last executing test programs: 10.355817774s ago: executing program 0 (id=1948): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="5c00000052006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038021d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d49380e78ff6a12fd4ab9d54a2b6a97a577ae18c8199", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x10) bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffe84, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c00810ce00f80ecdb4cb9f207c804a00d000000020006fb0a0002000a0ada1b40d805481100c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 7.316828832s ago: executing program 0 (id=1953): socket$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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0x400000, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2b, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x20, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.150760662s ago: executing program 3 (id=1955): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{0x1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0xff40, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x5f) (async) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x6, 0x5, 0xa, 0x8001, 0x0, 0x0, 0x0, 0x4713}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) (async) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x6, 0x4, 0x5, 0x2050, r0, 0x5, '\x00', r1, r2, 0xfffffffc, 0x2, 0x0, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050200000000000071110700000000008510000002000000850000000000000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 6.951466793s ago: executing program 4 (id=1957): socket$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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[], 0x50) socket$kcm(0x10, 0x3, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0x400000, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2b, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x20, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 6.950741443s ago: executing program 3 (id=1958): r0 = socket$kcm(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000001bc0)={0x4, 0x80, 0x1, 0x2, 0x81, 0x0, 0x0, 0x3, 0x48000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x99e, 0x4, @perf_bp={&(0x7f0000001b80), 0x5}, 0x1c09, 0xb, 0x7b000, 0x4, 0x400, 0x3, 0x6, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000001200)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x400, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x4d, 0x0, 0x2}, {0x30}, {0x40, 0x40}]}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0xfca804a0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x0, 0x1, 0x4}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x10006}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b20d25a80648c2594f90124fc60100c", 0x16}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe000030"], 0xfe33) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000200000006110600000000000c6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1ad}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1020000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYBLOB='&'], 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001800)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYBLOB="05"], 0x10) r6 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r6, &(0x7f0000000f00)={&(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010102}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)='f', 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000008400000008"], 0x20}, 0x0) sendmsg$inet(r6, &(0x7f0000000f00)={&(0x7f0000000180)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)='&', 0x1}], 0x1, &(0x7f0000000000)=ANY=[], 0x20}, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, 0x0}, 0x400c0c1) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/171, 0xab}, {&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x5, &(0x7f0000001580)=""/157, 0x9d}, 0x20000002) 6.458664662s ago: executing program 2 (id=1960): socket$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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0x400000, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000700000001811", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2b, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x20, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.044784505s ago: executing program 0 (id=1961): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0xe8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1c, 0xd, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000001000000850000000e00000018110000", @ANYRES32=r2, @ANYRES8=r1], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r4}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_ext={0x1c, 0xf, &(0x7f0000000a80)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000", @ANYRES16=r4], &(0x7f0000000240)='GPL\x00', 0x7, 0xa8, &(0x7f0000000580)=""/168, 0x41100, 0x60, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000700)={0x5, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x1c04a, 0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)=[{0x5, 0x2, 0x2, 0x3}, {0x5, 0x2, 0x9, 0x1}, {0x4, 0x3, 0x9, 0x4}, {0x1, 0x1, 0xe, 0x2}, {0x3, 0x1, 0x3, 0xc}, {0x4, 0x5, 0xf, 0xd}], 0x10, 0x3}, 0x94) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r5, &(0x7f0000000140)=ANY=[], 0xa) perf_event_open$cgroup(&(0x7f00000003c0)={0x3, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x9}}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x48) openat$cgroup(0xffffffffffffffff, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r8}, &(0x7f0000000180), &(0x7f0000000280)=r7}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r8, &(0x7f0000000300), 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_tracing={0x1a, 0x1f, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000006000000000000000700001018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018120000", @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000183b0000040000000000000000000000d736f8ff1000000018110000", @ANYRES32, @ANYRESOCT=r3, @ANYRES32=r6, @ANYBLOB="0000000000000000b7020000000000008500d87dc6c42b89159069a2a68477b0000086000000bf910000000000000000b7000000000000009500"/78], &(0x7f0000000200)='syzkaller\x00', 0x3, 0x52, &(0x7f0000000640)=""/82, 0x41100, 0x40, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x4}, 0x8, 0x10, &(0x7f0000000a40)={0x2, 0xf, 0x81, 0x6}, 0x10, 0x1a0a8, 0xffffffffffffffff, 0x2, &(0x7f0000000d80), &(0x7f0000000dc0)=[{0x2, 0x4, 0x6, 0x3}, {0x5, 0x4, 0x2, 0xb}], 0x10, 0x267c}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4000010) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) syz_clone(0x61000600, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x4c, &(0x7f0000000000), 0x4) 5.027423266s ago: executing program 2 (id=1962): socket$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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2b, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x20, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.94346963s ago: executing program 3 (id=1963): getpid() bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={0x0}, 0x18) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xb, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8000000000000000, 0x8000}, 0x4105, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='memory.numa_stat\x00', 0x80040, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={&(0x7f00000003c0)="f51f559c934242a941825ff2ab27f7a982883cc9f9f8cb8b459a5134f8a3aae2f140754b348d5087ee64e882d928b6969c41c4ae0c47b0e15d8794e9a6a3e420842dff5f16ba1ee0b47fc25ee8b52ee6d6625f58307a28820c338914764b51be3557a841378d88ae4ee1f150332ad6f8510733639b3d14b2e7fd57c5039cf555beed5c9f3ff9992b4a20a3a9af7164cf7f2b11c44b30720dbc5fc49cf88a77b4c6ba9980d891bfbed094974187840e67a3ae54a6f3bbdaa2617e6b1b8a8ca4dc57fb039f48d035", &(0x7f0000000900)=""/170, &(0x7f0000000c40)="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", &(0x7f0000000a40)="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", 0x80000001}, 0x38) mkdirat$cgroup(r2, &(0x7f0000000b80)='syz0\x00', 0x1ff) bpf$TOKEN_CREATE(0x24, &(0x7f0000000c00)={0x0, r0}, 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x18) socketpair(0x18, 0x2, 0x1, &(0x7f0000000000)) syz_clone(0x22023500, 0x0, 0x20010, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0700000004000000800000000100000028000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000001edcc411a584a19fdeea937af6af811f9b210d08c9fd96b73ebde3bba645ffa80cfe67180ed2a2802795b293076ad45180b3f36af1d7bb1bb196752d1ea2f0e700a430244d2074c60771d9a87e6a13f4c328530d7262389660997062461edbebf458d0a4"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000003677d6a6d67c7f8300000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000280)={'wg2\x00'}) gettid() 4.94304661s ago: executing program 4 (id=1964): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="5c00000052006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038021d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d49380e78ff6a12fd4ab9d54a2b6a97a577ae18c8199", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x10) bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffe84, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c00810ce00f80ecdb4cb9f207c804a00d000000020006fb0a0002000a0ada1b40d805481100c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 4.646017318s ago: executing program 4 (id=1966): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getpid() bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x12, &(0x7f0000000500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48f}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xffffffffffffffff}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0xc6}}}, &(0x7f00000000c0)='syzkaller\x00', 0x1000, 0xd7, &(0x7f00000005c0)=""/215, 0x41000, 0x44, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000840)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000880)={0x5, 0x8, 0x1, 0x88}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000980)=[r2, 0xffffffffffffffff], &(0x7f00000009c0)=[{0x2, 0x4, 0x4}], 0x10, 0xe}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x4, 0x2, 0x0, 0xa, 0xc9a, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x1b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x50) 4.594048091s ago: executing program 2 (id=1967): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="00007fffffffffffffff00"/20, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x7, 0x6, 0x0, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000280)={r1}, 0xc) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_bp={&(0x7f0000000200), 0x3}, 0x0, 0x4}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8264, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb097, 0x0, @perf_bp={0x0, 0x2}, 0x2018, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x84) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x42, &(0x7f0000000040), 0x3b) 4.275799219s ago: executing program 4 (id=1968): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="0212000902000000e4a17c45c8", 0xd}], 0x1, 0x0, 0x57}, 0x4048010) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) r2 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890c, &(0x7f0000000000)) 4.244114831s ago: executing program 3 (id=1969): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000001180)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='e'], 0x27) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x400, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000038c0)={0x0, 0x0, 0x0}, 0x3) socketpair$unix(0x1, 0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x14) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x0, 0x3, 0x1000000}]}, @ptr, @restrict={0x0, 0x0, 0x0, 0x9, 0x2}]}}, 0x0, 0x4a}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001a00)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000480)="b9fb0307683a0600000000378100", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.08983315s ago: executing program 4 (id=1970): r0 = gettid() r1 = syz_clone(0x104080, &(0x7f0000000000)="7cba2c2eed90fd3e2c62a80cab30ae777be61189a0a318aa063830019218baf529534d73d31d89ea45809eaa28d380", 0x2f, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="1eb052a747e8587b6860b8270b1b00f224f8cf17e4ac359b622b30f84d2c820cc8d45b2d1f52c372e5402d67bec51340851679466c5e049be2de8bec540bbcf96d03a473809b6feb7a01367479de91cd72448b02764b4b808a879a62da0303d30ef3018dba39aff930058daca28ed65de98069a7cdd61c0f6735e783d8ad0e7bd9eac5ba1dfbe86ab11b367cfb2fbfae44c02e928cbd25dc8b18aa5b776eb24fe6cf1faa7e7e6a3d93a86c2847430db0") syz_open_procfs$namespace(r1, &(0x7f0000000180)='ns/uts\x00') r2 = perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x80, 0x0, 0xbf, 0x4e, 0x1, 0x0, 0x2, 0x0, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000240)}, 0x14800, 0x101, 0x9, 0x8, 0x6, 0x80000001, 0x2, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0xe0, 0x7, 0x21, 0x0, 0x8, 0x4, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x2, 0x8}, 0x0, 0x8, 0xfffffff7, 0x0, 0x6, 0x1, 0x2, 0x0, 0x3, 0x0, 0x53}, r0, 0x3, r2, 0x8) r3 = gettid() socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={0xffffffffffffffff, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000700)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000740)=[0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0], 0x0, 0x5c, &(0x7f00000007c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000800), &(0x7f0000000840), 0x8, 0x21, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000cc0)={r2, 0xe0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f0000000a40)=[0x0, 0x0, 0x0], &(0x7f0000000a80)=[0x0, 0x0], 0x0, 0xa6, &(0x7f0000000ac0)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000b00), &(0x7f0000000b40), 0x8, 0xf2, 0x8, 0x8, &(0x7f0000000b80)}}, 0x10) sendmsg$inet(r5, &(0x7f0000000e40)={&(0x7f0000000340)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000380)="ed80b234aade70a1520ec994d062537920dff34bcc79d3a785d89f4f4ee2a3a8c4d3308d3dff3b79189e5a279be63a476825bc5aac237a86f0210fc0c346662f2c805a1ae2e74d9aeecaafbd3513bd9f444fa5a42b8cd28ef1dc17f77e4faceb4bb9b4374060e84445d991c6f3e96d8a147c4b3e58bf624b086bd83f0d07df5a0b225a19d4616f477ab3f6b88df2a80d47c5d4207568217eaf215bf86078b33741a655679d2a06b3261e69931e9848403cb37d6ef648dcc76ca6af6a9fe4cfb7", 0xc0}, {&(0x7f0000000440)="e589704edb318df842ff7a8a287cb5699d0024857a7854cec7809c9262dc7985b42e182ead079dd1d84fa55eece1d33f5299535f4caab85e21c9058d34bcf801c92e61231577f86f8a", 0x49}, {&(0x7f00000004c0)="89e4a438374b4940452e1364d46d587ca7a3f83d51cc5cad739a1eba793e24c0e860c2b2085dfa50d7176a5a480779801c44bfd4cfb095657571091b03e619a95c4bd88815e259211204dbc16f386a6cc9d6b2a395de18a9cae66b0e117fc162141626c34d1c9cc676da601710d05bac36db6129853a5bf8438eadf3bda1467e2610423b3d3e678f732e0bdf3377be9dfff1d156076d9120f904dd21ab7ca7ffdc9901ea545d2e342db337b44c31c563bdc500a573db78abf62fc358", 0xbc}, {&(0x7f0000000580)="fe6531a695c9d073e170f706ed4368372abf580b48c9e029ac33338efc97af3d9e5e5f1b5bc4a24a639cb7d5c3ae27e308e52f00430d7fa9858a57ab6fe8094a953690425526d179d6fa1f0a2dec2ffa27fe3dbcf9404da1545873541a0c4ad5a1022a22be2516f5218826d19b3991e805962d9b4b838cb9a51c5ae3298dcfd01326f0192bd356c9b443e34039dec480d996ddfd0d33f453fa7420ce7091d18be48da9c9fd700eb1c02ea285ba5cf3236a26e846b401", 0xb6}, {&(0x7f0000000640)="df153587b3f70aa2145b97bcd5a9b5e1e9659e6eb603", 0x16}], 0x5, &(0x7f0000000d00)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @rand_addr=0x64010101, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @dev={0xac, 0x14, 0x14, 0x3d}, @remote}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xb182}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xf}}, @ip_retopts={{0x98, 0x0, 0x7, {[@generic={0x86, 0x12, "06150fccd901d03ed928df9720540888"}, @lsrr={0x83, 0xf, 0x40, [@remote, @dev={0xac, 0x14, 0x14, 0x25}, @broadcast]}, @rr={0x7, 0x1f, 0x2d, [@private=0xa010102, @broadcast, @private=0xa010102, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @empty]}, @ssrr={0x89, 0x1f, 0x5e, [@rand_addr=0x64010101, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @private=0xa010100]}, @ssrr={0x89, 0x23, 0x9d, [@broadcast, @remote, @remote, @rand_addr=0x64010102, @loopback, @private=0xa010101, @loopback, @multicast2]}, @end, @ra={0x94, 0x4, 0x1}]}}}], 0x120}, 0x4000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff}) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001000)=0xffffffffffffffff, 0x4) r10 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000010c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x2}, 0x50) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001140)={0xffffffffffffffff, 0x0, 0x18}, 0xc) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000011c0)=@generic={&(0x7f0000001180)='./file0\x00', 0x0, 0x10}, 0x18) r13 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000012c0)={0x6, 0x17, &(0x7f0000000ec0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x400}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000f80)='syzkaller\x00', 0x4, 0x9, &(0x7f0000000fc0)=""/9, 0x41100, 0x4, '\x00', r6, 0x25, r9, 0x8, &(0x7f0000001040)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000001080)={0x0, 0xb, 0x7, 0x6}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000001200)=[r10, r11, 0x1, r12, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000001240)=[{0x4, 0x4, 0x10, 0xa}, {0x2, 0x3, 0x5, 0x6}, {0x1, 0x5, 0x3, 0x1}, {0x1, 0x5, 0x0, 0x4}, {0x0, 0x4, 0x4, 0x9}, {0x1, 0x3, 0xe, 0x2}, {0x2, 0x3, 0xb, 0x8}], 0x10, 0x2}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001400)={r11, 0x58, &(0x7f0000001380)}, 0x10) r14 = openat$tun(0xffffffffffffff9c, &(0x7f0000001440), 0x0, 0x0) ioctl$TUNSETIFF(r14, 0x400454ca, &(0x7f0000001480)={'pim6reg1\x00', 0x100}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001500)=@o_path={&(0x7f00000014c0)='./file0\x00', r11, 0x4000, r8}, 0x18) socketpair(0x11, 0x6, 0xa38, &(0x7f0000001540)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001600)={r11, 0x58, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001680)=@o_path={&(0x7f0000001640)='./file0\x00', 0x0, 0x4010, r9}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001980)={r13, 0xe0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000016c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, &(0x7f0000001700)=[0x0], &(0x7f0000001740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xeb, &(0x7f0000001780)=[{}, {}], 0x10, 0x10, &(0x7f00000017c0), &(0x7f0000001800), 0x8, 0xd2, 0x8, 0x8, &(0x7f0000001840)}}, 0x10) sendmsg$unix(r15, &(0x7f0000001d40)={&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001a40)="1c1d3d77e2a19f1b114721befda2de1905f63f671c193e4f4f40631790cb64e939c4a1682232c7f6fb86b953a41610817dc9f1eab05c8534befd5c12cbdcb43515546f8f0118f517da4618", 0x4b}, {&(0x7f0000001ac0)="8ae11bc196b46bd7cb9968c47d41e59303d230d094efb6e8153608bf06e685cb6c78c3e6c0e0c06ad2c170c41837ad0037a54e7a58083eb3e95110a25444b8204c16229123d4e0b1228b3e6dbcd4d6faea25260d88d048bb1fea89f10eee32a8e5e06db5fb1aaaf2630101a3382b989fe9014b1b37b845ddea119361a748cfbd74e51ea21af2388023d9e7928bc56aa748f28ba89de395fc26530ee1b20f6a5f85d16b5257ab28088d440d432d9716b9e068cdfb517487b0200f2f45108b2b193ee6c17f35a9bbb774159cc7b3d56651bcd2e1d7e7cdab327fcff9b451202073249c224e112ec981b370dddbef36aa9900f02ca963", 0xf5}, {&(0x7f0000001bc0)="0301a27ee923a1e539e32d410a28988d49b6ed5fdd864d6f2ee067f8cd3cf56dc7ca5e685349a2", 0x27}, {&(0x7f0000001c00)="218a5f9b57470ef1ac19a38b9291b5c4aeedc252d3d69c6cdcda916289a81030a932ef39bd331663e579e32273b18f305104799ace2d403f114e90b99f68fb80a42fd4a0d9b517bbeff2ea3079bbdff7685bad36d304f78e64d9837f047614f3f68391dd8a60c2f50a01bcae7926b96c6b178c0afc20849972556e00733b46e1c5a748a113d1f1408d355322b57c932cf8d0c47b1d9843887a3b33f1c576c931332a614c58af14", 0xa7}], 0x4, &(0x7f0000001d00)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18, 0x20040005}, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001d80)={0x2, 0x4, 0x8, 0x1, 0x80, r11, 0x8, '\x00', 0x0, r9, 0x1, 0x0, 0x5}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001f00)={r11, &(0x7f0000001e00)="c1f152b34bf0a9fe071417fe93abf2e7b9e5729ac7a9038f90", &(0x7f0000001e40)=""/162, 0x4}, 0x20) sendmsg$kcm(r15, &(0x7f0000003940)={&(0x7f0000001f40)=@ll={0x11, 0xf8, r16, 0x1, 0x2, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001fc0)="4e77905c33bb7b319c2485cb9a5c01e2f4eb6e6d819a442bb367cc90ae78154d6be2a62a43c0a796387e9770a492344cee0b75cd247f46a8ffb8ecad807b9e0cc0019ccfc6e466033b4519d5d81376a1367b899db3ade9c8b8d9198dc9c0dfe0f4d9692a3915bca31aebc7996d23f2d4361575a43f4d4523b1e4832ce5fe6a0bbf730b1cd504b6cb5be2a15738a21b1e7df1bd0381901be5679b17e1a3933fdcf1d3089ab25aadd8525c8e4278210b678e415a7e9b6a394f8785558446dffaa4bf24ae533a64251157d83286e24a5bb6b0d475d297e0973a1e816b01b1abe290a07b0f443d13a242e4df9ad9906cc5", 0xef}, {&(0x7f00000020c0)="4903a7d8974c7b81ba275ff68ee17729ba9afd5ebd1296e8c9adf6df059cc3ef514574eeaa6d1ccc9d41aa92c55d8f2abf736410fe1eaf326c42a4a26e98df486d07ec39caa952e6f8be2a10fe4bd9f9089552bdf29b17ff2b28f46240455461156ec106729b575efa9669050c4665b19922e03b2824fba99f8f56fbf30a414132183f6ea6f36bcd", 0x88}, {&(0x7f0000002180)="17f60b1183151c0255c137a5b71c0c3f4921881392139c74f78dec7ad135e3618781eb7f121626df061a5de83a8570f38836a4be6cec0e2710630d74d28bcb73cd2277217a0c9227f768486d63ae810e7ab7a004a87ae310516ee7923bec3980b2b61ea932a29510a158fca767230e14e43981691229684f977cdb2f411ed8b7b6f0de564fdafd4f988296539099b8ba0ae8759a5c9b5461a6624ca20c346be721303fbb4e7840319569a0468cc784", 