0x1470 03:52:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:08 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x200000, 0x800, 0x0, 0x0) [ 2031.724603] ? rtnl_lock+0x17/0x20 [ 2031.728156] ? __lock_acquire+0x5f7/0x4620 [ 2031.732403] ? rtnl_lock+0x17/0x20 [ 2031.735964] ? trace_hardirqs_on+0x10/0x10 [ 2031.740216] ? mutex_trylock+0x1c0/0x1c0 [ 2031.744299] ? trace_hardirqs_on+0x10/0x10 [ 2031.748542] ? save_trace+0x290/0x290 [ 2031.752352] mutex_lock_nested+0x16/0x20 [ 2031.756447] ? mutex_lock_nested+0x16/0x20 [ 2031.760698] rtnl_lock+0x17/0x20 [ 2031.764081] unregister_netdevice_notifier+0x5f/0x2c0 [ 2031.769721] ? __lock_is_held+0xb6/0x140 [ 2031.773806] ? register_netdevice_notifier+0x520/0x520 [ 2031.779211] ? icmp6_checkentry+0x90/0x90 [ 2031.783387] ? _find_next_bit+0xee/0x120 [ 2031.787465] tee_tg_destroy+0x61/0xc0 [ 2031.791339] ? tee_tg6+0x160/0x160 [ 2031.794894] cleanup_entry+0x1a6/0x260 [ 2031.798895] ? cleanup_match+0x140/0x140 [ 2031.802969] __do_replace+0x3c5/0x5c0 [ 2031.806792] ? compat_do_ip6t_get_ctl+0x870/0x870 [ 2031.811651] ? _copy_from_user+0x99/0x110 [ 2031.815811] do_ip6t_set_ctl+0x296/0x3f4 [ 2031.819887] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 2031.824743] ? mutex_unlock+0xd/0x10 [ 2031.828456] ? nf_sockopt_find.constprop.0+0x1b7/0x230 [ 2031.833809] nf_setsockopt+0x67/0xc0 [ 2031.837532] ipv6_setsockopt+0x105/0x130 [ 2031.841671] udpv6_setsockopt+0x4e/0x90 [ 2031.845840] sock_common_setsockopt+0x94/0xd0 [ 2031.850396] SyS_setsockopt+0x13c/0x210 [ 2031.854359] ? SyS_recv+0x40/0x40 [ 2031.857981] ? SyS_clock_gettime+0xf8/0x180 [ 2031.862357] ? do_syscall_64+0x53/0x640 [ 2031.866439] ? SyS_recv+0x40/0x40 [ 2031.869896] do_syscall_64+0x1e8/0x640 [ 2031.873787] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2031.878636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2031.883927] RIP: 0033:0x45c449 [ 2031.887112] RSP: 002b:00007f1b2a50cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2031.894814] RAX: ffffffffffffffda RBX: 00007f1b2a50d6d4 RCX: 000000000045c449 [ 2031.902078] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000009 [ 2031.909381] RBP: 000000000076c060 R08: 0000000000000001 R09: 0000000000000000 [ 2031.916696] R10: 0000000020000c40 R11: 0000000000000246 R12: 00000000ffffffff [ 2031.923967] R13: 0000000000000a32 R14: 00000000004d5bb0 R15: 000000000076c06c [ 2031.935202] ip6_tables: ip6tables: counters copy to user failed while replacing table 03:52:08 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r2) getsockopt(r1, 0x0, 0xbfc7, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) ioctl$VIDIOC_S_AUDOUT(r3, 0x40345632, &(0x7f0000000000)={0x7fff, "15f74182b5a7a7adc4e84a43087a59f1dbab27861fed632490af4372fce440bc", 0x4}) 03:52:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:08 executing program 3: r0 = socket(0x10, 0x80000, 0x7f) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) getpeername$l2tp6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x20) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:52:08 executing program 5: syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000080)={0xa00000, 0x4, 0x2, r0, 0x0, &(0x7f0000000040)={0x980908, 0x10001, [], @p_u32=&(0x7f0000000000)=0x4}}) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x0, 0x1}, 0x44) 03:52:08 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) [ 2032.277574] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2032.311485] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2032.318020] CPU: 0 PID: 29205 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2032.325916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2032.335545] Call Trace: [ 2032.338138] dump_stack+0x142/0x197 [ 2032.341781] warn_alloc.cold+0x96/0x1af [ 2032.345852] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2032.350739] ? wait_for_completion+0x420/0x420 [ 2032.355340] __alloc_pages_slowpath+0x23c6/0x2930 [ 2032.360306] ? warn_alloc+0xf0/0xf0 [ 2032.363940] ? get_page_from_freelist+0x1314/0x2370 [ 2032.369000] ? __might_sleep+0x93/0xb0 [ 2032.372900] __alloc_pages_nodemask+0x62c/0x7a0 [ 2032.377589] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2032.382612] alloc_pages_current+0xec/0x1e0 [ 2032.386993] kvm_mmu_create+0xdf/0x1e0 [ 2032.390932] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2032.395357] kvm_vcpu_init+0x272/0x360 [ 2032.399270] vmx_create_vcpu+0xfc/0x2aa0 [ 2032.403343] ? mutex_trylock+0x1c0/0x1c0 [ 2032.407461] ? handle_rdmsr+0x6e0/0x6e0 [ 2032.411428] ? wait_for_completion+0x420/0x420 [ 2032.416155] kvm_arch_vcpu_create+0x8c/0xc0 [ 2032.420494] kvm_vm_ioctl+0x501/0x1600 [ 2032.424388] ? kvm_vcpu_release+0xa0/0xa0 [ 2032.428702] ? trace_hardirqs_on+0x10/0x10 [ 2032.432984] ? selinux_socket_connect+0x14b/0x470 [ 2032.437836] ? trace_hardirqs_on+0x10/0x10 [ 2032.442122] ? unix_stream_connect+0x3d0/0x1204 [ 2032.446785] ? futex_exit_release+0x70/0x70 [ 2032.451108] ? lock_downgrade+0x740/0x740 [ 2032.455372] ? kvm_vcpu_release+0xa0/0xa0 [ 2032.459528] do_vfs_ioctl+0x7ae/0x1060 [ 2032.463428] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2032.468178] ? lock_downgrade+0x740/0x740 [ 2032.472314] ? ioctl_preallocate+0x1c0/0x1c0 [ 2032.476795] ? __fget+0x237/0x370 [ 2032.480240] ? security_file_ioctl+0x89/0xb0 [ 2032.484649] SyS_ioctl+0x8f/0xc0 [ 2032.488000] ? do_vfs_ioctl+0x1060/0x1060 [ 2032.492179] do_syscall_64+0x1e8/0x640 [ 2032.496124] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2032.500967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2032.506237] RIP: 0033:0x45c449 [ 2032.509570] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2032.517267] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2032.524664] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2032.531935] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2032.539203] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2032.546488] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2032.554974] warn_alloc_show_mem: 1 callbacks suppressed [ 2032.554977] Mem-Info: [ 2032.562918] active_anon:453613 inactive_anon:23075 isolated_anon:0 [ 2032.562918] active_file:11155 inactive_file:4570 isolated_file:0 [ 2032.562918] unevictable:0 dirty:227 writeback:0 unstable:0 [ 2032.562918] slab_reclaimable:17994 slab_unreclaimable:196109 [ 2032.562918] mapped:59500 shmem:258 pagetables:43377 bounce:0 [ 2032.562918] free:757282 free_pcp:567 free_cma:0 [ 2032.598228] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2032.626262] Node 1 active_anon:235524kB inactive_anon:73304kB active_file:44592kB inactive_file:18280kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29072kB dirty:912kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2032.655055] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2032.682520] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2032.687556] Node 0 DMA32 free:35088kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:988kB local_pcp:668kB free_cma:0kB [ 2032.716993] lowmem_reserve[]: 0 0 0 0 0 [ 2032.721144] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2032.748261] lowmem_reserve[]: 0 0 0 0 0 [ 2032.752313] Node 1 Normal free:2983564kB min:53504kB low:66880kB high:80256kB active_anon:235524kB inactive_anon:73304kB active_file:44592kB