last executing test programs: 2.41675307s ago: executing program 0 (id=8562): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r3, 0x1, 0x41, &(0x7f0000000040)=r2, 0x4) sendmsg$kcm(r3, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x4, @mcast2, 0x9}, 0x80, 0x0}, 0x4000080) 1.282033166s ago: executing program 0 (id=8572): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x1b, 0x0, &(0x7f0000000000)='syzkaller\x00', 0xf, 0x0, 0x0, 0x41100, 0x4d}, 0x94) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x34}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x1, &(0x7f0000000100)=@raw=[@alu={0x7, 0x0, 0x7, 0x1, 0xb, 0xfffffffffffffff4, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0xc, &(0x7f00000000c0)={0x0, 0x1}, 0x8}, 0x94) 1.080119376s ago: executing program 0 (id=8575): r0 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="13120000120091ef"], 0xfe33) recvmsg$kcm(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000001f00)=""/4100, 0x1004}, {&(0x7f0000000bc0)=""/209, 0xd1}, {&(0x7f0000000900)=""/204, 0xcc}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f0000000600)=""/239, 0xef}, {&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000001c40)=""/219, 0xdb}, {&(0x7f0000000700)=""/171, 0xab}, {&(0x7f0000000280)=""/124, 0x7c}], 0xa}, 0x102) 881.140706ms ago: executing program 3 (id=8576): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xf, &(0x7f0000001540)=ANY=[@ANYBLOB="180300004000000000000000ff00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200001400ffafb5020000140000008500000083000000bc0900000000000055090100000009007b00000000000000bf91000000000000b7020000000000008500000000000024b70000000000000095"], &(0x7f0000000200)='GPL\x00', 0x9, 0x0, 0x0, 0x40f00, 0x44, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) 858.281867ms ago: executing program 2 (id=8577): socketpair(0x14, 0x4, 0x100000, &(0x7f0000000000)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd79, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x6000, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000010008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000100020400bf050005001201", 0x67}], 0x1}, 0x0) 849.603518ms ago: executing program 1 (id=8578): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x1, 0x6, 0x10}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4000}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x2000300, 0xe, 0x0, &(0x7f0000000000)="6216b32e9e708e46cc3f0adf3389", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 685.064676ms ago: executing program 1 (id=8579): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="5c00000012006b04000000d86e6c1d000a887ea6ea65670000000000000090f9c3dc90f8f41f8ecff32c6e020075e300250045586c8da718ad4b4460bc24eab55600000000000000bf9367b4fa51f60a64c9f4d4938037e786a6d0bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 684.805386ms ago: executing program 3 (id=8580): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000700)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r3}, &(0x7f0000000280), &(0x7f0000000240)=r0}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg$inet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 684.717406ms ago: executing program 0 (id=8581): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb0100180000000000000038000000380000000400000002000000000000110400000000000000000000000000000200000000020000000000000802000000020000000000000e0300de0000000000000061"], 0x0, 0x54}, 0x28) 631.367649ms ago: executing program 2 (id=8582): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd09000084"], 0x50) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x6c, r0, 0x1000000000000}, 0x38) 568.468312ms ago: executing program 1 (id=8583): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x400000000000b, 0x42718, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc00, 0x0, @perf_config_ext={0xd07}, 0x100d20, 0x6, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000400)={{r0}, &(0x7f0000000380), &(0x7f00000003c0)='%+9llu \x00'}, 0x20) 501.042395ms ago: executing program 3 (id=8584): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 489.578485ms ago: executing program 0 (id=8585): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 456.883177ms ago: executing program 2 (id=8586): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x3}, 0x0, 0xa88, 0x8406, 0x9, 0x101, 0x3c, 0xffff, 0x0, 0x0, 0x0, 0x46}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000080)='./bus\x00', 0x4) 377.138071ms ago: executing program 1 (id=8587): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 376.897911ms ago: executing program 3 (id=8588): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@ifindex, 0xffffffffffffffff, 0xf, 0x203c, 0x4}, 0x20) 281.778066ms ago: executing program 3 (id=8589): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x13, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 238.122078ms ago: executing program 2 (id=8590): r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty=0xf5ff}, 0x1b, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f00000011c0)="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", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x3e}}, @ip_tos_u8={{0x38, 0x29, 0x2}}, @ip_tos_u8={{0x100000000000000}}], 0x50}, 0xfffc) 185.146681ms ago: executing program 1 (id=8591): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r0, 0x0, 0x0) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4f23, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffffc}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 130.717073ms ago: executing program 2 (id=8592): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000140), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000440)=@phonet={0x23, 0x0, 0x0, 0x14}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="270502001c0014000600002fb96db4f7babe05000700810005008100", 0x1c}, {&(0x7f0000000300)="d307000000000000bbdf5d4cad705e8dbe8f", 0x12}], 0x2}, 0x30040805) 77.388476ms ago: executing program 1 (id=8593): syz_clone(0x40221400, &(0x7f0000000600)="704c50ef87847d62216f769c0449db59f205e92c09c68f7216aec3a56a9a0aa6e8dc546fa5d2f9e5d620bf0b76086616a308e05d56477f48efa2867212707e341cefc6da9a992ce93c1203af6b23ec1cd33a9498a05ecb01abb2dd15d8eba2c8e254fee6fed8684e28ce152f450eb891510c0941df093c760e5037f3cc5f89d7f992f3eb6cbfbf7b26518cd5f7284063c562b3b78f8d5471ad828dd3ecaff21f04bac7b3496770e80ffa42afa408e40014d23e2f72f2c904111ea37787dd411b4a9cf44674a8313df767be7b988b78a02c4ffb9cda0ba584a754ed", 0xdb, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1, 0xffffffffffffffff, 0x2000000}, 0xc) 6.898329ms ago: executing program 3 (id=8594): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[{0x10, 0x10e, 0xe}, {0x10, 0x110, 0xe}], 0x20}, 0x0) 6.414479ms ago: executing program 0 (id=8595): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) 0s ago: executing program 2 (id=8596): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) recvmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1}, 0x330) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100)=r2, 0x4) sendmsg$unix(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000780)="c8ed", 0x2}], 0x1, 0x0, 0x0, 0x48000}, 0x20004011) recvmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x10002) sendmsg$inet(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000280)="83", 0x1}], 0x1}, 0x10) kernel console output (not intermixed with test programs): he_alloc_node+0x60/0x320 [ 2355.287751][ T1349] ? __alloc_skb+0x103/0x2c0 [ 2355.292400][ T1349] __alloc_skb+0x103/0x2c0 [ 2355.296869][ T1349] tcp_stream_alloc_skb+0x3d/0x330 [ 2355.302070][ T1349] tcp_sendmsg_locked+0xea4/0x4bd0 [ 2355.307226][ T1349] ? verify_lock_unused+0x140/0x140 [ 2355.312477][ T1349] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 2355.319115][ T1349] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 2355.325774][ T1349] ? tcp_set_state+0x680/0x680 [ 2355.330573][ T1349] tcp_sendmsg+0x2f/0x50 [ 2355.334838][ T1349] ? inet_send_prepare+0x260/0x260 [ 2355.339988][ T1349] ____sys_sendmsg+0x5ba/0x960 [ 2355.344767][ T1349] ? __asan_memset+0x22/0x40 [ 2355.349384][ T1349] ? __sys_sendmsg_sock+0x30/0x30 [ 2355.354412][ T1349] ? __import_iovec+0x5f2/0x850 [ 2355.359291][ T1349] ? import_iovec+0x73/0xa0 [ 2355.363807][ T1349] ___sys_sendmsg+0x2a6/0x360 [ 2355.368492][ T1349] ? get_pid_task+0x20/0x1e0 [ 2355.373102][ T1349] ? __sys_sendmsg+0x2a0/0x2a0 [ 2355.377896][ T1349] ? __lock_acquire+0x7d40/0x7d40 [ 2355.382954][ T1349] __se_sys_sendmsg+0x1c2/0x2b0 [ 2355.387815][ T1349] ? __x64_sys_sendmsg+0x80/0x80 [ 2355.392775][ T1349] ? lockdep_hardirqs_on+0x98/0x150 [ 2355.397991][ T1349] do_syscall_64+0x55/0xa0 [ 2355.402427][ T1349] ? clear_bhb_loop+0x40/0x90 [ 2355.407121][ T1349] ? clear_bhb_loop+0x40/0x90 [ 2355.411812][ T1349] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2355.417718][ T1349] RIP: 0033:0x7f93c639c799 [ 2355.422147][ T1349] 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 [ 2355.441765][ T1349] RSP: 002b:00007f93c7276028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2355.450192][ T1349] RAX: ffffffffffffffda RBX: 00007f93c6615fa0 RCX: 00007f93c639c799 [ 2355.458172][ T1349] RDX: 00000000000052cc RSI: 0000200000000040 RDI: 000000000000000b [ 2355.466166][ T1349] RBP: 00007f93c7276090 R08: 0000000000000000 R09: 0000000000000000 [ 2355.474159][ T1349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2355.482152][ T1349] R13: 00007f93c6616038 R14: 00007f93c6615fa0 R15: 00007ffec232fa38 [ 2355.490160][ T1349] [ 2357.822942][ T1363] syzkaller0: entered promiscuous mode [ 2357.834029][ T1363] syzkaller0: entered allmulticast mode [ 2360.678845][ T1397] netlink: 12927 bytes leftover after parsing attributes in process `syz.3.7814'. [ 2361.300951][ T1399] FAULT_INJECTION: forcing a failure. [ 2361.300951][ T1399] name failslab, interval 1, probability 0, space 0, times 0 [ 2361.331721][ T1399] CPU: 1 PID: 1399 Comm: syz.2.7815 Not tainted syzkaller #0 [ 2361.339164][ T1399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2361.349263][ T1399] Call Trace: [ 2361.352589][ T1399] [ 2361.355559][ T1399] dump_stack_lvl+0x18c/0x250 [ 2361.360301][ T1399] ? show_regs_print_info+0x20/0x20 [ 2361.365551][ T1399] ? load_image+0x400/0x400 [ 2361.370112][ T1399] ? __might_sleep+0xe0/0xe0 [ 2361.374743][ T1399] ? __lock_acquire+0x7d40/0x7d40 [ 2361.379812][ T1399] ? lock_chain_count+0x20/0x20 [ 2361.384707][ T1399] should_fail_ex+0x39d/0x4d0 [ 2361.389444][ T1399] should_failslab+0x9/0x20 [ 2361.393990][ T1399] slab_pre_alloc_hook+0x59/0x310 [ 2361.399072][ T1399] kmem_cache_alloc_node+0x60/0x320 [ 2361.404317][ T1399] ? __alloc_skb+0x103/0x2c0 [ 2361.408960][ T1399] __alloc_skb+0x103/0x2c0 [ 2361.413519][ T1399] tcp_stream_alloc_skb+0x3d/0x330 [ 2361.418692][ T1399] tcp_sendmsg_locked+0xea4/0x4bd0 [ 2361.423867][ T1399] ? lock_chain_count+0x20/0x20 [ 2361.428778][ T1399] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2361.435016][ T1399] ? tcp_set_state+0x680/0x680 [ 2361.439835][ T1399] tcp_sendmsg+0x2f/0x50 [ 2361.444096][ T1399] ? inet_send_prepare+0x260/0x260 [ 2361.449233][ T1399] ____sys_sendmsg+0x5ba/0x960 [ 2361.454003][ T1399] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2361.460173][ T1399] ? __asan_memset+0x22/0x40 [ 2361.464776][ T1399] ? __sys_sendmsg_sock+0x30/0x30 [ 2361.469806][ T1399] ? __import_iovec+0x5f2/0x850 [ 2361.474679][ T1399] ? import_iovec+0x73/0xa0 [ 2361.479191][ T1399] ___sys_sendmsg+0x2a6/0x360 [ 2361.483880][ T1399] ? __sys_sendmsg+0x2a0/0x2a0 [ 2361.488667][ T1399] ? __fget_files+0x3bf/0x4b0 [ 2361.493385][ T1399] __se_sys_sendmsg+0x1c2/0x2b0 [ 2361.498264][ T1399] ? __x64_sys_sendmsg+0x80/0x80 [ 2361.503238][ T1399] ? syscall_enter_from_user_mode+0x2e/0x80 [ 2361.509153][ T1399] do_syscall_64+0x55/0xa0 [ 2361.513594][ T1399] ? clear_bhb_loop+0x40/0x90 [ 2361.518301][ T1399] ? clear_bhb_loop+0x40/0x90 [ 2361.523003][ T1399] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2361.528909][ T1399] RIP: 0033:0x7fc14879c799 [ 2361.533341][ T1399] 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 [ 2361.552977][ T1399] RSP: 002b:00007fc14965b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2361.561420][ T1399] RAX: ffffffffffffffda RBX: 00007fc148a15fa0 RCX: 00007fc14879c799 [ 2361.569407][ T1399] RDX: 0000000000004845 RSI: 0000200000000900 RDI: 000000000000000c [ 2361.577390][ T1399] RBP: 00007fc14965b090 R08: 0000000000000000 R09: 0000000000000000 [ 2361.585372][ T1399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2361.593364][ T1399] R13: 00007fc148a16038 R14: 00007fc148a15fa0 R15: 00007ffc951ad548 [ 2361.601374][ T1399] [ 2361.727960][ T1406] syzkaller0: entered promiscuous mode [ 2361.733507][ T1406] syzkaller0: entered allmulticast mode [ 2362.297521][ T1422] FAULT_INJECTION: forcing a failure. [ 2362.297521][ T1422] name failslab, interval 1, probability 0, space 0, times 0 [ 2362.436261][ T1422] CPU: 1 PID: 1422 Comm: syz.2.7820 Not tainted syzkaller #0 [ 2362.443765][ T1422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2362.453863][ T1422] Call Trace: [ 2362.457184][ T1422] [ 2362.460142][ T1422] dump_stack_lvl+0x18c/0x250 [ 2362.464864][ T1422] ? show_regs_print_info+0x20/0x20 [ 2362.470134][ T1422] ? load_image+0x400/0x400 [ 2362.474679][ T1422] ? __might_sleep+0xe0/0xe0 [ 2362.479307][ T1422] ? __lock_acquire+0x7d40/0x7d40 [ 2362.484368][ T1422] should_fail_ex+0x39d/0x4d0 [ 2362.489085][ T1422] should_failslab+0x9/0x20 [ 2362.493625][ T1422] slab_pre_alloc_hook+0x59/0x310 [ 2362.498687][ T1422] kmem_cache_alloc_node+0x60/0x320 [ 2362.503918][ T1422] ? __alloc_skb+0x103/0x2c0 [ 2362.508549][ T1422] __alloc_skb+0x103/0x2c0 [ 2362.512998][ T1422] alloc_skb_with_frags+0xca/0x7b0 [ 2362.518163][ T1422] ? __lock_acquire+0x7d40/0x7d40 [ 2362.523220][ T1422] sock_alloc_send_pskb+0x883/0x9a0 [ 2362.528457][ T1422] ? __might_fault+0xaa/0x120 [ 2362.533177][ T1422] ? sock_kzfree_s+0x50/0x50 [ 2362.537817][ T1422] ? iov_iter_advance+0x88/0x1a0 [ 2362.542791][ T1422] tun_get_user+0x82c/0x3ca0 [ 2362.547431][ T1422] ? aa_file_perm+0x11b/0xee0 [ 2362.552147][ T1422] ? rcu_read_unlock+0xa0/0xa0 [ 2362.556954][ T1422] ? tun_get+0x1c/0x2e0 [ 2362.561137][ T1422] ? __lock_acquire+0x7d40/0x7d40 [ 2362.566198][ T1422] ? tun_get+0x1c/0x2e0 [ 2362.570392][ T1422] tun_chr_write_iter+0x119/0x200 [ 2362.575444][ T1422] vfs_write+0x46c/0x990 [ 2362.579731][ T1422] ? file_end_write+0x250/0x250 [ 2362.584622][ T1422] ? __fget_files+0x43d/0x4b0 [ 2362.589336][ T1422] ? __fdget_pos+0x1d8/0x330 [ 2362.593955][ T1422] ? ksys_write+0x75/0x260 [ 2362.598407][ T1422] ksys_write+0x150/0x260 [ 2362.602772][ T1422] ? __ia32_sys_read+0x90/0x90 [ 2362.607569][ T1422] ? lockdep_hardirqs_on+0x98/0x150 [ 2362.612799][ T1422] do_syscall_64+0x55/0xa0 [ 2362.617247][ T1422] ? clear_bhb_loop+0x40/0x90 [ 2362.621956][ T1422] ? clear_bhb_loop+0x40/0x90 [ 2362.626664][ T1422] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2362.632582][ T1422] RIP: 0033:0x7fc14879c799 [ 2362.637026][ T1422] 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 [ 2362.656659][ T1422] RSP: 002b:00007fc149619028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2362.665103][ T1422] RAX: ffffffffffffffda RBX: 00007fc148a16180 RCX: 00007fc14879c799 [ 2362.673096][ T1422] RDX: 000000000000ffdd RSI: 0000200000000280 RDI: 0000000000000007 [ 2362.681091][ T1422] RBP: 00007fc149619090 R08: 0000000000000000 R09: 0000000000000000 [ 2362.689098][ T1422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2362.697109][ T1422] R13: 00007fc148a16218 R14: 00007fc148a16180 R15: 00007ffc951ad548 [ 2362.705138][ T1422] [ 2364.822091][ T1417] syzkaller0: entered promiscuous mode [ 2364.827682][ T1417] syzkaller0: entered allmulticast mode [ 2370.267322][ T1453] bridge_slave_1: left allmulticast mode [ 2370.273505][ T1453] bridge_slave_1: left promiscuous mode [ 2370.285978][ T1453] bridge0: port 2(bridge_slave_1) entered disabled state [ 2370.313158][ T1453] bridge_slave_0: left allmulticast mode [ 2370.324041][ T1453] bridge_slave_0: left promiscuous mode [ 2370.339166][ T1453] bridge0: port 1(bridge_slave_0) entered disabled state [ 2370.703351][ T1455] syzkaller0: entered promiscuous mode [ 2370.732993][ T1455] syzkaller0: entered allmulticast mode [ 2370.784404][ T1470] netlink: 'syz.3.7834': attribute type 1 has an invalid length. [ 2370.876287][ T1470] netlink: 15487 bytes leftover after parsing attributes in process `syz.3.7834'. [ 2373.515233][ T1479] netlink: 144 bytes leftover after parsing attributes in process `syz.0.7835'. [ 2374.836240][ T1510] netlink: 'syz.1.7846': attribute type 1 has an invalid length. [ 2374.844328][ T1510] netlink: 15487 bytes leftover after parsing attributes in process `syz.1.7846'. [ 2375.192562][ T1523] netlink: 144 bytes leftover after parsing attributes in process `syz.3.7848'. [ 2376.493781][ T1525] syzkaller0: entered promiscuous mode [ 2376.527113][ T1525] syzkaller0: entered allmulticast mode [ 2377.796338][ T5780] Bluetooth: hci0: command 0x0406 tx timeout [ 2377.906256][ T1545] FAULT_INJECTION: forcing a failure. [ 2377.906256][ T1545] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2377.920636][ T1545] CPU: 0 PID: 1545 Comm: syz.2.7864 Not tainted syzkaller #0 [ 2377.928069][ T1545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2377.938164][ T1545] Call Trace: [ 2377.941485][ T1545] [ 2377.944447][ T1545] dump_stack_lvl+0x18c/0x250 [ 2377.949181][ T1545] ? show_regs_print_info+0x20/0x20 [ 2377.954435][ T1545] ? load_image+0x400/0x400 [ 2377.958968][ T1545] ? __lock_acquire+0x7d40/0x7d40 [ 2377.964017][ T1545] should_fail_ex+0x39d/0x4d0 [ 2377.968716][ T1545] _copy_from_user+0x2f/0xe0 [ 2377.973324][ T1545] __copy_msghdr+0x3bb/0x580 [ 2377.977928][ T1545] ___sys_sendmsg+0x214/0x360 [ 2377.982613][ T1545] ? get_pid_task+0x20/0x1e0 [ 2377.987220][ T1545] ? __sys_sendmsg+0x2a0/0x2a0 [ 2377.992008][ T1545] ? __lock_acquire+0x7d40/0x7d40 [ 2377.997073][ T1545] __se_sys_sendmsg+0x1c2/0x2b0 [ 2378.001933][ T1545] ? __x64_sys_sendmsg+0x80/0x80 [ 2378.006889][ T1545] ? lockdep_hardirqs_on+0x98/0x150 [ 2378.012099][ T1545] do_syscall_64+0x55/0xa0 [ 2378.016526][ T1545] ? clear_bhb_loop+0x40/0x90 [ 2378.021233][ T1545] ? clear_bhb_loop+0x40/0x90 [ 2378.025925][ T1545] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2378.031829][ T1545] RIP: 0033:0x7fc14879c799 [ 2378.036255][ T1545] 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 [ 2378.055872][ T1545] RSP: 002b:00007fc14965b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2378.064294][ T1545] RAX: ffffffffffffffda RBX: 00007fc148a15fa0 RCX: 00007fc14879c799 [ 2378.072273][ T1545] RDX: 000000003000c085 RSI: 0000200000000080 RDI: 0000000000000003 [ 2378.080250][ T1545] RBP: 00007fc14965b090 R08: 0000000000000000 R09: 0000000000000000 [ 2378.088226][ T1545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2378.096207][ T1545] R13: 00007fc148a16038 R14: 00007fc148a15fa0 R15: 00007ffc951ad548 [ 2378.104208][ T1545] [ 2379.126753][ T1551] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2379.662208][ T1534] netlink: 'syz.0.7854': attribute type 10 has an invalid length. [ 2379.687196][ T1534] team0: Port device wlan1 added [ 2380.101018][ T1565] netlink: 197276 bytes leftover after parsing attributes in process `syz.3.7872'. [ 2380.156998][ T1567] netlink: 'syz.2.7861': attribute type 1 has an invalid length. [ 2380.246440][ T1567] netlink: 15487 bytes leftover after parsing attributes in process `syz.2.7861'. [ 2381.843960][ T1578] netlink: 144 bytes leftover after parsing attributes in process `syz.1.7865'. [ 2383.555060][ T1591] netlink: 'syz.2.7870': attribute type 21 has an invalid length. [ 2383.571274][ T1591] netlink: 152 bytes leftover after parsing attributes in process `syz.2.7870'. [ 2383.950405][ T1585] syzkaller0: entered promiscuous mode [ 2383.971979][ T1585] syzkaller0: entered allmulticast mode [ 2386.790805][ T1614] netlink: 'syz.0.7880': attribute type 1 has an invalid length. [ 2386.815768][ T1614] netlink: 15487 bytes leftover after parsing attributes in process `syz.0.7880'. [ 2386.936510][ T1619] netlink: 144 bytes leftover after parsing attributes in process `syz.2.7882'. [ 2389.215743][ T1663] netlink: 144 bytes leftover after parsing attributes in process `syz.3.7898'. [ 2391.014446][ T1673] syzkaller0: entered promiscuous mode [ 2391.046180][ T1673] syzkaller0: entered allmulticast mode [ 2391.757334][ T1687] FAULT_INJECTION: forcing a failure. [ 2391.757334][ T1687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2391.770744][ T1687] CPU: 0 PID: 1687 Comm: syz.0.7905 Not tainted syzkaller #0 [ 2391.778160][ T1687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2391.788240][ T1687] Call Trace: [ 2391.791547][ T1687] [ 2391.794500][ T1687] dump_stack_lvl+0x18c/0x250 [ 2391.799205][ T1687] ? show_regs_print_info+0x20/0x20 [ 2391.804420][ T1687] ? load_image+0x400/0x400 [ 2391.808941][ T1687] ? __might_fault+0xaa/0x120 [ 2391.813629][ T1687] ? __lock_acquire+0x7d40/0x7d40 [ 2391.818674][ T1687] should_fail_ex+0x39d/0x4d0 [ 2391.823371][ T1687] _copy_from_user+0x2f/0xe0 [ 2391.827976][ T1687] ___sys_sendmsg+0x1c7/0x360 [ 2391.832668][ T1687] ? __sys_sendmsg+0x2a0/0x2a0 [ 2391.837457][ T1687] ? trace_call_bpf+0xc3/0x6c0 [ 2391.842261][ T1687] __se_sys_sendmsg+0x1c2/0x2b0 [ 2391.847129][ T1687] ? __x64_sys_sendmsg+0x80/0x80 [ 2391.852088][ T1687] ? lockdep_hardirqs_on+0x98/0x150 [ 2391.857309][ T1687] do_syscall_64+0x55/0xa0 [ 2391.861740][ T1687] ? clear_bhb_loop+0x40/0x90 [ 2391.866426][ T1687] ? clear_bhb_loop+0x40/0x90 [ 2391.871122][ T1687] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2391.877044][ T1687] RIP: 0033:0x7f6a4bb9c799 [ 2391.881476][ T1687] 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 [ 2391.901096][ T1687] RSP: 002b:00007f6a4ca8f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2391.909532][ T1687] RAX: ffffffffffffffda RBX: 00007f6a4be15fa0 RCX: 00007f6a4bb9c799 [ 2391.917693][ T1687] RDX: 0000000030004084 RSI: 0000200000000080 RDI: 0000000000000003 [ 2391.925678][ T1687] RBP: 00007f6a4ca8f090 R08: 0000000000000000 R09: 0000000000000000 [ 2391.933656][ T1687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2391.941667][ T1687] R13: 00007f6a4be16038 R14: 00007f6a4be15fa0 R15: 00007ffe63ffcc88 [ 2391.949669][ T1687] [ 2394.959719][ T1696] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2395.509658][ T1723] syzkaller0: entered promiscuous mode [ 2395.554222][ T1723] syzkaller0: entered allmulticast mode [ 2396.379919][ T1736] FAULT_INJECTION: forcing a failure. [ 2396.379919][ T1736] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2396.393304][ T1736] CPU: 1 PID: 1736 Comm: syz.3.7923 Not tainted syzkaller #0 [ 2396.400732][ T1736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2396.410820][ T1736] Call Trace: [ 2396.414100][ T1736] [ 2396.417055][ T1736] dump_stack_lvl+0x18c/0x250 [ 2396.421774][ T1736] ? show_regs_print_info+0x20/0x20 [ 2396.426990][ T1736] ? load_image+0x400/0x400 [ 2396.431525][ T1736] ? __lock_acquire+0x7d40/0x7d40 [ 2396.436567][ T1736] ? snprintf+0xe9/0x140 [ 2396.440854][ T1736] should_fail_ex+0x39d/0x4d0 [ 2396.445579][ T1736] _copy_to_user+0x2f/0xa0 [ 2396.450051][ T1736] simple_read_from_buffer+0xe7/0x150 [ 2396.455478][ T1736] proc_fail_nth_read+0x1e8/0x260 [ 2396.460509][ T1736] ? proc_fault_inject_write+0x360/0x360 [ 2396.466165][ T1736] ? fsnotify_perm+0x271/0x5e0 [ 2396.470962][ T1736] ? proc_fault_inject_write+0x360/0x360 [ 2396.476612][ T1736] vfs_read+0x28b/0x970 [ 2396.480805][ T1736] ? kernel_read+0x1e0/0x1e0 [ 2396.485402][ T1736] ? __fget_files+0x28/0x4b0 [ 2396.490007][ T1736] ? __fget_files+0x28/0x4b0 [ 2396.494604][ T1736] ? __fget_files+0x43d/0x4b0 [ 2396.499292][ T1736] ? __fdget_pos+0x2a3/0x330 [ 2396.503882][ T1736] ? ksys_read+0x75/0x260 [ 2396.508228][ T1736] ksys_read+0x150/0x260 [ 2396.512498][ T1736] ? vfs_write+0x990/0x990 [ 2396.516936][ T1736] ? lockdep_hardirqs_on+0x98/0x150 [ 2396.522176][ T1736] do_syscall_64+0x55/0xa0 [ 2396.526608][ T1736] ? clear_bhb_loop+0x40/0x90 [ 2396.531308][ T1736] ? clear_bhb_loop+0x40/0x90 [ 2396.536001][ T1736] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2396.541917][ T1736] RIP: 0033:0x7f93c635cfce [ 2396.546345][ T1736] 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 [ 2396.565991][ T1736] RSP: 002b:00007f93c7275fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2396.574435][ T1736] RAX: ffffffffffffffda RBX: 00007f93c72766c0 RCX: 00007f93c635cfce [ 2396.582416][ T1736] RDX: 000000000000000f RSI: 00007f93c72760a0 RDI: 0000000000000004 [ 2396.590426][ T1736] RBP: 00007f93c7276090 R08: 0000000000000000 R09: 0000000000000000 [ 2396.598397][ T1736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2396.606379][ T1736] R13: 00007f93c6616038 R14: 00007f93c6615fa0 R15: 00007ffec232fa38 [ 2396.614385][ T1736] [ 2399.951001][ T1749] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2404.227742][ T1780] netlink: 209592 bytes leftover after parsing attributes in process `syz.2.7938'. [ 2404.238085][ T1780] netlink: zone id is out of range [ 2404.288432][ T1784] FAULT_INJECTION: forcing a failure. [ 2404.288432][ T1784] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2404.301807][ T1784] CPU: 0 PID: 1784 Comm: syz.0.7940 Not tainted syzkaller #0 [ 2404.309229][ T1784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2404.319325][ T1784] Call Trace: [ 2404.322650][ T1784] [ 2404.325610][ T1784] dump_stack_lvl+0x18c/0x250 [ 2404.330343][ T1784] ? show_regs_print_info+0x20/0x20 [ 2404.335579][ T1784] ? load_image+0x400/0x400 [ 2404.340103][ T1784] ? __might_fault+0xaa/0x120 [ 2404.344796][ T1784] ? __lock_acquire+0x7d40/0x7d40 [ 2404.349839][ T1784] should_fail_ex+0x39d/0x4d0 [ 2404.354538][ T1784] _copy_from_user+0x2f/0xe0 [ 2404.359146][ T1784] vmemdup_user+0xac/0x1e0 [ 2404.363576][ T1784] map_get_next_key+0x228/0x620 [ 2404.368455][ T1784] ? __might_fault+0xc6/0x120 [ 2404.373151][ T1784] ? __might_fault+0xaa/0x120 [ 2404.377845][ T1784] ? bpf_lsm_bpf+0x9/0x10 [ 2404.382365][ T1784] __sys_bpf+0x715/0x890 [ 2404.386627][ T1784] ? bpf_link_show_fdinfo+0x390/0x390 [ 2404.392022][ T1784] ? lock_chain_count+0x20/0x20 [ 2404.397067][ T1784] __x64_sys_bpf+0x7c/0x90 [ 2404.401492][ T1784] do_syscall_64+0x55/0xa0 [ 2404.405926][ T1784] ? clear_bhb_loop+0x40/0x90 [ 2404.410614][ T1784] ? clear_bhb_loop+0x40/0x90 [ 2404.415306][ T1784] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2404.421245][ T1784] RIP: 0033:0x7f6a4bb9c799 [ 2404.425687][ T1784] 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 [ 2404.445317][ T1784] RSP: 002b:00007f6a4ca8f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2404.453760][ T1784] RAX: ffffffffffffffda RBX: 00007f6a4be15fa0 RCX: 00007f6a4bb9c799 [ 2404.461741][ T1784] RDX: 0000000000000020 RSI: 0000200000000000 RDI: 0000000000000004 [ 2404.469721][ T1784] RBP: 00007f6a4ca8f090 R08: 0000000000000000 R09: 0000000000000000 [ 2404.477701][ T1784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2404.485677][ T1784] R13: 00007f6a4be16038 R14: 00007f6a4be15fa0 R15: 00007ffe63ffcc88 [ 2404.493674][ T1784] [ 2406.279785][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 2406.287274][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 2408.019693][ T1822] FAULT_INJECTION: forcing a failure. [ 2408.019693][ T1822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2408.071753][ T1822] CPU: 1 PID: 1822 Comm: syz.3.7953 Not tainted syzkaller #0 [ 2408.079203][ T1822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2408.089308][ T1822] Call Trace: [ 2408.092625][ T1822] [ 2408.095589][ T1822] dump_stack_lvl+0x18c/0x250 [ 2408.100327][ T1822] ? show_regs_print_info+0x20/0x20 [ 2408.105574][ T1822] ? load_image+0x400/0x400 [ 2408.110129][ T1822] ? __lock_acquire+0x7d40/0x7d40 [ 2408.115192][ T1822] ? __virt_addr_valid+0x18c/0x540 [ 2408.120348][ T1822] should_fail_ex+0x39d/0x4d0 [ 2408.125080][ T1822] _copy_from_user+0x2f/0xe0 [ 2408.129716][ T1822] bpf_test_init+0xde/0x140 [ 2408.134264][ T1822] bpf_prog_test_run_xdp+0x4d1/0x10e0 [ 2408.139693][ T1822] ? dev_put+0x80/0x80 [ 2408.143811][ T1822] ? dev_put+0x80/0x80 [ 2408.147912][ T1822] bpf_prog_test_run+0x321/0x390 [ 2408.152889][ T1822] __sys_bpf+0x49d/0x890 [ 2408.157161][ T1822] ? bpf_link_show_fdinfo+0x390/0x390 [ 2408.162573][ T1822] ? lock_chain_count+0x20/0x20 [ 2408.167459][ T1822] __x64_sys_bpf+0x7c/0x90 [ 2408.171901][ T1822] do_syscall_64+0x55/0xa0 [ 2408.176346][ T1822] ? clear_bhb_loop+0x40/0x90 [ 2408.181049][ T1822] ? clear_bhb_loop+0x40/0x90 [ 2408.185757][ T1822] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2408.191678][ T1822] RIP: 0033:0x7f93c639c799 [ 2408.196118][ T1822] 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 [ 2408.215762][ T1822] RSP: 002b:00007f93c7276028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2408.224208][ T1822] RAX: ffffffffffffffda RBX: 00007f93c6615fa0 RCX: 00007f93c639c799 [ 2408.232207][ T1822] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 2408.240206][ T1822] RBP: 00007f93c7276090 R08: 0000000000000000 R09: 0000000000000000 [ 2408.248198][ T1822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2408.256198][ T1822] R13: 00007f93c6616038 R14: 00007f93c6615fa0 R15: 00007ffec232fa38 [ 2408.264215][ T1822] [ 2408.482292][ T1832] netlink: 209592 bytes leftover after parsing attributes in process `syz.3.7955'. [ 2408.491936][ T1832] netlink: zone id is out of range [ 2410.339792][ T1851] FAULT_INJECTION: forcing a failure. [ 2410.339792][ T1851] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2410.464459][ T1851] CPU: 1 PID: 1851 Comm: syz.3.7961 Not tainted syzkaller #0 [ 2410.471911][ T1851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2410.482000][ T1851] Call Trace: [ 2410.485317][ T1851] [ 2410.488285][ T1851] dump_stack_lvl+0x18c/0x250 [ 2410.493020][ T1851] ? show_regs_print_info+0x20/0x20 [ 2410.498257][ T1851] ? load_image+0x400/0x400 [ 2410.502802][ T1851] ? __lock_acquire+0x7d40/0x7d40 [ 2410.507866][ T1851] ? snprintf+0xe9/0x140 [ 2410.512149][ T1851] should_fail_ex+0x39d/0x4d0 [ 2410.516871][ T1851] _copy_to_user+0x2f/0xa0 [ 2410.521341][ T1851] simple_read_from_buffer+0xe7/0x150 [ 2410.526758][ T1851] proc_fail_nth_read+0x1e8/0x260 [ 2410.531824][ T1851] ? proc_fault_inject_write+0x360/0x360 [ 2410.537499][ T1851] ? fsnotify_perm+0x271/0x5e0 [ 2410.542305][ T1851] ? proc_fault_inject_write+0x360/0x360 [ 2410.547979][ T1851] vfs_read+0x28b/0x970 [ 2410.552199][ T1851] ? kernel_read+0x1e0/0x1e0 [ 2410.556823][ T1851] ? __fget_files+0x28/0x4b0 [ 2410.561457][ T1851] ? __fget_files+0x28/0x4b0 [ 2410.566098][ T1851] ? __fget_files+0x43d/0x4b0 [ 2410.570823][ T1851] ? __fdget_pos+0x2a3/0x330 [ 2410.575531][ T1851] ? ksys_read+0x75/0x260 [ 2410.579906][ T1851] ksys_read+0x150/0x260 [ 2410.584195][ T1851] ? vfs_write+0x990/0x990 [ 2410.588652][ T1851] ? lockdep_hardirqs_on+0x98/0x150 [ 2410.593888][ T1851] do_syscall_64+0x55/0xa0 [ 2410.598344][ T1851] ? clear_bhb_loop+0x40/0x90 [ 2410.603056][ T1851] ? clear_bhb_loop+0x40/0x90 [ 2410.608289][ T1851] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2410.614215][ T1851] RIP: 0033:0x7f93c635cfce [ 2410.618661][ T1851] 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 [ 2410.638300][ T1851] RSP: 002b:00007f93c7254fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2410.646752][ T1851] RAX: ffffffffffffffda RBX: 00007f93c72556c0 RCX: 00007f93c635cfce [ 2410.654754][ T1851] RDX: 000000000000000f RSI: 00007f93c72550a0 RDI: 0000000000000005 [ 2410.662758][ T1851] RBP: 00007f93c7255090 R08: 0000000000000000 R09: 0000000000000000 [ 2410.670762][ T1851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2410.678763][ T1851] R13: 00007f93c6616128 R14: 00007f93c6616090 R15: 00007ffec232fa38 [ 2410.686790][ T1851] [ 2413.281935][ T1867] netlink: 209592 bytes leftover after parsing attributes in process `syz.0.7967'. [ 2413.292691][ T1867] netlink: zone id is out of range [ 2413.598628][ T1874] FAULT_INJECTION: forcing a failure. [ 