last executing test programs: 7.394495326s ago: executing program 0 (id=1574): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 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, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x100002e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x16507, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext={0x1, 0xffffffff}, 0x7402, 0x0, 0x0, 0x6, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x3, &(0x7f0000000240)=@framed={{0x18, 0x2, 0x0, 0x0, 0x3}}, 0x0, 0xf6a, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x30, 0x0, 0x20000) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x126400, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_bp={0x0, 0xf}, 0x1000, 0x4, 0x0, 0x3, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="050000000c0000004200000040000000c0000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000032b499f0"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104"], 0xfe1b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="f0f605748aed0000000000000c00000045"], 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) 6.520201433s ago: executing program 2 (id=1581): socketpair$tipc(0x1e, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000016004163d25a80648c2594f91724fc60", 0x14}], 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20008000) r1 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="3800020029000b05d25a806f8c6394f90424fc602f9818000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/5, 0x63}], 0x1, 0xfffffffffffffffe, 0x19}, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x2f, &(0x7f00000000c0)=[{&(0x7f0000000080)="ff", 0x45}], 0x1, &(0x7f00000015c0)=ANY=[], 0x11f0}, 0x0) 5.890362015s ago: executing program 2 (id=1584): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x18, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1a910000000}, 0x5015}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=ANY=[@ANYBLOB="0600000004000000be7000005c00000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000200"/28], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x808, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f83edf848480000005e140602ab1100000e002b000f000000028000001294", 0x2e}], 0x1}, 0x0) close(r2) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}], 0x1}, 0x1c3) r4 = socket$kcm(0x10, 0x400000002, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90124fc60100c034002040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0xa, 0x0, 0x0, 0x4000}, 0x0) sendmsg$sock(r5, &(0x7f0000000880)={&(0x7f00000001c0)=@rc={0x1f, @none, 0x5}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000500)="6ffc27ba425183e2b0c0cc4a0018f4e5008dd08685e6fca4805a9c2519de03d8f5aba571bc482dcf015bb0476702ee9b14aeeb521f7bfd4b3fd77299b9a3c9924b96d7ae25ae1716db942e0460a454c4635846ec41e4931c442cf7c284684e74421924c2ef3fa36d36a2fdbc854e4c0aca3dee440e3748d0ccbeafe432172470c108c9d87daf0d99335a6a7c6a4db061eb4e8a2f95e204e844bc7b1835ad43658fd6b77892a29a34d39e3bc03394a5d8d388c484ec9489265ecc7a92230211dd8c597b012829004600d573", 0xcb}, {&(0x7f0000000640)="03e63bcdb8e0b954e29db02ddcc59ee6d729221ec0378c1e03ddcfa8949fe60fe5695bdf26d385c6336a3307f657b3084cfe6689508a11e49104ed42029d50528488fb3e25fa3be48861e8154402142b169ac2a3828a1f3e34f812c5c2079f41b95ad26fabe2f9d57d99b66e1be258f281e55f3b0e3ea16144d88451b74f34e4883f9ad17668be232458ff8eb00f540a3006d1b7af496a6451010673ba4251a790e77c978139691a19d406fa015b7a32ad8dd723403dbfc98b0195866d334a6f9430656a57b61220d1458fdb4e93a83fd7696cdd1223b21e1cfd7b68ffa42ebf56796e5cc568d4075cd601a6e9c5d04ece8dd834821f4fe4fc", 0xf9}, {&(0x7f0000000300)="3407ebb64b0ab8394bc3a44a8cca7549a50fba2ea9d80f9afbc822a5825de8019f1473173c7fe5a89aa4e1be00d23eaac0e794019941f75ddf39a7d5ccfc56732f37f9552e625f0359e589a108f017be8c8ba3248b5e61e0b237fbd04d07a2eb82f70a06b9f86c1c12219cdefe756a2cfcb987ebc6d36c00c3ba1a7a6f5693fed23a39093a0d876e457feb6fc96e839bcc0ad2c3aff83cc18cb8ba4105d418cbd8b12749ef3094a23e352f6608d15ca399d320547f859222093d8297ea1a2fb6", 0xc0}, {&(0x7f0000000240)="68cec13bc27560b8bc14cad8071f26d71302e0c63d197d652937addabde0ae38fc033bc2b3c95408453a612a732b830d7c339992921eb5a877759379ff626f141d5998cbc779905698b5c862e2a5661f0f260d128112c873b2e3bf25e0c6", 0x5e}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000000740)="d58cd64a6fd4faf4a0d59c3c9f5bd462b7f4cdca4ef30ad6dc5aa7efd7e04a1e22ae93d564f8c2014826f3556d4b1aecee739cebc882c2de405bf648212d1d046104f8d571ee9ba6ecd9203b914ccb2122e46ba9b30a0afe82a1200ec8bd09ae27677cb89d80bba44ee8a4f063f05763a448d63daaf8079f", 0x78}], 0x6, &(0x7f0000000440)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x30}, 0x4) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000006000000080000000100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="8ac9851d2cd17999342a7b69cd0000000014"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r7}, &(0x7f0000000000), &(0x7f00000003c0)}, 0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000d40)=ANY=[@ANYBLOB="180000000000e3ff000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={&(0x7f0000000b80)='tlb_flush\x00', r8}, 0x10) ioctl$SIOCSIFHWADDR(r6, 0x8912, &(0x7f00000002c0)={'bridge_slave_0\x00', @random="bc1a091f2845"}) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab502", @ANYRES32, @ANYRES8=r4], 0xfe33) 5.328187206s ago: executing program 4 (id=1585): perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x5}, 0xa38, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xfffd, 0x0, 0x0, 0x0, 0x3d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x7, 0xe, &(0x7f0000005c00)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)="27031600160014000000202f1eafacf706e105000000894f00050005ee0b80558ddbba9b37242d37a518fc9c5be50eaf07c3650596", 0xfc66}], 0x1}, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='GPL\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$TUNSETIFF(0xffffffffffffffff, 0xb701, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r2}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x1, 0x25, 0x0, 0x0) syz_clone(0x40100, 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="ec7d6ab2e715dd00491d66c67ba2982b17f7646a82b9b5314445fe3422bb8d9a854bf9") r5 = openat$cgroup_int(r3, &(0x7f0000000240)='cpuset.memory_spread_page\x00', 0x2, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000400), 0x8) write$cgroup_int(r5, &(0x7f00000003c0)=0x1000, 0x12) mkdirat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x1ff) 5.100704721s ago: executing program 2 (id=1586): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) r4 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000280)=ANY=[], 0x10) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = socket$kcm(0x2, 0x922000000001, 0x106) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x25, &(0x7f00000002c0)=r6, 0x8) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000440)={'syzkaller0\x00', @multicast}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x349583, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r7, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="0100"}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r8, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="110000000002"}) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000dc016be2621e7a1700000018110000", @ANYRES32=r3, @ANYBLOB="000000cdeeaea800b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000240), &(0x7f0000000280)=r9}, 0x20) 5.100216341s ago: executing program 3 (id=1587): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x34}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000009e0000006a000eff000e00006900080f00000000950000000000000018100000", @ANYRES32, @ANYRES16=0x0], &(0x7f0000000140)='GPL\x00', 0x6}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000200)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000500)={r1, &(0x7f0000000100), 0x0}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair(0x28, 0x5, 0x28, &(0x7f0000001400)) close(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r3}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r4}, &(0x7f0000000840), &(0x7f0000000880)=r3, 0x20}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000015c0)=ANY=[@ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="05"], 0x10) r8 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x7a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x4}, 0x40dd, 0x0, 0x4, 0x8, 0xa, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000000)='cpu<=0||!') bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r6}, &(0x7f00000006c0), &(0x7f0000000700)=r5}, 0x20) perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0x6, 0x4, 0xa, 0xa, 0x0, 0x9, 0x52080, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000002c0)}, 0x108001, 0xffff, 0x7fffffff, 0x5, 0x3, 0x7, 0x8000, 0x0, 0x1, 0x0, 0x6}, 0x0, 0xe, 0xffffffffffffffff, 0xb) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x4, [@datasec={0x2, 0x1, 0x0, 0xf, 0x1, [{0x3, 0x101}], 'H'}, @datasec={0x0, 0x0, 0x0, 0xf, 0x3, [], "7472e9"}]}, {0x0, [0x0, 0x2e]}}, &(0x7f00000003c0)=""/4096, 0x44, 0x1000, 0x1}, 0x20) 4.717984368s ago: executing program 3 (id=1588): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x34}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000009e0000006a000eff000e00006900080f00000000950000000000000018100000", @ANYRES32, @ANYRES16=0x0], &(0x7f0000000140)='GPL\x00', 0x6}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000200)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000500)={r1, &(0x7f0000000100), 0x0}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair(0x28, 0x5, 0x28, &(0x7f0000001400)) close(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r3}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r4}, &(0x7f0000000840), &(0x7f0000000880)=r3, 0x20}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) r8 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x7a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x4}, 0x40dd, 0x0, 0x4, 0x8, 0xa, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000000)='cpu<=0||!') bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r7}, &(0x7f00000006c0), &(0x7f0000000700)=r6}, 0x20) r9 = getpid() perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0x6, 0x4, 0xa, 0xa, 0x0, 0x9, 0x52080, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000002c0)}, 0x108001, 0xffff, 0x7fffffff, 0x5, 0x3, 0x7, 0x8000, 0x0, 0x1, 0x0, 0x6}, r9, 0xe, 0xffffffffffffffff, 0xb) sendmsg$inet(r5, 0x0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f0000000a40)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xaf\xcc\xeeR\xf2/\x00\x00E>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xcc\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80x0, 0x0}) close(r5) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r7) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r9 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000480)=@tipc, 0x80, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r5, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x54}]}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x98, &(0x7f00000000c0)=""/152}, 0x80) 4.170871879s ago: executing program 0 (id=1591): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x18, 0x0, &(0x7f0000000100)="b9ff03076844268cb89e14f008004be0ffff00124000632c", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x2a) 3.768107577s ago: executing program 1 (id=1592): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x101800, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="020e000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) socket$kcm(0xa, 0x2, 0x73) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000004c0)='ns/pid_for_children\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x24004000) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r8, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x40000002) ioctl$TUNSETFILTEREBPF(r3, 0xb702, 0x0) r10 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r10, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x161) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={@cgroup=r1, 0x1f, 0x0, 0x5, &(0x7f00000000c0)=[0x0], 0x1, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]}, 0x40) 3.677638758s ago: executing program 4 (id=1593): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x480000000000}, 0x0, 0x301097fe, 0x8002, 0x3, 0xf5e, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x8000000000000001}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a00000000", @ANYRES32, @ANYBLOB="000000000000000000000001040000000000", @ANYRES32=0x0, @ANYRES32], 0x50) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c2500000000002220207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000006000000850000000400000085000000d000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x10001, 0x0, 0xfffffffc, 0x2}, {0x2}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000000)="d80000001e0081064e81f782db44b9040202080006007c09e8fe08a10a0015c002", 0x21}], 0x1}, 0x20044016) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0xfffffff9, @mcast2, 0xfffffffd}, 0x80, 0x0}, 0x40010) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402", 0x11}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r3, 0x2c) 3.586007211s ago: executing program 2 (id=1594): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 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, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x100002e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x16507, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext={0x1, 0xffffffff}, 0x7402, 0x0, 0x0, 0x6, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x3, &(0x7f0000000240)=@framed={{0x18, 0x2, 0x0, 0x0, 0x3}}, 0x0, 0xf6a, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x30, 0x0, 0x20000) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x126400, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="050000000c0000004200000040000000c0000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000032b499f0"], 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104"], 0xfe1b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="f0f605748aed0000000000000c00000045"], 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000080)) 3.469042513s ago: executing program 3 (id=1595): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x101800, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="020e000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) socket$kcm(0xa, 0x2, 0x73) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000004c0)='ns/pid_for_children\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x24004000) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r7, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x40000002) ioctl$TUNSETFILTEREBPF(r1, 0xb702, 0x0) 3.367082075s ago: executing program 4 (id=1597): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x34}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000009e0000006a000eff000e00006900080f00000000950000000000000018100000", @ANYRES32, @ANYRES16=0x0], &(0x7f0000000140)='GPL\x00', 0x6}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000200)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000500)={r1, &(0x7f0000000100), 0x0}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair(0x28, 0x5, 0x28, &(0x7f0000001400)) close(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r3}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r4}, &(0x7f0000000840), &(0x7f0000000880)=r3, 0x20}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000015c0)=ANY=[@ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="05"], 0x10) r8 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x7a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x4}, 0x40dd, 0x0, 0x4, 0x8, 0xa, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000000)='cpu<=0||!') bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r6}, &(0x7f00000006c0), &(0x7f0000000700)=r5}, 0x20) r9 = getpid() perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0x6, 0x4, 0xa, 0xa, 0x0, 0x9, 0x52080, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000002c0)}, 0x108001, 0xffff, 0x7fffffff, 0x5, 0x3, 0x7, 0x8000, 0x0, 0x1, 0x0, 0x6}, r9, 0xe, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f0000000a40)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xaf\xcc\xeeR\xf2/\x00\x00E>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xcc\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80xffffffffffffffff}) ioctl$TUNDETACHFILTER(r1, 0x541b, 0x20000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00#\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0xa, 0x2, 0x3a) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r4, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)="80", 0x1}], 0x1}, 0xf5) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='syzkaller1\x00') socketpair(0x2, 0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r7 = openat$cgroup_procs(r5, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000380), 0x12) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000380)='sys_enter\x00'}, 0x10) socket$kcm(0x23, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 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, 0xffffffff, 0x0, @perf_config_ext={0x8, 0x3}, 0x9000, 0x0, 0x2, 0x5, 0x1000000, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)) write$cgroup_int(r6, &(0x7f0000000040), 0x1) r8 = getpid() perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x1, 0x59, 0x4, 0x9, 0x0, 0x7, 0x85000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000180), 0xb}, 0x0, 0x9, 0x1000, 0x7, 0x9, 0xd, 0x1, 0x0, 0x4, 0x0, 0xff}, r8, 0xffffffffffffffff, r3, 0x8) 1.420410043s ago: executing program 3 (id=1599): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x480000000000}, 0x0, 0x301097fe, 0x8002, 0x3, 0xf5e, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x8000000000000001}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a00000000", @ANYRES32, @ANYBLOB="000000000000000000000001040000000000", @ANYRES32=0x0, @ANYRES32], 0x50) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c2500000000002220207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000006000000850000000400000085000000d000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x10001, 0x0, 0xfffffffc, 0x2}, {0x2}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000000)="d80000001e0081064e81f782db44b9040202080006007c09e8fe08a10a0015c002", 0x21}], 0x1}, 0x20044016) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0xfffffff9, @mcast2, 0xfffffffd}, 0x80, 0x0}, 0x40010) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402", 0x11}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r3, 0x2c) 1.406800933s ago: executing program 1 (id=1600): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d33, 0x84, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@caif=@rfm={0x25, 0x15, "fb95785b587f23ba61bfb990191a2af1"}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001800)="a5", 0x1}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x101020, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4050000000000007110180000000000ce050000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x840) recvmsg$unix(r2, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r5 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r5, 0x1, 0x41, &(0x7f0000000040)=r4, 0x4) sendmsg$kcm(r5, &(0x7f0000000580)={&(0x7f00000001c0)=@in={0x2, 0x4e22, @local}, 0x80, 0x0}, 0x4000080) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[], 0xf0}, 0x20000041) close(r1) 1.348850454s ago: executing program 0 (id=1601): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x18, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1a910000000}, 0x5015}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=ANY=[@ANYBLOB="0600000004000000be7000005c00000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000200"/28], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x808, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f83edf848480000005e140602ab1100000e002b000f000000028000001294", 0x2e}], 0x1}, 0x0) close(r2) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}], 0x1}, 0x1c3) r4 = socket$kcm(0x10, 0x400000002, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90124fc60100c034002040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0xa, 0x0, 0x0, 0x4000}, 0x0) sendmsg$sock(r5, &(0x7f0000000880)={&(0x7f00000001c0)=@rc={0x1f, @none, 0x5}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000500)="6ffc27ba425183e2b0c0cc4a0018f4e5008dd08685e6fca4805a9c2519de03d8f5aba571bc482dcf015bb0476702ee9b14aeeb521f7bfd4b3fd77299b9a3c9924b96d7ae25ae1716db942e0460a454c4635846ec41e4931c442cf7c284684e74421924c2ef3fa36d36a2fdbc854e4c0aca3dee440e3748d0ccbeafe432172470c108c9d87daf0d99335a6a7c6a4db061eb4e8a2f95e204e844bc7b1835ad43658fd6b77892a29a34d39e3bc03394a5d8d388c484ec9489265ecc7a92230211dd8c597b012829004600d573", 0xcb}, {&(0x7f0000000640)="03e63bcdb8e0b954e29db02ddcc59ee6d729221ec0378c1e03ddcfa8949fe60fe5695bdf26d385c6336a3307f657b3084cfe6689508a11e49104ed42029d50528488fb3e25fa3be48861e8154402142b169ac2a3828a1f3e34f812c5c2079f41b95ad26fabe2f9d57d99b66e1be258f281e55f3b0e3ea16144d88451b74f34e4883f9ad17668be232458ff8eb00f540a3006d1b7af496a6451010673ba4251a790e77c978139691a19d406fa015b7a32ad8dd723403dbfc98b0195866d334a6f9430656a57b61220d1458fdb4e93a83fd7696cdd1223b21e1cfd7b68ffa42ebf56796e5cc568d4075cd601a6e9c5d04ece8dd834821f4fe4fc", 0xf9}, {&(0x7f0000000300)="3407ebb64b0ab8394bc3a44a8cca7549a50fba2ea9d80f9afbc822a5825de8019f1473173c7fe5a89aa4e1be00d23eaac0e794019941f75ddf39a7d5ccfc56732f37f9552e625f0359e589a108f017be8c8ba3248b5e61e0b237fbd04d07a2eb82f70a06b9f86c1c12219cdefe756a2cfcb987ebc6d36c00c3ba1a7a6f5693fed23a39093a0d876e457feb6fc96e839bcc0ad2c3aff83cc18cb8ba4105d418cbd8b12749ef3094a23e352f6608d15ca399d320547f859222093d8297ea1a2fb6", 