last executing test programs: 3.615946969s ago: executing program 2 (id=2711): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socket$kcm(0x2, 0x5, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="b9ff03076844268cb89e14f008004be0ffff00124000632f77fbac141416ac141416071818034d2f87e5890c6aab845013f2325f1a39018303178da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0xfe, 0x60000000}, 0xe1e) 3.577022671s ago: executing program 2 (id=2712): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2b, 0x1, 0x0, 0xff, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc810, 0x32, 0x43a13d76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002680)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x99) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000019000000760000000000000027000000130000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x23) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r4, 0x0, 0xe, 0x0, &(0x7f0000002380)="000000007df6429f8925ee000000", 0x0, 0xfffdffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0xf, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x94) r7 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r7, 0x107, 0x12, &(0x7f00000008c0)=r10, 0x4) close(r7) 3.469651088s ago: executing program 1 (id=2713): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x84000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xb}, 0x0, 0x8, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100)=r2, 0x4) sendmsg$unix(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="a6064b4c827a45", 0x7}], 0x1, 0x0, 0x0, 0x4004051}, 0x20004011) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0x3, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff}}, 0x0, 0x9, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r5) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r7) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'dvmrp1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}}) r9 = socket$kcm(0x1e, 0x4, 0x0) socketpair(0x11, 0x4, 0x7, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x48) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(r3) 3.210023753s ago: executing program 1 (id=2715): 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r0 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="98000000180081064e81f782db4cb9040a1d0800067c7c09e8fe0ba10a0004000100000000000000b7ac6b5e502e3896d408001e00400400027c035c0461c1d67f6f9c007134cf6efa8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d06a4683f5aeb4edbb57a5025ccce9e00360db798e84e", 0x98}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xff, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)="3504000041000511d25a35400c00020001ffe72037153e370c04018006041000450000002a560000e7ff0040", 0x2c}, {&(0x7f0000000600)="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", 0x3b0}, {&(0x7f0000000040)="9d493c13b6b02affcc19cb904ec2bd74085b0bd225277e5a44d681809b6d764ecab211ef0c90ba361a4378457b19705b18406f35071130b4e06c4a3b1a6e9a9d7cf1453aeb21e4c30a85207027af69f536ec61a4a59614b3f5", 0x59}], 0x3}, 0x10049014) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffc}, 0x8}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0xf}, 0x2018, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b06d25a806c8c6f94f90324fc600e0005000a000200053582c137153e3708500180040010000400", 0x33fe0}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12c4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYRESHEX], 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x1, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890b, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) 2.853223913s ago: executing program 1 (id=2718): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffa, 0x45043, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800786a00"/27, @ANYRES32=0x0, @ANYBLOB], 0x230}, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x800, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r4, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'/10], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r5, 0x58, &(0x7f0000000340)}, 0x10) sendmsg$sock(r3, &(0x7f0000000880)={&(0x7f0000000540)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000680)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x18}, 0x200c0000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4000040) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, 0x0, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8040) sendmsg$kcm(r4, &(0x7f0000000400)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x3, 0xd, "d3592f0923336ed91ee045f6a5d933692d65bc216c8a4e7883ef744af944be8507453b2f7d5987469406fef035381c334fdebb2d7d9342a0f1f25ad65e3be0", 0x4}, 0x80, 0x0}, 0x80) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa310b6b8703100000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.723193311s ago: executing program 0 (id=2719): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xd040, 0x10000}, 0x14403, 0xfffc, 0x0, 0x5, 0x582, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f00000002c0)=r1, 0x4) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x43}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) 2.518903313s ago: executing program 2 (id=2720): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/cgroup\x00') perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x99, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7fff, 0x80}, 0x1, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x100e4a, 0x0, 0x4000, 0x0, 0x17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x8a, 0x3, 0x0, 0x3, 0x0, 0x10000000000, 0x8880, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x6, 0x4}, 0x105544, 0x6, 0x0, 0x3, 0x6, 0x4, 0x2, 0x0, 0xfffdffff}, 0x0, 0xf, 0xffffffffffffffff, 0x18) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002b00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x5}, 0x8}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, 0x0, 0xff0f000000000000) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="1806000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000950000000000000059e221026abc6604a0be35d507512876726e59cac1a6051a8d4000973fa01e9f27c3a59c995774691e3bc90852f9cc0e2a31c474a64dbc2442b515ec4e3f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8916, &(0x7f0000000000)={'wlan1\x00', @random="0200ff7fffff"}) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r4 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x4, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9, 0x2, @perf_config_ext={0x76, 0x1ef7}, 0x1152e6, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1e, 0xc, &(0x7f00000007c0)=ANY=[], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x13, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0x9, r4, 0xb) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd61, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32=r6, @ANYRES16=r6], 0x10) 2.470157706s ago: executing program 0 (id=2721): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'macvtap0\x00', 0x8000}) 2.344880603s ago: executing program 1 (id=2724): r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="7e3f18a703bb1180334ef0ad18afe7020a31", 0x12}], 0x1}, 0x0) (async) socket$kcm(0x2a, 0x2, 0x0) (async) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.events\x00', 0x26e1, 0x0) write$cgroup_pid(r3, 0x0, 0x7ffffffff000) perf_event_open(&(0x7f0000000000)={0xa, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 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, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x5, 0x84) (async, rerun: 32) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x90) (async, rerun: 32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) (async, rerun: 32) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r4, 0x84, 0x6e, &(0x7f0000000000)=r7, 0x10) (async) r8 = socket$kcm(0x2, 0x5, 0x84) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0x7c, &(0x7f0000000000)=r9, 0x62) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r10 = openat$cgroup_ro(r3, &(0x7f0000000400)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) r11 = perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x2000000005, 0x7}, 0x8000, 0x5, 0x43a1bd76, 0x8, 0xc, 0x6, 0x2, 0x0, 0x2, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, r10, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r11, 0xa) (async) r12 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) (rerun: 64) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r13}, &(0x7f00000000c0), &(0x7f0000000100)=r12}, 0x20) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000), 0xc) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) (rerun: 32) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x86bf2056334f3ae6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6144b9dd3b058b0a060000000800000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) 2.156126384s ago: executing program 3 (id=2725): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001340)=@generic={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000014c0)={0xffffffffffffffff, 0x0, 0x37, 0x7c, &(0x7f0000001300)="a6881e8d8fb429d458eaf82843f2242ceb7c41e713f8e60610284a9805e288c724778dcbb3c3934088d2a4ea6f71420360592adc6954a3", &(0x7f0000001380)=""/124, 0x28, 0x0, 0x29, 0x0, &(0x7f0000001400)="2008a90fdd46daad28473a0a021e20419c0f8954db57e1e07bba8aaffdc011032539f31bfc44a5ea3a", &(0x7f0000000180), 0x3, 0x0, 0x8}, 0x50) setsockopt$sock_attach_bpf(r2, 0x29, 0x48, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48}, 0x94) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0xd, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8"], 0x0, 0x0, 0x0, 0x0, 0x40e00, 0x10, '\x00', 0x0, @sock_ops=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x1, 0x0, 0xfffffffe}, 0x10}, 0x90) r5 = socket$kcm(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0xff81, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d00"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x0, 0x0) recvmsg$unix(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x33fe0}], 0x1}, 0x0) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x5, 0x17, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r8}, {}, {}, {0x85, 0x0, 0x0, 0x43}}, {{0x6, 0x0, 0xc, 0x9, 0x0, 0x1, 0xe7030000}, {0x6, 0x0, 0x0, 0x6}}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1000000}, {0x14}}], {{0x4, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3}, {0x85, 0x0, 0x0, 0x76}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) 2.143845605s ago: executing program 0 (id=2726): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 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, 0x8}, 0x100904, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union]}}, 0x0, 0x26}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000080)={r1, 0x7, 0xfffffffffffffffe}, 0x10) r2 = socket$kcm(0x2, 0x3, 0x84) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8917, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0800000004000000040000000300000000", @ANYRES32=0x0, @ANYRES32], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000025000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000240)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000005c0)=r3, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'macvtap0\x00', 0x8000}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa7, 0xa7, 0x4, [@datasec={0x7, 0x9, 0x0, 0xf, 0x3, [{0x2, 0x9, 0x101}, {0x2, 0xe41, 0x3}, {0x5, 0x3, 0x796}, {0x2, 0x745, 0x9}, {0x2, 0x8, 0xf}, {0x5, 0x8, 0x3}, {0x2, 0x4, 0x4}, {0x5, 0x3, 0xa}, {0x4, 0x252, 0x3ff}], "b0674e"}, @int={0x10, 0x0, 0x0, 0x1, 0x0, 0x12, 0x0, 0x7b, 0x4}, @type_tag={0x3, 0x0, 0x0, 0x12, 0x5}, @decl_tag={0x1, 0x0, 0x0, 0x11, 0x3, 0x1}]}, {0x0, [0x41, 0x0]}}, &(0x7f0000000500)=""/85, 0xc4, 0x55, 0x1, 0x8}, 0x28) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000140)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/242, 0xf2}], 0x1, &(0x7f0000000380)=""/91, 0x5b}, 0x20) ioctl$TUNGETVNETBE(r0, 0x800454df, &(0x7f00000001c0)=0x1) 2.05933322s ago: executing program 1 (id=2727): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x800000000000c, 0x20000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x1, @perf_config_ext={0x9bf3}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x2, 0x0, 0x802009}, 0x0, 0x3fffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x5, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@ip_pktinfo={{0x1c, 0x110, 0xd, {0x0, @loopback=0x7f000300, @dev}}}, @ip_tos_u8={{0x18, 0x110}}], 0x38}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x23, &(0x7f0000000000), 0x4) sendmsg$inet(r2, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002940)=""/4098, 0x15}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000640), 0x4) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x1ff) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x6000800) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000008500", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000240)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x1300, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r5 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(0x0, r5, 0xf, r0, 0x0) openat$cgroup_devices(r5, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) socket$kcm(0x2, 0x1, 0x84) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) 2.05737017s ago: executing program 2 (id=2728): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r0 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="98000000180081064e81f782db4cb9040a1d0800067c7c09e8fe0ba10a0004000100000000000000b7ac6b5e502e3896d408001e00400400027c035c0461c1d67f6f9c007134cf6efa8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d06a4683f5aeb4edbb57a5025ccce9e00360db798e84e", 0x98}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xff, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)="3504000041000511d25a35400c00020001ffe72037153e370c04018006041000450000002a560000e7ff0040", 0x2c}, {&(0x7f0000000600)="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", 0x3b0}, {&(0x7f0000000040)="9d493c13b6b02affcc19cb904ec2bd74085b0bd225277e5a44d681809b6d764ecab211ef0c90ba361a4378457b19705b18406f35071130b4e06c4a3b1a6e9a9d7cf1453aeb21e4c30a85207027af69f536ec61a4a59614b3f5", 0x59}], 0x3}, 0x10049014) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffc}, 0x8}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0xf}, 0x2018, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b06d25a806c8c6f94f90324fc600e0005000a000200053582c137153e3708500180040010000400", 0x33fe0}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12c4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000400), 0x51a) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x1, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890b, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) 1.842088282s ago: executing program 3 (id=2729): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000300000000000000000000008500000087000000850000000500000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9557ed387dbe8abc89b6d5bec", 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000f40)=ANY=[@ANYBLOB="b702000014000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c03406910927c6b0b55b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfe79578e51bc53099e90f4580d760551b5b342f7cbdb9cd38bdb2209c676b2ac2deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f132020000002cbe7bc04b82d2789cb1b2b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c41146dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a42b359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780c70014f51c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e506d1387b63112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece08ac772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2ef0ae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2a3f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099bdae7ed04935c2c90d3add8eebc8619d73415cda2130f5011e48455b5a8b90dfae158b94f50adeb988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ffa3c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe4a3ced846891180604b6dd2499d16d7d9158ffffff069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a331bcc87dc3addb0814040000007874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dbae3428d2129ecfce1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296c6a298c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f050000000000000026049fe86e09623524f390bf79b441b75fc790c58e273cd905deb28c13c1ed1c0d9cae846b03008cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4e62b445c00f576b2b5cc7f819abd0f885cc48f97496079654f5a2d38708194cd6f496e5dee734fe7da3770845cf442d488afdc0e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b4749c28eb5167e9936ed327fb237a56224e49d9ea956d1798571b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecf743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be182724d95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd0403a099f32468f1561f058960d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b656dc0e32384f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bbe3e8ef76f57a2d0e69115d33394e86e4b83c0f3c2a34635f3eee4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cd082027c641ec4355eb4acff90756d1a1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8cc3fe28bc3586844f5fecb92aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a5906002fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128ab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0afd9ae134400f70b5e6aefb7eee403502732df858a2ea033b6c91c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80ffb8f386bb79f5589829b6b0679b5d65a00000000000000e6ff00000000000000000000faff0000bab50bc8508a9644d3e7c328b0ff22035c8073f8c1f0e3da7339fc81d4ab3ef2857ef70a81d8a1628da28c942571880e22df7cabae56d5ff5e483c9c1f5a258b8f1f34cc300312f76a374a6e9b3f9dbd7f538a80b00f97e47895b3201c5126feca0888956a7d768198d9c2109ac508a47ebb99c539ef45af7d87b308117a9e321a3861bc42cf41942c31268a4020221d7b1622585094eddd83c7f4acdd7f5c23d8b730bf03118261edada8b8487a3b1b7548a4687a91f12bf70bb1df3bfe7d4b92ad6fcbf401efd6eb004cf20016ad8d1dad136dd856ffca238b39482811f9c8524bf182f1956a3d044423927df28880bbd11c06407220df8e1d1d483d947d990dc175803d765ca14a915a0040b641959ad3e776b4bb4852fea12983dc18b7404914a6137dc4a78f1e0d331c60a9019c21698cd18753491df962f496f2395563e9c3d7b1228d0e488cf7e50a29541aa757f2e2ee9ff4433d65db0de5a123d569e39dce481156cbec584c9a32a8e3b032fa003192c891d83119bc950abac9147b9fcb0acd9a207b5ceb7e8ed1d91c000000000000000000000000000000141258373281153fa27e586ea82650f070d8851ac9e7ac07b37a6479d4017b5b5af3ff4c91235df4f657d77e386a329aec4d766369c86b62b01ceb028c6fcf206883633cb143016b9f5351a45a8cb4ea110ba700000000000000883416b6eff6a793c71deb7d780c4f51d86ece127c0714144916f397d398ad2fe72b710b932c15c2369cb5d2d2f6ae420672c4a626195a891ac51825077fbc286aa3866bbf18a4a8b836ea8c90af0d5f0aff55b50bc18c27875ed2628b91224b7fa9fd10ccd7c1b1a92bac529df981a6d30100e68555553625c0e91a51000000000000000000fe030f85b294f3ea1fce314a9dcefbe3b64e83c35c5e95734786ca78315793cc0e6e776d2ec07c55cd89541ec25e074e840287011cab538d79e1569df321282071d49a4dc5fb2d7da1d05249d0e153fd04aca2", @ANYRES8], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffc9}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000bc0)=@o_path={&(0x7f0000000b80)='./file0\x00', r1, 0x4000, r0}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000000)="378303076844268cb89e14f00800", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000008400000000000000"], 0x10}, 0x41) r3 = socket$kcm(0xa, 