last executing test programs: 8.886345569s ago: executing program 0 (id=4328): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000040)={{r0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)='%+9llu \x00'}, 0x20) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000002180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x44) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe2f, 0x6000004d, &(0x7f0000000100)="b90000000044268cb89e14f086dd65e0ffff01032c00631177fbac141416e000030a44079f030000000000000000000000222f050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa007346111960500000000000000000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000ac0)="4313a5e1de73ef94a52904aad04fce16f49604c1dc63d9c8cc35e6d2e21bad5f52f04dde32f51f1857b0a340996c2daaeef13787fa577badae0fbafd3f609eda08ec9ebbeddabc201ebe14f7634882897578faa4a3fc0438525683562027d26fe8d349e08100ac9f654e6e2e4b2dc800652266b0720296c690c6b47afecc028741048e97cfdd5a078b1ba3fde5b21f61b40bf334853a68f5", &(0x7f0000000a00), 0x0, 0x700}, 0x2c) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={r1, 0xffffffffffffffff}, 0x4) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x10, &(0x7f0000000700)=@framed={{}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x400}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}]}, &(0x7f0000000200)='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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x6, 0x4, 0x4, 0x4, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c3000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r4, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xaf, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x33, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) (async) r7 = socket$kcm(0x2, 0x5, 0x84) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x4e32, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, 0x0}, 0x45) (async) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r7, 0x84, 0x64, &(0x7f0000000000)=r9, 0x10) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)={0x2, 0x4, 0x8, 0x1, 0x80, r3, 0x8, '\x00', r6, r9, 0x3, 0x5, 0x4}, 0x50) 8.433780004s ago: executing program 0 (id=4333): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000ee79fcda6c0000850000001800000085150000004af1"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @sched_cls=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x17, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_sysctl, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ae, 0x2, @perf_config_ext={0x0, 0x8}, 0x10d51d, 0xb6a0, 0x0, 0x0, 0x4, 0xf22, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r5, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x808e}, 0x40000100) write$cgroup_devices(r4, &(0x7f00000005c0)=ANY=[], 0xfffffeff) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x21, 0x2, 0x2) close(r7) r8 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r8, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1809000000000000000000000000000085000000080000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = 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, 0x7, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, 0xffffffffffffffff) r10 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002f000b12d25a80648c2594f90124fc60100c034002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r7, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200008c0) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000001001000001000000dc"], 0x18}, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0x2, 0x5, 0x6, 0xfa, 0x0, 0x80000000, 0x0, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3e3d, 0x2, @perf_config_ext={0x2e527988, 0x7}, 0x7742, 0x7a, 0x7c4733b7, 0x6, 0x8, 0x3f, 0x1, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0xa, r6, 0x2) perf_event_open$cgroup(&(0x7f0000000200)={0x3, 0x80, 0xe, 0x9, 0x0, 0x8, 0x0, 0xa, 0x8000, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0xa}, 0x8080, 0x3, 0x0, 0x7, 0x5, 0x4, 0x998, 0x0, 0x4, 0x0, 0x1ff}, r1, 0x7, r6, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000c00)="e3006b670002ec67838717bd86dd", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.200324358s ago: executing program 0 (id=4338): bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x100, 0xc2ba, 0x0, 0x4000000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x1, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x73) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) setsockopt$sock_attach_bpf(r2, 0x29, 0x31, &(0x7f0000000140)=r3, 0x4) 6.547010495s ago: executing program 2 (id=4341): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x8000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x73, 0x4, 0x3, 0x80, 0x0, 0x6, 0x10241, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x33bbd08, 0x2, @perf_config_ext={0x34000000000, 0x3}, 0x40, 0x0, 0x7, 0x2, 0x8, 0xc, 0x40, 0x0, 0xc8e, 0x0, 0x7ff}, 0x0, 0x7, r0, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000400)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000080000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000200000000000000100850000007b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x52) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000300)={r2}, 0xc) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000500000000000000"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{}, 0x0, &(0x7f0000000200)='%-5lx \x00'}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff, 0x500}, 0x57) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)=@generic={0x0, 0x0, 0x8}, 0x18) perf_event_open(&(0x7f0000000500)={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={0x8000000000000000}, 0x8210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 3.693824227s ago: executing program 1 (id=4342): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000005a0000008500000022000000180100002020702500000000002020200100000000000000bfa1000000000000070100"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) r0 = 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a80)="1400000036000b63717a3c4a0e1e02f30ccefc77", 0x14}], 0x1}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xc, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000030000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x3c}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) 3.289929772s ago: executing program 4 (id=4343): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="0a000000d2cf00003d36"], 0x48) socket$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_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) socket$kcm(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10, 0x0, 0x6929, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f0000000b00)={&(0x7f0000000a80)=@hci={0x1f, 0x543, 0x6}, 0x80, &(0x7f00000002c0)}, 0x4041) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100080, 0x0, 0x0, 0x1}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1}, 0x0) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) openat$cgroup_int(r5, &(0x7f0000000540)='blkio.reset_stats\x00', 0x2, 0x0) syz_clone(0x110a4400, 0x0, 0xffffffffffffff9f, 0x0, &(0x7f0000000280), 0x0) socketpair(0x18, 0x9, 0x9, &(0x7f00000002c0)) setsockopt$sock_attach_bpf(r4, 0x107, 0x2, &(0x7f00000000c0), 0x10) r6 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r0, 0x9b, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x4c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710046000000000095000300"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb702000008000000", @ANYRES32=r6], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r7, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x9, 0x11, &(0x7f0000000200)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1b, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0xffffffffffffffff) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r8}, 0xc) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000bc0)={&(0x7f0000000700), &(0x7f0000000840)=""/136, &(0x7f0000000a40)="c56573c38cecd59eb98b0a23d4b237e23fe8a2f0cc22b3c24d89f6a37deee348e616b1076e4758ec9acfaeb321df43cf61abe4343ce637ba522aa9ffb28971bd1044c0fdfe9d0506816e2c273e04d1e53b3458c3c2db909555baa058a6f161d83073272c33eef8dec7da0c21c673a3252fc5b907d4560c50ce3b9c9fbd1f4a5112c8891c68e9b60ca5ef3efe8b5b0af7d71ee75a1156fd62235f82da1f0d49e55b8772a57ae943367d4595084fd26dc511b675dcadd6406f537c417eeb", &(0x7f0000000b40)="29b5d14d62b2f1e1fe34e6baa827dae0e50721452b12802dd7b57861846368d672254d878358e8ff55cac7f53bb9af99b1152457a01c248c1ef0a638400d509d8aceec89040aacc23880b1a050a6aa90", 0x1, r6}, 0x38) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e80)={r1, 0xe0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000740)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000300)=[0x0, 0x0], 0x0, 0x0, 0x12, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000cc0), &(0x7f0000000d00), 0x8, 0x37, 0x8, 0x8, &(0x7f0000000d40)}}, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f00000001c0)=[{0x25, 0x1, 0x2, 0x80ffffff}, {0x5}, {0x0, 0xff}, {0x6}]}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x2, r0}, 0x38) 3.280517292s ago: executing program 2 (id=4344): bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000080654d970008"], 0x0, 0x0, 0xfffffffffffffd57, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 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, 0xfffffffe, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c012, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000009c0)={0xffffffffffffffff, &(0x7f00000001c0)="bc376eca9cff8e10769ba8cd47f33388931c677046eef900fc12b4a95b79a49ade82568f988ad010bb4141f7be7c6669e150c41356a3cb621b71056afe20dd7bd69a", &(0x7f00000008c0)=""/250}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x18, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff73}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x4, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5ae) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair(0x15, 0x5, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="8700"/18, @ANYRES32=0x0, @ANYBLOB], 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r3}, 0x0, &(0x7f00000002c0)}, 0x20) r5 = socket$kcm(0x23, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={r3, &(0x7f0000000540)="7f9fb6127de692b3e98fa745d044bfea69f391b162d45b71f5ae256473cbb095542cdc1d0c840b64c6153b48ef8a84204dbc7c973fadb4316d604b366bab530fa36415688091ae4020abcfa1da2029304ed24604938b5f0c4e3d5c7f4a581f9a8ad8a7b4fa7e3923d5e27eab1ab8c2caf9034d0c176ebfd23fc649aefe29ab446e98c3c9dbe06949bc09f4cacfebbbf1279a013ede09f2d9521d64af02af65922618ee1936add1ae52f13afecd837af22a6a5d2540cf968ad78ec9cf0b78fcc29beb10a39f5a887eb2b8394dae3a222ed5f9e8bd576a9024b9321b88e97d"}, 0x20) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000a00014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000300)={r4, r5}, 0xc) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r7, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8918, &(0x7f0000000000)={r0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="6faa00000000000079106f000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) 3.248974843s ago: executing program 3 (id=4345): bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=[{0x48, 0x10d, 0x9, "14985a7940f816a9d3bee4ae5dc0f73e375a4691275845620602aa0c93aee13b2dd025a2e4e91f1f671ad763f265bbb3d699054d00"}], 0x48}, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000008c0), 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) close(0xffffffffffffffff) socket$kcm(0x11, 0x2, 0x300) 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, 0x1, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x11, 0x4, 0x4, 0x2, 0x0, 0x1, 0x1000000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf00}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x23, &(0x7f0000000000), 0x8) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) 3.170099914s ago: executing program 0 (id=4346): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x20000}, 0x0, 0x0, 0x0, 0x6, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) 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={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003c00)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000c40)="02", 0x1}], 0x1}, 0x408c4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="a5d0", 0x1650}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 2.864579328s ago: executing program 1 (id=4347): r0 = 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_bp={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x60}, 0x40002002) 2.830188308s ago: executing program 3 (id=4348): ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000b80)) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = openat$cgroup_devices(r1, &(0x7f0000000c40)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='b *:4'], 0xa) r3 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4002b7d5ecc56ffff"], 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe}, 0x94) close(r5) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x200002, 0x2, 0xa}, {0x1000000a, 0x84}], 0x10, 0x4}, 0x94) close(0x3) socket$kcm(0xa, 0x5, 0x0) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r6, 0x1c) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f00000000000000080003002e2e0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.61009421s ago: executing program 3 (id=4349): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x60}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa06"], 0xfdef) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="3f6d50ebe04d93ad51", @ANYRES32, @ANYRES64], 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x100}, 0x8, 0x7, 0x8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x600, 0x0, 0x0, 0x2}, 0x48) 2.559505731s ago: executing program 4 (id=4350): socket$kcm(0xa, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{}, 0x0, 0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x2f00020b, 0x0, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r0 = socket$kcm(0x10, 0x0, 0x4) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x10e, 0xb, &(0x7f0000000180), 0x4) sendmsg$inet(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="6000000068007f08", 0x8}, {&(0x7f0000000280)="68cabf2dfb58fc021d6b689866f05d4800028088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae24f89a565ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc36024a", 0x55}], 0x2}, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x18, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000100)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xaf, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x600, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x73}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x6, 0x19, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000080), 0x2) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000003c0)="180000003f000b05d25a601037153e3704021680fc0b0900", 0x18}], 0x1}, 0x0) r7 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x13, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0xb, '\x00', 0x0, @fallback=0x37, r5, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r5, 0x0, &(0x7f0000000980)=[0xffffffffffffffff, r7], 0x0, 0x10, 0x2}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYRES8=r3, @ANYRES32, @ANYBLOB="00000000000000000100"/19, @ANYRES32=0x0], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) 2.552084501s ago: executing program 1 (id=4351): bpf$TOKEN_CREATE(0x24, &(0x7f0000000080), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000711215000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@float={0x9, 0x0, 0x0, 0x10, 0x10}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x2}]}, {0x0, [0x4f, 0x2e]}}, 0xffffffffffffffff, 0x34, 0x0, 0x2}, 0x28) socket$kcm(0x23, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080), 0x4) socket$kcm(0x10, 0x2, 0x10) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d80)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0x13}]}}, 0x0, 0x26}, 0x20) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x9, 0x4, 0x4, 0x2, 0x80, 0x1, 0x0, '\x00', 0x0, r0, 0x1, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) socket$kcm(0xf, 0x3, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000180)=r2, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8918, &(0x7f0000000000)={'ipvlan0\x00', @random="0200ff7fffff"}) 2.536725821s ago: executing program 2 (id=4352): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, &(0x7f0000000100), 0x120) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x41) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000021c0), 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000002200)={r1}, 0x8) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x8}, 0xc) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r4, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x38}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x0, 0x35, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x23, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000005c0)={0x3ff, 0x0}, 0x8) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000004000000400000004000000041000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='.\x00'/28], 0x50) r8 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000002240)={r4, r3}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000180), 0x1003, r7}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r7, &(0x7f0000000080), &(0x7f0000000540)=""/210}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000680)={{0x1, 0xffffffffffffffff}, &(0x7f0000000600), &(0x7f0000000640)='%pS \x00'}, 0x20) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000008000000040000000600000001000000", @ANYRES32, @ANYBLOB="c843"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r10}, 0x38) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1, 0x10, &(0x7f0000000080)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80000001}}, @ldst={0x3, 0x1, 0x0, 0x3, 0x1, 0x18, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x4c}, @call={0x85, 0x0, 0x0, 0x63}, @map_fd={0x18, 0xa, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x2}], &(0x7f0000000100)='GPL\x00', 0xb, 0x5d, &(0x7f0000000140)=""/93, 0x41100, 0x12, '\x00', r5, @fallback=0x36, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000580)={0x3, 0x6, 0xa, 0x4}, 0x10, r6, 0xffffffffffffffff, 0x2, &(0x7f00000006c0)=[r7, r9, r10], &(0x7f0000000700)=[{0x3, 0x3, 0x2, 0x3}, {0x0, 0x4, 0xf, 0xd}], 0x10, 0x6}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2.366170983s ago: executing program 3 (id=4353): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f0000003f0005fb0a0002000a0ada1b40d80300000000000007", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 1.983062787s ago: executing program 3 (id=4354): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="620ac4ff0024000071103600000000009500000000000000"], &(0x7f0000000480)='GPL\x00'}, 0x80) r0 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) r2 = 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, 0x2, @perf_config_ext={0x0, 0x7}, 0xcc4, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffff7fffffff, 0xffffffffffffffff, 0x1) r3 = 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(r2, 0x40042408, r3) r4 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x891d, &(0x7f0000000000)={'veth1_to_bridge\x00', @random="0200c100d8f1"}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) recvmsg(r5, &(0x7f0000000ac0)={&(0x7f0000000380)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f0000000840)=""/249, 0xf9}, {&(0x7f0000000940)=""/146, 0x92}], 0x3, &(0x7f0000000a40)=""/117, 0x75}, 0x41) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x0, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x101042, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x30, 0x47, 0x0, 0xffffffff}]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x8}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x29}]}, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="b702000006000000bfa300000000000007030000407effff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca7ebfcd0cd00006ed3d09a6175037958e271b60dedf8937f02008b6d83923dd29c03407f34e4d5b3185b310efd4989147a00000000f110026e6d2ef831ab7ea0c34f17e3adeef3bb622003b538dfd8e012e71f6420b90adddff61b5b0a341a2d7cbdb90000bdb2ca76050000003a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132658555cf476619f28d9961b626c57c2691208171656d60a17e3c1c4b751ca532e6ea09c346df3d7cb4ebd31a08b32808b80200000000000000334d83239d1d2e9ff10ff2d27080e71113610e10c358e8327e7050b6c860dac12233f9a1fb9c2aec61ce63a38d316ef49b66d6e42fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a5f3d74ca891c4594e8a4399e01eadd3964663e88535c133f7130856f75643619f567d2e24f29e5dad9326edb697a6ea0182babc18cefd07e002cab5ebfcaad34732181feb215139f15eadddcb0c7cbe31fbae7c34d5ac5e7e64c21add9191eadd6e1795ad6a0f7f8cd3fccbdc3dec04b25dfc17975238345d4f71af35910b158e56657b7218baaa7cbf781c0a99bd50499ccff0f000000000000c7beba3da8223fe5308e4e2833baace04f4087c4f0da0d9a88f9dbb593ddeb3f0932a4d0175b889b8eccf707882042e716df9b57b290c661d4e85031086e97bcc5ca0e221a0e34323c129102b7b7a643e82e88a1940b3c02ed9c92d6f64b1282dc519b00159830d7617001154c46bd3ca96318c570f0721fc7aa2a580900000000000000b4f22cdf550ef091a78098534f0d973058594119d06d5ea9a8d085734000000000000000c12346e47ad97f4ead7cf754a52e4b2d0f22d428bd705414888700a30e2366c6a06b3367a389ca39059787790017b0689a1f3db9c24db65c1e00015c1d573dab18fd0600885f1ea8f2fd299fc3cdafda323e9c7080397bc49d70c060d57bc88fbe09baa058b040360ab9261503d2f363fb099408885afc2bf9a4f8c3506b669e889f5e4be1b8e0d634ebc1057b7e98186fc5141bd670dba6f43279f73db9dec75070cd9ab0fd969169ef6d2857b6bf955012cf7fe50d133da86e0477e42b98a6cc999dc21c3ef408e633dfa35f14d6e734837d365e63845f3c1092f8e34fc7eac9e8af3904ea0f3698cd9492794b82649b50d726bff873339c4cad4ead1348474250eda2c8067ab730c1d85969b95a2a5687f2ed690000522a0b7426000000000000000000000000000000000000000093fc7a82b98f99d9dedf7ba17f5f0b6d15e552fbd21f7eecff10243a43af03eea84c4304a5d3f93c02000000000000000043e1ed82b9aa0ae92a499984a009000000937523f5292d12659906005cde64f903c3415c458a2b32c2318f0858f19c6def80e1481e8e1c0098fc3f38b7a57211adb15d824cfdcf229628c0de49860a44286fe0e257cfa4ce50f3d10763d442824414a73c06837fe08de62f8710ca977960b74d0000ce73da6022a8671d1a3575b4e18c28c73203bf134686dd65808452cb6b76fcb134252c78de9b240de7b4cd015a77f76bb6470c05fc980b3d8f3f964f432a4bf6cddd6222c2da006b6fdb9c8468ae1d986a893b9519444d16a6dfa92c04331a6698507048fab5ae402acd05fe621f22712dfd09004770b4278fa14547d8ce3c21188e5e4e2baacd98e8e451d6aaaf090000006ed1d9018000008dd952595d78e9583bf4ea5de36099e3cddcb24ebb6eddb9e87c9ece87a42c0000abdfc6ea55887dfa18d0aea1b6eca5a883702b0bf3aeebb225895db90e237157a34e9f447237ea5b391bddd1290f7ce987a0e36b8e71b1779bbe95ffa9c3e0f6ba66e4d48e75253e3d633811e4b3220616aafbe7a3a18375ae593eb58fd500426286472466823cb8e1800aaaa0d9463c0c4ea5541a55df6eeffec0b66482228816cdfccb98374c644eea45de7867a0efbad0ab2bc33b350440a90b791b2b33f74a112a3b91b40bed8db2df8633207f8387e04ca52ab0f3f7b058b13523b896800b992972d9609551c27a5916ea16069c5bf55b98d926d3c27e7945b2999600000000f857bc1332d200194f658b930780603134ae6b7f5092772bd5d880dbe21b790c475b14b7fe4fe002dffd651faa79bb0cee0cdac23c3218f2ddaa6f7ba04b696a30d313bed30ba8f35569a9b07ee7308da09c01a4b827aa17bc2213fc1572b0204dd456b11a454d1f3f14179974aae624ea59500f5e048b2780666de81a040663c57f49af25be909984aea1b81f33426f86b4b941c08dfe2bc8ec246ec1aae120c42405e428923f3a83d9ba5c373f5e8a54120b451e2806370f1ed60c9fd5d9af4d16cb0f413c324da52d4bd2e01d3ac2d578d72e2d63322dfc9245ce3e3a097fb82f4e3b61a57094616020f72f1c55ee3d325c7496a7c2f10cfea516ae436751227378f00ca0f1f6c1dcf879700dd90b96a330f92bff736c83ca53e7f02b734d1a9292896f5d7f244bfab4946c7042e88206f641eafcc5b4ba7a7880533cdeac995d1caf6936f356ecf07a0084e7adc2dc12417997b03087c7b3b44b06f6158a2a18ce0e56ffbeb22f40521dd9972583d413098aa80db98ef324a2bfb7961c07b47521973cf0bb6f5530f6216b447b35d6e06b72b22b29de42bb1bc8ce0a0e3500000000000000000000000000b92eb197e4149627920000008000000000801792756f90b37f0858efc387f559203f314a4b0ed750fa72e5948ac3fe5921c14ef578d413e7b2a9e2f87f7b44949fe14c00000000000047030c09f62d444b4981db81799776eeb444000000009705fa8b56779bc876ad4f8d8c8e50815c4c3b27487996c09121caf47f76158362c74904f89cbc588aae84567a83571ff72bb65c082b5a8dee145ff221159aed2768edc05a3167d84205d5af86553c21e1f023a51c0e179fccfbc201982e3ddcaa45613899d19082453b180ca0c525b8d3cfaf7d0bcddeb5d5c7166038f276a92941393ba5e51f77172822bd903d9f8b436656771774ed88daab0d0cfdd1bf4d30ab566e1a4cb3ad66d830e10f7c1de13218aea21e7def613204c2b7c1ad48b01c208f4032e93408000000000000e96db049b92fc32ee34fe7a3419c8fbf03d61c159dc5864e030000a2c55b614d622b8de966c97e1940026f96db3c78ca18c9f08d1c47edf1a4d7298109f31b6078711ee72eacab84213bf50000000000000000000000000000001217887d0452aa6d26e4614d511710abeec84b78c027c160ba375dfa55a49b832ce4dfb91122193d514ed992c07f8cd6d897b314907e15642da228dbc03429e6e0e7ac118ed351c3b0c44bf5d8b58be573f8333aa8cc2ec5b5e305b3dee2562d415b4b9ed530797f55f9fe8510423409629a09000000000000009a35d9ca93e4b4591679547b8de8af1782451f7b8e1de508f1e9e525210d62bc850f8035040ad9e562be58797515b737bfb21d35ac560f99dbd18dad5e6345a464955e8141d75b6177e4fa176a020b0000000000006e76f0294fee7d19a0f327f8796d77b6e24b8df4bb438b527d10e657d49b844198ea9f93c4fd6fd2daa9bd87fd1e02ecc8075dca1280c201043257e9bd3c9a7aa150eb1711632b76d4dc0555d4bfcfd057980136d6e9000003b24fa300ef90bfe4ad364256937796f941c2faad94785f48777941f0cd3dba54ab6a5d5e91e90ac9ae994c3d4108b2fe7eca9413ac9bc138c74800487eb19c48db3f79be964808f109b5e36fc7fdd41def361427b6b9c118e5c9a0a1d5ca24886e33a7f81b2188ec75a5fc9302e3695bdcc9ab11201ef940569c995c21eeaefe2e8fc02e0433dc7371d1f72124ba263e554c30fdd7cd8c2da1e8706417da9ad8916551a1182fac08603dfc2f2279ba161c13984cd753b54a85e6f3010975e9ff51318b09fa13e2d38ce013aab41524c298c3719e31bcb1f102eaeee69a19e006bcdb1acc2664efa949a1a07bb3d7848d5e1381fbe63c522053a3bb32eb6345e10f7a12bf84e0e196a00833f464dd2f6547f14ebf137fce33efeb813211f31ff24d7dbb00f2574ccda59b3ea068fc2a18c37ee579f5a9ecc47da73684bcadd209ae5bbb7147df74d027d8d0adcdb54182c9de8053fc8b1b9d19c16c53d34db6e26f6a88d449f6abf3010100007e206a758a3f02816b4e097cfa3d46e45e7949c5b10691d49b9693a798a330a1ccb32d49772e80862df36dc0156b3f72cd85083f8e96ca1697457ec722766bd46ee2424975a38149bd57e5c0eb4087fc243e7e51b0aca9f0ab0668d7f2ee9ad9f267d8804417aa7e36a64d489bb84a1483fd3c3ecb024060002858cbb1f7708f5b41fca2fee7c03b1f862ce88dc313d913e041dd7583a1ac41c466757c5dd07ea2c5d62a000000000000000019a4e9a9c2cbc906f97fd6eb71b18d09a5df123ebbdb2827b43aed6a29e9942e402c1ae52e9cb98f3019d364fc21ea12023db91ced3c2f06550cef8a79ed39091e4776001187d0ab2f82478431d36470cc008d745ce8fd64c9aa64da230bb080945a557081b767beb75b1ea856a55c71b8fda672289aa6088630d48ac8039f19fec3acbcc5944a4e6fd44af8f10110db730a8d0d41b4ea36f9510f843a471963bd4621b9e43f08d341bb69df430ac6398c1b28bdd33b69b4b86d7c5f30cf728294e8ea1861ce50c367498945285f73c94d91210652eb4f3077cab6be2a3512eddbcb63d091d69fb1b26c8ada9a9f9355aea34fe55fd0d3011cb83ac03268dc66dd108a4e9944241e1d4ba69212ee0e7526e72c19346d08d3c3c82cb987f1bd2fd9ce2c88082ea23abbf23c6bd43fc9f9f8ea7656e25d3d73cd056b1f782de1fe349fc33546558366ed99940c0fda039272d277a3576d4e0469779d711e10b6bf040f7274fd9577c1c33326d2e60ee611ae226ef00e2944fb727832dc8dad36a6072aacfc4bcefb808ab7b3b95e0f60616320b2a9e1f8fac812daac9983639b35184803b7d192ce1f226e97fa23c37df95d067a54a8b412644cad9ecc251fbe418a81aaf00cc8d15758ff0eb885a40630396ba76b8fadc09e62ef70c8a0121e7e8322cb8bc0f50ad33a17143a29c14ecadd1b6244e31b888d8f3fa03208d3e9a4826a98f31995509015ebdc89f2f3106e54d5898d3758b9bfc9e4924e9cedf7f8fd584e7185703cc5f23741ffb480b5a87cd7efcceb409d354bdab211ebd50ab12b13c1b8ce93093a59a0f952153c2efd10e72ec9ee5fa2a00f9637851ddb81d059f9a363c4ada68dd25f19ee9e4841acee7c1b35ad6f9d54cf4939ce78a55a04e655d7746a3989c6f33b02f8497aacb6bfca7456111900000000000000000048d35af24acb66fdd4d1fb150138f0ee6abfc7049c94346868ed76d3a5df7335184386a5c532d425f1a098ff93efd05e5dd8b765121fbdfe5ef44f6472b939c31883f45889142e82086c2448da60d7a40774d71c2da2e7f6d4fe5d36923213cc7b7d71a1c90006e8f8d84953f284b0eb4366beff5df5595827dcd736e8cfab28cfa416e83c06213ca7fd21af56e3de1d80e77060447e20a8b317a4c06e24e99239824d08abf670a685bc46c8168bee4cfc30cc6d0dc030a592925bad3e0f805f0d4b2b600dc3f0c4c6f75bb4e49982f4198ac90ab77c5572c956d415858bad5ee117b3e5f1507bbd0d7a30388865deb11106a93225a81feb08f5"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000031294", 0x2e}], 0x1}, 0x0) 1.921177368s ago: executing program 2 (id=4355): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x6, 0xf60, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='cpu<20\t&&') socket$kcm(0xa, 0x5, 0x0) syz_clone(0x20100000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007044f16c01b1fbfd000000000000008af65f0df9928941994cc8c173fac5688671085a86d143c59fed0e57feb97f422c51d8e63b4ed9e295df3ccd1a55752dfc2f32f14b6c8f0e7413c3e9caaad30dcb412d0f54623f388bb2c63d2b1f7d83cd0cc021867bb4aee9967a6ee83e1b18fd8beca7d7eddcd96634"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r3, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, &(0x7f0000001200)=[{}], 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffedc, &(0x7f0000000080)=[{&(0x7f00000000c0)="c018030020000b12d25a80648c2594f90224fc60100c074002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x6, 0xf60, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='cpu<20\t&&') (async) socket$kcm(0xa, 0x5, 0x0) (async) syz_clone(0x20100000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) socket$kcm(0x10, 0x3, 0x10) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007044f16c01b1fbfd000000000000008af65f0df9928941994cc8c173fac5688671085a86d143c59fed0e57feb97f422c51d8e63b4ed9e295df3ccd1a55752dfc2f32f14b6c8f0e7413c3e9caaad30dcb412d0f54623f388bb2c63d2b1f7d83cd0cc021867bb4aee9967a6ee83e1b18fd8beca7d7eddcd96634"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x90) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r3, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, &(0x7f0000001200)=[{}], 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) (async) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffedc, &(0x7f0000000080)=[{&(0x7f00000000c0)="c018030020000b12d25a80648c2594f90224fc60100c074002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) (async) 1.821542639s ago: executing program 0 (id=4356): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x7fffffff}, 0x0, 0x100, 0xc2ba, 0x0, 0x4000000, 0x0, 0x4}, 0x0, 0x1, 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) r2 = 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_bp={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = 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(r2, 0x40042408, r3) socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000500)="14000000320081024e81f782db44b9900a00cee8", 0x14}], 0x1}, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x1000008b, 0x0, 0x62}, 0x48) r6 = socket$kcm(0xa, 0x5, 0x11) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000004001000ffff21000b00000001"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000200), 0x2, r7}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={0x0, &(0x7f0000000000)=""/46, &(0x7f0000001140), &(0x7f0000000140), 0x1, r7}, 0x38) setsockopt$sock_attach_bpf(r6, 0x29, 0x24, &(0x7f0000000080), 0x4) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x8, @mcast1, 0x7, 0xffffffff}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)="f4000900062b2f25fe80000000000000dc8b850f238466cc00007a000000ad6e911b51818462b400", 0x534}], 0x1}, 0x0) 1.820930329s ago: executing program 1 (id=4357): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1, 0x0, 0xffffffffffffffff, 0xf5010000}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x0, 0x0, 0xb3, 0x8, 0x0, 0x0}}, 0x10) 1.70515464s ago: executing program 4 (id=4358): r0 = 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_bp={0x0, 0x4}, 0x0, 0x8001, 0x8, 0x0, 0x4000003, 0x100, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)=@generic={&(0x7f0000000040)='./file0\x00'}, 0x18) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='blkio.bfq.io_service_bytes\x00', 0x26e1, 0x0) write$cgroup_int(r2, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1d, 0x2, &(0x7f0000000440)=@raw=[@map_fd={0x18, 0x2}], &(0x7f0000000480)='syzkaller\x00', 0x5, 0x97, &(0x7f00000005c0)=""/151, 0x40f00, 0x1, '\x00', 0x0, @lsm=0x2b, 0xffffffffffffffff, 0x8, &(0x7f0000000680)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000006c0)={0x1, 0x0, 0xc00, 0x2}, 0x10, 0xffffffffffffffff, r0, 0x2, &(0x7f0000000700)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000740)=[{0x3, 0x1, 0x6, 0x4}, {0x0, 0x4, 0x3, 0xa}], 0x10, 0x8}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000840)=@bpf_tracing={0x1a, 0x15, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffe}, [@printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}, @call={0x85, 0x0, 0x0, 0xa5}, @jmp={0x5, 0x0, 0x1, 0x9, 0x6, 0x40, 0xffffffffffffffff}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x0, 0x2, 0xb, 0xa, 0x0, 0x10}, @generic={0x6, 0x8, 0x0, 0x8, 0x76}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}]}, &(0x7f00000002c0)='GPL\x00', 0x7, 0x97, &(0x7f0000000300)=""/151, 0x41000, 0x2, '\x00', 0x0, 0x18, r2, 0x8, &(0x7f00000003c0)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x3, 0xc4, 0x2}, 0x10, 0x27916, r3, 0x0, 0x0, 0x0, 0x10, 0xfffffff1}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)="d8000000180081064e81f782db4cb904021d0800fe02fe02e8fe50a10a000700250000000c600e41b0000900ac00080325000000160015000a00ff150048035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x0) r5 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x5, &(0x7f0000000180), 0x43) sendmsg$inet(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32, @ANYBLOB="ac1414bb008000000000000038000000000000000000000007000000070e43aa5889c23ef593ae6bcd1844187c8073b5c9e00000000600000003000000080000000900001400000000000000000000000100000005000000000000001400000000000000000000000700000001000000000000001400000000000000000000000100000003000000000000001c000000000000000000000008"], 0xc0}, 0x0) 1.156840927s ago: executing program 1 (id=4359): ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000b80)) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = openat$cgroup_devices(r1, &(0x7f0000000c40)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='b *:4'], 0xa) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000013006bcd9e3fe3d46e48aa31086b8703130000001f00ffffe0000000080003002e2e0a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c902d1938037e73f07d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 634.766913ms ago: executing program 4 (id=4360): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_service_bytes\x00', 0x26e1, 0x0) close(r0) socket$kcm(0x10, 0x2, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="010000008dff"}) 558.046914ms ago: executing program 2 (id=4361): r0 = 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_bp={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x60}, 0x40002002) 490.178434ms ago: executing program 1 (id=4362): bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000080654d970008"], 0x0, 0x0, 0xfffffffffffffd57, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 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, 0xfffffffe, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c012, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000009c0)={0xffffffffffffffff, &(0x7f00000001c0)="bc376eca9cff8e10769ba8cd47f33388931c677046eef900fc12b4a95b79a49ade82568f988ad010bb4141f7be7c6669e150c41356a3cb621b71056afe20dd7bd69a", &(0x7f00000008c0)=""/250}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x18, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff73}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x4, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5ae) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair(0x15, 0x5, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="8700"/18, @ANYRES32=0x0, @ANYBLOB], 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r3}, 0x0, &(0x7f00000002c0)}, 0x20) socket$kcm(0x23, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={r3, &(0x7f0000000540)="7f9fb6127de692b3e98fa745d044bfea69f391b162d45b71f5ae256473cbb095542cdc1d0c840b64c6153b48ef8a84204dbc7c973fadb4316d604b366bab530fa36415688091ae4020abcfa1da2029304ed24604938b5f0c4e3d5c7f4a581f9a8ad8a7b4fa7e3923d5e27eab1ab8c2caf9034d0c176ebfd23fc649aefe29ab446e98c3c9dbe06949bc09f4cacfebbbf1279a013ede09f2d9521d64af02af65922618ee1936add1ae52f13afecd837af22a6a5d2540cf968ad78ec9cf0b78fcc29beb10a39f5a887eb2b8394dae3a222ed5f9e8bd576a9024b9321b88e97d"}, 0x20) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000a00014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8918, &(0x7f0000000000)={r0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="6faa00000000000079106f000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) 474.245885ms ago: executing program 3 (id=4363): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="18020000000000000000000000000000851000000100000095000d0000000000180100002020732500000000002020207b1a00fe00000000bea104000000000007010000f8ffffffb702000008000000b703000000000028850000007600000095"], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x98, &(0x7f00000001c0)=""/152, 0x0, 0xa}, 0x94) r1 = bpf$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) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 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}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r3, 0xffff0000, 0xf0, 0xe200, &(0x7f0000001a40)="2b206d074843b397737ea49da2aa", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000001680)={&(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000180)="c7", 0xff04}], 0x1, &(0x7f0000000040)=[@ip_retopts={{0x20, 0x84, 0x2}}], 0x20}, 0x0) r5 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x9, 0x1, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0x1c, 0x5, &(0x7f0000000a00)=ANY=[@ANYBLOB="64a5c0ff1000000018000000090000000046471621000000f7e8000085200000020000003032f8"], &(0x7f0000000a40)='GPL\x00', 0xfac, 0x17, &(0x7f0000000a80)=""/23, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x8, &(0x7f0000000ac0)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000b00)={0x3, 0x1, 0x5, 0x7}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, &(0x7f0000000b40)=[0x1, 0x1, 0xffffffffffffffff, 0x1, r0, 0x1, 0x1], &(0x7f0000000e00)=[{0x3, 0x2, 0x3, 0xa}, {0x4, 0x1, 0x1, 0x2}, {0x5, 0x1, 0xe, 0x9}, {0x4, 0x1, 0x8, 0x4}, {0x1, 0x5, 0x6, 0x55b7ed84bca5064e}, {0x2, 0x4, 0xb, 0xa}, {0x5, 0x5, 0x9, 0x1}]}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000f40)={r8, r9}) r10 = socket$kcm(0x11, 0x2, 0x300) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, &(0x7f0000000400)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xef, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000580), &(0x7f0000000700), 0x8, 0x92, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r12, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r13 = socket$kcm(0x10, 0x2, 0x0) r14 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r10, 0x1, 0x32, &(0x7f0000000180)=r14, 0x4) sendmsg$kcm(r13, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8", 0x1}], 0x1}, 0x0) r15 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r15, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)='`', 0x1}], 0x1}, 0x0) 311.753866ms ago: executing program 4 (id=4364): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f0000003f0005fb0a0002000a0ada1b40d80300000000000007", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 310.857026ms ago: executing program 2 (id=4365): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000540)=""/159, 0x9f}], 0x2, &(0x7f0000000600)=""/130, 0x82}, 0x2100) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000488c) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r3) setsockopt$sock_attach_bpf(r2, 0x6, 0xa, &(0x7f0000000100), 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000800)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x72cd2ffa4b754971) r4 = socket$kcm(0x2, 0x3, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x12}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x98, &(0x7f00000002c0)=""/152}, 0x90) sendmsg$inet(r4, 0x0, 0x4008804) sendmsg$inet(r4, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0xfe33) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x9d, 0x1, 0x7, 0x0, 0x0, 0x5, 0xe0800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x3}, 0x41, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x9, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xc4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x2, @perf_config_ext={0xbf2a, 0xb5}, 0xabe8420435859593, 0x0, 0x0, 0x0, 0x100}, 0xffffffffffffffff, 0x8, r1, 0x3) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000029000b05d25a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) 230.086667ms ago: executing program 0 (id=4366): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x20000}, 0x0, 0x0, 0x0, 0x6, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) 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={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003c00)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000c40)="02", 0x1}], 0x1}, 0x408c4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="a5d0", 0x1650}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 0s ago: executing program 4 (id=4367): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, &(0x7f0000000100), 0x120) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x41) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000021c0), 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000002200)={r1}, 0x8) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x8}, 0xc) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r4, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x38}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x0, 0x35, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x23, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000005c0)={0x3ff, 0x0}, 0x8) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000004000000400000004000000041000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='.\x00'/28], 0x50) r8 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000002240)={r4, r3}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000180), 0x1003, r7}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r7, &(0x7f0000000080), &(0x7f0000000540)=""/210}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000680)={{0x1, 0xffffffffffffffff}, &(0x7f0000000600), &(0x7f0000000640)='%pS \x00'}, 0x20) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000008000000040000000600000001000000", @ANYRES32, @ANYBLOB="c843"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r10}, 0x38) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1, 0x10, &(0x7f0000000080)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80000001}}, @ldst={0x3, 0x1, 0x0, 0x3, 0x1, 0x18, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x4c}, @call={0x85, 0x0, 0x0, 0x63}, @map_fd={0x18, 0xa, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0x2}], &(0x7f0000000100)='GPL\x00', 0xb, 0x5d, &(0x7f0000000140)=""/93, 0x41100, 0x12, '\x00', r5, @fallback=0x36, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000580)={0x3, 0x6, 0xa, 0x4}, 0x10, r6, 0xffffffffffffffff, 0x2, &(0x7f00000006c0)=[r7, r9, r10], &(0x7f0000000700)=[{0x3, 0x3, 0x2, 0x3}, {0x0, 0x4, 0xf, 0xd}], 0x10, 0x6}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), 0x4) kernel console output (not intermixed with test programs): 705] ? prepend_path+0xa68/0xc20 [ 870.722716][T15705] ? tomoyo_encode+0x27e/0x540 [ 870.727633][T15705] __kmem_cache_alloc_node+0x4f/0x260 [ 870.733050][T15705] ? tomoyo_encode+0x27e/0x540 [ 870.737939][T15705] __kmalloc+0xa0/0x240 [ 870.742134][T15705] tomoyo_encode+0x27e/0x540 [ 870.746820][T15705] tomoyo_realpath_from_path+0x58e/0x5d0 [ 870.752483][T15705] ? tomoyo_path_number_perm+0x205/0x650 [ 870.758139][T15705] tomoyo_path_number_perm+0x22f/0x650 [ 870.764256][T15705] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 870.769775][T15705] ? ksys_write+0x1c0/0x250 [ 870.774482][T15705] ? common_file_perm+0x171/0x1c0 [ 870.779562][T15705] ? __fget_files+0x28/0x4b0 [ 870.784191][T15705] ? __fget_files+0x28/0x4b0 [ 870.789042][T15705] security_file_ioctl+0x6c/0xa0 [ 870.794023][T15705] __se_sys_ioctl+0x48/0x170 [ 870.798736][T15705] do_syscall_64+0x4c/0xa0 [ 870.803262][T15705] ? clear_bhb_loop+0x60/0xb0 [ 870.808049][T15705] ? clear_bhb_loop+0x60/0xb0 [ 870.812747][T15705] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 870.818661][T15705] RIP: 0033:0x7ffb1559cdd9 [ 870.823134][T15705] 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 [ 870.842843][T15705] RSP: 002b:00007ffb163fb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 870.851366][T15705] RAX: ffffffffffffffda RBX: 00007ffb15815fa0 RCX: 00007ffb1559cdd9 [ 870.859442][T15705] RDX: 000000110e22ffef RSI: 00000000c004743e RDI: 0000000000000005 [ 870.867688][T15705] RBP: 00007ffb163fb090 R08: 0000000000000000 R09: 0000000000000000 [ 870.875759][T15705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 870.883771][T15705] R13: 00007ffb15816038 R14: 00007ffb15815fa0 R15: 00007ffe2f265dc8 [ 870.891770][T15705] [ 870.943496][T15705] ERROR: Out of memory at tomoyo_realpath_from_path. [ 871.182661][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 871.203049][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 871.262819][T15374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 871.311134][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 871.324385][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 871.391607][T15715] netlink: 'syz.2.3312': attribute type 39 has an invalid length. [ 871.680997][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 871.729314][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 871.783801][T15374] device veth0_vlan entered promiscuous mode [ 871.810540][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 871.827264][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 871.868546][T15374] device veth1_vlan entered promiscuous mode [ 871.972572][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 872.002411][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 872.024154][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 872.077233][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 872.148922][T15374] device veth0_macvtap entered promiscuous mode [ 872.198690][T15374] device veth1_macvtap entered promiscuous mode [ 872.399851][T14029] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 872.424743][T14029] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 872.545219][T15374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.616512][T15374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.720810][T15374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.783829][T15374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.840500][T15374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.894403][T15374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 872.949537][T15374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 872.994335][T15374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 873.032901][T15374] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 873.111722][T15734] netlink: 'syz.0.3319': attribute type 39 has an invalid length. [ 873.175303][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 873.199079][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 873.268949][T15374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 873.311996][T15374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 873.375197][T15374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 873.437939][T15374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 873.474802][T15374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 873.515848][T15374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 873.546420][T15374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 873.589368][T15374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 873.660022][T15374] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 873.706644][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 873.746416][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 873.817640][T15374] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 873.872501][T15374] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 873.912260][T15374] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 873.945976][T15374] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 875.513614][T15753] netlink: 'syz.0.3324': attribute type 10 has an invalid length. [ 875.675520][ T5060] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 875.712714][ T5060] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 875.879687][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 875.933443][ T4325] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 875.943263][ T4325] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 876.016757][ T5054] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 876.079878][T15762] netlink: 'syz.2.3327': attribute type 10 has an invalid length. [ 879.102175][T15803] FAULT_INJECTION: forcing a failure. [ 879.102175][T15803] name failslab, interval 1, probability 0, space 0, times 0 [ 879.214251][T15803] CPU: 1 PID: 15803 Comm: syz.0.3339 Not tainted syzkaller #0 [ 879.221798][T15803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 879.231973][T15803] Call Trace: [ 879.235368][T15803] [ 879.238332][T15803] dump_stack_lvl+0x188/0x24e [ 879.243149][T15803] ? show_regs_print_info+0x12/0x12 [ 879.248411][T15803] ? load_image+0x400/0x400 [ 879.252960][T15803] ? __might_sleep+0xd0/0xd0 [ 879.257582][T15803] ? __lock_acquire+0x7d10/0x7d10 [ 879.262653][T15803] should_fail_ex+0x399/0x4d0 [ 879.267376][T15803] should_failslab+0x5/0x20 [ 879.272007][T15803] slab_pre_alloc_hook+0x59/0x310 [ 879.277093][T15803] kmem_cache_alloc_lru+0x49/0x2e0 [ 879.282267][T15803] ? sock_alloc_inode+0x24/0xc0 [ 879.287175][T15803] sock_alloc_inode+0x24/0xc0 [ 879.291978][T15803] ? sockfs_init_fs_context+0xa0/0xa0 [ 879.298048][T15803] new_inode_pseudo+0x5f/0x1c0 [ 879.303046][T15803] __sock_create+0x129/0x940 [ 879.307862][T15803] ? memset+0x1e/0x40 [ 879.311908][T15803] udp_sock_create4+0xc7/0x480 [ 879.316720][T15803] ? erspan_exit_batch_net+0x20/0x20 [ 879.322111][T15803] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 879.328153][T15803] ? rcu_is_watching+0x11/0xa0 [ 879.328518][T15805] netlink: 'syz.2.3340': attribute type 10 has an invalid length. [ 879.332969][T15803] rxrpc_lookup_local+0xda7/0x1530 [ 879.333044][T15803] ? rxrpc_process_local_events+0xa50/0xa50 [ 879.333077][T15803] ? lockdep_hardirqs_on+0x94/0x140 [ 879.333106][T15803] ? _local_bh_enable+0xa0/0xa0 [ 879.362477][T15803] rxrpc_sendmsg+0x3f1/0x890 [ 879.367212][T15803] ? rxrpc_getsockopt+0x150/0x150 [ 879.372714][T15803] ____sys_sendmsg+0x5be/0x970 [ 879.377707][T15803] ? __sys_sendmsg_sock+0x30/0x30 [ 879.382948][T15803] ? __import_iovec+0x315/0x500 [ 879.388124][T15803] ? import_iovec+0x6f/0xa0 [ 879.392852][T15803] ___sys_sendmsg+0x2a2/0x360 [ 879.397766][T15803] ? __sys_sendmsg+0x290/0x290 [ 879.402713][T15803] ? __lock_acquire+0x7d10/0x7d10 [ 879.407986][T15803] __se_sys_sendmsg+0x1bb/0x2a0 [ 879.412895][T15803] ? __x64_sys_sendmsg+0x80/0x80 [ 879.418067][T15803] ? lockdep_hardirqs_on+0x94/0x140 [ 879.423321][T15803] do_syscall_64+0x4c/0xa0 [ 879.427784][T15803] ? clear_bhb_loop+0x60/0xb0 [ 879.432587][T15803] ? clear_bhb_loop+0x60/0xb0 [ 879.437403][T15803] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 879.443432][T15803] RIP: 0033:0x7ff1a6d9cdd9 [ 879.448233][T15803] 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 [ 879.467968][T15803] RSP: 002b:00007ff1a7c25028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 879.476704][T15803] RAX: ffffffffffffffda RBX: 00007ff1a7015fa0 RCX: 00007ff1a6d9cdd9 [ 879.484826][T15803] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 879.492851][T15803] RBP: 00007ff1a7c25090 R08: 0000000000000000 R09: 0000000000000000 [ 879.501250][T15803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 879.509352][T15803] R13: 00007ff1a7016038 R14: 00007ff1a7015fa0 R15: 00007ffd188532d8 [ 879.517387][T15803] [ 879.649955][T15803] socket: no more sockets [ 883.218117][T15859] FAULT_INJECTION: forcing a failure. [ 883.218117][T15859] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 883.277768][T15859] CPU: 0 PID: 15859 Comm: syz.4.3354 Not tainted syzkaller #0 [ 883.285472][T15859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 883.295683][T15859] Call Trace: [ 883.299025][T15859] [ 883.302031][T15859] dump_stack_lvl+0x188/0x24e [ 883.306810][T15859] ? show_regs_print_info+0x12/0x12 [ 883.312101][T15859] ? load_image+0x400/0x400 [ 883.316785][T15859] ? __lock_acquire+0x7d10/0x7d10 [ 883.322102][T15859] should_fail_ex+0x399/0x4d0 [ 883.327055][T15859] _copy_from_user+0x2c/0x170 [ 883.331818][T15859] ____sys_sendmsg+0x30a/0x970 [ 883.336687][T15859] ? __sys_sendmsg_sock+0x30/0x30 [ 883.341779][T15859] ? __import_iovec+0x315/0x500 [ 883.346706][T15859] ? import_iovec+0x6f/0xa0 [ 883.351349][T15859] ___sys_sendmsg+0x2a2/0x360 [ 883.356255][T15859] ? __sys_sendmsg+0x290/0x290 [ 883.361122][T15859] ? __lock_acquire+0x7d10/0x7d10 [ 883.366247][T15859] __se_sys_sendmsg+0x1bb/0x2a0 [ 883.371132][T15859] ? ct_nmi_exit+0x145/0x1c0 [ 883.375759][T15859] ? __x64_sys_sendmsg+0x80/0x80 [ 883.380868][T15859] ? lockdep_hardirqs_on+0x94/0x140 [ 883.386124][T15859] do_syscall_64+0x4c/0xa0 [ 883.390600][T15859] ? clear_bhb_loop+0x60/0xb0 [ 883.395312][T15859] ? clear_bhb_loop+0x60/0xb0 [ 883.400034][T15859] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 883.405976][T15859] RIP: 0033:0x7ffb1559cdd9 [ 883.410431][T15859] 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 [ 883.430244][T15859] RSP: 002b:00007ffb163fb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 883.438788][T15859] RAX: ffffffffffffffda RBX: 00007ffb15815fa0 RCX: 00007ffb1559cdd9 [ 883.446961][T15859] RDX: 0000000020044000 RSI: 00002000000004c0 RDI: 0000000000000003 [ 883.454958][T15859] RBP: 00007ffb163fb090 R08: 0000000000000000 R09: 0000000000000000 [ 883.463044][T15859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 883.471304][T15859] R13: 00007ffb15816038 R14: 00007ffb15815fa0 R15: 00007ffe2f265dc8 [ 883.479431][T15859] [ 887.547037][ T4285] Bluetooth: hci2: command 0x0406 tx timeout [ 890.619939][T15944] netlink: 'syz.2.3378': attribute type 10 has an invalid length. [ 890.637625][T15944] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3378'. [ 890.656454][T15944] device team0 entered promiscuous mode [ 890.665842][T15944] device team_slave_0 entered promiscuous mode [ 890.680977][T15944] device team_slave_1 entered promiscuous mode [ 890.693860][T15944] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 891.859299][T15965] netlink: 'syz.3.3385': attribute type 10 has an invalid length. [ 891.936643][T15965] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3385'. [ 891.990154][T15965] bridge0: port 3(veth0_vlan) entered blocking state [ 892.033752][T15965] bridge0: port 3(veth0_vlan) entered disabled state [ 892.050640][T15965] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 892.442225][T15980] netlink: 'syz.4.3390': attribute type 10 has an invalid length. [ 892.802168][T15984] FAULT_INJECTION: forcing a failure. [ 892.802168][T15984] name failslab, interval 1, probability 0, space 0, times 0 [ 892.899052][T15984] CPU: 1 PID: 15984 Comm: syz.0.3393 Not tainted syzkaller #0 [ 892.906631][T15984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 892.917110][T15984] Call Trace: [ 892.920695][T15984] [ 892.923694][T15984] dump_stack_lvl+0x188/0x24e [ 892.928559][T15984] ? show_regs_print_info+0x12/0x12 [ 892.933836][T15984] ? load_image+0x400/0x400 [ 892.938432][T15984] ? __might_sleep+0xd0/0xd0 [ 892.943091][T15984] ? __lock_acquire+0x7d10/0x7d10 [ 892.948273][T15984] should_fail_ex+0x399/0x4d0 [ 892.953035][T15984] should_failslab+0x5/0x20 [ 892.957612][T15984] slab_pre_alloc_hook+0x59/0x310 [ 892.962798][T15984] ? tomoyo_encode+0x27e/0x540 [ 892.967640][T15984] __kmem_cache_alloc_node+0x4f/0x260 [ 892.973350][T15984] ? tomoyo_encode+0x27e/0x540 [ 892.978181][T15984] __kmalloc+0xa0/0x240 [ 892.982509][T15984] tomoyo_encode+0x27e/0x540 [ 892.987192][T15984] tomoyo_realpath_from_path+0x58e/0x5d0 [ 892.993376][T15984] ? tomoyo_path_number_perm+0x205/0x650 [ 892.999271][T15984] tomoyo_path_number_perm+0x22f/0x650 [ 893.004894][T15984] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 893.011652][T15984] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 893.017210][T15984] ? ksys_write+0x1c0/0x250 [ 893.021893][T15984] ? common_file_perm+0x171/0x1c0 [ 893.027110][T15984] ? __fget_files+0x28/0x4b0 [ 893.031804][T15984] ? __fget_files+0x28/0x4b0 [ 893.036598][T15984] security_file_ioctl+0x6c/0xa0 [ 893.041638][T15984] __se_sys_ioctl+0x48/0x170 [ 893.046310][T15984] do_syscall_64+0x4c/0xa0 [ 893.050792][T15984] ? clear_bhb_loop+0x60/0xb0 [ 893.055539][T15984] ? clear_bhb_loop+0x60/0xb0 [ 893.060475][T15984] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 893.066462][T15984] RIP: 0033:0x7ff1a6d9cdd9 [ 893.071033][T15984] 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 [ 893.091171][T15984] RSP: 002b:00007ff1a7c25028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 893.099840][T15984] RAX: ffffffffffffffda RBX: 00007ff1a7015fa0 RCX: 00007ff1a6d9cdd9 [ 893.107892][T15984] RDX: 0000200000000000 RSI: 0000000000008b34 RDI: 0000000000000006 [ 893.116022][T15984] RBP: 00007ff1a7c25090 R08: 0000000000000000 R09: 0000000000000000 [ 893.124328][T15984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 893.132541][T15984] R13: 00007ff1a7016038 R14: 00007ff1a7015fa0 R15: 00007ffd188532d8 [ 893.140655][T15984] [ 893.178119][T15984] ERROR: Out of memory at tomoyo_realpath_from_path. [ 894.161248][T16005] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3396'. [ 896.657962][T16035] netlink: 'syz.0.3403': attribute type 10 has an invalid length. [ 896.724678][T16035] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3403'. [ 896.795034][T16035] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 897.121397][T16041] netlink: 'syz.1.3407': attribute type 2 has an invalid length. [ 897.146248][T16041] netlink: 'syz.1.3407': attribute type 4 has an invalid length. [ 897.195917][T16049] netlink: 'syz.2.3408': attribute type 21 has an invalid length. [ 897.220302][T16049] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3408'. [ 898.621956][T16060] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3412'. [ 898.744520][T16060] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 900.792690][T16082] FAULT_INJECTION: forcing a failure. [ 900.792690][T16082] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 900.895237][T16082] CPU: 0 PID: 16082 Comm: syz.4.3421 Not tainted syzkaller #0 [ 900.902787][T16082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 900.912890][T16082] Call Trace: [ 900.916213][T16082] [ 900.919267][T16082] dump_stack_lvl+0x188/0x24e [ 900.924000][T16082] ? show_regs_print_info+0x12/0x12 [ 900.929341][T16082] ? load_image+0x400/0x400 [ 900.933894][T16082] ? __lock_acquire+0x7d10/0x7d10 [ 900.939010][T16082] ? __rcu_read_unlock+0x78/0xd0 [ 900.944086][T16082] should_fail_ex+0x399/0x4d0 [ 900.948810][T16082] _copy_to_user+0x2c/0x130 [ 900.953365][T16082] bpf_test_finish+0x198/0x600 [ 900.958189][T16082] ? convert___skb_to_skb+0x580/0x580 [ 900.963612][T16082] ? convert_skb_to___skb+0x420/0x420 [ 900.969161][T16082] ? __build_skb+0x257/0x3c0 [ 900.973821][T16082] bpf_prog_test_run_skb+0xc99/0x12a0 [ 900.979349][T16082] ? cpu_online+0xa0/0xa0 [ 900.983728][T16082] bpf_prog_test_run+0x31e/0x390 [ 900.988724][T16082] __sys_bpf+0x62b/0x780 [ 900.993029][T16082] ? bpf_link_show_fdinfo+0x380/0x380 [ 900.998778][T16082] ? lock_chain_count+0x20/0x20 [ 901.003761][T16082] __x64_sys_bpf+0x78/0x90 [ 901.008360][T16082] do_syscall_64+0x4c/0xa0 [ 901.012911][T16082] ? clear_bhb_loop+0x60/0xb0 [ 901.017612][T16082] ? clear_bhb_loop+0x60/0xb0 [ 901.022326][T16082] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 901.028327][T16082] RIP: 0033:0x7ffb1559cdd9 [ 901.032851][T16082] 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 [ 901.052689][T16082] RSP: 002b:00007ffb163fb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 901.061404][T16082] RAX: ffffffffffffffda RBX: 00007ffb15815fa0 RCX: 00007ffb1559cdd9 [ 901.069400][T16082] RDX: 0000000000000050 RSI: 0000200000000940 RDI: 000000000000000a [ 901.077387][T16082] RBP: 00007ffb163fb090 R08: 0000000000000000 R09: 0000000000000000 [ 901.085379][T16082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 901.093452][T16082] R13: 00007ffb15816038 R14: 00007ffb15815fa0 R15: 00007ffe2f265dc8 [ 901.101555][T16082] [ 901.171802][T16098] netlink: 15478 bytes leftover after parsing attributes in process `syz.2.3424'. [ 906.244926][T16153] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3435'. [ 906.389358][T16153] tc_dump_action: action bad kind [ 906.396805][T16150] device sit0 entered promiscuous mode [ 906.425299][T16160] FAULT_INJECTION: forcing a failure. [ 906.425299][T16160] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 906.482664][T16160] CPU: 1 PID: 16160 Comm: syz.1.3440 Not tainted syzkaller #0 [ 906.490218][T16160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 906.500322][T16160] Call Trace: [ 906.503646][T16160] [ 906.506625][T16160] dump_stack_lvl+0x188/0x24e [ 906.511354][T16160] ? show_regs_print_info+0x12/0x12 [ 906.516618][T16160] ? load_image+0x400/0x400 [ 906.521218][T16160] ? __lock_acquire+0x7d10/0x7d10 [ 906.526385][T16160] ? snprintf+0xe5/0x140 [ 906.530858][T16160] should_fail_ex+0x399/0x4d0 [ 906.535586][T16160] _copy_to_user+0x2c/0x130 [ 906.540159][T16160] simple_read_from_buffer+0xe3/0x150 [ 906.545766][T16160] proc_fail_nth_read+0x1a6/0x220 [ 906.550842][T16160] ? proc_fault_inject_write+0x310/0x310 [ 906.556534][T16160] ? fsnotify_perm+0x248/0x550 [ 906.561440][T16160] ? proc_fault_inject_write+0x310/0x310 [ 906.567140][T16160] vfs_read+0x2de/0xa00 [ 906.571379][T16160] ? kernel_read+0x1e0/0x1e0 [ 906.576197][T16160] ? __fget_files+0x28/0x4b0 [ 906.580846][T16160] ? __fget_files+0x28/0x4b0 [ 906.585538][T16160] ? __fget_files+0x43d/0x4b0 [ 906.590291][T16160] ? __fdget_pos+0x2ae/0x360 [ 906.594929][T16160] ? ksys_read+0x71/0x250 [ 906.599315][T16160] ksys_read+0x14c/0x250 [ 906.603594][T16160] ? vfs_write+0xa30/0xa30 [ 906.608325][T16160] ? lockdep_hardirqs_on+0x94/0x140 [ 906.613575][T16160] do_syscall_64+0x4c/0xa0 [ 906.618031][T16160] ? clear_bhb_loop+0x60/0xb0 [ 906.622835][T16160] ? clear_bhb_loop+0x60/0xb0 [ 906.627550][T16160] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 906.633543][T16160] RIP: 0033:0x7f943595d60e [ 906.637995][T16160] 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 [ 906.657812][T16160] RSP: 002b:00007f94368a5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 906.666263][T16160] RAX: ffffffffffffffda RBX: 00007f94368a66c0 RCX: 00007f943595d60e [ 906.674699][T16160] RDX: 000000000000000f RSI: 00007f94368a60a0 RDI: 0000000000000004 [ 906.682874][T16160] RBP: 00007f94368a6090 R08: 0000000000000000 R09: 0000000000000000 [ 906.691033][T16160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 906.699107][T16160] R13: 00007f9435c16038 R14: 00007f9435c15fa0 R15: 00007fff5244d608 [ 906.707117][T16160] [ 908.650991][T16191] netlink: 'syz.1.3450': attribute type 10 has an invalid length. [ 908.806037][T16191] team0: Device veth1_macvtap failed to register rx_handler [ 908.989143][T16197] netlink: 156 bytes leftover after parsing attributes in process `syz.1.3450'. [ 909.589574][T16206] netlink: 'syz.1.3455': attribute type 21 has an invalid length. [ 909.620795][T16206] netlink: 156 bytes leftover after parsing attributes in process `syz.1.3455'. [ 913.727562][T13607] Bluetooth: hci3: command 0x0406 tx timeout [ 921.953925][T16348] FAULT_INJECTION: forcing a failure. [ 921.953925][T16348] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 922.027501][T16348] CPU: 0 PID: 16348 Comm: syz.4.3498 Not tainted syzkaller #0 [ 922.035050][T16348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 922.045154][T16348] Call Trace: [ 922.048481][T16348] [ 922.051455][T16348] dump_stack_lvl+0x188/0x24e [ 922.056201][T16348] ? show_regs_print_info+0x12/0x12 [ 922.061628][T16348] ? load_image+0x400/0x400 [ 922.066286][T16348] ? __lock_acquire+0x7d10/0x7d10 [ 922.071376][T16348] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 922.078033][T16348] should_fail_ex+0x399/0x4d0 [ 922.083147][T16348] prepare_alloc_pages+0x1e2/0x5f0 [ 922.088332][T16348] __alloc_pages+0x130/0x4f0 [ 922.092982][T16348] ? kasan_populate_vmalloc_pte+0xa4/0xf0 [ 922.098770][T16348] ? zone_statistics+0x170/0x170 [ 922.103957][T16348] ? __rwlock_init+0x140/0x140 [ 922.108796][T16348] ? do_raw_spin_unlock+0x11d/0x230 [ 922.114236][T16348] __get_free_pages+0x8/0x30 [ 922.118881][T16348] kasan_populate_vmalloc_pte+0x31/0xf0 [ 922.124518][T16348] ? __apply_to_page_range+0x977/0xd10 [ 922.130021][T16348] __apply_to_page_range+0x989/0xd10 [ 922.135343][T16348] ? kasan_populate_vmalloc+0x70/0x70 [ 922.140926][T16348] alloc_vmap_area+0x178f/0x18c0 [ 922.146018][T16348] ? vm_map_ram+0xab0/0xab0 [ 922.150606][T16348] ? rcu_is_watching+0x11/0xa0 [ 922.155536][T16348] __get_vm_area_node+0x158/0x330 [ 922.160593][T16348] ? perf_trace_lock_acquire+0x33f/0x3e0 [ 922.166438][T16348] __vmalloc_node_range+0x357/0x13b0 [ 922.171766][T16348] ? reuseport_array_alloc+0xbe/0x160 [ 922.177168][T16348] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 922.183827][T16348] ? free_vm_area+0x50/0x50 [ 922.188362][T16348] ? bpf_lsm_capable+0x5/0x10 [ 922.193061][T16348] ? security_capable+0x85/0xb0 [ 922.198026][T16348] bpf_map_area_alloc+0xd4/0xe0 [ 922.202900][T16348] ? reuseport_array_alloc+0xbe/0x160 [ 922.208640][T16348] reuseport_array_alloc+0xbe/0x160 [ 922.213950][T16348] map_create+0x534/0x1000 [ 922.218431][T16348] ? bpf_lsm_bpf+0x5/0x10 [ 922.222802][T16348] __sys_bpf+0x38b/0x780 [ 922.227094][T16348] ? bpf_link_show_fdinfo+0x380/0x380 [ 922.232526][T16348] ? lock_chain_count+0x20/0x20 [ 922.237420][T16348] __x64_sys_bpf+0x78/0x90 [ 922.241866][T16348] do_syscall_64+0x4c/0xa0 [ 922.246401][T16348] ? clear_bhb_loop+0x60/0xb0 [ 922.251184][T16348] ? clear_bhb_loop+0x60/0xb0 [ 922.256085][T16348] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 922.262354][T16348] RIP: 0033:0x7ffb1559cdd9 [ 922.266889][T16348] 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 [ 922.286520][T16348] RSP: 002b:00007ffb163fb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 922.295135][T16348] RAX: ffffffffffffffda RBX: 00007ffb15815fa0 RCX: 00007ffb1559cdd9 [ 922.303217][T16348] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 0000000000000000 [ 922.311212][T16348] RBP: 00007ffb163fb090 R08: 0000000000000000 R09: 0000000000000000 [ 922.319205][T16348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 922.327200][T16348] R13: 00007ffb15816038 R14: 00007ffb15815fa0 R15: 00007ffe2f265dc8 [ 922.335217][T16348] [ 922.811919][T16351] device syzkaller0 entered promiscuous mode [ 927.664224][T16406] FAULT_INJECTION: forcing a failure. [ 927.664224][T16406] name failslab, interval 1, probability 0, space 0, times 0 [ 927.733586][T16406] CPU: 0 PID: 16406 Comm: syz.2.3514 Not tainted syzkaller #0 [ 927.741215][T16406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 927.751415][T16406] Call Trace: [ 927.754826][T16406] [ 927.757813][T16406] dump_stack_lvl+0x188/0x24e [ 927.762637][T16406] ? show_regs_print_info+0x12/0x12 [ 927.767901][T16406] ? load_image+0x400/0x400 [ 927.772455][T16406] ? __might_sleep+0xd0/0xd0 [ 927.777091][T16406] ? __lock_acquire+0x7d10/0x7d10 [ 927.782350][T16406] should_fail_ex+0x399/0x4d0 [ 927.787084][T16406] should_failslab+0x5/0x20 [ 927.791637][T16406] slab_pre_alloc_hook+0x59/0x310 [ 927.796810][T16406] ? do_syscall_64+0x4c/0xa0 [ 927.801458][T16406] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 927.807575][T16406] kmem_cache_alloc_node+0x5a/0x320 [ 927.812934][T16406] ? __alloc_skb+0xfc/0x7e0 [ 927.817486][T16406] __alloc_skb+0xfc/0x7e0 [ 927.821953][T16406] netlink_dump+0x1ee/0xd00 [ 927.826739][T16406] ? apparmor_capable+0x12c/0x190 [ 927.831824][T16406] ? bpf_lsm_capable+0x5/0x10 [ 927.836631][T16406] ? netlink_lookup+0x200/0x200 [ 927.841539][T16406] ? __inet_diag_dump_start+0x805/0x970 [ 927.847151][T16406] __netlink_dump_start+0x537/0x6f0 [ 927.852495][T16406] inet_diag_rcv_msg_compat+0x207/0x420 [ 927.858095][T16406] ? __inet_diag_dump+0x380/0x380 [ 927.863169][T16406] ? sock_diag_rcv_msg+0x142/0x5f0 [ 927.868323][T16406] ? inet_diag_rcv_msg_compat+0x420/0x420 [ 927.874081][T16406] ? inet_diag_dump_start_compat+0x20/0x20 [ 927.879927][T16406] ? inet_diag_dump+0x50/0x50 [ 927.884662][T16406] ? __inet_diag_dump+0x380/0x380 [ 927.889744][T16406] sock_diag_rcv_msg+0x3cc/0x5f0 [ 927.894736][T16406] netlink_rcv_skb+0x1fb/0x450 [ 927.899551][T16406] ? sock_diag_bind+0xa0/0xa0 [ 927.904279][T16406] ? netlink_ack+0x1170/0x1170 [ 927.909104][T16406] ? netlink_deliver_tap+0x2e/0x1b0 [ 927.914358][T16406] sock_diag_rcv+0x26/0x40 [ 927.918820][T16406] netlink_unicast+0x74d/0x8d0 [ 927.923740][T16406] netlink_sendmsg+0x8ad/0xbd0 [ 927.928570][T16406] ? netlink_getsockopt+0x550/0x550 [ 927.933913][T16406] ? aa_sock_msg_perm+0x94/0x150 [ 927.938911][T16406] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 927.944512][T16406] ? security_socket_sendmsg+0x7c/0xa0 [ 927.950041][T16406] ? netlink_getsockopt+0x550/0x550 [ 927.955478][T16406] ____sys_sendmsg+0x5be/0x970 [ 927.960308][T16406] ? __sys_sendmsg_sock+0x30/0x30 [ 927.965381][T16406] ? __import_iovec+0x315/0x500 [ 927.970299][T16406] ? import_iovec+0x6f/0xa0 [ 927.975059][T16406] ___sys_sendmsg+0x2a2/0x360 [ 927.979801][T16406] ? __sys_sendmsg+0x290/0x290 [ 927.984732][T16406] ? __lock_acquire+0x7d10/0x7d10 [ 927.990102][T16406] __se_sys_sendmsg+0x1bb/0x2a0 [ 927.995007][T16406] ? __x64_sys_sendmsg+0x80/0x80 [ 928.000634][T16406] ? lockdep_hardirqs_on+0x94/0x140 [ 928.005906][T16406] do_syscall_64+0x4c/0xa0 [ 928.010508][T16406] ? clear_bhb_loop+0x60/0xb0 [ 928.015230][T16406] ? clear_bhb_loop+0x60/0xb0 [ 928.020063][T16406] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 928.026093][T16406] RIP: 0033:0x7f525599cdd9 [ 928.030551][T16406] 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 [ 928.050638][T16406] RSP: 002b:00007f5253bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 928.059371][T16406] RAX: ffffffffffffffda RBX: 00007f5255c15fa0 RCX: 00007f525599cdd9 [ 928.068190][T16406] RDX: 0000000000004040 RSI: 0000200000000000 RDI: 0000000000000003 [ 928.076467][T16406] RBP: 00007f5253bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 928.084504][T16406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 928.092713][T16406] R13: 00007f5255c16038 R14: 00007f5255c15fa0 R15: 00007ffeca4b4168 [ 928.101185][T16406] [ 930.022645][T16423] dvmrp1: tun_chr_ioctl cmd 1074025672 [ 930.042320][T16423] dvmrp1: ignored: set checksum disabled [ 931.556562][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.562934][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 933.790172][T16464] netlink: 'syz.4.3531': attribute type 11 has an invalid length. [ 933.804767][T16464] netlink: 'syz.4.3531': attribute type 9 has an invalid length. [ 933.814609][T16464] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3531'. [ 935.758732][T16485] netlink: 'syz.2.3538': attribute type 6 has an invalid length. [ 937.574019][T16525] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3549'. [ 937.704920][T16525] tc_dump_action: action bad kind [ 938.746198][ T4285] Bluetooth: hci0: command 0x0406 tx timeout [ 941.087294][T16607] netlink: 'syz.3.3568': attribute type 1 has an invalid length. [ 941.109913][T16607] netlink: 83992 bytes leftover after parsing attributes in process `syz.3.3568'. [ 942.579874][T16625] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.3572'. [ 946.484455][T16664] netlink: 'syz.1.3583': attribute type 10 has an invalid length. [ 946.557115][T16664] team0: Device veth1_macvtap failed to register rx_handler [ 947.552743][T16676] Dead loop on virtual device ip6_vti0, fix it urgently! [ 948.260097][T16689] netlink: 'syz.2.3592': attribute type 21 has an invalid length. [ 948.268421][T16689] netlink: 'syz.2.3592': attribute type 4 has an invalid length. [ 948.408600][T16689] netlink: 'syz.2.3592': attribute type 10 has an invalid length. [ 948.581868][T16689] device netdevsim0 entered promiscuous mode [ 948.662982][T16689] team0: Port device netdevsim0 added [ 948.963576][T16702] netlink: 134056 bytes leftover after parsing attributes in process `syz.0.3596'. [ 949.013544][T16705] netlink: 'syz.4.3597': attribute type 10 has an invalid length. [ 949.133825][T16705] team0: Device veth1_macvtap failed to register rx_handler [ 949.509595][T16713] FAULT_INJECTION: forcing a failure. [ 949.509595][T16713] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 949.571775][T16713] CPU: 1 PID: 16713 Comm: syz.0.3602 Not tainted syzkaller #0 [ 949.579306][T16713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 949.589658][T16713] Call Trace: [ 949.593060][T16713] [ 949.596191][T16713] dump_stack_lvl+0x188/0x24e [ 949.600914][T16713] ? show_regs_print_info+0x12/0x12 [ 949.606234][T16713] ? load_image+0x400/0x400 [ 949.610768][T16713] ? __lock_acquire+0x7d10/0x7d10 [ 949.615831][T16713] ? lockdep_hardirqs_on+0x94/0x140 [ 949.621242][T16713] should_fail_ex+0x399/0x4d0 [ 949.626132][T16713] _copy_from_user+0x2c/0x170 [ 949.631036][T16713] __sys_bpf+0x2ea/0x780 [ 949.635326][T16713] ? bpf_link_show_fdinfo+0x380/0x380 [ 949.640922][T16713] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 949.647123][T16713] __x64_sys_bpf+0x78/0x90 [ 949.651574][T16713] do_syscall_64+0x4c/0xa0 [ 949.656024][T16713] ? clear_bhb_loop+0x60/0xb0 [ 949.660916][T16713] ? clear_bhb_loop+0x60/0xb0 [ 949.665636][T16713] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 949.672170][T16713] RIP: 0033:0x7ff1a6d9cdd9 [ 949.676779][T16713] 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 [ 949.696411][T16713] RSP: 002b:00007ff1a7c25028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 949.704850][T16713] RAX: ffffffffffffffda RBX: 00007ff1a7015fa0 RCX: 00007ff1a6d9cdd9 [ 949.713010][T16713] RDX: 0000000000000024 RSI: 0000200000000200 RDI: 0000000000000005 [ 949.721015][T16713] RBP: 00007ff1a7c25090 R08: 0000000000000000 R09: 0000000000000000 [ 949.729280][T16713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 949.737444][T16713] R13: 00007ff1a7016038 R14: 00007ff1a7015fa0 R15: 00007ffd188532d8 [ 949.745541][T16713] [ 953.369900][T16758] netlink: 'syz.1.3608': attribute type 10 has an invalid length. [ 953.479049][T16758] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 953.501137][T16758] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 953.513181][T16771] FAULT_INJECTION: forcing a failure. [ 953.513181][T16771] name failslab, interval 1, probability 0, space 0, times 0 [ 953.533456][T16768] netlink: 'syz.0.3611': attribute type 10 has an invalid length. [ 953.541986][T16771] CPU: 1 PID: 16771 Comm: syz.3.3613 Not tainted syzkaller #0 [ 953.549506][T16771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 953.559700][T16771] Call Trace: [ 953.563036][T16771] [ 953.566007][T16771] dump_stack_lvl+0x188/0x24e [ 953.570741][T16771] ? show_regs_print_info+0x12/0x12 [ 953.575994][T16771] ? load_image+0x400/0x400 [ 953.580543][T16771] ? __might_sleep+0xd0/0xd0 [ 953.585351][T16771] ? __lock_acquire+0x7d10/0x7d10 [ 953.590432][T16771] ? mark_lock+0x94/0x320 [ 953.594968][T16771] should_fail_ex+0x399/0x4d0 [ 953.599785][T16771] should_failslab+0x5/0x20 [ 953.604327][T16771] slab_pre_alloc_hook+0x59/0x310 [ 953.609485][T16771] ? __get_vm_area_node+0x122/0x330 [ 953.614896][T16771] __kmem_cache_alloc_node+0x4f/0x260 [ 953.620509][T16771] ? __get_vm_area_node+0x122/0x330 [ 953.625937][T16771] kmalloc_node_trace+0x22/0xe0 [ 953.631089][T16771] __get_vm_area_node+0x122/0x330 [ 953.636257][T16771] __vmalloc_node_range+0x357/0x13b0 [ 953.641599][T16771] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 953.647292][T16771] ? free_vm_area+0x50/0x50 [ 953.651830][T16771] ? end_current_label_crit_section+0x170/0x170 [ 953.658367][T16771] ? __lock_acquire+0x7d10/0x7d10 [ 953.663699][T16771] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 953.669287][T16771] __vmalloc+0x76/0x80 [ 953.673529][T16771] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 953.679142][T16771] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 953.684678][T16771] ? bpf_lsm_capable+0x5/0x10 [ 953.689393][T16771] ? security_capable+0x85/0xb0 [ 953.694297][T16771] bpf_prog_alloc+0x1c/0x1b0 [ 953.699030][T16771] bpf_prog_load+0x7c9/0x1560 [ 953.703761][T16771] ? map_freeze+0x390/0x390 [ 953.708385][T16771] ? __might_fault+0xa6/0x120 [ 953.713113][T16771] ? __might_fault+0xa6/0x120 [ 953.717914][T16771] ? __might_fault+0xc2/0x120 [ 953.722616][T16771] ? __might_fault+0xa6/0x120 [ 953.727324][T16771] ? bpf_lsm_bpf+0x5/0x10 [ 953.731683][T16771] ? security_bpf+0x7a/0xa0 [ 953.736317][T16771] __sys_bpf+0x5b8/0x780 [ 953.740595][T16771] ? bpf_link_show_fdinfo+0x380/0x380 [ 953.746018][T16771] ? lock_chain_count+0x20/0x20 [ 953.750939][T16771] __x64_sys_bpf+0x78/0x90 [ 953.755394][T16771] do_syscall_64+0x4c/0xa0 [ 953.759859][T16771] ? clear_bhb_loop+0x60/0xb0 [ 953.764739][T16771] ? clear_bhb_loop+0x60/0xb0 [ 953.769452][T16771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 953.775552][T16771] RIP: 0033:0x7f5099f9cdd9 [ 953.779995][T16771] 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 [ 953.799927][T16771] RSP: 002b:00007f509ad6f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 953.808493][T16771] RAX: ffffffffffffffda RBX: 00007f509a215fa0 RCX: 00007f5099f9cdd9 [ 953.816504][T16771] RDX: 0000000000000094 RSI: 0000200000000140 RDI: 0000000000000005 [ 953.824794][T16771] RBP: 00007f509ad6f090 R08: 0000000000000000 R09: 0000000000000000 [ 953.832802][T16771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 953.840899][T16771] R13: 00007f509a216038 R14: 00007f509a215fa0 R15: 00007ffe6d5785a8 [ 953.848913][T16771] [ 953.885311][T16768] team0: Device veth1_macvtap failed to register rx_handler [ 953.906539][T16771] syz.3.3613: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 953.991793][T16771] CPU: 0 PID: 16771 Comm: syz.3.3613 Not tainted syzkaller #0 [ 953.999453][T16771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 954.009557][T16771] Call Trace: [ 954.012959][T16771] [ 954.015924][T16771] dump_stack_lvl+0x188/0x24e [ 954.020659][T16771] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 954.027224][T16771] ? show_regs_print_info+0x12/0x12 [ 954.032562][T16771] ? load_image+0x400/0x400 [ 954.037152][T16771] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 954.043613][T16771] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 954.050167][T16771] warn_alloc+0x242/0x330 [ 954.054547][T16771] ? __get_vm_area_node+0x122/0x330 [ 954.059795][T16771] ? zone_watermark_ok_safe+0x270/0x270 [ 954.065406][T16771] ? rcu_is_watching+0x11/0xa0 [ 954.070223][T16771] ? __get_vm_area_node+0x318/0x330 [ 954.075578][T16771] __vmalloc_node_range+0x37c/0x13b0 [ 954.080950][T16771] ? free_vm_area+0x50/0x50 [ 954.085590][T16771] ? end_current_label_crit_section+0x170/0x170 [ 954.091876][T16771] ? __lock_acquire+0x7d10/0x7d10 [ 954.097258][T16771] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 954.102872][T16771] __vmalloc+0x76/0x80 [ 954.107087][T16771] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 954.112775][T16771] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 954.118453][T16771] ? bpf_lsm_capable+0x5/0x10 [ 954.123178][T16771] ? security_capable+0x85/0xb0 [ 954.128080][T16771] bpf_prog_alloc+0x1c/0x1b0 [ 954.132725][T16771] bpf_prog_load+0x7c9/0x1560 [ 954.137635][T16771] ? map_freeze+0x390/0x390 [ 954.142192][T16771] ? __might_fault+0xa6/0x120 [ 954.146928][T16771] ? __might_fault+0xa6/0x120 [ 954.151646][T16771] ? __might_fault+0xc2/0x120 [ 954.156539][T16771] ? __might_fault+0xa6/0x120 [ 954.161347][T16771] ? bpf_lsm_bpf+0x5/0x10 [ 954.165724][T16771] ? security_bpf+0x7a/0xa0 [ 954.170408][T16771] __sys_bpf+0x5b8/0x780 [ 954.175053][T16771] ? bpf_link_show_fdinfo+0x380/0x380 [ 954.180590][T16771] ? lock_chain_count+0x20/0x20 [ 954.185500][T16771] __x64_sys_bpf+0x78/0x90 [ 954.189969][T16771] do_syscall_64+0x4c/0xa0 [ 954.194425][T16771] ? clear_bhb_loop+0x60/0xb0 [ 954.199146][T16771] ? clear_bhb_loop+0x60/0xb0 [ 954.203871][T16771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 954.209917][T16771] RIP: 0033:0x7f5099f9cdd9 [ 954.214484][T16771] 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 [ 954.234489][T16771] RSP: 002b:00007f509ad6f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 954.242956][T16771] RAX: ffffffffffffffda RBX: 00007f509a215fa0 RCX: 00007f5099f9cdd9 [ 954.250978][T16771] RDX: 0000000000000094 RSI: 0000200000000140 RDI: 0000000000000005 [ 954.258997][T16771] RBP: 00007f509ad6f090 R08: 0000000000000000 R09: 0000000000000000 [ 954.267018][T16771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 954.275266][T16771] R13: 00007f509a216038 R14: 00007f509a215fa0 R15: 00007ffe6d5785a8 [ 954.283628][T16771] [ 954.581272][T16781] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3616'. [ 954.607141][T16781] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 954.678450][T16781] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 954.681934][T16771] Mem-Info: [ 954.713627][T16783] netlink: 'syz.1.3614': attribute type 39 has an invalid length. [ 954.736218][T16771] active_anon:20613 inactive_anon:0 isolated_anon:0 [ 954.736218][T16771] active_file:21616 inactive_file:40294 isolated_file:0 [ 954.736218][T16771] unevictable:768 dirty:181 writeback:0 [ 954.736218][T16771] slab_reclaimable:20963 slab_unreclaimable:96117 [ 954.736218][T16771] mapped:38753 shmem:14580 pagetables:684 [ 954.736218][T16771] sec_pagetables:0 bounce:0 [ 954.736218][T16771] kernel_misc_reclaimable:0 [ 954.736218][T16771] free:1300112 free_pcp:9829 free_cma:0 [ 954.902072][T16771] Node 0 active_anon:84232kB inactive_anon:0kB active_file:86464kB inactive_file:160972kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:155036kB dirty:740kB writeback:0kB shmem:58772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10488kB pagetables:2780kB sec_pagetables:0kB all_unreclaimable? no [ 955.061104][T16771] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 955.113179][T16771] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 955.148403][T16771] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 955.154468][T16771] Node 0 DMA32 free:1279100kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:87188kB inactive_anon:0kB active_file:86464kB inactive_file:160972kB unevictable:1536kB writepending:772kB present:3129332kB managed:2592964kB mlocked:0kB bounce:0kB free_pcp:23020kB local_pcp:11368kB free_cma:0kB [ 955.194861][T16771] lowmem_reserve[]: 0 0 1 1 1 [ 955.202706][T16771] Node 0 Normal free:12kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 955.236591][T16771] lowmem_reserve[]: 0 0 0 0 0 [ 955.241714][T16771] Node 1 Normal free:3894844kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:21840kB local_pcp:10624kB free_cma:0kB [ 955.337098][T16771] lowmem_reserve[]: 0 0 0 0 0 [ 955.341948][T16771] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 955.390780][T16771] Node 0 DMA32: 1134*4kB (UME) 452*8kB (UE) 258*16kB (UE) 251*32kB (UME) 1080*64kB (UME) 702*128kB (UME) 376*256kB (UM) 164*512kB (UME) 73*1024kB (UME) 11*2048kB (UME) 200*4096kB (M) = 1275992kB [ 955.484630][T16771] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 955.554247][T16771] Node 1 Normal: 241*4kB (UME) 43*8kB (UME) 30*16kB (UE) 36*32kB (UME) 11*64kB (UME) 6*128kB (UME) 9*256kB (UME) 2*512kB (ME) 2*1024kB (UE) 1*2048kB (E) 948*4096kB (M) = 3894844kB [ 955.662709][T16771] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 955.715926][T16771] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 955.770572][T16771] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 955.834886][T16771] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 955.873126][T16771] 78709 total pagecache pages [ 955.878089][T16771] 0 pages in swap cache [ 955.882285][T16771] Free swap = 124996kB [ 955.902533][T16771] Total swap = 124996kB [ 955.906890][T16771] 2097051 pages RAM [ 955.910758][T16771] 0 pages HighMem/MovableOnly [ 955.917099][T16771] 415209 pages reserved [ 955.921329][T16771] 0 pages cma reserved [ 957.860650][T16810] delete_channel: no stack [ 958.837088][T16836] netlink: 'syz.1.3629': attribute type 10 has an invalid length. [ 958.889140][T16836] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3629'. [ 959.248389][T16836] batman_adv: batadv0: Adding interface: ipvlan1 [ 959.255474][T16836] batman_adv: batadv0: The MTU of interface ipvlan1 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. [ 959.407506][T16836] batman_adv: batadv0: Interface activated: ipvlan1 [ 959.411829][T16853] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3634'. [ 959.835573][T16849] netlink: 'syz.2.3633': attribute type 10 has an invalid length. [ 960.428767][T16873] netlink: 'syz.3.3638': attribute type 10 has an invalid length. [ 960.540478][T16873] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3638'. [ 962.412248][T16911] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 962.418824][T16911] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 962.448832][T16902] netlink: 'syz.3.3648': attribute type 10 has an invalid length. [ 963.013216][T16902] bond0: (slave bond_slave_0): Releasing backup interface [ 963.979024][T16929] sock: sock_set_timeout: `syz.2.3653' (pid 16929) tries to set negative timeout [ 964.070966][T16931] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 964.089693][T16931] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 964.346628][T13607] Bluetooth: hci1: command 0x0406 tx timeout [ 966.049931][T16924] netlink: 10 bytes leftover after parsing attributes in process `syz.4.3655'. [ 966.060004][T16927] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3656'. [ 966.400103][T16944] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3668'. [ 966.557615][T16948] netlink: 140 bytes leftover after parsing attributes in process `syz.3.3660'. [ 967.083955][T16958] FAULT_INJECTION: forcing a failure. [ 967.083955][T16958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 967.098636][T16958] CPU: 0 PID: 16958 Comm: syz.3.3664 Not tainted syzkaller #0 [ 967.105256][T16959] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 967.106583][T16958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 967.106599][T16958] Call Trace: [ 967.106608][T16958] [ 967.106618][T16958] dump_stack_lvl+0x188/0x24e [ 967.113095][T16959] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 967.123127][T16958] ? show_regs_print_info+0x12/0x12 [ 967.123161][T16958] ? load_image+0x400/0x400 [ 967.123189][T16958] ? __lock_acquire+0x7d10/0x7d10 [ 967.123224][T16958] should_fail_ex+0x399/0x4d0 [ 967.160381][T16958] strncpy_from_user+0x32/0x350 [ 967.165283][T16958] bpf_prog_load+0x1f3/0x1560 [ 967.170002][T16958] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 967.176102][T16958] ? lock_chain_count+0x20/0x20 [ 967.180975][T16958] ? map_freeze+0x390/0x390 [ 967.185588][T16958] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 967.191802][T16958] ? lockdep_hardirqs_on+0x94/0x140 [ 967.197135][T16958] ? copy_user_enhanced_fast_string+0xc/0x40 [ 967.203220][T16958] ? bpf_lsm_bpf+0x5/0x10 [ 967.207741][T16958] ? security_bpf+0x7a/0xa0 [ 967.212307][T16958] __sys_bpf+0x5b8/0x780 [ 967.216666][T16958] ? bpf_link_show_fdinfo+0x380/0x380 [ 967.222170][T16958] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 967.228617][T16958] __x64_sys_bpf+0x78/0x90 [ 967.233053][T16958] do_syscall_64+0x4c/0xa0 [ 967.237685][T16958] ? clear_bhb_loop+0x60/0xb0 [ 967.242476][T16958] ? clear_bhb_loop+0x60/0xb0 [ 967.247263][T16958] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 967.253178][T16958] RIP: 0033:0x7f5099f9cdd9 [ 967.257706][T16958] 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 [ 967.277765][T16958] RSP: 002b:00007f509ad6f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 967.286284][T16958] RAX: ffffffffffffffda RBX: 00007f509a215fa0 RCX: 00007f5099f9cdd9 [ 967.294268][T16958] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 967.302286][T16958] RBP: 00007f509ad6f090 R08: 0000000000000000 R09: 0000000000000000 [ 967.310277][T16958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 967.318257][T16958] R13: 00007f509a216038 R14: 00007f509a215fa0 R15: 00007ffe6d5785a8 [ 967.326251][T16958] [ 967.752437][T16965] netlink: 'syz.1.3667': attribute type 1 has an invalid length. [ 967.836569][T16966] netlink: 'syz.0.3665': attribute type 10 has an invalid length. [ 967.860122][T16966] bond0: (slave bond_slave_0): Releasing backup interface [ 967.919788][T16972] netlink: 'syz.2.3670': attribute type 39 has an invalid length. [ 968.569852][T16999] FAULT_INJECTION: forcing a failure. [ 968.569852][T16999] name failslab, interval 1, probability 0, space 0, times 0 [ 968.624650][T16999] CPU: 0 PID: 16999 Comm: syz.1.3688 Not tainted syzkaller #0 [ 968.632199][T16999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 968.642396][T16999] Call Trace: [ 968.645725][T16999] [ 968.648692][T16999] dump_stack_lvl+0x188/0x24e [ 968.653514][T16999] ? show_regs_print_info+0x12/0x12 [ 968.658861][T16999] ? load_image+0x400/0x400 [ 968.663592][T16999] ? __lock_acquire+0x7d10/0x7d10 [ 968.668690][T16999] ? perf_trace_lock+0xf8/0x390 [ 968.673941][T16999] should_fail_ex+0x399/0x4d0 [ 968.679177][T16999] should_failslab+0x5/0x20 [ 968.683726][T16999] slab_pre_alloc_hook+0x59/0x310 [ 968.688792][T16999] kmem_cache_alloc_lru+0x49/0x2e0 [ 968.694089][T16999] ? proc_alloc_inode+0x26/0xb0 [ 968.699111][T16999] proc_alloc_inode+0x26/0xb0 [ 968.703830][T16999] ? proc_invalidate_siblings_dcache+0x6c0/0x6c0 [ 968.710225][T16999] new_inode_pseudo+0x5f/0x1c0 [ 968.715067][T16999] new_inode+0x25/0x1c0 [ 968.719297][T16999] proc_pid_make_inode+0x20/0x1c0 [ 968.724355][T16999] proc_pident_instantiate+0x69/0x2b0 [ 968.729754][T16999] proc_pident_lookup+0x1b8/0x260 [ 968.734815][T16999] __lookup_slow+0x29d/0x3f0 [ 968.739535][T16999] ? lookup_one_len+0x2d0/0x2d0 [ 968.744527][T16999] ? try_to_unlazy+0x34c/0x5a0 [ 968.749427][T16999] ? down_read+0x1a8/0x2d0 [ 968.754031][T16999] lookup_slow+0x53/0x70 [ 968.758321][T16999] link_path_walk+0x945/0xe70 [ 968.763041][T16999] ? handle_lookup_down+0x130/0x130 [ 968.768444][T16999] ? percpu_counter_add_batch+0x13b/0x160 [ 968.774195][T16999] path_openat+0x286/0x2ee0 [ 968.778937][T16999] ? do_filp_open+0x430/0x430 [ 968.783645][T16999] ? perf_trace_lock+0xf8/0x390 [ 968.788528][T16999] ? trace_event_raw_event_lock+0x250/0x250 [ 968.794718][T16999] do_filp_open+0x1f1/0x430 [ 968.799429][T16999] ? vfs_tmpfile+0x480/0x480 [ 968.804147][T16999] ? noop_direct_IO+0x10/0x10 [ 968.808938][T16999] ? _raw_spin_unlock+0x24/0x40 [ 968.813805][T16999] ? alloc_fd+0x58f/0x630 [ 968.818263][T16999] do_sys_openat2+0x150/0x4b0 [ 968.823149][T16999] ? atomic_notifier_call_chain+0x282/0x2b0 [ 968.829067][T16999] ? perf_trace_preemptirq_template+0xa8/0x320 [ 968.835338][T16999] ? do_sys_open+0xe0/0xe0 [ 968.839780][T16999] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 968.845869][T16999] ? lock_chain_count+0x20/0x20 [ 968.850838][T16999] __x64_sys_openat+0x135/0x160 [ 968.855980][T16999] do_syscall_64+0x4c/0xa0 [ 968.860428][T16999] ? clear_bhb_loop+0x60/0xb0 [ 968.865128][T16999] ? clear_bhb_loop+0x60/0xb0 [ 968.869829][T16999] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 968.875747][T16999] RIP: 0033:0x7f943595d60e [ 968.880183][T16999] 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 [ 968.899910][T16999] RSP: 002b:00007f94368a5ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 968.908605][T16999] RAX: ffffffffffffffda RBX: 00007f94368a66c0 RCX: 00007f943595d60e [ 968.916710][T16999] RDX: 0000000000000002 RSI: 00007f94368a5f90 RDI: ffffffffffffff9c [ 968.924959][T16999] RBP: 00007f94368a6090 R08: 0000000000000000 R09: 0000000000000000 [ 968.933387][T16999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 968.941461][T16999] R13: 00007f9435c16038 R14: 00007f9435c15fa0 R15: 00007fff5244d608 [ 968.949554][T16999] [ 968.971022][T17002] netlink: 'syz.2.3678': attribute type 10 has an invalid length. [ 968.979497][T17002] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3678'. [ 968.992623][T17002] batman_adv: batadv0: Adding interface: ipvlan1 [ 969.008558][T17002] batman_adv: batadv0: The MTU of interface ipvlan1 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. [ 969.043843][T17002] batman_adv: batadv0: Interface activated: ipvlan1 [ 969.728343][T17022] netlink: 'syz.2.3684': attribute type 10 has an invalid length. [ 969.789316][T17022] batman_adv: batadv0: Interface deactivated: ipvlan1 [ 969.803874][T17022] batman_adv: batadv0: Removing interface: ipvlan1 [ 969.818384][T17025] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.3684'. [ 969.846266][T17025] netlink: zone id is out of range [ 969.851642][T17025] netlink: zone id is out of range [ 969.863805][T17025] netlink: zone id is out of range [ 969.875901][T17025] netlink: zone id is out of range [ 969.902141][T17025] netlink: zone id is out of range [ 969.913554][T17025] netlink: zone id is out of range [ 969.920509][T17025] netlink: zone id is out of range [ 969.925887][T17025] netlink: zone id is out of range [ 969.939487][T17025] netlink: zone id is out of range [ 969.945832][T17025] netlink: zone id is out of range [ 970.321619][T17040] FAULT_INJECTION: forcing a failure. [ 970.321619][T17040] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 970.346509][T17040] CPU: 0 PID: 17040 Comm: syz.0.3690 Not tainted syzkaller #0 [ 970.354324][T17040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 970.364520][T17040] Call Trace: [ 970.367843][T17040] [ 970.370812][T17040] dump_stack_lvl+0x188/0x24e [ 970.375551][T17040] ? show_regs_print_info+0x12/0x12 [ 970.380799][T17040] ? load_image+0x400/0x400 [ 970.385361][T17040] ? __lock_acquire+0x7d10/0x7d10 [ 970.390461][T17040] should_fail_ex+0x399/0x4d0 [ 970.395183][T17040] _copy_from_user+0x2c/0x170 [ 970.399921][T17040] kstrtouint_from_user+0xda/0x170 [ 970.405081][T17040] ? kstrtol_from_user+0x190/0x190 [ 970.410318][T17040] proc_fail_nth_write+0x8b/0x200 [ 970.415411][T17040] ? proc_fail_nth_read+0x220/0x220 [ 970.420744][T17040] ? common_file_perm+0x171/0x1c0 [ 970.425830][T17040] ? proc_fail_nth_read+0x220/0x220 [ 970.431114][T17040] vfs_write+0x2e6/0xa30 [ 970.435418][T17040] ? file_end_write+0x250/0x250 [ 970.440347][T17040] ? __fget_files+0x28/0x4b0 [ 970.444984][T17040] ? __fget_files+0x28/0x4b0 [ 970.449799][T17040] ? __fget_files+0x43d/0x4b0 [ 970.454537][T17040] ? __fdget_pos+0x2ae/0x360 [ 970.459197][T17040] ? ksys_write+0x71/0x250 [ 970.463760][T17040] ksys_write+0x14c/0x250 [ 970.468113][T17040] ? __ia32_sys_read+0x80/0x80 [ 970.472912][T17040] ? lockdep_hardirqs_on+0x94/0x140 [ 970.478130][T17040] do_syscall_64+0x4c/0xa0 [ 970.482562][T17040] ? clear_bhb_loop+0x60/0xb0 [ 970.487313][T17040] ? clear_bhb_loop+0x60/0xb0 [ 970.492158][T17040] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 970.498167][T17040] RIP: 0033:0x7ff1a6d5d60e [ 970.502768][T17040] 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 [ 970.522471][T17040] RSP: 002b:00007ff1a7c24fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 970.531246][T17040] RAX: ffffffffffffffda RBX: 00007ff1a7c256c0 RCX: 00007ff1a6d5d60e [ 970.539321][T17040] RDX: 0000000000000001 RSI: 00007ff1a7c250a0 RDI: 0000000000000004 [ 970.547314][T17040] RBP: 00007ff1a7c25090 R08: 0000000000000000 R09: 0000000000000000 [ 970.555393][T17040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 970.563378][T17040] R13: 00007ff1a7016038 R14: 00007ff1a7015fa0 R15: 00007ffd188532d8 [ 970.571377][T17040] [ 970.746865][T17022] team0: Device ipvlan1 is up. Set it down before adding it as a team port [ 971.361538][T17053] netlink: 'syz.0.3695': attribute type 3 has an invalid length. [ 971.393120][T17058] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.3695'. [ 971.433036][T17053] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3695'. [ 971.485199][T17061] netlink: 'syz.4.3698': attribute type 2 has an invalid length. [ 971.759714][T17067] netlink: 22 bytes leftover after parsing attributes in process `syz.1.3699'. [ 972.467456][T17076] netlink: 'syz.4.3702': attribute type 10 has an invalid length. [ 972.532459][T17081] netlink: 'syz.2.3704': attribute type 10 has an invalid length. [ 972.539767][T17080] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3703'. [ 972.554233][T17081] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3704'. [ 972.586133][T17080] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3703'. [ 972.625315][T17081] netlink: 'syz.2.3704': attribute type 10 has an invalid length. [ 972.639505][T17081] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3704'. [ 972.660331][T17087] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3703'. [ 973.440668][T17107] netlink: 153896 bytes leftover after parsing attributes in process `syz.1.3713'. [ 976.588238][T17166] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3732'. [ 977.102066][T17173] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3735'. [ 977.192966][T17173] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3735'. [ 977.235021][T17173] net_ratelimit: 78 callbacks suppressed [ 977.235043][T17173] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 977.682236][T17189] tap0: tun_chr_ioctl cmd 1074025677 [ 977.707342][T17189] tap0: linktype set to 1 [ 979.317800][T17218] netlink: 'syz.2.3747': attribute type 3 has an invalid length. [ 979.406246][T17218] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3747'. [ 982.741343][T17247] FAULT_INJECTION: forcing a failure. [ 982.741343][T17247] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 982.778009][T17247] CPU: 1 PID: 17247 Comm: syz.0.3759 Not tainted syzkaller #0 [ 982.785817][T17247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 982.795916][T17247] Call Trace: [ 982.799235][T17247] [ 982.802201][T17247] dump_stack_lvl+0x188/0x24e [ 982.807032][T17247] ? show_regs_print_info+0x12/0x12 [ 982.812288][T17247] ? load_image+0x400/0x400 [ 982.816839][T17247] ? __lock_acquire+0x7d10/0x7d10 [ 982.821905][T17247] should_fail_ex+0x399/0x4d0 [ 982.826606][T17247] _copy_from_user+0x2c/0x170 [ 982.831412][T17247] generic_map_update_batch+0x4a1/0x810 [ 982.837026][T17247] ? rcu_read_unlock+0xa0/0xa0 [ 982.841955][T17247] ? __fdget+0x17c/0x200 [ 982.846430][T17247] ? rcu_read_unlock+0xa0/0xa0 [ 982.851391][T17247] bpf_map_do_batch+0x466/0x600 [ 982.856274][T17247] __sys_bpf+0x6f7/0x780 [ 982.860624][T17247] ? bpf_link_show_fdinfo+0x380/0x380 [ 982.866204][T17247] ? lock_chain_count+0x20/0x20 [ 982.871083][T17247] __x64_sys_bpf+0x78/0x90 [ 982.875633][T17247] do_syscall_64+0x4c/0xa0 [ 982.880157][T17247] ? clear_bhb_loop+0x60/0xb0 [ 982.884893][T17247] ? clear_bhb_loop+0x60/0xb0 [ 982.889610][T17247] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 982.895581][T17247] RIP: 0033:0x7ff1a6d9cdd9 [ 982.900019][T17247] 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 [ 982.920085][T17247] RSP: 002b:00007ff1a7c25028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 982.928861][T17247] RAX: ffffffffffffffda RBX: 00007ff1a7015fa0 RCX: 00007ff1a6d9cdd9 [ 982.936931][T17247] RDX: 0000000000000038 RSI: 0000200000000280 RDI: 000000000000001a [ 982.945101][T17247] RBP: 00007ff1a7c25090 R08: 0000000000000000 R09: 0000000000000000 [ 982.953345][T17247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 982.961349][T17247] R13: 00007ff1a7016038 R14: 00007ff1a7015fa0 R15: 00007ffd188532d8 [ 982.969448][T17247] [ 983.030649][T17257] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3760'. [ 983.215078][T17262] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3763'. [ 983.254578][T17262] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3763'. [ 983.274515][T17264] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3763'. [ 984.625799][T17289] netlink: 'syz.0.3771': attribute type 9 has an invalid length. [ 984.694506][T17289] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.3771'. [ 987.008314][T17301] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3774'. [ 987.108765][T17301] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3774'. [ 987.160838][T17301] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 987.320717][T17308] netlink: 'syz.2.3777': attribute type 10 has an invalid length. [ 988.221616][T17308] device hsr0 entered promiscuous mode [ 988.329719][T17308] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 988.436969][T17308] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 988.513888][T17308] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 988.590579][T17308] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 988.624205][T17310] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.3777'. [ 988.713304][T17310] bridge_slave_1: default FDB implementation only supports local addresses [ 988.836520][T17324] netlink: 'syz.2.3777': attribute type 4 has an invalid length. [ 991.046209][T17378] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3790'. [ 991.110584][T17378] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3790'. [ 991.171955][T17378] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 991.207125][T17381] netlink: 'syz.4.3791': attribute type 6 has an invalid length. [ 991.215054][T17381] netlink: 164 bytes leftover after parsing attributes in process `syz.4.3791'. [ 991.325198][T17382] netlink: 'syz.4.3791': attribute type 10 has an invalid length. [ 991.345253][T17382] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3791'. [ 991.417837][T17382] device team0 entered promiscuous mode [ 991.451749][T17382] device team_slave_0 entered promiscuous mode [ 991.488510][T17385] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.3793'. [ 991.511518][T17382] device team_slave_1 entered promiscuous mode [ 991.558244][T17382] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 993.000997][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.007417][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 996.080596][T17442] netlink: 'syz.4.3809': attribute type 2 has an invalid length. [ 996.148043][T17442] netlink: 'syz.4.3809': attribute type 4 has an invalid length. [ 996.155953][T17442] netlink: 'syz.4.3809': attribute type 8 has an invalid length. [ 996.203519][T17442] netlink: 'syz.4.3809': attribute type 9 has an invalid length. [ 996.245669][T17442] netlink: 'syz.4.3809': attribute type 10 has an invalid length. [ 996.325888][T17442] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3809'. [ 997.467756][T17468] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.3818'. [ 997.882972][T17484] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3821'. [ 998.207155][T17486] cgroup: fork rejected by pids controller in /syz2 [ 998.225212][T17492] FAULT_INJECTION: forcing a failure. [ 998.225212][T17492] name failslab, interval 1, probability 0, space 0, times 0 [ 998.265331][T17492] CPU: 1 PID: 17492 Comm: syz.0.3825 Not tainted syzkaller #0 [ 998.273063][T17492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 998.283520][T17492] Call Trace: [ 998.286938][T17492] [ 998.290336][T17492] dump_stack_lvl+0x188/0x24e [ 998.295160][T17492] ? show_regs_print_info+0x12/0x12 [ 998.300500][T17492] ? load_image+0x400/0x400 [ 998.305074][T17492] ? __lock_acquire+0x7d10/0x7d10 [ 998.310164][T17492] should_fail_ex+0x399/0x4d0 [ 998.315080][T17492] should_failslab+0x5/0x20 [ 998.319743][T17492] slab_pre_alloc_hook+0x59/0x310 [ 998.325006][T17492] ? bpf_test_init+0x9f/0x140 [ 998.329834][T17492] __kmem_cache_alloc_node+0x4f/0x260 [ 998.335253][T17492] ? __kmem_cache_alloc_node+0x140/0x260 [ 998.340942][T17492] ? bpf_test_init+0x9f/0x140 [ 998.345837][T17492] __kmalloc+0xa0/0x240 [ 998.350329][T17492] bpf_test_init+0x9f/0x140 [ 998.354889][T17492] bpf_prog_test_run_xdp+0x484/0xf10 [ 998.360331][T17492] ? dev_put+0x80/0x80 [ 998.364458][T17492] ? dev_put+0x80/0x80 [ 998.368569][T17492] bpf_prog_test_run+0x31e/0x390 [ 998.373539][T17492] __sys_bpf+0x62b/0x780 [ 998.377804][T17492] ? bpf_link_show_fdinfo+0x380/0x380 [ 998.383294][T17492] ? lock_chain_count+0x20/0x20 [ 998.388255][T17492] __x64_sys_bpf+0x78/0x90 [ 998.392694][T17492] do_syscall_64+0x4c/0xa0 [ 998.397148][T17492] ? clear_bhb_loop+0x60/0xb0 [ 998.401842][T17492] ? clear_bhb_loop+0x60/0xb0 [ 998.406622][T17492] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 998.412724][T17492] RIP: 0033:0x7ff1a6d9cdd9 [ 998.417251][T17492] 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 [ 998.437498][T17492] RSP: 002b:00007ff1a7c25028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 998.446029][T17492] RAX: ffffffffffffffda RBX: 00007ff1a7015fa0 RCX: 00007ff1a6d9cdd9 [ 998.454214][T17492] RDX: 0000000000000057 RSI: 0000200000000240 RDI: 000000000000000a [ 998.462380][T17492] RBP: 00007ff1a7c25090 R08: 0000000000000000 R09: 0000000000000000 [ 998.470546][T17492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 998.478965][T17492] R13: 00007ff1a7016038 R14: 00007ff1a7015fa0 R15: 00007ffd188532d8 [ 998.486969][T17492] [ 998.802577][T17602] netlink: 'syz.1.3828': attribute type 3 has an invalid length. [ 998.845588][T17602] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3828'. [ 999.029788][T17607] netlink: 'syz.3.3831': attribute type 3 has an invalid length. [ 999.097001][T17607] netlink: 13435 bytes leftover after parsing attributes in process `syz.3.3831'. [ 1000.470725][T17617] device pim6reg1 entered promiscuous mode [ 1003.794187][T17644] netlink: 'syz.3.3844': attribute type 7 has an invalid length. [ 1003.855245][T17644] netlink: 'syz.3.3844': attribute type 10 has an invalid length. [ 1003.871163][T17644] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3844'. [ 1003.903451][T17644] bridge0: port 3(veth0_vlan) entered blocking state [ 1003.925185][T17644] bridge0: port 3(veth0_vlan) entered disabled state [ 1003.976507][T17644] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 1004.514903][ T4285] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1004.525324][ T4285] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1004.536300][ T4285] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1004.550550][ T4285] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1004.558696][ T4285] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1004.570376][ T4285] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1004.969542][T17670] netlink: 15487 bytes leftover after parsing attributes in process `syz.0.3850'. [ 1005.088843][T17656] chnl_net:caif_netlink_parms(): no params data found [ 1005.444387][T17656] bridge0: port 1(bridge_slave_0) entered blocking state [ 1005.476960][T17656] bridge0: port 1(bridge_slave_0) entered disabled state [ 1005.533874][T17656] device bridge_slave_0 entered promiscuous mode [ 1005.561923][T17656] bridge0: port 2(bridge_slave_1) entered blocking state [ 1005.614520][T17656] bridge0: port 2(bridge_slave_1) entered disabled state [ 1005.625596][T17684] netlink: 'syz.4.3853': attribute type 21 has an invalid length. [ 1005.645981][T17656] device bridge_slave_1 entered promiscuous mode [ 1005.676195][T17684] netlink: 'syz.4.3853': attribute type 1 has an invalid length. [ 1005.741065][T17656] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1005.954079][T17656] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1006.073349][T17656] team0: Port device team_slave_0 added [ 1006.082873][T17656] team0: Port device team_slave_1 added [ 1006.171920][T17656] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1006.199467][T17656] 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. [ 1006.283051][T17656] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1006.327265][T17656] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1006.360601][T17656] 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. [ 1006.414674][T17656] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1006.511019][T17656] device hsr_slave_0 entered promiscuous mode [ 1006.537457][T17656] device hsr_slave_1 entered promiscuous mode [ 1006.551577][T17656] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1006.586210][ T4285] Bluetooth: hci2: command 0x0409 tx timeout [ 1006.596686][T17656] Cannot create hsr debugfs directory [ 1007.042437][T17656] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.290252][T17656] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.397131][T17725] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.3865'. [ 1007.559161][T17725] bridge_slave_1: default FDB implementation only supports local addresses [ 1007.697977][T17656] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1007.740314][T17730] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.3866'. [ 1007.775221][T17732] netlink: 'syz.3.3866': attribute type 21 has an invalid length. [ 1007.839324][T17732] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3866'. [ 1007.865802][T17732] netlink: 'syz.3.3866': attribute type 4 has an invalid length. [ 1007.908269][T17732] netlink: 'syz.3.3866': attribute type 5 has an invalid length. [ 1007.939486][T17732] netlink: 3 bytes leftover after parsing attributes in process `syz.3.3866'. [ 1008.128674][T17656] device netdevsim0 left promiscuous mode [ 1008.204262][T17656] team0: Port device netdevsim0 removed [ 1008.214069][T17656] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1008.569068][ T5052] device 0 left promiscuous mode [ 1008.666174][ T4285] Bluetooth: hci2: command 0x041b tx timeout [ 1009.122147][T17656] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1009.381615][T17656] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1009.421111][T17656] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1009.438895][T17771] netlink: 'syz.3.3877': attribute type 10 has an invalid length. [ 1009.488548][T17771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1009.532922][T17771] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 1009.596877][T17656] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1010.049166][T17656] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1010.177002][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1010.231080][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1010.275104][T17656] 8021q: adding VLAN 0 to HW filter on device team0 [ 1010.772245][ T4285] Bluetooth: hci2: command 0x040f tx timeout [ 1010.811086][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1010.840730][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1010.915475][T14409] bridge0: port 1(bridge_slave_0) entered blocking state [ 1010.922748][T14409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1010.939841][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1010.953775][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1010.970272][T14409] bridge0: port 2(bridge_slave_1) entered blocking state [ 1010.977693][T14409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1011.132140][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1011.151174][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1011.166720][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1011.286769][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1011.327062][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1011.393940][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1011.422615][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1011.453763][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1011.484200][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1011.510428][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1011.538204][ T5052] device hsr_slave_0 left promiscuous mode [ 1011.554428][ T5052] device hsr_slave_1 left promiscuous mode [ 1011.580224][ T5052] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1011.603440][ T5052] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1011.633206][ T5052] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1011.679844][ T5052] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1011.764517][ T5052] device veth1_macvtap left promiscuous mode [ 1011.785483][ T5052] device veth0_macvtap left promiscuous mode [ 1011.806375][ T5052] device veth1_vlan left promiscuous mode [ 1011.812290][ T5052] device veth0_vlan left promiscuous mode [ 1012.836374][ T4285] Bluetooth: hci2: command 0x0419 tx timeout [ 1013.486239][ T5052] device team_slave_1 left promiscuous mode [ 1013.495105][ T5052] team0 (unregistering): Port device team_slave_1 removed [ 1013.545018][ T5052] device team_slave_0 left promiscuous mode [ 1013.552328][ T5052] team0 (unregistering): Port device team_slave_0 removed [ 1013.597822][ T5052] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1013.918314][ T5052] bond0 (unregistering): Released all slaves [ 1013.964189][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1013.975314][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1013.997087][T17838] netlink: 60583 bytes leftover after parsing attributes in process `syz.3.3899'. [ 1014.007045][T17838] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3899'. [ 1014.043792][T17834] netlink: 'syz.0.3895': attribute type 10 has an invalid length. [ 1014.073514][T17834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1014.099189][T17834] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 1014.149377][T17656] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1014.717130][T17861] netlink: 'syz.0.3905': attribute type 2 has an invalid length. [ 1014.760468][T17861] netlink: 'syz.0.3905': attribute type 9 has an invalid length. [ 1014.790797][T17861] netlink: 'syz.0.3905': attribute type 10 has an invalid length. [ 1014.824444][T17861] netlink: 'syz.0.3905': attribute type 11 has an invalid length. [ 1014.846260][T17861] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3905'. [ 1015.448520][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1015.474813][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1015.527883][T17656] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1015.625580][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1015.672037][T14409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1015.788102][T17880] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.3911'. [ 1015.817230][T17880] bridge_slave_1: default FDB implementation only supports local addresses [ 1015.904930][T17656] device veth0_vlan entered promiscuous mode [ 1015.977019][ T5060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1015.998286][ T5060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1016.141267][ T5060] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1016.223295][ T5060] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1016.311741][T17656] device veth1_vlan entered promiscuous mode [ 1016.467113][ T5060] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1016.765579][ T5060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1016.825340][ T5060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1016.855876][T17656] device veth0_macvtap entered promiscuous mode [ 1016.886556][T17656] device veth1_macvtap entered promiscuous mode [ 1016.951235][T17656] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1016.976256][T17656] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.996146][T17656] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1017.021168][T17656] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1017.056159][T17656] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1017.117267][T17656] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1017.167100][T17656] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1017.224882][T17656] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1017.279879][T17656] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1017.300840][T17656] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1017.333954][T17656] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1017.352947][T17656] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1017.396112][T17656] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1017.415339][T17656] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1017.442469][T17656] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1017.466838][T17656] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1017.477455][T17656] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1017.513140][T17656] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1017.543121][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1017.555743][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1017.580753][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1017.610673][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1017.648354][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1017.678486][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1017.718526][T17912] netlink: 'syz.1.3915': attribute type 10 has an invalid length. [ 1020.818573][T17907] device syzkaller0 entered promiscuous mode [ 1020.984905][T17925] FAULT_INJECTION: forcing a failure. [ 1020.984905][T17925] name failslab, interval 1, probability 0, space 0, times 0 [ 1021.047011][T17925] CPU: 0 PID: 17925 Comm: syz.3.3922 Not tainted syzkaller #0 [ 1021.054924][T17925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1021.065256][T17925] Call Trace: [ 1021.068555][T17925] [ 1021.071529][T17925] dump_stack_lvl+0x188/0x24e [ 1021.076232][T17925] ? sctp_sendmsg+0x15b0/0x2940 [ 1021.081107][T17925] ? ___sys_sendmsg+0x2a2/0x360 [ 1021.085990][T17925] ? show_regs_print_info+0x12/0x12 [ 1021.091216][T17925] ? load_image+0x400/0x400 [ 1021.095747][T17925] should_fail_ex+0x399/0x4d0 [ 1021.100450][T17925] should_failslab+0x5/0x20 [ 1021.104966][T17925] slab_pre_alloc_hook+0x59/0x310 [ 1021.110014][T17925] ? sctp_add_bind_addr+0x89/0x350 [ 1021.115149][T17925] __kmem_cache_alloc_node+0x4f/0x260 [ 1021.120555][T17925] ? sctp_add_bind_addr+0x89/0x350 [ 1021.125779][T17925] kmalloc_trace+0x26/0xe0 [ 1021.130223][T17925] sctp_add_bind_addr+0x89/0x350 [ 1021.135268][T17925] sctp_copy_local_addr_list+0x311/0x4e0 [ 1021.141013][T17925] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 1021.146764][T17925] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1021.153138][T17925] ? sctp_v4_is_any+0x31/0x50 [ 1021.157857][T17925] ? sctp_copy_one_addr+0x93/0x660 [ 1021.163041][T17925] sctp_bind_addr_copy+0xaf/0x3c0 [ 1021.168105][T17925] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 1021.174811][T17925] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1021.180117][T17925] ? __sctp_connect+0xd80/0xd80 [ 1021.184995][T17925] ? __local_bh_enable_ip+0x136/0x1c0 [ 1021.190381][T17925] ? _local_bh_enable+0xa0/0xa0 [ 1021.195252][T17925] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 1021.201160][T17925] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 1021.206985][T17925] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1021.212702][T17925] ? security_sctp_bind_connect+0x85/0xb0 [ 1021.218556][T17925] sctp_sendmsg+0x15b0/0x2940 [ 1021.223975][T17925] ? aa_sk_perm+0x771/0x950 [ 1021.228697][T17925] ? sctp_getsockopt+0x8a0/0x8a0 [ 1021.233844][T17925] ? __might_fault+0xa6/0x120 [ 1021.238550][T17925] ? aa_af_perm+0x340/0x340 [ 1021.243069][T17925] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1021.249538][T17925] ? inet_sendmsg+0x78/0x2f0 [ 1021.254149][T17925] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1021.259448][T17925] ? security_socket_sendmsg+0x7c/0xa0 [ 1021.264958][T17925] ? inet_send_prepare+0x260/0x260 [ 1021.270283][T17925] ____sys_sendmsg+0x5be/0x970 [ 1021.275267][T17925] ? __sys_sendmsg_sock+0x30/0x30 [ 1021.280325][T17925] ? __import_iovec+0x315/0x500 [ 1021.285284][T17925] ? import_iovec+0x6f/0xa0 [ 1021.289805][T17925] ___sys_sendmsg+0x2a2/0x360 [ 1021.294513][T17925] ? __sys_sendmsg+0x290/0x290 [ 1021.299326][T17925] ? __lock_acquire+0x7d10/0x7d10 [ 1021.304498][T17925] __se_sys_sendmsg+0x1bb/0x2a0 [ 1021.309543][T17925] ? __x64_sys_sendmsg+0x80/0x80 [ 1021.314601][T17925] ? lockdep_hardirqs_on+0x94/0x140 [ 1021.319816][T17925] do_syscall_64+0x4c/0xa0 [ 1021.324253][T17925] ? clear_bhb_loop+0x60/0xb0 [ 1021.328951][T17925] ? clear_bhb_loop+0x60/0xb0 [ 1021.333803][T17925] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1021.339746][T17925] RIP: 0033:0x7f5099f9cdd9 [ 1021.344194][T17925] 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 [ 1021.364087][T17925] RSP: 002b:00007f509ad6f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1021.372525][T17925] RAX: ffffffffffffffda RBX: 00007f509a215fa0 RCX: 00007f5099f9cdd9 [ 1021.380545][T17925] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000003 [ 1021.388668][T17925] RBP: 00007f509ad6f090 R08: 0000000000000000 R09: 0000000000000000 [ 1021.396754][T17925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1021.404964][T17925] R13: 00007f509a216038 R14: 00007f509a215fa0 R15: 00007ffe6d5785a8 [ 1021.413055][T17925] [ 1023.636220][T17656] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1023.644981][T17656] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1023.654219][T17656] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1023.663371][T17656] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1023.674554][T17934] tipc: Started in network mode [ 1023.682156][T17934] tipc: Node identity 9215a268, cluster identity 4711 [ 1023.695355][T17934] tipc: Node number set to 2450891368 [ 1023.909283][T14409] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1023.936133][T14409] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1024.539566][T17937] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1024.713330][T17937] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1024.734352][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1024.772928][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1024.773662][T17944] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3928'. [ 1024.806182][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1024.896332][T17944] bridge_slave_1: default FDB implementation only supports local addresses [ 1024.907568][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1026.761471][T17979] netlink: 'syz.2.3934': attribute type 10 has an invalid length. [ 1027.139622][T17979] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1027.190395][T17979] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 1028.734317][T18014] netlink: 16046 bytes leftover after parsing attributes in process `syz.3.3950'. [ 1029.701116][T18032] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1029.749960][T18032] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1032.407360][T18042] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1032.424649][T18042] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1032.726763][T18063] netlink: 'syz.2.3963': attribute type 21 has an invalid length. [ 1032.973289][T18072] FAULT_INJECTION: forcing a failure. [ 1032.973289][T18072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1033.001193][T18072] CPU: 1 PID: 18072 Comm: syz.1.3968 Not tainted syzkaller #0 [ 1033.009015][T18072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1033.019315][T18072] Call Trace: [ 1033.022631][T18072] [ 1033.025853][T18072] dump_stack_lvl+0x188/0x24e [ 1033.030611][T18072] ? show_regs_print_info+0x12/0x12 [ 1033.035872][T18072] ? load_image+0x400/0x400 [ 1033.040557][T18072] ? __lock_acquire+0x7d10/0x7d10 [ 1033.045895][T18072] ? __virt_addr_valid+0x188/0x540 [ 1033.051230][T18072] should_fail_ex+0x399/0x4d0 [ 1033.056202][T18072] _copy_from_user+0x2c/0x170 [ 1033.060912][T18072] bpf_test_init+0xde/0x140 [ 1033.065557][T18072] bpf_prog_test_run_xdp+0x484/0xf10 [ 1033.070884][T18072] ? dev_put+0x80/0x80 [ 1033.074996][T18072] ? dev_put+0x80/0x80 [ 1033.079106][T18072] bpf_prog_test_run+0x31e/0x390 [ 1033.084169][T18072] __sys_bpf+0x62b/0x780 [ 1033.088474][T18072] ? bpf_link_show_fdinfo+0x380/0x380 [ 1033.094084][T18072] ? lock_chain_count+0x20/0x20 [ 1033.098975][T18072] __x64_sys_bpf+0x78/0x90 [ 1033.103418][T18072] do_syscall_64+0x4c/0xa0 [ 1033.108032][T18072] ? clear_bhb_loop+0x60/0xb0 [ 1033.112731][T18072] ? clear_bhb_loop+0x60/0xb0 [ 1033.117620][T18072] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1033.123802][T18072] RIP: 0033:0x7f943599cdd9 [ 1033.128244][T18072] 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 [ 1033.148043][T18072] RSP: 002b:00007f94368a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1033.156577][T18072] RAX: ffffffffffffffda RBX: 00007f9435c15fa0 RCX: 00007f943599cdd9 [ 1033.164569][T18072] RDX: 0000000000000057 RSI: 0000200000000240 RDI: 000000000000000a [ 1033.172557][T18072] RBP: 00007f94368a6090 R08: 0000000000000000 R09: 0000000000000000 [ 1033.180546][T18072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1033.188534][T18072] R13: 00007f9435c16038 R14: 00007f9435c15fa0 R15: 00007fff5244d608 [ 1033.196634][T18072] [ 1034.211552][T18082] netlink: 'syz.1.3972': attribute type 22 has an invalid length. [ 1034.301527][T18082] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3972'. [ 1034.603977][T18098] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3974'. [ 1034.627515][T18094] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1034.667356][T18083] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3972'. [ 1034.810843][T18094] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1034.900610][T18098] tun0: tun_chr_ioctl cmd 1074025675 [ 1034.908903][T18098] tun0: persist enabled [ 1034.916437][T18083] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 1034.944314][T18106] tun0: tun_chr_ioctl cmd 1074025675 [ 1034.957925][T18106] tun0: persist disabled [ 1034.965209][T18107] netlink: 'syz.2.3978': attribute type 15 has an invalid length. [ 1034.991989][T18107] netlink: 16098 bytes leftover after parsing attributes in process `syz.2.3978'. [ 1035.559776][T18118] netlink: 'syz.1.3982': attribute type 39 has an invalid length. [ 1035.636438][T18123] netlink: 'syz.1.3982': attribute type 11 has an invalid length. [ 1038.467258][T18163] device syzkaller0 entered promiscuous mode [ 1041.277034][T18186] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4004'. [ 1042.017283][T18225] netlink: 180900 bytes leftover after parsing attributes in process `syz.4.4015'. [ 1042.047381][T18225] openvswitch: netlink: Flow actions attr not present in new flow. [ 1042.468531][T18230] netlink: 65051 bytes leftover after parsing attributes in process `syz.1.4017'. [ 1043.344546][T18261] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4028'. [ 1043.377416][T18260] netlink: 'syz.2.4028': attribute type 29 has an invalid length. [ 1043.397508][T18260] netlink: 'syz.2.4028': attribute type 29 has an invalid length. [ 1043.422047][T18260] netlink: 'syz.2.4028': attribute type 29 has an invalid length. [ 1045.776982][T18307] netlink: 'syz.3.4043': attribute type 21 has an invalid length. [ 1045.784947][T18307] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4043'. [ 1046.850314][T18342] netlink: 'syz.4.4056': attribute type 2 has an invalid length. [ 1046.860767][T18342] netlink: 17267 bytes leftover after parsing attributes in process `syz.4.4056'. [ 1050.001983][T18332] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4051'. [ 1050.167989][T18345] device syzkaller0 entered promiscuous mode [ 1053.286969][T18360] netlink: 'syz.0.4060': attribute type 46 has an invalid length. [ 1053.309220][T18381] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1053.361025][T18381] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1053.424157][T18383] netlink: 'syz.3.4067': attribute type 46 has an invalid length. [ 1053.636274][T18389] mac80211_hwsim hwsim28 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1053.853434][T18400] netlink: 'syz.4.4073': attribute type 10 has an invalid length. [ 1054.449093][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.455640][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 1057.969870][T18431] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1058.020769][T18431] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1058.160449][T18435] netlink: 188 bytes leftover after parsing attributes in process `syz.1.4083'. [ 1058.546875][T18437] netlink: 'syz.3.4081': attribute type 39 has an invalid length. [ 1059.321757][T18443] netlink: 'syz.1.4085': attribute type 21 has an invalid length. [ 1059.370825][T18443] netlink: 156 bytes leftover after parsing attributes in process `syz.1.4085'. [ 1060.632562][T18486] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1060.724279][T18486] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1061.097523][T18495] netlink: 'syz.4.4099': attribute type 39 has an invalid length. [ 1062.015505][T18503] netlink: 'syz.2.4102': attribute type 21 has an invalid length. [ 1062.083859][T18503] netlink: 156 bytes leftover after parsing attributes in process `syz.2.4102'. [ 1063.400662][T18527] device syzkaller0 entered promiscuous mode [ 1064.203163][T18543] netlink: 129384 bytes leftover after parsing attributes in process `syz.4.4111'. [ 1068.392876][T18537] netlink: 'syz.0.4110': attribute type 10 has an invalid length. [ 1068.405017][T18541] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1068.422087][T18541] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1068.439105][T18549] netlink: 'syz.3.4113': attribute type 39 has an invalid length. [ 1068.723386][T18563] netlink: 'syz.3.4117': attribute type 21 has an invalid length. [ 1068.798969][T18563] netlink: 156 bytes leftover after parsing attributes in process `syz.3.4117'. [ 1068.924363][T18573] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.4118'. [ 1069.123747][T18559] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.4114'. [ 1069.349102][T18587] FAULT_INJECTION: forcing a failure. [ 1069.349102][T18587] name failslab, interval 1, probability 0, space 0, times 0 [ 1069.392882][T18587] CPU: 1 PID: 18587 Comm: syz.1.4122 Not tainted syzkaller #0 [ 1069.400427][T18587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1069.410714][T18587] Call Trace: [ 1069.414038][T18587] [ 1069.417002][T18587] dump_stack_lvl+0x188/0x24e [ 1069.421732][T18587] ? show_regs_print_info+0x12/0x12 [ 1069.427155][T18587] ? load_image+0x400/0x400 [ 1069.431805][T18587] ? __might_sleep+0xd0/0xd0 [ 1069.436701][T18587] ? __lock_acquire+0x7d10/0x7d10 [ 1069.441881][T18587] should_fail_ex+0x399/0x4d0 [ 1069.446613][T18587] should_failslab+0x5/0x20 [ 1069.451419][T18587] slab_pre_alloc_hook+0x59/0x310 [ 1069.456504][T18587] kmem_cache_alloc+0x56/0x2f0 [ 1069.461657][T18587] ? security_inode_alloc+0x30/0x110 [ 1069.466999][T18587] security_inode_alloc+0x30/0x110 [ 1069.472160][T18587] inode_init_always+0x8f8/0xc90 [ 1069.477160][T18587] new_inode_pseudo+0x91/0x1c0 [ 1069.481961][T18587] __sock_create+0x129/0x940 [ 1069.486574][T18587] ? memset+0x1e/0x40 [ 1069.490578][T18587] udp_sock_create4+0xc7/0x480 [ 1069.495374][T18587] ? erspan_exit_batch_net+0x20/0x20 [ 1069.500672][T18587] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 1069.506586][T18587] ? rcu_is_watching+0x11/0xa0 [ 1069.511380][T18587] rxrpc_lookup_local+0xda7/0x1530 [ 1069.516518][T18587] ? rxrpc_process_local_events+0xa50/0xa50 [ 1069.522438][T18587] ? lockdep_hardirqs_on+0x94/0x140 [ 1069.527686][T18587] ? _local_bh_enable+0xa0/0xa0 [ 1069.532822][T18587] rxrpc_sendmsg+0x3f1/0x890 [ 1069.537614][T18587] ? rxrpc_getsockopt+0x150/0x150 [ 1069.542748][T18587] ____sys_sendmsg+0x5be/0x970 [ 1069.547642][T18587] ? __sys_sendmsg_sock+0x30/0x30 [ 1069.552791][T18587] ? __import_iovec+0x315/0x500 [ 1069.557686][T18587] ? import_iovec+0x6f/0xa0 [ 1069.562221][T18587] ___sys_sendmsg+0x2a2/0x360 [ 1069.566940][T18587] ? __sys_sendmsg+0x290/0x290 [ 1069.571918][T18587] ? __lock_acquire+0x7d10/0x7d10 [ 1069.577359][T18587] __se_sys_sendmsg+0x1bb/0x2a0 [ 1069.582340][T18587] ? __x64_sys_sendmsg+0x80/0x80 [ 1069.587314][T18587] ? lockdep_hardirqs_on+0x94/0x140 [ 1069.592543][T18587] do_syscall_64+0x4c/0xa0 [ 1069.597234][T18587] ? clear_bhb_loop+0x60/0xb0 [ 1069.602189][T18587] ? clear_bhb_loop+0x60/0xb0 [ 1069.606896][T18587] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1069.613020][T18587] RIP: 0033:0x7f943599cdd9 [ 1069.617538][T18587] 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 [ 1069.637366][T18587] RSP: 002b:00007f94368a6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1069.645918][T18587] RAX: ffffffffffffffda RBX: 00007f9435c15fa0 RCX: 00007f943599cdd9 [ 1069.654076][T18587] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 1069.662243][T18587] RBP: 00007f94368a6090 R08: 0000000000000000 R09: 0000000000000000 [ 1069.670317][T18587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1069.678916][T18587] R13: 00007f9435c16038 R14: 00007f9435c15fa0 R15: 00007fff5244d608 [ 1069.686970][T18587] [ 1069.696851][T18587] socket: no more sockets [ 1070.161963][T18614] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1070.193561][T18614] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1070.617922][T18624] FAULT_INJECTION: forcing a failure. [ 1070.617922][T18624] name failslab, interval 1, probability 0, space 0, times 0 [ 1070.679120][T18624] CPU: 0 PID: 18624 Comm: syz.4.4132 Not tainted syzkaller #0 [ 1070.686749][T18624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1070.697466][T18624] Call Trace: [ 1070.700860][T18624] [ 1070.703834][T18624] dump_stack_lvl+0x188/0x24e [ 1070.708562][T18624] ? verify_lock_unused+0x140/0x140 [ 1070.713817][T18624] ? show_regs_print_info+0x12/0x12 [ 1070.719068][T18624] ? load_image+0x400/0x400 [ 1070.723647][T18624] should_fail_ex+0x399/0x4d0 [ 1070.728463][T18624] should_failslab+0x5/0x20 [ 1070.733021][T18624] slab_pre_alloc_hook+0x59/0x310 [ 1070.738095][T18624] kmem_cache_alloc+0x56/0x2f0 [ 1070.742999][T18624] ? __nf_conntrack_alloc+0x99/0x380 [ 1070.748431][T18624] __nf_conntrack_alloc+0x99/0x380 [ 1070.753761][T18624] init_conntrack+0x25b/0x11a0 [ 1070.758821][T18624] ? early_drop+0x870/0x870 [ 1070.763472][T18624] ? nf_conntrack_find_get+0x670/0x670 [ 1070.769062][T18624] ? __siphash_unaligned+0x25b/0x3a0 [ 1070.774385][T18624] nf_conntrack_in+0xd3e/0x17b0 [ 1070.779337][T18624] ? nf_ct_pernet+0x270/0x270 [ 1070.784061][T18624] ? ipt_do_table+0x2bd/0x15a0 [ 1070.788867][T18624] ? get_random_u32+0x4cd/0x910 [ 1070.794020][T18624] ? read_lock_is_recursive+0x10/0x10 [ 1070.799434][T18624] ? ipv4_conntrack_defrag+0x284/0x5b0 [ 1070.805018][T18624] ? get_random_u32+0x16b/0x910 [ 1070.809900][T18624] ? ipv4_conntrack_local+0x11f/0x200 [ 1070.815431][T18624] ? ipv4_conntrack_in+0x20/0x20 [ 1070.820485][T18624] nf_hook_slow+0xb9/0x200 [ 1070.824940][T18624] ? nf_hook+0x390/0x390 [ 1070.829227][T18624] nf_hook+0x224/0x390 [ 1070.833452][T18624] ? nf_hook+0x9e/0x390 [ 1070.837823][T18624] ? __ip_local_out+0x5d0/0x5d0 [ 1070.842714][T18624] ? nf_hook+0x390/0x390 [ 1070.847179][T18624] ? ip_fast_csum+0x1ea/0x2b0 [ 1070.851893][T18624] __ip_local_out+0x49c/0x5d0 [ 1070.856606][T18624] ? nf_hook+0x390/0x390 [ 1070.860976][T18624] ip_send_skb+0x48/0x1c0 [ 1070.865524][T18624] udp_send_skb+0xa88/0x1580 [ 1070.870164][T18624] udp_sendmsg+0x73f/0x23b0 [ 1070.874816][T18624] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 1070.879715][T18624] ? udp_cmsg_send+0x350/0x350 [ 1070.884526][T18624] ? aa_sk_perm+0x81f/0x950 [ 1070.889081][T18624] ? aa_af_perm+0x340/0x340 [ 1070.893618][T18624] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1070.900178][T18624] ? __might_fault+0xa6/0x120 [ 1070.904886][T18624] ? sock_rps_record_flow+0x19/0x3f0 [ 1070.910354][T18624] ? inet_sendmsg+0x78/0x2f0 [ 1070.915107][T18624] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1070.920440][T18624] ? security_socket_sendmsg+0x7c/0xa0 [ 1070.925940][T18624] ? inet_send_prepare+0x260/0x260 [ 1070.931081][T18624] ____sys_sendmsg+0x5be/0x970 [ 1070.936069][T18624] ? __sys_sendmsg_sock+0x30/0x30 [ 1070.941133][T18624] ? __import_iovec+0x315/0x500 [ 1070.946099][T18624] ? import_iovec+0x6f/0xa0 [ 1070.950635][T18624] ___sys_sendmsg+0x2a2/0x360 [ 1070.955353][T18624] ? __sys_sendmsg+0x290/0x290 [ 1070.960195][T18624] ? __lock_acquire+0x7d10/0x7d10 [ 1070.965280][T18624] __se_sys_sendmsg+0x1bb/0x2a0 [ 1070.970178][T18624] ? __x64_sys_sendmsg+0x80/0x80 [ 1070.975191][T18624] ? lockdep_hardirqs_on+0x94/0x140 [ 1070.980457][T18624] do_syscall_64+0x4c/0xa0 [ 1070.984922][T18624] ? clear_bhb_loop+0x60/0xb0 [ 1070.989653][T18624] ? clear_bhb_loop+0x60/0xb0 [ 1070.994395][T18624] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1071.000337][T18624] RIP: 0033:0x7ffb1559cdd9 [ 1071.004800][T18624] 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 [ 1071.024980][T18624] RSP: 002b:00007ffb163fb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1071.033527][T18624] RAX: ffffffffffffffda RBX: 00007ffb15815fa0 RCX: 00007ffb1559cdd9 [ 1071.041627][T18624] RDX: 0000000020044000 RSI: 00002000000004c0 RDI: 0000000000000003 [ 1071.049826][T18624] RBP: 00007ffb163fb090 R08: 0000000000000000 R09: 0000000000000000 [ 1071.057941][T18624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1071.065958][T18624] R13: 00007ffb15816038 R14: 00007ffb15815fa0 R15: 00007ffe2f265dc8 [ 1071.074067][T18624] [ 1071.700611][T18646] FAULT_INJECTION: forcing a failure. [ 1071.700611][T18646] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1071.773390][T18648] netlink: 'syz.0.4140': attribute type 21 has an invalid length. [ 1071.789393][T18646] CPU: 0 PID: 18646 Comm: syz.1.4139 Not tainted syzkaller #0 [ 1071.796937][T18646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1071.807036][T18646] Call Trace: [ 1071.810798][T18646] [ 1071.813768][T18646] dump_stack_lvl+0x188/0x24e [ 1071.818584][T18646] ? show_regs_print_info+0x12/0x12 [ 1071.823920][T18646] ? load_image+0x400/0x400 [ 1071.828551][T18646] ? __lock_acquire+0x7d10/0x7d10 [ 1071.833624][T18646] should_fail_ex+0x399/0x4d0 [ 1071.838340][T18646] _copy_from_user+0x2c/0x170 [ 1071.843051][T18646] ___sys_sendmsg+0x1c3/0x360 [ 1071.847783][T18646] ? __sys_sendmsg+0x290/0x290 [ 1071.852604][T18646] ? __lock_acquire+0x7d10/0x7d10 [ 1071.857689][T18646] __se_sys_sendmsg+0x1bb/0x2a0 [ 1071.862603][T18646] ? __x64_sys_sendmsg+0x80/0x80 [ 1071.867678][T18646] ? lockdep_hardirqs_on+0x94/0x140 [ 1071.872930][T18646] do_syscall_64+0x4c/0xa0 [ 1071.877397][T18646] ? clear_bhb_loop+0x60/0xb0 [ 1071.882120][T18646] ? clear_bhb_loop+0x60/0xb0 [ 1071.886926][T18646] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1071.892865][T18646] RIP: 0033:0x7f943599cdd9 [ 1071.897308][T18646] 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 [ 1071.917136][T18646] RSP: 002b:00007f94368a6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1071.925595][T18646] RAX: ffffffffffffffda RBX: 00007f9435c15fa0 RCX: 00007f943599cdd9 [ 1071.933874][T18646] RDX: 0000000004000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1071.942157][T18646] RBP: 00007f94368a6090 R08: 0000000000000000 R09: 0000000000000000 [ 1071.950178][T18646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1071.958207][T18646] R13: 00007f9435c16038 R14: 00007f9435c15fa0 R15: 00007fff5244d608 [ 1071.966245][T18646] [ 1071.975511][T18648] netlink: 'syz.0.4140': attribute type 1 has an invalid length. [ 1071.984729][T18648] netlink: 16090 bytes leftover after parsing attributes in process `syz.0.4140'. [ 1071.995735][T18654] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1072.022013][T18654] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1072.297474][T18659] netlink: 126288 bytes leftover after parsing attributes in process `syz.0.4143'. [ 1073.140312][T18683] netlink: 'syz.4.4151': attribute type 21 has an invalid length. [ 1073.204021][T18687] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4153'. [ 1073.227276][T18687] tc_dump_action: action bad kind [ 1073.651669][T18696] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1073.743459][T18696] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1074.706407][T18717] netlink: 61211 bytes leftover after parsing attributes in process `syz.1.4161'. [ 1075.246540][T18741] FAULT_INJECTION: forcing a failure. [ 1075.246540][T18741] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1075.376323][T18741] CPU: 0 PID: 18741 Comm: syz.1.4170 Not tainted syzkaller #0 [ 1075.384243][T18741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1075.394715][T18741] Call Trace: [ 1075.398140][T18741] [ 1075.401124][T18741] dump_stack_lvl+0x188/0x24e [ 1075.405885][T18741] ? show_regs_print_info+0x12/0x12 [ 1075.411165][T18741] ? load_image+0x400/0x400 [ 1075.415757][T18741] ? __lock_acquire+0x7d10/0x7d10 [ 1075.420856][T18741] ? tomoyo_path_number_perm+0x205/0x650 [ 1075.426753][T18741] ? tomoyo_path_number_perm+0x5a4/0x650 [ 1075.432507][T18741] should_fail_ex+0x399/0x4d0 [ 1075.437272][T18741] _copy_from_user+0x2c/0x170 [ 1075.442041][T18741] wext_handle_ioctl+0xc4/0x1d0 [ 1075.447158][T18741] ? call_commit_handler+0xf0/0xf0 [ 1075.452507][T18741] sock_ioctl+0x143/0x710 [ 1075.457187][T18741] ? sock_poll+0x410/0x410 [ 1075.461806][T18741] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1075.466818][T18741] ? security_file_ioctl+0x7c/0xa0 [ 1075.472005][T18741] ? sock_poll+0x410/0x410 [ 1075.476582][T18741] __se_sys_ioctl+0xfa/0x170 [ 1075.481261][T18741] do_syscall_64+0x4c/0xa0 [ 1075.485748][T18741] ? clear_bhb_loop+0x60/0xb0 [ 1075.490500][T18741] ? clear_bhb_loop+0x60/0xb0 [ 1075.495340][T18741] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1075.501551][T18741] RIP: 0033:0x7f943599cdd9 [ 1075.506030][T18741] 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 [ 1075.525882][T18741] RSP: 002b:00007f94368a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1075.534453][T18741] RAX: ffffffffffffffda RBX: 00007f9435c15fa0 RCX: 00007f943599cdd9 [ 1075.542751][T18741] RDX: 0000200000000000 RSI: 0000000000008b34 RDI: 0000000000000006 [ 1075.550867][T18741] RBP: 00007f94368a6090 R08: 0000000000000000 R09: 0000000000000000 [ 1075.558904][T18741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1075.566931][T18741] R13: 00007f9435c16038 R14: 00007f9435c15fa0 R15: 00007fff5244d608 [ 1075.575112][T18741] [ 1075.745816][T18746] netlink: 'syz.3.4171': attribute type 2 has an invalid length. [ 1075.765385][T18746] netlink: 'syz.3.4171': attribute type 8 has an invalid length. [ 1075.794472][T18746] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4171'. [ 1075.839562][T18746] netlink: 'syz.3.4171': attribute type 21 has an invalid length. [ 1076.004088][T18749] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1076.168158][T18749] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1076.895164][T18774] device syzkaller0 entered promiscuous mode [ 1080.438698][T18798] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4188'. [ 1080.453559][T18798] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4188'. [ 1080.466142][T18798] netlink: 33 bytes leftover after parsing attributes in process `syz.1.4188'. [ 1080.475160][T18798] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4188'. [ 1080.522404][T18798] netlink: 33 bytes leftover after parsing attributes in process `syz.1.4188'. [ 1080.562873][T18798] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4188'. [ 1080.582637][T18798] netlink: 33 bytes leftover after parsing attributes in process `syz.1.4188'. [ 1080.616784][T18804] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1080.644612][T18804] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1080.983489][T18835] netlink: 128 bytes leftover after parsing attributes in process `syz.2.4199'. [ 1081.018306][T18835] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1081.382205][T18849] netlink: 'syz.0.4204': attribute type 21 has an invalid length. [ 1082.694575][T18866] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1082.763124][T18866] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1082.918000][T18869] netlink: 'syz.1.4212': attribute type 29 has an invalid length. [ 1082.946632][T18869] netlink: 'syz.1.4212': attribute type 29 has an invalid length. [ 1082.968937][T18876] netlink: 'syz.1.4212': attribute type 29 has an invalid length. [ 1083.440119][T18887] netlink: 'syz.2.4219': attribute type 21 has an invalid length. [ 1086.798069][T18910] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1086.910532][T18910] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1086.972312][T18915] netlink: 'syz.0.4230': attribute type 10 has an invalid length. [ 1087.016275][T18915] netlink: 55 bytes leftover after parsing attributes in process `syz.0.4230'. [ 1087.308762][T18933] netlink: 'syz.2.4232': attribute type 4 has an invalid length. [ 1087.326271][T18933] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4232'. [ 1088.037316][T18940] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4235'. [ 1088.077824][T18942] netlink: 'syz.2.4235': attribute type 16 has an invalid length. [ 1088.110464][T18942] netlink: 156 bytes leftover after parsing attributes in process `syz.2.4235'. [ 1091.379996][T18956] netlink: 'syz.1.4238': attribute type 21 has an invalid length. [ 1091.879622][T18966] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1092.291575][T18966] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1092.543048][T18991] FAULT_INJECTION: forcing a failure. [ 1092.543048][T18991] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1092.557851][T18991] CPU: 0 PID: 18991 Comm: syz.0.4251 Not tainted syzkaller #0 [ 1092.565630][T18991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1092.575989][T18991] Call Trace: [ 1092.579321][T18991] [ 1092.582286][T18991] dump_stack_lvl+0x188/0x24e [ 1092.587112][T18991] ? show_regs_print_info+0x12/0x12 [ 1092.592359][T18991] ? load_image+0x400/0x400 [ 1092.597177][T18991] ? __lock_acquire+0x7d10/0x7d10 [ 1092.602598][T18991] ? snprintf+0xe5/0x140 [ 1092.606897][T18991] should_fail_ex+0x399/0x4d0 [ 1092.611629][T18991] _copy_to_user+0x2c/0x130 [ 1092.616226][T18991] simple_read_from_buffer+0xe3/0x150 [ 1092.622361][T18991] proc_fail_nth_read+0x1a6/0x220 [ 1092.627696][T18991] ? proc_fault_inject_write+0x310/0x310 [ 1092.633381][T18991] ? fsnotify_perm+0x248/0x550 [ 1092.638198][T18991] ? proc_fault_inject_write+0x310/0x310 [ 1092.643901][T18991] vfs_read+0x2de/0xa00 [ 1092.648123][T18991] ? kernel_read+0x1e0/0x1e0 [ 1092.652751][T18991] ? __fget_files+0x28/0x4b0 [ 1092.657384][T18991] ? __fget_files+0x28/0x4b0 [ 1092.662014][T18991] ? __fget_files+0x43d/0x4b0 [ 1092.666739][T18991] ? __fdget_pos+0x2ae/0x360 [ 1092.671366][T18991] ? ksys_read+0x71/0x250 [ 1092.675828][T18991] ksys_read+0x14c/0x250 [ 1092.680104][T18991] ? vfs_write+0xa30/0xa30 [ 1092.684635][T18991] ? lockdep_hardirqs_on+0x94/0x140 [ 1092.690025][T18991] do_syscall_64+0x4c/0xa0 [ 1092.694547][T18991] ? clear_bhb_loop+0x60/0xb0 [ 1092.699327][T18991] ? clear_bhb_loop+0x60/0xb0 [ 1092.704029][T18991] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1092.710371][T18991] RIP: 0033:0x7ff1a6d5d60e [ 1092.714803][T18991] 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 [ 1092.734512][T18991] RSP: 002b:00007ff1a7c24fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1092.743156][T18991] RAX: ffffffffffffffda RBX: 00007ff1a7c256c0 RCX: 00007ff1a6d5d60e [ 1092.751227][T18991] RDX: 000000000000000f RSI: 00007ff1a7c250a0 RDI: 0000000000000004 [ 1092.759317][T18991] RBP: 00007ff1a7c25090 R08: 0000000000000000 R09: 0000000000000000 [ 1092.767390][T18991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1092.775551][T18991] R13: 00007ff1a7016038 R14: 00007ff1a7015fa0 R15: 00007ffd188532d8 [ 1092.783550][T18991] [ 1093.001190][T18996] netlink: 'syz.0.4253': attribute type 2 has an invalid length. [ 1093.023996][T18996] netlink: 17267 bytes leftover after parsing attributes in process `syz.0.4253'. [ 1093.043657][T18996] netlink: 'syz.0.4253': attribute type 3 has an invalid length. [ 1093.059572][T18996] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.4253'. [ 1093.942775][T19010] can: request_module (can-proto-0) failed. [ 1094.175398][T19019] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1094.293114][T19019] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1097.789693][T19062] FAULT_INJECTION: forcing a failure. [ 1097.789693][T19062] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1097.976419][T19062] CPU: 1 PID: 19062 Comm: syz.4.4276 Not tainted syzkaller #0 [ 1097.983981][T19062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1097.994079][T19062] Call Trace: [ 1097.997400][T19062] [ 1098.000366][T19062] dump_stack_lvl+0x188/0x24e [ 1098.005424][T19062] ? show_regs_print_info+0x12/0x12 [ 1098.010680][T19062] ? load_image+0x400/0x400 [ 1098.015226][T19062] ? __lock_acquire+0x7d10/0x7d10 [ 1098.020375][T19062] should_fail_ex+0x399/0x4d0 [ 1098.025082][T19062] _copy_from_user+0x2c/0x170 [ 1098.029789][T19062] __sys_bpf+0x2ea/0x780 [ 1098.034058][T19062] ? bpf_link_show_fdinfo+0x380/0x380 [ 1098.039557][T19062] ? lock_chain_count+0x20/0x20 [ 1098.044437][T19062] __x64_sys_bpf+0x78/0x90 [ 1098.049189][T19062] do_syscall_64+0x4c/0xa0 [ 1098.053626][T19062] ? clear_bhb_loop+0x60/0xb0 [ 1098.058462][T19062] ? clear_bhb_loop+0x60/0xb0 [ 1098.063189][T19062] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1098.069121][T19062] RIP: 0033:0x7ffb1559cdd9 [ 1098.073567][T19062] 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 [ 1098.093475][T19062] RSP: 002b:00007ffb163da028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1098.101918][T19062] RAX: ffffffffffffffda RBX: 00007ffb15816090 RCX: 00007ffb1559cdd9 [ 1098.109906][T19062] RDX: 0000000000000038 RSI: 0000200000000800 RDI: 0000000000000019 [ 1098.117913][T19062] RBP: 00007ffb163da090 R08: 0000000000000000 R09: 0000000000000000 [ 1098.126086][T19062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1098.134077][T19062] R13: 00007ffb15816128 R14: 00007ffb15816090 R15: 00007ffe2f265dc8 [ 1098.142103][T19062] [ 1098.345387][T19071] netlink: 'syz.0.4279': attribute type 21 has an invalid length. [ 1098.362045][T19071] netlink: 164 bytes leftover after parsing attributes in process `syz.0.4279'. [ 1099.497308][T19090] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1099.861299][T19090] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1100.481970][T19104] device syzkaller0 entered promiscuous mode [ 1100.550102][T19106] netlink: 'syz.4.4291': attribute type 1 has an invalid length. [ 1100.648997][T19109] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1102.089193][T19134] FAULT_INJECTION: forcing a failure. [ 1102.089193][T19134] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.113202][T19134] CPU: 1 PID: 19134 Comm: syz.0.4301 Not tainted syzkaller #0 [ 1102.120761][T19134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1102.131300][T19134] Call Trace: [ 1102.134591][T19134] [ 1102.137595][T19134] dump_stack_lvl+0x188/0x24e [ 1102.142597][T19134] ? show_regs_print_info+0x12/0x12 [ 1102.147994][T19134] ? load_image+0x400/0x400 [ 1102.152696][T19134] ? __lock_acquire+0x7d10/0x7d10 [ 1102.157943][T19134] ? memset+0x1e/0x40 [ 1102.162308][T19134] should_fail_ex+0x399/0x4d0 [ 1102.167031][T19134] should_failslab+0x5/0x20 [ 1102.171571][T19134] slab_pre_alloc_hook+0x59/0x310 [ 1102.176826][T19134] kmem_cache_alloc+0x56/0x2f0 [ 1102.181817][T19134] ? security_inode_alloc+0x30/0x110 [ 1102.187263][T19134] security_inode_alloc+0x30/0x110 [ 1102.192531][T19134] inode_init_always+0x8f8/0xc90 [ 1102.197518][T19134] ? new_inode_pseudo+0x7e/0x1c0 [ 1102.202509][T19134] new_inode_pseudo+0x91/0x1c0 [ 1102.207400][T19134] ? __ns_get_path+0x2c/0x650 [ 1102.212207][T19134] __ns_get_path+0x251/0x650 [ 1102.216924][T19134] ns_get_path+0x50/0x90 [ 1102.221202][T19134] proc_ns_get_link+0xf4/0x200 [ 1102.226175][T19134] ? proc_ns_instantiate+0xf0/0xf0 [ 1102.231408][T19134] ? try_to_unlazy+0x34c/0x5a0 [ 1102.236216][T19134] ? proc_ns_instantiate+0xf0/0xf0 [ 1102.241535][T19134] pick_link+0x6b3/0xe20 [ 1102.245906][T19134] step_into+0xc49/0xf20 [ 1102.250187][T19134] ? pid_revalidate+0x1e/0x250 [ 1102.255507][T19134] ? pid_revalidate+0x1e/0x250 [ 1102.260471][T19134] ? set_root+0x3a0/0x3a0 [ 1102.265013][T19134] ? lookup_fast+0x4a2/0x4d0 [ 1102.269743][T19134] path_openat+0x15f3/0x2ee0 [ 1102.274488][T19134] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1102.280260][T19134] ? do_filp_open+0x430/0x430 [ 1102.284976][T19134] ? perf_trace_lock+0x301/0x390 [ 1102.290134][T19134] ? trace_event_raw_event_lock+0x250/0x250 [ 1102.296068][T19134] do_filp_open+0x1f1/0x430 [ 1102.301075][T19134] ? vfs_tmpfile+0x480/0x480 [ 1102.306245][T19134] ? _raw_spin_unlock+0x24/0x40 [ 1102.311307][T19134] ? alloc_fd+0x58f/0x630 [ 1102.315800][T19134] do_sys_openat2+0x150/0x4b0 [ 1102.320600][T19134] ? ct_nmi_exit+0x145/0x1c0 [ 1102.325312][T19134] ? perf_trace_preemptirq_template+0xa8/0x320 [ 1102.331671][T19134] ? do_sys_open+0xe0/0xe0 [ 1102.336123][T19134] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1102.342315][T19134] ? lock_chain_count+0x20/0x20 [ 1102.347221][T19134] ? exit_to_user_mode_loop+0xdc/0x110 [ 1102.353360][T19134] __x64_sys_openat+0x135/0x160 [ 1102.358350][T19134] do_syscall_64+0x4c/0xa0 [ 1102.362797][T19134] ? clear_bhb_loop+0x60/0xb0 [ 1102.367506][T19134] ? clear_bhb_loop+0x60/0xb0 [ 1102.372252][T19134] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1102.378215][T19134] RIP: 0033:0x7ff1a6d5d60e [ 1102.382687][T19134] 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 [ 1102.402446][T19134] RSP: 002b:00007ff1a7c24ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1102.410993][T19134] RAX: ffffffffffffffda RBX: 00007ff1a7c256c0 RCX: 00007ff1a6d5d60e [ 1102.418992][T19134] RDX: 0000000000000000 RSI: 00007ff1a7c24f90 RDI: ffffffffffffff9c [ 1102.427083][T19134] RBP: 00007ff1a7c25090 R08: 0000000000000000 R09: 0000000000000000 [ 1102.435267][T19134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1102.443521][T19134] R13: 00007ff1a7016038 R14: 00007ff1a7015fa0 R15: 00007ffd188532d8 [ 1102.452011][T19134] [ 1105.474154][T19128] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1105.499562][T19128] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1105.531350][T19129] tipc: Started in network mode [ 1105.536982][T19129] tipc: Node identity 9215a268, cluster identity 4711 [ 1105.543918][T19129] tipc: Node number set to 2450891368 [ 1105.905662][T19142] delete_channel: no stack [ 1106.291068][T19153] netlink: 'syz.3.4307': attribute type 11 has an invalid length. [ 1106.377128][T19153] netlink: 'syz.3.4307': attribute type 9 has an invalid length. [ 1106.452177][T19153] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4307'. [ 1109.710144][T19175] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1109.866685][T19175] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1110.595675][T19189] netlink: 'syz.0.4319': attribute type 10 has an invalid length. [ 1110.665915][T19189] team0: Port device wlan1 added [ 1113.926488][T19216] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1114.011792][T19216] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1114.594019][T19237] netlink: 'syz.0.4333': attribute type 3 has an invalid length. [ 1114.726751][T19237] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4333'. [ 1115.397035][T19242] netlink: 'syz.2.4336': attribute type 4 has an invalid length. [ 1115.454586][T19244] netlink: 'syz.2.4336': attribute type 10 has an invalid length. [ 1115.566294][T19244] team0: Device veth1_macvtap failed to register rx_handler [ 1115.817447][T19253] netlink: 'syz.4.4339': attribute type 10 has an invalid length. [ 1115.894763][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.901547][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 1118.641256][T19253] device wlan1 entered promiscuous mode [ 1118.696836][T19253] team0: Port device wlan1 added [ 1119.518381][T19267] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1119.739660][T19267] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1120.215528][T19293] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4350'. [ 1120.379950][T19296] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.4353'. [ 1121.447366][T19302] netlink: 'syz.3.4354': attribute type 10 has an invalid length. [ 1121.574393][T19302] team0: Port device wlan1 added [ 1121.597681][T19308] netlink: 'syz.4.4358': attribute type 7 has an invalid length. [ 1121.843972][T19319] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4359'. [ 1122.331700][T19326] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1122.413777][T19326] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1122.451377][T19334] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.4364'. [ 1122.483516][ C1] [ 1122.483527][ C1] ================================ [ 1122.483533][ C1] WARNING: inconsistent lock state [ 1122.483539][ C1] syzkaller #0 Not tainted [ 1122.483551][ C1] -------------------------------- [ 1122.483556][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 1122.483564][ C1] syz.3.4363/19329 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 1122.483584][ C1] ffff888073e877a0 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x179/0x2f0 [ 1122.483647][ C1] {INITIAL USE} state was registered at: [ 1122.483654][ C1] lock_acquire+0x1bb/0x4a0 [ 1122.483676][ C1] _raw_spin_lock+0x2a/0x40 [ 1122.483692][ C1] htab_lock_bucket+0x179/0x2f0 [ 1122.483709][ C1] htab_lru_map_delete_elem+0x1ad/0x780 [ 1122.483726][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 1122.483743][ C1] bpf_overflow_handler+0x6e8/0x7c0 [ 1122.483761][ C1] __perf_event_overflow+0x448/0x610 [ 1122.483781][ C1] perf_swevent_event+0x315/0x570 [ 1122.483802][ C1] perf_bp_event+0x312/0x3f0 [ 1122.483821][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 1122.483838][ C1] atomic_notifier_call_chain+0x17a/0x2b0 [ 1122.483852][ C1] notify_die+0x141/0x1a0 [ 1122.483867][ C1] notify_debug+0x20/0x30 [ 1122.483885][ C1] noist_exc_debug+0x73/0x120 [ 1122.483900][ C1] asm_exc_debug+0x2f/0x40 [ 1122.483918][ C1] irq event stamp: 1714 [ 1122.483926][ C1] hardirqs last enabled at (1713): [] kasan_quarantine_put+0xd4/0x220 [ 1122.483948][ C1] hardirqs last disabled at (1714): [] exc_debug+0x6e/0x130 [ 1122.483967][ C1] softirqs last enabled at (1616): [] __irq_exit_rcu+0x13b/0x230 [ 1122.483987][ C1] softirqs last disabled at (1599): [] __irq_exit_rcu+0x13b/0x230 [ 1122.484006][ C1] [ 1122.484006][ C1] other info that might help us debug this: [ 1122.484012][ C1] Possible unsafe locking scenario: [ 1122.484012][ C1] [ 1122.484017][ C1] CPU0 [ 1122.484020][ C1] ---- [ 1122.484024][ C1] lock(&htab->lockdep_key); [ 1122.484036][ C1] [ 1122.484039][ C1] lock(&htab->lockdep_key); [ 1122.484050][ C1] [ 1122.484050][ C1] *** DEADLOCK *** [ 1122.484050][ C1] [ 1122.484054][ C1] 1 lock held by syz.3.4363/19329: [ 1122.484064][ C1] #0: ffff888045958a30 (sk_lock-AF_INET6){+.+.}-{0:0}, at: sctp_sendmsg+0xa7c/0x2940 [ 1122.484114][ C1] [ 1122.484114][ C1] stack backtrace: [ 1122.484119][ C1] CPU: 1 PID: 19329 Comm: syz.3.4363 Not tainted syzkaller #0 [ 1122.484137][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1122.484147][ C1] Call Trace: [ 1122.484153][ C1] <#DB> [ 1122.484161][ C1] dump_stack_lvl+0x188/0x24e [ 1122.484188][ C1] ? show_regs_print_info+0x12/0x12 [ 1122.484215][ C1] ? print_usage_bug+0x42a/0x690 [ 1122.484238][ C1] ? verify_lock_unused+0x18/0x140 [ 1122.484263][ C1] lock_acquire+0x2df/0x4a0 [ 1122.484286][ C1] ? htab_lock_bucket+0x179/0x2f0 [ 1122.484306][ C1] ? read_lock_is_recursive+0x10/0x10 [ 1122.484328][ C1] ? perf_trace_lock+0x301/0x390 [ 1122.484347][ C1] ? perf_output_begin_forward+0xa7/0xa80 [ 1122.484374][ C1] _raw_spin_lock+0x2a/0x40 [ 1122.484391][ C1] ? htab_lock_bucket+0x179/0x2f0 [ 1122.484410][ C1] htab_lock_bucket+0x179/0x2f0 [ 1122.484430][ C1] ? htab_lru_map_delete_node+0x630/0x630 [ 1122.484450][ C1] ? rcu_is_watching+0x11/0xa0 [ 1122.484474][ C1] ? lock_release+0xcf/0x920 [ 1122.484498][ C1] ? htab_map_hash+0x269/0x6d0 [ 1122.484519][ C1] htab_lru_map_delete_elem+0x1ad/0x780 [ 1122.484553][ C1] ? bpf_overflow_handler+0xd9/0x7c0 [ 1122.484573][ C1] ? htab_lru_map_update_elem+0xe80/0xe80 [ 1122.484597][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 1122.484625][ C1] bpf_overflow_handler+0x6e8/0x7c0 [ 1122.484644][ C1] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 1122.484669][ C1] ? bpf_overflow_handler+0xd9/0x7c0 [ 1122.484687][ C1] ? perf_swevent_overflow+0x230/0x230 [ 1122.484709][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 1122.484736][ C1] __perf_event_overflow+0x448/0x610 [ 1122.484763][ C1] perf_swevent_event+0x315/0x570 [ 1122.484789][ C1] ? perf_tp_event+0xc30/0xc30 [ 1122.484818][ C1] perf_bp_event+0x312/0x3f0 [ 1122.484844][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 1122.484879][ C1] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 1122.484900][ C1] ? read_lock_is_recursive+0x10/0x10 [ 1122.484925][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 1122.484951][ C1] atomic_notifier_call_chain+0x17a/0x2b0 [ 1122.484970][ C1] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 1122.484991][ C1] notify_die+0x141/0x1a0 [ 1122.485011][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 1122.485035][ C1] notify_debug+0x20/0x30 [ 1122.485054][ C1] exc_debug+0xd9/0x130 [ 1122.485069][ C1] asm_exc_debug+0x1a/0x40 [ 1122.485089][ C1] RIP: 0010:copy_user_short_string+0x24/0x40 [ 1122.485115][ C1] Code: 90 90 90 90 90 90 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a 06 <88> 07 48 ff c6 48 ff c7 ff c9 75 f2 31 c0 0f 01 ca c3 8d 14 ca eb [ 1122.485131][ C1] RSP: 0018:ffffc9000519f3c8 EFLAGS: 00040202 [ 1122.485146][ C1] RAX: ffffffff840f3860 RBX: 0000000000000001 RCX: 0000000000000001 [ 1122.485157][ C1] RDX: 0000000000000001 RSI: 0000200000000300 RDI: ffff888049b49c10 [ 1122.485170][ C1] RBP: 0000000000000000 R08: ffff888049b49c10 R09: 1ffff11009369382 [ 1122.485182][ C1] R10: dffffc0000000000 R11: ffffed1009369383 R12: 00007fffffffefff [ 1122.485195][ C1] R13: 0000000000000000 R14: 0000200000000300 R15: ffff888049b49c10 [ 1122.485211][ C1] ? copyin+0x80/0x120 [ 1122.485231][ C1] [ 1122.485237][ C1] [ 1122.485242][ C1] copyin+0xe7/0x120 [ 1122.485258][ C1] _copy_from_iter+0x447/0x1130 [ 1122.485275][ C1] ? slab_pre_alloc_hook+0x59/0x310 [ 1122.485297][ C1] ? copyout_mc+0x110/0x110 [ 1122.485320][ C1] ? __virt_addr_valid+0x188/0x540 [ 1122.485344][ C1] ? __virt_addr_valid+0x188/0x540 [ 1122.485366][ C1] ? __virt_addr_valid+0x465/0x540 [ 1122.485389][ C1] ? __phys_addr_symbol+0x2b/0x70 [ 1122.485411][ C1] ? __check_object_size+0x500/0xa40 [ 1122.485431][ C1] sctp_user_addto_chunk+0x8b/0x220 [ 1122.485454][ C1] sctp_datamsg_from_user+0x73d/0xee0 [ 1122.485480][ C1] sctp_sendmsg_to_asoc+0x107b/0x1830 [ 1122.485505][ C1] ? sctp_assoc_add_peer+0xeb7/0x1640 [ 1122.485527][ C1] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 1122.485546][ C1] ? __sctp_connect+0xd80/0xd80 [ 1122.485561][ C1] ? __local_bh_enable_ip+0x136/0x1c0 [ 1122.485581][ C1] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1122.485600][ C1] ? security_sctp_bind_connect+0x85/0xb0 [ 1122.485631][ C1] sctp_sendmsg+0x1984/0x2940 [ 1122.485660][ C1] ? aa_sk_perm+0x771/0x950 [ 1122.485683][ C1] ? sctp_getsockopt+0x8a0/0x8a0 [ 1122.485707][ C1] ? __might_fault+0xa6/0x120 [ 1122.485725][ C1] ? aa_af_perm+0x340/0x340 [ 1122.485745][ C1] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1122.485774][ C1] ? inet_sendmsg+0xe5/0x2f0 [ 1122.485792][ C1] ? inet_send_prepare+0x260/0x260 [ 1122.485808][ C1] ____sys_sendmsg+0x5be/0x970 [ 1122.485837][ C1] ? __sys_sendmsg_sock+0x30/0x30 [ 1122.485861][ C1] ? __import_iovec+0x315/0x500 [ 1122.485881][ C1] ? import_iovec+0x6f/0xa0 [ 1122.485900][ C1] ___sys_sendmsg+0x2a2/0x360 [ 1122.485924][ C1] ? try_to_wake_up+0x6ae/0x1080 [ 1122.485948][ C1] ? __sys_sendmsg+0x290/0x290 [ 1122.485985][ C1] __se_sys_sendmsg+0x1bb/0x2a0 [ 1122.486008][ C1] ? __x64_sys_sendmsg+0x80/0x80 [ 1122.486035][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 1122.486056][ C1] do_syscall_64+0x4c/0xa0 [ 1122.486077][ C1] ? clear_bhb_loop+0x60/0xb0 [ 1122.486098][ C1] ? clear_bhb_loop+0x60/0xb0 [ 1122.486119][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1122.486139][ C1] RIP: 0033:0x7f5099f9cdd9 [ 1122.486153][ C1] 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 [ 1122.486167][ C1] RSP: 002b:00007f50981f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1122.486185][ C1] RAX: ffffffffffffffda RBX: 00007f509a216090 RCX: 00007f5099f9cdd9 [ 1122.486197][ C1] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000010 [ 1122.486209][ C1] RBP: 00007f509a032d69 R08: 0000000000000000 R09: 0000000000000000 [ 1122.486219][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1122.486230][ C1] R13: 00007f509a216128 R14: 00007f509a216090 R15: 00007ffe6d5785a8 [ 1122.486248][ C1] [ 1122.487694][T19332] ieee80211 phy48: Selected rate control algorithm 'minstrel_ht' [ 1128.186141][ T4285] Bluetooth: hci2: command 0x0406 tx timeout