0xaf}, {&(0x7f0000002240)="ed99fdcb6639cc637b30e1b2a85e0810bc24afdae1b8bfd029f0c7b6befb070d8d3745b5274116c321c65cfa8a8961518fbde5be48293c380ec0dd2995f26ae70132d41f1abc2567db8cc73a4e076b485fece86b75d8e604de72033dbf07e364e5168751399b48fec1f091659d87dd56", 0x70}, {&(0x7f00000022c0)="62da81dbfbc93294a60df7d729b86708b0cad4c8ced23701c84e31d3692a7d27962523e3b37df93b6cf9ee66a2588c971f4be06c1a1a2df190937f7886761410c450e7c61dcaca339224dc9cd0330f663624252c86c098bf48c6a254c02b5471addcc2fc6fce38be8496fac31d7f20b0cd766888e80a1ba814e097b4afa79a49afd5b886b8b924d59316b543d7e01330200f20c8d08821b28e792f57dd1169a8420879db0e475bcaba4214249d6e456e", 0xb0}, {&(0x7f0000002380)="500b4cabaaef16b489e884b7f1e0b286fe295a0a8f09f0698ffe157e0e2b3337d4aa55da5d1ed428b7c8772cf148832aba44170df80adff1750427a859ef57aea29057c56ac268d0052f3dde1e1ca4f68ee415c01bb959ffc723ab43a01e24e1f37752282d2a0f13041e8f6a002a9105fcedc97cd7911e4a24ddab6caf3fd694cad71e4a14b01b10e571b4dba2b321a0a2a4bfd24afdcfdda0019a0927ad394775b3989bff16f3ac5e884f46268d152a3f8a6efb1d303c4fd9", 0xb9}, {&(0x7f0000002440)="407fd4ec250ae3a1c389f8641c3a3ffa2c43f56ed0d1566dca29235b4e55b450152cc027276e4af4110f13c86c628013b6c531b079c478f045c1a35d68d94624931092a0f5b73e897aa371f80403f3bd206b021b3ce65edc4463a9219dff82e153464159e84bcb663efbf11299ceb963f64e5cc9a175f1e2a2e1942199a56175f857814f8d3674f8c0a069e7013228d6823ba8167fcc80", 0x97}], 0x7, &(0x7f0000002580)=[{0xd0, 0x119, 0x3, "bab0aa71bba642bb5057e09002e948611901372f51c31d7afa055064891be7b76dd87991b625998a9284c993d72517bc99a84a2288d4b7ff74ca873b2ddb4e6a9e63945137e785ad33828c4b6c022e14433ee52c420c0ecbd617ef58f6f061def912c270c36c610fb90375a62e66a3b89fa3041f0dbc785e0774c7d61978246288ebfe48fd5ea99be2c569c41565148744f1387d8635ebaf999f71e74adaea5e363a5d37390b64f71d942eb8d16fd28e0fc4effd0d119d351683"}, {0x38, 0x29, 0x300, "fb5ed0459acb9129fec811a26fa1fa55b035e97ae1ea84066f24992a96a4711b11ecffaa"}, {0x50, 0x10e, 0x8, "b203b48e846f77978a05f5f921cb772b0e92de4758624a586346cc5de414ba3a7bac0fd1ba66d5eebc35211d0c6fdc954e25ebd542713242ac0d45a1fb84e5"}, {0x1010, 0x118, 0x0, "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{0x88, 0x10e, 0x3, "50f8bbc0e77097ba362b49fcce54acb461b21cf05c34028e688b77d03d7761cd373a5b4012cc54f415acfc220bf9359e818686b88cb6188e631d0ed228b8e6c0112a7f9529f96c0af3c8093b235f2b183c7b60737ad5a9dabc7acb69d977ff321f96a854e7bf9c9e4f04b09faac99991ece6"}, {0xf8, 0x109, 0x200, "bf80d895d28017b61fb80b1e0f5c0437e56695de01c98ee504c2d2b0412a4673f5748728da4eb6e3195859e832ac63d1a0c8ff7f732712eef2c7730ff91bba81e2ec32db01518b8be7056be17e1fb70b4d345ec87b52d2b907bfe0214ca3448191494a0926ef8d4f4e34a7226f8ef23d2d9db4962a39bb165bf5088708d525ee443eaf61afff88bdec6baa0370ab7573fe977cc3c39fd7496405027b64d2d57375b3be1792edfbbced21cd427e057576b126d3f751acbcb7171c299015b6f6d73df73633e151b3d1e4b09e3649b3226dc5edc04d6357ed4782f359180ae27fabd0e0bf313067"}, {0xc8, 0x11, 0x7, "32a3541ae59da31c465e45a8f1a9009aaf6a45d8965d8451803cb8af2482f72a7ef59fd6b974cbb7cc4d8a1b941edf53a0eadb1fdc2f195a43ef6f67348d851320559a12c1cf65c8bf15d9cb732c8cbef5aed01ab486bb824498f71916164277322df2205d955113dc56343039e1a5b41a5df45bda850e88a62962f492c5e34c0b20297e29b46e0e4f064907bd5eff79413b2326da8306d9139b9761b02b5fb229cccbbae44c39880a6d079c1cbbaebce867e4ad81bf2a91"}], 0x13b0}, 0x4000004) perf_event_open(&(0x7f00000039c0)={0x1, 0x80, 0x3, 0x0, 0x6, 0x26, 0x0, 0x7, 0x24a0, 0xf, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000003980), 0x11}, 0x800, 0x5, 0x2da8, 0x6, 0xfffff00000000000, 0x29, 0x80, 0x0, 0x4, 0x0, 0x5}, r3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000003d40)={0x6, 0x3, &(0x7f0000003a40)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x91}], &(0x7f0000003a80)='syzkaller\x00', 0x6, 0x2a, &(0x7f0000003ac0)=""/42, 0x1452d211e1849816, 0x3a, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000003cc0)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000003d00)={0x1, 0x3, 0x6b, 0x6}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) 3.963609138s ago: executing program 1 (id=1971): r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x4, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x811) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = socket$kcm(0x10, 0x2, 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, 0xf7, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0x9) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x18000000000002a0, 0x5b8, 0x0, &(0x7f0000002100)="b9fa030711a5f32e019e14f088a847e0ffff00124000638877fbac141416e000030a94029f0303", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="d8000000180081034e81f783db4cb9040a1d020006007c09e8fc55a10a0015000300142603600e120800060000000441a800080004001040040000000c5c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/213, 0xd5}, {&(0x7f0000000200)='sb#', 0x3}], 0x2}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0x0, 0x0, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000008400000005"], 0x18}, 0x4004044) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x58, &(0x7f0000000080)}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r5}, &(0x7f0000000440), &(0x7f0000000540)=r3}, 0x20) 3.960728938s ago: executing program 3 (id=1972): close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="13000000100000000200"/20, @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000004000000000000"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000000000000000000000000008500000097000000850000007d0000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x46) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x7, 0x0, &(0x7f0000000d80)="e0274239ed0d85", 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0xd95ed09}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x9, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x5}, 0x880, 0x800, 0x0, 0x5, 0x0, 0x7, 0xffff, 0x0, 0xfffffffe, 0x0, 0x7}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='net_prio.prioidx\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000080000001801"], 0x0, 0x0, 0x0, 0x0, 0x40e00, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000002cf5741000000000000000000000008500000061"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x27, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000a300)) ioctl$SIOCSIFHWADDR(r1, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="7cf1e97c9e4f"}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="b7020000f53f6314bfa300000000000024020000fffeff7f7a03f0fff0ffffff79a4f0ff00000000b7060000ffffffff2e64050000000000750afaff07cd02020404000000247d60b7030000030a00006a0a00fe0000000c8500000054000000b70000000000002995000000000000001da5ad3548ebb63d18c5071c7e821c9b767ac8308fbcd5c5e4a5ad1065b572c2c9ff215ac60c2ceaea4c0ec908abb6e7325ec1956bd8660bf3664148a2c96752fe2bb328dff1a15750ab9a780001000000000000d4bf20c2bd152d814f01f2cd519e078d4ffab418e4682b2aec5e4a35629e8ef040c50287c37a7f4182f32333b08c6e497687e10a4daea5cac0ceafdbb126eb02a1f5104d16ddb64963d84d91814cd5817e0b8f6f5e6ee7a39e180b5a18ed786b782ab1321ea5e82ae5ba2c42a5e23ea6253d5df768d0cb9f35e4f41a6211e52bb3598e9b5d4f22d8c19f958e8b34de35949a7a48ce18799ee53da177a81ea65e652c1d71b7ee86a75b0100000042127a8f84538a9a311c757f7169f006f3f5c95177fbd0b14b36259e2905ef911785c88a16aae46084d676d8ef8aa6ecc2d32e3f4ee367c5a769c0a606636c9f4a4413c098f4fcc96623b7c373b0ef04d55b846b094bf97e2ef5987b6e09a6a7cab79bffda141f65e7d9ebe3be70c436432b70a80cce69df30d3d67d84ccf3f9db9b690111de2ddc4b153c989ef100bbf76063d3f6ffffb73d70e9c3d7b90aecf48e7565efff2dbbb512218c98442406333c890923a797e00b75481739952fe87fde27ce81893f54ec0ea8e792414f639bc9ce1fea3f6ac0d7025759d4b45576c205c70631e8ad585951950e521f4e210b6494e3c52d927195737945cc03d5668483151710de246420a1b6c55b73876a6ed7fd0d9338923789a1edcd8043fe83919088383268324a25df14010c8ed6b8d43400eaa00ff9bc46e1cfecbdc0e451ac53b409d04544d3a7edd4d447d2fb431e226ae182b8dcc86fe09b404e0b7c723d3b19c3dc382fa91fb0fb8f9f3f13296bb1758b24aad0922091d49e2bc408a5a37deee7a60b903d2d9fe9d451cafcc8dc389671c2d08b6e264150a6b9445b00cee4585af04fa69e0380be0d66649dcf3bf8a906b029faca75ce34c41aec7aa86e596119109ea8b3f7c65c902499227c087301643baab1c95bb22cedd913b22dcaa197ccc34586dc50bd9f4628e3e77a0de32e356521df06f995cb57f97052fc4158250ccecfb67ea8faf509593fadc7eafb613327b052397af1ede94d87590ce90a0a7579766f0e5eb09d38ac46e99e7ec4fcd3cb0b1a8c531724d5ef6b334803cedaa9cedf16dc3af6e0b67f62a83a256474c97c925d9d447175b535c87dbdeb0dcca5303eed6689ea91e1665c691df736368dde47e6672e93a314c5f60e7b68c2242bd0f0d8c66449d8687dcf2d0f76668b2b9bf8b32b99b7daf34b2d825d192ade90a1162acfe9749d516d014cef5f99126324ea02baea5808c430985749901b09e4902a6f5addc0103756b894418e4591c624a9b206abbfb888d413d923b0d7c9d997d6d8e64787c4d397f57a15b6e0b4212b6cb55b9c207bbe08f483b1bea05f41b9a1d3af087047c568ae6ebfc0bb5ec10b6290dc757a4903a88fb2c035b2349b6d2f0c051b8b7718384eebd5fc19928cea713ff09e179c308fbe9bd64374d96ef2447a2a4af5ca0c39e7ca2e801e57560a55e9cfa095cf3f74398219ad1030a79517a88de7596429a20793e12616aa32b3e720c6521fbe93963e9536d16f3db211fca7dd99c0a0125ff8ef534b93dcb34e1da2c008a9f2a29e30823bf0ec3639cadaf9be9608358e1e5ab17eea477b1754f78f45468c9568471667f82f5e250b979b9f2bd0d1b6bc03d11811ac6eec9a3ecd9e3c3299ee5eb3c6cac8fbd06514b7ee743ece79c04566d02a08fd5fcabbab3d129c0cced3ce11dafa380700000000000000c114d0b423e64c6157fac5e4e2168f33541daeff9983d0e488a78bef538f870b84798272b2101e0abf1cd64500b79e01e11d727389653bd80a39d5bbe2e23d2f5ff10047423429981bd9b4ce680e174c266391e3e7689452654e5cd5ada6e025327a1942b5a068f15fa58eaa267d4e0881783dddbdd777f8be0824ffdf6d06c621880dbbe9534f15e8c2e364d3ec67deb6ab9f2a0f03212972dbd38500000008173553a67be48633103809eee0be51d67d7ce230b389607b4c3b18da1c48f3180f2e0d79e54565fdd9a099b5b5ba2761905b88b7cbfc39c35dd153609da3da263438f12769602c2195245ff83e249119d4f6cabfbdef84ada19ef4a67ed66d7043036515d0be5a231f99e71aba5d5ae04676eff3e85f0844c41bbcfde7a931d1ec55c01f703bfd1b97756bfe55a91f6b379f34a018906339771157c66dbd7471d1beec7f029ef552cf5e92a1a0db21b59355763967ce26a577bc514b6d22a09c385c5ba6caf524e1688fc0f29f8bb35ae7bc8eb5ba51aebdf7d972c3267cedbe77ed70d9c539bc455a6f88b39196c8a224b0acf4d796fea59a07baa34cc270fb096ef330fbebdf872d7d0bc4f9a963355c554abc5cdb91464faabcd09cd9a53f5d1b2ea7e96f428f7cd6735c19c61dc9942d30bf29ef85ed01c2fcd6060aa40eeff971477b4fde48507b7bad95a496540adff7e4a72fd1f94d7c703ab1525c946c54e0da3d7ebfcc8cea2e84c3b310aaea5a1627df898c00a9aaf2d88a36afa4c5b1816384310600001c33125ad7f7970beeb256aec06e39fc6c66544e1d1dc5fea4b68a82e3568ca30aea9a1d097f06f11dc362f4bae5ef57c67686a15855cd351bf26f40fb1348cfce79897682228e6d9643530c81bab27bf7b1c4a76a5be180bb830cf06827c3f38a9c9c580c732c30aaceda78b0297de35a922b1375b129655beb31899e26052cc216f832fdb0a0015f93c9cff77f59cda1ec5f3e358848756cebb074266a47e39ae26e80e8c65aaf73c24925458520a9ca98760d1005c9f81846459ae6d5baa4f02807939ddc29c3520f7c58ed9bc5a569c7a1bc33cf4f330a18276ffb4550b9166c3939e8041094bec034aa0ec6638b74fe34f0f1ec6903a1135808d5d8d26c9203c3f87e66c407b7c5c0888d4558dd657cc0213efad68e76fdd7b23e68064fd4b271ed79c50abacdd2871b0c1f8c971df59a5a1901ddf804bed43e391f882d2a45c51cdbba86b2a1b7c0c4923642a731ea4dcbad2b6ebbebe787a8e28e781d75beee924b3b1e390750f316648133922c021f98fd2d5d71a7a3679397ef6cf432837b7e264831ec01c4c3146ba0caac3b13d55945ec00e978a1c1712cd51187936200606c9cd6877b2f72125295c54721f8e15df2ae282a8becb99a726fd92acc92141e1f574b4b0b3c992a61af3372d0d9217776b1a42cd2cee816a70bf1ddd69b590d53e28ba356e74b38e23e50d898e95cdc7cc809e462c884b53f672aab1411ecfd4c91e7a9782fc6763f0efd4bcbaf1fc3a00000000000000000000000000000000500000000000000000000000048e510340087caf22439d5304bd704a6a78a512269a9b1cbd13bea78c807bbc73853ae187cbb768673e9d1bf74a3b0a6c234accd8506adf314f4c5e08174540b69d3c0da660052b43b86baf49e7ac64d9c21598b1e01dc1e1b5a53626b090496dbf7af441e397016c3c094d5c91ffe0a7ceacfd225ed9a6c905f79ad7052747dd6cceef4c310e0e935311118bc6bf0e5ca6c7cca7d5c03be570308da8a40578b4db14961fbccf6e2f2d56e9509c434126515b56d032e20c12e830d1bc64826fc9b318da5911e466878dbb81edeff69363fb75af5cd80536f14d2eaa7764db23acdbd394bbbbccfd8b129258bb0a93cee1d44f8665172c06933d20f184b78b435462c52a85149451ffd564c56a7cbf11a1127c77242915e43b2bc"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 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_bp={0xfffffffffffffffd, 0x4}, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x12) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_pressure(r2, &(0x7f0000000040)='memory.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r3, &(0x7f0000000080)={'some', 0x20, 0x2000000008, 0x20, 0x10000000fffff}, 0x2f) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000b40)=ANY=[@ANYBLOB="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&(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000001c0)='sched_kthread_stop_ret\x00', r4}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002100)=@bpf_tracing={0x1a, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000f9ffffff000000000400000018220000", @ANYRES32=r1, @ANYBLOB="00000000070000006a09000000000000009d9b06c10000000000"], &(0x7f0000000480)='syzkaller\x00', 0x78f, 0x5b, &(0x7f00000008c0)=""/91, 0x41100, 0x40, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x0, 0x5, 0x7, 0x2f15}, 0x10, 0x1f7b, 0xffffffffffffffff, 0x2, &(0x7f0000000940)=[r1], &(0x7f0000000980)=[{0x3, 0x5, 0xf, 0xc}, {0x1, 0x5, 0x4, 0x6}], 0x10, 0x5}, 0x94) close(r3) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="2e00000010008188e6b62aa73772cc9f1ba1f848110000005e140602000000000e000a001000000002900000121f", 0x2e}], 0x1}, 0x40) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e0f000010004ad72de680ec59acbc0413a1f848110000515baf281b6fc8baab25b9e2d7005e1406028000cb0b0e", 0x2e}], 0x1}, 0x8000) 3.91559901s ago: executing program 2 (id=1973): socket$kcm(0x2, 0x1000000000000002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[], 0x50) socket$kcm(0x10, 0x3, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0x400000, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2b, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x20, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 964.957823ms ago: executing program 2 (id=1974): socket$kcm(0x2, 0x1000000000000002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0x400000, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2b, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x20, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 863.605888ms ago: executing program 4 (id=1975): r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x12, &(0x7f0000000200), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={0xffffffffffffffff, 0x0, 0x0, 0x9c, 0x0, &(0x7f00000004c0)=""/156, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640), 0x0, 0x0, 0xfffffff9}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020039000b05d25a806f8c6394f90324fc602f0000", 0x17}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r2 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r2, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0100d41f215c0000883795c04a31ba377a1b2cc32b38d3440c6942cb76cab3000000", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r3, &(0x7f0000000300), 0x0}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x4000) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181014100000000010000000000000e000a000f00000002800200121f", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r5, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) close(0x3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.numa_stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 863.039998ms ago: executing program 3 (id=1976): r0 = perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x6, 0x5, 0x0, 0x9, 0x0, 0x5, 0x0, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x7, 0x6}, 0x20a1, 0x7fffffffffffffff, 0xffffffff, 0x7, 0x1ff, 0x9, 0x7f, 0x0, 0x6, 0x0, 0x9}, 0x0, 0xf, 0xffffffffffffffff, 0x8) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa10000000000000701007b73a6f81200f8ffffffbfa400000000000007040000f0ffffffb7020000080000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70400000800000085000000950000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000880)=ANY=[@ANYRESDEC=r2, @ANYRESDEC=0x0, @ANYRESDEC=r3, @ANYRES64, @ANYBLOB="be2753b617d524d32994a9ab5dafcf7f750815045a0228a1c7519955f558fe66659382", @ANYRESHEX, @ANYRESHEX], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000280)='sched_switch\x00', r4}, 0x18) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = openat$cgroup_type(r0, &(0x7f00000000c0), 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000100), 0x9) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbc0413a181004000000004000000000000000e000a000d00000002800200121f", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xd0440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x7fffffff, 0x20000}, 0x41e2, 0x0, 0x0, 0x6, 0x17, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xffffffffffeffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r7, 0x1, 0x1a, &(0x7f0000000300), 0x10) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8991, &(0x7f0000001000)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed@n\x00\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xf3\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x9c\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x20, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 789.008343ms ago: executing program 1 (id=1978): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getpid() bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x12, &(0x7f0000000500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48f}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xffffffffffffffff}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0xc6}}}, &(0x7f00000000c0)='syzkaller\x00', 0x1000, 0xd7, &(0x7f00000005c0)=""/215, 0x41000, 0x44, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000840)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000880)={0x5, 0x8, 0x1, 0x88}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000980)=[r2, 0xffffffffffffffff], &(0x7f00000009c0)=[{0x2, 0x4, 0x4}], 0x10, 0xe}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x4, 0x2, 0x0, 0xa, 0xc9a, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x1b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000640), 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x50) 550.143677ms ago: executing program 1 (id=1979): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="5c00000052006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038021d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d49380e78ff6a12fd4ab9d54a2b6a97a577ae18c8199", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffe84, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c00810ce00f80ecdb4cb9f207c804a00d000000020006fb0a0002000a0ada1b40d805481100c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 536.673068ms ago: executing program 0 (id=1980): r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0003001900599c6d0e000091d028ef8020ab0700040005"], 0xfe33) 382.874747ms ago: executing program 0 (id=1981): r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000013c0)="d080", 0xfdef}], 0x1, 0x0, 0x0, 0x800300}, 0x20000801) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000050000000200000004"], 0x48) close(r2) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x7, 0x6, 0x0, 0x1}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b703000000000000850000007000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='tlb_flush\x00', r3}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002180)) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a1d08020a000000040000a1180002003f00000000000e1208000f0100810401a80016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@generic={&(0x7f0000000000)='./file0\x00'}, 0x18) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000380)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) r4 = socket$kcm(0x2, 0x1, 0x84) r5 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000f80)={&(0x7f0000000880)=@ethernet={0xfffd808e9b6d28a5, @link_local}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000900)="5262e1729dc5679b74ac25f18dbdf367c05f30583a42d3a3b9611a79adc550da11dea61637f278d5e5738c1e64", 0x2d}, {&(0x7f0000000940)="0ad55d4463be5987f62971bf243a9c3a7cc39879c91ebe4b9c671fc084b5922e9ebfdfeb3d77a60d9779bbb387bfb48e8ba95c1d6666d49b545b4d8e7fab688770ce08eb865ea09792d09c308f963067d5239f96e2b5f533840b512a5e06483198ce0ba5b66ae83a65f1436b1e0c97abc084dc1a7db1d4b5a1cac762a6ad26a4b4a9d3f9d9f5709496733370aec427302a85d663426dc1658e15187b10aa2bc8a36aed6bd3d1bffd8a0f57a495cfa78fe64d0bc0087a11b6e06c6fc9", 0xbc}, {&(0x7f0000000a00)="bc33a067547b11a419d79eb5993d2301771aa1adba114496564765b071d1eceed95f7da4339ac1b1aec956a42a5b5c451a17cadd91a5c5202178200c053434e62612875251b73617f3930394ec364de48c13e97050d4a44783e4dee39e5e8e82755ef5f54f0238c8241530c745078c2ae66fc16334714690971750f7af2d688dcdbbc540242cf0c7674d3275bc5ec49317a949bfa8d89c", 0x97}, {&(0x7f0000000ac0)="5c5788c4d84d4b3876e4205cdad31a130143ce1b19a478c6837f7254b72ec415b112794e3e2d6f97643caa8df72506fdeac418679a0cb5d2af69091010e49aace745b028d90f5f73fbc4109fe3306fd1cd955c64db144f21eea2316be5b29ac1052a7bceb5dbb0eba529934593b5db2d077a2b403df8f39e1ce4eac5a05af7150c6cfcc685a5d784d89543894367e7bceeaa4893d81ee63f52e07d0b2df257a3c74b0bb81db2f23d0ad7afc7ebcc184a47a0fb826017992a443abc2f7ec6ffed64dbbce5fa2e8ebb13190d386221edfb3a3c07488abcd5d8406892156ad43cd13b225503fbf4eb45", 0xe8}, {&(0x7f0000000bc0)="7645e949f931caa4757d429fab61dc7816a4c6addad950daf557809ded068d2366322478d35a1b7bc36113c90ed1efae3f1b266f8133c2c784ae474338a66fbceafac5c53dd064993903cdb819f382a31062927a614b7943c3cf227d84da9bf068b0a8766b4818d4475940e5831292a6c59516b57a22f7f363ad0dad1d2c93599b5320178b0470488766619c34c7bfa645194857a6f56920d867e1ac9d", 