0x2, 0x0) r4 = socket$kcm(0x2, 0x922000000001, 0x106) r5 = perf_event_open(&(0x7f0000000a80)={0x2, 0x80, 0x2, 0x5, 0x7, 0x5, 0x0, 0x396, 0x42, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000a40), 0x4}, 0x180, 0x7, 0x80f, 0xf, 0x5, 0x7e, 0x2, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)) perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x67, 0x7, 0xd, 0x80, 0x0, 0xf, 0x80000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200, 0x4, @perf_config_ext={0x4, 0x81}, 0x8000, 0xffff, 0x6, 0x2, 0x4, 0x1000, 0x4, 0x0, 0x1b, 0x0, 0x9f}, 0xffffffffffffffff, 0x5, r5, 0xa) setsockopt$sock_attach_bpf(r4, 0x1, 0x23, &(0x7f0000000000), 0xff7b) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="090000001500000008000000400000"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r6}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r6, &(0x7f0000000600), &(0x7f0000000c40)=""/95}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8000000000000001, 0x6}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000c00)='notify_on_release\x00', 0x2, 0x0) r7 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r7, &(0x7f00000003c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="b7", 0x1}], 0x1}, 0x40080c0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000b00)={r3}) sendmsg$kcm(r4, &(0x7f0000000980)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @rand_addr=0x64010102, 0x2}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000380)="be161e979cc97f34bd62f14d996f2444b950e66756e46d4047c899469c81aee874d7b043", 0x24}, {&(0x7f0000001ac0)="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{&(0x7f0000002ac0)="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", 0x1000}, {&(0x7f00000007c0)="85cb38e58c50c796d8c5324b8426b52b103c821a2800219be1cd254ed224c3527ba70762505a38b15c86e51b6b326d65217005c499a226fb9f10e996e056b1043e6c0b83c5f8a1a37f904cbeaa604c940426315bda563795a75c7a5b57f6f60ab2746b13e0a807e285e2109b72b90c19a83fdbb537f2a0ebeed06bfd0628a5948d5a7c8658eb338bf843882c877dd04a54a2e2d8b4fad9359c47802e48452a2073f02587c740bff08068bb0155103aab25035d248a5a37f8e271556025855804dff33239a3f6b30c663253604a40a35b2bfddb8b", 0xd4}], 0xa}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1c, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018"], 0x0, 0x4}, 0x94) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r8, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(r8, 0x8004745a, 0xf0ff1f00000000) sendmsg$inet(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000000000000000000000100000004000000000000001c000000000000000000000008"], 0x68}, 0x0) 937.238835ms ago: executing program 1 (id=2730): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2b, 0x1, 0x0, 0xff, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc810, 0x32, 0x43a13d76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002680)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x99) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000019000000760000000000000027000000130000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x23) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r4, 0x0, 0xe, 0x0, &(0x7f0000002380)="000000007df6429f8925ee000000", 0x0, 0xfffdffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0xf, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x94) r7 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r7, 0x107, 0x12, &(0x7f00000008c0)=r10, 0x4) close(r7) 936.722965ms ago: executing program 2 (id=2731): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0xd040, 0x10000}, 0x14403, 0xfffc, 0x0, 0x5, 0x582, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ced4fbd44e24eb0d34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3a06d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796efea77aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2acb72e7ead0509d380578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece72f2090000f44a3210223fdae7ed04935c3c90941576aebc8619d73415cda2130f5011e4845505000001000000004f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c040035cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bf463261135e24d154114df1381b02a0dcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4e62b445c00f576b2b5cc7f819abd0f884cc4806f40300966fcf1e54f5a2d38708194cd6f496e5dee734fe7da3770845cf442d488afdc0e1700000000000000000000000000000000000000000000000000000520500002952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9a33c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a62415f78000000005f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c81c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b40824095135861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac00000b0000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e5dd921a5eadd4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293d5c833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bb9cc16bd83a00840e602c28ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f257aac5af18d8c6b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e29b10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe8e4cd14dc5c1eb98b63198f6f830745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b51c34a5384f2cf51180c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af243b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380ecf1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb79f558982d57c556ca1427b5960b79990565ca2a20996fcba472213744d3a156979651596afde2b0089f023fcfccd072bd6ea8445fc787390d71ec61d5b7b0f05f6931914bf49aa0d66eff294271a93e32f54f281068514a4cd2d0700a43df59e9924e4affdbd22405e675e9d7cdc10546571131831d4dc8c8363077a908d9ae4f27ff095f5b07667f93a3573d3fabfca58ee0a6b6a691102bb3c7be4dc5b816853275e7ae8c13ec341bad15353fad794b46c4fd73e1b4cc78de2156cb158870d5b8446dae9ba5f7f244e6cf8f6791671057347208a313ebbcb72b04706005670f2b0055e440d72c7c3316982c6ebe8675458cf6bb393b007f5cedb7bc411834600000000000000000000000000a20071b07d568a8150ed646b4978d0226d9651647a5999ae7c7c85322a215fcdb1adbad63499518fe0d10145d430422c78367dfa941f74b63f3884565ac89c673da2c2b1172be5f2cd1f3f453ebddd432bd24c73fa773b739e20fcec16a821230654a383ac1868495f67d942c772ca75e09073dbe9307ff5cac7c2c411149a4d989a8a019e068da218d4bc34e4102fd2f97397331e4cd70b4915582b635f07ca87f00dc929f902540f565c20add8675b79e005cf0277d954697317b907b77fa5d6b7feaebaf676a2a37de8aa70748fee4bc198ffd3e2de11eb0eff896fd94de0805ba6b1054a7b3e300d4581e9af62a1ecaee96d2819b3d192e5b9561eb622da25450f586be14017a1cf74f89a1dd18af004decfe266134c3d036ae7996931fe6008a73ed34c35f0da4ffee1fe63bc1af6ef1b4731d50b8ceb582a1e9c6e8d97f8290cc105754f592d16ccdb1df8636d7ca5e372cea97dd0f005cc7092b126dd46758917fb0d94b8483d403bd451429cc1660f0b5a529d8134dc2702f6d8e2f943d98fbe50a3ba653f13f98a00fcbf311f9758ade8e4eb87b4b9fb2d387f5d8c4bdcab2fff9ed8c9de961fd831a070381c8020352fea7c334b2959ddd956701a7ea415e224a81c9fa1ebbabe74f7743e09b6c8b72650b51d5c2000ef3679c039b3604374fc1af7ab354204afbd24f0e701bc08a98452ce2668617e85e0d876f5a8b6d9b777f1c384d8a9883e4262defb6b9aab8d5b76bc91ca50f87966797da2499ca0ac76707c0408a7b6d8708fe7714988babdc11f"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f00000002c0)=r1, 0x4) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x43}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) 622.818393ms ago: executing program 3 (id=2732): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x8, &(0x7f00000001c0)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x8}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x48) 622.297213ms ago: executing program 3 (id=2733): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffa, 0x45043, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800786a00"/27, @ANYRES32=0x0, @ANYBLOB], 0x230}, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 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, 0x7}, 0x800, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r4, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'/10], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r5, 0x58, &(0x7f0000000340)}, 0x10) sendmsg$sock(r3, &(0x7f0000000880)={&(0x7f0000000540)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000680)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x18}, 0x200c0000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4000040) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, 0x0, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8040) sendmsg$kcm(r4, &(0x7f0000000400)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x3, 0xd, "d3592f0923336ed91ee045f6a5d933692d65bc216c8a4e7883ef744af944be8507453b2f7d5987469406fef035381c334fdebb2d7d9342a0f1f25ad65e3be0", 0x4}, 0x80, 0x0}, 0x80) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa310b6b8703100000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 621.835803ms ago: executing program 0 (id=2734): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000600), 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x7, @local, 0x300, 0x3}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000340)="f4001100052b3325fe80070000000000000000000009ffffffe000"/40, 0xfd1b}], 0x1}, 0x20040000) 620.756803ms ago: executing program 2 (id=2735): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x4000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8cffffffffffffff}, 0x3b35}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000002c0)}, 0x24048811) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9, 0x4, 0x0, 0x1ff, 0xbc13, 0xfffe, 0x0, 0x5ff}, 0x0, 0x40, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) recvmsg$unix(0xffffffffffffffff, 0x0, 0x12023) syz_clone(0xae12e400, 0x0, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x5, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfe33) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0xf}, 0x90208, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r3, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000010c0)}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb3b0000ce220000000004000000e3"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) 516.38669ms ago: executing program 0 (id=2736): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="d8000000140081044e81f782db44b9040a1d08020a000000040000a118000200ff11000000000e1208000f0100810401a80016ea1f0008400304000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100030000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x8800) 337.60598ms ago: executing program 3 (id=2737): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x600, &(0x7f0000000080)=[{&(0x7f0000000340)="1c0000005e007f029e3b470d647dead6a9369022b88a3e378c88efcf", 0x1c}], 0x1}, 0x880) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40002040) 307.636182ms ago: executing program 0 (id=2738): 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r0 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="98000000180081064e81f782db4cb9040a1d0800067c7c09e8fe0ba10a0004000100000000000000b7ac6b5e502e3896d408001e00400400027c035c0461c1d67f6f9c007134cf6efa8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d06a4683f5aeb4edbb57a5025ccce9e00360db798e84e", 0x98}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xff, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000005c0)="3504000041000511d25a35400c00020001ffe72037153e370c04018006041000450000002a560000e7ff0040", 0x2c}, {&(0x7f0000000600)="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", 0x3b0}, {&(0x7f0000000040)="9d493c13b6b02affcc19cb904ec2bd74085b0bd225277e5a44d681809b6d764ecab211ef0c90ba361a4378457b19705b18406f35071130b4e06c4a3b1a6e9a9d7cf1453aeb21e4c30a85207027af69f536ec61a4a59614b3f5", 0x59}], 0x3}, 0x10049014) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffc}, 0x8}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0xf}, 0x2018, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b06d25a806c8c6f94f90324fc600e0005000a000200053582c137153e3708500180040010000400", 0x33fe0}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) socket$kcm(0x10, 0x3, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYRESHEX], 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000400)=r3, 0x51a) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x1, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890b, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) 0s ago: executing program 3 (id=2739): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000540)=ANY=[@ANYRESHEX=r2], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r4 = 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) r5 = 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, r5}, {}, {}, {}, {}, {}, {}, {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) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000bc0)={{r5, 0xffffffffffffffff}, &(0x7f0000000b40), &(0x7f0000000b80)}, 0x20) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) (async) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000007c0)=ANY=[@ANYRES32=r8, @ANYRES32=r3, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r8}, &(0x7f0000000000), &(0x7f00000002c0)=r0}, 0x20) sendmsg(r2, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000100)="33d1", 0x2}], 0x1}, 0x20000000) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xa, 0x4, 0x6, 0xff, 0x42}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000080), 0x619, r9}, 0x38) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={r6, 0xe0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0], 0x0, 0xb0, &(0x7f0000000680)=[{}], 0x8, 0x10, &(0x7f00000006c0), &(0x7f0000000780), 0x8, 0xaf, 0x8, 0x8, &(0x7f0000000900)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000d40)=@bpf_tracing={0x1a, 0x21, &(0x7f0000000980)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, {}, {}, [@map_fd={0x18, 0x3, 0x1, 0x0, r9}, @tail_call={{0x18, 0x2, 0x1, 0x0, r7}}, @exit, @cb_func={0x18, 0x2, 0x4, 0x0, 0xfffffffffffffff9}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @exit, @ldst={0x3, 0x1, 0x4, 0x6, 0x1, 0x80, 0x8}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r8}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000380)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x6, '\x00', r10, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000b00)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000d00)={0x2, 0xc, 0x0, 0x3}, 0x10, 0x1cb6c, r3}, 0x94) sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) (async) r11 = socket$kcm(0xa, 0x6, 0x0) (async) r12 = getpid() sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="b3bd2e110a8292e239eb7209a1a52b5ea21978012964243fb4f1a7fb904085e928d375fb9b42", 0x26}, {&(0x7f00000001c0)="584288398e298f6517b7838827ea546d2aaf0158e8a5ecabac332fc633e38d7ffc35078aa0e3db88e60eb303c85e968eebe816266491ad62d6365a94baab21b67094145e284397d95a8b5f39e0c0d76731d6aa2542f279321fb273fbb60d5fe738ca29d71fbdab1d21c121acf2345410ef114dc60fa51ecbc5f368a6f35ae4739f05113ff58ffe0500b219829d40bfe3dd1ed4521555ca343da9d2c41ec24ff0ce0446531171cc712a57c57ebe", 0xad}], 0x2, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {r12, 0xee00}}}], 0x20, 0x20000080}, 0x88000) (async) recvmsg(r11, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x10111) recvmsg$unix(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000800)=""/229, 0x8ec1}], 0x1}, 0x2002) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000071043d000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) kernel console output (not intermixed with test programs): ][T11871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 397.484605][T11871] Call Trace: [ 397.487913][T11871] [ 397.490864][T11871] dump_stack_lvl+0x18c/0x250 [ 397.495574][T11871] ? sctp_sendmsg+0x1575/0x28c0 [ 397.500458][T11871] ? ___sys_sendmsg+0x2a6/0x360 [ 397.505332][T11871] ? show_regs_print_info+0x20/0x20 [ 397.510577][T11871] ? load_image+0x400/0x400 [ 397.513198][T11864] netlink: 'syz.1.1934': attribute type 51 has an invalid length. [ 397.515111][T11871] should_fail_ex+0x39d/0x4d0 [ 397.515211][T11871] should_failslab+0x9/0x20 [ 397.515236][T11871] slab_pre_alloc_hook+0x59/0x310 [ 397.515263][T11871] ? sctp_add_bind_addr+0x8c/0x360 [ 397.515289][T11871] __kmem_cache_alloc_node+0x53/0x250 [ 397.515316][T11871] ? sctp_add_bind_addr+0x8c/0x360 [ 397.515340][T11871] kmalloc_trace+0x2a/0xe0 [ 397.515365][T11871] sctp_add_bind_addr+0x8c/0x360 [ 397.515395][T11871] sctp_copy_local_addr_list+0x315/0x4f0 [ 397.515424][T11871] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 397.515449][T11871] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 397.515479][T11871] ? sctp_v4_is_any+0x35/0x60 [ 397.515495][T11871] ? sctp_copy_one_addr+0x8c/0x350 [ 397.515523][T11871] sctp_bind_addr_copy+0xb3/0x3c0 [ 397.515549][T11871] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 397.515591][T11871] sctp_connect_new_asoc+0x2f9/0x6a0 [ 397.515614][T11871] ? __sctp_connect+0xd80/0xd80 [ 397.515628][T11871] ? __local_bh_enable_ip+0x13a/0x1c0 [ 397.515649][T11871] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 397.515670][T11871] ? security_sctp_bind_connect+0x89/0xb0 [ 397.515694][T11871] sctp_sendmsg+0x1575/0x28c0 [ 397.515727][T11871] ? sctp_getsockopt+0xb60/0xb60 [ 397.515746][T11871] ? aa_sk_perm+0x83c/0x970 [ 397.515781][T11871] ? aa_af_perm+0x330/0x330 [ 397.515801][T11871] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 397.515826][T11871] ? sock_rps_record_flow+0x19/0x3f0 [ 397.515851][T11871] ? inet_sendmsg+0xe9/0x2f0 [ 397.515871][T11871] ? inet_send_prepare+0x260/0x260 [ 397.515893][T11871] ____sys_sendmsg+0x5ba/0x960 [ 397.515919][T11871] ? __lock_acquire+0x7d40/0x7d40 [ 397.515944][T11871] ? __asan_memset+0x22/0x40 [ 397.515964][T11871] ? __sys_sendmsg_sock+0x30/0x30 [ 397.515986][T11871] ? __import_iovec+0x5f2/0x850 [ 397.516018][T11871] ? import_iovec+0x73/0xa0 [ 397.516043][T11871] ___sys_sendmsg+0x2a6/0x360 [ 397.516067][T11871] ? __sys_sendmsg+0x2a0/0x2a0 [ 397.516108][T11871] ? __lock_acquire+0x7d40/0x7d40 [ 397.516157][T11871] __se_sys_sendmsg+0x1c2/0x2b0 [ 397.516186][T11871] ? __x64_sys_sendmsg+0x80/0x80 [ 397.516223][T11871] ? lockdep_hardirqs_on+0x98/0x150 [ 397.516247][T11871] do_syscall_64+0x55/0xa0 [ 397.516269][T11871] ? clear_bhb_loop+0x40/0x90 [ 397.516288][T11871] ? clear_bhb_loop+0x40/0x90 [ 397.516308][T11871] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 397.516327][T11871] RIP: 0033:0x7f2aac59aeb9 [ 397.516346][T11871] 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 [ 397.516368][T11871] RSP: 002b:00007f2aad4f8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 397.516389][T11871] RAX: ffffffffffffffda RBX: 00007f2aac815fa0 RCX: 00007f2aac59aeb9 [ 397.516403][T11871] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 397.516416][T11871] RBP: 00007f2aad4f8090 R08: 0000000000000000 R09: 0000000000000000 [ 397.516428][T11871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 397.516439][T11871] R13: 00007f2aac816038 R14: 00007f2aac815fa0 R15: 00007fffafea89c8 [ 397.819866][T11871] [ 398.860084][T11895] FAULT_INJECTION: forcing a failure. [ 398.860084][T11895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 398.884088][T11895] CPU: 0 PID: 11895 Comm: syz.1.1945 Not tainted syzkaller #0 [ 398.891627][T11895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 398.901713][T11895] Call Trace: [ 398.905021][T11895] [ 398.907962][T11895] dump_stack_lvl+0x18c/0x250 [ 398.912707][T11895] ? show_regs_print_info+0x20/0x20 [ 398.917917][T11895] ? load_image+0x400/0x400 [ 398.922430][T11895] ? __might_fault+0xaa/0x120 [ 398.927120][T11895] ? __lock_acquire+0x7d40/0x7d40 [ 398.932171][T11895] should_fail_ex+0x39d/0x4d0 [ 398.936861][T11895] _copy_from_iter+0x1d9/0x12e0 [ 