inactive_file:18280kB unevictable:0kB writepending:912kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13984kB pagetables:41704kB bounce:0kB free_pcp:1276kB local_pcp:632kB free_cma:0kB [ 2032.782770] lowmem_reserve[]: 0 0 0 0 0 [ 2032.786754] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2032.802282] Node 0 DMA32: 1156*4kB (UMEH) 517*8kB (UMEH) 607*16kB (UM) 373*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35080kB [ 2032.817118] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2032.827858] Node 1 Normal: 243*4kB (UME) 59*8kB (UME) 52*16kB (UME) 29*32kB (UME) 51*64kB (UME) 81*128kB (UME) 21*256kB (UME) 12*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2983620kB [ 2032.845637] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2032.854622] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2032.863268] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 03:52:09 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:52:09 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0xfffffffd, 0x0, 0x0, 0x0) 03:52:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:09 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x80000, 0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000006952360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6cc3ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab40000000000000000000000000000aa"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:52:09 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r4}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETXF(r4, 0x5434, &(0x7f0000000000)={0x101, 0x1000, [0x8, 0x9, 0x2, 0xfc, 0xfffa], 0xff7f}) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 03:52:09 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000), 0x2) [ 2032.872243] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2032.881020] 15908 total pagecache pages [ 2032.884986] 0 pages in swap cache [ 2032.888429] Swap cache stats: add 0, delete 0, find 0/0 [ 2032.894007] Free swap = 0kB [ 2032.897024] Total swap = 0kB [ 2032.900096] 1965979 pages RAM [ 2032.903192] 0 pages HighMem/MovableOnly [ 2032.907152] 335854 pages reserved [ 2032.910768] 0 pages cma reserved 03:52:09 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r2) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000200)="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") ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000000)=0x7) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ppoll(&(0x7f00000000c0)=[{}, {}, {r5}], 0x3, &(0x7f00000001c0), 0x0, 0x0) getsockopt(r5, 0x3, 0x1ff, 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) 03:52:09 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x10}, 0x800) 03:52:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:09 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r3) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ppoll(&(0x7f0000000300)=[{r3}, {0xffffffffffffffff, 0x890d6d94e861024b}, {r2}], 0x3, &(0x7f00000001c0)={r4, r5+30000000}, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r6) ppoll(&(0x7f00000000c0)=[{}, {}, {r9}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$VIDIOC_QUERYCAP(r7, 0x80685600, &(0x7f0000000280)) ioctl$VIDIOC_QUERYBUF(r9, 0xc0585609, &(0x7f0000000200)={0x401, 0xc, 0x4, 0x40000, 0x8, {0x77359400}, {0x1, 0x0, 0x4, 0x1, 0x3f, 0x7, "86ccc82a"}, 0xffff, 0x4, @userptr=0x5, 0x7, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000000100)=0x4, 0x4) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000040)=0x8) r11 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r11, 0x103, 0x7, 0xfffffffffffffffe, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x19, 0xc0) 03:52:09 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYRESOCT=r3, @ANYRESHEX=r1, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x3}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ppoll(&(0x7f00000000c0)=[{}, {}, {r6}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r6, 0xab0a, 0x1f) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:52:09 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x800, 0x0, 0x0) [ 2033.213683] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2033.227159] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2033.252073] CPU: 1 PID: 29257 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2033.260016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2033.269379] Call Trace: [ 2033.272112] dump_stack+0x142/0x197 [ 2033.275766] warn_alloc.cold+0x96/0x1af [ 2033.279848] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2033.284717] ? wait_for_completion+0x420/0x420 [ 2033.289318] __alloc_pages_slowpath+0x23c6/0x2930 [ 2033.294210] ? warn_alloc+0xf0/0xf0 [ 2033.297939] ? get_page_from_freelist+0x1314/0x2370 [ 2033.303152] ? __might_sleep+0x93/0xb0 [ 2033.307043] __alloc_pages_nodemask+0x62c/0x7a0 [ 2033.311708] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2033.316715] alloc_pages_current+0xec/0x1e0 [ 2033.321041] kvm_mmu_create+0xdf/0x1e0 [ 2033.325098] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2033.329433] kvm_vcpu_init+0x272/0x360 [ 2033.333323] vmx_create_vcpu+0xfc/0x2aa0 [ 2033.337388] ? mutex_trylock+0x1c0/0x1c0 [ 2033.341459] ? handle_rdmsr+0x6e0/0x6e0 [ 2033.345437] ? wait_for_completion+0x420/0x420 [ 2033.350067] kvm_arch_vcpu_create+0x8c/0xc0 [ 2033.354431] kvm_vm_ioctl+0x501/0x1600 [ 2033.358408] ? kvm_vcpu_release+0xa0/0xa0 [ 2033.362563] ? trace_hardirqs_on+0x10/0x10 [ 2033.366849] ? selinux_socket_connect+0x14b/0x470 [ 2033.371691] ? trace_hardirqs_on+0x10/0x10 [ 2033.375917] ? unix_stream_connect+0x3d0/0x1204 [ 2033.380590] ? futex_exit_release+0x70/0x70 [ 2033.385222] ? lock_downgrade+0x740/0x740 [ 2033.389374] ? kvm_vcpu_release+0xa0/0xa0 [ 2033.393511] do_vfs_ioctl+0x7ae/0x1060 [ 2033.397425] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2033.402187] ? lock_downgrade+0x740/0x740 [ 2033.406323] ? ioctl_preallocate+0x1c0/0x1c0 [ 2033.410742] ? __fget+0x237/0x370 [ 2033.414202] ? security_file_ioctl+0x89/0xb0 [ 2033.418600] SyS_ioctl+0x8f/0xc0 [ 2033.421971] ? do_vfs_ioctl+0x1060/0x1060 [ 2033.426119] do_syscall_64+0x1e8/0x640 [ 2033.430058] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2033.434911] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2033.440104] RIP: 0033:0x45c449 [ 2033.443282] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2033.450975] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2033.458272] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000d [ 2033.465688] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2033.473041] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2033.480367] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc 03:52:10 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:52:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:10 executing program 3: ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000040)={0x7, 0xb, 0x4, 0x0, 0x20, {}, {0x5, 0x0, 0xff, 0x3b, 0x6, 0xfa, "6168d275"}, 0x0, 0x1, @planes=&(0x7f0000000000)={0x2, 0xd93, @userptr=0x80, 0x8}, 0xfffffffe, 0x0, 0xffffffffffffffff}) ioctl$FBIOPUT_CON2FBMAP(r0, 0x4610, &(0x7f0000000100)={0x11, 0x1}) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c0001070000ff130000000000000000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x332, 