0x9d}, {&(0x7f0000000cc0)="e03534f06b497d1bc0eeb5d05c5a3cd8b04ba9f5fdd46abbf2bfa1c1512dbdb44fca2b7d67fa6be0da5fad983f48cbdf2ad9a2ad85ba10d92a191d4a3a9199b5cdd4979e9ea2fe18dfe672482f68ce2a51cfb96853abab0df336631c537c730253c6199e9375657db149150cb62331bf63966762690537fed95ba35526feb393ae2e985ab06fc68628dae394865d5662c7aeb60857b6f8790a46d771bf0420f2e6083f3c9f4978ca54ae94b7059bdae1027a92dc1635809201c7d1887e", 0xbd}, {&(0x7f0000000d80)="93d8c9dfadd707d70756e6cbc64382748cea5a90d3c2d0dcad94a4795b6833ee8198b02ab7bdf1130c0825d3309c9fe810ca1835c99e7ebf87b5d5f90171714d9d6a1f45416a0dd1bbe51db45c077c25cec4d0e0d8b0f9a6f5d04e29cb216adcbbe1ba7ac29231ce96070ec2b0f35e299a0265ec8291753995b610983d68dc1072e0b4d0b4ffe55117220dbb671e7c5e5628ccadab0a9ec49e85bef621c5ac576eb9b67556fef33fe6111da36e34fa", 0xaf}, {&(0x7f0000000e40)="1ebc65de801e9b633b52168dd3f9ab30afb2a90a01b95ff0f5ce9a60bae311752e85be8b2bab8156689fa7a06b8fc5e89cb14294bd4104c71bafb22796365cbb441177c29e7c", 0x46}], 0x8, &(0x7f0000000f40)=[{0x20, 0xff, 0xfffff989, "44667cea5ad22f545985a4b9fdb1fd"}], 0x20}, 0x4040801) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x66, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xffffffff, 0x0, 0x2}, {0x10000002, 0x0, 0x4, 0x2}]}, 0x94) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x1c1341, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000380)={'ip_vti0\x00', 0x2003}) close(0x3) r7 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0\x00', 0x0) close(r9) recvmsg$unix(r8, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r7, 0x84, 0x64, &(0x7f0000000000)=r10, 0x10) sendmsg$inet(r7, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f00000005c0)="df", 0x1}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x9, &(0x7f0000000380), 0x98) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 319.555411ms ago: executing program 1 (id=1982): r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x4, @perf_bp={0x0, 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x2, @perf_config_ext={0x200000000000000, 0x8}}) 215.613657ms ago: executing program 1 (id=1983): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="00007fffffffffffffff00"/20, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x7, 0x6, 0x0, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000280)={r1}, 0xc) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_bp={&(0x7f0000000200), 0x3}, 0x0, 0x4}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8264, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb097, 0x0, @perf_bp={0x0, 0x2}, 0x2018, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x84) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x42, &(0x7f0000000040), 0x3b) 28.130858ms ago: executing program 2 (id=1984): socket$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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[], 0x50) socket$kcm(0x10, 0x3, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0x400000, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2b, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x20, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 1 (id=1985): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40ea}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7968dd986c6a6700"], 0xfdef) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdef) kernel console output (not intermixed with test programs): RSI: 0000200000000500 RDI: 0000000000000008 [ 710.668720][ T7516] RBP: 00007f7b395aa090 R08: 0000000000000000 R09: 0000000000000000 [ 710.676676][ T7516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 710.684638][ T7516] R13: 00007f7b3b5eb128 R14: 00007f7b3b5eb090 R15: 00007ffc8f75c918 [ 710.692710][ T7516] [ 710.776105][ T7524] netlink: 'syz.0.1217': attribute type 3 has an invalid length. [ 710.846958][ T7529] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1216'. [ 710.867747][ T7524] netlink: 13435 bytes leftover after parsing attributes in process `syz.0.1217'. [ 711.273097][ T7538] netlink: 'syz.3.1222': attribute type 13 has an invalid length. [ 711.405387][ T7538] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1222'. [ 711.455709][ T7547] netlink: 'syz.4.1223': attribute type 10 has an invalid length. [ 711.773946][ T7563] FAULT_INJECTION: forcing a failure. [ 711.773946][ T7563] name failslab, interval 1, probability 0, space 0, times 0 [ 711.776211][ T7556] syzkaller0: tun_chr_ioctl cmd 1074025688 [ 711.810983][ T7563] CPU: 1 PID: 7563 Comm: syz.1.1229 Not tainted syzkaller #0 [ 711.818421][ T7563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 711.828494][ T7563] Call Trace: [ 711.831788][ T7563] [ 711.834721][ T7563] dump_stack_lvl+0x188/0x250 [ 711.839416][ T7563] ? show_regs_print_info+0x20/0x20 [ 711.844621][ T7563] ? load_image+0x400/0x400 [ 711.849114][ T7563] ? __might_sleep+0xf0/0xf0 [ 711.853699][ T7563] ? __lock_acquire+0x7d10/0x7d10 [ 711.858731][ T7563] should_fail+0x38c/0x4c0 [ 711.863144][ T7563] should_failslab+0x5/0x20 [ 711.867646][ T7563] slab_pre_alloc_hook+0x51/0xc0 [ 711.872572][ T7563] ? ptlock_alloc+0x1c/0x60 [ 711.877074][ T7563] kmem_cache_alloc+0x3d/0x290 [ 711.881840][ T7563] ptlock_alloc+0x1c/0x60 [ 711.886175][ T7563] pte_alloc_one+0xc0/0x310 [ 711.890679][ T7563] ? rcu_lock_release+0x20/0x20 [ 711.895518][ T7563] ? __lock_acquire+0x13bc/0x7d10 [ 711.900552][ T7563] handle_mm_fault+0x2554/0x4410 [ 711.905500][ T7563] ? get_page+0xe0/0xe0 [ 711.909642][ T7563] ? mark_lock+0x94/0x320 [ 711.913994][ T7563] ? vmacache_find+0x4f0/0x590 [ 711.918759][ T7563] ? vmacache_update+0xa0/0x100 [ 711.923599][ T7563] ? find_vma+0x1df/0x230 [ 711.927929][ T7563] do_user_addr_fault+0x489/0xc80 [ 711.932957][ T7563] exc_page_fault+0x60/0x100 [ 711.937548][ T7563] ? __might_fault+0xb7/0x110 [ 711.942217][ T7563] asm_exc_page_fault+0x22/0x30 [ 711.947071][ T7563] RIP: 0010:__get_user_4+0x1c/0x30 [ 711.952177][ T7563] Code: 01 ca c3 90 90 90 90 90 90 90 90 90 90 90 48 ba fd ef ff ff ff 7f 00 00 48 39 d0 0f 83 90 00 00 00 48 19 d2 48 21 d0 0f 01 cb <8b> 10 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 90 90 48 ba [ 711.971880][ T7563] RSP: 0018:ffffc9000348fd98 EFLAGS: 00050206 [ 711.977951][ T7563] RAX: 000000110e22fff6 RBX: ffff888079d68000 RCX: 70e2898f0e29eb00 [ 711.985910][ T7563] RDX: ffffffffffffffff RSI: ffffffff8a2b3a20 RDI: ffffffff8a79f780 [ 711.993876][ T7563] RBP: ffffc9000348fed8 R08: ffffffff8d89d8af R09: 1ffffffff1b13b15 [ 712.001856][ T7563] R10: dffffc0000000000 R11: fffffbfff1b13b16 R12: 00000000c004743e [ 712.009830][ T7563] R13: ffff888077ec95b0 R14: ffff888077ec9400 R15: 1ffff1100efd92b6 [ 712.018331][ T7563] ppp_ioctl+0x39a/0x1a80 [ 712.022673][ T7563] ? ppp_poll+0x250/0x250 [ 712.027147][ T7563] ? bpf_lsm_file_ioctl+0x5/0x10 [ 712.032077][ T7563] ? security_file_ioctl+0x7c/0xa0 [ 712.037196][ T7563] ? ppp_poll+0x250/0x250 [ 712.041516][ T7563] __se_sys_ioctl+0xfa/0x170 [ 712.046106][ T7563] do_syscall_64+0x4c/0xa0 [ 712.050534][ T7563] ? clear_bhb_loop+0x30/0x80 [ 712.055218][ T7563] ? clear_bhb_loop+0x30/0x80 [ 712.059889][ T7563] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 712.065770][ T7563] RIP: 0033:0x7f42231b6cb9 [ 712.070173][ T7563] 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 [ 712.089804][ T7563] RSP: 002b:00007f42213f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 712.098227][ T7563] RAX: ffffffffffffffda RBX: 00007f4223432090 RCX: 00007f42231b6cb9 [ 712.106186][ T7563] RDX: 000000110e22fff6 RSI: 00000000c004743e RDI: 0000000000000008 [ 712.114322][ T7563] RBP: 00007f42213f1090 R08: 0000000000000000 R09: 0000000000000000 [ 712.122288][ T7563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 712.130263][ T7563] R13: 00007f4223432128 R14: 00007f4223432090 R15: 00007ffdddb8c958 [ 712.138246][ T7563] [ 712.239440][ T7567] netlink: 'syz.1.1231': attribute type 3 has an invalid length. [ 712.286793][ T7567] netlink: 13435 bytes leftover after parsing attributes in process `syz.1.1231'. [ 712.335964][ T7576] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1235'. [ 712.626196][ T7576] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 712.690943][ T7576] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 712.828710][ T7576] bond0 (unregistering): Released all slaves [ 712.880371][ T7596] FAULT_INJECTION: forcing a failure. [ 712.880371][ T7596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 712.899709][ T7596] CPU: 0 PID: 7596 Comm: syz.4.1241 Not tainted syzkaller #0 [ 712.907107][ T7596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 712.917187][ T7596] Call Trace: [ 712.920470][ T7596] [ 712.923412][ T7596] dump_stack_lvl+0x188/0x250 [ 712.928191][ T7596] ? show_regs_print_info+0x20/0x20 [ 712.933405][ T7596] ? load_image+0x400/0x400 [ 712.937949][ T7596] ? __lock_acquire+0x7d10/0x7d10 [ 712.943007][ T7596] should_fail+0x38c/0x4c0 [ 712.947445][ T7596] _copy_from_user+0x2e/0x170 [ 712.952145][ T7596] iovec_from_user+0x142/0x370 [ 712.956925][ T7596] __import_iovec+0x70/0x490 [ 712.961521][ T7596] ? perf_tp_event+0xa92/0xbf0 [ 712.966392][ T7596] import_iovec+0x6f/0xa0 [ 712.970739][ T7596] ___sys_sendmsg+0x1fd/0x2e0 [ 712.975445][ T7596] ? __sys_sendmsg+0x2a0/0x2a0 [ 712.980249][ T7596] __se_sys_sendmsg+0x1af/0x290 [ 712.985115][ T7596] ? __x64_sys_sendmsg+0x80/0x80 [ 712.990056][ T7596] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 712.996060][ T7596] ? lockdep_hardirqs_on+0x94/0x140 [ 713.001284][ T7596] do_syscall_64+0x4c/0xa0 [ 713.005710][ T7596] ? clear_bhb_loop+0x30/0x80 [ 713.010394][ T7596] ? clear_bhb_loop+0x30/0x80 [ 713.015079][ T7596] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 713.020988][ T7596] RIP: 0033:0x7fb13ee34cb9 [ 713.025406][ T7596] 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 [ 713.045019][ T7596] RSP: 002b:00007fb13d090028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 713.053454][ T7596] RAX: ffffffffffffffda RBX: 00007fb13f0affa0 RCX: 00007fb13ee34cb9 [ 713.061439][ T7596] RDX: 0000000000048000 RSI: 0000200000000080 RDI: 0000000000000003 [ 713.069423][ T7596] RBP: 00007fb13d090090 R08: 0000000000000000 R09: 0000000000000000 [ 713.077491][ T7596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 713.085472][ T7596] R13: 00007fb13f0b0038 R14: 00007fb13f0affa0 R15: 00007ffc7d151af8 [ 713.093468][ T7596] [ 713.160802][ T7584] netlink: 'syz.3.1236': attribute type 13 has an invalid length. [ 713.182350][ T7584] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1236'. [ 713.203618][ T7583] netlink: 'syz.1.1237': attribute type 10 has an invalid length. [ 713.341068][ T7601] netlink: 'syz.0.1243': attribute type 12 has an invalid length. [ 713.357354][ T7601] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1243'. [ 713.494147][ T7605] delete_channel: no stack [ 713.504021][ T7610] FAULT_INJECTION: forcing a failure. [ 713.504021][ T7610] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 713.614227][ T7610] CPU: 0 PID: 7610 Comm: syz.4.1246 Not tainted syzkaller #0 [ 713.621654][ T7610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 713.631728][ T7610] Call Trace: [ 713.635018][ T7610] [ 713.637960][ T7610] dump_stack_lvl+0x188/0x250 [ 713.642648][ T7610] ? show_regs_print_info+0x20/0x20 [ 713.647848][ T7610] ? load_image+0x400/0x400 [ 713.652356][ T7610] ? __lock_acquire+0x7d10/0x7d10 [ 713.657371][ T7610] ? vfs_write+0x8b2/0xd60 [ 713.661792][ T7610] should_fail+0x38c/0x4c0 [ 713.666225][ T7610] _copy_from_user+0x2e/0x170 [ 713.670900][ T7610] __sys_bpf+0x26d/0x6f0 [ 713.675139][ T7610] ? bpf_link_show_fdinfo+0x380/0x380 [ 713.680530][ T7610] ? vtime_user_exit+0x2c8/0x3e0 [ 713.685469][ T7610] __x64_sys_bpf+0x78/0x90 [ 713.689879][ T7610] do_syscall_64+0x4c/0xa0 [ 713.694284][ T7610] ? clear_bhb_loop+0x30/0x80 [ 713.698955][ T7610] ? clear_bhb_loop+0x30/0x80 [ 713.703625][ T7610] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 713.709508][ T7610] RIP: 0033:0x7fb13ee34cb9 [ 713.713922][ T7610] 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 [ 713.733521][ T7610] RSP: 002b:00007fb13d090028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 713.741927][ T7610] RAX: ffffffffffffffda RBX: 00007fb13f0affa0 RCX: 00007fb13ee34cb9 [ 713.749892][ T7610] RDX: 0000000000000038 RSI: 0000200000000180 RDI: 000000000000001a [ 713.757851][ T7610] RBP: 00007fb13d090090 R08: 0000000000000000 R09: 0000000000000000 [ 713.765812][ T7610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 713.773773][ T7610] R13: 00007fb13f0b0038 R14: 00007fb13f0affa0 R15: 00007ffc7d151af8 [ 713.781761][ T7610] [ 713.909633][ T7615] netlink: 'syz.2.1247': attribute type 3 has an invalid length. [ 713.942027][ T7615] netlink: 13435 bytes leftover after parsing attributes in process `syz.2.1247'. [ 714.092525][ T7626] netlink: 'syz.4.1253': attribute type 10 has an invalid length. [ 714.119786][ T7626] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1253'. [ 714.140884][ T7630] FAULT_INJECTION: forcing a failure. [ 714.140884][ T7630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 714.190173][ T7630] CPU: 0 PID: 7630 Comm: syz.0.1255 Not tainted syzkaller #0 [ 714.197589][ T7630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 714.207788][ T7630] Call Trace: [ 714.211078][ T7630] [ 714.214015][ T7630] dump_stack_lvl+0x188/0x250 [ 714.218710][ T7630] ? show_regs_print_info+0x20/0x20 [ 714.223922][ T7630] ? load_image+0x400/0x400 [ 714.228441][ T7630] ? __lock_acquire+0x7d10/0x7d10 [ 714.233485][ T7630] should_fail+0x38c/0x4c0 [ 714.237920][ T7630] _copy_from_user+0x2e/0x170 [ 714.242613][ T7630] __copy_msghdr_from_user+0xc9/0x630 [ 714.248019][ T7630] ? verify_lock_unused+0x140/0x140 [ 714.253362][ T7630] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 714.258679][ T7630] ___sys_sendmsg+0x19a/0x2e0 [ 714.263387][ T7630] ? __sys_sendmsg+0x2a0/0x2a0 [ 714.268186][ T7630] ? vfs_write+0x8b2/0xd60 [ 714.272639][ T7630] __se_sys_sendmsg+0x1af/0x290 [ 714.277530][ T7630] ? __x64_sys_sendmsg+0x80/0x80 [ 714.282484][ T7630] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 714.288508][ T7630] ? lockdep_hardirqs_on+0x94/0x140 [ 714.293720][ T7630] do_syscall_64+0x4c/0xa0 [ 714.298149][ T7630] ? clear_bhb_loop+0x30/0x80 [ 714.302854][ T7630] ? clear_bhb_loop+0x30/0x80 [ 714.307542][ T7630] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 714.313445][ T7630] RIP: 0033:0x7f34cadd2cb9 [ 714.317868][ T7630] 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 [ 714.337480][ T7630] RSP: 002b:00007f34c902e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 714.345923][ T7630] RAX: ffffffffffffffda RBX: 00007f34cb04dfa0 RCX: 00007f34cadd2cb9 [ 714.353904][ T7630] RDX: 0000000000000000 RSI: 0000200000001000 RDI: 0000000000000003 [ 714.361892][ T7630] RBP: 00007f34c902e090 R08: 0000000000000000 R09: 0000000000000000 [ 714.369877][ T7630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 714.378079][ T7630] R13: 00007f34cb04e038 R14: 00007f34cb04dfa0 R15: 00007ffff3ec4198 [ 714.386083][ T7630] [ 714.398173][ T7632] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1253'. [ 714.431237][ T7632] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 714.456503][ T7632] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 714.631730][ T7645] netlink: 9275 bytes leftover after parsing attributes in process `syz.3.1258'. [ 714.697634][ T7633] netlink: 'syz.2.1254': attribute type 13 has an invalid length. [ 714.711580][ T7633] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1254'. [ 714.734780][ T7640] netlink: 'syz.0.1256': attribute type 10 has an invalid length. [ 715.480134][ T7675] sctp: [Deprecated]: syz.1.1269 (pid 7675) Use of int in maxseg socket option. [ 715.480134][ T7675] Use struct sctp_assoc_value instead [ 715.551642][ T7675] device wlan1 entered promiscuous mode [ 715.561716][ T7681] FAULT_INJECTION: forcing a failure. [ 715.561716][ T7681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 715.583955][ T7681] CPU: 1 PID: 7681 Comm: syz.2.1271 Not tainted syzkaller #0 [ 715.591358][ T7681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 715.601409][ T7681] Call Trace: [ 715.604693][ T7681] [ 715.607618][ T7681] dump_stack_lvl+0x188/0x250 [ 715.612298][ T7681] ? show_regs_print_info+0x20/0x20 [ 715.617491][ T7681] ? load_image+0x400/0x400 [ 715.621988][ T7681] ? __lock_acquire+0x7d10/0x7d10 [ 715.627000][ T7681] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 715.632964][ T7681] should_fail+0x38c/0x4c0 [ 715.637378][ T7681] _copy_from_user+0x2e/0x170 [ 715.642058][ T7681] get_user_ifreq+0x67/0x170 [ 715.646642][ T7681] inet_ioctl+0x2c6/0x460 [ 715.650960][ T7681] ? inet_shutdown+0x370/0x370 [ 715.655716][ T7681] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 715.661163][ T7681] sock_do_ioctl+0xfb/0x320 [ 715.665800][ T7681] ? sock_show_fdinfo+0xb0/0xb0 [ 715.670664][ T7681] sock_ioctl+0x4d2/0x710 [ 715.674984][ T7681] ? sock_poll+0x410/0x410 [ 715.679412][ T7681] ? bpf_lsm_file_ioctl+0x5/0x10 [ 715.684339][ T7681] ? security_file_ioctl+0x7c/0xa0 [ 715.689435][ T7681] ? sock_poll+0x410/0x410 [ 715.693835][ T7681] __se_sys_ioctl+0xfa/0x170 [ 715.698415][ T7681] do_syscall_64+0x4c/0xa0 [ 715.702816][ T7681] ? clear_bhb_loop+0x30/0x80 [ 715.707486][ T7681] ? clear_bhb_loop+0x30/0x80 [ 715.712162][ T7681] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 715.718047][ T7681] RIP: 0033:0x7f7b3b36fcb9 [ 715.722462][ T7681] 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 [ 715.742055][ T7681] RSP: 002b:00007f7b395cb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 715.750460][ T7681] RAX: ffffffffffffffda RBX: 00007f7b3b5eafa0 RCX: 00007f7b3b36fcb9 [ 715.758417][ T7681] RDX: 0000200000000040 RSI: 0000000000008914 RDI: 0000000000000003 [ 715.766368][ T7681] RBP: 00007f7b395cb090 R08: 0000000000000000 R09: 0000000000000000 [ 715.774320][ T7681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 715.782271][ T7681] R13: 00007f7b3b5eb038 R14: 00007f7b3b5eafa0 R15: 00007ffc8f75c918 [ 715.790236][ T7681] [ 716.394545][ T7699] validate_nla: 5 callbacks suppressed [ 716.394579][ T7699] netlink: 'syz.2.1280': attribute type 3 has an invalid length. [ 716.450598][ T7699] __nla_validate_parse: 3 callbacks suppressed [ 716.450640][ T7699] netlink: 13435 bytes leftover after parsing attributes in process `syz.2.1280'. [ 716.481027][ T7707] netlink: 'syz.3.1285': attribute type 12 has an invalid length. [ 716.509831][ T7707] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1285'. [ 716.599026][ T7708] delete_channel: no stack [ 716.864805][ T7734] netlink: 'syz.4.1290': attribute type 10 has an invalid length. [ 716.940023][ T7737] netlink: 'syz.1.1294': attribute type 13 has an invalid length. [ 716.954032][ T7737] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1294'. [ 718.675576][ T7749] FAULT_INJECTION: forcing a failure. [ 718.675576][ T7749] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 718.736014][ T7756] netlink: 'syz.3.1298': attribute type 3 has an invalid length. [ 718.753720][ T7749] CPU: 1 PID: 7749 Comm: syz.0.1300 Not tainted syzkaller #0 [ 718.761146][ T7749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 718.771220][ T7749] Call Trace: [ 718.774527][ T7749] [ 718.777473][ T7749] dump_stack_lvl+0x188/0x250 [ 718.782171][ T7749] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 718.788340][ T7749] ? show_regs_print_info+0x20/0x20 [ 718.793558][ T7749] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 718.799747][ T7749] should_fail+0x38c/0x4c0 [ 718.804201][ T7749] _copy_to_user+0x2e/0x130 [ 718.808814][ T7749] simple_read_from_buffer+0xe3/0x150 [ 718.811484][ T7756] netlink: 13435 bytes leftover after parsing attributes in process `syz.3.1298'. [ 718.814199][ T7749] proc_fail_nth_read+0x1a6/0x220 [ 718.814251][ T7749] ? proc_fault_inject_write+0x310/0x310 [ 718.814273][ T7749] ? fsnotify_perm+0x254/0x560 [ 718.814294][ T7749] ? proc_fault_inject_write+0x310/0x310 [ 718.814311][ T7749] vfs_read+0x301/0xd60 [ 718.814335][ T7749] ? kernel_read+0x1e0/0x1e0 [ 718.814359][ T7749] ? __fget_files+0x40f/0x480 [ 718.814382][ T7749] ? mutex_lock_nested+0x17/0x20 [ 718.814400][ T7749] ? __fdget_pos+0x2bf/0x370 [ 718.814414][ T7749] ? ksys_read+0x71/0x260 [ 718.814432][ T7749] ksys_read+0x152/0x260 [ 718.814450][ T7749] ? vfs_write+0xd60/0xd60 [ 718.814469][ T7749] ? __x64_sys_read+0x30/0x80 [ 718.885194][ T7749] do_syscall_64+0x4c/0xa0 [ 718.889623][ T7749] ? clear_bhb_loop+0x30/0x80 [ 718.894311][ T7749] ? clear_bhb_loop+0x30/0x80 [ 718.899003][ T7749] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 718.904921][ T7749] RIP: 0033:0x7f34cad9358e [ 718.909354][ T7749] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 718.928968][ T7749] RSP: 002b:00007f34c902dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 718.937399][ T7749] RAX: ffffffffffffffda RBX: 00007f34c902e6c0 RCX: 00007f34cad9358e [ 718.945474][ T7749] RDX: 000000000000000f RSI: 00007f34c902e0a0 RDI: 0000000000000004 [ 718.953455][ T7749] RBP: 00007f34c902e090 R08: 0000000000000000 R09: 0000000000000000 [ 718.961431][ T7749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 718.969439][ T7749] R13: 00007f34cb04e038 R14: 00007f34cb04dfa0 R15: 00007ffff3ec4198 [ 718.977415][ T7749] [ 719.459316][ T7784] netlink: 'syz.3.1312': attribute type 13 has an invalid length. [ 719.495788][ T7784] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1312'. [ 719.508008][ T7780] netlink: 'syz.0.1311': attribute type 10 has an invalid length. [ 719.728097][ T7796] netlink: 'syz.4.1316': attribute type 3 has an invalid length. [ 719.746256][ T7796] netlink: 13435 bytes leftover after parsing attributes in process `syz.4.1316'. [ 720.083932][ T7804] device syzkaller0 entered promiscuous mode [ 720.172164][ T7817] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.1323'. [ 720.575644][ T7829] netlink: 'syz.3.1329': attribute type 3 has an invalid length. [ 720.585955][ T7827] netlink: 'syz.1.1328': attribute type 10 has an invalid length. [ 720.601461][ T7829] netlink: 13435 bytes leftover after parsing attributes in process `syz.3.1329'. [ 720.655943][ T7834] FAULT_INJECTION: forcing a failure. [ 720.655943][ T7834] name failslab, interval 1, probability 0, space 0, times 0 [ 720.771620][ T7834] CPU: 1 PID: 7834 Comm: syz.2.1330 Not tainted syzkaller #0 [ 720.779030][ T7834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 720.789090][ T7834] Call Trace: [ 720.792387][ T7834] [ 720.795320][ T7834] dump_stack_lvl+0x188/0x250 [ 720.800007][ T7834] ? show_regs_print_info+0x20/0x20 [ 720.805209][ T7834] ? load_image+0x400/0x400 [ 720.809716][ T7834] ? __might_sleep+0xf0/0xf0 [ 720.814305][ T7834] ? __lock_acquire+0x7d10/0x7d10 [ 720.819337][ T7834] should_fail+0x38c/0x4c0 [ 720.823773][ T7834] should_failslab+0x5/0x20 [ 720.828271][ T7834] slab_pre_alloc_hook+0x51/0xc0 [ 720.833210][ T7834] kmem_cache_alloc_trace+0x47/0x2a0 [ 720.838500][ T7834] ? sctp_copy_one_addr+0x324/0x660 [ 720.843794][ T7834] sctp_copy_one_addr+0x324/0x660 [ 720.848821][ T7834] sctp_bind_addr_copy+0xaf/0x3c0 [ 720.853845][ T7834] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 720.860263][ T7834] sctp_connect_new_asoc+0x2f5/0x6a0 [ 720.865548][ T7834] ? __sctp_connect+0xd80/0xd80 [ 720.870490][ T7834] ? security_sctp_bind_connect+0x46/0xb0 [ 720.876217][ T7834] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 720.881786][ T7834] ? security_sctp_bind_connect+0x85/0xb0 [ 720.887512][ T7834] sctp_sendmsg+0x158d/0x2900 [ 720.892221][ T7834] ? aa_sk_perm+0x7dc/0x910 [ 720.896728][ T7834] ? sctp_getsockopt+0x8a0/0x8a0 [ 720.901666][ T7834] ? aa_af_perm+0x340/0x340 [ 720.906169][ T7834] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 720.912587][ T7834] ? sock_rps_record_flow+0x17/0x3b0 [ 720.917873][ T7834] ? inet_sendmsg+0x78/0x2f0 [ 720.922459][ T7834] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 720.927740][ T7834] ? security_socket_sendmsg+0x7c/0xa0 [ 720.933196][ T7834] ? inet_send_prepare+0x260/0x260 [ 720.938314][ T7834] ____sys_sendmsg+0x5b7/0x8f0 [ 720.943176][ T7834] ? __sys_sendmsg_sock+0x30/0x30 [ 720.948499][ T7834] ? import_iovec+0x6f/0xa0 [ 720.953037][ T7834] ___sys_sendmsg+0x236/0x2e0 [ 720.957724][ T7834] ? __sys_sendmsg+0x2a0/0x2a0 [ 720.962495][ T7834] ? vfs_write+0x8b2/0xd60 [ 720.966937][ T7834] __se_sys_sendmsg+0x1af/0x290 [ 720.971863][ T7834] ? __x64_sys_sendmsg+0x80/0x80 [ 720.976841][ T7834] ? lockdep_hardirqs_on+0x94/0x140 [ 720.982033][ T7834] do_syscall_64+0x4c/0xa0 [ 720.986434][ T7834] ? clear_bhb_loop+0x30/0x80 [ 720.991103][ T7834] ? clear_bhb_loop+0x30/0x80 [ 720.995761][ T7834] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 721.001647][ T7834] RIP: 0033:0x7f7b3b36fcb9 [ 721.006062][ T7834] 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 [ 721.025653][ T7834] RSP: 002b:00007f7b395cb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 721.034051][ T7834] RAX: ffffffffffffffda RBX: 00007f7b3b5eafa0 RCX: 00007f7b3b36fcb9 [ 721.042005][ T7834] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000008 [ 721.049955][ T7834] RBP: 00007f7b395cb090 R08: 0000000000000000 R09: 0000000000000000 [ 721.057906][ T7834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 721.065860][ T7834] R13: 00007f7b3b5eb038 R14: 00007f7b3b5eafa0 R15: 00007ffc8f75c918 [ 721.073828][ T7834] [ 721.097086][ T7844] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1335'. [ 721.494815][ T7861] FAULT_INJECTION: forcing a failure. [ 721.494815][ T7861] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 721.541942][ T7861] CPU: 1 PID: 7861 Comm: syz.1.1342 Not tainted syzkaller #0 [ 721.549351][ T7861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 721.559416][ T7861] Call Trace: [ 721.562708][ T7861] [ 721.565639][ T7861] dump_stack_lvl+0x188/0x250 [ 721.570333][ T7861] ? show_regs_print_info+0x20/0x20 [ 721.575556][ T7861] ? load_image+0x400/0x400 [ 721.580072][ T7861] ? __lock_acquire+0x7d10/0x7d10 [ 721.585113][ T7861] should_fail+0x38c/0x4c0 [ 721.589551][ T7861] _copy_from_user+0x2e/0x170 [ 721.594253][ T7861] vmemdup_user+0xa4/0x170 [ 721.598683][ T7861] map_get_next_key+0x225/0x5f0 [ 721.603556][ T7861] ? bpf_lsm_bpf+0x5/0x10 [ 721.607893][ T7861] __sys_bpf+0x3e5/0x6f0 [ 721.612143][ T7861] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 721.618395][ T7861] ? bpf_link_show_fdinfo+0x380/0x380 [ 721.623770][ T7861] ? rcu_nmi_exit+0x6f/0xf0 [ 721.628283][ T7861] ? vtime_user_exit+0x2c8/0x3e0 [ 721.633240][ T7861] __x64_sys_bpf+0x78/0x90 [ 721.637658][ T7861] do_syscall_64+0x4c/0xa0 [ 721.642073][ T7861] ? clear_bhb_loop+0x30/0x80 [ 721.646830][ T7861] ? clear_bhb_loop+0x30/0x80 [ 721.651500][ T7861] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 721.657389][ T7861] RIP: 0033:0x7f42231b6cb9 [ 721.661801][ T7861] 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 [ 721.681399][ T7861] RSP: 002b:00007f4221412028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 721.689809][ T7861] RAX: ffffffffffffffda RBX: 00007f4223431fa0 RCX: 00007f42231b6cb9 [ 721.697772][ T7861] RDX: 0000000000000020 RSI: 0000200000000280 RDI: 0000000000000004 [ 721.705732][ T7861] RBP: 00007f4221412090 R08: 0000000000000000 R09: 0000000000000000 [ 721.713699][ T7861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 721.721755][ T7861] R13: 00007f4223432038 R14: 00007f4223431fa0 R15: 00007ffdddb8c958 [ 721.729735][ T7861] [ 721.750107][ T7867] validate_nla: 1 callbacks suppressed [ 721.750122][ T7867] netlink: 'syz.3.1344': attribute type 3 has an invalid length. [ 721.807422][ T7867] netlink: 13435 bytes leftover after parsing attributes in process `syz.3.1344'. [ 721.912520][ T7857] ªªªªªª: renamed from vlan0 [ 721.957829][ T7869] netlink: 'syz.1.1345': attribute type 10 has an invalid length. [ 722.059111][ T7877] netlink: 'syz.2.1348': attribute type 13 has an invalid length. [ 722.095628][ T7877] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1348'. [ 722.430478][ T7882] netlink: 'syz.1.1349': attribute type 3 has an invalid length. [ 722.457106][ T7882] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1349'. [ 725.199503][ T7893] netlink: 'syz.0.1351': attribute type 13 has an invalid length. [ 725.232097][ T7896] netlink: 'syz.1.1356': attribute type 3 has an invalid length. [ 725.240020][ T7896] netlink: 13435 bytes leftover after parsing attributes in process `syz.1.1356'. [ 725.253522][ T7893] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1351'. [ 725.555895][ T7909] netlink: 'syz.2.1360': attribute type 10 has an invalid length. [ 725.581049][ T7911] netlink: 'syz.4.1361': attribute type 10 has an invalid length. [ 725.785903][ T7928] netlink: 'syz.1.1366': attribute type 13 has an invalid length. [ 725.827667][ T7928] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1366'. [ 726.017169][ T7938] netlink: 17279 bytes leftover after parsing attributes in process `syz.4.1370'. [ 728.760863][ T7944] netlink: 'syz.4.1373': attribute type 13 has an invalid length. [ 728.784731][ T7944] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1373'. [ 728.980870][ T7954] netlink: 'syz.1.1377': attribute type 10 has an invalid length. [ 729.047215][ T7956] netlink: 'syz.0.1378': attribute type 10 has an invalid length. [ 729.466471][ T7984] netlink: 'syz.4.1387': attribute type 13 has an invalid length. [ 729.474845][ T7984] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1387'. [ 731.363593][ T7997] netlink: 105120 bytes leftover after parsing attributes in process `syz.1.1389'. [ 731.653244][ T8015] netlink: 'syz.2.1394': attribute type 10 has an invalid length. [ 731.749438][ T8017] netlink: 'syz.1.1395': attribute type 10 has an invalid length. [ 731.780256][ T8016] netlink: 'syz.0.1406': attribute type 10 has an invalid length. [ 732.198235][ T8019] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.1396'. [ 734.641413][ T8026] netlink: 'syz.2.1398': attribute type 13 has an invalid length. [ 734.670791][ T8026] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1398'. [ 737.869536][ T8040] netlink: 105120 bytes leftover after parsing attributes in process `syz.4.1407'. [ 737.911607][ T8047] raw_sendmsg: syz.1.1409 forgot to set AF_INET. Fix it! [ 737.931371][ T8043] netlink: 'syz.0.1403': attribute type 13 has an invalid length. [ 737.950180][ T8043] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1403'. [ 738.017954][ T8044] netlink: 'syz.2.1408': attribute type 10 has an invalid length. [ 738.074358][ T8048] netlink: 'syz.3.1410': attribute type 10 has an invalid length. [ 741.248506][ T8068] netlink: 'syz.4.1418': attribute type 13 has an invalid length. [ 741.299270][ T8068] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1418'. [ 741.569658][ T8082] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.1422'. [ 741.770828][ T8085] FAULT_INJECTION: forcing a failure. [ 741.770828][ T8085] name failslab, interval 1, probability 0, space 0, times 0 [ 741.789977][ T8085] CPU: 1 PID: 8085 Comm: syz.0.1423 Not tainted syzkaller #0 [ 741.797489][ T8085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 741.807551][ T8085] Call Trace: [ 741.810842][ T8085] [ 741.813779][ T8085] dump_stack_lvl+0x188/0x250 [ 741.818492][ T8085] ? show_regs_print_info+0x20/0x20 [ 741.823735][ T8085] ? load_image+0x400/0x400 [ 741.828255][ T8085] ? __might_sleep+0xf0/0xf0 [ 741.832856][ T8085] ? __lock_acquire+0x7d10/0x7d10 [ 741.837902][ T8085] should_fail+0x38c/0x4c0 [ 741.842341][ T8085] should_failslab+0x5/0x20 [ 741.846845][ T8085] slab_pre_alloc_hook+0x51/0xc0 [ 741.851794][ T8085] __kmalloc+0x6b/0x330 [ 741.855949][ T8085] ? tomoyo_encode+0x27e/0x540 [ 741.860728][ T8085] tomoyo_encode+0x27e/0x540 [ 741.865339][ T8085] tomoyo_realpath_from_path+0x5cd/0x610 [ 741.870997][ T8085] tomoyo_path_number_perm+0x242/0x660 [ 741.876469][ T8085] ? verify_lock_unused+0x140/0x140 [ 741.881678][ T8085] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 741.887144][ T8085] ? ksys_write+0x1c6/0x260 [ 741.891699][ T8085] security_file_ioctl+0x6c/0xa0 [ 741.897172][ T8085] __se_sys_ioctl+0x48/0x170 [ 741.901774][ T8085] do_syscall_64+0x4c/0xa0 [ 741.906190][ T8085] ? clear_bhb_loop+0x30/0x80 [ 741.910873][ T8085] ? clear_bhb_loop+0x30/0x80 [ 741.915556][ T8085] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 741.921453][ T8085] RIP: 0033:0x7f34cadd2cb9 [ 741.925875][ T8085] 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 [ 741.945486][ T8085] RSP: 002b:00007f34c902e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 741.954019][ T8085] RAX: ffffffffffffffda RBX: 00007f34cb04dfa0 RCX: 00007f34cadd2cb9 [ 741.962012][ T8085] RDX: 0000200000000080 RSI: 00000000000089a2 RDI: 0000000000000004 [ 741.969994][ T8085] RBP: 00007f34c902e090 R08: 0000000000000000 R09: 0000000000000000 [ 741.977974][ T8085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 741.985992][ T8085] R13: 00007f34cb04e038 R14: 00007f34cb04dfa0 R15: 00007ffff3ec4198 [ 741.993989][ T8085] [ 742.036387][ T8085] ERROR: Out of memory at tomoyo_realpath_from_path. [ 742.069752][ T8085] bridge0: port 3(bond0) entered blocking state [ 742.082121][ T8085] bridge0: port 3(bond0) entered disabled state [ 742.109082][ T8085] device bond0 entered promiscuous mode [ 742.152876][ T8085] device bond_slave_0 entered promiscuous mode [ 742.166345][ T8085] device bond_slave_1 entered promiscuous mode [ 742.189512][ T8085] bridge0: port 3(bond0) entered blocking state [ 742.196228][ T8085] bridge0: port 3(bond0) entered forwarding state [ 745.435384][ T8116] netlink: 203516 bytes leftover after parsing attributes in process `syz.0.1431'. [ 745.528085][ T8116] netlink: get zone limit has 8 unknown bytes [ 747.168847][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.184828][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.499050][ T8136] FAULT_INJECTION: forcing a failure. [ 748.499050][ T8136] name failslab, interval 1, probability 0, space 0, times 0 [ 748.517041][ T8129] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1437'. [ 748.527452][ T8133] netlink: 17279 bytes leftover after parsing attributes in process `syz.0.1436'. [ 748.587877][ T8136] CPU: 0 PID: 8136 Comm: syz.1.1439 Not tainted syzkaller #0 [ 748.595302][ T8136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 748.605629][ T8136] Call Trace: [ 748.608915][ T8136] [ 748.611874][ T8136] dump_stack_lvl+0x188/0x250 [ 748.616567][ T8136] ? show_regs_print_info+0x20/0x20 [ 748.621869][ T8136] ? load_image+0x400/0x400 [ 748.626388][ T8136] ? __might_sleep+0xf0/0xf0 [ 748.630986][ T8136] ? __lock_acquire+0x7d10/0x7d10 [ 748.636025][ T8136] should_fail+0x38c/0x4c0 [ 748.640456][ T8136] should_failslab+0x5/0x20 [ 748.644966][ T8136] slab_pre_alloc_hook+0x51/0xc0 [ 748.649920][ T8136] __kmalloc_node_track_caller+0x68/0x3a0 [ 748.655651][ T8136] ? netlink_sendmsg+0x654/0xbe0 [ 748.660593][ T8136] ? kmem_cache_alloc_node+0x162/0x2d0 [ 748.666061][ T8136] ? __alloc_skb+0xf4/0x750 [ 748.670604][ T8136] ? netlink_sendmsg+0x654/0xbe0 [ 748.675641][ T8136] __alloc_skb+0x22c/0x750 [ 748.680072][ T8136] netlink_sendmsg+0x654/0xbe0 [ 748.684983][ T8136] ? netlink_getsockopt+0x570/0x570 [ 748.690202][ T8136] ? aa_sock_msg_perm+0x94/0x150 [ 748.695159][ T8136] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 748.700466][ T8136] ? security_socket_sendmsg+0x7c/0xa0 [ 748.706054][ T8136] ? netlink_getsockopt+0x570/0x570 [ 748.711279][ T8136] ____sys_sendmsg+0x5b7/0x8f0 [ 748.716069][ T8136] ? __sys_sendmsg_sock+0x30/0x30 [ 748.721116][ T8136] ? import_iovec+0x6f/0xa0 [ 748.725639][ T8136] ___sys_sendmsg+0x236/0x2e0 [ 748.730333][ T8136] ? __sys_sendmsg+0x2a0/0x2a0 [ 748.735126][ T8136] ? vfs_write+0x8b2/0xd60 [ 748.739567][ T8136] __se_sys_sendmsg+0x1af/0x290 [ 748.744427][ T8136] ? __x64_sys_sendmsg+0x80/0x80 [ 748.749460][ T8136] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 748.755463][ T8136] ? lockdep_hardirqs_on+0x94/0x140 [ 748.760673][ T8136] do_syscall_64+0x4c/0xa0 [ 748.765098][ T8136] ? clear_bhb_loop+0x30/0x80 [ 748.769782][ T8136] ? clear_bhb_loop+0x30/0x80 [ 748.774477][ T8136] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 748.780373][ T8136] RIP: 0033:0x7f42231b6cb9 [ 748.784794][ T8136] 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 [ 748.804496][ T8136] RSP: 002b:00007f4221412028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 748.812933][ T8136] RAX: ffffffffffffffda RBX: 00007f4223431fa0 RCX: 00007f42231b6cb9 [ 748.820921][ T8136] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000003 [ 748.828916][ T8136] RBP: 00007f4221412090 R08: 0000000000000000 R09: 0000000000000000 [ 748.836908][ T8136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 748.844891][ T8136] R13: 00007f4223432038 R14: 00007f4223431fa0 R15: 00007ffdddb8c958 [ 748.852894][ T8136] [ 751.743118][ T8165] netlink: 'syz.4.1444': attribute type 10 has an invalid length. [ 751.794505][ T8164] netlink: 'syz.1.1446': attribute type 12 has an invalid length. [ 751.828936][ T8164] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1446'. [ 752.135679][ T8168] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 754.735010][ T8177] netlink: 17279 bytes leftover after parsing attributes in process `syz.3.1450'. [ 754.777641][ T8173] FAULT_INJECTION: forcing a failure. [ 754.777641][ T8173] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 754.791670][ T8175] netlink: 'syz.2.1451': attribute type 10 has an invalid length. [ 754.845353][ T8175] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1451'. [ 754.882001][ T8173] CPU: 1 PID: 8173 Comm: syz.4.1449 Not tainted syzkaller #0 [ 754.889425][ T8173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 754.899482][ T8173] Call Trace: [ 754.902775][ T8173] [ 754.905724][ T8173] dump_stack_lvl+0x188/0x250 [ 754.910424][ T8173] ? show_regs_print_info+0x20/0x20 [ 754.916344][ T8173] ? load_image+0x400/0x400 [ 754.920852][ T8173] ? __lock_acquire+0x7d10/0x7d10 [ 754.925974][ T8173] should_fail+0x38c/0x4c0 [ 754.930389][ T8173] _copy_from_user+0x2e/0x170 [ 754.935059][ T8173] __copy_msghdr_from_user+0xc9/0x630 [ 754.940422][ T8173] ? verify_lock_unused+0x140/0x140 [ 754.945616][ T8173] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 754.950911][ T8173] ___sys_sendmsg+0x19a/0x2e0 [ 754.955595][ T8173] ? __sys_sendmsg+0x2a0/0x2a0 [ 754.960373][ T8173] ? vfs_write+0x8b2/0xd60 [ 754.964807][ T8173] __se_sys_sendmsg+0x1af/0x290 [ 754.969648][ T8173] ? __x64_sys_sendmsg+0x80/0x80 [ 754.974598][ T8173] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 754.980587][ T8173] ? lockdep_hardirqs_on+0x94/0x140 [ 754.985777][ T8173] do_syscall_64+0x4c/0xa0 [ 754.990177][ T8173] ? clear_bhb_loop+0x30/0x80 [ 754.994839][ T8173] ? clear_bhb_loop+0x30/0x80 [ 754.999503][ T8173] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 755.005383][ T8173] RIP: 0033:0x7fb13ee34cb9 [ 755.009791][ T8173] 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 [ 755.029473][ T8173] RSP: 002b:00007fb13d090028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 755.037885][ T8173] RAX: ffffffffffffffda RBX: 00007fb13f0affa0 RCX: 00007fb13ee34cb9 [ 755.045842][ T8173] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 755.053798][ T8173] RBP: 00007fb13d090090 R08: 0000000000000000 R09: 0000000000000000 [ 755.061754][ T8173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 755.069717][ T8173] R13: 00007fb13f0b0038 R14: 00007fb13f0affa0 R15: 00007ffc7d151af8 [ 755.077791][ T8173] [ 755.505141][ T8196] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1458'. [ 755.506826][ T8189] netlink: 'syz.3.1455': attribute type 10 has an invalid length. [ 755.543920][ T8194] netlink: 'syz.4.1456': attribute type 13 has an invalid length. [ 755.568763][ T8194] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1456'. [ 756.090129][ T8207] device syzkaller0 entered promiscuous mode [ 758.996537][ T8213] netlink: 17279 bytes leftover after parsing attributes in process `syz.4.1464'. [ 759.330059][ T8234] FAULT_INJECTION: forcing a failure. [ 759.330059][ T8234] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 759.363944][ T8234] CPU: 1 PID: 8234 Comm: syz.4.1472 Not tainted syzkaller #0 [ 759.371359][ T8234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 759.375799][ T8237] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1473'. [ 759.381425][ T8234] Call Trace: [ 759.381438][ T8234] [ 759.381446][ T8234] dump_stack_lvl+0x188/0x250 [ 759.381473][ T8234] ? show_regs_print_info+0x20/0x20 [ 759.381491][ T8234] ? load_image+0x400/0x400 [ 759.381514][ T8234] ? __lock_acquire+0x7d10/0x7d10 [ 759.416297][ T8234] should_fail+0x38c/0x4c0 [ 759.420741][ T8234] _copy_to_user+0x2e/0x130 [ 759.425265][ T8234] simple_read_from_buffer+0xe3/0x150 [ 759.430642][ T8234] proc_fail_nth_read+0x1a6/0x220 [ 759.435670][ T8234] ? proc_fault_inject_write+0x310/0x310 [ 759.441304][ T8234] ? fsnotify_perm+0x254/0x560 [ 759.446067][ T8234] ? proc_fault_inject_write+0x310/0x310 [ 759.451709][ T8234] vfs_read+0x301/0xd60 [ 759.455856][ T8234] ? kernel_read+0x1e0/0x1e0 [ 759.460433][ T8234] ? __fget_files+0x40f/0x480 [ 759.465099][ T8234] ? mutex_lock_nested+0x17/0x20 [ 759.470079][ T8234] ? __fdget_pos+0x2bf/0x370 [ 759.474649][ T8234] ? ksys_read+0x71/0x260 [ 759.478961][ T8234] ksys_read+0x152/0x260 [ 759.483188][ T8234] ? vfs_write+0xd60/0xd60 [ 759.487587][ T8234] ? lockdep_hardirqs_on+0x94/0x140 [ 759.492769][ T8234] do_syscall_64+0x4c/0xa0 [ 759.497164][ T8234] ? clear_bhb_loop+0x30/0x80 [ 759.501820][ T8234] ? clear_bhb_loop+0x30/0x80 [ 759.506491][ T8234] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 759.512364][ T8234] RIP: 0033:0x7fb13edf558e [ 759.516762][ T8234] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 759.536347][ T8234] RSP: 002b:00007fb13d08ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 759.544783][ T8234] RAX: ffffffffffffffda RBX: 00007fb13d0906c0 RCX: 00007fb13edf558e [ 759.552744][ T8234] RDX: 000000000000000f RSI: 00007fb13d0900a0 RDI: 0000000000000007 [ 759.560696][ T8234] RBP: 00007fb13d090090 R08: 0000000000000000 R09: 0000000000000000 [ 759.568684][ T8234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 759.576749][ T8234] R13: 00007fb13f0b0038 R14: 00007fb13f0affa0 R15: 00007ffc7d151af8 [ 759.584728][ T8234] [ 759.616850][ T8241] netlink: 'syz.2.1474': attribute type 13 has an invalid length. [ 759.625957][ T8241] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1474'. [ 759.738384][ T8250] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 759.841742][ T8252] netlink: 17279 bytes leftover after parsing attributes in process `syz.0.1477'. [ 759.879006][ T8250] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 763.101577][ T8262] FAULT_INJECTION: forcing a failure. [ 763.101577][ T8262] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 763.148782][ T8262] CPU: 1 PID: 8262 Comm: syz.1.1480 Not tainted syzkaller #0 [ 763.156208][ T8262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 763.166281][ T8262] Call Trace: [ 763.169578][ T8262] [ 763.172520][ T8262] dump_stack_lvl+0x188/0x250 [ 763.177310][ T8262] ? show_regs_print_info+0x20/0x20 [ 763.182692][ T8262] ? load_image+0x400/0x400 [ 763.187201][ T8262] ? __lock_acquire+0x7d10/0x7d10 [ 763.192235][ T8262] should_fail+0x38c/0x4c0 [ 763.196686][ T8262] _copy_from_user+0x2e/0x170 [ 763.201358][ T8262] __copy_msghdr_from_user+0xc9/0x630 [ 763.206741][ T8262] ? verify_lock_unused+0x140/0x140 [ 763.211944][ T8262] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 763.217250][ T8262] ___sys_sendmsg+0x19a/0x2e0 [ 763.221937][ T8262] ? __sys_sendmsg+0x2a0/0x2a0 [ 763.226713][ T8262] ? trace_event_raw_event_lock+0x270/0x270 [ 763.232608][ T8262] ? vfs_write+0x8b2/0xd60 [ 763.237056][ T8262] __se_sys_sendmsg+0x1af/0x290 [ 763.241904][ T8262] ? __x64_sys_sendmsg+0x80/0x80 [ 763.246870][ T8262] ? syscall_enter_from_user_mode+0x2a/0x70 [ 763.252763][ T8262] do_syscall_64+0x4c/0xa0 [ 763.257171][ T8262] ? clear_bhb_loop+0x30/0x80 [ 763.261836][ T8262] ? clear_bhb_loop+0x30/0x80 [ 763.266506][ T8262] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 763.272562][ T8262] RIP: 0033:0x7f42231b6cb9 [ 763.276986][ T8262] 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 [ 763.296597][ T8262] RSP: 002b:00007f4221412028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 763.305026][ T8262] RAX: ffffffffffffffda RBX: 00007f4223431fa0 RCX: 00007f42231b6cb9 [ 763.312994][ T8262] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 000000000000000a [ 763.321028][ T8262] RBP: 00007f4221412090 R08: 0000000000000000 R09: 0000000000000000 [ 763.329036][ T8262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 763.337005][ T8262] R13: 00007f4223432038 R14: 00007f4223431fa0 R15: 00007ffdddb8c958 [ 763.345001][ T8262] [ 763.428456][ T8259] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 763.527463][ T8259] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 763.682288][ T8281] netlink: 'syz.0.1488': attribute type 13 has an invalid length. [ 763.868304][ T8293] netlink: 'syz.2.1487': attribute type 10 has an invalid length. [ 763.988744][ T8297] FAULT_INJECTION: forcing a failure. [ 763.988744][ T8297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 764.011645][ T8297] CPU: 1 PID: 8297 Comm: syz.0.1492 Not tainted syzkaller #0 [ 764.019058][ T8297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 764.029127][ T8297] Call Trace: [ 764.032418][ T8297] [ 764.035353][ T8297] dump_stack_lvl+0x188/0x250 [ 764.040043][ T8297] ? show_regs_print_info+0x20/0x20 [ 764.045255][ T8297] ? load_image+0x400/0x400 [ 764.049775][ T8297] ? __lock_acquire+0x7d10/0x7d10 [ 764.054815][ T8297] should_fail+0x38c/0x4c0 [ 764.059245][ T8297] _copy_from_user+0x2e/0x170 [ 764.064106][ T8297] iovec_from_user+0x142/0x370 [ 764.068884][ T8297] __import_iovec+0x70/0x490 [ 764.073495][ T8297] import_iovec+0x6f/0xa0 [ 764.077843][ T8297] ___sys_sendmsg+0x1fd/0x2e0 [ 764.082536][ T8297] ? __sys_sendmsg+0x2a0/0x2a0 [ 764.087320][ T8297] ? ktime_get_real_ts64+0x440/0x440 [ 764.092632][ T8297] __se_sys_sendmsg+0x1af/0x290 [ 764.097585][ T8297] ? __x64_sys_sendmsg+0x80/0x80 [ 764.102528][ T8297] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 764.108529][ T8297] ? lockdep_hardirqs_on+0x94/0x140 [ 764.113745][ T8297] do_syscall_64+0x4c/0xa0 [ 764.118170][ T8297] ? clear_bhb_loop+0x30/0x80 [ 764.122874][ T8297] ? clear_bhb_loop+0x30/0x80 [ 764.127581][ T8297] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 764.133489][ T8297] RIP: 0033:0x7f34cadd2cb9 [ 764.137960][ T8297] 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 [ 764.157585][ T8297] RSP: 002b:00007f34c902e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 764.166017][ T8297] RAX: ffffffffffffffda RBX: 00007f34cb04dfa0 RCX: 00007f34cadd2cb9 [ 764.174012][ T8297] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 764.181997][ T8297] RBP: 00007f34c902e090 R08: 0000000000000000 R09: 0000000000000000 [ 764.189972][ T8297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 764.197956][ T8297] R13: 00007f34cb04e038 R14: 00007f34cb04dfa0 R15: 00007ffff3ec4198 [ 764.205958][ T8297] [ 767.437184][ T8312] FAULT_INJECTION: forcing a failure. [ 767.437184][ T8312] name failslab, interval 1, probability 0, space 0, times 0 [ 767.448167][ T8311] netlink: 1010 bytes leftover after parsing attributes in process `syz.2.1495'. [ 767.459765][ T8312] CPU: 1 PID: 8312 Comm: syz.0.1497 Not tainted syzkaller #0 [ 767.467179][ T8312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 767.477246][ T8312] Call Trace: [ 767.480560][ T8312] [ 767.483505][ T8312] dump_stack_lvl+0x188/0x250 [ 767.488195][ T8312] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 767.493331][ T8311] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 767.494360][ T8312] ? show_regs_print_info+0x20/0x20 [ 767.494389][ T8312] ? load_image+0x400/0x400 [ 767.494427][ T8312] should_fail+0x38c/0x4c0 [ 767.494453][ T8312] should_failslab+0x5/0x20 [ 767.494470][ T8312] slab_pre_alloc_hook+0x51/0xc0 [ 767.494495][ T8312] kmem_cache_alloc_trace+0x47/0x2a0 [ 767.494510][ T8312] ? apparmor_sk_alloc_security+0x74/0x100 [ 767.494534][ T8312] apparmor_sk_alloc_security+0x74/0x100 [ 767.494554][ T8312] security_sk_alloc+0x6a/0xa0 [ 767.494573][ T8312] sk_prot_alloc+0x101/0x210 [ 767.494586][ T8312] ? sk_alloc+0x1d/0x310 [ 767.555313][ T8312] sk_alloc+0x2f/0x310 [ 767.559394][ T8312] bpf_prog_test_run_skb+0x240/0x1180 [ 767.564771][ T8312] ? __fget_files+0x40f/0x480 [ 767.569462][ T8312] ? cpu_online+0x60/0x60 [ 767.573802][ T8312] bpf_prog_test_run+0x31e/0x390 [ 767.578746][ T8312] __sys_bpf+0x5a5/0x6f0 [ 767.583002][ T8312] ? bpf_link_show_fdinfo+0x380/0x380 [ 767.588395][ T8312] ? vtime_user_exit+0x2c8/0x3e0 [ 767.593350][ T8312] __x64_sys_bpf+0x78/0x90 [ 767.597776][ T8312] do_syscall_64+0x4c/0xa0 [ 767.602195][ T8312] ? clear_bhb_loop+0x30/0x80 [ 767.606881][ T8312] ? clear_bhb_loop+0x30/0x80 [ 767.611555][ T8312] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 767.617446][ T8312] RIP: 0033:0x7f34cadd2cb9 [ 767.621867][ T8312] 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 [ 767.641459][ T8312] RSP: 002b:00007f34c902e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 767.649878][ T8312] RAX: ffffffffffffffda RBX: 00007f34cb04dfa0 RCX: 00007f34cadd2cb9 [ 767.657844][ T8312] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 767.665811][ T8312] RBP: 00007f34c902e090 R08: 0000000000000000 R09: 0000000000000000 [ 767.673775][ T8312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 767.681745][ T8312] R13: 00007f34cb04e038 R14: 00007f34cb04dfa0 R15: 00007ffff3ec4198 [ 767.689730][ T8312] [ 770.560357][ T8331] FAULT_INJECTION: forcing a failure. [ 770.560357][ T8331] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 770.617580][ T8331] CPU: 1 PID: 8331 Comm: syz.0.1504 Not tainted syzkaller #0 [ 770.624989][ T8331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 770.635054][ T8331] Call Trace: [ 770.638335][ T8331] [ 770.641260][ T8331] dump_stack_lvl+0x188/0x250 [ 770.645942][ T8331] ? show_regs_print_info+0x20/0x20 [ 770.651140][ T8331] ? load_image+0x400/0x400 [ 770.655645][ T8331] ? __lock_acquire+0x7d10/0x7d10 [ 770.660665][ T8331] ? __alloc_skb+0x473/0x750 [ 770.665258][ T8331] should_fail+0x38c/0x4c0 [ 770.669677][ T8331] _copy_from_iter+0x22e/0x1170 [ 770.674526][ T8331] ? __lock_acquire+0x7d10/0x7d10 [ 770.679728][ T8331] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 770.685191][ T8331] ? __virt_addr_valid+0x3c6/0x470 [ 770.690306][ T8331] ? __phys_addr_symbol+0x2b/0x70 [ 770.695322][ T8331] ? __check_object_size+0x30c/0x410 [ 770.700608][ T8331] skb_copy_datagram_from_iter+0xf2/0x6a0 [ 770.706327][ T8331] ? skb_put+0x117/0x210 [ 770.710570][ T8331] tun_get_user+0xaf9/0x3a70 [ 770.715174][ T8331] ? tun_ring_recv+0xc40/0xc40 [ 770.719949][ T8331] ? rcu_lock_release+0x5/0x20 [ 770.724713][ T8331] ? __lock_acquire+0x7d10/0x7d10 [ 770.729743][ T8331] ? kasan_check_range+0x84/0x290 [ 770.734770][ T8331] tun_chr_write_iter+0x112/0x1e0 [ 770.739884][ T8331] vfs_write+0x745/0xd60 [ 770.744129][ T8331] ? file_end_write+0x250/0x250 [ 770.748980][ T8331] ? rcu_nmi_exit+0x6f/0xf0 [ 770.753492][ T8331] ? __fget_files+0x40f/0x480 [ 770.758175][ T8331] ? __fdget_pos+0x1e2/0x370 [ 770.762756][ T8331] ? ksys_write+0x71/0x260 [ 770.767166][ T8331] ksys_write+0x152/0x260 [ 770.771494][ T8331] ? __ia32_sys_read+0x80/0x80 [ 770.776264][ T8331] ? syscall_enter_from_user_mode+0x2a/0x70 [ 770.782159][ T8331] do_syscall_64+0x4c/0xa0 [ 770.786568][ T8331] ? clear_bhb_loop+0x30/0x80 [ 770.791247][ T8331] ? clear_bhb_loop+0x30/0x80 [ 770.795918][ T8331] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 770.801804][ T8331] RIP: 0033:0x7f34cadd2cb9 [ 770.806238][ T8331] 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 [ 770.825838][ T8331] RSP: 002b:00007f34c902e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 770.834251][ T8331] RAX: ffffffffffffffda RBX: 00007f34cb04dfa0 RCX: 00007f34cadd2cb9 [ 770.842225][ T8331] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 770.850191][ T8331] RBP: 00007f34c902e090 R08: 0000000000000000 R09: 0000000000000000 [ 770.858161][ T8331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 770.866123][ T8331] R13: 00007f34cb04e038 R14: 00007f34cb04dfa0 R15: 00007ffff3ec4198 [ 770.874105][ T8331] [ 770.995174][ T8339] netlink: 'syz.4.1506': attribute type 10 has an invalid length. [ 773.735991][ T8352] netlink: 188 bytes leftover after parsing attributes in process `syz.4.1511'. [ 773.754891][ T8355] FAULT_INJECTION: forcing a failure. [ 773.754891][ T8355] name failslab, interval 1, probability 0, space 0, times 0 [ 773.813257][ T8355] CPU: 0 PID: 8355 Comm: syz.1.1514 Not tainted syzkaller #0 [ 773.820673][ T8355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 773.830907][ T8355] Call Trace: [ 773.834189][ T8355] [ 773.837108][ T8355] dump_stack_lvl+0x188/0x250 [ 773.841789][ T8355] ? show_regs_print_info+0x20/0x20 [ 773.846974][ T8355] ? load_image+0x400/0x400 [ 773.851473][ T8355] ? __might_sleep+0xf0/0xf0 [ 773.856047][ T8355] ? __lock_acquire+0x7d10/0x7d10 [ 773.861057][ T8355] should_fail+0x38c/0x4c0 [ 773.865458][ T8355] should_failslab+0x5/0x20 [ 773.869939][ T8355] slab_pre_alloc_hook+0x51/0xc0 [ 773.874866][ T8355] kmem_cache_alloc_node+0x47/0x2d0 [ 773.880056][ T8355] ? __alloc_skb+0xf4/0x750 [ 773.884557][ T8355] __alloc_skb+0xf4/0x750 [ 773.888872][ T8355] alloc_skb_with_frags+0xa7/0x730 [ 773.893974][ T8355] sock_alloc_send_pskb+0x87f/0x9a0 [ 773.899173][ T8355] ? sock_kzfree_s+0x50/0x50 [ 773.903747][ T8355] ? __lock_acquire+0x12e8/0x7d10 [ 773.908785][ T8355] ? verify_lock_unused+0x140/0x140 [ 773.913970][ T8355] ? apparmor_socket_getpeersec_dgram+0x5/0x10 [ 773.920369][ T8355] ? security_socket_getpeersec_dgram+0x9d/0xc0 [ 773.926592][ T8355] unix_stream_sendmsg+0x428/0xc90 [ 773.931698][ T8355] ? unix_show_fdinfo+0xa0/0xa0 [ 773.936528][ T8355] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 773.942931][ T8355] ? aa_sock_msg_perm+0x94/0x150 [ 773.947854][ T8355] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 773.953119][ T8355] ? security_socket_sendmsg+0x7c/0xa0 [ 773.958561][ T8355] ? unix_show_fdinfo+0xa0/0xa0 [ 773.963394][ T8355] ____sys_sendmsg+0x5b7/0x8f0 [ 773.968151][ T8355] ? __sys_sendmsg_sock+0x30/0x30 [ 773.973164][ T8355] ? import_iovec+0x6f/0xa0 [ 773.977653][ T8355] ___sys_sendmsg+0x236/0x2e0 [ 773.982320][ T8355] ? __sys_sendmsg+0x2a0/0x2a0 [ 773.987091][ T8355] __se_sys_sendmsg+0x1af/0x290 [ 773.991929][ T8355] ? __x64_sys_sendmsg+0x80/0x80 [ 773.996846][ T8355] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 774.002818][ T8355] ? lockdep_hardirqs_on+0x94/0x140 [ 774.008003][ T8355] do_syscall_64+0x4c/0xa0 [ 774.012404][ T8355] ? clear_bhb_loop+0x30/0x80 [ 774.017147][ T8355] ? clear_bhb_loop+0x30/0x80 [ 774.021819][ T8355] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 774.027695][ T8355] RIP: 0033:0x7f42231b6cb9 [ 774.032102][ T8355] 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 [ 774.051730][ T8355] RSP: 002b:00007f4221412028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 774.060134][ T8355] RAX: ffffffffffffffda RBX: 00007f4223431fa0 RCX: 00007f42231b6cb9 [ 774.068108][ T8355] RDX: 0000000000000003 RSI: 0000200000000980 RDI: 0000000000000003 [ 774.076073][ T8355] RBP: 00007f4221412090 R08: 0000000000000000 R09: 0000000000000000 [ 774.084054][ T8355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 774.092035][ T8355] R13: 00007f4223432038 R14: 00007f4223431fa0 R15: 00007ffdddb8c958 [ 774.100018][ T8355] [ 774.309848][ T8369] FAULT_INJECTION: forcing a failure. [ 774.309848][ T8369] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 774.336891][ T8369] CPU: 0 PID: 8369 Comm: syz.1.1519 Not tainted syzkaller #0 [ 774.344313][ T8369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 774.354376][ T8369] Call Trace: [ 774.357663][ T8369] [ 774.360598][ T8369] dump_stack_lvl+0x188/0x250 [ 774.365297][ T8369] ? show_regs_print_info+0x20/0x20 [ 774.370512][ T8369] ? load_image+0x400/0x400 [ 774.375029][ T8369] ? __lock_acquire+0x7d10/0x7d10 [ 774.380061][ T8369] should_fail+0x38c/0x4c0 [ 774.384478][ T8369] _copy_from_user+0x2e/0x170 [ 774.389155][ T8369] __copy_msghdr_from_user+0xc9/0x630 [ 774.394523][ T8369] ? verify_lock_unused+0x140/0x140 [ 774.399714][ T8369] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 774.405013][ T8369] ___sys_sendmsg+0x19a/0x2e0 [ 774.409864][ T8369] ? __sys_sendmsg+0x2a0/0x2a0 [ 774.414637][ T8369] ? vfs_write+0x8b2/0xd60 [ 774.419055][ T8369] __se_sys_sendmsg+0x1af/0x290 [ 774.423904][ T8369] ? __x64_sys_sendmsg+0x80/0x80 [ 774.428823][ T8369] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 774.434798][ T8369] ? lockdep_hardirqs_on+0x94/0x140 [ 774.439982][ T8369] do_syscall_64+0x4c/0xa0 [ 774.444392][ T8369] ? clear_bhb_loop+0x30/0x80 [ 774.449050][ T8369] ? clear_bhb_loop+0x30/0x80 [ 774.453704][ T8369] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 774.459575][ T8369] RIP: 0033:0x7f42231b6cb9 [ 774.463975][ T8369] 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 [ 774.483571][ T8369] RSP: 002b:00007f4221412028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 774.491980][ T8369] RAX: ffffffffffffffda RBX: 00007f4223431fa0 RCX: 00007f42231b6cb9 [ 774.499949][ T8369] RDX: 0000000000000000 RSI: 0000200000000780 RDI: 0000000000000005 [ 774.507957][ T8369] RBP: 00007f4221412090 R08: 0000000000000000 R09: 0000000000000000 [ 774.515920][ T8369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 774.523871][ T8369] R13: 00007f4223432038 R14: 00007f4223431fa0 R15: 00007ffdddb8c958 [ 774.531837][ T8369] [ 774.808274][ T8379] netlink: 'syz.4.1521': attribute type 10 has an invalid length. [ 777.788511][ T8397] FAULT_INJECTION: forcing a failure. [ 777.788511][ T8397] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 777.854877][ T8397] CPU: 0 PID: 8397 Comm: syz.3.1530 Not tainted syzkaller #0 [ 777.862289][ T8397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 777.872349][ T8397] Call Trace: [ 777.875636][ T8397] [ 777.878577][ T8397] dump_stack_lvl+0x188/0x250 [ 777.883271][ T8397] ? show_regs_print_info+0x20/0x20 [ 777.888477][ T8397] ? load_image+0x400/0x400 [ 777.892973][ T8397] ? mark_lock+0x94/0x320 [ 777.897288][ T8397] ? verify_lock_unused+0x140/0x140 [ 777.902469][ T8397] ? __lock_acquire+0x12e8/0x7d10 [ 777.907479][ T8397] should_fail+0x38c/0x4c0 [ 777.911899][ T8397] prepare_alloc_pages+0x1e4/0x5f0 [ 777.917023][ T8397] __alloc_pages+0x11b/0x480 [ 777.921621][ T8397] ? zone_statistics+0x170/0x170 [ 777.926563][ T8397] new_slab+0xc0/0x4b0 [ 777.930617][ T8397] ___slab_alloc+0x80a/0xdd0 [ 777.935196][ T8397] ? tomoyo_realpath_from_path+0x118/0x610 [ 777.940995][ T8397] __kmalloc+0x1cd/0x330 [ 777.945226][ T8397] ? tomoyo_realpath_from_path+0x118/0x610 [ 777.951031][ T8397] tomoyo_realpath_from_path+0x118/0x610 [ 777.956673][ T8397] tomoyo_path_number_perm+0x242/0x660 [ 777.962145][ T8397] ? verify_lock_unused+0x140/0x140 [ 777.967358][ T8397] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 777.972819][ T8397] ? ksys_write+0x1c6/0x260 [ 777.977331][ T8397] security_file_ioctl+0x6c/0xa0 [ 777.982258][ T8397] __se_sys_ioctl+0x48/0x170 [ 777.986834][ T8397] do_syscall_64+0x4c/0xa0 [ 777.991402][ T8397] ? clear_bhb_loop+0x30/0x80 [ 777.996142][ T8397] ? clear_bhb_loop+0x30/0x80 [ 778.000824][ T8397] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 778.006823][ T8397] RIP: 0033:0x7f306ef96cb9 [ 778.011232][ T8397] 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 [ 778.030913][ T8397] RSP: 002b:00007f306d1f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 778.039319][ T8397] RAX: ffffffffffffffda RBX: 00007f306f211fa0 RCX: 00007f306ef96cb9 [ 778.047282][ T8397] RDX: 0000200000001200 RSI: 000000004004743b RDI: 0000000000000004 [ 778.055239][ T8397] RBP: 00007f306d1f2090 R08: 0000000000000000 R09: 0000000000000000 [ 778.063195][ T8397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 778.071147][ T8397] R13: 00007f306f212038 R14: 00007f306f211fa0 R15: 00007fff664542d8 [ 778.079130][ T8397] [ 778.297105][ T8398] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1528'. [ 778.698734][ T8413] netlink: 17279 bytes leftover after parsing attributes in process `syz.2.1534'. [ 778.856741][ T8423] netlink: 'syz.1.1535': attribute type 13 has an invalid length. [ 778.895722][ T8423] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1535'. [ 778.978200][ T8429] FAULT_INJECTION: forcing a failure. [ 778.978200][ T8429] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 779.061436][ T8429] CPU: 0 PID: 8429 Comm: syz.2.1536 Not tainted syzkaller #0 [ 779.068847][ T8429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 779.078916][ T8429] Call Trace: [ 779.082207][ T8429] [ 779.085145][ T8429] dump_stack_lvl+0x188/0x250 [ 779.089839][ T8429] ? show_regs_print_info+0x20/0x20 [ 779.095045][ T8429] ? load_image+0x400/0x400 [ 779.099557][ T8429] ? __lock_acquire+0x7d10/0x7d10 [ 779.104597][ T8429] should_fail+0x38c/0x4c0 [ 779.109031][ T8429] _copy_from_user+0x2e/0x170 [ 779.113728][ T8429] __copy_msghdr_from_user+0xc9/0x630 [ 779.119117][ T8429] ? verify_lock_unused+0x140/0x140 [ 779.124333][ T8429] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 779.129654][ T8429] ___sys_sendmsg+0x19a/0x2e0 [ 779.134349][ T8429] ? __sys_sendmsg+0x2a0/0x2a0 [ 779.139129][ T8429] ? vfs_write+0x8b2/0xd60 [ 779.143571][ T8429] __se_sys_sendmsg+0x1af/0x290 [ 779.148433][ T8429] ? __x64_sys_sendmsg+0x80/0x80 [ 779.153375][ T8429] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 779.159373][ T8429] ? lockdep_hardirqs_on+0x94/0x140 [ 779.164585][ T8429] do_syscall_64+0x4c/0xa0 [ 779.169006][ T8429] ? clear_bhb_loop+0x30/0x80 [ 779.173686][ T8429] ? clear_bhb_loop+0x30/0x80 [ 779.178375][ T8429] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 779.184274][ T8429] RIP: 0033:0x7f7b3b36fcb9 [ 779.188694][ T8429] 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 [ 779.208311][ T8429] RSP: 002b:00007f7b39589028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 779.216739][ T8429] RAX: ffffffffffffffda RBX: 00007f7b3b5eb180 RCX: 00007f7b3b36fcb9 [ 779.224728][ T8429] RDX: 0000000004044830 RSI: 0000200000000600 RDI: 0000000000000005 [ 779.232718][ T8429] RBP: 00007f7b39589090 R08: 0000000000000000 R09: 0000000000000000 [ 779.240699][ T8429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.248684][ T8429] R13: 00007f7b3b5eb218 R14: 00007f7b3b5eb180 R15: 00007ffc8f75c918 [ 779.256688][ T8429] [ 782.083227][ T8431] netlink: 'syz.0.1540': attribute type 10 has an invalid length. [ 785.278469][ T8465] FAULT_INJECTION: forcing a failure. [ 785.278469][ T8465] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 785.298955][ T8465] CPU: 1 PID: 8465 Comm: syz.2.1545 Not tainted syzkaller #0 [ 785.306375][ T8465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 785.316438][ T8465] Call Trace: [ 785.319727][ T8465] [ 785.322663][ T8465] dump_stack_lvl+0x188/0x250 [ 785.327361][ T8465] ? show_regs_print_info+0x20/0x20 [ 785.332559][ T8465] ? load_image+0x400/0x400 [ 785.337066][ T8465] ? __lock_acquire+0x7d10/0x7d10 [ 785.342095][ T8465] ? __mutex_lock_common+0x465/0x2400 [ 785.347476][ T8465] ? tomoyo_path_number_perm+0x5b4/0x660 [ 785.353120][ T8465] should_fail+0x38c/0x4c0 [ 785.357569][ T8465] _copy_from_user+0x2e/0x170 [ 785.362257][ T8465] ppp_get_filter+0xa3/0x1c0 [ 785.366866][ T8465] ? ppp_set_compress+0x730/0x730 [ 785.371907][ T8465] ppp_ioctl+0xe7b/0x1a80 [ 785.376243][ T8465] ? ppp_poll+0x250/0x250 [ 785.380582][ T8465] ? bpf_lsm_file_ioctl+0x5/0x10 [ 785.385517][ T8465] ? security_file_ioctl+0x7c/0xa0 [ 785.390624][ T8465] ? ppp_poll+0x250/0x250 [ 785.394943][ T8465] __se_sys_ioctl+0xfa/0x170 [ 785.399526][ T8465] do_syscall_64+0x4c/0xa0 [ 785.403933][ T8465] ? clear_bhb_loop+0x30/0x80 [ 785.408614][ T8465] ? clear_bhb_loop+0x30/0x80 [ 785.413281][ T8465] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 785.419164][ T8465] RIP: 0033:0x7f7b3b36fcb9 [ 785.423576][ T8465] 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 [ 785.443177][ T8465] RSP: 002b:00007f7b395aa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 785.451590][ T8465] RAX: ffffffffffffffda RBX: 00007f7b3b5eb090 RCX: 00007f7b3b36fcb9 [ 785.459552][ T8465] RDX: 0000000000000000 RSI: 0000000040107446 RDI: 0000000000000004 [ 785.467515][ T8465] RBP: 00007f7b395aa090 R08: 0000000000000000 R09: 0000000000000000 [ 785.475475][ T8465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 785.483434][ T8465] R13: 00007f7b3b5eb128 R14: 00007f7b3b5eb090 R15: 00007ffc8f75c918 [ 785.491407][ T8465] [ 785.527918][ T8469] netlink: 'syz.3.1549': attribute type 13 has an invalid length. [ 785.552031][ T8469] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1549'. [ 785.854036][ T8475] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1548'. [ 