398.941718][T11895] ? __virt_addr_valid+0x18c/0x540 [ 398.946837][T11895] ? __lock_acquire+0x7d40/0x7d40 [ 398.951878][T11895] ? lockdep_hardirqs_on+0x98/0x150 [ 398.957189][T11895] ? copyout_mc+0x70/0x70 [ 398.961524][T11895] ? __virt_addr_valid+0x18c/0x540 [ 398.966639][T11895] ? __virt_addr_valid+0x18c/0x540 [ 398.971793][T11895] ? __virt_addr_valid+0x469/0x540 [ 398.977044][T11895] ? __check_object_size+0x506/0xa20 [ 398.982481][T11895] netlink_sendmsg+0x76b/0xbf0 [ 398.987268][T11895] ? netlink_getsockopt+0x590/0x590 [ 398.992499][T11895] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 398.998758][T11895] ? aa_sock_msg_perm+0x94/0x150 [ 399.003719][T11895] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 399.009013][T11895] ? security_socket_sendmsg+0x80/0xa0 [ 399.014479][T11895] ? netlink_getsockopt+0x590/0x590 [ 399.019689][T11895] ____sys_sendmsg+0x5ba/0x960 [ 399.024476][T11895] ? __asan_memset+0x22/0x40 [ 399.029101][T11895] ? __sys_sendmsg_sock+0x30/0x30 [ 399.034150][T11895] ? __import_iovec+0x5f2/0x850 [ 399.039025][T11895] ? import_iovec+0x73/0xa0 [ 399.043543][T11895] ___sys_sendmsg+0x2a6/0x360 [ 399.048231][T11895] ? __sys_sendmsg+0x2a0/0x2a0 [ 399.053050][T11895] __se_sys_sendmsg+0x1c2/0x2b0 [ 399.057924][T11895] ? __x64_sys_sendmsg+0x80/0x80 [ 399.062893][T11895] ? syscall_enter_from_user_mode+0x2e/0x80 [ 399.068801][T11895] do_syscall_64+0x55/0xa0 [ 399.073229][T11895] ? clear_bhb_loop+0x40/0x90 [ 399.077910][T11895] ? clear_bhb_loop+0x40/0x90 [ 399.082593][T11895] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 399.088493][T11895] RIP: 0033:0x7fc20e19aeb9 [ 399.092915][T11895] 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 [ 399.112530][T11895] RSP: 002b:00007fc20c3f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.120987][T11895] RAX: ffffffffffffffda RBX: 00007fc20e415fa0 RCX: 00007fc20e19aeb9 [ 399.129596][T11895] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000006 [ 399.137592][T11895] RBP: 00007fc20c3f6090 R08: 0000000000000000 R09: 0000000000000000 [ 399.146186][T11895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 399.154275][T11895] R13: 00007fc20e416038 R14: 00007fc20e415fa0 R15: 00007ffc74e64398 [ 399.162278][T11895] [ 401.742265][ T5774] Bluetooth: hci2: ISO packet for unknown connection handle 2622 [ 403.162877][T11941] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1958'. [ 403.392966][T11947] netlink: 'syz.3.1961': attribute type 51 has an invalid length. [ 403.812640][T11959] netlink: 'syz.1.1975': attribute type 3 has an invalid length. [ 403.828022][T11959] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1975'. [ 403.862350][T11959] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 403.872757][T11963] netlink: 'syz.2.1967': attribute type 21 has an invalid length. [ 403.881067][T11963] netlink: 'syz.2.1967': attribute type 6 has an invalid length. [ 403.904257][T11963] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1967'. [ 404.367097][T11980] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.1974'. [ 404.765308][T11993] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1979'. [ 404.822411][T11996] netlink: 'syz.0.1980': attribute type 21 has an invalid length. [ 404.875013][T11996] netlink: 'syz.0.1980': attribute type 1 has an invalid length. [ 404.942799][T11996] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1980'. [ 404.965938][T11994] netlink: 'syz.3.1978': attribute type 21 has an invalid length. [ 404.984331][T11994] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1978'. [ 404.993947][T11994] netlink: 'syz.3.1978': attribute type 4 has an invalid length. [ 405.015796][T11994] netlink: 'syz.3.1978': attribute type 5 has an invalid length. [ 405.045892][T11994] netlink: 3 bytes leftover after parsing attributes in process `syz.3.1978'. [ 405.228873][T12013] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 405.235411][T12013] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 405.383315][T12017] delete_channel: no stack [ 405.609656][T12027] netlink: 'syz.3.1988': attribute type 21 has an invalid length. [ 406.001299][T12040] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.1992'. [ 406.265821][T12047] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1993'. [ 406.296606][T12047] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 406.329413][T12047] batman_adv: batadv0: The MTU of interface hsr_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. [ 406.416024][T12047] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 406.832637][T12057] FAULT_INJECTION: forcing a failure. [ 406.832637][T12057] name failslab, interval 1, probability 0, space 0, times 0 [ 406.857689][T12057] CPU: 0 PID: 12057 Comm: syz.1.1997 Not tainted syzkaller #0 [ 406.865420][T12057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 406.875510][T12057] Call Trace: [ 406.878913][T12057] [ 406.881870][T12057] dump_stack_lvl+0x18c/0x250 [ 406.886586][T12057] ? show_regs_print_info+0x20/0x20 [ 406.891813][T12057] ? load_image+0x400/0x400 [ 406.896358][T12057] ? __might_sleep+0xe0/0xe0 [ 406.901086][T12057] ? __lock_acquire+0x7d40/0x7d40 [ 406.906254][T12057] should_fail_ex+0x39d/0x4d0 [ 406.910969][T12057] should_failslab+0x9/0x20 [ 406.915501][T12057] slab_pre_alloc_hook+0x59/0x310 [ 406.920558][T12057] ? tomoyo_encode+0x28b/0x540 [ 406.925353][T12057] ? tomoyo_encode+0x28b/0x540 [ 406.930143][T12057] __kmem_cache_alloc_node+0x53/0x250 [ 406.935551][T12057] ? tomoyo_encode+0x28b/0x540 [ 406.940340][T12057] __kmalloc+0xa4/0x230 [ 406.944622][T12057] tomoyo_encode+0x28b/0x540 [ 406.949240][T12057] tomoyo_realpath_from_path+0x592/0x5d0 [ 406.954922][T12057] tomoyo_path_number_perm+0x248/0x620 [ 406.960447][T12057] ? tomoyo_path_number_perm+0x217/0x620 [ 406.966282][T12057] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 406.971771][T12057] ? ksys_write+0x1c4/0x260 [ 406.976411][T12057] ? __fget_files+0x28/0x4b0 [ 406.981047][T12057] ? __fget_files+0x28/0x4b0 [ 406.985678][T12057] security_file_ioctl+0x70/0xa0 [ 406.990683][T12057] __se_sys_ioctl+0x48/0x170 [ 406.995303][T12057] do_syscall_64+0x55/0xa0 [ 406.999744][T12057] ? clear_bhb_loop+0x40/0x90 [ 407.004528][T12057] ? clear_bhb_loop+0x40/0x90 [ 407.009671][T12057] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 407.015768][T12057] RIP: 0033:0x7fc20e19aeb9 [ 407.020215][T12057] 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 [ 407.039943][T12057] RSP: 002b:00007fc20c3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 407.048467][T12057] RAX: ffffffffffffffda RBX: 00007fc20e415fa0 RCX: 00007fc20e19aeb9 [ 407.056498][T12057] RDX: 0000000000000000 RSI: 0000000080044944 RDI: 0000000000000003 [ 407.064775][T12057] RBP: 00007fc20c3f6090 R08: 0000000000000000 R09: 0000000000000000 [ 407.072765][T12057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 407.080850][T12057] R13: 00007fc20e416038 R14: 00007fc20e415fa0 R15: 00007ffc74e64398 [ 407.088870][T12057] [ 407.174532][T12057] ERROR: Out of memory at tomoyo_realpath_from_path. [ 408.771614][T12080] team0: Port device geneve0 added [ 409.076135][T12092] delete_channel: no stack [ 409.163254][T12100] validate_nla: 2 callbacks suppressed [ 409.163270][T12100] netlink: 'syz.1.2010': attribute type 46 has an invalid length. [ 409.186448][T12100] __nla_validate_parse: 1 callbacks suppressed [ 409.186465][T12100] netlink: 55 bytes leftover after parsing attributes in process `syz.1.2010'. [ 411.648614][T12166] FAULT_INJECTION: forcing a failure. [ 411.648614][T12166] name failslab, interval 1, probability 0, space 0, times 0 [ 411.662756][T12166] CPU: 0 PID: 12166 Comm: syz.3.2036 Not tainted syzkaller #0 [ 411.670272][T12166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 411.680441][T12166] Call Trace: [ 411.683750][T12166] [ 411.686702][T12166] dump_stack_lvl+0x18c/0x250 [ 411.691421][T12166] ? show_regs_print_info+0x20/0x20 [ 411.696660][T12166] ? load_image+0x400/0x400 [ 411.701196][T12166] ? __might_sleep+0xe0/0xe0 [ 411.705804][T12166] ? __lock_acquire+0x7d40/0x7d40 [ 411.710847][T12166] should_fail_ex+0x39d/0x4d0 [ 411.715536][T12166] should_failslab+0x9/0x20 [ 411.720048][T12166] slab_pre_alloc_hook+0x59/0x310 [ 411.725180][T12166] kmem_cache_alloc_node+0x60/0x320 [ 411.730478][T12166] ? __alloc_skb+0x103/0x2c0 [ 411.735194][T12166] __alloc_skb+0x103/0x2c0 [ 411.739635][T12166] ovs_dp_cmd_set+0x6b/0x3a0 [ 411.744258][T12166] genl_family_rcv_msg_doit+0x211/0x310 [ 411.749826][T12166] ? end_current_label_crit_section+0x170/0x170 [ 411.756192][T12166] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 411.762243][T12166] ? bpf_lsm_capable+0x9/0x10 [ 411.766942][T12166] ? security_capable+0x89/0xb0 [ 411.771853][T12166] genl_rcv_msg+0x619/0x7a0 [ 411.776463][T12166] ? genl_bind+0x360/0x360 [ 411.780997][T12166] ? ovs_dp_cmd_dump+0x300/0x300 [ 411.786032][T12166] ? ref_tracker_free+0x690/0x840 [ 411.791681][T12166] netlink_rcv_skb+0x241/0x4d0 [ 411.796497][T12166] ? genl_bind+0x360/0x360 [ 411.800925][T12166] ? netlink_ack+0x1180/0x1180 [ 411.805718][T12166] ? __lock_acquire+0x7d40/0x7d40 [ 411.810861][T12166] ? down_read+0x1ac/0x2e0 [ 411.815310][T12166] genl_rcv+0x28/0x40 [ 411.819480][T12166] netlink_unicast+0x751/0x8d0 [ 411.824366][T12166] netlink_sendmsg+0x8d0/0xbf0 [ 411.829154][T12166] ? netlink_getsockopt+0x590/0x590 [ 411.834553][T12166] ? aa_sock_msg_perm+0x94/0x150 [ 411.839540][T12166] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 411.844884][T12166] ? security_socket_sendmsg+0x80/0xa0 [ 411.850544][T12166] ? netlink_getsockopt+0x590/0x590 [ 411.855830][T12166] ____sys_sendmsg+0x5ba/0x960 [ 411.860635][T12166] ? __asan_memset+0x22/0x40 [ 411.865347][T12166] ? __sys_sendmsg_sock+0x30/0x30 [ 411.870401][T12166] ? __import_iovec+0x5f2/0x850 [ 411.875285][T12166] ? import_iovec+0x73/0xa0 [ 411.879848][T12166] ___sys_sendmsg+0x2a6/0x360 [ 411.884560][T12166] ? get_pid_task+0x20/0x1e0 [ 411.889339][T12166] ? __sys_sendmsg+0x2a0/0x2a0 [ 411.894126][T12166] ? __lock_acquire+0x7d40/0x7d40 [ 411.899186][T12166] __se_sys_sendmsg+0x1c2/0x2b0 [ 411.904100][T12166] ? __x64_sys_sendmsg+0x80/0x80 [ 411.909062][T12166] ? lockdep_hardirqs_on+0x98/0x150 [ 411.914280][T12166] do_syscall_64+0x55/0xa0 [ 411.918893][T12166] ? clear_bhb_loop+0x40/0x90 [ 411.923590][T12166] ? clear_bhb_loop+0x40/0x90 [ 411.928301][T12166] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 411.934217][T12166] RIP: 0033:0x7f3a55b9aeb9 [ 411.938644][T12166] 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 [ 411.958456][T12166] RSP: 002b:00007f3a53df6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 411.967074][T12166] RAX: ffffffffffffffda RBX: 00007f3a55e15fa0 RCX: 00007f3a55b9aeb9 [ 411.975937][T12166] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 411.984596][T12166] RBP: 00007f3a53df6090 R08: 0000000000000000 R09: 0000000000000000 [ 411.993365][T12166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 412.001384][T12166] R13: 00007f3a55e16038 R14: 00007f3a55e15fa0 R15: 00007ffce67e9ab8 [ 412.010531][T12166] [ 412.181246][T12170] netlink: 'syz.0.2035': attribute type 29 has an invalid length. [ 412.202411][T12170] netlink: 'syz.0.2035': attribute type 29 has an invalid length. [ 412.238844][T12169] netlink: 'syz.0.2035': attribute type 29 has an invalid length. [ 412.280565][T12170] mac80211_hwsim hwsim4 wlan0: left promiscuous mode [ 412.313324][T12169] mac80211_hwsim hwsim4 wlan0: entered promiscuous mode [ 412.500943][T12169] netlink: 'syz.0.2035': attribute type 9 has an invalid length. [ 412.510740][T12169] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.2035'. [ 412.791099][T12181] netlink: 'syz.3.2041': attribute type 2 has an invalid length. [ 412.813274][T12181] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2041'. [ 413.089966][T12187] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2043'. [ 413.548524][ T5774] Bluetooth: hci3: Received unexpected HCI Event 0x00 [ 417.279806][T12221] netlink: 'syz.2.2051': attribute type 10 has an invalid length. [ 417.312679][T12221] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2051'. [ 419.607556][T12296] FAULT_INJECTION: forcing a failure. [ 419.607556][T12296] name failslab, interval 1, probability 0, space 0, times 0 [ 419.633911][T12296] CPU: 0 PID: 12296 Comm: syz.3.2077 Not tainted syzkaller #0 [ 419.641443][T12296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 419.651528][T12296] Call Trace: [ 419.654837][T12296] [ 419.657793][T12296] dump_stack_lvl+0x18c/0x250 [ 419.662521][T12296] ? show_regs_print_info+0x20/0x20 [ 419.667755][T12296] ? load_image+0x400/0x400 [ 419.672282][T12296] should_fail_ex+0x39d/0x4d0 [ 419.676983][T12296] should_failslab+0x9/0x20 [ 419.680106][T12293] netlink: 121536 bytes leftover after parsing attributes in process `syz.2.2076'. [ 419.681497][T12296] slab_pre_alloc_hook+0x59/0x310 [ 419.695846][T12296] kmem_cache_alloc_node+0x60/0x320 [ 419.701061][T12296] ? __asan_memcpy+0x40/0x70 [ 419.705667][T12296] ? __alloc_skb+0x103/0x2c0 [ 419.710295][T12296] __alloc_skb+0x103/0x2c0 [ 419.714728][T12296] wireless_send_event+0x52a/0xc00 [ 419.719850][T12296] ? wireless_nlevent_flush+0x110/0x110 [ 419.725400][T12296] ? apparmor_capable+0x137/0x1a0 [ 419.730427][T12296] ioctl_standard_call+0x15e/0x2b0 [ 419.735547][T12296] ? trace_rdev_return_int+0x1c0/0x1c0 [ 419.741012][T12296] wext_ioctl_dispatch+0x1cb/0x600 [ 419.746144][T12296] ? wext_ioctl_dispatch+0x600/0x600 [ 419.751519][T12296] ? iw_handler_get_private+0x1f0/0x1f0 [ 419.757117][T12296] ? wext_handle_ioctl+0x1d0/0x1d0 [ 419.762228][T12296] ? __might_fault+0xaa/0x120 [ 419.766900][T12296] ? __might_fault+0xc6/0x120 [ 419.771665][T12296] ? __might_fault+0xaa/0x120 [ 419.776356][T12296] wext_handle_ioctl+0x117/0x1d0 [ 419.781387][T12296] ? call_commit_handler+0xf0/0xf0 [ 419.786607][T12296] sock_ioctl+0x15d/0x7e0 [ 419.791035][T12296] ? sock_poll+0x3e0/0x3e0 [ 419.795455][T12296] ? bpf_lsm_file_ioctl+0x9/0x10 [ 419.800395][T12296] ? security_file_ioctl+0x80/0xa0 [ 419.805603][T12296] ? sock_poll+0x3e0/0x3e0 [ 419.810041][T12296] __se_sys_ioctl+0xfd/0x170 [ 419.814729][T12296] do_syscall_64+0x55/0xa0 [ 419.819162][T12296] ? clear_bhb_loop+0x40/0x90 [ 419.823848][T12296] ? clear_bhb_loop+0x40/0x90 [ 419.828523][T12296] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 419.834431][T12296] RIP: 0033:0x7f3a55b9aeb9 [ 419.839029][T12296] 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 [ 419.858646][T12296] RSP: 002b:00007f3a53df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 419.867075][T12296] RAX: ffffffffffffffda RBX: 00007f3a55e15fa0 RCX: 00007f3a55b9aeb9 [ 419.875058][T12296] RDX: 0000200000000000 RSI: 0000000000008b04 RDI: 0000000000000004 [ 419.883146][T12296] RBP: 00007f3a53df6090 R08: 0000000000000000 R09: 0000000000000000 [ 419.891115][T12296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 419.899082][T12296] R13: 00007f3a55e16038 R14: 00007f3a55e15fa0 R15: 00007ffce67e9ab8 [ 419.907075][T12296] [ 420.416412][T12312] netlink: 'syz.1.2079': attribute type 21 has an invalid length. [ 421.437465][T12328] FAULT_INJECTION: forcing a failure. [ 421.437465][T12328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 421.450983][T12328] CPU: 0 PID: 12328 Comm: syz.0.2087 Not tainted syzkaller #0 [ 421.458475][T12328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 421.468537][T12328] Call Trace: [ 421.471820][T12328] [ 421.474763][T12328] dump_stack_lvl+0x18c/0x250 [ 421.479468][T12328] ? show_regs_print_info+0x20/0x20 [ 421.484817][T12328] ? load_image+0x400/0x400 [ 421.489421][T12328] ? __might_fault+0xaa/0x120 [ 421.494111][T12328] ? __lock_acquire+0x7d40/0x7d40 [ 421.499151][T12328] should_fail_ex+0x39d/0x4d0 [ 421.503869][T12328] _copy_from_user+0x2f/0xe0 [ 421.508477][T12328] bpf_ctx_init+0x136/0x1a0 [ 421.512989][T12328] bpf_prog_test_run_skb+0x2c2/0x12b0 [ 421.518362][T12328] ? __fget_files+0x28/0x4b0 [ 421.523126][T12328] ? __fget_files+0x28/0x4b0 [ 421.527729][T12328] ? __fget_files+0x43d/0x4b0 [ 421.532419][T12328] ? cpu_online+0x60/0x60 [ 421.536758][T12328] bpf_prog_test_run+0x321/0x390 [ 421.541710][T12328] __sys_bpf+0x49d/0x890 [ 421.545978][T12328] ? bpf_link_show_fdinfo+0x390/0x390 [ 421.551455][T12328] ? lock_chain_count+0x20/0x20 [ 421.556327][T12328] __x64_sys_bpf+0x7c/0x90 [ 421.560763][T12328] do_syscall_64+0x55/0xa0 [ 421.565194][T12328] ? clear_bhb_loop+0x40/0x90 [ 421.569887][T12328] ? clear_bhb_loop+0x40/0x90 [ 421.574577][T12328] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 421.580481][T12328] RIP: 0033:0x7f2aac59aeb9 [ 421.584910][T12328] 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 [ 421.604567][T12328] RSP: 002b:00007f2aad4f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 421.612996][T12328] RAX: ffffffffffffffda RBX: 00007f2aac815fa0 RCX: 00007f2aac59aeb9 [ 421.621148][T12328] RDX: 000000000000003b RSI: 0000200000000080 RDI: 000000000000000a [ 421.629129][T12328] RBP: 00007f2aad4f8090 R08: 0000000000000000 R09: 0000000000000000 [ 421.637102][T12328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 421.645098][T12328] R13: 00007f2aac816038 R14: 00007f2aac815fa0 R15: 00007fffafea89c8 [ 421.653193][T12328] [ 421.783796][T12327] delete_channel: no stack [ 421.789557][T12327] delete_channel: no stack [ 422.208128][T12347] netlink: 'syz.0.2100': attribute type 21 has an invalid length. [ 422.374733][T12352] netlink: 'syz.1.2095': attribute type 10 has an invalid length. [ 422.395924][T12352] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2095'. [ 423.171961][T12380] netlink: 16211 bytes leftover after parsing attributes in process `syz.2.2112'. [ 424.316208][T12405] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2111'. [ 425.282915][T12428] netlink: 'syz.2.2119': attribute type 2 has an invalid length. [ 425.309886][T12428] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2119'. [ 425.311239][T12429] netlink: 'syz.3.2117': attribute type 21 has an invalid length. [ 426.386033][T12444] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2124'. [ 426.431108][T12458] netlink: 'syz.1.2129': attribute type 10 has an invalid length. [ 426.495721][T12458] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2129'. [ 426.989471][T12468] netlink: 'syz.2.2132': attribute type 10 has an invalid length. [ 427.017333][T12468] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2132'. [ 427.227528][T12469] netlink: 'syz.1.2131': attribute type 21 has an invalid length. [ 427.398966][T12476] netlink: 'syz.0.2134': attribute type 21 has an invalid length. [ 429.765221][T12504] netlink: 68 bytes leftover after parsing attributes in process `syz.0.2141'. [ 430.426147][T12531] netlink: 16211 bytes leftover after parsing attributes in process `syz.0.2147'. [ 431.076307][T12559] netlink: 'syz.1.2155': attribute type 13 has an invalid length. [ 431.091030][T12559] netlink: 24643 bytes leftover after parsing attributes in process `syz.1.2155'. [ 431.213731][T12564] netlink: 'syz.2.2157': attribute type 10 has an invalid length. [ 431.247506][T12564] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2157'. [ 431.284616][T12564] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 431.407091][T12561] netlink: 68 bytes leftover after parsing attributes in process `syz.3.2156'. [ 431.812868][T12579] FAULT_INJECTION: forcing a failure. [ 431.812868][T12579] name failslab, interval 1, probability 0, space 0, times 0 [ 431.840857][T12579] CPU: 0 PID: 12579 Comm: syz.2.2162 Not tainted syzkaller #0 [ 431.853787][T12579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 431.863877][T12579] Call Trace: [ 431.867191][T12579] [ 431.870150][T12579] dump_stack_lvl+0x18c/0x250 [ 431.874964][T12579] ? show_regs_print_info+0x20/0x20 [ 431.880221][T12579] ? load_image+0x400/0x400 [ 431.884888][T12579] ? __might_sleep+0xe0/0xe0 [ 431.889531][T12579] ? __lock_acquire+0x7d40/0x7d40 [ 431.894639][T12579] should_fail_ex+0x39d/0x4d0 [ 431.899370][T12579] should_failslab+0x9/0x20 [ 431.903912][T12579] slab_pre_alloc_hook+0x59/0x310 [ 431.908956][T12579] ? tomoyo_encode+0x28b/0x540 [ 431.913770][T12579] ? tomoyo_encode+0x28b/0x540 [ 431.918556][T12579] __kmem_cache_alloc_node+0x53/0x250 [ 431.923976][T12579] ? tomoyo_encode+0x28b/0x540 [ 431.928758][T12579] __kmalloc+0xa4/0x230 [ 431.932933][T12579] tomoyo_encode+0x28b/0x540 [ 431.937557][T12579] tomoyo_realpath_from_path+0x592/0x5d0 [ 431.943260][T12579] tomoyo_path_number_perm+0x248/0x620 [ 431.948833][T12579] ? tomoyo_path_number_perm+0x217/0x620 [ 431.955269][T12579] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 431.961268][T12579] ? ksys_write+0x1c4/0x260 [ 431.966439][T12579] ? __fget_files+0x28/0x4b0 [ 431.971043][T12579] ? __fget_files+0x28/0x4b0 [ 431.975747][T12579] security_file_ioctl+0x70/0xa0 [ 431.981237][T12579] __se_sys_ioctl+0x48/0x170 [ 431.985839][T12579] do_syscall_64+0x55/0xa0 [ 431.990265][T12579] ? clear_bhb_loop+0x40/0x90 [ 431.994948][T12579] ? clear_bhb_loop+0x40/0x90 [ 431.999632][T12579] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 432.005538][T12579] RIP: 0033:0x7f699c99aeb9 [ 432.009961][T12579] 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 [ 432.029748][T12579] RSP: 002b:00007f699d84f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 432.039222][T12579] RAX: ffffffffffffffda RBX: 00007f699cc15fa0 RCX: 00007f699c99aeb9 [ 432.047208][T12579] RDX: 0000200000000000 RSI: 0000000000005411 RDI: 0000000000000003 [ 432.055185][T12579] RBP: 00007f699d84f090 R08: 0000000000000000 R09: 0000000000000000 [ 432.063163][T12579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 432.071141][T12579] R13: 00007f699cc16038 R14: 00007f699cc15fa0 R15: 00007ffd3e0689b8 [ 432.079675][T12579] [ 432.091000][T12579] ERROR: Out of memory at tomoyo_realpath_from_path. [ 432.544040][T12595] syzkaller0: entered allmulticast mode [ 432.758057][T12599] dvmrp0: tun_chr_ioctl cmd 1074025692 [ 432.764647][T12585] netlink: 'syz.1.2165': attribute type 21 has an invalid length. [ 432.996366][T12608] netlink: 212912 bytes leftover after parsing attributes in process `syz.0.2172'. [ 433.006393][T12608] openvswitch: netlink: IP tunnel dst address not specified [ 433.477264][T12619] netlink: 'syz.2.2176': attribute type 3 has an invalid length. [ 433.485065][T12619] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.2176'. [ 433.622993][T12623] netlink: 'syz.2.2178': attribute type 10 has an invalid length. [ 433.632563][T12623] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2178'. [ 434.769885][T12642] netlink: 'syz.0.2184': attribute type 21 has an invalid length. [ 434.867258][T12647] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2186'. [ 434.891282][T12647] netlink: 212912 bytes leftover after parsing attributes in process `syz.2.2186'. [ 434.901706][T12647] openvswitch: netlink: IP tunnel dst address not specified [ 436.104330][T12687] netlink: 'syz.3.2199': attribute type 2 has an invalid length. [ 436.115030][T12687] netlink: 'syz.3.2199': attribute type 8 has an invalid length. [ 436.133120][T12687] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2199'. [ 436.169579][T12687] netlink: 76 bytes leftover after parsing attributes in process `syz.3.2199'. [ 436.745339][T12698] netlink: 'syz.3.2201': attribute type 21 has an invalid length. [ 437.481486][T12714] netlink: 'syz.0.2206': attribute type 29 has an invalid length. [ 437.508506][T12716] pimreg0: tun_chr_ioctl cmd 1074025681 [ 437.526135][T12714] netlink: 'syz.0.2206': attribute type 3 has an invalid length. [ 437.534258][T12714] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2206'. [ 437.578922][T12714] FAULT_INJECTION: forcing a failure. [ 437.578922][T12714] name failslab, interval 1, probability 0, space 0, times 0 [ 437.669098][T12714] CPU: 0 PID: 12714 Comm: syz.0.2206 Not tainted syzkaller #0 [ 437.676635][T12714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 437.686808][T12714] Call Trace: [ 437.690375][T12714] [ 437.693584][T12714] dump_stack_lvl+0x18c/0x250 [ 437.698303][T12714] ? show_regs_print_info+0x20/0x20 [ 437.703538][T12714] ? load_image+0x400/0x400 [ 437.708175][T12714] ? verify_lock_unused+0x140/0x140 [ 437.713547][T12714] should_fail_ex+0x39d/0x4d0 [ 437.713999][T12719] netlink: 4079 bytes leftover after parsing attributes in process `syz.2.2208'. [ 437.718676][T12714] should_failslab+0x9/0x20 [ 437.718711][T12714] slab_pre_alloc_hook+0x59/0x310 [ 437.718740][T12714] kmem_cache_alloc+0x5a/0x2d0 [ 437.718759][T12714] ? skb_clone+0x1eb/0x370 [ 437.718782][T12714] skb_clone+0x1eb/0x370 [ 437.718801][T12714] __netlink_deliver_tap+0x41c/0x830 [ 437.718838][T12714] ? netlink_deliver_tap+0x2e/0x1b0 [ 437.718869][T12714] netlink_deliver_tap+0x19c/0x1b0 [ 437.718894][T12714] netlink_sendskb+0x68/0x130 [ 437.718919][T12714] netlink_ack+0xce1/0x1180 [ 437.718937][T12714] ? __dev_queue_xmit+0x26b/0x36b0 [ 437.718971][T12714] ? netlink_dump+0xe50/0xe50 [ 437.786199][T12714] ? ref_tracker_free+0x690/0x840 [ 437.791287][T12714] netlink_rcv_skb+0x2c5/0x4d0 [ 437.796156][T12714] ? rtnetlink_bind+0x80/0x80 [ 437.800862][T12714] ? netlink_ack+0x1180/0x1180 [ 437.805671][T12714] ? __lock_acquire+0x7d40/0x7d40 [ 437.810716][T12714] ? netlink_deliver_tap+0x2e/0x1b0 [ 437.816013][T12714] netlink_unicast+0x751/0x8d0 [ 437.820833][T12714] netlink_sendmsg+0x8d0/0xbf0 [ 437.825633][T12714] ? netlink_getsockopt+0x590/0x590 [ 437.830939][T12714] ? aa_sock_msg_perm+0x94/0x150 [ 437.835885][T12714] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 437.841177][T12714] ? security_socket_sendmsg+0x80/0xa0 [ 437.846641][T12714] ? netlink_getsockopt+0x590/0x590 [ 437.851854][T12714] ____sys_sendmsg+0x5ba/0x960 [ 437.856723][T12714] ? __asan_memset+0x22/0x40 [ 437.861334][T12714] ? __sys_sendmsg_sock+0x30/0x30 [ 437.866376][T12714] ? __import_iovec+0x5f2/0x850 [ 437.871293][T12714] ? import_iovec+0x73/0xa0 [ 437.875913][T12714] ___sys_sendmsg+0x2a6/0x360 [ 437.880626][T12714] ? get_pid_task+0x20/0x1e0 [ 437.885234][T12714] ? __sys_sendmsg+0x2a0/0x2a0 [ 437.890021][T12714] ? __lock_acquire+0x7d40/0x7d40 [ 437.895161][T12714] __se_sys_sendmsg+0x1c2/0x2b0 [ 437.900015][T12714] ? __x64_sys_sendmsg+0x80/0x80 [ 437.904969][T12714] ? lockdep_hardirqs_on+0x98/0x150 [ 437.910173][T12714] do_syscall_64+0x55/0xa0 [ 437.914593][T12714] ? clear_bhb_loop+0x40/0x90 [ 437.919272][T12714] ? clear_bhb_loop+0x40/0x90 [ 437.923991][T12714] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 437.929992][T12714] RIP: 0033:0x7f2aac59aeb9 [ 437.934417][T12714] 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 [ 437.954212][T12714] RSP: 002b:00007f2aad4f8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 437.962642][T12714] RAX: ffffffffffffffda RBX: 00007f2aac815fa0 RCX: 00007f2aac59aeb9 [ 437.970617][T12714] RDX: 0000000020000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 437.978678][T12714] RBP: 00007f2aad4f8090 R08: 0000000000000000 R09: 0000000000000000 [ 437.986824][T12714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 437.994804][T12714] R13: 00007f2aac816038 R14: 00007f2aac815fa0 R15: 00007fffafea89c8 [ 438.002843][T12714] [ 438.378052][T12738] netlink: 3076 bytes leftover after parsing attributes in process `syz.2.2214'. [ 438.401822][T12738] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.2214'. [ 438.629043][T12745] netlink: 'syz.2.2218': attribute type 10 has an invalid length. [ 438.646146][T12745] netlink: 'syz.2.2218': attribute type 16 has an invalid length. [ 438.660883][T12745] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2218'. [ 439.469144][T12765] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2224'. [ 439.482933][T12762] delete_channel: no stack [ 439.495453][T12765] netlink: 'syz.0.2224': attribute type 1 has an invalid length. [ 439.861245][T12777] netlink: 'syz.3.2225': attribute type 21 has an invalid length. [ 440.117479][T12785] FAULT_INJECTION: forcing a failure. [ 440.117479][T12785] name failslab, interval 1, probability 0, space 0, times 0 [ 440.131677][T12785] CPU: 1 PID: 12785 Comm: syz.2.2230 Not tainted syzkaller #0 [ 440.139550][T12785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 440.149915][T12785] Call Trace: [ 440.153298][T12785] [ 440.156248][T12785] dump_stack_lvl+0x18c/0x250 [ 440.160970][T12785] ? show_regs_print_info+0x20/0x20 [ 440.166348][T12785] ? load_image+0x400/0x400 [ 440.170872][T12785] ? __might_sleep+0xe0/0xe0 [ 440.175493][T12785] ? __lock_acquire+0x7d40/0x7d40 [ 440.180717][T12785] should_fail_ex+0x39d/0x4d0 [ 440.185698][T12785] should_failslab+0x9/0x20 [ 440.190205][T12785] slab_pre_alloc_hook+0x59/0x310 [ 440.195267][T12785] ? br_netlink_fini+0x30/0x30 [ 440.200157][T12785] kmem_cache_alloc_node+0x60/0x320 [ 440.205404][T12785] ? __alloc_skb+0x103/0x2c0 [ 440.210011][T12785] __alloc_skb+0x103/0x2c0 [ 440.214449][T12785] rtmsg_ifinfo_build_skb+0x8c/0x260 [ 440.219773][T12785] rtnetlink_event+0x1b7/0x260 [ 440.224595][T12785] notifier_call_chain+0x197/0x380 [ 440.229722][T12785] dev_change_tx_queue_len+0x12e/0x280 [ 440.235203][T12785] ? dev_set_mtu+0x1c0/0x1c0 [ 440.239810][T12785] ? dev_ifsioc+0x1b1/0xc40 [ 440.244322][T12785] dev_ioctl+0x7b4/0x1140 [ 440.248664][T12785] sock_do_ioctl+0x239/0x310 [ 440.253458][T12785] ? sock_show_fdinfo+0xb0/0xb0 [ 440.258357][T12785] sock_ioctl+0x5ba/0x7e0 [ 440.262782][T12785] ? sock_poll+0x3e0/0x3e0 [ 440.267354][T12785] ? bpf_lsm_file_ioctl+0x9/0x10 [ 440.272312][T12785] ? security_file_ioctl+0x80/0xa0 [ 440.277674][T12785] ? sock_poll+0x3e0/0x3e0 [ 440.282561][T12785] __se_sys_ioctl+0xfd/0x170 [ 440.287593][T12785] do_syscall_64+0x55/0xa0 [ 440.292015][T12785] ? clear_bhb_loop+0x40/0x90 [ 440.296693][T12785] ? clear_bhb_loop+0x40/0x90 [ 440.301385][T12785] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 440.307279][T12785] RIP: 0033:0x7f699c99aeb9 [ 440.311716][T12785] 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 [ 440.331344][T12785] RSP: 002b:00007f699d84f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 440.339849][T12785] RAX: ffffffffffffffda RBX: 00007f699cc15fa0 RCX: 00007f699c99aeb9 [ 440.347851][T12785] RDX: 0000200000000100 RSI: 0000000000008943 RDI: 0000000000000006 [ 440.355833][T12785] RBP: 00007f699d84f090 R08: 0000000000000000 R09: 0000000000000000 [ 440.363981][T12785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 440.372066][T12785] R13: 00007f699cc16038 R14: 00007f699cc15fa0 R15: 00007ffd3e0689b8 [ 440.380215][T12785] [ 440.384700][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.391200][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.974956][T12829] netlink: 'syz.2.2243': attribute type 21 has an invalid length. [ 442.306351][T12835] __nla_validate_parse: 3 callbacks suppressed [ 442.306373][T12835] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.2246'. [ 442.872267][ T5775] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 442.905354][ T5775] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 442.915355][ T5775] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 442.923827][ T5775] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 442.933157][ T5775] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 442.950426][ T5775] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 443.070002][T12849] netlink: 'syz.2.2250': attribute type 21 has an invalid length. [ 443.082190][T12849] netlink: 'syz.2.2250': attribute type 20 has an invalid length. [ 443.481682][T12839] chnl_net:caif_netlink_parms(): no params data found [ 443.618784][T12839] bridge0: port 1(bridge_slave_0) entered blocking state [ 443.629891][T12839] bridge0: port 1(bridge_slave_0) entered disabled state [ 443.638397][T12839] bridge_slave_0: entered allmulticast mode [ 443.647298][T12839] bridge_slave_0: entered promiscuous mode [ 443.657468][T12839] bridge0: port 2(bridge_slave_1) entered blocking state [ 443.664931][T12839] bridge0: port 2(bridge_slave_1) entered disabled state [ 443.672464][T12839] bridge_slave_1: entered allmulticast mode [ 443.683922][T12839] bridge_slave_1: entered promiscuous mode [ 443.741914][T12839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 443.757671][T12839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 443.844321][T12839] team0: Port device team_slave_0 added [ 443.898699][T12839] team0: Port device team_slave_1 added [ 443.994184][T12839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 444.058289][T12839] 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. [ 444.133289][T12839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 444.166360][T12839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 444.173533][T12839] 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. [ 444.225630][T12839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 444.255500][T12878] netlink: 'syz.3.2256': attribute type 21 has an invalid length. [ 445.055775][ T5775] Bluetooth: hci4: command tx timeout [ 445.609257][T12839] hsr_slave_0: entered promiscuous mode [ 445.697808][T12839] hsr_slave_1: entered promiscuous mode [ 445.730066][T12839] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 445.760866][T12839] Cannot create hsr debugfs directory [ 445.816247][T12889] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2261'. [ 446.381985][T12839] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 446.663594][T12839] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 446.800462][T12907] netlink: 'syz.0.2266': attribute type 10 has an invalid length. [ 446.820724][T12907] netlink: 'syz.0.2266': attribute type 16 has an invalid length. [ 446.841500][T12907] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2266'. [ 447.063366][T12839] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 447.126412][ T5775] Bluetooth: hci4: command tx timeout [ 447.404174][T12839] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 447.770964][T12922] netlink: 'syz.0.2268': attribute type 21 has an invalid length. [ 448.050398][T12839] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 448.067378][T12839] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 448.110197][T12839] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 448.158022][T12839] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 448.182420][T12928] netlink: 4079 bytes leftover after parsing attributes in process `syz.3.2271'. [ 448.499912][T12839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 448.608548][T12839] 8021q: adding VLAN 0 to HW filter on device team0 [ 448.634599][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 448.641966][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 448.708693][ T3480] bridge0: port 2(bridge_slave_1) entered blocking state [ 448.716650][ T3480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 448.840260][T12947] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.2275'. [ 448.868463][T12947] tc_dump_action: action bad kind [ 449.217841][ T5775] Bluetooth: hci4: command tx timeout [ 449.360837][T12955] netlink: 'syz.3.2276': attribute type 10 has an invalid length. [ 449.376111][T12955] netlink: 'syz.3.2276': attribute type 16 has an invalid length. [ 449.396704][T12955] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2276'. [ 449.441463][T12839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 449.537414][T12960] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2278'. [ 449.597699][T12839] veth0_vlan: entered promiscuous mode [ 449.673280][T12839] veth1_vlan: entered promiscuous mode [ 449.907381][T12839] veth0_macvtap: entered promiscuous mode [ 450.036641][T12839] veth1_macvtap: entered promiscuous mode [ 450.201773][T12839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 450.245684][T12839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.284832][T12839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 450.298817][T12839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.325511][T12839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 450.347267][T12839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.365635][T12839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 450.378795][T12839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.398070][T12839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 450.432073][T12973] netlink: 'syz.3.2280': attribute type 21 has an invalid length. [ 450.596208][T12839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 450.610997][T12839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.627179][T12839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 450.645859][T12839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.665730][T12839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 450.676491][T12839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.696806][T12839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 450.727934][T12839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 450.747609][T12839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 450.859358][T12839] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.871649][T12839] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.881883][T12839] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.891100][T12839] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 450.904665][T12980] netlink: 14568 bytes leftover after parsing attributes in process `syz.3.2283'. [ 451.241656][T12988] netlink: 'syz.0.2287': attribute type 9 has an invalid length. [ 451.265019][T12988] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.2287'. [ 451.285819][ T5775] Bluetooth: hci4: command tx timeout [ 451.306084][T12990] netlink: 'syz.0.2287': attribute type 10 has an invalid length. [ 451.336243][T12990] batman_adv: batadv0: Adding interface: wlan0 [ 451.342452][T12990] batman_adv: batadv0: The MTU of interface wlan0 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. [ 451.401045][T12990] batman_adv: batadv0: Interface activated: wlan0 [ 451.521164][T12839] batman_adv: The newly added mac address (08:02:11:00:00:00) already exists on: wlan0 [ 451.551496][T12839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 451.570911][T12839] batman_adv: The newly added mac address (08:02:11:00:00:00) already exists on: wlan0 [ 451.584044][T12839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 451.815857][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 451.825095][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 452.055018][ T3526] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 452.059839][T12997] netlink: 'syz.3.2290': attribute type 21 has an invalid length. [ 452.076603][ T3526] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 453.149871][T13034] netlink: 'syz.2.2301': attribute type 3 has an invalid length. [ 453.182414][T13034] netlink: 'syz.2.2301': attribute type 1 has an invalid length. [ 453.214028][T13034] netlink: 191376 bytes leftover after parsing attributes in process `syz.2.2301'. [ 453.410745][T13047] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2307'. [ 453.467702][T13047] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2307'. [ 453.479221][T13047] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2307'. [ 453.514066][T13051] FAULT_INJECTION: forcing a failure. [ 453.514066][T13051] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 453.566815][T13051] CPU: 0 PID: 13051 Comm: syz.2.2309 Not tainted syzkaller #0 [ 453.574353][T13051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 453.584441][T13051] Call Trace: [ 453.587783][T13051] [ 453.590735][T13051] dump_stack_lvl+0x18c/0x250 [ 453.595626][T13051] ? show_regs_print_info+0x20/0x20 [ 453.600941][T13051] ? load_image+0x400/0x400 [ 453.605469][T13051] ? __might_fault+0xaa/0x120 [ 453.610185][T13051] ? __lock_acquire+0x7d40/0x7d40 [ 453.615248][T13051] should_fail_ex+0x39d/0x4d0 [ 453.619966][T13051] _copy_from_user+0x2f/0xe0 [ 453.624578][T13051] ___sys_recvmsg+0x176/0x590 [ 453.629273][T13051] ? __sys_recvmsg+0x2a0/0x2a0 [ 453.634071][T13051] ? trace_call_bpf+0xc3/0x6c0 [ 453.638855][T13051] ? trace_call_bpf+0x5e9/0x6c0 [ 453.643719][T13051] ? __fget_files+0x43d/0x4b0 [ 453.648408][T13051] __x64_sys_recvmsg+0x20c/0x2e0 [ 453.653436][T13051] ? perf_trace_preemptirq_template+0x269/0x330 [ 453.659688][T13051] ? ___sys_recvmsg+0x590/0x590 [ 453.664546][T13051] ? lockdep_hardirqs_on+0x98/0x150 [ 453.669748][T13051] do_syscall_64+0x55/0xa0 [ 453.674166][T13051] ? clear_bhb_loop+0x40/0x90 [ 453.678942][T13051] ? clear_bhb_loop+0x40/0x90 [ 453.683634][T13051] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 453.689658][T13051] RIP: 0033:0x7f699c99aeb9 [ 453.694071][T13051] 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 [ 453.713712][T13051] RSP: 002b:00007f699d84f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 453.722138][T13051] RAX: ffffffffffffffda RBX: 00007f699cc15fa0 RCX: 00007f699c99aeb9 [ 453.730123][T13051] RDX: 0000000000002000 RSI: 00002000000003c0 RDI: 0000000000000003 [ 453.738124][T13051] RBP: 00007f699d84f090 R08: 0000000000000000 R09: 0000000000000000 [ 453.746093][T13051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 453.754066][T13051] R13: 00007f699cc16038 R14: 00007f699cc15fa0 R15: 00007ffd3e0689b8 [ 453.762065][T13051] [ 453.919638][T13055] netlink: 'syz.1.2306': attribute type 21 has an invalid length. [ 453.942407][T13055] IPv6: NLM_F_CREATE should be specified when creating new route [ 454.035957][T13059] netlink: 'syz.2.2312': attribute type 4 has an invalid length. [ 454.243535][ T59] hsr_slave_0: left promiscuous mode [ 454.291969][ T59] hsr_slave_1: left promiscuous mode [ 454.338311][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 454.369019][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 454.393398][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 454.410204][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 454.448363][ T59] bridge0: port 4(team0) entered disabled state [ 454.459658][T13072] netlink: 'syz.2.2316': attribute type 1 has an invalid length. [ 454.479290][ T59] bridge_slave_1: left allmulticast mode [ 454.495828][ T59] bridge_slave_1: left promiscuous mode [ 454.501662][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 454.537006][T13072] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.2316'. [ 454.646464][ T59] bridge_slave_0: left allmulticast mode [ 454.652316][ T59] bridge_slave_0: left promiscuous mode [ 454.658553][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 454.685041][ T59] veth1_macvtap: left promiscuous mode [ 454.691365][ T59] veth0_macvtap: left promiscuous mode [ 454.982896][ T59] geneve0 (unregistering): left promiscuous mode [ 454.991651][ T59] geneve0 (unregistering): left allmulticast mode [ 455.013668][ T59] team0 (unregistering): Port device geneve0 removed [ 455.518559][ T59] team_slave_1 (unregistering): left promiscuous mode [ 455.525421][ T59] team_slave_1 (unregistering): left allmulticast mode [ 455.538831][ T59] team0 (unregistering): Port device team_slave_1 removed [ 455.585039][ T59] team_slave_0 (unregistering): left promiscuous mode [ 455.591968][ T59] team_slave_0 (unregistering): left allmulticast mode [ 455.603745][ T59] team0 (unregistering): Port device team_slave_0 removed [ 456.111798][T13076] netlink: 'syz.0.2317': attribute type 5 has an invalid length. [ 456.277478][T13096] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2324'. [ 456.478270][T13100] netlink: 'syz.0.2323': attribute type 21 has an invalid length. [ 456.927388][T13115] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2330'. [ 458.458151][ T5774] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 458.468858][ T5774] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 458.477972][ T2907] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.493574][ T5774] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 458.512083][ T5774] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 458.520889][ T5774] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 458.529072][ T5774] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 458.610351][ T2907] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.720607][ T2907] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.905174][ T2907] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.954864][T13147] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2338'. [ 459.181609][T13139] chnl_net:caif_netlink_parms(): no params data found [ 459.292428][T13139] bridge0: port 1(bridge_slave_0) entered blocking state [ 459.300584][T13139] bridge0: port 1(bridge_slave_0) entered disabled state [ 459.325989][T13139] bridge_slave_0: entered allmulticast mode [ 459.369710][T13139] bridge_slave_0: entered promiscuous mode [ 459.398366][T13139] bridge0: port 2(bridge_slave_1) entered blocking state [ 459.414842][T13139] bridge0: port 2(bridge_slave_1) entered disabled state [ 459.423304][T13139] bridge_slave_1: entered allmulticast mode [ 459.445765][T13139] bridge_slave_1: entered promiscuous mode [ 459.484647][T13163] netlink: 'syz.0.2340': attribute type 21 has an invalid length. [ 459.638453][T13168] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2341'. [ 459.714693][T13139] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 459.793481][T13139] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 459.954303][T13139] team0: Port device team_slave_0 added [ 459.996636][T13139] team0: Port device team_slave_1 added [ 460.164353][T13178] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.2343'. [ 460.306508][T13178] netlink: 'syz.3.2343': attribute type 2 has an invalid length. [ 460.568112][ T5775] Bluetooth: hci2: command tx timeout [ 462.055237][T13139] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 462.066795][T13139] 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. [ 462.245756][T13139] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 462.433635][T13209] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2350'. [ 462.454834][T13139] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 462.505775][T13139] 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. [ 462.587300][T13139] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 462.642204][T13211] netlink: 'syz.1.2351': attribute type 5 has an invalid length. [ 462.650843][ T5775] Bluetooth: hci2: command tx timeout [ 462.895417][T13139] hsr_slave_0: entered promiscuous mode [ 462.917216][T13139] hsr_slave_1: entered promiscuous mode [ 462.931827][T13139] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 462.948043][T13139] Cannot create hsr debugfs directory [ 462.976224][T13215] netlink: 'syz.0.2352': attribute type 21 has an invalid length. [ 464.264415][T13240] netlink: 'syz.0.2359': attribute type 1 has an invalid length. [ 464.302656][T13240] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2359'. [ 464.664828][T13255] netlink: 'syz.3.2360': attribute type 10 has an invalid length. [ 464.704315][T13255] netlink: 212412 bytes leftover after parsing attributes in process `syz.3.2360'. [ 464.722066][T13255] openvswitch: netlink: Flow key attr not present in new flow. [ 464.730279][ T5775] Bluetooth: hci2: command tx timeout [ 464.930361][ T2907] batman_adv: batadv0: Interface deactivated: wlan0 [ 465.087953][ T2907] batman_adv: batadv0: Removing interface: wlan0 [ 465.283641][T13269] netlink: 'syz.3.2365': attribute type 21 has an invalid length. [ 465.538906][ T2907] hsr_slave_1: left promiscuous mode [ 465.571580][ T2907] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 465.595667][ T2907] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 465.612527][ T2907] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 465.665731][ T2907] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 465.675197][ T2907] batman_adv: batadv0: Interface deactivated: hsr_slave_1 [ 465.686727][ T2907] batman_adv: batadv0: Removing interface: hsr_slave_1 [ 465.703250][ T2907] batman_adv: batadv0: Removing interface: virt_wifi0 [ 465.965506][ T2907] team0 (unregistering): Port device geneve0 removed [ 466.264851][ T2907] team0 (unregistering): Port device 26±ÿ removed [ 466.318989][ T2907] team0 (unregistering): Port device team_slave_0 removed [ 466.698054][ T2907] team0 (unregistering): Port device dummy0 removed [ 466.810430][ T5775] Bluetooth: hci2: command tx timeout [ 466.867100][T13139] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 466.879206][T13139] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 466.927698][T13139] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 466.962172][T13139] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 466.998584][T13291] netlink: 'syz.1.2370': attribute type 10 has an invalid length. [ 467.174212][T13301] netlink: 'syz.0.2371': attribute type 21 has an invalid length. [ 467.195709][T13301] netlink: 100 bytes leftover after parsing attributes in process `syz.0.2371'. [ 467.380812][T13139] 8021q: adding VLAN 0 to HW filter on device bond0 [ 467.460225][T13310] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 467.489697][T13139] 8021q: adding VLAN 0 to HW filter on device team0 [ 467.531246][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.538516][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 467.585388][ T3494] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.592727][ T3494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.655708][T13313] netlink: 'syz.1.2373': attribute type 21 has an invalid length. [ 468.020165][T13139] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 470.256752][T13338] netdevsim netdevsim3: Direct firmware load for Ö failed with error -2 [ 470.265536][T13338] netdevsim netdevsim3: Falling back to sysfs fallback for: Ö [ 470.463387][T13139] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 470.552848][T13354] netlink: 'syz.3.2381': attribute type 11 has an invalid length. [ 470.582815][T13354] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2381'. [ 470.632837][T13139] veth0_vlan: entered promiscuous mode [ 470.703449][T13139] veth1_vlan: entered promiscuous mode [ 470.906364][T13139] veth0_macvtap: entered promiscuous mode [ 470.949820][T13139] veth1_macvtap: entered promiscuous mode [ 471.028818][T13139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 471.087820][T13139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.124627][T13139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 471.163881][T13139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.205107][T13139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 471.260440][T13139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.328289][T13139] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 471.370259][T13139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 471.422092][T13139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.475506][T13139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 471.535665][T13139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.585947][T13139] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 471.646086][T13139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.705051][T13139] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 471.812386][T13139] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.862568][T13139] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.894475][T13139] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.923891][T13139] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.959564][T13372] netlink: 'syz.1.2384': attribute type 21 has an invalid length. [ 472.423792][T13139] batman_adv: The newly added mac address (08:02:11:00:00:00) already exists on: wlan0 [ 472.448613][T13139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 472.511423][ T3526] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 472.533233][ T3526] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 472.662776][ T3494] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 472.680467][ T3494] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 473.009641][T13411] netlink: 'syz.2.2333': attribute type 3 has an invalid length. [ 473.020860][T13411] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2333'. [ 473.278285][T13423] tap0: tun_chr_ioctl cmd 1074025675 [ 473.283656][T13423] tap0: persist disabled [ 473.689830][T13429] mac80211_hwsim hwsim8 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 473.872384][T13433] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2397'. [ 473.931384][T13433] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2397'. [ 473.959272][T13431] netlink: 'syz.1.2396': attribute type 21 has an invalid length. [ 474.032634][T13433] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2397'. [ 474.033916][T13434] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2397'. [ 474.051437][T13439] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2398'. [ 474.100708][T13434] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 474.112788][T13434] CPU: 0 PID: 13434 Comm: syz.3.2397 Not tainted syzkaller #0 [ 474.120334][T13434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 474.130523][T13434] Call Trace: [ 474.133927][T13434] [ 474.136898][T13434] dump_stack_lvl+0x18c/0x250 [ 474.141647][T13434] ? show_regs_print_info+0x20/0x20 [ 474.146898][T13434] ? load_image+0x400/0x400 [ 474.151492][T13434] sysfs_warn_dup+0x8e/0xa0 [ 474.156048][T13434] sysfs_do_create_link_sd+0xc0/0x110 [ 474.161472][T13434] device_add_class_symlinks+0x1cf/0x240 [ 474.167165][T13434] device_add+0x507/0xc20 [ 474.171556][T13434] wiphy_register+0x1dad/0x2ae0 [ 474.176500][T13434] ? cfg80211_event_work+0x40/0x40 [ 474.181662][T13434] ? minstrel_ht_alloc+0x88a/0x990 [ 474.186865][T13434] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 474.193117][T13434] ieee80211_register_hw+0x3464/0x4250 [ 474.198690][T13434] ? ieee80211_tasklet_handler+0x20/0x20 [ 474.204392][T13434] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 474.210362][T13434] ? __debug_object_init+0xec/0x450 [ 474.215624][T13434] ? __asan_memset+0x22/0x40 [ 474.220276][T13434] ? __hrtimer_init+0x186/0x270 [ 474.225181][T13434] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 474.231007][T13434] ? mac80211_hwsim_free+0x220/0x220 [ 474.236355][T13434] ? rcu_is_watching+0x15/0xb0 [ 474.241187][T13434] ? kstrndup+0xbd/0x140 [ 474.245518][T13434] hwsim_new_radio_nl+0xdc9/0x1a90 [ 474.250711][T13434] ? __nla_validate+0x50/0x50 [ 474.255924][T13434] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 474.262346][T13434] ? __nla_parse+0x40/0x50 [ 474.266998][T13434] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 474.273400][T13434] genl_family_rcv_msg_doit+0x211/0x310 [ 474.279079][T13434] ? end_current_label_crit_section+0x170/0x170 [ 474.285388][T13434] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 474.291451][T13434] ? bpf_lsm_capable+0x9/0x10 [ 474.296271][T13434] ? security_capable+0x89/0xb0 [ 474.301209][T13434] genl_rcv_msg+0x619/0x7a0 [ 474.305797][T13434] ? genl_bind+0x360/0x360 [ 474.310268][T13434] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 474.316661][T13434] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 474.323314][T13434] ? ref_tracker_free+0x690/0x840 [ 474.328418][T13434] netlink_rcv_skb+0x241/0x4d0 [ 474.333257][T13434] ? genl_bind+0x360/0x360 [ 474.337730][T13434] ? netlink_ack+0x1180/0x1180 [ 474.342574][T13434] ? __lock_acquire+0x7d40/0x7d40 [ 474.347675][T13434] ? down_read+0x1ac/0x2e0 [ 474.352154][T13434] genl_rcv+0x28/0x40 [ 474.356190][T13434] netlink_unicast+0x751/0x8d0 [ 474.361029][T13434] netlink_sendmsg+0x8d0/0xbf0 [ 474.365898][T13434] ? netlink_getsockopt+0x590/0x590 [ 474.371164][T13434] ? aa_sock_msg_perm+0x94/0x150 [ 474.376160][T13434] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 474.381491][T13434] ? security_socket_sendmsg+0x80/0xa0 [ 474.387529][T13434] ? netlink_getsockopt+0x590/0x590 [ 474.392791][T13434] ____sys_sendmsg+0x5ba/0x960 [ 474.397842][T13434] ? __asan_memset+0x22/0x40 [ 474.402488][T13434] ? __sys_sendmsg_sock+0x30/0x30 [ 474.407568][T13434] ? __import_iovec+0x5f2/0x850 [ 474.412584][T13434] ? import_iovec+0x73/0xa0 [ 474.417159][T13434] ___sys_sendmsg+0x2a6/0x360 [ 474.421897][T13434] ? __sys_sendmsg+0x2a0/0x2a0 [ 474.426761][T13434] ? trace_call_bpf+0xc3/0x6c0 [ 474.431636][T13434] __se_sys_sendmsg+0x1c2/0x2b0 [ 474.436540][T13434] ? __x64_sys_sendmsg+0x80/0x80 [ 474.441548][T13434] ? lockdep_hardirqs_on+0x98/0x150 [ 474.446800][T13434] do_syscall_64+0x55/0xa0 [ 474.451279][T13434] ? clear_bhb_loop+0x40/0x90 [ 474.456006][T13434] ? clear_bhb_loop+0x40/0x90 [ 474.460738][T13434] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 474.466870][T13434] RIP: 0033:0x7f3a55b9aeb9 [ 474.471329][T13434] 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 [ 474.491001][T13434] RSP: 002b:00007f3a53dd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 474.499563][T13434] RAX: ffffffffffffffda RBX: 00007f3a55e16090 RCX: 00007f3a55b9aeb9 [ 474.507582][T13434] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 474.515601][T13434] RBP: 00007f3a55c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 474.523613][T13434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 474.531642][T13434] R13: 00007f3a55e16128 R14: 00007f3a55e16090 R15: 00007ffce67e9ab8 [ 474.539711][T13434] [ 474.871229][T13448] FAULT_INJECTION: forcing a failure. [ 474.871229][T13448] name failslab, interval 1, probability 0, space 0, times 0 [ 474.885026][T13448] CPU: 1 PID: 13448 Comm: syz.2.2401 Not tainted syzkaller #0 [ 474.892553][T13448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 474.902680][T13448] Call Trace: [ 474.906000][T13448] [ 474.908967][T13448] dump_stack_lvl+0x18c/0x250 [ 474.913698][T13448] ? show_regs_print_info+0x20/0x20 [ 474.919023][T13448] ? load_image+0x400/0x400 [ 474.923577][T13448] ? __might_sleep+0xe0/0xe0 [ 474.928203][T13448] ? __lock_acquire+0x7d40/0x7d40 [ 474.933274][T13448] should_fail_ex+0x39d/0x4d0 [ 474.938003][T13448] should_failslab+0x9/0x20 [ 474.942540][T13448] slab_pre_alloc_hook+0x59/0x310 [ 474.947620][T13448] kmem_cache_alloc_node+0x60/0x320 [ 474.952883][T13448] ? __alloc_skb+0x103/0x2c0 [ 474.957527][T13448] __alloc_skb+0x103/0x2c0 [ 474.961998][T13448] netlink_ack+0x376/0x1180 [ 474.966563][T13448] ? inet_diag_unregister+0xb0/0xb0 [ 474.971908][T13448] ? netlink_dump+0xe50/0xe50 [ 474.976616][T13448] ? sock_diag_lock_handler+0x19/0x280 [ 474.982134][T13448] ? inet_diag_unregister+0xb0/0xb0 [ 474.987464][T13448] ? sock_diag_rcv_msg+0x402/0x600 [ 474.992642][T13448] netlink_rcv_skb+0x2c5/0x4d0 [ 474.997535][T13448] ? sock_diag_bind+0xb0/0xb0 [ 475.002246][T13448] ? netlink_ack+0x1180/0x1180 [ 475.007073][T13448] ? __lock_acquire+0x7d40/0x7d40 [ 475.012188][T13448] ? netlink_deliver_tap+0x2e/0x1b0 [ 475.017606][T13448] sock_diag_rcv+0x2a/0x40 [ 475.022146][T13448] netlink_unicast+0x751/0x8d0 [ 475.026972][T13448] netlink_sendmsg+0x8d0/0xbf0 [ 475.031770][T13448] ? perf_trace_lock+0x304/0x3b0 [ 475.037092][T13448] ? netlink_getsockopt+0x590/0x590 [ 475.042332][T13448] ? aa_sock_msg_perm+0x94/0x150 [ 475.047305][T13448] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 475.052662][T13448] ? security_socket_sendmsg+0x80/0xa0 [ 475.058148][T13448] ? netlink_getsockopt+0x590/0x590 [ 475.063386][T13448] ____sys_sendmsg+0x5ba/0x960 [ 475.068210][T13448] ? __asan_memset+0x22/0x40 [ 475.072848][T13448] ? __sys_sendmsg_sock+0x30/0x30 [ 475.077908][T13448] ? __import_iovec+0x5f2/0x850 [ 475.083073][T13448] ? import_iovec+0x73/0xa0 [ 475.087705][T13448] ___sys_sendmsg+0x2a6/0x360 [ 475.092461][T13448] ? __sys_sendmsg+0x2a0/0x2a0 [ 475.097494][T13448] ? __lock_acquire+0x7d40/0x7d40 [ 475.102829][T13448] __se_sys_sendmsg+0x1c2/0x2b0 [ 475.107729][T13448] ? __x64_sys_sendmsg+0x80/0x80 [ 475.113194][T13448] ? lockdep_hardirqs_on+0x98/0x150 [ 475.118530][T13448] do_syscall_64+0x55/0xa0 [ 475.122985][T13448] ? clear_bhb_loop+0x40/0x90 [ 475.127748][T13448] ? clear_bhb_loop+0x40/0x90 [ 475.132648][T13448] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 475.138570][T13448] RIP: 0033:0x7f09d019aeb9 [ 475.143019][T13448] 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 [ 475.163542][T13448] RSP: 002b:00007f09d105b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 475.172082][T13448] RAX: ffffffffffffffda RBX: 00007f09d0415fa0 RCX: 00007f09d019aeb9 [ 475.180355][T13448] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 475.188445][T13448] RBP: 00007f09d105b090 R08: 0000000000000000 R09: 0000000000000000 [ 475.196440][T13448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 475.204528][T13448] R13: 00007f09d0416038 R14: 00007f09d0415fa0 R15: 00007ffc4ff05a38 [ 475.212664][T13448] [ 475.973817][T13468] netlink: 188 bytes leftover after parsing attributes in process `syz.1.2409'. [ 476.069715][T13470] netlink: 'syz.0.2407': attribute type 21 has an invalid length. [ 477.034142][T13477] : entered promiscuous mode [ 477.056748][T13477] : entered allmulticast mode [ 478.008860][T13492] can: request_module (can-proto-0) failed. [ 478.337273][T13505] macvlan0: entered allmulticast mode [ 478.377657][T13508] netlink: 'syz.2.2421': attribute type 21 has an invalid length. [ 478.450407][ T5774] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 478.460968][ T5774] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 478.469979][ T5774] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 478.479771][ T5774] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 478.498856][ T5774] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 478.506455][ T5774] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 478.578970][T13513] netlink: 'syz.3.2422': attribute type 29 has an invalid length. [ 478.601684][T13513] netlink: 'syz.3.2422': attribute type 29 has an invalid length. [ 478.853736][T13522] netlink: 'syz.3.2422': attribute type 29 has an invalid length. [ 478.974131][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.035204][T13510] chnl_net:caif_netlink_parms(): no params data found [ 479.201734][T13534] netlink: 'syz.1.2427': attribute type 1 has an invalid length. [ 479.214352][T13534] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.2427'. [ 479.217586][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.391695][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.405848][T13510] bridge0: port 1(bridge_slave_0) entered blocking state [ 479.424462][T13510] bridge0: port 1(bridge_slave_0) entered disabled state [ 479.446320][T13510] bridge_slave_0: entered allmulticast mode [ 479.478801][T13510] bridge_slave_0: entered promiscuous mode [ 479.532109][T13510] bridge0: port 2(bridge_slave_1) entered blocking state [ 479.552927][T13510] bridge0: port 2(bridge_slave_1) entered disabled state [ 479.564737][T13510] bridge_slave_1: entered allmulticast mode [ 479.582637][T13510] bridge_slave_1: entered promiscuous mode [ 479.793090][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.821482][T13543] netlink: 'syz.2.2429': attribute type 21 has an invalid length. [ 479.847702][T13543] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2429'. [ 479.896374][T13539] delete_channel: no stack [ 479.923221][T13510] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 479.968330][T13510] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 480.091491][T13510] team0: Port device team_slave_0 added [ 480.100636][T13510] team0: Port device team_slave_1 added [ 480.216524][T13510] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 480.235197][T13510] 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. [ 480.270947][T13510] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 480.303931][T13510] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 480.361421][T13510] 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. [ 480.432002][T13510] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 480.567224][ T5775] Bluetooth: hci3: command tx timeout [ 480.728603][T13577] netlink: 'syz.3.2438': attribute type 1 has an invalid length. [ 480.746796][T13577] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.2438'. [ 481.182104][T13510] hsr_slave_0: entered promiscuous mode [ 481.236499][T13510] hsr_slave_1: entered promiscuous mode [ 481.673604][T13600] netlink: 'syz.3.2444': attribute type 3 has an invalid length. [ 481.705194][T13600] netlink: 'syz.3.2444': attribute type 1 has an invalid length. [ 481.723541][T13600] netlink: 181400 bytes leftover after parsing attributes in process `syz.3.2444'. [ 481.908180][T13606] netlink: 'syz.2.2446': attribute type 4 has an invalid length. [ 481.938518][T13606] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2446'. [ 482.079998][T13606] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2446'. [ 482.157075][T13614] FAULT_INJECTION: forcing a failure. [ 482.157075][T13614] name failslab, interval 1, probability 0, space 0, times 0 [ 482.169807][T13614] CPU: 1 PID: 13614 Comm: syz.1.2447 Not tainted syzkaller #0 [ 482.177291][T13614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 482.187460][T13614] Call Trace: [ 482.190769][T13614] [ 482.193716][T13614] dump_stack_lvl+0x18c/0x250 [ 482.198513][T13614] ? show_regs_print_info+0x20/0x20 [ 482.203745][T13614] ? load_image+0x400/0x400 [ 482.208372][T13614] ? netdev_core_pick_tx+0x340/0x340 [ 482.213680][T13614] should_fail_ex+0x39d/0x4d0 [ 482.218398][T13614] should_failslab+0x9/0x20 [ 482.223018][T13614] slab_pre_alloc_hook+0x59/0x310 [ 482.228064][T13614] kmem_cache_alloc+0x5a/0x2d0 [ 482.232843][T13614] ? skb_clone+0x1eb/0x370 [ 482.237354][T13614] skb_clone+0x1eb/0x370 [ 482.241605][T13614] bpf_clone_redirect+0x167/0x4a0 [ 482.246648][T13614] bpf_prog_6893982b85ceadf7+0x5e/0x63 [ 482.252205][T13614] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 482.258206][T13614] ? lock_chain_count+0x20/0x20 [ 482.263111][T13614] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 482.269629][T13614] ? lockdep_softirqs_on+0x580/0x580 [ 482.275006][T13614] ? lock_chain_count+0x20/0x20 [ 482.279945][T13614] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 482.286299][T13614] ? __local_bh_disable_ip+0x108/0x1a0 [ 482.291772][T13614] ? __cant_sleep+0x220/0x220 [ 482.296465][T13614] ? __local_bh_enable_ip+0x13a/0x1c0 [ 482.301845][T13614] ? _local_bh_enable+0xa0/0xa0 [ 482.306704][T13614] ? bpf_test_timer_continue+0x135/0x380 [ 482.312343][T13614] ? bpf_test_run+0x174/0x870 [ 482.317020][T13614] bpf_test_run+0x2df/0x870 [ 482.321553][T13614] ? bpf_test_run+0x174/0x870 [ 482.326248][T13614] ? convert___skb_to_skb+0x590/0x590 [ 482.331725][T13614] ? eth_get_headlen+0x210/0x210 [ 482.336763][T13614] ? slab_build_skb+0x25f/0x3f0 [ 482.341622][T13614] ? convert___skb_to_skb+0x3d/0x590 [ 482.346923][T13614] bpf_prog_test_run_skb+0xad2/0x12b0 [ 482.352413][T13614] ? cpu_online+0x60/0x60 [ 482.356758][T13614] bpf_prog_test_run+0x321/0x390 [ 482.361734][T13614] __sys_bpf+0x49d/0x890 [ 482.365993][T13614] ? bpf_link_show_fdinfo+0x390/0x390 [ 482.371556][T13614] ? lock_chain_count+0x20/0x20 [ 482.376421][T13614] __x64_sys_bpf+0x7c/0x90 [ 482.380863][T13614] do_syscall_64+0x55/0xa0 [ 482.385293][T13614] ? clear_bhb_loop+0x40/0x90 [ 482.390031][T13614] ? clear_bhb_loop+0x40/0x90 [ 482.394737][T13614] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 482.400645][T13614] RIP: 0033:0x7f20f419aeb9 [ 482.405066][T13614] 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 [ 482.424785][T13614] RSP: 002b:00007f20f50ad028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 482.433211][T13614] RAX: ffffffffffffffda RBX: 00007f20f4415fa0 RCX: 00007f20f419aeb9 [ 482.441188][T13614] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 482.449159][T13614] RBP: 00007f20f50ad090 R08: 0000000000000000 R09: 0000000000000000 [ 482.457216][T13614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 482.465535][T13614] R13: 00007f20f4416038 R14: 00007f20f4415fa0 R15: 00007ffc98ac4718 [ 482.473592][T13614] [ 482.646186][ T5775] Bluetooth: hci3: command tx timeout [ 482.767999][T13620] syzkaller0: entered promiscuous mode [ 482.773556][T13620] syzkaller0: entered allmulticast mode [ 483.291364][T13638] netlink: 'syz.2.2451': attribute type 1 has an invalid length. [ 483.397884][T13638] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.2451'. [ 483.618450][T13643] FAULT_INJECTION: forcing a failure. [ 483.618450][T13643] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 483.640324][T13643] CPU: 0 PID: 13643 Comm: syz.3.2453 Not tainted syzkaller #0 [ 483.647853][T13643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 483.657974][T13643] Call Trace: [ 483.661285][T13643] [ 483.664246][T13643] dump_stack_lvl+0x18c/0x250 [ 483.668971][T13643] ? show_regs_print_info+0x20/0x20 [ 483.674216][T13643] ? load_image+0x400/0x400 [ 483.678769][T13643] ? __might_fault+0xaa/0x120 [ 483.683483][T13643] ? __lock_acquire+0x7d40/0x7d40 [ 483.688551][T13643] should_fail_ex+0x39d/0x4d0 [ 483.693277][T13643] _copy_from_user+0x2f/0xe0 [ 483.697990][T13643] generic_map_update_batch+0x59a/0x810 [ 483.703577][T13643] ? rcu_read_unlock+0xa0/0xa0 [ 483.708377][T13643] ? __fdget+0x180/0x210 [ 483.712664][T13643] ? rcu_read_unlock+0xa0/0xa0 [ 483.717458][T13643] bpf_map_do_batch+0x3d7/0x610 [ 483.722352][T13643] __sys_bpf+0x381/0x890 [ 483.726642][T13643] ? bpf_link_show_fdinfo+0x390/0x390 [ 483.732069][T13643] ? lock_chain_count+0x20/0x20 [ 483.736975][T13643] __x64_sys_bpf+0x7c/0x90 [ 483.741425][T13643] do_syscall_64+0x55/0xa0 [ 483.745875][T13643] ? clear_bhb_loop+0x40/0x90 [ 483.750586][T13643] ? clear_bhb_loop+0x40/0x90 [ 483.755383][T13643] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 483.761308][T13643] RIP: 0033:0x7f3a55b9aeb9 [ 483.765785][T13643] 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 [ 483.785507][T13643] RSP: 002b:00007f3a53df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 483.793993][T13643] RAX: ffffffffffffffda RBX: 00007f3a55e15fa0 RCX: 00007f3a55b9aeb9 [ 483.802004][T13643] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 483.810010][T13643] RBP: 00007f3a53df6090 R08: 0000000000000000 R09: 0000000000000000 [ 483.818022][T13643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 483.826025][T13643] R13: 00007f3a55e16038 R14: 00007f3a55e15fa0 R15: 00007ffce67e9ab8 [ 483.834054][T13643] [ 484.269564][ T11] batman_adv: batadv0: Interface deactivated: wlan0 [ 484.437243][ T11] batman_adv: batadv0: Removing interface: wlan0 [ 484.739420][ T5775] Bluetooth: hci3: command tx timeout [ 484.874141][ T5775] Bluetooth: hci4: unexpected event 0x23 length: 15 > 13 [ 484.987004][ T11] hsr_slave_1: left promiscuous mode [ 485.026519][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 485.044308][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 485.067816][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 485.075328][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 485.095544][ T11] batman_adv: batadv0: Interface deactivated: hsr_slave_1 [ 485.103010][ T11] batman_adv: batadv0: Removing interface: hsr_slave_1 [ 485.123202][ T11] batman_adv: batadv0: Removing interface: virt_wifi0 [ 485.202629][ T11] veth1_macvtap: left promiscuous mode [ 485.209144][ T11] veth0_macvtap: left promiscuous mode [ 485.592046][ T11] team0 (unregistering): Port device geneve0 removed [ 486.064247][ T11] team0 (unregistering): Port device 06±ÿ removed [ 486.121272][ T11] team0 (unregistering): Port device team_slave_0 removed [ 486.702618][T13649] : entered promiscuous mode [ 486.707828][T13649] : entered allmulticast mode [ 486.732720][T13658] netlink: 'syz.3.2457': attribute type 2 has an invalid length. [ 486.766034][T13658] netlink: 'syz.3.2457': attribute type 8 has an invalid length. [ 486.789357][T13658] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2457'. [ 486.806504][ T5775] Bluetooth: hci3: command tx timeout [ 487.167481][T13510] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 487.195320][T13510] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 487.228828][T13510] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 487.277010][T13510] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 487.546981][T13685] ref_ctr_offset mismatch. inode: 0x128 offset: 0x0 ref_ctr_offset(old): 0x4 ref_ctr_offset(new): 0x0 [ 487.619415][T13510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 487.673226][T13690] netlink: 'syz.3.2462': attribute type 21 has an invalid length. [ 487.798926][T13510] 8021q: adding VLAN 0 to HW filter on device team0 [ 487.853857][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 487.861189][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 487.880612][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 487.887863][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 488.168309][T13702] netlink: 'syz.2.2466': attribute type 16 has an invalid length. [ 488.198544][T13702] netlink: 'syz.2.2466': attribute type 3 has an invalid length. [ 488.213490][T13702] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2466'. [ 488.571193][T13510] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 488.609703][T13720] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2468'. [ 488.709809][T13720] netlink: 192436 bytes leftover after parsing attributes in process `syz.1.2468'. [ 488.727684][T13510] veth0_vlan: entered promiscuous mode [ 488.751073][T13720] openvswitch: netlink: Duplicate key (type 0). [ 488.775276][T13510] veth1_vlan: entered promiscuous mode [ 488.851272][T13510] veth0_macvtap: entered promiscuous mode [ 488.869373][T13510] veth1_macvtap: entered promiscuous mode [ 488.928392][T13510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 488.949692][T13510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 488.964465][T13510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 489.016376][T13510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 489.036056][T13510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 489.076003][T13510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 489.098969][T13510] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 489.789376][T13510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 489.819695][T13510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 489.846385][T13510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 489.866172][T13510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 489.895646][T13510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 489.915414][T13510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 489.932595][T13510] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 489.947829][T13733] : entered promiscuous mode [ 489.952612][T13733] : entered allmulticast mode [ 490.013624][T13510] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 490.047151][T13510] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 490.071280][T13510] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 490.100078][T13510] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 490.149570][T13746] netlink: 'syz.2.2472': attribute type 21 has an invalid length. [ 490.190645][T13746] IPv6: NLM_F_CREATE should be specified when creating new route [ 490.348259][T13758] netlink: 211 bytes leftover after parsing attributes in process `syz.1.2476'. [ 490.383620][T13761] sit0: entered allmulticast mode [ 490.568635][T13757] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2474'. [ 490.790468][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 490.837760][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 490.922149][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 490.940959][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 491.007019][T13780] netlink: 'syz.3.2479': attribute type 2 has an invalid length. [ 491.067063][T13780] netlink: 164 bytes leftover after parsing attributes in process `syz.3.2479'. [ 491.138056][T13787] netlink: 'syz.3.2479': attribute type 3 has an invalid length. [ 491.175002][T13789] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.2480'. [ 491.214430][T13787] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2479'. [ 491.250813][T13789] netlink: 192436 bytes leftover after parsing attributes in process `syz.2.2480'. [ 491.271707][T13789] openvswitch: netlink: Duplicate key (type 0). [ 491.861304][T13808] : entered promiscuous mode [ 491.901670][T13808] : entered allmulticast mode [ 494.630120][T13828] netlink: 'syz.1.2484': attribute type 21 has an invalid length. [ 494.752146][T13832] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.2491'. [ 495.244927][T13843] netlink: 570 bytes leftover after parsing attributes in process `syz.1.2495'. [ 495.384623][T13850] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2496'. [ 495.499240][T13850] netlink: 192436 bytes leftover after parsing attributes in process `syz.3.2496'. [ 495.566042][T13850] openvswitch: netlink: Duplicate key (type 0). [ 496.127066][T13861] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2500'. [ 496.480419][T13873] bridge_slave_1: left allmulticast mode [ 496.512919][T13873] bridge_slave_1: left promiscuous mode [ 496.547038][T13873] bridge0: port 2(bridge_slave_1) entered disabled state [ 496.658674][T13873] bridge_slave_0: left allmulticast mode [ 496.664709][T13873] bridge_slave_0: left promiscuous mode [ 496.682470][T13873] bridge0: port 1(bridge_slave_0) entered disabled state [ 496.779795][ T5775] Bluetooth: hci4: Malformed HCI Event: 0x22 [ 496.982194][T13875] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2506'. [ 496.992085][T13874] netlink: 'syz.2.2507': attribute type 30 has an invalid length. [ 497.108975][T13891] netlink: 'syz.2.2511': attribute type 21 has an invalid length. [ 497.124008][T13891] netlink: 'syz.2.2511': attribute type 6 has an invalid length. [ 497.154697][T13891] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2511'. [ 497.173408][T13893] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2512'. [ 497.762159][T13909] syzkaller0: entered promiscuous mode [ 497.768297][T13909] syzkaller0: entered allmulticast mode [ 500.391217][T13921] netlink: 'syz.1.2518': attribute type 21 has an invalid length. [ 500.543207][T13928] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2521'. [ 500.563447][T13926] FAULT_INJECTION: forcing a failure. [ 500.563447][T13926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 500.607785][T13926] CPU: 1 PID: 13926 Comm: syz.0.2520 Not tainted syzkaller #0 [ 500.615311][T13926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 500.625433][T13926] Call Trace: [ 500.628740][T13926] [ 500.631685][T13926] dump_stack_lvl+0x18c/0x250 [ 500.636431][T13926] ? show_regs_print_info+0x20/0x20 [ 500.641679][T13926] ? load_image+0x400/0x400 [ 500.646217][T13926] ? __might_fault+0xaa/0x120 [ 500.650920][T13926] ? __lock_acquire+0x7d40/0x7d40 [ 500.655977][T13926] should_fail_ex+0x39d/0x4d0 [ 500.660684][T13926] _copy_to_user+0x2f/0xa0 [ 500.665113][T13926] bpf_test_finish+0x25a/0x650 [ 500.669887][T13926] ? convert___skb_to_skb+0x590/0x590 [ 500.675263][T13926] ? convert_skb_to___skb+0x420/0x420 [ 500.680642][T13926] ? slab_build_skb+0x25f/0x3f0 [ 500.685506][T13926] bpf_prog_test_run_skb+0xcc3/0x12b0 [ 500.690896][T13926] ? cpu_online+0x60/0x60 [ 500.695223][T13926] bpf_prog_test_run+0x321/0x390 [ 500.700172][T13926] __sys_bpf+0x49d/0x890 [ 500.704415][T13926] ? bpf_link_show_fdinfo+0x390/0x390 [ 500.709796][T13926] ? lock_chain_count+0x20/0x20 [ 500.714654][T13926] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 500.720652][T13926] __x64_sys_bpf+0x7c/0x90 [ 500.725073][T13926] do_syscall_64+0x55/0xa0 [ 500.729493][T13926] ? clear_bhb_loop+0x40/0x90 [ 500.734174][T13926] ? clear_bhb_loop+0x40/0x90 [ 500.738852][T13926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 500.744748][T13926] RIP: 0033:0x7f260f59aeb9 [ 500.749192][T13926] 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 [ 500.768898][T13926] RSP: 002b:00007f2610488028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 500.777396][T13926] RAX: ffffffffffffffda RBX: 00007f260f815fa0 RCX: 00007f260f59aeb9 [ 500.785373][T13926] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 500.793349][T13926] RBP: 00007f2610488090 R08: 0000000000000000 R09: 0000000000000000 [ 500.801361][T13926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 500.809332][T13926] R13: 00007f260f816038 R14: 00007f260f815fa0 R15: 00007ffc830f0998 [ 500.817317][T13926] [ 501.188351][T13936] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.2524'. [ 501.712606][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.719069][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.327919][T13945] netlink: 'syz.1.2525': attribute type 10 has an invalid length. [ 502.432775][T13945] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 502.909297][T13960] netlink: 'syz.2.2530': attribute type 21 has an invalid length. [ 503.298963][T13964] netlink: 'syz.2.2533': attribute type 4 has an invalid length. [ 503.307189][T13964] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2533'. [ 503.388772][T13966] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 503.398695][T13966] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 503.407817][T13966] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 503.417610][T13966] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 503.429082][T13966] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 503.447332][T13966] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 503.634417][ T3526] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 503.634638][T13972] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2535'. [ 503.970380][ T3526] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 505.635928][ T5775] Bluetooth: hci0: command tx timeout [ 506.815425][ T3526] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.017633][ T3526] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.173383][T13981] netlink: 830 bytes leftover after parsing attributes in process `syz.2.2538'. [ 507.605853][T13994] netlink: 'syz.0.2541': attribute type 21 has an invalid length. [ 507.667508][T13994] IPv6: NLM_F_CREATE should be specified when creating new route [ 507.705713][ T5775] Bluetooth: hci0: command tx timeout [ 507.911586][T13965] chnl_net:caif_netlink_parms(): no params data found [ 508.541173][T13965] bridge0: port 1(bridge_slave_0) entered blocking state [ 508.549269][T13965] bridge0: port 1(bridge_slave_0) entered disabled state [ 508.556704][T13965] bridge_slave_0: entered allmulticast mode [ 508.564097][T13965] bridge_slave_0: entered promiscuous mode [ 508.599341][T13965] bridge0: port 2(bridge_slave_1) entered blocking state [ 508.615893][T13965] bridge0: port 2(bridge_slave_1) entered disabled state [ 508.636563][T14019] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2544'. [ 508.648060][T13965] bridge_slave_1: entered allmulticast mode [ 508.658035][T13965] bridge_slave_1: entered promiscuous mode [ 508.879485][T14024] netlink: 'syz.0.2545': attribute type 10 has an invalid length. [ 508.892985][T14024] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 508.952846][T14024] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 508.990799][T14024] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 509.005241][T13965] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 509.027863][T13965] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 509.239501][T13965] team0: Port device team_slave_0 added [ 509.261724][T13965] team0: Port device team_slave_1 added [ 509.364030][T13965] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 509.385638][T13965] 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. [ 509.419122][T13965] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 509.493877][T13965] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 509.502473][T13965] 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. [ 509.532248][T13965] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 509.765822][ T5775] Bluetooth: hci0: command tx timeout [ 509.822032][T14042] netlink: 'syz.1.2550': attribute type 10 has an invalid length. [ 509.956112][T14042] team0: Device veth1_macvtap failed to register rx_handler [ 510.259695][T14058] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2552'. [ 510.279391][T13965] hsr_slave_0: entered promiscuous mode [ 510.333293][T13965] hsr_slave_1: entered promiscuous mode [ 510.395839][T13965] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 510.427285][T13965] Cannot create hsr debugfs directory [ 510.998766][T14064] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2560'. [ 511.013503][T14062] netlink: 'syz.2.2553': attribute type 10 has an invalid length. [ 511.114079][T14062] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 511.214376][T14067] netlink: 'syz.1.2554': attribute type 10 has an invalid length. [ 511.242370][T14067] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 511.340930][T14067] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 511.380331][T14067] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 511.632041][ T3526] hsr_slave_0: left promiscuous mode [ 511.767978][ T3526] hsr_slave_1: left promiscuous mode [ 511.791444][ T3526] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 511.801690][ T3526] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 511.817585][ T3526] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 511.831514][ T3526] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 511.845790][ T5775] Bluetooth: hci0: command tx timeout [ 511.857065][ T3526] batman_adv: batadv0: Interface deactivated: hsr_slave_1 [ 511.864271][ T3526] batman_adv: batadv0: Removing interface: hsr_slave_1 [ 511.893684][ T3526] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 511.903213][ T3526] batman_adv: batadv0: Removing interface: virt_wifi0 [ 511.911246][ T3526] bridge_slave_1: left allmulticast mode [ 511.917837][ T3526] bridge_slave_1: left promiscuous mode [ 511.924832][ T3526] bridge0: port 2(bridge_slave_1) entered disabled state [ 511.936339][ T3526] bridge_slave_0: left allmulticast mode [ 511.942049][ T3526] bridge_slave_0: left promiscuous mode [ 511.962223][ T3526] bridge0: port 1(bridge_slave_0) entered disabled state [ 512.031389][T14085] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2562'. [ 512.060581][ T3526] veth1_macvtap: left promiscuous mode [ 512.064494][T14085] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.2562'. [ 512.078567][T14085] openvswitch: netlink: Duplicate key (type 0). [ 512.096834][ T3526] veth0_macvtap: left promiscuous mode [ 513.098954][ T3526] team0 (unregistering): Port device team_slave_1 removed [ 513.303992][ T3526] team0 (unregistering): Port device C removed [ 513.842151][T14098] netlink: 'syz.2.2565': attribute type 29 has an invalid length. [ 513.866561][ T3526] team0 (unregistering): Port device bridge0 removed [ 514.117069][T14101] FAULT_INJECTION: forcing a failure. [ 514.117069][T14101] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 514.133233][T14101] CPU: 1 PID: 14101 Comm: syz.0.2566 Not tainted syzkaller #0 [ 514.140846][T14101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 514.150937][T14101] Call Trace: [ 514.154222][T14101] [ 514.157155][T14101] dump_stack_lvl+0x18c/0x250 [ 514.161848][T14101] ? show_regs_print_info+0x20/0x20 [ 514.167060][T14101] ? load_image+0x400/0x400 [ 514.171573][T14101] ? __might_fault+0xaa/0x120 [ 514.176254][T14101] ? __lock_acquire+0x7d40/0x7d40 [ 514.181304][T14101] should_fail_ex+0x39d/0x4d0 [ 514.186046][T14101] _copy_from_user+0x2f/0xe0 [ 514.190645][T14101] __sys_bpf+0x23e/0x890 [ 514.194921][T14101] ? bpf_link_show_fdinfo+0x390/0x390 [ 514.200321][T14101] ? lock_chain_count+0x20/0x20 [ 514.205185][T14101] __x64_sys_bpf+0x7c/0x90 [ 514.209601][T14101] do_syscall_64+0x55/0xa0 [ 514.214017][T14101] ? clear_bhb_loop+0x40/0x90 [ 514.218693][T14101] ? clear_bhb_loop+0x40/0x90 [ 514.223374][T14101] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 514.229268][T14101] RIP: 0033:0x7f260f59aeb9 [ 514.233691][T14101] 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 [ 514.253320][T14101] RSP: 002b:00007f2610488028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 514.261751][T14101] RAX: ffffffffffffffda RBX: 00007f260f815fa0 RCX: 00007f260f59aeb9 [ 514.269729][T14101] RDX: 0000000000000094 RSI: 0000200000000680 RDI: 0000000000000005 [ 514.277700][T14101] RBP: 00007f2610488090 R08: 0000000000000000 R09: 0000000000000000 [ 514.285675][T14101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.293658][T14101] R13: 00007f260f816038 R14: 00007f260f815fa0 R15: 00007ffc830f0998 [ 514.301677][T14101] [ 514.380521][T14096] netpci0: tun_chr_ioctl cmd 2147767511 [ 514.391021][T14098] netlink: 'syz.2.2565': attribute type 29 has an invalid length. [ 514.662627][T13965] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 514.689563][T13965] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 514.714100][T13965] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 514.733329][T13965] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 514.741685][T14106] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2574'. [ 514.784315][T14106] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.2574'. [ 514.800142][T14106] openvswitch: netlink: Duplicate key (type 0). [ 514.853026][T14111] netlink: 'syz.2.2567': attribute type 10 has an invalid length. [ 514.872519][T14111] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 514.940789][T14111] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 515.010645][T14111] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 515.218737][T13965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 515.381226][T13965] 8021q: adding VLAN 0 to HW filter on device team0 [ 515.428971][ T3494] bridge0: port 1(bridge_slave_0) entered blocking state [ 515.436208][ T3494] bridge0: port 1(bridge_slave_0) entered forwarding state [ 515.541693][ T2907] bridge0: port 2(bridge_slave_1) entered blocking state [ 515.549073][ T2907] bridge0: port 2(bridge_slave_1) entered forwarding state [ 516.390525][T14139] netlink: 'syz.2.2573': attribute type 21 has an invalid length. [ 516.710716][T14158] netlink: 64535 bytes leftover after parsing attributes in process `syz.0.2577'. [ 516.813282][T13965] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 517.044030][T14161] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.2578'. [ 517.086659][T13965] veth0_vlan: entered promiscuous mode [ 517.102860][T13965] veth1_vlan: entered promiscuous mode [ 517.152619][T14161] netlink: 192436 bytes leftover after parsing attributes in process `syz.2.2578'. [ 517.240664][T14161] openvswitch: netlink: Duplicate key (type 0). [ 517.263399][T13965] veth0_macvtap: entered promiscuous mode [ 517.328778][T13965] veth1_macvtap: entered promiscuous mode [ 517.430197][T13965] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 517.511406][T13965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 517.546050][T13965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 517.575751][T13965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 517.605730][T13965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 517.625675][T13965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 517.655672][T13965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 517.803834][T13965] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 517.906298][T13965] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 517.915330][T13965] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 517.959177][T13965] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 517.973203][T13965] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 518.002191][T14173] netlink: 'syz.1.2581': attribute type 10 has an invalid length. [ 518.671494][T14173] team0: Port device wlan1 added [ 518.945743][ T2907] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 518.955389][ T2907] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 519.092985][ T3526] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 519.134049][T14207] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2585'. [ 519.175145][T14207] netlink: 192436 bytes leftover after parsing attributes in process `syz.1.2585'. [ 519.190534][T14207] openvswitch: netlink: Duplicate key (type 0). [ 519.218415][ T3526] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 519.529820][T14212] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2587'. [ 519.666505][T14212] netlink: 192436 bytes leftover after parsing attributes in process `syz.1.2587'. [ 519.740766][T14212] openvswitch: netlink: Duplicate key (type 0). [ 520.022529][T14221] netlink: 64535 bytes leftover after parsing attributes in process `syz.3.2588'. [ 520.062637][T14203] netlink: 'syz.0.2586': attribute type 21 has an invalid length. [ 520.489282][T14235] netlink: 'syz.1.2592': attribute type 27 has an invalid length. [ 520.986153][T14242] netlink: 'syz.0.2595': attribute type 10 has an invalid length. [ 521.029562][T14250] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.2598'. [ 521.128870][T14250] netlink: 192436 bytes leftover after parsing attributes in process `syz.1.2598'. [ 521.173279][T14250] openvswitch: netlink: Duplicate key (type 0). [ 521.633319][T14242] 8021q: adding VLAN 0 to HW filter on device team0 [ 521.644876][T14242] bond0: (slave team0): Enslaving as an active interface with an up link [ 521.659490][T14246] sit0: entered promiscuous mode [ 521.664505][T14246] sit0: entered allmulticast mode [ 521.955318][T14269] FAULT_INJECTION: forcing a failure. [ 521.955318][T14269] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 521.996162][T14269] CPU: 1 PID: 14269 Comm: syz.0.2601 Not tainted syzkaller #0 [ 522.003717][T14269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 522.013800][T14269] Call Trace: [ 522.017099][T14269] [ 522.020040][T14269] dump_stack_lvl+0x18c/0x250 [ 522.025004][T14269] ? show_regs_print_info+0x20/0x20 [ 522.030236][T14269] ? load_image+0x400/0x400 [ 522.034800][T14269] ? __might_fault+0xaa/0x120 [ 522.039523][T14269] ? __lock_acquire+0x7d40/0x7d40 [ 522.044573][T14269] should_fail_ex+0x39d/0x4d0 [ 522.049305][T14269] _copy_from_user+0x2f/0xe0 [ 522.053922][T14269] sk_setsockopt+0x2b2/0x2bc0 [ 522.058611][T14269] ? sockopt_capable+0x60/0x60 [ 522.063380][T14269] ? aa_sk_perm+0x83c/0x970 [ 522.067882][T14269] ? __fget_files+0x28/0x4b0 [ 522.072475][T14269] ? aa_af_perm+0x330/0x330 [ 522.076998][T14269] ? __fget_files+0x28/0x4b0 [ 522.081584][T14269] ? __fget_files+0x28/0x4b0 [ 522.086263][T14269] ? aa_sock_opt_perm+0x74/0x100 [ 522.091205][T14269] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 522.096753][T14269] ? security_socket_setsockopt+0x7e/0xa0 [ 522.102472][T14269] do_sock_setsockopt+0x11b/0x1a0 [ 522.107505][T14269] __x64_sys_setsockopt+0x182/0x200 [ 522.112709][T14269] do_syscall_64+0x55/0xa0 [ 522.117132][T14269] ? clear_bhb_loop+0x40/0x90 [ 522.121810][T14269] ? clear_bhb_loop+0x40/0x90 [ 522.126491][T14269] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 522.132489][T14269] RIP: 0033:0x7f260f59aeb9 [ 522.137093][T14269] 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 [ 522.156963][T14269] RSP: 002b:00007f2610488028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 522.165376][T14269] RAX: ffffffffffffffda RBX: 00007f260f815fa0 RCX: 00007f260f59aeb9 [ 522.173347][T14269] RDX: 0000000000000048 RSI: 0000000000000001 RDI: 0000000000000003 [ 522.181320][T14269] RBP: 00007f2610488090 R08: 0000000000000004 R09: 0000000000000000 [ 522.189289][T14269] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 522.197345][T14269] R13: 00007f260f816038 R14: 00007f260f815fa0 R15: 00007ffc830f0998 [ 522.205331][T14269] [ 522.515250][T14273] netlink: 'syz.0.2603': attribute type 3 has an invalid length. [ 522.534500][T14273] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2603'. [ 523.088651][T14287] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2607'. [ 523.232710][T14287] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.2607'. [ 523.275027][T14287] openvswitch: netlink: Duplicate key (type 0). [ 524.398836][T14299] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2610'. [ 524.681622][ T5775] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 525.407921][T14304] hsr0: entered promiscuous mode [ 525.413108][T14304] hsr0: entered allmulticast mode [ 525.433744][T14304] hsr_slave_0: entered allmulticast mode [ 525.459314][T14304] hsr_slave_1: entered allmulticast mode [ 525.558904][T14303] netlink: 'syz.0.2611': attribute type 2 has an invalid length. [ 525.585867][T14303] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2611'. [ 525.623271][T14306] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2612'. [ 526.282386][T14317] netlink: 'syz.3.2615': attribute type 3 has an invalid length. [ 526.325768][T14317] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2615'. [ 526.359364][T14318] netlink: 'syz.1.2614': attribute type 6 has an invalid length. [ 526.411672][T14318] netlink: 164 bytes leftover after parsing attributes in process `syz.1.2614'. [ 526.640733][T14321] netlink: 207496 bytes leftover after parsing attributes in process `syz.0.2616'. [ 527.331851][T14330] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2620'. [ 527.340794][T14328] netlink: 'syz.1.2619': attribute type 10 has an invalid length. [ 527.365904][T14328] netlink: 212412 bytes leftover after parsing attributes in process `syz.1.2619'. [ 527.417100][T14328] openvswitch: netlink: Flow key attr not present in new flow. [ 527.514298][T14330] netlink: 192436 bytes leftover after parsing attributes in process `syz.3.2620'. [ 527.599055][T14330] openvswitch: netlink: Duplicate key (type 0). [ 528.593440][T14348] netlink: 'syz.1.2626': attribute type 3 has an invalid length. [ 528.661822][T14348] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2626'. [ 529.025876][T14342] netlink: 'syz.2.2622': attribute type 21 has an invalid length. [ 530.058969][T14371] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2633'. [ 530.142621][T14369] openvswitch: netlink: Duplicate key (type 0). [ 530.362867][T14373] netlink: 'syz.2.2632': attribute type 2 has an invalid length. [ 532.031659][T14399] netlink: 'syz.0.2640': attribute type 21 has an invalid length. [ 532.311370][T14411] __nla_validate_parse: 2 callbacks suppressed [ 532.311404][T14411] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2644'. [ 532.454503][T14414] netlink: 'syz.0.2645': attribute type 10 has an invalid length. [ 532.494766][T14411] netlink: 192436 bytes leftover after parsing attributes in process `syz.3.2644'. [ 532.504460][T14414] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2645'. [ 532.508973][T14414] batman_adv: batadv0: Adding interface: veth1_to_hsr [ 532.521516][T14411] openvswitch: netlink: Duplicate key (type 0). [ 532.543401][T14414] batman_adv: batadv0: The MTU of interface veth1_to_hsr 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. [ 532.589385][T14414] batman_adv: batadv0: Interface activated: veth1_to_hsr [ 533.007972][T14422] netlink: 'syz.0.2648': attribute type 16 has an invalid length. [ 533.035721][T14422] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2648'. [ 533.044745][T14422] bridge_slave_0: entered allmulticast mode [ 535.512694][T14441] netlink: 'syz.1.2653': attribute type 21 has an invalid length. [ 535.707090][T14445] netlink: 'syz.3.2655': attribute type 21 has an invalid length. [ 535.861675][T14450] netlink: 'syz.0.2657': attribute type 29 has an invalid length. [ 535.896557][T14450] netlink: 'syz.0.2657': attribute type 29 has an invalid length. [ 535.918505][T14450] netlink: 'syz.0.2657': attribute type 29 has an invalid length. [ 536.349185][T14452] netlink: 'syz.0.2658': attribute type 41 has an invalid length. [ 537.087499][T14444] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 537.110013][T14452] netlink: 'syz.0.2658': attribute type 3 has an invalid length. [ 537.133916][T14452] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2658'. [ 537.363182][T14461] netlink: 'syz.2.2662': attribute type 2 has an invalid length. [ 537.409666][T14461] netlink: 'syz.2.2662': attribute type 8 has an invalid length. [ 537.455337][T14461] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2662'. [ 537.911265][T14474] FAULT_INJECTION: forcing a failure. [ 537.911265][T14474] name failslab, interval 1, probability 0, space 0, times 0 [ 537.955099][T14474] CPU: 0 PID: 14474 Comm: syz.3.2666 Not tainted syzkaller #0 [ 537.962631][T14474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 537.972713][T14474] Call Trace: [ 537.976014][T14474] [ 537.978966][T14474] dump_stack_lvl+0x18c/0x250 [ 537.983690][T14474] ? show_regs_print_info+0x20/0x20 [ 537.988934][T14474] ? load_image+0x400/0x400 [ 537.993484][T14474] ? __might_sleep+0xe0/0xe0 [ 537.998193][T14474] ? __lock_acquire+0x7d40/0x7d40 [ 538.003257][T14474] should_fail_ex+0x39d/0x4d0 [ 538.007985][T14474] should_failslab+0x9/0x20 [ 538.012520][T14474] slab_pre_alloc_hook+0x59/0x310 [ 538.017587][T14474] ? sk_prot_alloc+0xe7/0x210 [ 538.022303][T14474] ? sk_prot_alloc+0xe7/0x210 [ 538.027018][T14474] __kmem_cache_alloc_node+0x53/0x250 [ 538.032526][T14474] ? sk_prot_alloc+0xe7/0x210 [ 538.037252][T14474] __kmalloc+0xa4/0x230 [ 538.041562][T14474] sk_prot_alloc+0xe7/0x210 [ 538.046106][T14474] ? sk_alloc+0x24/0x360 [ 538.050419][T14474] sk_alloc+0x3a/0x360 [ 538.054536][T14474] ? bpf_ctx_init+0x163/0x1a0 [ 538.059334][T14474] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 538.064919][T14474] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 538.070334][T14474] ? __fget_files+0x28/0x4b0 [ 538.074962][T14474] ? __fget_files+0x28/0x4b0 [ 538.079590][T14474] ? __fget_files+0x43d/0x4b0 [ 538.084321][T14474] ? cpu_online+0x60/0x60 [ 538.088702][T14474] bpf_prog_test_run+0x321/0x390 [ 538.093696][T14474] __sys_bpf+0x49d/0x890 [ 538.097982][T14474] ? bpf_link_show_fdinfo+0x390/0x390 [ 538.103406][T14474] ? lock_chain_count+0x20/0x20 [ 538.108303][T14474] __x64_sys_bpf+0x7c/0x90 [ 538.112757][T14474] do_syscall_64+0x55/0xa0 [ 538.117201][T14474] ? clear_bhb_loop+0x40/0x90 [ 538.121919][T14474] ? clear_bhb_loop+0x40/0x90 [ 538.127159][T14474] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 538.133096][T14474] RIP: 0033:0x7f4042f9aeb9 [ 538.137551][T14474] 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 [ 538.157189][T14474] RSP: 002b:00007f4043e55028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 538.165647][T14474] RAX: ffffffffffffffda RBX: 00007f4043215fa0 RCX: 00007f4042f9aeb9 [ 538.173660][T14474] RDX: 0000000000000050 RSI: 0000200000000380 RDI: 000000000000000a [ 538.181763][T14474] RBP: 00007f4043e55090 R08: 0000000000000000 R09: 0000000000000000 [ 538.189770][T14474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 538.197776][T14474] R13: 00007f4043216038 R14: 00007f4043215fa0 R15: 00007ffca735fbf8 [ 538.205794][T14474] [ 541.874814][T14494] netlink: 'syz.3.2669': attribute type 10 has an invalid length. [ 541.894185][T14494] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2669'. [ 541.922098][T14494] batman_adv: batadv0: Adding interface: veth1_to_hsr [ 541.935816][T14494] batman_adv: batadv0: The MTU of interface veth1_to_hsr 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. [ 541.963509][T14494] batman_adv: batadv0: Interface activated: veth1_to_hsr [ 543.145189][ T5775] Bluetooth: hci4: SCO packet for unknown connection handle 0 [ 543.378640][T14526] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2683'. [ 543.481046][T14527] netlink: 'syz.2.2680': attribute type 21 has an invalid length. [ 543.944944][T14543] netlink: 'syz.1.2688': attribute type 10 has an invalid length. [ 543.992664][T14543] team0: Device ipvlan1 failed to register rx_handler [ 544.080328][T14547] netlink: 'syz.2.2690': attribute type 10 has an invalid length. [ 544.093501][T14547] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2690'. [ 544.103987][T14547] team0: entered promiscuous mode [ 544.114032][T14547] team_slave_0: entered promiscuous mode [ 544.132398][T14547] team_slave_1: entered promiscuous mode [ 544.140731][T14547] team0: entered allmulticast mode [ 544.150203][T14547] team_slave_0: entered allmulticast mode [ 544.158934][T14547] team_slave_1: entered allmulticast mode [ 544.171443][T14547] bridge0: port 3(team0) entered blocking state [ 544.194944][T14547] bridge0: port 3(team0) entered disabled state [ 544.223984][T14547] bridge0: port 3(team0) entered blocking state [ 544.230952][T14547] bridge0: port 3(team0) entered forwarding state [ 544.951144][T14572] netlink: 'syz.2.2695': attribute type 21 has an invalid length. [ 545.195269][T14579] netlink: 'syz.3.2700': attribute type 21 has an invalid length. [ 545.210690][T14579] netlink: 'syz.3.2700': attribute type 1 has an invalid length. [ 545.223398][T14581] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2701'. [ 545.225654][T14579] netlink: 144 bytes leftover after parsing attributes in process `syz.3.2700'. [ 545.248387][T14581] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2701'. [ 545.260784][T14581] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2701'. [ 545.272442][T14581] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2701'. [ 545.282199][T14581] FAULT_INJECTION: forcing a failure. [ 545.282199][T14581] name failslab, interval 1, probability 0, space 0, times 0 [ 545.309408][T14581] CPU: 0 PID: 14581 Comm: syz.0.2701 Not tainted syzkaller #0 [ 545.316933][T14581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 545.327020][T14581] Call Trace: [ 545.330329][T14581] [ 545.333286][T14581] dump_stack_lvl+0x18c/0x250 [ 545.338006][T14581] ? show_regs_print_info+0x20/0x20 [ 545.343267][T14581] ? load_image+0x400/0x400 [ 545.347831][T14581] should_fail_ex+0x39d/0x4d0 [ 545.352680][T14581] should_failslab+0x9/0x20 [ 545.357321][T14581] slab_pre_alloc_hook+0x59/0x310 [ 545.362476][T14581] kmem_cache_alloc+0x5a/0x2d0 [ 545.367295][T14581] ? skb_clone+0x1eb/0x370 [ 545.371836][T14581] skb_clone+0x1eb/0x370 [ 545.376091][T14581] __netlink_deliver_tap+0x41c/0x830 [ 545.381403][T14581] ? netlink_deliver_tap+0x2e/0x1b0 [ 545.386613][T14581] netlink_deliver_tap+0x19c/0x1b0 [ 545.391730][T14581] netlink_dump+0x94b/0xe50 [ 545.396249][T14581] ? netlink_lookup+0x200/0x200 [ 545.401124][T14581] ? slab_free_freelist_hook+0x130/0x1a0 [ 545.406766][T14581] ? netlink_recvmsg+0x5e7/0xe60 [ 545.411713][T14581] ? kmem_cache_free+0xf8/0x270 [ 545.416575][T14581] netlink_recvmsg+0x693/0xe60 [ 545.421351][T14581] ? netlink_sendmsg+0xbf0/0xbf0 [ 545.426325][T14581] ? aa_af_perm+0x330/0x330 [ 545.430881][T14581] ? __lock_acquire+0x1273/0x7d40 [ 545.436064][T14581] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 545.441404][T14581] ? security_socket_recvmsg+0x89/0xb0 [ 545.446975][T14581] ? netlink_sendmsg+0xbf0/0xbf0 [ 545.451960][T14581] ____sys_recvmsg+0x2ce/0x5e0 [ 545.456786][T14581] ? __sys_recvmsg_sock+0x50/0x50 [ 545.461842][T14581] ? import_iovec+0x73/0xa0 [ 545.466382][T14581] ___sys_recvmsg+0x216/0x590 [ 545.471075][T14581] ? __sys_recvmsg+0x2a0/0x2a0 [ 545.475872][T14581] ? trace_call_bpf+0xc3/0x6c0 [ 545.480656][T14581] ? trace_call_bpf+0x5e9/0x6c0 [ 545.485526][T14581] ? __fget_files+0x43d/0x4b0 [ 545.490424][T14581] __x64_sys_recvmsg+0x20c/0x2e0 [ 545.495378][T14581] ? ___sys_recvmsg+0x590/0x590 [ 545.500249][T14581] ? lockdep_hardirqs_on+0x98/0x150 [ 545.505455][T14581] do_syscall_64+0x55/0xa0 [ 545.509879][T14581] ? clear_bhb_loop+0x40/0x90 [ 545.514564][T14581] ? clear_bhb_loop+0x40/0x90 [ 545.519268][T14581] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 545.525256][T14581] RIP: 0033:0x7f260f59aeb9 [ 545.529677][T14581] 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 [ 545.549304][T14581] RSP: 002b:00007f2610488028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 545.557815][T14581] RAX: ffffffffffffffda RBX: 00007f260f815fa0 RCX: 00007f260f59aeb9 [ 545.565902][T14581] RDX: 0000000000000000 RSI: 0000200000000900 RDI: 0000000000000003 [ 545.573900][T14581] RBP: 00007f2610488090 R08: 0000000000000000 R09: 0000000000000000 [ 545.581913][T14581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 545.589904][T14581] R13: 00007f260f816038 R14: 00007f260f815fa0 R15: 00007ffc830f0998 [ 545.598004][T14581] [ 545.770470][T14588] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.2703'. [ 545.809660][T14592] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2704'. [ 545.810058][T14588] netlink: 192436 bytes leftover after parsing attributes in process `syz.2.2703'. [ 545.834019][T14592] openvswitch: netlink: Duplicate key (type 0). [ 545.844607][T14588] openvswitch: netlink: Duplicate key (type 0). [ 546.479894][T14607] netlink: 'syz.0.2710': attribute type 21 has an invalid length. [ 547.107818][T14621] openvswitch: netlink: Duplicate key (type 0). [ 547.214942][T14624] openvswitch: netlink: Duplicate key (type 0). [ 547.349863][T14629] netlink: 'syz.1.2718': attribute type 10 has an invalid length. [ 547.358467][T14627] netlink: 'syz.3.2717': attribute type 4 has an invalid length. [ 547.367896][T14629] team0: entered promiscuous mode [ 547.382978][T14627] netlink: 'syz.3.2717': attribute type 1 has an invalid length. [ 547.383280][T14629] team_slave_0: entered promiscuous mode [ 547.426833][T14629] team_slave_1: entered promiscuous mode [ 547.445350][T14629] mac80211_hwsim hwsim23 wlan1: entered promiscuous mode [ 547.479067][T14629] team0: entered allmulticast mode [ 547.499306][T14629] team_slave_0: entered allmulticast mode [ 547.505251][T14629] team_slave_1: entered allmulticast mode [ 547.528372][T14629] mac80211_hwsim hwsim23 wlan1: entered allmulticast mode [ 547.558015][T14629] bridge0: port 3(team0) entered blocking state [ 547.574747][T14629] bridge0: port 3(team0) entered disabled state [ 547.615312][T14629] bridge0: port 3(team0) entered blocking state [ 547.622299][T14629] bridge0: port 3(team0) entered forwarding state [ 548.203067][T14654] openvswitch: netlink: Duplicate key (type 0). [ 549.425247][T14678] validate_nla: 2 callbacks suppressed [ 549.425283][T14678] netlink: 'syz.3.2733': attribute type 10 has an invalid length. [ 549.442323][T14678] __nla_validate_parse: 10 callbacks suppressed [ 549.442367][T14678] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2733'. [ 549.470534][T14678] team0: entered promiscuous mode [ 549.476278][T14678] team_slave_0: entered promiscuous mode [ 549.483987][T14678] team_slave_1: entered promiscuous mode [ 549.501072][T14678] team0: entered allmulticast mode [ 549.512956][T14678] team_slave_0: entered allmulticast mode [ 549.522254][T14678] team_slave_1: entered allmulticast mode [ 549.542997][T14678] bridge0: port 3(team0) entered blocking state [ 549.550473][T14678] bridge0: port 3(team0) entered disabled state [ 549.599172][T14678] bridge0: port 3(team0) entered blocking state [ 549.606282][T14678] bridge0: port 3(team0) entered forwarding state [ 549.710751][T14683] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2736'. [ 549.949570][T14690] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.2738'. [ 550.051766][T14691] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.2738'. [ 550.071446][T14691] openvswitch: netlink: Duplicate key (type 0). [ 550.343694][ C0] [ 550.343705][ C0] ================================ [ 550.343710][ C0] WARNING: inconsistent lock state [ 550.343729][ C0] syzkaller #0 Not tainted [ 550.343738][ C0] -------------------------------- [ 550.343746][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 550.343753][ C0] syz.3.2739/14694 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 550.343771][ C0] ffff88805ef26920 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x17d/0x300 [ 550.343816][ C0] {INITIAL USE} state was registered at: [ 550.343822][ C0] lock_acquire+0x19e/0x420 [ 550.343839][ C0] _raw_spin_lock+0x2e/0x40 [ 550.343854][ C0] htab_lock_bucket+0x17d/0x300 [ 550.343868][ C0] htab_lru_map_update_elem+0x2c6/0x990 [ 550.343882][ C0] bpf_map_update_value+0x660/0x720 [ 550.343896][ C0] map_update_elem+0x57b/0x700 [ 550.343910][ C0] __sys_bpf+0x6b5/0x890 [ 550.343924][ C0] __x64_sys_bpf+0x7c/0x90 [ 550.343936][ C0] do_syscall_64+0x55/0xa0 [ 550.343955][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 550.343971][ C0] irq event stamp: 1616 [ 550.343976][ C0] hardirqs last enabled at (1615): [] _raw_spin_unlock_irqrestore+0x86/0x120 [ 550.343997][ C0] hardirqs last disabled at (1616): [] exc_debug+0x73/0x140 [ 550.344020][ C0] softirqs last enabled at (1366): [] bpf_map_alloc_id+0x87/0xd0 [ 550.344039][ C0] softirqs last disabled at (1364): [] bpf_map_alloc_id+0x21/0xd0 [ 550.344058][ C0] [ 550.344058][ C0] other info that might help us debug this: [ 550.344063][ C0] Possible unsafe locking scenario: [ 550.344063][ C0] [ 550.344066][ C0] CPU0 [ 550.344069][ C0] ---- [ 550.344072][ C0] lock(&htab->lockdep_key); [ 550.344082][ C0] [ 550.344084][ C0] lock(&htab->lockdep_key); [ 550.344094][ C0] [ 550.344094][ C0] *** DEADLOCK *** [ 550.344094][ C0] [ 550.344097][ C0] no locks held by syz.3.2739/14694. [ 550.344103][ C0] [ 550.344103][ C0] stack backtrace: [ 550.344108][ C0] CPU: 0 PID: 14694 Comm: syz.3.2739 Not tainted syzkaller #0 [ 550.344123][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 550.344133][ C0] Call Trace: [ 550.344139][ C0] <#DB> [ 550.344145][ C0] dump_stack_lvl+0x18c/0x250 [ 550.344167][ C0] ? show_regs_print_info+0x20/0x20 [ 550.344190][ C0] ? print_usage_bug+0x475/0x690 [ 550.344207][ C0] ? verify_lock_unused+0x18/0x140 [ 550.344225][ C0] lock_acquire+0x2c2/0x420 [ 550.344243][ C0] ? htab_lock_bucket+0x17d/0x300 [ 550.344260][ C0] ? read_lock_is_recursive+0x20/0x20 [ 550.344284][ C0] _raw_spin_lock+0x2e/0x40 [ 550.344299][ C0] ? htab_lock_bucket+0x17d/0x300 [ 550.344314][ C0] htab_lock_bucket+0x17d/0x300 [ 550.344332][ C0] ? htab_lru_map_delete_node+0x760/0x760 [ 550.344351][ C0] ? verify_lock_unused+0x18/0x140 [ 550.344368][ C0] ? jhash+0x34e/0x740 [ 550.344385][ C0] htab_lru_map_delete_elem+0x1a4/0x650 [ 550.344405][ C0] ? htab_lru_map_update_elem+0x990/0x990 [ 550.344420][ C0] ? perf_callchain+0x1f0/0x1f0 [ 550.344436][ C0] ? perf_trace_lock+0x198/0x3b0 [ 550.344460][ C0] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 550.344478][ C0] bpf_overflow_handler+0x1fc/0x510 [ 550.344501][ C0] ? bpf_overflow_handler+0xde/0x510 [ 550.344521][ C0] ? tp_perf_event_destroy+0x20/0x20 [ 550.344539][ C0] ? rcu_is_watching+0x15/0xb0 [ 550.344566][ C0] ? lock_release+0xb5/0x8c0 [ 550.344583][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 550.344602][ C0] __perf_event_overflow+0x447/0x630 [ 550.344623][ C0] perf_swevent_event+0x324/0x630 [ 550.344639][ C0] ? migrate_disable+0xd3/0x180 [ 550.344658][ C0] ? trace_call_bpf+0xc3/0x6c0 [ 550.344680][ C0] ? trace_call_bpf+0x5e9/0x6c0 [ 550.344700][ C0] ? perf_tp_event+0x1450/0x1450 [ 550.344721][ C0] perf_bp_event+0x2a7/0x380 [ 550.344740][ C0] ? perf_event_free_bpf_prog+0x120/0x120 [ 550.344757][ C0] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 550.344788][ C0] ? lock_acquire+0x2c2/0x420 [ 550.344860][ C0] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 550.344881][ C0] notifier_call_chain+0x197/0x380 [ 550.344902][ C0] ? atomic_notifier_call_chain+0x26/0x180 [ 550.344921][ C0] atomic_notifier_call_chain+0xda/0x180 [ 550.344940][ C0] notify_die+0x145/0x1a0 [ 550.344959][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 550.344982][ C0] ? rcu_is_watching+0x15/0xb0 [ 550.345002][ C0] notify_debug+0x2e/0x50 [ 550.345017][ C0] exc_debug+0xde/0x140 [ 550.345038][ C0] asm_exc_debug+0x1e/0x40 [ 550.345053][ C0] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 550.345076][ C0] Code: 40 83 f9 08 73 21 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb [ 550.345089][ C0] RSP: 0018:ffffc900037cfbd0 EFLAGS: 00040212 [ 550.345102][ C0] RAX: 00006370692f736e RBX: 0000000000000010 RCX: 0000000000000010 [ 550.345112][ C0] RDX: 0000000000000001 RSI: 0000200000000300 RDI: ffff88802ef36840 [ 550.345122][ C0] RBP: ffffc900037cfd20 R08: ffff88802ef3684f R09: 1ffff11005de6d09 [ 550.345134][ C0] R10: dffffc0000000000 R11: ffffed1005de6d0a R12: 0000200000000310 [ 550.345146][ C0] R13: 1ffff920006f9fbd R14: ffff88802ef36840 R15: 0000200000000300 [ 550.345165][ C0] [ 550.345170][ C0] [ 550.345174][ C0] _copy_from_user+0x8b/0xe0 [ 550.345194][ C0] generic_map_update_batch+0x59a/0x810 [ 550.345216][ C0] ? rcu_read_unlock+0xa0/0xa0 [ 550.345232][ C0] ? __fdget+0x180/0x210 [ 550.345253][ C0] ? rcu_read_unlock+0xa0/0xa0 [ 550.345265][ C0] bpf_map_do_batch+0x3d7/0x610 [ 550.345284][ C0] __sys_bpf+0x381/0x890 [ 550.345300][ C0] ? bpf_link_show_fdinfo+0x390/0x390 [ 550.345323][ C0] ? lock_chain_count+0x20/0x20 [ 550.345344][ C0] __x64_sys_bpf+0x7c/0x90 [ 550.345359][ C0] do_syscall_64+0x55/0xa0 [ 550.345378][ C0] ? clear_bhb_loop+0x40/0x90 [ 550.345394][ C0] ? clear_bhb_loop+0x40/0x90 [ 550.345410][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 550.345426][ C0] RIP: 0033:0x7f4042f9aeb9 [ 550.345439][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 550.345451][ C0] RSP: 002b:00007f4043e55028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 550.345466][ C0] RAX: ffffffffffffffda RBX: 00007f4043215fa0 RCX: 00007f4042f9aeb9 [ 550.345477][ C0] RDX: 0000000000000038 RSI: 0000200000000400 RDI: 000000000000001a [ 550.345506][ C0] RBP: 00007f4043008c1f R08: 0000000000000000 R09: 0000000000000000 [ 550.345516][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 550.345531][ C0] R13: 00007f4043216038 R14: 00007f4043215fa0 R15: 00007ffca735fbf8 [ 550.345682][ C0]