last executing test programs: 4.359569676s ago: executing program 0 (id=9884): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) (async, rerun: 64) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040), 0x4) (async, rerun: 64) r1 = socket$kcm(0xa, 0x1, 0x106) setsockopt$sock_attach_bpf(r1, 0x0, 0xc, 0x0, 0x45) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='\n\x00\x00\x00\t\x00\x00\x00\b\x00\x00\x00@'], 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 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) socket$kcm(0x29, 0x2, 0x0) (async) socket$kcm(0x29, 0x2, 0x0) (async) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="5c00000015006b0300224ed86e6c1d0002117ea6e070d6064e22000300000002250002000f00000017d34460bc24eab556a705251e6182949a00003d3b48dfd8cdbf9767b4fa51f62a64c9f4060046d88037e786a6d0a5d700000017", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x24008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) sendmsg$inet(0xffffffffffffffff, 0x0, 0x14000040) (async, rerun: 32) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) (async) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r5) (async) r6 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r6, 0x6, 0xe, &(0x7f00000000c0), 0xd8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) setsockopt$sock_attach_bpf(r4, 0x107, 0x8, &(0x7f00000003c0), 0x4) (async, rerun: 32) recvmsg$kcm(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x20) (async, rerun: 32) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)=0x100000001, 0x12) (async, rerun: 64) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r7, 0x4) (rerun: 64) syz_clone(0x630c0700, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0x2ee0}], 0x13, 0x0, 0x0, 0x10000000}, 0x12cd) close(0x3) 4.047653485s ago: executing program 0 (id=9889): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000019c0)={0x11, 0x8, &(0x7f0000001980)=ANY=[@ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x541b, &(0x7f0000000340)={'veth0_virt_wifi\x00', @remote}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x3, 0x100000, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1}, 0x41) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001280)={0xffffffffffffffff, 0x0, 0x7d, 0xa4, &(0x7f00000002c0)="699a58c95afed797bd7d586d7bade29d1c4bc806e12c965a778c14e484438eb93cbffa76ac5fd2c6012cd5158c20e17df48fc45284c66cbf73b8ef9a64301d0b7891de77984d89659adcfd89f7157383201c1362f347038d3c3979fb8d9c032f5356509595488f25ae7e82bc2f232aa418f643bbf7258622db7802b545", &(0x7f0000000380)=""/164, 0x0, 0x0, 0x2e, 0x2d, &(0x7f0000000440)="b2a046f91546f1f9114170a64929c133306a632c300e31d1c3ada97cadac76fa6c0176f11092a086c0b6676a54f1", &(0x7f0000001240)="56308bc3415b1c0bece43f2137eb2cf1424bb913fd1c66f94acd159f7d8058277cb8211de95fbdc294ae39c318", 0xf, 0x0, 0x7f}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000003000000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001580)={0x6, 0x1b, &(0x7f0000001b00)=ANY=[@ANYBLOB="85100000ffffffff18110000", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000070000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000100000085000000820000009500000000000000950000000000000085100000fbffffff18110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000090000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000008500000082000000dca00000e8ffffff"], &(0x7f0000001440)='syzkaller\x00', 0xd9, 0x0, 0x0, 0x41000, 0x52, '\x00', 0x0, 0x25, r5, 0x8, &(0x7f0000001480)={0x0, 0x3}, 0x8, 0x10, &(0x7f00000014c0)={0x1, 0x10, 0x0, 0x3}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000001500)=[r5, 0x1, r5], &(0x7f0000001540)=[{0x4, 0x1, 0x1, 0x5}, {0x5, 0x2, 0x5}, {0x1, 0x4, 0xe, 0xc}], 0x10, 0xddf}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000001640)={r3, r6}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="08000000040000000400000004"], 0x50) r8 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000900)={{r7}, &(0x7f0000000880), &(0x7f00000008c0)='%pB \x00'}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90124fc60100c02", 0x17}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={0xffffffffffffffff, 0x18000000000002a0, 0x16, 0x0, &(0x7f0000001300)="b9fb0307683a0600000000000000c7668aa68a613302", 0x0, 0xfe, 0x60000009, 0x0, 0x2c, 0x0, 0x0}, 0x50) 3.9720979s ago: executing program 1 (id=9890): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="780000000000000017010000ff010000dbc80ebf6ee34e6e2b0e7521fd9013bfbc0ad434bedb087997b3d72ae49482d45039fc183acbdb25e54a002fe70503c22a17e4aaab2b23d5eb5c14731215b37c529f52689c06b2be54b08331e0f6499e30af6e5a9b78a5c608812dda31589be0f86c260000000000d000000000000000010000000e000000473886aa2c9425ca448735"], 0x4f0}, 0x4c880) 3.684740323s ago: executing program 1 (id=9892): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 0x7, 0x7f, 0x40, 0x1, 0x0, 0x7, 0x1051a, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x821f, 0x1, 0x3b59, 0x8, 0x401, 0x90d3, 0x1, 0x0, 0x3, 0x0, 0xe}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x10}}], 0x10}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x35, &(0x7f0000000040), 0x13) 3.46141773s ago: executing program 1 (id=9894): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0x3, 0x0, 0x0, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_clone(0x2020200, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x2e}, @call={0x85, 0x0, 0x0, 0x8}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) close(0xffffffffffffffff) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)="5c00000013006bcd8e3fe3dc4e48aa31086b8703300000001f00000000000000040014000d002900410100ff9ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x488080, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socket$kcm(0x1e, 0x4, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socket$kcm(0x10, 0x3, 0x10) 3.439329306s ago: executing program 3 (id=9895): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x3, 0x2000004b, &(0x7f0000000800)=ANY=[], 0x0, 0x7, 0x0, 0x0, 0x0, 0xf}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x2000002, 0x3, 0x0, &(0x7f0000000200)="df33c9", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000142020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000e02800850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 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, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x6, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) 3.376515063s ago: executing program 0 (id=9896): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x94) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x4, 0x43a1bd76, 0x7, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB='\x00'/15, @ANYRES32], 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffb) socket$kcm(0x10, 0x2, 0x2) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x2, 0x20000}, 0x102065, 0x0, 0x0, 0x3, 0x7, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0xfdef}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x404a) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/173, 0xad}, 0x20) socket$kcm(0x2b, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0)=ANY=[@ANYRES32=r0, @ANYBLOB="1e000100110000001031bc22486b1ea92c3c4b1d6e576e016ba671b0", @ANYRES32=r0, @ANYBLOB, @ANYRES32, @ANYBLOB], 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x15, 0x11, &(0x7f0000000100)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2}, {{}, {}, {}, {0x85, 0x0, 0x0, 0x8}, {0x4, 0x1, 0xb, 0x9, 0x0, 0x8}}, {{0x6, 0x0, 0xb, 0xa}, {0xf}}, [@map_fd={0x18, 0x3}], {{0x7, 0x1, 0x3, 0x3}, {0x5, 0x0, 0xb, 0x3}, {0x85, 0x0, 0x0, 0x76}}}, &(0x7f0000000080)='syzkaller\x00', 0x3, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/time_for_children\x00') bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0x0, 0x2ff12ef5, 0x18}, 0xc) close(r3) socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) 3.347643577s ago: executing program 4 (id=9897): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r0, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000640)="80", 0x26892}], 0x1}, 0xfc) (async) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)="cd", 0x1}], 0x1}, 0x240448c4) (async) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080b01000000e8fe55a1180015000600142603600e120800180000000401040016000a00104006001000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f4d360000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 3.133675355s ago: executing program 3 (id=9899): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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&(0x7f0000000300)='syzkaller\x00', 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x8, 0x200, 0xae3f, 0xc04b, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x2, 0xc}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2}, &(0x7f0000000140), &(0x7f0000000180)=r1}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0xef4c57202efd6463, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x6}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x10000, 0x0, r4, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4000000, 0x3}, 0x48) sendmsg$inet(r3, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="780000000000000017010000ff010000dbc80ebf6ee34e6e2b0e7521fd9013bfbc0ad434bedb087997b3d72ae49482d45039fc183acbdb25e54a002fe70503c22a17e4aaab2b23d5eb5c14731215b37c529f52689c06b2be54b08331e0f6499e30af6e5a9b78a5c608812dda31589be0f86c260000000000d000000000000000010000000e000000473886aa2c9425ca448735"], 0x4f0}, 0x4c880) 3.133238275s ago: executing program 4 (id=9900): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0x10, 0x0, &(0x7f0000000000)="b9158edfaa57fef007fd65580000ffff", 0x0, 0x1dc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x6, 0xc, &(0x7f00000008c0)=ANY=[@ANYBLOB="180200000400000000000000000000008500000041000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffff85850000007100000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="d8000000160081044e81f782db44b9040a1d080206000000040000a118000200fe05000000000e1208000f0100810401a80016ea1f00010000005f54c92011148ed08734843cb12b0000", 0x4a}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0x7400}, 0x40) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x6, 0x0, 0xdd, 0x0, 0x80000000000, 0x20088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)="1400000034000b43d300fff5e700000003d25a80", 0x14}], 0x1}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000fcffffff00000000110000000000000000000000000000005188542592f63946c2e3eae24ef761bbc5e36ef3a1649fcee8d3eb741d3125b6b2ee19384e9286a7fda0d41b1368e3a3176a17208aad68d1ee51fce0dc9f508f2d81f783c04a6b713d03", @ANYRES32=r4, @ANYBLOB="0000000000000000b70200000000000085000000860000009500000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r5, 0x0, 0xe, 0x0, &(0x7f0000000140)="05a42f284a5bf1fa61960ae8f0f9", 0x0, 0x4fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="5fd63edbfd8a4a6077fd87686f9a", 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x3}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000010040)=ANY=[], 0x31) 3.094735808s ago: executing program 2 (id=9901): r0 = socket$kcm(0x10, 0x2, 0x4) socket$kcm(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x58, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYRESOCT=r1], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2}, 0x94) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r4, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}}, 0x80, 0x0, 0x0, 0x0, 0x10b8}, 0x106) recvmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x100) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000001001000001000000dc00000000000000edf8b94e5b510056aa0cae89788c1f82aefe0433df4de56a905c3f5e46e8e4aab714c77be3a35865ec3b5dcb3db9543b9922252ef22e932e7aaf2eb32457656a01f5e65baced"], 0x18}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000150081044e81f782db44b9040a11080211000000040000a118000200e000000000000e1208000f0100810401a80016ea1f000940032e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000560013f16ff28e036afc004a07"], 0xfe33) r7 = getpid() perf_event_open(0x0, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0xd, 0xd, 0x3, 0x5, 0x0, 0x7fffffffffffffff, 0x8444, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xdcf, 0x0, @perf_config_ext={0x9, 0x7}, 0x300, 0x1, 0xf, 0x4, 0x3ff, 0x1, 0x6, 0x0, 0xfffffbff, 0x0, 0x9}, r7, 0x0, r3, 0x0) close(r0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x0, 0x1, 0x92}]}, &(0x7f0000000080)='syzkaller\x00', 0x7, 0x8d, &(0x7f00000004c0)=""/141}, 0x94) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) 3.019701663s ago: executing program 0 (id=9902): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xdf, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 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, 0x7fff, 0x2, @perf_config_ext={0x408003, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x0, 0x6, 0x0, 0xffda, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x68}, 0x14002) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) (fail_nth: 7) 2.934475106s ago: executing program 1 (id=9903): perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000880)=@bpf_tracing={0x1a, 0x12, &(0x7f0000001140)=ANY=[@ANYRES32=0x1], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x1, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x114cd, 0xffffffffffffffff, 0x0, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x200}, 0x94) perf_event_open(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x9) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0xfb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r2, 0x5, 0x3, 0x5}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) syz_clone(0xc400, &(0x7f0000001340)="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", 0x1ed, &(0x7f0000000340), &(0x7f0000000540), 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x0, 0x9b, &(0x7f0000000200)=[{}, {}], 0x10, 0x10, &(0x7f0000000380), &(0x7f0000000400), 0x8, 0x72, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000780)={0x1b, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x3, '\x00', r4, r2, 0x4, 0x0, 0x1}, 0x50) write$cgroup_devices(r3, 0x0, 0xffdd) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000b80)={'pimreg1\x00'}) 2.90154324s ago: executing program 4 (id=9904): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 0x7, 0x7f, 0x40, 0x1, 0x0, 0x7, 0x1051a, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x821f, 0x1, 0x3b59, 0x8, 0x401, 0x90d3, 0x1, 0x0, 0x3, 0x0, 0xe}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xfffffffffffffde3}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x35, 0x0, 0x0) 2.365289925s ago: executing program 2 (id=9905): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d08020a000000401296a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 2.230373288s ago: executing program 4 (id=9906): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) r1 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0xa, 0x5, 0x0) r2 = syz_clone(0x3200, &(0x7f0000000380)="08f614b6f94ab855fe891cf135b21edc0f739bd6c57b0018ac6c0a532a0f5e666b8bb3c4c79e4f65c1cc", 0x2a, &(0x7f00000003c0), &(0x7f0000000540), &(0x7f00000005c0)="9b2ce12f061bef7c67462131605f3d914ad49574e9e55f1d98cbe8bc6c663efbda8c61eb9124beaadfc3840f357a76f3d022684929c6c4b193f2469dcbb484ab6965e26e6b2f732ff2254deae8d4c8c72ecd09b426a55d21dd52dd7ad411d25dd6c408f74139f67b95319c4a0c36c5fd713e952c4066fd0d6f64332ff19546a3b8fc78590f872e45ed727b62de84918c19b0abec45ff9623bcaeed1b09291b71c69af65934fd161373e897a66ab948a1a0c2d7cb0f1107c39af79c175cb046e80cc9749b") perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x101c07, 0xac5d}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x2}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)="30cf96910ce8c05bae9721add3424e1af195c84e845a43a74b8b913e240512c990bd404143cc986c032ee1c8dfe6b6a8749f068b9a921054", 0x38}], 0x1}, 0x0) socket$kcm(0xa, 0x2, 0x73) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000c"], 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x26e1, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x6, 0x4, 0x8, 0xb}, 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b70300000000ff80850000002d00000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r6}, &(0x7f0000000080), &(0x7f0000000240)=r7}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x18000000000002a0, 0x5ee, 0xfd60, &(0x7f0000000580)="b9ff03076804d773000000000800", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x50) openat$cgroup_devices(r5, &(0x7f00000006c0)='devices.allow\x00', 0x2, 0x0) 2.109028034s ago: executing program 3 (id=9907): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) sendmsg(0xffffffffffffffff, 0x0, 0x42040) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300000e41621eb70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x2000002, 0xe, 0x0, &(0x7f00000001c0)="df12c9f7b9a6000f0000000001009e7d4c44215f7533fef2a1a5698e510399cc6d3e3f3905d7c70a2602e064a4e969fbffffffffffffff01347e539d115f2d2f337cd27ff63b03a4591afb9b0a0505f207b234764c763e360123b4ba33055c94857b0fc91d8f6d6c61ecf9274b7269ade6a0385fd35e5900d687952f794371a278f7a9074486ba1fc66f132ffe13b198731f007161a66cc57596bf1552979e401e3c7532747b2c536d8b24", 0x0, 0x80000084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x2a) 1.852318024s ago: executing program 1 (id=9908): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000040), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x15, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}, 0x100) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4545}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="2e0000003e000511d25a80698c6394090224fc602f6e3540080001", 0x1b}], 0x1, 0x0, 0x0, 0x39c}, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="1303000076"], 0xfe33) 1.778521849s ago: executing program 3 (id=9909): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x3, 0x2000004b, &(0x7f0000000800)=ANY=[], 0x0, 0x7, 0x0, 0x0, 0x0, 0xf}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x2000002, 0x3, 0x0, &(0x7f0000000200)="df33c9", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000142020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000e02800850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 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, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x6, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) 1.616800898s ago: executing program 0 (id=9910): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52d922ba2a05dd42"], 0xfdef) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000380)={0x1b, 0x0, 0x0, 0x800000, 0x4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.552308685s ago: executing program 2 (id=9911): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)="1400000016000b63d26a04000000b2e4522408", 