2413.598628][ T1874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2413.627975][ T1874] CPU: 0 PID: 1874 Comm: syz.2.7971 Not tainted syzkaller #0 [ 2413.635424][ T1874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2413.645544][ T1874] Call Trace: [ 2413.648852][ T1874] [ 2413.651808][ T1874] dump_stack_lvl+0x18c/0x250 [ 2413.656535][ T1874] ? show_regs_print_info+0x20/0x20 [ 2413.661772][ T1874] ? load_image+0x400/0x400 [ 2413.666309][ T1874] ? __might_fault+0xaa/0x120 [ 2413.671023][ T1874] ? __lock_acquire+0x7d40/0x7d40 [ 2413.676083][ T1874] should_fail_ex+0x39d/0x4d0 [ 2413.681414][ T1874] _copy_from_user+0x2f/0xe0 [ 2413.686044][ T1874] bpf_prog_test_run_skb+0x266/0x12b0 [ 2413.691447][ T1874] ? __fget_files+0x28/0x4b0 [ 2413.696068][ T1874] ? __fget_files+0x28/0x4b0 [ 2413.700708][ T1874] ? __fget_files+0x43d/0x4b0 [ 2413.705447][ T1874] ? cpu_online+0x60/0x60 [ 2413.709810][ T1874] bpf_prog_test_run+0x321/0x390 [ 2413.714803][ T1874] __sys_bpf+0x49d/0x890 [ 2413.719085][ T1874] ? bpf_link_show_fdinfo+0x390/0x390 [ 2413.724515][ T1874] ? lock_chain_count+0x20/0x20 [ 2413.729410][ T1874] __x64_sys_bpf+0x7c/0x90 [ 2413.733861][ T1874] do_syscall_64+0x55/0xa0 [ 2413.738319][ T1874] ? clear_bhb_loop+0x40/0x90 [ 2413.743035][ T1874] ? clear_bhb_loop+0x40/0x90 [ 2413.747744][ T1874] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2413.753664][ T1874] RIP: 0033:0x7fc14879c799 [ 2413.758110][ T1874] 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 [ 2413.777760][ T1874] RSP: 002b:00007fc14965b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2413.786220][ T1874] RAX: ffffffffffffffda RBX: 00007fc148a15fa0 RCX: 00007fc14879c799 [ 2413.794222][ T1874] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 2413.802225][ T1874] RBP: 00007fc14965b090 R08: 0000000000000000 R09: 0000000000000000 [ 2413.810222][ T1874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2413.818226][ T1874] R13: 00007fc148a16038 R14: 00007fc148a15fa0 R15: 00007ffc951ad548 [ 2413.826242][ T1874] [ 2415.056603][ T1909] FAULT_INJECTION: forcing a failure. [ 2415.056603][ T1909] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2415.094594][ T1909] CPU: 0 PID: 1909 Comm: syz.2.7983 Not tainted syzkaller #0 [ 2415.102044][ T1909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2415.112136][ T1909] Call Trace: [ 2415.115449][ T1909] [ 2415.118410][ T1909] dump_stack_lvl+0x18c/0x250 [ 2415.123149][ T1909] ? show_regs_print_info+0x20/0x20 [ 2415.128396][ T1909] ? load_image+0x400/0x400 [ 2415.132942][ T1909] ? __lock_acquire+0x7d40/0x7d40 [ 2415.138027][ T1909] ? __virt_addr_valid+0x18c/0x540 [ 2415.143192][ T1909] should_fail_ex+0x39d/0x4d0 [ 2415.147924][ T1909] _copy_from_user+0x2f/0xe0 [ 2415.152565][ T1909] bpf_test_init+0xde/0x140 [ 2415.157111][ T1909] bpf_prog_test_run_xdp+0x4d1/0x10e0 [ 2415.162542][ T1909] ? dev_put+0x80/0x80 [ 2415.166664][ T1909] ? dev_put+0x80/0x80 [ 2415.170771][ T1909] bpf_prog_test_run+0x321/0x390 [ 2415.175754][ T1909] __sys_bpf+0x49d/0x890 [ 2415.180048][ T1909] ? bpf_link_show_fdinfo+0x390/0x390 [ 2415.185486][ T1909] ? lock_chain_count+0x20/0x20 [ 2415.190391][ T1909] __x64_sys_bpf+0x7c/0x90 [ 2415.194859][ T1909] do_syscall_64+0x55/0xa0 [ 2415.198184][ T1911] netlink: 209592 bytes leftover after parsing attributes in process `syz.1.7984'. [ 2415.199303][ T1909] ? clear_bhb_loop+0x40/0x90 [ 2415.199335][ T1909] ? clear_bhb_loop+0x40/0x90 [ 2415.199360][ T1909] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2415.220555][ T1911] netlink: zone id is out of range [ 2415.223932][ T1909] RIP: 0033:0x7fc14879c799 [ 2415.223961][ T1909] 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 [ 2415.253172][ T1909] RSP: 002b:00007fc14965b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2415.261638][ T1909] RAX: ffffffffffffffda RBX: 00007fc148a15fa0 RCX: 00007fc14879c799 [ 2415.269641][ T1909] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2415.277632][ T1909] RBP: 00007fc14965b090 R08: 0000000000000000 R09: 0000000000000000 [ 2415.285651][ T1909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2415.293650][ T1909] R13: 00007fc148a16038 R14: 00007fc148a15fa0 R15: 00007ffc951ad548 [ 2415.301747][ T1909] [ 2415.686202][ T1913] syzkaller0: entered promiscuous mode [ 2415.691916][ T1913] syzkaller0: entered allmulticast mode [ 2419.793956][ T1939] FAULT_INJECTION: forcing a failure. [ 2419.793956][ T1939] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2419.819309][ T1939] CPU: 1 PID: 1939 Comm: syz.1.7994 Not tainted syzkaller #0 [ 2419.826780][ T1939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2419.836906][ T1939] Call Trace: [ 2419.840243][ T1939] [ 2419.843206][ T1939] dump_stack_lvl+0x18c/0x250 [ 2419.847916][ T1939] ? show_regs_print_info+0x20/0x20 [ 2419.853136][ T1939] ? load_image+0x400/0x400 [ 2419.857661][ T1939] ? __lock_acquire+0x7d40/0x7d40 [ 2419.862703][ T1939] ? __virt_addr_valid+0x18c/0x540 [ 2419.867839][ T1939] should_fail_ex+0x39d/0x4d0 [ 2419.872540][ T1939] _copy_from_user+0x2f/0xe0 [ 2419.877342][ T1939] bpf_test_init+0xde/0x140 [ 2419.881879][ T1939] bpf_prog_test_run_xdp+0x4d1/0x10e0 [ 2419.887278][ T1939] ? dev_put+0x80/0x80 [ 2419.891371][ T1939] ? dev_put+0x80/0x80 [ 2419.895455][ T1939] bpf_prog_test_run+0x321/0x390 [ 2419.900407][ T1939] __sys_bpf+0x49d/0x890 [ 2419.904666][ T1939] ? bpf_link_show_fdinfo+0x390/0x390 [ 2419.910069][ T1939] ? lock_chain_count+0x20/0x20 [ 2419.914945][ T1939] __x64_sys_bpf+0x7c/0x90 [ 2419.919383][ T1939] do_syscall_64+0x55/0xa0 [ 2419.923821][ T1939] ? clear_bhb_loop+0x40/0x90 [ 2419.928562][ T1939] ? clear_bhb_loop+0x40/0x90 [ 2419.933256][ T1939] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2419.939169][ T1939] RIP: 0033:0x7f98e919c799 [ 2419.943600][ T1939] 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 [ 2419.963220][ T1939] RSP: 002b:00007f98ea13f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2419.971658][ T1939] RAX: ffffffffffffffda RBX: 00007f98e9415fa0 RCX: 00007f98e919c799 [ 2419.979644][ T1939] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2419.987626][ T1939] RBP: 00007f98ea13f090 R08: 0000000000000000 R09: 0000000000000000 [ 2419.995608][ T1939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2420.003591][ T1939] R13: 00007f98e9416038 R14: 00007f98e9415fa0 R15: 00007ffd2118d9f8 [ 2420.011590][ T1939] [ 2424.403420][ T1985] FAULT_INJECTION: forcing a failure. [ 2424.403420][ T1985] name failslab, interval 1, probability 0, space 0, times 0 [ 2424.416289][ T1985] CPU: 0 PID: 1985 Comm: syz.2.8008 Not tainted syzkaller #0 [ 2424.423708][ T1985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2424.433804][ T1985] Call Trace: [ 2424.437131][ T1985] [ 2424.440098][ T1985] dump_stack_lvl+0x18c/0x250 [ 2424.444835][ T1985] ? show_regs_print_info+0x20/0x20 [ 2424.450087][ T1985] ? load_image+0x400/0x400 [ 2424.454653][ T1985] ? __might_sleep+0xe0/0xe0 [ 2424.459310][ T1985] ? __lock_acquire+0x7d40/0x7d40 [ 2424.464389][ T1985] should_fail_ex+0x39d/0x4d0 [ 2424.469120][ T1985] should_failslab+0x9/0x20 [ 2424.473668][ T1985] slab_pre_alloc_hook+0x59/0x310 [ 2424.478737][ T1985] ? __get_vm_area_node+0x125/0x370 [ 2424.484014][ T1985] __kmem_cache_alloc_node+0x53/0x250 [ 2424.489410][ T1985] ? __get_vm_area_node+0x125/0x370 [ 2424.494647][ T1985] kmalloc_node_trace+0x26/0xe0 [ 2424.499530][ T1985] __get_vm_area_node+0x125/0x370 [ 2424.504580][ T1985] __vmalloc_node_range+0x36e/0x1330 [ 2424.509885][ T1985] ? netlink_sendmsg+0x602/0xbf0 [ 2424.514841][ T1985] ? netlink_insert+0x109f/0x13a0 [ 2424.519906][ T1985] ? netlink_data_ready+0x10/0x10 [ 2424.524952][ T1985] ? free_vm_area+0x50/0x50 [ 2424.529482][ T1985] ? netlink_sendmsg+0x602/0xbf0 [ 2424.534443][ T1985] vmalloc+0x79/0x90 [ 2424.538360][ T1985] ? netlink_sendmsg+0x602/0xbf0 [ 2424.543317][ T1985] netlink_sendmsg+0x602/0xbf0 [ 2424.548116][ T1985] ? netlink_getsockopt+0x590/0x590 [ 2424.553332][ T1985] ? aa_sock_msg_perm+0x94/0x150 [ 2424.558288][ T1985] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2424.563586][ T1985] ? security_socket_sendmsg+0x80/0xa0 [ 2424.569064][ T1985] sock_write_iter+0x2df/0x420 [ 2424.573844][ T1985] ? sock_read_iter+0x3e0/0x3e0 [ 2424.578721][ T1985] ? common_file_perm+0x198/0x1f0 [ 2424.583772][ T1985] vfs_write+0x46c/0x990 [ 2424.588038][ T1985] ? file_end_write+0x250/0x250 [ 2424.592912][ T1985] ? __fget_files+0x43d/0x4b0 [ 2424.597613][ T1985] ? __fdget_pos+0x1d8/0x330 [ 2424.602220][ T1985] ? ksys_write+0x75/0x260 [ 2424.606741][ T1985] ksys_write+0x150/0x260 [ 2424.611104][ T1985] ? __ia32_sys_read+0x90/0x90 [ 2424.615889][ T1985] ? lockdep_hardirqs_on+0x98/0x150 [ 2424.621103][ T1985] do_syscall_64+0x55/0xa0 [ 2424.625539][ T1985] ? clear_bhb_loop+0x40/0x90 [ 2424.630252][ T1985] ? clear_bhb_loop+0x40/0x90 [ 2424.634948][ T1985] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2424.640860][ T1985] RIP: 0033:0x7fc14879c799 [ 2424.645312][ T1985] 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 [ 2424.664971][ T1985] RSP: 002b:00007fc14963a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2424.673419][ T1985] RAX: ffffffffffffffda RBX: 00007fc148a16090 RCX: 00007fc14879c799 [ 2424.681412][ T1985] RDX: 00000000000082d7 RSI: 0000200000000000 RDI: 0000000000000003 [ 2424.689398][ T1985] RBP: 00007fc14963a090 R08: 0000000000000000 R09: 0000000000000000 [ 2424.697380][ T1985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2424.705362][ T1985] R13: 00007fc148a16128 R14: 00007fc148a16090 R15: 00007ffc951ad548 [ 2424.713368][ T1985] [ 2424.745285][ T1985] syz.2.8008: vmalloc error: size 33856, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 2424.761955][ T1985] CPU: 0 PID: 1985 Comm: syz.2.8008 Not tainted syzkaller #0 [ 2424.769414][ T1985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2424.779601][ T1985] Call Trace: [ 2424.782911][ T1985] [ 2424.785854][ T1985] dump_stack_lvl+0x18c/0x250 [ 2424.790543][ T1985] ? show_regs_print_info+0x20/0x20 [ 2424.795764][ T1985] ? load_image+0x400/0x400 [ 2424.800275][ T1985] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 2424.806697][ T1985] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 2424.813203][ T1985] warn_alloc+0x246/0x340 [ 2424.817582][ T1985] ? __get_vm_area_node+0x125/0x370 [ 2424.822811][ T1985] ? zone_watermark_ok_safe+0x230/0x230 [ 2424.828370][ T1985] ? rcu_is_watching+0x15/0xb0 [ 2424.833146][ T1985] ? __get_vm_area_node+0x356/0x370 [ 2424.838353][ T1985] __vmalloc_node_range+0x393/0x1330 [ 2424.843649][ T1985] ? netlink_insert+0x109f/0x13a0 [ 2424.848694][ T1985] ? netlink_data_ready+0x10/0x10 [ 2424.853724][ T1985] ? free_vm_area+0x50/0x50 [ 2424.858235][ T1985] ? netlink_sendmsg+0x602/0xbf0 [ 2424.863177][ T1985] vmalloc+0x79/0x90 [ 2424.867094][ T1985] ? netlink_sendmsg+0x602/0xbf0 [ 2424.872075][ T1985] netlink_sendmsg+0x602/0xbf0 [ 2424.876876][ T1985] ? netlink_getsockopt+0x590/0x590 [ 2424.882171][ T1985] ? aa_sock_msg_perm+0x94/0x150 [ 2424.887113][ T1985] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2424.892403][ T1985] ? security_socket_sendmsg+0x80/0xa0 [ 2424.897866][ T1985] sock_write_iter+0x2df/0x420 [ 2424.902630][ T1985] ? sock_read_iter+0x3e0/0x3e0 [ 2424.907489][ T1985] ? common_file_perm+0x198/0x1f0 [ 2424.912515][ T1985] vfs_write+0x46c/0x990 [ 2424.916786][ T1985] ? file_end_write+0x250/0x250 [ 2424.921696][ T1985] ? __fget_files+0x43d/0x4b0 [ 2424.926383][ T1985] ? __fdget_pos+0x1d8/0x330 [ 2424.930976][ T1985] ? ksys_write+0x75/0x260 [ 2424.935404][ T1985] ksys_write+0x150/0x260 [ 2424.939741][ T1985] ? __ia32_sys_read+0x90/0x90 [ 2424.944511][ T1985] ? lockdep_hardirqs_on+0x98/0x150 [ 2424.949711][ T1985] do_syscall_64+0x55/0xa0 [ 2424.954140][ T1985] ? clear_bhb_loop+0x40/0x90 [ 2424.958858][ T1985] ? clear_bhb_loop+0x40/0x90 [ 2424.963538][ T1985] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2424.969429][ T1985] RIP: 0033:0x7fc14879c799 [ 2424.973847][ T1985] 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 [ 2424.993452][ T1985] RSP: 002b:00007fc14963a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2425.001878][ T1985] RAX: ffffffffffffffda RBX: 00007fc148a16090 RCX: 00007fc14879c799 [ 2425.009853][ T1985] RDX: 00000000000082d7 RSI: 0000200000000000 RDI: 0000000000000003 [ 2425.017854][ T1985] RBP: 00007fc14963a090 R08: 0000000000000000 R09: 0000000000000000 [ 2425.025848][ T1985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2425.033824][ T1985] R13: 00007fc148a16128 R14: 00007fc148a16090 R15: 00007ffc951ad548 [ 2425.041805][ T1985] [ 2425.046475][ T1985] Mem-Info: [ 2425.049805][ T1985] active_anon:5333 inactive_anon:0 isolated_anon:0 [ 2425.049805][ T1985] active_file:16082 inactive_file:40847 isolated_file:0 [ 2425.049805][ T1985] unevictable:768 dirty:401 writeback:0 [ 2425.049805][ T1985] slab_reclaimable:10192 slab_unreclaimable:98005 [ 2425.049805][ T1985] mapped:24836 shmem:1361 pagetables:530 [ 2425.049805][ T1985] sec_pagetables:0 bounce:0 [ 2425.049805][ T1985] kernel_misc_reclaimable:0 [ 2425.049805][ T1985] free:1344113 free_pcp:5620 free_cma:0 [ 2425.112942][ T1985] Node 0 active_anon:21400kB inactive_anon:0kB active_file:64328kB inactive_file:163188kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99432kB dirty:1612kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10620kB pagetables:2128kB sec_pagetables:0kB all_unreclaimable? no [ 2425.157274][ T1985] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2425.239537][ T1985] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2425.314352][ T1985] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 2425.366395][ T1985] Node 0 DMA32 free:1451896kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:21160kB inactive_anon:0kB active_file:64328kB inactive_file:162364kB unevictable:1536kB writepending:1612kB present:3129332kB managed:2586964kB mlocked:0kB bounce:0kB free_pcp:20084kB local_pcp:14532kB free_cma:0kB [ 2425.417609][ T1985] lowmem_reserve[]: 0 0 0 0 0 [ 2425.424747][ T1985] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2425.460839][ T1985] lowmem_reserve[]: 0 0 0 0 0 [ 2425.466043][ T1985] Node 1 Normal free:3908684kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:6240kB local_pcp:6240kB free_cma:0kB [ 2425.562609][ T1985] lowmem_reserve[]: 0 0 0 0 0 [ 2425.588224][ T1985] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2425.632268][ T1985] Node 0 DMA32: 1120*4kB (UME) 1257*8kB (UME) 1203*16kB (UME) 926*32kB (UME) 1954*64kB (UME) 835*128kB (UME) 224*256kB (UME) 101*512kB (UM) 29*1024kB (UM) 13*2048kB (UME) 242*4096kB (M) = 1451960kB [ 2425.705769][ T1985] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 2425.731032][ T1985] Node 1 Normal: 241*4kB (UME) 49*8kB (UME) 42*16kB (UME) 233*32kB (UME) 79*64kB (UME) 25*128kB (UE) 3*256kB (UE) 2*512kB (ME) 0*1024kB 1*2048kB (E) 949*4096kB (M) = 3908684kB [ 2425.762273][ T1985] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2425.779737][ T1985] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2425.835908][ T1985] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2425.860916][ T1985] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2425.885127][ T1985] 58292 total pagecache pages [ 2425.899515][ T1985] 0 pages in swap cache [ 2425.908432][ T1985] Free swap = 124996kB [ 2425.914594][ T1985] Total swap = 124996kB [ 2425.942860][ T1985] 2097051 pages RAM [ 2425.951855][ T1985] 0 pages HighMem/MovableOnly [ 2425.961291][ T1985] 416924 pages reserved [ 2425.965692][ T1985] 0 pages cma reserved [ 2433.278072][ T2096] FAULT_INJECTION: forcing a failure. [ 2433.278072][ T2096] name failslab, interval 1, probability 0, space 0, times 0 [ 2433.291008][ T2096] CPU: 0 PID: 2096 Comm: syz.2.8047 Not tainted syzkaller #0 [ 2433.298416][ T2096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2433.308508][ T2096] Call Trace: [ 2433.311827][ T2096] [ 2433.314795][ T2096] dump_stack_lvl+0x18c/0x250 [ 2433.319530][ T2096] ? show_regs_print_info+0x20/0x20 [ 2433.324773][ T2096] ? load_image+0x400/0x400 [ 