0xc0}, {&(0x7f0000000240)="68cec13bc27560b8bc14cad8071f26d71302e0c63d197d652937addabde0ae38fc033bc2b3c95408453a612a732b830d7c339992921eb5a877759379ff626f141d5998cbc779905698b5c862e2a5661f0f260d128112c873b2e3bf25e0c6", 0x5e}, {&(0x7f0000001980)="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0x1000}, {&(0x7f0000000740)="d58cd64a6fd4faf4a0d59c3c9f5bd462b7f4cdca4ef30ad6dc5aa7efd7e04a1e22ae93d564f8c2014826f3556d4b1aecee739cebc882c2de405bf648212d1d046104f8d571ee9ba6ecd9203b914ccb2122e46ba9b30a0afe82a1200ec8bd09ae27677cb89d80bba44ee8a4f063f05763a448d63daaf8079f", 0x78}], 0x6, &(0x7f0000000440)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x30}, 0x4) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000006000000080000000100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="8ac9851d2cd17999342a7b69cd0000000014"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r7}, &(0x7f0000000000), &(0x7f00000003c0)}, 0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000d40)=ANY=[@ANYBLOB="180000000000e3ff000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={&(0x7f0000000b80)='tlb_flush\x00', r8}, 0x10) ioctl$SIOCSIFHWADDR(r6, 0x8912, &(0x7f00000002c0)={'bridge_slave_0\x00', @random="bc1a091f2845"}) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab502", @ANYRES32, @ANYRES8=r4], 0xfe33) 1.06393338s ago: executing program 4 (id=1602): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) r4 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000280)=ANY=[], 0x10) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = socket$kcm(0x2, 0x922000000001, 0x106) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x25, &(0x7f00000002c0)=r6, 0x8) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000440)={'syzkaller0\x00', @multicast}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x349583, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r7, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="0100"}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r8, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="110000000002"}) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000dc016be2621e7a1700000018110000", @ANYRES32=r3, @ANYBLOB="000000cdeeaea800b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000240), &(0x7f0000000280)=r9}, 0x20) 1.06299043s ago: executing program 1 (id=1612): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x1ce79, 0x61, 0x0, 0x0, 0xdca, 0x9, 0x0, 0x0, 0x0, 0x0, 0xcad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0xfffffe8b}], 0x1}, 0x4) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a"], 0xfe33) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfe33) 1.06250739s ago: executing program 3 (id=1603): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x34}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000009e0000006a000eff000e00006900080f00000000950000000000000018100000", @ANYRES32, @ANYRES16=0x0], &(0x7f0000000140)='GPL\x00', 0x6}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000200)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000500)={r1, &(0x7f0000000100), 0x0}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair(0x28, 0x5, 0x28, &(0x7f0000001400)) close(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r3}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r4}, &(0x7f0000000840), &(0x7f0000000880)=r3, 0x20}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000015c0)=ANY=[@ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="05"], 0x10) r9 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x7a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x4}, 0x40dd, 0x0, 0x4, 0x8, 0xa, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000000000)='cpu<=0||!') bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r7}, &(0x7f00000006c0), &(0x7f0000000700)=r6}, 0x20) r10 = getpid() perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0x6, 0x4, 0xa, 0xa, 0x0, 0x9, 0x52080, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000002c0)}, 0x108001, 0xffff, 0x7fffffff, 0x5, 0x3, 0x7, 0x8000, 0x0, 0x1, 0x0, 0x6}, r10, 0xe, 0xffffffffffffffff, 0xb) sendmsg$inet(r5, 0x0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f0000000a40)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xaf\xcc\xeeR\xf2/\x00\x00E>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xcc\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80xffffffffffffffff}) r1 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x2b, &(0x7f0000002640), 0x42) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8913, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00l \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x7, &(0x7f00000003c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x13}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r6}}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x114, 0x114, 0xa, [@decl_tag={0x7, 0x0, 0x0, 0x11, 0x5, 0x4}, @union={0x9, 0x5, 0x0, 0x5, 0x1, 0x6, [{0x7, 0x4, 0x8}, {0x9, 0x2, 0x7}, {0x3, 0x4, 0x3}, {0xd, 0x2, 0x9}, {0x5, 0x4, 0x8}]}, @union={0xc, 0x9, 0x0, 0x5, 0x1, 0x2, [{0xc, 0x2, 0x5}, {0xc, 0x3, 0x8001}, {0x9, 0x2, 0x8}, {0xd, 0x0, 0x4}, {0x4, 0x2, 0x8385081c}, {0x2, 0x5, 0x5}, {0x0, 0x0, 0xa91}, {0x9, 0x2, 0x6}, {0x5, 0x4, 0xf}]}, @enum={0x1, 0x1, 0x0, 0x6, 0x4, [{0x7, 0xabd}]}, @restrict={0x4}, @enum64={0x5, 0x2, 0x0, 0x13, 0x1, 0xb, [{0x6, 0x9, 0x6}, {0xf, 0x8, 0xfffffff8}]}]}, {0x0, [0x30, 0x2e, 0x0, 0x5f, 0x2e, 0x5f, 0x5f, 0x61]}}, &(0x7f0000000240)=""/99, 0x136, 0x63, 0x0, 0x3}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x11, &(0x7f00000010c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=r4, @ANYBLOB="00d932c93a543c356c04933f3c247320c8a5feff03000000000400efe0a7be157e39d8232662756f406121b3a4724f7a997b8500629f6e170d30018bc1d4c0316e3684577990b4f3613824b5209066a25d20347209dee22459ae14068dda2cf3e213b9193b71e4e96881405a7a2bbb5e0353a2d13379dfe62542b1083442709f13f53a17b135da238e7ad1c76f9f0218572a85b74ccf485402a5614d5f51ceed5f71a60cccde9c000000000000000000000000000000921575507835feba188b3eff66e5d4c2eb67d086e2776445cdbc26dc0d012e9d9c9092d729c95eb5266908ee3651f0cfb349d6803c6c828eb856", @ANYRES32=r6, @ANYBLOB="000000000100000018300000050000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000a40000008500000006000000"], &(0x7f0000000000)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41100, 0x1, '\x00', r5, 0x0, r7, 0x8, &(0x7f00000001c0)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x3, 0x7, 0x6, 0x7}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000440)=[r3, r3, r3], &(0x7f0000000640)=[{0x5, 0x4, 0x10, 0x5}], 0x10, 0x8}, 0x94) sendmsg$inet(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="6e1e63dd2d8e227f25f921eba09b18957285b79a191401a111af9d03b50472b8db2c1412ab9fba936f8cb7dba8f101d7bd0d07b0422b71272cc246d2f3e8431691cb1eb506ae30e688009168bc00024f101442b838afba2825f6c3afc26215e763fe117f896a830fcd943f12720122a1b635ee15452d21b3e289a34280dca3a44f268269689a86069728ac172bdbf0964d0d8f9d495dc2dd9e3ad8fda176673a3d165f2318e07b9d9f2f825fffe43675102a9d06b63318d85c3fd4", 0xbb}, {&(0x7f0000000440)="a7648398cfa046a70c0c72ede8c35a97fb0ed396ba88ef23768d634764b4a7964de82fa2d02263cdd30b8ef3a96357d50f830d40d87e327456a1999035fc28e3a4e47fcd74629aacc3eefbbccea7e599b7a87a84aed38c68c1557ba239e5060689b0462297c5f2ee51bc6aa1af076201bd7bd9153460746cb65db41e39b794f67274318f5f47c3f8d0868d75166aa05c92cca91310098efe02161360a31cf0f1bb97be60a2406e7ac8f0dcf6d486fdef07d3966c5e308349007bf9c06361dbe566af62308d730a77029345c00f26dfe5f3f4cf6929236d7448ae75e060bad4ba07846fb342443d38117d9f94c2a9cf17da98e35bca24", 0xf6}, {&(0x7f00000002c0)="62b950a840481c42e00e6814cddff6c9d5045c1b01244e7485833430c47404a5a3ab13cc3936f435233ea0a1107f7e188d9c8af0fc387bd80015ea185b32da9043803e4b8fbc838cad0f327b7999dd422a396010d7f2c4002aa0f3ff65a1dfb7ecc79e721b2c2b34faadb2396f5ad9b19da4b6f6a7c6ea", 0x77}], 0x3, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @private=0xa010100, @rand_addr=0x64010100}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop, @noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xe}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}], 0x80}, 0x20) 668.886907ms ago: executing program 3 (id=1606): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14869}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc00000, 0x9}, 0x100108, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) (fail_nth: 10) 580.37551ms ago: executing program 1 (id=1607): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0xa5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000012, 0x0, 0x0, 0x0, 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="180000000003000000"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000d00)=ANY=[], 0x0, 0x35}, 0x28) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xfc, 0xfd, 0x0, 0x0, 0x1001, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0xca, 0x0, 0x2, 0xffffffffffffff81, 0x3}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, 0x0, 0x48) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x17, 0x0, 0x4, 0x0, 0x0, 0xfffffffc}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000200), 0x21) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r4 = openat$cgroup_devices(r3, &(0x7f0000000200)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='a'], 0x5) socket$kcm(0x10, 0x2, 0x4) 487.990841ms ago: executing program 0 (id=1608): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[{0x30, 0x116, 0x8, "dac8e776212fc5599b890ee7d6b2a50050f0604cc681526eaf983688ac"}], 0x30}, 0x4000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0xa, 0x5, 0x7, 0xc1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000100), 0x3f, r1}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002400)={r1, &(0x7f0000002240), 0x0}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000008f000000000000000100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000054000001b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000c3090000a0000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x7, 0x1003, &(0x7f0000003e80)=""/4099, 0x41100, 0xd}, 0x94) r2 = perf_event_open(0x0, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r4}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x8000, r5}, 0x38) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r7) write$cgroup_devices(r7, 0x0, 0x97ff) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r6], 0x0, 0xfa4b, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2000000}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="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"/2165], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair(0xd84d4429f3ca8679, 0x80000, 0x3, &(0x7f0000000140)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r10) socket$kcm(0x10, 0x2, 0x10) setsockopt$sock_attach_bpf(r10, 0x10e, 0x2, &(0x7f0000000300)=r9, 0x4) bpf$PROG_BIND_MAP(0xa, &(0x7f0000001880)={r8}, 0xc) 444.154962ms ago: executing program 4 (id=1609): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = socket$kcm(0x11, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180100000100a7d90000000000000000850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000200)='percpu_alloc_percpu\x00', r3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xa, 0x4, 0x8, 0xd, 0x100, 0xffffffffffffffff, 0x9}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000140)={r4}, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x19, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x10, 0x2, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r7 = gettid() perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x9, 0x7, 0x2, 0x5, 0x0, 0x7, 0x80000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x6, 0x3}, 0x12800, 0x7, 0x5, 0x2, 0x401, 0x5, 0x6, 0x0, 0x6, 0x0, 0x382b}, r7, 0x5, r2, 0x2) r8 = socket$kcm(0x2, 0x5, 0x0) socket$kcm(0x2, 0x2, 0x73) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/1747], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81f7829abbb904021d080304000000e8fea4a118001e", 0x1f}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001a00599c6d0e000091d028ef80"], 0xfe33) setsockopt$sock_attach_bpf(r8, 0x1, 0x3e, &(0x7f00000002c0)=r6, 0x4) sendmsg$inet(r8, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)="9f", 0x1}], 0x1}, 0x3e8) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r10, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038002e001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000000c0)=r1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x4018, r0}, 0x18) 312.915534ms ago: executing program 2 (id=1610): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x101800, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="020e000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) socket$kcm(0xa, 0x2, 0x73) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000004c0)='ns/pid_for_children\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x24004000) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r7, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x40000002) ioctl$TUNSETFILTEREBPF(r1, 0xb702, 0x0) 63.37285ms ago: executing program 0 (id=1611): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x14, &(0x7f0000000640)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x7}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x401}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x3}}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x101}, {0x85, 0x0, 0x0, 0x2d}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={&(0x7f0000000940)='tlb_flush\x00', r1}, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x89, 0x1, 0x0, 0x0, 0x0, 0x34, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x8002, 0x2, 0xfffffffe, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x8001000, 0x0, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 1 (id=1613): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x480000000000}, 0x0, 0x301097fe, 0x8002, 0x3, 0xf5e, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x8000000000000001}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a00000000", @ANYRES32, @ANYBLOB="000000000000000000000001040000000000", @ANYRES32=0x0, @ANYRES32], 0x50) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c2500000000002220207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000006000000850000000400000085000000d000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x10001, 0x0, 0xfffffffc, 0x2}, {0x2}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000000)="d80000001e0081064e81f782db44b9040202080006007c09e8fe08a10a0015c002", 0x21}], 0x1}, 0x20044016) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0xfffffff9, @mcast2, 0xfffffffd}, 0x80, 0x0}, 0x40010) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402", 0x11}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r3, 0x2c) kernel console output (not intermixed with test programs): d0/0xd0 [ 183.311999][ T6126] ? __lock_acquire+0x7c50/0x7c50 [ 183.317057][ T6126] should_fail_ex+0x399/0x4d0 [ 183.321757][ T6126] should_failslab+0x5/0x20 [ 183.326279][ T6126] slab_pre_alloc_hook+0x59/0x310 [ 183.331323][ T6126] ? apparmor_sk_alloc_security+0x74/0x100 [ 183.337150][ T6126] __kmem_cache_alloc_node+0x4f/0x260 [ 183.342529][ T6126] ? lockdep_hardirqs_on+0x94/0x140 [ 183.347829][ T6126] ? apparmor_sk_alloc_security+0x74/0x100 [ 183.353649][ T6126] kmalloc_trace+0x26/0xe0 [ 183.358083][ T6126] apparmor_sk_alloc_security+0x74/0x100 [ 183.363734][ T6126] security_sk_alloc+0x6a/0xa0 [ 183.368510][ T6126] sk_prot_alloc+0x101/0x210 [ 183.373106][ T6126] ? sk_alloc+0x20/0x340 [ 183.377355][ T6126] sk_alloc+0x36/0x340 [ 183.381430][ T6126] ? bpf_ctx_init+0x163/0x1a0 [ 183.386117][ T6126] ? bpf_prog_test_run_skb+0x267/0x11b0 [ 183.391678][ T6126] bpf_prog_test_run_skb+0x350/0x11b0 [ 183.397062][ T6126] ? lockdep_hardirqs_on+0x94/0x140 [ 183.402274][ T6126] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 183.408458][ T6126] ? cpu_online+0xa0/0xa0 [ 183.412807][ T6126] bpf_prog_test_run+0x31e/0x390 [ 183.417764][ T6126] __sys_bpf+0x593/0x6d0 [ 183.422018][ T6126] ? bpf_link_show_fdinfo+0x340/0x340 [ 183.427413][ T6126] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 183.433585][ T6126] __x64_sys_bpf+0x78/0x90 [ 183.438013][ T6126] do_syscall_64+0x4c/0xa0 [ 183.442435][ T6126] ? clear_bhb_loop+0x60/0xb0 [ 183.447118][ T6126] ? clear_bhb_loop+0x60/0xb0 [ 183.451801][ T6126] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 183.457720][ T6126] RIP: 0033:0x7fb95418ec29 [ 183.462144][ T6126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 183.481766][ T6126] RSP: 002b:00007fb954f92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 183.490189][ T6126] RAX: ffffffffffffffda RBX: 00007fb9543d5fa0 RCX: 00007fb95418ec29 [ 183.498268][ T6126] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 183.506248][ T6126] RBP: 00007fb954f92090 R08: 0000000000000000 R09: 0000000000000000 [ 183.514235][ T6126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.522294][ T6126] R13: 00007fb9543d6038 R14: 00007fb9543d5fa0 R15: 00007ffc7c0ea4f8 [ 183.530283][ T6126] [ 183.968344][ T6135] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.512'. [ 185.065803][ T6150] netlink: 'syz.0.518': attribute type 29 has an invalid length. [ 185.108180][ T6150] netlink: 'syz.0.518': attribute type 29 has an invalid length. [ 185.141777][ T6153] netlink: 'syz.0.518': attribute type 29 has an invalid length. [ 185.175723][ T6159] netlink: 10 bytes leftover after parsing attributes in process `syz.2.519'. [ 185.211646][ T6150] netlink: 'syz.0.518': attribute type 29 has an invalid length. [ 185.304197][ T6153] netlink: 'syz.0.518': attribute type 29 has an invalid length. [ 185.381650][ T6160] netlink: 14207 bytes leftover after parsing attributes in process `syz.2.519'. [ 186.397787][ T6184] netlink: 'syz.1.530': attribute type 21 has an invalid length. [ 186.426764][ T6184] netlink: 'syz.1.530': attribute type 4 has an invalid length. [ 186.528874][ T6182] netlink: 16222 bytes leftover after parsing attributes in process `syz.4.529'. [ 187.646416][ T6213] netlink: 10 bytes leftover after parsing attributes in process `syz.2.539'. [ 188.009734][ T6213] netlink: 14207 bytes leftover after parsing attributes in process `syz.2.539'. [ 188.474337][ T6231] netlink: 'syz.1.546': attribute type 3 has an invalid length. [ 188.493066][ T6231] netlink: 132 bytes leftover after parsing attributes in process `syz.1.546'. [ 188.931837][ T6240] netlink: 12 bytes leftover after parsing attributes in process `syz.2.548'. [ 188.965720][ T6240] tc_dump_action: action bad kind [ 190.261997][ T6270] netlink: 'syz.0.555': attribute type 3 has an invalid length. [ 190.354990][ T6270] netlink: 132 bytes leftover after parsing attributes in process `syz.0.555'. [ 190.608406][ T6269] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.565'. [ 190.719252][ T6280] sctp: [Deprecated]: syz.2.558 (pid 6280) Use of int in max_burst socket option deprecated. [ 190.719252][ T6280] Use struct sctp_assoc_value instead [ 191.042203][ T6275] netlink: 'syz.0.555': attribute type 27 has an invalid length. [ 191.468586][ T6286] netlink: 10 bytes leftover after parsing attributes in process `syz.1.559'. [ 191.765884][ T6286] netlink: 14207 bytes leftover after parsing attributes in process `syz.1.559'. [ 194.190510][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.196975][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.750565][ T6354] netlink: 'syz.4.585': attribute type 3 has an invalid length. [ 194.773525][ T6354] netlink: 132 bytes leftover after parsing attributes in process `syz.4.585'. [ 194.828454][ T6354] netlink: 'syz.4.585': attribute type 27 has an invalid length. [ 195.445486][ T6364] netlink: 16266 bytes leftover after parsing attributes in process `syz.2.587'. [ 195.714913][ T6367] device syzkaller0 entered promiscuous mode [ 195.853760][ T4275] Bluetooth: hci3: SCO packet for unknown connection handle 5 [ 196.232956][ T4275] Bluetooth: hci2: command 0x0406 tx timeout [ 196.233221][ T4267] Bluetooth: hci4: command 0x0406 tx timeout [ 196.240505][ T4275] Bluetooth: hci0: command 0x0406 tx timeout [ 196.253024][ T4267] Bluetooth: hci1: command 0x0406 tx timeout [ 196.258694][ T4283] Bluetooth: hci3: command 0x0406 tx timeout [ 200.978975][ T6394] netlink: 10 bytes leftover after parsing attributes in process `syz.1.597'. [ 200.988325][ T6396] netlink: 14463 bytes leftover after parsing attributes in process `syz.1.597'. [ 201.258174][ T6406] netlink: 'syz.1.600': attribute type 10 has an invalid length. [ 201.266908][ T6406] netlink: 152 bytes leftover after parsing attributes in process `syz.1.600'. [ 201.278060][ T6406] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 201.428375][ T6408] netlink: 'syz.1.601': attribute type 2 has an invalid length. [ 201.455770][ T6408] netlink: 132 bytes leftover after parsing attributes in process `syz.1.601'. [ 201.560582][ T6410] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.602'. [ 203.008501][ T6439] FAULT_INJECTION: forcing a failure. [ 203.008501][ T6439] name failslab, interval 1, probability 0, space 0, times 0 [ 203.056259][ T6439] CPU: 1 PID: 6439 Comm: syz.2.614 Not tainted syzkaller #0 [ 203.063618][ T6439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 203.073714][ T6439] Call Trace: [ 203.077025][ T6439] [ 203.079985][ T6439] dump_stack_lvl+0x168/0x22e [ 203.084708][ T6439] ? show_regs_print_info+0x12/0x12 [ 203.090029][ T6439] ? load_image+0x3b0/0x3b0 [ 203.094574][ T6439] ? __might_sleep+0xd0/0xd0 [ 203.099206][ T6439] ? __lock_acquire+0x7c50/0x7c50 [ 203.104275][ T6439] should_fail_ex+0x399/0x4d0 [ 203.109006][ T6439] should_failslab+0x5/0x20 [ 203.113547][ T6439] slab_pre_alloc_hook+0x59/0x310 [ 203.118696][ T6439] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 203.124456][ T6439] __kmem_cache_alloc_node+0x4f/0x260 [ 203.129869][ T6439] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 203.135623][ T6439] __kmalloc+0xa0/0x240 [ 203.139823][ T6439] tomoyo_realpath_from_path+0xdf/0x5d0 [ 203.145417][ T6439] tomoyo_path_number_perm+0x1e3/0x600 [ 203.150903][ T6439] ? tomoyo_path_number_perm+0x1b6/0x600 [ 203.156575][ T6439] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 203.162073][ T6439] ? ksys_write+0x1bd/0x240 [ 203.166617][ T6439] ? common_file_perm+0x171/0x1c0 [ 203.171697][ T6439] ? __fget_files+0x28/0x4d0 [ 203.176316][ T6439] security_file_ioctl+0x6c/0xa0 [ 203.181271][ T6439] __se_sys_ioctl+0x48/0x170 [ 203.185873][ T6439] do_syscall_64+0x4c/0xa0 [ 203.190294][ T6439] ? clear_bhb_loop+0x60/0xb0 [ 203.194977][ T6439] ? clear_bhb_loop+0x60/0xb0 [ 203.199661][ T6439] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 203.205561][ T6439] RIP: 0033:0x7ff44cb8ec29 [ 203.209988][ T6439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 203.229600][ T6439] RSP: 002b:00007ff44d9a8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 203.238020][ T6439] RAX: ffffffffffffffda RBX: 00007ff44cdd5fa0 RCX: 00007ff44cb8ec29 [ 203.246004][ T6439] RDX: 0000200000000100 RSI: 00000000401c5820 RDI: 0000000000000004 [ 203.254006][ T6439] RBP: 00007ff44d9a8090 R08: 0000000000000000 R09: 0000000000000000 [ 203.261981][ T6439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.269954][ T6439] R13: 00007ff44cdd6038 R14: 00007ff44cdd5fa0 R15: 00007ffc74fbda18 [ 203.277949][ T6439] [ 203.890292][ T6439] ERROR: Out of memory at tomoyo_realpath_from_path. [ 204.095548][ T6461] netlink: 16266 bytes leftover after parsing attributes in process `syz.0.619'. [ 206.954914][ T6496] netlink: 'syz.3.631': attribute type 10 has an invalid length. [ 206.962716][ T6496] netlink: 3819 bytes leftover after parsing attributes in process `syz.3.631'. [ 207.358927][ T6500] netlink: 'syz.4.632': attribute type 29 has an invalid length. [ 207.376384][ T6499] netlink: 60 bytes leftover after parsing attributes in process `syz.1.633'. [ 207.403547][ T6500] netlink: 'syz.4.632': attribute type 29 has an invalid length. [ 207.468503][ T6504] netlink: 'syz.4.632': attribute type 29 has an invalid length. [ 207.545876][ T6507] FAULT_INJECTION: forcing a failure. [ 207.545876][ T6507] name failslab, interval 1, probability 0, space 0, times 0 [ 207.592087][ T6507] CPU: 0 PID: 6507 Comm: syz.0.636 Not tainted syzkaller #0 [ 207.599457][ T6507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 207.609559][ T6507] Call Trace: [ 207.612875][ T6507] [ 207.615835][ T6507] dump_stack_lvl+0x168/0x22e [ 207.620556][ T6507] ? show_regs_print_info+0x12/0x12 [ 207.625790][ T6507] ? load_image+0x3b0/0x3b0 [ 207.630330][ T6507] ? mark_lock+0x94/0x320 [ 207.634718][ T6507] ? kasan_set_track+0x60/0x70 [ 207.639520][ T6507] ? kasan_set_track+0x4b/0x70 [ 207.644320][ T6507] ? __kasan_slab_alloc+0x6b/0x80 [ 207.649477][ T6507] ? slab_post_alloc_hook+0x4b/0x480 [ 207.654808][ T6507] should_fail_ex+0x399/0x4d0 [ 207.659535][ T6507] should_failslab+0x5/0x20 [ 207.664088][ T6507] slab_pre_alloc_hook+0x59/0x310 [ 207.669160][ T6507] ? ref_tracker_alloc+0x129/0x450 [ 207.674318][ T6507] __kmem_cache_alloc_node+0x4f/0x260 [ 207.679741][ T6507] ? ref_tracker_alloc+0x129/0x450 [ 207.684902][ T6507] kmalloc_trace+0x26/0xe0 [ 207.689376][ T6507] ref_tracker_alloc+0x129/0x450 [ 207.694359][ T6507] ? ref_tracker_dir_print+0x150/0x150 [ 207.699879][ T6507] ? __kasan_slab_alloc+0x6b/0x80 [ 207.705037][ T6507] ? slab_post_alloc_hook+0x67/0x480 [ 207.710357][ T6507] ? slab_pre_alloc_hook+0x59/0x310 [ 207.715601][ T6507] dst_init+0xda/0x410 [ 207.719728][ T6507] dst_alloc+0x12a/0x160 [ 207.724089][ T6507] ip_route_output_key_hash_rcu+0x14a4/0x23f0 [ 207.730191][ T6507] ? ip_route_output_key_hash+0x12b/0x340 [ 207.735932][ T6507] ip_route_output_key_hash+0x207/0x340 [ 207.741512][ T6507] ? ip_route_input_rcu+0x30a0/0x30a0 [ 207.746902][ T6507] ? __lock_acquire+0x7c50/0x7c50 [ 207.751952][ T6507] ip_route_output_flow+0x26/0x150 [ 207.757078][ T6507] ? security_sk_classify_flow+0x77/0x90 [ 207.763079][ T6507] raw_sendmsg+0x10a4/0x1930 [ 207.767701][ T6507] ? compat_raw_ioctl+0x60/0x60 [ 207.772578][ T6507] ? aa_sk_perm+0x7e5/0x920 [ 207.777195][ T6507] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 207.783714][ T6507] ? sock_rps_record_flow+0x19/0x3f0 [ 207.789011][ T6507] ? inet_sendmsg+0x78/0x2f0 [ 207.793613][ T6507] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 207.798907][ T6507] ? security_socket_sendmsg+0x7c/0xa0 [ 207.804384][ T6507] ? inet_send_prepare+0x260/0x260 [ 207.809503][ T6507] ____sys_sendmsg+0x59b/0x970 [ 207.814279][ T6507] ? __lock_acquire+0x7c50/0x7c50 [ 207.819320][ T6507] ? __sys_sendmsg_sock+0x30/0x30 [ 207.824445][ T6507] ? __import_iovec+0x315/0x500 [ 207.829318][ T6507] ? import_iovec+0x6f/0xa0 [ 207.833936][ T6507] ___sys_sendmsg+0x21c/0x290 [ 207.838725][ T6507] ? __sys_sendmsg+0x270/0x270 [ 207.843521][ T6507] ? __lock_acquire+0x7c50/0x7c50 [ 207.848576][ T6507] ? __fdget+0x17c/0x200 [ 207.852835][ T6507] __se_sys_sendmsg+0x19e/0x270 [ 207.857711][ T6507] ? __x64_sys_sendmsg+0x80/0x80 [ 207.862676][ T6507] ? lockdep_hardirqs_on+0x94/0x140 [ 207.867890][ T6507] do_syscall_64+0x4c/0xa0 [ 207.872312][ T6507] ? clear_bhb_loop+0x60/0xb0 [ 207.876996][ T6507] ? clear_bhb_loop+0x60/0xb0 [ 207.881690][ T6507] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 207.887590][ T6507] RIP: 0033:0x7fb95418ec29 [ 207.892014][ T6507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 207.911889][ T6507] RSP: 002b:00007fb954f92038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 207.920574][ T6507] RAX: ffffffffffffffda RBX: 00007fb9543d5fa0 RCX: 00007fb95418ec29 [ 207.928580][ T6507] RDX: 0000000000000000 RSI: 0000200000001640 RDI: 0000000000000003 [ 207.936571][ T6507] RBP: 00007fb954f92090 R08: 0000000000000000 R09: 0000000000000000 [ 207.944634][ T6507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 207.952609][ T6507] R13: 00007fb9543d6038 R14: 00007fb9543d5fa0 R15: 00007ffc7c0ea4f8 [ 207.960607][ T6507] [ 207.993107][ T6507] memory allocation failure, unreliable refcount tracker. [ 208.841532][ T6512] netlink: 10 bytes leftover after parsing attributes in process `syz.4.638'. [ 208.886882][ T6512] netlink: 14207 bytes leftover after parsing attributes in process `syz.4.638'. [ 208.935855][ T6525] netlink: 'syz.2.642': attribute type 29 has an invalid length. [ 208.951911][ T6527] netlink: 'syz.1.643': attribute type 6 has an invalid length. [ 208.955452][ T6525] netlink: 'syz.2.642': attribute type 29 has an invalid length. [ 208.971602][ T6525] netlink: 'syz.2.642': attribute type 29 has an invalid length. [ 208.984809][ T6525] netlink: 'syz.2.642': attribute type 29 has an invalid length. [ 209.014865][ T6527] netlink: 127868 bytes leftover after parsing attributes in process `syz.1.643'. [ 209.342208][ T6534] netlink: 'syz.4.646': attribute type 10 has an invalid length. [ 209.373199][ T6534] netlink: 3819 bytes leftover after parsing attributes in process `syz.4.646'. [ 211.098292][ T6575] netlink: 10 bytes leftover after parsing attributes in process `syz.1.658'. [ 211.178890][ T6575] netlink: 14207 bytes leftover after parsing attributes in process `syz.1.658'. [ 211.789322][ T6585] netlink: 16266 bytes leftover after parsing attributes in process `syz.4.662'. [ 211.990006][ T6594] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.677'. [ 212.113744][ T6598] validate_nla: 3 callbacks suppressed [ 212.113783][ T6598] netlink: 'syz.1.667': attribute type 10 has an invalid length. [ 212.147791][ T6598] netlink: 3819 bytes leftover after parsing attributes in process `syz.1.667'. [ 212.416574][ T6604] netlink: 'syz.0.668': attribute type 10 has an invalid length. [ 212.737424][ T6604] team0: Device hsr_slave_0 failed to register rx_handler [ 213.090847][ T6616] netlink: 'syz.1.670': attribute type 29 has an invalid length. [ 213.100323][ T6616] netlink: 'syz.1.670': attribute type 29 has an invalid length. [ 213.168668][ T6616] netlink: 'syz.1.670': attribute type 29 has an invalid length. [ 213.208070][ T6610] netlink: 'syz.2.671': attribute type 9 has an invalid length. [ 213.777299][ T6636] netlink: 'syz.3.681': attribute type 4 has an invalid length. [ 214.183716][ T6643] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.683'. [ 214.348362][ T6646] syz.1.684[6646] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 214.348488][ T6646] syz.1.684[6646] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 214.731793][ T6659] syz.2.689[6659] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 214.779905][ T6659] syz.2.689[6659] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 214.832770][ T6659] FAULT_INJECTION: forcing a failure. [ 214.832770][ T6659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 214.889282][ T6659] CPU: 1 PID: 6659 Comm: syz.2.689 Not tainted syzkaller #0 [ 214.896641][ T6659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 214.906732][ T6659] Call Trace: [ 214.910040][ T6659] [ 214.913002][ T6659] dump_stack_lvl+0x168/0x22e [ 214.917722][ T6659] ? show_regs_print_info+0x12/0x12 [ 214.922960][ T6659] ? load_image+0x3b0/0x3b0 [ 214.927507][ T6659] ? __lock_acquire+0x7c50/0x7c50 [ 214.932582][ T6659] should_fail_ex+0x399/0x4d0 [ 214.937316][ T6659] _copy_from_user+0x2c/0x170 [ 214.942034][ T6659] __copy_msghdr+0x3b7/0x580 [ 214.946674][ T6659] ___sys_sendmsg+0x1a2/0x290 [ 214.951398][ T6659] ? __sys_sendmsg+0x270/0x270 [ 214.956223][ T6659] ? __lock_acquire+0x7c50/0x7c50 [ 214.961308][ T6659] ? __fdget+0x17c/0x200 [ 214.965599][ T6659] __se_sys_sendmsg+0x19e/0x270 [ 214.970487][ T6659] ? ct_nmi_exit+0x145/0x1c0 [ 214.975204][ T6659] ? __x64_sys_sendmsg+0x80/0x80 [ 214.980196][ T6659] ? lockdep_hardirqs_on+0x94/0x140 [ 214.985436][ T6659] do_syscall_64+0x4c/0xa0 [ 214.989880][ T6659] ? clear_bhb_loop+0x60/0xb0 [ 214.994588][ T6659] ? clear_bhb_loop+0x60/0xb0 [ 214.999287][ T6659] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 215.005196][ T6659] RIP: 0033:0x7ff44cb8ec29 [ 215.009617][ T6659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 215.029236][ T6659] RSP: 002b:00007ff44d9a8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 215.037659][ T6659] RAX: ffffffffffffffda RBX: 00007ff44cdd5fa0 RCX: 00007ff44cb8ec29 [ 215.045636][ T6659] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000006 [ 215.053613][ T6659] RBP: 00007ff44d9a8090 R08: 0000000000000000 R09: 0000000000000000 [ 215.061591][ T6659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.069652][ T6659] R13: 00007ff44cdd6038 R14: 00007ff44cdd5fa0 R15: 00007ffc74fbda18 [ 215.077647][ T6659] [ 215.644372][ T6674] netlink: 10 bytes leftover after parsing attributes in process `syz.0.692'. [ 215.975920][ T6683] netlink: 16222 bytes leftover after parsing attributes in process `syz.4.697'. [ 216.455388][ T6674] netlink: 14463 bytes leftover after parsing attributes in process `syz.0.692'. [ 217.168370][ T6700] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.701'. [ 217.235042][ T6708] netlink: 10 bytes leftover after parsing attributes in process `syz.0.711'. [ 217.913770][ T6718] netlink: 'syz.1.704': attribute type 21 has an invalid length. [ 217.943642][ T6718] netlink: 'syz.1.704': attribute type 6 has an invalid length. [ 218.092540][ T6718] netlink: 132 bytes leftover after parsing attributes in process `syz.1.704'. [ 218.130374][ T6725] netlink: 16198 bytes leftover after parsing attributes in process `syz.3.706'. [ 218.747159][ T6736] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.710'. [ 219.369298][ T6761] netlink: 129704 bytes leftover after parsing attributes in process `syz.3.717'. [ 220.316983][ T6774] FAULT_INJECTION: forcing a failure. [ 220.316983][ T6774] name failslab, interval 1, probability 0, space 0, times 0 [ 220.330329][ T6774] CPU: 0 PID: 6774 Comm: syz.2.721 Not tainted syzkaller #0 [ 220.337688][ T6774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 220.347805][ T6774] Call Trace: [ 220.351132][ T6774] [ 220.354107][ T6774] dump_stack_lvl+0x168/0x22e [ 220.358852][ T6774] ? show_regs_print_info+0x12/0x12 [ 220.364107][ T6774] ? load_image+0x3b0/0x3b0 [ 220.368676][ T6774] ? __might_sleep+0xd0/0xd0 [ 220.373334][ T6774] ? __lock_acquire+0x7c50/0x7c50 [ 220.378515][ T6774] should_fail_ex+0x399/0x4d0 [ 220.383259][ T6774] should_failslab+0x5/0x20 [ 220.387815][ T6774] slab_pre_alloc_hook+0x59/0x310 [ 220.392884][ T6774] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 220.398841][ T6774] kmem_cache_alloc_node+0x5a/0x320 [ 220.404107][ T6774] ? __alloc_skb+0xfc/0x7e0 [ 220.408674][ T6774] __alloc_skb+0xfc/0x7e0 [ 220.413068][ T6774] alloc_skb_with_frags+0xa7/0x710 [ 220.418252][ T6774] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 220.424140][ T6774] sock_alloc_send_pskb+0x853/0x980 [ 220.429527][ T6774] ? sock_kzfree_s+0x50/0x50 [ 220.434184][ T6774] ? perf_trace_lock+0x2ec/0x370 [ 220.439192][ T6774] __ip6_append_data+0x2a49/0x3c30 [ 220.444378][ T6774] ? __lock_acquire+0x7c50/0x7c50 [ 220.449526][ T6774] ? udpv6_sendmsg+0x2370/0x2370 [ 220.454503][ T6774] ? ip6_mtu+0x79/0x3f0 [ 220.458690][ T6774] ? ip6_setup_cork+0xfe0/0xfe0 [ 220.463571][ T6774] ? ip6_setup_cork+0xa30/0xfe0 [ 220.468456][ T6774] ip6_append_data+0x1ea/0x3e0 [ 220.473263][ T6774] ? udpv6_sendmsg+0x2370/0x2370 [ 220.478224][ T6774] udpv6_sendmsg+0xc56/0x2370 [ 220.482930][ T6774] ? perf_trace_lock+0x2ec/0x370 [ 220.487896][ T6774] ? udpv6_sendmsg+0x2370/0x2370 [ 220.492868][ T6774] ? udp_v6_early_demux+0xf50/0xf50 [ 220.498085][ T6774] ? ct_irq_exit_irqson+0xfa/0x160 [ 220.503231][ T6774] ? lock_chain_count+0x20/0x20 [ 220.508121][ T6774] ? _local_bh_enable+0xa0/0xa0 [ 220.512996][ T6774] ? release_sock+0x2b/0x1b0 [ 220.517616][ T6774] ? inet_send_prepare+0x1af/0x260 [ 220.522747][ T6774] ? inet_send_prepare+0x1af/0x260 [ 220.527917][ T6774] ? inet6_sendmsg+0x5b/0xd0 [ 220.532524][ T6774] ? inet6_compat_ioctl+0x380/0x380 [ 220.537741][ T6774] ____sys_sendmsg+0x59b/0x970 [ 220.542527][ T6774] ? __lock_acquire+0x7c50/0x7c50 [ 220.547587][ T6774] ? __sys_sendmsg_sock+0x30/0x30 [ 220.552626][ T6774] ? __import_iovec+0x315/0x500 [ 220.557514][ T6774] ? import_iovec+0x6f/0xa0 [ 220.562043][ T6774] ___sys_sendmsg+0x21c/0x290 [ 220.566742][ T6774] ? __sys_sendmsg+0x270/0x270 [ 220.571563][ T6774] ? __lock_acquire+0x7c50/0x7c50 [ 220.576637][ T6774] ? __fdget+0x17c/0x200 [ 220.580911][ T6774] __se_sys_sendmsg+0x19e/0x270 [ 220.585877][ T6774] ? __x64_sys_sendmsg+0x80/0x80 [ 220.590988][ T6774] ? lockdep_hardirqs_on+0x94/0x140 [ 220.596216][ T6774] do_syscall_64+0x4c/0xa0 [ 220.600657][ T6774] ? clear_bhb_loop+0x60/0xb0 [ 220.605346][ T6774] ? clear_bhb_loop+0x60/0xb0 [ 220.610068][ T6774] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.615991][ T6774] RIP: 0033:0x7ff44cb8ec29 [ 220.620425][ T6774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 220.640045][ T6774] RSP: 002b:00007ff44d9a8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 220.648475][ T6774] RAX: ffffffffffffffda RBX: 00007ff44cdd5fa0 RCX: 00007ff44cb8ec29 [ 220.656461][ T6774] RDX: 000000000008e8c5 RSI: 0000200000000340 RDI: 0000000000000004 [ 220.664467][ T6774] RBP: 00007ff44d9a8090 R08: 0000000000000000 R09: 0000000000000000 [ 220.672472][ T6774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 220.680456][ T6774] R13: 00007ff44cdd6038 R14: 00007ff44cdd5fa0 R15: 00007ffc74fbda18 [ 220.688470][ T6774] [ 226.468597][ T6803] FAULT_INJECTION: forcing a failure. [ 226.468597][ T6803] name failslab, interval 1, probability 0, space 0, times 0 [ 226.585763][ T6803] CPU: 0 PID: 6803 Comm: syz.2.731 Not tainted syzkaller #0 [ 226.593135][ T6803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 226.603248][ T6803] Call Trace: [ 226.606569][ T6803] [ 226.609541][ T6803] dump_stack_lvl+0x168/0x22e [ 226.614281][ T6803] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 226.620492][ T6803] ? show_regs_print_info+0x12/0x12 [ 226.625747][ T6803] ? load_image+0x3b0/0x3b0 [ 226.630353][ T6803] should_fail_ex+0x399/0x4d0 [ 226.635102][ T6803] should_failslab+0x5/0x20 [ 226.639659][ T6803] slab_pre_alloc_hook+0x59/0x310 [ 226.644747][ T6803] kmem_cache_alloc+0x56/0x2f0 [ 226.649552][ T6803] ? __build_skb+0x2a/0x3c0 [ 226.654136][ T6803] __build_skb+0x2a/0x3c0 [ 226.658540][ T6803] build_skb+0x1e/0x230 [ 226.662754][ T6803] bpf_prog_test_run_skb+0x372/0x11b0 [ 226.668181][ T6803] ? __fget_files+0x28/0x4d0 [ 226.672835][ T6803] ? __fget_files+0x44a/0x4d0 [ 226.677604][ T6803] ? cpu_online+0xa0/0xa0 [ 226.681993][ T6803] bpf_prog_test_run+0x31e/0x390 [ 226.686995][ T6803] __sys_bpf+0x593/0x6d0 [ 226.691298][ T6803] ? bpf_link_show_fdinfo+0x340/0x340 [ 226.696781][ T6803] ? lock_chain_count+0x20/0x20 [ 226.701719][ T6803] __x64_sys_bpf+0x78/0x90 [ 226.706195][ T6803] do_syscall_64+0x4c/0xa0 [ 226.710665][ T6803] ? clear_bhb_loop+0x60/0xb0 [ 226.715383][ T6803] ? clear_bhb_loop+0x60/0xb0 [ 226.720126][ T6803] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 226.726071][ T6803] RIP: 0033:0x7ff44cb8ec29 [ 226.730535][ T6803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 226.750189][ T6803] RSP: 002b:00007ff44d9a8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 226.758666][ T6803] RAX: ffffffffffffffda RBX: 00007ff44cdd5fa0 RCX: 00007ff44cb8ec29 [ 226.766685][ T6803] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 226.774695][ T6803] RBP: 00007ff44d9a8090 R08: 0000000000000000 R09: 0000000000000000 [ 226.782709][ T6803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.790724][ T6803] R13: 00007ff44cdd6038 R14: 00007ff44cdd5fa0 R15: 00007ffc74fbda18 [ 226.798793][ T6803] [ 226.848510][ T6806] FAULT_INJECTION: forcing a failure. [ 226.848510][ T6806] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 226.893899][ T6806] CPU: 0 PID: 6806 Comm: syz.3.732 Not tainted syzkaller #0 [ 226.901269][ T6806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 226.911363][ T6806] Call Trace: [ 226.914682][ T6806] [ 226.917661][ T6806] dump_stack_lvl+0x168/0x22e [ 226.922410][ T6806] ? show_regs_print_info+0x12/0x12 [ 226.927670][ T6806] ? load_image+0x3b0/0x3b0 [ 226.932249][ T6806] ? __lock_acquire+0x7c50/0x7c50 [ 226.937337][ T6806] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 226.943296][ T6806] should_fail_ex+0x399/0x4d0 [ 226.948048][ T6806] _copy_from_user+0x2c/0x170 [ 226.952783][ T6806] kstrtouint_from_user+0xbe/0x150 [ 226.957963][ T6806] ? kstrtol_from_user+0x150/0x150 [ 226.963191][ T6806] proc_fail_nth_write+0x85/0x1f0 [ 226.968279][ T6806] ? proc_fail_nth_read+0x210/0x210 [ 226.973521][ T6806] ? common_file_perm+0x171/0x1c0 [ 226.978628][ T6806] ? proc_fail_nth_read+0x210/0x210 [ 226.984061][ T6806] vfs_write+0x2c4/0x960 [ 226.988380][ T6806] ? file_end_write+0x250/0x250 [ 226.993290][ T6806] ? __fget_files+0x28/0x4d0 [ 226.997935][ T6806] ? __fget_files+0x44a/0x4d0 [ 227.002697][ T6806] ? __fdget_pos+0x2ae/0x360 [ 227.007340][ T6806] ? ksys_write+0x71/0x240 [ 227.011820][ T6806] ksys_write+0x143/0x240 [ 227.016227][ T6806] ? __ia32_sys_read+0x80/0x80 [ 227.021066][ T6806] ? lockdep_hardirqs_on+0x94/0x140 [ 227.026338][ T6806] do_syscall_64+0x4c/0xa0 [ 227.030975][ T6806] ? clear_bhb_loop+0x60/0xb0 [ 227.035696][ T6806] ? clear_bhb_loop+0x60/0xb0 [ 227.040427][ T6806] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.046363][ T6806] RIP: 0033:0x7fdcbf98d6df [ 227.050823][ T6806] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 227.070476][ T6806] RSP: 002b:00007fdcbdbf6030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 227.078948][ T6806] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcbf98d6df [ 227.086968][ T6806] RDX: 0000000000000001 RSI: 00007fdcbdbf60a0 RDI: 0000000000000004 [ 227.094980][ T6806] RBP: 00007fdcbdbf6090 R08: 0000000000000000 R09: 0000000000000000 [ 227.102992][ T6806] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 227.111010][ T6806] R13: 00007fdcbfbd6038 R14: 00007fdcbfbd5fa0 R15: 00007ffc35bc50a8 [ 227.119097][ T6806] [ 229.026911][ T6819] netlink: 129704 bytes leftover after parsing attributes in process `syz.1.735'. [ 230.022614][ T6838] netlink: 'syz.2.744': attribute type 21 has an invalid length. [ 230.188286][ T6838] netlink: 'syz.2.744': attribute type 6 has an invalid length. [ 230.242783][ T6838] netlink: 132 bytes leftover after parsing attributes in process `syz.2.744'. [ 230.341406][ T6850] netlink: 'syz.3.747': attribute type 8 has an invalid length. [ 230.429177][ T6850] netlink: 104088 bytes leftover after parsing attributes in process `syz.3.747'. [ 230.552635][ T6855] FAULT_INJECTION: forcing a failure. [ 230.552635][ T6855] name failslab, interval 1, probability 0, space 0, times 0 [ 230.568598][ T6855] CPU: 1 PID: 6855 Comm: syz.4.748 Not tainted syzkaller #0 [ 230.575950][ T6855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 230.586044][ T6855] Call Trace: [ 230.589354][ T6855] [ 230.592315][ T6855] dump_stack_lvl+0x168/0x22e [ 230.597125][ T6855] ? show_regs_print_info+0x12/0x12 [ 230.602362][ T6855] ? load_image+0x3b0/0x3b0 [ 230.606909][ T6855] ? __might_sleep+0xd0/0xd0 [ 230.611541][ T6855] ? __lock_acquire+0x7c50/0x7c50 [ 230.616611][ T6855] should_fail_ex+0x399/0x4d0 [ 230.621315][ T6855] should_failslab+0x5/0x20 [ 230.625836][ T6855] slab_pre_alloc_hook+0x59/0x310 [ 230.630872][ T6855] ? netlink_lookup+0x30/0x200 [ 230.635667][ T6855] ? genl_start+0x14f/0x4a0 [ 230.640189][ T6855] __kmem_cache_alloc_node+0x4f/0x260 [ 230.645572][ T6855] ? __lock_acquire+0x7c50/0x7c50 [ 230.650615][ T6855] ? genl_start+0x14f/0x4a0 [ 230.655226][ T6855] kmalloc_trace+0x26/0xe0 [ 230.659682][ T6855] genl_start+0x14f/0x4a0 [ 230.664043][ T6855] __netlink_dump_start+0x3f9/0x6f0 [ 230.669264][ T6855] genl_family_rcv_msg_dumpit+0x2ce/0x340 [ 230.675003][ T6855] ? genl_rcv_msg+0x780/0x780 [ 230.679706][ T6855] ? genl_family_rcv_msg_doit+0x320/0x320 [ 230.685447][ T6855] ? ila_xlat_nl_dump_done+0x50/0x50 [ 230.690745][ T6855] ? genl_lock_done+0xd0/0xd0 [ 230.695439][ T6855] ? memcpy+0x3c/0x60 [ 230.699439][ T6855] ? genl_get_cmd+0x518/0x8b0 [ 230.704131][ T6855] ? verify_lock_unused+0x140/0x140 [ 230.709344][ T6855] genl_rcv_msg+0x5b9/0x780 [ 230.713872][ T6855] ? genl_bind+0x350/0x350 [ 230.718301][ T6855] ? rhashtable_remove_fast+0xe40/0xe40 [ 230.723856][ T6855] ? ila_dump_info+0x480/0x480 [ 230.728627][ T6855] ? ila_xlat_nl_dump_done+0x50/0x50 [ 230.733916][ T6855] ? ila_xlat_nl_dump_start+0x180/0x180 [ 230.739484][ T6855] netlink_rcv_skb+0x1de/0x420 [ 230.744272][ T6855] ? genl_bind+0x350/0x350 [ 230.748701][ T6855] ? netlink_ack+0x1100/0x1100 [ 230.753494][ T6855] ? down_read+0x1a8/0x2d0 [ 230.757936][ T6855] genl_rcv+0x24/0x40 [ 230.761928][ T6855] netlink_unicast+0x74d/0x8d0 [ 230.766736][ T6855] netlink_sendmsg+0x89e/0xbc0 [ 230.771522][ T6855] ? netlink_getsockopt+0x540/0x540 [ 230.776741][ T6855] ? aa_sock_msg_perm+0x94/0x150 [ 230.781699][ T6855] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 230.786996][ T6855] ? security_socket_sendmsg+0x7c/0xa0 [ 230.792468][ T6855] ? netlink_getsockopt+0x540/0x540 [ 230.797687][ T6855] ____sys_sendmsg+0x59b/0x970 [ 230.802477][ T6855] ? __sys_sendmsg_sock+0x30/0x30 [ 230.807510][ T6855] ? __import_iovec+0x315/0x500 [ 230.812384][ T6855] ? import_iovec+0x6f/0xa0 [ 230.816909][ T6855] ___sys_sendmsg+0x21c/0x290 [ 230.821599][ T6855] ? __sys_sendmsg+0x270/0x270 [ 230.826408][ T6855] ? __lock_acquire+0x7c50/0x7c50 [ 230.831469][ T6855] ? __fdget+0x17c/0x200 [ 230.835726][ T6855] __se_sys_sendmsg+0x19e/0x270 [ 230.840593][ T6855] ? __x64_sys_sendmsg+0x80/0x80 [ 230.845643][ T6855] ? lockdep_hardirqs_on+0x94/0x140 [ 230.850870][ T6855] do_syscall_64+0x4c/0xa0 [ 230.855293][ T6855] ? clear_bhb_loop+0x60/0xb0 [ 230.859979][ T6855] ? clear_bhb_loop+0x60/0xb0 [ 230.864668][ T6855] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 230.870572][ T6855] RIP: 0033:0x7f6bda18ec29 [ 230.874999][ T6855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 230.894612][ T6855] RSP: 002b:00007f6bdb087038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 230.903061][ T6855] RAX: ffffffffffffffda RBX: 00007f6bda3d5fa0 RCX: 00007f6bda18ec29 [ 230.911058][ T6855] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 230.919041][ T6855] RBP: 00007f6bdb087090 R08: 0000000000000000 R09: 0000000000000000 [ 230.927018][ T6855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.935099][ T6855] R13: 00007f6bda3d6038 R14: 00007f6bda3d5fa0 R15: 00007ffffc415c88 [ 230.943099][ T6855] [ 231.681791][ T6875] netlink: 10 bytes leftover after parsing attributes in process `syz.3.752'. [ 231.859378][ T6877] netlink: 10 bytes leftover after parsing attributes in process `syz.1.755'. [ 232.114360][ T6875] netlink: 14463 bytes leftover after parsing attributes in process `syz.3.752'. [ 232.149445][ T6884] netlink: 14463 bytes leftover after parsing attributes in process `syz.1.755'. [ 233.334853][ T6912] netlink: 830 bytes leftover after parsing attributes in process `syz.2.768'. [ 233.355071][ T6913] netlink: 'syz.0.765': attribute type 21 has an invalid length. [ 233.371993][ T6913] netlink: 'syz.0.765': attribute type 6 has an invalid length. [ 233.395256][ T6913] netlink: 132 bytes leftover after parsing attributes in process `syz.0.765'. [ 233.749749][ T6917] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.767'. [ 235.032562][ T6924] netlink: 14463 bytes leftover after parsing attributes in process `syz.4.770'. [ 235.250481][ T6939] netlink: 10 bytes leftover after parsing attributes in process `syz.2.772'. [ 236.165920][ T6939] netlink: 14463 bytes leftover after parsing attributes in process `syz.2.772'. [ 237.321496][ T6983] netlink: 10 bytes leftover after parsing attributes in process `syz.3.785'. [ 237.781683][ T6988] netlink: 14463 bytes leftover after parsing attributes in process `syz.3.785'. [ 238.200622][ T6997] FAULT_INJECTION: forcing a failure. [ 238.200622][ T6997] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 238.263164][ T6997] CPU: 1 PID: 6997 Comm: syz.4.794 Not tainted syzkaller #0 [ 238.270526][ T6997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 238.280623][ T6997] Call Trace: [ 238.283943][ T6997] [ 238.286900][ T6997] dump_stack_lvl+0x168/0x22e [ 238.291621][ T6997] ? show_regs_print_info+0x12/0x12 [ 238.296865][ T6997] ? load_image+0x3b0/0x3b0 [ 238.301404][ T6997] ? __lock_acquire+0x7c50/0x7c50 [ 238.306462][ T6997] ? snprintf+0xd7/0x120 [ 238.310735][ T6997] should_fail_ex+0x399/0x4d0 [ 238.315465][ T6997] _copy_to_user+0x2c/0x130 [ 238.320018][ T6997] simple_read_from_buffer+0xe3/0x150 [ 238.325525][ T6997] proc_fail_nth_read+0x19a/0x210 [ 238.330577][ T6997] ? proc_fault_inject_write+0x2f0/0x2f0 [ 238.336305][ T6997] ? fsnotify_perm+0x248/0x550 [ 238.341203][ T6997] ? proc_fault_inject_write+0x2f0/0x2f0 [ 238.346971][ T6997] vfs_read+0x2c0/0x920 [ 238.351174][ T6997] ? kernel_read+0x1e0/0x1e0 [ 238.355887][ T6997] ? __fget_files+0x28/0x4d0 [ 238.360501][ T6997] ? __fget_files+0x44a/0x4d0 [ 238.365214][ T6997] ? __fdget_pos+0x2ae/0x360 [ 238.369832][ T6997] ? ksys_read+0x71/0x240 [ 238.374190][ T6997] ksys_read+0x143/0x240 [ 238.378465][ T6997] ? vfs_write+0x960/0x960 [ 238.382919][ T6997] ? lockdep_hardirqs_on+0x94/0x140 [ 238.388324][ T6997] do_syscall_64+0x4c/0xa0 [ 238.392766][ T6997] ? clear_bhb_loop+0x60/0xb0 [ 238.397462][ T6997] ? clear_bhb_loop+0x60/0xb0 [ 238.402162][ T6997] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 238.408074][ T6997] RIP: 0033:0x7f6bda18d63c [ 238.412518][ T6997] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 238.432234][ T6997] RSP: 002b:00007f6bdb087030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 238.440675][ T6997] RAX: ffffffffffffffda RBX: 00007f6bda3d5fa0 RCX: 00007f6bda18d63c [ 238.448670][ T6997] RDX: 000000000000000f RSI: 00007f6bdb0870a0 RDI: 0000000000000004 [ 238.456660][ T6997] RBP: 00007f6bdb087090 R08: 0000000000000000 R09: 0000000000000000 [ 238.464651][ T6997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 238.472657][ T6997] R13: 00007f6bda3d6038 R14: 00007f6bda3d5fa0 R15: 00007ffffc415c88 [ 238.480665][ T6997] [ 238.884748][ T6999] netlink: 10 bytes leftover after parsing attributes in process `syz.0.793'. [ 238.953103][ T6999] netlink: 14463 bytes leftover after parsing attributes in process `syz.0.793'. [ 239.651266][ T7024] Ÿë: port 1(veth0_to_team) entered blocking state [ 239.721344][ T7024] Ÿë: port 1(veth0_to_team) entered disabled state [ 239.807699][ T7024] device veth0_to_team entered promiscuous mode [ 240.753670][ T7043] netlink: 14 bytes leftover after parsing attributes in process `syz.1.804'. [ 240.812094][ T7043] device hsr_slave_0 left promiscuous mode [ 240.841100][ T7043] device hsr_slave_1 left promiscuous mode [ 241.905898][ T7069] device syzkaller0 entered promiscuous mode [ 242.794996][ T7086] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.818'. [ 245.228797][ T7084] netlink: 'syz.1.816': attribute type 21 has an invalid length. [ 245.237043][ T7084] netlink: 'syz.1.816': attribute type 6 has an invalid length. [ 245.244851][ T7084] netlink: 132 bytes leftover after parsing attributes in process `syz.1.816'. [ 245.267207][ T7116] netlink: 188 bytes leftover after parsing attributes in process `syz.2.826'. [ 245.469279][ T7086] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 245.601839][ T7120] FAULT_INJECTION: forcing a failure. [ 245.601839][ T7120] name failslab, interval 1, probability 0, space 0, times 0 [ 245.678607][ T7120] CPU: 1 PID: 7120 Comm: syz.1.828 Not tainted syzkaller #0 [ 245.685978][ T7120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 245.696177][ T7120] Call Trace: [ 245.699487][ T7120] [ 245.702450][ T7120] dump_stack_lvl+0x168/0x22e [ 245.707176][ T7120] ? show_regs_print_info+0x12/0x12 [ 245.712403][ T7120] ? load_image+0x3b0/0x3b0 [ 245.716958][ T7120] ? __might_sleep+0xd0/0xd0 [ 245.721579][ T7120] ? __lock_acquire+0x7c50/0x7c50 [ 245.726631][ T7120] ? mark_lock+0x94/0x320 [ 245.731006][ T7120] should_fail_ex+0x399/0x4d0 [ 245.735729][ T7120] should_failslab+0x5/0x20 [ 245.740270][ T7120] slab_pre_alloc_hook+0x59/0x310 [ 245.745318][ T7120] ? __get_vm_area_node+0x122/0x330 [ 245.750541][ T7120] __kmem_cache_alloc_node+0x4f/0x260 [ 245.755959][ T7120] ? __get_vm_area_node+0x122/0x330 [ 245.761271][ T7120] kmalloc_node_trace+0x22/0xe0 [ 245.766161][ T7120] __get_vm_area_node+0x122/0x330 [ 245.771238][ T7120] __vmalloc_node_range+0x357/0x1390 [ 245.776549][ T7120] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 245.782155][ T7120] ? free_vm_area+0x50/0x50 [ 245.786687][ T7120] ? end_current_label_crit_section+0x170/0x170 [ 245.792969][ T7120] ? __lock_acquire+0x7c50/0x7c50 [ 245.798025][ T7120] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 245.803597][ T7120] __vmalloc+0x76/0x80 [ 245.807692][ T7120] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 245.813273][ T7120] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 245.818674][ T7120] ? bpf_lsm_capable+0x5/0x10 [ 245.823372][ T7120] ? security_capable+0x85/0xb0 [ 245.828252][ T7120] bpf_prog_alloc+0x1c/0x1b0 [ 245.832876][ T7120] bpf_prog_load+0x7b6/0x15a0 [ 245.837603][ T7120] ? map_freeze+0x390/0x390 [ 245.842136][ T7120] ? __might_fault+0xa6/0x120 [ 245.846855][ T7120] ? __might_fault+0xa6/0x120 [ 245.851566][ T7120] ? __might_fault+0xc2/0x120 [ 245.856366][ T7120] ? __might_fault+0xa6/0x120 [ 245.861074][ T7120] ? bpf_lsm_bpf+0x5/0x10 [ 245.865428][ T7120] ? security_bpf+0x7a/0xa0 [ 245.869984][ T7120] __sys_bpf+0x520/0x6d0 [ 245.874259][ T7120] ? bpf_link_show_fdinfo+0x340/0x340 [ 245.879679][ T7120] ? lock_chain_count+0x20/0x20 [ 245.884576][ T7120] __x64_sys_bpf+0x78/0x90 [ 245.889049][ T7120] do_syscall_64+0x4c/0xa0 [ 245.893493][ T7120] ? clear_bhb_loop+0x60/0xb0 [ 245.898193][ T7120] ? clear_bhb_loop+0x60/0xb0 [ 245.902900][ T7120] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 245.908826][ T7120] RIP: 0033:0x7fd680f8ec29 [ 245.913269][ T7120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 245.932910][ T7120] RSP: 002b:00007fd681e24038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 245.941458][ T7120] RAX: ffffffffffffffda RBX: 00007fd6811d5fa0 RCX: 00007fd680f8ec29 [ 245.949461][ T7120] RDX: 0000000000000094 RSI: 0000200000000180 RDI: 0000000000000005 [ 245.957453][ T7120] RBP: 00007fd681e24090 R08: 0000000000000000 R09: 0000000000000000 [ 245.965725][ T7120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.973721][ T7120] R13: 00007fd6811d6038 R14: 00007fd6811d5fa0 R15: 00007ffcf9791708 [ 245.981737][ T7120] [ 246.053257][ T7120] syz.1.828: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 246.093530][ T7120] CPU: 0 PID: 7120 Comm: syz.1.828 Not tainted syzkaller #0 [ 246.100895][ T7120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 246.110993][ T7120] Call Trace: [ 246.114302][ T7120] [ 246.117244][ T7120] dump_stack_lvl+0x168/0x22e [ 246.121939][ T7120] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 246.128373][ T7120] ? show_regs_print_info+0x12/0x12 [ 246.133588][ T7120] ? load_image+0x3b0/0x3b0 [ 246.138111][ T7120] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 246.144628][ T7120] ? cpuset_print_current_mems_allowed+0x2df/0x360 [ 246.151331][ T7120] warn_alloc+0x20c/0x300 [ 246.155680][ T7120] ? __get_vm_area_node+0x122/0x330 [ 246.160975][ T7120] ? zone_watermark_ok_safe+0x270/0x270 [ 246.166535][ T7120] ? rcu_is_watching+0x11/0xa0 [ 246.171313][ T7120] ? __get_vm_area_node+0x318/0x330 [ 246.176533][ T7120] __vmalloc_node_range+0x37c/0x1390 [ 246.181855][ T7120] ? free_vm_area+0x50/0x50 [ 246.186369][ T7120] ? end_current_label_crit_section+0x170/0x170 [ 246.192633][ T7120] ? __lock_acquire+0x7c50/0x7c50 [ 246.197759][ T7120] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 246.203322][ T7120] __vmalloc+0x76/0x80 [ 246.207399][ T7120] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 246.212986][ T7120] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 246.218389][ T7120] ? bpf_lsm_capable+0x5/0x10 [ 246.223084][ T7120] ? security_capable+0x85/0xb0 [ 246.227954][ T7120] bpf_prog_alloc+0x1c/0x1b0 [ 246.232571][ T7120] bpf_prog_load+0x7b6/0x15a0 [ 246.237276][ T7120] ? map_freeze+0x390/0x390 [ 246.241904][ T7120] ? __might_fault+0xa6/0x120 [ 246.246604][ T7120] ? __might_fault+0xa6/0x120 [ 246.251291][ T7120] ? __might_fault+0xc2/0x120 [ 246.255983][ T7120] ? __might_fault+0xa6/0x120 [ 246.260670][ T7120] ? bpf_lsm_bpf+0x5/0x10 [ 246.265007][ T7120] ? security_bpf+0x7a/0xa0 [ 246.269526][ T7120] __sys_bpf+0x520/0x6d0 [ 246.273778][ T7120] ? bpf_link_show_fdinfo+0x340/0x340 [ 246.279171][ T7120] ? lock_chain_count+0x20/0x20 [ 246.284057][ T7120] __x64_sys_bpf+0x78/0x90 [ 246.288511][ T7120] do_syscall_64+0x4c/0xa0 [ 246.292951][ T7120] ? clear_bhb_loop+0x60/0xb0 [ 246.297647][ T7120] ? clear_bhb_loop+0x60/0xb0 [ 246.302362][ T7120] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 246.308295][ T7120] RIP: 0033:0x7fd680f8ec29 [ 246.312907][ T7120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 246.332528][ T7120] RSP: 002b:00007fd681e24038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 246.340952][ T7120] RAX: ffffffffffffffda RBX: 00007fd6811d5fa0 RCX: 00007fd680f8ec29 [ 246.349024][ T7120] RDX: 0000000000000094 RSI: 0000200000000180 RDI: 0000000000000005 [ 246.357003][ T7120] RBP: 00007fd681e24090 R08: 0000000000000000 R09: 0000000000000000 [ 246.364981][ T7120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.372963][ T7120] R13: 00007fd6811d6038 R14: 00007fd6811d5fa0 R15: 00007ffcf9791708 [ 246.381041][ T7120] [ 246.991788][ T7120] Mem-Info: [ 247.003450][ T7120] active_anon:6135 inactive_anon:0 isolated_anon:0 [ 247.003450][ T7120] active_file:17671 inactive_file:39924 isolated_file:0 [ 247.003450][ T7120] unevictable:768 dirty:189 writeback:7 [ 247.003450][ T7120] slab_reclaimable:20645 slab_unreclaimable:94600 [ 247.003450][ T7120] mapped:29380 shmem:1361 pagetables:501 [ 247.003450][ T7120] sec_pagetables:0 bounce:0 [ 247.003450][ T7120] kernel_misc_reclaimable:0 [ 247.003450][ T7120] free:1325889 free_pcp:11437 free_cma:0 [ 247.136606][ T7120] Node 0 active_anon:24640kB inactive_anon:0kB active_file:70684kB inactive_file:159492kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:117520kB dirty:756kB writeback:24kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11200kB pagetables:2004kB sec_pagetables:0kB all_unreclaimable? no [ 247.175692][ T7120] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:4kB 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 [ 247.215075][ T7120] 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 [ 247.245634][ T7120] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 247.251736][ T7120] Node 0 DMA32 free:1388424kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:24740kB inactive_anon:0kB active_file:70684kB inactive_file:159492kB unevictable:1536kB writepending:780kB present:3129332kB managed:2593344kB mlocked:0kB bounce:0kB free_pcp:25496kB local_pcp:21032kB free_cma:0kB [ 247.252194][ T4267] Bluetooth: hci4: ISO packet for unknown connection handle 2622 [ 247.311907][ T7120] lowmem_reserve[]: 0 0 1 1 1 [ 247.321336][ T7120] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 247.348425][ T7120] lowmem_reserve[]: 0 0 0 0 0 [ 247.353371][ T7120] Node 1 Normal free:3899772kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:19776kB local_pcp:11680kB free_cma:0kB [ 247.383317][ T7120] lowmem_reserve[]: 0 0 0 0 0 [ 247.388432][ T7120] 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 [ 247.402182][ T7120] Node 0 DMA32: 2922*4kB (UM) 1750*8kB (UME) 1085*16kB (UME) 513*32kB (UME) 372*64kB (UME) 109*128kB (UME) 67*256kB (UM) 76*512kB (UM) 26*1024kB (UM) 10*2048kB (UME) 290*4096kB (UM) = 1388232kB [ 247.421678][ T7120] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 247.433719][ T7120] Node 1 Normal: 237*4kB (UE) 43*8kB (UME) 23*16kB (UE) 48*32kB (UME) 28*64kB (UME) 14*128kB (UME) 5*256kB (UM) 1*512kB (M) 2*1024kB (UE) 1*2048kB (E) 949*4096kB (M) = 3899772kB [ 247.451942][ T7120] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 247.470582][ T7120] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 247.483563][ T7120] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 247.493598][ T7120] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 247.503982][ T7120] 58956 total pagecache pages [ 247.508840][ T7120] 0 pages in swap cache [ 247.532327][ T7120] Free swap = 124996kB [ 247.542003][ T7120] Total swap = 124996kB [ 247.560404][ T7120] 2097051 pages RAM [ 247.564620][ T7120] 0 pages HighMem/MovableOnly [ 247.569405][ T7120] 415114 pages reserved [ 247.581644][ T7120] 0 pages cma reserved [ 249.296099][ T7191] IPv6: Can't replace route, no match found [ 249.317064][ T7191] mac80211_hwsim hwsim11 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 249.410856][ T7191] netlink: 4 bytes leftover after parsing attributes in process `syz.4.849'. [ 250.209123][ T7210] FAULT_INJECTION: forcing a failure. [ 250.209123][ T7210] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.232263][ T7210] CPU: 1 PID: 7210 Comm: syz.4.855 Not tainted syzkaller #0 [ 250.239628][ T7210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 250.249722][ T7210] Call Trace: [ 250.253022][ T7210] [ 250.255965][ T7210] dump_stack_lvl+0x168/0x22e [ 250.260657][ T7210] ? show_regs_print_info+0x12/0x12 [ 250.265867][ T7210] ? load_image+0x3b0/0x3b0 [ 250.270382][ T7210] ? __lock_acquire+0x7c50/0x7c50 [ 250.275419][ T7210] ? verify_lock_unused+0x140/0x140 [ 250.280629][ T7210] should_fail_ex+0x399/0x4d0 [ 250.285323][ T7210] _copy_from_user+0x2c/0x170 [ 250.290009][ T7210] ___sys_sendmsg+0x155/0x290 [ 250.294718][ T7210] ? __sys_sendmsg+0x270/0x270 [ 250.299506][ T7210] ? __lock_acquire+0x7c50/0x7c50 [ 250.304559][ T7210] ? __fdget+0x17c/0x200 [ 250.308823][ T7210] __se_sys_sendmsg+0x19e/0x270 [ 250.313690][ T7210] ? __x64_sys_sendmsg+0x80/0x80 [ 250.318667][ T7210] ? lockdep_hardirqs_on+0x94/0x140 [ 250.323894][ T7210] do_syscall_64+0x4c/0xa0 [ 250.328352][ T7210] ? clear_bhb_loop+0x60/0xb0 [ 250.333069][ T7210] ? clear_bhb_loop+0x60/0xb0 [ 250.337779][ T7210] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 250.343733][ T7210] RIP: 0033:0x7f6bda18ec29 [ 250.348163][ T7210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 250.367891][ T7210] RSP: 002b:00007f6bdb066038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 250.376317][ T7210] RAX: ffffffffffffffda RBX: 00007f6bda3d6090 RCX: 00007f6bda18ec29 [ 250.384294][ T7210] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 000000000000003a [ 250.392379][ T7210] RBP: 00007f6bdb066090 R08: 0000000000000000 R09: 0000000000000000 [ 250.400353][ T7210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 250.408501][ T7210] R13: 00007f6bda3d6128 R14: 00007f6bda3d6090 R15: 00007ffffc415c88 [ 250.416493][ T7210] [ 250.957190][ T7227] FAULT_INJECTION: forcing a failure. [ 250.957190][ T7227] name failslab, interval 1, probability 0, space 0, times 0 [ 251.022780][ T7227] CPU: 1 PID: 7227 Comm: syz.2.862 Not tainted syzkaller #0 [ 251.030158][ T7227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 251.040303][ T7227] Call Trace: [ 251.043614][ T7227] [ 251.046578][ T7227] dump_stack_lvl+0x168/0x22e [ 251.051310][ T7227] ? show_regs_print_info+0x12/0x12 [ 251.056552][ T7227] ? load_image+0x3b0/0x3b0 [ 251.061195][ T7227] ? __might_sleep+0xd0/0xd0 [ 251.065830][ T7227] ? __lock_acquire+0x7c50/0x7c50 [ 251.070877][ T7227] should_fail_ex+0x399/0x4d0 [ 251.075588][ T7227] should_failslab+0x5/0x20 [ 251.080103][ T7227] slab_pre_alloc_hook+0x59/0x310 [ 251.085256][ T7227] ? kobject_set_name_vargs+0x5d/0x110 [ 251.090781][ T7227] __kmem_cache_alloc_node+0x4f/0x260 [ 251.096179][ T7227] ? kobject_set_name_vargs+0x5d/0x110 [ 251.101654][ T7227] __kmalloc_node_track_caller+0x9e/0x230 [ 251.107391][ T7227] kstrdup_const+0x56/0x90 [ 251.111853][ T7227] kobject_set_name_vargs+0x5d/0x110 [ 251.117153][ T7227] dev_set_name+0xd1/0x120 [ 251.121599][ T7227] ? get_device+0x30/0x30 [ 251.125956][ T7227] ? device_initialize+0x247/0x450 [ 251.131088][ T7227] netdev_register_kobject+0xaf/0x310 [ 251.136476][ T7227] register_netdevice+0x12b9/0x1aa0 [ 251.141694][ T7227] ? netif_stacked_transfer_operstate+0x200/0x200 [ 251.148119][ T7227] ? kvmalloc_node+0x6c/0x180 [ 251.152813][ T7227] ? rcu_is_watching+0x11/0xa0 [ 251.157599][ T7227] ? net_generic+0x1e/0x240 [ 251.162122][ T7227] vti6_tnl_create2+0x80/0x140 [ 251.166921][ T7227] vti6_locate+0x64b/0x730 [ 251.171361][ T7227] ? skb_dst_update_pmtu_no_confirm+0x160/0x160 [ 251.177613][ T7227] ? __might_fault+0xa6/0x120 [ 251.182317][ T7227] vti6_siocdevprivate+0x617/0xa10 [ 251.187443][ T7227] ? vti6_tnl_xmit+0x1a80/0x1a80 [ 251.192498][ T7227] ? full_name_hash+0xac/0xe0 [ 251.197194][ T7227] dev_ifsioc+0xb92/0xe90 [ 251.201543][ T7227] ? dev_ioctl+0xea0/0xea0 [ 251.205972][ T7227] ? mutex_lock_nested+0x10/0x10 [ 251.210919][ T7227] ? __lock_acquire+0x7c50/0x7c50 [ 251.215959][ T7227] ? full_name_hash+0xac/0xe0 [ 251.220651][ T7227] ? dev_load+0x1d/0x1e0 [ 251.224903][ T7227] ? dev_load+0x1d/0x1e0 [ 251.229159][ T7227] dev_ioctl+0x612/0xea0 [ 251.233412][ T7227] ? get_user_ifreq+0xc7/0x170 [ 251.238187][ T7227] sock_ioctl+0x67b/0x6e0 [ 251.242531][ T7227] ? sock_poll+0x3f0/0x3f0 [ 251.246970][ T7227] ? bpf_lsm_file_ioctl+0x5/0x10 [ 251.251941][ T7227] ? security_file_ioctl+0x7c/0xa0 [ 251.257074][ T7227] ? sock_poll+0x3f0/0x3f0 [ 251.261503][ T7227] __se_sys_ioctl+0xfa/0x170 [ 251.266115][ T7227] do_syscall_64+0x4c/0xa0 [ 251.270542][ T7227] ? clear_bhb_loop+0x60/0xb0 [ 251.275250][ T7227] ? clear_bhb_loop+0x60/0xb0 [ 251.279968][ T7227] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 251.285886][ T7227] RIP: 0033:0x7ff44cb8ec29 [ 251.290313][ T7227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 251.309952][ T7227] RSP: 002b:00007ff44d9a8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 251.318386][ T7227] RAX: ffffffffffffffda RBX: 00007ff44cdd5fa0 RCX: 00007ff44cb8ec29 [ 251.326452][ T7227] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 000000000000000a [ 251.334427][ T7227] RBP: 00007ff44d9a8090 R08: 0000000000000000 R09: 0000000000000000 [ 251.342410][ T7227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 251.350387][ T7227] R13: 00007ff44cdd6038 R14: 00007ff44cdd5fa0 R15: 00007ffc74fbda18 [ 251.358386][ T7227] [ 251.400732][ T7231] netlink: 'syz.0.861': attribute type 2 has an invalid length. [ 251.484546][ T7231] netlink: 'syz.0.861': attribute type 8 has an invalid length. [ 251.579504][ T7231] netlink: 132 bytes leftover after parsing attributes in process `syz.0.861'. [ 251.701242][ T7235] netlink: 36 bytes leftover after parsing attributes in process `syz.3.863'. [ 252.102288][ T7249] netlink: 'syz.2.866': attribute type 29 has an invalid length. [ 252.123179][ T7249] netlink: 'syz.2.866': attribute type 3 has an invalid length. [ 252.143769][ T7249] netlink: 132 bytes leftover after parsing attributes in process `syz.2.866'. [ 252.509915][ T7235] device caif0 entered promiscuous mode [ 252.520407][ T7235] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 252.842678][ T7260] FAULT_INJECTION: forcing a failure. [ 252.842678][ T7260] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 252.860935][ T7260] CPU: 0 PID: 7260 Comm: syz.1.869 Not tainted syzkaller #0 [ 252.868278][ T7260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 252.878366][ T7260] Call Trace: [ 252.881659][ T7260] [ 252.884602][ T7260] dump_stack_lvl+0x168/0x22e [ 252.889296][ T7260] ? show_regs_print_info+0x12/0x12 [ 252.894509][ T7260] ? load_image+0x3b0/0x3b0 [ 252.899029][ T7260] ? __lock_acquire+0x7c50/0x7c50 [ 252.904067][ T7260] ? verify_lock_unused+0x140/0x140 [ 252.909280][ T7260] should_fail_ex+0x399/0x4d0 [ 252.913993][ T7260] _copy_from_user+0x2c/0x170 [ 252.918682][ T7260] ___sys_sendmsg+0x155/0x290 [ 252.923373][ T7260] ? __sys_sendmsg+0x270/0x270 [ 252.928162][ T7260] ? __lock_acquire+0x7c50/0x7c50 [ 252.933220][ T7260] ? __fdget+0x17c/0x200 [ 252.937476][ T7260] __se_sys_sendmsg+0x19e/0x270 [ 252.942342][ T7260] ? __x64_sys_sendmsg+0x80/0x80 [ 252.947302][ T7260] ? lockdep_hardirqs_on+0x94/0x140 [ 252.952515][ T7260] do_syscall_64+0x4c/0xa0 [ 252.956942][ T7260] ? clear_bhb_loop+0x60/0xb0 [ 252.961629][ T7260] ? clear_bhb_loop+0x60/0xb0 [ 252.966316][ T7260] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 252.972215][ T7260] RIP: 0033:0x7fd680f8ec29 [ 252.976639][ T7260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 252.996255][ T7260] RSP: 002b:00007fd681e24038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 253.004773][ T7260] RAX: ffffffffffffffda RBX: 00007fd6811d5fa0 RCX: 00007fd680f8ec29 [ 253.012761][ T7260] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 253.020754][ T7260] RBP: 00007fd681e24090 R08: 0000000000000000 R09: 0000000000000000 [ 253.028736][ T7260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.036728][ T7260] R13: 00007fd6811d6038 R14: 00007fd6811d5fa0 R15: 00007ffcf9791708 [ 253.044728][ T7260] [ 253.248946][ T7264] IPv6: pim6reg1: Disabled Multicast RS [ 254.377090][ T7286] netlink: 'syz.3.878': attribute type 10 has an invalid length. [ 254.438513][ T7286] netlink: 55 bytes leftover after parsing attributes in process `syz.3.878'. [ 254.493802][ T7292] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.878'. [ 255.398008][ T7287] netlink: 'syz.4.876': attribute type 10 has an invalid length. [ 255.585342][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.591736][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.837383][ T4267] Bluetooth: hci4: unexpected event 0x14 length: 15 > 6 [ 260.035984][ T7409] netlink: 4 bytes leftover after parsing attributes in process `syz.2.915'. [ 263.784466][ T7469] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.935'. [ 273.032541][ T7502] netlink: 16410 bytes leftover after parsing attributes in process `syz.4.950'. [ 275.164964][ T7552] netlink: 16410 bytes leftover after parsing attributes in process `syz.4.965'. [ 275.485243][ T7568] netlink: 60 bytes leftover after parsing attributes in process `syz.4.969'. [ 275.539429][ T7568] netlink: 60 bytes leftover after parsing attributes in process `syz.4.969'. [ 275.580254][ T7572] netlink: 60 bytes leftover after parsing attributes in process `syz.4.969'. [ 275.620183][ T7568] netlink: 60 bytes leftover after parsing attributes in process `syz.4.969'. [ 276.175348][ T7593] netlink: 14 bytes leftover after parsing attributes in process `syz.3.977'. [ 276.506324][ T7600] netlink: 16410 bytes leftover after parsing attributes in process `syz.4.979'. [ 276.744696][ T7593] bridge0: port 3(bond0) entered disabled state [ 277.054450][ T7593] bridge0: port 3(bond0) entered disabled state [ 277.074661][ T7593] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 277.084627][ T7593] device bond_slave_0 left promiscuous mode [ 277.103087][ T7593] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 277.112121][ T7593] device bond_slave_1 left promiscuous mode [ 277.148155][ T7593] bond0 (unregistering): (slave netdevsim0): Releasing backup interface [ 277.157401][ T7593] device netdevsim0 left promiscuous mode [ 277.178017][ T7593] bond0 (unregistering): Released all slaves [ 278.289251][ T7635] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.992'. [ 278.533295][ T7646] netlink: 'syz.3.995': attribute type 10 has an invalid length. [ 279.311990][ T7662] FAULT_INJECTION: forcing a failure. [ 279.311990][ T7662] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 279.331678][ T7662] CPU: 1 PID: 7662 Comm: syz.2.1002 Not tainted syzkaller #0 [ 279.339111][ T7662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 279.349291][ T7662] Call Trace: [ 279.352611][ T7662] [ 279.355570][ T7662] dump_stack_lvl+0x168/0x22e [ 279.360299][ T7662] ? show_regs_print_info+0x12/0x12 [ 279.365532][ T7662] ? load_image+0x3b0/0x3b0 [ 279.370163][ T7662] ? __lock_acquire+0x7c50/0x7c50 [ 279.375322][ T7662] should_fail_ex+0x399/0x4d0 [ 279.380054][ T7662] _copy_from_user+0x2c/0x170 [ 279.384775][ T7662] generic_map_update_batch+0x4c5/0x850 [ 279.390375][ T7662] ? rcu_read_unlock+0xa0/0xa0 [ 279.395178][ T7662] ? __fdget+0x17c/0x200 [ 279.399440][ T7662] ? rcu_read_unlock+0xa0/0xa0 [ 279.404219][ T7662] bpf_map_do_batch+0x466/0x600 [ 279.409097][ T7662] __sys_bpf+0x65f/0x6d0 [ 279.413358][ T7662] ? bpf_link_show_fdinfo+0x340/0x340 [ 279.418755][ T7662] ? lock_chain_count+0x20/0x20 [ 279.423625][ T7662] __x64_sys_bpf+0x78/0x90 [ 279.428062][ T7662] do_syscall_64+0x4c/0xa0 [ 279.432488][ T7662] ? clear_bhb_loop+0x60/0xb0 [ 279.437173][ T7662] ? clear_bhb_loop+0x60/0xb0 [ 279.441859][ T7662] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 279.447757][ T7662] RIP: 0033:0x7ff44cb8ec29 [ 279.452178][ T7662] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 279.471793][ T7662] RSP: 002b:00007ff44d9a8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 279.480217][ T7662] RAX: ffffffffffffffda RBX: 00007ff44cdd5fa0 RCX: 00007ff44cb8ec29 [ 279.488197][ T7662] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 279.496175][ T7662] RBP: 00007ff44d9a8090 R08: 0000000000000000 R09: 0000000000000000 [ 279.504152][ T7662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 279.512128][ T7662] R13: 00007ff44cdd6038 R14: 00007ff44cdd5fa0 R15: 00007ffc74fbda18 [ 279.520139][ T7662] [ 281.031804][ T4267] Bluetooth: hci4: unexpected subevent 0x06 length: 150 > 10 [ 282.590795][ T7727] netlink: 16410 bytes leftover after parsing attributes in process `syz.4.1026'. [ 282.758117][ T7731] netlink: 'syz.0.1029': attribute type 21 has an invalid length. [ 283.102981][ T4267] Bluetooth: hci4: command 0x2021 tx timeout [ 284.278221][ T7766] FAULT_INJECTION: forcing a failure. [ 284.278221][ T7766] name failslab, interval 1, probability 0, space 0, times 0 [ 284.361421][ T7766] CPU: 0 PID: 7766 Comm: syz.1.1038 Not tainted syzkaller #0 [ 284.368888][ T7766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 284.378982][ T7766] Call Trace: [ 284.382307][ T7766] [ 284.385268][ T7766] dump_stack_lvl+0x168/0x22e [ 284.390005][ T7766] ? show_regs_print_info+0x12/0x12 [ 284.395218][ T7766] ? load_image+0x3b0/0x3b0 [ 284.399738][ T7766] ? __might_sleep+0xd0/0xd0 [ 284.404350][ T7766] ? __lock_acquire+0x7c50/0x7c50 [ 284.409598][ T7766] should_fail_ex+0x399/0x4d0 [ 284.414291][ T7766] should_failslab+0x5/0x20 [ 284.418793][ T7766] slab_pre_alloc_hook+0x59/0x310 [ 284.423829][ T7766] ? tomoyo_encode+0x27e/0x540 [ 284.428616][ T7766] __kmem_cache_alloc_node+0x4f/0x260 [ 284.433997][ T7766] ? tomoyo_encode+0x27e/0x540 [ 284.438841][ T7766] __kmalloc+0xa0/0x240 [ 284.443013][ T7766] tomoyo_encode+0x27e/0x540 [ 284.447677][ T7766] tomoyo_realpath_from_path+0x58e/0x5d0 [ 284.453342][ T7766] tomoyo_path_number_perm+0x1e3/0x600 [ 284.458907][ T7766] ? tomoyo_path_number_perm+0x1b6/0x600 [ 284.464554][ T7766] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 284.470032][ T7766] ? ksys_write+0x1bd/0x240 [ 284.474535][ T7766] ? common_file_perm+0x171/0x1c0 [ 284.479582][ T7766] ? __fget_files+0x28/0x4d0 [ 284.484203][ T7766] security_file_ioctl+0x6c/0xa0 [ 284.489166][ T7766] __se_sys_ioctl+0x48/0x170 [ 284.493768][ T7766] do_syscall_64+0x4c/0xa0 [ 284.498180][ T7766] ? clear_bhb_loop+0x60/0xb0 [ 284.502862][ T7766] ? clear_bhb_loop+0x60/0xb0 [ 284.507580][ T7766] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 284.513585][ T7766] RIP: 0033:0x7fd680f8ec29 [ 284.518032][ T7766] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 284.537732][ T7766] RSP: 002b:00007fd681e24038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 284.546163][ T7766] RAX: ffffffffffffffda RBX: 00007fd6811d5fa0 RCX: 00007fd680f8ec29 [ 284.554251][ T7766] RDX: 0000200000000900 RSI: 00000000000089f2 RDI: 0000000000000003 [ 284.562250][ T7766] RBP: 00007fd681e24090 R08: 0000000000000000 R09: 0000000000000000 [ 284.570324][ T7766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.578301][ T7766] R13: 00007fd6811d6038 R14: 00007fd6811d5fa0 R15: 00007ffcf9791708 [ 284.586394][ T7766] [ 284.591177][ T7766] ERROR: Out of memory at tomoyo_realpath_from_path. [ 286.320658][ T7808] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.1052'. [ 287.781345][ T7837] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1064'. [ 287.826573][ T7837] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 287.844628][ T7837] CPU: 0 PID: 7837 Comm: syz.3.1064 Not tainted syzkaller #0 [ 287.852085][ T7837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 287.862183][ T7837] Call Trace: [ 287.865498][ T7837] [ 287.868491][ T7837] dump_stack_lvl+0x168/0x22e [ 287.873238][ T7837] ? show_regs_print_info+0x12/0x12 [ 287.878565][ T7837] ? load_image+0x3b0/0x3b0 [ 287.883129][ T7837] sysfs_warn_dup+0x8a/0xa0 [ 287.887665][ T7837] sysfs_do_create_link_sd+0xc0/0x110 [ 287.893066][ T7837] device_add+0x7ed/0xfb0 [ 287.897452][ T7837] wiphy_register+0x1e68/0x2bd0 [ 287.902427][ T7837] ? cfg80211_event_work+0x40/0x40 [ 287.907555][ T7837] ? minstrel_ht_alloc+0x894/0xa20 [ 287.912695][ T7837] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 287.918790][ T7837] ieee80211_register_hw+0x2c29/0x38c0 [ 287.924315][ T7837] ? ieee80211_register_hw+0xf11/0x38c0 [ 287.929884][ T7837] ? ieee80211_register_hw+0xf11/0x38c0 [ 287.935461][ T7837] ? ieee80211_tasklet_handler+0x20/0x20 [ 287.941129][ T7837] ? memset+0x1e/0x40 [ 287.945142][ T7837] ? __hrtimer_init+0x186/0x270 [ 287.950012][ T7837] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 287.955785][ T7837] hwsim_new_radio_nl+0xafa/0xce0 [ 287.960854][ T7837] genl_family_rcv_msg_doit+0x22e/0x320 [ 287.966429][ T7837] ? end_current_label_crit_section+0x170/0x170 [ 287.972697][ T7837] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 287.978625][ T7837] ? bpf_lsm_capable+0x5/0x10 [ 287.983319][ T7837] ? security_capable+0x85/0xb0 [ 287.988195][ T7837] genl_rcv_msg+0x5f2/0x780 [ 287.992737][ T7837] ? genl_bind+0x350/0x350 [ 287.997169][ T7837] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 288.003550][ T7837] netlink_rcv_skb+0x1de/0x420 [ 288.008338][ T7837] ? genl_bind+0x350/0x350 [ 288.012796][ T7837] ? netlink_ack+0x1100/0x1100 [ 288.017606][ T7837] ? down_read+0x1a8/0x2d0 [ 288.022052][ T7837] genl_rcv+0x24/0x40 [ 288.026153][ T7837] netlink_unicast+0x74d/0x8d0 [ 288.030965][ T7837] netlink_sendmsg+0x89e/0xbc0 [ 288.035851][ T7837] ? netlink_getsockopt+0x540/0x540 [ 288.041167][ T7837] ? aa_sock_msg_perm+0x94/0x150 [ 288.046218][ T7837] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 288.051517][ T7837] ? security_socket_sendmsg+0x7c/0xa0 [ 288.057004][ T7837] ? netlink_getsockopt+0x540/0x540 [ 288.062219][ T7837] ____sys_sendmsg+0x59b/0x970 [ 288.067028][ T7837] ? __sys_sendmsg_sock+0x30/0x30 [ 288.072066][ T7837] ? __import_iovec+0x315/0x500 [ 288.076967][ T7837] ? import_iovec+0x6f/0xa0 [ 288.081498][ T7837] ___sys_sendmsg+0x21c/0x290 [ 288.086315][ T7837] ? __sys_sendmsg+0x270/0x270 [ 288.091195][ T7837] ? __fdget+0x17c/0x200 [ 288.095480][ T7837] __se_sys_sendmsg+0x19e/0x270 [ 288.100360][ T7837] ? __se_sys_futex+0x14a/0x440 [ 288.105246][ T7837] ? __x64_sys_sendmsg+0x80/0x80 [ 288.110232][ T7837] ? lockdep_hardirqs_on+0x94/0x140 [ 288.115547][ T7837] do_syscall_64+0x4c/0xa0 [ 288.119980][ T7837] ? clear_bhb_loop+0x60/0xb0 [ 288.124790][ T7837] ? clear_bhb_loop+0x60/0xb0 [ 288.129485][ T7837] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 288.135392][ T7837] RIP: 0033:0x7fdcbf98ec29 [ 288.139825][ T7837] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 288.159533][ T7837] RSP: 002b:00007fdcbdbf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 288.167981][ T7837] RAX: ffffffffffffffda RBX: 00007fdcbfbd5fa0 RCX: 00007fdcbf98ec29 [ 288.175971][ T7837] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 288.183970][ T7837] RBP: 00007fdcbfa11e41 R08: 0000000000000000 R09: 0000000000000000 [ 288.191964][ T7837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 288.199956][ T7837] R13: 00007fdcbfbd6038 R14: 00007fdcbfbd5fa0 R15: 00007ffc35bc50a8 [ 288.208002][ T7837] [ 288.314622][ T7841] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1063'. [ 289.415263][ T7841] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 289.451217][ T7841] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 289.495504][ T7841] bond0 (unregistering): Released all slaves [ 290.470749][ T7884] netlink: 16410 bytes leftover after parsing attributes in process `syz.4.1079'. [ 290.705852][ T7890] netlink: 'syz.4.1082': attribute type 3 has an invalid length. [ 290.714337][ T7890] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1082'. [ 290.778913][ T7890] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.786444][ T7890] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.137704][ T7926] netlink: 16386 bytes leftover after parsing attributes in process `syz.1.1094'. [ 292.585441][ T7931] device ipvlan1 entered promiscuous mode [ 293.014448][ T7947] FAULT_INJECTION: forcing a failure. [ 293.014448][ T7947] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 293.088656][ T7947] CPU: 1 PID: 7947 Comm: syz.3.1101 Not tainted syzkaller #0 [ 293.096109][ T7947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 293.106363][ T7947] Call Trace: [ 293.109671][ T7947] [ 293.112627][ T7947] dump_stack_lvl+0x168/0x22e [ 293.117351][ T7947] ? show_regs_print_info+0x12/0x12 [ 293.122594][ T7947] ? load_image+0x3b0/0x3b0 [ 293.127141][ T7947] ? __lock_acquire+0x7c50/0x7c50 [ 293.132205][ T7947] ? verify_lock_unused+0x140/0x140 [ 293.137428][ T7947] should_fail_ex+0x399/0x4d0 [ 293.142136][ T7947] _copy_from_user+0x2c/0x170 [ 293.146840][ T7947] ___sys_sendmsg+0x155/0x290 [ 293.151551][ T7947] ? __sys_sendmsg+0x270/0x270 [ 293.156345][ T7947] ? __lock_acquire+0x7c50/0x7c50 [ 293.161401][ T7947] ? __fdget+0x17c/0x200 [ 293.165668][ T7947] __se_sys_sendmsg+0x19e/0x270 [ 293.170534][ T7947] ? __x64_sys_sendmsg+0x80/0x80 [ 293.175496][ T7947] ? lockdep_hardirqs_on+0x94/0x140 [ 293.180713][ T7947] do_syscall_64+0x4c/0xa0 [ 293.185158][ T7947] ? clear_bhb_loop+0x60/0xb0 [ 293.189852][ T7947] ? clear_bhb_loop+0x60/0xb0 [ 293.194540][ T7947] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 293.200441][ T7947] RIP: 0033:0x7fdcbf98ec29 [ 293.204868][ T7947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 293.224495][ T7947] RSP: 002b:00007fdcbdbd5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 293.232918][ T7947] RAX: ffffffffffffffda RBX: 00007fdcbfbd6090 RCX: 00007fdcbf98ec29 [ 293.240897][ T7947] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000038 [ 293.248876][ T7947] RBP: 00007fdcbdbd5090 R08: 0000000000000000 R09: 0000000000000000 [ 293.256899][ T7947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 293.264887][ T7947] R13: 00007fdcbfbd6128 R14: 00007fdcbfbd6090 R15: 00007ffc35bc50a8 [ 293.272897][ T7947] [ 293.606496][ T7961] netlink: 16386 bytes leftover after parsing attributes in process `syz.4.1107'. [ 294.679774][ T7988] FAULT_INJECTION: forcing a failure. [ 294.679774][ T7988] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 294.700275][ T7988] CPU: 1 PID: 7988 Comm: syz.3.1119 Not tainted syzkaller #0 [ 294.707727][ T7988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 294.717790][ T7988] Call Trace: [ 294.721078][ T7988] [ 294.724006][ T7988] dump_stack_lvl+0x168/0x22e [ 294.728691][ T7988] ? show_regs_print_info+0x12/0x12 [ 294.733886][ T7988] ? load_image+0x3b0/0x3b0 [ 294.738416][ T7988] ? __lock_acquire+0x7c50/0x7c50 [ 294.743462][ T7988] should_fail_ex+0x399/0x4d0 [ 294.748170][ T7988] _copy_from_user+0x2c/0x170 [ 294.752863][ T7988] bpf_prog_test_run_skb+0x258/0x11b0 [ 294.758267][ T7988] ? __fget_files+0x28/0x4d0 [ 294.762866][ T7988] ? __fget_files+0x44a/0x4d0 [ 294.767576][ T7988] ? cpu_online+0xa0/0xa0 [ 294.771907][ T7988] bpf_prog_test_run+0x31e/0x390 [ 294.776848][ T7988] __sys_bpf+0x593/0x6d0 [ 294.781097][ T7988] ? bpf_link_show_fdinfo+0x340/0x340 [ 294.786475][ T7988] ? lock_chain_count+0x20/0x20 [ 294.791418][ T7988] __x64_sys_bpf+0x78/0x90 [ 294.795842][ T7988] do_syscall_64+0x4c/0xa0 [ 294.800288][ T7988] ? clear_bhb_loop+0x60/0xb0 [ 294.804982][ T7988] ? clear_bhb_loop+0x60/0xb0 [ 294.809661][ T7988] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 294.815557][ T7988] RIP: 0033:0x7fdcbf98ec29 [ 294.819971][ T7988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 294.839701][ T7988] RSP: 002b:00007fdcbdbf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 294.848132][ T7988] RAX: ffffffffffffffda RBX: 00007fdcbfbd5fa0 RCX: 00007fdcbf98ec29 [ 294.856123][ T7988] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 294.864282][ T7988] RBP: 00007fdcbdbf6090 R08: 0000000000000000 R09: 0000000000000000 [ 294.872259][ T7988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.880245][ T7988] R13: 00007fdcbfbd6038 R14: 00007fdcbfbd5fa0 R15: 00007ffc35bc50a8 [ 294.888252][ T7988] [ 294.925216][ T7991] netlink: 16386 bytes leftover after parsing attributes in process `syz.2.1120'. [ 297.184887][ T8038] netlink: 16386 bytes leftover after parsing attributes in process `syz.2.1135'. [ 298.210371][ T8064] netlink: 134268 bytes leftover after parsing attributes in process `syz.4.1148'. [ 298.953885][ T8078] FAULT_INJECTION: forcing a failure. [ 298.953885][ T8078] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 298.997842][ T8078] CPU: 0 PID: 8078 Comm: syz.4.1149 Not tainted syzkaller #0 [ 299.005294][ T8078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 299.015492][ T8078] Call Trace: [ 299.018803][ T8078] [ 299.021855][ T8078] dump_stack_lvl+0x168/0x22e [ 299.026668][ T8078] ? show_regs_print_info+0x12/0x12 [ 299.031919][ T8078] ? load_image+0x3b0/0x3b0 [ 299.036481][ T8078] ? __lock_acquire+0x7c50/0x7c50 [ 299.041561][ T8078] ? unix_ioctl+0x250/0x650 [ 299.046113][ T8078] should_fail_ex+0x399/0x4d0 [ 299.050838][ T8078] _copy_from_user+0x2c/0x170 [ 299.055569][ T8078] sock_do_ioctl+0x178/0x2f0 [ 299.060199][ T8078] ? sock_show_fdinfo+0xb0/0xb0 [ 299.065101][ T8078] sock_ioctl+0x4ed/0x6e0 [ 299.069475][ T8078] ? sock_poll+0x3f0/0x3f0 [ 299.073946][ T8078] ? bpf_lsm_file_ioctl+0x5/0x10 [ 299.078917][ T8078] ? security_file_ioctl+0x7c/0xa0 [ 299.084066][ T8078] ? sock_poll+0x3f0/0x3f0 [ 299.088619][ T8078] __se_sys_ioctl+0xfa/0x170 [ 299.093254][ T8078] do_syscall_64+0x4c/0xa0 [ 299.097706][ T8078] ? clear_bhb_loop+0x60/0xb0 [ 299.102417][ T8078] ? clear_bhb_loop+0x60/0xb0 [ 299.107126][ T8078] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.113050][ T8078] RIP: 0033:0x7f6bda18ec29 [ 299.117492][ T8078] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 299.137128][ T8078] RSP: 002b:00007f6bdb087038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 299.145590][ T8078] RAX: ffffffffffffffda RBX: 00007f6bda3d5fa0 RCX: 00007f6bda18ec29 [ 299.153639][ T8078] RDX: 0000200000000080 RSI: 0000000000008924 RDI: 0000000000000004 [ 299.161644][ T8078] RBP: 00007f6bdb087090 R08: 0000000000000000 R09: 0000000000000000 [ 299.169630][ T8078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.177611][ T8078] R13: 00007f6bda3d6038 R14: 00007f6bda3d5fa0 R15: 00007ffffc415c88 [ 299.185608][ T8078] [ 300.359227][ T8109] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1160'. [ 301.639595][ T8132] FAULT_INJECTION: forcing a failure. [ 301.639595][ T8132] name failslab, interval 1, probability 0, space 0, times 0 [ 301.652768][ T8132] CPU: 0 PID: 8132 Comm: syz.4.1166 Not tainted syzkaller #0 [ 301.660180][ T8132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 301.670256][ T8132] Call Trace: [ 301.673561][ T8132] [ 301.676519][ T8132] dump_stack_lvl+0x168/0x22e [ 301.681242][ T8132] ? show_regs_print_info+0x12/0x12 [ 