last executing test programs: 11.136026648s ago: executing program 1 (id=1621): socket$kcm(0x2, 0x5, 0x84) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x84) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x501000, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) socket$kcm(0xf, 0x3, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x5421, 0x110e22fff7) (fail_nth: 3) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000640)="e29c891ec90ec2d36cafd60d7434ef08005bb6034cf22328fcbbde877b387f5dbaff7c0dcb4ab180ef4f3c96f07a6a8fff834d6cb4b67c6fd4ab85360eb791f6811c39cf72502ce5bfb6a404960f000000000000003dc79b24fd7f89a54583169f49d3d62d44f502285b7311", 0x6c}], 0x1}, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="27030200590200000000002f1eafbcf706e105000000894f000f1102ee1680ca82973d2bd4b8bf4a8291a14b8a34f90186cee844000000080000000019b0fb0bba", 0x41}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada33cc9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3332be2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb0000000000000000", 0x87}, {&(0x7f0000000280)="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", 0x1a1}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581440284", 0xfe69}], 0x4}, 0x0) 9.533310368s ago: executing program 1 (id=1627): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x6}, {0x10000002}]}, 0x94) r1 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x75, &(0x7f0000000000)=r4, 0x8) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c230000) socket$kcm(0x11, 0x200000000000002, 0x300) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf067105acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x4004743c, 0xf0ff1f00000000) 9.320005266s ago: executing program 2 (id=1631): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000100), 0x120) sendmsg$kcm(r0, 0x0, 0x8c1) socket$kcm(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$unix(r1, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1a00008a845db567ab0baa000800000014120000", @ANYRES32, @ANYBLOB='\x00'/10, @ANYRES32=0x0, @ANYBLOB="feffffff040000000000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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, 0x0, 0x0, 0x0, 0x0, 0x40000}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000380)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x4, 0xdd, 0xa}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r3, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(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) recvmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/196, 0xc4}, {&(0x7f0000000300)=""/16, 0x10}], 0x2, &(0x7f0000000580)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}, 0x100) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r4}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0xb, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000140000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$unix(r7, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x43}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 9.059218837s ago: executing program 1 (id=1634): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000540)=r2) write$cgroup_devices(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 9.012496461s ago: executing program 2 (id=1636): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xfc, 0xfd, 0x0, 0x0, 0x1001, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0xca, 0x0, 0x2, 0xffffffffffffff81, 0x3}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2020) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x20000000007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r3, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x9500}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec50326fc16386aeefe654bac24", 0x94}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x9c}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) sendmsg$inet(r3, &(0x7f0000000880)={&(0x7f0000000280)={0x2, 0x4e24, @empty}, 0x10, 0x0}, 0x4008000) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x6, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000080), 0x8000, r4}, 0x38) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r5, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc92b18236457ee3c8", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8], 0x12) 8.792762038s ago: executing program 4 (id=1638): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f0000000540), &(0x7f0000000000)=""/7, 0x2}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, 0x0, &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f0000000000)=""/8, 0x2}, 0x20) (fail_nth: 3) 7.773103811s ago: executing program 4 (id=1641): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b6b, 0x1, @perf_config_ext={0x407fff, 0x3}, 0xa144, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0x3, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000001) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xb) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r2 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x70, 0x4, 0x8, 0x80, 0x0, 0xffffffff, 0x42000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000280), 0x2}, 0xa280, 0xffff, 0x7, 0x0, 0x56, 0x1, 0xdb82, 0x0, 0x7, 0x0, 0x8f}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_type(r3, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_subtree(r6, &(0x7f0000000140), 0x2, 0x0) syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(r9, &(0x7f00000001c0), 0x12) write$cgroup_subtree(r7, &(0x7f0000000300)=ANY=[@ANYBLOB="2b70696473206aa4af0b9c8df7bfd54c8c0cefe2ed8f367f18a6c889f9a58a"], 0x6) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 6.997999544s ago: executing program 4 (id=1644): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xb, 0x6, 0x5004, 0x7, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x17, 0x0, 0x4, 0x0, 0x0, 0xfffffffc}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x1c092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xb3e, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000fc0)={{}, 0x0, &(0x7f0000000f80)='%pK \x00'}, 0x20) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000003000000010000000000000c0200000000000000020000f9d2a5ca00000000000000000000000000000000000061008b160b406b329c5ed8d1c7b6f7ac9f329c6c6f9ac850b8b68ab78e89cdb8976632f47fd48cd3f2411a"], 0x0, 0x43, 0x0, 0x0, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x8}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x50}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2000000}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 6.66462173s ago: executing program 4 (id=1645): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1000}}, @ip_retopts={{0x10, 0x110, 0xd}}], 0x28}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1200, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$kcm(0x10, 0x2, 0x10) write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb911"], 0xfdef) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r3, &(0x7f0000000540), &(0x7f0000000000)=""/7, 0x2}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, 0x0, &(0x7f0000000000)='syzkaller\x00'}, 0x94) socketpair(0x27, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r3, &(0x7f0000000100), &(0x7f0000000000)=""/8, 0x2}, 0x20) 6.469230516s ago: executing program 2 (id=1647): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000001b40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x47, 0x0}}, 0x10) 6.217127217s ago: executing program 2 (id=1649): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="365e4e92c32ad880a6d33aaad447788d30188897", 0x14}], 0x1}, 0x40000) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r4 = openat$cgroup_devices(r3, &(0x7f0000000200)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000140)=ANY=[@ANYBLOB='b *:*'], 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)}, 0x0) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r5, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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bdf3b21ad680c88a513021c1d3a7b30d64960c03a01364b2324966bd89d917b15dcb4f8cbacfe05ddcc213d14189edcd9f8b828ebaaab4f56470d3abef47b6d88dc438c9b0a253c26c386464754e76c0d7bfbc1dfa7248982ec26bd725eb623bb12f96e63eb5d1a0030e58a6653247c986c7ca9f15fd84d5eb1cd5ee35c4f464dc1a789b06c6c7074fc927680eac8546b2aee2f8867d6bf36b88a99ff67c7b2dd68ae3380622653efcad276a0f4b446091b80653014e67629dfde0091c7f090a22b5c427d03ddbc"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r6, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 4.372832936s ago: executing program 2 (id=1653): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x26, 0x1, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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, 0x23, 0x0, @perf_config_ext, 0x100080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0xfff, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 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, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0xa100, 0xc8, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0xfff, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x80}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x800000000000000, 0x1}, 0x0, 0x401, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0xa5c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 4.314708141s ago: executing program 1 (id=1654): r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000aecd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad94ed406f21caf5adcf920569c00cc1199684fa75814709fea019af247c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c1faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6fab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b79db2e3d5986c82b5aa94e539b204d58f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c7160ec83070000020000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72b0000000000001cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2cc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78ac02ca3cdf6a662db1c9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad943e392955f4f979ea13201bafedcd2063d11dd665647223c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd89346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca2533659edc8be05cc85451c6a14507434eb54b6f43caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffca9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a294351c5356c1d06c92cf8ce3c7c56cd31121624d74517fd3666277f670e812b28e2f30d035cee5d0e77a3c7220000000000000005a474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f034b8d3ebce68663ef5af469abe75b314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041e12282ce24463aaf28345bd168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f09000000000000004fc4bda3453602004535a976eacd3adaa4d2ee6fe0d072ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d401adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb40f7f02f750d6c977a191852c9ae031db044b2353199546609f9f69a6cfefdf879d447df53f3b9b70d10355b00300000000000000553d18a6cc50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f58fab987baab97a9bfbd8f185b5631820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe527340935aa3c0b4f3f45b418a18217747ae442e31560e5b741445ea2a1acee2a81425ff000000d2a0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51423b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f88735fce5115dc83ed73d8ee4a91322608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf5000000000000fa08ad0631c4b839688b22c4da2a6bc4cf45854d221a2d5f96bc64647f15daa2ba79cd0f4254ed55217912ef84bd2927df82fc061aef2920c49b2a90886da75561173fa186cb7ee86dd4285c4721eb428c953296bb2f5d825da54dbef07c1b349b4901e093d13e6b9a0000009b5b22e887bc061d40bcaf0aa18623fd9b7179ccc692ba74b531b65c4decf9d080a8ac7e82d4cde1267aa64b2a94fd87a009e6742c2ddc3a9d7eccbb1831b1fa218277c2814a91cab7cb59c697166d6f1bb1a360470000000000000000000000000000000000000000000000000000f9f9b4ce7e871f507084c8c88e0652decbe579b03ed84ea94597dd1059620a050f69ea03b99b4e19d35f4a3b54e96ae2172effecec80f6baa4bf69a6ebf5392882df78b0983e662dc0cb64b77f3f006b6b25443197ae93f0be6de5a703d003f00720943c0e4b33af00000000000000000021a688b2d7007fcc4b59f719afb0b3b7e0aee306ca70fe42bf4984a68f40e1fc043a03a17e4744359b87dc27c82d51cbeb64e52a28daeb6a78d6fe06181ecc840000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$kcm(0xa, 0x3, 0x3a) 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) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b6b, 0x1, @perf_config_ext={0x407fff, 0x3}, 0xa144, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0x3, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000001) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xb) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r3 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x70, 0x4, 0x8, 0x80, 0x0, 0xffffffff, 0x42000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000280), 0x2}, 0xa280, 0xffff, 0x7, 0x0, 0x56, 0x1, 0xdb82, 0x0, 0x7, 0x0, 0x8f}, 0xffffffffffffffff, 0xd, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_type(r4, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000280), 0x9) r6 = openat$cgroup_procs(r4, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_subtree(r7, &(0x7f0000000140), 0x2, 0x0) syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(r10, &(0x7f00000001c0), 0x12) write$cgroup_subtree(r8, &(0x7f0000000300)=ANY=[@ANYBLOB="2b70696473206aa4af0b9c8df7bfd54c8c0cefe2ed8f367f18a6c889f9a58a"], 0x6) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 3.957581959s ago: executing program 1 (id=1658): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001d008104e00f80ecdb4cb9f207c804a010000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 3.486585608s ago: executing program 0 (id=1660): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000100), 0x120) sendmsg$kcm(r0, 0x0, 0x8c1) socket$kcm(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$unix(r1, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1a00008a845db567ab0baa000800000014120000", @ANYRES32, @ANYBLOB='\x00'/15, @ANYRES32=0x0, @ANYBLOB="feffffff040000000000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000380)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x4, 0xdd, 0xa}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r3, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/196, 0xc4}, {&(0x7f0000000300)=""/16, 0x10}], 0x2, &(0x7f0000000580)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}, 0x100) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r4}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0xb, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000140000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$unix(r7, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x43}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 3.256204247s ago: executing program 0 (id=1661): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xb, 0x6, 0x5004, 0x7, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x17, 0x0, 0x4, 0x0, 0x0, 0xfffffffc}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x1c092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xb3e, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000fc0)={{}, 0x0, &(0x7f0000000f80)='%pK \x00'}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r3, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000003000000010000000000000c0200000000000000020000f9d2a5ca00000000000000000000000000000000000061008b160b406b329c5ed8d1c7b6f7ac9f329c6c6f9ac850b8b68ab78e89cdb8976632f47fd48cd3f2411ab73041dae9cbc7bf5323b165dc840870cb061215d00883bb56f64c6d1294d1a6fa"], 0x0, 0x43, 0x0, 0x0, 0x1}, 0x28) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000001c0)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6, @sched_cls, r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) bpf$MAP_CREATE(0x0, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x50}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2000000}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r7}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r8 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000c80)='B', 0x1}], 0x1}, 0x810) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)=@o_path={&(0x7f0000000040)='./file0\x00', 0x0, 0x8, r8}, 0x18) setsockopt$sock_attach_bpf(r9, 0x1, 0x10, &(0x7f0000001280), 0x4) 3.026447765s ago: executing program 0 (id=1662): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xb, 0x6, 0x5004, 0x7, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x17, 0x0, 0x4, 0x0, 0x0, 0xfffffffc}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x1c092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xb3e, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000fc0)={{}, 0x0, &(0x7f0000000f80)='%pK \x00'}, 0x20) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000003000000010000000000000c0200000000000000020000f9d2a5ca00000000000000000000000000000000000061008b160b406b329c5ed8d1c7b6f7ac9f329c6c6f9ac850b8b68ab78e89cdb8976632f47fd48cd3f2411a"], 0x0, 0x43, 0x0, 0x0, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x8}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x50}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2000000}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.852545529s ago: executing program 0 (id=1663): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000100), 0x120) sendmsg$kcm(r0, 0x0, 0x8c1) socket$kcm(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$unix(r1, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1a00008a845db567ab0baa000800000014120000", @ANYRES32, @ANYBLOB='\x00'/15, @ANYRES32=0x0, @ANYBLOB="feffffff040000000000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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, 0x0, 0x0, 0x0, 0x0, 0x40000}, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000380)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x4, 0xdd, 0xa}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r3, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(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) recvmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/196, 0xc4}, {&(0x7f0000000300)=""/16, 0x10}], 0x2, &(0x7f0000000580)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}, 0x100) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r4}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0xb, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000140000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$unix(r7, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x43}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2.410796845s ago: executing program 0 (id=1665): bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xb, 0x6, 0x5004, 0x7, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x17, 0x0, 0x4, 0x0, 0x0, 0xfffffffc}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x1c092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xb3e, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000fc0)={{}, 