0x0) mmap$snddsp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x7000) 03:52:10 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000040)) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) pipe(&(0x7f0000000200)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ppoll(&(0x7f00000000c0)=[{}, {}, {r4}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r4}) 03:52:10 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt(r0, 0x50d, 0x2, 0x0, 0x0) 03:52:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x6, &(0x7f0000000100)=0x4) fcntl$dupfd(r2, 0x0, r1) ioctl$TCSETXF(r1, 0x5434, &(0x7f0000000000)={0x7fff, 0x0, [0x7ff, 0x1f, 0x2, 0x401, 0xff80], 0x6}) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x400000, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ppoll(&(0x7f00000000c0)=[{}, {}, {r7}], 0x3, &(0x7f00000001c0), 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r7, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x110, 0x1, 0x2, 0x101, 0x0, 0x0, {0x7, 0x0, 0x5}, [@CTA_EXPECT_HELP_NAME={0x9, 0x6, 'snmp\x00'}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x101}, @CTA_EXPECT_MASTER={0x88, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x9adb98bd}, @CTA_EXPECT_TUPLE={0x58, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @rand_addr=0xfffffffd}}}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x400801c}, 0x48881) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x28, r9, 0xf01, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xec, r9, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x90000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x76c6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x88f2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd4af}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2e5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:52:10 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r0) ppoll(&(0x7f00000000c0)=[{}, {}, {r4}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r4, 0xc0285629, &(0x7f0000000040)={0x0, 0x8, 0x0, [], &(0x7f0000000000)=0xf7}) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r1, 0x4020565b, &(0x7f0000000180)={0x8001007, 0x9, 0x3}) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) 03:52:10 executing program 3: r0 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008090}, 0x4008000) sendmsg$nl_route(r3, 0x0, 0x20060000) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x2081, 0x0) accept4$x25(r5, &(0x7f0000000300)={0x9, @remote}, &(0x7f00000003c0)=0x12, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r6) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r9, 0x0, r8) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000040)={0x3ff, 0x401, 0x2, 0x2a, 0x1000}) ioctl$TUNGETSNDBUF(r10, 0x800454d3, &(0x7f0000000400)) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x20000, 0x0) sendmsg$nl_route_sched(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='t\x00'/20, @ANYBLOB="bb673da28b6069c6da7ce9b92302e3bbea2ca1caaecc99ae85b29a1e56105623da7979dea1cfd5e942b97cd419a206f1247e8bfd8f58019058e2e841582673e64a3c114b3785849e770d9baf913d10fafd", @ANYRESDEC], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2033.975574] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 03:52:10 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$UI_SET_RELBIT(r3, 0x40045566, 0x7) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x4]}, 0x8) 03:52:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 2034.017911] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2034.038340] QAT: Invalid ioctl 03:52:10 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={r4, 0x62, "0b3a58dc3c4ff48b910857e2f1d68afdaac0cc45f1daa2a6d4f7a9df9eeff9caf979ef9a6359f359c54e3dc04905b311cc5ed79819e9e08642a3899c35144db06532b731b53288f7309802c5e9ebfb9410d6b8dca8e0ab57ec2944f6b88206994c25"}, &(0x7f0000000080)=0x6a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r6, 0x0, 0x0, 0x0, 0x0) [ 2034.079080] QAT: Invalid ioctl [ 2034.324605] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2034.338055] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2034.343842] CPU: 0 PID: 29315 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2034.351746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2034.361113] Call Trace: [ 2034.363725] dump_stack+0x142/0x197 [ 2034.367381] warn_alloc.cold+0x96/0x1af [ 2034.371370] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2034.376235] ? wait_for_completion+0x420/0x420 [ 2034.380841] __alloc_pages_slowpath+0x23c6/0x2930 [ 2034.385811] ? warn_alloc+0xf0/0xf0 [ 2034.389601] ? get_page_from_freelist+0x1314/0x2370 [ 2034.394661] ? __might_sleep+0x93/0xb0 [ 2034.398568] __alloc_pages_nodemask+0x62c/0x7a0 [ 2034.403255] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2034.408296] alloc_pages_current+0xec/0x1e0 [ 2034.412647] kvm_mmu_create+0xdf/0x1e0 [ 2034.416558] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2034.420898] kvm_vcpu_init+0x272/0x360 [ 2034.424800] vmx_create_vcpu+0xfc/0x2aa0 [ 2034.428877] ? mutex_trylock+0x1c0/0x1c0 [ 2034.432957] ? futex_wait_setup+0x2f0/0x2f0 [ 2034.437299] ? handle_rdmsr+0x6e0/0x6e0 [ 2034.441296] ? wait_for_completion+0x420/0x420 [ 2034.445897] kvm_arch_vcpu_create+0x8c/0xc0 [ 2034.450234] kvm_vm_ioctl+0x501/0x1600 [ 2034.454145] ? kvm_vcpu_release+0xa0/0xa0 [ 2034.458309] ? trace_hardirqs_on+0x10/0x10 [ 2034.462653] ? selinux_socket_connect+0x14b/0x470 [ 2034.467518] ? trace_hardirqs_on+0x10/0x10 [ 2034.471772] ? unix_stream_connect+0x3d0/0x1204 [ 2034.476458] ? futex_exit_release+0x70/0x70 [ 2034.480803] ? lock_downgrade+0x740/0x740 [ 2034.484967] ? kvm_vcpu_release+0xa0/0xa0 [ 2034.489147] do_vfs_ioctl+0x7ae/0x1060 [ 2034.493056] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2034.498383] ? lock_downgrade+0x740/0x740 [ 2034.502549] ? ioctl_preallocate+0x1c0/0x1c0 [ 2034.506978] ? __fget+0x237/0x370 [ 2034.510552] ? security_file_ioctl+0x89/0xb0 [ 2034.514980] SyS_ioctl+0x8f/0xc0 [ 2034.518381] ? do_vfs_ioctl+0x1060/0x1060 [ 2034.522547] do_syscall_64+0x1e8/0x640 [ 2034.526448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2034.531314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2034.536604] RIP: 0033:0x45c449 [ 2034.539800] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2034.547528] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2034.554810] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000b [ 2034.562113] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2034.569397] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2034.576675] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2034.585426] warn_alloc_show_mem: 1 callbacks suppressed [ 2034.585431] Mem-Info: [ 2034.593678] active_anon:453626 inactive_anon:23077 isolated_anon:0 [ 2034.593678] active_file:11172 inactive_file:4564 isolated_file:0 [ 2034.593678] unevictable:0 dirty:254 writeback:0 unstable:0 [ 2034.593678] slab_reclaimable:17982 slab_unreclaimable:196024 [ 2034.593678] mapped:59479 shmem:258 pagetables:43332 bounce:0 [ 2034.593678] free:757382 free_pcp:585 free_cma:0 [ 2034.628303] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2034.656253] Node 1 active_anon:235576kB inactive_anon:73312kB