last executing test programs: 6.058967936s ago: executing program 2 (id=2682): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081044e81f782db44e8fe55a1180015000600142603600e1209", 0x1f}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) 5.618507808s ago: executing program 2 (id=2686): socket$kcm(0x10, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107f7e, 0x1, @perf_config_ext={0x0, 0x3fff8000}, 0x4000, 0x32, 0x3, 0x7, 0xd, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2050, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe}, 0x100010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) socket$kcm(0x23, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1c, 0x5, 0x0, &(0x7f00000003c0)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41100, 0x11, '\x00', 0x0, @fallback=0x19, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, 0x0, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x18, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018030000", @ANYRES32, @ANYBLOB="0000000000000d00b70500000800000085000000060000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000095"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r4, 0x0, 0x46, 0x38, &(0x7f00000006c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000003c0)=""/23, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) write$cgroup_subtree(r3, &(0x7f00000000c0)=ANY=[], 0x6a) r5 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000740)="d8000000200081044e81f782db44b90402000000e8fe55a11800150006001c0000000e120900030020000401a80016000a0015400600000003080000004dcf5c0468c18ab35d6e7016bb234841ef52b49816277ce06bf600000069438e6fb599e0ced72a6ba86cf917cbec4c2ee5a7adf4090000001fb791643a5ee4ce1b10d414f00004d9db22fe7c9f8775730d16a4683f1aea4edab57a502581ccca9e020000000100000040fad95667e006d8df969b3ef35ce34d4a13821f4fbb9ad809d561cdce81ed0bffece0b42a00"/216, 0xd8}], 0x1}, 0x30008850) setsockopt$sock_attach_bpf(r5, 0x29, 0x14, &(0x7f0000000100), 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xd, 0x4, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0xb, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000038000000380000000300000001000000000000010000000000000000000000000000000105000000100000000000000000000003000000000100000002"], 0x0, 0x53}, 0x28) 4.178012047s ago: executing program 2 (id=2697): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x248, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x40000000, 0x10005}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000000)=ANY=[@ANYRES32], 0x10) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x80000005}, {0x2}]}, 0x94) sendmsg$inet(r0, &(0x7f00000029c0)={&(0x7f0000000100)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000002780)=[{&(0x7f00000006c0)='{', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000001040)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="97", 0xffe0}], 0x1}, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000200000000000000000b00009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x7b, &(0x7f0000000000)=r1, 0x8) close(r0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000008c0)={0xffffffffffffffff, 0x58, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r2, &(0x7f00000009c0)={&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000080)="36ee673107ab103160240e5adca8ed1fb606cee7280b74fa99c913bf0e8897e936086aaa76f735aab08725d4431a28d8033559dfe5213a8af43e2cbee8a4b34c8b6439596822a97343431e908360", 0x4e}, {&(0x7f0000000100)="a3ec7dbc2527b5bb17e3c975b4f2d8c03ba36be58fd07c6fe44abf", 0x1b}, {&(0x7f0000000300)="1fb46338f542be3cc6b572bc3123a5fcd8f96f6a8727a98d37b1034b217763b1810f6942e29fc39d5879082266c292e1080dd259500e701d799de6c3f4024c6c97905a74a04fa92d670abeccbdb482b4082426eba31e09d75ec41944001e36bc88f71cb7e9404b0a062abd1d58987e627f75100338c93004c38c50ef1d218ed326", 0x81}, {&(0x7f00000003c0)="6d328a78b87b62537820ef7ca9f2e1850785fc0aa3927b016d94127a56087afcf1744d30185253493927cb2b55d6a7199b0f0c5eeb25138bea7dd33d86100c3d54ef87492f2a647844971d06db5f63b48d", 0x51}, {&(0x7f00000005c0)="90cf906288f1a92153b56d77a764eb286333c47532929220ec9dc1fc7c7734c15f254eb8f9cdbf3ad2dd70bc615439a19324bf49cdcd0d3f2e5d98a539ebb990e1ee35e21069220d767a17968370c0c8234b6921a6dbc216020278c389aa3cf06f0c57e835f75848175ea6a5fecafefa9405f027152f0f5c5db23018ffae7d5ebd15165eb75954063734b30670d44956e6b9833178622a7b4725a9884fb1cc0478ca4d37b61c3aacc96b1e89ea7eb2cc809112766262a5b05a3cb4e6f30a53931931141c61329a9946667925ad5a2987306810378b02a8dc15be3e10e723da50966beeec19f8b3e2ce0a063dd26307", 0xef}, {&(0x7f0000000700)="b592d87cf606d82dc596f85dde7af3c29f0f60b7a41f9f1962e9c1faf4ab267f36c1693302db8277c3c7544f510bdf6a02ab9e3d078db9b5b0800a050e1df76790f82ff10369ea590345ff7b7d11a4c87d9e2fef0798346d8a568edd9e061c46288e4b33129651b999a819e404b9e3c737e6ddcc0378d219e642383d9d15b1abafc3cec4c7d4b7fba9663e16531daef73ee569d36cd511d06f623ca4aa", 0x9d}], 0x6, &(0x7f0000000900)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @dev={0xac, 0x14, 0x14, 0x2a}}}}, @ip_tos_int={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9e}}], 0x98}, 0x20000010) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x7ab, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x9, 0x2, 0x56d, 0x3, 0x2, 0xffffffffffffffff, 0x4}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001f80), 0xfffffffb, r4}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000200), &(0x7f00000003c0), 0x1000, r4}, 0x38) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x91}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 3.636096172s ago: executing program 3 (id=2705): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 3.293150281s ago: executing program 3 (id=2707): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000038000000380000000300000001000000000000010000000000000000000000000000000105000000100000000000000000000003000000000100000002"], 0x0, 0x53}, 0x28) 3.292756661s ago: executing program 0 (id=2708): bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000003740)={{}, 0x0, 0x0}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a", 0x15}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81ffffffffb9040a1d08030e000000e8fea4a1180015000600142603600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, 0x0, 0x5c8}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f000019"], 0xfe33) 3.292231221s ago: executing program 4 (id=2709): bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0500000004000000e27f0000ff01000044"], 0x50) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0500000004000000e27f0000ff01000044"], 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x1, 0x8f54}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="160000000000000061b1000002"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, 0x0, &(0x7f0000000040)}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000200)={r1, 0x0, &(0x7f0000001780)=""/4096}, 0x20) (async) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000200)={r1, 0x0, &(0x7f0000001780)=""/4096}, 0x20) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) openat$cgroup_devices(r3, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) (async) r4 = openat$cgroup_devices(r3, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000140)=ANY=[@ANYBLOB='c 75:*\tm\nm'], 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x0, 0xf, 0x0, &(0x7f0000001a40)="c1dfb080cd217b283fd3080986dd88", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.215796733s ago: executing program 3 (id=2710): mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, 0x0}, 0x30040870) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r2, 0x1, 0x12, &(0x7f0000000100), 0x4) r4 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x71, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1d, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700400000000000ff000000850000006d", @ANYRES32, @ANYBLOB], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000340)={r5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x3, 0x10) r6 = socket$kcm(0x10, 0x2, 0x0) close(r6) 3.194082724s ago: executing program 1 (id=2711): bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x8, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) 3.034409348s ago: executing program 0 (id=2712): r0 = perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="5c00000012006b9c9e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b4fad1f60a64c9f408000300060100000400030000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x2}, {0x200, 0x2000, 0x1}, {0xfffffffd, 0x4, 0x10006, 0x3}]}, 0x94) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c02400a000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 2.938073071s ago: executing program 1 (id=2713): r0 = socket$kcm(0x11, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x28) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0xfff, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x407, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x104, 0xc}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000ffffff90850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x39c}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=']', 0x1}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_CONST_STR(0x4, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000890704"], 0x68}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) sendmsg$sock(r0, &(0x7f0000000180)={&(0x7f00000001c0)=@tipc=@name={0x1e, 0x2, 0x2, {{0x41, 0x4}, 0x3}}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}, 0x0) 2.352362007s ago: executing program 2 (id=2714): sendmsg$kcm(0xffffffffffffffff, 0x0, 0xb80b) (async) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41100, 0x20}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={0xffffffffffffffff, 0x0}, 0x20) (async) r2 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}}) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) (async) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001f80)=r3, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=@base={0xf, 0x1ff80000, 0xef87, 0x10, 0x11000, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x1}, 0x50) (async) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0x12, &(0x7f00000008c0)=r8, 0x4) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='rdma.current\x00', 0x26e1, 0x0) close(r9) (async) ioctl$SIOCSIFHWADDR(r9, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="7cf1e97c9e4f"}) (async) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="1b00000000000000000000000400000000000000", @ANYRES32=0x1, @ANYBLOB="7f0000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="05000000040000000400"/28], 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000bc0)=@bpf_tracing={0x1a, 0x1b, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x1, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20000000}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x8}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @ldst={0x2, 0x2, 0x0, 0x1, 0x7, 0x100, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @tail_call, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f00000004c0)='syzkaller\x00', 0x80, 0xf0, &(0x7f0000000500)=""/240, 0x40f00, 0x1f, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000980)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000009c0)={0x3, 0x6, 0x80000001, 0x31e}, 0x10, 0x296f9, r3, 0x7, &(0x7f0000000b00)=[0xffffffffffffffff, r5, r8, r9, r10], &(0x7f0000000b40)=[{0x0, 0x1, 0x0, 0x1}, {0x3, 0x3, 0x3, 0xa}, {0x0, 0x2, 0xe, 0x4}, {0x5, 0x4, 0xb, 0xb}, {0x3, 0x4, 0xc, 0x7}, {0x3, 0x3, 0xe, 0x8}, {0x5, 0x4, 0x8}], 0x10, 0x8}, 0x94) (async) r11 = socket$kcm(0x10, 0x2, 0x0) (async) r12 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r12, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848140000005e14060200fd00000e000a000f000000028000001294", 0x2e}], 0x1}, 0x4) (async) r13 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x402, 0x0) ioctl$TUNSETOFFLOAD(r13, 0x400454d0, 0x18) (async) sendmsg$inet(r12, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000340)="5c00000013006bcd9e3fe3dc4e48aa31086b8703140000001f03000000330000040014000d000a000d0000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x4040844) sendmsg$inet(r11, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 811.126429ms ago: executing program 3 (id=2715): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0xa, 0x4, 0x3a) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x7c, 0x0, 0xa, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) r3 = syz_clone(0x80, &(0x7f0000000840)="0f4b550726243490d7bae13ca4a7c0d292cf46ca9518a8a487f2893ab51210aaca566c0800fc24155e87dda6a68bd9758b238750188d55ba44ff9283fdee5b04569c4389e4d58812332d358f43a2c8577cff6f7c648508a3d89bf815f5d81166a1d09adf4de53926f80df57566da36e969f33361281dfa0c3215d523d60351faab1b67ad0134e68d119272aa7d52dda3cec2b60700816cf4c0e2e77924ed509e669c78e60323468223618fc29f1d0b7b0722162fda18", 0xb6, &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000b00)="7147cf5d46d49e40be1efcc4aa50d432fd1d377e4ef1b20ca85cd5390565b0879cecea7958ab698b56090d69aea5188f1d266c28fdbb4362af7453b32475e17a50dc414f47e8de0541c37534ddd615ad6d4b7e5316b95a256c0fb7bd7135bbd0b971e7a4b2c969091b7a46bd02025ad74fa8645d4691bfacf214a57001cbbc76d931b28a6eb21bbd697399281f32228eb30cae741662c1b12e525d32ed02f53fbda42f11b8890f6239fb75b24c69027bb9d2245b2f8973ed1a028e480e8e3917efe8d9a0f40f5246fa914ab56fc8c100412b004bd02179e046ad5e1be3168e46c3e3511da6675cbff4f150e1f3667b89e5b2f8") perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x15, 0x0, 0xa5, 0x2, 0x0, 0x0, 0x80280, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x2, 0x8}, 0x9000, 0x8, 0xb, 0x4, 0x8, 0x9, 0x5, 0x0, 0x2, 0x0, 0x7}, r3, 0x8, r0, 0xa) sendmsg$inet(r2, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x20000010) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890b, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890c, &(0x7f0000000100)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a40)={{r4, 0xffffffffffffffff}, 0x0, &(0x7f0000000a00)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x7, 0x8, 0x40, 0x42, 0x1}, 0x50) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, r4, 0x400, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x50) r8 = openat$cgroup_procs(r5, 0x0, 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000001c0), 0x12) r9 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f00000005c0), 0x12) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000000c0)='THAWED\x00', 0x7) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f0000000180)='./file0\x00', 0x0, 0x28, r8}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r7, 0x58, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x11, 0x11, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xc553}, [@call={0x85, 0x0, 0x0, 0x61}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9e38}}, @generic={0x0, 0x0, 0x2, 0x40, 0x1}, @generic={0x1, 0x7, 0x1, 0x7fff, 0x7f}, @map_val={0x18, 0x2, 0x2, 0x0, r10, 0x0, 0x0, 0x0, 0x68a}]}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x97, &(0x7f0000000500)=""/151, 0x41100, 0x0, '\x00', r11, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000006c0)={0x2, 0x2, 0x7ff, 0x6}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000700)=[r6, r6], &(0x7f0000000740)=[{0x5, 0x3, 0xe, 0x3}, {0x4, 0x1, 0x2, 0x5}], 0x10, 0x9}, 0x94) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140c}, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x60) 749.99273ms ago: executing program 1 (id=2716): r0 = socket$kcm(0xa, 0x922000000003, 0x11) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00', 0x0}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x880, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000440)={'pimreg0\x00', 0x7c2}) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0xdf}, 0x0, 0x0, 0xfffffffd, 0x9, 0x0, 0xd, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) sendmsg$kcm(r0, &(0x7f0000002880)={&(0x7f0000000580)=@isdn={0x22, 0xd, 0x6e, 0x2a, 0x5}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000600)="8dca2ebec27f043e1255b8bafe580d32b753af39e2171510c8e2459c7b50ba7dc0d37cdbc5adaa9b8b6b29146ba7446989ff9ce6052dafc02b7f400d2ffef1ae4bc8fa43d22b04f246d17ab0a7e682dc43cead2ddd0499b743216a0fcb8e8593198220e3bc7a5d2aaa7a6cfeabc2a8a58f601d3c004ef2868154163fc2d4591232dc44b7df5fe8c5eebdd561d8a02e00d0d9a048ae160564ae10b21560480ae74b3b4437e3b9f2fca0ab", 0xaa}, {&(0x7f0000000900)="2908ef0952f8746e08425d5c72aaab4cad388c0faa4af56a7b89a3d8789d42b3fa9657fed8cd101a191c449a90bdfe396fe4b2dc2111bdc74cade63f0538fbe641e17c0d26e473b5041c778026a8369e18e6573e07cd1e4807c75783075f2a70c95dda8e96748b02ea4f5b61148dc31c7781bfcb469abacc4ce7b3f822eaf803f4fdbd982b6c3f4561ee7fb5fad11856531487aedba0881e0812acb0c47927bda99664a661b10e25b0340243", 0xac}, {&(0x7f00000009c0)="9b0c64e7ff178760e1efe9a67e68c95af8b221e343701ea8fc3904734817", 0x1e}, {&(0x7f0000000a00)}], 0x4, &(0x7f00000028c0)=[{0x88, 0x113, 0x5, "07c6e17015cbfa2180a9a62da8de9e1568eba3835a827565e7ee150b1465e221b5d2f16aac56daa6e55e90db53edcd1cbe214b6159304218ee5eeed7b68bb2052f5bf8a9caf0747eae9dfdf2f0fa6f24c8ab6ae918149727bd2b41c9c2ba034f77a3147fea52a15e96095c3c1ec79b6853e7b48e5fdc02"}, {0x10, 0x10a, 0x401}, {0xe8, 0x10c, 0x4, "6acc87a33edb1c443dbe6294951f8a77d1a002504f3dfd00937d89e57f63eda74437491ddb46c00a3c563d2841538315180d51fb07f93d8ed6c5765754e29555c7fcb53a5765dbc4f6e411dcfefc5eb1bc9767a4a039e432ab08c9c16109473788fbbcff0d3661cb42d4a6a012c83ac6dc44cfca7da7baee6ebf5291e53c5497877fc47caa9e5dda4df91f0783109a6f6770b39467b1d51e25ba10be2c5dec160c3c44d007b33ebcf831f64ea1fdf825ed7ee95695252b5deaf49e368c857f72c696e0ce3c390be0061b6a724887a675a0d0"}, {0x90, 0x10b, 0x5, "5914a281439122cc794c79d7a1b383234c147adbb6e87ba7d48252e801b9e9ce02f4baf7cf7a6af731356386066eca1c99a73230ba80c4cb02efa9d58d3cb0703eaf7c365deb36b6e57d28ffa22a1c26105059d0a437e9eb15d7ac931c8cfdd9ff66cd86f86f0b06645058b4c06118f7a57a23b7a2cd6ae0d4baa96a8a7cc7e0"}, {0xc8, 0x10c, 0x3, "e9ba7703746484007507ab2d7b0956de043d74aaacaed403533a3fe4d928e67e84302615ae269ce4b880f33df58875d2d9264f6ba0d90672adbb01f06dd95c1d282a2d0db91521ce8ebd90486fdc4e0bf9e604a2be6efb2cf4388e276000612432213b0402f74478a4c8ee50d8276a663980eadc6ce99a9cb52183557baa402024fcd95e93a81607a70d5124d034e587fa056172c8e6caba209d8f73d04eb4a1b1d86ae2b050a0c89a31d5dde020ba3ca1bd3418a4"}, {0x78, 0x10a, 0x101, "7c5c6c61396c94582a005ecc175cfc14ce800b19a7eac0ac53c49d1bcc27b219dadf24a2d1612ec86b54449bcab15b2bcdab2c9b4c8e832971a9bcf0ffe728ec115cff1a12d2db31577d0ed9b67d3801e9f3c872a8ba3ff44b574f17e94093b2d2ed"}, {0x1c0, 0x116, 0x15ac, "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"}], 0x510}, 0x9d595c969b241e08) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/time\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x4, @perf_config_ext={0x1, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="01000100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0500"/16], 0x50) r5 = perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r3, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa6, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000500), 0x8, 0x23, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000780)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x5, '\x00', r7, r5, 0x1, 0x5, 0x4}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=r4, @ANYBLOB="06000000000000000400"/20, @ANYRESOCT=r1, @ANYRES32, @ANYRES8=r2], 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x0, 0x1, 0x8}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000ee521ba600"/28], 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r8, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x5, &(0x7f0000000100)=[{0x1d, 0x0, 0x3}, {0x34, 0x0, 0x0, 0xffffffff}, {}, {}, {0x6}]}) 749.68615ms ago: executing program 4 (id=2717): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, 0x0, 0x30) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) sendmsg$unix(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x24045052}, 0x4800) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x8, 0x0, 0x0}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000180), 0x9}, 0x1102, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000780)="1c00000014006b030031a6080c000af32c000000001f821a6703eec6", 0x1c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0), 0x200002, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x0, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) socketpair(0x22, 0x1, 0x11, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbfffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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bdf3b21ad680c88a513021c1d3a7b30d64960c03a01364b2324966bd89d917b15dcb4f8cbacfe05ddcc213d14189edcd9f8b828ebaaab4f56470d3abef47b6d88dc438c9b0a253c26c386464754e76c0d7bfbc1dfa7248982ec26bd725eb623bb12f96e63eb5d1a0030e58a6653247c986c7ca9f15fd84d5eb1cd5ee35c4f464dc1a789b06c6c7074fc927680eac8546b2aee2f8867d6bf36b88a99ff67c7b2dd68ae3380622653efcad276a0f4b446091b80653014e67629dfde0091c7f090a22b5c427d03ddbc"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa6, 0x0, 0x0, 0x10, 0x3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x20e, 0x133, 0x0, &(0x7f00000008c0)="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", 0x0, 0x31, 0x6000000000000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0, 0x10000}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0x2, 0x0, &(0x7f00000001c0)='FZ', 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x3}, 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8000, 0xe7c}, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_type(r4, 0x0, 0x0) r5 = socket$kcm(0xa, 0x2, 0x3a) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000340), 0x2a) 730.222711ms ago: executing program 2 (id=2718): r0 = socket$kcm(0x21, 0x2, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x8, 0x4, 0x4, 0x9}, 0x50) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x8, 0x4, 0x4, 0x9}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r1, &(0x7f0000000280), 0x0}, 0x20) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0xfffc, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x404f444) (async) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0xfffc, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x404f444) socket$kcm(0x21, 0x2, 0xa) (async) r2 = socket$kcm(0x21, 0x2, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4880) r3 = socket$kcm(0xa, 0x2, 0x0) close(r3) socket$kcm(0xa, 0x2, 0x73) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x4, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffed1}, 0x70) setsockopt$sock_attach_bpf(r3, 0x29, 0x37, &(0x7f0000000100)=r4, 0x120) sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000002600)=@l2tp6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, '\x00', 0x25}, 0x2, 0x1}, 0x80, 0x0}, 0x4048040) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x40000100) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x800000000001c9, 0x12) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x800000000001c9, 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r5, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) (async) r6 = openat$cgroup_int(r5, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB='1-'], 0x28) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000100100000100000000000000000000001000000000000000100100000b"], 0x28}, 0xfc40) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) 694.845081ms ago: executing program 0 (id=2719): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 409.975289ms ago: executing program 0 (id=2720): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000840)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x174, 0x174, 0x3, [@type_tag={0x3, 0x0, 0x0, 0x12, 0x5}, @union={0x0, 0x5, 0x0, 0x5, 0x1, 0x0, [{0xa, 0x1, 0x6}, {0xc, 0x2, 0x3}, {0xa, 0x2, 0x200}, {0xa, 0x2, 0xfffff75b}, {0x6, 0x1, 0x4}]}, @func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0x2}, {0xa, 0x4}, {0xb}, {0x7, 0x5}]}, @decl_tag={0x4, 0x0, 0x0, 0x11, 0x1, 0x3}, @restrict={0xd, 0x0, 0x0, 0xb, 0x5}, @union={0x8, 0x3, 0x0, 0x5, 0x0, 0x2e9646f1, [{0x9, 0x5, 0xffff}, {0x3, 0x3, 0x87f6}, {0xa, 0x3, 0xc}]}, @struct={0xf, 0x6, 0x0, 0x4, 0x1, 0xd488, [{0x7, 0x0, 0x958}, {0xa, 0x4, 0x8}, {0xc, 0x5, 0x7}, {0x9, 0x1, 0x9}, {0xc, 0x0, 0xb}, {0x4, 0x4, 0x7ff}]}, @typedef={0xd, 0x0, 0x0, 0x8, 0x1}, @enum64={0x4, 0x5, 0x0, 0x13, 0x0, 0x4, [{0xd, 0x8a, 0x9}, {0x4, 0x0, 0x9e}, {0xa, 0x10000, 0xbc3}, {0x9, 0x1}, {0x4, 0x2}]}]}, {0x0, [0x2e]}}, &(0x7f0000000800)=""/1, 0x18f, 0x1, 0x1, 0x9238, 0x10000}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1f, 0x11, &(0x7f0000001080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x50}, @snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xa7}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x20, 0x1d, &(0x7f0000000dc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffa}, [@call={0x85, 0x0, 0x0, 0x30}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x948}}, @map_fd={0x18, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb99, 0x0, 0x0, 0x0, 0x10000}, @generic={0x9, 0x7, 0x0, 0x8b, 0xcb}, @map_val={0x18, 0xc, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, @tail_call]}, &(0x7f0000000ec0)='GPL\x00', 0xc128, 0xe1, &(0x7f0000000f00)=""/225, 0x41100, 0x20, '\x00', 0x0, @fallback=0x4, r0, 0x8, &(0x7f00000010c0)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000001100)={0x2, 0x1, 0xfffffffc, 0xcd5}, 0x10, 0x0, r1, 0x4, 0x0, &(0x7f0000001140)=[{0x5, 0x4, 0xc, 0xa}, {0x2, 0x1, 0x7, 0xc}, {0x5, 0x2, 0x10, 0xc}, {0x1, 0x3, 0x2, 0x7}], 0x10, 0x3}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x1d, &(0x7f00000008c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1}, @map_idx={0x18, 0x3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x80000000, 0x26, &(0x7f0000000a00)=""/38, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000a40)={0x2, 0xb, 0xf, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000a80), 0x0, 0x10, 0xfff}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="090000000600000004000000fc"], 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x38) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=@bloom_filter={0x1e, 0xfffffffd, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0xbb3, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x1, 0xf}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x1f, 0x7, &(0x7f0000000440)=@raw=[@jmp={0x5, 0x1, 0xc, 0x6, 0x0, 0x0, 0xfffffffffffffff0}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @tail_call], &(0x7f0000000500)='GPL\x00', 0x3, 0xcd, &(0x7f0000000540)=""/205, 0x41000, 0x40, '\x00', 0x0, @fallback=0x6, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000880)={0x3, 0xc, 0xfffffff5, 0x1c}, 0x10, 0x0, r2, 0x5, &(0x7f0000000c40)=[r3, r4], &(0x7f0000000c80)=[{0x4, 0x4, 0x10}, {0x1, 0x3, 0x1, 0x4}, {0x4, 0x5, 0xa}, {0x0, 0x1, 0x9, 0x1}, {0x5, 0x4, 0xb, 0x7}], 0x10, 0x1ff}, 0x94) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x152, 0x1, 0x0, 0x2, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000380)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000300)=ANY=[@ANYBLOB='N-N:N/N'], 0x6a) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0xffffffffffffff16, 0x0}, 0x44080) sendmsg(0xffffffffffffffff, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002d80)="0f", 0x1}, {0x0, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x4d}, {0x0}], 0x9}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x16, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001418030000120800040043000000a8001600a400014020000500036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) 409.760819ms ago: executing program 2 (id=2721): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x2}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, &(0x7f0000000000), &(0x7f0000000040), 0x952, r0}, 0x38) r1 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r1, &(0x7f0000000b40)={&(0x7f0000000240)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)='0', 0x1}], 0x1}, 0x45) socketpair(0x9, 0x0, 0xa5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r2}) r3 = socket$kcm(0x1e, 0x4, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f0000000100)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e24, 0x1}}, 0x80, 0xffffffffffffffff}, 0x0) sendmsg$inet(r1, &(0x7f00000029c0)={&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000006c0)='\x00', 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x88, 0x88, 0x3, [@union={0x7, 0x4, 0x0, 0x5, 0x1, 0x3ff, [{0x4, 0x3, 0xde9b}, {0x8, 0x1, 0x80000001}, {0xd, 0x1, 0x80000001}, {0x9, 0x0, 0x6}]}, @ptr={0x7}, @func={0xb, 0x0, 0x0, 0xc, 0x3}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x1, 0x5}, {0x5, 0x3}]}, @const={0x7, 0x0, 0x0, 0xa, 0x3}, @fwd={0x6}]}, {0x0, [0x0]}}, &(0x7f0000000500)=""/47, 0xa3, 0x2f, 0x1, 0x6}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x76, &(0x7f0000000000)=r6, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000010000000c0000000200000001"], 0x48) 387.76423ms ago: executing program 3 (id=2722): bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000003740)={{}, 0x0, 0x0}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a", 0x15}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81ffffffffb9040a1d08030e000000e8fea4a1180015000600142603600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, 0x0, 0x5c8}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f000019"], 0xfe33) 386.3254ms ago: executing program 4 (id=2723): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000038000000380000000300000001000000000000010000000000000000000000000000000105000000100000000000000000000003000000000100000002"], 0x0, 0x53}, 0x28) 276.889143ms ago: executing program 0 (id=2724): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x5, 0x98128, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x7ffffffffffffffd, 0x200000000000000}, 0x0, 0x7, 0xfffffffe, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"/2830], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff4f}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000380)="764b9e147583ddd0569ba56a5cfd", 0x0, 0x2, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x6c}, [@ldst={0x4}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) socketpair(0x2, 0x1, 0x80000000, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007913b80000000000850000008f0000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x61, '\x00', 0x0, @sock_ops}, 0x23) 276.636753ms ago: executing program 4 (id=2725): r0 = socket$kcm(0x11, 0x200000000000003, 0x300) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f00000003c0), 0x4) (async) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1}, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x88, 0x67, &(0x7f0000000580)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f00000003c0)="7f50f1625cfe", 0x6}], 0x1, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x42}, @dev={0xac, 0x14, 0x14, 0x3a}}}}], 0x20}, 0x4840) (async) close(0xffffffffffffffff) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'nr0\x00', 0x31}) (async) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a2, &(0x7f0000000080)) (async, rerun: 64) r4 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x80, 0x9, 0x12, 0x4, 0x9, 0x0, 0x5, 0x8100, 0x10, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff79, 0x0, @perf_config_ext={0x18, 0x7}, 0x22, 0x7, 0x7f, 0x5, 0x1, 0x9, 0x3, 0x0, 0x7ff, 0x0, 0x15c939bd}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) (rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='nr0\x00') 268.955083ms ago: executing program 1 (id=2726): r0 = socket$kcm(0x10, 0x6d0ca20d973db1db, 0x10) sendmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000015c0)="1400000015000b63d25a80648c0ff65038bdf737", 0x14}], 0x1}, 0x2000c884) 146.099816ms ago: executing program 1 (id=2727): mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, 0x0}, 0x30040870) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) setsockopt$sock_attach_bpf(r2, 0x1, 0x12, &(0x7f0000000100), 0x4) r4 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x71, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1d, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700400000000000ff000000850000006d", @ANYRES32, @ANYBLOB], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000340)={r5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x3, 0x10) r6 = socket$kcm(0x10, 0x2, 0x0) close(r6) 116.520717ms ago: executing program 3 (id=2728): r0 = socket$kcm(0x11, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x28) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0xfff, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x407, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x104, 0xc}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000ffffffb0850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x39c}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=']', 0x1}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_CONST_STR(0x4, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000890704"], 0x68}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) sendmsg$sock(r0, &(0x7f0000000180)={&(0x7f00000001c0)=@tipc=@name={0x1e, 0x2, 0x2, {{0x41, 0x4}, 0x3}}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}, 0x0) 106.701728ms ago: executing program 4 (id=2729): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0xffffffffffffffff, 0x87}, 0x48) r1 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000001b00)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8e00d3ed55822a79, 0x1, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x1, 0xd, 0xd, 0x2, 0x30, 0xffffffffffffffff}], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41000, 0x50, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x3, 0x10, 0x7fff, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)=[r0, r0], 0x0, 0x10, 0xff}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f00000001c0)=r2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000200)={r3, 0x0, &(0x7f0000001780)=""/4095}, 0x20) 22.09136ms ago: executing program 0 (id=2730): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 21.68091ms ago: executing program 4 (id=2731): bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c230041) r1 = socket$kcm(0xa, 0x2, 0x3a) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000007d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x77, &(0x7f0000000000)=r3, 0x62) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x856, 0x3ffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) r6 = perf_event_open$cgroup(&(0x7f0000000380)={0x1, 0x80, 0x9, 0xc, 0x5, 0x0, 0x0, 0x3, 0x400, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={0x0}, 0x80, 0x400, 0x10, 0x0, 0x8, 0xa, 0x6, 0x0, 0x9000, 0x0, 0x100000001}, 0xffffffffffffffff, 0x5, r5, 0x0) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000080)={0x1b, 0x0, 0x0, 0x8, 0x0, 0x1, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x2}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r4, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0], 0x0, 0x94, &(0x7f00000007c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000800), &(0x7f0000000840), 0x8, 0x66, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) r9 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r4, 0xe0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000d40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, &(0x7f0000000d80)=[0x0, 0x0], &(0x7f0000000dc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd6, &(0x7f0000000e00)=[{}], 0x8, 0x10, &(0x7f0000000e40), &(0x7f0000000e80), 0x8, 0x84, 0x8, 0x8, &(0x7f0000000ec0)}}, 0x10) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001040)={0x1b, 0x0, 0x0, 0x2, 0x0, r6, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x12, &(0x7f0000000100)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9a4, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@map_idx_val={0x18, 0xb, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0xc}, @generic={0x0, 0xd, 0xb, 0x1000, 0x3ff}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000340)='GPL\x00', 0x0, 0xd9, &(0x7f00000004c0)=""/217, 0x41100, 0x0, '\x00', r8, @fallback=0xf1031c9195c9f5c9, r9, 0x8, &(0x7f0000000cc0)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000d00)={0x3, 0x9, 0x10, 0x2}, 0x10, r10, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)=[r11], &(0x7f0000001100), 0x10, 0x2}, 0x94) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x1, 0x4, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r12, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r13, 0x0, 0x0}, 0x10) sendmsg$kcm(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f00000005c0)="7b3637f16ffe8cb3", 0x8}], 0x2, 0x0, 0x0, 0x900}, 0x0) r14 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r14, 0xc004743e, 0x110e22fff6) close(r0) 0s ago: executing program 1 (id=2732): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0xa, 0x4, 0x3a) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x7c, 0x0, 0xa, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) r3 = syz_clone(0x80, &(0x7f0000000840)="0f4b550726243490d7bae13ca4a7c0d292cf46ca9518a8a487f2893ab51210aaca566c0800fc24155e87dda6a68bd9758b238750188d55ba44ff9283fdee5b04569c4389e4d58812332d358f43a2c8577cff6f7c648508a3d89bf815f5d81166a1d09adf4de53926f80df57566da36e969f33361281dfa0c3215d523d60351faab1b67ad0134e68d119272aa7d52dda3cec2b60700816cf4c0e2e77924ed509e669c78e60323468223618fc29f1d0b7b0722162fda18", 0xb6, &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000b00)="7147cf5d46d49e40be1efcc4aa50d432fd1d377e4ef1b20ca85cd5390565b0879cecea7958ab698b56090d69aea5188f1d266c28fdbb4362af7453b32475e17a50dc414f47e8de0541c37534ddd615ad6d4b7e5316b95a256c0fb7bd7135bbd0b971e7a4b2c969091b7a46bd02025ad74fa8645d4691bfacf214a57001cbbc76d931b28a6eb21bbd697399281f32228eb30cae741662c1b12e525d32ed02f53fbda42f11b8890f6239fb75b24c69027bb9d2245b2f8973ed1a028e480e8e3917efe8d9a0f40f5246fa914ab56fc8c100412b004bd02179e046ad5e1be3168e46c3e3511da6675cbff4f150e1f3667b89e5b2f8") perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x15, 0x0, 0xa5, 0x2, 0x0, 0x0, 0x80280, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x2, 0x8}, 0x9000, 0x8, 0xb, 0x4, 0x8, 0x9, 0x5, 0x0, 0x2, 0x0, 0x7}, r3, 0x8, r0, 0xa) sendmsg$inet(r2, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x20000010) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890b, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890c, &(0x7f0000000100)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a40)={{r4, 0xffffffffffffffff}, 0x0, &(0x7f0000000a00)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x7, 0x8, 0x40, 0x42, 0x1}, 0x50) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)={0x2, 0x4, 0x8, 0x1, 0x80, r4, 0x400, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x50) r8 = openat$cgroup_procs(r5, 0x0, 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000001c0), 0x12) r9 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f00000005c0), 0x12) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000000c0)='THAWED\x00', 0x7) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f0000000180)='./file0\x00', 0x0, 0x28, r8}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r7, 0x58, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x11, 0x11, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xc553}, [@call={0x85, 0x0, 0x0, 0x61}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9e38}}, @generic={0x0, 0x0, 0x2, 0x40, 0x1}, @generic={0x1, 0x7, 0x1, 0x7fff, 0x7f}, @map_val={0x18, 0x2, 0x2, 0x0, r10, 0x0, 0x0, 0x0, 0x68a}]}, &(0x7f0000000340)='syzkaller\x00', 0x7, 0x97, &(0x7f0000000500)=""/151, 0x41100, 0x0, '\x00', r11, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000006c0)={0x2, 0x2, 0x7ff, 0x6}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000700)=[r6, r6], &(0x7f0000000740)=[{0x5, 0x3, 0xe, 0x3}, {0x4, 0x1, 0x2, 0x5}], 0x10, 0x9}, 0x94) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140c}, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x60) kernel console output (not intermixed with test programs): cuous mode [ 161.330617][ T6721] netlink: 199556 bytes leftover after parsing attributes in process `syz.0.663'. [ 161.832659][ T6747] netlink: 199816 bytes leftover after parsing attributes in process `syz.4.672'. [ 162.807228][ T6787] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.681'. [ 165.807375][ T6809] netlink: 199816 bytes leftover after parsing attributes in process `syz.1.687'. [ 165.848818][ T6812] netlink: 40 bytes leftover after parsing attributes in process `syz.2.689'. [ 166.034073][ T6814] netlink: 'syz.4.691': attribute type 21 has an invalid length. [ 166.079122][ T6814] netlink: 144 bytes leftover after parsing attributes in process `syz.4.691'. [ 167.005103][ T6838] netlink: 'syz.3.698': attribute type 30 has an invalid length. [ 167.159847][ T6838] netlink: 56 bytes leftover after parsing attributes in process `syz.3.698'. [ 167.447437][ T6853] netlink: 199816 bytes leftover after parsing attributes in process `syz.1.704'. [ 167.627840][ T6863] netlink: 1057 bytes leftover after parsing attributes in process `syz.4.706'. [ 167.811131][ T6873] netlink: 'syz.1.709': attribute type 12 has an invalid length. [ 167.845288][ T6873] netlink: 132 bytes leftover after parsing attributes in process `syz.1.709'. [ 167.892772][ T6866] netlink: 'syz.2.707': attribute type 10 has an invalid length. [ 167.909446][ T6866] netlink: 601 bytes leftover after parsing attributes in process `syz.2.707'. [ 167.971054][ T6873] netlink: 'syz.1.709': attribute type 3 has an invalid length. [ 167.991875][ T6873] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.709'. [ 168.024891][ T6877] netlink: 'syz.3.710': attribute type 10 has an invalid length. [ 168.044178][ T6877] netlink: 168 bytes leftover after parsing attributes in process `syz.3.710'. [ 168.090930][ T6882] raw_sendmsg: syz.3.710 forgot to set AF_INET. Fix it! [ 169.134791][ T6907] netlink: 199816 bytes leftover after parsing attributes in process `syz.0.719'. [ 169.186735][ T6912] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.721'. [ 170.603841][ T6946] netlink: 199816 bytes leftover after parsing attributes in process `syz.3.733'. [ 170.872260][ T6935] netlink: 'syz.0.728': attribute type 21 has an invalid length. [ 170.905613][ T6938] netlink: 'syz.4.729': attribute type 19 has an invalid length. [ 171.880980][ T7002] netlink: 'syz.1.748': attribute type 21 has an invalid length. [ 172.976370][ T7019] __nla_validate_parse: 5 callbacks suppressed [ 172.976430][ T7019] netlink: 199816 bytes leftover after parsing attributes in process `syz.1.758'. [ 173.370150][ T7037] netlink: 'syz.1.761': attribute type 3 has an invalid length. [ 173.378912][ T7037] netlink: 'syz.1.761': attribute type 6 has an invalid length. [ 173.527348][ T7037] netlink: 144448 bytes leftover after parsing attributes in process `syz.1.761'. [ 173.598423][ T7039] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.762'. [ 173.964633][ T7052] netlink: 'syz.1.768': attribute type 17 has an invalid length. [ 174.051408][ T7052] netlink: 'syz.1.768': attribute type 16 has an invalid length. [ 174.077133][ T7052] netlink: 152 bytes leftover after parsing attributes in process `syz.1.768'. [ 174.543880][ T7064] netlink: 199816 bytes leftover after parsing attributes in process `syz.0.771'. [ 175.075367][ T7090] netlink: 'syz.2.778': attribute type 19 has an invalid length. [ 175.084731][ T7090] netlink: 14524 bytes leftover after parsing attributes in process `syz.2.778'. [ 175.163792][ T7095] bridge0: port 3(gretap0) entered blocking state [ 175.228291][ T7095] bridge0: port 3(gretap0) entered disabled state [ 175.274220][ T7099] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.781'. [ 175.297249][ T7095] device gretap0 entered promiscuous mode [ 175.350472][ T7095] bridge0: port 3(gretap0) entered blocking state [ 175.358097][ T7095] bridge0: port 3(gretap0) entered forwarding state [ 175.605788][ T7104] netlink: 'syz.0.782': attribute type 12 has an invalid length. [ 175.623449][ T7104] netlink: 132 bytes leftover after parsing attributes in process `syz.0.782'. [ 175.671522][ T7104] netlink: 'syz.0.782': attribute type 3 has an invalid length. [ 175.688318][ T7104] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.782'. [ 175.692943][ T7102] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.783'. [ 176.647347][ T7138] netlink: 'syz.1.793': attribute type 2 has an invalid length. [ 176.707776][ T7138] netlink: 'syz.1.793': attribute type 21 has an invalid length. [ 178.038143][ T7189] __nla_validate_parse: 3 callbacks suppressed [ 178.038180][ T7189] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.809'. [ 178.334234][ T7194] netlink: 'syz.4.811': attribute type 3 has an invalid length. [ 179.073458][ T7232] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.819'. [ 179.334324][ T7240] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.822'. [ 179.706062][ T7254] netlink: 63503 bytes leftover after parsing attributes in process `syz.4.826'. [ 180.064004][ T7261] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.830'. [ 180.193299][ T7264] netlink: 'syz.0.829': attribute type 41 has an invalid length. [ 180.271260][ T7264] netlink: 'syz.0.829': attribute type 41 has an invalid length. [ 182.905904][ T7293] netlink: 'syz.1.839': attribute type 10 has an invalid length. [ 182.966487][ T7296] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.842'. [ 183.140916][ T7305] netlink: 'syz.1.845': attribute type 6 has an invalid length. [ 183.173859][ T7305] netlink: 212832 bytes leftover after parsing attributes in process `syz.1.845'. [ 183.911754][ T7328] netlink: 'syz.2.852': attribute type 4 has an invalid length. [ 183.999775][ T7328] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.852'. [ 186.579903][ T7383] netlink: 'syz.4.867': attribute type 41 has an invalid length. [ 186.761174][ T7397] netlink: 'syz.1.870': attribute type 10 has an invalid length. [ 186.781341][ T7397] netlink: 40 bytes leftover after parsing attributes in process `syz.1.870'. [ 186.835871][ T7383] netlink: 'syz.4.867': attribute type 41 has an invalid length. [ 186.861955][ T7397] netlink: 'syz.1.870': attribute type 10 has an invalid length. [ 186.920375][ T7397] netlink: 40 bytes leftover after parsing attributes in process `syz.1.870'. [ 187.047280][ T7400] netlink: 199816 bytes leftover after parsing attributes in process `syz.3.872'. [ 189.065533][ T7450] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.887'. [ 189.079539][ T7450] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 189.120314][ T7450] openvswitch: netlink: Message has 1 unknown bytes. [ 189.471668][ T7451] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.887'. [ 189.484002][ T7451] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 189.494372][ T7451] openvswitch: netlink: Message has 1 unknown bytes. [ 189.902588][ T7459] netlink: 199816 bytes leftover after parsing attributes in process `syz.2.890'. [ 191.489593][ T1108] Bluetooth: hci2: command 0x0406 tx timeout [ 191.497576][ T1108] Bluetooth: hci3: command 0x0406 tx timeout [ 191.656620][ T23] Bluetooth: hci0: command 0x0406 tx timeout [ 191.689595][ T23] Bluetooth: hci4: command 0x0406 tx timeout [ 192.385924][ T7506] netlink: 199816 bytes leftover after parsing attributes in process `syz.3.901'. [ 192.904809][ T7518] netlink: 144 bytes leftover after parsing attributes in process `syz.0.905'. [ 193.105442][ T7518] team0: Port device team_slave_0 removed [ 193.112698][ T7518] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 193.430467][ T7540] netlink: 209820 bytes leftover after parsing attributes in process `syz.0.910'. [ 193.596665][ T7540] netlink: 'syz.0.910': attribute type 21 has an invalid length. [ 193.800573][ T7540] netlink: 14544 bytes leftover after parsing attributes in process `syz.0.910'. [ 193.917062][ T7553] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.911'. [ 194.101045][ T7564] netlink: 199816 bytes leftover after parsing attributes in process `syz.2.916'. [ 194.377559][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.384147][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.294142][ T7602] netlink: 'syz.1.926': attribute type 3 has an invalid length. [ 195.324429][ T7602] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.926'. [ 195.382316][ T7615] netlink: 199816 bytes leftover after parsing attributes in process `syz.4.929'. [ 195.510573][ T7602] netlink: 'syz.1.926': attribute type 2 has an invalid length. [ 195.583266][ T7602] netlink: 'syz.1.926': attribute type 1 has an invalid length. [ 195.651725][ T7602] netlink: 'syz.1.926': attribute type 2 has an invalid length. [ 195.715459][ T7602] netlink: 199680 bytes leftover after parsing attributes in process `syz.1.926'. [ 195.792284][ T7618] netlink: 'syz.1.926': attribute type 2 has an invalid length. [ 195.814807][ T7640] netlink: 188 bytes leftover after parsing attributes in process `syz.0.935'. [ 195.824732][ T7618] netlink: 'syz.1.926': attribute type 1 has an invalid length. [ 195.890018][ T7618] netlink: 'syz.1.926': attribute type 2 has an invalid length. [ 195.912962][ T7618] netlink: 199680 bytes leftover after parsing attributes in process `syz.1.926'. [ 196.557125][ T7675] netlink: 199816 bytes leftover after parsing attributes in process `syz.0.945'. [ 196.871093][ T7683] netlink: 'syz.0.948': attribute type 1 has an invalid length. [ 196.910175][ T7683] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.948'. [ 198.875926][ T7689] netlink: 'syz.0.948': attribute type 1 has an invalid length. [ 198.884337][ T7691] netlink: 156 bytes leftover after parsing attributes in process `syz.4.950'. [ 199.206950][ T7703] netlink: 'syz.2.954': attribute type 10 has an invalid length. [ 199.420443][ T7716] netlink: 199816 bytes leftover after parsing attributes in process `syz.4.958'. [ 199.432136][ T7703] team0: Device wg1 is of different type [ 199.569517][ T7711] netlink: 'syz.3.955': attribute type 27 has an invalid length. [ 199.574709][ T7702] delete_channel: no stack [ 199.824071][ T7711] bond0: (slave bond_slave_0): Releasing backup interface [ 199.901677][ T7723] netlink: 'syz.2.961': attribute type 1 has an invalid length. [ 199.931912][ T7723] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.961'. [ 200.068996][ T7724] netlink: 'syz.2.961': attribute type 1 has an invalid length. [ 200.532744][ T7754] netlink: 199816 bytes leftover after parsing attributes in process `syz.3.969'. [ 200.954528][ T7763] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.972'. [ 201.244976][ T7789] netlink: 'syz.1.979': attribute type 1 has an invalid length. [ 201.271587][ T7789] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.979'. [ 201.388245][ T7791] netlink: 'syz.1.979': attribute type 1 has an invalid length. [ 201.569866][ T1108] Bluetooth: hci1: command 0x0406 tx timeout [ 201.692593][ T7799] netlink: 199816 bytes leftover after parsing attributes in process `syz.1.983'. [ 202.417466][ T7846] netlink: 199816 bytes leftover after parsing attributes in process `syz.1.995'. [ 203.437685][ T7867] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1001'. [ 204.137135][ T7883] netlink: 'syz.2.1004': attribute type 21 has an invalid length. [ 204.219421][ T7883] netlink: 14370 bytes leftover after parsing attributes in process `syz.2.1004'. [ 204.229264][ T7887] netlink: 'syz.2.1004': attribute type 2 has an invalid length. [ 204.529880][ T7890] netlink: 199816 bytes leftover after parsing attributes in process `syz.3.1006'. [ 205.358441][ T7919] netlink: 'syz.1.1014': attribute type 27 has an invalid length. [ 205.511439][ T7922] netlink: 'syz.2.1015': attribute type 29 has an invalid length. [ 205.817325][ T7919] bond0: (slave bond_slave_0): Releasing backup interface [ 206.575509][ T7922] netlink: 'syz.2.1015': attribute type 29 has an invalid length. [ 206.734809][ T7927] netlink: 'syz.2.1016': attribute type 2 has an invalid length. [ 206.779416][ T7927] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1016'. [ 206.849929][ T7929] netlink: 'syz.1.1018': attribute type 4 has an invalid length. [ 209.342064][ T7985] netlink: 199816 bytes leftover after parsing attributes in process `syz.0.1034'. [ 209.370171][ T7993] netlink: 'syz.2.1037': attribute type 29 has an invalid length. [ 209.399475][ T7993] netlink: 'syz.2.1037': attribute type 29 has an invalid length. [ 209.417106][ T7996] netlink: 'syz.2.1037': attribute type 29 has an invalid length. [ 209.469421][ T7996] netlink: 'syz.2.1037': attribute type 29 has an invalid length. [ 209.632587][ T8003] netlink: 'syz.3.1036': attribute type 2 has an invalid length. [ 209.799205][ T8008] netlink: 'syz.0.1040': attribute type 21 has an invalid length. [ 209.807699][ T8008] netlink: 'syz.0.1040': attribute type 6 has an invalid length. [ 209.850143][ T8008] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1040'. [ 209.912059][ T7995] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1036'. [ 210.961119][ T8035] netlink: 199816 bytes leftover after parsing attributes in process `syz.0.1048'. [ 212.120091][ T8068] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.1058'. [ 212.126083][ T8066] netlink: 'syz.1.1057': attribute type 2 has an invalid length. [ 212.207816][ T8066] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1057'. [ 212.529432][ T8083] netlink: 'syz.4.1063': attribute type 9 has an invalid length. [ 212.595753][ T8083] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.1063'. [ 212.743029][ T8080] netlink: 199556 bytes leftover after parsing attributes in process `syz.0.1061'. [ 212.772383][ T8083] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.1063'. [ 212.862533][ T8083] bridge_slave_1: default FDB implementation only supports local addresses [ 212.960027][ T8088] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1063'. [ 213.118541][ T8096] netlink: 'syz.0.1066': attribute type 21 has an invalid length. [ 213.165603][ T8096] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1066'. [ 214.528587][ T8149] netlink: 'syz.0.1083': attribute type 10 has an invalid length. [ 215.089153][ T8147] netlink: 'syz.0.1083': attribute type 21 has an invalid length. [ 215.119465][ T8147] __nla_validate_parse: 3 callbacks suppressed [ 215.119484][ T8147] netlink: 100 bytes leftover after parsing attributes in process `syz.0.1083'. [ 215.186596][ T8160] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.1084'. [ 215.557057][ T8173] netlink: 199556 bytes leftover after parsing attributes in process `syz.4.1090'. [ 216.317223][ T8206] netlink: 182 bytes leftover after parsing attributes in process `syz.4.1097'. [ 216.778868][ T8223] netlink: 'syz.1.1103': attribute type 10 has an invalid length. [ 216.922979][ T8223] device geneve0 entered promiscuous mode [ 217.146084][ T8231] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.1108'. [ 217.412529][ T8223] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 217.518546][ T8231] netlink: 20624 bytes leftover after parsing attributes in process `syz.2.1108'. [ 217.539404][ T8231] tipc: Started in network mode [ 217.550578][ T8231] tipc: Node identity d, cluster identity 46 [ 217.573355][ T8231] tipc: Node number set to 13 [ 217.600438][ T8236] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1109'. [ 217.617982][ T8229] delete_channel: no stack [ 217.702676][ T8241] delete_channel: no stack [ 219.135670][ T8294] netlink: 'syz.0.1126': attribute type 1 has an invalid length. [ 219.158881][ T8294] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1126'. [ 219.487167][ T8304] netlink: 'syz.3.1131': attribute type 3 has an invalid length. [ 220.125216][ T8332] netlink: 'syz.1.1137': attribute type 10 has an invalid length. [ 220.169169][ T8332] netlink: 601 bytes leftover after parsing attributes in process `syz.1.1137'. [ 220.210267][ T8329] netlink: 182 bytes leftover after parsing attributes in process `syz.0.1136'. [ 220.961723][ T8349] netlink: 17279 bytes leftover after parsing attributes in process `syz.1.1145'. [ 221.522217][ T8372] netlink: 'syz.0.1149': attribute type 10 has an invalid length. [ 221.833342][ T8372] device geneve0 entered promiscuous mode [ 222.044341][ T8372] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 222.470520][ T8398] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1158'. [ 222.591841][ T8402] netlink: 'syz.1.1162': attribute type 1 has an invalid length. [ 222.641819][ T8402] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.1162'. [ 222.684517][ T8400] netlink: 14 bytes leftover after parsing attributes in process `syz.4.1161'. [ 222.916989][ T8409] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.1163'. [ 223.033513][ T8400] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 223.178529][ T8400] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 223.257494][ T8400] bond0 (unregistering): Released all slaves [ 223.515784][ T8417] delete_channel: no stack [ 223.704042][ T8418] netlink: 'syz.1.1175': attribute type 6 has an invalid length. [ 223.759527][ T8418] netlink: 140 bytes leftover after parsing attributes in process `syz.1.1175'. [ 224.284482][ T8439] netlink: 'syz.4.1170': attribute type 29 has an invalid length. [ 224.304382][ T8439] netlink: 'syz.4.1170': attribute type 29 has an invalid length. [ 224.343182][ T8446] netlink: 'syz.4.1170': attribute type 29 has an invalid length. [ 224.435500][ T8447] netlink: 'syz.2.1171': attribute type 10 has an invalid length. [ 225.021964][ T8460] netlink: 'syz.0.1177': attribute type 2 has an invalid length. [ 225.150175][ T8460] netlink: 'syz.0.1177': attribute type 1 has an invalid length. [ 225.687385][ T8480] netlink: 199556 bytes leftover after parsing attributes in process `syz.0.1183'. [ 225.880745][ T8483] netlink: 'syz.2.1184': attribute type 9 has an invalid length. [ 225.888901][ T8483] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.1184'. [ 226.743060][ T8516] netlink: 199556 bytes leftover after parsing attributes in process `syz.4.1196'. [ 226.883631][ T8522] device syzkaller0 entered promiscuous mode [ 227.056030][ T8524] sctp: [Deprecated]: syz.1.1197 (pid 8524) Use of struct sctp_assoc_value in delayed_ack socket option. [ 227.056030][ T8524] Use struct sctp_sack_info instead [ 228.150095][ T8535] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1200'. [ 228.373427][ T8535] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 228.471090][ T8535] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 228.524113][ T8535] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 228.534905][ T8535] bond0 (unregistering): Released all slaves [ 228.552858][ T8544] netlink: 144 bytes leftover after parsing attributes in process `syz.4.1203'. [ 228.876203][ T8561] netlink: 199556 bytes leftover after parsing attributes in process `syz.1.1208'. [ 229.807243][ T8585] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 230.011618][ T8592] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1219'. [ 230.267144][ T8592] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 230.422141][ T8592] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 230.519795][ T8605] netlink: 198172 bytes leftover after parsing attributes in process `syz.2.1222'. [ 230.543478][ T8600] netlink: 198172 bytes leftover after parsing attributes in process `syz.2.1222'. [ 230.612387][ T8592] bond0 (unregistering): Released all slaves [ 230.771883][ T8609] netlink: 'syz.2.1225': attribute type 21 has an invalid length. [ 232.462797][ T8649] netlink: 'syz.1.1240': attribute type 4 has an invalid length. [ 232.523499][ T8649] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1240'. [ 233.212445][ T8688] netlink: 'syz.4.1252': attribute type 21 has an invalid length. [ 233.238563][ T8688] netlink: 164 bytes leftover after parsing attributes in process `syz.4.1252'. [ 233.910310][ T8701] netlink: 'syz.4.1255': attribute type 8 has an invalid length. [ 234.027997][ T8701] netlink: 197324 bytes leftover after parsing attributes in process `syz.4.1255'. [ 235.372419][ T8727] netlink: 'syz.4.1264': attribute type 2 has an invalid length. [ 235.407389][ T8727] netlink: 'syz.4.1264': attribute type 1 has an invalid length. [ 235.430260][ T8727] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1264'. [ 236.150049][ T1108] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 237.333498][ T8774] netlink: 'syz.0.1280': attribute type 2 has an invalid length. [ 237.440100][ T8774] netlink: 'syz.0.1280': attribute type 1 has an invalid length. [ 237.463813][ T8774] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1280'. [ 239.018075][ T8807] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1290'. [ 239.035611][ T8807] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 239.167403][ T8818] tun0: tun_chr_ioctl cmd 1074025677 [ 239.173386][ T8818] tun0: linktype set to 774 [ 240.790373][ T8888] netlink: 'syz.3.1316': attribute type 11 has an invalid length. [ 243.320040][ T8937] netlink: 'syz.1.1327': attribute type 2 has an invalid length. [ 243.362141][ T8937] netlink: 'syz.1.1327': attribute type 8 has an invalid length. [ 243.388404][ T8937] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1327'. [ 243.465306][ T8942] netlink: 'syz.1.1327': attribute type 2 has an invalid length. [ 243.490761][ T8942] netlink: 'syz.1.1327': attribute type 8 has an invalid length. [ 243.544430][ T8942] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1327'. [ 245.074913][ T9004] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1348'. [ 245.163815][ T9004] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 245.788740][ T9024] netlink: 'syz.2.1357': attribute type 29 has an invalid length. [ 245.865950][ T9024] netlink: 'syz.2.1357': attribute type 29 has an invalid length. [ 245.905778][ T9028] netlink: 'syz.2.1357': attribute type 29 has an invalid length. [ 246.420735][ T9043] netlink: 1041 bytes leftover after parsing attributes in process `syz.3.1361'. [ 246.666603][ T9033] device wlan1 entered promiscuous mode [ 247.600050][ T9086] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.1376'. [ 247.628864][ T9082] netlink: 'syz.0.1374': attribute type 10 has an invalid length. [ 247.655935][ T9082] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1374'. [ 247.685268][ T9082] batman_adv: batadv0: Adding interface: virt_wifi0 [ 247.697571][ T9082] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 247.748564][ T9082] batman_adv: batadv0: Interface activated: virt_wifi0 [ 247.758999][ T9086] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1376'. [ 248.160315][ T9113] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1386'. [ 248.838254][ T9142] netlink: 'syz.2.1395': attribute type 1 has an invalid length. [ 248.889484][ T9142] netlink: 161700 bytes leftover after parsing attributes in process `syz.2.1395'. [ 249.305592][ T9150] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1397'. [ 250.675295][ T9175] netlink: 105120 bytes leftover after parsing attributes in process `syz.4.1408'. [ 253.907367][ T9295] netlink: 'syz.0.1441': attribute type 21 has an invalid length. [ 254.476160][ T9318] device bridge_slave_1 left promiscuous mode [ 254.483346][ T9318] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.492689][ T9318] device bridge_slave_0 left promiscuous mode [ 254.513029][ T9318] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.780696][ T9333] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1451'. [ 255.812463][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.818873][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.547757][ T9395] netlink: 12527 bytes leftover after parsing attributes in process `syz.1.1473'. [ 256.870825][ T9412] netlink: 'syz.4.1477': attribute type 1 has an invalid length. [ 256.921244][ T9412] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1477'. [ 257.161928][ T9420] netlink: 'syz.2.1481': attribute type 2 has an invalid length. [ 257.447221][ T9420] netlink: 'syz.2.1481': attribute type 8 has an invalid length. [ 257.469284][ T9420] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1481'. [ 258.215147][ T9459] netlink: 'syz.3.1495': attribute type 1 has an invalid length. [ 258.306156][ T9459] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.1495'. [ 258.559677][ T9464] netlink: 'syz.0.1497': attribute type 11 has an invalid length. [ 258.579351][ T9464] netlink: 140 bytes leftover after parsing attributes in process `syz.0.1497'. [ 258.693466][ T9476] netlink: 'syz.3.1498': attribute type 46 has an invalid length. [ 258.815576][ T9479] netlink: 'syz.2.1500': attribute type 21 has an invalid length. [ 259.792961][ T9502] netlink: 'syz.4.1508': attribute type 1 has an invalid length. [ 259.845827][ T9502] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1508'. [ 260.670152][ T9538] FAULT_INJECTION: forcing a failure. [ 260.670152][ T9538] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 260.719479][ T9538] CPU: 1 PID: 9538 Comm: syz.0.1518 Not tainted syzkaller #0 [ 260.727020][ T9538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 260.737491][ T9538] Call Trace: [ 260.740807][ T9538] [ 260.743768][ T9538] dump_stack_lvl+0x188/0x250 [ 260.748485][ T9538] ? show_regs_print_info+0x20/0x20 [ 260.753892][ T9538] ? load_image+0x400/0x400 [ 260.758520][ T9538] ? __lock_acquire+0x7d10/0x7d10 [ 260.763668][ T9538] should_fail+0x38c/0x4c0 [ 260.768127][ T9538] _copy_from_user+0x2e/0x170 [ 260.772833][ T9538] __sys_bpf+0x26d/0x6f0 [ 260.777111][ T9538] ? bpf_link_show_fdinfo+0x380/0x380 [ 260.782526][ T9538] ? vtime_user_exit+0x2c8/0x3e0 [ 260.787585][ T9538] __x64_sys_bpf+0x78/0x90 [ 260.792032][ T9538] do_syscall_64+0x4c/0xa0 [ 260.796563][ T9538] ? clear_bhb_loop+0x30/0x80 [ 260.801474][ T9538] ? clear_bhb_loop+0x30/0x80 [ 260.806178][ T9538] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 260.812096][ T9538] RIP: 0033:0x7f542c9bfdd9 [ 260.816544][ T9538] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 260.836446][ T9538] RSP: 002b:00007f542ac19028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 260.845057][ T9538] RAX: ffffffffffffffda RBX: 00007f542cc38fa0 RCX: 00007f542c9bfdd9 [ 260.853187][ T9538] RDX: 0000000000000020 RSI: 0000200000000000 RDI: 0000000000000002 [ 260.861917][ T9538] RBP: 00007f542ac19090 R08: 0000000000000000 R09: 0000000000000000 [ 260.870253][ T9538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.878533][ T9538] R13: 00007f542cc39038 R14: 00007f542cc38fa0 R15: 00007ffc27eb9358 [ 260.886650][ T9538] [ 260.987841][ T9547] netlink: 'syz.2.1521': attribute type 30 has an invalid length. [ 260.988862][ T9546] netlink: 'syz.3.1522': attribute type 1 has an invalid length. [ 261.098537][ T9546] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.1522'. [ 261.301840][ T9555] netlink: 144224 bytes leftover after parsing attributes in process `syz.3.1525'. [ 261.325887][ T9555] netlink: zone id is out of range [ 261.380559][ T9555] netlink: zone id is out of range [ 261.386013][ T9555] netlink: zone id is out of range [ 261.453968][ T9555] netlink: zone id is out of range [ 261.529447][ T9555] netlink: zone id is out of range [ 261.534968][ T9555] netlink: zone id is out of range [ 261.591479][ T9555] netlink: zone id is out of range [ 261.638932][ T9555] netlink: zone id is out of range [ 261.665536][ T9568] netlink: 'syz.1.1528': attribute type 9 has an invalid length. [ 261.692799][ T9555] netlink: zone id is out of range [ 261.698168][ T9555] netlink: zone id is out of range [ 261.756752][ T9568] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.1528'. [ 262.082686][ T9581] FAULT_INJECTION: forcing a failure. [ 262.082686][ T9581] name failslab, interval 1, probability 0, space 0, times 1 [ 262.199534][ T9581] CPU: 0 PID: 9581 Comm: syz.0.1533 Not tainted syzkaller #0 [ 262.207161][ T9581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 262.217252][ T9581] Call Trace: [ 262.220650][ T9581] [ 262.223607][ T9581] dump_stack_lvl+0x188/0x250 [ 262.228416][ T9581] ? show_regs_print_info+0x20/0x20 [ 262.233637][ T9581] ? load_image+0x400/0x400 [ 262.238310][ T9581] ? __might_sleep+0xf0/0xf0 [ 262.242927][ T9581] ? __lock_acquire+0x7d10/0x7d10 [ 262.247993][ T9581] should_fail+0x38c/0x4c0 [ 262.252555][ T9581] should_failslab+0x5/0x20 [ 262.257106][ T9581] slab_pre_alloc_hook+0x51/0xc0 [ 262.262092][ T9581] __kmalloc_node+0x6e/0x3b0 [ 262.266739][ T9581] ? kvmalloc_node+0x84/0x130 [ 262.271453][ T9581] kvmalloc_node+0x84/0x130 [ 262.276076][ T9581] map_update_elem+0x2ff/0x770 [ 262.280879][ T9581] __sys_bpf+0x46b/0x6f0 [ 262.285243][ T9581] ? bpf_link_show_fdinfo+0x380/0x380 [ 262.290654][ T9581] ? rcu_nmi_exit+0x6f/0xf0 [ 262.295205][ T9581] ? vtime_user_exit+0x2c8/0x3e0 [ 262.300179][ T9581] __x64_sys_bpf+0x78/0x90 [ 262.304709][ T9581] do_syscall_64+0x4c/0xa0 [ 262.309167][ T9581] ? clear_bhb_loop+0x30/0x80 [ 262.314005][ T9581] ? clear_bhb_loop+0x30/0x80 [ 262.318814][ T9581] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 262.324724][ T9581] RIP: 0033:0x7f542c9bfdd9 [ 262.329158][ T9581] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 262.349124][ T9581] RSP: 002b:00007f542abf8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 262.357770][ T9581] RAX: ffffffffffffffda RBX: 00007f542cc39090 RCX: 00007f542c9bfdd9 [ 262.365834][ T9581] RDX: 0000000000000020 RSI: 0000200000000000 RDI: 0000000000000002 [ 262.373987][ T9581] RBP: 00007f542abf8090 R08: 0000000000000000 R09: 0000000000000000 [ 262.382068][ T9581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.390066][ T9581] R13: 00007f542cc39128 R14: 00007f542cc39090 R15: 00007ffc27eb9358 [ 262.398151][ T9581] [ 262.453578][ T9578] netlink: 'syz.3.1534': attribute type 11 has an invalid length. [ 262.491204][ T9578] netlink: 'syz.3.1534': attribute type 4 has an invalid length. [ 262.515958][ T9578] netlink: 212680 bytes leftover after parsing attributes in process `syz.3.1534'. [ 262.546571][ T9563] netlink: 'syz.1.1528': attribute type 9 has an invalid length. [ 262.564805][ T9563] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.1528'. [ 262.596913][ T9587] netlink: 'syz.2.1535': attribute type 1 has an invalid length. [ 262.654668][ T9587] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.1535'. [ 263.627331][ T9631] FAULT_INJECTION: forcing a failure. [ 263.627331][ T9631] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 263.685465][ T9631] CPU: 0 PID: 9631 Comm: syz.1.1549 Not tainted syzkaller #0 [ 263.693588][ T9631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 263.703997][ T9631] Call Trace: [ 263.707390][ T9631] [ 263.710344][ T9631] dump_stack_lvl+0x188/0x250 [ 263.715239][ T9631] ? show_regs_print_info+0x20/0x20 [ 263.720660][ T9631] ? load_image+0x400/0x400 [ 263.725207][ T9631] ? __lock_acquire+0x7d10/0x7d10 [ 263.730469][ T9631] should_fail+0x38c/0x4c0 [ 263.734952][ T9631] _copy_from_user+0x2e/0x170 [ 263.739746][ T9631] map_update_elem+0x3c3/0x770 [ 263.744991][ T9631] __sys_bpf+0x46b/0x6f0 [ 263.749457][ T9631] ? bpf_link_show_fdinfo+0x380/0x380 [ 263.754865][ T9631] ? vtime_user_exit+0x2c8/0x3e0 [ 263.758485][ T9633] netlink: 'syz.4.1550': attribute type 1 has an invalid length. [ 263.759861][ T9631] __x64_sys_bpf+0x78/0x90 [ 263.759889][ T9631] do_syscall_64+0x4c/0xa0 [ 263.759909][ T9631] ? clear_bhb_loop+0x30/0x80 [ 263.759927][ T9631] ? clear_bhb_loop+0x30/0x80 [ 263.759948][ T9631] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 263.759967][ T9631] RIP: 0033:0x7fad2e891dd9 [ 263.759988][ T9631] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 263.760003][ T9631] RSP: 002b:00007fad2caeb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 263.760028][ T9631] RAX: ffffffffffffffda RBX: 00007fad2eb0afa0 RCX: 00007fad2e891dd9 [ 263.760042][ T9631] RDX: 0000000000000020 RSI: 0000200000000000 RDI: 0000000000000002 [ 263.760056][ T9631] RBP: 00007fad2caeb090 R08: 0000000000000000 R09: 0000000000000000 [ 263.760068][ T9631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.760086][ T9631] R13: 00007fad2eb0b038 R14: 00007fad2eb0afa0 R15: 00007ffde99aec38 [ 263.760114][ T9631] [ 263.894331][ T9633] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1550'. [ 264.337568][ T9650] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1554'. [ 265.033069][ T9667] netlink: 'syz.2.1561': attribute type 1 has an invalid length. [ 265.050085][ T9667] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.1561'. [ 265.532231][ T9672] netlink: 'syz.0.1563': attribute type 2 has an invalid length. [ 265.601475][ T9672] netlink: 119 bytes leftover after parsing attributes in process `syz.0.1563'. [ 266.291791][ T9686] netlink: 'syz.0.1569': attribute type 3 has an invalid length. [ 266.389392][ T9686] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1569'. [ 266.605224][ T9706] netlink: 'syz.4.1574': attribute type 10 has an invalid length. [ 266.660866][ T9706] netlink: 210880 bytes leftover after parsing attributes in process `syz.4.1574'. [ 266.770072][ T9710] netlink: 'syz.4.1574': attribute type 17 has an invalid length. [ 266.778050][ T9710] netlink: 'syz.4.1574': attribute type 16 has an invalid length. [ 266.899758][ T9710] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1574'. [ 267.708690][ T9727] netlink: 'syz.4.1580': attribute type 4 has an invalid length. [ 267.757084][ T9727] netlink: 208188 bytes leftover after parsing attributes in process `syz.4.1580'. [ 267.955856][ T9720] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.1577'. [ 268.487533][ T9736] netlink: 'syz.1.1583': attribute type 1 has an invalid length. [ 268.567131][ T9736] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1583'. [ 269.065674][ T9739] syzkaller0: tun_chr_ioctl cmd 1074025672 [ 269.108170][ T9739] syzkaller0: ignored: set checksum enabled [ 269.155796][ T9746] FAULT_INJECTION: forcing a failure. [ 269.155796][ T9746] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 269.215778][ T9746] CPU: 0 PID: 9746 Comm: syz.3.1586 Not tainted syzkaller #0 [ 269.223333][ T9746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 269.233501][ T9746] Call Trace: [ 269.236807][ T9746] [ 269.240019][ T9746] dump_stack_lvl+0x188/0x250 [ 269.244716][ T9746] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 269.250981][ T9746] ? show_regs_print_info+0x20/0x20 [ 269.256279][ T9746] ? dump_stack+0x5/0x20 [ 269.260535][ T9746] ? dump_stack_lvl+0x11/0x250 [ 269.265756][ T9746] should_fail+0x38c/0x4c0 [ 269.270286][ T9746] _copy_from_user+0x2e/0x170 [ 269.274978][ T9746] map_update_elem+0x5b8/0x770 [ 269.279886][ T9746] __sys_bpf+0x46b/0x6f0 [ 269.284168][ T9746] ? bpf_link_show_fdinfo+0x380/0x380 [ 269.289584][ T9746] __x64_sys_bpf+0x78/0x90 [ 269.294136][ T9746] do_syscall_64+0x4c/0xa0 [ 269.298658][ T9746] ? clear_bhb_loop+0x30/0x80 [ 269.303441][ T9746] ? clear_bhb_loop+0x30/0x80 [ 269.308132][ T9746] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 269.314036][ T9746] RIP: 0033:0x7f95b3e12dd9 [ 269.318644][ T9746] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 269.338795][ T9746] RSP: 002b:00007f95b206c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 269.347322][ T9746] RAX: ffffffffffffffda RBX: 00007f95b408bfa0 RCX: 00007f95b3e12dd9 [ 269.355356][ T9746] RDX: 0000000000000020 RSI: 0000200000000000 RDI: 0000000000000002 [ 269.363440][ T9746] RBP: 00007f95b206c090 R08: 0000000000000000 R09: 0000000000000000 [ 269.371431][ T9746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 269.379438][ T9746] R13: 00007f95b408c038 R14: 00007f95b408bfa0 R15: 00007ffd2cf39ab8 [ 269.387535][ T9746] [ 269.883314][ T9766] netlink: 'syz.3.1591': attribute type 27 has an invalid length. [ 269.912581][ T9766] netlink: 'syz.3.1591': attribute type 3 has an invalid length. [ 269.947214][ T9766] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1591'. [ 270.012006][ T9770] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1595'. [ 270.601026][ T9794] FAULT_INJECTION: forcing a failure. [ 270.601026][ T9794] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 270.622484][ T9794] CPU: 0 PID: 9794 Comm: syz.4.1602 Not tainted syzkaller #0 [ 270.630111][ T9794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 270.640329][ T9794] Call Trace: [ 270.643840][ T9794] [ 270.646810][ T9794] dump_stack_lvl+0x188/0x250 [ 270.651528][ T9794] ? show_regs_print_info+0x20/0x20 [ 270.656763][ T9794] ? load_image+0x400/0x400 [ 270.661404][ T9794] ? __lock_acquire+0x7d10/0x7d10 [ 270.666638][ T9794] should_fail+0x38c/0x4c0 [ 270.671182][ T9794] _copy_to_user+0x2e/0x130 [ 270.675716][ T9794] simple_read_from_buffer+0xe3/0x150 [ 270.681141][ T9794] proc_fail_nth_read+0x1a6/0x220 [ 270.686373][ T9794] ? proc_fault_inject_write+0x310/0x310 [ 270.692253][ T9794] ? fsnotify_perm+0x254/0x560 [ 270.697243][ T9794] ? proc_fault_inject_write+0x310/0x310 [ 270.703017][ T9794] vfs_read+0x301/0xd60 [ 270.707208][ T9794] ? lockdep_hardirqs_on+0x94/0x140 [ 270.712815][ T9794] ? kernel_read+0x1e0/0x1e0 [ 270.717446][ T9794] ? __fget_files+0x40f/0x480 [ 270.722255][ T9794] ? mutex_lock_nested+0x17/0x20 [ 270.727225][ T9794] ? __fdget_pos+0x2bf/0x370 [ 270.731933][ T9794] ? ksys_read+0x71/0x260 [ 270.736298][ T9794] ksys_read+0x152/0x260 [ 270.740581][ T9794] ? vfs_write+0xd60/0xd60 [ 270.745123][ T9794] ? lockdep_hardirqs_on+0x94/0x140 [ 270.750449][ T9794] do_syscall_64+0x4c/0xa0 [ 270.754983][ T9794] ? clear_bhb_loop+0x30/0x80 [ 270.759779][ T9794] ? clear_bhb_loop+0x30/0x80 [ 270.764991][ T9794] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 270.771118][ T9794] RIP: 0033:0x7f5eccd7560e [ 270.775565][ T9794] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 270.795605][ T9794] RSP: 002b:00007f5ecb00dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 270.804334][ T9794] RAX: ffffffffffffffda RBX: 00007f5ecb00e6c0 RCX: 00007f5eccd7560e [ 270.812442][ T9794] RDX: 000000000000000f RSI: 00007f5ecb00e0a0 RDI: 000000000000000c [ 270.820544][ T9794] RBP: 00007f5ecb00e090 R08: 0000000000000000 R09: 0000000000000000 [ 270.828643][ T9794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.836925][ T9794] R13: 00007f5ecd02e038 R14: 00007f5ecd02dfa0 R15: 00007ffc84544198 [ 270.844955][ T9794] [ 271.533628][ T9817] validate_nla: 1 callbacks suppressed [ 271.533668][ T9817] netlink: 'syz.4.1610': attribute type 1 has an invalid length. [ 271.565895][ T9817] netlink: 'syz.4.1610': attribute type 4 has an invalid length. [ 271.577294][ T9817] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.1610'. [ 272.236307][ T9847] netlink: 'syz.2.1618': attribute type 21 has an invalid length. [ 272.249817][ T9847] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1618'. [ 272.772998][ T9867] device syzkaller0 entered promiscuous mode [ 272.804464][ T9866] netlink: 'syz.3.1624': attribute type 39 has an invalid length. [ 275.717785][ T9966] netlink: 'syz.1.1655': attribute type 1 has an invalid length. [ 275.781396][ T9969] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1655'. [ 275.819709][ T9966] netlink: 15998 bytes leftover after parsing attributes in process `syz.1.1655'. [ 276.206663][ T9988] netlink: 'syz.1.1660': attribute type 10 has an invalid length. [ 276.456845][ T9992] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1662'. [ 277.375706][T10026] netlink: 'syz.1.1672': attribute type 15 has an invalid length. [ 277.389356][T10026] netlink: 'syz.1.1672': attribute type 7 has an invalid length. [ 277.766268][T10048] netlink: 'syz.0.1678': attribute type 3 has an invalid length. [ 277.794536][T10048] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1678'. [ 278.652556][T10069] net_ratelimit: 492 callbacks suppressed [ 278.652575][T10069] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 278.930688][ T154] wlan1: Trigger new scan to find an IBSS to join [ 281.091227][T10110] netlink: 'syz.0.1699': attribute type 1 has an invalid length. [ 281.119610][T10110] netlink: 'syz.0.1699': attribute type 4 has an invalid length. [ 281.128670][T10110] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.1699'. [ 281.580299][T10118] netlink: 'syz.2.1702': attribute type 4 has an invalid length. [ 281.632134][T10118] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.1702'. [ 281.972613][ T9] wlan1: Trigger new scan to find an IBSS to join [ 283.716381][T10154] netlink: 'syz.0.1715': attribute type 1 has an invalid length. [ 283.746155][T10154] netlink: 'syz.0.1715': attribute type 4 has an invalid length. [ 283.793815][T10154] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.1715'. [ 284.022023][T10168] netlink: 80128 bytes leftover after parsing attributes in process `syz.4.1718'. [ 284.088335][T10168] netlink: 191680 bytes leftover after parsing attributes in process `syz.4.1718'. [ 284.427121][T10180] netlink: 52 bytes leftover after parsing attributes in process `syz.4.1723'. [ 284.477376][T10180] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 284.519938][T10171] netlink: 'syz.0.1720': attribute type 2 has an invalid length. [ 284.569388][T10171] netlink: 'syz.0.1720': attribute type 9 has an invalid length. [ 284.613479][T10171] netlink: 'syz.0.1720': attribute type 10 has an invalid length. [ 284.686181][T10171] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1720'. [ 284.723491][T10190] netlink: 'syz.1.1726': attribute type 1 has an invalid length. [ 284.773732][T10190] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1726'. [ 284.908551][T10197] FAULT_INJECTION: forcing a failure. [ 284.908551][T10197] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 284.934361][ T9] wlan1: Creating new IBSS network, BSSID 2a:b2:4b:88:45:34 [ 284.973702][T10197] CPU: 1 PID: 10197 Comm: syz.4.1727 Not tainted syzkaller #0 [ 284.981332][T10197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 284.992057][T10197] Call Trace: [ 284.995452][T10197] [ 284.998405][T10197] dump_stack_lvl+0x188/0x250 [ 285.003289][T10197] ? show_regs_print_info+0x20/0x20 [ 285.008520][T10197] ? load_image+0x400/0x400 [ 285.013137][T10197] ? __lock_acquire+0x7d10/0x7d10 [ 285.018198][T10197] should_fail+0x38c/0x4c0 [ 285.022651][T10197] _copy_from_user+0x2e/0x170 [ 285.027470][T10197] __copy_msghdr_from_user+0xc9/0x630 [ 285.033067][T10197] ? verify_lock_unused+0x140/0x140 [ 285.038381][T10197] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 285.043863][T10197] ___sys_sendmsg+0x19a/0x2e0 [ 285.048659][T10197] ? __sys_sendmsg+0x2a0/0x2a0 [ 285.053563][T10197] __se_sys_sendmsg+0x1af/0x290 [ 285.058518][T10197] ? __x64_sys_sendmsg+0x80/0x80 [ 285.063557][T10197] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 285.069735][T10197] ? lockdep_hardirqs_on+0x94/0x140 [ 285.075214][T10197] do_syscall_64+0x4c/0xa0 [ 285.079635][T10197] ? clear_bhb_loop+0x30/0x80 [ 285.084539][T10197] ? clear_bhb_loop+0x30/0x80 [ 285.089221][T10197] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 285.095193][T10197] RIP: 0033:0x7f5eccdb4dd9 [ 285.099701][T10197] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 285.119767][T10197] RSP: 002b:00007f5ecb00e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 285.128278][T10197] RAX: ffffffffffffffda RBX: 00007f5ecd02dfa0 RCX: 00007f5eccdb4dd9 [ 285.136257][T10197] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 285.144242][T10197] RBP: 00007f5ecb00e090 R08: 0000000000000000 R09: 0000000000000000 [ 285.152233][T10197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.160207][T10197] R13: 00007f5ecd02e038 R14: 00007f5ecd02dfa0 R15: 00007ffc84544198 [ 285.168369][T10197] [ 285.274036][T10205] netlink: 'syz.2.1731': attribute type 1 has an invalid length. [ 285.319675][T10205] netlink: 'syz.2.1731': attribute type 4 has an invalid length. [ 285.346114][T10205] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.1731'. [ 285.918622][T10226] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1739'. [ 286.837963][T10255] netlink: 'syz.2.1746': attribute type 1 has an invalid length. [ 286.849947][T10260] FAULT_INJECTION: forcing a failure. [ 286.849947][T10260] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 286.866150][T10255] netlink: 'syz.2.1746': attribute type 4 has an invalid length. [ 286.889538][T10255] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.1746'. [ 286.902004][T10260] CPU: 0 PID: 10260 Comm: syz.4.1747 Not tainted syzkaller #0 [ 286.909514][T10260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 286.919781][T10260] Call Trace: [ 286.923180][T10260] [ 286.926138][T10260] dump_stack_lvl+0x188/0x250 [ 286.930869][T10260] ? show_regs_print_info+0x20/0x20 [ 286.936106][T10260] ? load_image+0x400/0x400 [ 286.940645][T10260] ? __lock_acquire+0x7d10/0x7d10 [ 286.945739][T10260] should_fail+0x38c/0x4c0 [ 286.950193][T10260] _copy_from_user+0x2e/0x170 [ 286.954901][T10260] iovec_from_user+0x142/0x370 [ 286.959887][T10260] __import_iovec+0x70/0x490 [ 286.964597][T10260] import_iovec+0x6f/0xa0 [ 286.968947][T10260] ___sys_sendmsg+0x1fd/0x2e0 [ 286.973657][T10260] ? __sys_sendmsg+0x2a0/0x2a0 [ 286.978447][T10260] ? ktime_get_real_ts64+0x440/0x440 [ 286.983870][T10260] __se_sys_sendmsg+0x1af/0x290 [ 286.988752][T10260] ? __x64_sys_sendmsg+0x80/0x80 [ 286.993789][T10260] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 286.999807][T10260] ? lockdep_hardirqs_on+0x94/0x140 [ 287.005044][T10260] do_syscall_64+0x4c/0xa0 [ 287.009563][T10260] ? clear_bhb_loop+0x30/0x80 [ 287.014271][T10260] ? clear_bhb_loop+0x30/0x80 [ 287.019200][T10260] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 287.025134][T10260] RIP: 0033:0x7f5eccdb4dd9 [ 287.029613][T10260] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 287.049979][T10260] RSP: 002b:00007f5ecb00e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.058436][T10260] RAX: ffffffffffffffda RBX: 00007f5ecd02dfa0 RCX: 00007f5eccdb4dd9 [ 287.066551][T10260] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 287.075008][T10260] RBP: 00007f5ecb00e090 R08: 0000000000000000 R09: 0000000000000000 [ 287.083012][T10260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.091102][T10260] R13: 00007f5ecd02e038 R14: 00007f5ecd02dfa0 R15: 00007ffc84544198 [ 287.099405][T10260] [ 287.475874][T10269] mac80211_hwsim hwsim10 »»»»»»: renamed from wlan0 [ 288.297326][T10299] FAULT_INJECTION: forcing a failure. [ 288.297326][T10299] name failslab, interval 1, probability 0, space 0, times 0 [ 288.419687][T10299] CPU: 0 PID: 10299 Comm: syz.0.1762 Not tainted syzkaller #0 [ 288.427308][T10299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 288.437471][T10299] Call Trace: [ 288.440940][T10299] [ 288.444401][T10299] dump_stack_lvl+0x188/0x250 [ 288.449303][T10299] ? show_regs_print_info+0x20/0x20 [ 288.454603][T10299] ? load_image+0x400/0x400 [ 288.459114][T10299] ? __might_sleep+0xf0/0xf0 [ 288.463799][T10299] ? __lock_acquire+0x7d10/0x7d10 [ 288.468878][T10299] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 288.477140][T10299] should_fail+0x38c/0x4c0 [ 288.481597][T10299] should_failslab+0x5/0x20 [ 288.486241][T10299] slab_pre_alloc_hook+0x51/0xc0 [ 288.491204][T10299] kmem_cache_alloc_node_trace+0x4a/0x300 [ 288.496934][T10299] ? __get_vm_area_node+0x119/0x2d0 [ 288.502270][T10299] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 288.508780][T10299] __get_vm_area_node+0x119/0x2d0 [ 288.514077][T10299] __vmalloc_node_range+0xef/0x8b0 [ 288.519231][T10299] ? netlink_sendmsg+0x5ec/0xbe0 [ 288.524363][T10299] ? netlink_data_ready+0x10/0x10 [ 288.529436][T10299] ? netlink_sendmsg+0x5ec/0xbe0 [ 288.534949][T10299] vmalloc+0x75/0x80 [ 288.538888][T10299] ? netlink_sendmsg+0x5ec/0xbe0 [ 288.543860][T10299] netlink_sendmsg+0x5ec/0xbe0 [ 288.548675][T10299] ? netlink_getsockopt+0x570/0x570 [ 288.553987][T10299] ? netlink_getsockopt+0x570/0x570 [ 288.559500][T10299] ____sys_sendmsg+0x5b7/0x8f0 [ 288.564391][T10299] ? __sys_sendmsg_sock+0x30/0x30 [ 288.569443][T10299] ? import_iovec+0x6f/0xa0 [ 288.574178][T10299] ___sys_sendmsg+0x236/0x2e0 [ 288.578930][T10299] ? __sys_sendmsg+0x2a0/0x2a0 [ 288.583820][T10299] ? ktime_get_real_ts64+0x440/0x440 [ 288.589148][T10299] __se_sys_sendmsg+0x1af/0x290 [ 288.594021][T10299] ? __x64_sys_sendmsg+0x80/0x80 [ 288.598990][T10299] ? syscall_enter_from_user_mode+0x2a/0x70 [ 288.604897][T10299] do_syscall_64+0x4c/0xa0 [ 288.609331][T10299] ? clear_bhb_loop+0x30/0x80 [ 288.614017][T10299] ? clear_bhb_loop+0x30/0x80 [ 288.618791][T10299] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 288.624864][T10299] RIP: 0033:0x7f542c9bfdd9 [ 288.629387][T10299] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 288.649395][T10299] RSP: 002b:00007f542ac19028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.657918][T10299] RAX: ffffffffffffffda RBX: 00007f542cc38fa0 RCX: 00007f542c9bfdd9 [ 288.665901][T10299] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 288.674084][T10299] RBP: 00007f542ac19090 R08: 0000000000000000 R09: 0000000000000000 [ 288.682072][T10299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.690226][T10299] R13: 00007f542cc39038 R14: 00007f542cc38fa0 R15: 00007ffc27eb9358 [ 288.698233][T10299] [ 288.911103][T10299] syz.0.1762: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 288.969750][T10299] CPU: 1 PID: 10299 Comm: syz.0.1762 Not tainted syzkaller #0 [ 288.977280][T10299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 288.987355][T10299] Call Trace: [ 288.990827][T10299] [ 288.994018][T10299] dump_stack_lvl+0x188/0x250 [ 288.998949][T10299] ? rcu_lock_release+0x5/0x20 [ 289.003956][T10299] ? show_regs_print_info+0x20/0x20 [ 289.009548][T10299] ? load_image+0x400/0x400 [ 289.014714][T10299] warn_alloc+0x243/0x320 [ 289.019106][T10299] ? zone_watermark_ok_safe+0x240/0x240 [ 289.024688][T10299] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 289.030707][T10299] ? __get_vm_area_node+0x119/0x2d0 [ 289.036034][T10299] __vmalloc_node_range+0x2b1/0x8b0 [ 289.041402][T10299] ? netlink_data_ready+0x10/0x10 [ 289.046548][T10299] ? netlink_sendmsg+0x5ec/0xbe0 [ 289.051938][T10299] vmalloc+0x75/0x80 [ 289.055955][T10299] ? netlink_sendmsg+0x5ec/0xbe0 [ 289.060911][T10299] netlink_sendmsg+0x5ec/0xbe0 [ 289.065713][T10299] ? netlink_getsockopt+0x570/0x570 [ 289.071338][T10299] ? netlink_getsockopt+0x570/0x570 [ 289.076661][T10299] ____sys_sendmsg+0x5b7/0x8f0 [ 289.081579][T10299] ? __sys_sendmsg_sock+0x30/0x30 [ 289.086658][T10299] ? import_iovec+0x6f/0xa0 [ 289.091301][T10299] ___sys_sendmsg+0x236/0x2e0 [ 289.096018][T10299] ? __sys_sendmsg+0x2a0/0x2a0 [ 289.100830][T10299] ? ktime_get_real_ts64+0x440/0x440 [ 289.106189][T10299] __se_sys_sendmsg+0x1af/0x290 [ 289.111068][T10299] ? __x64_sys_sendmsg+0x80/0x80 [ 289.116057][T10299] ? syscall_enter_from_user_mode+0x2a/0x70 [ 289.121980][T10299] do_syscall_64+0x4c/0xa0 [ 289.126514][T10299] ? clear_bhb_loop+0x30/0x80 [ 289.131216][T10299] ? clear_bhb_loop+0x30/0x80 [ 289.136004][T10299] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 289.141918][T10299] RIP: 0033:0x7f542c9bfdd9 [ 289.146359][T10299] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 289.166169][T10299] RSP: 002b:00007f542ac19028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.174703][T10299] RAX: ffffffffffffffda RBX: 00007f542cc38fa0 RCX: 00007f542c9bfdd9 [ 289.182788][T10299] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 289.190984][T10299] RBP: 00007f542ac19090 R08: 0000000000000000 R09: 0000000000000000 [ 289.198998][T10299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.207022][T10299] R13: 00007f542cc39038 R14: 00007f542cc38fa0 R15: 00007ffc27eb9358 [ 289.215045][T10299] [ 289.649437][T10299] Mem-Info: [ 289.652614][T10299] active_anon:274 inactive_anon:6355 isolated_anon:0 [ 289.652614][T10299] active_file:18055 inactive_file:39061 isolated_file:0 [ 289.652614][T10299] unevictable:768 dirty:166 writeback:0 [ 289.652614][T10299] slab_reclaimable:20664 slab_unreclaimable:95571 [ 289.652614][T10299] mapped:29495 shmem:1630 pagetables:642 bounce:0 [ 289.652614][T10299] kernel_misc_reclaimable:0 [ 289.652614][T10299] free:1371897 free_pcp:11506 free_cma:0 [ 289.757844][T10299] Node 0 active_anon:1064kB inactive_anon:24812kB active_file:72020kB inactive_file:156244kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:117980kB dirty:664kB writeback:0kB shmem:4444kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10240kB pagetables:2568kB all_unreclaimable? no [ 289.824941][T10299] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 289.873930][T10299] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 289.905587][T10299] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 289.955381][T10299] Node 0 DMA32 free:1554272kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1064kB inactive_anon:24712kB active_file:72020kB inactive_file:156244kB unevictable:1536kB writepending:664kB present:3129332kB managed:2606544kB mlocked:0kB bounce:0kB free_pcp:41764kB local_pcp:20516kB free_cma:0kB [ 290.192770][T10299] lowmem_reserve[]: 0 0 0 0 0 [ 290.197984][T10299] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 290.273938][T10299] lowmem_reserve[]: 0 0 0 0 0 [ 290.279096][T10299] Node 1 Normal free:3918468kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:5276kB local_pcp:0kB free_cma:0kB [ 290.429322][T10299] lowmem_reserve[]: 0 0 0 0 0 [ 290.434345][T10299] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 290.461410][T10299] Node 0 DMA32: 2738*4kB (UM) 912*8kB (UME) 747*16kB (UME) 811*32kB (UME) 211*64kB (UME) 190*128kB (UME) 93*256kB (UME) 33*512kB (UM) 8*1024kB (UM) 3*2048kB (UME) 343*4096kB (UM) = 1553944kB [ 290.599253][T10299] 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 [ 290.619240][T10299] Node 1 Normal: 113*4kB (UME) 28*8kB (UME) 20*16kB (UME) 157*32kB (UME) 60*64kB (UME) 14*128kB (UE) 9*256kB (UME) 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 952*4096kB (M) = 3918468kB [ 290.668475][T10299] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 290.678757][T10299] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 290.695605][T10299] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 290.750521][T10299] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 290.850418][T10299] 58746 total pagecache pages [ 290.855348][T10299] 0 pages in swap cache [ 290.879292][T10299] Swap cache stats: add 0, delete 0, find 0/0 [ 290.902378][T10299] Free swap = 124996kB [ 290.906597][T10299] Total swap = 124996kB [ 290.944565][T10299] 2097051 pages RAM [ 290.948435][T10299] 0 pages HighMem/MovableOnly [ 290.974114][T10299] 411492 pages reserved [ 290.978326][T10299] 0 pages cma reserved [ 291.025421][T10356] netlink: 'syz.1.1780': attribute type 2 has an invalid length. [ 291.062897][T10356] netlink: 'syz.1.1780': attribute type 9 has an invalid length. [ 291.113354][T10356] netlink: 'syz.1.1780': attribute type 10 has an invalid length. [ 291.190859][T10356] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1780'. [ 291.876069][T10389] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1794'. [ 291.929954][T10389] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 292.041457][T10401] netlink: 'syz.0.1796': attribute type 1 has an invalid length. [ 292.149281][T10401] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.1796'. [ 292.225232][T10408] FAULT_INJECTION: forcing a failure. [ 292.225232][T10408] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 292.340005][T10408] CPU: 0 PID: 10408 Comm: syz.3.1798 Not tainted syzkaller #0 [ 292.347808][T10408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 292.358006][T10408] Call Trace: [ 292.361408][T10408] [ 292.364480][T10408] dump_stack_lvl+0x188/0x250 [ 292.369208][T10408] ? show_regs_print_info+0x20/0x20 [ 292.374540][T10408] ? load_image+0x400/0x400 [ 292.379278][T10408] ? __lock_acquire+0x7d10/0x7d10 [ 292.384344][T10408] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 292.390269][T10408] should_fail+0x38c/0x4c0 [ 292.394719][T10408] _copy_from_user+0x2e/0x170 [ 292.399520][T10408] __copy_msghdr_from_user+0xc9/0x630 [ 292.405347][T10408] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 292.411525][T10408] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 292.416847][T10408] ___sys_sendmsg+0x19a/0x2e0 [ 292.421739][T10408] ? __sys_sendmsg+0x2a0/0x2a0 [ 292.426708][T10408] ? trace_event_raw_event_lock+0x270/0x270 [ 292.432610][T10408] ? vfs_write+0x8b2/0xd60 [ 292.437190][T10408] __se_sys_sendmsg+0x1af/0x290 [ 292.442757][T10408] ? __x64_sys_sendmsg+0x80/0x80 [ 292.448061][T10408] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 292.454258][T10408] ? lockdep_hardirqs_on+0x94/0x140 [ 292.459650][T10408] do_syscall_64+0x4c/0xa0 [ 292.464166][T10408] ? clear_bhb_loop+0x30/0x80 [ 292.468852][T10408] ? clear_bhb_loop+0x30/0x80 [ 292.473582][T10408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 292.479485][T10408] RIP: 0033:0x7f95b3e12dd9 [ 292.484003][T10408] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 292.504140][T10408] RSP: 002b:00007f95b206c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 292.512572][T10408] RAX: ffffffffffffffda RBX: 00007f95b408bfa0 RCX: 00007f95b3e12dd9 [ 292.520649][T10408] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 292.528822][T10408] RBP: 00007f95b206c090 R08: 0000000000000000 R09: 0000000000000000 [ 292.536979][T10408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 292.545133][T10408] R13: 00007f95b408c038 R14: 00007f95b408bfa0 R15: 00007ffd2cf39ab8 [ 292.553491][T10408] [ 292.626222][T10418] netlink: 'syz.4.1801': attribute type 1 has an invalid length. [ 292.636772][T10418] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1801'. [ 293.503136][T10454] netlink: 'syz.4.1812': attribute type 1 has an invalid length. [ 293.544156][T10454] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.1812'. [ 293.597166][T10456] netlink: 'syz.1.1814': attribute type 1 has an invalid length. [ 293.616315][T10456] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1814'. [ 294.071615][T10473] FAULT_INJECTION: forcing a failure. [ 294.071615][T10473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 294.114295][T10472] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1817'. [ 294.210040][T10473] CPU: 0 PID: 10473 Comm: syz.3.1818 Not tainted syzkaller #0 [ 294.217897][T10473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 294.228084][T10473] Call Trace: [ 294.231399][T10473] [ 294.234364][T10473] dump_stack_lvl+0x188/0x250 [ 294.239084][T10473] ? show_regs_print_info+0x20/0x20 [ 294.244399][T10473] ? load_image+0x400/0x400 [ 294.249061][T10473] ? __lock_acquire+0x7d10/0x7d10 [ 294.254396][T10473] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 294.260243][T10473] should_fail+0x38c/0x4c0 [ 294.264713][T10473] _copy_from_user+0x2e/0x170 [ 294.269419][T10473] iovec_from_user+0x142/0x370 [ 294.274342][T10473] __import_iovec+0x70/0x490 [ 294.279079][T10473] import_iovec+0x6f/0xa0 [ 294.283637][T10473] ___sys_sendmsg+0x1fd/0x2e0 [ 294.288360][T10473] ? __sys_sendmsg+0x2a0/0x2a0 [ 294.293180][T10473] ? trace_event_raw_event_lock+0x270/0x270 [ 294.299331][T10473] ? vfs_write+0x8b2/0xd60 [ 294.303878][T10473] __se_sys_sendmsg+0x1af/0x290 [ 294.309154][T10473] ? __x64_sys_sendmsg+0x80/0x80 [ 294.314212][T10473] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 294.320426][T10473] ? lockdep_hardirqs_on+0x94/0x140 [ 294.325844][T10473] do_syscall_64+0x4c/0xa0 [ 294.330277][T10473] ? clear_bhb_loop+0x30/0x80 [ 294.335062][T10473] ? clear_bhb_loop+0x30/0x80 [ 294.339936][T10473] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 294.346118][T10473] RIP: 0033:0x7f95b3e12dd9 [ 294.350748][T10473] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 294.371028][T10473] RSP: 002b:00007f95b206c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 294.379760][T10473] RAX: ffffffffffffffda RBX: 00007f95b408bfa0 RCX: 00007f95b3e12dd9 [ 294.388478][T10473] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 294.396782][T10473] RBP: 00007f95b206c090 R08: 0000000000000000 R09: 0000000000000000 [ 294.404942][T10473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.413015][T10473] R13: 00007f95b408c038 R14: 00007f95b408bfa0 R15: 00007ffd2cf39ab8 [ 294.421618][T10473] [ 294.943380][T10487] netlink: 'syz.3.1823': attribute type 10 has an invalid length. [ 295.042585][T10506] netlink: 'syz.0.1827': attribute type 1 has an invalid length. [ 295.156520][T10506] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.1827'. [ 295.641231][T10523] FAULT_INJECTION: forcing a failure. [ 295.641231][T10523] name failslab, interval 1, probability 0, space 0, times 0 [ 295.685642][T10523] CPU: 1 PID: 10523 Comm: syz.2.1834 Not tainted syzkaller #0 [ 295.693368][T10523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 295.703465][T10523] Call Trace: [ 295.706785][T10523] [ 295.709838][T10523] dump_stack_lvl+0x188/0x250 [ 295.714560][T10523] ? show_regs_print_info+0x20/0x20 [ 295.719785][T10523] ? load_image+0x400/0x400 [ 295.724502][T10523] ? __might_sleep+0xf0/0xf0 [ 295.729131][T10523] ? __lock_acquire+0x7d10/0x7d10 [ 295.734195][T10523] ? __local_bh_enable_ip+0x136/0x1c0 [ 295.739610][T10523] should_fail+0x38c/0x4c0 [ 295.744127][T10523] should_failslab+0x5/0x20 [ 295.748732][T10523] slab_pre_alloc_hook+0x51/0xc0 [ 295.753758][T10523] kmem_cache_alloc_node_trace+0x4a/0x300 [ 295.759562][T10523] ? __get_vm_area_node+0x119/0x2d0 [ 295.764800][T10523] __get_vm_area_node+0x119/0x2d0 [ 295.770025][T10523] __vmalloc_node_range+0xef/0x8b0 [ 295.775654][T10523] ? netlink_sendmsg+0x5ec/0xbe0 [ 295.780594][T10523] ? netlink_data_ready+0x10/0x10 [ 295.785669][T10523] ? netlink_sendmsg+0x5ec/0xbe0 [ 295.790639][T10523] vmalloc+0x75/0x80 [ 295.794568][T10523] ? netlink_sendmsg+0x5ec/0xbe0 [ 295.799538][T10523] netlink_sendmsg+0x5ec/0xbe0 [ 295.804357][T10523] ? netlink_getsockopt+0x570/0x570 [ 295.809849][T10523] ? aa_sock_msg_perm+0x94/0x150 [ 295.814823][T10523] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 295.820131][T10523] ? security_socket_sendmsg+0x7c/0xa0 [ 295.825619][T10523] ? netlink_getsockopt+0x570/0x570 [ 295.830842][T10523] ____sys_sendmsg+0x5b7/0x8f0 [ 295.836088][T10523] ? __sys_sendmsg_sock+0x30/0x30 [ 295.841161][T10523] ? import_iovec+0x6f/0xa0 [ 295.845722][T10523] ___sys_sendmsg+0x236/0x2e0 [ 295.850632][T10523] ? __sys_sendmsg+0x2a0/0x2a0 [ 295.855531][T10523] ? trace_event_raw_event_lock+0x270/0x270 [ 295.861450][T10523] ? vfs_write+0x8b2/0xd60 [ 295.865943][T10523] __se_sys_sendmsg+0x1af/0x290 [ 295.870917][T10523] ? __x64_sys_sendmsg+0x80/0x80 [ 295.876063][T10523] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 295.882093][T10523] ? lockdep_hardirqs_on+0x94/0x140 [ 295.887326][T10523] do_syscall_64+0x4c/0xa0 [ 295.891772][T10523] ? clear_bhb_loop+0x30/0x80 [ 295.896575][T10523] ? clear_bhb_loop+0x30/0x80 [ 295.901365][T10523] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 295.907373][T10523] RIP: 0033:0x7f6efad6ddd9 [ 295.912104][T10523] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 295.932006][T10523] RSP: 002b:00007f6ef8fc7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.940643][T10523] RAX: ffffffffffffffda RBX: 00007f6efafe6fa0 RCX: 00007f6efad6ddd9 [ 295.948727][T10523] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 295.956722][T10523] RBP: 00007f6ef8fc7090 R08: 0000000000000000 R09: 0000000000000000 [ 295.965845][T10523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.974102][T10523] R13: 00007f6efafe7038 R14: 00007f6efafe6fa0 R15: 00007ffce6686be8 [ 295.982131][T10523] [ 296.247472][T10541] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1839'. [ 296.854489][T10563] FAULT_INJECTION: forcing a failure. [ 296.854489][T10563] name failslab, interval 1, probability 0, space 0, times 0 [ 296.878028][T10562] netlink: 'syz.0.1848': attribute type 1 has an invalid length. [ 296.927839][T10559] Ÿë: port 1(veth0_to_bridge) entered blocking state [ 296.928440][T10562] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.1848'. [ 296.935540][T10563] CPU: 0 PID: 10563 Comm: syz.4.1849 Not tainted syzkaller #0 [ 296.952077][T10563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 296.962330][T10563] Call Trace: [ 296.965730][T10563] [ 296.968667][T10563] dump_stack_lvl+0x188/0x250 [ 296.973639][T10563] ? show_regs_print_info+0x20/0x20 [ 296.978970][T10563] ? load_image+0x400/0x400 [ 296.980224][T10559] Ÿë: port 1(veth0_to_bridge) entered disabled state [ 296.983593][T10563] ? __might_sleep+0xf0/0xf0 [ 296.983626][T10563] ? __lock_acquire+0x7d10/0x7d10 [ 297.000260][T10563] should_fail+0x38c/0x4c0 [ 297.000876][T10559] device veth0_to_bridge entered promiscuous mode [ 297.004732][T10563] should_failslab+0x5/0x20 [ 297.004762][T10563] slab_pre_alloc_hook+0x51/0xc0 [ 297.004792][T10563] kmem_cache_alloc_node+0x47/0x2d0 [ 297.026525][T10563] ? alloc_vmap_area+0x1a2/0x1a10 [ 297.031883][T10563] alloc_vmap_area+0x1a2/0x1a10 [ 297.037053][T10563] ? vm_map_ram+0xba0/0xba0 [ 297.041755][T10563] __get_vm_area_node+0x14f/0x2d0 [ 297.047075][T10563] __vmalloc_node_range+0xef/0x8b0 [ 297.052286][T10563] ? netlink_sendmsg+0x5ec/0xbe0 [ 297.057515][T10563] ? netlink_data_ready+0x10/0x10 [ 297.062916][T10563] ? netlink_sendmsg+0x5ec/0xbe0 [ 297.067907][T10563] vmalloc+0x75/0x80 [ 297.071839][T10563] ? netlink_sendmsg+0x5ec/0xbe0 [ 297.076926][T10563] netlink_sendmsg+0x5ec/0xbe0 [ 297.081719][T10563] ? netlink_getsockopt+0x570/0x570 [ 297.086933][T10563] ? aa_sock_msg_perm+0x94/0x150 [ 297.091906][T10563] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 297.097292][T10563] ? security_socket_sendmsg+0x7c/0xa0 [ 297.102939][T10563] ? netlink_getsockopt+0x570/0x570 [ 297.108241][T10563] ____sys_sendmsg+0x5b7/0x8f0 [ 297.113118][T10563] ? __sys_sendmsg_sock+0x30/0x30 [ 297.118297][T10563] ? import_iovec+0x6f/0xa0 [ 297.122959][T10563] ___sys_sendmsg+0x236/0x2e0 [ 297.127761][T10563] ? __sys_sendmsg+0x2a0/0x2a0 [ 297.132554][T10563] ? trace_event_raw_event_lock+0x270/0x270 [ 297.138544][T10563] ? vfs_write+0x8b2/0xd60 [ 297.143182][T10563] __se_sys_sendmsg+0x1af/0x290 [ 297.148139][T10563] ? __x64_sys_sendmsg+0x80/0x80 [ 297.153174][T10563] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 297.159272][T10563] ? lockdep_hardirqs_on+0x94/0x140 [ 297.164685][T10563] do_syscall_64+0x4c/0xa0 [ 297.169117][T10563] ? clear_bhb_loop+0x30/0x80 [ 297.173940][T10563] ? clear_bhb_loop+0x30/0x80 [ 297.178635][T10563] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 297.184626][T10563] RIP: 0033:0x7f5eccdb4dd9 [ 297.189140][T10563] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 297.208780][T10563] RSP: 002b:00007f5ecb00e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.217222][T10563] RAX: ffffffffffffffda RBX: 00007f5ecd02dfa0 RCX: 00007f5eccdb4dd9 [ 297.225205][T10563] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 297.233188][T10563] RBP: 00007f5ecb00e090 R08: 0000000000000000 R09: 0000000000000000 [ 297.241170][T10563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 297.249237][T10563] R13: 00007f5ecd02e038 R14: 00007f5ecd02dfa0 R15: 00007ffc84544198 [ 297.257569][T10563] [ 297.279004][T10565] netlink: 208644 bytes leftover after parsing attributes in process `syz.2.1850'. [ 297.289468][T10565] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1850'. [ 297.860222][T10593] FAULT_INJECTION: forcing a failure. [ 297.860222][T10593] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 297.898475][T10595] netlink: 'syz.0.1864': attribute type 1 has an invalid length. [ 297.927735][T10595] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.1864'. [ 297.958061][T10593] CPU: 0 PID: 10593 Comm: syz.2.1863 Not tainted syzkaller #0 [ 297.965804][T10593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 297.975910][T10593] Call Trace: [ 297.979327][T10593] [ 297.982300][T10593] dump_stack_lvl+0x188/0x250 [ 297.987149][T10593] ? show_regs_print_info+0x20/0x20 [ 297.992600][T10593] ? load_image+0x400/0x400 [ 297.997171][T10593] ? __lock_acquire+0x7d10/0x7d10 [ 298.002277][T10593] should_fail+0x38c/0x4c0 [ 298.006779][T10593] prepare_alloc_pages+0x1e4/0x5f0 [ 298.012094][T10593] __alloc_pages+0x11b/0x480 [ 298.017221][T10593] ? zone_statistics+0x170/0x170 [ 298.022333][T10593] ? alloc_pages+0x438/0x550 [ 298.027097][T10593] __get_free_pages+0x8/0x30 [ 298.031836][T10593] kasan_populate_vmalloc_pte+0x21/0xc0 [ 298.037446][T10593] __apply_to_page_range+0x983/0xd10 [ 298.042894][T10593] ? kasan_populate_vmalloc+0x70/0x70 [ 298.048428][T10593] alloc_vmap_area+0x18d5/0x1a10 [ 298.053499][T10593] ? vm_map_ram+0xba0/0xba0 [ 298.058537][T10593] __get_vm_area_node+0x14f/0x2d0 [ 298.063754][T10593] __vmalloc_node_range+0xef/0x8b0 [ 298.069095][T10593] ? netlink_sendmsg+0x5ec/0xbe0 [ 298.074397][T10593] ? netlink_data_ready+0x10/0x10 [ 298.079519][T10593] ? netlink_sendmsg+0x5ec/0xbe0 [ 298.084509][T10593] vmalloc+0x75/0x80 [ 298.088711][T10593] ? netlink_sendmsg+0x5ec/0xbe0 [ 298.093796][T10593] netlink_sendmsg+0x5ec/0xbe0 [ 298.098730][T10593] ? netlink_getsockopt+0x570/0x570 [ 298.104000][T10593] ? aa_sock_msg_perm+0x94/0x150 [ 298.109184][T10593] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 298.114788][T10593] ? security_socket_sendmsg+0x7c/0xa0 [ 298.120541][T10593] ? netlink_getsockopt+0x570/0x570 [ 298.125799][T10593] ____sys_sendmsg+0x5b7/0x8f0 [ 298.130735][T10593] ? __sys_sendmsg_sock+0x30/0x30 [ 298.135821][T10593] ? import_iovec+0x6f/0xa0 [ 298.140452][T10593] ___sys_sendmsg+0x236/0x2e0 [ 298.145256][T10593] ? __sys_sendmsg+0x2a0/0x2a0 [ 298.150171][T10593] ? trace_event_raw_event_lock+0x270/0x270 [ 298.156300][T10593] ? vfs_write+0x8b2/0xd60 [ 298.160795][T10593] __se_sys_sendmsg+0x1af/0x290 [ 298.165674][T10593] ? __x64_sys_sendmsg+0x80/0x80 [ 298.170624][T10593] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 298.176660][T10593] ? lockdep_hardirqs_on+0x94/0x140 [ 298.181882][T10593] do_syscall_64+0x4c/0xa0 [ 298.186315][T10593] ? clear_bhb_loop+0x30/0x80 [ 298.191005][T10593] ? clear_bhb_loop+0x30/0x80 [ 298.195708][T10593] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 298.201621][T10593] RIP: 0033:0x7f6efad6ddd9 [ 298.206056][T10593] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 298.225855][T10593] RSP: 002b:00007f6ef8fc7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.234306][T10593] RAX: ffffffffffffffda RBX: 00007f6efafe6fa0 RCX: 00007f6efad6ddd9 [ 298.242315][T10593] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 298.250313][T10593] RBP: 00007f6ef8fc7090 R08: 0000000000000000 R09: 0000000000000000 [ 298.258490][T10593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 298.266916][T10593] R13: 00007f6efafe7038 R14: 00007f6efafe6fa0 R15: 00007ffce6686be8 [ 298.275026][T10593] [ 298.505135][T10619] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.1870'. [ 299.007906][T10645] netlink: 'syz.2.1880': attribute type 10 has an invalid length. [ 299.071325][T10645] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1880'. [ 299.099481][T10645] device team0 entered promiscuous mode [ 299.134240][T10645] device team_slave_0 entered promiscuous mode [ 299.141980][T10645] device team_slave_1 entered promiscuous mode [ 299.156247][T10645] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 299.427440][T10660] netlink: 'syz.1.1884': attribute type 3 has an invalid length. [ 299.529441][T10660] netlink: 'syz.1.1884': attribute type 4 has an invalid length. [ 299.537415][T10660] netlink: 'syz.1.1884': attribute type 6 has an invalid length. [ 299.696628][T10660] netlink: 'syz.1.1884': attribute type 15 has an invalid length. [ 299.850375][T10660] netlink: 'syz.1.1884': attribute type 16 has an invalid length. [ 299.869692][T10660] netlink: 'syz.1.1884': attribute type 20 has an invalid length. [ 299.877656][T10660] netlink: 'syz.1.1884': attribute type 21 has an invalid length. [ 299.927352][T10673] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.1889'. [ 299.978098][T10670] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.1887'. [ 301.565236][T10719] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1903'. [ 302.259380][T10725] netlink: 14 bytes leftover after parsing attributes in process `syz.4.1903'. [ 302.287647][T10717] validate_nla: 10 callbacks suppressed [ 302.287666][T10717] netlink: 'syz.2.1902': attribute type 1 has an invalid length. [ 302.313994][T10717] netlink: 'syz.2.1902': attribute type 4 has an invalid length. [ 302.324631][T10717] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.1902'. [ 302.749124][T10749] netlink: 'syz.3.1911': attribute type 17 has an invalid length. [ 302.789125][T10749] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1911'. [ 302.799869][T10749] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 303.311170][T10773] netlink: 'syz.4.1919': attribute type 1 has an invalid length. [ 303.321505][T10773] netlink: 'syz.4.1919': attribute type 4 has an invalid length. [ 303.334318][T10773] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.1919'. [ 303.579165][T10785] netlink: 'syz.3.1923': attribute type 2 has an invalid length. [ 303.628948][T10785] netlink: 'syz.3.1923': attribute type 3 has an invalid length. [ 303.642825][T10785] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1923'. [ 303.740918][T10787] netlink: 'syz.4.1920': attribute type 4 has an invalid length. [ 303.748714][T10787] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1920'. [ 304.149417][T10800] netlink: 'syz.4.1930': attribute type 1 has an invalid length. [ 304.175494][T10800] netlink: 'syz.4.1930': attribute type 4 has an invalid length. [ 304.192273][T10800] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.1930'. [ 305.263616][T10831] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1940'. [ 305.534422][T10840] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1940'. [ 305.579694][T10840] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 305.616697][T10840] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 307.026224][T10884] __nla_validate_parse: 1 callbacks suppressed [ 307.026260][T10884] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.1960'. [ 308.060393][T10930] validate_nla: 6 callbacks suppressed [ 308.060415][T10930] netlink: 'syz.4.1972': attribute type 21 has an invalid length. [ 308.199459][T10930] netlink: 176 bytes leftover after parsing attributes in process `syz.4.1972'. [ 308.458310][T10936] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1976'. [ 309.772287][T10996] netlink: 'syz.3.1993': attribute type 10 has an invalid length. [ 309.800490][T10996] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1993'. [ 309.804014][T11007] netlink: 'syz.2.1996': attribute type 1 has an invalid length. [ 309.846504][T11007] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.1996'. [ 310.118248][T11017] netlink: 'syz.0.2000': attribute type 2 has an invalid length. [ 310.149693][T11017] netlink: 198692 bytes leftover after parsing attributes in process `syz.0.2000'. [ 310.271018][T11025] netlink: 'syz.2.2003': attribute type 1 has an invalid length. [ 311.045000][T11052] netlink: 'syz.4.2011': attribute type 1 has an invalid length. [ 311.089323][T11052] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.2011'. [ 311.215357][T11057] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 311.660333][T11078] nr0: port 1(hsr0) entered blocking state [ 311.697746][T11078] nr0: port 1(hsr0) entered disabled state [ 311.757810][T11078] device hsr0 entered promiscuous mode [ 312.061191][T11100] netlink: 'syz.0.2026': attribute type 1 has an invalid length. [ 312.115299][T11100] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.2026'. [ 312.951156][T11132] netlink: 209820 bytes leftover after parsing attributes in process `syz.0.2037'. [ 313.177536][T11134] device syzkaller0 entered promiscuous mode [ 313.325730][T11147] netlink: 'syz.4.2040': attribute type 1 has an invalid length. [ 313.365023][T11147] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.2040'. [ 313.420037][T11148] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.2041'. [ 314.003879][ T4404] wlan1: Trigger new scan to find an IBSS to join [ 314.453310][T11178] netlink: 'syz.2.2053': attribute type 10 has an invalid length. [ 314.518461][T11178] device veth0_macvtap left promiscuous mode [ 314.889381][T11196] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.2055'. [ 314.989289][T11196] bridge_slave_1: default FDB implementation only supports local addresses [ 316.052116][T11232] netlink: 'syz.3.2067': attribute type 1 has an invalid length. [ 316.102833][T11232] netlink: 'syz.3.2067': attribute type 4 has an invalid length. [ 316.142720][T11232] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.2067'. [ 316.334706][T11245] netlink: 15143 bytes leftover after parsing attributes in process `syz.4.2071'. [ 316.521016][T11253] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 316.537345][T11253] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 316.614641][T11253] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 316.652571][T11253] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 316.997581][T11253] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 317.010403][T11253] batman_adv: batadv0: Removing interface: virt_wifi0 [ 317.252915][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.259323][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.264057][ T4283] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 318.930991][ T4404] wlan1: Trigger new scan to find an IBSS to join [ 320.461030][ T4283] wlan1: Creating new IBSS network, BSSID 6a:25:3e:c4:e5:3f [ 320.945630][T11344] netlink: 'syz.1.2090': attribute type 1 has an invalid length. [ 321.007934][T11344] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.2090'. [ 321.346062][T11367] netlink: 'syz.3.2095': attribute type 10 has an invalid length. [ 321.360248][T11369] netlink: 'syz.3.2095': attribute type 10 has an invalid length. [ 321.696875][T11372] netlink: 180 bytes leftover after parsing attributes in process `syz.2.2098'. [ 322.108633][T11407] netlink: 'syz.4.2108': attribute type 4 has an invalid length. [ 322.158460][T11407] netlink: 199816 bytes leftover after parsing attributes in process `syz.4.2108'. [ 322.323762][T11414] netlink: 'syz.0.2110': attribute type 11 has an invalid length. [ 322.463777][T11419] netlink: 4074 bytes leftover after parsing attributes in process `syz.0.2110'. [ 322.509057][T11414] netlink: 'syz.0.2110': attribute type 5 has an invalid length. [ 322.881221][T11422] netlink: 'syz.3.2113': attribute type 6 has an invalid length. [ 323.156592][T11433] netlink: 'syz.0.2116': attribute type 10 has an invalid length. [ 324.150165][T11469] mac80211_hwsim hwsim11 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 324.435488][T11476] netlink: 199816 bytes leftover after parsing attributes in process `syz.4.2131'. [ 324.444147][T11478] netlink: 'syz.0.2132': attribute type 10 has an invalid length. [ 324.480993][T11479] netlink: 'syz.0.2132': attribute type 10 has an invalid length. [ 325.975173][T11512] netlink: 199816 bytes leftover after parsing attributes in process `syz.3.2143'. [ 326.302988][T11517] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2146'. [ 326.309455][T11518] netlink: 212928 bytes leftover after parsing attributes in process `syz.0.2145'. [ 327.533296][T11563] netlink: 'syz.1.2159': attribute type 1 has an invalid length. [ 327.678641][T11560] netlink: 'syz.1.2159': attribute type 1 has an invalid length. [ 327.680756][T11563] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.2159'. [ 327.970775][ T144] wlan1: Trigger new scan to find an IBSS to join [ 328.669518][T11575] netlink: 'syz.4.2163': attribute type 2 has an invalid length. [ 328.697984][T11575] netlink: 'syz.4.2163': attribute type 8 has an invalid length. [ 328.739390][T11575] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2163'. [ 330.125234][T11604] netlink: 'syz.1.2172': attribute type 1 has an invalid length. [ 330.181632][T11604] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.2172'. [ 330.192653][T11606] netlink: 'syz.0.2174': attribute type 28 has an invalid length. [ 330.227342][T11606] IPv6: NLM_F_CREATE should be specified when creating new route [ 330.266210][T11606] netlink: 1 bytes leftover after parsing attributes in process `syz.0.2174'. [ 330.406706][T11614] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2176'. [ 330.596696][T11618] netlink: 'syz.4.2178': attribute type 1 has an invalid length. [ 330.633149][T11618] netlink: 16150 bytes leftover after parsing attributes in process `syz.4.2178'. [ 331.011899][ T144] wlan1: Trigger new scan to find an IBSS to join [ 331.338785][T11640] netlink: 'syz.4.2186': attribute type 1 has an invalid length. [ 331.399935][T11640] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.2186'. [ 331.592017][T11644] netlink: 'syz.1.2187': attribute type 1 has an invalid length. [ 331.637514][T11644] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.2187'. [ 332.039806][ T144] wlan1: Creating new IBSS network, BSSID 6a:0b:61:27:90:93 [ 332.258830][T11656] device lo entered promiscuous mode [ 332.281551][T11656] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 332.424161][T11658] netlink: 'syz.4.2192': attribute type 1 has an invalid length. [ 332.479426][T11658] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.2192'. [ 333.356150][T11683] validate_nla: 1 callbacks suppressed [ 333.356171][T11683] netlink: 'syz.4.2200': attribute type 1 has an invalid length. [ 333.411929][T11683] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.2200'. [ 333.639343][T11690] netlink: 188 bytes leftover after parsing attributes in process `syz.4.2203'. [ 333.726811][T11692] netlink: 'syz.4.2203': attribute type 22 has an invalid length. [ 333.779704][T11692] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2203'. [ 333.881853][T11695] netlink: 'syz.2.2204': attribute type 19 has an invalid length. [ 333.929467][T11695] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2204'. [ 334.408207][T11704] netlink: 'syz.4.2208': attribute type 1 has an invalid length. [ 334.457899][T11704] netlink: 'syz.4.2208': attribute type 4 has an invalid length. [ 334.499413][T11704] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.2208'. [ 334.696429][T11720] netlink: 'syz.2.2213': attribute type 4 has an invalid length. [ 334.882781][T11726] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2214'. [ 335.902385][T11757] netlink: 'syz.0.2225': attribute type 1 has an invalid length. [ 335.944953][T11757] netlink: 'syz.0.2225': attribute type 4 has an invalid length. [ 335.956747][T11757] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.2225'. [ 336.088491][T11766] netlink: 'syz.4.2229': attribute type 1 has an invalid length. [ 336.243697][T11770] netlink: 'syz.0.2230': attribute type 2 has an invalid length. [ 336.410055][T11783] Ÿë: port 2(ip6gretap0) entered blocking state [ 336.465740][T11783] Ÿë: port 2(ip6gretap0) entered disabled state [ 336.535341][T11783] device ip6gretap0 entered promiscuous mode [ 336.982891][T11797] __nla_validate_parse: 2 callbacks suppressed [ 336.982931][T11797] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.2240'. [ 337.929081][T11835] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.2251'. [ 338.138094][T11845] FAULT_INJECTION: forcing a failure. [ 338.138094][T11845] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 338.165235][T11845] CPU: 1 PID: 11845 Comm: syz.3.2255 Not tainted syzkaller #0 [ 338.172759][T11845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 338.183037][T11845] Call Trace: [ 338.186531][T11845] [ 338.189684][T11845] dump_stack_lvl+0x188/0x250 [ 338.194588][T11845] ? show_regs_print_info+0x20/0x20 [ 338.199982][T11845] ? load_image+0x400/0x400 [ 338.204512][T11845] ? __lock_acquire+0x7d10/0x7d10 [ 338.209565][T11845] should_fail+0x38c/0x4c0 [ 338.214109][T11845] _copy_from_user+0x2e/0x170 [ 338.218920][T11845] __copy_msghdr_from_user+0xc9/0x630 [ 338.224871][T11845] ? verify_lock_unused+0x140/0x140 [ 338.230112][T11845] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 338.235446][T11845] ___sys_sendmsg+0x19a/0x2e0 [ 338.240164][T11845] ? __sys_sendmsg+0x2a0/0x2a0 [ 338.244991][T11845] ? __se_sys_sendmsg+0xc9/0x290 [ 338.249964][T11845] __se_sys_sendmsg+0x1af/0x290 [ 338.254845][T11845] ? __x64_sys_sendmsg+0x80/0x80 [ 338.259826][T11845] ? syscall_enter_from_user_mode+0x2a/0x70 [ 338.266303][T11845] do_syscall_64+0x4c/0xa0 [ 338.270736][T11845] ? clear_bhb_loop+0x30/0x80 [ 338.275430][T11845] ? clear_bhb_loop+0x30/0x80 [ 338.280252][T11845] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 338.286261][T11845] RIP: 0033:0x7f95b3e12dd9 [ 338.290696][T11845] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 338.310762][T11845] RSP: 002b:00007f95b206c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 338.319581][T11845] RAX: ffffffffffffffda RBX: 00007f95b408bfa0 RCX: 00007f95b3e12dd9 [ 338.327572][T11845] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 338.335546][T11845] RBP: 00007f95b206c090 R08: 0000000000000000 R09: 0000000000000000 [ 338.343609][T11845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 338.351687][T11845] R13: 00007f95b408c038 R14: 00007f95b408bfa0 R15: 00007ffd2cf39ab8 [ 338.359765][T11845] [ 338.768749][T11864] netlink: 188 bytes leftover after parsing attributes in process `syz.3.2261'. [ 338.852750][T11864] netlink: 1042 bytes leftover after parsing attributes in process `syz.3.2261'. [ 339.067256][T11874] validate_nla: 6 callbacks suppressed [ 339.067293][T11874] netlink: 'syz.3.2264': attribute type 1 has an invalid length. [ 339.087877][T11874] netlink: 'syz.3.2264': attribute type 4 has an invalid length. [ 339.107436][T11874] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.2264'. [ 339.197120][T11879] netlink: 173820 bytes leftover after parsing attributes in process `syz.0.2265'. [ 339.615301][T11897] netlink: 3 bytes leftover after parsing attributes in process `syz.1.2272'. [ 339.705097][T11897] netlink: 65027 bytes leftover after parsing attributes in process `syz.1.2272'. [ 339.974497][T11912] netlink: 192436 bytes leftover after parsing attributes in process `syz.2.2274'. [ 339.984808][T11914] netlink: 'syz.0.2275': attribute type 21 has an invalid length. [ 340.005853][T11912] openvswitch: netlink: IP tunnel attribute has 20476 unknown bytes. [ 340.014821][T11914] netlink: 'syz.0.2275': attribute type 1 has an invalid length. [ 340.072915][T11914] netlink: 144 bytes leftover after parsing attributes in process `syz.0.2275'. [ 340.172356][T11919] netlink: 'syz.1.2278': attribute type 1 has an invalid length. [ 340.220451][T11919] netlink: 'syz.1.2278': attribute type 4 has an invalid length. [ 340.988967][T11956] netlink: 'syz.2.2291': attribute type 10 has an invalid length. [ 341.177118][T11970] netlink: 'syz.4.2295': attribute type 1 has an invalid length. [ 341.344784][T11967] netlink: 'syz.2.2294': attribute type 1 has an invalid length. [ 341.388019][T11967] netlink: 'syz.2.2294': attribute type 4 has an invalid length. [ 342.504045][T12022] __nla_validate_parse: 6 callbacks suppressed [ 342.504084][T12022] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.2313'. [ 343.630219][T12061] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.2326'. [ 343.750638][T12072] netlink: 212408 bytes leftover after parsing attributes in process `syz.3.2328'. [ 343.830347][T12071] netlink: 207508 bytes leftover after parsing attributes in process `syz.4.2330'. [ 344.408291][T12068] team0: Device wg1 is of different type [ 344.965841][T12079] IPv6: NLM_F_CREATE should be specified when creating new route [ 344.969298][T12082] validate_nla: 9 callbacks suppressed [ 344.969314][T12082] netlink: 'syz.2.2332': attribute type 1 has an invalid length. [ 344.985286][T12079] netlink: 1 bytes leftover after parsing attributes in process `syz.2.2332'. [ 345.059702][T12082] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.2332'. [ 345.117607][T12092] team0: Port device team_slave_0 removed [ 345.160181][T12092] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 345.215803][T12096] netlink: 'syz.0.2336': attribute type 1 has an invalid length. [ 345.225379][T12089] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.2334'. [ 345.272346][T12096] netlink: 'syz.0.2336': attribute type 4 has an invalid length. [ 345.310111][T12096] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.2336'. [ 345.857390][T12114] netlink: 'syz.1.2342': attribute type 1 has an invalid length. [ 345.899630][T12114] netlink: 'syz.1.2342': attribute type 4 has an invalid length. [ 345.929649][T12114] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.2342'. [ 346.124468][T12126] device lo entered promiscuous mode [ 346.176207][T12129] netlink: 'syz.1.2347': attribute type 41 has an invalid length. [ 346.284696][T12131] netlink: 'syz.3.2349': attribute type 1 has an invalid length. [ 346.305895][T12131] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.2349'. [ 346.401000][T12139] netlink: 'syz.1.2347': attribute type 10 has an invalid length. [ 346.411596][T12139] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 346.598185][T12144] netlink: 'syz.2.2352': attribute type 1 has an invalid length. [ 346.623353][T12144] netlink: 'syz.2.2352': attribute type 4 has an invalid length. [ 346.696047][T12149] netlink: 'syz.3.2355': attribute type 11 has an invalid length. [ 347.780868][T12181] __nla_validate_parse: 4 callbacks suppressed [ 347.780888][T12181] netlink: 207508 bytes leftover after parsing attributes in process `syz.1.2364'. [ 349.388975][T12227] netlink: 191376 bytes leftover after parsing attributes in process `syz.2.2380'. [ 350.575931][T12282] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2397'. [ 351.020805][ T9] wlan1: Trigger new scan to find an IBSS to join [ 351.176799][ T4404] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 353.092036][ T9] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 353.973935][ T144] wlan1: Trigger new scan to find an IBSS to join [ 355.230427][T12407] validate_nla: 6 callbacks suppressed [ 355.230466][T12407] netlink: 'syz.2.2436': attribute type 10 has an invalid length. [ 355.420310][T12419] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2438'. [ 355.959115][T12431] netlink: 'syz.4.2445': attribute type 16 has an invalid length. [ 356.003546][T12431] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2445'. [ 356.140997][T12439] netlink: 763 bytes leftover after parsing attributes in process `syz.2.2447'. [ 357.019726][ T144] wlan1: Trigger new scan to find an IBSS to join [ 357.150461][ T4404] wlan1: Creating new IBSS network, BSSID c2:36:54:40:a2:bf [ 358.038752][T12482] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2457'. [ 359.107528][T12510] device syzkaller0 entered promiscuous mode [ 360.817952][T12544] netlink: 'syz.0.2478': attribute type 25 has an invalid length. [ 360.845984][T12544] netlink: 'syz.0.2478': attribute type 28 has an invalid length. [ 361.237955][T12555] netlink: 'syz.1.2483': attribute type 10 has an invalid length. [ 361.349766][T12566] netlink: 'syz.0.2487': attribute type 10 has an invalid length. [ 361.368521][T12555] netlink: 210880 bytes leftover after parsing attributes in process `syz.1.2483'. [ 361.508481][T12566] bridge0: port 2(bridge_slave_1) entered disabled state [ 361.580128][T12566] device bridge_slave_1 left promiscuous mode [ 361.611794][T12566] bridge0: port 2(bridge_slave_1) entered disabled state [ 361.893248][T12566] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 361.956120][T12576] netlink: 15918 bytes leftover after parsing attributes in process `syz.1.2490'. [ 362.264193][T12592] netlink: 'syz.4.2494': attribute type 10 has an invalid length. [ 362.299508][T12592] netlink: 209796 bytes leftover after parsing attributes in process `syz.4.2494'. [ 362.330323][T12592] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 363.636150][T12624] netlink: 'syz.1.2504': attribute type 10 has an invalid length. [ 363.866801][T12624] bridge0: port 2(bridge_slave_1) entered disabled state [ 364.006012][T12653] sctp: [Deprecated]: syz.0.2516 (pid 12653) Use of int in max_burst socket option deprecated. [ 364.006012][T12653] Use struct sctp_assoc_value instead [ 364.006436][T12624] device bridge_slave_1 left promiscuous mode [ 364.087826][T12624] bridge0: port 2(bridge_slave_1) entered disabled state [ 364.233856][T12659] netlink: 16178 bytes leftover after parsing attributes in process `syz.0.2516'. [ 364.755539][T12684] netlink: 'syz.3.2524': attribute type 21 has an invalid length. [ 364.774348][T12684] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2524'. [ 364.970361][T12699] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.2531'. [ 365.026175][T12694] netlink: 'syz.4.2530': attribute type 21 has an invalid length. [ 365.039785][T12694] netlink: 128 bytes leftover after parsing attributes in process `syz.4.2530'. [ 365.099482][T12694] netlink: 'syz.4.2530': attribute type 5 has an invalid length. [ 365.144759][T12694] netlink: 3 bytes leftover after parsing attributes in process `syz.4.2530'. [ 365.371755][T12700] netlink: 'syz.4.2530': attribute type 21 has an invalid length. [ 365.399299][T12700] netlink: 128 bytes leftover after parsing attributes in process `syz.4.2530'. [ 365.446099][T12700] netlink: 3 bytes leftover after parsing attributes in process `syz.4.2530'. [ 365.704911][T12707] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 366.935385][T12751] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2549'. [ 367.295884][T12762] validate_nla: 2 callbacks suppressed [ 367.295904][T12762] netlink: 'syz.1.2553': attribute type 10 has an invalid length. [ 367.419809][T12762] netlink: 212412 bytes leftover after parsing attributes in process `syz.1.2553'. [ 367.439010][T12762] openvswitch: netlink: Flow key attr not present in new flow. [ 367.647355][T12770] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2555'. [ 367.711038][T12772] IPv6: Can't replace route, no match found [ 367.919413][T12780] device sit0 left promiscuous mode [ 368.144488][T12784] device sit0 entered promiscuous mode [ 368.625120][T12794] netlink: 'syz.3.2561': attribute type 3 has an invalid length. [ 368.685596][T12794] netlink: 'syz.3.2561': attribute type 6 has an invalid length. [ 368.742948][T12794] netlink: 144448 bytes leftover after parsing attributes in process `syz.3.2561'. [ 368.827822][T12790] netlink: 'syz.0.2560': attribute type 21 has an invalid length. [ 368.844685][T12790] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2560'. [ 368.873670][T12790] netlink: 'syz.0.2560': attribute type 5 has an invalid length. [ 368.894861][T12790] netlink: 3 bytes leftover after parsing attributes in process `syz.0.2560'. [ 368.972641][T12799] tun0: tun_chr_ioctl cmd 1074025694 [ 370.145805][T12829] netlink: 'syz.4.2572': attribute type 39 has an invalid length. [ 370.212944][T12838] netlink: 'syz.3.2574': attribute type 8 has an invalid length. [ 370.249610][T12838] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2574'. [ 371.085752][T12858] netlink: 'syz.1.2582': attribute type 22 has an invalid length. [ 371.148487][T12856] netlink: 65035 bytes leftover after parsing attributes in process `syz.4.2579'. [ 372.508276][T12909] netlink: 'syz.4.2595': attribute type 10 has an invalid length. [ 372.519246][T12909] netlink: 144 bytes leftover after parsing attributes in process `syz.4.2595'. [ 374.419793][T12928] FAULT_INJECTION: forcing a failure. [ 374.419793][T12928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 374.470135][T12928] CPU: 0 PID: 12928 Comm: syz.2.2603 Not tainted syzkaller #0 [ 374.478023][T12928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 374.488735][T12928] Call Trace: [ 374.492052][T12928] [ 374.495014][T12928] dump_stack_lvl+0x188/0x250 [ 374.499982][T12928] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 374.506269][T12928] ? show_regs_print_info+0x20/0x20 [ 374.511594][T12928] ? load_image+0x400/0x400 [ 374.516348][T12928] should_fail+0x38c/0x4c0 [ 374.520992][T12928] _copy_from_user+0x2e/0x170 [ 374.525977][T12928] __sys_bpf+0x26d/0x6f0 [ 374.530377][T12928] ? bpf_link_show_fdinfo+0x380/0x380 [ 374.535904][T12928] __x64_sys_bpf+0x78/0x90 [ 374.540614][T12928] do_syscall_64+0x4c/0xa0 [ 374.545068][T12928] ? clear_bhb_loop+0x30/0x80 [ 374.550135][T12928] ? clear_bhb_loop+0x30/0x80 [ 374.554861][T12928] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 374.561047][T12928] RIP: 0033:0x7f6efad6ddd9 [ 374.565713][T12928] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 374.585890][T12928] RSP: 002b:00007f6ef8fc7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 374.595115][T12928] RAX: ffffffffffffffda RBX: 00007f6efafe6fa0 RCX: 00007f6efad6ddd9 [ 374.603480][T12928] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 374.611851][T12928] RBP: 00007f6ef8fc7090 R08: 0000000000000000 R09: 0000000000000000 [ 374.619958][T12928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.628446][T12928] R13: 00007f6efafe7038 R14: 00007f6efafe6fa0 R15: 00007ffce6686be8 [ 374.636679][T12928] [ 376.141432][T12975] FAULT_INJECTION: forcing a failure. [ 376.141432][T12975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 376.179610][T12975] CPU: 0 PID: 12975 Comm: syz.2.2618 Not tainted syzkaller #0 [ 376.187144][T12975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 376.197437][T12975] Call Trace: [ 376.200831][T12975] [ 376.203784][T12975] dump_stack_lvl+0x188/0x250 [ 376.208569][T12975] ? show_regs_print_info+0x20/0x20 [ 376.213811][T12975] ? load_image+0x400/0x400 [ 376.218340][T12975] ? __lock_acquire+0x7d10/0x7d10 [ 376.223504][T12975] ? __lock_acquire+0x13bc/0x7d10 [ 376.228642][T12975] should_fail+0x38c/0x4c0 [ 376.233203][T12975] strncpy_from_user+0x32/0x360 [ 376.238083][T12975] bpf_prog_load+0x1f0/0x1510 [ 376.242796][T12975] ? map_freeze+0x350/0x350 [ 376.247417][T12975] ? __might_fault+0xb7/0x110 [ 376.252119][T12975] ? __might_fault+0xb3/0x110 [ 376.256802][T12975] ? bpf_lsm_bpf+0x5/0x10 [ 376.261136][T12975] ? security_bpf+0x7a/0xa0 [ 376.265651][T12975] __sys_bpf+0x532/0x6f0 [ 376.270109][T12975] ? bpf_link_show_fdinfo+0x380/0x380 [ 376.275659][T12975] ? vtime_user_exit+0x2c8/0x3e0 [ 376.280637][T12975] __x64_sys_bpf+0x78/0x90 [ 376.285069][T12975] do_syscall_64+0x4c/0xa0 [ 376.289493][T12975] ? clear_bhb_loop+0x30/0x80 [ 376.294444][T12975] ? clear_bhb_loop+0x30/0x80 [ 376.299392][T12975] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 376.305315][T12975] RIP: 0033:0x7f6efad6ddd9 [ 376.309741][T12975] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 376.330072][T12975] RSP: 002b:00007f6ef8fc7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 376.338499][T12975] RAX: ffffffffffffffda RBX: 00007f6efafe6fa0 RCX: 00007f6efad6ddd9 [ 376.346570][T12975] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 376.354809][T12975] RBP: 00007f6ef8fc7090 R08: 0000000000000000 R09: 0000000000000000 [ 376.362974][T12975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 376.371053][T12975] R13: 00007f6efafe7038 R14: 00007f6efafe6fa0 R15: 00007ffce6686be8 [ 376.379183][T12975] [ 376.908056][T12999] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2625'. [ 377.916265][T13036] FAULT_INJECTION: forcing a failure. [ 377.916265][T13036] name failslab, interval 1, probability 0, space 0, times 0 [ 377.981399][T13025] netlink: 'syz.4.2635': attribute type 21 has an invalid length. [ 377.990370][T13036] CPU: 0 PID: 13036 Comm: syz.2.2638 Not tainted syzkaller #0 [ 377.997881][T13036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 378.008095][T13036] Call Trace: [ 378.011606][T13036] [ 378.015117][T13036] dump_stack_lvl+0x188/0x250 [ 378.020130][T13036] ? show_regs_print_info+0x20/0x20 [ 378.025881][T13036] ? load_image+0x400/0x400 [ 378.030696][T13036] ? __might_sleep+0xf0/0xf0 [ 378.035606][T13036] ? __lock_acquire+0x7d10/0x7d10 [ 378.041114][T13036] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 378.047399][T13036] should_fail+0x38c/0x4c0 [ 378.051869][T13036] should_failslab+0x5/0x20 [ 378.056420][T13036] slab_pre_alloc_hook+0x51/0xc0 [ 378.061750][T13036] kmem_cache_alloc_node_trace+0x4a/0x300 [ 378.067681][T13036] ? __get_vm_area_node+0x119/0x2d0 [ 378.073008][T13036] __get_vm_area_node+0x119/0x2d0 [ 378.078462][T13036] __vmalloc_node_range+0xef/0x8b0 [ 378.083611][T13036] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 378.089417][T13036] ? rcu_is_watching+0x11/0xa0 [ 378.094216][T13036] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 378.100414][T13036] ? lockdep_hardirqs_on+0x94/0x140 [ 378.105654][T13036] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 378.111233][T13036] __vmalloc+0x76/0x80 [ 378.115367][T13036] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 378.120955][T13036] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 378.126377][T13036] bpf_prog_alloc+0x1a/0x1e0 [ 378.131011][T13036] bpf_prog_load+0x7c6/0x1510 [ 378.135954][T13036] ? map_freeze+0x350/0x350 [ 378.140750][T13036] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 378.142125][T13025] netlink: 156 bytes leftover after parsing attributes in process `syz.4.2635'. [ 378.146932][T13036] ? lockdep_hardirqs_on+0x94/0x140 [ 378.146979][T13036] ? copy_user_enhanced_fast_string+0x10/0x40 [ 378.147004][T13036] ? bpf_lsm_bpf+0x5/0x10 [ 378.147024][T13036] ? security_bpf+0x7a/0xa0 [ 378.147046][T13036] __sys_bpf+0x532/0x6f0 [ 378.147071][T13036] ? bpf_link_show_fdinfo+0x380/0x380 [ 378.147105][T13036] ? vtime_user_exit+0x2c8/0x3e0 [ 378.147134][T13036] __x64_sys_bpf+0x78/0x90 [ 378.147157][T13036] do_syscall_64+0x4c/0xa0 [ 378.147175][T13036] ? clear_bhb_loop+0x30/0x80 [ 378.147194][T13036] ? clear_bhb_loop+0x30/0x80 [ 378.147216][T13036] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 378.147236][T13036] RIP: 0033:0x7f6efad6ddd9 [ 378.147258][T13036] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 378.147275][T13036] RSP: 002b:00007f6ef8fc7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 378.147299][T13036] RAX: ffffffffffffffda RBX: 00007f6efafe6fa0 RCX: 00007f6efad6ddd9 [ 378.147314][T13036] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 378.147328][T13036] RBP: 00007f6ef8fc7090 R08: 0000000000000000 R09: 0000000000000000 [ 378.147341][T13036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 378.147355][T13036] R13: 00007f6efafe7038 R14: 00007f6efafe6fa0 R15: 00007ffce6686be8 [ 378.147383][T13036] [ 378.420523][T13036] warn_alloc: 3 callbacks suppressed [ 378.420561][T13036] syz.2.2638: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 378.574362][T13036] CPU: 1 PID: 13036 Comm: syz.2.2638 Not tainted syzkaller #0 [ 378.582309][T13036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 378.592988][T13036] Call Trace: [ 378.596482][T13036] [ 378.599640][T13036] dump_stack_lvl+0x188/0x250 [ 378.604462][T13036] ? rcu_lock_release+0x5/0x20 [ 378.609267][T13036] ? show_regs_print_info+0x20/0x20 [ 378.614692][T13036] ? load_image+0x400/0x400 [ 378.619338][T13036] warn_alloc+0x243/0x320 [ 378.623771][T13036] ? rcu_is_watching+0x11/0xa0 [ 378.628580][T13036] ? zone_watermark_ok_safe+0x240/0x240 [ 378.634729][T13036] ? lockdep_hardirqs_on+0x94/0x140 [ 378.640048][T13036] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 378.646485][T13036] __vmalloc_node_range+0x2b1/0x8b0 [ 378.651807][T13036] ? rcu_is_watching+0x11/0xa0 [ 378.656606][T13036] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 378.662962][T13036] ? lockdep_hardirqs_on+0x94/0x140 [ 378.668379][T13036] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 378.674305][T13036] __vmalloc+0x76/0x80 [ 378.678484][T13036] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 378.684400][T13036] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 378.689977][T13036] bpf_prog_alloc+0x1a/0x1e0 [ 378.694854][T13036] bpf_prog_load+0x7c6/0x1510 [ 378.699947][T13036] ? map_freeze+0x350/0x350 [ 378.705016][T13036] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 378.711200][T13036] ? lockdep_hardirqs_on+0x94/0x140 [ 378.716973][T13036] ? copy_user_enhanced_fast_string+0x10/0x40 [ 378.723160][T13036] ? bpf_lsm_bpf+0x5/0x10 [ 378.727612][T13036] ? security_bpf+0x7a/0xa0 [ 378.732225][T13036] __sys_bpf+0x532/0x6f0 [ 378.736578][T13036] ? bpf_link_show_fdinfo+0x380/0x380 [ 378.742328][T13036] ? vtime_user_exit+0x2c8/0x3e0 [ 378.747576][T13036] __x64_sys_bpf+0x78/0x90 [ 378.752102][T13036] do_syscall_64+0x4c/0xa0 [ 378.756532][T13036] ? clear_bhb_loop+0x30/0x80 [ 378.761438][T13036] ? clear_bhb_loop+0x30/0x80 [ 378.766396][T13036] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 378.772309][T13036] RIP: 0033:0x7f6efad6ddd9 [ 378.776758][T13036] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 378.796737][T13036] RSP: 002b:00007f6ef8fc7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 378.805518][T13036] RAX: ffffffffffffffda RBX: 00007f6efafe6fa0 RCX: 00007f6efad6ddd9 [ 378.813777][T13036] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 378.822142][T13036] RBP: 00007f6ef8fc7090 R08: 0000000000000000 R09: 0000000000000000 [ 378.830299][T13036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 378.838548][T13036] R13: 00007f6efafe7038 R14: 00007f6efafe6fa0 R15: 00007ffce6686be8 [ 378.847282][T13036] [ 378.947557][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.955066][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.973860][T13036] Mem-Info: [ 378.977431][T13036] active_anon:275 inactive_anon:8059 isolated_anon:0 [ 378.977431][T13036] active_file:19124 inactive_file:38218 isolated_file:0 [ 378.977431][T13036] unevictable:768 dirty:302 writeback:0 [ 378.977431][T13036] slab_reclaimable:20814 slab_unreclaimable:96662 [ 378.977431][T13036] mapped:29652 shmem:3261 pagetables:663 bounce:0 [ 378.977431][T13036] kernel_misc_reclaimable:0 [ 378.977431][T13036] free:1370597 free_pcp:10133 free_cma:0 [ 379.046271][T13071] device bridge_slave_0 left promiscuous mode [ 379.053100][T13071] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.083097][T13036] Node 0 active_anon:1068kB inactive_anon:31772kB active_file:76296kB inactive_file:152872kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:118620kB dirty:1188kB writeback:0kB shmem:10976kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11360kB pagetables:2632kB all_unreclaimable? no [ 379.122046][T13036] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 379.170179][T13036] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 379.198393][T13036] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 379.220008][T13036] Node 0 DMA32 free:1548632kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1068kB inactive_anon:31772kB active_file:76296kB inactive_file:152872kB unevictable:1536kB writepending:1188kB present:3129332kB managed:2606544kB mlocked:0kB bounce:0kB free_pcp:36000kB local_pcp:19424kB free_cma:0kB [ 379.251845][T13036] lowmem_reserve[]: 0 0 0 0 0 [ 379.257621][T13036] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 379.291240][T13036] lowmem_reserve[]: 0 0 0 0 0 [ 379.296439][T13036] Node 1 Normal free:3918468kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:5276kB local_pcp:5276kB free_cma:0kB [ 379.327178][T13036] lowmem_reserve[]: 0 0 0 0 0 [ 379.369243][T13036] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 379.409208][T13036] Node 0 DMA32: 1548*4kB (UME) 1516*8kB (UME) 1179*16kB (UME) 1209*32kB (UME) 330*64kB (UME) 95*128kB (UME) 66*256kB (ME) 22*512kB (M) 8*1024kB (UM) 2*2048kB (ME) 342*4096kB (M) = 1550432kB [ 379.494876][T13036] 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 [ 379.519350][T13036] Node 1 Normal: 113*4kB (UME) 28*8kB (UME) 20*16kB (UME) 157*32kB (UME) 60*64kB (UME) 14*128kB (UE) 9*256kB (UME) 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 952*4096kB (M) = 3918468kB [ 379.780252][T13036] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 379.829379][T13036] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 379.854570][T13036] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 379.919297][T13036] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 379.928741][T13036] 58980 total pagecache pages [ 379.943710][T13036] 0 pages in swap cache [ 379.947921][T13036] Swap cache stats: add 0, delete 0, find 0/0 [ 379.982920][T13036] Free swap = 124996kB [ 379.995302][T13036] Total swap = 124996kB [ 380.019089][T13036] 2097051 pages RAM [ 380.041729][T13036] 0 pages HighMem/MovableOnly [ 380.077287][T13036] 411492 pages reserved [ 380.134949][T13036] 0 pages cma reserved [ 380.144212][T13100] netlink: 'syz.3.2656': attribute type 21 has an invalid length. [ 380.239364][T13100] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2656'. [ 380.351128][T13106] netlink: 11562 bytes leftover after parsing attributes in process `syz.2.2660'. [ 380.662285][T13130] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 380.840123][T13137] FAULT_INJECTION: forcing a failure. [ 380.840123][T13137] name failslab, interval 1, probability 0, space 0, times 0 [ 380.899577][T13137] CPU: 0 PID: 13137 Comm: syz.3.2668 Not tainted syzkaller #0 [ 380.907095][T13137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 380.917327][T13137] Call Trace: [ 380.921206][T13137] [ 380.924169][T13137] dump_stack_lvl+0x188/0x250 [ 380.929249][T13137] ? show_regs_print_info+0x20/0x20 [ 380.934559][T13137] ? load_image+0x400/0x400 [ 380.939472][T13137] ? __might_sleep+0xf0/0xf0 [ 380.944268][T13137] ? __lock_acquire+0x7d10/0x7d10 [ 380.949326][T13137] should_fail+0x38c/0x4c0 [ 380.953788][T13137] should_failslab+0x5/0x20 [ 380.958340][T13137] slab_pre_alloc_hook+0x51/0xc0 [ 380.963413][T13137] kmem_cache_alloc_node+0x47/0x2d0 [ 380.968836][T13137] ? __alloc_skb+0xf4/0x750 [ 380.973947][T13137] __alloc_skb+0xf4/0x750 [ 380.978579][T13137] alloc_skb_with_frags+0xa7/0x730 [ 380.983939][T13137] ? mark_lock+0x94/0x320 [ 380.988399][T13137] sock_alloc_send_pskb+0x87f/0x9a0 [ 380.994017][T13137] ? sock_kzfree_s+0x50/0x50 [ 380.998893][T13137] tun_get_user+0x7c8/0x3a70 [ 381.003632][T13137] ? tun_ring_recv+0xc40/0xc40 [ 381.008542][T13137] ? rcu_lock_release+0x5/0x20 [ 381.013335][T13137] ? __lock_acquire+0x7d10/0x7d10 [ 381.018491][T13137] tun_chr_write_iter+0x112/0x1e0 [ 381.023558][T13137] vfs_write+0x745/0xd60 [ 381.027836][T13137] ? file_end_write+0x250/0x250 [ 381.032818][T13137] ? __fget_files+0x40f/0x480 [ 381.037794][T13137] ? __fdget_pos+0x1e2/0x370 [ 381.042484][T13137] ? ksys_write+0x71/0x260 [ 381.046921][T13137] ksys_write+0x152/0x260 [ 381.053878][T13137] ? __ia32_sys_read+0x80/0x80 [ 381.058747][T13137] ? lockdep_hardirqs_on+0x94/0x140 [ 381.064250][T13137] do_syscall_64+0x4c/0xa0 [ 381.068871][T13137] ? clear_bhb_loop+0x30/0x80 [ 381.073732][T13137] ? clear_bhb_loop+0x30/0x80 [ 381.078717][T13137] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 381.084719][T13137] RIP: 0033:0x7f95b3e12dd9 [ 381.089145][T13137] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 381.109466][T13137] RSP: 002b:00007f95b206c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.117895][T13137] RAX: ffffffffffffffda RBX: 00007f95b408bfa0 RCX: 00007f95b3e12dd9 [ 381.126317][T13137] RDX: 000000000000ffc0 RSI: 0000200000000000 RDI: 00000000000000c8 [ 381.134567][T13137] RBP: 00007f95b206c090 R08: 0000000000000000 R09: 0000000000000000 [ 381.142724][T13137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 381.150880][T13137] R13: 00007f95b408c038 R14: 00007f95b408bfa0 R15: 00007ffd2cf39ab8 [ 381.159448][T13137] [ 381.227342][T13131] netlink: 'syz.1.2675': attribute type 21 has an invalid length. [ 381.273928][T13131] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2675'. [ 381.439479][T13160] netlink: 188 bytes leftover after parsing attributes in process `syz.0.2677'. [ 381.563448][T13166] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 381.570967][T13166] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 381.712873][ C0] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 381.802446][T13175] netlink: 172 bytes leftover after parsing attributes in process `syz.2.2682'. [ 382.313649][T13191] FAULT_INJECTION: forcing a failure. [ 382.313649][T13191] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 382.391209][T13191] CPU: 1 PID: 13191 Comm: syz.1.2687 Not tainted syzkaller #0 [ 382.398850][T13191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 382.409310][T13191] Call Trace: [ 382.412785][T13191] [ 382.415732][T13191] dump_stack_lvl+0x188/0x250 [ 382.420436][T13191] ? show_regs_print_info+0x20/0x20 [ 382.425735][T13191] ? load_image+0x400/0x400 [ 382.430429][T13191] ? __lock_acquire+0x7d10/0x7d10 [ 382.435645][T13191] ? slab_post_alloc_hook+0x4c/0x380 [ 382.441492][T13191] ? __alloc_skb+0xf4/0x750 [ 382.446215][T13191] ? alloc_skb_with_frags+0xa7/0x730 [ 382.451669][T13191] ? sock_alloc_send_pskb+0x87f/0x9a0 [ 382.457261][T13191] should_fail+0x38c/0x4c0 [ 382.461816][T13191] prepare_alloc_pages+0x1e4/0x5f0 [ 382.467037][T13191] __alloc_pages+0x11b/0x480 [ 382.471815][T13191] ? zone_statistics+0x170/0x170 [ 382.476776][T13191] kmalloc_large_node+0x7d/0x190 [ 382.481766][T13191] __kmalloc_node_track_caller+0x22e/0x3a0 [ 382.487584][T13191] ? alloc_skb_with_frags+0xa7/0x730 [ 382.492980][T13191] ? kmem_cache_alloc_node+0x162/0x2d0 [ 382.498536][T13191] ? __alloc_skb+0xf4/0x750 [ 382.503051][T13191] ? alloc_skb_with_frags+0xa7/0x730 [ 382.508613][T13191] __alloc_skb+0x22c/0x750 [ 382.513305][T13191] alloc_skb_with_frags+0xa7/0x730 [ 382.518684][T13191] ? mark_lock+0x94/0x320 [ 382.523030][T13191] sock_alloc_send_pskb+0x87f/0x9a0 [ 382.528372][T13191] ? sock_kzfree_s+0x50/0x50 [ 382.533130][T13191] tun_get_user+0x7c8/0x3a70 [ 382.538178][T13191] ? tun_ring_recv+0xc40/0xc40 [ 382.543312][T13191] ? rcu_lock_release+0x5/0x20 [ 382.548095][T13191] ? __lock_acquire+0x7d10/0x7d10 [ 382.553422][T13191] tun_chr_write_iter+0x112/0x1e0 [ 382.558986][T13191] vfs_write+0x745/0xd60 [ 382.563381][T13191] ? file_end_write+0x250/0x250 [ 382.568338][T13191] ? __fget_files+0x40f/0x480 [ 382.573201][T13191] ? __fdget_pos+0x1e2/0x370 [ 382.577885][T13191] ? ksys_write+0x71/0x260 [ 382.582570][T13191] ksys_write+0x152/0x260 [ 382.586921][T13191] ? __ia32_sys_read+0x80/0x80 [ 382.591785][T13191] ? lockdep_hardirqs_on+0x94/0x140 [ 382.597083][T13191] do_syscall_64+0x4c/0xa0 [ 382.601508][T13191] ? clear_bhb_loop+0x30/0x80 [ 382.606190][T13191] ? clear_bhb_loop+0x30/0x80 [ 382.611085][T13191] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 382.617073][T13191] RIP: 0033:0x7fad2e891dd9 [ 382.621696][T13191] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 382.641919][T13191] RSP: 002b:00007fad2caeb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.650609][T13191] RAX: ffffffffffffffda RBX: 00007fad2eb0afa0 RCX: 00007fad2e891dd9 [ 382.658762][T13191] RDX: 000000000000ffc0 RSI: 0000200000000000 RDI: 00000000000000c8 [ 382.666740][T13191] RBP: 00007fad2caeb090 R08: 0000000000000000 R09: 0000000000000000 [ 382.674803][T13191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 382.682782][T13191] R13: 00007fad2eb0b038 R14: 00007fad2eb0afa0 R15: 00007ffde99aec38 [ 382.691230][T13191] [ 382.813071][T13187] netlink: 'syz.2.2686': attribute type 21 has an invalid length. [ 382.851044][T13187] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2686'. [ 383.169995][ T4404] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 383.408061][T13203] netlink: 'syz.4.2690': attribute type 1 has an invalid length. [ 383.429277][T13203] netlink: 'syz.4.2690': attribute type 4 has an invalid length. [ 383.457855][T13203] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.2690'. [ 383.723431][T13230] netlink: 'syz.0.2700': attribute type 33 has an invalid length. [ 383.766313][T13230] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2700'. [ 384.520317][T13257] netlink: 'syz.0.2708': attribute type 1 has an invalid length. [ 384.559371][T13257] netlink: 'syz.0.2708': attribute type 4 has an invalid length. [ 384.589779][T13257] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.2708'. [ 384.893861][T13267] netlink: 'syz.0.2712': attribute type 2 has an invalid length. [ 384.939395][T13267] netlink: 198692 bytes leftover after parsing attributes in process `syz.0.2712'. [ 385.089525][ T9] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 387.431556][T13298] netlink: 'syz.3.2722': attribute type 1 has an invalid length. [ 387.524737][T13298] netlink: 'syz.3.2722': attribute type 4 has an invalid length. [ 387.538816][T13298] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.2722'. [ 387.844158][ C0] ------------[ cut here ]------------ [ 387.849782][ C0] WARNING: CPU: 0 PID: 13321 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 387.859786][ C0] Modules linked in: [ 387.863702][ C0] CPU: 0 PID: 13321 Comm: syz.4.2731 Not tainted syzkaller #0 [ 387.871348][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 387.881679][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 387.888058][ C0] Code: 24 45 31 f6 31 ff 89 de e8 7d 90 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 00 8d d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 387.908314][ C0] RSP: 0018:ffffc90000007928 EFLAGS: 00010006 [ 387.914409][ C0] RAX: ffffffff81a0a790 RBX: 0000000000000008 RCX: ffff88802b7c9dc0 [ 387.922903][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 387.931243][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff203aa18 [ 387.939312][ C0] R10: dffffc0000000000 R11: fffffbfff203aa19 R12: ffff88802b7cb548 [ 387.947880][ C0] R13: ffffc9000124c030 R14: ffffc90000007988 R15: 0000000000000000 [ 387.955953][ C0] FS: 00007f5ecb00e6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 387.965372][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.972235][ C0] CR2: 0000000100000000 CR3: 0000000054dc4000 CR4: 00000000003506f0 [ 387.980220][ C0] DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000 [ 387.988293][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 387.996382][ C0] Call Trace: [ 387.999699][ C0] [ 388.002732][ C0] bpf_probe_read_user+0x26/0x70 [ 388.007692][ C0] bpf_prog_f019f06cdb61aedb+0x3a/0xc48 [ 388.013345][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 388.018829][ C0] ? perf_event_switch_output+0x730/0x730 [ 388.024656][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 388.031001][ C0] __perf_event_overflow+0x364/0x530 [ 388.036486][ C0] perf_swevent_hrtimer+0x41b/0x5b0 [ 388.041786][ C0] ? cpu_clock_event_read+0x50/0x50 [ 388.047114][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 388.053207][ C0] ? _raw_spin_unlock+0x40/0x40 [ 388.058298][ C0] ? cpu_clock_event_read+0x50/0x50 [ 388.063604][ C0] __hrtimer_run_queues+0x4b4/0xb70 [ 388.069033][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 388.074656][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 388.080935][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 388.086014][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 388.092031][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 388.097711][ C0] [ 388.100657][ C0] [ 388.103603][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 388.109699][ C0] RIP: 0010:array_index_mask_nospec+0x7/0x10 [ 388.115968][ C0] Code: 7f 00 b1 00 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 00 cc 48 c7 c0 da ff ff ff c3 0f 1f 84 00 00 00 00 00 48 81 ff c1 01 00 00 <48> 19 c0 c3 00 00 cc cc 00 48 8d 87 80 00 00 00 c3 0f 1f 84 00 00 [ 388.136187][ C0] RSP: 0018:ffffc90002e6ff18 EFLAGS: 00000287 [ 388.142621][ C0] RAX: 00000000000000ca RBX: ffffc90002e6ff20 RCX: 249a4f837260fc00 [ 388.150823][ C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 00000000000000ca [ 388.158810][ C0] RBP: ffffc90002e6ff48 R08: ffffffff8d89f06f R09: 1ffffffff1b13e0d [ 388.166889][ C0] R10: dffffc0000000000 R11: fffffbfff1b13e0e R12: 0000000000000000 [ 388.175017][ C0] R13: 0000000000000000 R14: ffffc90002e6ff58 R15: 00000000000000ca [ 388.183112][ C0] do_syscall_64+0x3e/0xa0 [ 388.187631][ C0] ? clear_bhb_loop+0x30/0x80 [ 388.192352][ C0] ? clear_bhb_loop+0x30/0x80 [ 388.197373][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 388.203303][ C0] RIP: 0033:0x7f5eccdb4dd9 [ 388.207759][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 388.227603][ C0] RSP: 002b:00007f5ecb00e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 388.236192][ C0] RAX: ffffffffffffffda RBX: 00007f5ecd02dfa8 RCX: 00007f5eccdb4dd9 [ 388.244280][ C0] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f5ecd02dfac [ 388.252282][ C0] RBP: 00007f5ecd02dfa0 R08: 002e8f1266df8368 R09: 0000000000000000 [ 388.260537][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 388.268910][ C0] R13: 00007f5ecd02e038 R14: 00007ffc845440b0 R15: 00007ffc84544198 [ 388.277027][ C0] [ 388.280065][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 388.287365][ C0] CPU: 0 PID: 13321 Comm: syz.4.2731 Not tainted syzkaller #0 [ 388.295233][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 388.305398][ C0] Call Trace: [ 388.308891][ C0] [ 388.311757][ C0] dump_stack_lvl+0x188/0x250 [ 388.316543][ C0] ? show_regs_print_info+0x20/0x20 [ 388.321848][ C0] ? load_image+0x400/0x400 [ 388.327424][ C0] panic+0x2e5/0x810 [ 388.331579][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 388.336110][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 388.341805][ C0] __warn+0x248/0x2b0 [ 388.345815][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 388.351377][ C0] report_bug+0x1b7/0x2e0 [ 388.355732][ C0] handle_bug+0x3a/0x70 [ 388.359903][ C0] exc_invalid_op+0x16/0x40 [ 388.364701][ C0] asm_exc_invalid_op+0x16/0x20 [ 388.369573][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 388.375780][ C0] Code: 24 45 31 f6 31 ff 89 de e8 7d 90 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 00 8d d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 388.396028][ C0] RSP: 0018:ffffc90000007928 EFLAGS: 00010006 [ 388.402412][ C0] RAX: ffffffff81a0a790 RBX: 0000000000000008 RCX: ffff88802b7c9dc0 [ 388.410399][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 388.418382][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff203aa18 [ 388.426512][ C0] R10: dffffc0000000000 R11: fffffbfff203aa19 R12: ffff88802b7cb548 [ 388.434603][ C0] R13: ffffc9000124c030 R14: ffffc90000007988 R15: 0000000000000000 [ 388.442951][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 388.449167][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 388.454912][ C0] bpf_probe_read_user+0x26/0x70 [ 388.460413][ C0] bpf_prog_f019f06cdb61aedb+0x3a/0xc48 [ 388.466332][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 388.471571][ C0] ? perf_event_switch_output+0x730/0x730 [ 388.477320][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 388.483843][ C0] __perf_event_overflow+0x364/0x530 [ 388.489172][ C0] perf_swevent_hrtimer+0x41b/0x5b0 [ 388.494400][ C0] ? cpu_clock_event_read+0x50/0x50 [ 388.499654][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 388.505655][ C0] ? _raw_spin_unlock+0x40/0x40 [ 388.510535][ C0] ? cpu_clock_event_read+0x50/0x50 [ 388.515881][ C0] __hrtimer_run_queues+0x4b4/0xb70 [ 388.521132][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 388.526265][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 388.532714][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 388.538034][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 388.544050][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 388.549896][ C0] [ 388.552858][ C0] [ 388.555978][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 388.562325][ C0] RIP: 0010:array_index_mask_nospec+0x7/0x10 [ 388.569034][ C0] Code: 7f 00 b1 00 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 00 cc 48 c7 c0 da ff ff ff c3 0f 1f 84 00 00 00 00 00 48 81 ff c1 01 00 00 <48> 19 c0 c3 00 00 cc cc 00 48 8d 87 80 00 00 00 c3 0f 1f 84 00 00 [ 388.595949][ C0] RSP: 0018:ffffc90002e6ff18 EFLAGS: 00000287 [ 388.602782][ C0] RAX: 00000000000000ca RBX: ffffc90002e6ff20 RCX: 249a4f837260fc00 [ 388.610964][ C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 00000000000000ca [ 388.619596][ C0] RBP: ffffc90002e6ff48 R08: ffffffff8d89f06f R09: 1ffffffff1b13e0d [ 388.627917][ C0] R10: dffffc0000000000 R11: fffffbfff1b13e0e R12: 0000000000000000 [ 388.636422][ C0] R13: 0000000000000000 R14: ffffc90002e6ff58 R15: 00000000000000ca [ 388.645088][ C0] do_syscall_64+0x3e/0xa0 [ 388.649542][ C0] ? clear_bhb_loop+0x30/0x80 [ 388.654355][ C0] ? clear_bhb_loop+0x30/0x80 [ 388.659318][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 388.665255][ C0] RIP: 0033:0x7f5eccdb4dd9 [ 388.669704][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 388.690052][ C0] RSP: 002b:00007f5ecb00e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 388.698918][ C0] RAX: ffffffffffffffda RBX: 00007f5ecd02dfa8 RCX: 00007f5eccdb4dd9 [ 388.707126][ C0] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f5ecd02dfac [ 388.715411][ C0] RBP: 00007f5ecd02dfa0 R08: 002e8f1266df8368 R09: 0000000000000000 [ 388.723596][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 388.731700][ C0] R13: 00007f5ecd02e038 R14: 00007ffc845440b0 R15: 00007ffc84544198 [ 388.739818][ C0] [ 388.742942][ C0] Kernel Offset: disabled [ 388.747583][ C0] Rebooting in 86400 seconds..