0x0, &(0x7f0000000f80)='%pK \x00'}, 0x20) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000003000000010000000000000c0200000000000000020000f9d2a5ca00000000000000000000000000000000000061008b160b406b329c5ed8d1c7b6f7ac9f329c6c6f9ac850b8b68ab78e89cdb8976632f47fd48cd3f2411a"], 0x0, 0x43, 0x0, 0x0, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x8}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x5, 0x4, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x3}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) 2.409871065s ago: executing program 0 (id=1666): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0xc9d7, 0x9, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r1, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r1, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000740)={r1, &(0x7f0000000000), &(0x7f00000000c0)=""/109}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f00000002c0)='mm_page_alloc\x00', r3}, 0x63) syz_clone(0x46085300, 0x0, 0xfffffffffffffda0, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x3e1, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015400100142603600e120800060000000401a80016000c00014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 2.136737917s ago: executing program 3 (id=1669): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socket$kcm(0xa, 0x3, 0x3a) 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) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b6b, 0x1, @perf_config_ext={0x407fff, 0x3}, 0xa144, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0x3, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000001) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xb) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r2 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x70, 0x4, 0x8, 0x80, 0x0, 0xffffffff, 0x42000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000280), 0x2}, 0xa280, 0xffff, 0x7, 0x0, 0x56, 0x1, 0xdb82, 0x0, 0x7, 0x0, 0x8f}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_type(r3, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_subtree(r6, &(0x7f0000000140), 0x2, 0x0) syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(r9, &(0x7f00000001c0), 0x12) write$cgroup_subtree(r7, &(0x7f0000000300)=ANY=[@ANYBLOB="2b70696473206aa4af0b9c8df7bfd54c8c0cefe2ed8f367f18a6c889f9a58a"], 0x6) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.943886963s ago: executing program 3 (id=1670): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40200000000f21f61118c000000000085000000ce0000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x4, 0xc3, &(0x7f00000003c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x25) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext, 0x100080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x73) socket$kcm(0xa, 0x2, 0x73) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x4, 0x0, 0x1}, {0x2}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=r2, 0x10) r3 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1f, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000002000000000700000000001385000000160000009500000000000000"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2040) setsockopt$sock_attach_bpf(r3, 0x84, 0x18, &(0x7f0000000000)=r6, 0x8) socket$kcm(0x10, 0x2, 0x0) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r7, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f0000000100)=r8, 0x4) sendmsg$inet(r7, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x4008041) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 1.617227989s ago: executing program 3 (id=1671): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socket$kcm(0xa, 0x3, 0x3a) 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) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b6b, 0x1, @perf_config_ext={0x407fff, 0x3}, 0xa144, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0x3, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000001) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xb) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r2 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x70, 0x4, 0x8, 0x80, 0x0, 0xffffffff, 0x42000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000280), 0x2}, 0xa280, 0xffff, 0x7, 0x0, 0x56, 0x1, 0xdb82, 0x0, 0x7, 0x0, 0x8f}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_type(r3, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_subtree(r6, &(0x7f0000000140), 0x2, 0x0) syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(r9, &(0x7f00000001c0), 0x12) write$cgroup_subtree(r7, &(0x7f0000000300)=ANY=[@ANYBLOB="2b70696473206aa4af0b9c8df7bfd54c8c0cefe2ed8f367f18a6c889f9a58a"], 0x6) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.460988202s ago: executing program 3 (id=1672): bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xb, 0x6, 0x5004, 0x7, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x17, 0x0, 0x4, 0x0, 0x0, 0xfffffffc}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x1c092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xb3e, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000fc0)={{}, 0x0, &(0x7f0000000f80)='%pK \x00'}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r2, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000003000000010000000000000c0200000000000000020000f9d2a5ca00000000000000000000000000000000000061008b160b406b329c5ed8d1c7b6f7ac9f329c6c6f9ac850b8b68ab78e89cdb8976632f47fd48cd3f2411ab73041dae9cbc7bf5323b165dc840870cb061215d00883bb56f64c6d1294d1a6fa"], 0x0, 0x43, 0x0, 0x0, 0x1}, 0x28) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f00000001c0)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, @sched_cls, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x5, 0x4, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x3}, 0x50) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r6}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000c80)='B', 0x1}], 0x1}, 0x810) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)=@o_path={&(0x7f0000000040)='./file0\x00', 0x0, 0x8, r7}, 0x18) setsockopt$sock_attach_bpf(r8, 0x1, 0x10, &(0x7f0000001280), 0x4) 1.341592501s ago: executing program 3 (id=1673): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f0000000540), 0x0, 0x2}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, 0x0, &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32514, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002, 0xffff, 0x0, 0x7, 0x0, 0x9}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="ffffffff00"/15, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000002007fa62b0960905eb10000"], 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xfb, 0x0, 0x0, 0x10, &(0x7f0000000600), &(0x7f0000000580), 0x8, 0xeb, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85feff0fc9"], 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe90}, 0x94) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYRES8, @ANYRES8=r2], 0x12) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000040), 0xcf) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='kfree\x00'}, 0x18) 1.23275161s ago: executing program 3 (id=1674): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xfc, 0xfd, 0x0, 0x0, 0x1001, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0xca, 0x0, 0x2, 0xffffffffffffff81, 0x3}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2020) 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, 0x80000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x20000000007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r3, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x9500}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec50326fc16386aeefe654bac24", 0x94}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x9c}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) sendmsg$inet(r3, &(0x7f0000000880)={&(0x7f0000000280)={0x2, 0x4e24, @empty}, 0x10, 0x0}, 0x4008000) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x6, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000080), 0x8000, r4}, 0x38) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r5, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc92b18236457ee3c8", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socket$kcm(0xa, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8], 0x12) 176.323176ms ago: executing program 2 (id=1675): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r0, 0xffffffffffffffff}, 0x4) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r3, 0x6, 0x24, &(0x7f0000000000), 0xff7b) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x1c, &(0x7f0000000540)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 163.229867ms ago: executing program 1 (id=1676): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000100), 0x120) sendmsg$kcm(r0, 0x0, 0x8c1) socket$kcm(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$unix(r1, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1a00008a845db567ab0baa000800000014120000", @ANYRES32, @ANYBLOB='\x00'/15, @ANYRES32=0x0, @ANYBLOB="feffffff040000000000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000380)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x4, 0xdd, 0xa}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r3, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/196, 0xc4}, {&(0x7f0000000300)=""/16, 0x10}], 0x2, &(0x7f0000000580)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}, 0x100) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r4}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0xb, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000140000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$unix(r7, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x43}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 81.328233ms ago: executing program 4 (id=1677): bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xb, 0x6, 0x5004, 0x7, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x17, 0x0, 0x4, 0x0, 0x0, 0xfffffffc}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x1c092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xb3e, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000fc0)={{}, 0x0, &(0x7f0000000f80)='%pK \x00'}, 0x20) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000003000000010000000000000c0200000000000000020000f9d2a5ca00000000000000000000000000000000000061008b160b406b329c5ed8d1c7b6f7ac9f329c6c6f9ac850b8b68ab78e89cdb8976632f47fd48cd3f2411a"], 0x0, 0x43, 0x0, 0x0, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x8}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x5, 0x4, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 4 (id=1678): sendmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x700}, 0x2c) kernel console output (not intermixed with test programs): 000000000000012a [ 276.133203][ T8327] RAX: ffffffffffffffda RBX: 00007fb849bb5fa0 RCX: 00007fb84998ebe9 [ 276.141465][ T8327] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00002000000003c0 [ 276.150794][ T8327] RBP: 00007fb84a76b090 R08: 0000000000000000 R09: 0000000000000000 [ 276.159636][ T8327] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 276.168590][ T8327] R13: 00007fb849bb6038 R14: 00007fb849bb5fa0 R15: 00007fffdab01b48 [ 276.177808][ T8327] [ 277.433010][ T8356] netlink: 65055 bytes leftover after parsing attributes in process `syz.4.1219'. [ 277.877312][ T8365] netlink: 'syz.0.1221': attribute type 10 has an invalid length. [ 277.906068][ T8365] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.1221'. [ 278.338065][ T8376] FAULT_INJECTION: forcing a failure. [ 278.338065][ T8376] name failslab, interval 1, probability 0, space 0, times 0 [ 278.373153][ T8376] CPU: 0 PID: 8376 Comm: syz.0.1224 Not tainted 6.1.148-syzkaller #0 [ 278.381817][ T8376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 278.392852][ T8376] Call Trace: [ 278.396433][ T8376] [ 278.399725][ T8376] dump_stack_lvl+0x168/0x22e [ 278.404606][ T8376] ? show_regs_print_info+0x12/0x12 [ 278.410101][ T8376] ? load_image+0x3b0/0x3b0 [ 278.414976][ T8376] ? __might_sleep+0xd0/0xd0 [ 278.419596][ T8376] ? __lock_acquire+0x7c50/0x7c50 [ 278.424733][ T8376] should_fail_ex+0x399/0x4d0 [ 278.429529][ T8376] should_failslab+0x5/0x20 [ 278.434319][ T8376] slab_pre_alloc_hook+0x59/0x310 [ 278.439983][ T8376] ? tomoyo_encode+0x27e/0x540 [ 278.444949][ T8376] __kmem_cache_alloc_node+0x4f/0x260 [ 278.450948][ T8376] ? tomoyo_encode+0x27e/0x540 [ 278.455949][ T8376] __kmalloc+0xa0/0x240 [ 278.460229][ T8376] tomoyo_encode+0x27e/0x540 [ 278.465664][ T8376] tomoyo_realpath_from_path+0x58e/0x5d0 [ 278.471963][ T8376] tomoyo_path_number_perm+0x1e3/0x600 [ 278.477623][ T8376] ? tomoyo_path_number_perm+0x1b6/0x600 [ 278.483554][ T8376] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 278.489293][ T8376] ? ksys_write+0x1bd/0x240 [ 278.494019][ T8376] ? common_file_perm+0x171/0x1c0 [ 278.499284][ T8376] ? __fget_files+0x28/0x4d0 [ 278.504338][ T8376] security_file_ioctl+0x6c/0xa0 [ 278.509820][ T8376] __se_sys_ioctl+0x48/0x170 [ 278.514703][ T8376] do_syscall_64+0x4c/0xa0 [ 278.519306][ T8376] ? clear_bhb_loop+0x60/0xb0 [ 278.524423][ T8376] ? clear_bhb_loop+0x60/0xb0 [ 278.529699][ T8376] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 278.535799][ T8376] RIP: 0033:0x7f2c4ab8ebe9 [ 278.540691][ T8376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 278.561445][ T8376] RSP: 002b:00007f2c4b9dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.569968][ T8376] RAX: ffffffffffffffda RBX: 00007f2c4adb5fa0 RCX: 00007f2c4ab8ebe9 [ 278.577959][ T8376] RDX: 0000200000000080 RSI: 0000000000008912 RDI: 0000000000000006 [ 278.586115][ T8376] RBP: 00007f2c4b9dc090 R08: 0000000000000000 R09: 0000000000000000 [ 278.594371][ T8376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 278.602913][ T8376] R13: 00007f2c4adb6038 R14: 00007f2c4adb5fa0 R15: 00007ffecaf57798 [ 278.611183][ T8376] [ 278.746619][ T8376] ERROR: Out of memory at tomoyo_realpath_from_path. [ 279.221578][ T8388] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.1230'. [ 280.897391][ T8425] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.1241'. [ 280.957778][ T8425] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 281.057047][ T8425] CPU: 1 PID: 8425 Comm: syz.1.1241 Not tainted 6.1.148-syzkaller #0 [ 281.065271][ T8425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 281.075798][ T8425] Call Trace: [ 281.079418][ T8425] [ 281.082487][ T8425] dump_stack_lvl+0x168/0x22e [ 281.087461][ T8425] ? show_regs_print_info+0x12/0x12 [ 281.092872][ T8425] ? load_image+0x3b0/0x3b0 [ 281.097958][ T8425] sysfs_warn_dup+0x8a/0xa0 [ 281.102852][ T8425] sysfs_do_create_link_sd+0xc0/0x110 [ 281.108339][ T8425] device_add+0x7ed/0xfb0 [ 281.112944][ T8425] wiphy_register+0x1e68/0x2bd0 [ 281.118339][ T8425] ? cfg80211_event_work+0x40/0x40 [ 281.123688][ T8425] ? minstrel_ht_alloc+0x894/0xa20 [ 281.129612][ T8425] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 281.136395][ T8425] ieee80211_register_hw+0x2c29/0x38c0 [ 281.142857][ T8425] ? ieee80211_register_hw+0xe91/0x38c0 [ 281.148858][ T8425] ? ieee80211_register_hw+0xe91/0x38c0 [ 281.155985][ T8425] ? ieee80211_tasklet_handler+0x20/0x20 [ 281.161993][ T8425] ? memset+0x1e/0x40 [ 281.166413][ T8425] ? __hrtimer_init+0x186/0x270 [ 281.172356][ T8425] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 281.178801][ T8425] hwsim_new_radio_nl+0xafa/0xce0 [ 281.184110][ T8425] genl_family_rcv_msg_doit+0x22e/0x320 [ 281.190015][ T8425] ? end_current_label_crit_section+0x170/0x170 [ 281.197034][ T8425] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 281.203145][ T8425] ? bpf_lsm_capable+0x5/0x10 [ 281.207927][ T8425] ? security_capable+0x85/0xb0 [ 281.213261][ T8425] genl_rcv_msg+0x5f2/0x780 [ 281.218141][ T8425] ? genl_bind+0x350/0x350 [ 281.222849][ T8425] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 281.229392][ T8425] netlink_rcv_skb+0x1de/0x420 [ 281.234344][ T8425] ? genl_bind+0x350/0x350 [ 281.238956][ T8425] ? netlink_ack+0x1100/0x1100 [ 281.243790][ T8425] ? down_read+0x1a8/0x2d0 [ 281.248410][ T8425] genl_rcv+0x24/0x40 [ 281.253102][ T8425] netlink_unicast+0x74d/0x8d0 [ 281.258033][ T8425] netlink_sendmsg+0x89e/0xbc0 [ 281.263106][ T8425] ? netlink_getsockopt+0x540/0x540 [ 281.269042][ T8425] ? aa_sock_msg_perm+0x94/0x150 [ 281.274285][ T8425] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 281.280402][ T8425] ? security_socket_sendmsg+0x7c/0xa0 [ 281.286176][ T8425] ? netlink_getsockopt+0x540/0x540 [ 281.291905][ T8425] ____sys_sendmsg+0x59b/0x970 [ 281.297245][ T8425] ? __sys_sendmsg_sock+0x30/0x30 [ 281.302802][ T8425] ? __import_iovec+0x315/0x500 [ 281.307948][ T8425] ? import_iovec+0x6f/0xa0 [ 281.313066][ T8425] ___sys_sendmsg+0x21c/0x290 [ 281.318306][ T8425] ? __sys_sendmsg+0x270/0x270 [ 281.324340][ T8425] ? __fdget+0x17c/0x200 [ 281.330084][ T8425] __se_sys_sendmsg+0x19e/0x270 [ 281.335476][ T8425] ? __se_sys_futex+0x14a/0x440 [ 281.340610][ T8425] ? __x64_sys_sendmsg+0x80/0x80 [ 281.346087][ T8425] ? lockdep_hardirqs_on+0x94/0x140 [ 281.351848][ T8425] do_syscall_64+0x4c/0xa0 [ 281.356626][ T8425] ? clear_bhb_loop+0x60/0xb0 [ 281.361764][ T8425] ? clear_bhb_loop+0x60/0xb0 [ 281.366934][ T8425] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 281.373988][ T8425] RIP: 0033:0x7f5d7158ebe9 [ 281.378415][ T8425] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 281.399756][ T8425] RSP: 002b:00007f5d72478038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.409326][ T8425] RAX: ffffffffffffffda RBX: 00007f5d717b6090 RCX: 00007f5d7158ebe9 [ 281.418450][ T8425] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 281.428071][ T8425] RBP: 00007f5d71611e19 R08: 0000000000000000 R09: 0000000000000000 [ 281.436169][ T8425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 281.444603][ T8425] R13: 00007f5d717b6128 R14: 00007f5d717b6090 R15: 00007ffc0f1dc928 [ 281.453323][ T8425] [ 281.526683][ T8431] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.1243'. [ 282.016018][ T8441] IPv6: Can't replace route, no match found [ 282.172237][ T8445] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.1259'. [ 282.235799][ T8445] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 282.277215][ T8445] CPU: 0 PID: 8445 Comm: syz.1.1259 Not tainted 6.1.148-syzkaller #0 [ 282.286695][ T8445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 282.298339][ T8445] Call Trace: [ 282.302663][ T8445] [ 282.306268][ T8445] dump_stack_lvl+0x168/0x22e [ 282.311385][ T8445] ? show_regs_print_info+0x12/0x12 [ 282.317212][ T8445] ? load_image+0x3b0/0x3b0 [ 282.322162][ T8445] sysfs_warn_dup+0x8a/0xa0 [ 282.326951][ T8445] sysfs_do_create_link_sd+0xc0/0x110 [ 282.332920][ T8445] device_add+0x7ed/0xfb0 [ 282.337693][ T8445] wiphy_register+0x1e68/0x2bd0 [ 282.343013][ T8445] ? cfg80211_event_work+0x40/0x40 [ 282.348477][ T8445] ? minstrel_ht_alloc+0x894/0xa20 [ 282.353759][ T8445] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 