2433.327223][ T2101] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.8048'. [ 2433.329300][ T2096] ? __lock_acquire+0x7d40/0x7d40 [ 2433.329327][ T2096] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2433.329357][ T2096] should_fail_ex+0x39d/0x4d0 [ 2433.354374][ T2096] should_failslab+0x9/0x20 [ 2433.358928][ T2096] slab_pre_alloc_hook+0x59/0x310 [ 2433.363983][ T2096] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2433.370163][ T2096] kmem_cache_alloc+0x5a/0x2d0 [ 2433.374950][ T2096] ? alloc_empty_file+0x9e/0x1d0 [ 2433.380004][ T2096] alloc_empty_file+0x9e/0x1d0 [ 2433.384791][ T2096] path_openat+0x113/0x3230 [ 2433.389304][ T2096] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 2433.395140][ T2096] ? perf_trace_preemptirq_template+0x269/0x330 [ 2433.401398][ T2096] ? irqentry_enter+0x37/0x50 [ 2433.406098][ T2096] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2433.412101][ T2096] ? do_filp_open+0x430/0x430 [ 2433.416794][ T2096] ? lockdep_hardirqs_on+0x98/0x150 [ 2433.422004][ T2096] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2433.428183][ T2096] do_filp_open+0x1f5/0x430 [ 2433.432708][ T2096] ? alloc_fd+0x58f/0x630 [ 2433.437069][ T2096] ? vfs_tmpfile+0x490/0x490 [ 2433.441698][ T2096] ? _raw_spin_unlock+0x28/0x40 [ 2433.446569][ T2096] ? alloc_fd+0x58f/0x630 [ 2433.450931][ T2096] do_sys_openat2+0x134/0x1d0 [ 2433.455629][ T2096] ? do_sys_open+0xe0/0xe0 [ 2433.460067][ T2096] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2433.466334][ T2096] __x64_sys_openat+0x139/0x160 [ 2433.471216][ T2096] do_syscall_64+0x55/0xa0 [ 2433.475647][ T2096] ? clear_bhb_loop+0x40/0x90 [ 2433.480334][ T2096] ? clear_bhb_loop+0x40/0x90 [ 2433.485022][ T2096] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2433.490935][ T2096] RIP: 0033:0x7fc14875cfce [ 2433.495366][ T2096] 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 [ 2433.514987][ T2096] RSP: 002b:00007fc14965aec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2433.523415][ T2096] RAX: ffffffffffffffda RBX: 00007fc14965b6c0 RCX: 00007fc14875cfce [ 2433.531398][ T2096] RDX: 0000000000000002 RSI: 00007fc14965af90 RDI: ffffffffffffff9c [ 2433.539380][ T2096] RBP: 00007fc14965b090 R08: 0000000000000000 R09: 0000000000000000 [ 2433.547362][ T2096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2433.555343][ T2096] R13: 00007fc148a16038 R14: 00007fc148a15fa0 R15: 00007ffc951ad548 [ 2433.563341][ T2096] [ 2434.090982][ T2114] FAULT_INJECTION: forcing a failure. [ 2434.090982][ T2114] name failslab, interval 1, probability 0, space 0, times 0 [ 2434.168465][ T2114] CPU: 1 PID: 2114 Comm: syz.1.8052 Not tainted syzkaller #0 [ 2434.175925][ T2114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2434.186023][ T2114] Call Trace: [ 2434.189338][ T2114] [ 2434.192311][ T2114] dump_stack_lvl+0x18c/0x250 [ 2434.197051][ T2114] ? show_regs_print_info+0x20/0x20 [ 2434.202291][ T2114] ? load_image+0x400/0x400 [ 2434.206816][ T2114] ? __might_sleep+0xe0/0xe0 [ 2434.211448][ T2114] ? __lock_acquire+0x7d40/0x7d40 [ 2434.216517][ T2114] should_fail_ex+0x39d/0x4d0 [ 2434.221232][ T2114] should_failslab+0x9/0x20 [ 2434.225754][ T2114] slab_pre_alloc_hook+0x59/0x310 [ 2434.230911][ T2114] ? sctp_association_new+0x89/0x25c0 [ 2434.236385][ T2114] __kmem_cache_alloc_node+0x53/0x250 [ 2434.241792][ T2114] ? sctp_association_new+0x89/0x25c0 [ 2434.247204][ T2114] kmalloc_trace+0x2a/0xe0 [ 2434.251685][ T2114] sctp_association_new+0x89/0x25c0 [ 2434.256934][ T2114] ? bpf_lsm_capable+0x9/0x10 [ 2434.261652][ T2114] ? security_capable+0x89/0xb0 [ 2434.266541][ T2114] sctp_connect_new_asoc+0x2de/0x6a0 [ 2434.271968][ T2114] ? __sctp_connect+0xd80/0xd80 [ 2434.276832][ T2114] ? __local_bh_enable_ip+0x13a/0x1c0 [ 2434.282231][ T2114] ? _local_bh_enable+0xa0/0xa0 [ 2434.287095][ T2114] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 2434.293052][ T2114] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 2434.298910][ T2114] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 2434.304491][ T2114] ? security_sctp_bind_connect+0x89/0xb0 [ 2434.310236][ T2114] sctp_sendmsg+0x1575/0x28c0 [ 2434.314978][ T2114] ? sctp_getsockopt+0xb60/0xb60 [ 2434.319940][ T2114] ? aa_sk_perm+0x83c/0x970 [ 2434.324464][ T2114] ? aa_af_perm+0x330/0x330 [ 2434.328993][ T2114] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 2434.335451][ T2114] ? sock_rps_record_flow+0x19/0x3f0 [ 2434.340845][ T2114] ? inet_sendmsg+0x7c/0x2f0 [ 2434.345437][ T2114] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2434.350743][ T2114] ? security_socket_sendmsg+0x80/0xa0 [ 2434.356252][ T2114] ? inet_send_prepare+0x260/0x260 [ 2434.361408][ T2114] ____sys_sendmsg+0x5ba/0x960 [ 2434.366194][ T2114] ? __lock_acquire+0x7d40/0x7d40 [ 2434.371287][ T2114] ? __asan_memset+0x22/0x40 [ 2434.375916][ T2114] ? __sys_sendmsg_sock+0x30/0x30 [ 2434.380975][ T2114] ? __import_iovec+0x5f2/0x850 [ 2434.385866][ T2114] ? import_iovec+0x73/0xa0 [ 2434.390426][ T2114] ___sys_sendmsg+0x2a6/0x360 [ 2434.395138][ T2114] ? __sys_sendmsg+0x2a0/0x2a0 [ 2434.399927][ T2114] ? trace_call_bpf+0xc3/0x6c0 [ 2434.404718][ T2114] __se_sys_sendmsg+0x1c2/0x2b0 [ 2434.409604][ T2114] ? __x64_sys_sendmsg+0x80/0x80 [ 2434.414575][ T2114] ? lockdep_hardirqs_on+0x98/0x150 [ 2434.419784][ T2114] do_syscall_64+0x55/0xa0 [ 2434.424222][ T2114] ? clear_bhb_loop+0x40/0x90 [ 2434.428931][ T2114] ? clear_bhb_loop+0x40/0x90 [ 2434.433635][ T2114] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2434.439543][ T2114] RIP: 0033:0x7f98e919c799 [ 2434.443999][ T2114] 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 [ 2434.463618][ T2114] RSP: 002b:00007f98ea13f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2434.472044][ T2114] RAX: ffffffffffffffda RBX: 00007f98e9415fa0 RCX: 00007f98e919c799 [ 2434.480036][ T2114] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 2434.488036][ T2114] RBP: 00007f98ea13f090 R08: 0000000000000000 R09: 0000000000000000 [ 2434.496050][ T2114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2434.504062][ T2114] R13: 00007f98e9416038 R14: 00007f98e9415fa0 R15: 00007ffd2118d9f8 [ 2434.512275][ T2114] [ 2435.064761][ T2129] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.8055'. [ 2435.116896][ T2129] openvswitch: netlink: Flow key attribute not present in set flow. [ 2435.466567][ T2132] netlink: 'syz.3.8059': attribute type 21 has an invalid length. [ 2435.746706][ T2132] netlink: 'syz.3.8059': attribute type 10 has an invalid length. [ 2435.756295][ T2132] netlink: 55 bytes leftover after parsing attributes in process `syz.3.8059'. [ 2437.956115][ T2140] netlink: 'syz.1.8060': attribute type 3 has an invalid length. [ 2437.963922][ T2140] netlink: 'syz.1.8060': attribute type 1 has an invalid length. [ 2437.983577][ T2140] netlink: 191376 bytes leftover after parsing attributes in process `syz.1.8060'. [ 2438.223831][ T2134] netlink: 'syz.3.8059': attribute type 4 has an invalid length. [ 2439.161283][ T2164] syzkaller0: entered promiscuous mode [ 2439.167563][ T2164] syzkaller0: entered allmulticast mode [ 2439.286909][ T2169] FAULT_INJECTION: forcing a failure. [ 2439.286909][ T2169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2439.309734][ T2169] CPU: 0 PID: 2169 Comm: syz.3.8068 Not tainted syzkaller #0 [ 2439.317175][ T2169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2439.327277][ T2169] Call Trace: [ 2439.330595][ T2169] [ 2439.333563][ T2169] dump_stack_lvl+0x18c/0x250 [ 2439.338299][ T2169] ? show_regs_print_info+0x20/0x20 [ 2439.343549][ T2169] ? load_image+0x400/0x400 [ 2439.348096][ T2169] ? __might_fault+0xaa/0x120 [ 2439.352813][ T2169] ? __lock_acquire+0x7d40/0x7d40 [ 2439.357887][ T2169] should_fail_ex+0x39d/0x4d0 [ 2439.362628][ T2169] _copy_from_user+0x2f/0xe0 [ 2439.367265][ T2169] sock_do_ioctl+0x190/0x310 [ 2439.371892][ T2169] ? sock_show_fdinfo+0xb0/0xb0 [ 2439.376805][ T2169] sock_ioctl+0x5ba/0x7e0 [ 2439.381195][ T2169] ? sock_poll+0x3e0/0x3e0 [ 2439.385656][ T2169] ? bpf_lsm_file_ioctl+0x9/0x10 [ 2439.390625][ T2169] ? security_file_ioctl+0x80/0xa0 [ 2439.395780][ T2169] ? sock_poll+0x3e0/0x3e0 [ 2439.400226][ T2169] __se_sys_ioctl+0xfd/0x170 [ 2439.404823][ T2169] do_syscall_64+0x55/0xa0 [ 2439.409250][ T2169] ? clear_bhb_loop+0x40/0x90 [ 2439.413937][ T2169] ? clear_bhb_loop+0x40/0x90 [ 2439.418616][ T2169] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2439.424523][ T2169] RIP: 0033:0x7f93c639c799 [ 2439.428965][ T2169] 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 [ 2439.448577][ T2169] RSP: 002b:00007f93c7276028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2439.457010][ T2169] RAX: ffffffffffffffda RBX: 00007f93c6615fa0 RCX: 00007f93c639c799 [ 2439.465005][ T2169] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000003f [ 2439.472992][ T2169] RBP: 00007f93c7276090 R08: 0000000000000000 R09: 0000000000000000 [ 2439.480972][ T2169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2439.488951][ T2169] R13: 00007f93c6616038 R14: 00007f93c6615fa0 R15: 00007ffec232fa38 [ 2439.496968][ T2169] [ 2445.874039][ T2202] syzkaller0: entered promiscuous mode [ 2445.894548][ T2202] syzkaller0: entered allmulticast mode [ 2449.731484][ T2223] FAULT_INJECTION: forcing a failure. [ 2449.731484][ T2223] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2449.745923][ T2223] CPU: 1 PID: 2223 Comm: syz.0.8088 Not tainted syzkaller #0 [ 2449.753347][ T2223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2449.763437][ T2223] Call Trace: [ 2449.766745][ T2223] [ 2449.769711][ T2223] dump_stack_lvl+0x18c/0x250 [ 2449.774441][ T2223] ? show_regs_print_info+0x20/0x20 [ 2449.779691][ T2223] ? load_image+0x400/0x400 [ 2449.784237][ T2223] ? __might_fault+0xaa/0x120 [ 2449.788951][ T2223] ? __lock_acquire+0x7d40/0x7d40 [ 2449.794008][ T2223] ? unix_ioctl+0x261/0x670 [ 2449.798657][ T2223] should_fail_ex+0x39d/0x4d0 [ 2449.803389][ T2223] _copy_from_user+0x2f/0xe0 [ 2449.808026][ T2223] sock_do_ioctl+0x190/0x310 [ 2449.812666][ T2223] ? sock_show_fdinfo+0xb0/0xb0 [ 2449.817574][ T2223] sock_ioctl+0x5ba/0x7e0 [ 2449.821944][ T2223] ? sock_poll+0x3e0/0x3e0 [ 2449.826406][ T2223] ? bpf_lsm_file_ioctl+0x9/0x10 [ 2449.831375][ T2223] ? security_file_ioctl+0x80/0xa0 [ 2449.836530][ T2223] ? sock_poll+0x3e0/0x3e0 [ 2449.840979][ T2223] __se_sys_ioctl+0xfd/0x170 [ 2449.845613][ T2223] do_syscall_64+0x55/0xa0 [ 2449.850086][ T2223] ? clear_bhb_loop+0x40/0x90 [ 2449.854804][ T2223] ? clear_bhb_loop+0x40/0x90 [ 2449.859509][ T2223] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2449.865436][ T2223] RIP: 0033:0x7f6a4bb9c799 [ 2449.869910][ T2223] 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 [ 2449.889556][ T2223] RSP: 002b:00007f6a4ca8f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2449.898015][ T2223] RAX: ffffffffffffffda RBX: 00007f6a4be15fa0 RCX: 00007f6a4bb9c799 [ 2449.906024][ T2223] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000003c [ 2449.914030][ T2223] RBP: 00007f6a4ca8f090 R08: 0000000000000000 R09: 0000000000000000 [ 2449.922041][ T2223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2449.930057][ T2223] R13: 00007f6a4be16038 R14: 00007f6a4be15fa0 R15: 00007ffe63ffcc88 [ 2449.938085][ T2223] [ 2452.172209][ T2256] syzkaller0: entered promiscuous mode [ 2452.177908][ T2256] syzkaller0: entered allmulticast mode [ 2455.322503][ T2267] bridge_slave_1: left allmulticast mode [ 2455.328587][ T2267] bridge_slave_1: left promiscuous mode [ 2455.334292][ T2267] bridge0: port 2(bridge_slave_1) entered disabled state [ 2455.347980][ T2267] bridge_slave_0: left allmulticast mode [ 2455.353683][ T2267] bridge_slave_0: left promiscuous mode [ 2455.364450][ T2267] bridge0: port 1(bridge_slave_0) entered disabled state [ 2455.574569][ T2273] delete_channel: no stack [ 2455.967580][ T2287] FAULT_INJECTION: forcing a failure. [ 2455.967580][ T2287] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2455.980804][ T2287] CPU: 1 PID: 2287 Comm: syz.2.8107 Not tainted syzkaller #0 [ 2455.988207][ T2287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2455.998287][ T2287] Call Trace: [ 2456.001576][ T2287] [ 2456.004520][ T2287] dump_stack_lvl+0x18c/0x250 [ 2456.009227][ T2287] ? show_regs_print_info+0x20/0x20 [ 2456.014438][ T2287] ? load_image+0x400/0x400 [ 2456.018955][ T2287] ? __lock_acquire+0x7d40/0x7d40 [ 2456.023993][ T2287] should_fail_ex+0x39d/0x4d0 [ 2456.028689][ T2287] _copy_from_user+0x2f/0xe0 [ 2456.033288][ T2287] __copy_msghdr+0x3bb/0x580 [ 2456.037889][ T2287] ___sys_sendmsg+0x214/0x360 [ 2456.042572][ T2287] ? get_pid_task+0x20/0x1e0 [ 2456.047176][ T2287] ? __sys_sendmsg+0x2a0/0x2a0 [ 2456.051966][ T2287] ? __lock_acquire+0x7d40/0x7d40 [ 2456.057022][ T2287] __se_sys_sendmsg+0x1c2/0x2b0 [ 2456.061889][ T2287] ? __x64_sys_sendmsg+0x80/0x80 [ 2456.066871][ T2287] ? lockdep_hardirqs_on+0x98/0x150 [ 2456.072082][ T2287] do_syscall_64+0x55/0xa0 [ 2456.076510][ T2287] ? clear_bhb_loop+0x40/0x90 [ 2456.081195][ T2287] ? clear_bhb_loop+0x40/0x90 [ 2456.085893][ T2287] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2456.091804][ T2287] RIP: 0033:0x7fc14879c799 [ 2456.096230][ T2287] 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 [ 2456.115843][ T2287] RSP: 002b:00007fc14965b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2456.124285][ T2287] RAX: ffffffffffffffda RBX: 00007fc148a15fa0 RCX: 00007fc14879c799 [ 2456.132276][ T2287] RDX: 0000000000004840 RSI: 00002000000001c0 RDI: 0000000000000003 [ 2456.140271][ T2287] RBP: 00007fc14965b090 R08: 0000000000000000 R09: 0000000000000000 [ 2456.148258][ T2287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2456.156257][ T2287] R13: 00007fc148a16038 R14: 00007fc148a15fa0 R15: 00007ffc951ad548 [ 2456.164260][ T2287] [ 2457.132700][ T2308] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.8113'. [ 2457.784400][ T2325] FAULT_INJECTION: forcing a failure. [ 2457.784400][ T2325] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2457.799179][ T2325] CPU: 0 PID: 2325 Comm: syz.2.8119 Not tainted syzkaller #0 [ 2457.806608][ T2325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2457.816703][ T2325] Call Trace: [ 2457.820015][ T2325] [ 2457.822977][ T2325] dump_stack_lvl+0x18c/0x250 [ 2457.827703][ T2325] ? show_regs_print_info+0x20/0x20 [ 2457.832943][ T2325] ? load_image+0x400/0x400 [ 2457.837484][ T2325] ? __might_fault+0xaa/0x120 [ 2457.842199][ T2325] ? __lock_acquire+0x7d40/0x7d40 [ 2457.847263][ T2325] ? unix_ioctl+0x261/0x670 [ 2457.851821][ T2325] should_fail_ex+0x39d/0x4d0 [ 2457.856547][ T2325] _copy_from_user+0x2f/0xe0 [ 2457.861262][ T2325] sock_do_ioctl+0x190/0x310 [ 2457.865899][ T2325] ? sock_show_fdinfo+0xb0/0xb0 [ 2457.870790][ T2325] ? sock_ioctl+0x140/0x7e0 [ 2457.875331][ T2325] sock_ioctl+0x5ba/0x7e0 [ 2457.879687][ T2325] ? sock_poll+0x3e0/0x3e0 [ 2457.884112][ T2325] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2457.890284][ T2325] ? bpf_lsm_file_ioctl+0x9/0x10 [ 2457.895228][ T2325] ? security_file_ioctl+0x80/0xa0 [ 2457.900352][ T2325] ? sock_poll+0x3e0/0x3e0 [ 2457.904779][ T2325] __se_sys_ioctl+0xfd/0x170 [ 2457.909394][ T2325] do_syscall_64+0x55/0xa0 [ 2457.913824][ T2325] ? clear_bhb_loop+0x40/0x90 [ 2457.918517][ T2325] ? clear_bhb_loop+0x40/0x90 [ 2457.923203][ T2325] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2457.929105][ T2325] RIP: 0033:0x7fc14879c799 [ 2457.933534][ T2325] 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 [ 2457.953150][ T2325] RSP: 002b:00007fc14965b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2457.961575][ T2325] RAX: ffffffffffffffda RBX: 00007fc148a15fa0 RCX: 00007fc14879c799 [ 2457.969556][ T2325] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000004f [ 2457.977536][ T2325] RBP: 00007fc14965b090 R08: 0000000000000000 R09: 0000000000000000 [ 2457.985512][ T2325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2457.993495][ T2325] R13: 00007fc148a16038 R14: 00007fc148a15fa0 R15: 00007ffc951ad548 [ 2458.001486][ T2325] [ 2458.435758][ T2331] netlink: 'syz.0.8121': attribute