301.686527][ T8132] ? load_image+0x3b0/0x3b0 [ 301.691070][ T8132] ? __might_sleep+0xd0/0xd0 [ 301.695704][ T8132] ? __lock_acquire+0x7c50/0x7c50 [ 301.700779][ T8132] should_fail_ex+0x399/0x4d0 [ 301.705498][ T8132] should_failslab+0x5/0x20 [ 301.710038][ T8132] slab_pre_alloc_hook+0x59/0x310 [ 301.715095][ T8132] kmem_cache_alloc_node+0x5a/0x320 [ 301.720318][ T8132] ? __alloc_skb+0xfc/0x7e0 [ 301.724939][ T8132] __alloc_skb+0xfc/0x7e0 [ 301.729293][ T8132] ? netlink_autobind+0xda/0x300 [ 301.734264][ T8132] netlink_sendmsg+0x645/0xbc0 [ 301.739070][ T8132] ? netlink_getsockopt+0x540/0x540 [ 301.744304][ T8132] ? aa_sock_msg_perm+0x94/0x150 [ 301.749295][ T8132] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 301.754616][ T8132] ? security_socket_sendmsg+0x7c/0xa0 [ 301.760107][ T8132] ? netlink_getsockopt+0x540/0x540 [ 301.765418][ T8132] ____sys_sendmsg+0x59b/0x970 [ 301.770217][ T8132] ? __sys_sendmsg_sock+0x30/0x30 [ 301.775291][ T8132] ? __import_iovec+0x315/0x500 [ 301.780189][ T8132] ? import_iovec+0x6f/0xa0 [ 301.784733][ T8132] ___sys_sendmsg+0x21c/0x290 [ 301.789467][ T8132] ? __sys_sendmsg+0x270/0x270 [ 301.794378][ T8132] ? __lock_acquire+0x7c50/0x7c50 [ 301.799453][ T8132] ? __fdget+0x17c/0x200 [ 301.803726][ T8132] __se_sys_sendmsg+0x19e/0x270 [ 301.808623][ T8132] ? ct_nmi_exit+0x145/0x1c0 [ 301.813247][ T8132] ? __x64_sys_sendmsg+0x80/0x80 [ 301.818230][ T8132] ? lockdep_hardirqs_on+0x94/0x140 [ 301.823471][ T8132] do_syscall_64+0x4c/0xa0 [ 301.827923][ T8132] ? clear_bhb_loop+0x60/0xb0 [ 301.832711][ T8132] ? clear_bhb_loop+0x60/0xb0 [ 301.837429][ T8132] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 301.843435][ T8132] RIP: 0033:0x7f6bda18ec29 [ 301.847888][ T8132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 301.867528][ T8132] RSP: 002b:00007f6bdb087038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 301.875970][ T8132] RAX: ffffffffffffffda RBX: 00007f6bda3d5fa0 RCX: 00007f6bda18ec29 [ 301.883974][ T8132] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 301.891968][ T8132] RBP: 00007f6bdb087090 R08: 0000000000000000 R09: 0000000000000000 [ 301.899963][ T8132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 301.907954][ T8132] R13: 00007f6bda3d6038 R14: 00007f6bda3d5fa0 R15: 00007ffffc415c88 [ 301.915964][ T8132] [ 301.950216][ T8128] netlink: 16386 bytes leftover after parsing attributes in process `syz.3.1164'. [ 303.629406][ T8173] netlink: 16386 bytes leftover after parsing attributes in process `syz.3.1180'. [ 305.053922][ T8211] FAULT_INJECTION: forcing a failure. [ 305.053922][ T8211] name failslab, interval 1, probability 0, space 0, times 0 [ 305.158503][ T8211] CPU: 1 PID: 8211 Comm: syz.0.1194 Not tainted syzkaller #0 [ 305.166048][ T8211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 305.176130][ T8211] Call Trace: [ 305.179434][ T8211] [ 305.182389][ T8211] dump_stack_lvl+0x168/0x22e [ 305.187105][ T8211] ? show_regs_print_info+0x12/0x12 [ 305.192335][ T8211] ? load_image+0x3b0/0x3b0 [ 305.196880][ T8211] ? __might_sleep+0xd0/0xd0 [ 305.201502][ T8211] ? __lock_acquire+0x7c50/0x7c50 [ 305.206564][ T8211] ? mark_lock+0x94/0x320 [ 305.210927][ T8211] should_fail_ex+0x399/0x4d0 [ 305.215643][ T8211] should_failslab+0x5/0x20 [ 305.220172][ T8211] slab_pre_alloc_hook+0x59/0x310 [ 305.225223][ T8211] ? __get_vm_area_node+0x122/0x330 [ 305.230464][ T8211] __kmem_cache_alloc_node+0x4f/0x260 [ 305.235897][ T8211] ? __get_vm_area_node+0x122/0x330 [ 305.241135][ T8211] kmalloc_node_trace+0x22/0xe0 [ 305.246031][ T8211] __get_vm_area_node+0x122/0x330 [ 305.251091][ T8211] __vmalloc_node_range+0x357/0x1390 [ 305.256410][ T8211] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 305.262017][ T8211] ? free_vm_area+0x50/0x50 [ 305.266550][ T8211] ? end_current_label_crit_section+0x170/0x170 [ 305.272911][ T8211] ? __lock_acquire+0x7c50/0x7c50 [ 305.277970][ T8211] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 305.283630][ T8211] __vmalloc+0x76/0x80 [ 305.287724][ T8211] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 305.293400][ T8211] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 305.298820][ T8211] ? bpf_lsm_capable+0x5/0x10 [ 305.303536][ T8211] bpf_prog_alloc+0x1c/0x1b0 [ 305.308213][ T8211] bpf_prog_load+0x7b6/0x15a0 [ 305.312946][ T8211] ? map_freeze+0x390/0x390 [ 305.317495][ T8211] ? __might_fault+0xa6/0x120 [ 305.322229][ T8211] ? __might_fault+0xa6/0x120 [ 305.325243][ T8213] netlink: 16386 bytes leftover after parsing attributes in process `syz.3.1195'. [ 305.326935][ T8211] ? __might_fault+0xc2/0x120 [ 305.326969][ T8211] ? __might_fault+0xa6/0x120 [ 305.326998][ T8211] ? bpf_lsm_bpf+0x5/0x10 [ 305.327016][ T8211] ? security_bpf+0x7a/0xa0 [ 305.327047][ T8211] __sys_bpf+0x520/0x6d0 [ 305.327073][ T8211] ? bpf_link_show_fdinfo+0x340/0x340 [ 305.327113][ T8211] ? lock_chain_count+0x20/0x20 [ 305.327147][ T8211] __x64_sys_bpf+0x78/0x90 [ 305.327172][ T8211] do_syscall_64+0x4c/0xa0 [ 305.327191][ T8211] ? clear_bhb_loop+0x60/0xb0 [ 305.327211][ T8211] ? clear_bhb_loop+0x60/0xb0 [ 305.327232][ T8211] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 305.327252][ T8211] RIP: 0033:0x7fb95418ec29 [ 305.327271][ T8211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 305.327287][ T8211] RSP: 002b:00007fb954f92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 305.327312][ T8211] RAX: ffffffffffffffda RBX: 00007fb9543d5fa0 RCX: 00007fb95418ec29 [ 305.327327][ T8211] RDX: 0000000000000070 RSI: 00002000000000c0 RDI: 0000000000000005 [ 305.327339][ T8211] RBP: 00007fb954f92090 R08: 0000000000000000 R09: 0000000000000000 [ 305.327352][ T8211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.327364][ T8211] R13: 00007fb9543d6038 R14: 00007fb9543d5fa0 R15: 00007ffc7c0ea4f8 [ 305.327392][ T8211] [ 305.364280][ T8211] syz.0.1194: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 305.559779][ T8211] CPU: 0 PID: 8211 Comm: syz.0.1194 Not tainted syzkaller #0 [ 305.567222][ T8211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 305.577305][ T8211] Call Trace: [ 305.580606][ T8211] [ 305.583557][ T8211] dump_stack_lvl+0x168/0x22e [ 305.588263][ T8211] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 305.594884][ T8211] ? show_regs_print_info+0x12/0x12 [ 305.600111][ T8211] ? load_image+0x3b0/0x3b0 [ 305.604647][ T8211] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 305.611095][ T8211] ? cpuset_print_current_mems_allowed+0x2df/0x360 [ 305.617632][ T8211] warn_alloc+0x20c/0x300 [ 305.621997][ T8211] ? __get_vm_area_node+0x122/0x330 [ 305.627232][ T8211] ? zone_watermark_ok_safe+0x270/0x270 [ 305.632822][ T8211] ? rcu_is_watching+0x11/0xa0 [ 305.637626][ T8211] ? __get_vm_area_node+0x318/0x330 [ 305.642859][ T8211] __vmalloc_node_range+0x37c/0x1390 [ 305.648199][ T8211] ? free_vm_area+0x50/0x50 [ 305.652727][ T8211] ? end_current_label_crit_section+0x170/0x170 [ 305.659014][ T8211] ? __lock_acquire+0x7c50/0x7c50 [ 305.664072][ T8211] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 305.669734][ T8211] __vmalloc+0x76/0x80 [ 305.673847][ T8211] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 305.679436][ T8211] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 305.684845][ T8211] ? bpf_lsm_capable+0x5/0x10 [ 305.689563][ T8211] bpf_prog_alloc+0x1c/0x1b0 [ 305.694191][ T8211] bpf_prog_load+0x7b6/0x15a0 [ 305.698910][ T8211] ? map_freeze+0x390/0x390 [ 305.703446][ T8211] ? __might_fault+0xa6/0x120 [ 305.708167][ T8211] ? __might_fault+0xa6/0x120 [ 305.712873][ T8211] ? __might_fault+0xc2/0x120 [ 305.717585][ T8211] ? __might_fault+0xa6/0x120 [ 305.722307][ T8211] ? bpf_lsm_bpf+0x5/0x10 [ 305.726667][ T8211] ? security_bpf+0x7a/0xa0 [ 305.731210][ T8211] __sys_bpf+0x520/0x6d0 [ 305.735488][ T8211] ? bpf_link_show_fdinfo+0x340/0x340 [ 305.740907][ T8211] ? lock_chain_count+0x20/0x20 [ 305.745811][ T8211] __x64_sys_bpf+0x78/0x90 [ 305.750257][ T8211] do_syscall_64+0x4c/0xa0 [ 305.754695][ T8211] ? clear_bhb_loop+0x60/0xb0 [ 305.759395][ T8211] ? clear_bhb_loop+0x60/0xb0 [ 305.764102][ T8211] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 305.770115][ T8211] RIP: 0033:0x7fb95418ec29 [ 305.774561][ T8211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 305.794196][ T8211] RSP: 002b:00007fb954f92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 305.802644][ T8211] RAX: ffffffffffffffda RBX: 00007fb9543d5fa0 RCX: 00007fb95418ec29 [ 305.810659][ T8211] RDX: 0000000000000070 RSI: 00002000000000c0 RDI: 0000000000000005 [ 305.818746][ T8211] RBP: 00007fb954f92090 R08: 0000000000000000 R09: 0000000000000000 [ 305.826755][ T8211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.834755][ T8211] R13: 00007fb9543d6038 R14: 00007fb9543d5fa0 R15: 00007ffc7c0ea4f8 [ 305.842778][ T8211] [ 305.955665][ T8211] Mem-Info: [ 305.962914][ T8211] active_anon:6235 inactive_anon:0 isolated_anon:0 [ 305.962914][ T8211] active_file:19674 inactive_file:39946 isolated_file:0 [ 305.962914][ T8211] unevictable:768 dirty:152 writeback:0 [ 305.962914][ T8211] slab_reclaimable:20801 slab_unreclaimable:94476 [ 305.962914][ T8211] mapped:33593 shmem:1409 pagetables:528 [ 305.962914][ T8211] sec_pagetables:0 bounce:0 [ 305.962914][ T8211] kernel_misc_reclaimable:0 [ 305.962914][ T8211] free:1322730 free_pcp:12013 free_cma:0 [ 306.103111][ T8211] Node 0 active_anon:24840kB inactive_anon:0kB active_file:78696kB inactive_file:159580kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:122172kB dirty:604kB writeback:0kB shmem:4100kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11120kB pagetables:2112kB sec_pagetables:0kB all_unreclaimable? no [ 306.186793][ T8211] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB 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 [ 306.232239][ T8211] 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 [ 306.263395][ T8211] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 306.269302][ T8211] Node 0 DMA32 free:1374764kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:24640kB inactive_anon:0kB active_file:78696kB inactive_file:159580kB unevictable:1536kB writepending:604kB present:3129332kB managed:2593344kB mlocked:0kB bounce:0kB free_pcp:30140kB local_pcp:15224kB free_cma:0kB [ 306.308623][ T8211] lowmem_reserve[]: 0 0 1 1 1 [ 306.313568][ T8211] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 306.341026][ T8211] lowmem_reserve[]: 0 0 0 0 0 [ 306.403426][ T8211] Node 1 Normal free:3900796kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:18752kB local_pcp:10912kB free_cma:0kB [ 306.532886][ T8211] lowmem_reserve[]: 0 0 0 0 0 [ 306.537694][ T8211] 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 [ 306.583108][ T8211] Node 0 DMA32: 2425*4kB (UM) 1531*8kB (UM) 1133*16kB (UME) 300*32kB (ME) 267*64kB (UME) 145*128kB (UM) 64*256kB (UM) 76*512kB (UME) 27*1024kB (UM) 9*2048kB (UM) 290*4096kB (UM) = 1374540kB [ 306.616542][ T8211] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 306.629485][ T8211] Node 1 Normal: 237*4kB (UE) 43*8kB (UME) 23*16kB (UE) 56*32kB (UME) 32*64kB (UME) 14*128kB (UME) 7*256kB (UM) 1*512kB (M) 2*1024kB (UE) 1*2048kB (E) 949*4096kB (M) = 3900796kB [ 306.647850][ T8211] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 306.657773][ T8211] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 306.667464][ T8211] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 306.677577][ T8211] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 306.687167][ T8211] 61004 total pagecache pages [ 306.691883][ T8211] 0 pages in swap cache [ 306.696406][ T8211] Free swap = 124996kB [ 306.700588][ T8211] Total swap = 124996kB [ 306.715867][ T8211] 2097051 pages RAM [ 306.719749][ T8211] 0 pages HighMem/MovableOnly [ 306.742939][ T8211] 415114 pages reserved [ 306.747155][ T8211] 0 pages cma reserved [ 315.258099][ T8259] netlink: 16386 bytes leftover after parsing attributes in process `syz.4.1208'. [ 315.755964][ T8272] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1210'. [ 316.479834][ T8288] netlink: 'syz.1.1216': attribute type 21 has an invalid length. [ 316.504264][ T8288] netlink: 'syz.1.1216': attribute type 6 has an invalid length. [ 316.531255][ T8288] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1216'. [ 317.073124][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.079483][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.097810][ T8300] netlink: 14463 bytes leftover after parsing attributes in process `syz.0.1219'. [ 317.132971][ T8299] netlink: 'syz.4.1217': attribute type 10 has an invalid length. [ 317.193048][ T8299] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 317.288547][ T8299] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 318.109770][ T8319] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1225'. [ 318.679575][ T8329] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1229'. [ 319.323038][ T8341] netlink: 'syz.4.1234': attribute type 21 has an invalid length. [ 319.375490][ T8341] netlink: 'syz.4.1234': attribute type 6 has an invalid length. [ 319.396731][ T8341] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1234'. [ 319.504723][ T8348] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1236'. [ 319.759497][ T8354] netlink: 14463 bytes leftover after parsing attributes in process `syz.3.1236'. [ 319.783761][ T8341] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.1234'. [ 320.059957][ T8358] netlink: 'syz.2.1238': attribute type 10 has an invalid length. [ 322.214480][ T8404] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1254'. [ 322.405823][ T8407] netlink: 'syz.3.1255': attribute type 21 has an invalid length. [ 322.457737][ T8407] netlink: 'syz.3.1255': attribute type 6 has an invalid length. [ 322.556364][ T8407] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1255'. [ 322.831162][ T8405] netlink: 14463 bytes leftover after parsing attributes in process `syz.4.1254'. [ 323.004640][ T8407] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.1255'. [ 323.074878][ T8407] debugfs: Directory '!!' with parent 'ieee80211' already present! [ 325.365010][ T8444] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1266'. [ 325.654307][ T8449] netlink: 14463 bytes leftover after parsing attributes in process `syz.3.1266'. [ 326.092224][ T8463] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1271'. [ 326.278417][ T8463] netlink: 14463 bytes leftover after parsing attributes in process `syz.2.1271'. [ 326.630853][ T8479] FAULT_INJECTION: forcing a failure. [ 326.630853][ T8479] name failslab, interval 1, probability 0, space 0, times 0 [ 326.686952][ T8479] CPU: 1 PID: 8479 Comm: syz.0.1275 Not tainted syzkaller #0 [ 326.694401][ T8479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 326.704495][ T8479] Call Trace: [ 326.707800][ T8479] [ 326.710824][ T8479] dump_stack_lvl+0x168/0x22e [ 326.715522][ T8479] ? show_regs_print_info+0x12/0x12 [ 326.720730][ T8479] ? load_image+0x3b0/0x3b0 [ 326.725264][ T8479] ? __might_sleep+0xd0/0xd0 [ 326.729928][ T8479] ? __lock_acquire+0x7c50/0x7c50 [ 326.735136][ T8479] ? mark_lock+0x94/0x320 [ 326.739479][ T8479] should_fail_ex+0x399/0x4d0 [ 326.744172][ T8479] should_failslab+0x5/0x20 [ 326.748687][ T8479] slab_pre_alloc_hook+0x59/0x310 [ 326.753735][ T8479] kmem_cache_alloc_node+0x5a/0x320 [ 326.758942][ T8479] ? __alloc_skb+0xfc/0x7e0 [ 326.763465][ T8479] __alloc_skb+0xfc/0x7e0 [ 326.767805][ T8479] alloc_skb_with_frags+0xa7/0x710 [ 326.772931][ T8479] ? tomoyo_check_open_permission+0x156/0x380 [ 326.779100][ T8479] sock_alloc_send_pskb+0x853/0x980 [ 326.784493][ T8479] ? sock_kzfree_s+0x50/0x50 [ 326.789098][ T8479] ? __might_sleep+0xd0/0xd0 [ 326.793706][ T8479] ? apparmor_socket_getpeersec_dgram+0x5/0x10 [ 326.799887][ T8479] ? security_socket_getpeersec_dgram+0x9d/0xc0 [ 326.806150][ T8479] unix_stream_sendmsg+0x424/0xa60 [ 326.811322][ T8479] ? unix_show_fdinfo+0x2c0/0x2c0 [ 326.816363][ T8479] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 326.822798][ T8479] ? aa_sock_msg_perm+0x94/0x150 [ 326.827755][ T8479] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 326.833047][ T8479] ? security_socket_sendmsg+0x7c/0xa0 [ 326.838518][ T8479] ? unix_show_fdinfo+0x2c0/0x2c0 [ 326.843561][ T8479] ____sys_sendmsg+0x59b/0x970 [ 326.848346][ T8479] ? __sys_sendmsg_sock+0x30/0x30 [ 326.853672][ T8479] ? __import_iovec+0x315/0x500 [ 326.858566][ T8479] ? import_iovec+0x6f/0xa0 [ 326.863096][ T8479] ___sys_sendmsg+0x21c/0x290 [ 326.867788][ T8479] ? __sys_sendmsg+0x270/0x270 [ 326.872582][ T8479] ? __lock_acquire+0x7c50/0x7c50 [ 326.877643][ T8479] ? __fdget+0x17c/0x200 [ 326.881900][ T8479] __se_sys_sendmsg+0x19e/0x270 [ 326.886759][ T8479] ? ct_nmi_exit+0x145/0x1c0 [ 326.891362][ T8479] ? __x64_sys_sendmsg+0x80/0x80 [ 326.896322][ T8479] ? lockdep_hardirqs_on+0x94/0x140 [ 326.901537][ T8479] do_syscall_64+0x4c/0xa0 [ 326.905995][ T8479] ? clear_bhb_loop+0x60/0xb0 [ 326.910680][ T8479] ? clear_bhb_loop+0x60/0xb0 [ 326.915373][ T8479] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 326.921380][ T8479] RIP: 0033:0x7fb95418ec29 [ 326.925806][ T8479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 326.945529][ T8479] RSP: 002b:00007fb954f92038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 326.953952][ T8479] RAX: ffffffffffffffda RBX: 00007fb9543d5fa0 RCX: 00007fb95418ec29 [ 326.962292][ T8479] RDX: 0000000000000003 RSI: 0000200000000980 RDI: 0000000000000003 [ 326.970270][ T8479] RBP: 00007fb954f92090 R08: 0000000000000000 R09: 0000000000000000 [ 326.978250][ T8479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 326.986228][ T8479] R13: 00007fb9543d6038 R14: 00007fb9543d5fa0 R15: 00007ffc7c0ea4f8 [ 326.994220][ T8479] [ 328.343938][ T8512] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1284'. [ 328.455965][ T8515] FAULT_INJECTION: forcing a failure. [ 328.455965][ T8515] name failslab, interval 1, probability 0, space 0, times 0 [ 328.490367][ T8515] CPU: 0 PID: 8515 Comm: syz.0.1286 Not tainted syzkaller #0 [ 328.497809][ T8515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 328.507899][ T8515] Call Trace: [ 328.511203][ T8515] [ 328.514157][ T8515] dump_stack_lvl+0x168/0x22e [ 328.518870][ T8515] ? show_regs_print_info+0x12/0x12 [ 328.524103][ T8515] ? load_image+0x3b0/0x3b0 [ 328.528659][ T8515] ? __might_sleep+0xd0/0xd0 [ 328.533377][ T8515] ? __lock_acquire+0x7c50/0x7c50 [ 328.538434][ T8515] ? mark_lock+0x94/0x320 [ 328.542799][ T8515] should_fail_ex+0x399/0x4d0 [ 328.547516][ T8515] should_failslab+0x5/0x20 [ 328.552054][ T8515] slab_pre_alloc_hook+0x59/0x310 [ 328.557113][ T8515] ? __get_vm_area_node+0x122/0x330 [ 328.562343][ T8515] __kmem_cache_alloc_node+0x4f/0x260 [ 328.567746][ T8515] ? __get_vm_area_node+0x122/0x330 [ 328.572978][ T8515] kmalloc_node_trace+0x22/0xe0 [ 328.577872][ T8515] __get_vm_area_node+0x122/0x330 [ 328.582938][ T8515] __vmalloc_node_range+0x357/0x1390 [ 328.588295][ T8515] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 328.593903][ T8515] ? free_vm_area+0x50/0x50 [ 328.598442][ T8515] ? end_current_label_crit_section+0x170/0x170 [ 328.604702][ T8515] ? __lock_acquire+0x7c50/0x7c50 [ 328.609743][ T8515] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 328.615303][ T8515] __vmalloc+0x76/0x80 [ 328.619378][ T8515] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 328.624937][ T8515] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 328.630323][ T8515] ? bpf_lsm_capable+0x5/0x10 [ 328.635013][ T8515] bpf_prog_alloc+0x1c/0x1b0 [ 328.639623][ T8515] bpf_prog_load+0x7b6/0x15a0 [ 328.644341][ T8515] ? map_freeze+0x390/0x390 [ 328.648855][ T8515] ? __might_fault+0xa6/0x120 [ 328.653556][ T8515] ? __might_fault+0xa6/0x120 [ 328.658244][ T8515] ? __might_fault+0xc2/0x120 [ 328.662932][ T8515] ? __might_fault+0xa6/0x120 [ 328.667624][ T8515] ? bpf_lsm_bpf+0x5/0x10 [ 328.671964][ T8515] ? security_bpf+0x7a/0xa0 [ 328.676484][ T8515] __sys_bpf+0x520/0x6d0 [ 328.680912][ T8515] ? bpf_link_show_fdinfo+0x340/0x340 [ 328.686309][ T8515] ? lock_chain_count+0x20/0x20 [ 328.691176][ T8515] __x64_sys_bpf+0x78/0x90 [ 328.695602][ T8515] do_syscall_64+0x4c/0xa0 [ 328.700030][ T8515] ? clear_bhb_loop+0x60/0xb0 [ 328.704712][ T8515] ? clear_bhb_loop+0x60/0xb0 [ 328.709400][ T8515] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 328.715304][ T8515] RIP: 0033:0x7fb95418ec29 [ 328.719726][ T8515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 328.739343][ T8515] RSP: 002b:00007fb954f92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 328.747768][ T8515] RAX: ffffffffffffffda RBX: 00007fb9543d5fa0 RCX: 00007fb95418ec29 [ 328.755746][ T8515] RDX: 0000000000000070 RSI: 00002000000000c0 RDI: 0000000000000005 [ 328.763733][ T8515] RBP: 00007fb954f92090 R08: 0000000000000000 R09: 0000000000000000 [ 328.771748][ T8515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 328.779724][ T8515] R13: 00007fb9543d6038 R14: 00007fb9543d5fa0 R15: 00007ffc7c0ea4f8 [ 328.787721][ T8515] [ 328.800669][ T8515] syz.0.1286: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 328.817583][ T8515] CPU: 0 PID: 8515 Comm: syz.0.1286 Not tainted syzkaller #0 [ 328.825127][ T8515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 328.835220][ T8515] Call Trace: [ 328.838536][ T8515] [ 328.841495][ T8515] dump_stack_lvl+0x168/0x22e [ 328.846210][ T8515] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 328.852677][ T8515] ? show_regs_print_info+0x12/0x12 [ 328.857938][ T8515] ? load_image+0x3b0/0x3b0 [ 328.862498][ T8515] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 328.868955][ T8515] ? cpuset_print_current_mems_allowed+0x2df/0x360 [ 328.875509][ T8515] warn_alloc+0x20c/0x300 [ 328.876543][ T8512] netlink: 14463 bytes leftover after parsing attributes in process `syz.4.1284'. [ 328.879872][ T8515] ? zone_watermark_ok_safe+0x270/0x270 [ 328.879912][ T8515] ? __get_vm_area_node+0x318/0x330 [ 328.900577][ T8515] __vmalloc_node_range+0x37c/0x1390 [ 328.905912][ T8515] ? free_vm_area+0x50/0x50 [ 328.910512][ T8515] ? end_current_label_crit_section+0x170/0x170 [ 328.916770][ T8515] ? __lock_acquire+0x7c50/0x7c50 [ 328.921808][ T8515] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 328.927365][ T8515] __vmalloc+0x76/0x80 [ 328.931444][ T8515] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 328.937002][ T8515] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 328.942388][ T8515] ? bpf_lsm_capable+0x5/0x10 [ 328.947076][ T8515] bpf_prog_alloc+0x1c/0x1b0 [ 328.951685][ T8515] bpf_prog_load+0x7b6/0x15a0 [ 328.956406][ T8515] ? map_freeze+0x390/0x390 [ 328.961093][ T8515] ? __might_fault+0xa6/0x120 [ 328.965794][ T8515] ? __might_fault+0xa6/0x120 [ 328.970482][ T8515] ? __might_fault+0xc2/0x120 [ 328.975172][ T8515] ? __might_fault+0xa6/0x120 [ 328.979947][ T8515] ? bpf_lsm_bpf+0x5/0x10 [ 328.984281][ T8515] ? security_bpf+0x7a/0xa0 [ 328.988796][ T8515] __sys_bpf+0x520/0x6d0 [ 328.993050][ T8515] ? bpf_link_show_fdinfo+0x340/0x340 [ 328.998446][ T8515] ? lock_chain_count+0x20/0x20 [ 329.003315][ T8515] __x64_sys_bpf+0x78/0x90 [ 329.007740][ T8515] do_syscall_64+0x4c/0xa0 [ 329.012163][ T8515] ? clear_bhb_loop+0x60/0xb0 [ 329.016848][ T8515] ? clear_bhb_loop+0x60/0xb0 [ 329.021532][ T8515] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 329.027457][ T8515] RIP: 0033:0x7fb95418ec29 [ 329.031886][ T8515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 329.051527][ T8515] RSP: 002b:00007fb954f92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 329.060305][ T8515] RAX: ffffffffffffffda RBX: 00007fb9543d5fa0 RCX: 00007fb95418ec29 [ 329.068295][ T8515] RDX: 0000000000000070 RSI: 00002000000000c0 RDI: 0000000000000005 [ 329.076283][ T8515] RBP: 00007fb954f92090 R08: 0000000000000000 R09: 0000000000000000 [ 329.084335][ T8515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 329.092319][ T8515] R13: 00007fb9543d6038 R14: 00007fb9543d5fa0 R15: 00007ffc7c0ea4f8 [ 329.100312][ T8515] [ 329.108866][ T8515] Mem-Info: [ 329.112043][ T8515] active_anon:6161 inactive_anon:0 isolated_anon:0 [ 329.112043][ T8515] active_file:19674 inactive_file:39954 isolated_file:0 [ 329.112043][ T8515] unevictable:768 dirty:216 writeback:0 [ 329.112043][ T8515] slab_reclaimable:20895 slab_unreclaimable:92304 [ 329.112043][ T8515] mapped:30532 shmem:1361 pagetables:542 [ 329.112043][ T8515] sec_pagetables:0 bounce:0 [ 329.112043][ T8515] kernel_misc_reclaimable:0 [ 329.112043][ T8515] free:1324078 free_pcp:11479 free_cma:0 [ 329.158745][ T8515] Node 0 active_anon:24644kB inactive_anon:0kB active_file:78696kB inactive_file:159612kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:122128kB dirty:864kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11272kB pagetables:2168kB sec_pagetables:0kB all_unreclaimable? no [ 329.191531][ T8515] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 329.224637][ T8515] 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 [ 329.252209][ T8515] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 329.263325][ T8515] Node 0 DMA32 free:1379900kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:24796kB inactive_anon:0kB active_file:78696kB inactive_file:159612kB unevictable:1536kB writepending:876kB present:3129332kB managed:2593344kB mlocked:0kB bounce:0kB free_pcp:29556kB local_pcp:15556kB free_cma:0kB [ 329.297389][ T8515] lowmem_reserve[]: 0 0 1 1 1 [ 329.302305][ T8515] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 329.329525][ T8515] lowmem_reserve[]: 0 0 0 0 0 [ 329.334427][ T8515] Node 1 Normal free:3901052kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:18496kB local_pcp:7840kB free_cma:0kB [ 329.372408][ T8515] lowmem_reserve[]: 0 0 0 0 0 [ 329.377479][ T8515] 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 [ 329.390605][ T8515] Node 0 DMA32: 2533*4kB (UME) 1439*8kB (UME) 987*16kB (UME) 586*32kB (UME) 255*64kB (UM) 148*128kB (UM) 63*256kB (UM) 75*512kB (UME) 29*1024kB (UME) 10*2048kB (UME) 289*4096kB (M) = 1379900kB [ 329.410321][ T8515] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 329.442528][ T8515] Node 1 Normal: 237*4kB (UE) 43*8kB (UME) 23*16kB (UE) 56*32kB (UME) 32*64kB (UME) 14*128kB (UME) 6*256kB (UM) 2*512kB (UM) 2*1024kB (UE) 1*2048kB (E) 949*4096kB (M) = 3901052kB [ 329.499635][ T8515] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 329.509957][ T8515] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 329.520334][ T8515] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 329.530764][ T8515] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 329.555202][ T8515] 60989 total pagecache pages [ 329.559947][ T8515] 0 pages in swap cache [ 329.575170][ T8515] Free swap = 124996kB [ 329.579457][ T8515] Total swap = 124996kB [ 329.587307][ T8515] 2097051 pages RAM [ 329.591276][ T8515] 0 pages HighMem/MovableOnly [ 329.597054][ T8515] 415114 pages reserved [ 329.601415][ T8515] 0 pages cma reserved [ 334.511947][ T8584] syz.1.1308[8584] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 334.512080][ T8584] syz.1.1308[8584] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 334.540990][ T8583] syz.1.1308[8583] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 334.560092][ T8583] syz.1.1308[8583] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 334.693673][ T8584] netlink: 'syz.1.1308': attribute type 12 has an invalid length. [ 334.943183][ T8584] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1308'. [ 334.958891][ T8586] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 334.984285][ T8586] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 335.030520][ T8586] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 335.050560][ T8586] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 345.439139][ T8651] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1334'. [ 345.658560][ T8658] netlink: 14463 bytes leftover after parsing attributes in process `syz.1.1334'. [ 347.201051][ T8699] FAULT_INJECTION: forcing a failure. [ 347.201051][ T8699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 347.220485][ T8699] CPU: 1 PID: 8699 Comm: syz.4.1351 Not tainted syzkaller #0 [ 347.227928][ T8699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 347.238023][ T8699] Call Trace: [ 347.241352][ T8699] [ 347.244317][ T8699] dump_stack_lvl+0x168/0x22e [ 347.249025][ T8699] ? show_regs_print_info+0x12/0x12 [ 347.254342][ T8699] ? load_image+0x3b0/0x3b0 [ 347.258872][ T8699] ? __lock_acquire+0x7c50/0x7c50 [ 347.263912][ T8699] ? snprintf+0xd7/0x120 [ 347.268602][ T8699] should_fail_ex+0x399/0x4d0 [ 347.273325][ T8699] _copy_to_user+0x2c/0x130 [ 347.277857][ T8699] simple_read_from_buffer+0xe3/0x150 [ 347.283290][ T8699] proc_fail_nth_read+0x19a/0x210 [ 347.288336][ T8699] ? proc_fault_inject_write+0x2f0/0x2f0 [ 347.293994][ T8699] ? fsnotify_perm+0x248/0x550 [ 347.298774][ T8699] ? proc_fault_inject_write+0x2f0/0x2f0 [ 347.304422][ T8699] vfs_read+0x2c0/0x920 [ 347.308683][ T8699] ? kernel_read+0x1e0/0x1e0 [ 347.313289][ T8699] ? __fget_files+0x28/0x4d0 [ 347.317912][ T8699] ? __fget_files+0x44a/0x4d0 [ 347.322611][ T8699] ? __fdget_pos+0x2ae/0x360 [ 347.327212][ T8699] ? ksys_read+0x71/0x240 [ 347.331561][ T8699] ksys_read+0x143/0x240 [ 347.335847][ T8699] ? vfs_write+0x960/0x960 [ 347.340296][ T8699] ? lockdep_hardirqs_on+0x94/0x140 [ 347.345519][ T8699] do_syscall_64+0x4c/0xa0 [ 347.349956][ T8699] ? clear_bhb_loop+0x60/0xb0 [ 347.354648][ T8699] ? clear_bhb_loop+0x60/0xb0 [ 347.359333][ T8699] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 347.365231][ T8699] RIP: 0033:0x7f6bda18d63c [ 347.369653][ T8699] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 347.389287][ T8699] RSP: 002b:00007f6bdb087030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 347.397710][ T8699] RAX: ffffffffffffffda RBX: 00007f6bda3d5fa0 RCX: 00007f6bda18d63c [ 347.405710][ T8699] RDX: 000000000000000f RSI: 00007f6bdb0870a0 RDI: 0000000000000008 [ 347.413704][ T8699] RBP: 00007f6bdb087090 R08: 0000000000000000 R09: 0000000000000000 [ 347.421704][ T8699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 347.429688][ T8699] R13: 00007f6bda3d6038 R14: 00007f6bda3d5fa0 R15: 00007ffffc415c88 [ 347.437688][ T8699] [ 378.464954][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.471397][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 381.518093][ T8929] FAULT_INJECTION: forcing a failure. [ 381.518093][ T8929] name fail_futex, interval 1, probability 0, space 0, times 1 [ 381.570836][ T8929] CPU: 0 PID: 8929 Comm: syz.0.1433 Not tainted syzkaller #0 [ 381.578285][ T8929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 381.588483][ T8929] Call Trace: [ 381.591790][ T8929] [ 381.594749][ T8929] dump_stack_lvl+0x168/0x22e [ 381.599462][ T8929] ? show_regs_print_info+0x12/0x12 [ 381.604706][ T8929] ? load_image+0x3b0/0x3b0 [ 381.609244][ T8929] ? __lock_acquire+0x13c0/0x7c50 [ 381.614319][ T8929] should_fail_ex+0x399/0x4d0 [ 381.619039][ T8929] get_futex_key+0x18f/0xf50 [ 381.623682][ T8929] ? verify_lock_unused+0x140/0x140 [ 381.628921][ T8929] ? futex_setup_timer+0xc0/0xc0 [ 381.633909][ T8929] futex_wake+0x107/0x4b0 [ 381.638268][ T8929] ? futex_wake_mark+0x150/0x150 [ 381.643252][ T8929] do_futex+0x2e2/0x320 [ 381.647462][ T8929] ? __ia32_sys_get_robust_list+0x80/0x80 [ 381.653230][ T8929] ? __might_fault+0xc2/0x120 [ 381.657949][ T8929] mm_release+0x211/0x360 [ 381.662320][ T8929] ? exit_mm_release+0x30/0x30 [ 381.667115][ T8929] ? lockdep_hardirqs_on+0x94/0x140 [ 381.672360][ T8929] exit_mm+0xa4/0x2c0 [ 381.676480][ T8929] ? do_exit+0x2400/0x2400 [ 381.680941][ T8929] ? taskstats_exit+0x35a/0x9d0 [ 381.685839][ T8929] do_exit+0x8c1/0x2400 [ 381.690036][ T8929] ? put_task_struct+0x80/0x80 [ 381.694838][ T8929] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 381.700852][ T8929] ? _raw_spin_lock_irq+0x7a/0xe0 [ 381.705903][ T8929] ? lock_chain_count+0x20/0x20 [ 381.710771][ T8929] ? _raw_spin_lock_irq+0xab/0xe0 [ 381.715821][ T8929] do_group_exit+0x217/0x2d0 [ 381.720440][ T8929] ? lockdep_hardirqs_on+0x94/0x140 [ 381.725664][ T8929] get_signal+0x1272/0x1350 [ 381.730201][ T8929] arch_do_signal_or_restart+0xb0/0x1230 [ 381.735928][ T8929] ? task_work_add+0x2b1/0x330 [ 381.740718][ T8929] ? __ia32_sys_pidfd_getfd+0x80/0x80 [ 381.746109][ T8929] ? get_sigframe_size+0x10/0x10 [ 381.751080][ T8929] ? fput+0x157/0x1a0 [ 381.755095][ T8929] ? exit_to_user_mode_loop+0x3b/0x110 [ 381.760660][ T8929] exit_to_user_mode_loop+0x70/0x110 [ 381.765960][ T8929] exit_to_user_mode_prepare+0xee/0x180 [ 381.771517][ T8929] syscall_exit_to_user_mode+0x16/0x40 [ 381.776990][ T8929] do_syscall_64+0x58/0xa0 [ 381.781419][ T8929] ? clear_bhb_loop+0x60/0xb0 [ 381.786102][ T8929] ? clear_bhb_loop+0x60/0xb0 [ 381.790787][ T8929] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 381.796779][ T8929] RIP: 0033:0x7fb95418ec29 [ 381.801207][ T8929] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 381.820849][ T8929] RSP: 002b:00007fb954f50038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 381.829282][ T8929] RAX: fffffffffffffe00 RBX: 00007fb9543d6180 RCX: 00007fb95418ec29 [ 381.837284][ T8929] RDX: 0000000000000002 RSI: 0000200000000240 RDI: 0000000000000003 [ 381.845291][ T8929] RBP: 00007fb954f50090 R08: 0000000000000000 R09: 0000000000000000 [ 381.853287][ T8929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 381.861278][ T8929] R13: 00007fb9543d6218 R14: 00007fb9543d6180 R15: 00007ffc7c0ea4f8 [ 381.869292][ T8929] [ 383.129657][ T8967] FAULT_INJECTION: forcing a failure. [ 383.129657][ T8967] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 383.256346][ T8967] CPU: 0 PID: 8967 Comm: syz.0.1445 Not tainted syzkaller #0 [ 383.263789][ T8967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 383.273871][ T8967] Call Trace: [ 383.277180][ T8967] [ 383.280131][ T8967] dump_stack_lvl+0x168/0x22e [ 383.284845][ T8967] ? show_regs_print_info+0x12/0x12 [ 383.290082][ T8967] ? load_image+0x3b0/0x3b0 [ 383.294626][ T8967] ? __lock_acquire+0x7c50/0x7c50 [ 383.299692][ T8967] should_fail_ex+0x399/0x4d0 [ 383.304406][ T8967] _copy_from_user+0x2c/0x170 [ 383.309120][ T8967] bpf_prog_test_run_skb+0x258/0x11b0 [ 383.314538][ T8967] ? __fget_files+0x28/0x4d0 [ 383.319172][ T8967] ? __fget_files+0x44a/0x4d0 [ 383.323899][ T8967] ? cpu_online+0xa0/0xa0 [ 383.328276][ T8967] bpf_prog_test_run+0x31e/0x390 [ 383.333259][ T8967] __sys_bpf+0x593/0x6d0 [ 383.337540][ T8967] ? bpf_link_show_fdinfo+0x340/0x340 [ 383.342973][ T8967] ? lock_chain_count+0x20/0x20 [ 383.347891][ T8967] __x64_sys_bpf+0x78/0x90 [ 383.352351][ T8967] do_syscall_64+0x4c/0xa0 [ 383.356805][ T8967] ? clear_bhb_loop+0x60/0xb0 [ 383.361521][ T8967] ? clear_bhb_loop+0x60/0xb0 [ 383.366233][ T8967] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 383.372159][ T8967] RIP: 0033:0x7fb95418ec29 [ 383.376776][ T8967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 383.396512][ T8967] RSP: 002b:00007fb954f71038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 383.404977][ T8967] RAX: ffffffffffffffda RBX: 00007fb9543d6090 RCX: 00007fb95418ec29 [ 383.412990][ T8967] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 383.420999][ T8967] RBP: 00007fb954f71090 R08: 0000000000000000 R09: 0000000000000000 [ 383.429025][ T8967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 383.437087][ T8967] R13: 00007fb9543d6128 R14: 00007fb9543d6090 R15: 00007ffc7c0ea4f8 [ 383.445123][ T8967] [ 384.619216][ T9001] netlink: 'syz.3.1457': attribute type 21 has an invalid length. [ 384.648897][ T9001] netlink: 'syz.3.1457': attribute type 1 has an invalid length. [ 384.683456][ T9001] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1457'. [ 388.997078][ T9048] FAULT_INJECTION: forcing a failure. [ 388.997078][ T9048] name failslab, interval 1, probability 0, space 0, times 0 [ 389.034245][ T9048] CPU: 1 PID: 9048 Comm: syz.4.1472 Not tainted syzkaller #0 [ 389.041683][ T9048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 389.051838][ T9048] Call Trace: [ 389.055128][ T9048] [ 389.058066][ T9048] dump_stack_lvl+0x168/0x22e [ 389.062764][ T9048] ? show_regs_print_info+0x12/0x12 [ 389.068008][ T9048] ? load_image+0x3b0/0x3b0 [ 389.072545][ T9048] ? verify_lock_unused+0x140/0x140 [ 389.077780][ T9048] should_fail_ex+0x399/0x4d0 [ 389.082488][ T9048] should_failslab+0x5/0x20 [ 389.087011][ T9048] slab_pre_alloc_hook+0x59/0x310 [ 389.092145][ T9048] kmem_cache_alloc+0x56/0x2f0 [ 389.096926][ T9048] ? skb_clone+0x1e7/0x370 [ 389.101447][ T9048] skb_clone+0x1e7/0x370 [ 389.105706][ T9048] __netlink_deliver_tap+0x3ed/0x800 [ 389.111009][ T9048] ? netlink_deliver_tap+0x2e/0x1b0 [ 389.116218][ T9048] netlink_deliver_tap+0x19c/0x1b0 [ 389.121348][ T9048] netlink_unicast+0x728/0x8d0 [ 389.126130][ T9048] netlink_sendmsg+0x89e/0xbc0 [ 389.131013][ T9048] ? netlink_getsockopt+0x540/0x540 [ 389.136225][ T9048] ? aa_sock_msg_perm+0x94/0x150 [ 389.141175][ T9048] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 389.146463][ T9048] ? security_socket_sendmsg+0x7c/0xa0 [ 389.151933][ T9048] ? netlink_getsockopt+0x540/0x540 [ 389.157149][ T9048] ____sys_sendmsg+0x59b/0x970 [ 389.161934][ T9048] ? __sys_sendmsg_sock+0x30/0x30 [ 389.166966][ T9048] ? __import_iovec+0x315/0x500 [ 389.171835][ T9048] ? import_iovec+0x6f/0xa0 [ 389.176354][ T9048] ___sys_sendmsg+0x21c/0x290 [ 389.181043][ T9048] ? __sys_sendmsg+0x270/0x270 [ 389.185923][ T9048] ? __lock_acquire+0x7c50/0x7c50 [ 389.191064][ T9048] ? __fdget+0x17c/0x200 [ 389.195442][ T9048] __se_sys_sendmsg+0x19e/0x270 [ 389.200332][ T9048] ? ct_nmi_exit+0x145/0x1c0 [ 389.205047][ T9048] ? __x64_sys_sendmsg+0x80/0x80 [ 389.210066][ T9048] ? lockdep_hardirqs_on+0x94/0x140 [ 389.215288][ T9048] do_syscall_64+0x4c/0xa0 [ 389.219717][ T9048] ? clear_bhb_loop+0x60/0xb0 [ 389.224398][ T9048] ? clear_bhb_loop+0x60/0xb0 [ 389.229082][ T9048] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 389.234985][ T9048] RIP: 0033:0x7f6bda18ec29 [ 389.239407][ T9048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 389.259064][ T9048] RSP: 002b:00007f6bdb087038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 389.267497][ T9048] RAX: ffffffffffffffda RBX: 00007f6bda3d5fa0 RCX: 00007f6bda18ec29 [ 389.275482][ T9048] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 389.283462][ T9048] RBP: 00007f6bdb087090 R08: 0000000000000000 R09: 0000000000000000 [ 389.291456][ T9048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 389.299432][ T9048] R13: 00007f6bda3d6038 R14: 00007f6bda3d5fa0 R15: 00007ffffc415c88 [ 389.307515][ T9048] [ 389.515336][ T9051] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1473'. [ 389.653148][ T9051] netlink: 14463 bytes leftover after parsing attributes in process `syz.3.1473'. [ 389.732920][ T9054] netlink: 3 bytes leftover after parsing attributes in process `syz.4.1475'. [ 392.439014][ T9109] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1489'. [ 392.616006][ T9109] netlink: 14463 bytes leftover after parsing attributes in process `syz.3.1489'. [ 393.157918][ T9123] netlink: 92148 bytes leftover after parsing attributes in process `syz.0.1496'. [ 393.510618][ T9139] FAULT_INJECTION: forcing a failure. [ 393.510618][ T9139] name failslab, interval 1, probability 0, space 0, times 0 [ 393.589694][ T9139] CPU: 0 PID: 9139 Comm: syz.0.1502 Not tainted syzkaller #0 [ 393.597173][ T9139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 393.607260][ T9139] Call Trace: [ 393.610559][ T9139] [ 393.613509][ T9139] dump_stack_lvl+0x168/0x22e [ 393.618216][ T9139] ? show_regs_print_info+0x12/0x12 [ 393.623443][ T9139] ? load_image+0x3b0/0x3b0 [ 393.627987][ T9139] ? __might_sleep+0xd0/0xd0 [ 393.632621][ T9139] ? __lock_acquire+0x7c50/0x7c50 [ 393.637779][ T9139] should_fail_ex+0x399/0x4d0 [ 393.642495][ T9139] should_failslab+0x5/0x20 [ 393.647030][ T9139] slab_pre_alloc_hook+0x59/0x310 [ 393.652083][ T9139] ? bpf_raw_tp_link_attach+0x171/0x550 [ 393.657663][ T9139] __kmem_cache_alloc_node+0x4f/0x260 [ 393.663067][ T9139] ? bpf_raw_tp_link_attach+0x171/0x550 [ 393.668657][ T9139] kmalloc_trace+0x26/0xe0 [ 393.673116][ T9139] bpf_raw_tp_link_attach+0x171/0x550 [ 393.678543][ T9139] ? bpf_insn_prepare_dump+0x840/0x840 [ 393.684056][ T9139] bpf_raw_tracepoint_open+0x194/0x200 [ 393.689544][ T9139] __sys_bpf+0x4e9/0x6d0 [ 393.693798][ T9139] ? bpf_link_show_fdinfo+0x340/0x340 [ 393.699195][ T9139] ? lock_chain_count+0x20/0x20 [ 393.704068][ T9139] __x64_sys_bpf+0x78/0x90 [ 393.708494][ T9139] do_syscall_64+0x4c/0xa0 [ 393.712917][ T9139] ? clear_bhb_loop+0x60/0xb0 [ 393.717605][ T9139] ? clear_bhb_loop+0x60/0xb0 [ 393.722292][ T9139] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 393.728224][ T9139] RIP: 0033:0x7fb95418ec29 [ 393.732643][ T9139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 393.752256][ T9139] RSP: 002b:00007fb954f92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 393.760677][ T9139] RAX: ffffffffffffffda RBX: 00007fb9543d5fa0 RCX: 00007fb95418ec29 [ 393.768654][ T9139] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000011 [ 393.776630][ T9139] RBP: 00007fb954f92090 R08: 0000000000000000 R09: 0000000000000000 [ 393.784618][ T9139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 393.792595][ T9139] R13: 00007fb9543d6038 R14: 00007fb9543d5fa0 R15: 00007ffc7c0ea4f8 [ 393.800589][ T9139] [ 394.851414][ T9160] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1508'. [ 394.945941][ T9162] netlink: 14463 bytes leftover after parsing attributes in process `syz.4.1508'. [ 395.157103][ T9165] netlink: 'syz.2.1511': attribute type 2 has an invalid length. [ 395.185465][ T9165] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1511'. [ 396.908689][ T9212] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.1528'. [ 397.578609][ T9229] device syzkaller0 entered promiscuous mode [ 398.839125][ T9266] netlink: 92148 bytes leftover after parsing attributes in process `syz.1.1546'. [ 398.855803][ T9267] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1543'. [ 398.960000][ T9263] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1543'. [ 399.022517][ T9263] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1543'. [ 399.128469][ T9256] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1543'. [ 400.665769][ T9314] netlink: 92148 bytes leftover after parsing attributes in process `syz.4.1562'. [ 402.571070][ T9322] netlink: 'syz.4.1563': attribute type 10 has an invalid length. [ 403.058421][ T9337] device syzkaller0 entered promiscuous mode [ 403.588144][ T9356] netlink: 'syz.2.1576': attribute type 2 has an invalid length. [ 403.609067][ T9356] netlink: 'syz.2.1576': attribute type 8 has an invalid length. [ 403.622735][ T9356] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1576'. [ 405.147881][ T9384] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1584'. [ 405.329484][ T9385] netlink: 14463 bytes leftover after parsing attributes in process `syz.2.1584'. [ 405.809502][ T9395] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1596'. [ 406.001237][ T9393] device syzkaller0 entered promiscuous mode [ 406.074071][ T9391] netlink: 14463 bytes leftover after parsing attributes in process `syz.1.1596'. [ 409.551412][ T9434] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1601'. [ 409.686181][ T9434] netlink: 14463 bytes leftover after parsing attributes in process `syz.0.1601'. [ 409.757884][ T9440] netlink: 57923 bytes leftover after parsing attributes in process `syz.1.1612'. [ 409.936866][ T9436] device syzkaller0 entered promiscuous mode [ 410.801573][ T9457] netlink: 'syz.4.1609': attribute type 30 has an invalid length. [ 410.889061][ T9450] FAULT_INJECTION: forcing a failure. [ 410.889061][ T9450] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 410.889693][ T9450] [ 410.889700][ T9450] ====================================================== [ 410.889706][ T9450] WARNING: possible circular locking dependency detected [ 410.889712][ T9450] syzkaller #0 Not tainted [ 410.889721][ T9450] ------------------------------------------------------ [ 410.889726][ T9450] syz.3.1606/9450 is trying to acquire lock: [ 410.889736][ T9450] ffffffff8cb1eda0 (console_owner){-...