active_file:44664kB inactive_file:18252kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28988kB dirty:1016kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2034.716261] Node 0 DMA free:10476kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2034.745684] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2034.750973] Node 0 DMA32 free:35096kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:984kB local_pcp:312kB free_cma:0kB [ 2034.783260] lowmem_reserve[]: 0 0 0 0 0 [ 2034.792348] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2034.819720] lowmem_reserve[]: 0 0 0 0 0 [ 2034.823822] Node 1 Normal free:2983956kB min:53504kB low:66880kB high:80256kB active_anon:235576kB inactive_anon:73312kB active_file:44664kB inactive_file:18252kB unevictable:0kB writepending:1016kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13888kB pagetables:41524kB bounce:0kB free_pcp:1344kB local_pcp:736kB free_cma:0kB [ 2034.860092] lowmem_reserve[]: 0 0 0 0 0 [ 2034.868789] Node 0 DMA: 5*4kB (ME) 3*8kB (UM) 2*16kB (UM) 1*32kB (E) 2*64kB (UE) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10476kB [ 2034.884912] Node 0 DMA32: 1156*4kB (UMEH) 523*8kB (UMEH) 603*16kB (UM) 373*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35064kB [ 2034.900862] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2034.912095] Node 1 Normal: 181*4kB (UME) 128*8kB (UME) 58*16kB (UME) 35*32kB (UME) 36*64kB (UE) 81*128kB (UME) 20*256kB (UME) 12*512kB (UME) 5*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2984020kB [ 2034.930300] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2034.939407] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2034.948713] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2034.958406] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2034.967764] 15911 total pagecache pages [ 2034.972119] 0 pages in swap cache 03:52:11 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000009c0)={0xfffffff8, 0x5, 0x4, 0x202019, 0xfffffffd, {0x0, 0x2710}, {0x1, 0xc, 0x2, 0x0, 0x4, 0x1, "23a3b8ac"}, 0xfffffffd, 0x9, @fd, 0x3, 0x0, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r12}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r12}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:52:11 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x109001, 0x0) ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) 03:52:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:11 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8, 0xede, 0x20}, 0x10) r3 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7cc, 0x200) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) 03:52:11 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x18, 0x2, 0xe3) socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:52:11 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) ppoll(&(0x7f00000000c0)=[{}, {}, {r6}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r7) ppoll(&(0x7f00000000c0)=[{}, {}, {r9}], 0x3, &(0x7f00000001c0), 0x0, 0x0) sendmsg$nl_route_sched(r9, 0x0, 0x40084) mq_timedsend(r4, &(0x7f0000000200)="bf25cb6fb6defbe95c3f782c9672482e8aec8db9f5b78e9e44e5024f07b56e615227375721c3d9dd651b61e6abec24359da49cbd696907e46a7bb650f8cbbcfdb6e4888b077ffeb31d49c13af168af841159303db48ad8026b0598986997fd7c0aee14b7bebe7551555260b0e5e7137efce7719b69c15c2dbdea871dbdde5c4665a48ca93a220450b0ef67e8bda44405c94f0d9d50d62070977a4542a4771bea7fcce1d86ae39a300005af14e9a97bcfb59c3e48f1c7e4489f21270466a440b74141434eac9100811cc38abcaf4aef29bed6ef", 0xd3, 0xd9, 0x0) r10 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_MODE_GETPLANE(r10, 0xc02064b6, &(0x7f0000000280)={r11, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETPLANE(0xffffffffffffffff, 0xc03064b7, &(0x7f0000000040)={r11, 0x2, 0x3, 0x4, 0x8001, 0x7f, 0x4, 0x20, 0x512, 0xe85, 0x91, 0x7f}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r13, 0x0, r12) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a3087b71b40ee8ba0121000020359a4ac3313175bc96765b842c8d24db01e6187a2b867da5b9909043c896eb6ae8ae8df8d77817290356371a96f991d8ab8bf4f81f2caa5f4e1dba87ec9077f903bee7d04fabbcfee6ec94baa3212dbf7d3fd3a6450893b200000000", @ANYRES32=r14, @ANYBLOB="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"/581, @ANYBLOB="2aa242bc4717a96d2afc0237b46c26"], 0x4}, 0x1, 0x0, 0x0, 0x20008000}, 0x400c09e) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 2034.975943] Swap cache stats: add 0, delete 0, find 0/0 [ 2034.981827] Free swap = 0kB [ 2034.985076] Total swap = 0kB [ 2034.988323] 1965979 pages RAM [ 2034.992096] 0 pages HighMem/MovableOnly [ 2034.996266] 335854 pages reserved [ 2034.999730] 0 pages cma reserved 03:52:11 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$rose(r1, 0x104, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) 03:52:11 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, &(0x7f0000000000)) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:52:11 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x4000, 0x0, 0x0) 03:52:11 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000580)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r4) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x44, r7, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0xb}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x10) r8 = fcntl$dupfd(r3, 0x0, r1) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') ioctl$ASHMEM_GET_SIZE(r8, 0x7704, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="b83e2e90b2c2479a566c90f4961b3b0a32b90ad69f2956d0b64870fea1a1e373ec5015b558aa69a764dd1a50eb4e1e704ce0f337a0f07f5e89338566bf8b765bf5004b3e85dd34148c9a7a9a14aef8278a1a0bafdadbc4be957719ce73e93a04d16117ae475464f7ea7db310c0ccb67b92181f632d385332507ee92d7efebe8590f349882f7811a7aa33512c772120cc3c9f62ba843336a37bc2299f00", @ANYRES16=r9, @ANYBLOB="040029bd7000fddbdf250500000008003c0077030000060028000200000008002c0000000000050033000000000006002800030000000500330001000000"], 0x44}}, 0x4081) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000a1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r9, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000040}, 0x48010) r10 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/nvme-fabrics\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r10, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) 03:52:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:11 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) sched_getparam(r1, &(0x7f0000000000)) [ 2035.479207] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2035.489932] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2035.495385] CPU: 0 PID: 29371 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2035.503275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2035.512750] Call Trace: [ 2035.515338] dump_stack+0x142/0x197 [ 2035.519002] warn_alloc.cold+0x96/0x1af [ 2035.522969] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2035.527880] ? wait_for_completion+0x420/0x420 [ 2035.532478] __alloc_pages_slowpath+0x23c6/0x2930 [ 2035.537442] ? warn_alloc+0xf0/0xf0 [ 2035.541071] ? get_page_from_freelist+0x1314/0x2370 [ 2035.546098] ? __might_sleep+0x93/0xb0 [ 2035.549983] __alloc_pages_nodemask+0x62c/0x7a0 [ 