0x13}], 0x1}, 0x54) 1.091566305s ago: executing program 4 (id=9912): socket$kcm(0x2, 0x3, 0x2) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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(r0, 0x40042408, r1) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000150097f87059ae08060c040002ff0f020000000000040187ac1414aaa69d35a2cca84708f7abca1bac1414aabd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 1.054603047s ago: executing program 3 (id=9913): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0x3, 0x0, 0x0, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x2020200, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x2e}, @call={0x85, 0x0, 0x0, 0x8}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r1, &(0x7f0000000040), 0x2, 0x0) close(0xffffffffffffffff) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)="5c00000013006bcd8e3fe3dc4e48aa31086b8703300000001f00000000000000040014000d002900410100ff9ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x488080, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x1, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socket$kcm(0x1e, 0x4, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socket$kcm(0x10, 0x3, 0x10) 1.026317942s ago: executing program 2 (id=9914): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000010c0)=ANY=[@ANYBLOB="b702000001000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697a8ad004eea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a83116752ddb11cfafffa3837841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc40700a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d50200a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e30df414b315f651c8412392191fa83ee830548f11e1036a8debd64c490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cd17b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0544c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e1700000000000000000000000000000832b99df00000000000000005205000000dc1c56d19f35d367632952a93466ae595c6a8cb5ee3a7c9ef89edbdf42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf80300cd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db08407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9874620e322d9348900000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2bca0f4557869ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a35df8574eb49e972f7976eafee43a6c17009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981179186e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54aba40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be206af7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db41474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1bdfc64b9121bbf07099def5c0ce3c861ae4b5cad8bba5a0b6059b9ef90c2f96a59320309e25df89484522bb1d6eaa92164f9e4042cb689a45a898354c17b08705205a9189772bcbcb6414e44b33a2470d3bc16f761c33f565b9da5e7991ad8482579cc1b16c1fcec815a5482ae8b1779c5e339971a6ec1217bcfd1ef24284de8a0a9f068f297037d6478c2434a9a18dcc6c7c708e444a79d7ce37f9cf2a434b9048ca6a2fa254aa02cd098026798a6d336348af0fc11fa2809a5ebbe17ca4d6356e4450d043ed20d313cd56a56d2e4cdf26f19af9a41695a58a9b6b45af1ca939b18d7b57791b99cfc6ec2a0848c29fea4eb8b82395a38e8aca5ab4bfc2ad8acf2e51b766f8ecd16194ad41ec097082f7fa32179ef99dafa6c2aa206a25ddc33e6f0a09169eeff428c71f54e1dfcfcd7cfc8f6e169f11c47d5040000000000000000000000000000074f21ec2b57bb2daf8fab7cd564d1e84c93af254ab029e6cd168007b9a10a6664d9d264aceede0183b2306c440b2c81c9e120ece36a61b0b015ea6716decf8783e0845fa975b6e5f7f4dd4abe2a95e764ae13288d4439ec29066d9bc9f26212615423c3d8d58901a6"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0x10, 0x0, &(0x7f0000000000)="b9158edfaa57fef007fd65580000ffff", 0x0, 0x1dc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x6, 0xc, &(0x7f00000008c0)=ANY=[@ANYBLOB="180200000400000000000000000000008500000041000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffff85850000007100000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="d8000000160081044e81f782db44b9040a1d080206000000040000a118000200fe05000000000e1208000f0100810401a80016ea1f00010000005f54c92011148ed08734843cb12b0000", 0x4a}, {&(0x7f0000000500)}], 0x2, 0x0, 0x0, 0x7400}, 0x40) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x6, 0x0, 0xdd, 0x0, 0x80000000000, 0x20088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)="1400000034000b43d300fff5e700000003d25a80", 0x14}], 0x1}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000fcffffff00000000110000000000000000000000000000005188542592f63946c2e3eae24ef761bbc5e36ef3a1649fcee8d3eb741d3125b6b2ee19384e9286a7fda0d41b1368e3a3176a17208aad68d1ee51fce0dc9f508f2d81f783c04a6b713d03", @ANYRES32=r4, @ANYBLOB="0000000000000000b70200000000000085000000860000009500000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r5, 0x0, 0xe, 0x0, &(0x7f0000000140)="05a42f284a5bf1fa61960ae8f0f9", 0x0, 0x4fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="5fd63edbfd8a4a6077fd87686f9a", 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x3}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000010040)=ANY=[], 0x31) 244.391578ms ago: executing program 1 (id=9915): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000003540)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r0}, 0x8) r1 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000640)={&(0x7f0000000000)={0x2a, 0x0, @broadcast}, 0x10, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r2, 0xe0, &(0x7f0000001880)={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, 0x0, 0x0, 0x0}}, 0x10) close(0xffffffffffffffff) 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_bp={0x0, 0x1}, 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_config_ext, 0x12986, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x19}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000b80)={{0xeb9f, 0x1, 0x0, 0xfc5f, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0xfc5f}, 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@ieee802154={0x24, @short={0x2, 0x0, 0xaaa3}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000002640)=[{0x70, 0x108, 0x6503, "7df96d285659d52bb8fa16643d5409fe8bb71d7a367b6e463ee15b8146d08012804a5ea8aab43d2eba27f5467b332abb9293c3ce41dcdee08ba537fbbeea3f342cd7c41e7a52988bce9be608bb26c95b5e95dabc52e0485a36"}, {0x1010, 0x1, 0x1, "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"}, {0x18, 0x10a, 0x5, "ef"}, {0x10, 0x0, 0x1}], 0x10a8}, 0x24000810) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200fcffffff00000e1208000f0100810401a80016ea1f", 0x35}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r6 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r6, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000005c0)=""/4163, 0x1043}], 0x1}, 0x40000000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f00000002c0)='blkio.throttle.write_iops_device\x00', 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f00000000c0)=ANY=[], 0x6a) write$cgroup_subtree(r5, &(0x7f0000000580)=ANY=[], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x4, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', r3, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, r2, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) 201.84521ms ago: executing program 2 (id=9916): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 0x7, 0x7f, 0x40, 0x1, 0x0, 0x7, 0x1051a, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x821f, 0x1, 0x3b59, 0x8, 0x401, 0x90d3, 0x1, 0x0, 0x3, 0x0, 0xe}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xfffffffffffffde3}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x35, 0x0, 0x0) 197.621039ms ago: executing program 0 (id=9917): sendmsg$inet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0}, 0x20040000) r0 = socket$kcm(0x1e, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0xfdef}], 0x1}, 0x0) r4 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0200000004000000080000000100969b769d0018", @ANYRES32=r1, @ANYBLOB=']\x00'/20, @ANYRES32=r2, @ANYRES32, @ANYBLOB="01000000030000000300"/28], 0x50) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)={0x2, 0x4, 0x8, 0x1, 0x80, r5, 0x6, '\x00', r2, 0xffffffffffffffff, 0x5, 0x1, 0x1}, 0x50) close(r6) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000dc0)=""/255, 0xff}], 0x1, &(0x7f0000000480)=""/9, 0x9}, 0x40000010) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0xffffffffffffffff) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200000004000000080000000100e5ff80000000", @ANYRES8, @ANYRES64=r2, @ANYRESDEC=r6, @ANYRES16=r5, @ANYRES16=r3, @ANYRESOCT=r5, @ANYRES32=r7, @ANYRESDEC=r1], 0x48) r8 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab502", @ANYRES32, @ANYRES8=r8], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r9, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', r2, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000000180)=r10, 0x4) sendmsg$inet(r12, &(0x7f0000000100)={0x0, 0xfeff, 0x0}, 0x20000000) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="18020000feffffff00000000000000008500000053000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b706000000000000850000001700000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r13, 0x0, 0xfffffffffffffdeb, 0x0, &(0x7f00000001c0)="c1b9545dd30a1d31677b2d0bfa91", 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x50) close(r0) socket$kcm(0x10, 0x2, 0x0) 80.677326ms ago: executing program 3 (id=9918): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x104007, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x2}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x73) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000c"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r1}, &(0x7f0000000080), &(0x7f0000000240)=r3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x18000000000002a0, 0x5ee, 0xfd60, &(0x7f0000000580)="b9ff03076804d773000000000800", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x50) 378.92µs ago: executing program 2 (id=9919): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0xc272}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) close(r1) ioctl$SIOCSIFHWADDR(r1, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="7cf1e97c9e4f"}) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x7e, 0x5, 0xad, 0xf, 0x0, 0x3, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext, 0x2000, 0xe12b, 0x7fff, 0x8, 0x8494, 0x8, 0x6, 0x0, 0x1, 0x0, 0x9}, 0xffffffffffffffff, 0xd, r1, 0xc) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r2) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000500), 0xe}, 0x10c0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r3, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0xc, 0x9, 0x0, 0x1, 0x2000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xc, 0x9, 0x0, 0x0, 0x80ffffff}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x5}, {0x18, 0x2, 0x2, 0x0, r4}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="5c00000015006b0300224ed86e6c1d0002117ea6e070d6064e22000300000001250002000f00000017d34460bc24eab556a705251e6182949a00003d3b48dfd8cdbf9767b4fa51f62a64c9f4060046d88037e786a6d0a5d700000017", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa, 0x0, 0x2}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa, 0x0, 0x0, 0x10000000}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000640)=""/222, 0x0, 0x8}, 0x94) 0s ago: executing program 4 (id=9920): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200fcffff", 0x23}, {&(0x7f00000000c0)="01bcea046ed552d419fa223a46728e4235f16b6a2da49a0e21717ffdc49f85bc04b9bf335b271a2270fec95c6b950965d73fce5f2d1541aa3625dc6ffc8edcf27576", 0x42}, {&(0x7f00000002c0)="90566a316b9d801bc2d76c89a6f155423a9f685a318c398adb85cf54e2", 0x1d}, {&(0x7f00000001c0)="2f4ec52a9c171f5cd731747a1f366c3daba9e698bc7c581816d666c30fd67305e63ee16268e45cbc3117a53926a42121d6e2cd3b01ee491f482b631894ae8ac8793ad797a0dcb5ed73a1e1467e3b1f8fb9ef5fa4fce1", 0x56}], 0x4, 0x0, 0x0, 0x7400}, 0x800) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, @perf_bp={&(0x7f0000010000), 0x2}, 0xa005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000fdffffff850000002d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000010400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002040000850000008200000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x23, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000680)={r2}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x3d, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x11}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1014}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x0, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) openat$cgroup_ro(r3, &(0x7f0000020040)='blkio.bfq.io_queued_recursive\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x10, 0x4, 0x8, 0x7, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000004c0)) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xf, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x50}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x42}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000500)) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x3, 0x0, 0x3, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14}, 0x90) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xf}, 0x50) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r7, &(0x7f0000000000), &(0x7f0000000040)=""/61}, 0x33) sendmsg$unix(r4, &(0x7f0000001200)={&(0x7f00000002c0)=@abs={0x1}, 0x3, 0x0, 0x0, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0xee01}}}], 0x20}, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) kernel console output (not intermixed with test programs): ty 0, space 0, times 0 [ 1786.567119][ T306] CPU: 0 PID: 306 Comm: syz.2.9212 Not tainted syzkaller #0 [ 1786.574617][ T306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1786.584702][ T306] Call Trace: [ 1786.587993][ T306] [ 1786.590946][ T306] dump_stack_lvl+0x188/0x24e [ 1786.595659][ T306] ? show_regs_print_info+0x12/0x12 [ 1786.600888][ T306] ? load_image+0x400/0x400 [ 1786.605420][ T306] ? __lock_acquire+0x7d10/0x7d10 [ 1786.610574][ T306] should_fail_ex+0x399/0x4d0 [ 1786.615287][ T306] _copy_from_user+0x2c/0x170 [ 1786.619990][ T306] iovec_from_user+0x143/0x360 [ 1786.624965][ T306] __import_iovec+0x6d/0x500 [ 1786.629760][ T306] import_iovec+0x6f/0xa0 [ 1786.634120][ T306] ___sys_sendmsg+0x252/0x360 [ 1786.639086][ T306] ? perf_trace_preemptirq_template+0x268/0x320 [ 1786.645383][ T306] ? __sys_sendmsg+0x290/0x290 [ 1786.650198][ T306] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1786.656660][ T306] __se_sys_sendmsg+0x1bb/0x2a0 [ 1786.661555][ T306] ? __x64_sys_sendmsg+0x80/0x80 [ 1786.666629][ T306] ? lockdep_hardirqs_on+0x94/0x140 [ 1786.671871][ T306] do_syscall_64+0x4c/0xa0 [ 1786.676314][ T306] ? clear_bhb_loop+0x60/0xb0 [ 1786.681058][ T306] ? clear_bhb_loop+0x60/0xb0 [ 1786.685776][ T306] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1786.691886][ T306] RIP: 0033:0x7f02e739c629 [ 1786.696339][ T306] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1786.716057][ T306] RSP: 002b:00007f02e8290028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1786.724543][ T306] RAX: ffffffffffffffda RBX: 00007f02e7615fa0 RCX: 00007f02e739c629 [ 1786.732629][ T306] RDX: 0000000000004040 RSI: 0000200000000000 RDI: 0000000000000005 [ 1786.740705][ T306] RBP: 00007f02e8290090 R08: 0000000000000000 R09: 0000000000000000 [ 1786.748790][ T306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1786.757136][ T306] R13: 00007f02e7616038 R14: 00007f02e7615fa0 R15: 00007fff15a1bae8 [ 1786.765323][ T306] [ 1786.868969][T32672] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1786.880535][T32672] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1786.892951][T32672] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1787.081477][T32672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1787.119875][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1787.140623][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1787.169917][T32672] 8021q: adding VLAN 0 to HW filter on device team0 [ 1787.234047][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1787.256073][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1787.307959][T27322] bridge0: port 1(bridge_slave_0) entered blocking state [ 1787.315171][T27322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1787.378259][ T315] netlink: 'syz.4.9216': attribute type 41 has an invalid length. [ 1787.413665][ T315] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9216'. [ 1787.469662][ T315] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1787.574672][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1787.592039][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1787.631477][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1787.670998][T27322] bridge0: port 2(bridge_slave_1) entered blocking state [ 1787.678331][T27322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1787.802707][ T323] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9219'. [ 1787.828673][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1787.852316][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1787.889992][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1787.902888][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1787.920704][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1787.947979][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1787.976249][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1787.997140][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1788.013370][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1788.023221][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1788.041761][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1788.070378][T32672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1788.552033][ T335] netlink: 60 bytes leftover after parsing attributes in process `syz.2.9222'. [ 1788.576944][ T335] netlink: 60 bytes leftover after parsing attributes in process `syz.2.9222'. [ 1788.623673][ T339] netlink: 60 bytes leftover after parsing attributes in process `syz.2.9222'. [ 1788.740698][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1788.761119][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1788.791057][T32672] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1788.868578][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1788.893283][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1788.981447][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1789.002571][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1789.051683][T32672] device veth0_vlan entered promiscuous mode [ 1789.075166][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1789.118921][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1789.181955][T32672] device