}-{0:0}, at: console_emit_next_record+0x82d/0xc90 [ 410.889789][ T9450] [ 410.889789][ T9450] but task is already holding lock: [ 410.889794][ T9450] ffff8880b8e3aad8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 410.889831][ T9450] [ 410.889831][ T9450] which lock already depends on the new lock. [ 410.889831][ T9450] [ 410.889836][ T9450] [ 410.889836][ T9450] the existing dependency chain (in reverse order) is: [ 410.889840][ T9450] [ 410.889840][ T9450] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 410.889861][ T9450] _raw_spin_lock_nested+0x2e/0x40 [ 410.889899][ T9450] raw_spin_rq_lock_nested+0x26/0x140 [ 410.889916][ T9450] task_fork_fair+0x5c/0x350 [ 410.889934][ T9450] sched_cgroup_fork+0x32c/0x3c0 [ 410.889952][ T9450] copy_process+0x24b8/0x4020 [ 410.889967][ T9450] kernel_clone+0x225/0x8b0 [ 410.889981][ T9450] user_mode_thread+0xda/0x130 [ 410.889995][ T9450] rest_init+0x23/0x300 [ 410.890016][ T9450] start_kernel+0x0/0x539 [ 410.890036][ T9450] start_kernel+0x490/0x539 [ 410.890055][ T9450] secondary_startup_64_no_verify+0xcf/0xdb [ 410.890076][ T9450] [ 410.890076][ T9450] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 410.890098][ T9450] _raw_spin_lock_irqsave+0xa4/0xf0 [ 410.890120][ T9450] try_to_wake_up+0x5c/0x1080 [ 410.890138][ T9450] __wake_up_common+0x2a4/0x4e0 [ 410.890158][ T9450] __wake_up+0x10e/0x190 [ 410.890176][ T9450] tty_port_default_wakeup+0x9e/0xf0 [ 410.890200][ T9450] serial8250_tx_chars+0x629/0x830 [ 410.890216][ T9450] serial8250_handle_irq+0x516/0x6d0 [ 410.890230][ T9450] serial8250_default_handle_irq+0xb4/0x1a0 [ 410.890248][ T9450] serial8250_interrupt+0x9b/0x1c0 [ 410.890262][ T9450] __handle_irq_event_percpu+0x298/0xa30 [ 410.890277][ T9450] handle_irq_event+0x87/0x1e0 [ 410.890290][ T9450] handle_edge_irq+0x243/0xb20 [ 410.890308][ T9450] __common_interrupt+0xd7/0x1e0 [ 410.890330][ T9450] common_interrupt+0xb0/0xd0 [ 410.890347][ T9450] asm_common_interrupt+0x22/0x40 [ 410.890362][ T9450] default_idle+0xb/0x10 [ 410.890381][ T9450] default_idle_call+0x84/0xc0 [ 410.890401][ T9450] do_idle+0x1fc/0x570 [ 410.890420][ T9450] cpu_startup_entry+0x3f/0x60 [ 410.890440][ T9450] start_secondary+0xe4/0xf0 [ 410.890458][ T9450] secondary_startup_64_no_verify+0xcf/0xdb [ 410.890478][ T9450] [ 410.890478][ T9450] -> #2 (&tty->write_wait){-.-.}-{2:2}: [ 410.890499][ T9450] _raw_spin_lock_irqsave+0xa4/0xf0 [ 410.890521][ T9450] __wake_up+0xf4/0x190 [ 410.890538][ T9450] tty_port_default_wakeup+0x9e/0xf0 [ 410.890561][ T9450] serial8250_tx_chars+0x629/0x830 [ 410.890576][ T9450] serial8250_handle_irq+0x516/0x6d0 [ 410.890591][ T9450] serial8250_default_handle_irq+0xb4/0x1a0 [ 410.890609][ T9450] serial8250_interrupt+0x9b/0x1c0 [ 410.890623][ T9450] __handle_irq_event_percpu+0x298/0xa30 [ 410.890639][ T9450] handle_irq_event+0x87/0x1e0 [ 410.890653][ T9450] handle_edge_irq+0x243/0xb20 [ 410.890670][ T9450] __common_interrupt+0xd7/0x1e0 [ 410.890691][ T9450] common_interrupt+0xb0/0xd0 [ 410.890708][ T9450] asm_common_interrupt+0x22/0x40 [ 410.890723][ T9450] _raw_spin_unlock_irqrestore+0xa5/0x100 [ 410.890744][ T9450] uart_write+0x68a/0x910 [ 410.890764][ T9450] n_tty_write+0xd1a/0x11c0 [ 410.890782][ T9450] file_tty_write+0x4dd/0x860 [ 410.890797][ T9450] vfs_write+0x44c/0x960 [ 410.890817][ T9450] ksys_write+0x143/0x240 [ 410.890837][ T9450] do_syscall_64+0x4c/0xa0 [ 410.890853][ T9450] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 410.890868][ T9450] [ 410.890868][ T9450] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 410.890949][ T9450] _raw_spin_lock_irqsave+0xa4/0xf0 [ 410.890972][ T9450] serial8250_console_write+0x169/0x17a0 [ 410.890988][ T9450] console_emit_next_record+0x947/0xc90 [ 410.891010][ T9450] console_unlock+0x223/0x630 [ 410.891029][ T9450] vprintk_emit+0x489/0x680 [ 410.891048][ T9450] _printk+0xcc/0x110 [ 410.891069][ T9450] register_console+0x6c6/0x9c0 [ 410.891090][ T9450] univ8250_console_init+0x41/0x43 [ 410.891105][ T9450] console_init+0x1bc/0x78e [ 410.891122][ T9450] start_kernel+0x303/0x539 [ 410.891140][ T9450] secondary_startup_64_no_verify+0xcf/0xdb [ 410.891160][ T9450] [ 410.891160][ T9450] -> #0 (console_owner){-...}-{0:0}: [ 410.891181][ T9450] __lock_acquire+0x2cf8/0x7c50 [ 410.891201][ T9450] lock_acquire+0x1b4/0x490 [ 410.891219][ T9450] console_emit_next_record+0x84c/0xc90 [ 410.891241][ T9450] console_unlock+0x223/0x630 [ 410.891260][ T9450] vprintk_emit+0x489/0x680 [ 410.891280][ T9450] _printk+0xcc/0x110 [ 410.891299][ T9450] should_fail_ex+0x37a/0x4d0 [ 410.891321][ T9450] strncpy_from_user+0x32/0x350 [ 410.891340][ T9450] strncpy_from_user_nofault+0x6d/0x140 [ 410.891354][ T9450] bpf_probe_read_compat_str+0xdd/0x170 [ 410.891375][ T9450] bpf_prog_5646b9e3b5361e32+0x6c/0x70 [ 410.891391][ T9450] bpf_trace_run2+0x1cd/0x3b0 [ 410.891412][ T9450] trace_tlb_flush+0x143/0x190 [ 410.891433][ T9450] switch_mm_irqs_off+0x758/0xb10 [ 410.891453][ T9450] __schedule+0xe99/0x40b0 [ 410.891469][ T9450] preempt_schedule_irq+0xb1/0x150 [ 410.891486][ T9450] irqentry_exit+0x63/0x70 [ 410.891506][ T9450] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 410.891523][ T9450] mptcp_diag_dump+0xf40/0x1310 [ 410.891544][ T9450] __inet_diag_dump+0x1f6/0x380 [ 410.891567][ T9450] inet_diag_dump_compat+0x161/0x200 [ 410.891590][ T9450] netlink_dump+0x675/0xcd0 [ 410.891609][ T9450] __netlink_dump_start+0x537/0x6f0 [ 410.891627][ T9450] inet_diag_rcv_msg_compat+0x1e9/0x3c0 [ 410.891650][ T9450] sock_diag_rcv_msg+0x3cc/0x5f0 [ 410.891672][ T9450] netlink_rcv_skb+0x1de/0x420 [ 410.891689][ T9450] sock_diag_rcv+0x26/0x40 [ 410.891710][ T9450] netlink_unicast+0x74d/0x8d0 [ 410.891727][ T9450] netlink_sendmsg+0x89e/0xbc0 [ 410.891745][ T9450] ____sys_sendmsg+0x59b/0x970 [ 410.891764][ T9450] ___sys_sendmsg+0x21c/0x290 [ 410.891782][ T9450] __se_sys_sendmsg+0x19e/0x270 [ 410.891802][ T9450] do_syscall_64+0x4c/0xa0 [ 410.891817][ T9450] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 410.891832][ T9450] [ 410.891832][ T9450] other info that might help us debug this: [ 410.891832][ T9450] [ 410.891837][ T9450] Chain exists of: [ 410.891837][ T9450] console_owner --> &p->pi_lock --> &rq->__lock [ 410.891837][ T9450] [ 410.891861][ T9450] Possible unsafe locking scenario: [ 410.891861][ T9450] [ 410.891866][ T9450] CPU0 CPU1 [ 410.891870][ T9450] ---- ---- [ 410.891874][ T9450] lock(&rq->__lock); [ 410.891891][ T9450] lock(&p->pi_lock); [ 410.891902][ T9450] lock(&rq->__lock); [ 410.891913][ T9450] lock(console_owner); [ 410.891921][ T9450] [ 410.891921][ T9450] *** DEADLOCK *** [ 410.891921][ T9450] [ 410.891924][ T9450] 7 locks held by syz.3.1606/9450: [ 410.891932][ T9450] #0: ffffffff8dd4caa8 (sock_diag_mutex){+.+.}-{3:3}, at: sock_diag_rcv+0x17/0x40 [ 410.891970][ T9450] #1: ffff88807a55c698 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{3:3}, at: __netlink_dump_start+0x11f/0x6f0 [ 410.892005][ T9450] #2: ffffffff8de2e248 (inet_diag_table_mutex){+.+.}-{3:3}, at: __inet_diag_dump+0x181/0x380 [ 410.892045][ T9450] #3: ffffffff8cb2abe0 (rcu_read_lock){....}-{1:2}, at: mptcp_diag_dump+0x8af/0x1310 [ 410.892082][ T9450] #4: ffff8880b8e3aad8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 410.892115][ T9450] #5: ffffffff8cb2abe0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0xda/0x3b0 [ 410.892152][ T9450] #6: ffffffff8cb1ee80 (console_lock){+.+.}-{0:0}, at: _printk+0xcc/0x110 [ 410.892189][ T9450] [ 410.892189][ T9450] stack backtrace: [ 410.892193][ T9450] CPU: 0 PID: 9450 Comm: syz.3.1606 Not tainted syzkaller #0 [ 410.892208][ T9450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 410.892216][ T9450] Call Trace: [ 410.892221][ T9450] [ 410.892227][ T9450] dump_stack_lvl+0x168/0x22e [ 410.892243][ T9450] ? load_image+0x3b0/0x3b0 [ 410.892262][ T9450] ? show_regs_print_info+0x12/0x12 [ 410.892280][ T9450] ? print_circular_bug+0x12b/0x1a0 [ 410.892300][ T9450] check_noncircular+0x274/0x310 [ 410.892321][ T9450] ? add_chain_block+0x940/0x940 [ 410.892340][ T9450] ? lockdep_lock+0xdc/0x1e0 [ 410.892358][ T9450] ? add_lock_to_list+0x191/0x280 [ 410.892378][ T9450] ? _find_first_zero_bit+0xcf/0x100 [ 410.892402][ T9450] __lock_acquire+0x2cf8/0x7c50 [ 410.892428][ T9450] ? verify_lock_unused+0x140/0x140 [ 410.892454][ T9450] lock_acquire+0x1b4/0x490 [ 410.892471][ T9450] ? console_emit_next_record+0x82d/0xc90 [ 410.892494][ T9450] ? __lock_acquire+0x7c50/0x7c50 [ 410.892511][ T9450] ? do_raw_spin_lock+0x11d/0x280 [ 410.892531][ T9450] ? read_lock_is_recursive+0x10/0x10 [ 410.892549][ T9450] ? __rwlock_init+0x140/0x140 [ 410.892568][ T9450] ? memcpy+0x3c/0x60 [ 410.892589][ T9450] ? do_raw_spin_unlock+0x11d/0x230 [ 410.892610][ T9450] ? console_emit_next_record+0x82d/0xc90 [ 410.892631][ T9450] console_emit_next_record+0x84c/0xc90 [ 410.892650][ T9450] ? console_emit_next_record+0x82d/0xc90 [ 410.892672][ T9450] ? __lock_acquire+0x7c50/0x7c50 [ 410.892691][ T9450] ? info_print_prefix+0x300/0x300 [ 410.892711][ T9450] ? do_raw_spin_unlock+0x11d/0x230 [ 410.892732][ T9450] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 410.892756][ T9450] ? _raw_spin_unlock+0x40/0x40 [ 410.892782][ T9450] ? __down_trylock_console_sem+0x184/0x1e0 [ 410.892801][ T9450] ? _printk+0xcc/0x110 [ 410.892819][ T9450] ? _printk+0xcc/0x110 [ 410.892837][ T9450] ? console_trylock+0x160/0x160 [ 410.892856][ T9450] console_unlock+0x223/0x630 [ 410.892875][ T9450] ? _printk+0xcc/0x110 [ 410.892903][ T9450] vprintk_emit+0x489/0x680 [ 410.892922][ T9450] ? printk_sprint+0x460/0x460 [ 410.892940][ T9450] ? __lock_acquire+0x7c50/0x7c50 [ 410.892958][ T9450] ? __rwlock_init+0x140/0x140 [ 410.892981][ T9450] _printk+0xcc/0x110 [ 410.892999][ T9450] ? _raw_spin_unlock+0x40/0x40 [ 410.893019][ T9450] ? load_image+0x3b0/0x3b0 [ 410.893039][ T9450] ? __bpf_ringbuf_reserve+0x452/0x5a0 [ 410.893060][ T9450] ? llist_add_batch+0x125/0x170 [ 410.893074][ T9450] should_fail_ex+0x37a/0x4d0 [ 410.893095][ T9450] strncpy_from_user+0x32/0x350 [ 410.893114][ T9450] strncpy_from_user_nofault+0x6d/0x140 [ 410.893129][ T9450] bpf_probe_read_compat_str+0xdd/0x170 [ 410.893150][ T9450] bpf_prog_5646b9e3b5361e32+0x6c/0x70 [ 410.893165][ T9450] bpf_trace_run2+0x1cd/0x3b0 [ 410.893184][ T9450] ? group_sched_out+0x372/0x470 [ 410.893205][ T9450] ? bpf_trace_run2+0xda/0x3b0 [ 410.893224][ T9450] ? bpf_trace_run1+0x3b0/0x3b0 [ 410.893244][ T9450] ? do_raw_spin_unlock+0x11d/0x230 [ 410.893268][ T9450] trace_tlb_flush+0x143/0x190 [ 410.893287][ T9450] switch_mm_irqs_off+0x758/0xb10 [ 410.893307][ T9450] ? perf_sched_cb_inc+0x230/0x230 [ 410.893324][ T9450] ? switch_mm+0x120/0x120 [ 410.893340][ T9450] ? psi_task_switch+0x312/0x6d0 [ 410.893364][ T9450] __schedule+0xe99/0x40b0 [ 410.893385][ T9450] ? __sched_text_start+0x8/0x8 [ 410.893400][ T9450] ? lock_chain_count+0x20/0x20 [ 410.893417][ T9450] ? perf_trace_preemptirq_template+0xa0/0x330 [ 410.893436][ T9450] ? preempt_schedule_irq+0xa6/0x150 [ 410.893453][ T9450] preempt_schedule_irq+0xb1/0x150 [ 410.893468][ T9450] ? preempt_schedule_notrace+0x110/0x110 [ 410.893484][ T9450] ? rcu_is_watching+0x11/0xa0 [ 410.893505][ T9450] ? rcu_irq_exit_check_preempt+0xdb/0x210 [ 410.893525][ T9450] irqentry_exit+0x63/0x70 [ 410.893542][ T9450] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 410.893557][ T9450] RIP: 0010:mptcp_diag_dump+0xf40/0x1310 [ 410.893578][ T9450] Code: 8b bc 24 80 00 00 00 48 8b 7c 24 58 e8 d9 f4 1f 00 e8 a4 e3 15 00 89 c3 31 ff 89 c6 e8 d9 4c 7f f7 85 db 44 8b 74 24 50 74 15 bb 88 69 f7 84 c0 74 18 e8 62 49 7f f7 48 8b 5c 24 48 eb 65 e8 [ 410.893590][ T9450] RSP: 0018:ffffc90005537100 EFLAGS: 00000202 [ 410.893603][ T9450] RAX: ffffffff8a018577 RBX: 0000000000000001 RCX: 0000000000000000 [ 410.893613][ T9450] RDX: ffff888024361dc0 RSI: 0000000000000001 RDI: 0000000000000000 [ 410.893621][ T9450] RBP: ffffc90005537260 R08: dffffc0000000000 R09: fffff52000267bbe [ 410.893632][ T9450] R10: fffff52000267bbe R11: 1ffff92000267bbd R12: dffffc0000000000 [ 410.893642][ T9450] R13: 0000000000000000 R14: 0000000000000d15 R15: ffffffff97027060 [ 410.893654][ T9450] ? mptcp_diag_dump+0xf37/0x1310 [ 410.893676][ T9450] ? lock_chain_count+0x20/0x20 [ 410.893694][ T9450] ? mptcp_diag_dump+0x8af/0x1310 [ 410.893716][ T9450] ? mptcp_token_join_cookie_init_state+0x460/0x460 [ 410.893740][ T9450] __inet_diag_dump+0x1f6/0x380 [ 410.893763][ T9450] inet_diag_dump_compat+0x161/0x200 [ 410.893784][ T9450] ? __kmem_cache_alloc_node+0x140/0x260 [ 410.893799][ T9450] ? inet_diag_dump_start_compat+0x20/0x20 [ 410.893820][ T9450] ? rcu_is_watching+0x11/0xa0 [ 410.893840][ T9450] ? memset+0x1e/0x40 [ 410.893862][ T9450] netlink_dump+0x675/0xcd0 [ 410.893882][ T9450] ? netlink_lookup+0x200/0x200 [ 410.893907][ T9450] ? __inet_diag_dump_start+0x805/0x970 [ 410.893931][ T9450] __netlink_dump_start+0x537/0x6f0 [ 410.893950][ T9450] inet_diag_rcv_msg_compat+0x1e9/0x3c0 [ 410.893973][ T9450] ? __inet_diag_dump+0x380/0x380 [ 410.893994][ T9450] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 410.894009][ T9450] ? sock_diag_rcv_msg+0x142/0x5f0 [ 410.894029][ T9450] ? inet_diag_rcv_msg_compat+0x3c0/0x3c0 [ 410.894050][ T9450] ? inet_diag_dump_start_compat+0x20/0x20 [ 410.894071][ T9450] ? inet_diag_dump+0x50/0x50 [ 410.894094][ T9450] ? __inet_diag_dump+0x380/0x380 [ 410.894115][ T9450] sock_diag_rcv_msg+0x3cc/0x5f0 [ 410.894134][ T9450] ? __mutex_lock+0x19e/0xaf0 [ 410.894151][ T9450] netlink_rcv_skb+0x1de/0x420 [ 410.894168][ T9450] ? sock_diag_bind+0xa0/0xa0 [ 410.894187][ T9450] ? netlink_ack+0x1100/0x1100 [ 410.894207][ T9450] ? netlink_deliver_tap+0x2e/0x1b0 [ 410.894224][ T9450] sock_diag_rcv+0x26/0x40 [ 410.894243][ T9450] netlink_unicast+0x74d/0x8d0 [ 410.894262][ T9450] netlink_sendmsg+0x89e/0xbc0 [ 410.894281][ T9450] ? netlink_getsockopt+0x540/0x540 [ 410.894299][ T9450] ? aa_sock_msg_perm+0x94/0x150 [ 410.894321][ T9450] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 410.894334][ T9450] ? security_socket_sendmsg+0x7c/0xa0 [ 410.894353][ T9450] ? netlink_getsockopt+0x540/0x540 [ 410.894370][ T9450] ____sys_sendmsg+0x59b/0x970 [ 410.894390][ T9450] ? __sys_sendmsg_sock+0x30/0x30 [ 410.894406][ T9450] ? __import_iovec+0x315/0x500 [ 410.894429][ T9450] ? import_iovec+0x6f/0xa0 [ 410.894450][ T9450] ___sys_sendmsg+0x21c/0x290 [ 410.894468][ T9450] ? __sys_sendmsg+0x270/0x270 [ 410.894498][ T9450] ? __fdget+0x17c/0x200 [ 410.894516][ T9450] __se_sys_sendmsg+0x19e/0x270 [ 410.894534][ T9450] ? __x64_sys_sendmsg+0x80/0x80 [ 410.894556][ T9450] ? syscall_enter_from_user_mode+0x2a/0x80 [ 410.894577][ T9450] do_syscall_64+0x4c/0xa0 [ 410.894591][ T9450] ? clear_bhb_loop+0x60/0xb0 [ 410.894605][ T9450] ? clear_bhb_loop+0x60/0xb0 [ 410.894619][ T9450] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 410.894633][ T9450] RIP: 0033:0x7fdcbf98ec29 [ 410.894643][ T9450] Code: Unable to access opcode bytes at 0x7fdcbf98ebff. [ 410.894650][ T9450] RSP: 002b:00007fdcbdbf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.894663][ T9450] RAX: ffffffffffffffda RBX: 00007fdcbfbd5fa0 RCX: 00007fdcbf98ec29 [ 410.894673][ T9450] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 410.894682][ T9450] RBP: 00007fdcbdbf6090 R08: 0000000000000000 R09: 0000000000000000 [ 410.894691][ T9450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 410.894699][ T9450] R13: 00007fdcbfbd6038 R14: 00007fdcbfbd5fa0 R15: 00007ffc35bc50a8 [ 410.894714][ T9450] [ 412.457982][ T9450] CPU: 0 PID: 9450 Comm: syz.3.1606 Not tainted syzkaller #0 [ 412.465361][ T9450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 412.475418][ T9450] Call Trace: [ 412.478702][ T9450] [ 412.481637][ T9450] dump_stack_lvl+0x168/0x22e [ 412.486324][ T9450] ? _raw_spin_unlock+0x40/0x40 [ 412.491186][ T9450] ? show_regs_print_info+0x12/0x12 [ 412.496390][ T9450] ? load_image+0x3b0/0x3b0 [ 412.500908][ T9450] ? __bpf_ringbuf_reserve+0x452/0x5a0 [ 412.506375][ T9450] ? llist_add_batch+0x125/0x170 [ 412.511322][ T9450] should_fail_ex+0x399/0x4d0 [ 412.516011][ T9450] strncpy_from_user+0x32/0x350 [ 412.520903][ T9450] strncpy_from_user_nofault+0x6d/0x140 [ 412.526505][ T9450] bpf_probe_read_compat_str+0xdd/0x170 [ 412.532145][ T9450] bpf_prog_5646b9e3b5361e32+0x6c/0x70 [ 412.537610][ T9450] bpf_trace_run2+0x1cd/0x3b0 [ 412.542294][ T9450] ? group_sched_out+0x372/0x470 [ 412.547247][ T9450] ? bpf_trace_run2+0xda/0x3b0 [ 412.552028][ T9450] ? bpf_trace_run1+0x3b0/0x3b0 [ 412.556893][ T9450] ? do_raw_spin_unlock+0x11d/0x230 [ 412.562109][ T9450] trace_tlb_flush+0x143/0x190 [ 412.566881][ T9450] switch_mm_irqs_off+0x758/0xb10 [ 412.571917][ T9450] ? perf_sched_cb_inc+0x230/0x230 [ 412.577039][ T9450] ? switch_mm+0x120/0x120 [ 412.581550][ T9450] ? psi_task_switch+0x312/0x6d0 [ 412.586587][ T9450] __schedule+0xe99/0x40b0 [ 412.591017][ T9450] ? __sched_text_start+0x8/0x8 [ 412.595871][ T9450] ? lock_chain_count+0x20/0x20 [ 412.600729][ T9450] ? perf_trace_preemptirq_template+0xa0/0x330 [ 412.606895][ T9450] ? preempt_schedule_irq+0xa6/0x150 [ 412.612184][ T9450] preempt_schedule_irq+0xb1/0x150 [ 412.617328][ T9450] ? preempt_schedule_notrace+0x110/0x110 [ 412.623057][ T9450] ? rcu_is_watching+0x11/0xa0 [ 412.627847][ T9450] ? rcu_irq_exit_check_preempt+0xdb/0x210 [ 412.633664][ T9450] irqentry_exit+0x63/0x70 [ 412.638086][ T9450] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 412.644068][ T9450] RIP: 0010:mptcp_diag_dump+0xf40/0x1310 [ 412.649712][ T9450] Code: 8b bc 24 80 00 00 00 48 8b 7c 24 58 e8 d9 f4 1f 00 e8 a4 e3 15 00 89 c3 31 ff 89 c6 e8 d9 4c 7f f7 85 db 44 8b 74 24 50 74 15 bb 88 69 f7 84 c0 74 18 e8 62 49 7f f7 48 8b 5c 24 48 eb 65 e8 [ 412.669325][ T9450] RSP: 0018:ffffc90005537100 EFLAGS: 00000202 [ 412.675403][ T9450] RAX: ffffffff8a018577 RBX: 0000000000000001 RCX: 0000000000000000 [ 412.683388][ T9450] RDX: ffff888024361dc0 RSI: 0000000000000001 RDI: 0000000000000000 [ 412.691450][ T9450] RBP: ffffc90005537260 R08: dffffc0000000000 R09: fffff52000267bbe [ 412.699450][ T9450] R10: fffff52000267bbe R11: 1ffff92000267bbd R12: dffffc0000000000 [ 412.707455][ T9450] R13: 0000000000000000 R14: 0000000000000d15 R15: ffffffff97027060 [ 412.715437][ T9450] ? mptcp_diag_dump+0xf37/0x1310 [ 412.720484][ T9450] ? lock_chain_count+0x20/0x20 [ 412.725339][ T9450] ? mptcp_diag_dump+0x8af/0x1310 [ 412.730378][ T9450] ? mptcp_token_join_cookie_init_state+0x460/0x460 [ 412.736977][ T9450] __inet_diag_dump+0x1f6/0x380 [ 412.741844][ T9450] inet_diag_dump_compat+0x161/0x200 [ 412.747143][ T9450] ? __kmem_cache_alloc_node+0x140/0x260 [ 412.752779][ T9450] ? inet_diag_dump_start_compat+0x20/0x20 [ 412.758684][ T9450] ? rcu_is_watching+0x11/0xa0 [ 412.763471][ T9450] ? memset+0x1e/0x40 [ 412.767486][ T9450] netlink_dump+0x675/0xcd0 [ 412.772056][ T9450] ? netlink_lookup+0x200/0x200 [ 412.776933][ T9450] ? __inet_diag_dump_start+0x805/0x970 [ 412.782500][ T9450] __netlink_dump_start+0x537/0x6f0 [ 412.787723][ T9450] inet_diag_rcv_msg_compat+0x1e9/0x3c0 [ 412.793282][ T9450] ? __inet_diag_dump+0x380/0x380 [ 412.798315][ T9450] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 412.804474][ T9450] ? sock_diag_rcv_msg+0x142/0x5f0 [ 412.809598][ T9450] ? inet_diag_rcv_msg_compat+0x3c0/0x3c0 [ 412.815326][ T9450] ? inet_diag_dump_start_compat+0x20/0x20 [ 412.821139][ T9450] ? inet_diag_dump+0x50/0x50 [ 412.825829][ T9450] ? __inet_diag_dump+0x380/0x380 [ 412.830870][ T9450] sock_diag_rcv_msg+0x3cc/0x5f0 [ 412.835822][ T9450] ? __mutex_lock+0x19e/0xaf0 [ 412.840592][ T9450] netlink_rcv_skb+0x1de/0x420 [ 412.845453][ T9450] ? sock_diag_bind+0xa0/0xa0 [ 412.850139][ T9450] ? netlink_ack+0x1100/0x1100 [ 412.854912][ T9450] ? netlink_deliver_tap+0x2e/0x1b0 [ 412.860125][ T9450] sock_diag_rcv+0x26/0x40 [ 412.864550][ T9450] netlink_unicast+0x74d/0x8d0 [ 412.869324][ T9450] netlink_sendmsg+0x89e/0xbc0 [ 412.874098][ T9450] ? netlink_getsockopt+0x540/0x540 [ 412.879301][ T9450] ? aa_sock_msg_perm+0x94/0x150 [ 412.884253][ T9450] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 412.889545][ T9450] ? security_socket_sendmsg+0x7c/0xa0 [ 412.895015][ T9450] ? netlink_getsockopt+0x540/0x540 [ 412.900217][ T9450] ____sys_sendmsg+0x59b/0x970 [ 412.904989][ T9450] ? __sys_sendmsg_sock+0x30/0x30 [ 412.910018][ T9450] ? __import_iovec+0x315/0x500 [ 412.914895][ T9450] ? import_iovec+0x6f/0xa0 [ 412.919416][ T9450] ___sys_sendmsg+0x21c/0x290 [ 412.924103][ T9450] ? __sys_sendmsg+0x270/0x270 [ 412.928884][ T9450] ? __fdget+0x17c/0x200 [ 412.933147][ T9450] __se_sys_sendmsg+0x19e/0x270 [ 412.938021][ T9450] ? __x64_sys_sendmsg+0x80/0x80 [ 412.942968][ T9450] ? syscall_enter_from_user_mode+0x2a/0x80 [ 412.948961][ T9450] do_syscall_64+0x4c/0xa0 [ 412.953383][ T9450] ? clear_bhb_loop+0x60/0xb0 [ 412.958067][ T9450] ? clear_bhb_loop+0x60/0xb0 [ 412.962758][ T9450] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 412.968655][ T9450] RIP: 0033:0x7fdcbf98ec29 [ 412.973076][ T9450] Code: Unable to access opcode bytes at 0x7fdcbf98ebff. [ 412.980093][ T9450] RSP: 002b:00007fdcbdbf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.988514][ T9450] RAX: ffffffffffffffda RBX: 00007fdcbfbd5fa0 RCX: 00007fdcbf98ec29 [ 412.996491][ T9450] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 413.004479][ T9450] RBP: 00007fdcbdbf6090 R08: 0000000000000000 R09: 0000000000000000 [ 413.012472][ T9450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 413.020489][ T9450] R13: 00007fdcbfbd6038 R14: 00007fdcbfbd5fa0 R15: 00007ffc35bc50a8 [ 413.028915][ T9450] [ 413.090917][ T9457] netlink: 'syz.4.1609': attribute type 46 has an invalid length. [ 413.123389][ T9457] netlink: 'syz.4.1609': attribute type 46 has an invalid length.