2035.554668] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2035.559700] alloc_pages_current+0xec/0x1e0 [ 2035.564028] kvm_mmu_create+0xdf/0x1e0 [ 2035.568031] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2035.572359] kvm_vcpu_init+0x272/0x360 [ 2035.576258] vmx_create_vcpu+0xfc/0x2aa0 [ 2035.580314] ? mutex_trylock+0x1c0/0x1c0 [ 2035.584376] ? futex_wait_setup+0x2f0/0x2f0 [ 2035.588709] ? handle_rdmsr+0x6e0/0x6e0 [ 2035.592709] ? wait_for_completion+0x420/0x420 [ 2035.597395] kvm_arch_vcpu_create+0x8c/0xc0 [ 2035.601720] kvm_vm_ioctl+0x501/0x1600 [ 2035.605615] ? kvm_vcpu_release+0xa0/0xa0 [ 2035.609916] ? trace_hardirqs_on+0x10/0x10 [ 2035.614268] ? selinux_socket_connect+0x14b/0x470 [ 2035.619162] ? trace_hardirqs_on+0x10/0x10 [ 2035.623400] ? unix_stream_connect+0x3d0/0x1204 [ 2035.628228] ? futex_exit_release+0x70/0x70 [ 2035.632564] ? lock_downgrade+0x740/0x740 [ 2035.636718] ? kvm_vcpu_release+0xa0/0xa0 [ 2035.640864] do_vfs_ioctl+0x7ae/0x1060 [ 2035.644753] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2035.649516] ? lock_downgrade+0x740/0x740 [ 2035.653668] ? ioctl_preallocate+0x1c0/0x1c0 [ 2035.658076] ? __fget+0x237/0x370 [ 2035.661533] ? security_file_ioctl+0x89/0xb0 [ 2035.666043] SyS_ioctl+0x8f/0xc0 [ 2035.669467] ? do_vfs_ioctl+0x1060/0x1060 [ 2035.673615] do_syscall_64+0x1e8/0x640 [ 2035.677491] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2035.682346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2035.687529] RIP: 0033:0x45c449 [ 2035.690816] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2035.698571] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2035.706050] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000b [ 2035.713805] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2035.721498] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2035.728777] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2035.737059] Mem-Info: [ 2035.739548] active_anon:453610 inactive_anon:23077 isolated_anon:0 [ 2035.739548] active_file:11172 inactive_file:4571 isolated_file:0 [ 2035.739548] unevictable:0 dirty:272 writeback:0 unstable:0 [ 2035.739548] slab_reclaimable:17987 slab_unreclaimable:195633 [ 2035.739548] mapped:59477 shmem:258 pagetables:43356 bounce:0 [ 2035.739548] free:757798 free_pcp:557 free_cma:0 [ 2035.774353] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2035.802752] Node 1 active_anon:235512kB inactive_anon:73312kB active_file:44664kB inactive_file:18280kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28980kB dirty:1096kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2035.830981] Node 0 DMA free:10420kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2035.857937] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2035.863026] Node 0 DMA32 free:35072kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:24kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:980kB local_pcp:668kB free_cma:0kB [ 2035.892820] lowmem_reserve[]: 0 0 0 0 0 [ 2035.896834] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2035.922447] lowmem_reserve[]: 0 0 0 0 0 [ 2035.926445] Node 1 Normal free:2985652kB min:53504kB low:66880kB high:80256kB active_anon:235512kB inactive_anon:73312kB active_file:44664kB inactive_file:18280kB unevictable:0kB writepending:1096kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13984kB pagetables:41620kB bounce:0kB free_pcp:1240kB local_pcp:712kB free_cma:0kB [ 2035.957450] lowmem_reserve[]: 0 0 0 0 0 [ 2035.961481] Node 0 DMA: 5*4kB (ME) 2*8kB (M) 1*16kB (M) 2*32kB (UE) 1*64kB (E) 2*128kB (UE) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10420kB [ 2035.976927] Node 0 DMA32: 1156*4kB (UMEH) 524*8kB (UMEH) 603*16kB (UM) 373*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35072kB [ 2035.991972] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2036.002806] Node 1 Normal: 163*4kB (UME) 193*8kB (UME) 68*16kB (UME) 39*32kB (UME) 38*64kB (UME) 86*128kB (UME) 21*256kB (UME) 12*512kB (UME) 5*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2985780kB [ 2036.020643] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2036.029588] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2036.038217] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2036.047105] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2036.055861] 15924 total pagecache pages [ 2036.059852] 0 pages in swap cache [ 2036.063345] Swap cache stats: add 0, delete 0, find 0/0 [ 2036.068810] Free swap = 0kB [ 2036.071886] Total swap = 0kB [ 2036.074901] 1965979 pages RAM [ 2036.078038] 0 pages HighMem/MovableOnly 03:52:12 executing program 1: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) 03:52:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @local}, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r3) recvfrom$inet6(r3, &(0x7f0000000040)=""/13, 0xd, 0x20, &(0x7f0000000080)={0xa, 0x4e22, 0x5, @mcast2, 0x85}, 0x1c) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 03:52:12 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x801, 0x0, 0x0, {0x3, 0x0, 0x8}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x49}, @CTA_SEQ_ADJ_REPLY={0x24, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1f}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x10000}]}, @CTA_STATUS={0x8}, @CTA_ZONE={0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x981}, 0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="04000000000200", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:52:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:12 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r11}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r11}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:52:12 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x6, 'wg0\x00', {0xc8a}}) listen(r0, 0x7) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x440000, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x58, 0x0, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3f}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xa5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x40080d1}, 0x111) 03:52:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 2036.082783] 335854 pages reserved [ 2036.086257] 0 pages cma reserved 03:52:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) write(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') read(r5, &(0x7f0000000380)=""/233, 0xffbe) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='debugfs\x00', 0x0, &(0x7f0000000380)) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', r6}) 03:52:12 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, &(0x7f0000000040)={0xd, 0x9, {0x3, 0x4, 0x18fc, {0x3, 0xfff}, {0xd311, 0x4}, @rumble={0x2, 0x6}}, {0x54, 0x5, 0x80, {0x8b3, 0x8}, {0x0, 0xf0d2}, @const={0x8, {0xc74, 0x400, 0x8, 0x4}}}}) [ 2036.158471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pig=29404 comm=syz-executor.3 [ 2036.184647] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=29404 comm=syz-executor.3 03:52:12 executing program 1: syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ppoll(&(0x7f00000000c0)=[{}, {}, {r2}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r6, 0x0, r7) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r9 = fcntl$dupfd(r8, 0x406, r3) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r10) ppoll(&(0x7f00000000c0)=[{}, {}, {r12}], 