type 4 has an invalid length. [ 2458.469089][ T2331] netlink: 152 bytes leftover after parsing attributes in process `syz.0.8121'. [ 2461.116740][ T2331] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 2461.968228][ T2357] FAULT_INJECTION: forcing a failure. [ 2461.968228][ T2357] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.982585][ T2357] CPU: 1 PID: 2357 Comm: syz.1.8128 Not tainted syzkaller #0 [ 2461.990007][ T2357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2462.000177][ T2357] Call Trace: [ 2462.003469][ T2357] [ 2462.006407][ T2357] dump_stack_lvl+0x18c/0x250 [ 2462.011110][ T2357] ? show_regs_print_info+0x20/0x20 [ 2462.016323][ T2357] ? load_image+0x400/0x400 [ 2462.020847][ T2357] ? __might_sleep+0xe0/0xe0 [ 2462.025449][ T2357] ? __lock_acquire+0x7d40/0x7d40 [ 2462.030495][ T2357] should_fail_ex+0x39d/0x4d0 [ 2462.035200][ T2357] should_failslab+0x9/0x20 [ 2462.039722][ T2357] slab_pre_alloc_hook+0x59/0x310 [ 2462.044769][ T2357] kmem_cache_alloc_lru+0x4d/0x2d0 [ 2462.049894][ T2357] ? __d_alloc+0x31/0x730 [ 2462.054249][ T2357] __d_alloc+0x31/0x730 [ 2462.058416][ T2357] ? __lock_acquire+0x7d40/0x7d40 [ 2462.063449][ T2357] ? do_raw_spin_lock+0x11f/0x2c0 [ 2462.068492][ T2357] d_alloc_pseudo+0x1d/0x70 [ 2462.073008][ T2357] alloc_file_pseudo+0xe4/0x210 [ 2462.077884][ T2357] ? alloc_empty_backing_file+0xe0/0xe0 [ 2462.083444][ T2357] ? alloc_fd+0x58f/0x630 [ 2462.087793][ T2357] anon_inode_getfd+0xca/0x1c0 [ 2462.092586][ T2357] map_create+0xf14/0x12f0 [ 2462.097019][ T2357] __sys_bpf+0x651/0x890 [ 2462.101362][ T2357] ? bpf_link_show_fdinfo+0x390/0x390 [ 2462.106769][ T2357] ? lock_chain_count+0x20/0x20 [ 2462.111650][ T2357] __x64_sys_bpf+0x7c/0x90 [ 2462.116077][ T2357] do_syscall_64+0x55/0xa0 [ 2462.120512][ T2357] ? clear_bhb_loop+0x40/0x90 [ 2462.125198][ T2357] ? clear_bhb_loop+0x40/0x90 [ 2462.129887][ T2357] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2462.135796][ T2357] RIP: 0033:0x7f98e919c799 [ 2462.140227][ T2357] 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 [ 2462.159860][ T2357] RSP: 002b:00007f98ea13f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2462.168286][ T2357] RAX: ffffffffffffffda RBX: 00007f98e9415fa0 RCX: 00007f98e919c799 [ 2462.176282][ T2357] RDX: 0000000000000048 RSI: 00002000000004c0 RDI: 0000000000000000 [ 2462.184285][ T2357] RBP: 00007f98ea13f090 R08: 0000000000000000 R09: 0000000000000000 [ 2462.192278][ T2357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2462.200284][ T2357] R13: 00007f98e9416038 R14: 00007f98e9415fa0 R15: 00007ffd2118d9f8 [ 2462.208284][ T2357] [ 2462.356392][ T2363] netlink: 'syz.0.8130': attribute type 4 has an invalid length. [ 2462.384914][ T2363] netlink: 152 bytes leftover after parsing attributes in process `syz.0.8130'. [ 2462.432040][ T2363] .`: renamed from bond0 (while UP) [ 2463.693878][ T2387] FAULT_INJECTION: forcing a failure. [ 2463.693878][ T2387] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2463.725678][ T2387] CPU: 1 PID: 2387 Comm: syz.0.8134 Not tainted syzkaller #0 [ 2463.733121][ T2387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2463.743211][ T2387] Call Trace: [ 2463.746525][ T2387] [ 2463.749482][ T2387] dump_stack_lvl+0x18c/0x250 [ 2463.754206][ T2387] ? show_regs_print_info+0x20/0x20 [ 2463.759440][ T2387] ? load_image+0x400/0x400 [ 2463.763992][ T2387] ? __might_fault+0xaa/0x120 [ 2463.768700][ T2387] ? __lock_acquire+0x7d40/0x7d40 [ 2463.773765][ T2387] should_fail_ex+0x39d/0x4d0 [ 2463.778500][ T2387] _copy_from_user+0x2f/0xe0 [ 2463.783131][ T2387] kstrtouint_from_user+0xde/0x170 [ 2463.788299][ T2387] ? kstrtol_from_user+0x190/0x190 [ 2463.793464][ T2387] proc_fail_nth_write+0x8f/0x250 [ 2463.798543][ T2387] ? proc_fail_nth_read+0x260/0x260 [ 2463.803802][ T2387] ? proc_fail_nth_read+0x260/0x260 [ 2463.809046][ T2387] vfs_write+0x296/0x990 [ 2463.813339][ T2387] ? file_end_write+0x250/0x250 [ 2463.818236][ T2387] ? __fget_files+0x28/0x4b0 [ 2463.822863][ T2387] ? __fget_files+0x28/0x4b0 [ 2463.827497][ T2387] ? __fget_files+0x43d/0x4b0 [ 2463.832263][ T2387] ? __fdget_pos+0x2a3/0x330 [ 2463.836885][ T2387] ? ksys_write+0x75/0x260 [ 2463.841340][ T2387] ksys_write+0x150/0x260 [ 2463.845710][ T2387] ? __ia32_sys_read+0x90/0x90 [ 2463.850535][ T2387] ? lockdep_hardirqs_on+0x98/0x150 [ 2463.855773][ T2387] do_syscall_64+0x55/0xa0 [ 2463.860226][ T2387] ? clear_bhb_loop+0x40/0x90 [ 2463.864934][ T2387] ? clear_bhb_loop+0x40/0x90 [ 2463.869833][ T2387] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2463.875777][ T2387] RIP: 0033:0x7f6a4bb5cfce [ 2463.880227][ T2387] 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 [ 2463.899883][ T2387] RSP: 002b:00007f6a4ca6dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2463.908342][ T2387] RAX: ffffffffffffffda RBX: 00007f6a4ca6e6c0 RCX: 00007f6a4bb5cfce [ 2463.916348][ T2387] RDX: 0000000000000001 RSI: 00007f6a4ca6e0a0 RDI: 000000000000000d [ 2463.924348][ T2387] RBP: 00007f6a4ca6e090 R08: 0000000000000000 R09: 0000000000000000 [ 2463.932349][ T2387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2463.940347][ T2387] R13: 00007f6a4be16128 R14: 00007f6a4be16090 R15: 00007ffe63ffcc88 [ 2463.948367][ T2387] [ 2467.726217][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 2467.733046][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 2468.956769][T24009] Bluetooth: hci2: SCO packet for unknown connection handle 0 [ 2469.070726][ T2428] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.8144'. [ 2470.224515][ T2442] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.8148'. [ 2470.272609][ T2438] mac80211_hwsim hwsim35 wlan0: entered promiscuous mode [ 2470.303107][ T2438] mac80211_hwsim hwsim35 wlan0: entered allmulticast mode [ 2470.583828][ T2448] FAULT_INJECTION: forcing a failure. [ 2470.583828][ T2448] name failslab, interval 1, probability 0, space 0, times 0 [ 2470.627483][ T2448] CPU: 1 PID: 2448 Comm: syz.3.8150 Not tainted syzkaller #0 [ 2470.634929][ T2448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2470.645019][ T2448] Call Trace: [ 2470.648330][ T2448] [ 2470.651289][ T2448] dump_stack_lvl+0x18c/0x250 [ 2470.656036][ T2448] ? show_regs_print_info+0x20/0x20 [ 2470.661287][ T2448] ? load_image+0x400/0x400 [ 2470.665858][ T2448] should_fail_ex+0x39d/0x4d0 [ 2470.670589][ T2448] should_failslab+0x9/0x20 [ 2470.675135][ T2448] slab_pre_alloc_hook+0x59/0x310 [ 2470.680207][ T2448] kmem_cache_alloc+0x5a/0x2d0 [ 2470.685016][ T2448] ? dst_alloc+0x105/0x170 [ 2470.689538][ T2448] dst_alloc+0x105/0x170 [ 2470.693818][ T2448] ip_route_output_key_hash_rcu+0x14f6/0x2370 [ 2470.699962][ T2448] ? ip_route_output_key_hash_rcu+0x1291/0x2370 [ 2470.706255][ T2448] ? ip_route_output_key_hash+0x13d/0x330 [ 2470.712015][ T2448] ip_route_output_key_hash+0x1f3/0x330 [ 2470.717601][ T2448] ? ip_route_input_rcu+0x30f0/0x30f0 [ 2470.723024][ T2448] ? __lock_acquire+0x7d40/0x7d40 [ 2470.728088][ T2448] ip_route_output_flow+0x2a/0x150 [ 2470.733228][ T2448] ? security_sk_classify_flow+0x7b/0x90 [ 2470.738895][ T2448] raw_sendmsg+0x129a/0x1c00 [ 2470.743559][ T2448] ? compat_raw_ioctl+0x70/0x70 [ 2470.748452][ T2448] ? __lock_acquire+0x1273/0x7d40 [ 2470.753703][ T2448] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 2470.760149][ T2448] ? sock_rps_record_flow+0x19/0x3f0 [ 2470.765463][ T2448] ? inet_sendmsg+0x7c/0x2f0 [ 2470.770077][ T2448] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2470.775391][ T2448] ? security_socket_sendmsg+0x80/0xa0 [ 2470.780872][ T2448] ? inet_send_prepare+0x260/0x260 [ 2470.786022][ T2448] ____sys_sendmsg+0x5ba/0x960 [ 2470.790836][ T2448] ? __lock_acquire+0x7d40/0x7d40 [ 2470.795921][ T2448] ? __asan_memset+0x22/0x40 [ 2470.800562][ T2448] ? __sys_sendmsg_sock+0x30/0x30 [ 2470.805628][ T2448] ? __import_iovec+0x5f2/0x850 [ 2470.810622][ T2448] ? import_iovec+0x73/0xa0 [ 2470.815172][ T2448] ___sys_sendmsg+0x2a6/0x360 [ 2470.819890][ T2448] ? get_pid_task+0x20/0x1e0 [ 2470.824527][ T2448] ? __sys_sendmsg+0x2a0/0x2a0 [ 2470.829349][ T2448] ? __lock_acquire+0x7d40/0x7d40 [ 2470.834426][ T2448] __se_sys_sendmsg+0x1c2/0x2b0 [ 2470.839301][ T2448] ? __x64_sys_sendmsg+0x80/0x80 [ 2470.844267][ T2448] ? lockdep_hardirqs_on+0x98/0x150 [ 2470.849488][ T2448] do_syscall_64+0x55/0xa0 [ 2470.854186][ T2448] ? clear_bhb_loop+0x40/0x90 [ 2470.858897][ T2448] ? clear_bhb_loop+0x40/0x90 [ 2470.863596][ T2448] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2470.869502][ T2448] RIP: 0033:0x7f93c639c799 [ 2470.873928][ T2448] 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 [ 2470.893547][ T2448] RSP: 002b:00007f93c7276028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2470.901979][ T2448] RAX: ffffffffffffffda RBX: 00007f93c6615fa0 RCX: 00007f93c639c799 [ 2470.909964][ T2448] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 2470.917977][ T2448] RBP: 00007f93c7276090 R08: 0000000000000000 R09: 0000000000000000 [ 2470.925975][ T2448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2470.933972][ T2448] R13: 00007f93c6616038 R14: 00007f93c6615fa0 R15: 00007ffec232fa38 [ 2470.941981][ T2448] [ 2471.045255][ T2453] syzkaller0: entered promiscuous mode [ 2471.136972][ T2453] syzkaller0: entered allmulticast mode [ 2474.011313][ T2465] FAULT_INJECTION: forcing a failure. [ 2474.011313][ T2465] name failslab, interval 1, probability 0, space 0, times 0 [ 2474.026612][ T2465] CPU: 1 PID: 2465 Comm: syz.2.8154 Not tainted syzkaller #0 [ 2474.034048][ T2465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2474.044141][ T2465] Call Trace: [ 2474.047458][ T2465] [ 2474.050426][ T2465] dump_stack_lvl+0x18c/0x250 [ 2474.055157][ T2465] ? show_regs_print_info+0x20/0x20 [ 2474.060399][ T2465] ? load_image+0x400/0x400 [ 2474.064943][ T2465] ? __might_sleep+0xe0/0xe0 [ 2474.069570][ T2465] ? __lock_acquire+0x7d40/0x7d40 [ 2474.074724][ T2465] should_fail_ex+0x39d/0x4d0 [ 2474.079455][ T2465] should_failslab+0x9/0x20 [ 2474.083992][ T2465] slab_pre_alloc_hook+0x59/0x310 [ 2474.089065][ T2465] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 2474.094818][ T2465] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 2474.100575][ T2465] __kmem_cache_alloc_node+0x53/0x250 [ 2474.105994][ T2465] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 2474.111744][ T2465] __kmalloc+0xa4/0x230 [ 2474.115945][ T2465] tomoyo_realpath_from_path+0xe3/0x5d0 [ 2474.121516][ T2465] tomoyo_path_number_perm+0x248/0x620 [ 2474.126994][ T2465] ? tomoyo_path_number_perm+0x217/0x620 [ 2474.132645][ T2465] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2474.138139][ T2465] ? ksys_write+0x1c4/0x260 [ 2474.142692][ T2465] ? __fget_files+0x28/0x4b0 [ 2474.147295][ T2465] ? __fget_files+0x28/0x4b0 [ 2474.151905][ T2465] security_file_ioctl+0x70/0xa0 [ 2474.156860][ T2465] __se_sys_ioctl+0x48/0x170 [ 2474.161466][ T2465] do_syscall_64+0x55/0xa0 [ 2474.165894][ T2465] ? clear_bhb_loop+0x40/0x90 [ 2474.170582][ T2465] ? clear_bhb_loop+0x40/0x90 [ 2474.175272][ T2465] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2474.181174][ T2465] RIP: 0033:0x7fc14879c799 [ 2474.185609][ T2465] 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 [ 2474.205317][ T2465] RSP: 002b:00007fc14965b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2474.213747][ T2465] RAX: ffffffffffffffda RBX: 00007fc148a15fa0 RCX: 00007fc14879c799 [ 2474.221727][ T2465] RDX: 0000200000000040 RSI: 000000004008240b RDI: 0000000000000003 [ 2474.229712][ T2465] RBP: 00007fc14965b090 R08: 0000000000000000 R09: 0000000000000000 [ 2474.237693][ T2465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2474.245673][ T2465] R13: 00007fc148a16038 R14: 00007fc148a15fa0 R15: 00007ffc951ad548 [ 2474.253672][ T2465] [ 2474.302277][ T2465] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2480.156133][ T2495] C: renamed from team_slave_0 (while UP) [ 2480.222994][ T2495] netlink: 'syz.3.8162': attribute type 1 has an invalid length. [ 2480.231182][ T2495] netlink: 152 bytes leftover after parsing attributes in process `syz.3.8162'. [ 2480.448618][ T2510] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.8164'. [ 2480.606287][ T2517] FAULT_INJECTION: forcing a failure. [ 2480.606287][ T2517] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2480.651250][ T2517] CPU: 0 PID: 2517 Comm: syz.3.8168 Not tainted syzkaller #0 [ 2480.658707][ T2517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2480.668800][ T2517] Call Trace: [ 2480.672095][ T2517] [ 2480.675033][ T2517] dump_stack_lvl+0x18c/0x250 [ 2480.679737][ T2517] ? show_regs_print_info+0x20/0x20 [ 2480.684954][ T2517] ? load_image+0x400/0x400 [ 2480.689469][ T2517] ? __might_fault+0xaa/0x120 [ 2480.694159][ T2517] ? __lock_acquire+0x7d40/0x7d40 [ 2480.699195][ T2517] should_fail_ex+0x39d/0x4d0 [ 2480.703890][ T2517] _copy_from_user+0x2f/0xe0 [ 2480.708495][ T2517] ___sys_recvmsg+0x176/0x590 [ 2480.713195][ T2517] ? __sys_recvmsg+0x2a0/0x2a0 [ 2480.717975][ T2517] ? ksys_write+0x1c4/0x260 [ 2480.722498][ T2517] ? __fget_files+0x43d/0x4b0 [ 2480.727202][ T2517] __x64_sys_recvmsg+0x20c/0x2e0 [ 2480.732148][ T2517] ? ___sys_recvmsg+0x590/0x590 [ 2480.737032][ T2517] ? lockdep_hardirqs_on+0x98/0x150 [ 2480.742255][ T2517] do_syscall_64+0x55/0xa0 [ 2480.746705][ T2517] ? clear_bhb_loop+0x40/0x90 [ 2480.751425][ T2517] ? clear_bhb_loop+0x40/0x90 [ 2480.756132][ T2517] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2480.762046][ T2517] RIP: 0033:0x7f93c639c799 [ 2480.766477][ T2517] 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 [ 2480.786099][ T2517] RSP: 002b:00007f93c7255028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 2480.794528][ T2517] RAX: ffffffffffffffda RBX: 00007f93c6616090 RCX: 00007f93c639c799 [ 2480.802512][ T2517] RDX: 0000000000000000 RSI: 00002000000006c0 RDI: 0000000000000003 [ 2480.810489][ T2517] RBP: 00007f93c7255090 R08: 0000000000000000 R09: 0000000000000000 [ 2480.818469][ T2517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2480.826444][ T2517] R13: 00007f93c6616128 R14: 00007f93c6616090 R15: 00007ffec232fa38 [ 2480.834437][ T2517] [ 2485.870522][ T2572] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.8179'. [ 2489.667928][ T2610] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.8187'. [ 2494.606400][T24009] Bluetooth: hci4: SCO packet for unknown connection handle 0 [ 2495.118379][ T2669] netlink: 'syz.2.8197': attribute type 4 has an invalid length. [ 2495.170657][ T2669] netlink: 152 bytes leftover after parsing attributes in process `syz.2.8197'. [ 2495.226131][ T2669] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 2495.301413][ T2682] FAULT_INJECTION: forcing a failure. [ 2495.301413][ T2682] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2495.316941][ T2682] CPU: 0 PID: 2682 Comm: syz.1.8203 Not tainted syzkaller #0 [ 2495.324375][ T2682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2495.334472][ T2682] Call Trace: [ 2495.337790][ T2682] [ 2495.340762][ T2682] dump_stack_lvl+0x18c/0x250 [ 2495.345492][ T2682] ? show_regs_print_info+0x20/0x20 [ 2495.350738][ T2682] ? load_image+0x400/0x400 [ 2495.355253][ T2682] ? __lock_acquire+0x7d40/0x7d40 [ 2495.360302][ T2682] ? __virt_addr_valid+0x18c/0x540 [ 2495.365438][ T2682] should_fail_ex+0x39d/0x4d0 [ 2495.370142][ T2682] _copy_from_user+0x2f/0xe0 [ 2495.374753][ T2682] bpf_test_init+0xde/0x140 [ 2495.379280][ T2682] bpf_prog_test_run_xdp+0x4d1/0x10e0 [ 2495.384681][ T2682] ? dev_put+0x80/0x80 [ 2495.388808][ T2682] ? dev_put+0x80/0x80 [ 2495.392886][ T2682] bpf_prog_test_run+0x321/0x390 [ 2495.397844][ T2682] __sys_bpf+0x49d/0x890 [ 2495.402100][ T2682] ? bpf_link_show_fdinfo+0x390/0x390 [ 2495.407495][ T2682] ? lock_chain_count+0x20/0x20 [ 2495.412360][ T2682] __x64_sys_bpf+0x7c/0x90 [ 2495.416790][ T2682] do_syscall_64+0x55/0xa0 [ 2495.421221][ T2682] ? clear_bhb_loop+0x40/0x90 [ 2495.425999][ T2682] ? clear_bhb_loop+0x40/0x90 [ 2495.430689][ T2682] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2495.436604][ T2682] RIP: 0033:0x7f98e919c799 [ 2495.441029][ T2682] 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 [ 2495.460648][ T2682] RSP: 002b:00007f98ea13f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2495.469077][ T2682] RAX: ffffffffffffffda RBX: 00007f98e9415fa0 RCX: 00007f98e919c799 [ 2495.477056][ T2682] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2495.485039][ T2682] RBP: 00007f98ea13f090 R08: 0000000000000000 R09: 0000000000000000 [ 2495.493018][ T2682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2495.500997][ T2682] R13: 00007f98e9416038 R14: 00007f98e9415fa0 R15: 00007ffd2118d9f8 [ 2495.508994][ T2682] [ 2495.889310][ T2698] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.8205'. [ 2496.415275][ T2700] syzkaller0: entered promiscuous mode [ 2496.445816][ T2700] syzkaller0: entered allmulticast mode [ 2499.281578][T24009] Bluetooth: hci2: SCO packet for unknown connection handle 0 [ 2502.000309][ T2723] netlink: 'syz.2.8213': attribute type 4 has an invalid length. [ 2502.029515][ T2723] netlink: 152 bytes leftover after parsing attributes in process `syz.2.8213'. [ 2502.406872][ T2739] netlink: 'syz.0.8218': attribute type 4 has an invalid length. [ 2502.416113][ T2739] netlink: 152 bytes leftover after parsing attributes in process `syz.0.8218'. [ 2506.104692][ T2763] syzkaller0: entered promiscuous mode [ 2506.141645][ T2763] syzkaller0: entered allmulticast mode [ 2506.985354][T24009] Bluetooth: hci3: SCO packet for unknown connection handle 0 [ 2509.637279][ T2793] syzkaller0: entered promiscuous mode [ 2509.655289][ T2793] syzkaller0: entered allmulticast mode [ 2515.333877][ T2823] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2515.800169][ T2837] syzkaller0: entered promiscuous mode [ 2515.835709][ T2837] syzkaller0: entered allmulticast mode [ 2523.790786][ T2864] team0: Port device team_slave_0 removed [ 2523.802081][ T2864] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2523.982005][ T2880] bridge_slave_1: left allmulticast mode [ 2524.001004][ T2880] bridge_slave_1: left promiscuous mode [ 2524.020232][ T2880] bridge0: port 2(bridge_slave_1) entered disabled state [ 2524.088872][ T2890] netlink: 'syz.0.8255': attribute type 1 has an invalid length. [ 2524.096918][ T2890] netlink: 157116 bytes leftover after parsing attributes in process `syz.0.8255'. [ 2524.104000][ T2880] bridge_slave_0: left allmulticast mode [ 2524.113518][ T2880] bridge_slave_0: left promiscuous mode [ 2524.131792][ T2880] bridge0: port 1(bridge_slave_0) entered disabled state [ 2524.400569][ T2891] netlink: 'syz.1.8254': attribute type 21 has an invalid length. [ 2524.411150][ T2891] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8254'. [ 2524.421039][ T2896] netlink: 'syz.0.8255': attribute type 16 has an invalid length. [ 2524.433393][ T2896] netlink: 156 bytes leftover after parsing attributes in process `syz.0.8255'. [ 2524.451065][ T2892] syzkaller0: entered promiscuous mode [ 2524.456782][ T2892] syzkaller0: entered allmulticast mode [ 2524.913077][ T2890] delete_channel: no stack [ 2525.689317][ T2908] syzkaller0: entered promiscuous mode [ 2525.697341][ T2908] syzkaller0: entered allmulticast mode [ 2529.161982][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 2529.170839][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 2529.667206][ T2915] team0: Port device C removed [ 2529.672577][ T2915] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 2529.910534][ T2923] FAULT_INJECTION: forcing a failure. [ 2529.910534][ T2923] name failslab, interval 1, probability 0, space 0, times 0 [ 2529.950372][ T2923] CPU: 1 PID: 2923 Comm: syz.3.8264 Not tainted syzkaller #0 [ 2529.957835][ T2923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2529.967919][ T2923] Call Trace: [ 2529.971209][ T2923] [ 2529.974150][ T2923] dump_stack_lvl+0x18c/0x250 [ 2529.978855][ T2923] ? show_regs_print_info+0x20/0x20 [ 2529.984069][ T2923] ? load_image+0x400/0x400 [ 2529.988593][ T2923] ? __lock_acquire+0x7d40/0x7d40 [ 2529.993649][ T2923] should_fail_ex+0x39d/0x4d0 [ 2529.998350][ T2923] should_failslab+0x9/0x20 [ 2530.002874][ T2923] slab_pre_alloc_hook+0x59/0x310 [ 2530.007923][ T2923] ? __vmalloc_node_range+0x59a/0x1330 [ 2530.013396][ T2923] ? __vmalloc_node_range+0x59a/0x1330 [ 2530.018868][ T2923] __kmem_cache_alloc_node+0x53/0x250 [ 2530.024258][ T2923] ? __vmalloc_node_range+0x59a/0x1330 [ 2530.029732][ T2923] __kmalloc_node+0xa4/0x230 [ 2530.034336][ T2923] __vmalloc_node_range+0x59a/0x1330 [ 2530.039633][ T2923] ? mark_lock+0x94/0x320 [ 2530.044002][ T2923] ? free_vm_area+0x50/0x50 [ 2530.048524][ T2923] ? end_current_label_crit_section+0x170/0x170 [ 2530.054788][ T2923] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 2530.060345][ T2923] __vmalloc+0x7a/0x90 [ 2530.064430][ T2923] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 2530.069990][ T2923] bpf_prog_alloc_no_stats+0x47/0x440 [ 2530.075367][ T2923] ? bpf_prog_alloc+0x2b/0x1a0 [ 2530.080148][ T2923] bpf_prog_alloc+0x3d/0x1a0 [ 2530.084750][ T2923] bpf_prog_load+0x6eb/0x1670 [ 2530.089461][ T2923] ? map_freeze+0x420/0x420 [ 2530.093993][ T2923] ? __might_fault+0xaa/0x120 [ 2530.098693][ T2923] ? __lock_acquire+0x7d40/0x7d40 [ 2530.103730][ T2923] ? file_end_write+0x159/0x250 [ 2530.108605][ T2923] ? __might_fault+0xaa/0x120 [ 2530.113293][ T2923] ? __might_fault+0xc6/0x120 [ 2530.117976][ T2923] ? __might_fault+0xaa/0x120 [ 2530.122664][ T2923] ? bpf_lsm_bpf+0x9/0x10 [ 2530.127002][ T2923] ? security_bpf+0x7e/0xa0 [ 2530.131519][ T2923] __sys_bpf+0x5ba/0x890 [ 2530.135770][ T2923] ? bpf_link_show_fdinfo+0x390/0x390 [ 2530.141160][ T2923] ? lock_chain_count+0x20/0x20 [ 2530.146026][ T2923] __x64_sys_bpf+0x7c/0x90 [ 2530.150495][ T2923] do_syscall_64+0x55/0xa0 [ 2530.154925][ T2923] ? clear_bhb_loop+0x40/0x90 [ 2530.159610][ T2923] ? clear_bhb_loop+0x40/0x90 [ 2530.164299][ T2923] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2530.170203][ T2923] RIP: 0033:0x7f93c639c799 [ 2530.174627][ T2923] 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 [ 2530.194252][ T2923] RSP: 002b:00007f93c7276028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2530.202677][ T2923] RAX: ffffffffffffffda RBX: 00007f93c6615fa0 RCX: 00007f93c639c799 [ 2530.210670][ T2923] RDX: 0000000000000094 RSI: 00002000000008c0 RDI: 0000000000000005 [ 2530.218663][ T2923] RBP: 00007f93c7276090 R08: 0000000000000000 R09: 0000000000000000 [ 2530.226647][ T2923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2530.234622][ T2923] R13: 00007f93c6616038 R14: 00007f93c6615fa0 R15: 00007ffec232fa38 [ 2530.242618][ T2923] [ 2530.250919][ T2923] syz.3.8264: vmalloc error: size 4096, failed to allocated page array size 8, mode:0x500dc2(GFP_HIGHUSER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 2530.274961][ T2923] CPU: 0 PID: 2923 Comm: syz.3.8264 Not tainted syzkaller #0 [ 2530.282381][ T2923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2530.292481][ T2923] Call Trace: [ 2530.295791][ T2923] [ 2530.298758][ T2923] dump_stack_lvl+0x18c/0x250 [ 2530.303491][ T2923] ? show_regs_print_info+0x20/0x20 [ 2530.308735][ T2923] ? load_image+0x400/0x400 [ 2530.313276][ T2923] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 2530.319727][ T2923] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 2530.326266][ T2923] warn_alloc+0x246/0x340 [ 2530.330642][ T2923] ? zone_watermark_ok_safe+0x230/0x230 [ 2530.336240][ T2923] ? __vmalloc_node_range+0x59a/0x1330 [ 2530.341754][ T2923] ? __vmalloc_node_range+0x59a/0x1330 [ 2530.347253][ T2923] ? rcu_is_watching+0x15/0xb0 [ 2530.352058][ T2923] ? __vmalloc_node_range+0x59a/0x1330 [ 2530.357553][ T2923] ? __kmalloc_node+0xe2/0x230 [ 2530.362360][ T2923] __vmalloc_node_range+0x662/0x1330 [ 2530.367685][ T2923] ? mark_lock+0x94/0x320 [ 2530.372070][ T2923] ? free_vm_area+0x50/0x50 [ 2530.376608][ T2923] ? end_current_label_crit_section+0x170/0x170 [ 2530.382898][ T2923] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 2530.388476][ T2923] __vmalloc+0x7a/0x90 [ 2530.392583][ T2923] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 2530.398159][ T2923] bpf_prog_alloc_no_stats+0x47/0x440 [ 2530.403559][ T2923] ? bpf_prog_alloc+0x2b/0x1a0 [ 2530.408359][ T2923] bpf_prog_alloc+0x3d/0x1a0 [ 2530.412994][ T2923] bpf_prog_load+0x6eb/0x1670 [ 2530.417719][ T2923] ? map_freeze+0x420/0x420 [ 2530.422255][ T2923] ? __might_fault+0xaa/0x120 [ 2530.426962][ T2923] ? __lock_acquire+0x7d40/0x7d40 [ 2530.432036][ T2923] ? file_end_write+0x159/0x250 [ 2530.436941][ T2923] ? __might_fault+0xaa/0x120 [ 2530.441674][ T2923] ? __might_fault+0xc6/0x120 [ 2530.446405][ T2923] ? __might_fault+0xaa/0x120 [ 2530.451099][ T2923] ? bpf_lsm_bpf+0x9/0x10 [ 2530.455450][ T2923] ? security_bpf+0x7e/0xa0 [ 2530.459978][ T2923] __sys_bpf+0x5ba/0x890 [ 2530.464238][ T2923] ? bpf_link_show_fdinfo+0x390/0x390 [ 2530.469639][ T2923] ? lock_chain_count+0x20/0x20 [ 2530.474519][ T2923] __x64_sys_bpf+0x7c/0x90 [ 2530.478948][ T2923] do_syscall_64+0x55/0xa0 [ 2530.483381][ T2923] ? clear_bhb_loop+0x40/0x90 [ 2530.488070][ T2923] ? clear_bhb_loop+0x40/0x90 [ 2530.492759][ T2923] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2530.498669][ T2923] RIP: 0033:0x7f93c639c799 [ 2530.503096][ T2923] 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 [ 2530.522717][ T2923] RSP: 002b:00007f93c7276028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2530.531150][ T2923] RAX: ffffffffffffffda RBX: 00007f93c6615fa0 RCX: 00007f93c639c799 [ 2530.539132][ T2923] RDX: 0000000000000094 RSI: 00002000000008c0 RDI: 0000000000000005 [ 2530.547112][ T2923] RBP: 00007f93c7276090 R08: 0000000000000000 R09: 0000000000000000 [ 2530.555089][ T2923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2530.563066][ T2923] R13: 00007f93c6616038 R14: 00007f93c6615fa0 R15: 00007ffec232fa38 [ 2530.571059][ T2923] [ 2530.596197][ T2923] Mem-Info: [ 2530.618706][ T2927] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.8266'. [ 2530.628196][ T2923] active_anon:5346 inactive_anon:0 isolated_anon:0 [ 2530.628196][ T2923] active_file:18909 inactive_file:40887 isolated_file:0 [ 2530.628196][ T2923] unevictable:768 dirty:354 writeback:0 [ 2530.628196][ T2923] slab_reclaimable:10124 slab_unreclaimable:97827 [ 2530.628196][ T2923] mapped:25874 shmem:1361 pagetables:531 [ 2530.628196][ T2923] sec_pagetables:0 bounce:0 [ 2530.628196][ T2923] kernel_misc_reclaimable:0 [ 2530.628196][ T2923] free:1336684 free_pcp:9207 free_cma:0 [ 2530.736083][ T2923] Node 0 active_anon:21384kB inactive_anon:0kB active_file:75636kB inactive_file:163348kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:103496kB dirty:1416kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10180kB pagetables:2124kB sec_pagetables:0kB all_unreclaimable? no [ 2530.775699][ T2923] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2530.806631][ T2923] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2530.834710][ T2923] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 2530.840891][ T2923] Node 0 DMA32 free:1422684kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:21344kB inactive_anon:0kB active_file:75636kB inactive_file:162524kB unevictable:1536kB writepending:1416kB present:3129332kB managed:2586964kB mlocked:0kB bounce:0kB free_pcp:31964kB local_pcp:17436kB free_cma:0kB [ 2530.880893][ T2923] lowmem_reserve[]: 0 0 0 0 0 [ 2530.885867][ T2923] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2530.939778][ T2923] lowmem_reserve[]: 0 0 0 0 0 [ 2530.957333][ T2923] Node 1 Normal free:3908684kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:6240kB local_pcp:6240kB free_cma:0kB [ 2531.013751][ T2923] lowmem_reserve[]: 0 0 0 0 0 [ 2531.023947][ T2923] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2531.049609][ T2923] Node 0 DMA32: 1523*4kB (UME) 1212*8kB (UME) 1165*16kB (UME) 991*32kB (UME) 1127*64kB (UME) 810*128kB (UME) 212*256kB (UME) 96*512kB (UM) 26*1024kB (UM) 7*2048kB (UME) 253*4096kB (UM) = 1422620kB [ 2531.209063][ T2923] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 2531.262876][ T2923] Node 1 Normal: 241*4kB (UME) 49*8kB (UME) 42*16kB (UME) 233*32kB (UME) 79*64kB (UME) 25*128kB (UE) 3*256kB (UE) 2*512kB (ME) 0*1024kB 1*2048kB (E) 949*4096kB (M) = 3908684kB [ 2531.332749][ T2923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2531.375851][ T2923] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2531.401410][ T2923] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2531.426823][ T2923] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2531.454984][ T2923] 61157 total pagecache pages [ 2531.479403][ T2923] 0 pages in swap cache [ 2531.483637][ T2923] Free swap = 124996kB [ 2531.515742][ T2923] Total swap = 124996kB [ 2531.519983][ T2923] 2097051 pages RAM [ 2531.523833][ T2923] 0 pages HighMem/MovableOnly [ 2531.557244][ T2923] 416924 pages reserved [ 2531.562715][ T2923] 0 pages cma reserved [ 2531.867819][ T2942] netlink: 'syz.2.8279': attribute type 1 has an invalid length. [ 2531.932331][ T2942] netlink: 157116 bytes leftover after parsing attributes in process `syz.2.8279'. [ 2532.406972][ T2947] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2532.475990][ T2942] netlink: 'syz.2.8279': attribute type 16 has an invalid length. [ 2532.499268][ T2942] netlink: 156 bytes leftover after parsing attributes in process `syz.2.8279'. [ 2532.635719][ T2944] delete_channel: no stack [ 2532.852725][ T2949] syzkaller0: entered promiscuous mode [ 2532.863464][ T2949] syzkaller0: entered allmulticast mode [ 2532.985418][ T2964] FAULT_INJECTION: forcing a failure. [ 2532.985418][ T2964] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2533.039465][ T2964] CPU: 1 PID: 2964 Comm: syz.3.8280 Not tainted syzkaller #0 [ 2533.046908][ T2964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2533.056999][ T2964] Call Trace: [ 2533.060305][ T2964] [ 2533.063263][ T2964] dump_stack_lvl+0x18c/0x250 [ 2533.067990][ T2964] ? show_regs_print_info+0x20/0x20 [ 2533.073247][ T2964] ? load_image+0x400/0x400 [ 2533.077893][ T2964] ? __lock_acquire+0x7d40/0x7d40 [ 2533.082953][ T2964] ? snprintf+0xe9/0x140 [ 2533.087233][ T2964] should_fail_ex+0x39d/0x4d0 [ 2533.091953][ T2964] _copy_to_user+0x2f/0xa0 [ 2533.096413][ T2964] simple_read_from_buffer+0xe7/0x150 [ 2533.101829][ T2964] proc_fail_nth_read+0x1e8/0x260 [ 2533.106900][ T2964] ? proc_fault_inject_write+0x360/0x360 [ 2533.112587][ T2964] ? fsnotify_perm+0x271/0x5e0 [ 2533.117399][ T2964] ? proc_fault_inject_write+0x360/0x360 [ 2533.123069][ T2964] vfs_read+0x28b/0x970 [ 2533.127272][ T2964] ? kernel_read+0x1e0/0x1e0 [ 2533.131897][ T2964] ? __fget_files+0x28/0x4b0 [ 2533.136518][ T2964] ? __fget_files+0x28/0x4b0 [ 2533.141141][ T2964] ? __fget_files+0x43d/0x4b0 [ 2533.145855][ T2964] ? __fdget_pos+0x2a3/0x330 [ 2533.150477][ T2964] ? ksys_read+0x75/0x260 [ 2533.154845][ T2964] ksys_read+0x150/0x260 [ 2533.159123][ T2964] ? vfs_write+0x990/0x990 [ 2533.163561][ T2964] ? lockdep_hardirqs_on+0x98/0x150 [ 2533.168779][ T2964] do_syscall_64+0x55/0xa0 [ 2533.173214][ T2964] ? clear_bhb_loop+0x40/0x90 [ 2533.177907][ T2964] ? clear_bhb_loop+0x40/0x90 [ 2533.182600][ T2964] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2533.188505][ T2964] RIP: 0033:0x7f93c635cfce [ 2533.192933][ T2964] 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 [ 2533.212551][ T2964] RSP: 002b:00007f93c7275fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2533.220980][ T2964] RAX: ffffffffffffffda RBX: 00007f93c72766c0 RCX: 00007f93c635cfce [ 2533.228959][ T2964] RDX: 000000000000000f RSI: 00007f93c72760a0 RDI: 0000000000000003 [ 2533.236938][ T2964] RBP: 00007f93c7276090 R08: 0000000000000000 R09: 0000000000000000 [ 2533.244912][ T2964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2533.252893][ T2964] R13: 00007f93c6616038 R14: 00007f93c6615fa0 R15: 00007ffec232fa38 [ 2533.260886][ T2964] [ 2538.365185][ T2967] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.8278'. [ 2538.620429][ T2985] netlink: 'syz.3.8285': attribute type 1 has an invalid length. [ 2538.655833][ T2985] netlink: 