veth1_vlan entered promiscuous mode [ 1789.251873][T27323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1789.262308][T27323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1789.274475][T32672] device veth0_macvtap entered promiscuous mode [ 1789.317247][T32672] device veth1_macvtap entered promiscuous mode [ 1789.404189][T32672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1789.425166][T32672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1789.447741][T32672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1789.470817][T32672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1789.493295][T32672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1789.516574][T32672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1789.553288][T32672] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1789.579802][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1789.593895][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1789.637195][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1789.673148][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1789.723374][T32672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1789.766320][T32672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1789.805873][T32672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1789.851382][T32672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1789.893617][T32672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1789.930351][T32672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1789.993797][T32672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1790.033858][T32672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1790.062931][T32672] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1790.094758][ T362] netlink: 'syz.4.9230': attribute type 10 has an invalid length. [ 1790.122321][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 1790.129777][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 1790.157840][ T360] netlink: 'syz.3.9231': attribute type 41 has an invalid length. [ 1790.201011][ T360] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9231'. [ 1790.291066][ T360] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1790.387845][T27318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1790.397812][T27318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1790.430002][T32672] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1790.459202][T32672] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1790.488371][T32672] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1790.517630][T32672] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1791.079733][T27318] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1791.104352][T27318] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1791.128081][T27323] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1791.214941][T27323] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1791.244444][T27323] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1791.252137][T27323] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1791.408424][ T381] netlink: 'syz.2.9235': attribute type 21 has an invalid length. [ 1791.435148][ T384] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.9238'. [ 1791.445117][ T381] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9235'. [ 1791.680128][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 1791.686902][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 1792.207887][ T402] netlink: 'syz.0.9243': attribute type 41 has an invalid length. [ 1792.228627][ T402] netlink: 40 bytes leftover after parsing attributes in process `syz.0.9243'. [ 1792.299745][ T402] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1792.902208][ T414] netlink: 'syz.0.9248': attribute type 10 has an invalid length. [ 1793.489439][ T424] sctp: [Deprecated]: syz.1.9251 (pid 424) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1793.489439][ T424] Use struct sctp_sack_info instead [ 1793.666419][ T414] bridge0: port 2(bridge_slave_1) entered disabled state [ 1793.676872][ T414] bridge0: port 1(bridge_slave_0) entered disabled state [ 1793.830618][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 1793.838760][ T414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1793.847153][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 1793.854494][ T414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1794.028825][ T430] netlink: 'syz.2.9252': attribute type 3 has an invalid length. [ 1794.053096][ T414] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1794.078895][ T430] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.9252'. [ 1796.517329][ T456] netlink: 'syz.3.9261': attribute type 41 has an invalid length. [ 1796.574617][ T460] FAULT_INJECTION: forcing a failure. [ 1796.574617][ T460] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1796.579929][ T456] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9261'. [ 1796.637426][ T460] CPU: 1 PID: 460 Comm: syz.2.9263 Not tainted syzkaller #0 [ 1796.645059][ T460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1796.655141][ T460] Call Trace: [ 1796.658452][ T460] [ 1796.661413][ T460] dump_stack_lvl+0x188/0x24e [ 1796.666132][ T460] ? show_regs_print_info+0x12/0x12 [ 1796.671383][ T460] ? load_image+0x400/0x400 [ 1796.676106][ T460] ? __lock_acquire+0x7d10/0x7d10 [ 1796.681273][ T460] should_fail_ex+0x399/0x4d0 [ 1796.686015][ T460] strncpy_from_user+0x32/0x350 [ 1796.691168][ T460] bpf_prog_load+0x1f3/0x1560 [ 1796.691614][ T456] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1796.695903][ T460] ? lock_chain_count+0x20/0x20 [ 1796.695942][ T460] ? map_freeze+0x390/0x390 [ 1796.695972][ T460] ? __sys_bpf+0x360/0x780 [ 1796.695992][ T460] ? __sanitizer_cov_trace_switch+0x5c/0xe0 [ 1796.696020][ T460] __sys_bpf+0x5b8/0x780 [ 1796.696043][ T460] ? bpf_link_show_fdinfo+0x380/0x380 [ 1796.696077][ T460] ? lock_chain_count+0x20/0x20 [ 1796.696097][ T460] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1796.696126][ T460] __x64_sys_bpf+0x78/0x90 [ 1796.696149][ T460] do_syscall_64+0x4c/0xa0 [ 1796.696170][ T460] ? clear_bhb_loop+0x60/0xb0 [ 1796.696190][ T460] ? clear_bhb_loop+0x60/0xb0 [ 1796.696210][ T460] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1796.696229][ T460] RIP: 0033:0x7f02e739c629 [ 1796.696247][ T460] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1796.696263][ T460] RSP: 002b:00007f02e8290028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1796.696283][ T460] RAX: ffffffffffffffda RBX: 00007f02e7615fa0 RCX: 00007f02e739c629 [ 1796.696297][ T460] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 1796.696309][ T460] RBP: 00007f02e8290090 R08: 0000000000000000 R09: 0000000000000000 [ 1796.696321][ T460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1796.696333][ T460] R13: 00007f02e7616038 R14: 00007f02e7615fa0 R15: 00007fff15a1bae8 [ 1796.850234][ T460] [ 1797.415177][T22642] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1797.435737][T22642] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1797.455143][T22642] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1797.485876][T22642] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1797.508008][T22642] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1797.518828][T22642] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1798.005277][ T480] netlink: 'syz.3.9267': attribute type 10 has an invalid length. [ 1798.057252][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 1798.065505][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 1798.152740][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 1798.159985][ T480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1798.167554][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 1798.174749][ T480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1798.325465][ T480] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1798.909901][ T472] chnl_net:caif_netlink_parms(): no params data found [ 1799.212703][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 1799.220506][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 1799.323210][ T472] device bridge_slave_0 entered promiscuous mode [ 1799.369862][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 1799.408035][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 1799.448569][ T472] device bridge_slave_1 entered promiscuous mode [ 1799.544080][ T503] netlink: 'syz.0.9271': attribute type 3 has an invalid length. [ 1799.565800][ T494] sctp: [Deprecated]: syz.3.9270 (pid 494) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1799.565800][ T494] Use struct sctp_sack_info instead [ 1799.605897][ T503] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.9271'. [ 1799.634742][ T472] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1799.683967][ T472] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1799.744128][T31746] Bluetooth: hci2: command 0x0409 tx timeout [ 1799.817307][ T472] team0: Port device team_slave_0 added [ 1799.854416][ T472] team0: Port device team_slave_1 added [ 1799.948308][ T472] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1799.973379][ T472] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1800.052197][ T472] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1800.270456][ T472] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1800.286543][ T472] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1800.362689][ T472] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1800.562980][ T472] device hsr_slave_0 entered promiscuous mode [ 1800.603721][ T472] device hsr_slave_1 entered promiscuous mode [ 1800.612524][ T472] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1800.643131][ T472] Cannot create hsr debugfs directory [ 1801.832821][T22642] Bluetooth: hci2: command 0x041b tx timeout [ 1801.857387][ T472] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1802.137282][ T531] netlink: 'syz.3.9279': attribute type 41 has an invalid length. [ 1802.145786][ T531] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9279'. [ 1802.180142][ T531] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1802.226969][ T536] netlink: 'syz.1.9281': attribute type 13 has an invalid length. [ 1802.253798][ T536] netlink: 152 bytes leftover after parsing attributes in process `syz.1.9281'. [ 1802.282286][ T536] erspan0: refused to change device tx_queue_len [ 1802.289455][ T536] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1802.387447][ T472] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1802.405383][ T545] netlink: 'syz.2.9282': attribute type 2 has an invalid length. [ 1802.520446][ T545] netlink: 'syz.2.9282': attribute type 1 has an invalid length. [ 1802.543334][ T472] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1802.612287][ T545] netlink: 170140 bytes leftover after parsing attributes in process `syz.2.9282'. [ 1802.698641][ T547] netlink: 'syz.3.9284': attribute type 3 has an invalid length. [ 1802.723712][ T547] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.9284'. [ 1803.161170][ T472] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1803.256256][ T472] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1803.493815][ T472] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1803.714416][ T560] sctp: [Deprecated]: syz.0.9288 (pid 560) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1803.714416][ T560] Use struct sctp_sack_info instead [ 1803.903653][T31746] Bluetooth: hci2: command 0x040f tx timeout [ 1804.267037][ T472] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1804.957239][ T472] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1805.023898][ T579] netlink: 'syz.1.9293': attribute type 41 has an invalid length. [ 1805.032197][ T579] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9293'. [ 1805.124432][ T579] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1805.198582][ T584] device syzkaller0 entered promiscuous mode [ 1805.212993][ T9848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1805.231257][ T9848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1805.255400][ T472] 8021q: adding VLAN 0 to HW filter on device team0 [ 1805.787253][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1805.810437][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1805.847243][T27322] bridge0: port 1(bridge_slave_0) entered blocking state [ 1805.854531][T27322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1805.893742][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1805.930577][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1805.974406][T27322] bridge0: port 2(bridge_slave_1) entered blocking state [ 1805.981596][T27322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1806.000708][T31746] Bluetooth: hci2: command 0x0419 tx timeout [ 1806.007489][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1809.413779][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1809.422624][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1809.487898][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1809.523875][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1809.552515][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1809.581337][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1809.630307][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1809.671921][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1809.744531][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1809.786969][ T472] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1809.835117][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1809.864923][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1809.878225][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1809.931270][ T613] netlink: 'syz.1.9299': attribute type 21 has an invalid length. [ 1809.976561][ T613] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9299'. [ 1810.863578][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1810.881357][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1810.912013][ T472] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1811.374609][ T635] netlink: 'syz.3.9306': attribute type 41 has an invalid length. [ 1811.383004][ T635] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9306'. [ 1811.459810][ T635] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1811.858596][ T647] sctp: [Deprecated]: syz.2.9304 (pid 647) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1811.858596][ T647] Use struct sctp_sack_info instead [ 1812.421833][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1812.461910][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1812.570682][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1812.612265][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1812.652488][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1812.679064][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1812.745191][ T472] device veth0_vlan entered promiscuous mode [ 1812.794085][ T472] device veth1_vlan entered promiscuous mode [ 1812.895763][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1812.911594][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1812.952115][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1812.984390][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1813.009385][ T472] device veth0_macvtap entered promiscuous mode [ 1813.048100][ T472] device veth1_macvtap entered promiscuous mode [ 1813.133528][ T472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1813.160916][ T472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1813.194618][ T472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1813.222336][ T472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1813.250116][ T472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1813.286658][ T472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1813.331280][ T472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1813.369841][ T472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1813.400739][ T472] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1813.464643][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1813.488573][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1813.531547][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1813.559409][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1813.609769][ T472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1813.662452][ T472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1813.700760][ T472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1813.752781][ T472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1813.804032][ T472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1813.848831][ T472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1813.894922][ T472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1813.943874][ T472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1813.973795][ T472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1814.011572][ T472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1814.042461][ T472] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1814.096145][ T676] netlink: 48 bytes leftover after parsing attributes in process `syz.0.9318'. [ 1814.157061][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1814.191085][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1814.262755][ T472] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1814.292245][ T472] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1814.322146][ T472] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1814.351688][ T472] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1814.642825][ T680] netlink: 194236 bytes leftover after parsing attributes in process `syz.2.9319'. [ 1814.663689][ T680] netlink: zone id is out of range [ 1814.669573][ T680] netlink: get zone limit has 8 unknown bytes [ 1814.738073][ T9848] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1814.758281][ T9848] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1814.814850][T27323] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1814.867284][ T682] netlink: 'syz.3.9321': attribute type 41 has an invalid length. [ 1814.877416][ T682] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9321'. [ 1814.935234][ T682] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1814.984211][ T689] netlink: 194236 bytes leftover after parsing attributes in process `syz.2.9324'. [ 1815.024818][ T689] netlink: zone id is out of range [ 1815.041721][ T689] netlink: get zone limit has 8 unknown bytes [ 1815.084301][T27317] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1815.094677][T27317] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1815.102646][T27322] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1815.182305][ T691] netlink: 'syz.1.9323': attribute type 2 has an invalid length. [ 1815.304003][ T691] netlink: 164 bytes leftover after parsing attributes in process `syz.1.9323'. [ 1815.974143][ T709] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9330'. [ 1817.583070][ T729] netlink: 'syz.0.9337': attribute type 41 has an invalid length. [ 1817.663861][ T729] netlink: 40 bytes leftover after parsing attributes in process `syz.0.9337'. [ 1817.705720][ T729] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1818.432372][ T745] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9343'. [ 1818.673269][ T749] netlink: 127868 bytes leftover after parsing attributes in process `syz.4.9345'. [ 1818.702359][ T749] netlink: 6955 bytes leftover after parsing attributes in process `syz.4.9345'. [ 1819.655359][ T769] netlink: 'syz.1.9352': attribute type 9 has an invalid length. [ 1819.714249][ T769] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.9352'. [ 1820.086394][ T781] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9358'. [ 1820.208886][ T778] netlink: 'syz.3.9355': attribute type 41 has an invalid length. [ 1820.231864][ T778] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9355'. [ 1820.279625][ T778] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1820.540194][ T786] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9369'. [ 1821.298562][ T800] netlink: 'syz.1.9364': attribute type 10 has an invalid length. [ 1821.556556][ T803] netlink: 60 bytes leftover after parsing attributes in process `syz.3.9365'. [ 1822.752754][ T800] device veth0_vlan left promiscuous mode [ 1822.770232][ T800] device veth0_vlan entered promiscuous mode [ 1822.825541][ T800] team0: Device veth0_vlan failed to register rx_handler [ 1823.222703][ T818] netlink: 'syz.1.9370': attribute type 11 has an invalid length. [ 1823.302621][ T822] netlink: 'syz.0.9372': attribute type 41 has an invalid length. [ 1823.355907][ T822] netlink: 40 bytes leftover after parsing attributes in process `syz.0.9372'. [ 1823.401571][ T822] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1827.280858][ T858] netlink: 'syz.0.9385': attribute type 2 has an invalid length. [ 1827.360921][ T858] netlink: 164 bytes leftover after parsing attributes in process `syz.0.9385'. [ 1827.532610][ T865] netlink: 164 bytes leftover after parsing attributes in process `syz.3.9388'. [ 1827.593959][ T866] netlink: 60 bytes leftover after parsing attributes in process `syz.4.9387'. [ 1827.603101][ T866] netlink: 60 bytes leftover after parsing attributes in process `syz.4.9387'. [ 1827.652190][ T867] netlink: 60 bytes leftover after parsing attributes in process `syz.4.9387'. [ 1827.690806][ T866] netlink: 60 bytes leftover after parsing attributes in process `syz.4.9387'. [ 1827.754754][ T863] delete_channel: no stack [ 1827.907782][ T872] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.9390'. [ 1827.909739][ T876] FAULT_INJECTION: forcing a failure. [ 1827.909739][ T876] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1827.952880][ T870] netlink: 'syz.2.9389': attribute type 41 has an invalid length. [ 1827.954999][ T872] netlink: 1034 bytes leftover after parsing attributes in process `syz.1.9390'. [ 1827.970238][ T870] netlink: 40 bytes leftover after parsing attributes in process `syz.2.9389'. [ 1827.982128][ T876] CPU: 0 PID: 876 Comm: syz.3.9392 Not tainted syzkaller #0 [ 1827.986203][ T870] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1827.989433][ T876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1827.989448][ T876] Call Trace: [ 1827.989456][ T876] [ 1827.989465][ T876] dump_stack_lvl+0x188/0x24e [ 1827.989498][ T876] ? show_regs_print_info+0x12/0x12 [ 1827.989522][ T876] ? load_image+0x400/0x400 [ 1827.989546][ T876] ? __lock_acquire+0x7d10/0x7d10 [ 1828.041119][ T876] should_fail_ex+0x399/0x4d0 [ 1828.045843][ T876] _copy_from_user+0x2c/0x170 [ 1828.050556][ T876] ____sys_sendmsg+0x30a/0x970 [ 1828.055359][ T876] ? __sys_sendmsg_sock+0x30/0x30 [ 1828.060494][ T876] ? __import_iovec+0x315/0x500 [ 1828.065373][ T876] ? import_iovec+0x6f/0xa0 [ 1828.069910][ T876] ___sys_sendmsg+0x2a2/0x360 [ 1828.074710][ T876] ? __sys_sendmsg+0x290/0x290 [ 1828.079521][ T876] ? __lock_acquire+0x7d10/0x7d10 [ 1828.084595][ T876] __se_sys_sendmsg+0x1bb/0x2a0 [ 1828.089566][ T876] ? ct_nmi_exit+0x145/0x1c0 [ 1828.094188][ T876] ? __x64_sys_sendmsg+0x80/0x80 [ 1828.099255][ T876] ? lockdep_hardirqs_on+0x94/0x140 [ 1828.104488][ T876] do_syscall_64+0x4c/0xa0 [ 1828.108930][ T876] ? clear_bhb_loop+0x60/0xb0 [ 1828.113625][ T876] ? clear_bhb_loop+0x60/0xb0 [ 1828.118324][ T876] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1828.124326][ T876] RIP: 0033:0x7f27d399c629 [ 1828.128758][ T876] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1828.148387][ T876] RSP: 002b:00007f27d4908028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1828.156915][ T876] RAX: ffffffffffffffda RBX: 00007f27d3c15fa0 RCX: 00007f27d399c629 [ 1828.164905][ T876] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000005 [ 1828.172909][ T876] RBP: 00007f27d4908090 R08: 0000000000000000 R09: 0000000000000000 [ 1828.180901][ T876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1828.188891][ T876] R13: 00007f27d3c16038 R14: 00007f27d3c15fa0 R15: 00007ffc8fd8e488 [ 1828.196893][ T876] [ 1828.576755][ T898] FAULT_INJECTION: forcing a failure. [ 1828.576755][ T898] name failslab, interval 1, probability 0, space 0, times 0 [ 1828.589500][ T898] CPU: 0 PID: 898 Comm: syz.3.9398 Not tainted syzkaller #0 [ 1828.596805][ T898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1828.606883][ T898] Call Trace: [ 1828.610175][ T898] [ 1828.613115][ T898] dump_stack_lvl+0x188/0x24e [ 1828.617820][ T898] ? show_regs_print_info+0x12/0x12 [ 1828.623047][ T898] ? load_image+0x400/0x400 [ 1828.627585][ T898] ? kasan_set_track+0x60/0x70 [ 1828.632387][ T898] ? kasan_set_track+0x4b/0x70 [ 1828.637255][ T898] ? __kasan_slab_alloc+0x6b/0x80 [ 1828.642297][ T898] ? slab_post_alloc_hook+0x4b/0x480 [ 1828.647681][ T898] should_fail_ex+0x399/0x4d0 [ 1828.652383][ T898] should_failslab+0x5/0x20 [ 1828.656889][ T898] slab_pre_alloc_hook+0x59/0x310 [ 1828.661914][ T898] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1828.667978][ T898] ? ref_tracker_alloc+0x14e/0x4b0 [ 1828.673087][ T898] __kmem_cache_alloc_node+0x4f/0x260 [ 1828.678454][ T898] ? ref_tracker_alloc+0x14e/0x4b0 [ 1828.683567][ T898] kmalloc_trace+0x26/0xe0 [ 1828.687985][ T898] ref_tracker_alloc+0x14e/0x4b0 [ 1828.692918][ T898] ? ref_tracker_dir_print+0x150/0x150 [ 1828.698386][ T898] ? __kasan_slab_alloc+0x6b/0x80 [ 1828.703416][ T898] ? slab_post_alloc_hook+0x67/0x480 [ 1828.708697][ T898] ? slab_pre_alloc_hook+0x59/0x310 [ 1828.713890][ T898] dst_init+0xda/0x410 [ 1828.717957][ T898] dst_alloc+0x12a/0x160 [ 1828.722194][ T898] ip_route_output_key_hash_rcu+0x14a4/0x23f0 [ 1828.728261][ T898] ? ip_route_output_key_hash+0x139/0x330 [ 1828.733976][ T898] ip_route_output_key_hash+0x1ef/0x330 [ 1828.739519][ T898] ? ip_route_input_rcu+0x3160/0x3160 [ 1828.744915][ T898] ? memset+0x1e/0x40 [ 1828.748891][ T898] ip_route_output_flow+0x26/0x150 [ 1828.754005][ T898] ip_tunnel_xmit+0x993/0x2440 [ 1828.758766][ T898] ? ip_tunnel_xmit+0x170/0x2440 [ 1828.763707][ T898] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 1828.768769][ T898] ? skb_push+0x8a/0xd0 [ 1828.772924][ T898] ? gre_build_header+0x25b/0x9a0 [ 1828.778010][ T898] ipgre_xmit+0x79d/0xb20 [ 1828.782339][ T898] dev_hard_start_xmit+0x262/0x870 [ 1828.787462][ T898] __dev_queue_xmit+0x1a7f/0x37f0 [ 1828.792518][ T898] ? __dev_queue_xmit+0x26b/0x37f0 [ 1828.797714][ T898] ? netdev_core_pick_tx+0x340/0x340 [ 1828.803005][ T898] ? skb_release_data+0x1d2/0x7c0 [ 1828.808208][ T898] __bpf_redirect+0x917/0x1180 [ 1828.812971][ T898] bpf_clone_redirect+0x30b/0x4a0 [ 1828.818001][ T898] bpf_prog_208b094576c80b22+0x56/0x5b [ 1828.823477][ T898] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1828.829471][ T898] ? lock_chain_count+0x20/0x20 [ 1828.834331][ T898] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 1828.840580][ T898] ? lockdep_hardirqs_on+0x94/0x140 [ 1828.845772][ T898] ? ktime_get+0x7b/0x270 [ 1828.850095][ T898] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 1828.856366][ T898] ? ktime_get_real_ts64+0x440/0x440 [ 1828.861732][ T898] ? read_lock_is_recursive+0x10/0x10 [ 1828.867100][ T898] ? __cant_sleep+0x220/0x220 [ 1828.871780][ T898] ? bpf_test_timer_continue+0x142/0x380 [ 1828.877455][ T898] bpf_test_run+0x2b6/0x830 [ 1828.881997][ T898] ? convert___skb_to_skb+0x580/0x580 [ 1828.887377][ T898] ? eth_get_headlen+0x200/0x200 [ 1828.892309][ T898] ? __build_skb+0x257/0x3c0 [ 1828.896898][ T898] ? convert___skb_to_skb+0x3d/0x580 [ 1828.902179][ T898] bpf_prog_test_run_skb+0xaa6/0x12a0 [ 1828.907557][ T898] ? cpu_online+0xa0/0xa0 [ 1828.911878][ T898] bpf_prog_test_run+0x31e/0x390 [ 1828.917275][ T898] __sys_bpf+0x62b/0x780 [ 1828.921528][ T898] ? bpf_link_show_fdinfo+0x380/0x380 [ 1828.926999][ T898] ? lock_chain_count+0x20/0x20 [ 1828.931855][ T898] __x64_sys_bpf+0x78/0x90 [ 1828.936268][ T898] do_syscall_64+0x4c/0xa0 [ 1828.940680][ T898] ? clear_bhb_loop+0x60/0xb0 [ 1828.945352][ T898] ? clear_bhb_loop+0x60/0xb0 [ 1828.950022][ T898] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1828.955906][ T898] RIP: 0033:0x7f27d399c629 [ 1828.960312][ T898] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1828.979916][ T898] RSP: 002b:00007f27d4908028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1828.988326][ T898] RAX: ffffffffffffffda RBX: 00007f27d3c15fa0 RCX: 00007f27d399c629 [ 1828.996383][ T898] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 1829.004348][ T898] RBP: 00007f27d4908090 R08: 0000000000000000 R09: 0000000000000000 [ 1829.012427][ T898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1829.020475][ T898] R13: 00007f27d3c16038 R14: 00007f27d3c15fa0 R15: 00007ffc8fd8e488 [ 1829.028543][ T898] [ 1829.031713][ T898] memory allocation failure, unreliable refcount tracker. [ 1829.108730][ T906] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.9400'. [ 1829.159959][ T906] netlink: 'syz.1.9400': attribute type 10 has an invalid length. [ 1829.594007][T22642] Bluetooth: hci1: command 0x0406 tx timeout [ 1830.027855][ T906] team0 (unregistering): Port device team_slave_0 removed [ 1830.049126][ T906] team0 (unregistering): Port device team_slave_1 removed [ 1830.167760][ T916] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.9402'. [ 1830.208442][ T916] bridge_slave_1: default FDB implementation only supports local addresses [ 1830.299791][ T927] netlink: 'syz.0.9406': attribute type 1 has an invalid length. [ 1830.364661][ T927] netlink: 'syz.0.9406': attribute type 3 has an invalid length. [ 1830.372457][ T927] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9406'. [ 1830.414305][ T930] IPv6: Can't replace route, no match found [ 1830.731786][ T937] netlink: 'syz.3.9409': attribute type 41 has an invalid length. [ 1830.753760][ T937] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9409'. [ 1830.777977][ T937] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1831.760385][ T959] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9416'. [ 1833.161584][ T997] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9432'. [ 1833.506464][ T1013] FAULT_INJECTION: forcing a failure. [ 1833.506464][ T1013] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1833.571040][ T1013] CPU: 1 PID: 1013 Comm: syz.2.9437 Not tainted syzkaller #0 [ 1833.578498][ T1013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1833.588609][ T1013] Call Trace: [ 1833.591919][ T1013] [ 1833.594882][ T1013] dump_stack_lvl+0x188/0x24e [ 1833.599591][ T1013] ? show_regs_print_info+0x12/0x12 [ 1833.604809][ T1013] ? load_image+0x400/0x400 [ 1833.609332][ T1013] ? __lock_acquire+0x7d10/0x7d10 [ 1833.614391][ T1013] should_fail_ex+0x399/0x4d0 [ 1833.619192][ T1013] _copy_to_user+0x2c/0x130 [ 1833.623721][ T1013] bpf_obj_get_info_by_fd+0x21b9/0x2f50 [ 1833.629286][ T1013] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 1833.635186][ T1013] ? bpf_map_get_fd_by_id+0x310/0x310 [ 1833.640720][ T1013] ? get_pid_task+0x1c/0x1e0 [ 1833.645431][ T1013] ? __might_fault+0xa6/0x120 [ 1833.650167][ T1013] ? __might_fault+0xc2/0x120 [ 1833.654868][ T1013] ? __might_fault+0xa6/0x120 [ 1833.659569][ T1013] ? bpf_lsm_bpf+0x5/0x10 [ 1833.664008][ T1013] ? security_bpf+0x7a/0xa0 [ 1833.668608][ T1013] __sys_bpf+0x505/0x780 [ 1833.672880][ T1013] ? bpf_link_show_fdinfo+0x380/0x380 [ 1833.678314][ T1013] ? lock_chain_count+0x20/0x20 [ 1833.683208][ T1013] __x64_sys_bpf+0x78/0x90 [ 1833.687643][ T1013] do_syscall_64+0x4c/0xa0 [ 1833.692109][ T1013] ? clear_bhb_loop+0x60/0xb0 [ 1833.696825][ T1013] ? clear_bhb_loop+0x60/0xb0 [ 1833.701592][ T1013] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1833.707512][ T1013] RIP: 0033:0x7f02e739c629 [ 1833.711979][ T1013] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1833.731609][ T1013] RSP: 002b:00007f02e8290028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1833.740044][ T1013] RAX: ffffffffffffffda RBX: 00007f02e7615fa0 RCX: 00007f02e739c629 [ 1833.748027][ T1013] RDX: 0000000000000010 RSI: 00002000000004c0 RDI: 000000000000000f [ 1833.756009][ T1013] RBP: 00007f02e8290090 R08: 0000000000000000 R09: 0000000000000000 [ 1833.763993][ T1013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1833.771978][ T1013] R13: 00007f02e7616038 R14: 00007f02e7615fa0 R15: 00007fff15a1bae8 [ 1833.780008][ T1013] [ 1834.069910][ T1027] netlink: 'syz.2.9442': attribute type 4 has an invalid length. [ 1834.100397][ T1027] netlink: 152 bytes leftover after parsing attributes in process `syz.2.9442'. [ 1834.214742][ T1037] netlink: 16511 bytes leftover after parsing attributes in process `syz.4.9443'. [ 1835.315020][ T1052] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9449'. [ 1835.756539][ T1069] FAULT_INJECTION: forcing a failure. [ 1835.756539][ T1069] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1835.792155][ T1069] CPU: 1 PID: 1069 Comm: syz.0.9459 Not tainted syzkaller #0 [ 1835.799596][ T1069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1835.809677][ T1069] Call Trace: [ 1835.812985][ T1069] [ 1835.815929][ T1069] dump_stack_lvl+0x188/0x24e [ 1835.820639][ T1069] ? show_regs_print_info+0x12/0x12 [ 1835.825874][ T1069] ? load_image+0x400/0x400 [ 1835.830411][ T1069] ? __lock_acquire+0x7d10/0x7d10 [ 1835.835472][ T1069] should_fail_ex+0x399/0x4d0 [ 1835.840188][ T1069] _copy_from_user+0x2c/0x170 [ 1835.844885][ T1069] perf_copy_attr+0x174/0x850 [ 1835.849567][ T1069] __se_sys_perf_event_open+0xf5/0x1ec0 [ 1835.855115][ T1069] ? __fget_files+0x43d/0x4b0 [ 1835.859800][ T1069] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1835.865502][ T1069] ? lockdep_hardirqs_on+0x94/0x140 [ 1835.870698][ T1069] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 1835.876364][ T1069] do_syscall_64+0x4c/0xa0 [ 1835.880783][ T1069] ? clear_bhb_loop+0x60/0xb0 [ 1835.885455][ T1069] ? clear_bhb_loop+0x60/0xb0 [ 1835.890129][ T1069] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1835.896013][ T1069] RIP: 0033:0x7fcf18b9c629 [ 1835.900438][ T1069] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1835.920144][ T1069] RSP: 002b:00007fcf19af2028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1835.928568][ T1069] RAX: ffffffffffffffda RBX: 00007fcf18e15fa0 RCX: 00007fcf18b9c629 [ 1835.936540][ T1069] RDX: 0000000000000001 RSI: ffffffffffffffff RDI: 0000200000000340 [ 1835.944526][ T1069] RBP: 00007fcf19af2090 R08: 0000000000000001 R09: 0000000000000000 [ 1835.953013][ T1069] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1835.961151][ T1069] R13: 00007fcf18e16038 R14: 00007fcf18e15fa0 R15: 00007ffd0fd4b7e8 [ 1835.969130][ T1069] [ 1836.426826][ T1079] netlink: 14 bytes leftover after parsing attributes in process `syz.0.9461'. [ 1836.975408][ T1088] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9464'. [ 1837.019621][ T1091] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.9465'. [ 1837.153283][ T1098] FAULT_INJECTION: forcing a failure. [ 1837.153283][ T1098] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1837.205832][ T1098] CPU: 1 PID: 1098 Comm: syz.3.9468 Not tainted syzkaller #0 [ 1837.213286][ T1098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1837.223451][ T1098] Call Trace: [ 1837.226752][ T1098] [ 1837.229696][ T1098] dump_stack_lvl+0x188/0x24e [ 1837.234403][ T1098] ? show_regs_print_info+0x12/0x12 [ 1837.239624][ T1098] ? load_image+0x400/0x400 [ 1837.244155][ T1098] ? __lock_acquire+0x7d10/0x7d10 [ 1837.249213][ T1098] ? irqentry_enter+0x33/0x50 [ 1837.254007][ T1098] should_fail_ex+0x399/0x4d0 [ 1837.258979][ T1098] _copy_from_user+0x2c/0x170 [ 1837.263685][ T1098] iovec_from_user+0x143/0x360 [ 1837.268467][ T1098] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1837.274645][ T1098] __import_iovec+0x6d/0x500 [ 1837.279259][ T1098] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1837.285451][ T1098] import_iovec+0x6f/0xa0 [ 1837.289813][ T1098] ___sys_sendmsg+0x252/0x360 [ 1837.294516][ T1098] ? __sys_sendmsg+0x290/0x290 [ 1837.299302][ T1098] ? trace_call_bpf+0xbf/0x6b0 [ 1837.304082][ T1098] __se_sys_sendmsg+0x1bb/0x2a0 [ 1837.308960][ T1098] ? __x64_sys_sendmsg+0x80/0x80 [ 1837.313928][ T1098] ? lockdep_hardirqs_on+0x94/0x140 [ 1837.319133][ T1098] do_syscall_64+0x4c/0xa0 [ 1837.323547][ T1098] ? clear_bhb_loop+0x60/0xb0 [ 1837.328215][ T1098] ? clear_bhb_loop+0x60/0xb0 [ 1837.332887][ T1098] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1837.338773][ T1098] RIP: 0033:0x7f27d399c629 [ 1837.343202][ T1098] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1837.362817][ T1098] RSP: 002b:00007f27d4908028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1837.371229][ T1098] RAX: ffffffffffffffda RBX: 00007f27d3c15fa0 RCX: 00007f27d399c629 [ 1837.379195][ T1098] RDX: 0000000000004040 RSI: 0000200000000000 RDI: 0000000000000008 [ 1837.387167][ T1098] RBP: 00007f27d4908090 R08: 0000000000000000 R09: 0000000000000000 [ 1837.395267][ T1098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1837.403232][ T1098] R13: 00007f27d3c16038 R14: 00007f27d3c15fa0 R15: 00007ffc8fd8e488 [ 1837.411210][ T1098] [ 1837.520501][ T1103] netlink: 'syz.4.9469': attribute type 10 has an invalid length. [ 1837.559503][ T1103] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9469'. [ 1837.593078][ T1103] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1837.932935][ T1112] netlink: 'syz.4.9474': attribute type 41 has an invalid length. [ 1837.984064][ T1112] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9474'. [ 1838.044570][ T1112] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1838.271673][ T1128] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9479'. [ 1838.438890][ T1131] netlink: 'syz.1.9480': attribute type 41 has an invalid length. [ 1838.468492][ T1131] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9480'. [ 1838.508616][ T1131] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1839.150424][ T1140] IPv6: NLM_F_REPLACE set, but no existing node found! [ 1839.204358][ T1145] netlink: 'syz.2.9486': attribute type 10 has an invalid length. [ 1839.365982][ T1151] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9490'. [ 1840.008860][ T1169] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9488'. [ 1840.024815][ T1169] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9488'. [ 1840.083203][ T1173] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9488'. [ 1840.162967][ T1169] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9488'. [ 1840.655462][T31746] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1840.666304][T31746] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1840.677403][T31746] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1840.696372][T31746] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1840.720060][T31746] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1840.732925][T31746] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1841.030311][ T1182] netlink: 'syz.4.9498': attribute type 41 has an invalid length. [ 1841.069357][ T1182] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9498'. [ 1841.102161][ T1182] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1841.207640][ T1190] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9501'. [ 1841.259764][ T1190] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9501'. [ 1841.308640][ T1191] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9501'. [ 1841.368907][ T1190] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.9501'. [ 1841.565671][ T1206] netlink: 'syz.4.9505': attribute type 2 has an invalid length. [ 1841.622531][ T1200] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1841.625947][ T1206] netlink: 'syz.4.9505': attribute type 1 has an invalid length. [ 1841.645045][ T1200] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1841.920231][ T1178] chnl_net:caif_netlink_parms(): no params data found [ 1841.962462][ T1217] netlink: 'syz.4.9510': attribute type 10 has an invalid length. [ 1842.111726][ T1178] bridge0: port 1(bridge_slave_0) entered blocking state [ 1842.242172][ T1178] bridge0: port 1(bridge_slave_0) entered disabled state [ 1842.315688][ T1178] device bridge_slave_0 entered promiscuous mode [ 1842.365532][ T1178] bridge0: port 2(bridge_slave_1) entered blocking state [ 1842.393138][ T1178] bridge0: port 2(bridge_slave_1) entered disabled state [ 1842.430656][ T1178] device bridge_slave_1 entered promiscuous mode [ 1842.497812][ T1178] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1842.547021][ T1178] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1842.681399][ T1178] team0: Port device team_slave_0 added [ 1842.734790][ T1178] team0: Port device team_slave_1 added [ 1842.784660][T31746] Bluetooth: hci0: command 0x0409 tx timeout [ 1843.031531][ T1241] netlink: 'syz.1.9519': attribute type 2 has an invalid length. [ 1843.042430][ T1178] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1843.073787][ T1178] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1843.074042][ T1241] netlink: 'syz.1.9519': attribute type 1 has an invalid length. [ 1843.185335][ T1178] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1843.235862][ T1178] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1843.239966][ T1249] FAULT_INJECTION: forcing a failure. [ 1843.239966][ T1249] name failslab, interval 1, probability 0, space 0, times 0 [ 1843.272505][ T1178] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1843.272990][ T1249] CPU: 0 PID: 1249 Comm: syz.3.9521 Not tainted syzkaller #0 [ 1843.305824][ T1249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1843.315907][ T1249] Call Trace: [ 1843.319208][ T1249] [ 1843.322161][ T1249] dump_stack_lvl+0x188/0x24e [ 1843.326877][ T1249] ? show_regs_print_info+0x12/0x12 [ 1843.332106][ T1249] ? load_image+0x400/0x400 [ 1843.333669][ T1178] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1843.336643][ T1249] ? __might_sleep+0xd0/0xd0 [ 1843.351746][ T1249] ? __lock_acquire+0x7d10/0x7d10 [ 1843.356817][ T1249] should_fail_ex+0x399/0x4d0 [ 1843.361532][ T1249] should_failslab+0x5/0x20 [ 1843.366065][ T1249] slab_pre_alloc_hook+0x59/0x310 [ 1843.371115][ T1249] ? apparmor_sk_alloc_security+0x74/0x100 [ 1843.376955][ T1249] __kmem_cache_alloc_node+0x4f/0x260 [ 1843.382365][ T1249] ? apparmor_sk_alloc_security+0x74/0x100 [ 1843.388203][ T1249] kmalloc_trace+0x26/0xe0 [ 1843.392658][ T1249] apparmor_sk_alloc_security+0x74/0x100 [ 1843.398327][ T1249] security_sk_alloc+0x6a/0xa0 [ 1843.403129][ T1249] sk_prot_alloc+0x101/0x210 [ 1843.407737][ T1249] ? sk_alloc+0x20/0x340 [ 1843.411995][ T1249] sk_alloc+0x36/0x340 [ 1843.416084][ T1249] ? bpf_ctx_init+0x163/0x1a0 [ 1843.420874][ T1249] ? bpf_prog_test_run_skb+0x26f/0x12a0 [ 1843.426549][ T1249] bpf_prog_test_run_skb+0x35e/0x12a0 [ 1843.432035][ T1249] ? __fget_files+0x28/0x4b0 [ 1843.436663][ T1249] ? __fget_files+0x43d/0x4b0 [ 1843.441467][ T1249] ? cpu_online+0xa0/0xa0 [ 1843.445836][ T1249] bpf_prog_test_run+0x31e/0x390 [ 1843.450810][ T1249] __sys_bpf+0x62b/0x780 [ 1843.455087][ T1249] ? bpf_link_show_fdinfo+0x380/0x380 [ 1843.460576][ T1249] ? lock_chain_count+0x20/0x20 [ 1843.465472][ T1249] __x64_sys_bpf+0x78/0x90 [ 1843.469923][ T1249] do_syscall_64+0x4c/0xa0 [ 1843.474368][ T1249] ? clear_bhb_loop+0x60/0xb0 [ 1843.479076][ T1249] ? clear_bhb_loop+0x60/0xb0 [ 1843.483872][ T1249] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1843.490002][ T1249] RIP: 0033:0x7f27d399c629 [ 1843.494443][ T1249] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1843.514076][ T1249] RSP: 002b:00007f27d4908028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1843.522687][ T1249] RAX: ffffffffffffffda RBX: 00007f27d3c15fa0 RCX: 00007f27d399c629 [ 1843.530663][ T1249] RDX: 0000000000000050 RSI: 0000200000000440 RDI: 000000000000000a [ 1843.538723][ T1249] RBP: 00007f27d4908090 R08: 0000000000000000 R09: 0000000000000000 [ 1843.546734][ T1249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1843.554728][ T1249] R13: 00007f27d3c16038 R14: 00007f27d3c15fa0 R15: 00007ffc8fd8e488 [ 1843.562717][ T1249] [ 1843.585880][ T1178] device hsr_slave_0 entered promiscuous mode [ 1843.601356][ T1178] device hsr_slave_1 entered promiscuous mode [ 1843.612574][ T1178] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1843.628316][ T1178] Cannot create hsr debugfs directory [ 1844.003691][ T1178] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1844.356685][ T1178] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1844.889934][T31746] Bluetooth: hci0: command 0x041b tx timeout [ 1845.041064][ T1294] netlink: 'syz.3.9533': attribute type 2 has an invalid length. [ 1845.076368][ T1294] netlink: 'syz.3.9533': attribute type 1 has an invalid length. [ 1845.085161][ T1294] __nla_validate_parse: 8 callbacks suppressed [ 1845.085176][ T1294] netlink: 170140 bytes leftover after parsing attributes in process `syz.3.9533'. [ 1845.159500][ T1178] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1845.263018][ T1296] netlink: 'syz.1.9534': attribute type 29 has an invalid length. [ 1845.293937][ T1296] netlink: 'syz.1.9534': attribute type 29 has an invalid length. [ 1845.362318][ T1178] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1845.469383][ T1300] netlink: 'syz.1.9534': attribute type 10 has an invalid length. [ 1845.531473][ T1309] FAULT_INJECTION: forcing a failure. [ 1845.531473][ T1309] name failslab, interval 1, probability 0, space 0, times 0 [ 1845.584995][ T1309] CPU: 0 PID: 1309 Comm: syz.4.9540 Not tainted syzkaller #0 [ 1845.592440][ T1309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1845.595894][ T1300] bridge0: port 2(bridge_slave_1) entered disabled state [ 1845.602496][ T1309] Call Trace: [ 1845.602566][ T1309] [ 1845.602576][ T1309] dump_stack_lvl+0x188/0x24e [ 1845.602609][ T1309] ? show_regs_print_info+0x12/0x12 [ 1845.602632][ T1309] ? load_image+0x400/0x400 [ 1845.602654][ T1309] ? __might_sleep+0xd0/0xd0 [ 1845.602673][ T1309] ? __lock_acquire+0x7d10/0x7d10 [ 1845.602699][ T1309] should_fail_ex+0x399/0x4d0 [ 1845.644698][ T1309] should_failslab+0x5/0x20 [ 1845.649236][ T1309] slab_pre_alloc_hook+0x59/0x310 [ 1845.654283][ T1309] kmem_cache_alloc_node+0x5a/0x320 [ 1845.659499][ T1309] ? __alloc_skb+0xfc/0x7e0 [ 1845.664021][ T1309] __alloc_skb+0xfc/0x7e0 [ 1845.668366][ T1309] __ip6_append_data+0x2bb8/0x3d40 [ 1845.673503][ T1309] ? rawv6_send_hdrinc+0x16c0/0x16c0 [ 1845.678793][ T1309] ? ip6_mtu+0x79/0x3f0 [ 1845.683090][ T1309] ? ip6_setup_cork+0xfe0/0xfe0 [ 1845.688030][ T1309] ? ip6_setup_cork+0xa30/0xfe0 [ 1845.692884][ T1309] ip6_append_data+0x1ea/0x3e0 [ 1845.698001][ T1309] ? rawv6_send_hdrinc+0x16c0/0x16c0 [ 1845.703377][ T1309] rawv6_sendmsg+0x1224/0x1700 [ 1845.708241][ T1309] ? compat_rawv6_ioctl+0x60/0x60 [ 1845.713267][ T1309] ? aa_sk_perm+0x81f/0x950 [ 1845.717787][ T1309] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1845.724310][ T1309] ? inet_sendmsg+0x78/0x2f0 [ 1845.728898][ T1309] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1845.734175][ T1309] ? security_socket_sendmsg+0x7c/0xa0 [ 1845.739772][ T1309] ? inet_send_prepare+0x260/0x260 [ 1845.744899][ T1309] ____sys_sendmsg+0x5be/0x970 [ 1845.749692][ T1309] ? __sys_sendmsg_sock+0x30/0x30 [ 1845.754727][ T1309] ? __import_iovec+0x315/0x500 [ 1845.759581][ T1309] ? import_iovec+0x6f/0xa0 [ 1845.764086][ T1309] ___sys_sendmsg+0x2a2/0x360 [ 1845.768768][ T1309] ? __sys_sendmsg+0x290/0x290 [ 1845.773545][ T1309] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1845.779280][ T1309] __se_sys_sendmsg+0x1bb/0x2a0 [ 1845.784132][ T1309] ? __x64_sys_sendmsg+0x80/0x80 [ 1845.789078][ T1309] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1845.794967][ T1309] do_syscall_64+0x4c/0xa0 [ 1845.799382][ T1309] ? clear_bhb_loop+0x60/0xb0 [ 1845.804055][ T1309] ? clear_bhb_loop+0x60/0xb0 [ 1845.808734][ T1309] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1845.814623][ T1309] RIP: 0033:0x7f7809d9c629 [ 1845.819030][ T1309] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1845.838637][ T1309] RSP: 002b:00007f780aba0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1845.847049][ T1309] RAX: ffffffffffffffda RBX: 00007f780a015fa0 RCX: 00007f7809d9c629 [ 1845.855019][ T1309] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000003 [ 1845.862993][ T1309] RBP: 00007f780aba0090 R08: 0000000000000000 R09: 0000000000000000 [ 1845.870966][ T1309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1845.878961][ T1309] R13: 00007f780a016038 R14: 00007f780a015fa0 R15: 00007ffcbacf7f88 [ 1845.887121][ T1309] [ 1845.923343][ T1300] device bridge_slave_1 left promiscuous mode [ 1845.964490][ T1300] bridge0: port 2(bridge_slave_1) entered disabled state [ 1846.111061][ T1300] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 1846.230525][ T1322] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9543'. [ 1846.499519][ T1178] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1846.515277][ T1178] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1846.562945][ T1178] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1846.606228][ T1178] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1846.649339][ T1337] netlink: 'syz.3.9547': attribute type 2 has an invalid length. [ 1846.684527][ T1337] netlink: 'syz.3.9547': attribute type 1 has an invalid length. [ 1846.743253][ T1337] netlink: 170140 bytes leftover after parsing attributes in process `syz.3.9547'. [ 1846.944601][T31746] Bluetooth: hci0: command 0x040f tx timeout [ 1846.997526][ T1350] FAULT_INJECTION: forcing a failure. [ 1846.997526][ T1350] name failslab, interval 1, probability 0, space 0, times 0 [ 1847.026415][ T1350] CPU: 1 PID: 1350 Comm: syz.3.9553 Not tainted syzkaller #0 [ 1847.033882][ T1350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1847.044043][ T1350] Call Trace: [ 1847.047342][ T1350] [ 1847.050291][ T1350] dump_stack_lvl+0x188/0x24e [ 1847.055006][ T1350] ? show_regs_print_info+0x12/0x12 [ 1847.060228][ T1350] ? load_image+0x400/0x400 [ 1847.063918][ T1178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1847.064731][ T1350] ? __lock_acquire+0x7d10/0x7d10 [ 1847.076342][ T1350] should_fail_ex+0x399/0x4d0 [ 1847.081045][ T1350] should_failslab+0x5/0x20 [ 1847.085589][ T1350] slab_pre_alloc_hook+0x59/0x310 [ 1847.090648][ T1350] ? apparmor_sk_alloc_security+0x74/0x100 [ 1847.096573][ T1350] __kmem_cache_alloc_node+0x4f/0x260 [ 1847.102080][ T1350] ? apparmor_sk_alloc_security+0x74/0x100 [ 1847.106425][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1847.107901][ T1350] kmalloc_trace+0x26/0xe0 [ 1847.107934][ T1350] apparmor_sk_alloc_security+0x74/0x100 [ 1847.123543][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1847.125232][ T1350] security_sk_alloc+0x6a/0xa0 [ 1847.125267][ T1350] sk_prot_alloc+0x101/0x210 [ 1847.142006][ T1350] sk_alloc+0x36/0x340 [ 1847.146187][ T1350] ? __lock_acquire+0x7d10/0x7d10 [ 1847.151323][ T1350] __vsock_create+0x3b/0x970 [ 1847.155924][ T1350] vsock_create+0x12e/0x3b0 [ 1847.160481][ T1350] __sock_create+0x4a2/0x940 [ 1847.165072][ T1350] __sys_socketpair+0x1bd/0x540 [ 1847.169924][ T1350] __x64_sys_socketpair+0x97/0xb0 [ 1847.174946][ T1350] do_syscall_64+0x4c/0xa0 [ 1847.179396][ T1350] ? clear_bhb_loop+0x60/0xb0 [ 1847.184070][ T1350] ? clear_bhb_loop+0x60/0xb0 [ 1847.188748][ T1350] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1847.194639][ T1350] RIP: 0033:0x7f27d399c629 [ 1847.199057][ T1350] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1847.218750][ T1350] RSP: 002b:00007f27d4908028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 1847.227164][ T1350] RAX: ffffffffffffffda RBX: 00007f27d3c15fa0 RCX: 00007f27d399c629 [ 1847.235132][ T1350] RDX: 0000000000000028 RSI: 0000000000000005 RDI: 0000000000000028 [ 1847.243097][ T1350] RBP: 00007f27d4908090 R08: 0000000000000000 R09: 0000000000000000 [ 1847.251065][ T1350] R10: 0000200000001400 R11: 0000000000000246 R12: 0000000000000001 [ 1847.259033][ T1350] R13: 00007f27d3c16038 R14: 00007f27d3c15fa0 R15: 00007ffc8fd8e488 [ 1847.267022][ T1350] [ 1847.306359][ T1178] 8021q: adding VLAN 0 to HW filter on device team0 [ 1847.327554][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1847.342410][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1847.358641][ T1357] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1847.370166][T27316] bridge0: port 1(bridge_slave_0) entered blocking state [ 1847.377345][T27316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1847.421699][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1847.467909][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1847.497445][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1847.516151][T27316] bridge0: port 2(bridge_slave_1) entered blocking state [ 1847.523292][T27316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1847.557559][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1847.605561][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1847.624753][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1847.662962][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1847.737441][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1847.774624][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1847.799973][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1847.845592][T27318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1847.872434][T27318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1847.964425][T27318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1848.062166][T27318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1848.130047][ T1178] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1848.555819][ T1372] netlink: 'syz.1.9560': attribute type 21 has an invalid length. [ 1848.602971][ T1372] netlink: 'syz.1.9560': attribute type 4 has an invalid length. [ 1848.621273][ T1372] netlink: 156 bytes leftover after parsing attributes in process `syz.1.9560'. [ 1848.905098][ T1380] netlink: 'syz.1.9562': attribute type 2 has an invalid length. [ 1848.931263][ T1380] netlink: 170140 bytes leftover after parsing attributes in process `syz.1.9562'. [ 1849.020043][ T1385] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9564'. [ 1849.039408][T31746] Bluetooth: hci0: command 0x0419 tx timeout [ 1849.057758][ T1385] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1849.223282][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1849.244565][T27317] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1849.279948][ T1178] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1849.355837][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1849.377674][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1849.466434][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1849.495276][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1849.542199][ T1178] device veth0_vlan entered promiscuous mode [ 1849.563611][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1849.581525][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1849.623330][ T1178] device veth1_vlan entered promiscuous mode [ 1849.898182][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1849.931266][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1849.954272][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1849.970395][T27316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1849.992440][ T1178] device veth0_macvtap entered promiscuous mode [ 1850.023099][ T1178] device veth1_macvtap entered promiscuous mode [ 1850.060432][ T1178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1850.096788][ T1178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.119093][ T1178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1850.160273][ T1178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.180318][ T1178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1850.203387][ T1178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.241097][ T1178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1850.260737][ T1178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.307689][ T1420] validate_nla: 2 callbacks suppressed [ 1850.307726][ T1420] netlink: 'syz.4.9576': attribute type 29 has an invalid length. [ 1850.314815][ T1421] netlink: 'syz.1.9577': attribute type 2 has an invalid length. [ 1850.328643][ T1178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1850.348343][ T1178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.386263][ T1178] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1850.396952][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1850.406856][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1850.420773][ T1421] netlink: 'syz.1.9577': attribute type 1 has an invalid length. [ 1850.424667][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1850.459843][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1850.482963][ T1421] netlink: 170140 bytes leftover after parsing attributes in process `syz.1.9577'. [ 1850.490751][ T1420] netlink: 'syz.4.9576': attribute type 29 has an invalid length. [ 1850.522076][ T1178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1850.561335][ T1178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.585922][ T1178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1850.608817][ T1178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.629996][ T1178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1850.652904][ T1178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.682566][ T1178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1850.706397][ T1178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.727827][ T1178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1850.758168][ T1178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.792823][ T1178] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1850.813866][ T1178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1850.863892][ T1178] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1850.889769][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1850.918148][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1850.948335][ T1422] netlink: 'syz.4.9576': attribute type 29 has an invalid length. [ 1850.973974][ T1178] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1850.994306][ T1178] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1851.013022][ T1178] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1851.023077][ T1178] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1851.037364][ T1426] netlink: 'syz.0.9578': attribute type 41 has an invalid length. [ 1851.053792][ T1426] netlink: 40 bytes leftover after parsing attributes in process `syz.0.9578'. [ 1851.070748][ T1426] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1851.207903][T27318] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1851.235914][T27318] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1851.266323][T16016] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1851.349757][T27318] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1851.374322][T27318] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1851.398654][T27318] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1851.426592][ T1440] FAULT_INJECTION: forcing a failure. [ 1851.426592][ T1440] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1851.440600][ T1438] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9581'. [ 1851.474895][ T1440] CPU: 1 PID: 1440 Comm: syz.0.9582 Not tainted syzkaller #0 [ 1851.482320][ T1440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1851.492404][ T1440] Call Trace: [ 1851.495693][ T1440] [ 1851.498620][ T1440] dump_stack_lvl+0x188/0x24e [ 1851.503306][ T1440] ? show_regs_print_info+0x12/0x12 [ 1851.508520][ T1440] ? load_image+0x400/0x400 [ 1851.513044][ T1440] ? __lock_acquire+0x7d10/0x7d10 [ 1851.518068][ T1440] should_fail_ex+0x399/0x4d0 [ 1851.522799][ T1440] _copy_from_user+0x2c/0x170 [ 1851.527471][ T1440] bpf_ctx_init+0x136/0x1a0 [ 1851.531969][ T1440] bpf_prog_test_run_sk_lookup+0x2ae/0xbe0 [ 1851.537778][ T1440] ? bpf_test_timer_leave+0x150/0x150 [ 1851.543152][ T1440] ? bpf_test_timer_leave+0x150/0x150 [ 1851.548519][ T1440] bpf_prog_test_run+0x31e/0x390 [ 1851.553459][ T1440] __sys_bpf+0x62b/0x780 [ 1851.557701][ T1440] ? bpf_link_show_fdinfo+0x380/0x380 [ 1851.563076][ T1440] ? lock_chain_count+0x20/0x20 [ 1851.567927][ T1440] __x64_sys_bpf+0x78/0x90 [ 1851.572343][ T1440] do_syscall_64+0x4c/0xa0 [ 1851.576758][ T1440] ? clear_bhb_loop+0x60/0xb0 [ 1851.581444][ T1440] ? clear_bhb_loop+0x60/0xb0 [ 1851.586137][ T1440] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1851.592039][ T1440] RIP: 0033:0x7fcf18b9c629 [ 1851.596465][ T1440] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1851.616067][ T1440] RSP: 002b:00007fcf19af2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1851.624499][ T1440] RAX: ffffffffffffffda RBX: 00007fcf18e15fa0 RCX: 00007fcf18b9c629 [ 1851.632477][ T1440] RDX: 0000000000000048 RSI: 0000200000000440 RDI: 000000000000000a [ 1851.640525][ T1440] RBP: 00007fcf19af2090 R08: 0000000000000000 R09: 0000000000000000 [ 1851.648660][ T1440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1851.656636][ T1440] R13: 00007fcf18e16038 R14: 00007fcf18e15fa0 R15: 00007ffd0fd4b7e8 [ 1851.664620][ T1440] [ 1852.134940][ T1458] netlink: 'syz.4.9588': attribute type 2 has an invalid length. [ 1852.194905][ T1458] netlink: 'syz.4.9588': attribute type 1 has an invalid length. [ 1852.247199][ T1458] netlink: 170140 bytes leftover after parsing attributes in process `syz.4.9588'. [ 1852.297416][ T1463] netlink: 48 bytes leftover after parsing attributes in process `syz.3.9591'. [ 1852.327979][ T1463] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9591'. [ 1852.538962][ T1467] netlink: 'syz.4.9592': attribute type 41 has an invalid length. [ 1852.559221][ T1467] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9592'. [ 1852.585272][ T1467] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1852.634250][ T1471] netlink: 'syz.3.9594': attribute type 4 has an invalid length. [ 1852.642089][ T1471] netlink: 140 bytes leftover after parsing attributes in process `syz.3.9594'. [ 1853.121692][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 1853.128928][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 1853.522587][ T1480] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9595'. [ 1853.550910][ T1486] netlink: 48 bytes leftover after parsing attributes in process `syz.2.9597'. [ 1854.195452][ T1510] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1854.546404][ T1513] FAULT_INJECTION: forcing a failure. [ 1854.546404][ T1513] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.582550][ T1513] CPU: 1 PID: 1513 Comm: syz.1.9609 Not tainted syzkaller #0 [ 1854.589985][ T1513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1854.600068][ T1513] Call Trace: [ 1854.603359][ T1513] [ 1854.606302][ T1513] dump_stack_lvl+0x188/0x24e [ 1854.611006][ T1513] ? show_regs_print_info+0x12/0x12 [ 1854.616295][ T1513] ? load_image+0x400/0x400 [ 1854.620911][ T1513] ? __might_sleep+0xd0/0xd0 [ 1854.625557][ T1513] ? __lock_acquire+0x7d10/0x7d10 [ 1854.630621][ T1513] should_fail_ex+0x399/0x4d0 [ 1854.635418][ T1513] should_failslab+0x5/0x20 [ 1854.640031][ T1513] slab_pre_alloc_hook+0x59/0x310 [ 1854.645081][ T1513] kmem_cache_alloc_node+0x5a/0x320 [ 1854.650295][ T1513] ? perf_event_alloc+0x154/0x21b0 [ 1854.655435][ T1513] perf_event_alloc+0x154/0x21b0 [ 1854.660410][ T1513] ? __fdget+0x17c/0x200 [ 1854.664681][ T1513] ? perf_fget_light+0x14/0x130 [ 1854.669558][ T1513] __se_sys_perf_event_open+0x5db/0x1ec0 [ 1854.675216][ T1513] ? clockevents_program_event+0x22c/0x310 [ 1854.681056][ T1513] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1854.686725][ T1513] ? lockdep_hardirqs_on+0x94/0x140 [ 1854.691937][ T1513] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 1854.697774][ T1513] do_syscall_64+0x4c/0xa0 [ 1854.702226][ T1513] ? clear_bhb_loop+0x60/0xb0 [ 1854.706931][ T1513] ? clear_bhb_loop+0x60/0xb0 [ 1854.711633][ T1513] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1854.717546][ T1513] RIP: 0033:0x7fcd95d9c629 [ 1854.721981][ T1513] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1854.741638][ T1513] RSP: 002b:00007fcd96c0e028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1854.750255][ T1513] RAX: ffffffffffffffda RBX: 00007fcd96015fa0 RCX: 00007fcd95d9c629 [ 1854.758253][ T1513] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00002000000003c0 [ 1854.766252][ T1513] RBP: 00007fcd96c0e090 R08: 0000000000000000 R09: 0000000000000000 [ 1854.774254][ T1513] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 1854.782258][ T1513] R13: 00007fcd96016038 R14: 00007fcd96015fa0 R15: 00007ffcce567d08 [ 1854.790272][ T1513] [ 1855.223266][ T1519] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1856.490652][ T1549] -1: renamed from syzkaller0 [ 1856.617011][ T1555] validate_nla: 5 callbacks suppressed [ 1856.617031][ T1555] netlink: 'syz.3.9621': attribute type 29 has an invalid length. [ 1856.648993][ T1555] netlink: 'syz.3.9621': attribute type 29 has an invalid length. [ 1856.821065][ T1557] netlink: 'syz.3.9621': attribute type 10 has an invalid length. [ 1857.638199][ T1557] bridge0: port 2(bridge_slave_1) entered disabled state [ 1857.666185][ T1557] device bridge_slave_1 left promiscuous mode [ 1857.676712][ T1557] bridge0: port 2(bridge_slave_1) entered disabled state [ 1857.725515][ T1557] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 1857.765941][ T1561] netlink: 'syz.2.9623': attribute type 25 has an invalid length. [ 1857.795395][ T1561] netlink: 'syz.2.9623': attribute type 29 has an invalid length. [ 1857.817302][ T1563] __nla_validate_parse: 7 callbacks suppressed [ 1857.817321][ T1563] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9624'. [ 1859.209487][ T1583] netlink: 'syz.4.9628': attribute type 41 has an invalid length. [ 1859.243623][ T1583] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9628'. [ 1859.293997][ T1583] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1859.344087][ T1576] syzkaller0: refused to change device tx_queue_len [ 1860.303520][T22642] Bluetooth: hci4: command 0x0406 tx timeout [ 1860.321708][ T1589] netlink: 'syz.0.9630': attribute type 39 has an invalid length. [ 1860.533323][ T1593] netlink: 'syz.1.9631': attribute type 4 has an invalid length. [ 1860.550995][ T1593] netlink: 140 bytes leftover after parsing attributes in process `syz.1.9631'. [ 1860.703324][ T1599] netlink: 'syz.2.9633': attribute type 41 has an invalid length. [ 1860.875637][ T1599] netlink: 40 bytes leftover after parsing attributes in process `syz.2.9633'. [ 1860.909327][ T1599] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1861.268387][ T1611] netlink: 'syz.4.9639': attribute type 10 has an invalid length. [ 1861.886156][ T1611] team0: Port device geneve1 added [ 1861.892297][ T1613] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9638'. [ 1862.202488][ T1624] netlink: 'syz.3.9642': attribute type 41 has an invalid length. [ 1862.240610][ T1624] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9642'. [ 1862.302773][ T1624] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1862.694860][ T1643] netlink: 'syz.2.9647': attribute type 2 has an invalid length. [ 1862.783620][ T1643] netlink: 'syz.2.9647': attribute type 1 has an invalid length. [ 1862.872834][ T1643] netlink: 170140 bytes leftover after parsing attributes in process `syz.2.9647'. [ 1864.223805][ T1660] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9654'. [ 1864.439776][ T1667] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.9657'. [ 1864.526983][ T1669] netlink: 'syz.3.9658': attribute type 41 has an invalid length. [ 1864.544410][ T1669] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9658'. [ 1864.570418][ T1669] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1864.604590][ T1674] FAULT_INJECTION: forcing a failure. [ 1864.604590][ T1674] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1864.693148][ T1674] CPU: 1 PID: 1674 Comm: syz.1.9660 Not tainted syzkaller #0 [ 1864.700584][ T1674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1864.710661][ T1674] Call Trace: [ 1864.713966][ T1674] [ 1864.716917][ T1674] dump_stack_lvl+0x188/0x24e [ 1864.721620][ T1674] ? show_regs_print_info+0x12/0x12 [ 1864.726839][ T1674] ? load_image+0x400/0x400 [ 1864.731448][ T1674] ? __lock_acquire+0x7d10/0x7d10 [ 1864.736501][ T1674] ? __rcu_read_unlock+0x78/0xd0 [ 1864.741457][ T1674] should_fail_ex+0x399/0x4d0 [ 1864.746170][ T1674] _copy_to_user+0x2c/0x130 [ 1864.750674][ T1674] bpf_test_finish+0x4a2/0x600 [ 1864.755442][ T1674] ? convert___skb_to_skb+0x580/0x580 [ 1864.760807][ T1674] ? convert_skb_to___skb+0x420/0x420 [ 1864.766261][ T1674] ? __build_skb+0x257/0x3c0 [ 1864.770948][ T1674] bpf_prog_test_run_skb+0xc99/0x12a0 [ 1864.776334][ T1674] ? cpu_online+0xa0/0xa0 [ 1864.780675][ T1674] bpf_prog_test_run+0x31e/0x390 [ 1864.785620][ T1674] __sys_bpf+0x62b/0x780 [ 1864.789859][ T1674] ? bpf_link_show_fdinfo+0x380/0x380 [ 1864.795239][ T1674] ? lock_chain_count+0x20/0x20 [ 1864.800117][ T1674] __x64_sys_bpf+0x78/0x90 [ 1864.804620][ T1674] do_syscall_64+0x4c/0xa0 [ 1864.809033][ T1674] ? clear_bhb_loop+0x60/0xb0 [ 1864.813717][ T1674] ? clear_bhb_loop+0x60/0xb0 [ 1864.818386][ T1674] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1864.824272][ T1674] RIP: 0033:0x7fcd95d9c629 [ 1864.828679][ T1674] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1864.848290][ T1674] RSP: 002b:00007fcd96c0e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1864.856812][ T1674] RAX: ffffffffffffffda RBX: 00007fcd96015fa0 RCX: 00007fcd95d9c629 [ 1864.864869][ T1674] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 1864.873007][ T1674] RBP: 00007fcd96c0e090 R08: 0000000000000000 R09: 0000000000000000 [ 1864.880969][ T1674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1864.888932][ T1674] R13: 00007fcd96016038 R14: 00007fcd96015fa0 R15: 00007ffcce567d08 [ 1864.896918][ T1674] [ 1864.928877][ T1681] netlink: 'syz.0.9663': attribute type 11 has an invalid length. [ 1864.937462][ T1681] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.9663'. [ 1865.012280][ T1686] netlink: 'syz.4.9661': attribute type 2 has an invalid length. [ 1865.033678][ T1686] netlink: 'syz.4.9661': attribute type 1 has an invalid length. [ 1865.054994][ T1686] netlink: 170140 bytes leftover after parsing attributes in process `syz.4.9661'. [ 1865.432842][ T1691] FAULT_INJECTION: forcing a failure. [ 1865.432842][ T1691] name failslab, interval 1, probability 0, space 0, times 0 [ 1865.561702][ T1691] CPU: 1 PID: 1691 Comm: syz.1.9665 Not tainted syzkaller #0 [ 1865.569141][ T1691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1865.579223][ T1691] Call Trace: [ 1865.582514][ T1691] [ 1865.585460][ T1691] dump_stack_lvl+0x188/0x24e [ 1865.590159][ T1691] ? verify_lock_unused+0x140/0x140 [ 1865.595385][ T1691] ? show_regs_print_info+0x12/0x12 [ 1865.600935][ T1691] ? load_image+0x400/0x400 [ 1865.605454][ T1691] ? crng_make_state+0x1d1/0xb00 [ 1865.610495][ T1691] ? sctp_sendmsg+0x15b0/0x2940 [ 1865.615419][ T1691] should_fail_ex+0x399/0x4d0 [ 1865.620134][ T1691] should_failslab+0x5/0x20 [ 1865.624682][ T1691] slab_pre_alloc_hook+0x59/0x310 [ 1865.629733][ T1691] ? sctp_add_bind_addr+0x89/0x350 [ 1865.634965][ T1691] __kmem_cache_alloc_node+0x4f/0x260 [ 1865.640374][ T1691] ? sctp_add_bind_addr+0x89/0x350 [ 1865.645511][ T1691] kmalloc_trace+0x26/0xe0 [ 1865.650041][ T1691] sctp_add_bind_addr+0x89/0x350 [ 1865.655082][ T1691] sctp_copy_local_addr_list+0x311/0x4e0 [ 1865.660963][ T1691] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 1865.666808][ T1691] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1865.672995][ T1691] ? sctp_v4_is_any+0x31/0x50 [ 1865.677704][ T1691] ? sctp_copy_one_addr+0x93/0x660 [ 1865.682851][ T1691] sctp_bind_addr_copy+0xaf/0x3c0 [ 1865.687923][ T1691] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 1865.694377][ T1691] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1865.699692][ T1691] ? __sctp_connect+0xd80/0xd80 [ 1865.704576][ T1691] ? __local_bh_enable_ip+0x136/0x1c0 [ 1865.709990][ T1691] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1865.715555][ T1691] ? security_sctp_bind_connect+0x85/0xb0 [ 1865.721318][ T1691] sctp_sendmsg+0x15b0/0x2940 [ 1865.726075][ T1691] ? aa_sk_perm+0x811/0x950 [ 1865.730598][ T1691] ? sctp_getsockopt+0x8a0/0x8a0 [ 1865.735549][ T1691] ? __might_fault+0xa6/0x120 [ 1865.740249][ T1691] ? aa_af_perm+0x340/0x340 [ 1865.744763][ T1691] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1865.751205][ T1691] ? inet_sendmsg+0xe5/0x2f0 [ 1865.755813][ T1691] ? inet_send_prepare+0x260/0x260 [ 1865.760943][ T1691] ____sys_sendmsg+0x5be/0x970 [ 1865.765734][ T1691] ? __sys_sendmsg_sock+0x30/0x30 [ 1865.770782][ T1691] ? __import_iovec+0x315/0x500 [ 1865.775669][ T1691] ? import_iovec+0x6f/0xa0 [ 1865.780198][ T1691] ___sys_sendmsg+0x2a2/0x360 [ 1865.784917][ T1691] ? __sys_sendmsg+0x290/0x290 [ 1865.789745][ T1691] ? __lock_acquire+0x7d10/0x7d10 [ 1865.794820][ T1691] __se_sys_sendmsg+0x1bb/0x2a0 [ 1865.799712][ T1691] ? __x64_sys_sendmsg+0x80/0x80 [ 1865.804916][ T1691] ? lockdep_hardirqs_on+0x94/0x140 [ 1865.810139][ T1691] do_syscall_64+0x4c/0xa0 [ 1865.814577][ T1691] ? clear_bhb_loop+0x60/0xb0 [ 1865.819289][ T1691] ? clear_bhb_loop+0x60/0xb0 [ 1865.824000][ T1691] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1865.830017][ T1691] RIP: 0033:0x7fcd95d9c629 [ 1865.834555][ T1691] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1865.854371][ T1691] RSP: 002b:00007fcd96c0e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1865.862929][ T1691] RAX: ffffffffffffffda RBX: 00007fcd96015fa0 RCX: 00007fcd95d9c629 [ 1865.870924][ T1691] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 1865.878926][ T1691] RBP: 00007fcd96c0e090 R08: 0000000000000000 R09: 0000000000000000 [ 1865.887015][ T1691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1865.895014][ T1691] R13: 00007fcd96016038 R14: 00007fcd96015fa0 R15: 00007ffcce567d08 [ 1865.903112][ T1691] [ 1866.614245][ T1680] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1866.780199][ T1702] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9668'. [ 1867.358461][ T1726] netlink: 'syz.0.9677': attribute type 3 has an invalid length. [ 1867.393559][ T1726] netlink: 13435 bytes leftover after parsing attributes in process `syz.0.9677'. [ 1867.414939][ T1728] netlink: 'syz.2.9678': attribute type 10 has an invalid length. [ 1867.712128][ T1732] netlink: 126612 bytes leftover after parsing attributes in process `syz.3.9679'. [ 1867.866713][ T1732] netlink: 17 bytes leftover after parsing attributes in process `syz.3.9679'. [ 1867.890289][ T1747] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9685'. [ 1868.004501][ T1751] netlink: 'syz.1.9687': attribute type 2 has an invalid length. [ 1868.138642][ T1751] device 0 entered promiscuous mode [ 1868.526696][ T1765] FAULT_INJECTION: forcing a failure. [ 1868.526696][ T1765] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.602139][ T1765] CPU: 1 PID: 1765 Comm: syz.4.9693 Not tainted syzkaller #0 [ 1868.609575][ T1765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1868.619749][ T1765] Call Trace: [ 1868.623040][ T1765] [ 1868.625989][ T1765] dump_stack_lvl+0x188/0x24e [ 1868.630694][ T1765] ? show_regs_print_info+0x12/0x12 [ 1868.635922][ T1765] ? load_image+0x400/0x400 [ 1868.640461][ T1765] ? __might_sleep+0xd0/0xd0 [ 1868.645075][ T1765] ? __lock_acquire+0x7d10/0x7d10 [ 1868.650131][ T1765] should_fail_ex+0x399/0x4d0 [ 1868.654852][ T1765] should_failslab+0x5/0x20 [ 1868.657864][ T1769] FAULT_INJECTION: forcing a failure. [ 1868.657864][ T1769] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.659361][ T1765] slab_pre_alloc_hook+0x59/0x310 [ 1868.659387][ T1765] ? apparmor_sk_alloc_security+0x74/0x100 [ 1868.682793][ T1765] __kmem_cache_alloc_node+0x4f/0x260 [ 1868.688281][ T1765] ? apparmor_sk_alloc_security+0x74/0x100 [ 1868.694122][ T1765] kmalloc_trace+0x26/0xe0 [ 1868.698648][ T1765] apparmor_sk_alloc_security+0x74/0x100 [ 1868.704308][ T1765] security_sk_alloc+0x6a/0xa0 [ 1868.709091][ T1765] sk_prot_alloc+0x101/0x210 [ 1868.713696][ T1765] ? sk_alloc+0x20/0x340 [ 1868.717953][ T1765] sk_alloc+0x36/0x340 [ 1868.722026][ T1765] ? bpf_ctx_init+0x163/0x1a0 [ 1868.726712][ T1765] ? bpf_prog_test_run_skb+0x26f/0x12a0 [ 1868.732276][ T1765] bpf_prog_test_run_skb+0x35e/0x12a0 [ 1868.737666][ T1765] ? __fget_files+0x28/0x4b0 [ 1868.742275][ T1765] ? __fget_files+0x43d/0x4b0 [ 1868.746974][ T1765] ? cpu_online+0xa0/0xa0 [ 1868.751315][ T1765] bpf_prog_test_run+0x31e/0x390 [ 1868.756269][ T1765] __sys_bpf+0x62b/0x780 [ 1868.760534][ T1765] ? bpf_link_show_fdinfo+0x380/0x380 [ 1868.765936][ T1765] ? lock_chain_count+0x20/0x20 [ 1868.770812][ T1765] __x64_sys_bpf+0x78/0x90 [ 1868.775248][ T1765] do_syscall_64+0x4c/0xa0 [ 1868.779684][ T1765] ? clear_bhb_loop+0x60/0xb0 [ 1868.784478][ T1765] ? clear_bhb_loop+0x60/0xb0 [ 1868.789166][ T1765] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1868.795156][ T1765] RIP: 0033:0x7f7809d9c629 [ 1868.799576][ T1765] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1868.819183][ T1765] RSP: 002b:00007f780aba0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1868.827628][ T1765] RAX: ffffffffffffffda RBX: 00007f780a015fa0 RCX: 00007f7809d9c629 [ 1868.835681][ T1765] RDX: 0000000000000050 RSI: 0000200000000440 RDI: 000000000000000a [ 1868.843752][ T1765] RBP: 00007f780aba0090 R08: 0000000000000000 R09: 0000000000000000 [ 1868.851750][ T1765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1868.859724][ T1765] R13: 00007f780a016038 R14: 00007f780a015fa0 R15: 00007ffcbacf7f88 [ 1868.867878][ T1765] [ 1868.874305][ T1769] CPU: 1 PID: 1769 Comm: syz.2.9696 Not tainted syzkaller #0 [ 1868.881729][ T1769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1868.891803][ T1769] Call Trace: [ 1868.895097][ T1769] [ 1868.898038][ T1769] dump_stack_lvl+0x188/0x24e [ 1868.902731][ T1769] ? sctp_sendmsg+0x15b0/0x2940 [ 1868.907605][ T1769] ? ___sys_sendmsg+0x2a2/0x360 [ 1868.912478][ T1769] ? show_regs_print_info+0x12/0x12 [ 1868.917704][ T1769] ? load_image+0x400/0x400 [ 1868.922215][ T1769] should_fail_ex+0x399/0x4d0 [ 1868.926912][ T1769] should_failslab+0x5/0x20 [ 1868.931439][ T1769] slab_pre_alloc_hook+0x59/0x310 [ 1868.936481][ T1769] ? sctp_add_bind_addr+0x89/0x350 [ 1868.941792][ T1769] __kmem_cache_alloc_node+0x4f/0x260 [ 1868.947186][ T1769] ? sctp_add_bind_addr+0x89/0x350 [ 1868.952324][ T1769] kmalloc_trace+0x26/0xe0 [ 1868.956769][ T1769] sctp_add_bind_addr+0x89/0x350 [ 1868.961735][ T1769] sctp_copy_local_addr_list+0x311/0x4e0 [ 1868.967518][ T1769] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 1868.973334][ T1769] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1868.979455][ T1769] ? sctp_v4_is_any+0x31/0x50 [ 1868.984149][ T1769] ? sctp_copy_one_addr+0x93/0x660 [ 1868.989259][ T1769] sctp_bind_addr_copy+0xaf/0x3c0 [ 1868.994278][ T1769] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 1869.000612][ T1769] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1869.005908][ T1769] ? __sctp_connect+0xd80/0xd80 [ 1869.010761][ T1769] ? __local_bh_enable_ip+0x136/0x1c0 [ 1869.016131][ T1769] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1869.021668][ T1769] ? security_sctp_bind_connect+0x85/0xb0 [ 1869.027383][ T1769] sctp_sendmsg+0x15b0/0x2940 [ 1869.032380][ T1769] ? sctp_getsockopt+0x8a0/0x8a0 [ 1869.037400][ T1769] ? __lock_acquire+0x7d10/0x7d10 [ 1869.042510][ T1769] ? aa_af_perm+0x340/0x340 [ 1869.047009][ T1769] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1869.053521][ T1769] ? inet_sendmsg+0xe5/0x2f0 [ 1869.058112][ T1769] ? inet_send_prepare+0x260/0x260 [ 1869.063227][ T1769] ____sys_sendmsg+0x5be/0x970 [ 1869.067996][ T1769] ? __sys_sendmsg_sock+0x30/0x30 [ 1869.073018][ T1769] ? __import_iovec+0x315/0x500 [ 1869.077869][ T1769] ? import_iovec+0x6f/0xa0 [ 1869.082374][ T1769] ___sys_sendmsg+0x2a2/0x360 [ 1869.087054][ T1769] ? __sys_sendmsg+0x290/0x290 [ 1869.091832][ T1769] ? trace_call_bpf+0xbf/0x6b0 [ 1869.096610][ T1769] __se_sys_sendmsg+0x1bb/0x2a0 [ 1869.101460][ T1769] ? __x64_sys_sendmsg+0x80/0x80 [ 1869.106408][ T1769] ? lockdep_hardirqs_on+0x94/0x140 [ 1869.111602][ T1769] do_syscall_64+0x4c/0xa0 [ 1869.116018][ T1769] ? clear_bhb_loop+0x60/0xb0 [ 1869.120698][ T1769] ? clear_bhb_loop+0x60/0xb0 [ 1869.125368][ T1769] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1869.131261][ T1769] RIP: 0033:0x7f824dd9c629 [ 1869.135675][ T1769] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1869.155379][ T1769] RSP: 002b:00007f824ec6d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1869.163857][ T1769] RAX: ffffffffffffffda RBX: 00007f824e015fa0 RCX: 00007f824dd9c629 [ 1869.171935][ T1769] RDX: 0000000000000000 RSI: 0000200000001680 RDI: 0000000000000003 [ 1869.179992][ T1769] RBP: 00007f824ec6d090 R08: 0000000000000000 R09: 0000000000000000 [ 1869.187960][ T1769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1869.195927][ T1769] R13: 00007f824e016038 R14: 00007f824e015fa0 R15: 00007ffcf555ea38 [ 1869.203904][ T1769] [ 1869.539950][ T1779] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9698'. [ 1870.069037][ T1797] netlink: 'syz.4.9705': attribute type 41 has an invalid length. [ 1870.126968][ T1797] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9705'. [ 1870.200235][ T1797] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1870.516976][ T1809] netlink: 'syz.3.9710': attribute type 29 has an invalid length. [ 1870.525320][ T1811] netlink: 'syz.4.9711': attribute type 2 has an invalid length. [ 1870.563669][ T1811] device 0 entered promiscuous mode [ 1870.583156][ T1809] netlink: 'syz.3.9710': attribute type 29 has an invalid length. [ 1870.601247][ T1814] netlink: 'syz.3.9710': attribute type 29 has an invalid length. [ 1870.668474][ T1817] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9713'. [ 1870.828365][ T1820] netlink: 60 bytes leftover after parsing attributes in process `syz.4.9715'. [ 1870.843641][ T1820] netlink: 60 bytes leftover after parsing attributes in process `syz.4.9715'. [ 1870.867453][ T1820] netlink: 60 bytes leftover after parsing attributes in process `syz.4.9715'. [ 1871.281015][ T1829] netlink: 'syz.2.9718': attribute type 41 has an invalid length. [ 1871.314388][ T1829] netlink: 40 bytes leftover after parsing attributes in process `syz.2.9718'. [ 1871.447972][ T1829] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1874.396761][ T1840] netlink: 'syz.1.9722': attribute type 41 has an invalid length. [ 1874.476097][ T1849] netlink: 60 bytes leftover after parsing attributes in process `syz.4.9725'. [ 1874.485273][ T1840] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9722'. [ 1874.530895][ T1854] netlink: 'syz.4.9725': attribute type 2 has an invalid length. [ 1874.542030][ T1840] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1874.610914][ T1849] netlink: 60 bytes leftover after parsing attributes in process `syz.4.9725'. [ 1874.641468][ T1857] netlink: 60 bytes leftover after parsing attributes in process `syz.4.9725'. [ 1874.669002][ T1854] device 1 entered promiscuous mode [ 1874.728430][ T1855] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9726'. [ 1875.205778][ T1878] netlink: 'syz.1.9734': attribute type 41 has an invalid length. [ 1875.235502][ T1878] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9734'. [ 1875.280577][ T1878] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1875.595671][ T1891] FAULT_INJECTION: forcing a failure. [ 1875.595671][ T1891] name failslab, interval 1, probability 0, space 0, times 0 [ 1875.647423][ T1891] CPU: 0 PID: 1891 Comm: syz.3.9738 Not tainted syzkaller #0 [ 1875.654859][ T1891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1875.664927][ T1891] Call Trace: [ 1875.668199][ T1891] [ 1875.671126][ T1891] dump_stack_lvl+0x188/0x24e [ 1875.675810][ T1891] ? show_regs_print_info+0x12/0x12 [ 1875.681044][ T1891] ? load_image+0x400/0x400 [ 1875.685553][ T1891] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1875.691558][ T1891] should_fail_ex+0x399/0x4d0 [ 1875.696249][ T1891] should_failslab+0x5/0x20 [ 1875.700754][ T1891] slab_pre_alloc_hook+0x59/0x310 [ 1875.705782][ T1891] kmem_cache_alloc+0x56/0x2f0 [ 1875.710541][ T1891] ? __build_skb+0x2a/0x3c0 [ 1875.715044][ T1891] __build_skb+0x2a/0x3c0 [ 1875.719375][ T1891] build_skb+0x1e/0x230 [ 1875.723528][ T1891] bpf_prog_test_run_skb+0x37e/0x12a0 [ 1875.728892][ T1891] ? __fget_files+0x28/0x4b0 [ 1875.733483][ T1891] ? __fget_files+0x43d/0x4b0 [ 1875.738163][ T1891] ? cpu_online+0xa0/0xa0 [ 1875.742576][ T1891] bpf_prog_test_run+0x31e/0x390 [ 1875.747513][ T1891] __sys_bpf+0x62b/0x780 [ 1875.751750][ T1891] ? bpf_link_show_fdinfo+0x380/0x380 [ 1875.757133][ T1891] ? lock_chain_count+0x20/0x20 [ 1875.761986][ T1891] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1875.767973][ T1891] __x64_sys_bpf+0x78/0x90 [ 1875.772386][ T1891] do_syscall_64+0x4c/0xa0 [ 1875.776829][ T1891] ? clear_bhb_loop+0x60/0xb0 [ 1875.781500][ T1891] ? clear_bhb_loop+0x60/0xb0 [ 1875.786181][ T1891] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1875.792106][ T1891] RIP: 0033:0x7f27d399c629 [ 1875.796519][ T1891] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1875.816290][ T1891] RSP: 002b:00007f27d4908028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1875.824725][ T1891] RAX: ffffffffffffffda RBX: 00007f27d3c15fa0 RCX: 00007f27d399c629 [ 1875.832779][ T1891] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1875.840744][ T1891] RBP: 00007f27d4908090 R08: 0000000000000000 R09: 0000000000000000 [ 1875.848707][ T1891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1875.856669][ T1891] R13: 00007f27d3c16038 R14: 00007f27d3c15fa0 R15: 00007ffc8fd8e488 [ 1875.864655][ T1891] [ 1876.036242][ T1901] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9742'. [ 1876.143307][ T1904] netlink: 180 bytes leftover after parsing attributes in process `syz.0.9743'. [ 1877.126391][ T1928] netlink: 'syz.2.9751': attribute type 41 has an invalid length. [ 1877.155669][ T1928] netlink: 40 bytes leftover after parsing attributes in process `syz.2.9751'. [ 1877.205323][ T1928] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1877.739023][ T1940] Ÿë: port 1(gretap0) entered blocking state [ 1877.759063][ T1940] Ÿë: port 1(gretap0) entered disabled state [ 1877.778640][ T1940] device gretap0 entered promiscuous mode [ 1877.951775][ T1948] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9757'. [ 1878.083279][ T1950] FAULT_INJECTION: forcing a failure. [ 1878.083279][ T1950] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1878.118104][ T1950] CPU: 1 PID: 1950 Comm: syz.0.9759 Not tainted syzkaller #0 [ 1878.125630][ T1950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1878.135723][ T1950] Call Trace: [ 1878.139051][ T1950] [ 1878.142013][ T1950] dump_stack_lvl+0x188/0x24e [ 1878.146785][ T1950] ? show_regs_print_info+0x12/0x12 [ 1878.152041][ T1950] ? load_image+0x400/0x400 [ 1878.156604][ T1950] ? __lock_acquire+0x7d10/0x7d10 [ 1878.161691][ T1950] should_fail_ex+0x399/0x4d0 [ 1878.166431][ T1950] _copy_to_user+0x2c/0x130 [ 1878.170998][ T1950] wext_handle_ioctl+0x149/0x1d0 [ 1878.175996][ T1950] ? call_commit_handler+0xf0/0xf0 [ 1878.181207][ T1950] sock_ioctl+0x143/0x710 [ 1878.185586][ T1950] ? sock_poll+0x410/0x410 [ 1878.190076][ T1950] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1878.195054][ T1950] ? security_file_ioctl+0x7c/0xa0 [ 1878.200217][ T1950] ? sock_poll+0x410/0x410 [ 1878.204681][ T1950] __se_sys_ioctl+0xfa/0x170 [ 1878.209327][ T1950] do_syscall_64+0x4c/0xa0 [ 1878.213791][ T1950] ? clear_bhb_loop+0x60/0xb0 [ 1878.218515][ T1950] ? clear_bhb_loop+0x60/0xb0 [ 1878.223241][ T1950] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1878.229178][ T1950] RIP: 0033:0x7fcf18b9c629 [ 1878.233626][ T1950] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1878.253277][ T1950] RSP: 002b:00007fcf19af2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1878.261752][ T1950] RAX: ffffffffffffffda RBX: 00007fcf18e15fa0 RCX: 00007fcf18b9c629 [ 1878.269767][ T1950] RDX: 0000200000000000 RSI: 0000000000008b15 RDI: 0000000000000008 [ 1878.277915][ T1950] RBP: 00007fcf19af2090 R08: 0000000000000000 R09: 0000000000000000 [ 1878.286022][ T1950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1878.294122][ T1950] R13: 00007fcf18e16038 R14: 00007fcf18e15fa0 R15: 00007ffd0fd4b7e8 [ 1878.302191][ T1950] [ 1879.494970][ T1965] FAULT_INJECTION: forcing a failure. [ 1879.494970][ T1965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1879.543520][ T1965] CPU: 0 PID: 1965 Comm: syz.3.9765 Not tainted syzkaller #0 [ 1879.550966][ T1965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1879.561046][ T1965] Call Trace: [ 1879.564349][ T1965] [ 1879.567296][ T1965] dump_stack_lvl+0x188/0x24e [ 1879.572003][ T1965] ? show_regs_print_info+0x12/0x12 [ 1879.577228][ T1965] ? load_image+0x400/0x400 [ 1879.581762][ T1965] ? __lock_acquire+0x7d10/0x7d10 [ 1879.586816][ T1965] ? snprintf+0xe5/0x140 [ 1879.591087][ T1965] should_fail_ex+0x399/0x4d0 [ 1879.595799][ T1965] _copy_to_user+0x2c/0x130 [ 1879.600333][ T1965] simple_read_from_buffer+0xe3/0x150 [ 1879.605745][ T1965] proc_fail_nth_read+0x1a6/0x220 [ 1879.610788][ T1965] ? proc_fault_inject_write+0x310/0x310 [ 1879.616445][ T1965] ? fsnotify_perm+0x248/0x550 [ 1879.621325][ T1965] ? proc_fault_inject_write+0x310/0x310 [ 1879.626986][ T1965] vfs_read+0x2de/0xa00 [ 1879.631185][ T1965] ? kernel_read+0x1e0/0x1e0 [ 1879.635975][ T1965] ? __fget_files+0x28/0x4b0 [ 1879.640591][ T1965] ? __fget_files+0x28/0x4b0 [ 1879.645206][ T1965] ? __fget_files+0x43d/0x4b0 [ 1879.649920][ T1965] ? __fdget_pos+0x2ae/0x360 [ 1879.654532][ T1965] ? ksys_read+0x71/0x250 [ 1879.658876][ T1965] ksys_read+0x14c/0x250 [ 1879.663167][ T1965] ? vfs_write+0xa30/0xa30 [ 1879.667584][ T1965] ? lockdep_hardirqs_on+0x94/0x140 [ 1879.672780][ T1965] do_syscall_64+0x4c/0xa0 [ 1879.677188][ T1965] ? clear_bhb_loop+0x60/0xb0 [ 1879.681858][ T1965] ? clear_bhb_loop+0x60/0xb0 [ 1879.686538][ T1965] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1879.692428][ T1965] RIP: 0033:0x7f27d395cece [ 1879.696838][ T1965] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1879.716439][ T1965] RSP: 002b:00007f27d4907fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1879.724862][ T1965] RAX: ffffffffffffffda RBX: 00007f27d49086c0 RCX: 00007f27d395cece [ 1879.732830][ T1965] RDX: 000000000000000f RSI: 00007f27d49080a0 RDI: 0000000000000005 [ 1879.740799][ T1965] RBP: 00007f27d4908090 R08: 0000000000000000 R09: 0000000000000000 [ 1879.748769][ T1965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1879.756750][ T1965] R13: 00007f27d3c16038 R14: 00007f27d3c15fa0 R15: 00007ffc8fd8e488 [ 1879.764907][ T1965] [ 1880.189605][ T1970] netlink: 'syz.1.9767': attribute type 41 has an invalid length. [ 1880.216290][ T1970] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9767'. [ 1880.255683][ T1970] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1880.535821][ T1987] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9772'. [ 1880.868932][ T1994] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9775'. [ 1880.922200][ T1995] netlink: 'syz.1.9775': attribute type 2 has an invalid length. [ 1880.930755][ T1994] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9775'. [ 1881.005052][ T1995] device 0 entered promiscuous mode [ 1881.017104][ T1996] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9775'. [ 1881.299895][ T2005] netlink: 131024 bytes leftover after parsing attributes in process `syz.3.9777'. [ 1881.404390][ T2005] debugfs: Directory '!!' with parent 'ieee80211' already present! [ 1882.175993][ T2028] tap0: tun_chr_ioctl cmd 1074025692 [ 1882.534939][ T2036] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9789'. [ 1883.211889][ T2054] netlink: 134268 bytes leftover after parsing attributes in process `syz.3.9795'. [ 1883.860811][ T2072] FAULT_INJECTION: forcing a failure. [ 1883.860811][ T2072] name failslab, interval 1, probability 0, space 0, times 0 [ 1883.898056][ T2072] CPU: 0 PID: 2072 Comm: syz.0.9801 Not tainted syzkaller #0 [ 1883.905500][ T2072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1883.915828][ T2072] Call Trace: [ 1883.919116][ T2072] [ 1883.922230][ T2072] dump_stack_lvl+0x188/0x24e [ 1883.926933][ T2072] ? show_regs_print_info+0x12/0x12 [ 1883.932237][ T2072] ? load_image+0x400/0x400 [ 1883.936781][ T2072] ? __might_sleep+0xd0/0xd0 [ 1883.941400][ T2072] ? __lock_acquire+0x7d10/0x7d10 [ 1883.946453][ T2072] should_fail_ex+0x399/0x4d0 [ 1883.951161][ T2072] should_failslab+0x5/0x20 [ 1883.955691][ T2072] slab_pre_alloc_hook+0x59/0x310 [ 1883.960734][ T2072] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 1883.966299][ T2072] __kmem_cache_alloc_node+0x4f/0x260 [ 1883.972153][ T2072] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 1883.977970][ T2072] __kmalloc+0xa0/0x240 [ 1883.982156][ T2072] bpf_prog_test_run_skb+0x234/0x12a0 [ 1883.987627][ T2072] ? __fget_files+0x28/0x4b0 [ 1883.992230][ T2072] ? __fget_files+0x28/0x4b0 [ 1883.996921][ T2072] ? __fget_files+0x43d/0x4b0 [ 1884.001719][ T2072] ? cpu_online+0xa0/0xa0 [ 1884.006063][ T2072] bpf_prog_test_run+0x31e/0x390 [ 1884.011023][ T2072] __sys_bpf+0x62b/0x780 [ 1884.015291][ T2072] ? bpf_link_show_fdinfo+0x380/0x380 [ 1884.020713][ T2072] ? lock_chain_count+0x20/0x20 [ 1884.025630][ T2072] __x64_sys_bpf+0x78/0x90 [ 1884.030064][ T2072] do_syscall_64+0x4c/0xa0 [ 1884.034492][ T2072] ? clear_bhb_loop+0x60/0xb0 [ 1884.039182][ T2072] ? clear_bhb_loop+0x60/0xb0 [ 1884.043875][ T2072] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1884.049775][ T2072] RIP: 0033:0x7fcf18b9c629 [ 1884.054302][ T2072] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1884.074026][ T2072] RSP: 002b:00007fcf19af2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1884.082541][ T2072] RAX: ffffffffffffffda RBX: 00007fcf18e15fa0 RCX: 00007fcf18b9c629 [ 1884.090522][ T2072] RDX: 0000000000000050 RSI: 0000200000000d80 RDI: 000000000000000a [ 1884.099808][ T2072] RBP: 00007fcf19af2090 R08: 0000000000000000 R09: 0000000000000000 [ 1884.107797][ T2072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1884.115950][ T2072] R13: 00007fcf18e16038 R14: 00007fcf18e15fa0 R15: 00007ffd0fd4b7e8 [ 1884.123964][ T2072] [ 1885.020779][ T2089] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9806'. [ 1886.265586][ T2096] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9810'. [ 1889.250530][ T2129] netlink: 'syz.3.9818': attribute type 41 has an invalid length. [ 1889.313727][ T2129] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9818'. [ 1889.341853][ T2129] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1889.374497][ T2132] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9819'. [ 1890.391022][ T2164] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9831'. [ 1890.419794][ T2158] netlink: 'syz.0.9829': attribute type 25 has an invalid length. [ 1890.477445][ T2167] netlink: 'syz.4.9832': attribute type 41 has an invalid length. [ 1890.511828][ T2167] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9832'. [ 1890.578554][ T2167] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1890.636958][ T2172] netlink: 'syz.2.9834': attribute type 2 has an invalid length. [ 1890.658503][ T2172] netlink: 16162 bytes leftover after parsing attributes in process `syz.2.9834'. [ 1890.782190][ T2178] netlink: 'syz.3.9837': attribute type 29 has an invalid length. [ 1890.822635][ T2178] netlink: 'syz.3.9837': attribute type 29 has an invalid length. [ 1891.025725][ T2188] FAULT_INJECTION: forcing a failure. [ 1891.025725][ T2188] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1891.080365][ T2188] CPU: 1 PID: 2188 Comm: syz.0.9841 Not tainted syzkaller #0 [ 1891.087796][ T2188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1891.097874][ T2188] Call Trace: [ 1891.101171][ T2188] [ 1891.104120][ T2188] dump_stack_lvl+0x188/0x24e [ 1891.108895][ T2188] ? show_regs_print_info+0x12/0x12 [ 1891.114098][ T2188] ? load_image+0x400/0x400 [ 1891.118609][ T2188] ? __lock_acquire+0x7d10/0x7d10 [ 1891.123645][ T2188] should_fail_ex+0x399/0x4d0 [ 1891.128335][ T2188] _copy_from_user+0x2c/0x170 [ 1891.133015][ T2188] __sys_bpf+0x2ea/0x780 [ 1891.137434][ T2188] ? bpf_link_show_fdinfo+0x380/0x380 [ 1891.142843][ T2188] ? lock_chain_count+0x20/0x20 [ 1891.147700][ T2188] __x64_sys_bpf+0x78/0x90 [ 1891.152122][ T2188] do_syscall_64+0x4c/0xa0 [ 1891.156535][ T2188] ? clear_bhb_loop+0x60/0xb0 [ 1891.161207][ T2188] ? clear_bhb_loop+0x60/0xb0 [ 1891.165882][ T2188] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1891.171777][ T2188] RIP: 0033:0x7fcf18b9c629 [ 1891.176190][ T2188] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1891.195882][ T2188] RSP: 002b:00007fcf19af2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1891.204292][ T2188] RAX: ffffffffffffffda RBX: 00007fcf18e15fa0 RCX: 00007fcf18b9c629 [ 1891.212257][ T2188] RDX: 000000000000003f RSI: 00002000002a0fb8 RDI: 0000000000000005 [ 1891.220309][ T2188] RBP: 00007fcf19af2090 R08: 0000000000000000 R09: 0000000000000000 [ 1891.228275][ T2188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1891.236237][ T2188] R13: 00007fcf18e16038 R14: 00007fcf18e15fa0 R15: 00007ffd0fd4b7e8 [ 1891.244214][ T2188] [ 1891.450176][ T2198] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9846'. [ 1891.680832][ T2205] netlink: 'syz.4.9848': attribute type 41 has an invalid length. [ 1891.698558][ T2205] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9848'. [ 1891.738328][ T2205] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1892.421386][ T2219] FAULT_INJECTION: forcing a failure. [ 1892.421386][ T2219] name failslab, interval 1, probability 0, space 0, times 0 [ 1892.471563][ T2219] CPU: 0 PID: 2219 Comm: syz.4.9853 Not tainted syzkaller #0 [ 1892.479054][ T2219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1892.489235][ T2219] Call Trace: [ 1892.492543][ T2219] [ 1892.495507][ T2219] dump_stack_lvl+0x188/0x24e [ 1892.500229][ T2219] ? show_regs_print_info+0x12/0x12 [ 1892.505484][ T2219] ? load_image+0x400/0x400 [ 1892.510128][ T2219] ? __might_sleep+0xd0/0xd0 [ 1892.514763][ T2219] ? __lock_acquire+0x7d10/0x7d10 [ 1892.519926][ T2219] should_fail_ex+0x399/0x4d0 [ 1892.524736][ T2219] should_failslab+0x5/0x20 [ 1892.529259][ T2219] slab_pre_alloc_hook+0x59/0x310 [ 1892.534290][ T2219] ? do_syscall_64+0x4c/0xa0 [ 1892.538976][ T2219] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1892.545051][ T2219] kmem_cache_alloc_node+0x5a/0x320 [ 1892.550275][ T2219] ? __alloc_skb+0xfc/0x7e0 [ 1892.554796][ T2219] __alloc_skb+0xfc/0x7e0 [ 1892.559143][ T2219] netlink_dump+0x1ee/0xd00 [ 1892.563762][ T2219] ? netlink_lookup+0x200/0x200 [ 1892.568733][ T2219] ? genl_start+0x2e3/0x4a0 [ 1892.573292][ T2219] __netlink_dump_start+0x537/0x6f0 [ 1892.578529][ T2219] genl_family_rcv_msg_dumpit+0x228/0x3c0 [ 1892.584257][ T2219] ? genl_rcv_msg+0x790/0x790 [ 1892.588931][ T2219] ? __mutex_lock+0x1ab/0xaf0 [ 1892.593650][ T2219] ? genl_family_rcv_msg_doit+0x330/0x330 [ 1892.599475][ T2219] ? genl_start+0x4a0/0x4a0 [ 1892.603998][ T2219] ? genl_lock_dumpit+0x90/0x90 [ 1892.609146][ T2219] ? mutex_lock_nested+0x10/0x10 [ 1892.614091][ T2219] ? genl_get_cmd+0xe4/0x8b0 [ 1892.618777][ T2219] ? memcpy+0x3c/0x60 [ 1892.622815][ T2219] ? genl_get_cmd+0x518/0x8b0 [ 1892.627527][ T2219] genl_rcv_msg+0x5cb/0x790 [ 1892.632055][ T2219] ? genl_bind+0x360/0x360 [ 1892.636505][ T2219] ? tipc_node_find_by_name+0x3d0/0x3d0 [ 1892.642104][ T2219] ? tipc_nl_node_reset_link_stats+0x770/0x770 [ 1892.648308][ T2219] netlink_rcv_skb+0x1fb/0x450 [ 1892.653086][ T2219] ? genl_bind+0x360/0x360 [ 1892.657505][ T2219] ? netlink_ack+0x1170/0x1170 [ 1892.662296][ T2219] ? down_read+0x1a8/0x2d0 [ 1892.666740][ T2219] genl_rcv+0x24/0x40 [ 1892.670740][ T2219] netlink_unicast+0x74d/0x8d0 [ 1892.675534][ T2219] netlink_sendmsg+0x8ad/0xbd0 [ 1892.680329][ T2219] ? netlink_getsockopt+0x550/0x550 [ 1892.685531][ T2219] ? aa_sock_msg_perm+0x94/0x150 [ 1892.690470][ T2219] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1892.695854][ T2219] ? security_socket_sendmsg+0x7c/0xa0 [ 1892.701319][ T2219] ? netlink_getsockopt+0x550/0x550 [ 1892.706523][ T2219] ____sys_sendmsg+0x5be/0x970 [ 1892.711300][ T2219] ? __sanitizer_cov_trace_cmp4+0x80/0x80 [ 1892.717026][ T2219] ? __sys_sendmsg_sock+0x30/0x30 [ 1892.722056][ T2219] ? __import_iovec+0x315/0x500 [ 1892.726919][ T2219] ? import_iovec+0x6f/0xa0 [ 1892.731520][ T2219] ___sys_sendmsg+0x2a2/0x360 [ 1892.736236][ T2219] ? __sys_sendmsg+0x290/0x290 [ 1892.741024][ T2219] ? irqentry_enter+0x33/0x50 [ 1892.745761][ T2219] __se_sys_sendmsg+0x1bb/0x2a0 [ 1892.750622][ T2219] ? __x64_sys_sendmsg+0x80/0x80 [ 1892.755615][ T2219] ? lockdep_hardirqs_on+0x94/0x140 [ 1892.760856][ T2219] do_syscall_64+0x4c/0xa0 [ 1892.765300][ T2219] ? clear_bhb_loop+0x60/0xb0 [ 1892.769982][ T2219] ? clear_bhb_loop+0x60/0xb0 [ 1892.774665][ T2219] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1892.780590][ T2219] RIP: 0033:0x7f7809d9c629 [ 1892.785011][ T2219] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1892.804626][ T2219] RSP: 002b:00007f780aba0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1892.813055][ T2219] RAX: ffffffffffffffda RBX: 00007f780a015fa0 RCX: 00007f7809d9c629 [ 1892.821037][ T2219] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 1892.829011][ T2219] RBP: 00007f780aba0090 R08: 0000000000000000 R09: 0000000000000000 [ 1892.836994][ T2219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1892.844984][ T2219] R13: 00007f780a016038 R14: 00007f780a015fa0 R15: 00007ffcbacf7f88 [ 1892.852981][ T2219] [ 1893.400168][ T2238] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9860'. [ 1893.484379][ T2242] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9861'. [ 1893.717394][ T2253] netlink: 'syz.2.9864': attribute type 41 has an invalid length. [ 1893.741448][ T2256] netlink: 60 bytes leftover after parsing attributes in process `syz.0.9866'. [ 1893.746280][ T2253] netlink: 40 bytes leftover after parsing attributes in process `syz.2.9864'. [ 1893.812094][ T2253] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1893.863177][ T2256] netlink: 60 bytes leftover after parsing attributes in process `syz.0.9866'. [ 1893.914539][ T2260] netlink: 60 bytes leftover after parsing attributes in process `syz.0.9866'. [ 1893.959588][ T2262] netlink: 'syz.0.9866': attribute type 10 has an invalid length. [ 1893.997913][ T2262] netlink: 40 bytes leftover after parsing attributes in process `syz.0.9866'. [ 1894.024073][ T2262] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 1894.088217][ T2262] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1894.161579][ T2272] netlink: 'syz.2.9872': attribute type 25 has an invalid length. [ 1894.253854][ T2276] device macvlan1 entered promiscuous mode [ 1894.424218][ T2282] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9877'. [ 1895.520718][ T2300] validate_nla: 1 callbacks suppressed [ 1895.520739][ T2300] netlink: 'syz.2.9882': attribute type 41 has an invalid length. [ 1895.555902][ T2300] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1896.259224][ T2317] device sit0 entered promiscuous mode [ 1896.529012][ T2326] __nla_validate_parse: 1 callbacks suppressed [ 1896.529033][ T2326] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9891'. [ 1896.831269][ T2333] netlink: 'syz.1.9894': attribute type 41 has an invalid length. [ 1896.882719][ T2333] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9894'. [ 1896.960782][ T2333] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1897.252159][ T2351] netlink: 'syz.2.9901': attribute type 25 has an invalid length. [ 1897.282847][ T2351] netlink: 'syz.2.9901': attribute type 29 has an invalid length. [ 1897.338697][ T2359] FAULT_INJECTION: forcing a failure. [ 1897.338697][ T2359] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1897.483828][ T2359] CPU: 1 PID: 2359 Comm: syz.0.9902 Not tainted syzkaller #0 [ 1897.491286][ T2359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1897.501445][ T2359] Call Trace: [ 1897.504725][ T2359] [ 1897.507677][ T2359] dump_stack_lvl+0x188/0x24e [ 1897.512366][ T2359] ? show_regs_print_info+0x12/0x12 [ 1897.517649][ T2359] ? load_image+0x400/0x400 [ 1897.522152][ T2359] ? __lock_acquire+0x7d10/0x7d10 [ 1897.527175][ T2359] ? full_name_hash+0x8e/0xe0 [ 1897.531849][ T2359] should_fail_ex+0x399/0x4d0 [ 1897.536527][ T2359] _copy_to_user+0x2c/0x130 [ 1897.541028][ T2359] put_user_ifreq+0x74/0xb0 [ 1897.545531][ T2359] sock_do_ioctl+0x272/0x320 [ 1897.550114][ T2359] ? sock_show_fdinfo+0xb0/0xb0 [ 1897.555054][ T2359] sock_ioctl+0x4d2/0x710 [ 1897.559387][ T2359] ? sock_poll+0x410/0x410 [ 1897.563895][ T2359] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1897.568938][ T2359] ? security_file_ioctl+0x7c/0xa0 [ 1897.574052][ T2359] ? sock_poll+0x410/0x410 [ 1897.578506][ T2359] __se_sys_ioctl+0xfa/0x170 [ 1897.583099][ T2359] do_syscall_64+0x4c/0xa0 [ 1897.587703][ T2359] ? clear_bhb_loop+0x60/0xb0 [ 1897.592462][ T2359] ? clear_bhb_loop+0x60/0xb0 [ 1897.597229][ T2359] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1897.603231][ T2359] RIP: 0033:0x7fcf18b9c629 [ 1897.607682][ T2359] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1897.627289][ T2359] RSP: 002b:00007fcf19af2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1897.635724][ T2359] RAX: ffffffffffffffda RBX: 00007fcf18e15fa0 RCX: 00007fcf18b9c629 [ 1897.643739][ T2359] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000024 [ 1897.651708][ T2359] RBP: 00007fcf19af2090 R08: 0000000000000000 R09: 0000000000000000 [ 1897.659712][ T2359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1897.667687][ T2359] R13: 00007fcf18e16038 R14: 00007fcf18e15fa0 R15: 00007ffd0fd4b7e8 [ 1897.675668][ T2359] [ 1898.011398][ T2371] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9905'. [ 1898.441770][ T2384] netlink: 755 bytes leftover after parsing attributes in process `syz.1.9908'. [ 1899.227610][ T2397] netlink: 'syz.3.9913': attribute type 41 has an invalid length. [ 1899.260566][ T2397] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9913'. [ 1899.295589][ T2397] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1899.994819][ T2409] netlink: 'syz.1.9915': attribute type 2 has an invalid length. [ 1900.002764][ T2409] netlink: 'syz.1.9915': attribute type 1 has an invalid length. [ 1900.058648][ T2409] netlink: 'syz.1.9915': attribute type 8 has an invalid length. [ 1900.086749][ T2409] netlink: 44 bytes leftover after parsing attributes in process `syz.1.9915'. [ 1900.138057][ T2413] netlink: 14975 bytes leftover after parsing attributes in process `syz.0.9917'. [ 1900.196476][ T2419] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 1900.204336][ T2419] #PF: supervisor instruction fetch in kernel mode [ 1900.210937][ T2419] #PF: error_code(0x0010) - not-present page [ 1900.216953][ T2419] PGD 54d4c067 P4D 54d4c067 PUD 0 [ 1900.222098][ T2419] Oops: 0010 [#1] PREEMPT SMP KASAN [ 1900.227318][ T2419] CPU: 0 PID: 2419 Comm: syz.3.9918 Not tainted syzkaller #0 [ 1900.234706][ T2419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1900.244780][ T2419] RIP: 0010:0x0 [ 1900.248302][ T2419] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 1900.255763][ T2419] RSP: 0018:ffffc9000c7a7458 EFLAGS: 00010246 [ 1900.261844][ T2419] RAX: 1ffffffff1733b67 RBX: 1ffff920018f4e9c RCX: 0000000000000001 [ 1900.269823][ T2419] RDX: ffffc9000c7a7500 RSI: 0000000000000001 RDI: ffff888079de8000 [ 1900.277878][ T2419] RBP: ffffc9000c7a7570 R08: ffff888079de803f R09: 1ffff1100f3bd007 [ 1900.285849][ T2419] R10: dffffc0000000000 R11: ffffed100f3bd008 R12: ffffe8ffffa0b388 [ 1900.293908][ T2419] R13: ffffffff8b99db38 R14: 0000000000000000 R15: ffff888079de8000 [ 1900.301887][ T2419] FS: 00007f27d49086c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1900.310836][ T2419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1900.317424][ T2419] CR2: ffffffffffffffd6 CR3: 000000007c157000 CR4: 00000000003506f0 [ 1900.325594][ T2419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1900.333656][ T2419] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1900.341626][ T2419] Call Trace: [ 1900.344914][ T2419] [ 1900.347857][ T2419] bond_xdp_xmit+0x31e/0x550 [ 1900.352548][ T2419] ? bond_xdp_xmit+0x94/0x550 [ 1900.357226][ T2419] ? bond_xdp+0x850/0x850 [ 1900.361555][ T2419] bq_xmit_all+0xd3f/0x11b0 [ 1900.366061][ T2419] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1900.371780][ T2419] ? perf_trace_preemptirq_template+0x268/0x320 [ 1900.378019][ T2419] ? irqentry_enter+0x33/0x50 [ 1900.382689][ T2419] ? __dev_flush+0x1b0/0x1b0 [ 1900.387300][ T2419] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1900.393300][ T2419] ? lock_chain_count+0x20/0x20 [ 1900.398157][ T2419] ? rcu_is_watching+0x11/0xa0 [ 1900.402922][ T2419] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1900.409086][ T2419] ? lockdep_hardirqs_on+0x94/0x140 [ 1900.414283][ T2419] ? bq_enqueue+0x2ee/0x3d0 [ 1900.418874][ T2419] ? rcu_is_watching+0x11/0xa0 [ 1900.423641][ T2419] ? trace_xdp_redirect+0xb3/0x2b0 [ 1900.428752][ T2419] __dev_flush+0xbf/0x1b0 [ 1900.433089][ T2419] xdp_do_flush+0xa/0x20 [ 1900.437355][ T2419] bpf_test_run_xdp_live+0x1545/0x1a90 [ 1900.442923][ T2419] ? 0xffffffffa0004440 [ 1900.447079][ T2419] ? bpf_test_run_xdp_live+0x518/0x1a90 [ 1900.452942][ T2419] ? xdp_convert_md_to_buff+0x330/0x330 [ 1900.458709][ T2419] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 1900.465150][ T2419] ? bpf_test_init+0x119/0x140 [ 1900.469911][ T2419] ? xdp_convert_md_to_buff+0x5b/0x330 [ 1900.475365][ T2419] bpf_prog_test_run_xdp+0x736/0xf10 [ 1900.480814][ T2419] ? dev_put+0x80/0x80 [ 1900.484899][ T2419] ? dev_put+0x80/0x80 [ 1900.489019][ T2419] bpf_prog_test_run+0x31e/0x390 [ 1900.493961][ T2419] __sys_bpf+0x62b/0x780 [ 1900.498386][ T2419] ? bpf_link_show_fdinfo+0x380/0x380 [ 1900.503794][ T2419] ? lock_chain_count+0x20/0x20 [ 1900.508733][ T2419] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1900.514731][ T2419] __x64_sys_bpf+0x78/0x90 [ 1900.519261][ T2419] do_syscall_64+0x4c/0xa0 [ 1900.523772][ T2419] ? clear_bhb_loop+0x60/0xb0 [ 1900.528466][ T2419] ? clear_bhb_loop+0x60/0xb0 [ 1900.533270][ T2419] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1900.539216][ T2419] RIP: 0033:0x7f27d399c629 [ 1900.543627][ T2419] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1900.563342][ T2419] RSP: 002b:00007f27d4908028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1900.571776][ T2419] RAX: ffffffffffffffda RBX: 00007f27d3c15fa0 RCX: 00007f27d399c629 [ 1900.579924][ T2419] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 1900.587928][ T2419] RBP: 00007f27d3a32b39 R08: 0000000000000000 R09: 0000000000000000 [ 1900.595914][ T2419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1900.603911][ T2419] R13: 00007f27d3c16038 R14: 00007f27d3c15fa0 R15: 00007ffc8fd8e488 [ 1900.611997][ T2419] [ 1900.615022][ T2419] Modules linked in: [ 1900.618944][ T2419] CR2: 0000000000000000 [ 1900.623122][ T2419] ---[ end trace 0000000000000000 ]--- [ 1900.628574][ T2419] RIP: 0010:0x0 [ 1900.632151][ T2419] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 1900.639519][ T2419] RSP: 0018:ffffc9000c7a7458 EFLAGS: 00010246 [ 1900.645586][ T2419] RAX: 1ffffffff1733b67 RBX: 1ffff920018f4e9c RCX: 0000000000000001 [ 1900.653549][ T2419] RDX: ffffc9000c7a7500 RSI: 0000000000000001 RDI: ffff888079de8000 [ 1900.661510][ T2419] RBP: ffffc9000c7a7570 R08: ffff888079de803f R09: 1ffff1100f3bd007 [ 1900.669588][ T2419] R10: dffffc0000000000 R11: ffffed100f3bd008 R12: ffffe8ffffa0b388 [ 1900.677657][ T2419] R13: ffffffff8b99db38 R14: 0000000000000000 R15: ffff888079de8000 [ 1900.685624][ T2419] FS: 00007f27d49086c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1900.694547][ T2419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1900.701209][ T2419] CR2: ffffffffffffffd6 CR3: 000000007c157000 CR4: 00000000003506f0 [ 1900.709177][ T2419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1900.717141][ T2419] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1900.725266][ T2419] Kernel panic - not syncing: Fatal exception in interrupt [ 1900.732894][ T2419] Kernel Offset: disabled [ 1900.737230][ T2419] Rebooting in 86400 seconds..