0x3, &(0x7f00000001c0), 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r15 = fcntl$dupfd(r14, 0x0, r13) ppoll(&(0x7f00000000c0)=[{}, {}, {r15}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$NS_GET_PARENT(r15, 0xb702, 0x0) ppoll(&(0x7f0000000200)=[{r12, 0x210}, {}], 0x2, &(0x7f0000000300), 0x0, 0x0) r16 = socket$nl_route(0x10, 0x3, 0x0) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket$netlink(0x10, 0x3, 0x0) r19 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r22 = fcntl$dupfd(r21, 0x0, r20) ppoll(&(0x7f00000000c0)=[{}, {}, {r22}], 0x3, &(0x7f00000001c0), 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r22, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4841) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r18, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000025eee4f05916843700", @ANYRES32=r23, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r17, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="382a214380dc59021b33d4ca8d510f834f000000", @ANYRES32=r23, @ANYBLOB="000000006673ef150ca80800000008000200"/29], 0x3}}, 0x0) sendmsg$nl_route_sched(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB='H\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r23, @ANYBLOB="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"], 0x48}}, 0x0) sendto$packet(r9, &(0x7f0000000000)="92e41bd43cb4b559d8e2f9454a0aa275a6881cb9f85de1c95b8722bbc3d41df6cfaaebc31045c726c01a8495992a74072856d96063556c9056f4853d7b3389bd50ff21c354644a21a8b291084696baee8ea7cd67f1be7ef908ed9ffd9a759bf8c2067d51850241a057e8448187b8f0f13daba96b8ac35414f0c4bc6f766db5265b183618091e8f7a4f5b74eee734722133a189e20ed09f0c6c6ebc", 0x9b, 0x20040040, &(0x7f0000000100)={0x11, 0x8, r23, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, 0xfffffffffffffffe, 0x0) 03:52:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 2036.229886] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pig=29409 comm=syz-executor.3 [ 2036.246871] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=29409 comm=syz-executor.3 [ 2036.333973] SELinux: unknown mount option [ 2036.341846] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2036.374086] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:52:12 executing program 5: msgget$private(0x0, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x8100, 0x0) write$fb(r1, &(0x7f0000000040)="27ccb2d0da81c01eaf9cf4d2894ee747c0", 0x11) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) 03:52:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) socket(0x18, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 2036.397058] SELinux: unknown mount option 03:52:13 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) pipe(&(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x64, 0x64, 0x6, [@restrict={0x6, 0x0, 0x0, 0xb, 0x2}, @restrict={0x5}, @var={0x3, 0x0, 0x0, 0xe, 0x4}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x7, 0x3, 0xffff}}, @restrict={0x8}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x1, 0x6}}]}, {0x0, [0x30, 0x0, 0x0, 0x30]}}, &(0x7f00000002c0)=""/184, 0x82, 0xb8, 0x1}, 0x20) r3 = fcntl$dupfd(r1, 0x0, r2) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000040)={0x4, r4, 0x10000, 0x9}) fcntl$setlease(r0, 0x400, 0x1) 03:52:13 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) dup(r1) fcntl$getown(r1, 0x9) [ 2036.464113] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2036.492201] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:52:13 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x2, 0x7, 0x201, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x46880) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) [ 2036.648771] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2036.687262] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2036.708345] CPU: 0 PID: 29434 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2036.716423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2036.725792] Call Trace: [ 2036.728410] dump_stack+0x142/0x197 [ 2036.732143] warn_alloc.cold+0x96/0x1af [ 2036.736268] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2036.741254] ? wait_for_completion+0x420/0x420 [ 2036.745886] __alloc_pages_slowpath+0x23c6/0x2930 [ 2036.750758] ? warn_alloc+0xf0/0xf0 [ 2036.754402] ? get_page_from_freelist+0x1314/0x2370 [ 2036.759548] ? __might_sleep+0x93/0xb0 [ 2036.763465] __alloc_pages_nodemask+0x62c/0x7a0 [ 2036.768163] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2036.773201] alloc_pages_current+0xec/0x1e0 [ 2036.777532] kvm_mmu_create+0xdf/0x1e0 [ 2036.781472] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2036.785938] kvm_vcpu_init+0x272/0x360 [ 2036.789828] vmx_create_vcpu+0xfc/0x2aa0 [ 2036.793888] ? mutex_trylock+0x1c0/0x1c0 [ 2036.798046] ? futex_wait_setup+0x2f0/0x2f0 [ 2036.802370] ? handle_rdmsr+0x6e0/0x6e0 [ 2036.806341] ? wait_for_completion+0x420/0x420 [ 2036.810927] kvm_arch_vcpu_create+0x8c/0xc0 [ 2036.815264] kvm_vm_ioctl+0x501/0x1600 [ 2036.819167] ? kvm_vcpu_release+0xa0/0xa0 [ 2036.823368] ? trace_hardirqs_on+0x10/0x10 [ 2036.827610] ? selinux_socket_connect+0x14b/0x470 [ 2036.832452] ? trace_hardirqs_on+0x10/0x10 [ 2036.836817] ? unix_stream_connect+0x3d0/0x1204 [ 2036.841486] ? futex_exit_release+0x70/0x70 [ 2036.845812] ? lock_downgrade+0x740/0x740 [ 2036.850144] ? kvm_vcpu_release+0xa0/0xa0 [ 2036.854280] do_vfs_ioctl+0x7ae/0x1060 [ 2036.858173] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2036.862930] ? lock_downgrade+0x740/0x740 [ 2036.867136] ? ioctl_preallocate+0x1c0/0x1c0 [ 2036.871595] ? __fget+0x237/0x370 [ 2036.875045] ? security_file_ioctl+0x89/0xb0 [ 2036.879468] SyS_ioctl+0x8f/0xc0 [ 2036.882823] ? do_vfs_ioctl+0x1060/0x1060 [ 2036.886978] do_syscall_64+0x1e8/0x640 [ 2036.890967] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2036.895812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2036.900997] RIP: 0033:0x45c449 [ 2036.904168] RSP: 002b:00007f6d871cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2036.911876] RAX: ffffffffffffffda RBX: 00007f6d871d06d4 RCX: 000000000045c449 [ 2036.919249] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000b [ 2036.926648] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 2036.933918] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2036.941394] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076bfcc [ 2036.960664] Mem-Info: [ 2036.963126] active_anon:453604 inactive_anon:23077 isolated_anon:0 [ 2036.963126] active_file:11173 inactive_file:4570 isolated_file:0 [ 2036.963126] unevictable:0 dirty:277 writeback:0 unstable:0 [ 2036.963126] slab_reclaimable:17983 slab_unreclaimable:195493 [ 2036.963126] mapped:59527 shmem:258 pagetables:43367 bounce:0 [ 2036.963126] free:757919 free_pcp:480 free_cma:0 [ 2036.997496] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2037.025514] Node 1 active_anon:235488kB inactive_anon:73312kB active_file:44664kB inactive_file:18280kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:29080kB dirty:1108kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2037.054037] Node 0 DMA free:10372kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2037.080823] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2037.085870] Node 0 DMA32 