282.360389][ T8445] ieee80211_register_hw+0x2c29/0x38c0 [ 282.366307][ T8445] ? ieee80211_register_hw+0xe91/0x38c0 [ 282.372636][ T8445] ? ieee80211_register_hw+0xe91/0x38c0 [ 282.379241][ T8445] ? ieee80211_tasklet_handler+0x20/0x20 [ 282.385410][ T8445] ? memset+0x1e/0x40 [ 282.389803][ T8445] ? __hrtimer_init+0x186/0x270 [ 282.395078][ T8445] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 282.401299][ T8445] hwsim_new_radio_nl+0xafa/0xce0 [ 282.407347][ T8445] genl_family_rcv_msg_doit+0x22e/0x320 [ 282.413121][ T8445] ? end_current_label_crit_section+0x170/0x170 [ 282.419983][ T8445] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 282.426794][ T8445] ? bpf_lsm_capable+0x5/0x10 [ 282.431613][ T8445] ? security_capable+0x85/0xb0 [ 282.436566][ T8445] genl_rcv_msg+0x5f2/0x780 [ 282.441679][ T8445] ? genl_bind+0x350/0x350 [ 282.446580][ T8445] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 282.453464][ T8445] netlink_rcv_skb+0x1de/0x420 [ 282.458556][ T8445] ? genl_bind+0x350/0x350 [ 282.463483][ T8445] ? netlink_ack+0x1100/0x1100 [ 282.468613][ T8445] ? down_read+0x1a8/0x2d0 [ 282.473460][ T8445] genl_rcv+0x24/0x40 [ 282.477674][ T8445] netlink_unicast+0x74d/0x8d0 [ 282.482798][ T8445] netlink_sendmsg+0x89e/0xbc0 [ 282.488308][ T8445] ? netlink_getsockopt+0x540/0x540 [ 282.493773][ T8445] ? aa_sock_msg_perm+0x94/0x150 [ 282.499052][ T8445] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 282.504815][ T8445] ? security_socket_sendmsg+0x7c/0xa0 [ 282.510436][ T8445] ? netlink_getsockopt+0x540/0x540 [ 282.516038][ T8445] ____sys_sendmsg+0x59b/0x970 [ 282.521255][ T8445] ? __sys_sendmsg_sock+0x30/0x30 [ 282.527172][ T8445] ? __import_iovec+0x315/0x500 [ 282.532314][ T8445] ? import_iovec+0x6f/0xa0 [ 282.537116][ T8445] ___sys_sendmsg+0x21c/0x290 [ 282.541951][ T8445] ? __sys_sendmsg+0x270/0x270 [ 282.547445][ T8445] ? __fdget+0x17c/0x200 [ 282.552109][ T8445] __se_sys_sendmsg+0x19e/0x270 [ 282.557376][ T8445] ? __x64_sys_sendmsg+0x80/0x80 [ 282.562521][ T8445] ? lockdep_hardirqs_on+0x94/0x140 [ 282.568291][ T8445] do_syscall_64+0x4c/0xa0 [ 282.573102][ T8445] ? clear_bhb_loop+0x60/0xb0 [ 282.577929][ T8445] ? clear_bhb_loop+0x60/0xb0 [ 282.582826][ T8445] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 282.588850][ T8445] RIP: 0033:0x7f5d7158ebe9 [ 282.593502][ T8445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 282.613866][ T8445] RSP: 002b:00007f5d72499038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.622902][ T8445] RAX: ffffffffffffffda RBX: 00007f5d717b5fa0 RCX: 00007f5d7158ebe9 [ 282.631326][ T8445] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 282.640382][ T8445] RBP: 00007f5d71611e19 R08: 0000000000000000 R09: 0000000000000000 [ 282.649460][ T8445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 282.658536][ T8445] R13: 00007f5d717b6038 R14: 00007f5d717b5fa0 R15: 00007ffc0f1dc928 [ 282.666782][ T8445] [ 282.848849][ T8456] FAULT_INJECTION: forcing a failure. [ 282.848849][ T8456] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 282.897674][ T8456] CPU: 0 PID: 8456 Comm: syz.3.1252 Not tainted 6.1.148-syzkaller #0 [ 282.906441][ T8456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 282.917333][ T8456] Call Trace: [ 282.920830][ T8456] [ 282.923981][ T8456] dump_stack_lvl+0x168/0x22e [ 282.929424][ T8456] ? show_regs_print_info+0x12/0x12 [ 282.935197][ T8456] ? load_image+0x3b0/0x3b0 [ 282.939881][ T8456] ? __lock_acquire+0x7c50/0x7c50 [ 282.945176][ T8456] should_fail_ex+0x399/0x4d0 [ 282.950190][ T8456] _copy_from_user+0x2c/0x170 [ 282.955197][ T8456] iovec_from_user+0x143/0x360 [ 282.960426][ T8456] __import_iovec+0x6d/0x500 [ 282.965463][ T8456] ? __might_fault+0xa6/0x120 [ 282.970549][ T8456] import_iovec+0x6f/0xa0 [ 282.975010][ T8456] ___sys_recvmsg+0x433/0x510 [ 282.979845][ T8456] ? __sys_recvmsg+0x270/0x270 [ 282.984945][ T8456] ? common_file_perm+0x171/0x1c0 [ 282.990412][ T8456] ? __fget_files+0x44a/0x4d0 [ 282.995408][ T8456] ? __fdget+0x17c/0x200 [ 282.999953][ T8456] __x64_sys_recvmsg+0x1eb/0x2b0 [ 283.005008][ T8456] ? ___sys_recvmsg+0x510/0x510 [ 283.009918][ T8456] ? lockdep_hardirqs_on+0x94/0x140 [ 283.015663][ T8456] do_syscall_64+0x4c/0xa0 [ 283.020087][ T8456] ? clear_bhb_loop+0x60/0xb0 [ 283.025204][ T8456] ? clear_bhb_loop+0x60/0xb0 [ 283.030159][ T8456] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 283.036155][ T8456] RIP: 0033:0x7f4e7ab8ebe9 [ 283.040608][ T8456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 283.061008][ T8456] RSP: 002b:00007f4e7ba34038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 283.069759][ T8456] RAX: ffffffffffffffda RBX: 00007f4e7adb5fa0 RCX: 00007f4e7ab8ebe9 [ 283.077919][ T8456] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 283.086195][ T8456] RBP: 00007f4e7ba34090 R08: 0000000000000000 R09: 0000000000000000 [ 283.094721][ T8456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 283.103170][ T8456] R13: 00007f4e7adb6038 R14: 00007f4e7adb5fa0 R15: 00007fff747bbdc8 [ 283.111444][ T8456] [ 283.264876][ T8464] netlink: 65055 bytes leftover after parsing attributes in process `syz.2.1256'. [ 283.842630][ T8480] IPv6: Can't replace route, no match found [ 284.864949][ T8505] netlink: 65055 bytes leftover after parsing attributes in process `syz.2.1268'. [ 285.667144][ T8519] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1272'. [ 285.985256][ T8525] FAULT_INJECTION: forcing a failure. [ 285.985256][ T8525] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 286.025005][ T8525] CPU: 1 PID: 8525 Comm: syz.4.1278 Not tainted 6.1.148-syzkaller #0 [ 286.033831][ T8525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 286.044008][ T8525] Call Trace: [ 286.047493][ T8525] [ 286.050532][ T8525] dump_stack_lvl+0x168/0x22e [ 286.055410][ T8525] ? show_regs_print_info+0x12/0x12 [ 286.060793][ T8525] ? load_image+0x3b0/0x3b0 [ 286.065588][ T8525] ? __lock_acquire+0x7c50/0x7c50 [ 286.070921][ T8525] should_fail_ex+0x399/0x4d0 [ 286.075724][ T8525] _copy_from_user+0x2c/0x170 [ 286.080857][ T8525] __copy_msghdr+0x3b7/0x580 [ 286.085568][ T8525] ___sys_sendmsg+0x1a2/0x290 [ 286.090453][ T8525] ? __sys_sendmsg+0x270/0x270 [ 286.095460][ T8525] ? __lock_acquire+0x7c50/0x7c50 [ 286.100965][ T8525] ? __fdget+0x17c/0x200 [ 286.105241][ T8525] __se_sys_sendmsg+0x19e/0x270 [ 286.110302][ T8525] ? __x64_sys_sendmsg+0x80/0x80 [ 286.115471][ T8525] ? lockdep_hardirqs_on+0x94/0x140 [ 286.120975][ T8525] do_syscall_64+0x4c/0xa0 [ 286.125525][ T8525] ? clear_bhb_loop+0x60/0xb0 [ 286.130334][ T8525] ? clear_bhb_loop+0x60/0xb0 [ 286.135310][ T8525] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 286.141362][ T8525] RIP: 0033:0x7f255158ebe9 [ 286.146114][ T8525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 286.166358][ T8525] RSP: 002b:00007f25523f2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 286.175320][ T8525] RAX: ffffffffffffffda RBX: 00007f25517b5fa0 RCX: 00007f255158ebe9 [ 286.183494][ T8525] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 286.191663][ T8525] RBP: 00007f25523f2090 R08: 0000000000000000 R09: 0000000000000000 [ 286.200016][ T8525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.208276][ T8525] R13: 00007f25517b6038 R14: 00007f25517b5fa0 R15: 00007ffe5930f448 [ 286.217295][ T8525] [ 286.754191][ T8544] netlink: 'syz.4.1284': attribute type 10 has an invalid length. [ 286.801944][ T8544] netlink: 65015 bytes leftover after parsing attributes in process `syz.4.1284'. [ 286.824974][ T8543] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.1282'. [ 287.932784][ T8560] netlink: 'syz.3.1290': attribute type 39 has an invalid length. [ 288.004338][ T8561] netlink: 'syz.3.1290': attribute type 7 has an invalid length. [ 288.924139][ T8579] netlink: 64899 bytes leftover after parsing attributes in process `syz.0.1296'. [ 289.411632][ T8585] FAULT_INJECTION: forcing a failure. [ 289.411632][ T8585] name failslab, interval 1, probability 0, space 0, times 0 [ 289.480752][ T8585] CPU: 1 PID: 8585 Comm: syz.1.1298 Not tainted 6.1.148-syzkaller #0 [ 289.489406][ T8585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 289.499923][ T8585] Call Trace: [ 289.503644][ T8585] [ 289.506768][ T8585] dump_stack_lvl+0x168/0x22e [ 289.511996][ T8585] ? show_regs_print_info+0x12/0x12 [ 289.517681][ T8585] ? load_image+0x3b0/0x3b0 [ 289.522907][ T8585] ? __might_sleep+0xd0/0xd0 [ 289.527615][ T8585] ? __lock_acquire+0x7c50/0x7c50 [ 289.533195][ T8585] should_fail_ex+0x399/0x4d0 [ 289.538106][ T8585] should_failslab+0x5/0x20 [ 289.542925][ T8585] slab_pre_alloc_hook+0x59/0x310 [ 289.548060][ T8585] kmem_cache_alloc_node+0x5a/0x320 [ 289.553628][ T8585] ? perf_event_alloc+0x154/0x21b0 [ 289.559066][ T8585] perf_event_alloc+0x154/0x21b0 [ 289.564225][ T8585] ? _raw_spin_unlock+0x24/0x40 [ 289.569104][ T8585] ? alloc_fd+0x58f/0x630 [ 289.573729][ T8585] __se_sys_perf_event_open+0x598/0x1e60 [ 289.579996][ T8585] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 289.585934][ T8585] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 289.591697][ T8585] ? lockdep_hardirqs_on+0x94/0x140 [ 289.597188][ T8585] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 289.603206][ T8585] do_syscall_64+0x4c/0xa0 [ 289.607829][ T8585] ? clear_bhb_loop+0x60/0xb0 [ 289.613115][ T8585] ? clear_bhb_loop+0x60/0xb0 [ 289.618580][ T8585] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 289.626438][ T8585] RIP: 0033:0x7f5d7158ebe9 [ 289.631763][ T8585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 289.653916][ T8585] RSP: 002b:00007f5d72499038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 289.663285][ T8585] RAX: ffffffffffffffda RBX: 00007f5d717b5fa0 RCX: 00007f5d7158ebe9 [ 289.672356][ T8585] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00002000000000c0 [ 289.680985][ T8585] RBP: 00007f5d72499090 R08: 0000000000000000 R09: 0000000000000000 [ 289.690116][ T8585] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 289.699330][ T8585] R13: 00007f5d717b6038 R14: 00007f5d717b5fa0 R15: 00007ffc0f1dc928 [ 289.707530][ T8585] [ 289.750392][ T8592] netlink: 'syz.0.1297': attribute type 10 has an invalid length. [ 289.774958][ T8592] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.1297'. [ 290.512438][ T8608] device veth1_macvtap left promiscuous mode [ 290.723944][ T8612] netlink: 64899 bytes leftover after parsing attributes in process `syz.4.1307'. [ 290.829586][ T8606] device veth1_macvtap entered promiscuous mode [ 290.858315][ T8606] device macsec0 entered promiscuous mode [ 291.086233][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.659263][ T8626] netlink: 'syz.3.1312': attribute type 10 has an invalid length. [ 291.683843][ T8626] netlink: 65015 bytes leftover after parsing attributes in process `syz.3.1312'. [ 292.199466][ T8630] device veth1_macvtap left promiscuous mode [ 292.223756][ T8630] device macsec0 left promiscuous mode [ 292.327697][ T8635] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.1316'. [ 292.346741][ T8635] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 292.365357][ T8635] CPU: 0 PID: 8635 Comm: syz.4.1316 Not tainted 6.1.148-syzkaller #0 [ 292.373838][ T8635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 292.384346][ T8635] Call Trace: [ 292.387994][ T8635] [ 292.391041][ T8635] dump_stack_lvl+0x168/0x22e [ 292.395968][ T8635] ? show_regs_print_info+0x12/0x12 [ 292.401337][ T8635] ? load_image+0x3b0/0x3b0 [ 292.406010][ T8635] sysfs_warn_dup+0x8a/0xa0 [ 292.410647][ T8635] sysfs_do_create_link_sd+0xc0/0x110 [ 292.416502][ T8635] device_add+0x7ed/0xfb0 [ 292.421029][ T8635] wiphy_register+0x1e68/0x2bd0 [ 292.426082][ T8635] ? cfg80211_event_work+0x40/0x40 [ 292.431458][ T8635] ? minstrel_ht_alloc+0x894/0xa20 [ 292.436926][ T8635] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 292.443478][ T8635] ieee80211_register_hw+0x2c29/0x38c0 [ 292.449078][ T8635] ? ieee80211_register_hw+0xe91/0x38c0 [ 292.454887][ T8635] ? ieee80211_register_hw+0xe91/0x38c0 [ 292.460620][ T8635] ? ieee80211_tasklet_handler+0x20/0x20 [ 292.466543][ T8635] ? memset+0x1e/0x40 [ 292.470705][ T8635] ? __hrtimer_init+0x186/0x270 [ 292.476001][ T8635] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 292.482044][ T8635] hwsim_new_radio_nl+0xafa/0xce0 [ 292.487226][ T8635] genl_family_rcv_msg_doit+0x22e/0x320 [ 292.492884][ T8635] ? end_current_label_crit_section+0x170/0x170 [ 292.499422][ T8635] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 292.505396][ T8635] ? bpf_lsm_capable+0x5/0x10 [ 292.510091][ T8635] ? security_capable+0x85/0xb0 [ 292.515047][ T8635] genl_rcv_msg+0x5f2/0x780 [ 292.519744][ T8635] ? genl_bind+0x350/0x350 [ 292.524164][ T8635] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 292.530807][ T8635] netlink_rcv_skb+0x1de/0x420 [ 292.535850][ T8635] ? genl_bind+0x350/0x350 [ 292.540374][ T8635] ? netlink_ack+0x1100/0x1100 [ 292.545327][ T8635] ? down_read+0x1a8/0x2d0 [ 292.549927][ T8635] genl_rcv+0x24/0x40 [ 292.554289][ T8635] netlink_unicast+0x74d/0x8d0 [ 292.559310][ T8635] netlink_sendmsg+0x89e/0xbc0 [ 292.564116][ T8635] ? netlink_getsockopt+0x540/0x540 [ 292.569326][ T8635] ? aa_sock_msg_perm+0x94/0x150 [ 292.574631][ T8635] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 292.580087][ T8635] ? security_socket_sendmsg+0x7c/0xa0 [ 292.585645][ T8635] ? netlink_getsockopt+0x540/0x540 [ 292.591123][ T8635] ____sys_sendmsg+0x59b/0x970 [ 292.595989][ T8635] ? __sys_sendmsg_sock+0x30/0x30 [ 292.601367][ T8635] ? __import_iovec+0x315/0x500 [ 292.606506][ T8635] ? import_iovec+0x6f/0xa0 [ 292.611194][ T8635] ___sys_sendmsg+0x21c/0x290 [ 292.616240][ T8635] ? __sys_sendmsg+0x270/0x270 [ 292.621398][ T8635] ? __fdget+0x17c/0x200 [ 292.626097][ T8635] __se_sys_sendmsg+0x19e/0x270 [ 292.631489][ T8635] ? __se_sys_futex+0x14a/0x440 [ 292.636544][ T8635] ? __x64_sys_sendmsg+0x80/0x80 [ 292.641946][ T8635] ? lockdep_hardirqs_on+0x94/0x140 [ 292.647499][ T8635] do_syscall_64+0x4c/0xa0 [ 292.652405][ T8635] ? clear_bhb_loop+0x60/0xb0 [ 292.657343][ T8635] ? clear_bhb_loop+0x60/0xb0 [ 292.662551][ T8635] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 292.668625][ T8635] RIP: 0033:0x7f255158ebe9 [ 292.673039][ T8635] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 292.696302][ T8635] RSP: 002b:00007f25523f2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 292.704891][ T8635] RAX: ffffffffffffffda RBX: 00007f25517b5fa0 RCX: 00007f255158ebe9 [ 292.713224][ T8635] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 292.721376][ T8635] RBP: 00007f2551611e19 R08: 0000000000000000 R09: 0000000000000000 [ 292.730238][ T8635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 292.739110][ T8635] R13: 00007f25517b6038 R14: 00007f25517b5fa0 R15: 00007ffe5930f448 [ 292.747309][ T8635] [ 292.953019][ T8646] netlink: 64899 bytes leftover after parsing attributes in process `syz.2.1320'. [ 293.611356][ T8668] netlink: 'syz.4.1327': attribute type 10 has an invalid length. [ 293.692305][ T8668] netlink: 65015 bytes leftover after parsing attributes in process `syz.4.1327'. [ 294.797318][ T8687] netlink: 24859 bytes leftover after parsing attributes in process `syz.4.1332'. [ 295.504128][ T8704] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.1337'. [ 295.569101][ T8704] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 295.629433][ T8704] CPU: 1 PID: 8704 Comm: syz.4.1337 Not tainted 6.1.148-syzkaller #0 [ 295.637993][ T8704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 295.648511][ T8704] Call Trace: [ 295.651802][ T8704] [ 295.654737][ T8704] dump_stack_lvl+0x168/0x22e [ 295.659623][ T8704] ? show_regs_print_info+0x12/0x12 [ 295.664937][ T8704] ? load_image+0x3b0/0x3b0 [ 295.669586][ T8704] sysfs_warn_dup+0x8a/0xa0 [ 295.674277][ T8704] sysfs_do_create_link_sd+0xc0/0x110 [ 295.679861][ T8704] device_add+0x7ed/0xfb0 [ 295.684481][ T8704] wiphy_register+0x1e68/0x2bd0 [ 295.689545][ T8704] ? cfg80211_event_work+0x40/0x40 [ 295.694671][ T8704] ? minstrel_ht_alloc+0x894/0xa20 [ 295.699796][ T8704] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 295.706402][ T8704] ieee80211_register_hw+0x2c29/0x38c0 [ 295.712231][ T8704] ? ieee80211_register_hw+0xe91/0x38c0 [ 295.718221][ T8704] ? ieee80211_register_hw+0xe91/0x38c0 [ 295.724022][ T8704] ? ieee80211_tasklet_handler+0x20/0x20 [ 295.729954][ T8704] ? memset+0x1e/0x40 [ 295.734034][ T8704] ? __hrtimer_init+0x186/0x270 [ 295.739434][ T8704] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 295.745451][ T8704] hwsim_new_radio_nl+0xafa/0xce0 [ 295.750774][ T8704] genl_family_rcv_msg_doit+0x22e/0x320 [ 295.756547][ T8704] ? end_current_label_crit_section+0x170/0x170 [ 295.763242][ T8704] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 295.769330][ T8704] ? bpf_lsm_capable+0x5/0x10 [ 295.774359][ T8704] ? security_capable+0x85/0xb0 [ 295.779308][ T8704] genl_rcv_msg+0x5f2/0x780 [ 295.783951][ T8704] ? genl_bind+0x350/0x350 [ 295.788460][ T8704] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 295.794905][ T8704] netlink_rcv_skb+0x1de/0x420 [ 295.799772][ T8704] ? genl_bind+0x350/0x350 [ 295.804454][ T8704] ? netlink_ack+0x1100/0x1100 [ 295.809415][ T8704] ? down_read+0x1a8/0x2d0 [ 295.814129][ T8704] genl_rcv+0x24/0x40 [ 295.818207][ T8704] netlink_unicast+0x74d/0x8d0 [ 295.823080][ T8704] netlink_sendmsg+0x89e/0xbc0 [ 295.827868][ T8704] ? netlink_getsockopt+0x540/0x540 [ 295.833533][ T8704] ? aa_sock_msg_perm+0x94/0x150 [ 295.838722][ T8704] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 295.844448][ T8704] ? security_socket_sendmsg+0x7c/0xa0 [ 295.850425][ T8704] ? netlink_getsockopt+0x540/0x540 [ 295.856348][ T8704] ____sys_sendmsg+0x59b/0x970 [ 295.861420][ T8704] ? __sys_sendmsg_sock+0x30/0x30 [ 295.866797][ T8704] ? __import_iovec+0x315/0x500 [ 295.871956][ T8704] ? import_iovec+0x6f/0xa0 [ 295.876735][ T8704] ___sys_sendmsg+0x21c/0x290 [ 295.881776][ T8704] ? __sys_sendmsg+0x270/0x270 [ 295.886865][ T8704] ? __fdget+0x17c/0x200 [ 295.891238][ T8704] __se_sys_sendmsg+0x19e/0x270 [ 295.896368][ T8704] ? __x64_sys_sendmsg+0x80/0x80 [ 295.901507][ T8704] ? lockdep_hardirqs_on+0x94/0x140 [ 295.906969][ T8704] do_syscall_64+0x4c/0xa0 [ 295.911640][ T8704] ? clear_bhb_loop+0x60/0xb0 [ 295.916351][ T8704] ? clear_bhb_loop+0x60/0xb0 [ 295.921121][ T8704] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 295.927456][ T8704] RIP: 0033:0x7f255158ebe9 [ 295.932138][ T8704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 295.952385][ T8704] RSP: 002b:00007f25523f2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 295.961320][ T8704] RAX: ffffffffffffffda RBX: 00007f25517b5fa0 RCX: 00007f255158ebe9 [ 295.970086][ T8704] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 295.978937][ T8704] RBP: 00007f2551611e19 R08: 0000000000000000 R09: 0000000000000000 [ 295.987350][ T8704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 295.995587][ T8704] R13: 00007f25517b6038 R14: 00007f25517b5fa0 R15: 00007ffe5930f448 [ 