157116 bytes leftover after parsing attributes in process `syz.3.8285'. [ 2539.110306][ T2995] netlink: 197276 bytes leftover after parsing attributes in process `syz.2.8289'. [ 2539.303734][ T3001] netlink: 'syz.3.8285': attribute type 16 has an invalid length. [ 2539.331209][ T3001] netlink: 156 bytes leftover after parsing attributes in process `syz.3.8285'. [ 2539.534894][ T2985] delete_channel: no stack [ 2540.233205][ T3012] syzkaller0: entered promiscuous mode [ 2540.239054][ T3012] syzkaller0: entered allmulticast mode [ 2542.848240][ T3020] FAULT_INJECTION: forcing a failure. [ 2542.848240][ T3020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2542.861699][ T3020] CPU: 1 PID: 3020 Comm: syz.0.8295 Not tainted syzkaller #0 [ 2542.869132][ T3020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2542.879229][ T3020] Call Trace: [ 2542.882633][ T3020] [ 2542.885617][ T3020] dump_stack_lvl+0x18c/0x250 [ 2542.890344][ T3020] ? show_regs_print_info+0x20/0x20 [ 2542.895595][ T3020] ? load_image+0x400/0x400 [ 2542.900141][ T3020] ? __lock_acquire+0x7d40/0x7d40 [ 2542.905191][ T3020] ? snprintf+0xe9/0x140 [ 2542.909464][ T3020] should_fail_ex+0x39d/0x4d0 [ 2542.914176][ T3020] _copy_to_user+0x2f/0xa0 [ 2542.918622][ T3020] simple_read_from_buffer+0xe7/0x150 [ 2542.924044][ T3020] proc_fail_nth_read+0x1e8/0x260 [ 2542.929122][ T3020] ? proc_fault_inject_write+0x360/0x360 [ 2542.934808][ T3020] ? fsnotify_perm+0x271/0x5e0 [ 2542.939629][ T3020] ? proc_fault_inject_write+0x360/0x360 [ 2542.945308][ T3020] vfs_read+0x28b/0x970 [ 2542.949510][ T3020] ? kernel_read+0x1e0/0x1e0 [ 2542.954146][ T3020] ? __fget_files+0x28/0x4b0 [ 2542.958772][ T3020] ? __fget_files+0x28/0x4b0 [ 2542.963396][ T3020] ? __fget_files+0x43d/0x4b0 [ 2542.968111][ T3020] ? __fdget_pos+0x2a3/0x330 [ 2542.972717][ T3020] ? ksys_read+0x75/0x260 [ 2542.977062][ T3020] ksys_read+0x150/0x260 [ 2542.981317][ T3020] ? vfs_write+0x990/0x990 [ 2542.985755][ T3020] ? lockdep_hardirqs_on+0x98/0x150 [ 2542.990966][ T3020] do_syscall_64+0x55/0xa0 [ 2542.995398][ T3020] ? clear_bhb_loop+0x40/0x90 [ 2543.000085][ T3020] ? clear_bhb_loop+0x40/0x90 [ 2543.004778][ T3020] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2543.010687][ T3020] RIP: 0033:0x7f6a4bb5cfce [ 2543.015196][ T3020] 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 [ 2543.034813][ T3020] RSP: 002b:00007f6a4ca8efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2543.043246][ T3020] RAX: ffffffffffffffda RBX: 00007f6a4ca8f6c0 RCX: 00007f6a4bb5cfce [ 2543.051228][ T3020] RDX: 000000000000000f RSI: 00007f6a4ca8f0a0 RDI: 0000000000000008 [ 2543.059206][ T3020] RBP: 00007f6a4ca8f090 R08: 0000000000000000 R09: 0000000000000000 [ 2543.067183][ T3020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2543.075161][ T3020] R13: 00007f6a4be16038 R14: 00007f6a4be15fa0 R15: 00007ffe63ffcc88 [ 2543.083594][ T3020] [ 2545.667326][ T3023] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.8296'. [ 2545.858591][ T3041] FAULT_INJECTION: forcing a failure. [ 2545.858591][ T3041] name failslab, interval 1, probability 0, space 0, times 0 [ 2545.933575][ T3041] CPU: 1 PID: 3041 Comm: syz.2.8301 Not tainted syzkaller #0 [ 2545.941023][ T3041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2545.951132][ T3041] Call Trace: [ 2545.954438][ T3041] [ 2545.957398][ T3041] dump_stack_lvl+0x18c/0x250 [ 2545.962123][ T3041] ? show_regs_print_info+0x20/0x20 [ 2545.967357][ T3041] ? load_image+0x400/0x400 [ 2545.971896][ T3041] ? __might_sleep+0xe0/0xe0 [ 2545.976514][ T3041] ? __lock_acquire+0x7d40/0x7d40 [ 2545.981561][ T3041] ? register_lock_class+0xc4/0x8a0 [ 2545.986797][ T3041] should_fail_ex+0x39d/0x4d0 [ 2545.991515][ T3041] should_failslab+0x9/0x20 [ 2545.996055][ T3041] slab_pre_alloc_hook+0x59/0x310 [ 2546.001115][ T3041] ? tcp_sendmsg_fastopen+0x1de/0x5d0 [ 2546.006524][ T3041] __kmem_cache_alloc_node+0x53/0x250 [ 2546.011938][ T3041] ? tcp_sendmsg_fastopen+0x1de/0x5d0 [ 2546.017344][ T3041] kmalloc_trace+0x2a/0xe0 [ 2546.021797][ T3041] tcp_sendmsg_fastopen+0x1de/0x5d0 [ 2546.027035][ T3041] tcp_sendmsg_locked+0x4621/0x4bd0 [ 2546.032261][ T3041] ? verify_lock_unused+0x140/0x140 [ 2546.037492][ T3041] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 2546.043612][ T3041] ? mark_lock+0x94/0x320 [ 2546.047983][ T3041] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2546.053993][ T3041] ? lock_chain_count+0x20/0x20 [ 2546.058878][ T3041] ? tcp_set_state+0x680/0x680 [ 2546.063696][ T3041] tcp_sendmsg+0x2f/0x50 [ 2546.067969][ T3041] ? inet_send_prepare+0x260/0x260 [ 2546.073109][ T3041] ____sys_sendmsg+0x5ba/0x960 [ 2546.077902][ T3041] ? __lock_acquire+0x7d40/0x7d40 [ 2546.082958][ T3041] ? __asan_memset+0x22/0x40 [ 2546.087577][ T3041] ? __sys_sendmsg_sock+0x30/0x30 [ 2546.092624][ T3041] ? __import_iovec+0x3fa/0x850 [ 2546.097701][ T3041] ? import_iovec+0x73/0xa0 [ 2546.102228][ T3041] ___sys_sendmsg+0x2a6/0x360 [ 2546.106937][ T3041] ? __sys_sendmsg+0x2a0/0x2a0 [ 2546.111747][ T3041] ? trace_call_bpf+0xc3/0x6c0 [ 2546.116569][ T3041] __se_sys_sendmsg+0x1c2/0x2b0 [ 2546.121450][ T3041] ? __x64_sys_sendmsg+0x80/0x80 [ 2546.126430][ T3041] ? lockdep_hardirqs_on+0x98/0x150 [ 2546.131664][ T3041] do_syscall_64+0x55/0xa0 [ 2546.136113][ T3041] ? clear_bhb_loop+0x40/0x90 [ 2546.140841][ T3041] ? clear_bhb_loop+0x40/0x90 [ 2546.145718][ T3041] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2546.151645][ T3041] RIP: 0033:0x7fc14879c799 [ 2546.156083][ T3041] 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 [ 2546.175714][ T3041] RSP: 002b:00007fc14965b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2546.184161][ T3041] RAX: ffffffffffffffda RBX: 00007fc148a15fa0 RCX: 00007fc14879c799 [ 2546.192152][ T3041] RDX: 000000003000c085 RSI: 0000200000000080 RDI: 0000000000000003 [ 2546.200143][ T3041] RBP: 00007fc14965b090 R08: 0000000000000000 R09: 0000000000000000 [ 2546.208148][ T3041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2546.216146][ T3041] R13: 00007fc148a16038 R14: 00007fc148a15fa0 R15: 00007ffc951ad548 [ 2546.224195][ T3041] [ 2548.277666][ T3074] netlink: 197276 bytes leftover after parsing attributes in process `syz.0.8312'. [ 2548.962491][ T3091] ip6_tunnel: non-ECT from 0003:0000:0000:0000:0000:0000:ac14:140a with DS=0x31 [ 2552.064391][ T3107] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8319'. [ 2555.376312][T24009] Bluetooth: hci3: SCO packet for unknown connection handle 0 [ 2555.431470][ T3137] FAULT_INJECTION: forcing a failure. [ 2555.431470][ T3137] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2555.452765][ T3137] CPU: 0 PID: 3137 Comm: syz.0.8330 Not tainted syzkaller #0 [ 2555.460181][ T3137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2555.470270][ T3137] Call Trace: [ 2555.473602][ T3137] [ 2555.476564][ T3137] dump_stack_lvl+0x18c/0x250 [ 2555.481290][ T3137] ? show_regs_print_info+0x20/0x20 [ 2555.486531][ T3137] ? load_image+0x400/0x400 [ 2555.491072][ T3137] ? __might_fault+0xaa/0x120 [ 2555.495787][ T3137] ? __lock_acquire+0x7d40/0x7d40 [ 2555.500849][ T3137] should_fail_ex+0x39d/0x4d0 [ 2555.505570][ T3137] _copy_from_iter+0x1d9/0x12e0 [ 2555.510453][ T3137] ? slab_post_alloc_hook+0x8a/0x4b0 [ 2555.515770][ T3137] ? __virt_addr_valid+0x18c/0x540 [ 2555.520915][ T3137] ? __lock_acquire+0x7d40/0x7d40 [ 2555.525966][ T3137] ? rcu_is_watching+0x15/0xb0 [ 2555.530767][ T3137] ? copyout_mc+0x70/0x70 [ 2555.535128][ T3137] ? __virt_addr_valid+0x18c/0x540 [ 2555.540271][ T3137] ? __virt_addr_valid+0x18c/0x540 [ 2555.545424][ T3137] ? __virt_addr_valid+0x469/0x540 [ 2555.550574][ T3137] ? __check_object_size+0x506/0xa20 [ 2555.555901][ T3137] netlink_sendmsg+0x76b/0xbf0 [ 2555.560713][ T3137] ? netlink_getsockopt+0x590/0x590 [ 2555.565947][ T3137] ? aa_sock_msg_perm+0x94/0x150 [ 2555.570918][ T3137] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2555.576233][ T3137] ? security_socket_sendmsg+0x80/0xa0 [ 2555.581722][ T3137] ? netlink_getsockopt+0x590/0x590 [ 2555.586958][ T3137] ____sys_sendmsg+0x5ba/0x960 [ 2555.591763][ T3137] ? __asan_memset+0x22/0x40 [ 2555.596392][ T3137] ? __sys_sendmsg_sock+0x30/0x30 [ 2555.601444][ T3137] ? __import_iovec+0x5f2/0x850 [ 2555.606353][ T3137] ? import_iovec+0x73/0xa0 [ 2555.610890][ T3137] ___sys_sendmsg+0x2a6/0x360 [ 2555.615606][ T3137] ? __sys_sendmsg+0x2a0/0x2a0 [ 2555.620428][ T3137] ? __lock_acquire+0x7d40/0x7d40 [ 2555.625518][ T3137] __se_sys_sendmsg+0x1c2/0x2b0 [ 2555.630422][ T3137] ? __x64_sys_sendmsg+0x80/0x80 [ 2555.635442][ T3137] ? lockdep_hardirqs_on+0x98/0x150 [ 2555.640700][ T3137] do_syscall_64+0x55/0xa0 [ 2555.645168][ T3137] ? clear_bhb_loop+0x40/0x90 [ 2555.649902][ T3137] ? clear_bhb_loop+0x40/0x90 [ 2555.654639][ T3137] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2555.660590][ T3137] RIP: 0033:0x7f6a4bb9c799 [ 2555.665060][ T3137] 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 [ 2555.684716][ T3137] RSP: 002b:00007f6a4ca8f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2555.693174][ T3137] RAX: ffffffffffffffda RBX: 00007f6a4be15fa0 RCX: 00007f6a4bb9c799 [ 2555.701186][ T3137] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 2555.709193][ T3137] RBP: 00007f6a4ca8f090 R08: 0000000000000000 R09: 0000000000000000 [ 2555.717194][ T3137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2555.725193][ T3137] R13: 00007f6a4be16038 R14: 00007f6a4be15fa0 R15: 00007ffe63ffcc88 [ 2555.733213][ T3137] [ 2556.079267][ T3142] bridge_slave_1: left allmulticast mode [ 2556.085138][ T3142] bridge_slave_1: left promiscuous mode [ 2556.113781][ T3142] bridge0: port 2(bridge_slave_1) entered disabled state [ 2556.174314][ T3142] bridge_slave_0: left allmulticast mode [ 2556.191795][ T3142] bridge_slave_0: left promiscuous mode [ 2556.238845][ T3142] bridge0: port 1(bridge_slave_0) entered disabled state [ 2556.426780][ T3160] FAULT_INJECTION: forcing a failure. [ 2556.426780][ T3160] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2556.463400][ T3160] CPU: 0 PID: 3160 Comm: syz.3.8337 Not tainted syzkaller #0 [ 2556.470851][ T3160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2556.480938][ T3160] Call Trace: [ 2556.484274][ T3160] [ 2556.487246][ T3160] dump_stack_lvl+0x18c/0x250 [ 2556.492001][ T3160] ? show_regs_print_info+0x20/0x20 [ 2556.497257][ T3160] ? load_image+0x400/0x400 [ 2556.501809][ T3160] ? __lock_acquire+0x7d40/0x7d40 [ 2556.506890][ T3160] ? snprintf+0xe9/0x140 [ 2556.511178][ T3160] should_fail_ex+0x39d/0x4d0 [ 2556.515909][ T3160] _copy_to_user+0x2f/0xa0 [ 2556.520364][ T3160] simple_read_from_buffer+0xe7/0x150 [ 2556.525801][ T3160] proc_fail_nth_read+0x1e8/0x260 [ 2556.530872][ T3160] ? proc_fault_inject_write+0x360/0x360 [ 2556.536553][ T3160] ? fsnotify_perm+0x271/0x5e0 [ 2556.541358][ T3160] ? proc_fault_inject_write+0x360/0x360 [ 2556.547033][ T3160] vfs_read+0x28b/0x970 [ 2556.551266][ T3160] ? kernel_read+0x1e0/0x1e0 [ 2556.555899][ T3160] ? __fget_files+0x28/0x4b0 [ 2556.560531][ T3160] ? __fget_files+0x28/0x4b0 [ 2556.565158][ T3160] ? __fget_files+0x43d/0x4b0 [ 2556.569884][ T3160] ? __fdget_pos+0x2a3/0x330 [ 2556.574516][ T3160] ? ksys_read+0x75/0x260 [ 2556.578887][ T3160] ksys_read+0x150/0x260 [ 2556.583173][ T3160] ? vfs_write+0x990/0x990 [ 2556.587634][ T3160] ? lockdep_hardirqs_on+0x98/0x150 [ 2556.592875][ T3160] do_syscall_64+0x55/0xa0 [ 2556.597336][ T3160] ? clear_bhb_loop+0x40/0x90 [ 2556.602055][ T3160] ? clear_bhb_loop+0x40/0x90 [ 2556.606771][ T3160] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2556.612701][ T3160] RIP: 0033:0x7f93c635cfce [ 2556.617151][ T3160] 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 [ 2556.636794][ T3160] RSP: 002b:00007f93c7254fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2556.645596][ T3160] RAX: ffffffffffffffda RBX: 00007f93c72556c0 RCX: 00007f93c635cfce [ 2556.653598][ T3160] RDX: 000000000000000f RSI: 00007f93c72550a0 RDI: 0000000000000008 [ 2556.661595][ T3160] RBP: 00007f93c7255090 R08: 0000000000000000 R09: 0000000000000000 [ 2556.669584][ T3160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2556.677661][ T3160] R13: 00007f93c6616128 R14: 00007f93c6616090 R15: 00007ffec232fa38 [ 2556.685664][ T3160] [ 2556.786340][ T3151] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8333'. [ 2557.906921][ T3183] syzkaller0: entered promiscuous mode [ 2557.912960][ T3183] syzkaller0: entered allmulticast mode [ 2563.132126][ T3166] netlink: 'syz.0.8339': attribute type 4 has an invalid length. [ 2563.140215][ T3166] netlink: 152 bytes leftover after parsing attributes in process `syz.0.8339'. [ 2563.149753][ T3166] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 2567.051185][ T3242] FAULT_INJECTION: forcing a failure. [ 2567.051185][ T3242] name failslab, interval 1, probability 0, space 0, times 0 [ 2567.084506][ T3242] CPU: 1 PID: 3242 Comm: syz.2.8364 Not tainted syzkaller #0 [ 2567.091932][ T3242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2567.102072][ T3242] Call Trace: [ 2567.105353][ T3242] [ 2567.108287][ T3242] dump_stack_lvl+0x18c/0x250 [ 2567.112967][ T3242] ? show_regs_print_info+0x20/0x20 [ 2567.118163][ T3242] ? load_image+0x400/0x400 [ 2567.122665][ T3242] ? __might_sleep+0xe0/0xe0 [ 2567.127273][ T3242] ? __lock_acquire+0x7d40/0x7d40 [ 2567.132329][ T3242] should_fail_ex+0x39d/0x4d0 [ 2567.137017][ T3242] should_failslab+0x9/0x20 [ 2567.141545][ T3242] slab_pre_alloc_hook+0x59/0x310 [ 2567.146573][ T3242] ? __lock_acquire+0x7d40/0x7d40 [ 2567.151595][ T3242] ? kvmalloc_node+0x70/0x180 [ 2567.156275][ T3242] ? kvmalloc_node+0x70/0x180 [ 2567.160950][ T3242] __kmem_cache_alloc_node+0x53/0x250 [ 2567.166322][ T3242] ? __schedule_delayed_monitor_work+0x200/0x200 [ 2567.172653][ T3242] ? kvmalloc_node+0x70/0x180 [ 2567.177347][ T3242] __kmalloc_node+0xa4/0x230 [ 2567.181980][ T3242] kvmalloc_node+0x70/0x180 [ 2567.186524][ T3242] bpf_test_run_xdp_live+0x1c2/0x1b20 [ 2567.191949][ T3242] ? 0xffffffffa00045c0 [ 2567.196220][ T3242] ? 0xffffffffa00045c0 [ 2567.200411][ T3242] ? bpf_dispatcher_change_prog+0xcbf/0xf10 [ 2567.206335][ T3242] ? 0xffffffffa00045c0 [ 2567.210521][ T3242] ? xdp_convert_md_to_buff+0x330/0x330 [ 2567.216137][ T3242] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 2567.222415][ T3242] ? _copy_from_user+0xa5/0xe0 [ 2567.227217][ T3242] ? bpf_test_init+0x119/0x140 [ 2567.232030][ T3242] ? xdp_convert_md_to_buff+0x5b/0x330 [ 2567.237529][ T3242] bpf_prog_test_run_xdp+0x7ca/0x10e0 [ 2567.243076][ T3242] ? dev_put+0x80/0x80 [ 2567.247192][ T3242] ? dev_put+0x80/0x80 [ 2567.251292][ T3242] bpf_prog_test_run+0x321/0x390 [ 2567.256272][ T3242] __sys_bpf+0x49d/0x890 [ 2567.260548][ T3242] ? bpf_link_show_fdinfo+0x390/0x390 [ 2567.265978][ T3242] ? lock_chain_count+0x20/0x20 [ 2567.270869][ T3242] __x64_sys_bpf+0x7c/0x90 [ 2567.275317][ T3242] do_syscall_64+0x55/0xa0 [ 2567.279771][ T3242] ? clear_bhb_loop+0x40/0x90 [ 2567.284565][ T3242] ? clear_bhb_loop+0x40/0x90 [ 2567.289282][ T3242] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2567.295202][ T3242] RIP: 0033:0x7fc14879c799 [ 2567.299652][ T3242] 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 [ 2567.319286][ T3242] RSP: 002b:00007fc14965b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2567.327732][ T3242] RAX: ffffffffffffffda RBX: 00007fc148a15fa0 RCX: 00007fc14879c799 [ 2567.335727][ T3242] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 2567.343722][ T3242] RBP: 00007fc14965b090 R08: 0000000000000000 R09: 0000000000000000 [ 2567.351714][ T3242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2567.359707][ T3242] R13: 00007fc148a16038 R14: 00007fc148a15fa0 R15: 00007ffc951ad548 [ 2567.367718][ T3242] [ 2584.983127][ T3462] C: renamed from team_slave_0 [ 2584.991405][ T3462] netlink: 'syz.0.8436': attribute type 3 has an invalid length. [ 2585.004603][ T3462] netlink: 152 bytes leftover after parsing attributes in process `syz.0.8436'. [ 2585.111591][ T3466] FAULT_INJECTION: forcing a failure. [ 2585.111591][ T3466] name failslab, interval 1, probability 0, space 0, times 0 [ 2585.130450][ T3466] CPU: 0 PID: 3466 Comm: syz.1.8438 Not tainted syzkaller #0 [ 2585.137890][ T3466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2585.147984][ T3466] Call Trace: [ 2585.151295][ T3466] [ 2585.154252][ T3466] dump_stack_lvl+0x18c/0x250 [ 2585.158983][ T3466] ? show_regs_print_info+0x20/0x20 [ 2585.164232][ T3466] ? load_image+0x400/0x400 [ 2585.168785][ T3466] ? __lock_acquire+0x7d40/0x7d40 [ 2585.173850][ T3466] should_fail_ex+0x39d/0x4d0 [ 2585.178558][ T3466] should_failslab+0x9/0x20 [ 2585.183084][ T3466] slab_pre_alloc_hook+0x59/0x310 [ 2585.188140][ T3466] ? apparmor_sk_alloc_security+0x77/0x100 [ 2585.193963][ T3466] __kmem_cache_alloc_node+0x53/0x250 [ 2585.199354][ T3466] ? apparmor_sk_alloc_security+0x77/0x100 [ 2585.205189][ T3466] kmalloc_trace+0x2a/0xe0 [ 2585.209620][ T3466] apparmor_sk_alloc_security+0x77/0x100 [ 2585.215261][ T3466] security_sk_alloc+0x6e/0xa0 [ 2585.220039][ T3466] sk_prot_alloc+0x101/0x210 [ 2585.224646][ T3466] ? sk_alloc+0x24/0x360 [ 2585.228900][ T3466] sk_alloc+0x3a/0x360 [ 2585.232981][ T3466] pfkey_create+0xdc/0x570 [ 2585.237415][ T3466] __sock_create+0x4a6/0x940 [ 2585.242027][ T3466] __sys_socket+0xd7/0x1a0 [ 2585.246465][ T3466] __x64_sys_socket+0x7a/0x90 [ 2585.251158][ T3466] do_syscall_64+0x55/0xa0 [ 2585.255589][ T3466] ? clear_bhb_loop+0x40/0x90 [ 2585.260277][ T3466] ? clear_bhb_loop+0x40/0x90 [ 2585.264969][ T3466] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2585.270872][ T3466] RIP: 0033:0x7f98e919c799 [ 2585.275300][ T3466] 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 [ 2585.294939][ T3466] RSP: 002b:00007f98ea13f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 2585.303448][ T3466] RAX: ffffffffffffffda RBX: 00007f98e9415fa0 RCX: 00007f98e919c799 [ 2585.311449][ T3466] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 2585.319443][ T3466] RBP: 00007f98ea13f090 R08: 0000000000000000 R09: 0000000000000000 [ 2585.327517][ T3466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2585.335503][ T3466] R13: 00007f98e9416038 R14: 00007f98e9415fa0 R15: 00007ffd2118d9f8 [ 2585.343501][ T3466] [ 2586.964839][ T3498] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.8448'. [ 2590.598272][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 2590.606073][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 2591.842555][ T3538] netlink: 'syz.0.8461': attribute type 19 has an invalid length. [ 2594.544749][ T3574] syzkaller0: entered promiscuous mode [ 2594.553209][ T3574] syzkaller0: entered allmulticast mode [ 2595.684699][ T3587] FAULT_INJECTION: forcing a failure. [ 2595.684699][ T3587] name failslab, interval 1, probability 0, space 0, times 0 [ 2595.698043][ T3587] CPU: 0 PID: 3587 Comm: syz.0.8480 Not tainted syzkaller #0 [ 2595.705465][ T3587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2595.715547][ T3587] Call Trace: [ 2595.718827][ T3587] [ 2595.721758][ T3587] dump_stack_lvl+0x18c/0x250 [ 2595.726449][ T3587] ? show_regs_print_info+0x20/0x20 [ 2595.731647][ T3587] ? load_image+0x400/0x400 [ 2595.736152][ T3587] ? __might_sleep+0xe0/0xe0 [ 2595.740744][ T3587] ? __lock_acquire+0x7d40/0x7d40 [ 2595.745800][ T3587] should_fail_ex+0x39d/0x4d0 [ 2595.750488][ T3587] should_failslab+0x9/0x20 [ 2595.754994][ T3587] slab_pre_alloc_hook+0x59/0x310 [ 2595.760041][ T3587] ? __lock_acquire+0x7d40/0x7d40 [ 2595.765095][ T3587] kmem_cache_alloc+0x5a/0x2d0 [ 2595.769859][ T3587] ? security_file_alloc+0x34/0x120 [ 2595.775087][ T3587] security_file_alloc+0x34/0x120 [ 2595.780114][ T3587] init_file+0x94/0x1f0 [ 2595.784277][ T3587] alloc_empty_file+0xb7/0x1d0 [ 2595.789042][ T3587] path_openat+0x113/0x3230 [ 2595.793554][ T3587] ? __kasan_slab_alloc+0x6c/0x80 [ 2595.798578][ T3587] ? do_sys_openat2+0xda/0x1d0 [ 2595.803343][ T3587] ? __x64_sys_openat+0x139/0x160 [ 2595.808397][ T3587] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2595.814596][ T3587] ? verify_lock_unused+0x140/0x140 [ 2595.819819][ T3587] ? do_filp_open+0x430/0x430 [ 2595.824520][ T3587] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2595.830531][ T3587] ? lock_chain_count+0x20/0x20 [ 2595.835407][ T3587] do_filp_open+0x1f5/0x430 [ 2595.839930][ T3587] ? vfs_tmpfile+0x490/0x490 [ 2595.844545][ T3587] ? _raw_spin_unlock+0x28/0x40 [ 2595.849406][ T3587] ? alloc_fd+0x58f/0x630 [ 2595.853753][ T3587] do_sys_openat2+0x134/0x1d0 [ 2595.858530][ T3587] ? do_sys_open+0xe0/0xe0 [ 2595.862958][ T3587] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2595.868956][ T3587] ? lock_chain_count+0x20/0x20 [ 2595.873822][ T3587] __x64_sys_openat+0x139/0x160 [ 2595.878688][ T3587] do_syscall_64+0x55/0xa0 [ 2595.883117][ T3587] ? clear_bhb_loop+0x40/0x90 [ 2595.887801][ T3587] ? clear_bhb_loop+0x40/0x90 [ 2595.892491][ T3587] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2595.898392][ T3587] RIP: 0033:0x7f6a4bb5cfce [ 2595.902815][ T3587] 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 [ 2595.922432][ T3587] RSP: 002b:00007f6a4ca8eec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2595.930862][ T3587] RAX: ffffffffffffffda RBX: 00007f6a4ca8f6c0 RCX: 00007f6a4bb5cfce [ 2595.938844][ T3587] RDX: 0000000000000002 RSI: 00007f6a4ca8ef90 RDI: ffffffffffffff9c [ 2595.946830][ T3587] RBP: 00007f6a4ca8f090 R08: 0000000000000000 R09: 0000000000000000 [ 2595.954806][ T3587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2595.962786][ T3587] R13: 00007f6a4be16038 R14: 00007f6a4be15fa0 R15: 00007ffe63ffcc88 [ 2595.970782][ T3587] [ 2600.583620][ T3641] FAULT_INJECTION: forcing a failure. [ 2600.583620][ T3641] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2600.795765][ T3641] CPU: 1 PID: 3641 Comm: syz.3.8499 Not tainted syzkaller #0 [ 2600.803315][ T3641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2600.813380][ T3641] Call Trace: [ 2600.816668][ T3641] [ 2600.819783][ T3641] dump_stack_lvl+0x18c/0x250 [ 2600.824493][ T3641] ? show_regs_print_info+0x20/0x20 [ 2600.829792][ T3641] ? load_image+0x400/0x400 [ 2600.834306][ T3641] ? __might_fault+0xaa/0x120 [ 2600.838996][ T3641] ? __lock_acquire+0x7d40/0x7d40 [ 2600.844047][ T3641] should_fail_ex+0x39d/0x4d0 [ 2600.848741][ T3641] _copy_from_user+0x2f/0xe0 [ 2600.853352][ T3641] dev_ethtool+0xc6/0x18d0 [ 2600.857795][ T3641] ? lock_chain_count+0x20/0x20 [ 2600.862657][ T3641] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 2600.868909][ T3641] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2600.875075][ T3641] ? lockdep_hardirqs_on+0x98/0x150 [ 2600.880285][ T3641] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2600.886453][ T3641] ? dev_load+0x162/0x1f0 [ 2600.890855][ T3641] dev_ioctl+0x392/0x1140 [ 2600.895208][ T3641] sock_do_ioctl+0x239/0x310 [ 2600.899813][ T3641] ? sock_show_fdinfo+0xb0/0xb0 [ 2600.904674][ T3641] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2600.910666][ T3641] ? lock_chain_count+0x20/0x20 [ 2600.915528][ T3641] sock_ioctl+0x5ba/0x7e0 [ 2600.919867][ T3641] ? sock_poll+0x3e0/0x3e0 [ 2600.924291][ T3641] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2600.930461][ T3641] ? __se_sys_ioctl+0x53/0x170 [ 2600.935237][ T3641] ? sock_poll+0x3e0/0x3e0 [ 2600.939660][ T3641] __se_sys_ioctl+0xfd/0x170 [ 2600.944263][ T3641] do_syscall_64+0x55/0xa0 [ 2600.948696][ T3641] ? clear_bhb_loop+0x40/0x90 [ 2600.953382][ T3641] ? clear_bhb_loop+0x40/0x90 [ 2600.958073][ T3641] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2600.963986][ T3641] RIP: 0033:0x7f93c639c799 [ 2600.968417][ T3641] 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 [ 2600.988036][ T3641] RSP: 002b:00007f93c7276028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2600.996462][ T3641] RAX: ffffffffffffffda RBX: 00007f93c6615fa0 RCX: 00007f93c639c799 [ 2601.004442][ T3641] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000003f [ 2601.012419][ T3641] RBP: 00007f93c7276090 R08: 0000000000000000 R09: 0000000000000000 [ 2601.020396][ T3641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2601.028372][ T3641] R13: 00007f93c6616038 R14: 00007f93c6615fa0 R15: 00007ffec232fa38 [ 2601.036365][ T3641] [ 2601.883692][ T3650] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.8500'. [ 2603.386194][ T3661] FAULT_INJECTION: forcing a failure. [ 2603.386194][ T3661] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2603.523815][ T3661] CPU: 1 PID: 3661 Comm: syz.0.8503 Not tainted syzkaller #0 [ 2603.531284][ T3661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2603.541374][ T3661] Call Trace: [ 2603.544684][ T3661] [ 2603.547639][ T3661] dump_stack_lvl+0x18c/0x250 [ 2603.552367][ T3661] ? show_regs_print_info+0x20/0x20 [ 2603.557602][ T3661] ? load_image+0x400/0x400 [ 2603.562143][ T3661] ? __might_fault+0xaa/0x120 [ 2603.566850][ T3661] ? __lock_acquire+0x7d40/0x7d40 [ 2603.571911][ T3661] should_fail_ex+0x39d/0x4d0 [ 2603.576632][ T3661] _copy_from_user+0x2f/0xe0 [ 2603.581256][ T3661] ip6_tnl_siocdevprivate+0x1d9/0xab0 [ 2603.586737][ T3661] ? __mutex_lock+0x315/0xcc0 [ 2603.591458][ T3661] ? ip6_tnl_start_xmit+0x11c0/0x11c0 [ 2603.596867][ T3661] ? dev_ioctl+0x83c/0x1140 [ 2603.601406][ T3661] ? __lock_acquire+0x7d40/0x7d40 [ 2603.606480][ T3661] ? dev_ifsioc+0x958/0xc40 [ 2603.611019][ T3661] dev_ioctl+0x84c/0x1140 [ 2603.615401][ T3661] sock_ioctl+0x74c/0x7e0 [ 2603.619784][ T3661] ? sock_poll+0x3e0/0x3e0 [ 2603.624256][ T3661] ? bpf_lsm_file_ioctl+0x9/0x10 [ 2603.629247][ T3661] ? security_file_ioctl+0x80/0xa0 [ 2603.634417][ T3661] ? sock_poll+0x3e0/0x3e0 [ 2603.638882][ T3661] __se_sys_ioctl+0xfd/0x170 [ 2603.643606][ T3661] do_syscall_64+0x55/0xa0 [ 2603.648086][ T3661] ? clear_bhb_loop+0x40/0x90 [ 2603.652806][ T3661] ? clear_bhb_loop+0x40/0x90 [ 2603.657526][ T3661] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2603.663434][ T3661] RIP: 0033:0x7f6a4bb9c799 [ 2603.667865][ T3661] 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 [ 2603.687489][ T3661] RSP: 002b:00007f6a4ca6e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2603.695927][ T3661] RAX: ffffffffffffffda RBX: 00007f6a4be16090 RCX: 00007f6a4bb9c799 [ 2603.703909][ T3661] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 000000000000000a [ 2603.711888][ T3661] RBP: 00007f6a4ca6e090 R08: 0000000000000000 R09: 0000000000000000 [ 2603.719877][ T3661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2603.727948][ T3661] R13: 00007f6a4be16128 R14: 00007f6a4be16090 R15: 00007ffe63ffcc88 [ 2603.735941][ T3661] [ 2604.002775][ T3674] FAULT_INJECTION: forcing a failure. [ 2604.002775][ T3674] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2604.026726][ T3674] CPU: 1 PID: 3674 Comm: syz.3.8509 Not tainted syzkaller #0 [ 2604.034158][ T3674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2604.044251][ T3674] Call Trace: [ 2604.047565][ T3674] [ 2604.050527][ T3674] dump_stack_lvl+0x18c/0x250 [ 2604.055266][ T3674] ? show_regs_print_info+0x20/0x20 [ 2604.060512][ T3674] ? load_image+0x400/0x400 [ 2604.065061][ T3674] ? __lock_acquire+0x7d40/0x7d40 [ 2604.070128][ T3674] should_fail_ex+0x39d/0x4d0 [ 2604.074849][ T3674] _copy_from_user+0x2f/0xe0 [ 2604.079473][ T3674] __copy_msghdr+0x3bb/0x580 [ 2604.084106][ T3674] ___sys_sendmsg+0x214/0x360 [ 2604.088823][ T3674] ? get_pid_task+0x20/0x1e0 [ 2604.093455][ T3674] ? __sys_sendmsg+0x2a0/0x2a0 [ 2604.098281][ T3674] ? __lock_acquire+0x7d40/0x7d40 [ 2604.103370][ T3674] __se_sys_sendmsg+0x1c2/0x2b0 [ 2604.108265][ T3674] ? __x64_sys_sendmsg+0x80/0x80 [ 2604.113262][ T3674] ? lockdep_hardirqs_on+0x98/0x150 [ 2604.118518][ T3674] do_syscall_64+0x55/0xa0 [ 2604.122979][ T3674] ? clear_bhb_loop+0x40/0x90 [ 2604.127687][ T3674] ? clear_bhb_loop+0x40/0x90 [ 2604.132398][ T3674] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2604.138326][ T3674] RIP: 0033:0x7f93c639c799 [ 2604.142780][ T3674] 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 [ 2604.162428][ T3674] RSP: 002b:00007f93c7276028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2604.170865][ T3674] RAX: ffffffffffffffda RBX: 00007f93c6615fa0 RCX: 00007f93c639c799 [ 2604.178851][ T3674] RDX: 0000000020008000 RSI: 0000200000000080 RDI: 0000000000000003 [ 2604.186834][ T3674] RBP: 00007f93c7276090 R08: 0000000000000000 R09: 0000000000000000 [ 2604.194815][ T3674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2604.202886][ T3674] R13: 00007f93c6616038 R14: 00007f93c6615fa0 R15: 00007ffec232fa38 [ 2604.210891][ T3674] [ 2605.133025][ T3692] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.8516'. [ 2605.350971][ T3699] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2606.711977][ T3727] netlink: 'syz.3.8528': attribute type 33 has an invalid length. [ 2606.734128][ T3727] netlink: 152 bytes leftover after parsing attributes in process `syz.3.8528'. [ 2611.894789][ T3846] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.8575'. [ 2611.922242][ T3846] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.8575'. [ 2611.955881][ T3852] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.8575'. [ 2612.839880][ T3890] [ 2612.842549][ T3890] ============================= [ 2612.847512][ T3890] WARNING: suspicious RCU usage [ 2612.852471][ T3890] syzkaller #0 Not tainted [ 2612.857062][ T3890] ----------------------------- [ 2612.861940][ T3890] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 2612.870511][ T3890] [ 2612.870511][ T3890] other info that might help us debug this: [ 2612.870511][ T3890] [ 2612.880826][ T3890] [ 2612.880826][ T3890] rcu_scheduler_active = 2, debug_locks = 1 [ 2612.889051][ T3890] 1 lock held by syz.1.8593/3890: [ 2612.894280][ T3890] #0: ffffffff8d132240 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70 [ 2612.904567][ T3890] [ 2612.904567][ T3890] stack backtrace: [ 2612.910528][ T3890] CPU: 0 PID: 3890 Comm: syz.1.8593 Not tainted syzkaller #0 [ 2612.917931][ T3890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2612.928025][ T3890] Call Trace: [ 2612.931337][ T3890] [ 2612.934301][ T3890] dump_stack_lvl+0x18c/0x250 [ 2612.939037][ T3890] ? show_regs_print_info+0x20/0x20 [ 2612.944280][ T3890] ? load_image+0x400/0x400 [ 2612.948837][ T3890] lockdep_rcu_suspicious+0x1e1/0x300 [ 2612.954253][ T3890] get_callchain_entry+0x2a9/0x3c0 [ 2612.959404][ T3890] get_perf_callchain+0xc6/0x510 [ 2612.964386][ T3890] ? put_callchain_entry+0xb0/0xb0 [ 2612.969546][ T3890] __bpf_get_stack+0x2e4/0x540 [ 2612.974362][ T3890] ? stack_map_get_build_id_offset+0x720/0x720 [ 2612.980564][ T3890] ? __cant_sleep+0x220/0x220 [ 2612.985283][ T3890] ? bpf_prog_d43750871481577d+0x45/0x49 [ 2612.990951][ T3890] bpf_get_stack_raw_tp+0x1a9/0x210 [ 2612.996209][ T3890] bpf_prog_d43750871481577d+0x45/0x49 [ 2613.001708][ T3890] bpf_prog_run_pin_on_cpu+0x64/0x150 [ 2613.007134][ T3890] bpf_prog_test_run_syscall+0x317/0x4a0 [ 2613.012807][ T3890] ? sock_gen_cookie+0x60/0x60 [ 2613.017627][ T3890] ? sock_gen_cookie+0x60/0x60 [ 2613.022426][ T3890] bpf_prog_test_run+0x321/0x390 [ 2613.027409][ T3890] __sys_bpf+0x49d/0x890 [ 2613.031695][ T3890] ? bpf_link_show_fdinfo+0x390/0x390 [ 2613.037122][ T3890] ? lock_chain_count+0x20/0x20 [ 2613.042038][ T3890] __x64_sys_bpf+0x7c/0x90 [ 2613.046491][ T3890] do_syscall_64+0x55/0xa0 [ 2613.050944][ T3890] ? clear_bhb_loop+0x40/0x90 [ 2613.055662][ T3890] ? clear_bhb_loop+0x40/0x90 [ 2613.060376][ T3890] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2613.066304][ T3890] RIP: 0033:0x7f98e919c799 [ 2613.070749][ T3890] 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 [ 2613.090396][ T3890] RSP: 002b:00007f98ea11e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2613.098856][ T3890] RAX: ffffffffffffffda RBX: 00007f98e9416090 RCX: 00007f98e919c799 [ 2613.106865][ T3890] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 2613.114873][ T3890] RBP: 00007f98e9232c99 R08: 0000000000000000 R09: 0000000000000000 [ 2613.122876][ T3890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2613.130881][ T3890] R13: 00007f98e9416128 R14: 00007f98e9416090 R15: 00007ffd2118d9f8 [ 2613.138900][ T3890]