free:35072kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:976kB local_pcp:668kB free_cma:0kB [ 2037.115233] lowmem_reserve[]: 0 0 0 0 0 [ 2037.119793] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2037.145668] lowmem_reserve[]: 0 0 0 0 0 [ 2037.149668] Node 1 Normal free:2986124kB min:53504kB low:66880kB high:80256kB active_anon:235512kB inactive_anon:73312kB active_file:44664kB inactive_file:18324kB unevictable:0kB writepending:1188kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13984kB pagetables:41620kB bounce:0kB free_pcp:1036kB local_pcp:408kB free_cma:0kB [ 2037.180779] lowmem_reserve[]: 0 0 0 0 0 [ 2037.184784] Node 0 DMA: 5*4kB (ME) 2*8kB (M) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10356kB [ 2037.200178] Node 0 DMA32: 1156*4kB (UMEH) 531*8kB (UMEH) 604*16kB (UMH) 372*32kB (UM) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35112kB [ 2037.215262] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2037.226034] Node 1 Normal: 161*4kB (UME) 151*8kB (UME) 79*16kB (UME) 49*32kB (UME) 39*64kB (UME) 86*128kB (UME) 22*256kB (UME) 12*512kB (UME) 5*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2986252kB [ 2037.243922] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2037.252876] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2037.262469] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2037.271368] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2037.280095] 15932 total pagecache pages [ 2037.284073] 0 pages in swap cache [ 2037.287523] Swap cache stats: add 0, delete 0, find 0/0 [ 2037.293026] Free swap = 0kB [ 2037.296045] Total swap = 0kB [ 2037.299050] 1965979 pages RAM [ 2037.302200] 0 pages HighMem/MovableOnly [ 2037.306195] 335854 pages reserved 03:52:13 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ppoll(&(0x7f00000000c0)=[{}, {}, {r10}], 0x3, &(0x7f00000001c0), 0x0, 0x0) connect$packet(r10, &(0x7f0000000100)={0x11, 0x8, 0x0, 0x1, 0x20, 0x6, @dev={[], 0xd}}, 0x14) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r11}) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r11}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4004000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x288, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x248, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a7d91c663cd51538ac37d9ea809cdc274518efce7e8a94769d82e550a39506e6"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x80000001, @ipv4={[], [], @local}, 0x101}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c59fb00ac49449ddd33ad24dcefc82cc96cb1440fa60841a6e5a3303f21742cf"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6f5905f0651b65d098034740f42891f9f1c24c6883ba50ba3d933b7a5a658f18"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x1ff, @remote, 0x2e253ff1}}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="15653a05f47a31b58762dbcdd0f80532"}, {0x5}}]}]}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x400, @local, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 03:52:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x0, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:13 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ppoll(&(0x7f00000000c0)=[{}, {}, {r2}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000200)=0x400) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) rmdir(&(0x7f0000000180)='./file0\x00') ppoll(&(0x7f0000000200), 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, 0x0, 0x0) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000000140)) getsockopt(r3, 0x4, 0x0, 0x0, 0x0) r7 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_G_FMT(r7, 0xc0d05604, &(0x7f0000000040)={0x4, @sdr={0x32525942, 0x6}}) 03:52:13 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendto(r0, &(0x7f0000000040)="eb3eaabb4983670df12ace231b45327b184c33888d92274adf7906b795da882ea91e254eb9b883a317746d8bcc2638ded724bc7ebdb34b7978592a7d59102215b6060adf42fdc258bf7e04f09182c019a1bf7b0f65ef5a15fabc75de7627e97f63e94843ae4bd80cdd5bf3785a257b28fc165fc91bf50a41fbab8ae493d5a5155679a1216a0928f3119f0465207239c9eb24d9f85726bcc40752c4ccb11a0df401e6", 0xa2, 0x4000, &(0x7f0000000180)=@sco={0x1f, @fixed={[], 0x11}}, 0x80) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x44) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)="1965c473b6ed444186d5a758e5f27b45b329e0511cd43b8eda218aac914755161d3826d7f9b38e7a15265829350da1bc797e93a4b7e117eb4c499732", 0x3c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x40, 0x0) connect$netrom(r1, &(0x7f00000003c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x48) 03:52:13 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$rxrpc(r1, &(0x7f0000000180)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x401, @remote, 0x2}}, 0x24) r3 = fcntl$dupfd(r2, 0x0, r1) ppoll(&(0x7f00000000c0)=[{}, {}, {r3}], 0x3, &(0x7f00000001c0), 0x0, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000000)="1c0000001a009b8a14e5f407000904241d000000ff00000000000000", 0x1c) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x8, 0x5, 0x0, 0x0, {0x2, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x24e8f28c0a4d1f52) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000400)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000000300)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r5, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040800}, 0x4000020) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x20, 0x70bd28, 0xfffffffc, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000854}, 0x80) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0700000000f45e555ef1df4b4f00000000000000", @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab2092eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab400"/237], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:52:13 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) fcntl$dupfd(r1, 0x0, r2) dup(r2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) [ 2037.309643] 0 pages cma reserved 03:52:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x0, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) 03:52:13 executing program 5: sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x1) [ 2037.354768] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2048 sclass=netlink_route_socket pig=29470 comm=syz-executor.3 03:52:13 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, 0xfffffffffffffffe, 0xcba7a68702d0407c) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0x8) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000000180)={[0x4, 0x10000, 0x0, 0x5000], 0x2, 0x40, 0x4}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r5, 0x1, 0x22, "78cc9d8a7394fb4dd7c987a968045d20d2835e582aa9a601d0f5387295ba7be6bdc2"}, 0x2a) 03:52:13 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000000)={0x1, [0x0]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0x4537, 0x7f, 0x0, 0x6, 0x14, "9e2d0e2eb1ec0556"}) fcntl$dupfd(r1, 0x0, r0) getsockopt(r1, 0x0, 0x2, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, 0x140e, 0x10, 0x70bd29, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x40001) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x201) r4 = semget$private(0x0, 0x0, 0x304) semctl$IPC_RMID(r4, 0x0, 0x0) [ 2037.422391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29470 