296.004105][ T8704] [ 296.597164][ T8720] IPv6: Can't replace route, no match found [ 298.027769][ T8745] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1354'. [ 298.079406][ T8745] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 298.129553][ T8745] CPU: 0 PID: 8745 Comm: syz.3.1354 Not tainted 6.1.148-syzkaller #0 [ 298.137705][ T8745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 298.148679][ T8745] Call Trace: [ 298.152401][ T8745] [ 298.155656][ T8745] dump_stack_lvl+0x168/0x22e [ 298.160480][ T8745] ? show_regs_print_info+0x12/0x12 [ 298.166583][ T8745] ? load_image+0x3b0/0x3b0 [ 298.171685][ T8745] sysfs_warn_dup+0x8a/0xa0 [ 298.176768][ T8745] sysfs_do_create_link_sd+0xc0/0x110 [ 298.182345][ T8745] device_add+0x7ed/0xfb0 [ 298.186821][ T8745] wiphy_register+0x1e68/0x2bd0 [ 298.192366][ T8745] ? cfg80211_event_work+0x40/0x40 [ 298.197843][ T8745] ? minstrel_ht_alloc+0x894/0xa20 [ 298.203406][ T8745] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 298.210227][ T8745] ieee80211_register_hw+0x2c29/0x38c0 [ 298.216064][ T8745] ? ieee80211_register_hw+0xe91/0x38c0 [ 298.221923][ T8745] ? ieee80211_register_hw+0xe91/0x38c0 [ 298.228418][ T8745] ? ieee80211_tasklet_handler+0x20/0x20 [ 298.234645][ T8745] ? memset+0x1e/0x40 [ 298.238814][ T8745] ? __hrtimer_init+0x186/0x270 [ 298.243979][ T8745] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 298.250183][ T8745] hwsim_new_radio_nl+0xafa/0xce0 [ 298.255688][ T8745] genl_family_rcv_msg_doit+0x22e/0x320 [ 298.261340][ T8745] ? end_current_label_crit_section+0x170/0x170 [ 298.267959][ T8745] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 298.274498][ T8745] ? bpf_lsm_capable+0x5/0x10 [ 298.279627][ T8745] ? security_capable+0x85/0xb0 [ 298.284939][ T8745] genl_rcv_msg+0x5f2/0x780 [ 298.289651][ T8745] ? genl_bind+0x350/0x350 [ 298.294337][ T8745] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 298.301296][ T8745] netlink_rcv_skb+0x1de/0x420 [ 298.306217][ T8745] ? genl_bind+0x350/0x350 [ 298.310840][ T8745] ? netlink_ack+0x1100/0x1100 [ 298.315903][ T8745] ? down_read+0x1a8/0x2d0 [ 298.320723][ T8745] genl_rcv+0x24/0x40 [ 298.325075][ T8745] netlink_unicast+0x74d/0x8d0 [ 298.330292][ T8745] netlink_sendmsg+0x89e/0xbc0 [ 298.335447][ T8745] ? netlink_getsockopt+0x540/0x540 [ 298.340816][ T8745] ? aa_sock_msg_perm+0x94/0x150 [ 298.346147][ T8745] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 298.351705][ T8745] ? security_socket_sendmsg+0x7c/0xa0 [ 298.357287][ T8745] ? netlink_getsockopt+0x540/0x540 [ 298.362580][ T8745] ____sys_sendmsg+0x59b/0x970 [ 298.367473][ T8745] ? __sys_sendmsg_sock+0x30/0x30 [ 298.372674][ T8745] ? __import_iovec+0x315/0x500 [ 298.377653][ T8745] ? import_iovec+0x6f/0xa0 [ 298.382252][ T8745] ___sys_sendmsg+0x21c/0x290 [ 298.387113][ T8745] ? __sys_sendmsg+0x270/0x270 [ 298.392371][ T8745] ? __fdget+0x17c/0x200 [ 298.396947][ T8745] __se_sys_sendmsg+0x19e/0x270 [ 298.401800][ T8745] ? perf_trace_preemptirq_template+0x287/0x330 [ 298.408046][ T8745] ? __x64_sys_sendmsg+0x80/0x80 [ 298.413353][ T8745] ? lockdep_hardirqs_on+0x94/0x140 [ 298.418729][ T8745] do_syscall_64+0x4c/0xa0 [ 298.423423][ T8745] ? clear_bhb_loop+0x60/0xb0 [ 298.428190][ T8745] ? clear_bhb_loop+0x60/0xb0 [ 298.433342][ T8745] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 298.439526][ T8745] RIP: 0033:0x7f4e7ab8ebe9 [ 298.444387][ T8745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 298.464530][ T8745] RSP: 002b:00007f4e7ba34038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.473225][ T8745] RAX: ffffffffffffffda RBX: 00007f4e7adb5fa0 RCX: 00007f4e7ab8ebe9 [ 298.481655][ T8745] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 298.489952][ T8745] RBP: 00007f4e7ac11e19 R08: 0000000000000000 R09: 0000000000000000 [ 298.498316][ T8745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 298.506463][ T8745] R13: 00007f4e7adb6038 R14: 00007f4e7adb5fa0 R15: 00007fff747bbdc8 [ 298.514918][ T8745] [ 298.623625][ T8750] IPv6: Can't replace route, no match found [ 298.888282][ T8756] FAULT_INJECTION: forcing a failure. [ 298.888282][ T8756] name failslab, interval 1, probability 0, space 0, times 0 [ 298.930896][ T8756] CPU: 1 PID: 8756 Comm: syz.1.1358 Not tainted 6.1.148-syzkaller #0 [ 298.940435][ T8756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 298.950784][ T8756] Call Trace: [ 298.954103][ T8756] [ 298.957291][ T8756] dump_stack_lvl+0x168/0x22e [ 298.962518][ T8756] ? show_regs_print_info+0x12/0x12 [ 298.968352][ T8756] ? load_image+0x3b0/0x3b0 [ 298.973441][ T8756] ? __might_sleep+0xd0/0xd0 [ 298.978609][ T8756] ? __lock_acquire+0x7c50/0x7c50 [ 298.983829][ T8756] ? mark_lock+0x94/0x320 [ 298.988516][ T8756] should_fail_ex+0x399/0x4d0 [ 298.993589][ T8756] should_failslab+0x5/0x20 [ 298.998530][ T8756] slab_pre_alloc_hook+0x59/0x310 [ 299.004001][ T8756] ? __get_vm_area_node+0x122/0x330 [ 299.009471][ T8756] __kmem_cache_alloc_node+0x4f/0x260 [ 299.014843][ T8756] ? __get_vm_area_node+0x122/0x330 [ 299.020035][ T8756] kmalloc_node_trace+0x22/0xe0 [ 299.024892][ T8756] __get_vm_area_node+0x122/0x330 [ 299.030178][ T8756] __vmalloc_node_range+0x357/0x1390 [ 299.035751][ T8756] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 299.041926][ T8756] ? free_vm_area+0x50/0x50 [ 299.046805][ T8756] ? end_current_label_crit_section+0x170/0x170 [ 299.053487][ T8756] ? __lock_acquire+0x7c50/0x7c50 [ 299.058619][ T8756] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 299.064268][ T8756] __vmalloc+0x76/0x80 [ 299.068431][ T8756] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 299.074204][ T8756] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 299.079873][ T8756] ? bpf_lsm_capable+0x5/0x10 [ 299.084742][ T8756] ? security_capable+0x85/0xb0 [ 299.089861][ T8756] bpf_prog_alloc+0x1c/0x1b0 [ 299.094547][ T8756] bpf_prog_load+0x7b6/0x15a0 [ 299.099529][ T8756] ? map_freeze+0x390/0x390 [ 299.104204][ T8756] ? __might_fault+0xa6/0x120 [ 299.109237][ T8756] ? __might_fault+0xa6/0x120 [ 299.114001][ T8756] ? __might_fault+0xc2/0x120 [ 299.118784][ T8756] ? __might_fault+0xa6/0x120 [ 299.123543][ T8756] ? bpf_lsm_bpf+0x5/0x10 [ 299.128307][ T8756] ? security_bpf+0x7a/0xa0 [ 299.133073][ T8756] __sys_bpf+0x520/0x6d0 [ 299.137608][ T8756] ? bpf_link_show_fdinfo+0x340/0x340 [ 299.143282][ T8756] ? lock_chain_count+0x20/0x20 [ 299.148309][ T8756] __x64_sys_bpf+0x78/0x90 [ 299.153156][ T8756] do_syscall_64+0x4c/0xa0 [ 299.157860][ T8756] ? clear_bhb_loop+0x60/0xb0 [ 299.162797][ T8756] ? clear_bhb_loop+0x60/0xb0 [ 299.168204][ T8756] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.174289][ T8756] RIP: 0033:0x7f5d7158ebe9 [ 299.179153][ T8756] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 299.200614][ T8756] RSP: 002b:00007f5d72499038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 299.209222][ T8756] RAX: ffffffffffffffda RBX: 00007f5d717b5fa0 RCX: 00007f5d7158ebe9 [ 299.217270][ T8756] RDX: 0000000000000094 RSI: 00002000000003c0 RDI: 0000000000000005 [ 299.226191][ T8756] RBP: 00007f5d72499090 R08: 0000000000000000 R09: 0000000000000000 [ 299.235026][ T8756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.243883][ T8756] R13: 00007f5d717b6038 R14: 00007f5d717b5fa0 R15: 00007ffc0f1dc928 [ 299.254980][ T8756] [ 299.294135][ T8756] syz.1.1358: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 299.318645][ T8756] CPU: 1 PID: 8756 Comm: syz.1.1358 Not tainted 6.1.148-syzkaller #0 [ 299.327108][ T8756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 299.337809][ T8756] Call Trace: [ 299.341356][ T8756] [ 299.344576][ T8756] dump_stack_lvl+0x168/0x22e [ 299.349359][ T8756] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 299.355998][ T8756] ? show_regs_print_info+0x12/0x12 [ 299.361423][ T8756] ? load_image+0x3b0/0x3b0 [ 299.366313][ T8756] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 299.373206][ T8756] ? cpuset_print_current_mems_allowed+0x2df/0x360 [ 299.380016][ T8756] warn_alloc+0x20c/0x300 [ 299.384555][ T8756] ? __get_vm_area_node+0x122/0x330 [ 299.390047][ T8756] ? zone_watermark_ok_safe+0x270/0x270 [ 299.395889][ T8756] ? rcu_is_watching+0x11/0xa0 [ 299.400928][ T8756] ? __get_vm_area_node+0x318/0x330 [ 299.406532][ T8756] __vmalloc_node_range+0x37c/0x1390 [ 299.412136][ T8756] ? free_vm_area+0x50/0x50 [ 299.416780][ T8756] ? end_current_label_crit_section+0x170/0x170 [ 299.423355][ T8756] ? __lock_acquire+0x7c50/0x7c50 [ 299.428866][ T8756] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 299.434793][ T8756] __vmalloc+0x76/0x80 [ 299.440153][ T8756] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 299.446547][ T8756] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 299.452230][ T8756] ? bpf_lsm_capable+0x5/0x10 [ 299.458148][ T8756] ? security_capable+0x85/0xb0 [ 299.463486][ T8756] bpf_prog_alloc+0x1c/0x1b0 [ 299.468648][ T8756] bpf_prog_load+0x7b6/0x15a0 [ 299.473713][ T8756] ? map_freeze+0x390/0x390 [ 299.478316][ T8756] ? __might_fault+0xa6/0x120 [ 299.483035][ T8756] ? __might_fault+0xa6/0x120 [ 299.488008][ T8756] ? __might_fault+0xc2/0x120 [ 299.492864][ T8756] ? __might_fault+0xa6/0x120 [ 299.498374][ T8756] ? bpf_lsm_bpf+0x5/0x10 [ 299.503097][ T8756] ? security_bpf+0x7a/0xa0 [ 299.507776][ T8756] __sys_bpf+0x520/0x6d0 [ 299.512029][ T8756] ? bpf_link_show_fdinfo+0x340/0x340 [ 299.517519][ T8756] ? lock_chain_count+0x20/0x20 [ 299.522652][ T8756] __x64_sys_bpf+0x78/0x90 [ 299.527366][ T8756] do_syscall_64+0x4c/0xa0 [ 299.532089][ T8756] ? clear_bhb_loop+0x60/0xb0 [ 299.536939][ T8756] ? clear_bhb_loop+0x60/0xb0 [ 299.541800][ T8756] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.548119][ T8756] RIP: 0033:0x7f5d7158ebe9 [ 299.552773][ T8756] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 299.573786][ T8756] RSP: 002b:00007f5d72499038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 299.583320][ T8756] RAX: ffffffffffffffda RBX: 00007f5d717b5fa0 RCX: 00007f5d7158ebe9 [ 299.591576][ T8756] RDX: 0000000000000094 RSI: 00002000000003c0 RDI: 0000000000000005 [ 299.600191][ T8756] RBP: 00007f5d72499090 R08: 0000000000000000 R09: 0000000000000000 [ 299.608508][ T8756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.616843][ T8756] R13: 00007f5d717b6038 R14: 00007f5d717b5fa0 R15: 00007ffc0f1dc928 [ 299.625202][ T8756] [ 299.633327][ T8756] Mem-Info: [ 299.644505][ T8756] active_anon:4991 inactive_anon:0 isolated_anon:0 [ 299.644505][ T8756] active_file:21913 inactive_file:39924 isolated_file:0 [ 299.644505][ T8756] unevictable:768 dirty:340 writeback:0 [ 299.644505][ T8756] slab_reclaimable:20988 slab_unreclaimable:97758 [ 299.644505][ T8756] mapped:30150 shmem:1361 pagetables:584 [ 299.644505][ T8756] sec_pagetables:0 bounce:0 [ 299.644505][ T8756] kernel_misc_reclaimable:0 [ 299.644505][ T8756] free:1304771 free_pcp:9905 free_cma:0 [ 299.702215][ T8756] Node 0 active_anon:19864kB inactive_anon:0kB active_file:87652kB inactive_file:159492kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120600kB dirty:1360kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11488kB pagetables:2336kB sec_pagetables:0kB all_unreclaimable? no [ 299.748464][ T8756] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 299.787819][ T8756] Node 0 DMA free:15360kB boost:0kB 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 [ 299.913695][ T8756] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 299.939412][ T8756] Node 0 DMA32 free:1306200kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:19640kB inactive_anon:0kB active_file:87652kB inactive_file:159492kB unevictable:1536kB writepending:1272kB present:3129332kB managed:2593356kB mlocked:0kB bounce:0kB free_pcp:20816kB local_pcp:14564kB free_cma:0kB [ 300.030216][ T8756] lowmem_reserve[]: 0 0 1 1 1 [ 300.035993][ T8756] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 300.125963][ T8756] lowmem_reserve[]: 0 0 0 0 0 [ 300.130951][ T8756] Node 1 Normal free:3897780kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:19872kB local_pcp:8416kB free_cma:0kB [ 300.261813][ T8756] lowmem_reserve[]: 0 0 0 0 0 [ 300.267103][ T8756] 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 [ 300.274579][ T8778] IPv6: Can't replace route, no match found [ 300.288744][ T8756] Node 0 DMA32: 2032*4kB (UME) 1897*8kB (UME) 1515*16kB (UME) 927*32kB (ME) 727*64kB (ME) 368*128kB (UME) 223*256kB (UME) 137*512kB (UM) 74*1024kB (UM) 45*2048kB (ME) 205*4096kB (M) = 1305688kB [ 300.340975][ T8756] 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 [ 300.354470][ T8756] Node 1 Normal: 243*4kB (UE) 53*8kB (UE) 22*16kB (UME) 31*32kB (UME) 12*64kB (UME) 10*128kB (UME) 5*256kB (UME) 3*512kB (UME) 1*1024kB (U) 1*2048kB (E) 949*4096kB (M) = 3897780kB [ 300.374735][ T8756] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 300.385639][ T8756] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 300.417272][ T8756] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 300.445309][ T8756] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 300.469753][ T8756] 63198 total pagecache pages [ 300.474716][ T8756] 0 pages in swap cache [ 300.492055][ T8756] Free swap = 124996kB [ 300.513347][ T8756] Total swap = 124996kB [ 300.535563][ T8756] 2097051 pages RAM [ 300.545202][ T8756] 0 pages HighMem/MovableOnly [ 300.578461][ T8756] 415111 pages reserved [ 300.624079][ T8756] 0 pages cma reserved [ 301.542776][ T8816] IPv6: Can't replace route, no match found [ 301.857601][ T8826] FAULT_INJECTION: forcing a failure. [ 301.857601][ T8826] name failslab, interval 1, probability 0, space 0, times 0 [ 301.895064][ T8826] CPU: 1 PID: 8826 Comm: syz.4.1385 Not tainted 6.1.148-syzkaller #0 [ 301.903798][ T8826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 301.914757][ T8826] Call Trace: [ 301.918231][ T8826] [ 301.921346][ T8826] dump_stack_lvl+0x168/0x22e [ 301.926315][ T8826] ? show_regs_print_info+0x12/0x12 [ 301.932143][ T8826] ? load_image+0x3b0/0x3b0 [ 301.936934][ T8826] ? __lock_acquire+0x7c50/0x7c50 [ 301.942268][ T8826] should_fail_ex+0x399/0x4d0 [ 301.947063][ T8826] should_failslab+0x5/0x20 [ 301.951761][ T8826] slab_pre_alloc_hook+0x59/0x310 [ 301.956992][ T8826] kmem_cache_alloc+0x56/0x2f0 [ 301.961878][ T8826] ? sk_prot_alloc+0x57/0x210 [ 301.967187][ T8826] sk_prot_alloc+0x57/0x210 [ 301.972166][ T8826] ? sk_alloc+0x20/0x340 [ 301.976643][ T8826] sk_alloc+0x36/0x340 [ 301.980992][ T8826] kcm_create+0xfc/0x570 [ 301.985612][ T8826] __sock_create+0x4a2/0x940 [ 301.990588][ T8826] __sys_socket+0xc4/0x190 [ 301.995273][ T8826] __x64_sys_socket+0x76/0x80 [ 301.999968][ T8826] do_syscall_64+0x4c/0xa0 [ 302.004661][ T8826] ? clear_bhb_loop+0x60/0xb0 [ 302.009454][ T8826] ? clear_bhb_loop+0x60/0xb0 [ 302.014155][ T8826] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 302.020152][ T8826] RIP: 0033:0x7f255158ebe9 [ 302.024912][ T8826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 302.045566][ T8826] RSP: 002b:00007f25523f2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 302.054609][ T8826] RAX: ffffffffffffffda RBX: 00007f25517b5fa0 RCX: 00007f255158ebe9 [ 302.063635][ T8826] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000029 [ 302.072405][ T8826] RBP: 00007f25523f2090 R08: 0000000000000000 R09: 0000000000000000 [ 302.081021][ T8826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.089334][ T8826] R13: 00007f25517b6038 R14: 00007f25517b5fa0 R15: 00007ffe5930f448 [ 302.097851][ T8826] [ 302.916556][ T8855] IPv6: Can't replace route, no match found [ 304.540589][ T8888] IPv6: Can't replace route, no match found [ 304.798392][ T8896] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.1411'. [ 304.871656][ T8896] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 304.921281][ T8896] CPU: 0 PID: 8896 Comm: syz.0.1411 Not tainted 6.1.148-syzkaller #0 [ 304.930150][ T8896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 304.940435][ T8896] Call Trace: [ 304.944284][ T8896] [ 304.947562][ T8896] dump_stack_lvl+0x168/0x22e [ 304.952824][ T8896] ? show_regs_print_info+0x12/0x12 [ 304.959051][ T8896] ? load_image+0x3b0/0x3b0 [ 304.964717][ T8896] sysfs_warn_dup+0x8a/0xa0 [ 304.970069][ T8896] sysfs_do_create_link_sd+0xc0/0x110 [ 304.975692][ T8896] device_add+0x7ed/0xfb0 [ 304.980759][ T8896] wiphy_register+0x1e68/0x2bd0 [ 304.986082][ T8896] ? cfg80211_event_work+0x40/0x40 [ 304.991531][ T8896] ? minstrel_ht_alloc+0x894/0xa20 [ 304.996819][ T8896] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 305.003224][ T8896] ieee80211_register_hw+0x2c29/0x38c0 [ 305.009567][ T8896] ? ieee80211_register_hw+0xe91/0x38c0 [ 305.015313][ T8896] ? ieee80211_register_hw+0xe91/0x38c0 [ 305.021020][ T8896] ? ieee80211_tasklet_handler+0x20/0x20 [ 305.027085][ T8896] ? memset+0x1e/0x40 [ 305.031228][ T8896] ? __hrtimer_init+0x186/0x270 [ 305.036605][ T8896] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 305.042907][ T8896] hwsim_new_radio_nl+0xafa/0xce0 [ 305.048498][ T8896] genl_family_rcv_msg_doit+0x22e/0x320 [ 305.054293][ T8896] ? end_current_label_crit_section+0x170/0x170 [ 305.061157][ T8896] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 305.067543][ T8896] ? bpf_lsm_capable+0x5/0x10 [ 305.072270][ T8896] ? security_capable+0x85/0xb0 [ 305.077638][ T8896] genl_rcv_msg+0x5f2/0x780 [ 305.082681][ T8896] ? genl_bind+0x350/0x350 [ 305.087341][ T8896] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 305.094142][ T8896] netlink_rcv_skb+0x1de/0x420 [ 305.099398][ T8896] ? genl_bind+0x350/0x350 [ 305.103958][ T8896] ? netlink_ack+0x1100/0x1100 [ 305.108892][ T8896] ? down_read+0x1a8/0x2d0 [ 305.113452][ T8896] genl_rcv+0x24/0x40 [ 305.117572][ T8896] netlink_unicast+0x74d/0x8d0 [ 305.122615][ T8896] netlink_sendmsg+0x89e/0xbc0 [ 305.127893][ T8896] ? netlink_getsockopt+0x540/0x540 [ 305.133761][ T8896] ? aa_sock_msg_perm+0x94/0x150 [ 305.139196][ T8896] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 305.144697][ T8896] ? security_socket_sendmsg+0x7c/0xa0 [ 305.150878][ T8896] ? netlink_getsockopt+0x540/0x540 [ 305.157702][ T8896] ____sys_sendmsg+0x59b/0x970 [ 305.164237][ T8896] ? __sys_sendmsg_sock+0x30/0x30 [ 305.170303][ T8896] ? __import_iovec+0x315/0x500 [ 305.175635][ T8896] ? import_iovec+0x6f/0xa0 [ 305.180562][ T8896] ___sys_sendmsg+0x21c/0x290 [ 305.186150][ T8896] ? __sys_sendmsg+0x270/0x270 [ 305.191939][ T8896] ? __fdget+0x17c/0x200 [ 305.196552][ T8896] __se_sys_sendmsg+0x19e/0x270 [ 305.201827][ T8896] ? __x64_sys_sendmsg+0x80/0x80 [ 305.207052][ T8896] ? lockdep_hardirqs_on+0x94/0x140 [ 305.212462][ T8896] do_syscall_64+0x4c/0xa0 [ 305.217221][ T8896] ? clear_bhb_loop+0x60/0xb0 [ 305.222396][ T8896] ? clear_bhb_loop+0x60/0xb0 [ 305.245857][ T8896] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 305.252066][ T8896] RIP: 0033:0x7f2c4ab8ebe9 [ 305.256973][ T8896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 305.279346][ T8896] RSP: 002b:00007f2c4b9dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.288185][ T8896] RAX: ffffffffffffffda RBX: 00007f2c4adb5fa0 RCX: 00007f2c4ab8ebe9 [ 305.297173][ T8896] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 305.305806][ T8896] RBP: 00007f2c4ac11e19 R08: 0000000000000000 R09: 0000000000000000 [ 305.314408][ T8896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 305.322946][ T8896] R13: 00007f2c4adb6038 R14: 00007f2c4adb5fa0 R15: 00007ffecaf57798 [ 305.331887][ T8896] [ 306.544119][ T8930] IPv6: Can't replace route, no match found [ 306.636949][ T8933] netlink: 'syz.1.1422': attribute type 10 has an invalid length. [ 306.669075][ T8933] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.1422'. [ 308.461965][ T8970] IPv6: Can't replace route, no match found [ 308.760376][ T8983] netlink: 'syz.2.1438': attribute type 10 has an invalid length. [ 308.797634][ T8983] netlink: 65015 bytes leftover after parsing attributes in process `syz.2.1438'. [ 308.866974][ T8987] IPv6: Can't replace route, no match found [ 309.668379][ T9008] FAULT_INJECTION: forcing a failure. [ 309.668379][ T9008] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 309.690491][ T9009] IPv6: Can't replace route, no match found [ 309.715041][ T9008] CPU: 0 PID: 9008 Comm: syz.4.1447 Not tainted 6.1.148-syzkaller #0 [ 309.723502][ T9008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 309.734449][ T9008] Call Trace: [ 309.738295][ T9008] [ 309.741684][ T9008] dump_stack_lvl+0x168/0x22e [ 309.746585][ T9008] ? show_regs_print_info+0x12/0x12 [ 309.752413][ T9008] ? load_image+0x3b0/0x3b0 [ 309.757725][ T9008] ? __lock_acquire+0x7c50/0x7c50 [ 309.763237][ T9008] should_fail_ex+0x399/0x4d0 [ 309.768402][ T9008] _copy_from_user+0x2c/0x170 [ 309.773196][ T9008] ____sys_sendmsg+0x2d5/0x970 [ 309.778285][ T9008] ? __lock_acquire+0x7c50/0x7c50 [ 309.783942][ T9008] ? __sys_sendmsg_sock+0x30/0x30 [ 309.789194][ T9008] ? __import_iovec+0x315/0x500 [ 309.794692][ T9008] ? import_iovec+0x6f/0xa0 [ 309.799722][ T9008] ___sys_sendmsg+0x21c/0x290 [ 309.804947][ T9008] ? __sys_sendmsg+0x270/0x270 [ 309.810064][ T9008] ? __lock_acquire+0x7c50/0x7c50 [ 309.815209][ T9008] ? __fdget+0x17c/0x200 [ 309.819973][ T9008] __se_sys_sendmsg+0x19e/0x270 [ 309.824933][ T9008] ? perf_trace_preemptirq_template+0x287/0x330 [ 309.831546][ T9008] ? __x64_sys_sendmsg+0x80/0x80 [ 309.836976][ T9008] ? lockdep_hardirqs_on+0x94/0x140 [ 309.842464][ T9008] do_syscall_64+0x4c/0xa0 [ 309.847051][ T9008] ? clear_bhb_loop+0x60/0xb0 [ 309.852174][ T9008] ? clear_bhb_loop+0x60/0xb0 [ 309.856886][ T9008] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 309.863768][ T9008] RIP: 0033:0x7f255158ebe9 [ 309.868487][ T9008] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 309.889259][ T9008] RSP: 002b:00007f25523f2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.898240][ T9008] RAX: ffffffffffffffda RBX: 00007f25517b5fa0 RCX: 00007f255158ebe9 [ 309.906586][ T9008] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 309.914746][ T9008] RBP: 00007f25523f2090 R08: 0000000000000000 R09: 0000000000000000 [ 309.922948][ T9008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 309.931055][ T9008] R13: 00007f25517b6038 R14: 00007f25517b5fa0 R15: 00007ffe5930f448 [ 309.940291][ T9008] [ 310.388095][ T9022] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.1455'. [ 310.484847][ T9022] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 310.520681][ T9022] CPU: 1 PID: 9022 Comm: syz.4.1455 Not tainted 6.1.148-syzkaller #0 [ 310.529338][ T9022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 310.539873][ T9022] Call Trace: [ 310.543443][ T9022] [ 310.547622][ T9022] dump_stack_lvl+0x168/0x22e [ 310.553257][ T9022] ? show_regs_print_info+0x12/0x12 [ 310.565401][ T9022] ? load_image+0x3b0/0x3b0 [ 310.570478][ T9022] sysfs_warn_dup+0x8a/0xa0 [ 310.575203][ T9022] sysfs_do_create_link_sd+0xc0/0x110 [ 310.580890][ T9022] device_add+0x7ed/0xfb0 [ 310.585471][ T9022] wiphy_register+0x1e68/0x2bd0 [ 310.590855][ T9022] ? cfg80211_event_work+0x40/0x40 [ 310.596261][ T9022] ? minstrel_ht_alloc+0x894/0xa20 [ 310.601793][ T9022] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 310.608530][ T9022] ieee80211_register_hw+0x2c29/0x38c0 [ 310.614380][ T9022] ? ieee80211_register_hw+0xe91/0x38c0 [ 310.620420][ T9022] ? ieee80211_register_hw+0xe91/0x38c0 [ 310.626017][ T9022] ? ieee80211_tasklet_handler+0x20/0x20 [ 310.631803][ T9022] ? memset+0x1e/0x40 [ 310.636032][ T9022] ? __hrtimer_init+0x186/0x270 [ 310.641463][ T9022] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 310.648322][ T9022] hwsim_new_radio_nl+0xafa/0xce0 [ 310.653688][ T9022] genl_family_rcv_msg_doit+0x22e/0x320 [ 310.659455][ T9022] ? end_current_label_crit_section+0x170/0x170 [ 310.666139][ T9022] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 310.672185][ T9022] ? bpf_lsm_capable+0x5/0x10 [ 310.676986][ T9022] ? security_capable+0x85/0xb0 [ 310.681967][ T9022] genl_rcv_msg+0x5f2/0x780 [ 310.686711][ T9022] ? genl_bind+0x350/0x350 [ 310.691347][ T9022] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 310.698175][ T9022] netlink_rcv_skb+0x1de/0x420 [ 310.703935][ T9022] ? genl_bind+0x350/0x350 [ 310.709001][ T9022] ? netlink_ack+0x1100/0x1100 [ 310.714302][ T9022] ? down_read+0x1a8/0x2d0 [ 310.719222][ T9022] genl_rcv+0x24/0x40 [ 310.723586][ T9022] netlink_unicast+0x74d/0x8d0 [ 310.728494][ T9022] netlink_sendmsg+0x89e/0xbc0 [ 310.733521][ T9022] ? netlink_getsockopt+0x540/0x540 [ 310.738758][ T9022] ? aa_sock_msg_perm+0x94/0x150 [ 310.744098][ T9022] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 310.749591][ T9022] ? security_socket_sendmsg+0x7c/0xa0 [ 310.755458][ T9022] ? netlink_getsockopt+0x540/0x540 [ 310.761106][ T9022] ____sys_sendmsg+0x59b/0x970 [ 310.766628][ T9022] ? __sys_sendmsg_sock+0x30/0x30 [ 310.771866][ T9022] ? __import_iovec+0x315/0x500 [ 310.777291][ T9022] ? import_iovec+0x6f/0xa0 [ 310.782298][ T9022] ___sys_sendmsg+0x21c/0x290 [ 310.787379][ T9022] ? __sys_sendmsg+0x270/0x270 [ 310.792829][ T9022] ? __fdget+0x17c/0x200 [ 310.797467][ T9022] __se_sys_sendmsg+0x19e/0x270 [ 310.802621][ T9022] ? __se_sys_futex+0x14a/0x440 [ 310.807747][ T9022] ? __x64_sys_sendmsg+0x80/0x80 [ 310.812826][ T9022] ? lockdep_hardirqs_on+0x94/0x140 [ 310.818664][ T9022] do_syscall_64+0x4c/0xa0 [ 310.823448][ T9022] ? clear_bhb_loop+0x60/0xb0 [ 310.828478][ T9022] ? clear_bhb_loop+0x60/0xb0 [ 310.833779][ T9022] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 310.840286][ T9022] RIP: 0033:0x7f255158ebe9 [ 310.845050][ T9022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 310.865631][ T9022] RSP: 002b:00007f25523f2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.874837][ T9022] RAX: ffffffffffffffda RBX: 00007f25517b5fa0 RCX: 00007f255158ebe9 [ 310.883011][ T9022] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 310.891275][ T9022] RBP: 00007f2551611e19 R08: 0000000000000000 R09: 0000000000000000 [ 310.899603][ T9022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 310.908057][ T9022] R13: 00007f25517b6038 R14: 00007f25517b5fa0 R15: 00007ffe5930f448 [ 310.916403][ T9022] [ 311.583639][ T9034] netlink: 'syz.0.1456': attribute type 10 has an invalid length. [ 311.594561][ T9032] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1457'. [ 311.604969][ T9034] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.1456'. [ 311.654015][ T9032] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 311.675638][ T9032] CPU: 0 PID: 9032 Comm: syz.3.1457 Not tainted 6.1.148-syzkaller #0 [ 311.684063][ T9032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 311.694254][ T9032] Call Trace: [ 311.697838][ T9032] [ 311.700809][ T9032] dump_stack_lvl+0x168/0x22e [ 311.705721][ T9032] ? show_regs_print_info+0x12/0x12 [ 311.711341][ T9032] ? load_image+0x3b0/0x3b0 [ 311.716489][ T9032] sysfs_warn_dup+0x8a/0xa0 [ 311.721214][ T9032] sysfs_do_create_link_sd+0xc0/0x110 [ 311.726912][ T9032] device_add+0x7ed/0xfb0 [ 311.731427][ T9032] wiphy_register+0x1e68/0x2bd0 [ 311.736990][ T9032] ? cfg80211_event_work+0x40/0x40 [ 311.742154][ T9032] ? minstrel_ht_alloc+0x894/0xa20 [ 311.747510][ T9032] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 311.753816][ T9032] ieee80211_register_hw+0x2c29/0x38c0 [ 311.759456][ T9032] ? ieee80211_register_hw+0xe91/0x38c0 [ 311.765131][ T9032] ? ieee80211_register_hw+0xe91/0x38c0 [ 311.770983][ T9032] ? ieee80211_tasklet_handler+0x20/0x20 [ 311.776708][ T9032] ? memset+0x1e/0x40 [ 311.780831][ T9032] ? __hrtimer_init+0x186/0x270 [ 311.786037][ T9032] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 311.791965][ T9032] hwsim_new_radio_nl+0xafa/0xce0 [ 311.797526][ T9032] genl_family_rcv_msg_doit+0x22e/0x320 [ 311.803277][ T9032] ? end_current_label_crit_section+0x170/0x170 [ 311.810025][ T9032] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 311.816365][ T9032] ? bpf_lsm_capable+0x5/0x10 [ 311.821267][ T9032] ? security_capable+0x85/0xb0 [ 311.827078][ T9032] genl_rcv_msg+0x5f2/0x780 [ 311.832325][ T9032] ? genl_bind+0x350/0x350 [ 311.837254][ T9032] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 311.844740][ T9032] netlink_rcv_skb+0x1de/0x420 [ 311.849747][ T9032] ? genl_bind+0x350/0x350 [ 311.854583][ T9032] ? netlink_ack+0x1100/0x1100 [ 311.859526][ T9032] ? down_read+0x1a8/0x2d0 [ 311.864095][ T9032] genl_rcv+0x24/0x40 [ 311.868426][ T9032] netlink_unicast+0x74d/0x8d0 [ 311.874087][ T9032] netlink_sendmsg+0x89e/0xbc0 [ 311.879295][ T9032] ? netlink_getsockopt+0x540/0x540 [ 311.884814][ T9032] ? aa_sock_msg_perm+0x94/0x150 [ 311.890253][ T9032] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 311.895765][ T9032] ? security_socket_sendmsg+0x7c/0xa0 [ 311.901819][ T9032] ? netlink_getsockopt+0x540/0x540 [ 311.907260][ T9032] ____sys_sendmsg+0x59b/0x970 [ 311.912189][ T9032] ? __sys_sendmsg_sock+0x30/0x30 [ 311.917252][ T9032] ? __import_iovec+0x315/0x500 [ 311.922261][ T9032] ? import_iovec+0x6f/0xa0 [ 311.926997][ T9032] ___sys_sendmsg+0x21c/0x290 [ 311.932000][ T9032] ? __sys_sendmsg+0x270/0x270 [ 311.937140][ T9032] ? __fdget+0x17c/0x200 [ 311.942012][ T9032] __se_sys_sendmsg+0x19e/0x270 [ 311.947204][ T9032] ? __se_sys_futex+0x14a/0x440 [ 311.952561][ T9032] ? __x64_sys_sendmsg+0x80/0x80 [ 311.958309][ T9032] ? lockdep_hardirqs_on+0x94/0x140 [ 311.963919][ T9032] do_syscall_64+0x4c/0xa0 [ 311.968597][ T9032] ? clear_bhb_loop+0x60/0xb0 [ 311.973596][ T9032] ? clear_bhb_loop+0x60/0xb0 [ 311.978413][ T9032] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 311.984366][ T9032] RIP: 0033:0x7f4e7ab8ebe9 [ 311.988915][ T9032] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 312.009617][ T9032] RSP: 002b:00007f4e7b9f2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.018699][ T9032] RAX: ffffffffffffffda RBX: 00007f4e7adb6180 RCX: 00007f4e7ab8ebe9 [ 312.026925][ T9032] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 312.035559][ T9032] RBP: 00007f4e7ac11e19 R08: 0000000000000000 R09: 0000000000000000 [ 312.043919][ T9032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 312.052373][ T9032] R13: 00007f4e7adb6218 R14: 00007f4e7adb6180 R15: 00007fff747bbdc8 [ 312.060800][ T9032] [ 312.491016][ T9054] IPv6: Can't replace route, no match found [ 313.167423][ T9079] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.1472'. [ 313.236296][ T9079] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 313.321239][ T9079] CPU: 0 PID: 9079 Comm: syz.4.1472 Not tainted 6.1.148-syzkaller #0 [ 313.329721][ T9079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 313.341214][ T9079] Call Trace: [ 313.344879][ T9079] [ 313.347943][ T9079] dump_stack_lvl+0x168/0x22e [ 313.352859][ T9079] ? show_regs_print_info+0x12/0x12 [ 313.358233][ T9079] ? load_image+0x3b0/0x3b0 [ 313.363100][ T9079] sysfs_warn_dup+0x8a/0xa0 [ 313.367661][ T9079] sysfs_do_create_link_sd+0xc0/0x110 [ 313.373175][ T9079] device_add+0x7ed/0xfb0 [ 313.377854][ T9079] wiphy_register+0x1e68/0x2bd0 [ 313.383414][ T9079] ? cfg80211_event_work+0x40/0x40 [ 313.389104][ T9079] ? minstrel_ht_alloc+0x894/0xa20 [ 313.395305][ T9079] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 313.401809][ T9079] ieee80211_register_hw+0x2c29/0x38c0 [ 313.407713][ T9079] ? ieee80211_register_hw+0xe91/0x38c0 [ 313.414156][ T9079] ? ieee80211_register_hw+0xe91/0x38c0 [ 313.419946][ T9079] ? ieee80211_tasklet_handler+0x20/0x20 [ 313.425673][ T9079] ? memset+0x1e/0x40 [ 313.430149][ T9079] ? __hrtimer_init+0x186/0x270 [ 313.435335][ T9079] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 313.441276][ T9079] hwsim_new_radio_nl+0xafa/0xce0 [ 313.446929][ T9079] genl_family_rcv_msg_doit+0x22e/0x320 [ 313.452897][ T9079] ? end_current_label_crit_section+0x170/0x170 [ 313.459385][ T9079] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 313.465452][ T9079] ? bpf_lsm_capable+0x5/0x10 [ 313.470554][ T9079] ? security_capable+0x85/0xb0 [ 313.475670][ T9079] genl_rcv_msg+0x5f2/0x780 [ 313.480540][ T9079] ? genl_bind+0x350/0x350 [ 313.485276][ T9079] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 313.492317][ T9079] netlink_rcv_skb+0x1de/0x420 [ 313.497409][ T9079] ? genl_bind+0x350/0x350 [ 313.502505][ T9079] ? netlink_ack+0x1100/0x1100 [ 313.507527][ T9079] ? down_read+0x1a8/0x2d0 [ 313.512265][ T9079] genl_rcv+0x24/0x40 [ 313.516568][ T9079] netlink_unicast+0x74d/0x8d0 [ 313.521597][ T9079] netlink_sendmsg+0x89e/0xbc0 [ 313.526648][ T9079] ? netlink_getsockopt+0x540/0x540 [ 313.532173][ T9079] ? aa_sock_msg_perm+0x94/0x150 [ 313.537254][ T9079] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 313.542869][ T9079] ? security_socket_sendmsg+0x7c/0xa0 [ 313.548894][ T9079] ? netlink_getsockopt+0x540/0x540 [ 313.554575][ T9079] ____sys_sendmsg+0x59b/0x970 [ 313.566906][ T9079] ? __sys_sendmsg_sock+0x30/0x30 [ 313.572071][ T9079] ? __import_iovec+0x315/0x500 [ 313.577904][ T9079] ? import_iovec+0x6f/0xa0 [ 313.582725][ T9079] ___sys_sendmsg+0x21c/0x290 [ 313.588991][ T9079] ? __sys_sendmsg+0x270/0x270 [ 313.594395][ T9079] ? __fdget+0x17c/0x200 [ 313.598966][ T9079] __se_sys_sendmsg+0x19e/0x270 [ 313.604306][ T9079] ? __se_sys_futex+0x14a/0x440 [ 313.609747][ T9079] ? __x64_sys_sendmsg+0x80/0x80 [ 313.614897][ T9079] ? lockdep_hardirqs_on+0x94/0x140 [ 313.620257][ T9079] do_syscall_64+0x4c/0xa0 [ 313.624988][ T9079] ? clear_bhb_loop+0x60/0xb0 [ 313.629706][ T9079] ? clear_bhb_loop+0x60/0xb0 [ 313.635053][ T9079] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 313.641544][ T9079] RIP: 0033:0x7f255158ebe9 [ 313.646362][ T9079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 313.667410][ T9079] RSP: 002b:00007f25523f2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.676310][ T9079] RAX: ffffffffffffffda RBX: 00007f25517b5fa0 RCX: 00007f255158ebe9 [ 313.684329][ T9079] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 313.692869][ T9079] RBP: 00007f2551611e19 R08: 0000000000000000 R09: 0000000000000000 [ 313.701263][ T9079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 313.710231][ T9079] R13: 00007f25517b6038 R14: 00007f25517b5fa0 R15: 00007ffe5930f448 [ 313.718560][ T9079] [ 313.945782][ T9082] IPv6: Can't replace route, no match found [ 314.211088][ T9099] IPv6: Can't replace route, no match found [ 314.383080][ T9103] FAULT_INJECTION: forcing a failure. [ 314.383080][ T9103] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 314.427987][ T9103] CPU: 1 PID: 9103 Comm: syz.2.1477 Not tainted 6.1.148-syzkaller #0 [ 314.436643][ T9103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 314.447333][ T9103] Call Trace: [ 314.450725][ T9103] [ 314.453675][ T9103] dump_stack_lvl+0x168/0x22e [ 314.458475][ T9103] ? show_regs_print_info+0x12/0x12 [ 314.463883][ T9103] ? load_image+0x3b0/0x3b0 [ 314.468678][ T9103] ? __lock_acquire+0x7c50/0x7c50 [ 314.473915][ T9103] should_fail_ex+0x399/0x4d0 [ 314.478796][ T9103] _copy_from_user+0x2c/0x170 [ 314.484020][ T9103] iovec_from_user+0x143/0x360 [ 314.489430][ T9103] __import_iovec+0x6d/0x500 [ 314.494215][ T9103] ? __might_fault+0xc2/0x120 [ 314.499552][ T9103] import_iovec+0x6f/0xa0 [ 314.504789][ T9103] ___sys_sendmsg+0x1e4/0x290 [ 314.510018][ T9103] ? __sys_sendmsg+0x270/0x270 [ 314.515176][ T9103] ? __lock_acquire+0x7c50/0x7c50 [ 314.520851][ T9103] ? __fdget+0x17c/0x200 [ 314.525316][ T9103] __se_sys_sendmsg+0x19e/0x270 [ 314.530378][ T9103] ? __x64_sys_sendmsg+0x80/0x80 [ 314.535794][ T9103] ? lockdep_hardirqs_on+0x94/0x140 [ 314.541278][ T9103] do_syscall_64+0x4c/0xa0 [ 314.545985][ T9103] ? clear_bhb_loop+0x60/0xb0 [ 314.550860][ T9103] ? clear_bhb_loop+0x60/0xb0 [ 314.555565][ T9103] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 314.561825][ T9103] RIP: 0033:0x7fb84998ebe9 [ 314.566273][ T9103] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 314.587217][ T9103] RSP: 002b:00007fb84a76b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.596354][ T9103] RAX: ffffffffffffffda RBX: 00007fb849bb5fa0 RCX: 00007fb84998ebe9 [ 314.604602][ T9103] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 314.613108][ T9103] RBP: 00007fb84a76b090 R08: 0000000000000000 R09: 0000000000000000 [ 314.621441][ T9103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.629615][ T9103] R13: 00007fb849bb6038 R14: 00007fb849bb5fa0 R15: 00007fffdab01b48 [ 314.637808][ T9103] [ 315.209884][ T9123] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.1486'. [ 316.391706][ T9140] IPv6: Can't replace route, no match found [ 316.977746][ T9149] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1496'. [ 317.028228][ T9149] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1496'. [ 317.187170][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.194121][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.331134][ T9167] IPv6: Can't replace route, no match found [ 318.671919][ T9175] IPv6: Can't replace route, no match found [ 319.794641][ T9212] IPv6: Can't replace route, no match found [ 320.485410][ T9217] device syzkaller0 entered promiscuous mode [ 320.591673][ T9239] FAULT_INJECTION: forcing a failure. [ 320.591673][ T9239] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 320.689426][ T9239] CPU: 1 PID: 9239 Comm: syz.0.1526 Not tainted 6.1.148-syzkaller #0 [ 320.697736][ T9239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 320.708506][ T9239] Call Trace: [ 320.711978][ T9239] [ 320.715165][ T9239] dump_stack_lvl+0x168/0x22e [ 320.720319][ T9239] ? show_regs_print_info+0x12/0x12 [ 320.726412][ T9239] ? load_image+0x3b0/0x3b0 [ 320.731041][ T9239] ? __lock_acquire+0x7c50/0x7c50 [ 320.736802][ T9239] ? snprintf+0xd7/0x120 [ 320.741334][ T9239] should_fail_ex+0x399/0x4d0 [ 320.746392][ T9239] _copy_to_user+0x2c/0x130 [ 320.751210][ T9239] simple_read_from_buffer+0xe3/0x150 [ 320.757059][ T9239] proc_fail_nth_read+0x19a/0x210 [ 320.762421][ T9239] ? proc_fault_inject_write+0x2f0/0x2f0 [ 320.768515][ T9239] ? fsnotify_perm+0x248/0x550 [ 320.773594][ T9239] ? proc_fault_inject_write+0x2f0/0x2f0 [ 320.779367][ T9239] vfs_read+0x2c0/0x920 [ 320.783635][ T9239] ? kernel_read+0x1e0/0x1e0 [ 320.788418][ T9239] ? __fget_files+0x28/0x4d0 [ 320.793206][ T9239] ? __fget_files+0x44a/0x4d0 [ 320.798352][ T9239] ? __fdget_pos+0x2ae/0x360 [ 320.803046][ T9239] ? ksys_read+0x71/0x240 [ 320.808148][ T9239] ksys_read+0x143/0x240 [ 320.812756][ T9239] ? vfs_write+0x960/0x960 [ 320.817463][ T9239] ? lockdep_hardirqs_on+0x94/0x140 [ 320.822779][ T9239] do_syscall_64+0x4c/0xa0 [ 320.827478][ T9239] ? clear_bhb_loop+0x60/0xb0 [ 320.832640][ T9239] ? clear_bhb_loop+0x60/0xb0 [ 320.837772][ T9239] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 320.844192][ T9239] RIP: 0033:0x7f2c4ab8d5fc [ 320.849068][ T9239] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 320.870965][ T9239] RSP: 002b:00007f2c4b9dc030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 320.880520][ T9239] RAX: ffffffffffffffda RBX: 00007f2c4adb5fa0 RCX: 00007f2c4ab8d5fc [ 320.888872][ T9239] RDX: 000000000000000f RSI: 00007f2c4b9dc0a0 RDI: 0000000000000005 [ 320.897370][ T9239] RBP: 00007f2c4b9dc090 R08: 0000000000000000 R09: 0000000000000000 [ 320.905766][ T9239] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 320.913849][ T9239] R13: 00007f2c4adb6038 R14: 00007f2c4adb5fa0 R15: 00007ffecaf57798 [ 320.921919][ T9239] [ 323.275856][ T9260] IPv6: Can't replace route, no match found [ 323.687943][ T9277] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1542'. [ 323.756453][ T9277] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 323.794029][ T9277] CPU: 0 PID: 9277 Comm: syz.3.1542 Not tainted 6.1.148-syzkaller #0 [ 323.802269][ T9277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 323.812647][ T9277] Call Trace: [ 323.816144][ T9277] [ 323.819218][ T9277] dump_stack_lvl+0x168/0x22e [ 323.824386][ T9277] ? show_regs_print_info+0x12/0x12 [ 323.829719][ T9277] ? load_image+0x3b0/0x3b0 [ 323.834536][ T9277] sysfs_warn_dup+0x8a/0xa0 [ 323.839150][ T9277] sysfs_do_create_link_sd+0xc0/0x110 [ 323.845163][ T9277] device_add+0x7ed/0xfb0 [ 323.849882][ T9277] wiphy_register+0x1e68/0x2bd0 [ 323.855540][ T9277] ? cfg80211_event_work+0x40/0x40 [ 323.860965][ T9277] ? minstrel_ht_alloc+0x894/0xa20 [ 323.866497][ T9277] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 323.873213][ T9277] ieee80211_register_hw+0x2c29/0x38c0 [ 323.879363][ T9277] ? ieee80211_register_hw+0xe91/0x38c0 [ 323.885106][ T9277] ? ieee80211_register_hw+0xe91/0x38c0 [ 323.890853][ T9277] ? ieee80211_tasklet_handler+0x20/0x20 [ 323.896877][ T9277] ? memset+0x1e/0x40 [ 323.900885][ T9277] ? __hrtimer_init+0x186/0x270 [ 323.906032][ T9277] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 323.912006][ T9277] hwsim_new_radio_nl+0xafa/0xce0 [ 323.917346][ T9277] genl_family_rcv_msg_doit+0x22e/0x320 [ 323.923264][ T9277] ? end_current_label_crit_section+0x170/0x170 [ 323.929727][ T9277] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 323.935747][ T9277] ? bpf_lsm_capable+0x5/0x10 [ 323.940696][ T9277] ? security_capable+0x85/0xb0 [ 323.946093][ T9277] genl_rcv_msg+0x5f2/0x780 [ 323.950804][ T9277] ? genl_bind+0x350/0x350 [ 323.955605][ T9277] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 323.963581][ T9277] netlink_rcv_skb+0x1de/0x420 [ 323.968555][ T9277] ? genl_bind+0x350/0x350 [ 323.973085][ T9277] ? netlink_ack+0x1100/0x1100 [ 323.978149][ T9277] ? down_read+0x1a8/0x2d0 [ 323.982668][ T9277] genl_rcv+0x24/0x40 [ 323.986661][ T9277] netlink_unicast+0x74d/0x8d0 [ 323.991654][ T9277] netlink_sendmsg+0x89e/0xbc0 [ 323.996632][ T9277] ? netlink_getsockopt+0x540/0x540 [ 324.001939][ T9277] ? aa_sock_msg_perm+0x94/0x150 [ 324.006978][ T9277] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 324.012624][ T9277] ? security_socket_sendmsg+0x7c/0xa0 [ 324.018458][ T9277] ? netlink_getsockopt+0x540/0x540 [ 324.023856][ T9277] ____sys_sendmsg+0x59b/0x970 [ 324.028740][ T9277] ? __sys_sendmsg_sock+0x30/0x30 [ 324.034076][ T9277] ? __import_iovec+0x315/0x500 [ 324.039485][ T9277] ? import_iovec+0x6f/0xa0 [ 324.044206][ T9277] ___sys_sendmsg+0x21c/0x290 [ 324.049282][ T9277] ? __sys_sendmsg+0x270/0x270 [ 324.054332][ T9277] ? __fdget+0x17c/0x200 [ 324.058708][ T9277] __se_sys_sendmsg+0x19e/0x270 [ 324.064040][ T9277] ? perf_trace_preemptirq_template+0x287/0x330 [ 324.070466][ T9277] ? __x64_sys_sendmsg+0x80/0x80 [ 324.075982][ T9277] ? lockdep_hardirqs_on+0x94/0x140 [ 324.081298][ T9277] do_syscall_64+0x4c/0xa0 [ 324.086018][ T9277] ? clear_bhb_loop+0x60/0xb0 [ 324.090797][ T9277] ? clear_bhb_loop+0x60/0xb0 [ 324.095666][ T9277] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 324.102106][ T9277] RIP: 0033:0x7f4e7ab8ebe9 [ 324.106540][ T9277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 324.127740][ T9277] RSP: 002b:00007f4e7ba34038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.136864][ T9277] RAX: ffffffffffffffda RBX: 00007f4e7adb5fa0 RCX: 00007f4e7ab8ebe9 [ 324.145690][ T9277] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 324.154286][ T9277] RBP: 00007f4e7ac11e19 R08: 0000000000000000 R09: 0000000000000000 [ 324.162825][ T9277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 324.171543][ T9277] R13: 00007f4e7adb6038 R14: 00007f4e7adb5fa0 R15: 00007fff747bbdc8 [ 324.180359][ T9277] [ 324.841556][ T9298] tap0: tun_chr_ioctl cmd 1074025677 [ 324.865275][ T9298] tap0: linktype set to 768 [ 324.871513][ T9294] IPv6: Can't replace route, no match found [ 325.135194][ T9306] FAULT_INJECTION: forcing a failure. [ 325.135194][ T9306] name failslab, interval 1, probability 0, space 0, times 0 [ 325.152578][ T9306] CPU: 0 PID: 9306 Comm: syz.1.1553 Not tainted 6.1.148-syzkaller #0 [ 325.162362][ T9306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 325.173660][ T9306] Call Trace: [ 325.177312][ T9306] [ 325.180348][ T9306] dump_stack_lvl+0x168/0x22e [ 325.185322][ T9306] ? show_regs_print_info+0x12/0x12 [ 325.191225][ T9306] ? load_image+0x3b0/0x3b0 [ 325.196141][ T9306] ? __might_sleep+0xd0/0xd0 [ 325.200927][ T9306] ? __lock_acquire+0x7c50/0x7c50 [ 325.206150][ T9306] ? mark_lock+0x94/0x320 [ 325.210679][ T9306] should_fail_ex+0x399/0x4d0 [ 325.215479][ T9306] should_failslab+0x5/0x20 [ 325.220296][ T9306] slab_pre_alloc_hook+0x59/0x310 [ 325.225627][ T9306] ? __get_vm_area_node+0x122/0x330 [ 325.231238][ T9306] __kmem_cache_alloc_node+0x4f/0x260 [ 325.236741][ T9306] ? __get_vm_area_node+0x122/0x330 [ 325.242236][ T9306] kmalloc_node_trace+0x22/0xe0 [ 325.247506][ T9306] __get_vm_area_node+0x122/0x330 [ 325.253084][ T9306] __vmalloc_node_range+0x357/0x1390 [ 325.258811][ T9306] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 325.265172][ T9306] ? free_vm_area+0x50/0x50 [ 325.270057][ T9306] ? end_current_label_crit_section+0x170/0x170 [ 325.276598][ T9306] ? __lock_acquire+0x7c50/0x7c50 [ 325.282313][ T9306] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 325.288500][ T9306] __vmalloc+0x76/0x80 [ 325.293134][ T9306] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 325.299406][ T9306] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 325.305127][ T9306] ? bpf_lsm_capable+0x5/0x10 [ 325.310793][ T9306] ? security_capable+0x85/0xb0 [ 325.316540][ T9306] bpf_prog_alloc+0x1c/0x1b0 [ 325.321605][ T9306] bpf_prog_load+0x7b6/0x15a0 [ 325.326680][ T9306] ? map_freeze+0x390/0x390 [ 325.331391][ T9306] ? __might_fault+0xa6/0x120 [ 325.336380][ T9306] ? __might_fault+0xa6/0x120 [ 325.341184][ T9306] ? __might_fault+0xc2/0x120 [ 325.346073][ T9306] ? __might_fault+0xa6/0x120 [ 325.351301][ T9306] ? bpf_lsm_bpf+0x5/0x10 [ 325.356210][ T9306] ? security_bpf+0x7a/0xa0 [ 325.361093][ T9306] __sys_bpf+0x520/0x6d0 [ 325.366102][ T9306] ? bpf_link_show_fdinfo+0x340/0x340 [ 325.371975][ T9306] ? lock_chain_count+0x20/0x20 [ 325.377565][ T9306] __x64_sys_bpf+0x78/0x90 [ 325.382386][ T9306] do_syscall_64+0x4c/0xa0 [ 325.387299][ T9306] ? clear_bhb_loop+0x60/0xb0 [ 325.392437][ T9306] ? clear_bhb_loop+0x60/0xb0 [ 325.398055][ T9306] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 325.404150][ T9306] RIP: 0033:0x7f5d7158ebe9 [ 325.410195][ T9306] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 325.431134][ T9306] RSP: 002b:00007f5d72499038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 325.440720][ T9306] RAX: ffffffffffffffda RBX: 00007f5d717b5fa0 RCX: 00007f5d7158ebe9 [ 325.449511][ T9306] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 325.457963][ T9306] RBP: 00007f5d72499090 R08: 0000000000000000 R09: 0000000000000000 [ 325.466857][ T9306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.475358][ T9306] R13: 00007f5d717b6038 R14: 00007f5d717b5fa0 R15: 00007ffc0f1dc928 [ 325.483709][ T9306] [ 325.488777][ T9306] syz.1.1553: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 325.506210][ T9306] CPU: 1 PID: 9306 Comm: syz.1.1553 Not tainted 6.1.148-syzkaller #0 [ 325.514797][ T9306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 325.526030][ T9306] Call Trace: [ 325.529647][ T9306] [ 325.532966][ T9306] dump_stack_lvl+0x168/0x22e [ 325.538090][ T9306] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 325.545150][ T9306] ? show_regs_print_info+0x12/0x12 [ 325.550549][ T9306] ? load_image+0x3b0/0x3b0 [ 325.555246][ T9306] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 325.562117][ T9306] ? cpuset_print_current_mems_allowed+0x2df/0x360 [ 325.569442][ T9306] warn_alloc+0x20c/0x300 [ 325.574061][ T9306] ? __get_vm_area_node+0x122/0x330 [ 325.579716][ T9306] ? zone_watermark_ok_safe+0x270/0x270 [ 325.586341][ T9306] ? rcu_is_watching+0x11/0xa0 [ 325.591379][ T9306] ? __get_vm_area_node+0x318/0x330 [ 325.596889][ T9306] __vmalloc_node_range+0x37c/0x1390 [ 325.602529][ T9306] ? free_vm_area+0x50/0x50 [ 325.607190][ T9306] ? end_current_label_crit_section+0x170/0x170 [ 325.613895][ T9306] ? __lock_acquire+0x7c50/0x7c50 [ 325.619197][ T9306] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 325.625001][ T9306] __vmalloc+0x76/0x80 [ 325.629515][ T9306] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 325.635490][ T9306] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 325.641294][ T9306] ? bpf_lsm_capable+0x5/0x10 [ 325.646242][ T9306] ? security_capable+0x85/0xb0 [ 325.651194][ T9306] bpf_prog_alloc+0x1c/0x1b0 [ 325.656135][ T9306] bpf_prog_load+0x7b6/0x15a0 [ 325.661037][ T9306] ? map_freeze+0x390/0x390 [ 325.665793][ T9306] ? __might_fault+0xa6/0x120 [ 325.670818][ T9306] ? __might_fault+0xa6/0x120 [ 325.675490][ T9306] ? __might_fault+0xc2/0x120 [ 325.680339][ T9306] ? __might_fault+0xa6/0x120 [ 325.685270][ T9306] ? bpf_lsm_bpf+0x5/0x10 [ 325.689592][ T9306] ? security_bpf+0x7a/0xa0 [ 325.694179][ T9306] __sys_bpf+0x520/0x6d0 [ 325.698678][ T9306] ? bpf_link_show_fdinfo+0x340/0x340 [ 325.704144][ T9306] ? lock_chain_count+0x20/0x20 [ 325.709185][ T9306] __x64_sys_bpf+0x78/0x90 [ 325.713693][ T9306] do_syscall_64+0x4c/0xa0 [ 325.718816][ T9306] ? clear_bhb_loop+0x60/0xb0 [ 325.723571][ T9306] ? clear_bhb_loop+0x60/0xb0 [ 325.728262][ T9306] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 325.734149][ T9306] RIP: 0033:0x7f5d7158ebe9 [ 325.738753][ T9306] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 325.759397][ T9306] RSP: 002b:00007f5d72499038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 325.768007][ T9306] RAX: ffffffffffffffda RBX: 00007f5d717b5fa0 RCX: 00007f5d7158ebe9 [ 325.776162][ T9306] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 325.784315][ T9306] RBP: 00007f5d72499090 R08: 0000000000000000 R09: 0000000000000000 [ 325.792624][ T9306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.800941][ T9306] R13: 00007f5d717b6038 R14: 00007f5d717b5fa0 R15: 00007ffc0f1dc928 [ 325.809098][ T9306] [ 325.878261][ T9306] Mem-Info: [ 325.881768][ T9306] active_anon:4994 inactive_anon:0 isolated_anon:0 [ 325.881768][ T9306] active_file:21913 inactive_file:39934 isolated_file:0 [ 325.881768][ T9306] unevictable:768 dirty:154 writeback:0 [ 325.881768][ T9306] slab_reclaimable:20967 slab_unreclaimable:98846 [ 325.881768][ T9306] mapped:32149 shmem:1361 pagetables:569 [ 325.881768][ T9306] sec_pagetables:0 bounce:0 [ 325.881768][ T9306] kernel_misc_reclaimable:0 [ 325.881768][ T9306] free:1309280 free_pcp:6145 free_cma:0 [ 326.030394][ T9306] Node 0 active_anon:19848kB inactive_anon:0kB active_file:87652kB inactive_file:159532kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120324kB dirty:724kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11320kB pagetables:2232kB sec_pagetables:0kB all_unreclaimable? no [ 326.126393][ T9328] netlink: 'syz.4.1562': attribute type 10 has an invalid length. [ 326.139995][ T9306] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 326.229656][ T9328] 8021q: adding VLAN 0 to HW filter on device team0 [ 326.261567][ T9306] Node 0 DMA free:15360kB boost:0kB 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 [ 326.298195][ T9328] bond0: (slave team0): Enslaving as an active interface with an up link [ 326.311291][ T9306] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 326.334952][ T9306] Node 0 DMA32 free:1323308kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:20048kB inactive_anon:0kB active_file:87652kB inactive_file:159532kB unevictable:1536kB writepending:724kB present:3129332kB managed:2593356kB mlocked:0kB bounce:0kB free_pcp:6112kB local_pcp:2340kB free_cma:0kB [ 326.377508][ T9338] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1564'. [ 326.442471][ T9338] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 326.478166][ T9306] lowmem_reserve[]: 0 0 1 1 1 [ 326.483205][ T9306] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 326.524647][ T9338] CPU: 0 PID: 9338 Comm: syz.3.1564 Not tainted 6.1.148-syzkaller #0 [ 326.533157][ T9338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 326.544250][ T9338] Call Trace: [ 326.547832][ T9338] [ 326.550869][ T9338] dump_stack_lvl+0x168/0x22e [ 326.555844][ T9338] ? show_regs_print_info+0x12/0x12 [ 326.561326][ T9338] ? load_image+0x3b0/0x3b0 [ 326.566142][ T9338] sysfs_warn_dup+0x8a/0xa0 [ 326.571356][ T9338] sysfs_do_create_link_sd+0xc0/0x110 [ 326.577095][ T9338] device_add+0x7ed/0xfb0 [ 326.581746][ T9338] wiphy_register+0x1e68/0x2bd0 [ 326.587123][ T9338] ? cfg80211_event_work+0x40/0x40 [ 326.592863][ T9338] ? minstrel_ht_alloc+0x894/0xa20 [ 326.598402][ T9338] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 326.605327][ T9338] ieee80211_register_hw+0x2c29/0x38c0 [ 326.611129][ T9338] ? ieee80211_register_hw+0xe91/0x38c0 [ 326.616945][ T9338] ? ieee80211_register_hw+0xe91/0x38c0 [ 326.622691][ T9338] ? ieee80211_tasklet_handler+0x20/0x20 [ 326.628931][ T9338] ? memset+0x1e/0x40 [ 326.633353][ T9338] ? __hrtimer_init+0x186/0x270 [ 326.638309][ T9338] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 326.644376][ T9338] hwsim_new_radio_nl+0xafa/0xce0 [ 326.649716][ T9338] genl_family_rcv_msg_doit+0x22e/0x320 [ 326.655889][ T9338] ? end_current_label_crit_section+0x170/0x170 [ 326.662705][ T9338] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 326.669167][ T9338] ? bpf_lsm_capable+0x5/0x10 [ 326.674379][ T9338] ? security_capable+0x85/0xb0 [ 326.679648][ T9338] genl_rcv_msg+0x5f2/0x780 [ 326.684674][ T9338] ? genl_bind+0x350/0x350 [ 326.689200][ T9338] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 326.696038][ T9338] netlink_rcv_skb+0x1de/0x420 [ 326.701626][ T9338] ? genl_bind+0x350/0x350 [ 326.706374][ T9338] ? netlink_ack+0x1100/0x1100 [ 326.711448][ T9338] ? down_read+0x1a8/0x2d0 [ 326.717141][ T9338] genl_rcv+0x24/0x40 [ 326.721422][ T9338] netlink_unicast+0x74d/0x8d0 [ 326.726337][ T9338] netlink_sendmsg+0x89e/0xbc0 [ 326.731923][ T9338] ? netlink_getsockopt+0x540/0x540 [ 326.737517][ T9338] ? aa_sock_msg_perm+0x94/0x150 [ 326.742938][ T9338] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 326.748409][ T9338] ? security_socket_sendmsg+0x7c/0xa0 [ 326.754409][ T9338] ? netlink_getsockopt+0x540/0x540 [ 326.759979][ T9338] ____sys_sendmsg+0x59b/0x970 [ 326.765313][ T9338] ? __sys_sendmsg_sock+0x30/0x30 [ 326.770367][ T9338] ? __import_iovec+0x315/0x500 [ 326.775257][ T9338] ? import_iovec+0x6f/0xa0 [ 326.780260][ T9338] ___sys_sendmsg+0x21c/0x290 [ 326.785167][ T9338] ? __sys_sendmsg+0x270/0x270 [ 326.790144][ T9338] ? __fdget+0x17c/0x200 [ 326.794529][ T9338] __se_sys_sendmsg+0x19e/0x270 [ 326.799665][ T9338] ? __se_sys_futex+0x14a/0x440 [ 326.804984][ T9338] ? __x64_sys_sendmsg+0x80/0x80 [ 326.810419][ T9338] ? lockdep_hardirqs_on+0x94/0x140 [ 326.815907][ T9338] do_syscall_64+0x4c/0xa0 [ 326.820422][ T9338] ? clear_bhb_loop+0x60/0xb0 [ 326.825485][ T9338] ? clear_bhb_loop+0x60/0xb0 [ 326.830291][ T9338] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 326.836640][ T9338] RIP: 0033:0x7f4e7ab8ebe9 [ 326.841380][ T9338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 326.863102][ T9338] RSP: 002b:00007f4e7ba34038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 326.872238][ T9338] RAX: ffffffffffffffda RBX: 00007f4e7adb5fa0 RCX: 00007f4e7ab8ebe9 [ 326.880602][ T9338] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 326.888966][ T9338] RBP: 00007f4e7ac11e19 R08: 0000000000000000 R09: 0000000000000000 [ 326.897489][ T9338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 326.905973][ T9338] R13: 00007f4e7adb6038 R14: 00007f4e7adb5fa0 R15: 00007fff747bbdc8 [ 326.914604][ T9338] [ 326.977149][ T9306] lowmem_reserve[]: 0 0 0 0 0 [ 326.995106][ T9306] Node 1 Normal free:3897780kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:19872kB local_pcp:11456kB free_cma:0kB [ 327.100257][ T9306] lowmem_reserve[]: 0 0 0 0 0 [ 327.125271][ T9306] 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 [ 327.178673][ T9306] Node 0 DMA32: 2364*4kB (UME) 2202*8kB (UME) 1661*16kB (UME) 1689*32kB (UME) 806*64kB (UME) 386*128kB (UME) 238*256kB (ME) 143*512kB (UM) 75*1024kB (UM) 45*2048kB (ME) 198*4096kB (M) = 1322800kB [ 327.203065][ T9306] 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 [ 327.234191][ T9306] Node 1 Normal: 243*4kB (UE) 53*8kB (UE) 22*16kB (UME) 31*32kB (UME) 12*64kB (UME) 10*128kB (UME) 5*256kB (UME) 3*512kB (UME) 1*1024kB (U) 1*2048kB (E) 949*4096kB (M) = 3897780kB [ 327.266109][ T9354] netlink: 'syz.0.1568': attribute type 10 has an invalid length. [ 327.275554][ T9306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 327.288087][ T9354] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.1568'. [ 327.298796][ T9306] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 327.310268][ T9306] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 327.321175][ T9306] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 327.331558][ T9306] 63208 total pagecache pages [ 327.339959][ T9306] 0 pages in swap cache [ 327.352428][ T9306] Free swap = 124996kB [ 327.361401][ T9306] Total swap = 124996kB [ 327.368835][ T9306] 2097051 pages RAM [ 327.373036][ T9306] 0 pages HighMem/MovableOnly [ 327.413067][ T9306] 415111 pages reserved [ 327.426243][ T9306] 0 pages cma reserved [ 327.761107][ T9372] netlink: 'syz.2.1575': attribute type 13 has an invalid length. [ 327.785700][ T9372] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1575'. [ 327.920282][ T9372] erspan0: refused to change device tx_queue_len [ 327.963778][ T9372] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 328.802388][ T9404] FAULT_INJECTION: forcing a failure. [ 328.802388][ T9404] name failslab, interval 1, probability 0, space 0, times 0 [ 328.848619][ T9411] netlink: 'syz.1.1585': attribute type 10 has an invalid length. [ 328.860281][ T9404] CPU: 1 PID: 9404 Comm: syz.0.1587 Not tainted 6.1.148-syzkaller #0 [ 328.868286][ T9411] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.1585'. [ 328.868988][ T9404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 328.869001][ T9404] Call Trace: [ 328.895714][ T9404] [ 328.898929][ T9404] dump_stack_lvl+0x168/0x22e [ 328.903990][ T9404] ? show_regs_print_info+0x12/0x12 [ 328.909994][ T9404] ? load_image+0x3b0/0x3b0 [ 328.914666][ T9404] ? __might_sleep+0xd0/0xd0 [ 328.919306][ T9404] ? __lock_acquire+0x7c50/0x7c50 [ 328.924509][ T9404] ? perf_lock_task_context+0x827/0x960 [ 328.930254][ T9404] should_fail_ex+0x399/0x4d0 [ 328.935229][ T9404] should_failslab+0x5/0x20 [ 328.940019][ T9404] slab_pre_alloc_hook+0x59/0x310 [ 328.945489][ T9404] ? perf_event_exit_event+0x210/0x210 [ 328.952068][ T9404] ? alloc_perf_context+0x53/0x2d0 [ 328.958162][ T9404] __kmem_cache_alloc_node+0x4f/0x260 [ 328.964554][ T9404] ? alloc_perf_context+0x53/0x2d0 [ 328.970465][ T9404] kmalloc_trace+0x26/0xe0 [ 328.975351][ T9404] alloc_perf_context+0x53/0x2d0 [ 328.980780][ T9404] find_get_context+0x337/0x950 [ 328.986440][ T9404] ? find_lively_task_by_vpid+0x19/0x290 [ 328.992458][ T9404] __se_sys_perf_event_open+0x8d8/0x1e60 [ 328.999119][ T9404] ? __fget_files+0x44a/0x4d0 [ 329.004066][ T9404] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 329.010061][ T9404] ? lockdep_hardirqs_on+0x94/0x140 [ 329.015798][ T9404] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 329.021797][ T9404] do_syscall_64+0x4c/0xa0 [ 329.026469][ T9404] ? clear_bhb_loop+0x60/0xb0 [ 329.031491][ T9404] ? clear_bhb_loop+0x60/0xb0 [ 329.036251][ T9404] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 329.042147][ T9404] RIP: 0033:0x7f2c4ab8ebe9 [ 329.046906][ T9404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 329.067514][ T9404] RSP: 002b:00007f2c4b9dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 329.076458][ T9404] RAX: ffffffffffffffda RBX: 00007f2c4adb5fa0 RCX: 00007f2c4ab8ebe9 [ 329.084704][ T9404] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140 [ 329.095025][ T9404] RBP: 00007f2c4b9dc090 R08: 0000000000000000 R09: 0000000000000000 [ 329.103912][ T9404] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 329.112231][ T9404] R13: 00007f2c4adb6038 R14: 00007f2c4adb5fa0 R15: 00007ffecaf57798 [ 329.120732][ T9404] [ 329.339300][ T9422] syz.4.1592[9422] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 329.339425][ T9422] syz.4.1592[9422] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 329.542406][ T9426] device wg2 entered promiscuous mode [ 329.603047][ T9429] FAULT_INJECTION: forcing a failure. [ 329.603047][ T9429] name failslab, interval 1, probability 0, space 0, times 0 [ 329.746419][ T9429] CPU: 1 PID: 9429 Comm: syz.1.1594 Not tainted 6.1.148-syzkaller #0 [ 329.754725][ T9429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 329.765254][ T9429] Call Trace: [ 329.768682][ T9429] [ 329.771976][ T9429] dump_stack_lvl+0x168/0x22e [ 329.776891][ T9429] ? show_regs_print_info+0x12/0x12 [ 329.782659][ T9429] ? load_image+0x3b0/0x3b0 [ 329.787374][ T9429] ? __might_sleep+0xd0/0xd0 [ 329.792252][ T9429] ? __lock_acquire+0x7c50/0x7c50 [ 329.797688][ T9429] should_fail_ex+0x399/0x4d0 [ 329.802657][ T9429] should_failslab+0x5/0x20 [ 329.807294][ T9429] slab_pre_alloc_hook+0x59/0x310 [ 329.812348][ T9429] kmem_cache_alloc+0x56/0x2f0 [ 329.817648][ T9429] ? __alloc_file+0x25/0x230 [ 329.823127][ T9429] __alloc_file+0x25/0x230 [ 329.827631][ T9429] alloc_empty_file+0x90/0x180 [ 329.832486][ T9429] path_openat+0xfc/0x2e70 [ 329.837168][ T9429] ? verify_lock_unused+0x140/0x140 [ 329.842365][ T9429] ? kasan_set_track+0x60/0x70 [ 329.847177][ T9429] ? perf_trace_lock+0xf3/0x370 [ 329.852714][ T9429] ? __x64_sys_openat+0x135/0x160 [ 329.858349][ T9429] ? do_syscall_64+0x4c/0xa0 [ 329.863284][ T9429] ? verify_lock_unused+0x140/0x140 [ 329.869280][ T9429] ? do_filp_open+0x3c0/0x3c0 [ 329.874755][ T9429] ? perf_trace_lock+0xf3/0x370 [ 329.879957][ T9429] ? trace_event_raw_event_lock+0x230/0x230 [ 329.886308][ T9429] do_filp_open+0x1c1/0x3c0 [ 329.891337][ T9429] ? vfs_tmpfile+0x480/0x480 [ 329.896150][ T9429] ? _raw_spin_unlock+0x24/0x40 [ 329.901466][ T9429] ? alloc_fd+0x58f/0x630 [ 329.906009][ T9429] do_sys_openat2+0x142/0x490 [ 329.911035][ T9429] ? do_sys_open+0xe0/0xe0 [ 329.915539][ T9429] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 329.921723][ T9429] ? lock_chain_count+0x20/0x20 [ 329.926747][ T9429] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 329.932985][ T9429] __x64_sys_openat+0x135/0x160 [ 329.938297][ T9429] do_syscall_64+0x4c/0xa0 [ 329.943091][ T9429] ? clear_bhb_loop+0x60/0xb0 [ 329.948424][ T9429] ? clear_bhb_loop+0x60/0xb0 [ 329.953377][ T9429] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 329.960053][ T9429] RIP: 0033:0x7f5d7158d550 [ 329.964920][ T9429] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 329.986438][ T9429] RSP: 002b:00007f5d72498f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 329.995124][ T9429] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5d7158d550 [ 330.003663][ T9429] RDX: 0000000000000002 RSI: 00007f5d72498fa0 RDI: 00000000ffffff9c [ 330.011805][ T9429] RBP: 00007f5d72498fa0 R08: 0000000000000000 R09: 0000000000000000 [ 330.020301][ T9429] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 330.029238][ T9429] R13: 00007f5d717b6038 R14: 00007f5d717b5fa0 R15: 00007ffc0f1dc928 [ 330.037669][ T9429] [ 331.036080][ T9449] FAULT_INJECTION: forcing a failure. [ 331.036080][ T9449] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 331.081201][ T9449] CPU: 0 PID: 9449 Comm: syz.1.1601 Not tainted 6.1.148-syzkaller #0 [ 331.089846][ T9449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 331.100180][ T9449] Call Trace: [ 331.103564][ T9449] [ 331.106686][ T9449] dump_stack_lvl+0x168/0x22e [ 331.111494][ T9449] ? show_regs_print_info+0x12/0x12 [ 331.117318][ T9449] ? load_image+0x3b0/0x3b0 [ 331.122103][ T9449] ? __lock_acquire+0x7c50/0x7c50 [ 331.127405][ T9449] ? verify_lock_unused+0x140/0x140 [ 331.133582][ T9449] should_fail_ex+0x399/0x4d0 [ 331.138721][ T9449] _copy_from_user+0x2c/0x170 [ 331.143707][ T9449] ___sys_sendmsg+0x155/0x290 [ 331.149165][ T9449] ? __sys_sendmsg+0x270/0x270 [ 331.154853][ T9449] ? __lock_acquire+0x7c50/0x7c50 [ 331.160628][ T9449] ? __fdget+0x17c/0x200 [ 331.170892][ T9449] __se_sys_sendmsg+0x19e/0x270 [ 331.176826][ T9449] ? __x64_sys_sendmsg+0x80/0x80 [ 331.182798][ T9449] ? lockdep_hardirqs_on+0x94/0x140 [ 331.188650][ T9449] do_syscall_64+0x4c/0xa0 [ 331.193429][ T9449] ? clear_bhb_loop+0x60/0xb0 [ 331.198252][ T9449] ? clear_bhb_loop+0x60/0xb0 [ 331.203637][ T9449] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 331.209816][ T9449] RIP: 0033:0x7f5d7158ebe9 [ 331.214341][ T9449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 331.234598][ T9449] RSP: 002b:00007f5d72499038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 331.243557][ T9449] RAX: ffffffffffffffda RBX: 00007f5d717b5fa0 RCX: 00007f5d7158ebe9 [ 331.252130][ T9449] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000003 [ 331.260833][ T9449] RBP: 00007f5d72499090 R08: 0000000000000000 R09: 0000000000000000 [ 331.269368][ T9449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 331.278141][ T9449] R13: 00007f5d717b6038 R14: 00007f5d717b5fa0 R15: 00007ffc0f1dc928 [ 331.286583][ T9449] [ 331.382613][ T9455] netlink: 92148 bytes leftover after parsing attributes in process `syz.0.1603'. [ 331.467377][ T9422] device veth0_vlan left promiscuous mode [ 331.589541][ T9422] device veth0_vlan entered promiscuous mode [ 331.625740][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 331.652564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 331.673213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): ÿÿÿÿÿÿ: link becomes ready [ 331.732729][ T9461] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1606'. [ 331.764711][ T9464] FAULT_INJECTION: forcing a failure. [ 331.764711][ T9464] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 331.786384][ T9464] CPU: 1 PID: 9464 Comm: syz.4.1607 Not tainted 6.1.148-syzkaller #0 [ 331.794724][ T9464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 331.804894][ T9464] Call Trace: [ 331.808369][ T9464] [ 331.811529][ T9464] dump_stack_lvl+0x168/0x22e [ 331.811561][ T9464] ? show_regs_print_info+0x12/0x12 [ 331.821786][ T9464] ? load_image+0x3b0/0x3b0 [ 331.826328][ T9464] ? __lock_acquire+0x7c50/0x7c50 [ 331.832034][ T9464] should_fail_ex+0x399/0x4d0 [ 331.837124][ T9464] _copy_from_user+0x2c/0x170 [ 331.842481][ T9464] iovec_from_user+0x143/0x360 [ 331.847823][ T9464] __import_iovec+0x6d/0x500 [ 331.852803][ T9464] ? __might_fault+0xc2/0x120 [ 331.857963][ T9464] import_iovec+0x6f/0xa0 [ 331.858492][ T9461] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 331.862664][ T9464] ___sys_sendmsg+0x1e4/0x290 [ 331.862695][ T9464] ? __sys_sendmsg+0x270/0x270 [ 331.862733][ T9464] ? __lock_acquire+0x7c50/0x7c50 [ 331.862769][ T9464] ? __fdget+0x17c/0x200 [ 331.862791][ T9464] __se_sys_sendmsg+0x19e/0x270 [ 331.862811][ T9464] ? __x64_sys_sendmsg+0x80/0x80 [ 331.862844][ T9464] ? lockdep_hardirqs_on+0x94/0x140 [ 331.862868][ T9464] do_syscall_64+0x4c/0xa0 [ 331.862883][ T9464] ? clear_bhb_loop+0x60/0xb0 [ 331.862899][ T9464] ? clear_bhb_loop+0x60/0xb0 [ 331.862914][ T9464] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 331.929468][ T9464] RIP: 0033:0x7f255158ebe9 [ 331.934199][ T9464] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 331.955112][ T9464] RSP: 002b:00007f25523f2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 331.964108][ T9464] RAX: ffffffffffffffda RBX: 00007f25517b5fa0 RCX: 00007f255158ebe9 [ 331.973452][ T9464] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 331.983924][ T9464] RBP: 00007f25523f2090 R08: 0000000000000000 R09: 0000000000000000 [ 331.993490][ T9464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.002286][ T9464] R13: 00007f25517b6038 R14: 00007f25517b5fa0 R15: 00007ffe5930f448 [ 332.010675][ T9464] [ 332.015273][ T9461] CPU: 0 PID: 9461 Comm: syz.3.1606 Not tainted 6.1.148-syzkaller #0 [ 332.023390][ T9461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 332.034136][ T9461] Call Trace: [ 332.037642][ T9461] [ 332.040781][ T9461] dump_stack_lvl+0x168/0x22e [ 332.045852][ T9461] ? show_regs_print_info+0x12/0x12 [ 332.051328][ T9461] ? load_image+0x3b0/0x3b0 [ 332.055877][ T9461] sysfs_warn_dup+0x8a/0xa0 [ 332.060486][ T9461] sysfs_do_create_link_sd+0xc0/0x110 [ 332.066424][ T9461] device_add+0x7ed/0xfb0 [ 332.070975][ T9461] wiphy_register+0x1e68/0x2bd0 [ 332.075968][ T9461] ? cfg80211_event_work+0x40/0x40 [ 332.081271][ T9461] ? minstrel_ht_alloc+0x894/0xa20 [ 332.086756][ T9461] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 332.093206][ T9461] ieee80211_register_hw+0x2c29/0x38c0 [ 332.099218][ T9461] ? ieee80211_register_hw+0xe91/0x38c0 [ 332.104975][ T9461] ? ieee80211_register_hw+0xe91/0x38c0 [ 332.110747][ T9461] ? ieee80211_tasklet_handler+0x20/0x20 [ 332.116759][ T9461] ? memset+0x1e/0x40 [ 332.120953][ T9461] ? __hrtimer_init+0x186/0x270 [ 332.125835][ T9461] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 332.131962][ T9461] hwsim_new_radio_nl+0xafa/0xce0 [ 332.137169][ T9461] genl_family_rcv_msg_doit+0x22e/0x320 [ 332.143077][ T9461] ? end_current_label_crit_section+0x170/0x170 [ 332.149612][ T9461] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 332.155980][ T9461] ? bpf_lsm_capable+0x5/0x10 [ 332.161107][ T9461] ? security_capable+0x85/0xb0 [ 332.165991][ T9461] genl_rcv_msg+0x5f2/0x780 [ 332.171143][ T9461] ? genl_bind+0x350/0x350 [ 332.175652][ T9461] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 332.182906][ T9461] netlink_rcv_skb+0x1de/0x420 [ 332.187883][ T9461] ? genl_bind+0x350/0x350 [ 332.192596][ T9461] ? netlink_ack+0x1100/0x1100 [ 332.197653][ T9461] ? down_read+0x1a8/0x2d0 [ 332.202259][ T9461] genl_rcv+0x24/0x40 [ 332.206516][ T9461] netlink_unicast+0x74d/0x8d0 [ 332.211594][ T9461] netlink_sendmsg+0x89e/0xbc0 [ 332.216823][ T9461] ? netlink_getsockopt+0x540/0x540 [ 332.222425][ T9461] ? aa_sock_msg_perm+0x94/0x150 [ 332.227909][ T9461] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 332.233640][ T9461] ? security_socket_sendmsg+0x7c/0xa0 [ 332.239727][ T9461] ? netlink_getsockopt+0x540/0x540 [ 332.245569][ T9461] ____sys_sendmsg+0x59b/0x970 [ 332.251397][ T9461] ? __sys_sendmsg_sock+0x30/0x30 [ 332.256621][ T9461] ? __import_iovec+0x315/0x500 [ 332.261603][ T9461] ? import_iovec+0x6f/0xa0 [ 332.266675][ T9461] ___sys_sendmsg+0x21c/0x290 [ 332.271547][ T9461] ? __sys_sendmsg+0x270/0x270 [ 332.277141][ T9461] ? __fdget+0x17c/0x200 [ 332.281957][ T9461] __se_sys_sendmsg+0x19e/0x270 [ 332.287303][ T9461] ? __x64_sys_sendmsg+0x80/0x80 [ 332.292671][ T9461] ? lockdep_hardirqs_on+0x94/0x140 [ 332.298254][ T9461] do_syscall_64+0x4c/0xa0 [ 332.302814][ T9461] ? clear_bhb_loop+0x60/0xb0 [ 332.307720][ T9461] ? clear_bhb_loop+0x60/0xb0 [ 332.312963][ T9461] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 332.319656][ T9461] RIP: 0033:0x7f4e7ab8ebe9 [ 332.324304][ T9461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 332.345416][ T9461] RSP: 002b:00007f4e7ba34038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.355184][ T9461] RAX: ffffffffffffffda RBX: 00007f4e7adb5fa0 RCX: 00007f4e7ab8ebe9 [ 332.363609][ T9461] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 332.372504][ T9461] RBP: 00007f4e7ac11e19 R08: 0000000000000000 R09: 0000000000000000 [ 332.381794][ T9461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 332.390836][ T9461] R13: 00007f4e7adb6038 R14: 00007f4e7adb5fa0 R15: 00007fff747bbdc8 [ 332.399394][ T9461] [ 332.983162][ T9487] FAULT_INJECTION: forcing a failure. [ 332.983162][ T9487] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 332.997942][ T9487] CPU: 1 PID: 9487 Comm: syz.3.1615 Not tainted 6.1.148-syzkaller #0 [ 333.006318][ T9487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 333.017086][ T9487] Call Trace: [ 333.020386][ T9487] [ 333.023424][ T9487] dump_stack_lvl+0x168/0x22e [ 333.028575][ T9487] ? show_regs_print_info+0x12/0x12 [ 333.034061][ T9487] ? load_image+0x3b0/0x3b0 [ 333.038776][ T9487] ? __lock_acquire+0x7c50/0x7c50 [ 333.044161][ T9487] ? __kasan_slab_alloc+0x6b/0x80 [ 333.049523][ T9487] should_fail_ex+0x399/0x4d0 [ 333.054328][ T9487] strncpy_from_user+0x32/0x350 [ 333.059664][ T9487] getname_flags+0xf2/0x500 [ 333.064372][ T9487] do_sys_openat2+0xcf/0x490 [ 333.069000][ T9487] ? do_sys_open+0xe0/0xe0 [ 333.073522][ T9487] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 333.079604][ T9487] ? lock_chain_count+0x20/0x20 [ 333.084470][ T9487] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 333.090567][ T9487] __x64_sys_openat+0x135/0x160 [ 333.095434][ T9487] do_syscall_64+0x4c/0xa0 [ 333.100146][ T9487] ? clear_bhb_loop+0x60/0xb0 [ 333.105150][ T9487] ? clear_bhb_loop+0x60/0xb0 [ 333.110266][ T9487] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 333.116286][ T9487] RIP: 0033:0x7f4e7ab8d550 [ 333.120797][ T9487] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 333.141561][ T9487] RSP: 002b:00007f4e7ba33f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 333.150321][ T9487] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4e7ab8d550 [ 333.158928][ T9487] RDX: 0000000000000002 RSI: 00007f4e7ba33fa0 RDI: 00000000ffffff9c [ 333.167563][ T9487] RBP: 00007f4e7ba33fa0 R08: 0000000000000000 R09: 0000000000000000 [ 333.175971][ T9487] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 333.184561][ T9487] R13: 00007f4e7adb6038 R14: 00007f4e7adb5fa0 R15: 00007fff747bbdc8 [ 333.192991][ T9487] [ 333.477455][ T9495] FAULT_INJECTION: forcing a failure. [ 333.477455][ T9495] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 333.651072][ T9495] CPU: 0 PID: 9495 Comm: syz.2.1617 Not tainted 6.1.148-syzkaller #0 [ 333.660112][ T9495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 333.671904][ T9495] Call Trace: [ 333.675310][ T9495] [ 333.678449][ T9495] dump_stack_lvl+0x168/0x22e [ 333.683236][ T9495] ? show_regs_print_info+0x12/0x12 [ 333.688814][ T9495] ? load_image+0x3b0/0x3b0 [ 333.693525][ T9495] ? __lock_acquire+0x7c50/0x7c50 [ 333.698750][ T9495] should_fail_ex+0x399/0x4d0 [ 333.703550][ T9495] _copy_from_user+0x2c/0x170 [ 333.708512][ T9495] iovec_from_user+0x143/0x360 [ 333.713490][ T9495] __import_iovec+0x6d/0x500 [ 333.718626][ T9495] ? __might_fault+0xc2/0x120 [ 333.723522][ T9495] import_iovec+0x6f/0xa0 [ 333.727910][ T9495] ___sys_sendmsg+0x1e4/0x290 [ 333.732813][ T9495] ? __sys_sendmsg+0x270/0x270 [ 333.737800][ T9495] ? __lock_acquire+0x7c50/0x7c50 [ 333.743118][ T9495] ? __fdget+0x17c/0x200 [ 333.747647][ T9495] __se_sys_sendmsg+0x19e/0x270 [ 333.752629][ T9495] ? perf_trace_preemptirq_template+0x287/0x330 [ 333.759470][ T9495] ? __x64_sys_sendmsg+0x80/0x80 [ 333.765324][ T9495] ? lockdep_hardirqs_on+0x94/0x140 [ 333.770858][ T9495] do_syscall_64+0x4c/0xa0 [ 333.775494][ T9495] ? clear_bhb_loop+0x60/0xb0 [ 333.780895][ T9495] ? clear_bhb_loop+0x60/0xb0 [ 333.785682][ T9495] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 333.792122][ T9495] RIP: 0033:0x7fb84998ebe9 [ 333.796543][ T9495] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 333.817470][ T9495] RSP: 002b:00007fb84a76b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.826325][ T9495] RAX: ffffffffffffffda RBX: 00007fb849bb5fa0 RCX: 00007fb84998ebe9 [ 333.834576][ T9495] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000009 [ 333.843086][ T9495] RBP: 00007fb84a76b090 R08: 0000000000000000 R09: 0000000000000000 [ 333.851325][ T9495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.859558][ T9495] R13: 00007fb849bb6038 R14: 00007fb849bb5fa0 R15: 00007fffdab01b48 [ 333.868845][ T9495] [ 333.956689][ T9503] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1619'. [ 333.976885][ T9503] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1619'. [ 334.027593][ T9499] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1619'. [ 334.048798][ T9504] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1619'. [ 334.082043][ T9498] delete_channel: no stack [ 334.149462][ T9506] FAULT_INJECTION: forcing a failure. [ 334.149462][ T9506] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.200422][ T9506] CPU: 1 PID: 9506 Comm: syz.1.1621 Not tainted 6.1.148-syzkaller #0 [ 334.209089][ T9506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 334.219468][ T9506] Call Trace: [ 334.222959][ T9506] [ 334.226065][ T9506] dump_stack_lvl+0x168/0x22e [ 334.230828][ T9506] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 334.237527][ T9506] ? show_regs_print_info+0x12/0x12 [ 334.243308][ T9506] ? load_image+0x3b0/0x3b0 [ 334.252482][ T9506] should_fail_ex+0x399/0x4d0 [ 334.258509][ T9506] prepare_alloc_pages+0x1e2/0x5f0 [ 334.264915][ T9506] __alloc_pages+0x123/0x4e0 [ 334.270828][ T9506] ? zone_statistics+0x170/0x170 [ 334.276160][ T9506] __pmd_alloc+0xaf/0x730 [ 334.280845][ T9506] ? __pud_alloc+0x150/0x150 [ 334.286481][ T9506] ? count_memcg_event_mm+0x358/0x3b0 [ 334.292023][ T9506] ? count_memcg_event_mm+0x8f/0x3b0 [ 334.297979][ T9506] ? put_page+0x270/0x270 [ 334.303279][ T9506] ? hugepage_vma_check+0x466/0x540 [ 334.308752][ T9506] handle_mm_fault+0x9b7/0x3e70 [ 334.314147][ T9506] ? numa_migrate_prep+0x250/0x250 [ 334.319546][ T9506] ? lock_mm_and_find_vma+0x22/0x2f0 [ 334.324948][ T9506] ? lock_mm_and_find_vma+0xae/0x2f0 [ 334.330875][ T9506] do_user_addr_fault+0x51f/0xb10 [ 334.336501][ T9506] exc_page_fault+0x60/0x100 [ 334.342251][ T9506] ? __might_fault+0xa6/0x120 [ 334.347651][ T9506] asm_exc_page_fault+0x22/0x30 [ 334.352689][ T9506] RIP: 0010:__get_user_4+0x1c/0x30 [ 334.358055][ T9506] Code: 01 ca c3 90 90 90 90 90 90 90 90 90 90 90 48 ba fd ef ff ff ff 7f 00 00 48 39 d0 0f 83 90 00 00 00 48 19 d2 48 21 d0 0f 01 cb <8b> 10 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 90 90 48 ba [ 334.381673][ T9506] RSP: 0018:ffffc900050d7ab8 EFLAGS: 00050202 [ 334.388112][ T9506] RAX: 000000110e22fff7 RBX: 0000000000000008 RCX: 195dbc7c94fc0700 [ 334.396981][ T9506] RDX: ffffffffffffffff RSI: ffffffff8a8c15a0 RDI: ffffffff8adef6a0 [ 334.405837][ T9506] RBP: ffffc900050d7ed8 R08: dffffc0000000000 R09: fffffbfff1c3ea96 [ 334.415202][ T9506] R10: fffffbfff1c3ea96 R11: 1ffffffff1c3ea95 R12: 0000000000005421 [ 334.423545][ T9506] R13: 1ffff92000a1af5c R14: 0000000000005421 R15: ffff888026122720 [ 334.432316][ T9506] do_vfs_ioctl+0x17d/0x1d10 [ 334.437205][ T9506] ? __ia32_compat_sys_ioctl+0x780/0x780 [ 334.444098][ T9506] ? tomoyo_path_number_perm+0x1b6/0x600 [ 334.450030][ T9506] ? __lock_acquire+0x7c50/0x7c50 [ 334.456467][ T9506] ? slab_free_freelist_hook+0x131/0x1a0 [ 334.463273][ T9506] ? tomoyo_path_number_perm+0x4ae/0x600 [ 334.469722][ T9506] ? __kmem_cache_free+0xb6/0x1f0 [ 334.475367][ T9506] ? tomoyo_path_number_perm+0x503/0x600 [ 334.481548][ T9506] ? tomoyo_path_number_perm+0x1b6/0x600 [ 334.487721][ T9506] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 334.493382][ T9506] ? __fget_files+0x28/0x4d0 [ 334.498066][ T9506] ? bpf_lsm_file_ioctl+0x5/0x10 [ 334.503184][ T9506] ? security_file_ioctl+0x7c/0xa0 [ 334.508381][ T9506] __se_sys_ioctl+0x83/0x170 [ 334.512966][ T9506] do_syscall_64+0x4c/0xa0 [ 334.517371][ T9506] ? clear_bhb_loop+0x60/0xb0 [ 334.522398][ T9506] ? clear_bhb_loop+0x60/0xb0 [ 334.527594][ T9506] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 334.533658][ T9506] RIP: 0033:0x7f5d7158ebe9 [ 334.538324][ T9506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 334.559256][ T9506] RSP: 002b:00007f5d72499038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 334.568188][ T9506] RAX: ffffffffffffffda RBX: 00007f5d717b5fa0 RCX: 00007f5d7158ebe9 [ 334.576677][ T9506] RDX: 000000110e22fff7 RSI: 0000000000005421 RDI: 0000000000000008 [ 334.586123][ T9506] RBP: 00007f5d72499090 R08: 0000000000000000 R09: 0000000000000000 [ 334.594879][ T9506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.603539][ T9506] R13: 00007f5d717b6038 R14: 00007f5d717b5fa0 R15: 00007ffc0f1dc928 [ 334.612424][ T9506] [ 334.673017][ T9510] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1623'. [ 334.706134][ T9510] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 334.724008][ T9510] CPU: 1 PID: 9510 Comm: syz.3.1623 Not tainted 6.1.148-syzkaller #0 [ 334.732836][ T9510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 334.743692][ T9510] Call Trace: [ 334.747177][ T9510] [ 334.750306][ T9510] dump_stack_lvl+0x168/0x22e [ 334.755351][ T9510] ? show_regs_print_info+0x12/0x12 [ 334.761943][ T9510] ? load_image+0x3b0/0x3b0 [ 334.766803][ T9510] sysfs_warn_dup+0x8a/0xa0 [ 334.771409][ T9510] sysfs_do_create_link_sd+0xc0/0x110 [ 334.777133][ T9510] device_add+0x7ed/0xfb0 [ 334.782447][ T9510] wiphy_register+0x1e68/0x2bd0 [ 334.788661][ T9510] ? cfg80211_event_work+0x40/0x40 [ 334.794662][ T9510] ? minstrel_ht_alloc+0x894/0xa20 [ 334.800746][ T9510] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 334.807430][ T9510] ieee80211_register_hw+0x2c29/0x38c0 [ 334.813246][ T9510] ? ieee80211_register_hw+0xe91/0x38c0 [ 334.820427][ T9510] ? ieee80211_register_hw+0xe91/0x38c0 [ 334.826792][ T9510] ? ieee80211_tasklet_handler+0x20/0x20 [ 334.832627][ T9510] ? memset+0x1e/0x40 [ 334.837580][ T9510] ? __hrtimer_init+0x186/0x270 [ 334.844130][ T9510] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 334.852224][ T9510] hwsim_new_radio_nl+0xafa/0xce0 [ 334.858893][ T9510] genl_family_rcv_msg_doit+0x22e/0x320 [ 334.865017][ T9510] ? end_current_label_crit_section+0x170/0x170 [ 334.872193][ T9510] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 334.880308][ T9510] ? bpf_lsm_capable+0x5/0x10 [ 334.885596][ T9510] ? security_capable+0x85/0xb0 [ 334.890629][ T9510] genl_rcv_msg+0x5f2/0x780 [ 334.896013][ T9510] ? genl_bind+0x350/0x350 [ 334.901255][ T9510] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 334.908969][ T9510] netlink_rcv_skb+0x1de/0x420 [ 334.914381][ T9510] ? genl_bind+0x350/0x350 [ 334.918996][ T9510] ? netlink_ack+0x1100/0x1100 [ 334.923952][ T9510] ? down_read+0x1a8/0x2d0 [ 334.929132][ T9510] genl_rcv+0x24/0x40 [ 334.933158][ T9510] netlink_unicast+0x74d/0x8d0 [ 334.938399][ T9510] netlink_sendmsg+0x89e/0xbc0 [ 334.944021][ T9510] ? netlink_getsockopt+0x540/0x540 [ 334.949497][ T9510] ? aa_sock_msg_perm+0x94/0x150 [ 334.954852][ T9510] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 334.960869][ T9510] ? security_socket_sendmsg+0x7c/0xa0 [ 334.967570][ T9510] ? netlink_getsockopt+0x540/0x540 [ 334.973490][ T9510] ____sys_sendmsg+0x59b/0x970 [ 334.978803][ T9510] ? __sys_sendmsg_sock+0x30/0x30 [ 334.984246][ T9510] ? __import_iovec+0x315/0x500 [ 334.989737][ T9510] ? import_iovec+0x6f/0xa0 [ 334.995096][ T9510] ___sys_sendmsg+0x21c/0x290 [ 335.000033][ T9510] ? __sys_sendmsg+0x270/0x270 [ 335.005523][ T9510] ? __fdget+0x17c/0x200 [ 335.010826][ T9510] __se_sys_sendmsg+0x19e/0x270 [ 335.016616][ T9510] ? __x64_sys_sendmsg+0x80/0x80 [ 335.022224][ T9510] ? lockdep_hardirqs_on+0x94/0x140 [ 335.028342][ T9510] do_syscall_64+0x4c/0xa0 [ 335.033206][ T9510] ? clear_bhb_loop+0x60/0xb0 [ 335.038352][ T9510] ? clear_bhb_loop+0x60/0xb0 [ 335.044002][ T9510] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 335.050655][ T9510] RIP: 0033:0x7f4e7ab8ebe9 [ 335.055620][ T9510] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 335.076025][ T9510] RSP: 002b:00007f4e7ba34038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.085357][ T9510] RAX: ffffffffffffffda RBX: 00007f4e7adb5fa0 RCX: 00007f4e7ab8ebe9 [ 335.093972][ T9510] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 335.102384][ T9510] RBP: 00007f4e7ac11e19 R08: 0000000000000000 R09: 0000000000000000 [ 335.111674][ T9510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 335.121501][ T9510] R13: 00007f4e7adb6038 R14: 00007f4e7adb5fa0 R15: 00007fff747bbdc8 [ 335.130399][ T9510] [ 335.137652][ T9515] FAULT_INJECTION: forcing a failure. [ 335.137652][ T9515] name failslab, interval 1, probability 0, space 0, times 0 [ 335.199700][ T9515] CPU: 1 PID: 9515 Comm: syz.0.1624 Not tainted 6.1.148-syzkaller #0 [ 335.208452][ T9515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 335.218796][ T9515] Call Trace: [ 335.222215][ T9515] [ 335.225158][ T9515] dump_stack_lvl+0x168/0x22e [ 335.230140][ T9515] ? show_regs_print_info+0x12/0x12 [ 335.235714][ T9515] ? load_image+0x3b0/0x3b0 [ 335.240680][ T9515] ? __might_sleep+0xd0/0xd0 [ 335.245580][ T9515] ? __lock_acquire+0x7c50/0x7c50 [ 335.251392][ T9515] should_fail_ex+0x399/0x4d0 [ 335.256200][ T9515] should_failslab+0x5/0x20 [ 335.260908][ T9515] slab_pre_alloc_hook+0x59/0x310 [ 335.267182][ T9515] ? sk_prot_alloc+0xe7/0x210 [ 335.272598][ T9515] __kmem_cache_alloc_node+0x4f/0x260 [ 335.278583][ T9515] ? end_current_label_crit_section+0x170/0x170 [ 335.285388][ T9515] ? sk_prot_alloc+0xe7/0x210 [ 335.290274][ T9515] __kmalloc+0xa0/0x240 [ 335.294759][ T9515] sk_prot_alloc+0xe7/0x210 [ 335.300024][ T9515] ? sk_alloc+0x20/0x340 [ 335.304481][ T9515] sk_alloc+0x36/0x340 [ 335.308840][ T9515] pfkey_create+0xd8/0x560 [ 335.313803][ T9515] __sock_create+0x4a2/0x940 [ 335.318597][ T9515] __sys_socket+0xc4/0x190 [ 335.323028][ T9515] __x64_sys_socket+0x76/0x80 [ 335.328077][ T9515] do_syscall_64+0x4c/0xa0 [ 335.332888][ T9515] ? clear_bhb_loop+0x60/0xb0 [ 335.337749][ T9515] ? clear_bhb_loop+0x60/0xb0 [ 335.343244][ T9515] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 335.349577][ T9515] RIP: 0033:0x7f2c4ab8ebe9 [ 335.354296][ T9515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 335.378278][ T9515] RSP: 002b:00007f2c4b9bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 335.388081][ T9515] RAX: ffffffffffffffda RBX: 00007f2c4adb6090 RCX: 00007f2c4ab8ebe9 [ 335.397099][ T9515] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 335.405696][ T9515] RBP: 00007f2c4b9bb090 R08: 0000000000000000 R09: 0000000000000000 [ 335.414391][ T9515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.422568][ T9515] R13: 00007f2c4adb6128 R14: 00007f2c4adb6090 R15: 00007ffecaf57798 [ 335.430826][ T9515] [ 335.624114][ T9526] syz.1.1627 (9526) used obsolete PPPIOCDETACH ioctl [ 336.310198][ T9549] syz.3.1637[9549] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 336.310302][ T9549] syz.3.1637[9549] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 336.406961][ T9556] FAULT_INJECTION: forcing a failure. [ 336.406961][ T9556] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 336.482893][ T9548] device syzkaller0 entered promiscuous mode [ 336.535148][ T9556] CPU: 0 PID: 9556 Comm: syz.4.1638 Not tainted 6.1.148-syzkaller #0 [ 336.544114][ T9556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 336.554637][ T9556] Call Trace: [ 336.558373][ T9556] [ 336.561422][ T9556] dump_stack_lvl+0x168/0x22e [ 336.566884][ T9556] ? show_regs_print_info+0x12/0x12 [ 336.572574][ T9556] ? load_image+0x3b0/0x3b0 [ 336.577308][ T9556] ? __lock_acquire+0x7c50/0x7c50 [ 336.582390][ T9556] ? __virt_addr_valid+0x188/0x540 [ 336.588292][ T9556] should_fail_ex+0x399/0x4d0 [ 336.593306][ T9556] _copy_from_user+0x2c/0x170 [ 336.598175][ T9556] ___bpf_copy_key+0xb0/0x100 [ 336.603256][ T9556] map_update_elem+0x2a9/0x680 [ 336.608354][ T9556] __sys_bpf+0x454/0x6d0 [ 336.612917][ T9556] ? bpf_link_show_fdinfo+0x340/0x340 [ 336.618680][ T9556] ? lock_chain_count+0x20/0x20 [ 336.623951][ T9556] __x64_sys_bpf+0x78/0x90 [ 336.628591][ T9556] do_syscall_64+0x4c/0xa0 [ 336.633310][ T9556] ? clear_bhb_loop+0x60/0xb0 [ 336.638381][ T9556] ? clear_bhb_loop+0x60/0xb0 [ 336.643418][ T9556] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 336.649828][ T9556] RIP: 0033:0x7f255158ebe9 [ 336.654513][ T9556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 336.674744][ T9556] RSP: 002b:00007f25523f2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 336.683448][ T9556] RAX: ffffffffffffffda RBX: 00007f25517b5fa0 RCX: 00007f255158ebe9 [ 336.692172][ T9556] RDX: 0000000000000020 RSI: 0000200000000180 RDI: 0000000000000002 [ 336.700346][ T9556] RBP: 00007f25523f2090 R08: 0000000000000000 R09: 0000000000000000 [ 336.708943][ T9556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 336.718151][ T9556] R13: 00007f25517b6038 R14: 00007f25517b5fa0 R15: 00007ffe5930f448 [ 336.726507][ T9556] [ 340.628219][ T9587] netlink: 22 bytes leftover after parsing attributes in process `syz.0.1648'. [ 340.732013][ T9579] device syzkaller0 entered promiscuous mode [ 342.462381][ T9637] FAULT_INJECTION: forcing a failure. [ 342.462381][ T9637] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 342.478141][ T9637] CPU: 0 PID: 9637 Comm: syz.3.1664 Not tainted 6.1.148-syzkaller #0 [ 342.486687][ T9637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 342.497039][ T9637] Call Trace: [ 342.500331][ T9637] [ 342.503813][ T9637] dump_stack_lvl+0x168/0x22e [ 342.508954][ T9637] ? show_regs_print_info+0x12/0x12 [ 342.514448][ T9637] ? load_image+0x3b0/0x3b0 [ 342.519326][ T9637] ? __lock_acquire+0x7c50/0x7c50 [ 342.524651][ T9637] ? verify_lock_unused+0x140/0x140 [ 342.530162][ T9637] should_fail_ex+0x399/0x4d0 [ 342.535516][ T9637] _copy_from_user+0x2c/0x170 [ 342.540742][ T9637] ___sys_sendmsg+0x155/0x290 [ 342.545727][ T9637] ? __sys_sendmsg+0x270/0x270 [ 342.550531][ T9637] ? __lock_acquire+0x7c50/0x7c50 [ 342.555697][ T9637] ? __fdget+0x17c/0x200 [ 342.560171][ T9637] __se_sys_sendmsg+0x19e/0x270 [ 342.565454][ T9637] ? __x64_sys_sendmsg+0x80/0x80 [ 342.570602][ T9637] ? lockdep_hardirqs_on+0x94/0x140 [ 342.576270][ T9637] do_syscall_64+0x4c/0xa0 [ 342.580800][ T9637] ? clear_bhb_loop+0x60/0xb0 [ 342.585823][ T9637] ? clear_bhb_loop+0x60/0xb0 [ 342.590785][ T9637] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 342.597095][ T9637] RIP: 0033:0x7f4e7ab8ebe9 [ 342.601715][ T9637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 342.622232][ T9637] RSP: 002b:00007f4e7ba34038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.631108][ T9637] RAX: ffffffffffffffda RBX: 00007f4e7adb5fa0 RCX: 00007f4e7ab8ebe9 [ 342.639983][ T9637] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 342.648075][ T9637] RBP: 00007f4e7ba34090 R08: 0000000000000000 R09: 0000000000000000 [ 342.656330][ T9637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.664690][ T9637] R13: 00007f4e7adb6038 R14: 00007f4e7adb5fa0 R15: 00007fff747bbdc8 [ 342.672877][ T9637] [ 344.840688][ T9622] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1658'. [ 344.865245][ T9645] netlink: 'syz.0.1666': attribute type 21 has an invalid length. [ 344.900322][ T9645] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1666'. [ 345.074391][ T9668] [ 345.076873][ T9668] ============================================ [ 345.083667][ T9668] WARNING: possible recursive locking detected [ 345.090271][ T9668] 6.1.148-syzkaller #0 Not tainted [ 345.095746][ T9668] -------------------------------------------- [ 345.102462][ T9668] syz.1.1676/9668 is trying to acquire lock: [ 345.108891][ T9668] ffff88807c998a38 (&trie->lock){..-.}-{2:2}, at: trie_delete_elem+0x90/0x690 [ 345.118063][ T9668] [ 345.118063][ T9668] but task is already holding lock: [ 345.126403][ T9668] ffff888053200a38 (&trie->lock){..-.}-{2:2}, at: trie_update_elem+0xc4/0xe90 [ 345.136048][ T9668] [ 345.136048][ T9668] other info that might help us debug this: [ 345.145598][ T9668] Possible unsafe locking scenario: [ 345.145598][ T9668] [ 345.153761][ T9668] CPU0 [ 345.157236][ T9668] ---- [ 345.160603][ T9668] lock(&trie->lock); [ 345.165012][ T9668] lock(&trie->lock); [ 345.169824][ T9668] [ 345.169824][ T9668] *** DEADLOCK *** [ 345.169824][ T9668] [ 345.178838][ T9668] May be due to missing lock nesting notation [ 345.178838][ T9668] [ 345.188502][ T9668] 3 locks held by syz.1.1676/9668: [ 345.194482][ T9668] #0: ffffffff8cb2ade0 (rcu_read_lock){....}-{1:2}, at: bpf_map_update_value+0x375/0x670 [ 345.206763][ T9668] #1: ffff888053200a38 (&trie->lock){..-.}-{2:2}, at: trie_update_elem+0xc4/0xe90 [ 345.217480][ T9668] #2: ffffffff8cb2ade0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run4+0xf9/0x420 [ 345.227470][ T9668] [ 345.227470][ T9668] stack backtrace: [ 345.233785][ T9668] CPU: 1 PID: 9668 Comm: syz.1.1676 Not tainted 6.1.148-syzkaller #0 [ 345.242985][ T9668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 345.253469][ T9668] Call Trace: [ 345.257640][ T9668] [ 345.262435][ T9668] dump_stack_lvl+0x168/0x22e [ 345.268914][ T9668] ? show_regs_print_info+0x12/0x12 [ 345.274922][ T9668] ? load_image+0x3b0/0x3b0 [ 345.281032][ T9668] __lock_acquire+0x122f/0x7c50 [ 345.286895][ T9668] ? mark_lock+0x94/0x320 [ 345.291489][ T9668] ? verify_lock_unused+0x140/0x140 [ 345.297552][ T9668] ? __lock_acquire+0x12e5/0x7c50 [ 345.303190][ T9668] ? mark_lock+0x94/0x320 [ 345.308662][ T9668] ? __lock_acquire+0x7c50/0x7c50 [ 345.314835][ T9668] lock_acquire+0x1b4/0x490 [ 345.319803][ T9668] ? trie_delete_elem+0x90/0x690 [ 345.325191][ T9668] ? propagate_protected_usage+0xc4/0x210 [ 345.332213][ T9668] ? read_lock_is_recursive+0x10/0x10 [ 345.338288][ T9668] ? verify_lock_unused+0x140/0x140 [ 345.344111][ T9668] ? page_counter_try_charge+0x28f/0x2b0 [ 345.349932][ T9668] _raw_spin_lock_irqsave+0xa4/0xf0 [ 345.355615][ T9668] ? trie_delete_elem+0x90/0x690 [ 345.361282][ T9668] ? _raw_spin_lock+0x40/0x40 [ 345.366208][ T9668] trie_delete_elem+0x90/0x690 [ 345.371464][ T9668] ? __cant_sleep+0x210/0x210 [ 345.376498][ T9668] bpf_prog_8c8ab8634bca3061+0x3a/0x44 [ 345.382404][ T9668] bpf_trace_run4+0x1f5/0x420 [ 345.387170][ T9668] ? bpf_trace_run4+0xf9/0x420 [ 345.392026][ T9668] ? bpf_trace_run3+0x400/0x400 [ 345.397565][ T9668] ? percpu_ref_put+0x19/0x180 [ 345.402947][ T9668] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 345.409092][ T9668] __alloc_pages+0x49c/0x4e0 [ 345.413778][ T9668] ? zone_statistics+0x170/0x170 [ 345.418797][ T9668] ? __lock_acquire+0x7c50/0x7c50 [ 345.424170][ T9668] ? __rwlock_init+0x140/0x140 [ 345.429107][ T9668] __kmalloc_large_node+0x8c/0x1e0 [ 345.434490][ T9668] ? bpf_map_kmalloc_node+0xb8/0x1a0 [ 345.440376][ T9668] __kmalloc_node+0x10e/0x240 [ 345.446567][ T9668] ? _raw_spin_lock+0x40/0x40 [ 345.452353][ T9668] bpf_map_kmalloc_node+0xb8/0x1a0 [ 345.457826][ T9668] trie_update_elem+0x160/0xe90 [ 345.463377][ T9668] bpf_map_update_value+0x59e/0x670 [ 345.468935][ T9668] map_update_elem+0x4d7/0x680 [ 345.473894][ T9668] __sys_bpf+0x454/0x6d0 [ 345.478333][ T9668] ? bpf_link_show_fdinfo+0x340/0x340 [ 345.484628][ T9668] ? lock_chain_count+0x20/0x20 [ 345.489659][ T9668] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 345.495991][ T9668] __x64_sys_bpf+0x78/0x90 [ 345.500771][ T9668] do_syscall_64+0x4c/0xa0 [ 345.505891][ T9668] ? clear_bhb_loop+0x60/0xb0 [ 345.510657][ T9668] ? clear_bhb_loop+0x60/0xb0 [ 345.515332][ T9668] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 345.521423][ T9668] RIP: 0033:0x7f5d7158ebe9 [ 345.526089][ T9668] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 345.547408][ T9668] RSP: 002b:00007f5d72499038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 345.556078][ T9668] RAX: ffffffffffffffda RBX: 00007f5d717b5fa0 RCX: 00007f5d7158ebe9 [ 345.564666][ T9668] RDX: 0000000000000020 RSI: 0000200000000080 RDI: 0000000000000002 [ 345.573067][ T9668] RBP: 00007f5d71611e19 R08: 0000000000000000 R09: 0000000000000000 [ 345.581294][ T9668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 345.589602][ T9668] R13: 00007f5d717b6038 R14: 00007f5d717b5fa0 R15: 00007ffc0f1dc928 [ 345.597837][ T9668]