786.178033][ T8474] netlink: 'syz.0.1551': attribute type 10 has an invalid length. [ 788.750502][ T8492] netlink: 'syz.1.1558': attribute type 21 has an invalid length. [ 788.827451][ T8492] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1558'. [ 791.873454][ T8514] netlink: 'syz.2.1566': attribute type 13 has an invalid length. [ 791.893121][ T8514] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1566'. [ 792.166472][ T8526] netlink: 1010 bytes leftover after parsing attributes in process `syz.0.1564'. [ 792.215806][ T8526] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 792.299528][ T8525] netlink: 'syz.1.1568': attribute type 10 has an invalid length. [ 792.757668][ T8536] netlink: 'syz.0.1571': attribute type 21 has an invalid length. [ 792.769063][ T8536] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1571'. [ 792.791742][ T8536] FAULT_INJECTION: forcing a failure. [ 792.791742][ T8536] name failslab, interval 1, probability 0, space 0, times 0 [ 792.835332][ T8536] CPU: 1 PID: 8536 Comm: syz.0.1571 Not tainted syzkaller #0 [ 792.842751][ T8536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 792.852822][ T8536] Call Trace: [ 792.856114][ T8536] [ 792.859045][ T8536] dump_stack_lvl+0x188/0x250 [ 792.863743][ T8536] ? show_regs_print_info+0x20/0x20 [ 792.868949][ T8536] ? load_image+0x400/0x400 [ 792.873481][ T8536] ? rcu_lock_release+0x9/0x20 [ 792.878252][ T8536] should_fail+0x38c/0x4c0 [ 792.882684][ T8536] should_failslab+0x5/0x20 [ 792.887191][ T8536] slab_pre_alloc_hook+0x51/0xc0 [ 792.892137][ T8536] kmem_cache_alloc_trace+0x47/0x2a0 [ 792.897419][ T8536] ? fib6_new_table+0x91/0x280 [ 792.902191][ T8536] fib6_new_table+0x91/0x280 [ 792.906792][ T8536] ip6_route_info_create+0x42a/0x1210 [ 792.912189][ T8536] ip6_route_add+0x24/0x130 [ 792.916703][ T8536] inet6_rtm_newroute+0x2c2/0x1d70 [ 792.921820][ T8536] ? rcu_lock_acquire+0x30/0x30 [ 792.926679][ T8536] ? __mutex_lock_common+0x1552/0x2400 [ 792.932145][ T8536] ? ipv6_route_sysctl_init+0x260/0x260 [ 792.937682][ T8536] ? do_raw_spin_lock+0x128/0x2f0 [ 792.942708][ T8536] ? __rwlock_init+0x140/0x140 [ 792.947473][ T8536] ? do_raw_spin_unlock+0x11d/0x230 [ 792.952678][ T8536] ? __mutex_lock_common+0x155c/0x2400 [ 792.958198][ T8536] ? ipv6_route_sysctl_init+0x260/0x260 [ 792.963745][ T8536] rtnetlink_rcv_msg+0x844/0xf30 [ 792.968692][ T8536] ? rtnetlink_bind+0x80/0x80 [ 792.973381][ T8536] ? __local_bh_enable_ip+0x136/0x1c0 [ 792.978749][ T8536] ? _local_bh_enable+0xa0/0xa0 [ 792.983615][ T8536] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 792.988822][ T8536] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 792.994553][ T8536] ? perf_trace_lock+0x301/0x390 [ 792.999499][ T8536] ? trace_event_raw_event_lock+0x270/0x270 [ 793.005396][ T8536] ? __skb_clone+0x480/0x790 [ 793.010002][ T8536] netlink_rcv_skb+0x1f5/0x440 [ 793.014766][ T8536] ? rtnetlink_bind+0x80/0x80 [ 793.019448][ T8536] ? netlink_ack+0xb50/0xb50 [ 793.024059][ T8536] netlink_unicast+0x774/0x920 [ 793.028850][ T8536] netlink_sendmsg+0x8ba/0xbe0 [ 793.033637][ T8536] ? netlink_getsockopt+0x570/0x570 [ 793.038840][ T8536] ? aa_sock_msg_perm+0x94/0x150 [ 793.043782][ T8536] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 793.049072][ T8536] ? security_socket_sendmsg+0x7c/0xa0 [ 793.054547][ T8536] ? netlink_getsockopt+0x570/0x570 [ 793.059743][ T8536] ____sys_sendmsg+0x5b7/0x8f0 [ 793.064521][ T8536] ? __sys_sendmsg_sock+0x30/0x30 [ 793.069558][ T8536] ? import_iovec+0x6f/0xa0 [ 793.074067][ T8536] ___sys_sendmsg+0x236/0x2e0 [ 793.078766][ T8536] ? __sys_sendmsg+0x2a0/0x2a0 [ 793.083549][ T8536] ? trace_event_raw_event_lock+0x270/0x270 [ 793.089437][ T8536] ? vfs_write+0x8b2/0xd60 [ 793.093899][ T8536] __se_sys_sendmsg+0x1af/0x290 [ 793.098775][ T8536] ? __x64_sys_sendmsg+0x80/0x80 [ 793.103710][ T8536] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 793.109713][ T8536] ? lockdep_hardirqs_on+0x94/0x140 [ 793.114913][ T8536] do_syscall_64+0x4c/0xa0 [ 793.119323][ T8536] ? clear_bhb_loop+0x30/0x80 [ 793.123998][ T8536] ? clear_bhb_loop+0x30/0x80 [ 793.128686][ T8536] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 793.134580][ T8536] RIP: 0033:0x7f34cadd2cb9 [ 793.139006][ T8536] 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 [ 793.158715][ T8536] RSP: 002b:00007f34c902e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 793.167130][ T8536] RAX: ffffffffffffffda RBX: 00007f34cb04dfa0 RCX: 00007f34cadd2cb9 [ 793.175100][ T8536] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 793.183070][ T8536] RBP: 00007f34c902e090 R08: 0000000000000000 R09: 0000000000000000 [ 793.191052][ T8536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 793.199041][ T8536] R13: 00007f34cb04e038 R14: 00007f34cb04dfa0 R15: 00007ffff3ec4198 [ 793.207063][ T8536] [ 795.935223][ T8565] netlink: 'syz.0.1581': attribute type 10 has an invalid length. [ 795.995582][ T8565] device geneve0 entered promiscuous mode [ 796.081110][ T8565] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 796.104645][ T8574] netlink: 'syz.1.1580': attribute type 10 has an invalid length. [ 796.149372][ T8569] netlink: 1010 bytes leftover after parsing attributes in process `syz.2.1583'. [ 796.192371][ T8569] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 796.211278][ T8578] netlink: 'syz.4.1585': attribute type 13 has an invalid length. [ 796.259358][ T8578] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1585'. [ 796.728632][ T8601] FAULT_INJECTION: forcing a failure. [ 796.728632][ T8601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 796.742009][ T8582] syz.0.1586 (8582) used greatest stack depth: 17168 bytes left [ 796.834001][ T8601] CPU: 0 PID: 8601 Comm: syz.3.1591 Not tainted syzkaller #0 [ 796.841423][ T8601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 796.851487][ T8601] Call Trace: [ 796.854769][ T8601] [ 796.857695][ T8601] dump_stack_lvl+0x188/0x250 [ 796.862378][ T8601] ? show_regs_print_info+0x20/0x20 [ 796.867576][ T8601] ? load_image+0x400/0x400 [ 796.872084][ T8601] ? __lock_acquire+0x7d10/0x7d10 [ 796.877105][ T8601] ? vfs_write+0x8b2/0xd60 [ 796.881523][ T8601] should_fail+0x38c/0x4c0 [ 796.885945][ T8601] _copy_from_user+0x2e/0x170 [ 796.890618][ T8601] __sys_bpf+0x26d/0x6f0 [ 796.894887][ T8601] ? bpf_link_show_fdinfo+0x380/0x380 [ 796.900264][ T8601] ? vtime_user_exit+0x2c8/0x3e0 [ 796.905199][ T8601] __x64_sys_bpf+0x78/0x90 [ 796.909612][ T8601] do_syscall_64+0x4c/0xa0 [ 796.914020][ T8601] ? clear_bhb_loop+0x30/0x80 [ 796.918684][ T8601] ? clear_bhb_loop+0x30/0x80 [ 796.923350][ T8601] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 796.929235][ T8601] RIP: 0033:0x7f306ef96cb9 [ 796.933642][ T8601] 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 [ 796.953241][ T8601] RSP: 002b:00007f306d1d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 796.961649][ T8601] RAX: ffffffffffffffda RBX: 00007f306f212090 RCX: 00007f306ef96cb9 [ 796.969612][ T8601] RDX: 0000000000000020 RSI: 00002000000004c0 RDI: 0000000000000001 [ 796.977572][ T8601] RBP: 00007f306d1d1090 R08: 0000000000000000 R09: 0000000000000000 [ 796.985537][ T8601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 796.993498][ T8601] R13: 00007f306f212128 R14: 00007f306f212090 R15: 00007fff664542d8 [ 797.001475][ T8601] [ 800.195530][ T8621] netlink: 'syz.3.1597': attribute type 10 has an invalid length. [ 800.364569][ T8628] netlink: 'syz.1.1600': attribute type 13 has an invalid length. [ 800.423771][ T8628] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1600'. [ 800.425652][ T8634] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1602'. [ 800.519276][ T8643] device lo entered promiscuous mode [ 800.611371][ T8631] netlink: 1010 bytes leftover after parsing attributes in process `syz.3.1601'. [ 800.639130][ T8631] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 800.805118][ T8638] netlink: 'syz.0.1603': attribute type 9 has an invalid length. [ 800.822297][ T8638] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1603'. [ 800.949357][ T8643] netlink: 'syz.0.1603': attribute type 9 has an invalid length. [ 801.066836][ T8643] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1603'. [ 801.461890][ T8665] netlink: 'syz.1.1609': attribute type 10 has an invalid length. [ 801.500802][ T8665] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1609'. [ 801.555875][ T8665] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 801.601857][ T8665] 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. [ 801.651986][ T8665] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 804.472881][ T8661] delete_channel: no stack [ 804.636187][ T8674] netlink: 'syz.3.1615': attribute type 13 has an invalid length. [ 804.666235][ T8674] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1615'. [ 805.058670][ T8683] netlink: 1010 bytes leftover after parsing attributes in process `syz.4.1618'. [ 805.080437][ T8683] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 805.305729][ T8698] FAULT_INJECTION: forcing a failure. [ 805.305729][ T8698] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 805.378945][ T8698] CPU: 0 PID: 8698 Comm: syz.3.1633 Not tainted syzkaller #0 [ 805.386365][ T8698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 805.396433][ T8698] Call Trace: [ 805.399727][ T8698] [ 805.402666][ T8698] dump_stack_lvl+0x188/0x250 [ 805.407360][ T8698] ? show_regs_print_info+0x20/0x20 [ 805.412574][ T8698] ? load_image+0x400/0x400 [ 805.417100][ T8698] ? __lock_acquire+0x7d10/0x7d10 [ 805.422143][ T8698] should_fail+0x38c/0x4c0 [ 805.426583][ T8698] _copy_to_user+0x2e/0x130 [ 805.431101][ T8698] simple_read_from_buffer+0xe3/0x150 [ 805.436493][ T8698] proc_fail_nth_read+0x1a6/0x220 [ 805.441534][ T8698] ? proc_fault_inject_write+0x310/0x310 [ 805.447184][ T8698] ? fsnotify_perm+0x254/0x560 [ 805.451969][ T8698] ? proc_fault_inject_write+0x310/0x310 [ 805.457622][ T8698] vfs_read+0x301/0xd60 [ 805.461928][ T8698] ? kernel_read+0x1e0/0x1e0 [ 805.466546][ T8698] ? __fget_files+0x40f/0x480 [ 805.471251][ T8698] ? mutex_lock_nested+0x17/0x20 [ 805.476205][ T8698] ? __fdget_pos+0x2bf/0x370 [ 805.480817][ T8698] ? ksys_read+0x71/0x260 [ 805.485160][ T8698] ksys_read+0x152/0x260 [ 805.489417][ T8698] ? vfs_write+0xd60/0xd60 [ 805.493849][ T8698] ? lockdep_hardirqs_on+0x94/0x140 [ 805.499071][ T8698] do_syscall_64+0x4c/0xa0 [ 805.503504][ T8698] ? clear_bhb_loop+0x30/0x80 [ 805.508198][ T8698] ? clear_bhb_loop+0x30/0x80 [ 805.513338][ T8698] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 805.519263][ T8698] RIP: 0033:0x7f306ef5758e [ 805.523694][ T8698] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 805.543318][ T8698] RSP: 002b:00007f306d1f1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 805.551768][ T8698] RAX: ffffffffffffffda RBX: 00007f306d1f26c0 RCX: 00007f306ef5758e [ 805.559758][ T8698] RDX: 000000000000000f RSI: 00007f306d1f20a0 RDI: 0000000000000005 [ 805.567742][ T8698] RBP: 00007f306d1f2090 R08: 0000000000000000 R09: 0000000000000000 [ 805.575725][ T8698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 805.583702][ T8698] R13: 00007f306f212038 R14: 00007f306f211fa0 R15: 00007fff664542d8 [ 805.591704][ T8698] [ 805.633859][ T8697] netlink: 'syz.2.1612': attribute type 10 has an invalid length. [ 805.899210][ T8710] netlink: 'syz.3.1624': attribute type 10 has an invalid length. [ 805.943372][ T8710] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1624'. [ 805.990613][ T8710] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 806.025474][ T8710] 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. [ 806.162960][ T8710] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 808.608298][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.615579][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.912195][ T8709] delete_channel: no stack [ 809.028596][ T8730] netlink: 'syz.1.1629': attribute type 13 has an invalid length. [ 809.041158][ T8730] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1629'. [ 809.137160][ T8728] netlink: 'syz.4.1630': attribute type 9 has an invalid length. [ 809.152315][ T8728] netlink: 61951 bytes leftover after parsing attributes in process `syz.4.1630'. [ 809.400453][ T8748] netlink: 'syz.2.1638': attribute type 10 has an invalid length. [ 812.883456][ T8772] netlink: 'syz.0.1647': attribute type 10 has an invalid length. [ 812.891474][ T8772] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1647'. [ 813.064752][ T8772] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 813.107569][ T8772] 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. [ 813.212042][ T8772] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 813.345359][ T8771] delete_channel: no stack [ 816.787988][ T8822] netlink: 11022 bytes leftover after parsing attributes in process `syz.1.1665'. [ 816.825641][ T8822] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1665'. [ 817.102161][ T8836] netlink: 'syz.4.1667': attribute type 10 has an invalid length. [ 817.151369][ T8836] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1667'. [ 817.183930][ T8836] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 817.208888][ T8836] 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. [ 817.357730][ T8836] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 820.093876][ T8842] FAULT_INJECTION: forcing a failure. [ 820.093876][ T8842] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 820.122188][ T8830] delete_channel: no stack [ 820.139646][ T8842] CPU: 1 PID: 8842 Comm: syz.3.1669 Not tainted syzkaller #0 [ 820.147056][ T8842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 820.157118][ T8842] Call Trace: [ 820.160406][ T8842] [ 820.163339][ T8842] dump_stack_lvl+0x188/0x250 [ 820.168027][ T8842] ? show_regs_print_info+0x20/0x20 [ 820.173236][ T8842] ? load_image+0x400/0x400 [ 820.177939][ T8842] ? __lock_acquire+0x7d10/0x7d10 [ 820.182974][ T8842] should_fail+0x38c/0x4c0 [ 820.187391][ T8842] _copy_from_user+0x2e/0x170 [ 820.192052][ T8842] bpf_test_init+0x136/0x1b0 [ 820.196631][ T8842] bpf_prog_test_run_skb+0x181/0x1180 [ 820.201985][ T8842] ? __fget_files+0x40f/0x480 [ 820.206656][ T8842] ? cpu_online+0x60/0x60 [ 820.210969][ T8842] bpf_prog_test_run+0x31e/0x390 [ 820.215890][ T8842] __sys_bpf+0x5a5/0x6f0 [ 820.220119][ T8842] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 820.226355][ T8842] ? bpf_link_show_fdinfo+0x380/0x380 [ 820.231707][ T8842] ? rcu_nmi_exit+0x6f/0xf0 [ 820.236201][ T8842] ? vtime_user_exit+0x2c8/0x3e0 [ 820.241133][ T8842] __x64_sys_bpf+0x78/0x90 [ 820.245534][ T8842] do_syscall_64+0x4c/0xa0 [ 820.249941][ T8842] ? clear_bhb_loop+0x30/0x80 [ 820.254599][ T8842] ? clear_bhb_loop+0x30/0x80 [ 820.259259][ T8842] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 820.265131][ T8842] RIP: 0033:0x7f306ef96cb9 [ 820.269533][ T8842] 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 [ 820.289121][ T8842] RSP: 002b:00007f306d1f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 820.297652][ T8842] RAX: ffffffffffffffda RBX: 00007f306f211fa0 RCX: 00007f306ef96cb9 [ 820.305625][ T8842] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 820.313588][ T8842] RBP: 00007f306d1f2090 R08: 0000000000000000 R09: 0000000000000000 [ 820.321547][ T8842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 820.329499][ T8842] R13: 00007f306f212038 R14: 00007f306f211fa0 R15: 00007fff664542d8 [ 820.337470][ T8842] [ 820.598357][ T8857] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1674'. [ 823.503391][ T8862] FAULT_INJECTION: forcing a failure. [ 823.503391][ T8862] name failslab, interval 1, probability 0, space 0, times 0 [ 823.552919][ T8862] CPU: 0 PID: 8862 Comm: syz.1.1675 Not tainted syzkaller #0 [ 823.560350][ T8862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 823.570429][ T8862] Call Trace: [ 823.573727][ T8862] [ 823.576676][ T8862] dump_stack_lvl+0x188/0x250 [ 823.581388][ T8862] ? show_regs_print_info+0x20/0x20 [ 823.586621][ T8862] ? load_image+0x400/0x400 [ 823.591153][ T8862] ? __might_sleep+0xf0/0xf0 [ 823.595757][ T8862] ? __lock_acquire+0x7d10/0x7d10 [ 823.600790][ T8862] ? netlink_insert+0xe95/0x11f0 [ 823.605753][ T8862] should_fail+0x38c/0x4c0 [ 823.610190][ T8862] should_failslab+0x5/0x20 [ 823.614695][ T8862] slab_pre_alloc_hook+0x51/0xc0 [ 823.619648][ T8862] kmem_cache_alloc_node+0x47/0x2d0 [ 823.624854][ T8862] ? __alloc_skb+0xf4/0x750 [ 823.629376][ T8862] __alloc_skb+0xf4/0x750 [ 823.633727][ T8862] netlink_sendmsg+0x654/0xbe0 [ 823.638526][ T8862] ? netlink_getsockopt+0x570/0x570 [ 823.643740][ T8862] ? aa_sock_msg_perm+0x94/0x150 [ 823.648691][ T8862] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 823.653982][ T8862] ? security_socket_sendmsg+0x7c/0xa0 [ 823.659453][ T8862] ? netlink_getsockopt+0x570/0x570 [ 823.664657][ T8862] ____sys_sendmsg+0x5b7/0x8f0 [ 823.669451][ T8862] ? __sys_sendmsg_sock+0x30/0x30 [ 823.674499][ T8862] ? import_iovec+0x6f/0xa0 [ 823.679018][ T8862] ___sys_sendmsg+0x236/0x2e0 [ 823.683728][ T8862] ? __sys_sendmsg+0x2a0/0x2a0 [ 823.688528][ T8862] ? trace_event_raw_event_lock+0x270/0x270 [ 823.694426][ T8862] ? vfs_write+0x8b2/0xd60 [ 823.698914][ T8862] __se_sys_sendmsg+0x1af/0x290 [ 823.703776][ T8862] ? __x64_sys_sendmsg+0x80/0x80 [ 823.708713][ T8862] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 823.714727][ T8862] ? lockdep_hardirqs_on+0x94/0x140 [ 823.719943][ T8862] do_syscall_64+0x4c/0xa0 [ 823.724360][ T8862] ? clear_bhb_loop+0x30/0x80 [ 823.729039][ T8862] ? clear_bhb_loop+0x30/0x80 [ 823.733724][ T8862] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 823.739616][ T8862] RIP: 0033:0x7f42231b6cb9 [ 823.744036][ T8862] 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 [ 823.763643][ T8862] RSP: 002b:00007f4221412028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 823.772066][ T8862] RAX: ffffffffffffffda RBX: 00007f4223431fa0 RCX: 00007f42231b6cb9 [ 823.780046][ T8862] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000011 [ 823.788018][ T8862] RBP: 00007f4221412090 R08: 0000000000000000 R09: 0000000000000000 [ 823.795990][ T8862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 823.804218][ T8862] R13: 00007f4223432038 R14: 00007f4223431fa0 R15: 00007ffdddb8c958 [ 823.812225][ T8862] [ 824.166613][ T8880] FAULT_INJECTION: forcing a failure. [ 824.166613][ T8880] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 824.192054][ T8880] CPU: 0 PID: 8880 Comm: syz.4.1684 Not tainted syzkaller #0 [ 824.199466][ T8880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 824.209632][ T8880] Call Trace: [ 824.212931][ T8880] [ 824.215867][ T8880] dump_stack_lvl+0x188/0x250 [ 824.220579][ T8880] ? show_regs_print_info+0x20/0x20 [ 824.225786][ T8880] ? load_image+0x400/0x400 [ 824.230316][ T8880] ? __lock_acquire+0x7d10/0x7d10 [ 824.235370][ T8880] should_fail+0x38c/0x4c0 [ 824.239805][ T8880] _copy_from_user+0x2e/0x170 [ 824.244516][ T8880] __copy_msghdr_from_user+0xc9/0x630 [ 824.249896][ T8880] ? verify_lock_unused+0x140/0x140 [ 824.255109][ T8880] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 824.260410][ T8880] ? perf_tp_event+0xa92/0xbf0 [ 824.265193][ T8880] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 824.271017][ T8880] ___sys_sendmsg+0x19a/0x2e0 [ 824.275716][ T8880] ? __sys_sendmsg+0x2a0/0x2a0 [ 824.280531][ T8880] __se_sys_sendmsg+0x1af/0x290 [ 824.285406][ T8880] ? __x64_sys_sendmsg+0x80/0x80 [ 824.290346][ T8880] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 824.296344][ T8880] ? lockdep_hardirqs_on+0x94/0x140 [ 824.301572][ T8880] do_syscall_64+0x4c/0xa0 [ 824.305995][ T8880] ? clear_bhb_loop+0x30/0x80 [ 824.310677][ T8880] ? clear_bhb_loop+0x30/0x80 [ 824.315455][ T8880] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 824.321351][ T8880] RIP: 0033:0x7fb13ee34cb9 [ 824.325770][ T8880] 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 [ 824.345398][ T8880] RSP: 002b:00007fb13d090028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 824.353824][ T8880] RAX: ffffffffffffffda RBX: 00007fb13f0affa0 RCX: 00007fb13ee34cb9 [ 824.361820][ T8880] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 824.369796][ T8880] RBP: 00007fb13d090090 R08: 0000000000000000 R09: 0000000000000000 [ 824.377784][ T8880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 824.385765][ T8880] R13: 00007fb13f0b0038 R14: 00007fb13f0affa0 R15: 00007ffc7d151af8 [ 824.393760][ T8880] [ 827.506569][ T8885] netlink: 'syz.1.1686': attribute type 10 has an invalid length. [ 827.555192][ T8885] device geneve0 entered promiscuous mode [ 827.598867][ T8885] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 827.732084][ T8904] FAULT_INJECTION: forcing a failure. [ 827.732084][ T8904] name failslab, interval 1, probability 0, space 0, times 0 [ 827.745602][ T8904] CPU: 1 PID: 8904 Comm: syz.3.1692 Not tainted syzkaller #0 [ 827.752997][ T8904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 827.763063][ T8904] Call Trace: [ 827.766347][ T8904] [ 827.769287][ T8904] dump_stack_lvl+0x188/0x250 [ 827.773970][ T8904] ? show_regs_print_info+0x20/0x20 [ 827.779182][ T8904] ? load_image+0x400/0x400 [ 827.783707][ T8904] ? __might_sleep+0xf0/0xf0 [ 827.788318][ T8904] ? __lock_acquire+0x7d10/0x7d10 [ 827.793623][ T8904] should_fail+0x38c/0x4c0 [ 827.798061][ T8904] should_failslab+0x5/0x20 [ 827.802667][ T8904] slab_pre_alloc_hook+0x51/0xc0 [ 827.807732][ T8904] kmem_cache_alloc_node+0x47/0x2d0 [ 827.812941][ T8904] ? __alloc_skb+0xf4/0x750 [ 827.817475][ T8904] __alloc_skb+0xf4/0x750 [ 827.821819][ T8904] alloc_skb_with_frags+0xa7/0x730 [ 827.826967][ T8904] sock_alloc_send_pskb+0x87f/0x9a0 [ 827.832192][ T8904] ? sock_kzfree_s+0x50/0x50 [ 827.836796][ T8904] ? __lock_acquire+0x12e8/0x7d10 [ 827.841838][ T8904] ? apparmor_socket_getpeersec_dgram+0x5/0x10 [ 827.848001][ T8904] ? security_socket_getpeersec_dgram+0x9d/0xc0 [ 827.854259][ T8904] unix_stream_sendmsg+0x428/0xc90 [ 827.859404][ T8904] ? unix_show_fdinfo+0xa0/0xa0 [ 827.864267][ T8904] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 827.870787][ T8904] ? aa_sock_msg_perm+0x94/0x150 [ 827.875740][ T8904] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 827.881079][ T8904] ? security_socket_sendmsg+0x7c/0xa0 [ 827.886550][ T8904] ? unix_show_fdinfo+0xa0/0xa0 [ 827.891424][ T8904] ____sys_sendmsg+0x5b7/0x8f0 [ 827.896296][ T8904] ? __sys_sendmsg_sock+0x30/0x30 [ 827.901339][ T8904] ? import_iovec+0x6f/0xa0 [ 827.905854][ T8904] ___sys_sendmsg+0x236/0x2e0 [ 827.910543][ T8904] ? __sys_sendmsg+0x2a0/0x2a0 [ 827.915368][ T8904] __se_sys_sendmsg+0x1af/0x290 [ 827.920230][ T8904] ? __x64_sys_sendmsg+0x80/0x80 [ 827.925177][ T8904] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 827.931178][ T8904] ? trace_sys_enter+0x1f/0x80 [ 827.935954][ T8904] do_syscall_64+0x4c/0xa0 [ 827.940640][ T8904] ? clear_bhb_loop+0x30/0x80 [ 827.945321][ T8904] ? clear_bhb_loop+0x30/0x80 [ 827.950002][ T8904] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 827.955899][ T8904] RIP: 0033:0x7f306ef96cb9 [ 827.960320][ T8904] 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 [ 827.979931][ T8904] RSP: 002b:00007f306d1f2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 827.988358][ T8904] RAX: ffffffffffffffda RBX: 00007f306f211fa0 RCX: 00007f306ef96cb9 [ 827.996337][ T8904] RDX: 0000000000000003 RSI: 0000200000000980 RDI: 0000000000000007 [ 828.004315][ T8904] RBP: 00007f306d1f2090 R08: 0000000000000000 R09: 0000000000000000 [ 828.012295][ T8904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 828.020450][ T8904] R13: 00007f306f212038 R14: 00007f306f211fa0 R15: 00007fff664542d8 [ 828.028538][ T8904] [ 830.758800][ T8918] FAULT_INJECTION: forcing a failure. [ 830.758800][ T8918] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 830.850965][ T8918] CPU: 0 PID: 8918 Comm: syz.0.1697 Not tainted syzkaller #0 [ 830.852670][ T8917] device wlan0 entered promiscuous mode [ 830.858371][ T8918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 830.858382][ T8918] Call Trace: [ 830.858389][ T8918] [ 830.858396][ T8918] dump_stack_lvl+0x188/0x250 [ 830.858423][ T8918] ? show_regs_print_info+0x20/0x20 [ 830.890001][ T8918] ? load_image+0x400/0x400 [ 830.894614][ T8918] ? __lock_acquire+0x7d10/0x7d10 [ 830.899634][ T8918] ? vfs_write+0x8b2/0xd60 [ 830.904057][ T8918] should_fail+0x38c/0x4c0 [ 830.908474][ T8918] _copy_from_user+0x2e/0x170 [ 830.913406][ T8918] __sys_bpf+0x26d/0x6f0 [ 830.917649][ T8918] ? bpf_link_show_fdinfo+0x380/0x380 [ 830.923023][ T8918] ? vtime_user_exit+0x2c8/0x3e0 [ 830.927957][ T8918] __x64_sys_bpf+0x78/0x90 [ 830.932365][ T8918] do_syscall_64+0x4c/0xa0 [ 830.936855][ T8918] ? clear_bhb_loop+0x30/0x80 [ 830.941524][ T8918] ? clear_bhb_loop+0x30/0x80 [ 830.946186][ T8918] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 830.952067][ T8918] RIP: 0033:0x7f34cadd2cb9 [ 830.956473][ T8918] 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 [ 830.976167][ T8918] RSP: 002b:00007f34c902e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 830.984578][ T8918] RAX: ffffffffffffffda RBX: 00007f34cb04dfa0 RCX: 00007f34cadd2cb9 [ 830.992731][ T8918] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 831.000710][ T8918] RBP: 00007f34c902e090 R08: 0000000000000000 R09: 0000000000000000 [ 831.008683][ T8918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 831.016650][ T8918] R13: 00007f34cb04e038 R14: 00007f34cb04dfa0 R15: 00007ffff3ec4198 [ 831.024628][ T8918] [ 831.149136][ T8928] netlink: 'syz.2.1702': attribute type 10 has an invalid length. [ 831.168175][ T8928] device geneve0 entered promiscuous mode [ 831.284333][ T8932] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1703'. [ 831.448349][ T8939] device wlan0 entered promiscuous mode [ 837.409538][ T8967] netlink: 'syz.1.1715': attribute type 10 has an invalid length. [ 837.575910][ T8971] netlink: 'syz.2.1726': attribute type 10 has an invalid length. [ 840.642012][ T8986] device wlan0 left promiscuous mode [ 840.720976][ T8987] device wlan0 entered promiscuous mode [ 840.756346][ T8988] : port 1(macsec0) entered blocking state [ 840.796673][ T8988] : port 1(macsec0) entered disabled state [ 840.838971][ T8988] device macsec0 entered promiscuous mode [ 840.903563][ T8996] netlink: 'syz.1.1724': attribute type 7 has an invalid length. [ 840.913249][ T8996] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1724'. [ 844.074330][ T9014] netlink: 'syz.0.1730': attribute type 10 has an invalid length. [ 844.112550][ T9015] netlink: 'syz.2.1733': attribute type 21 has an invalid length. [ 844.142165][ T9015] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1733'. [ 844.174285][ T9017] netlink: 'syz.3.1734': attribute type 10 has an invalid length. [ 844.222921][ T9015] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1733'. [ 847.525892][ T9041] sock: sock_set_timeout: `syz.2.1741' (pid 9041) tries to set negative timeout [ 847.578639][ T9042] : port 1(macsec0) entered blocking state [ 847.621543][ T9042] : port 1(macsec0) entered disabled state [ 847.655371][ T9042] device macsec0 entered promiscuous mode [ 847.986817][ T9041] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.1741'. [ 850.938860][ T9059] netlink: 'syz.2.1746': attribute type 10 has an invalid length. [ 850.968639][ T9058] netlink: 'syz.4.1749': attribute type 13 has an invalid length. [ 851.009057][ T9058] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1749'. [ 851.093023][ T9061] netlink: 'syz.1.1748': attribute type 10 has an invalid length. [ 852.063008][ T9082] netlink: 'syz.3.1754': attribute type 7 has an invalid length. [ 852.071066][ T9082] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1754'. [ 854.134914][ T9084] : port 1(macsec0) entered blocking state [ 854.173132][ T9084] : port 1(macsec0) entered disabled state [ 854.198003][ T9084] device macsec0 entered promiscuous mode [ 857.362307][ T9102] netlink: 'syz.0.1761': attribute type 10 has an invalid length. [ 857.488691][ T9112] netlink: 1010 bytes leftover after parsing attributes in process `syz.2.1765'. [ 857.498414][ T9112] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 857.614768][ T9114] netlink: 'syz.0.1766': attribute type 10 has an invalid length. [ 857.665870][ T9120] netlink: 'syz.1.1767': attribute type 13 has an invalid length. [ 857.677693][ T9120] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1767'. [ 860.833319][ T9140] netlink: 'syz.2.1771': attribute type 10 has an invalid length. [ 860.899551][ T9151] sock: sock_set_timeout: `syz.3.1775' (pid 9151) tries to set negative timeout [ 863.953622][ T9157] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 864.004924][ T9157] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 864.018887][ T9157] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 864.079092][ T9167] netlink: 'syz.3.1780': attribute type 21 has an invalid length. [ 864.095366][ T9167] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1780'. [ 864.106679][ T9165] netlink: 65027 bytes leftover after parsing attributes in process `syz.4.1783'. [ 864.301340][ T9176] netlink: 'syz.2.1785': attribute type 13 has an invalid length. [ 864.313709][ T9176] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1785'. [ 867.267762][ T9184] netlink: 'syz.0.1787': attribute type 10 has an invalid length. [ 867.300798][ T9184] device hsr0 entered promiscuous mode [ 867.458521][ T9184] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 867.522217][ T9184] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 867.607968][ T9198] sock: sock_set_timeout: `syz.3.1791' (pid 9198) tries to set negative timeout [ 867.630894][ T9184] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 867.689573][ T9184] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 867.778669][ T9192] netlink: 'syz.2.1789': attribute type 10 has an invalid length. [ 868.189220][ T9217] netlink: 'syz.0.1795': attribute type 10 has an invalid length. [ 868.267669][ T9218] netlink: 'syz.3.1797': attribute type 10 has an invalid length. [ 868.288085][ T9216] netlink: 'syz.4.1799': attribute type 10 has an invalid length. [ 870.043308][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.049925][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.823099][ T9216] device geneve0 entered promiscuous mode [ 870.893815][ T9216] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 871.046739][ T9227] netlink: 'syz.0.1801': attribute type 13 has an invalid length. [ 871.060788][ T9227] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1801'. [ 874.082551][ T9236] netlink: 'syz.2.1806': attribute type 10 has an invalid length. [ 874.103109][ T9234] FAULT_INJECTION: forcing a failure. [ 874.103109][ T9234] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 874.123776][ T9236] device hsr0 entered promiscuous mode [ 874.173426][ T9234] CPU: 1 PID: 9234 Comm: syz.4.1805 Not tainted syzkaller #0 [ 874.180959][ T9234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 874.192206][ T9234] Call Trace: [ 874.195698][ T9234] [ 874.198998][ T9234] dump_stack_lvl+0x188/0x250 [ 874.199765][ T9241] sock: sock_set_timeout: `syz.1.1804' (pid 9241) tries to set negative timeout [ 874.204402][ T9234] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 874.204439][ T9234] ? show_regs_print_info+0x20/0x20 [ 874.204456][ T9234] ? load_image+0x400/0x400 [ 874.204481][ T9234] should_fail+0x38c/0x4c0 [ 874.204503][ T9234] strncpy_from_user+0x32/0x360 [ 874.204522][ T9234] bpf_prog_load+0x1f0/0x1510 [ 874.204549][ T9234] ? map_freeze+0x350/0x350 [ 874.204564][ T9234] ? __might_fault+0xb7/0x110 [ 874.204591][ T9234] ? __might_fault+0xb3/0x110 [ 874.204606][ T9234] ? bpf_lsm_bpf+0x5/0x10 [ 874.268080][ T9234] ? security_bpf+0x7a/0xa0 [ 874.272703][ T9234] __sys_bpf+0x532/0x6f0 [ 874.276963][ T9234] ? bpf_link_show_fdinfo+0x380/0x380 [ 874.282459][ T9234] __x64_sys_bpf+0x78/0x90 [ 874.286896][ T9234] do_syscall_64+0x4c/0xa0 [ 874.291342][ T9234] ? clear_bhb_loop+0x30/0x80 [ 874.296119][ T9234] ? clear_bhb_loop+0x30/0x80 [ 874.300998][ T9234] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 874.306928][ T9234] RIP: 0033:0x7fb13ee34cb9 [ 874.311377][ T9234] 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 [ 874.331938][ T9234] RSP: 002b:00007fb13d090028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 874.340388][ T9234] RAX: ffffffffffffffda RBX: 00007fb13f0affa0 RCX: 00007fb13ee34cb9 [ 874.348473][ T9234] RDX: 0000000000000080 RSI: 0000200000000640 RDI: 0000000000000005 [ 874.356609][ T9234] RBP: 00007fb13d090090 R08: 0000000000000000 R09: 0000000000000000 [ 874.364773][ T9234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 874.372941][ T9234] R13: 00007fb13f0b0038 R14: 00007fb13f0affa0 R15: 00007ffc7d151af8 [ 874.382215][ T9234] [ 874.859819][ T9254] netlink: 'syz.0.1813': attribute type 13 has an invalid length. [ 874.905856][ T9254] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1813'. [ 874.961938][ T9251] netlink: 'syz.3.1810': attribute type 10 has an invalid length. [ 875.013257][ T9256] netlink: 'syz.1.1812': attribute type 10 has an invalid length. [ 875.246041][ T9266] netlink: 'syz.3.1815': attribute type 10 has an invalid length. [ 877.807081][ T9266] device geneve0 entered promiscuous mode [ 877.901315][ T9266] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 881.130066][ T9287] FAULT_INJECTION: forcing a failure. [ 881.130066][ T9287] name failslab, interval 1, probability 0, space 0, times 0 [ 881.252628][ T9289] netlink: 'syz.3.1821': attribute type 10 has an invalid length. [ 881.262611][ T9287] CPU: 0 PID: 9287 Comm: syz.2.1822 Not tainted syzkaller #0 [ 881.270562][ T9287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 881.282683][ T9287] Call Trace: [ 881.286161][ T9287] [ 881.289546][ T9287] dump_stack_lvl+0x188/0x250 [ 881.294881][ T9287] ? show_regs_print_info+0x20/0x20 [ 881.300121][ T9287] ? load_image+0x400/0x400 [ 881.304686][ T9287] ? __might_sleep+0xf0/0xf0 [ 881.309474][ T9287] ? __lock_acquire+0x7d10/0x7d10 [ 881.314556][ T9287] should_fail+0x38c/0x4c0 [ 881.318987][ T9287] should_failslab+0x5/0x20 [ 881.323578][ T9287] slab_pre_alloc_hook+0x51/0xc0 [ 881.328617][ T9287] __kmalloc_node_track_caller+0x68/0x3a0 [ 881.334514][ T9287] ? netlink_sendmsg+0x654/0xbe0 [ 881.339635][ T9287] ? kmem_cache_alloc_node+0x162/0x2d0 [ 881.345109][ T9287] ? __alloc_skb+0xf4/0x750 [ 881.350161][ T9287] ? netlink_sendmsg+0x654/0xbe0 [ 881.355155][ T9287] __alloc_skb+0x22c/0x750 [ 881.359670][ T9287] netlink_sendmsg+0x654/0xbe0 [ 881.364547][ T9287] ? netlink_getsockopt+0x570/0x570 [ 881.369957][ T9287] ? aa_sock_msg_perm+0x94/0x150 [ 881.375605][ T9287] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 881.380896][ T9287] ? security_socket_sendmsg+0x7c/0xa0 [ 881.386442][ T9287] ? netlink_getsockopt+0x570/0x570 [ 881.391906][ T9287] ____sys_sendmsg+0x5b7/0x8f0 [ 881.397521][ T9287] ? __sys_sendmsg_sock+0x30/0x30 [ 881.402593][ T9287] ? import_iovec+0x6f/0xa0 [ 881.407853][ T9287] ___sys_sendmsg+0x236/0x2e0 [ 881.412656][ T9287] ? __sys_sendmsg+0x2a0/0x2a0 [ 881.418822][ T9287] ? vfs_write+0x8b2/0xd60 [ 881.423277][ T9287] __se_sys_sendmsg+0x1af/0x290 [ 881.428421][ T9287] ? __x64_sys_sendmsg+0x80/0x80 [ 881.433833][ T9287] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 881.440365][ T9287] ? lockdep_hardirqs_on+0x94/0x140 [ 881.445575][ T9287] do_syscall_64+0x4c/0xa0 [ 881.450033][ T9287] ? clear_bhb_loop+0x30/0x80 [ 881.454882][ T9287] ? clear_bhb_loop+0x30/0x80 [ 881.459563][ T9287] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 881.465558][ T9287] RIP: 0033:0x7f7b3b36fcb9 [ 881.470009][ T9287] 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 [ 881.489904][ T9287] RSP: 002b:00007f7b395cb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 881.498433][ T9287] RAX: ffffffffffffffda RBX: 00007f7b3b5eafa0 RCX: 00007f7b3b36fcb9 [ 881.506508][ T9287] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 881.514836][ T9287] RBP: 00007f7b395cb090 R08: 0000000000000000 R09: 0000000000000000 [ 881.523327][ T9287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 881.531425][ T9287] R13: 00007f7b3b5eb038 R14: 00007f7b3b5eafa0 R15: 00007ffc8f75c918 [ 881.539855][ T9287] [ 884.073050][ T9289] device hsr0 entered promiscuous mode [ 884.136372][ T9289] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 884.258268][ T9289] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 884.308914][ T9289] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 884.355419][ T9289] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 884.668719][ T9303] netlink: 'syz.0.1826': attribute type 10 has an invalid length. [ 884.701491][ T9303] bridge0: port 3(bond0) entered disabled state [ 884.709391][ T9303] bridge0: port 2(bridge_slave_1) entered disabled state [ 884.717051][ T9303] bridge0: port 1(bridge_slave_0) entered disabled state [ 884.738181][ T9305] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 884.883142][ T9303] bridge0: port 3(bond0) entered blocking state [ 884.890014][ T9303] bridge0: port 3(bond0) entered forwarding state [ 884.899103][ T9303] bridge0: port 2(bridge_slave_1) entered blocking state [ 884.906833][ T9303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 884.915041][ T9303] bridge0: port 1(bridge_slave_0) entered blocking state [ 884.923007][ T9303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 885.009417][ T9303] team0: Port device bridge0 added [ 885.017454][ T9302] netlink: 'syz.0.1826': attribute type 10 has an invalid length. [ 885.027002][ T9302] bridge0: port 3(bond0) entered disabled state [ 885.034158][ T9302] bridge0: port 2(bridge_slave_1) entered disabled state [ 885.042032][ T9302] bridge0: port 1(bridge_slave_0) entered disabled state [ 885.079393][ T9307] netlink: 'syz.3.1827': attribute type 33 has an invalid length. [ 885.098178][ T9307] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1827'. [ 885.108932][ T9310] netlink: 'syz.4.1828': attribute type 10 has an invalid length. [ 885.164046][ T9310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 885.184518][ T9310] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 888.176850][ T9319] netlink: 'syz.2.1832': attribute type 10 has an invalid length. [ 888.292834][ T9325] netlink: 'syz.2.1834': attribute type 10 has an invalid length. [ 888.491166][ T9333] netlink: 'syz.3.1837': attribute type 10 has an invalid length. [ 888.504028][ T9335] netlink: 'syz.0.1838': attribute type 10 has an invalid length. [ 888.524788][ T9338] netlink: 'syz.4.1839': attribute type 13 has an invalid length. [ 888.536771][ T9338] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1839'. [ 888.617059][ T9340] netlink: 'syz.3.1840': attribute type 13 has an invalid length. [ 888.677464][ T9340] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1840'. [ 888.796118][ T9346] netlink: 'syz.1.1841': attribute type 10 has an invalid length. [ 888.818708][ T9346] device hsr0 entered promiscuous mode [ 888.908527][ T9350] netlink: 144316 bytes leftover after parsing attributes in process `syz.4.1842'. [ 888.953416][ T9346] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 888.973447][ T9346] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 889.004852][ T9346] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 889.021119][ T9353] netlink: 'syz.4.1842': attribute type 29 has an invalid length. [ 889.040785][ T9346] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 889.088591][ T9353] netlink: 'syz.4.1842': attribute type 29 has an invalid length. [ 889.125147][ T9354] netlink: 'syz.4.1842': attribute type 29 has an invalid length. [ 889.384106][ T9357] delete_channel: no stack [ 889.420491][ T9357] delete_channel: no stack [ 892.528408][ T9387] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1854'. [ 892.580077][ T9389] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1855'. [ 893.028427][ T9404] FAULT_INJECTION: forcing a failure. [ 893.028427][ T9404] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 893.101102][ T9404] CPU: 1 PID: 9404 Comm: syz.2.1862 Not tainted syzkaller #0 [ 893.109140][ T9404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 893.120679][ T9404] Call Trace: [ 893.123982][ T9404] [ 893.127016][ T9404] dump_stack_lvl+0x188/0x250 [ 893.131785][ T9404] ? show_regs_print_info+0x20/0x20 [ 893.137172][ T9404] ? load_image+0x400/0x400 [ 893.141772][ T9404] ? __lock_acquire+0x7d10/0x7d10 [ 893.146895][ T9404] ? aa_sk_perm+0x910/0x910 [ 893.151495][ T9404] should_fail+0x38c/0x4c0 [ 893.156027][ T9404] _copy_from_user+0x2e/0x170 [ 893.160731][ T9404] sock_setsockopt+0x2e5/0x24c0 [ 893.165717][ T9404] ? __sock_set_mark+0x150/0x150 [ 893.170671][ T9404] ? __lock_acquire+0x7d10/0x7d10 [ 893.175718][ T9404] ? aa_sk_perm+0x7dc/0x910 [ 893.180401][ T9404] ? aa_af_perm+0x340/0x340 [ 893.185087][ T9404] ? __fget_files+0x40f/0x480 [ 893.189781][ T9404] ? aa_sock_opt_perm+0x74/0x100 [ 893.194820][ T9404] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 893.200696][ T9404] ? security_socket_setsockopt+0x7a/0xa0 [ 893.207034][ T9404] __sys_setsockopt+0x2f6/0x3d0 [ 893.211925][ T9404] __x64_sys_setsockopt+0xb1/0xc0 [ 893.217112][ T9404] do_syscall_64+0x4c/0xa0 [ 893.221789][ T9404] ? clear_bhb_loop+0x30/0x80 [ 893.226731][ T9404] ? clear_bhb_loop+0x30/0x80 [ 893.231583][ T9404] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 893.237739][ T9404] RIP: 0033:0x7f7b3b36fcb9 [ 893.242160][ T9404] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 893.262633][ T9404] RSP: 002b:00007f7b395cb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 893.271069][ T9404] RAX: ffffffffffffffda RBX: 00007f7b3b5eafa0 RCX: 00007f7b3b36fcb9 [ 893.279172][ T9404] RDX: 000000000000002d RSI: 0000000000000001 RDI: 0000000000000003 [ 893.287448][ T9404] RBP: 00007f7b395cb090 R08: 000000000000001a R09: 0000000000000000 [ 893.295439][ T9404] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 893.303520][ T9404] R13: 00007f7b3b5eb038 R14: 00007f7b3b5eafa0 R15: 00007ffc8f75c918 [ 893.311628][ T9404] [ 893.345098][ T9407] netlink: set zone limit has 8 unknown bytes [ 893.556828][ T9413] validate_nla: 5 callbacks suppressed [ 893.556841][ T9413] netlink: 'syz.2.1866': attribute type 3 has an invalid length. [ 893.611197][ T9413] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1866'. [ 893.633874][ T9411] netlink: 'syz.1.1865': attribute type 10 has an invalid length. [ 893.644421][ T9416] FAULT_INJECTION: forcing a failure. [ 893.644421][ T9416] name failslab, interval 1, probability 0, space 0, times 0 [ 893.705017][ T9416] CPU: 1 PID: 9416 Comm: syz.0.1867 Not tainted syzkaller #0 [ 893.712437][ T9416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 893.722684][ T9416] Call Trace: [ 893.726334][ T9416] [ 893.729292][ T9416] dump_stack_lvl+0x188/0x250 [ 893.734242][ T9416] ? show_regs_print_info+0x20/0x20 [ 893.736208][ T9423] netlink: 'syz.3.1868': attribute type 10 has an invalid length. [ 893.739465][ T9416] ? load_image+0x400/0x400 [ 893.739496][ T9416] ? __might_sleep+0xf0/0xf0 [ 893.739512][ T9416] ? __lock_acquire+0x7d10/0x7d10 [ 893.739535][ T9416] should_fail+0x38c/0x4c0 [ 893.766168][ T9416] should_failslab+0x5/0x20 [ 893.771472][ T9416] slab_pre_alloc_hook+0x51/0xc0 [ 893.776575][ T9416] ? copy_signal+0x50/0x640 [ 893.781192][ T9416] kmem_cache_alloc+0x3d/0x290 [ 893.785978][ T9416] copy_signal+0x50/0x640 [ 893.790329][ T9416] copy_process+0x178b/0x3e20 [ 893.795243][ T9416] ? __pidfd_prepare+0x140/0x140 [ 893.800229][ T9416] kernel_clone+0x23f/0x990 [ 893.804926][ T9416] ? __lock_acquire+0x7d10/0x7d10 [ 893.810166][ T9416] ? vfs_write+0x8b2/0xd60 [ 893.814603][ T9416] ? create_io_thread+0x180/0x180 [ 893.819681][ T9416] __x64_sys_clone+0x19a/0x210 [ 893.824572][ T9416] ? __ia32_sys_vfork+0x130/0x130 [ 893.829844][ T9416] ? lockdep_hardirqs_on+0x94/0x140 [ 893.835065][ T9416] do_syscall_64+0x4c/0xa0 [ 893.839596][ T9416] ? clear_bhb_loop+0x30/0x80 [ 893.844640][ T9416] ? clear_bhb_loop+0x30/0x80 [ 893.849342][ T9416] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 893.855598][ T9416] RIP: 0033:0x7f34cadd2cb9 [ 893.860448][ T9416] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 893.880519][ T9416] RSP: 002b:00007f34c902dfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 893.890691][ T9416] RAX: ffffffffffffffda RBX: 00007f34cb04dfa0 RCX: 00007f34cadd2cb9 [ 893.898868][ T9416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000024001000 [ 893.907038][ T9416] RBP: 00007f34c902e090 R08: 0000000000000000 R09: 0000000000000000 [ 893.915123][ T9416] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 893.923712][ T9416] R13: 00007f34cb04e038 R14: 00007f34cb04dfa0 R15: 00007ffff3ec4198 [ 893.931814][ T9416] [ 893.966450][ T9431] netlink: 'syz.2.1871': attribute type 10 has an invalid length. [ 894.080654][ T9434] netlink: 'syz.4.1874': attribute type 13 has an invalid length. [ 894.101463][ T9434] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1874'. [ 894.163549][ T9437] netlink: 'syz.2.1873': attribute type 13 has an invalid length. [ 894.186113][ T9437] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1873'. [ 894.258301][ T9448] FAULT_INJECTION: forcing a failure. [ 894.258301][ T9448] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 894.321625][ T9448] CPU: 1 PID: 9448 Comm: syz.1.1877 Not tainted syzkaller #0 [ 894.329130][ T9448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 894.339218][ T9448] Call Trace: [ 894.342628][ T9448] [ 894.346086][ T9448] dump_stack_lvl+0x188/0x250 [ 894.350869][ T9448] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 894.357253][ T9448] ? show_regs_print_info+0x20/0x20 [ 894.362818][ T9448] ? load_image+0x400/0x400 [ 894.367344][ T9448] should_fail+0x38c/0x4c0 [ 894.371772][ T9448] _copy_from_user+0x2e/0x170 [ 894.376452][ T9448] __sys_bpf+0x26d/0x6f0 [ 894.380785][ T9448] ? bpf_link_show_fdinfo+0x380/0x380 [ 894.386302][ T9448] ? rcu_nmi_exit+0x6f/0xf0 [ 894.391045][ T9448] ? vtime_user_exit+0x2c8/0x3e0 [ 894.396111][ T9448] __x64_sys_bpf+0x78/0x90 [ 894.400904][ T9448] do_syscall_64+0x4c/0xa0 [ 894.405338][ T9448] ? clear_bhb_loop+0x30/0x80 [ 894.410021][ T9448] ? clear_bhb_loop+0x30/0x80 [ 894.414701][ T9448] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 894.420629][ T9448] RIP: 0033:0x7f42231b6cb9 [ 894.425156][ T9448] 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 [ 894.445306][ T9448] RSP: 002b:00007f4221412028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 894.453816][ T9448] RAX: ffffffffffffffda RBX: 00007f4223431fa0 RCX: 00007f42231b6cb9 [ 894.461995][ T9448] RDX: 0000000000000018 RSI: 0000200000002240 RDI: 0000000000000007 [ 894.470092][ T9448] RBP: 00007f4221412090 R08: 0000000000000000 R09: 0000000000000000 [ 894.478303][ T9448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 894.487082][ T9448] R13: 00007f4223432038 R14: 00007f4223431fa0 R15: 00007ffdddb8c958 [ 894.495301][ T9448] [ 894.723882][ T9457] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1879'. [ 894.870453][ T9456] netlink: 'syz.2.1880': attribute type 10 has an invalid length. [ 894.958735][ T9470] FAULT_INJECTION: forcing a failure. [ 894.958735][ T9470] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 895.027210][ T9472] netlink: 'syz.2.1886': attribute type 10 has an invalid length. [ 895.090854][ T9472] device veth1_macvtap left promiscuous mode [ 895.171866][ T9470] CPU: 0 PID: 9470 Comm: syz.4.1884 Not tainted syzkaller #0 [ 895.179629][ T9470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 895.189682][ T9470] Call Trace: [ 895.192949][ T9470] [ 895.195864][ T9470] dump_stack_lvl+0x188/0x250 [ 895.200579][ T9470] ? show_regs_print_info+0x20/0x20 [ 895.205805][ T9470] ? load_image+0x400/0x400 [ 895.210315][ T9470] ? __lock_acquire+0x7d10/0x7d10 [ 895.215435][ T9470] ? vfs_write+0x8b2/0xd60 [ 895.219973][ T9470] should_fail+0x38c/0x4c0 [ 895.224562][ T9470] _copy_from_user+0x2e/0x170 [ 895.229237][ T9470] __sys_bpf+0x26d/0x6f0 [ 895.233618][ T9470] ? bpf_link_show_fdinfo+0x380/0x380 [ 895.239012][ T9470] __x64_sys_bpf+0x78/0x90 [ 895.243415][ T9470] do_syscall_64+0x4c/0xa0 [ 895.248013][ T9470] ? clear_bhb_loop+0x30/0x80 [ 895.252702][ T9470] ? clear_bhb_loop+0x30/0x80 [ 895.257558][ T9470] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 895.263634][ T9470] RIP: 0033:0x7fb13ee34cb9 [ 895.268330][ T9470] 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 [ 895.288226][ T9470] RSP: 002b:00007fb13d090028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 895.296748][ T9470] RAX: ffffffffffffffda RBX: 00007fb13f0affa0 RCX: 00007fb13ee34cb9 [ 895.305026][ T9470] RDX: 0000000000000048 RSI: 0000200000000200 RDI: 0000000000000005 [ 895.313434][ T9470] RBP: 00007fb13d090090 R08: 0000000000000000 R09: 0000000000000000 [ 895.321505][ T9470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 895.329722][ T9470] R13: 00007fb13f0b0038 R14: 00007fb13f0affa0 R15: 00007ffc7d151af8 [ 895.337706][ T9470] [ 895.613864][ T9472] device macsec0 left promiscuous mode [ 895.720811][ T9472] : port 1(macsec0) entered disabled state [ 895.780181][ T9491] FAULT_INJECTION: forcing a failure. [ 895.780181][ T9491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 895.840983][ T9491] CPU: 1 PID: 9491 Comm: syz.3.1891 Not tainted syzkaller #0 [ 895.848392][ T9491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 895.858658][ T9491] Call Trace: [ 895.861955][ T9491] [ 895.864914][ T9491] dump_stack_lvl+0x188/0x250 [ 895.869620][ T9491] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 895.876224][ T9491] ? show_regs_print_info+0x20/0x20 [ 895.881552][ T9491] ? load_image+0x400/0x400 [ 895.886257][ T9491] should_fail+0x38c/0x4c0 [ 895.891223][ T9491] _copy_from_user+0x2e/0x170 [ 895.895999][ T9491] __sys_bpf+0x26d/0x6f0 [ 895.900343][ T9491] ? bpf_link_show_fdinfo+0x380/0x380 [ 895.905899][ T9491] ? rcu_nmi_exit+0x6f/0xf0 [ 895.910433][ T9491] ? vtime_user_exit+0x2c8/0x3e0 [ 895.915387][ T9491] __x64_sys_bpf+0x78/0x90 [ 895.919826][ T9491] do_syscall_64+0x4c/0xa0 [ 895.924345][ T9491] ? clear_bhb_loop+0x30/0x80 [ 895.929380][ T9491] ? clear_bhb_loop+0x30/0x80 [ 895.934152][ T9491] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 895.940641][ T9491] RIP: 0033:0x7f306ef96cb9 [ 895.945262][ T9491] 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 [ 895.966197][ T9491] RSP: 002b:00007f306d1f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 895.975594][ T9491] RAX: ffffffffffffffda RBX: 00007f306f211fa0 RCX: 00007f306ef96cb9 [ 895.984285][ T9491] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 895.992277][ T9491] RBP: 00007f306d1f2090 R08: 0000000000000000 R09: 0000000000000000 [ 896.001111][ T9491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 896.010068][ T9491] R13: 00007f306f212038 R14: 00007f306f211fa0 R15: 00007fff664542d8 [ 896.018329][ T9491] [ 896.034596][ T9481] netlink: 'syz.1.1889': attribute type 13 has an invalid length. [ 896.065830][ T9481] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1889'. [ 896.472896][ T9504] netlink: 'syz.1.1896': attribute type 10 has an invalid length. [ 896.717665][ T9526] netlink: 144308 bytes leftover after parsing attributes in process `syz.1.1905'. [ 896.721893][ T9524] FAULT_INJECTION: forcing a failure. [ 896.721893][ T9524] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 896.819999][ T9524] CPU: 0 PID: 9524 Comm: syz.3.1904 Not tainted syzkaller #0 [ 896.828283][ T9524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 896.831973][ T9523] device syzkaller0 entered promiscuous mode [ 896.838437][ T9524] Call Trace: [ 896.838452][ T9524] [ 896.838459][ T9524] dump_stack_lvl+0x188/0x250 [ 896.838485][ T9524] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 896.838504][ T9524] ? show_regs_print_info+0x20/0x20 [ 896.838519][ T9524] ? load_image+0x400/0x400 [ 896.838550][ T9524] should_fail+0x38c/0x4c0 [ 896.838571][ T9524] _copy_from_user+0x2e/0x170 [ 896.838587][ T9524] __sys_bpf+0x26d/0x6f0 [ 896.838608][ T9524] ? bpf_link_show_fdinfo+0x380/0x380 [ 896.838643][ T9524] __x64_sys_bpf+0x78/0x90 [ 896.838660][ T9524] do_syscall_64+0x4c/0xa0 [ 896.838674][ T9524] ? clear_bhb_loop+0x30/0x80 [ 896.838689][ T9524] ? clear_bhb_loop+0x30/0x80 [ 896.838705][ T9524] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 896.838722][ T9524] RIP: 0033:0x7f306ef96cb9 [ 896.838741][ T9524] 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 [ 896.838755][ T9524] RSP: 002b:00007f306d1f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 896.838775][ T9524] RAX: ffffffffffffffda RBX: 00007f306f211fa0 RCX: 00007f306ef96cb9 [ 896.838787][ T9524] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 0000000000000000 [ 896.838798][ T9524] RBP: 00007f306d1f2090 R08: 0000000000000000 R09: 0000000000000000 [ 896.838809][ T9524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 896.838819][ T9524] R13: 00007f306f212038 R14: 00007f306f211fa0 R15: 00007fff664542d8 [ 896.838845][ T9524] [ 897.090817][ T9533] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1906'. [ 897.832413][ T9569] netlink: 192440 bytes leftover after parsing attributes in process `syz.1.1921'. [ 897.862532][ T9569] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 900.280956][ T9599] validate_nla: 4 callbacks suppressed [ 900.280989][ T9599] netlink: 'syz.2.1929': attribute type 10 has an invalid length. [ 900.509151][ T9615] netlink: 'syz.4.1935': attribute type 10 has an invalid length. [ 902.485744][ T9631] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1941'. [ 905.646726][ T9650] netlink: 1010 bytes leftover after parsing attributes in process `syz.0.1948'. [ 905.691209][ T9650] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 905.709898][ T9653] netlink: 188 bytes leftover after parsing attributes in process `syz.4.1951'. [ 905.738996][ T9655] netlink: 'syz.1.1949': attribute type 10 has an invalid length. [ 905.806200][ T9663] sock: sock_set_timeout: `syz.3.1950' (pid 9663) tries to set negative timeout [ 906.282725][ T9678] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.1958'. [ 906.314598][ T9678] netlink: 6324 bytes leftover after parsing attributes in process `syz.3.1958'. [ 906.343293][ T9678] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1958'. [ 906.819743][ T9684] netlink: 'syz.1.1959': attribute type 10 has an invalid length. [ 908.010073][ T9684] device veth1_macvtap left promiscuous mode [ 908.047450][ T9684] device macsec0 left promiscuous mode [ 908.080391][ T9684] : port 1(macsec0) entered disabled state [ 908.254928][ T9695] netlink: 1010 bytes leftover after parsing attributes in process `syz.4.1964'. [ 908.297705][ T9695] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 908.822362][ T9708] sock: sock_set_timeout: `syz.2.1967' (pid 9708) tries to set negative timeout [ 912.118258][ T9724] netlink: 'syz.1.1971': attribute type 21 has an invalid length. [ 912.141844][ T9724] IPv6: NLM_F_CREATE should be specified when creating new route [ 912.273703][ T9739] netlink: 'syz.3.1976': attribute type 10 has an invalid length. [ 912.343797][ T9739] device veth1_macvtap left promiscuous mode [ 912.622473][ T9750] netlink: 1010 bytes leftover after parsing attributes in process `syz.1.1979'. [ 912.662153][ T9750] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 912.747281][ T9752] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1981'. [ 912.986550][ T9758] sock: sock_set_timeout: `syz.1.1983' (pid 9758) tries to set negative timeout [ 913.046679][ T9760] netlink: 'syz.4.1975': attribute type 10 has an invalid length. [ 913.137607][ C1] ------------[ cut here ]------------ [ 913.144562][ C1] WARNING: CPU: 1 PID: 9764 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 913.154781][ C1] Modules linked in: [ 913.159028][ C1] CPU: 1 PID: 9764 Comm: syz.2.1984 Not tainted syzkaller #0 [ 913.166855][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 913.177991][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 913.186165][ C1] Code: 24 45 31 f6 31 ff 89 de e8 7d 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 00 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 913.211001][ C1] RSP: 0000:ffffc90000dd0d40 EFLAGS: 00010006 [ 913.217562][ C1] RAX: ffffffff81a08ea0 RBX: 0000000000000000 RCX: ffff88802c391dc0 [ 913.226617][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 913.234782][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff203a218 [ 913.243898][ C1] R10: dffffc0000000000 R11: fffffbfff203a219 R12: ffff88802c393548 [ 913.252608][ C1] R13: dffffc0000000000 R14: ffffc90000dd0da8 R15: 0000000000000000 [ 913.261878][ C1] FS: 00007f7b395cb6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 913.271622][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 913.278509][ C1] CR2: 00007f7b3b30bbc0 CR3: 000000007d5ee000 CR4: 00000000003506e0 [ 913.287436][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 913.296775][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 913.305565][ C1] Call Trace: [ 913.309031][ C1] [ 913.311980][ C1] bpf_probe_read_user+0x26/0x70 [ 913.317046][ C1] bpf_prog_8848bede53a6b60e+0x34/0xac8 [ 913.323792][ C1] bpf_trace_run2+0x163/0x2e0 [ 913.328980][ C1] ? bpf_trace_run1+0x2e0/0x2e0 [ 913.334239][ C1] ? flush_tlb_one_user+0x50/0x50 [ 913.340089][ C1] trace_tlb_flush+0xe6/0x110 [ 913.345101][ C1] flush_tlb_func+0x4c7/0x5b0 [ 913.349875][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 913.355347][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 913.360423][ C1] ? native_flush_tlb_multi+0xd0/0xd0 [ 913.367051][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 913.372263][ C1] ? native_flush_tlb_multi+0xd0/0xd0 [ 913.378597][ C1] flush_smp_call_function_queue+0x2a9/0x760 [ 913.385262][ C1] __sysvec_call_function_single+0x98/0x240 [ 913.391188][ C1] sysvec_call_function_single+0x98/0xc0 [ 913.397444][ C1] [ 913.400444][ C1] [ 913.403970][ C1] asm_sysvec_call_function_single+0x16/0x20 [ 913.410301][ C1] RIP: 0010:lock_page_memcg+0x23d/0x440 [ 913.416224][ C1] Code: 00 00 9c 8f 44 24 40 f7 44 24 40 00 02 00 00 c6 44 01 04 f8 0f 85 f9 00 00 00 f7 c3 00 02 00 00 74 01 fb 4d 8d af 80 10 00 00 <4c> 89 ef be 04 00 00 00 e8 06 8f fb ff 4c 89 e8 48 c1 e8 03 48 b9 [ 913.436967][ C1] RSP: 0000:ffffc900034bf9c0 EFLAGS: 00000206 [ 913.443525][ C1] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 1ffff92000697f3c [ 913.451502][ C1] RDX: dffffc0000000000 RSI: ffffffff8a2b2780 RDI: ffffffff8a79f780 [ 913.459927][ C1] RBP: ffffc900034bfa90 R08: ffffffff901d10c7 R09: 1ffffffff203a218 [ 913.468881][ C1] R10: dffffc0000000000 R11: fffffbfff203a219 R12: ffff888016e7c670 [ 913.477693][ C1] R13: ffff888016e7d080 R14: ffffea0001d05738 R15: ffff888016e7c000 [ 913.486419][ C1] ? mem_cgroup_get_oom_group+0x350/0x350 [ 913.492522][ C1] page_add_file_rmap+0x185/0x940 [ 913.497602][ C1] do_set_pte+0x3c9/0x530 [ 913.502073][ C1] filemap_map_pages+0xea1/0x13b0 [ 913.507360][ C1] ? filemap_read_page+0x4c0/0x4c0 [ 913.512586][ C1] ? count_memcg_event_mm+0x324/0x370 [ 913.517969][ C1] ? verify_lock_unused+0x140/0x140 [ 913.523201][ C1] handle_mm_fault+0x25bc/0x4410 [ 913.528140][ C1] ? get_page+0xe0/0xe0 [ 913.532552][ C1] ? vmacache_find+0x4f0/0x590 [ 913.537545][ C1] ? vmacache_update+0xa0/0x100 [ 913.542705][ C1] ? find_vma+0x1df/0x230 [ 913.547154][ C1] do_user_addr_fault+0x489/0xc80 [ 913.552327][ C1] ? rcu_is_watching+0x11/0xa0 [ 913.557794][ C1] exc_page_fault+0x60/0x100 [ 913.562926][ C1] asm_exc_page_fault+0x22/0x30 [ 913.568290][ C1] RIP: 0033:0x7f7b3b30bbc0 [ 913.573503][ C1] Code: Unable to access opcode bytes at RIP 0x7f7b3b30bb96. [ 913.581404][ C1] RSP: 002b:00007f7b395cb118 EFLAGS: 00010246 [ 913.587666][ C1] RAX: fffffffffffffec8 RBX: 00007f7b395cb6c0 RCX: 00007f7b3b370ac9 [ 913.595775][ C1] RDX: 00007f7b395cbd78 RSI: 0000000000000058 RDI: 00007f7b395cb6c0 [ 913.604112][ C1] RBP: 0000000000000000 R08: 00007f7b395cb6c0 R09: 00007ffc8f75c917 [ 913.612486][ C1] R10: 0000000000000008 R11: 0000000000000202 R12: ffffffffffffffe8 [ 913.621597][ C1] R13: 000000000000004d R14: 00007ffc8f75c830 R15: 00007ffc8f75c918 [ 913.629790][ C1] [ 913.633025][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 913.641001][ C1] CPU: 1 PID: 9764 Comm: syz.2.1984 Not tainted syzkaller #0 [ 913.648933][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 913.659194][ C1] Call Trace: [ 913.663380][ C1] [ 913.666767][ C1] dump_stack_lvl+0x188/0x250 [ 913.672211][ C1] ? show_regs_print_info+0x20/0x20 [ 913.677524][ C1] ? load_image+0x400/0x400 [ 913.682171][ C1] panic+0x2e5/0x810 [ 913.686865][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 913.691599][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 913.697510][ C1] __warn+0x248/0x2b0 [ 913.702008][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 913.708288][ C1] report_bug+0x1b7/0x2e0 [ 913.713004][ C1] handle_bug+0x3a/0x70 [ 913.717196][ C1] exc_invalid_op+0x16/0x40 [ 913.721970][ C1] asm_exc_invalid_op+0x16/0x20 [ 913.727155][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 913.733522][ C1] Code: 24 45 31 f6 31 ff 89 de e8 7d 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 00 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 913.754948][ C1] RSP: 0000:ffffc90000dd0d40 EFLAGS: 00010006 [ 913.761661][ C1] RAX: ffffffff81a08ea0 RBX: 0000000000000000 RCX: ffff88802c391dc0 [ 913.770409][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 913.778795][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff203a218 [ 913.787138][ C1] R10: dffffc0000000000 R11: fffffbfff203a219 R12: ffff88802c393548 [ 913.795403][ C1] R13: dffffc0000000000 R14: ffffc90000dd0da8 R15: 0000000000000000 [ 913.804754][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 913.810529][ C1] bpf_probe_read_user+0x26/0x70 [ 913.815712][ C1] bpf_prog_8848bede53a6b60e+0x34/0xac8 [ 913.821987][ C1] bpf_trace_run2+0x163/0x2e0 [ 913.827538][ C1] ? bpf_trace_run1+0x2e0/0x2e0 [ 913.832561][ C1] ? flush_tlb_one_user+0x50/0x50 [ 913.837858][ C1] trace_tlb_flush+0xe6/0x110 [ 913.842646][ C1] flush_tlb_func+0x4c7/0x5b0 [ 913.847440][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 913.852939][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 913.857948][ C1] ? native_flush_tlb_multi+0xd0/0xd0 [ 913.863612][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 913.869906][ C1] ? native_flush_tlb_multi+0xd0/0xd0 [ 913.875638][ C1] flush_smp_call_function_queue+0x2a9/0x760 [ 913.882863][ C1] __sysvec_call_function_single+0x98/0x240 [ 913.889186][ C1] sysvec_call_function_single+0x98/0xc0 [ 913.895555][ C1] [ 913.898684][ C1] [ 913.901615][ C1] asm_sysvec_call_function_single+0x16/0x20 [ 913.908127][ C1] RIP: 0010:lock_page_memcg+0x23d/0x440 [ 913.915194][ C1] Code: 00 00 9c 8f 44 24 40 f7 44 24 40 00 02 00 00 c6 44 01 04 f8 0f 85 f9 00 00 00 f7 c3 00 02 00 00 74 01 fb 4d 8d af 80 10 00 00 <4c> 89 ef be 04 00 00 00 e8 06 8f fb ff 4c 89 e8 48 c1 e8 03 48 b9 [ 913.937147][ C1] RSP: 0000:ffffc900034bf9c0 EFLAGS: 00000206 [ 913.945621][ C1] RAX: dffffc0000000000 RBX: 0000000000000286 RCX: 1ffff92000697f3c [ 913.954952][ C1] RDX: dffffc0000000000 RSI: ffffffff8a2b2780 RDI: ffffffff8a79f780 [ 913.963874][ C1] RBP: ffffc900034bfa90 R08: ffffffff901d10c7 R09: 1ffffffff203a218 [ 913.973330][ C1] R10: dffffc0000000000 R11: fffffbfff203a219 R12: ffff888016e7c670 [ 913.981818][ C1] R13: ffff888016e7d080 R14: ffffea0001d05738 R15: ffff888016e7c000 [ 913.990196][ C1] ? mem_cgroup_get_oom_group+0x350/0x350 [ 913.996705][ C1] page_add_file_rmap+0x185/0x940 [ 914.002287][ C1] do_set_pte+0x3c9/0x530 [ 914.006938][ C1] filemap_map_pages+0xea1/0x13b0 [ 914.012458][ C1] ? filemap_read_page+0x4c0/0x4c0 [ 914.017754][ C1] ? count_memcg_event_mm+0x324/0x370 [ 914.023232][ C1] ? verify_lock_unused+0x140/0x140 [ 914.028820][ C1] handle_mm_fault+0x25bc/0x4410 [ 914.034010][ C1] ? get_page+0xe0/0xe0 [ 914.038600][ C1] ? vmacache_find+0x4f0/0x590 [ 914.044938][ C1] ? vmacache_update+0xa0/0x100 [ 914.049918][ C1] ? find_vma+0x1df/0x230 [ 914.054260][ C1] do_user_addr_fault+0x489/0xc80 [ 914.059478][ C1] ? rcu_is_watching+0x11/0xa0 [ 914.064363][ C1] exc_page_fault+0x60/0x100 [ 914.069068][ C1] asm_exc_page_fault+0x22/0x30 [ 914.075128][ C1] RIP: 0033:0x7f7b3b30bbc0 [ 914.080086][ C1] Code: Unable to access opcode bytes at RIP 0x7f7b3b30bb96. [ 914.087963][ C1] RSP: 002b:00007f7b395cb118 EFLAGS: 00010246 [ 914.094495][ C1] RAX: fffffffffffffec8 RBX: 00007f7b395cb6c0 RCX: 00007f7b3b370ac9 [ 914.102850][ C1] RDX: 00007f7b395cbd78 RSI: 0000000000000058 RDI: 00007f7b395cb6c0 [ 914.111481][ C1] RBP: 0000000000000000 R08: 00007f7b395cb6c0 R09: 00007ffc8f75c917 [ 914.121072][ C1] R10: 0000000000000008 R11: 0000000000000202 R12: ffffffffffffffe8 [ 914.129327][ C1] R13: 000000000000004d R14: 00007ffc8f75c830 R15: 00007ffc8f75c918 [ 914.137431][ C1] [ 914.141038][ C1] Kernel Offset: disabled [ 914.146356][ C1] Rebooting in 86400 seconds..