comm=syz-executor.3 [ 2037.435699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62464 sclass=netlink_route_socket pig=29470 comm=syz-executor.3 [ 2037.453605] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29476 comm=syz-executor.3 [ 2037.472909] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2048 sclass=netlink_route_socket pig=29470 comm=syz-executor.3 03:52:14 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000002c00010700"/20, @ANYRES32, @ANYBLOB="0000000000000000030000000c0001007463696e6465780044000200400006003c0001ffff00000000005552360cb04967001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7f192de014c6489e7432da55c2effd6563c788d85dfa15da52c3eed495c754cb90ab209e3eb887abad92eadd1a30df9496f9b857fa81d70249b20e4023d531bbf59f65079007b624bebab2e001b558bc66c73b7832f6c23ccb9003287792ae2ee6378a9ff6ed73f310c2b25d428bae193980cd97b80008a6b052881bd40c3a8176ab40000000000000000"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 03:52:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x0, 0x4, 0x3) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/252, 0xfc) ptrace$cont(0x7, 0x0, 0x0, 0x0) [ 2037.732389] syz-executor.0: page allocation failure: order:0, mode:0x14000c4(GFP_KERNEL|GFP_DMA32), nodemask=(null) [ 2037.743170] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 2037.748600] CPU: 1 PID: 29503 Comm: syz-executor.0 Not tainted 4.14.171-syzkaller #0 [ 2037.756474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2037.765820] Call Trace: [ 2037.768406] dump_stack+0x142/0x197 [ 2037.772147] warn_alloc.cold+0x96/0x1af [ 2037.776142] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 2037.780999] ? wait_for_completion+0x420/0x420 [ 2037.785593] __alloc_pages_slowpath+0x23c6/0x2930 [ 2037.790445] ? warn_alloc+0xf0/0xf0 [ 2037.794097] ? get_page_from_freelist+0x1314/0x2370 [ 2037.799131] ? __might_sleep+0x93/0xb0 [ 2037.803023] __alloc_pages_nodemask+0x62c/0x7a0 [ 2037.807760] ? __alloc_pages_slowpath+0x2930/0x2930 [ 2037.812843] alloc_pages_current+0xec/0x1e0 [ 2037.817214] kvm_mmu_create+0xdf/0x1e0 [ 2037.821112] kvm_arch_vcpu_init+0x29c/0x8e0 [ 2037.825462] kvm_vcpu_init+0x272/0x360 [ 2037.829446] vmx_create_vcpu+0xfc/0x2aa0 [ 2037.833509] ? mutex_trylock+0x1c0/0x1c0 [ 2037.837577] ? handle_rdmsr+0x6e0/0x6e0 [ 2037.841556] ? wait_for_completion+0x420/0x420 [ 2037.846291] kvm_arch_vcpu_create+0x8c/0xc0 [ 2037.850625] kvm_vm_ioctl+0x501/0x1600 [ 2037.854509] ? kvm_vcpu_release+0xa0/0xa0 [ 2037.858645] ? trace_hardirqs_on+0x10/0x10 [ 2037.862945] ? selinux_socket_connect+0x14b/0x470 [ 2037.867800] ? trace_hardirqs_on+0x10/0x10 [ 2037.872050] ? unix_stream_connect+0x3d0/0x1204 [ 2037.876723] ? futex_exit_release+0x70/0x70 [ 2037.881054] ? lock_downgrade+0x740/0x740 [ 2037.885202] ? kvm_vcpu_release+0xa0/0xa0 [ 2037.889356] do_vfs_ioctl+0x7ae/0x1060 [ 2037.893295] ? selinux_file_mprotect+0x5d0/0x5d0 [ 2037.898045] ? lock_downgrade+0x740/0x740 [ 2037.902197] ? ioctl_preallocate+0x1c0/0x1c0 [ 2037.906601] ? __fget+0x237/0x370 [ 2037.910130] ? security_file_ioctl+0x89/0xb0 [ 2037.914639] SyS_ioctl+0x8f/0xc0 [ 2037.918002] ? do_vfs_ioctl+0x1060/0x1060 [ 2037.922236] do_syscall_64+0x1e8/0x640 [ 2037.926113] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2037.930957] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 2037.936142] RIP: 0033:0x45c449 [ 2037.939328] RSP: 002b:00007f6d871aec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2037.947036] RAX: ffffffffffffffda RBX: 00007f6d871af6d4 RCX: 000000000045c449 [ 2037.954470] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 000000000000000e [ 2037.961968] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 [ 2037.969267] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2037.976537] R13: 000000000000038f R14: 00000000004c5c3b R15: 000000000076c06c [ 2037.984286] Mem-Info: [ 2037.986824] active_anon:453634 inactive_anon:23077 isolated_anon:0 [ 2037.986824] active_file:11169 inactive_file:4587 isolated_file:3 [ 2037.986824] unevictable:0 dirty:310 writeback:0 unstable:0 [ 2037.986824] slab_reclaimable:17987 slab_unreclaimable:195475 [ 2037.986824] mapped:59477 shmem:258 pagetables:43352 bounce:0 [ 2037.986824] free:757901 free_pcp:503 free_cma:0 [ 2038.021106] Node 0 active_anon:1578928kB inactive_anon:18996kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):12kB mapped:208928kB dirty:0kB writeback:0kB shmem:964kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1097728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 2038.049054] Node 1 active_anon:235608kB inactive_anon:73312kB active_file:44664kB inactive_file:18344kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28980kB dirty:1240kB writeback:0kB shmem:68kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2038.077389] Node 0 DMA free:10356kB min:216kB low:268kB high:320kB active_anon:4316kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:64kB pagetables:76kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2038.104602] lowmem_reserve[]: 0 2569 2569 2569 2569 [ 2038.109650] Node 0 DMA32 free:35072kB min:36384kB low:45480kB high:54576kB active_anon:1574612kB inactive_anon:18996kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2634400kB mlocked:0kB kernel_stack:45696kB pagetables:131728kB bounce:0kB free_pcp:960kB local_pcp:308kB free_cma:0kB [ 2038.139406] lowmem_reserve[]: 0 0 0 0 0 [ 2038.143504] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2038.169062] lowmem_reserve[]: 0 0 0 0 0 [ 2038.173259] Node 1 Normal free:2986256kB min:53504kB low:66880kB high:80256kB active_anon:235512kB inactive_anon:73312kB active_file:44664kB inactive_file:18344kB unevictable:0kB writepending:1240kB present:3932160kB managed:3870192kB mlocked:0kB kernel_stack:13984kB pagetables:41620kB bounce:0kB free_pcp:1292kB local_pcp:644kB free_cma:0kB [ 2038.203650] lowmem_reserve[]: 0 0 0 0 0 [ 2038.207689] Node 0 DMA: 5*4kB (ME) 2*8kB (M) 1*16kB (M) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 3*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (U) = 10356kB [ 2038.222959] Node 0 DMA32: 1156*4kB (UMEH) 528*8kB (UME) 603*16kB (UMH) 372*32kB (UMH) 63*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35072kB [ 2038.238207] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2038.249005] Node 1 Normal: 178*4kB (UME) 165*8kB (UME) 98*16kB (UME) 43*32kB (UME) 40*64kB (UME) 83*128kB (UME) 22*256kB (UME) 12*512kB (UME) 5*1024kB (UME) 1*2048kB (U) 720*4096kB (M) = 2986224kB [ 2038.267103] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2038.276045] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2038.284672] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2038.293589] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2038.302223] 15938 total pagecache pages [ 2038.306199] 0 pages in swap cache [ 2038.309641] Swap cache stats: add 0, delete 0, find 0/0 [ 2038.315125] Free swap = 0kB [ 2038.318139] Total swap = 0kB [ 2038.321203] 1965979 pages RAM [ 2038.324769] 0 pages HighMem/MovableOnly [ 2038.328794] 335854 pages reserved 03:52:14 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0xc, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdf1dc8a"}, 0x0, 0x0, @planes=0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat