last executing test programs: 23.207059183s ago: executing program 1 (id=17356): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xc8, 0x80001, 0x5, 0x5, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000700)=""/130) 23.024077889s ago: executing program 1 (id=17360): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000380)='GPL\x00', 0x20a, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20}, 0x94) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) 22.711973487s ago: executing program 1 (id=17371): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="0100"}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r3, 0x8943, &(0x7f0000000000)={'syzkaller0\x00', @random="090000000102"}) 22.066780934s ago: executing program 1 (id=17388): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002", @ANYBLOB, @ANYBLOB], 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000009c0)={r0, &(0x7f00000008c0)}, 0x20) 21.959940164s ago: executing program 1 (id=17391): perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc}, 0x1c013, 0xc8, 0xffff, 0x7, 0xf5, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0xf, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81ea033b00fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) 21.898779639s ago: executing program 1 (id=17392): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[], 0x50) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000c80)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {0x7, 0x0, 0xb, 0x2}, {0x85, 0x0, 0x0, 0x51}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00'}, 0x90) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r0}, 0x8) close(r3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r2, 0x0, 0x0}, 0x10) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r7 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=r6, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r7, 0x4) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r6, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r8, r5, 0x0, r4}, 0x10) 20.949092454s ago: executing program 3 (id=17415): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) close(0xffffffffffffffff) 17.726419261s ago: executing program 3 (id=17428): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae9, 0x30, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001a00)=ANY=[@ANYBLOB="61154c00000000006113500000000000bfa00000000000001503000008004e002d3501000000000095000000000000006916000000000000bf67000000000000350605000fff07206706000005000000160302000ee60060bf500000000000000f650000000000006507f9ff0100000007070000cddfffff1e75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000001500000000000000950000000000000032ed3c12dc8c27df8ecf264e0f84f9f17d3c30e32f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd3997f9c9c4f6f3be4b369289aa6812b8e007e733a9a4f1b0af3dda82ee45a010fb94fe9de57b9d8a81426104000000000000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546ccd3f1d5ab2af27546e7c07000000000000009555202da2e0ec2871b4a7e65836429a527dc47ebe84a423b6c8d345dc8da3085b0ab71ca1b901627b562ed04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000000c8fb730a5c1bf2b2bb71a629361997a75fd552bdc2300000008ac86d8a297dff0445a15f21dce4de9f29eff65aadc841848c9b562a31e56723888fb126a163f16f920ae2fb494059bba8e3b680324a188076eb685d55c4e9b2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932b3a6aa57f1ad2e99e0e67ab93716d20000009f0f53acbb40b4f8e2738270b31562ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000004000bc00f679629709e7e78f4d08000000ebe6bd9d42ca0140a7afaab43176e65ec1118d50d1e827f3472f4445d253880800000000000000690884f800031e03a651bb96589a7e2e509bcc1d161347623cb5e7ac4629c8ab04871bc47287cd31cc43000000207b40407d000000210000000000000000005f37d83f84e98a523d80bd970d703f37ca364a601ae899a56715a0a62a34c6c94cce6994521629ab028acfc1d926a0f6a5489af8dc2f17923f3c40dfd1970a55c22fe3a5ac000000000000000000000000000000c1eb2d91fb79ea00000000000000bb0d0000000000000000b712c1e47be511fe32fbc90e2364a55e9bb609c64423d2d00fea2594e190deae46e26c596f84eba9000000000000003cc3aa39ee4b1386bab561cda886fa642994cacd4722a11dc3c693962895496d4f6e9cc54db6c7205a6b068fff496d2da7d632bd1f61b007e1ff5f1be1969a1ba791ad46d800000000c7f26a0337302f3b41eae59809fd05d12f6186f117b062df67d3a63f3265dd1410eea68208a3f26b2989b832d8b34a34a4f08b34b3042065acaa10856e858d27adee7daf32903d3fc78700d429a2d4c835d803eb83eecfe4c7ff9e6ab5a52e83d089dad7a8710e0254f1b11cced7bc3c8da0c44d2ebf9f6f3ff3be4d1458077c2253b0c7c7a0a9fdd63bf910dc20e5cb2a88e59febc47f1212a21f631dbaa74f22bad050e9856b48ae3a03a497c37758537650fe6db88aa3c41fdc3d78e046f6160e1741299e8dc29906870e6431ed1eab5d067a183f064b060a8ec12725d42e3a74863d66bee966b1574f8e01b3f34a267ff0afa1e1c758a0079b747067312e9815a21cb3f1f8150d999d788535a4d3114dbc7e2bf2402a75fd7a55733360040855ed5d1c0d634fb9fb38f84d9d87b27f8a5d91217b728f13e3ee20e69e0ffb2780b1a7af137ff7b4ff139604faf0a4da65396174b4563d54b52f06c870edf0c5d744b5272b44c23488b2bdbff947c4dfa108cbb88202eeb81f428a5b3c299848649e1a6bff5af657a67463d7dbf85ae9321fad16ee751cd7dde94ec97549c2b517dc4a29b9cba8ded5de8206c812439ab129ae818837ee1562078fc524b3baf49a0be9bb7d958d5e87c6c09bf71a894bad62934782cc308e936d7637e07c4a2a3bc87b0da23c00d9ef418cf19e7a8c4c328be0ce95798adc2dca871073f6bd61dc18402cde8bf377b2eaa45c940aabc86b94f8cbde4d470667bee722a6a2af483ad0d3415ed0f9db059a6cffb92e2a0cfd81434e00000000000000000000d154ba10a8e51489a614e69722bac30000000000000000000000000000c5c4d188ff555285b9743d3aac000583f42d168613151d681a2f71373f20d92c9048407c91fabecfe8b3f2d5454d127edab14ba61ba1cfc4336324c86f3dcb43e9a59a08077e90f6ec1c7ac756f61dcc372cdd30b82507489f0bbfbd3c3f21752e81319c0161e154ceb16e00bc7f5a6962dff317f4d014786e432817064874d69a39cb0da31bcc5f81894d8a5cbb8be3f7741b18007dff12eb95066cc6bc256f0a12282224bb031bbee6d23cef7074f6d718b06ca80b57aa183dd0c3eee45891441f2b89b4c67aa9882281393954972046974f18df232cd7fca610e33f51c2d062020f403d85ff36c26e2f6bd1d82f4d3ceb3472d9a77e0057a3bfe697d9ab7585f4a1b381343d2cf855689232f4fc5135790662dc1419a374be9d7b3e5be2886d23add90d862f1a682ff11c798e338af3e5bb0f9d3952b15bf3e0c618c89d20ca1e18a031397693bf3cfbd8417e5b55e641c898c280356f2da222d5d68919d98158578dcf18efa404e508bcbbb8cfcf70086821ebdf34c9a1dff45af873d0ecdf904c2bdbef81f246d26f4b40df949e12bdac18532f4e11c608cc31d60cb591c40a7b386fa1c753336d7220a35118d4919b45eff32aab684e62c6691de14e97aa7e9dc8ecf0cd50540246d2b746e41e5b4e2c095039dfe0f71db6265f7580d098be40ef36faee5d1695830d4242a23e541e6ce9fa1998d8961cf4fe3c8e8fbb566f148c8befc229614a4b7f80d237b8abc6fd0407de31d6e5532f360d379f20f054e5deb27f7922fe6c14eba96c9af409da03290e4009f872d5aac263dbe239efb1e02dd4fc07f8c5b070e2ddeb4b5afa6df2e7e162962e334d85fa4373d5b569ac3353cc56008ddc8277fa9e8f6684513bfa827686b6fb71259743f55f46fa7e6379312e93213faf275f0441d46bc5690181244c44bea45854ed4ccd99f3fd328110ae22ef1504ec0566652d742ed8a7e202539c6531824f7399b486fbb906a91b77f2a6ba27bf97ebc7482cea32278a7acd9f2210e6ed2defcbd112f29a92401c5a37c58835f870b056186ef3971d3d9effa5661cabc2ff070000cfb030dd4ac0fe54db67510d3e9a5d36b900000074000000000000000000000000006e96ba8f5e7e89bef4226173e20ebb17b924e9e6d0ee163713b2bd56f58dec64df91417beaac4061e6216774e048276e110d25fe936b2cf31dc573b98bd037bceeae7feb600897c8364af49ce59027a6ee5d7c6e12c0f45c0f376d9da065ca0499e209655d2420fcfa10fccf2cbe7b60161cc6cbd874c928689acd9d4e00cefacc88"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 16.777127126s ago: executing program 3 (id=17433): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) syz_clone(0x126400, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) 16.144144922s ago: executing program 3 (id=17438): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe28, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0xe8034000, 0xf000, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559", 0x5dc}, 0x28) 15.835849349s ago: executing program 3 (id=17440): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000022c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000000), 0x0}, 0x20) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae9, 0x30, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2c, 0x3, 0x101, &(0x7f0000000040)) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x3}, {0x0, [0x5f]}}, &(0x7f0000000040)=""/203, 0x1b, 0xcb, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0x1c, &(0x7f00000002c0)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x14}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0xa, 0x0, 0x2, 0xd55}, {0x3, 0x0, 0x3, 0xa, 0x9, 0xfff8}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {0x6, 0x0, 0xb, 0x9, 0x0, 0x3}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0x7, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 15.658537085s ago: executing program 3 (id=17443): perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) syz_open_procfs$namespace(0x0, &(0x7f00000005c0)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f00000006c0)='ns/uts\x00') bpf$MAP_CREATE(0x0, 0x0, 0xffffffffffffff92) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000107000000000000000026", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x21, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1\x00'}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)=@generic={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x18) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x10, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0x6}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)='((+)') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x14, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x630c1100, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) 4.906383533s ago: executing program 4 (id=17483): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000022c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000000), 0x0}, 0x20) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae9, 0x30, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2c, 0x3, 0x101, &(0x7f0000000040)) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32], 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x3, [@var={0x2, 0x0, 0x0, 0xe, 0x2}]}, {0x0, [0x5f]}}, &(0x7f0000000040)=""/203, 0x2b, 0xcb, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0x1c, &(0x7f00000002c0)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x14}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0xa, 0x0, 0x2, 0xd55}, {0x3, 0x0, 0x3, 0xa, 0x9, 0xfff8}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {0x6, 0x0, 0xb, 0x9, 0x0, 0x3}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0x7, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 4.516134807s ago: executing program 4 (id=17485): openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2a, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8983, &(0x7f0000000080)) 3.59054467s ago: executing program 4 (id=17489): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa1000000000000070100"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70300001a930000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) 3.436032184s ago: executing program 4 (id=17490): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x2}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000300)=r5) write$cgroup_devices(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 3.045755499s ago: executing program 0 (id=17493): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000300)="b751221695", 0x5}], 0x2, 0x0, 0x0, 0x4000000}, 0x24000000) 2.92004685s ago: executing program 0 (id=17494): r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x9b47, 0x20000, 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, 0x1000, 0x0, @perf_config_ext={0x7}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000001240)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcR\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacV\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x80\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96\xb0\xca\xfcq1\x82\x13\xee=l\xaf\xd6\xebU\x0eH\xd3\xbe\xd7&\xfd.\xc4s\xf2\x18\x89\xa1\xb6\xe7\xf6n\x00\x00\x00\x00\x00\x00\x00\x00\xf7\xc6\xb0og\xbb\x84\xf7\xfbJ>.\xf4D@\xc3\xf2\xa1\xd2$\'v\x17\xa1\x04\x87\xdd\x97f\xb3C\x82\x9b\xb7\x03\xe8=<:\xc6\xdeP3\x99T\xf6\x9d\xc5WX\nt{\x8f\x0f#^\xf8 \xe6\xcdF\xd3\xa6\xf3\xf0~\rdN\x92\xb3\x92\xb4\xcf\x1a\xb2\xb4\xc5\xc3!|s\xd4\xfc\xecv\xae\xb6\xff\xd8\xe8\xfd\xeb\xc0\xd8\x02\x17]\x92\\\xe1\x15\x7f1Q\xa0\b\xe4\xd9\xcb\xec\x17t\x8ax,P\x00\x02\x89^~\xb5<\xb1\xd6z\xde\xea\xd1\xca\xa4\xf0:\x86\x19\xbb\"\xc1:\xca\xe1\x1d\xed\x0e^\xeb\x1f\x9a\xa61&\xe9\x8e\xa0\x17\x03\xaaPt\x8d\xc9\f]%\xc3\x9bS\xc3\xfd\x18\x1a\xb5C\xeb\x00s\x9ey\xf3+\x14\xbc\xef\xb72\x83\x8f\x0e\xb74\xed.\'\x15{rz\x10\x87\xc4vM\xf3\x16^68\x1e\v\xac\x00\x00\x00\x00\x00\x00\x00\xab9\n/\xef\xbc\x1b\x19\x15#\x99z)\x1d9\xfcv\xf3I\x0f\x8f\xbeM\xbb\x13\xe9f\xfa\xa9\xfes\x14W\xb1\x1aC\xa5@a\x1d\xc43Sh\xa3\x93n \xb2\x01O^-\x9cj\xb806\xa9\x98\x95_#7\x9a[\xd8\x10\xec\xc0|B\xd9\xba\xd1u\xd3\xb4\xfeZq\x9f\x8eN\xa22(\xdeBa)\xc4\'\xeck\x9aD\f\xf4%\xb0\xf8\xfc\x1di+H\x88TOJ\x87\x01\xd63\x8e\x82\x82\x9a\xf0\v\x9b\xbf\x03t=B\xfe\xd4]\xab(\xd65\xaf\x8c\xe5\xa0\xd3\xfdZX5\x03\x03\x98pI\xb1_\xccr\xa0\xf2u\xd2\xc00\'\x92(\xad4\x9a\n\x84\x95\x18\xf7\x8cw\xd1\xd6\xc8\xd17\x18\xa7\xfb6a\xe9\xa06q.\x8bl\x8f\"\xf2\xe3\xedA\n\x19\x1c\xd9\\\xed\xe1P\x15K\x04\xa6\xc3>\xc8\x1c&\x9c\xa5\xban\x90)Y\xeda\xeep/\xf7\xb0\f\xcf\xdc\xba \x12\xc2\xa1\xc4\xed5W\x13Uv\xd7\x06\xea\xac\x1c\xecb\xb2M\xaa\xb3\xa7\x9a\xf4\xbe\x06\xa1w\xf7\x86\x06\xa7T\xeb\xc6U\x1b\x9f\xa7\x98\xd5}\xa4\xe7s\xe0\xb8\xd5\x88\xde\xc2}\x9dB\xd8\xad\x16\xd6\xc8\"\r\xbf\x0e \xa55Yh\x04_`b\x04\xe9\x8b\x9a\x13\xe2\x9d\x1e\x1d\xb6,j\x8e\xf1+^\x9by.\x9c\x14-\x12h\xfb2\x1a\xca\x17r\x11t\x06\n\xae\x1e4\x94:\x1a\x00\xb8\xff9G\xa7\x16\xe3\x13VvD\x113\xeaN\xa2\n\x8b-a\xe31K\xb4s\xb0\xa9\xa8\xf3') syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) 2.80800682s ago: executing program 2 (id=17496): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x101801, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x2}) ioctl$TUNSETDEBUG(r0, 0x400454c9, 0xffffffffffffffff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) 1.91109039s ago: executing program 0 (id=17497): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 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, 0x0, 0x0, 0x81, 0x0, @perf_bp={0x0, 0x8}, 0x10000, 0xc8, 0xfff, 0x0, 0x0, 0x0, 0x400}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000008100000081"], 0x48) write$cgroup_subtree(r2, &(0x7f0000000000), 0x15) 1.889574792s ago: executing program 2 (id=17498): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000dd0000000000000073013f00010000009500000000000000"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x19, &(0x7f0000000b00), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x200}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b700000081000000bfa30000000000000703000000feffff720af0fff8ffffff71a4f0ff0000000071105300000000001d400500000000004704000001ed00000f030000000000007f440000000000006b0ab0fe000000007303000000000000b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fe51bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cde538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00e10000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f6f096753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c2571f983e9673560000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d490cba8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e1461173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd84990453f006694d461b76a58d88cf0f520310a1e80dc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82684d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c00000000000000f59dd19e8d525206c0a728cfd42193abe8130bc01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ed1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef67cf0216e2d81e6127bd9d7fab28800eaab2355992f8ce4cd38add4b272c0bee4076ca4847ffa691cf78fb7ec212bad3bef29f577ea7159b7f3025b3d977ff7c91024cf71126233cb8"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[], 0x48) openat$ppp(0xffffffffffffff9c, 0x0, 0x100, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae9, 0x30, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000680)=ANY=[], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'macsec0\x00', @random="010000201000"}) 1.698389748s ago: executing program 2 (id=17499): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 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={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x100, 0x1, 0x28}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0xc) 1.532253963s ago: executing program 0 (id=17500): mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x0, 0x26}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x12, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000000000008500000054000000850000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf670000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc}, 0x94) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0b0000000500000002", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000c48d98ea00000000000000000000000000001b428d2138735349107593f58ffe53289cf1c15bc46e66043d888678a8758f1fc19f89c2f888fb411b77b1950ac4a8b8f3796617ecd184031bdfb363daafaecd095bb5b50fef7e241361145215f510bb7013f68cfd0000000000005d1947e4b15c7a8d2f2538f16922e346791b9681256904301e2a92ba34e23b09b38e3ba4c14748ab44ef42c2d43166f7445a344d01093b32d4a3f2"], 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x5, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1}, 0x40000100) 1.531455103s ago: executing program 2 (id=17501): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0x5}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x14, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071123f00000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 858.594453ms ago: executing program 2 (id=17502): perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000400)=ANY=[@ANYBLOB='-cpu'], 0x5) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'cpu'}]}, 0x5) 676.194579ms ago: executing program 32 (id=17443): perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) syz_open_procfs$namespace(0x0, &(0x7f00000005c0)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f00000006c0)='ns/uts\x00') bpf$MAP_CREATE(0x0, 0x0, 0xffffffffffffff92) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000107000000000000000026", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x21, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1\x00'}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)=@generic={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x18) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x10, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0x6}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)='((+)') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x14, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x630c1100, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) 624.846324ms ago: executing program 4 (id=17504): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 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, 0x5, @perf_bp={0x0, 0x2}, 0x104141, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='blkio.throttle.write_iops_device\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001bc0)={0x11, 0x8, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x1}, 0x10}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10003, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000740)={r1, &(0x7f0000000000), &(0x7f0000001a00)=""/122}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000001540)=""/155}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000140), &(0x7f00000002c0)=""/4095}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x4, &(0x7f0000001800)={{r0}, &(0x7f0000001780)=0x4, 0x0}, 0x20) 624.485054ms ago: executing program 0 (id=17505): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 523.852053ms ago: executing program 2 (id=17506): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x13, &(0x7f00000009c0)=@framed={{}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x1, 0xb, 0x1, 0xa, 0x7}, {}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, @printk={@p, {0x3, 0x0, 0x6}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000500), 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xc48}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000380), 0x5, r1}, 0x38) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000680)='cpuset.mem_exclusive\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000080000000000000000000d7ea8fd0713718110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000040)={'sit0\x00'}) r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r1, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0xfe7c) bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=@base={0x14, 0x806, 0x4, 0xfffffff4, 0x0, 0xffffffffffffffff, 0x0, '\x00', r7}, 0x50) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000600)='$\'\x00') ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1e, 0x5, 0x16de, 0x80, 0xc00, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x1}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r9, &(0x7f0000000300)="5a82ce1f000e496c87c46dc1b44828f4396641ca01e4f17ef1cd0538eb400337624e897253a501167ec70a264218ebe125fb3b4f9aefcde0b231acf3c5620ed59b70622f37bbdd987d1992c2e0860130a56c297ee65de6ec265b9f3488dd4ea9ae14e62e53fc71f5a351d4a56f0ed07fe2d9ea95709275d1d7a24054fc61d023fb9b5e498251da71e55a72b18a6bd3cd494c6e8a5ad72e97f2111adc3ac4f4", &(0x7f00000003c0)=""/105}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x84, 0x9, 0x4, 0x0, 0x6, 0x10000, 0x7, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbd5, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x8, 0x5, 0x7f, 0x1, 0x5, 0x100, 0x6, 0x0, 0x1, 0x0, 0xe}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r11 = openat$cgroup_int(r10, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r11, &(0x7f0000000080)=0xfffffffffffffffe, 0x12) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) 357.786768ms ago: executing program 4 (id=17507): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x2a}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r1}, 0x0, &(0x7f0000000040)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x40800000, 0x0, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 0 (id=17508): perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/user\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0xffa4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xb5}, 0x48) kernel console output (not intermixed with test programs): 0000000000000009 [ 1938.435417][T28275] RBP: 00007f688492a090 R08: 0000000000000000 R09: 0000000000000000 [ 1938.443390][T28275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1938.451362][T28275] R13: 00007f688694a038 R14: 00007f6886949fa0 R15: 00007ffea075bbf8 [ 1938.459354][T28275] [ 1938.475126][T28280] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.16470'. [ 1938.534447][T28286] FAULT_INJECTION: forcing a failure. [ 1938.534447][T28286] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1938.554601][T28286] CPU: 1 PID: 28286 Comm: syz.0.16477 Not tainted syzkaller #0 [ 1938.562180][T28286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1938.572237][T28286] Call Trace: [ 1938.575515][T28286] [ 1938.578446][T28286] dump_stack_lvl+0x188/0x250 [ 1938.583134][T28286] ? show_regs_print_info+0x20/0x20 [ 1938.588346][T28286] ? load_image+0x400/0x400 [ 1938.592852][T28286] ? __lock_acquire+0x7d10/0x7d10 [ 1938.597882][T28286] should_fail+0x38c/0x4c0 [ 1938.602301][T28286] _copy_from_user+0x2e/0x170 [ 1938.606984][T28286] perf_copy_attr+0x167/0x840 [ 1938.611662][T28286] __se_sys_perf_event_open+0xf5/0x1bb0 [ 1938.617212][T28286] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1938.622853][T28286] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1938.628743][T28286] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 1938.634372][T28286] do_syscall_64+0x4c/0xa0 [ 1938.638783][T28286] ? clear_bhb_loop+0x30/0x80 [ 1938.643455][T28286] ? clear_bhb_loop+0x30/0x80 [ 1938.648145][T28286] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1938.654036][T28286] RIP: 0033:0x7f83d56d5629 [ 1938.658454][T28286] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1938.678057][T28286] RSP: 002b:00007f83d392f028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1938.686479][T28286] RAX: ffffffffffffffda RBX: 00007f83d594efa0 RCX: 00007f83d56d5629 [ 1938.694453][T28286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 1938.702421][T28286] RBP: 00007f83d392f090 R08: 0000000000000000 R09: 0000000000000000 [ 1938.710390][T28286] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1938.718356][T28286] R13: 00007f83d594f038 R14: 00007f83d594efa0 R15: 00007ffcbaa57678 [ 1938.726342][T28286] [ 1938.971866][T28293] validate_nla: 4 callbacks suppressed [ 1938.971899][T28293] netlink: 'syz.2.16478': attribute type 5 has an invalid length. [ 1938.986648][T28295] netlink: 'syz.4.16479': attribute type 3 has an invalid length. [ 1939.017940][T28295] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.16479'. [ 1939.028688][T28293] netlink: 168 bytes leftover after parsing attributes in process `syz.2.16478'. [ 1939.126294][T28307] FAULT_INJECTION: forcing a failure. [ 1939.126294][T28307] name failslab, interval 1, probability 0, space 0, times 0 [ 1939.141253][T28307] CPU: 0 PID: 28307 Comm: syz.3.16483 Not tainted syzkaller #0 [ 1939.148838][T28307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1939.158891][T28307] Call Trace: [ 1939.162170][T28307] [ 1939.165099][T28307] dump_stack_lvl+0x188/0x250 [ 1939.169787][T28307] ? show_regs_print_info+0x20/0x20 [ 1939.174989][T28307] ? load_image+0x400/0x400 [ 1939.179503][T28307] ? __might_sleep+0xf0/0xf0 [ 1939.184099][T28307] ? __lock_acquire+0x7d10/0x7d10 [ 1939.189134][T28307] should_fail+0x38c/0x4c0 [ 1939.193557][T28307] should_failslab+0x5/0x20 [ 1939.198065][T28307] slab_pre_alloc_hook+0x51/0xc0 [ 1939.203004][T28307] ? getname_flags+0xb5/0x500 [ 1939.207682][T28307] kmem_cache_alloc+0x3d/0x290 [ 1939.212453][T28307] getname_flags+0xb5/0x500 [ 1939.216961][T28307] do_sys_openat2+0xdd/0x4b0 [ 1939.221559][T28307] ? do_sys_open+0xe0/0xe0 [ 1939.225976][T28307] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1939.232144][T28307] __x64_sys_openat+0x135/0x160 [ 1939.237003][T28307] do_syscall_64+0x4c/0xa0 [ 1939.241422][T28307] ? clear_bhb_loop+0x30/0x80 [ 1939.246098][T28307] ? clear_bhb_loop+0x30/0x80 [ 1939.250776][T28307] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1939.256671][T28307] RIP: 0033:0x7fb52690b629 [ 1939.261085][T28307] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1939.280695][T28307] RSP: 002b:00007fb524b65028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1939.289111][T28307] RAX: ffffffffffffffda RBX: 00007fb526b84fa0 RCX: 00007fb52690b629 [ 1939.297081][T28307] RDX: 0000000000000000 RSI: 0000200000000700 RDI: 0000000000000004 [ 1939.305050][T28307] RBP: 00007fb524b65090 R08: 0000000000000000 R09: 0000000000000000 [ 1939.313027][T28307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1939.321003][T28307] R13: 00007fb526b85038 R14: 00007fb526b84fa0 R15: 00007ffc4cbd4368 [ 1939.328997][T28307] [ 1939.977300][T28341] netlink: 'syz.1.16493': attribute type 21 has an invalid length. [ 1940.026509][T28341] netlink: 156 bytes leftover after parsing attributes in process `syz.1.16493'. [ 1940.185812][T28350] netlink: 'syz.4.16495': attribute type 3 has an invalid length. [ 1940.246289][T28350] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.16495'. [ 1941.034021][T28397] FAULT_INJECTION: forcing a failure. [ 1941.034021][T28397] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1941.101717][T28397] CPU: 1 PID: 28397 Comm: syz.3.16509 Not tainted syzkaller #0 [ 1941.109299][T28397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1941.119356][T28397] Call Trace: [ 1941.122643][T28397] [ 1941.125578][T28397] dump_stack_lvl+0x188/0x250 [ 1941.130272][T28397] ? show_regs_print_info+0x20/0x20 [ 1941.135481][T28397] ? load_image+0x400/0x400 [ 1941.139987][T28397] ? __lock_acquire+0x7d10/0x7d10 [ 1941.145012][T28397] ? vfs_write+0x8b2/0xd60 [ 1941.149437][T28397] should_fail+0x38c/0x4c0 [ 1941.153868][T28397] _copy_from_user+0x2e/0x170 [ 1941.158553][T28397] __sys_bpf+0x26d/0x6f0 [ 1941.162804][T28397] ? bpf_link_show_fdinfo+0x380/0x380 [ 1941.168181][T28397] ? rcu_nmi_exit+0x6f/0xf0 [ 1941.172700][T28397] ? vtime_user_exit+0x2c8/0x3e0 [ 1941.177643][T28397] __x64_sys_bpf+0x78/0x90 [ 1941.182059][T28397] do_syscall_64+0x4c/0xa0 [ 1941.186481][T28397] ? clear_bhb_loop+0x30/0x80 [ 1941.191159][T28397] ? clear_bhb_loop+0x30/0x80 [ 1941.195841][T28397] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1941.201737][T28397] RIP: 0033:0x7fb52690b629 [ 1941.206158][T28397] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1941.225759][T28397] RSP: 002b:00007fb524b65028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1941.234183][T28397] RAX: ffffffffffffffda RBX: 00007fb526b84fa0 RCX: 00007fb52690b629 [ 1941.242160][T28397] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 0000000000000012 [ 1941.250135][T28397] RBP: 00007fb524b65090 R08: 0000000000000000 R09: 0000000000000000 [ 1941.258115][T28397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1941.266084][T28397] R13: 00007fb526b85038 R14: 00007fb526b84fa0 R15: 00007ffc4cbd4368 [ 1941.274075][T28397] [ 1941.433937][T28413] netlink: 'syz.3.16513': attribute type 21 has an invalid length. [ 1941.442490][T28413] netlink: 156 bytes leftover after parsing attributes in process `syz.3.16513'. [ 1941.670431][T28432] FAULT_INJECTION: forcing a failure. [ 1941.670431][T28432] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1941.736579][T28432] CPU: 1 PID: 28432 Comm: syz.3.16521 Not tainted syzkaller #0 [ 1941.744159][T28432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1941.754210][T28432] Call Trace: [ 1941.757476][T28432] [ 1941.760389][T28432] dump_stack_lvl+0x188/0x250 [ 1941.765058][T28432] ? show_regs_print_info+0x20/0x20 [ 1941.770238][T28432] ? load_image+0x400/0x400 [ 1941.774725][T28432] ? __lock_acquire+0x7d10/0x7d10 [ 1941.779898][T28432] ? vfs_write+0x8b2/0xd60 [ 1941.784320][T28432] should_fail+0x38c/0x4c0 [ 1941.788737][T28432] _copy_from_user+0x2e/0x170 [ 1941.793409][T28432] __sys_bpf+0x26d/0x6f0 [ 1941.797644][T28432] ? bpf_link_show_fdinfo+0x380/0x380 [ 1941.803011][T28432] ? vtime_user_exit+0x2c8/0x3e0 [ 1941.807936][T28432] __x64_sys_bpf+0x78/0x90 [ 1941.812337][T28432] do_syscall_64+0x4c/0xa0 [ 1941.816740][T28432] ? clear_bhb_loop+0x30/0x80 [ 1941.821397][T28432] ? clear_bhb_loop+0x30/0x80 [ 1941.826059][T28432] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1941.831933][T28432] RIP: 0033:0x7fb52690b629 [ 1941.836332][T28432] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1941.855917][T28432] RSP: 002b:00007fb524b65028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1941.864314][T28432] RAX: ffffffffffffffda RBX: 00007fb526b84fa0 RCX: 00007fb52690b629 [ 1941.872269][T28432] RDX: 0000000000000094 RSI: 00002000000005c0 RDI: 0000000000000005 [ 1941.880238][T28432] RBP: 00007fb524b65090 R08: 0000000000000000 R09: 0000000000000000 [ 1941.888212][T28432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1941.896174][T28432] R13: 00007fb526b85038 R14: 00007fb526b84fa0 R15: 00007ffc4cbd4368 [ 1941.904143][T28432] [ 1942.683164][T28476] netlink: 4 bytes leftover after parsing attributes in process `syz.2.16532'. [ 1942.986684][T28486] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.16536'. [ 1943.012037][T28491] FAULT_INJECTION: forcing a failure. [ 1943.012037][T28491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1943.050760][T28491] CPU: 0 PID: 28491 Comm: syz.1.16538 Not tainted syzkaller #0 [ 1943.058341][T28491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1943.068401][T28491] Call Trace: [ 1943.071686][T28491] [ 1943.074617][T28491] dump_stack_lvl+0x188/0x250 [ 1943.079310][T28491] ? show_regs_print_info+0x20/0x20 [ 1943.084518][T28491] ? load_image+0x400/0x400 [ 1943.089037][T28491] ? __lock_acquire+0x7d10/0x7d10 [ 1943.094078][T28491] should_fail+0x38c/0x4c0 [ 1943.098515][T28491] _copy_from_user+0x2e/0x170 [ 1943.103201][T28491] __copy_msghdr_from_user+0xc9/0x630 [ 1943.108590][T28491] ? verify_lock_unused+0x140/0x140 [ 1943.113797][T28491] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1943.119105][T28491] ___sys_sendmsg+0x19a/0x2e0 [ 1943.123802][T28491] ? __sys_sendmsg+0x2a0/0x2a0 [ 1943.128583][T28491] ? vfs_write+0x8b2/0xd60 [ 1943.133025][T28491] __se_sys_sendmsg+0x1af/0x290 [ 1943.137883][T28491] ? __x64_sys_sendmsg+0x80/0x80 [ 1943.142821][T28491] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1943.148819][T28491] ? lockdep_hardirqs_on+0x94/0x140 [ 1943.154024][T28491] do_syscall_64+0x4c/0xa0 [ 1943.158444][T28491] ? clear_bhb_loop+0x30/0x80 [ 1943.163121][T28491] ? clear_bhb_loop+0x30/0x80 [ 1943.167806][T28491] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1943.173702][T28491] RIP: 0033:0x7f0e0e5b3629 [ 1943.178118][T28491] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1943.197728][T28491] RSP: 002b:00007f0e0c80d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1943.206154][T28491] RAX: ffffffffffffffda RBX: 00007f0e0e82cfa0 RCX: 00007f0e0e5b3629 [ 1943.214128][T28491] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 1943.222109][T28491] RBP: 00007f0e0c80d090 R08: 0000000000000000 R09: 0000000000000000 [ 1943.230088][T28491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1943.238065][T28491] R13: 00007f0e0e82d038 R14: 00007f0e0e82cfa0 R15: 00007ffe15ba9948 [ 1943.246053][T28491] [ 1943.318954][T28499] netlink: 37035 bytes leftover after parsing attributes in process `syz.4.16542'. [ 1943.452235][T28506] FAULT_INJECTION: forcing a failure. [ 1943.452235][T28506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1943.473103][T28506] CPU: 1 PID: 28506 Comm: syz.0.16545 Not tainted syzkaller #0 [ 1943.480669][T28506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1943.490721][T28506] Call Trace: [ 1943.494003][T28506] [ 1943.496930][T28506] dump_stack_lvl+0x188/0x250 [ 1943.501614][T28506] ? show_regs_print_info+0x20/0x20 [ 1943.506810][T28506] ? load_image+0x400/0x400 [ 1943.511310][T28506] ? __lock_acquire+0x7d10/0x7d10 [ 1943.516338][T28506] should_fail+0x38c/0x4c0 [ 1943.520754][T28506] _copy_from_user+0x2e/0x170 [ 1943.525427][T28506] __copy_msghdr_from_user+0xc9/0x630 [ 1943.530794][T28506] ? verify_lock_unused+0x140/0x140 [ 1943.535994][T28506] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1943.541286][T28506] ___sys_sendmsg+0x19a/0x2e0 [ 1943.545967][T28506] ? __sys_sendmsg+0x2a0/0x2a0 [ 1943.550732][T28506] ? ktime_get_real_ts64+0x440/0x440 [ 1943.556024][T28506] __se_sys_sendmsg+0x1af/0x290 [ 1943.560862][T28506] ? __x64_sys_sendmsg+0x80/0x80 [ 1943.565789][T28506] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1943.571757][T28506] ? lockdep_hardirqs_on+0x94/0x140 [ 1943.576939][T28506] do_syscall_64+0x4c/0xa0 [ 1943.581334][T28506] ? clear_bhb_loop+0x30/0x80 [ 1943.585988][T28506] ? clear_bhb_loop+0x30/0x80 [ 1943.590645][T28506] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1943.596519][T28506] RIP: 0033:0x7f83d56d5629 [ 1943.600917][T28506] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1943.620502][T28506] RSP: 002b:00007f83d392f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1943.628896][T28506] RAX: ffffffffffffffda RBX: 00007f83d594efa0 RCX: 00007f83d56d5629 [ 1943.636846][T28506] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000004 [ 1943.644799][T28506] RBP: 00007f83d392f090 R08: 0000000000000000 R09: 0000000000000000 [ 1943.652756][T28506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1943.660708][T28506] R13: 00007f83d594f038 R14: 00007f83d594efa0 R15: 00007ffcbaa57678 [ 1943.668669][T28506] [ 1943.839735][T28516] netlink: 'syz.4.16547': attribute type 3 has an invalid length. [ 1943.861349][T28516] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.16547'. [ 1944.101341][T28536] FAULT_INJECTION: forcing a failure. [ 1944.101341][T28536] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1944.155481][T28536] CPU: 1 PID: 28536 Comm: syz.1.16557 Not tainted syzkaller #0 [ 1944.163069][T28536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1944.173132][T28536] Call Trace: [ 1944.176406][T28536] [ 1944.179326][T28536] dump_stack_lvl+0x188/0x250 [ 1944.184008][T28536] ? show_regs_print_info+0x20/0x20 [ 1944.189193][T28536] ? load_image+0x400/0x400 [ 1944.193682][T28536] ? __lock_acquire+0x7d10/0x7d10 [ 1944.198695][T28536] should_fail+0x38c/0x4c0 [ 1944.203101][T28536] _copy_from_user+0x2e/0x170 [ 1944.207763][T28536] __copy_msghdr_from_user+0xc9/0x630 [ 1944.213123][T28536] ? verify_lock_unused+0x140/0x140 [ 1944.218306][T28536] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1944.223584][T28536] ___sys_sendmsg+0x19a/0x2e0 [ 1944.228248][T28536] ? __sys_sendmsg+0x2a0/0x2a0 [ 1944.233024][T28536] ? trace_event_raw_event_lock+0x270/0x270 [ 1944.238898][T28536] ? vfs_write+0x8b2/0xd60 [ 1944.243311][T28536] __se_sys_sendmsg+0x1af/0x290 [ 1944.248145][T28536] ? __x64_sys_sendmsg+0x80/0x80 [ 1944.253065][T28536] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1944.259037][T28536] ? lockdep_hardirqs_on+0x94/0x140 [ 1944.264217][T28536] do_syscall_64+0x4c/0xa0 [ 1944.268615][T28536] ? clear_bhb_loop+0x30/0x80 [ 1944.273273][T28536] ? clear_bhb_loop+0x30/0x80 [ 1944.277934][T28536] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1944.283810][T28536] RIP: 0033:0x7f0e0e5b3629 [ 1944.288208][T28536] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1944.307801][T28536] RSP: 002b:00007f0e0c80d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1944.316198][T28536] RAX: ffffffffffffffda RBX: 00007f0e0e82cfa0 RCX: 00007f0e0e5b3629 [ 1944.324154][T28536] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 1944.332540][T28536] RBP: 00007f0e0c80d090 R08: 0000000000000000 R09: 0000000000000000 [ 1944.340490][T28536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1944.348444][T28536] R13: 00007f0e0e82d038 R14: 00007f0e0e82cfa0 R15: 00007ffe15ba9948 [ 1944.356408][T28536] [ 1944.396040][T28534] netlink: 37035 bytes leftover after parsing attributes in process `syz.3.16555'. [ 1944.538376][T28552] FAULT_INJECTION: forcing a failure. [ 1944.538376][T28552] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1944.567412][T28546] netlink: 'syz.3.16560': attribute type 21 has an invalid length. [ 1944.570887][T28552] CPU: 0 PID: 28552 Comm: syz.0.16563 Not tainted syzkaller #0 [ 1944.582886][T28552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1944.592950][T28552] Call Trace: [ 1944.596237][T28552] [ 1944.599161][T28552] dump_stack_lvl+0x188/0x250 [ 1944.603844][T28552] ? show_regs_print_info+0x20/0x20 [ 1944.609042][T28552] ? load_image+0x400/0x400 [ 1944.613541][T28552] ? __lock_acquire+0x7d10/0x7d10 [ 1944.618556][T28552] should_fail+0x38c/0x4c0 [ 1944.622962][T28552] _copy_from_user+0x2e/0x170 [ 1944.627627][T28552] __copy_msghdr_from_user+0xc9/0x630 [ 1944.632987][T28552] ? verify_lock_unused+0x140/0x140 [ 1944.638173][T28552] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1944.643451][T28552] ___sys_sendmsg+0x19a/0x2e0 [ 1944.648116][T28552] ? __sys_sendmsg+0x2a0/0x2a0 [ 1944.652875][T28552] ? ktime_get_real_ts64+0x440/0x440 [ 1944.658159][T28552] __se_sys_sendmsg+0x1af/0x290 [ 1944.662996][T28552] ? __x64_sys_sendmsg+0x80/0x80 [ 1944.667926][T28552] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1944.673896][T28552] ? lockdep_hardirqs_on+0x94/0x140 [ 1944.679079][T28552] do_syscall_64+0x4c/0xa0 [ 1944.683474][T28552] ? clear_bhb_loop+0x30/0x80 [ 1944.688131][T28552] ? clear_bhb_loop+0x30/0x80 [ 1944.692788][T28552] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1944.698666][T28552] RIP: 0033:0x7f83d56d5629 [ 1944.703066][T28552] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1944.722652][T28552] RSP: 002b:00007f83d392f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1944.731050][T28552] RAX: ffffffffffffffda RBX: 00007f83d594efa0 RCX: 00007f83d56d5629 [ 1944.739005][T28552] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000006 [ 1944.746960][T28552] RBP: 00007f83d392f090 R08: 0000000000000000 R09: 0000000000000000 [ 1944.754909][T28552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1944.762861][T28552] R13: 00007f83d594f038 R14: 00007f83d594efa0 R15: 00007ffcbaa57678 [ 1944.770830][T28552] [ 1944.790775][T28546] netlink: 128 bytes leftover after parsing attributes in process `syz.3.16560'. [ 1944.800016][T28546] netlink: 3 bytes leftover after parsing attributes in process `syz.3.16560'. [ 1944.950797][T28563] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.16567'. [ 1944.972764][T28564] netlink: 'syz.2.16565': attribute type 3 has an invalid length. [ 1944.987457][T28564] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.16565'. [ 1945.135932][T28578] FAULT_INJECTION: forcing a failure. [ 1945.135932][T28578] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1945.191538][T28578] CPU: 1 PID: 28578 Comm: syz.4.16573 Not tainted syzkaller #0 [ 1945.199121][T28578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1945.209175][T28578] Call Trace: [ 1945.212450][T28578] [ 1945.215383][T28578] dump_stack_lvl+0x188/0x250 [ 1945.220077][T28578] ? show_regs_print_info+0x20/0x20 [ 1945.225288][T28578] ? load_image+0x400/0x400 [ 1945.229800][T28578] ? __lock_acquire+0x7d10/0x7d10 [ 1945.234832][T28578] should_fail+0x38c/0x4c0 [ 1945.239263][T28578] _copy_from_user+0x2e/0x170 [ 1945.243952][T28578] __copy_msghdr_from_user+0xc9/0x630 [ 1945.249336][T28578] ? verify_lock_unused+0x140/0x140 [ 1945.254549][T28578] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1945.259853][T28578] ___sys_sendmsg+0x19a/0x2e0 [ 1945.264534][T28578] ? __sys_sendmsg+0x2a0/0x2a0 [ 1945.269311][T28578] ? ktime_get_real_ts64+0x440/0x440 [ 1945.274629][T28578] __se_sys_sendmsg+0x1af/0x290 [ 1945.279491][T28578] ? __x64_sys_sendmsg+0x80/0x80 [ 1945.281269][T28576] netlink: 37035 bytes leftover after parsing attributes in process `syz.0.16571'. [ 1945.284425][T28578] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1945.284465][T28578] ? lockdep_hardirqs_on+0x94/0x140 [ 1945.284488][T28578] do_syscall_64+0x4c/0xa0 [ 1945.309282][T28578] ? clear_bhb_loop+0x30/0x80 [ 1945.313965][T28578] ? clear_bhb_loop+0x30/0x80 [ 1945.318654][T28578] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1945.324561][T28578] RIP: 0033:0x7f68866d0629 [ 1945.328981][T28578] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1945.348593][T28578] RSP: 002b:00007f688492a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1945.357016][T28578] RAX: ffffffffffffffda RBX: 00007f6886949fa0 RCX: 00007f68866d0629 [ 1945.364992][T28578] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000009 [ 1945.372965][T28578] RBP: 00007f688492a090 R08: 0000000000000000 R09: 0000000000000000 [ 1945.380940][T28578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1945.388910][T28578] R13: 00007f688694a038 R14: 00007f6886949fa0 R15: 00007ffea075bbf8 [ 1945.396898][T28578] [ 1945.596555][T28592] netlink: 132 bytes leftover after parsing attributes in process `syz.0.16577'. [ 1945.631161][T28597] FAULT_INJECTION: forcing a failure. [ 1945.631161][T28597] name failslab, interval 1, probability 0, space 0, times 0 [ 1945.653264][T28595] netlink: 160 bytes leftover after parsing attributes in process `syz.1.16578'. [ 1945.698239][T28597] CPU: 1 PID: 28597 Comm: syz.2.16579 Not tainted syzkaller #0 [ 1945.705829][T28597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1945.715891][T28597] Call Trace: [ 1945.719172][T28597] [ 1945.722105][T28597] dump_stack_lvl+0x188/0x250 [ 1945.726797][T28597] ? show_regs_print_info+0x20/0x20 [ 1945.732011][T28597] ? load_image+0x400/0x400 [ 1945.736528][T28597] ? __might_sleep+0xf0/0xf0 [ 1945.741127][T28597] ? __lock_acquire+0x7d10/0x7d10 [ 1945.746190][T28597] ? __local_bh_enable_ip+0x136/0x1c0 [ 1945.751587][T28597] should_fail+0x38c/0x4c0 [ 1945.756027][T28597] should_failslab+0x5/0x20 [ 1945.760541][T28597] slab_pre_alloc_hook+0x51/0xc0 [ 1945.765485][T28597] kmem_cache_alloc_node_trace+0x4a/0x300 [ 1945.771217][T28597] ? __get_vm_area_node+0x119/0x2d0 [ 1945.776516][T28597] __get_vm_area_node+0x119/0x2d0 [ 1945.781545][T28597] __vmalloc_node_range+0xef/0x8b0 [ 1945.786662][T28597] ? netlink_sendmsg+0x5ec/0xbe0 [ 1945.791710][T28597] ? netlink_data_ready+0x10/0x10 [ 1945.796733][T28597] ? netlink_sendmsg+0x5ec/0xbe0 [ 1945.801654][T28597] vmalloc+0x75/0x80 [ 1945.805540][T28597] ? netlink_sendmsg+0x5ec/0xbe0 [ 1945.810478][T28597] netlink_sendmsg+0x5ec/0xbe0 [ 1945.815254][T28597] ? netlink_getsockopt+0x570/0x570 [ 1945.820450][T28597] ? aa_sock_msg_perm+0x94/0x150 [ 1945.825374][T28597] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1945.830715][T28597] ? security_socket_sendmsg+0x7c/0xa0 [ 1945.836159][T28597] sock_write_iter+0x2a6/0x3a0 [ 1945.840910][T28597] ? sock_read_iter+0x380/0x380 [ 1945.845754][T28597] ? memset+0x1e/0x40 [ 1945.849719][T28597] ? iov_iter_init+0xb4/0x170 [ 1945.854382][T28597] vfs_write+0x745/0xd60 [ 1945.858609][T28597] ? file_end_write+0x250/0x250 [ 1945.863445][T28597] ? __fget_files+0x40f/0x480 [ 1945.868110][T28597] ? __fdget_pos+0x1e2/0x370 [ 1945.872684][T28597] ? ksys_write+0x71/0x260 [ 1945.877085][T28597] ksys_write+0x152/0x260 [ 1945.881396][T28597] ? __ia32_sys_read+0x80/0x80 [ 1945.886142][T28597] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1945.892023][T28597] do_syscall_64+0x4c/0xa0 [ 1945.896420][T28597] ? clear_bhb_loop+0x30/0x80 [ 1945.901075][T28597] ? clear_bhb_loop+0x30/0x80 [ 1945.905738][T28597] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1945.911612][T28597] RIP: 0033:0x7fbec8b34629 [ 1945.916009][T28597] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1945.935597][T28597] RSP: 002b:00007fbec6d8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1945.943995][T28597] RAX: ffffffffffffffda RBX: 00007fbec8dadfa0 RCX: 00007fbec8b34629 [ 1945.951949][T28597] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000004 [ 1945.959900][T28597] RBP: 00007fbec6d8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1945.967852][T28597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1945.975802][T28597] R13: 00007fbec8dae038 R14: 00007fbec8dadfa0 R15: 00007ffd5d493ef8 [ 1945.983773][T28597] [ 1945.999787][T28597] syz.2.16579: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 1946.018011][T28597] CPU: 0 PID: 28597 Comm: syz.2.16579 Not tainted syzkaller #0 [ 1946.025596][T28597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1946.035664][T28597] Call Trace: [ 1946.038952][T28597] [ 1946.041898][T28597] dump_stack_lvl+0x188/0x250 [ 1946.046599][T28597] ? rcu_lock_release+0x5/0x20 [ 1946.051461][T28597] ? show_regs_print_info+0x20/0x20 [ 1946.056657][T28597] ? load_image+0x400/0x400 [ 1946.061153][T28597] warn_alloc+0x243/0x320 [ 1946.065495][T28597] ? zone_watermark_ok_safe+0x240/0x240 [ 1946.071026][T28597] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 1946.076993][T28597] ? __get_vm_area_node+0x119/0x2d0 [ 1946.082184][T28597] __vmalloc_node_range+0x2b1/0x8b0 [ 1946.087362][T28597] ? netlink_data_ready+0x10/0x10 [ 1946.092373][T28597] ? netlink_sendmsg+0x5ec/0xbe0 [ 1946.097291][T28597] vmalloc+0x75/0x80 [ 1946.101178][T28597] ? netlink_sendmsg+0x5ec/0xbe0 [ 1946.106094][T28597] netlink_sendmsg+0x5ec/0xbe0 [ 1946.110844][T28597] ? netlink_getsockopt+0x570/0x570 [ 1946.116027][T28597] ? aa_sock_msg_perm+0x94/0x150 [ 1946.120949][T28597] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1946.126218][T28597] ? security_socket_sendmsg+0x7c/0xa0 [ 1946.131659][T28597] sock_write_iter+0x2a6/0x3a0 [ 1946.136411][T28597] ? sock_read_iter+0x380/0x380 [ 1946.141247][T28597] ? memset+0x1e/0x40 [ 1946.145212][T28597] ? iov_iter_init+0xb4/0x170 [ 1946.149870][T28597] vfs_write+0x745/0xd60 [ 1946.154104][T28597] ? file_end_write+0x250/0x250 [ 1946.158939][T28597] ? __fget_files+0x40f/0x480 [ 1946.163602][T28597] ? __fdget_pos+0x1e2/0x370 [ 1946.168170][T28597] ? ksys_write+0x71/0x260 [ 1946.172568][T28597] ksys_write+0x152/0x260 [ 1946.176880][T28597] ? __ia32_sys_read+0x80/0x80 [ 1946.181633][T28597] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1946.187518][T28597] do_syscall_64+0x4c/0xa0 [ 1946.191913][T28597] ? clear_bhb_loop+0x30/0x80 [ 1946.196570][T28597] ? clear_bhb_loop+0x30/0x80 [ 1946.201229][T28597] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1946.207104][T28597] RIP: 0033:0x7fbec8b34629 [ 1946.211505][T28597] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1946.231091][T28597] RSP: 002b:00007fbec6d8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1946.239486][T28597] RAX: ffffffffffffffda RBX: 00007fbec8dadfa0 RCX: 00007fbec8b34629 [ 1946.247439][T28597] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000004 [ 1946.255389][T28597] RBP: 00007fbec6d8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1946.263338][T28597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1946.271289][T28597] R13: 00007fbec8dae038 R14: 00007fbec8dadfa0 R15: 00007ffd5d493ef8 [ 1946.279253][T28597] [ 1946.295452][T28597] Mem-Info: [ 1946.298756][T28597] active_anon:278 inactive_anon:9247 isolated_anon:0 [ 1946.298756][T28597] active_file:26290 inactive_file:35889 isolated_file:0 [ 1946.298756][T28597] unevictable:768 dirty:726 writeback:0 [ 1946.298756][T28597] slab_reclaimable:21757 slab_unreclaimable:95500 [ 1946.298756][T28597] mapped:29820 shmem:1629 pagetables:615 bounce:0 [ 1946.298756][T28597] kernel_misc_reclaimable:0 [ 1946.298756][T28597] free:1362454 free_pcp:10333 free_cma:0 [ 1946.342068][T28597] Node 0 active_anon:1080kB inactive_anon:36480kB active_file:104956kB inactive_file:143556kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119280kB dirty:2904kB writeback:0kB shmem:4440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10820kB pagetables:2460kB all_unreclaimable? no [ 1946.428161][T28597] Node 1 active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 1946.491300][T28597] Node 0 DMA free:15360kB 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 [ 1946.526426][T28617] FAULT_INJECTION: forcing a failure. [ 1946.526426][T28617] name failslab, interval 1, probability 0, space 0, times 0 [ 1946.546199][T28617] CPU: 1 PID: 28617 Comm: syz.4.16585 Not tainted syzkaller #0 [ 1946.553786][T28617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1946.563851][T28617] Call Trace: [ 1946.565484][T28597] lowmem_reserve[]: [ 1946.567125][T28617] [ 1946.567137][T28617] dump_stack_lvl+0x188/0x250 [ 1946.567169][T28617] ? show_regs_print_info+0x20/0x20 [ 1946.567190][T28617] ? load_image+0x400/0x400 [ 1946.567217][T28617] ? __might_sleep+0xf0/0xf0 [ 1946.567236][T28617] ? __lock_acquire+0x7d10/0x7d10 [ 1946.567255][T28617] ? mark_lock+0x94/0x320 [ 1946.567277][T28617] should_fail+0x38c/0x4c0 [ 1946.567306][T28617] should_failslab+0x5/0x20 [ 1946.577286][T28597] 0 [ 1946.578672][T28617] slab_pre_alloc_hook+0x51/0xc0 [ 1946.578703][T28617] __kmalloc+0x6b/0x330 [ 1946.578719][T28617] ? tomoyo_realpath_from_path+0x118/0x610 [ 1946.578746][T28617] tomoyo_realpath_from_path+0x118/0x610 [ 1946.578782][T28617] tomoyo_path_number_perm+0x242/0x660 [ 1946.578812][T28617] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1946.578830][T28617] ? perf_trace_lock+0xe4/0x390 [ 1946.578909][T28617] security_file_ioctl+0x6c/0xa0 [ 1946.610502][T28597] 2539 [ 1946.611380][T28617] __se_sys_ioctl+0x48/0x170 [ 1946.611410][T28617] do_syscall_64+0x4c/0xa0 [ 1946.611427][T28617] ? clear_bhb_loop+0x30/0x80 [ 1946.611445][T28617] ? clear_bhb_loop+0x30/0x80 [ 1946.611465][T28617] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1946.611483][T28617] RIP: 0033:0x7f68866d0629 [ 1946.611499][T28617] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1946.611513][T28617] RSP: 002b:00007f688492a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1946.611533][T28617] RAX: ffffffffffffffda RBX: 00007f6886949fa0 RCX: 00007f68866d0629 [ 1946.611545][T28617] RDX: 0000200000000280 RSI: 0000000000008914 RDI: 0000000000000009 [ 1946.611556][T28617] RBP: 00007f688492a090 R08: 0000000000000000 R09: 0000000000000000 [ 1946.611567][T28617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1946.611576][T28617] R13: 00007f688694a038 R14: 00007f6886949fa0 R15: 00007ffea075bbf8 [ 1946.611607][T28617] [ 1946.613728][T28617] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1946.622177][T28597] 2540 [ 1946.715081][T28620] netlink: 'syz.1.16586': attribute type 3 has an invalid length. [ 1946.779404][T28597] 2540 2540 [ 1946.783677][T28597] Node 0 DMA32 free:1511196kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1080kB inactive_anon:36912kB active_file:105052kB inactive_file:143752kB unevictable:1536kB writepending:3200kB present:3129332kB managed:2606556kB mlocked:0kB bounce:0kB free_pcp:40872kB local_pcp:19644kB free_cma:0kB [ 1946.826314][T28597] lowmem_reserve[]: 0 0 0 0 0 [ 1946.832612][T28597] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 1946.860554][T28597] lowmem_reserve[]: 0 0 0 0 0 [ 1946.866783][T28597] Node 1 Normal free:3921896kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1946.897013][T28597] lowmem_reserve[]: 0 0 0 0 0 [ 1946.902744][T28597] 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 [ 1946.917793][T28597] Node 0 DMA32: 5289*4kB (UM) 4605*8kB (UME) 4515*16kB (UME) 3201*32kB (UME) 2598*64kB (UME) 1960*128kB (UME) 1069*256kB (UME) 465*512kB (UME) 147*1024kB (UME) 27*2048kB (UM) 35*4096kB (UM) = 1510748kB [ 1946.940172][T28597] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1946.954660][T28597] Node 1 Normal: 210*4kB (UME) 50*8kB (UME) 21*16kB (UME) 185*32kB (UME) 83*64kB (UME) 30*128kB (UE) 13*256kB (UME) 3*512kB (U) 1*1024kB (U) 2*2048kB (ME) 951*4096kB (M) = 3921928kB [ 1946.975318][T28597] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1946.985453][T28597] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1946.995414][T28597] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1947.006597][T28597] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1947.016755][T28597] 63883 total pagecache pages [ 1947.024582][T28597] 2 pages in swap cache [ 1947.029131][T28597] Swap cache stats: add 66473, delete 66471, find 361/852 [ 1947.036935][T28597] Free swap = 124072kB [ 1947.041624][T28597] Total swap = 124996kB [ 1947.046031][T28597] 2097051 pages RAM [ 1947.050104][T28597] 0 pages HighMem/MovableOnly [ 1947.055523][T28597] 411489 pages reserved [ 1947.059965][T28597] 0 pages cma reserved [ 1947.338412][T28617] device wg2 left promiscuous mode [ 1947.666145][T28641] netlink: 'syz.2.16593': attribute type 1 has an invalid length. [ 1947.724243][T28645] FAULT_INJECTION: forcing a failure. [ 1947.724243][T28645] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1947.742351][T28645] CPU: 1 PID: 28645 Comm: syz.3.16595 Not tainted syzkaller #0 [ 1947.749921][T28645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1947.759962][T28645] Call Trace: [ 1947.763225][T28645] [ 1947.766139][T28645] dump_stack_lvl+0x188/0x250 [ 1947.770813][T28645] ? show_regs_print_info+0x20/0x20 [ 1947.775995][T28645] ? load_image+0x400/0x400 [ 1947.780486][T28645] ? __lock_acquire+0x7d10/0x7d10 [ 1947.785503][T28645] should_fail+0x38c/0x4c0 [ 1947.789914][T28645] strncpy_from_user+0x32/0x360 [ 1947.794752][T28645] getname_flags+0xef/0x500 [ 1947.799245][T28645] do_sys_openat2+0xdd/0x4b0 [ 1947.803820][T28645] ? __lock_acquire+0x7d10/0x7d10 [ 1947.808831][T28645] ? do_sys_open+0xe0/0xe0 [ 1947.813233][T28645] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1947.819198][T28645] ? lock_chain_count+0x20/0x20 [ 1947.824031][T28645] ? vtime_user_exit+0x2c8/0x3e0 [ 1947.828958][T28645] __x64_sys_openat+0x135/0x160 [ 1947.833797][T28645] do_syscall_64+0x4c/0xa0 [ 1947.838201][T28645] ? clear_bhb_loop+0x30/0x80 [ 1947.842858][T28645] ? clear_bhb_loop+0x30/0x80 [ 1947.847524][T28645] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1947.853398][T28645] RIP: 0033:0x7fb52690b629 [ 1947.857800][T28645] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1947.877387][T28645] RSP: 002b:00007fb524b65028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1947.885787][T28645] RAX: ffffffffffffffda RBX: 00007fb526b84fa0 RCX: 00007fb52690b629 [ 1947.893740][T28645] RDX: 0000000000200002 RSI: 9999999999999999 RDI: ffffffffffffff9c [ 1947.901697][T28645] RBP: 00007fb524b65090 R08: 0000000000000000 R09: 0000000000000000 [ 1947.909651][T28645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1947.917603][T28645] R13: 00007fb526b85038 R14: 00007fb526b84fa0 R15: 00007ffc4cbd4368 [ 1947.925577][T28645] [ 1948.014524][T28656] FAULT_INJECTION: forcing a failure. [ 1948.014524][T28656] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1948.110991][T28656] CPU: 1 PID: 28656 Comm: syz.2.16600 Not tainted syzkaller #0 [ 1948.118570][T28656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1948.127930][T28664] netlink: 'syz.1.16598': attribute type 3 has an invalid length. [ 1948.128621][T28656] Call Trace: [ 1948.128631][T28656] [ 1948.142593][T28656] dump_stack_lvl+0x188/0x250 [ 1948.147281][T28656] ? show_regs_print_info+0x20/0x20 [ 1948.152486][T28656] ? load_image+0x400/0x400 [ 1948.156995][T28656] ? __lock_acquire+0x7d10/0x7d10 [ 1948.162025][T28656] ? __lock_acquire+0x13bc/0x7d10 [ 1948.167061][T28656] should_fail+0x38c/0x4c0 [ 1948.171496][T28656] strncpy_from_user+0x32/0x360 [ 1948.176355][T28656] bpf_prog_load+0x1f0/0x1510 [ 1948.181051][T28656] ? map_freeze+0x350/0x350 [ 1948.185558][T28656] ? __might_fault+0xb7/0x110 [ 1948.190331][T28656] ? __might_fault+0xb3/0x110 [ 1948.195009][T28656] ? bpf_lsm_bpf+0x5/0x10 [ 1948.199341][T28656] ? security_bpf+0x7a/0xa0 [ 1948.203844][T28656] __sys_bpf+0x532/0x6f0 [ 1948.208091][T28656] ? bpf_link_show_fdinfo+0x380/0x380 [ 1948.213481][T28656] ? vtime_user_exit+0x2c8/0x3e0 [ 1948.218425][T28656] __x64_sys_bpf+0x78/0x90 [ 1948.222850][T28656] do_syscall_64+0x4c/0xa0 [ 1948.227272][T28656] ? clear_bhb_loop+0x30/0x80 [ 1948.231949][T28656] ? clear_bhb_loop+0x30/0x80 [ 1948.236633][T28656] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1948.242524][T28656] RIP: 0033:0x7fbec8b34629 [ 1948.246940][T28656] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1948.266545][T28656] RSP: 002b:00007fbec6d8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1948.274958][T28656] RAX: ffffffffffffffda RBX: 00007fbec8dadfa0 RCX: 00007fbec8b34629 [ 1948.282930][T28656] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 1948.290903][T28656] RBP: 00007fbec6d8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1948.298876][T28656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1948.306843][T28656] R13: 00007fbec8dae038 R14: 00007fbec8dadfa0 R15: 00007ffd5d493ef8 [ 1948.314828][T28656] [ 1948.592546][T28706] FAULT_INJECTION: forcing a failure. [ 1948.592546][T28706] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1948.626558][T28706] CPU: 0 PID: 28706 Comm: syz.4.16609 Not tainted syzkaller #0 [ 1948.634131][T28706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1948.644184][T28706] Call Trace: [ 1948.647452][T28706] [ 1948.650369][T28706] dump_stack_lvl+0x188/0x250 [ 1948.655039][T28706] ? show_regs_print_info+0x20/0x20 [ 1948.660219][T28706] ? load_image+0x400/0x400 [ 1948.664706][T28706] ? __lock_acquire+0x7d10/0x7d10 [ 1948.669719][T28706] should_fail+0x38c/0x4c0 [ 1948.674121][T28706] _copy_to_user+0x2e/0x130 [ 1948.678607][T28706] simple_read_from_buffer+0xe3/0x150 [ 1948.683964][T28706] proc_fail_nth_read+0x1a6/0x220 [ 1948.688977][T28706] ? proc_fault_inject_write+0x310/0x310 [ 1948.694603][T28706] ? fsnotify_perm+0x254/0x560 [ 1948.699351][T28706] ? proc_fault_inject_write+0x310/0x310 [ 1948.704966][T28706] vfs_read+0x301/0xd60 [ 1948.709109][T28706] ? kernel_read+0x1e0/0x1e0 [ 1948.713686][T28706] ? __fget_files+0x40f/0x480 [ 1948.718358][T28706] ? mutex_lock_nested+0x17/0x20 [ 1948.723277][T28706] ? __fdget_pos+0x2bf/0x370 [ 1948.727848][T28706] ? ksys_read+0x71/0x260 [ 1948.732158][T28706] ksys_read+0x152/0x260 [ 1948.736383][T28706] ? vfs_write+0xd60/0xd60 [ 1948.740779][T28706] ? lockdep_hardirqs_on+0x94/0x140 [ 1948.745961][T28706] do_syscall_64+0x4c/0xa0 [ 1948.750355][T28706] ? clear_bhb_loop+0x30/0x80 [ 1948.755009][T28706] ? clear_bhb_loop+0x30/0x80 [ 1948.759665][T28706] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1948.765541][T28706] RIP: 0033:0x7f6886690ece [ 1948.769939][T28706] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1948.789522][T28706] RSP: 002b:00007f6884929fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1948.797915][T28706] RAX: ffffffffffffffda RBX: 00007f688492a6c0 RCX: 00007f6886690ece [ 1948.805866][T28706] RDX: 000000000000000f RSI: 00007f688492a0a0 RDI: 0000000000000003 [ 1948.813818][T28706] RBP: 00007f688492a090 R08: 0000000000000000 R09: 0000000000000000 [ 1948.821774][T28706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1948.829736][T28706] R13: 00007f688694a038 R14: 00007f6886949fa0 R15: 00007ffea075bbf8 [ 1948.837709][T28706] [ 1949.147624][T28733] FAULT_INJECTION: forcing a failure. [ 1949.147624][T28733] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1949.161659][T28733] CPU: 0 PID: 28733 Comm: syz.3.16619 Not tainted syzkaller #0 [ 1949.169227][T28733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1949.179281][T28733] Call Trace: [ 1949.182565][T28733] [ 1949.185496][T28733] dump_stack_lvl+0x188/0x250 [ 1949.190183][T28733] ? show_regs_print_info+0x20/0x20 [ 1949.195387][T28733] ? load_image+0x400/0x400 [ 1949.199903][T28733] ? __lock_acquire+0x7d10/0x7d10 [ 1949.204939][T28733] should_fail+0x38c/0x4c0 [ 1949.209376][T28733] _copy_to_user+0x2e/0x130 [ 1949.213888][T28733] simple_read_from_buffer+0xe3/0x150 [ 1949.219266][T28733] proc_fail_nth_read+0x1a6/0x220 [ 1949.224300][T28733] ? proc_fault_inject_write+0x310/0x310 [ 1949.229951][T28733] ? fsnotify_perm+0x254/0x560 [ 1949.234727][T28733] ? proc_fault_inject_write+0x310/0x310 [ 1949.240367][T28733] vfs_read+0x301/0xd60 [ 1949.244535][T28733] ? kernel_read+0x1e0/0x1e0 [ 1949.249140][T28733] ? __fget_files+0x40f/0x480 [ 1949.253829][T28733] ? mutex_lock_nested+0x17/0x20 [ 1949.258776][T28733] ? __fdget_pos+0x2bf/0x370 [ 1949.263371][T28733] ? ksys_read+0x71/0x260 [ 1949.267715][T28733] ksys_read+0x152/0x260 [ 1949.271967][T28733] ? vfs_write+0xd60/0xd60 [ 1949.276392][T28733] ? lockdep_hardirqs_on+0x94/0x140 [ 1949.281604][T28733] do_syscall_64+0x4c/0xa0 [ 1949.286023][T28733] ? clear_bhb_loop+0x30/0x80 [ 1949.290710][T28733] ? clear_bhb_loop+0x30/0x80 [ 1949.295392][T28733] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1949.301282][T28733] RIP: 0033:0x7fb5268cbece [ 1949.305702][T28733] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1949.325307][T28733] RSP: 002b:00007fb524b64fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1949.333731][T28733] RAX: ffffffffffffffda RBX: 00007fb524b656c0 RCX: 00007fb5268cbece [ 1949.341705][T28733] RDX: 000000000000000f RSI: 00007fb524b650a0 RDI: 0000000000000003 [ 1949.349679][T28733] RBP: 00007fb524b65090 R08: 0000000000000000 R09: 0000000000000000 [ 1949.357651][T28733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1949.361939][T28740] netlink: 'syz.2.16620': attribute type 3 has an invalid length. [ 1949.365623][T28733] R13: 00007fb526b85038 R14: 00007fb526b84fa0 R15: 00007ffc4cbd4368 [ 1949.365681][T28733] [ 1949.410761][T28740] __nla_validate_parse: 10 callbacks suppressed [ 1949.410775][T28740] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.16620'. [ 1949.560911][T28750] FAULT_INJECTION: forcing a failure. [ 1949.560911][T28750] name failslab, interval 1, probability 0, space 0, times 0 [ 1949.565853][T28755] FAULT_INJECTION: forcing a failure. [ 1949.565853][T28755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1949.608624][T28750] CPU: 1 PID: 28750 Comm: syz.4.16624 Not tainted syzkaller #0 [ 1949.616205][T28750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1949.626258][T28750] Call Trace: [ 1949.629534][T28750] [ 1949.632464][T28750] dump_stack_lvl+0x188/0x250 [ 1949.637140][T28750] ? show_regs_print_info+0x20/0x20 [ 1949.642331][T28750] ? load_image+0x400/0x400 [ 1949.646829][T28750] ? __might_sleep+0xf0/0xf0 [ 1949.651410][T28750] ? __lock_acquire+0x7d10/0x7d10 [ 1949.656442][T28750] should_fail+0x38c/0x4c0 [ 1949.660864][T28750] should_failslab+0x5/0x20 [ 1949.665368][T28750] slab_pre_alloc_hook+0x51/0xc0 [ 1949.670301][T28750] kmem_cache_alloc_node+0x47/0x2d0 [ 1949.675491][T28750] ? perf_event_alloc+0x161/0x2240 [ 1949.680595][T28750] perf_event_alloc+0x161/0x2240 [ 1949.685534][T28750] ? __lock_acquire+0x7d10/0x7d10 [ 1949.690546][T28750] ? do_raw_spin_unlock+0x11d/0x230 [ 1949.695740][T28750] __se_sys_perf_event_open+0x6f5/0x1bb0 [ 1949.701366][T28750] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1949.706987][T28750] ? lockdep_hardirqs_on+0x94/0x140 [ 1949.712208][T28750] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 1949.717841][T28750] do_syscall_64+0x4c/0xa0 [ 1949.722247][T28750] ? clear_bhb_loop+0x30/0x80 [ 1949.726912][T28750] ? clear_bhb_loop+0x30/0x80 [ 1949.731588][T28750] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1949.737493][T28750] RIP: 0033:0x7f68866d0629 [ 1949.741896][T28750] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1949.761484][T28750] RSP: 002b:00007f688492a028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1949.769881][T28750] RAX: ffffffffffffffda RBX: 00007f6886949fa0 RCX: 00007f68866d0629 [ 1949.777833][T28750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000280 [ 1949.785784][T28750] RBP: 00007f688492a090 R08: 0000000000000009 R09: 0000000000000000 [ 1949.793736][T28750] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1949.801688][T28750] R13: 00007f688694a038 R14: 00007f6886949fa0 R15: 00007ffea075bbf8 [ 1949.809655][T28750] [ 1949.820645][T28755] CPU: 1 PID: 28755 Comm: syz.1.16625 Not tainted syzkaller #0 [ 1949.828217][T28755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1949.838276][T28755] Call Trace: [ 1949.841568][T28755] [ 1949.844494][T28755] dump_stack_lvl+0x188/0x250 [ 1949.849179][T28755] ? show_regs_print_info+0x20/0x20 [ 1949.854383][T28755] ? load_image+0x400/0x400 [ 1949.858897][T28755] ? __lock_acquire+0x7d10/0x7d10 [ 1949.863934][T28755] should_fail+0x38c/0x4c0 [ 1949.868360][T28755] _copy_to_user+0x2e/0x130 [ 1949.872878][T28755] simple_read_from_buffer+0xe3/0x150 [ 1949.878255][T28755] proc_fail_nth_read+0x1a6/0x220 [ 1949.883286][T28755] ? proc_fault_inject_write+0x310/0x310 [ 1949.888926][T28755] ? fsnotify_perm+0x254/0x560 [ 1949.893696][T28755] ? proc_fault_inject_write+0x310/0x310 [ 1949.899332][T28755] vfs_read+0x301/0xd60 [ 1949.903499][T28755] ? kernel_read+0x1e0/0x1e0 [ 1949.908099][T28755] ? __fget_files+0x40f/0x480 [ 1949.912787][T28755] ? mutex_lock_nested+0x17/0x20 [ 1949.917734][T28755] ? __fdget_pos+0x2bf/0x370 [ 1949.922324][T28755] ? ksys_read+0x71/0x260 [ 1949.926655][T28755] ksys_read+0x152/0x260 [ 1949.930901][T28755] ? vfs_write+0xd60/0xd60 [ 1949.935323][T28755] ? lockdep_hardirqs_on+0x94/0x140 [ 1949.940527][T28755] do_syscall_64+0x4c/0xa0 [ 1949.944945][T28755] ? clear_bhb_loop+0x30/0x80 [ 1949.949623][T28755] ? clear_bhb_loop+0x30/0x80 [ 1949.954298][T28755] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1949.960188][T28755] RIP: 0033:0x7f0e0e573ece [ 1949.964600][T28755] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1949.984203][T28755] RSP: 002b:00007f0e0c80cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1949.992618][T28755] RAX: ffffffffffffffda RBX: 00007f0e0c80d6c0 RCX: 00007f0e0e573ece [ 1950.000589][T28755] RDX: 000000000000000f RSI: 00007f0e0c80d0a0 RDI: 0000000000000003 [ 1950.008564][T28755] RBP: 00007f0e0c80d090 R08: 0000000000000000 R09: 0000000000000000 [ 1950.016534][T28755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1950.024500][T28755] R13: 00007f0e0e82d038 R14: 00007f0e0e82cfa0 R15: 00007ffe15ba9948 [ 1950.032468][T28755] [ 1950.044571][T28763] FAULT_INJECTION: forcing a failure. [ 1950.044571][T28763] name failslab, interval 1, probability 0, space 0, times 0 [ 1950.086034][T28763] CPU: 1 PID: 28763 Comm: syz.0.16628 Not tainted syzkaller #0 [ 1950.093610][T28763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1950.103664][T28763] Call Trace: [ 1950.106940][T28763] [ 1950.109864][T28763] dump_stack_lvl+0x188/0x250 [ 1950.114533][T28763] ? show_regs_print_info+0x20/0x20 [ 1950.119721][T28763] ? load_image+0x400/0x400 [ 1950.124210][T28763] ? __lock_acquire+0x7d10/0x7d10 [ 1950.129218][T28763] ? aa_get_newest_label+0xf5/0x5a0 [ 1950.134397][T28763] should_fail+0x38c/0x4c0 [ 1950.138798][T28763] should_failslab+0x5/0x20 [ 1950.143283][T28763] slab_pre_alloc_hook+0x51/0xc0 [ 1950.148202][T28763] kmem_cache_alloc_trace+0x47/0x2a0 [ 1950.153470][T28763] ? btf_new_fd+0x110/0x910 [ 1950.158035][T28763] btf_new_fd+0x110/0x910 [ 1950.162343][T28763] ? capable+0x84/0xe0 [ 1950.166428][T28763] __sys_bpf+0x58c/0x6f0 [ 1950.170654][T28763] ? bpf_link_show_fdinfo+0x380/0x380 [ 1950.176029][T28763] ? vtime_user_exit+0x2c8/0x3e0 [ 1950.180966][T28763] __x64_sys_bpf+0x78/0x90 [ 1950.185378][T28763] do_syscall_64+0x4c/0xa0 [ 1950.189788][T28763] ? clear_bhb_loop+0x30/0x80 [ 1950.194464][T28763] ? clear_bhb_loop+0x30/0x80 [ 1950.199128][T28763] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1950.205002][T28763] RIP: 0033:0x7f83d56d5629 [ 1950.209403][T28763] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1950.228992][T28763] RSP: 002b:00007f83d392f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1950.237397][T28763] RAX: ffffffffffffffda RBX: 00007f83d594efa0 RCX: 00007f83d56d5629 [ 1950.245355][T28763] RDX: 0000000000000028 RSI: 0000200000000000 RDI: 0000000000000012 [ 1950.253331][T28763] RBP: 00007f83d392f090 R08: 0000000000000000 R09: 0000000000000000 [ 1950.261286][T28763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1950.269239][T28763] R13: 00007f83d594f038 R14: 00007f83d594efa0 R15: 00007ffcbaa57678 [ 1950.277204][T28763] [ 1950.292728][T28766] netlink: 188 bytes leftover after parsing attributes in process `syz.3.16630'. [ 1950.338227][T28768] FAULT_INJECTION: forcing a failure. [ 1950.338227][T28768] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1950.404299][T28768] CPU: 1 PID: 28768 Comm: syz.0.16631 Not tainted syzkaller #0 [ 1950.411885][T28768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1950.421942][T28768] Call Trace: [ 1950.425211][T28768] [ 1950.428125][T28768] dump_stack_lvl+0x188/0x250 [ 1950.432802][T28768] ? show_regs_print_info+0x20/0x20 [ 1950.437986][T28768] ? load_image+0x400/0x400 [ 1950.442477][T28768] ? __lock_acquire+0x7d10/0x7d10 [ 1950.447498][T28768] should_fail+0x38c/0x4c0 [ 1950.451898][T28768] _copy_from_user+0x2e/0x170 [ 1950.456556][T28768] iovec_from_user+0x142/0x370 [ 1950.461309][T28768] __import_iovec+0x70/0x490 [ 1950.465886][T28768] import_iovec+0x6f/0xa0 [ 1950.470201][T28768] ___sys_sendmsg+0x1fd/0x2e0 [ 1950.474865][T28768] ? __sys_sendmsg+0x2a0/0x2a0 [ 1950.479625][T28768] ? vfs_write+0x8b2/0xd60 [ 1950.484048][T28768] __se_sys_sendmsg+0x1af/0x290 [ 1950.488887][T28768] ? __x64_sys_sendmsg+0x80/0x80 [ 1950.493866][T28768] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1950.499837][T28768] ? lockdep_hardirqs_on+0x94/0x140 [ 1950.505018][T28768] do_syscall_64+0x4c/0xa0 [ 1950.509415][T28768] ? clear_bhb_loop+0x30/0x80 [ 1950.514073][T28768] ? clear_bhb_loop+0x30/0x80 [ 1950.518734][T28768] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1950.524610][T28768] RIP: 0033:0x7f83d56d5629 [ 1950.529012][T28768] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1950.548602][T28768] RSP: 002b:00007f83d392f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1950.557002][T28768] RAX: ffffffffffffffda RBX: 00007f83d594efa0 RCX: 00007f83d56d5629 [ 1950.564958][T28768] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1950.572914][T28768] RBP: 00007f83d392f090 R08: 0000000000000000 R09: 0000000000000000 [ 1950.580869][T28768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1950.588840][T28768] R13: 00007f83d594f038 R14: 00007f83d594efa0 R15: 00007ffcbaa57678 [ 1950.596802][T28768] [ 1950.946661][T28776] netlink: 'syz.3.16633': attribute type 10 has an invalid length. [ 1950.970852][T28776] netlink: 40 bytes leftover after parsing attributes in process `syz.3.16633'. [ 1950.980063][T28776] device team0 entered promiscuous mode [ 1951.001664][T28776] device team_slave_0 entered promiscuous mode [ 1951.020887][T28776] device team_slave_1 entered promiscuous mode [ 1951.047754][T28776] device O3ãc¤± entered promiscuous mode [ 1951.059264][T28776] device geneve1 entered promiscuous mode [ 1951.067031][T28776] bridge0: port 1(team0) entered blocking state [ 1951.074277][T28776] bridge0: port 1(team0) entered disabled state [ 1951.084189][T28781] netlink: 188 bytes leftover after parsing attributes in process `syz.2.16634'. [ 1951.161028][T28790] netlink: 'syz.1.16638': attribute type 3 has an invalid length. [ 1951.197107][T28790] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.16638'. [ 1951.308994][T28802] FAULT_INJECTION: forcing a failure. [ 1951.308994][T28802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1951.312432][T28796] netlink: 'syz.2.16639': attribute type 10 has an invalid length. [ 1951.357927][T28802] CPU: 1 PID: 28802 Comm: syz.1.16641 Not tainted syzkaller #0 [ 1951.365501][T28802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1951.375541][T28802] Call Trace: [ 1951.378806][T28802] [ 1951.381718][T28802] dump_stack_lvl+0x188/0x250 [ 1951.386386][T28802] ? show_regs_print_info+0x20/0x20 [ 1951.391569][T28802] ? load_image+0x400/0x400 [ 1951.396061][T28802] ? __lock_acquire+0x7d10/0x7d10 [ 1951.401072][T28802] should_fail+0x38c/0x4c0 [ 1951.405474][T28802] _copy_from_user+0x2e/0x170 [ 1951.410133][T28802] __copy_msghdr_from_user+0x48a/0x630 [ 1951.415576][T28802] ? verify_lock_unused+0x140/0x140 [ 1951.420758][T28802] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1951.426034][T28802] ___sys_sendmsg+0x19a/0x2e0 [ 1951.430696][T28802] ? __sys_sendmsg+0x2a0/0x2a0 [ 1951.435448][T28802] ? vfs_write+0x8b2/0xd60 [ 1951.439860][T28802] __se_sys_sendmsg+0x1af/0x290 [ 1951.444693][T28802] ? __x64_sys_sendmsg+0x80/0x80 [ 1951.449612][T28802] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1951.455585][T28802] ? lockdep_hardirqs_on+0x94/0x140 [ 1951.460767][T28802] do_syscall_64+0x4c/0xa0 [ 1951.465162][T28802] ? clear_bhb_loop+0x30/0x80 [ 1951.469820][T28802] ? clear_bhb_loop+0x30/0x80 [ 1951.474477][T28802] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1951.480348][T28802] RIP: 0033:0x7f0e0e5b3629 [ 1951.484747][T28802] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1951.504331][T28802] RSP: 002b:00007f0e0c80d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1951.512726][T28802] RAX: ffffffffffffffda RBX: 00007f0e0e82cfa0 RCX: 00007f0e0e5b3629 [ 1951.520679][T28802] RDX: 0000000000000000 RSI: 0000200000001640 RDI: 0000000000000003 [ 1951.528630][T28802] RBP: 00007f0e0c80d090 R08: 0000000000000000 R09: 0000000000000000 [ 1951.536580][T28802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1951.544530][T28802] R13: 00007f0e0e82d038 R14: 00007f0e0e82cfa0 R15: 00007ffe15ba9948 [ 1951.552492][T28802] [ 1951.652378][T28811] FAULT_INJECTION: forcing a failure. [ 1951.652378][T28811] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1951.674507][T28811] CPU: 1 PID: 28811 Comm: syz.2.16645 Not tainted syzkaller #0 [ 1951.682068][T28811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1951.692120][T28811] Call Trace: [ 1951.695396][T28811] [ 1951.698319][T28811] dump_stack_lvl+0x188/0x250 [ 1951.703000][T28811] ? show_regs_print_info+0x20/0x20 [ 1951.708198][T28811] ? load_image+0x400/0x400 [ 1951.712706][T28811] ? __lock_acquire+0x7d10/0x7d10 [ 1951.717730][T28811] should_fail+0x38c/0x4c0 [ 1951.722141][T28811] _copy_from_user+0x2e/0x170 [ 1951.726823][T28811] __copy_msghdr_from_user+0x48a/0x630 [ 1951.732285][T28811] ? verify_lock_unused+0x140/0x140 [ 1951.737488][T28811] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1951.742776][T28811] ___sys_sendmsg+0x19a/0x2e0 [ 1951.747439][T28811] ? __sys_sendmsg+0x2a0/0x2a0 [ 1951.752190][T28811] ? vfs_write+0x8b2/0xd60 [ 1951.756602][T28811] __se_sys_sendmsg+0x1af/0x290 [ 1951.761441][T28811] ? __x64_sys_sendmsg+0x80/0x80 [ 1951.766358][T28811] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1951.772330][T28811] ? lockdep_hardirqs_on+0x94/0x140 [ 1951.777513][T28811] do_syscall_64+0x4c/0xa0 [ 1951.781906][T28811] ? clear_bhb_loop+0x30/0x80 [ 1951.786565][T28811] ? clear_bhb_loop+0x30/0x80 [ 1951.791223][T28811] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1951.797094][T28811] RIP: 0033:0x7fbec8b34629 [ 1951.801492][T28811] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1951.821075][T28811] RSP: 002b:00007fbec6d8e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1951.829476][T28811] RAX: ffffffffffffffda RBX: 00007fbec8dadfa0 RCX: 00007fbec8b34629 [ 1951.837444][T28811] RDX: 0000000000000040 RSI: 0000200000000400 RDI: 0000000000000003 [ 1951.845397][T28811] RBP: 00007fbec6d8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1951.853348][T28811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1951.861305][T28811] R13: 00007fbec8dae038 R14: 00007fbec8dadfa0 R15: 00007ffd5d493ef8 [ 1951.869274][T28811] [ 1951.899672][T28816] netlink: 'syz.1.16647': attribute type 29 has an invalid length. [ 1951.936675][T28816] netlink: 'syz.1.16647': attribute type 29 has an invalid length. [ 1951.955279][T28819] sctp: [Deprecated]: syz.4.16646 (pid 28819) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1951.955279][T28819] Use struct sctp_sack_info instead [ 1951.971663][T28824] netlink: 'syz.1.16647': attribute type 29 has an invalid length. [ 1952.031881][T28816] netlink: 'syz.1.16647': attribute type 29 has an invalid length. [ 1952.178905][T28830] netlink: 'syz.2.16651': attribute type 3 has an invalid length. [ 1952.200691][T28830] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.16651'. [ 1952.282593][T28842] IPv6: Can't replace route, no match found [ 1952.374478][T28848] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.16657'. [ 1952.626168][T28859] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.16661'. [ 1952.681005][T28867] FAULT_INJECTION: forcing a failure. [ 1952.681005][T28867] name failslab, interval 1, probability 0, space 0, times 0 [ 1952.715911][T28867] CPU: 1 PID: 28867 Comm: syz.2.16663 Not tainted syzkaller #0 [ 1952.723488][T28867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1952.733529][T28867] Call Trace: [ 1952.736789][T28867] [ 1952.739702][T28867] dump_stack_lvl+0x188/0x250 [ 1952.744368][T28867] ? show_regs_print_info+0x20/0x20 [ 1952.749550][T28867] ? load_image+0x400/0x400 [ 1952.754039][T28867] ? __might_sleep+0xf0/0xf0 [ 1952.758611][T28867] ? __lock_acquire+0x7d10/0x7d10 [ 1952.763620][T28867] should_fail+0x38c/0x4c0 [ 1952.768022][T28867] should_failslab+0x5/0x20 [ 1952.772517][T28867] slab_pre_alloc_hook+0x51/0xc0 [ 1952.777437][T28867] __kmalloc_node+0x6e/0x3b0 [ 1952.782008][T28867] ? vmemdup_user+0x45/0x170 [ 1952.786579][T28867] vmemdup_user+0x45/0x170 [ 1952.790974][T28867] map_delete_elem+0x1f2/0x550 [ 1952.795719][T28867] ? bpf_lsm_bpf+0x5/0x10 [ 1952.800031][T28867] __sys_bpf+0x498/0x6f0 [ 1952.804258][T28867] ? bpf_link_show_fdinfo+0x380/0x380 [ 1952.809616][T28867] ? vtime_user_exit+0x2c8/0x3e0 [ 1952.814538][T28867] __x64_sys_bpf+0x78/0x90 [ 1952.818935][T28867] do_syscall_64+0x4c/0xa0 [ 1952.823332][T28867] ? clear_bhb_loop+0x30/0x80 [ 1952.827986][T28867] ? clear_bhb_loop+0x30/0x80 [ 1952.832650][T28867] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1952.838521][T28867] RIP: 0033:0x7fbec8b34629 [ 1952.842919][T28867] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1952.862503][T28867] RSP: 002b:00007fbec6d8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1952.870900][T28867] RAX: ffffffffffffffda RBX: 00007fbec8dadfa0 RCX: 00007fbec8b34629 [ 1952.878850][T28867] RDX: 0000000000000020 RSI: 0000200000000c80 RDI: 0000000000000003 [ 1952.886802][T28867] RBP: 00007fbec6d8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1952.894751][T28867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1952.902703][T28867] R13: 00007fbec8dae038 R14: 00007fbec8dadfa0 R15: 00007ffd5d493ef8 [ 1952.910666][T28867] [ 1952.927108][T28865] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.16664'. [ 1953.036402][T28880] netlink: 'syz.2.16669': attribute type 1 has an invalid length. [ 1953.049007][T28876] netlink: 'syz.1.16667': attribute type 3 has an invalid length. [ 1953.065248][T28880] netlink: 176 bytes leftover after parsing attributes in process `syz.2.16669'. [ 1953.230391][T28897] FAULT_INJECTION: forcing a failure. [ 1953.230391][T28897] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.253773][T28897] CPU: 1 PID: 28897 Comm: syz.1.16674 Not tainted syzkaller #0 [ 1953.261347][T28897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1953.271407][T28897] Call Trace: [ 1953.274690][T28897] [ 1953.277619][T28897] dump_stack_lvl+0x188/0x250 [ 1953.282305][T28897] ? show_regs_print_info+0x20/0x20 [ 1953.287506][T28897] ? load_image+0x400/0x400 [ 1953.292019][T28897] ? __lock_acquire+0x7d10/0x7d10 [ 1953.297049][T28897] ? __lock_acquire+0x7d10/0x7d10 [ 1953.302079][T28897] should_fail+0x38c/0x4c0 [ 1953.306504][T28897] should_failslab+0x5/0x20 [ 1953.311004][T28897] slab_pre_alloc_hook+0x51/0xc0 [ 1953.315946][T28897] __kmalloc_node+0x6e/0x3b0 [ 1953.320538][T28897] ? vmemdup_user+0x45/0x170 [ 1953.325135][T28897] vmemdup_user+0x45/0x170 [ 1953.329553][T28897] map_get_next_key+0x225/0x5f0 [ 1953.334413][T28897] ? bpf_lsm_bpf+0x5/0x10 [ 1953.338755][T28897] __sys_bpf+0x3e5/0x6f0 [ 1953.343000][T28897] ? bpf_link_show_fdinfo+0x380/0x380 [ 1953.348366][T28897] ? rcu_nmi_exit+0x6f/0xf0 [ 1953.352879][T28897] ? vtime_user_exit+0x2c8/0x3e0 [ 1953.357831][T28897] __x64_sys_bpf+0x78/0x90 [ 1953.362249][T28897] do_syscall_64+0x4c/0xa0 [ 1953.366664][T28897] ? clear_bhb_loop+0x30/0x80 [ 1953.371341][T28897] ? clear_bhb_loop+0x30/0x80 [ 1953.376017][T28897] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1953.381914][T28897] RIP: 0033:0x7f0e0e5b3629 [ 1953.386326][T28897] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1953.405924][T28897] RSP: 002b:00007f0e0c80d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1953.414341][T28897] RAX: ffffffffffffffda RBX: 00007f0e0e82cfa0 RCX: 00007f0e0e5b3629 [ 1953.422308][T28897] RDX: 0000000000000020 RSI: 00002000000000c0 RDI: 0000000000000004 [ 1953.430279][T28897] RBP: 00007f0e0c80d090 R08: 0000000000000000 R09: 0000000000000000 [ 1953.438244][T28897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1953.446220][T28897] R13: 00007f0e0e82d038 R14: 00007f0e0e82cfa0 R15: 00007ffe15ba9948 [ 1953.454201][T28897] [ 1953.576268][T28905] FAULT_INJECTION: forcing a failure. [ 1953.576268][T28905] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.685917][T28905] CPU: 0 PID: 28905 Comm: syz.3.16677 Not tainted syzkaller #0 [ 1953.693517][T28905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1953.703574][T28905] Call Trace: [ 1953.706855][T28905] [ 1953.709785][T28905] dump_stack_lvl+0x188/0x250 [ 1953.714475][T28905] ? show_regs_print_info+0x20/0x20 [ 1953.719676][T28905] ? load_image+0x400/0x400 [ 1953.724186][T28905] ? __might_sleep+0xf0/0xf0 [ 1953.728777][T28905] ? __lock_acquire+0x7d10/0x7d10 [ 1953.733800][T28905] ? copy_from_kernel_nofault_allowed+0xb9/0x130 [ 1953.740164][T28905] should_fail+0x38c/0x4c0 [ 1953.744596][T28905] should_failslab+0x5/0x20 [ 1953.749115][T28905] slab_pre_alloc_hook+0x51/0xc0 [ 1953.754053][T28905] __kmalloc+0x6b/0x330 [ 1953.758204][T28905] ? tomoyo_encode+0x27e/0x540 [ 1953.762974][T28905] tomoyo_encode+0x27e/0x540 [ 1953.767571][T28905] tomoyo_realpath_from_path+0x5cd/0x610 [ 1953.773221][T28905] tomoyo_path_number_perm+0x242/0x660 [ 1953.778687][T28905] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1953.785283][T28905] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1953.790800][T28905] security_file_ioctl+0x6c/0xa0 [ 1953.795745][T28905] __se_sys_ioctl+0x48/0x170 [ 1953.800341][T28905] do_syscall_64+0x4c/0xa0 [ 1953.804756][T28905] ? clear_bhb_loop+0x30/0x80 [ 1953.809437][T28905] ? clear_bhb_loop+0x30/0x80 [ 1953.814124][T28905] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1953.820021][T28905] RIP: 0033:0x7fb52690b629 [ 1953.824437][T28905] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1953.844041][T28905] RSP: 002b:00007fb524b65028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1953.852461][T28905] RAX: ffffffffffffffda RBX: 00007fb526b84fa0 RCX: 00007fb52690b629 [ 1953.860442][T28905] RDX: 0000200000000180 RSI: 00000000401054d5 RDI: 0000000000000003 [ 1953.868413][T28905] RBP: 00007fb524b65090 R08: 0000000000000000 R09: 0000000000000000 [ 1953.876385][T28905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1953.884353][T28905] R13: 00007fb526b85038 R14: 00007fb526b84fa0 R15: 00007ffc4cbd4368 [ 1953.892344][T28905] [ 1954.180112][T28919] FAULT_INJECTION: forcing a failure. [ 1954.180112][T28919] name failslab, interval 1, probability 0, space 0, times 0 [ 1954.212287][T28919] CPU: 0 PID: 28919 Comm: syz.4.16684 Not tainted syzkaller #0 [ 1954.219861][T28919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1954.229912][T28919] Call Trace: [ 1954.233190][T28919] [ 1954.236124][T28919] dump_stack_lvl+0x188/0x250 [ 1954.240820][T28919] ? show_regs_print_info+0x20/0x20 [ 1954.246017][T28919] ? load_image+0x400/0x400 [ 1954.250520][T28919] ? __might_sleep+0xf0/0xf0 [ 1954.255113][T28919] ? __lock_acquire+0x7d10/0x7d10 [ 1954.260150][T28919] should_fail+0x38c/0x4c0 [ 1954.264579][T28919] should_failslab+0x5/0x20 [ 1954.269094][T28919] slab_pre_alloc_hook+0x51/0xc0 [ 1954.274037][T28919] __kmalloc+0x6b/0x330 [ 1954.278191][T28919] ? bpf_test_init+0xf8/0x1b0 [ 1954.282873][T28919] bpf_test_init+0xf8/0x1b0 [ 1954.287378][T28919] bpf_prog_test_run_xdp+0x1cb/0x920 [ 1954.292669][T28919] ? dev_put+0x70/0x70 [ 1954.296751][T28919] ? dev_put+0x70/0x70 [ 1954.300815][T28919] bpf_prog_test_run+0x31e/0x390 [ 1954.305753][T28919] __sys_bpf+0x5a5/0x6f0 [ 1954.309996][T28919] ? bpf_link_show_fdinfo+0x380/0x380 [ 1954.315379][T28919] ? vtime_user_exit+0x2c8/0x3e0 [ 1954.320323][T28919] __x64_sys_bpf+0x78/0x90 [ 1954.324741][T28919] do_syscall_64+0x4c/0xa0 [ 1954.329158][T28919] ? clear_bhb_loop+0x30/0x80 [ 1954.333832][T28919] ? clear_bhb_loop+0x30/0x80 [ 1954.338504][T28919] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1954.344393][T28919] RIP: 0033:0x7f68866d0629 [ 1954.348810][T28919] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1954.368411][T28919] RSP: 002b:00007f688492a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1954.376824][T28919] RAX: ffffffffffffffda RBX: 00007f6886949fa0 RCX: 00007f68866d0629 [ 1954.384793][T28919] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 1954.392758][T28919] RBP: 00007f688492a090 R08: 0000000000000000 R09: 0000000000000000 [ 1954.400725][T28919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1954.408688][T28919] R13: 00007f688694a038 R14: 00007f6886949fa0 R15: 00007ffea075bbf8 [ 1954.416676][T28919] [ 1954.429926][T28905] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1954.740901][T28925] __nla_validate_parse: 1 callbacks suppressed [ 1954.740919][T28925] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.16686'. [ 1956.690226][T28935] netlink: 132 bytes leftover after parsing attributes in process `syz.4.16689'. [ 1956.807776][T28935] device wlan0 left promiscuous mode [ 1956.875796][T28935] validate_nla: 1 callbacks suppressed [ 1956.875813][T28935] netlink: 'syz.4.16689': attribute type 1 has an invalid length. [ 1956.903826][T28935] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.16689'. [ 1956.969944][T28947] device wlan0 entered promiscuous mode [ 1957.022020][T28935] netlink: 'syz.4.16689': attribute type 9 has an invalid length. [ 1957.040466][T28935] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.16689'. [ 1957.333416][T28960] netlink: set zone limit has 8 unknown bytes [ 1957.361323][T28960] netlink: 'syz.3.16696': attribute type 10 has an invalid length. [ 1957.379761][T28960] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1957.418481][T28960] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1957.428968][T28962] netlink: 'syz.4.16701': attribute type 1 has an invalid length. [ 1957.429517][T28964] netlink: 'syz.0.16699': attribute type 3 has an invalid length. [ 1957.440790][T28962] netlink: 105120 bytes leftover after parsing attributes in process `syz.4.16701'. [ 1957.446192][T28960] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1957.461029][T28964] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.16699'. [ 1957.524354][T28967] netlink: 60 bytes leftover after parsing attributes in process `syz.4.16701'. [ 1957.543932][T28967] netlink: 60 bytes leftover after parsing attributes in process `syz.4.16701'. [ 1957.572113][T28962] netlink: 60 bytes leftover after parsing attributes in process `syz.4.16701'. [ 1957.662619][T28981] FAULT_INJECTION: forcing a failure. [ 1957.662619][T28981] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1957.663432][T28971] device lo entered promiscuous mode [ 1957.707960][T28981] CPU: 0 PID: 28981 Comm: syz.0.16707 Not tainted syzkaller #0 [ 1957.715547][T28981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1957.725610][T28981] Call Trace: [ 1957.728878][T28981] [ 1957.731794][T28981] dump_stack_lvl+0x188/0x250 [ 1957.736462][T28981] ? show_regs_print_info+0x20/0x20 [ 1957.741640][T28981] ? load_image+0x400/0x400 [ 1957.746130][T28981] ? __kasan_kmalloc+0xcc/0xf0 [ 1957.750880][T28981] ? __lock_acquire+0x7d10/0x7d10 [ 1957.755885][T28981] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1957.761937][T28981] should_fail+0x38c/0x4c0 [ 1957.766338][T28981] _copy_from_iter+0x22e/0x1170 [ 1957.771175][T28981] ? __lock_acquire+0x7d10/0x7d10 [ 1957.776195][T28981] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1957.781571][T28981] ? __virt_addr_valid+0x3c6/0x470 [ 1957.786682][T28981] ? __phys_addr_symbol+0x2b/0x70 [ 1957.791695][T28981] ? __check_object_size+0x30c/0x410 [ 1957.797039][T28981] kernfs_fop_write_iter+0x1a4/0x4c0 [ 1957.802306][T28981] ? iov_iter_init+0xb4/0x170 [ 1957.806969][T28981] vfs_write+0x745/0xd60 [ 1957.811198][T28981] ? file_end_write+0x250/0x250 [ 1957.816032][T28981] ? __fget_files+0x40f/0x480 [ 1957.820692][T28981] ? mutex_lock_nested+0x17/0x20 [ 1957.825613][T28981] ? __fdget_pos+0x2bf/0x370 [ 1957.830178][T28981] ? ksys_write+0x71/0x260 [ 1957.834579][T28981] ksys_write+0x152/0x260 [ 1957.838895][T28981] ? __ia32_sys_read+0x80/0x80 [ 1957.843641][T28981] ? lockdep_hardirqs_on+0x94/0x140 [ 1957.848824][T28981] do_syscall_64+0x4c/0xa0 [ 1957.853223][T28981] ? clear_bhb_loop+0x30/0x80 [ 1957.857878][T28981] ? clear_bhb_loop+0x30/0x80 [ 1957.862536][T28981] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1957.868409][T28981] RIP: 0033:0x7f83d56d5629 [ 1957.872809][T28981] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1957.892392][T28981] RSP: 002b:00007f83d392f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1957.900784][T28981] RAX: ffffffffffffffda RBX: 00007f83d594efa0 RCX: 00007f83d56d5629 [ 1957.908737][T28981] RDX: 000000000000000a RSI: 0000200000000280 RDI: 0000000000000004 [ 1957.916686][T28981] RBP: 00007f83d392f090 R08: 0000000000000000 R09: 0000000000000000 [ 1957.924638][T28981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1957.932598][T28981] R13: 00007f83d594f038 R14: 00007f83d594efa0 R15: 00007ffcbaa57678 [ 1957.940562][T28981] [ 1957.947049][T28971] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1958.045715][T28990] FAULT_INJECTION: forcing a failure. [ 1958.045715][T28990] name failslab, interval 1, probability 0, space 0, times 0 [ 1958.103996][T28990] CPU: 0 PID: 28990 Comm: syz.4.16711 Not tainted syzkaller #0 [ 1958.111588][T28990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1958.121652][T28990] Call Trace: [ 1958.124926][T28990] [ 1958.127841][T28990] dump_stack_lvl+0x188/0x250 [ 1958.132508][T28990] ? show_regs_print_info+0x20/0x20 [ 1958.137687][T28990] ? load_image+0x400/0x400 [ 1958.142175][T28990] ? __might_sleep+0xf0/0xf0 [ 1958.146746][T28990] ? __lock_acquire+0x7d10/0x7d10 [ 1958.151790][T28990] should_fail+0x38c/0x4c0 [ 1958.156198][T28990] should_failslab+0x5/0x20 [ 1958.160684][T28990] slab_pre_alloc_hook+0x51/0xc0 [ 1958.165606][T28990] __kmalloc+0x6b/0x330 [ 1958.169738][T28990] ? bpf_test_init+0xf8/0x1b0 [ 1958.174394][T28990] ? __lock_acquire+0x7d10/0x7d10 [ 1958.179427][T28990] bpf_test_init+0xf8/0x1b0 [ 1958.183916][T28990] bpf_prog_test_run_skb+0x181/0x1180 [ 1958.189269][T28990] ? __fget_files+0x40f/0x480 [ 1958.193930][T28990] ? cpu_online+0x60/0x60 [ 1958.198238][T28990] bpf_prog_test_run+0x31e/0x390 [ 1958.203158][T28990] __sys_bpf+0x5a5/0x6f0 [ 1958.207389][T28990] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 1958.213716][T28990] ? bpf_link_show_fdinfo+0x380/0x380 [ 1958.219073][T28990] ? rcu_nmi_exit+0x6f/0xf0 [ 1958.223569][T28990] ? vtime_user_exit+0x2c8/0x3e0 [ 1958.228522][T28990] __x64_sys_bpf+0x78/0x90 [ 1958.232928][T28990] do_syscall_64+0x4c/0xa0 [ 1958.237324][T28990] ? clear_bhb_loop+0x30/0x80 [ 1958.241981][T28990] ? clear_bhb_loop+0x30/0x80 [ 1958.246641][T28990] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1958.252512][T28990] RIP: 0033:0x7f68866d0629 [ 1958.256913][T28990] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1958.276499][T28990] RSP: 002b:00007f688492a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1958.284894][T28990] RAX: ffffffffffffffda RBX: 00007f6886949fa0 RCX: 00007f68866d0629 [ 1958.292847][T28990] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1958.300801][T28990] RBP: 00007f688492a090 R08: 0000000000000000 R09: 0000000000000000 [ 1958.308755][T28990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1958.316710][T28990] R13: 00007f688694a038 R14: 00007f6886949fa0 R15: 00007ffea075bbf8 [ 1958.324674][T28990] [ 1958.677587][T29008] netlink: set zone limit has 8 unknown bytes [ 1958.701536][T29008] netlink: 'syz.1.16717': attribute type 10 has an invalid length. [ 1958.903908][T29030] FAULT_INJECTION: forcing a failure. [ 1958.903908][T29030] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1958.980345][T29030] CPU: 1 PID: 29030 Comm: syz.0.16726 Not tainted syzkaller #0 [ 1958.987929][T29030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1958.997991][T29030] Call Trace: [ 1959.001273][T29030] [ 1959.004208][T29030] dump_stack_lvl+0x188/0x250 [ 1959.008897][T29030] ? show_regs_print_info+0x20/0x20 [ 1959.014105][T29030] ? load_image+0x400/0x400 [ 1959.018621][T29030] ? __lock_acquire+0x7d10/0x7d10 [ 1959.023650][T29030] ? __lock_acquire+0x13bc/0x7d10 [ 1959.028664][T29030] should_fail+0x38c/0x4c0 [ 1959.033076][T29030] strncpy_from_user+0x32/0x360 [ 1959.037929][T29030] bpf_prog_load+0x1f0/0x1510 [ 1959.042591][T29030] ? map_freeze+0x350/0x350 [ 1959.047074][T29030] ? __might_fault+0xb7/0x110 [ 1959.051735][T29030] ? __might_fault+0xb3/0x110 [ 1959.056398][T29030] ? bpf_lsm_bpf+0x5/0x10 [ 1959.060711][T29030] ? security_bpf+0x7a/0xa0 [ 1959.065212][T29030] __sys_bpf+0x532/0x6f0 [ 1959.069446][T29030] ? bpf_link_show_fdinfo+0x380/0x380 [ 1959.074800][T29030] ? rcu_nmi_exit+0x6f/0xf0 [ 1959.079307][T29030] ? vtime_user_exit+0x2c8/0x3e0 [ 1959.084259][T29030] __x64_sys_bpf+0x78/0x90 [ 1959.088686][T29030] do_syscall_64+0x4c/0xa0 [ 1959.093109][T29030] ? clear_bhb_loop+0x30/0x80 [ 1959.097790][T29030] ? clear_bhb_loop+0x30/0x80 [ 1959.102475][T29030] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1959.108385][T29030] RIP: 0033:0x7f83d56d5629 [ 1959.112805][T29030] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1959.132419][T29030] RSP: 002b:00007f83d392f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1959.140849][T29030] RAX: ffffffffffffffda RBX: 00007f83d594efa0 RCX: 00007f83d56d5629 [ 1959.148832][T29030] RDX: 0000000000000048 RSI: 0000200000000200 RDI: 0000000000000005 [ 1959.156813][T29030] RBP: 00007f83d392f090 R08: 0000000000000000 R09: 0000000000000000 [ 1959.164792][T29030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1959.172774][T29030] R13: 00007f83d594f038 R14: 00007f83d594efa0 R15: 00007ffcbaa57678 [ 1959.180772][T29030] [ 1959.285600][T29043] netlink: 'syz.4.16731': attribute type 10 has an invalid length. [ 1959.322341][T29043] netlink: 40 bytes leftover after parsing attributes in process `syz.4.16731'. [ 1959.646210][T29059] netlink: set zone limit has 8 unknown bytes [ 1959.677231][T29059] netlink: 'syz.2.16735': attribute type 10 has an invalid length. [ 1959.746220][T29071] FAULT_INJECTION: forcing a failure. [ 1959.746220][T29071] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1959.762209][T29071] CPU: 1 PID: 29071 Comm: syz.3.16741 Not tainted syzkaller #0 [ 1959.769781][T29071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1959.779820][T29071] Call Trace: [ 1959.783081][T29071] [ 1959.785990][T29071] dump_stack_lvl+0x188/0x250 [ 1959.790659][T29071] ? show_regs_print_info+0x20/0x20 [ 1959.795849][T29071] ? load_image+0x400/0x400 [ 1959.800333][T29071] ? __lock_acquire+0x7d10/0x7d10 [ 1959.805337][T29071] should_fail+0x38c/0x4c0 [ 1959.809733][T29071] _copy_from_user+0x2e/0x170 [ 1959.814387][T29071] iovec_from_user+0x142/0x370 [ 1959.819140][T29071] __import_iovec+0x70/0x490 [ 1959.823763][T29071] import_iovec+0x6f/0xa0 [ 1959.828106][T29071] ___sys_sendmsg+0x1fd/0x2e0 [ 1959.832795][T29071] ? __sys_sendmsg+0x2a0/0x2a0 [ 1959.837569][T29071] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1959.843282][T29071] __se_sys_sendmsg+0x1af/0x290 [ 1959.848122][T29071] ? __x64_sys_sendmsg+0x80/0x80 [ 1959.853047][T29071] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1959.858934][T29071] do_syscall_64+0x4c/0xa0 [ 1959.863336][T29071] ? clear_bhb_loop+0x30/0x80 [ 1959.868004][T29071] ? clear_bhb_loop+0x30/0x80 [ 1959.872679][T29071] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1959.878559][T29071] RIP: 0033:0x7fb52690b629 [ 1959.882954][T29071] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1959.902545][T29071] RSP: 002b:00007fb524b65028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1959.910943][T29071] RAX: ffffffffffffffda RBX: 00007fb526b84fa0 RCX: 00007fb52690b629 [ 1959.918900][T29071] RDX: 0000000000000041 RSI: 0000200000001600 RDI: 0000000000000004 [ 1959.926863][T29071] RBP: 00007fb524b65090 R08: 0000000000000000 R09: 0000000000000000 [ 1959.934822][T29071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1959.942784][T29071] R13: 00007fb526b85038 R14: 00007fb526b84fa0 R15: 00007ffc4cbd4368 [ 1959.950762][T29071] [ 1960.061210][T29081] netlink: 'syz.2.16746': attribute type 17 has an invalid length. [ 1960.083158][T29083] netlink: 9275 bytes leftover after parsing attributes in process `syz.3.16747'. [ 1960.092736][T29081] netlink: 'syz.2.16746': attribute type 16 has an invalid length. [ 1960.092757][T29081] netlink: 152 bytes leftover after parsing attributes in process `syz.2.16746'. [ 1960.174499][T29086] FAULT_INJECTION: forcing a failure. [ 1960.174499][T29086] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1960.260433][T29086] CPU: 0 PID: 29086 Comm: syz.1.16748 Not tainted syzkaller #0 [ 1960.268019][T29086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1960.278088][T29086] Call Trace: [ 1960.281380][T29086] [ 1960.284326][T29086] dump_stack_lvl+0x188/0x250 [ 1960.289025][T29086] ? show_regs_print_info+0x20/0x20 [ 1960.294233][T29086] ? load_image+0x400/0x400 [ 1960.298754][T29086] ? __lock_acquire+0x7d10/0x7d10 [ 1960.303780][T29086] should_fail+0x38c/0x4c0 [ 1960.308191][T29086] _copy_to_user+0x2e/0x130 [ 1960.312682][T29086] simple_read_from_buffer+0xe3/0x150 [ 1960.318039][T29086] proc_fail_nth_read+0x1a6/0x220 [ 1960.323049][T29086] ? proc_fault_inject_write+0x310/0x310 [ 1960.328668][T29086] ? fsnotify_perm+0x1b6/0x560 [ 1960.333937][T29086] ? fsnotify_perm+0x254/0x560 [ 1960.338686][T29086] ? proc_fault_inject_write+0x310/0x310 [ 1960.344303][T29086] vfs_read+0x301/0xd60 [ 1960.348446][T29086] ? kernel_read+0x1e0/0x1e0 [ 1960.353025][T29086] ? __fget_files+0x40f/0x480 [ 1960.357691][T29086] ? mutex_lock_nested+0x17/0x20 [ 1960.362609][T29086] ? __fdget_pos+0x2bf/0x370 [ 1960.367178][T29086] ? ksys_read+0x71/0x260 [ 1960.371492][T29086] ksys_read+0x152/0x260 [ 1960.375719][T29086] ? vfs_write+0xd60/0xd60 [ 1960.380126][T29086] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1960.386033][T29086] do_syscall_64+0x4c/0xa0 [ 1960.390429][T29086] ? clear_bhb_loop+0x30/0x80 [ 1960.395085][T29086] ? clear_bhb_loop+0x30/0x80 [ 1960.399742][T29086] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1960.405615][T29086] RIP: 0033:0x7f0e0e573ece [ 1960.410016][T29086] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1960.429652][T29086] RSP: 002b:00007f0e0c80cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1960.438050][T29086] RAX: ffffffffffffffda RBX: 00007f0e0c80d6c0 RCX: 00007f0e0e573ece [ 1960.446003][T29086] RDX: 000000000000000f RSI: 00007f0e0c80d0a0 RDI: 0000000000000006 [ 1960.454025][T29086] RBP: 00007f0e0c80d090 R08: 0000000000000000 R09: 0000000000000000 [ 1960.461982][T29086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1960.469933][T29086] R13: 00007f0e0e82d038 R14: 00007f0e0e82cfa0 R15: 00007ffe15ba9948 [ 1960.477902][T29086] [ 1960.533599][T29094] netlink: 40 bytes leftover after parsing attributes in process `syz.0.16750'. [ 1960.674165][T29109] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.16754'. [ 1960.834243][T29123] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.16760'. [ 1960.888662][T29113] netlink: set zone limit has 8 unknown bytes [ 1961.235879][T29150] netlink: 132 bytes leftover after parsing attributes in process `syz.2.16772'. [ 1961.259734][T29154] netlink: 4 bytes leftover after parsing attributes in process `syz.3.16773'. [ 1961.279120][T29150] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.16772'. [ 1961.305892][T29154] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.16773'. [ 1961.451329][T29161] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.16775'. [ 1961.665997][T29173] FAULT_INJECTION: forcing a failure. [ 1961.665997][T29173] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1961.702180][T29173] CPU: 0 PID: 29173 Comm: syz.2.16778 Not tainted syzkaller #0 [ 1961.709754][T29173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1961.719795][T29173] Call Trace: [ 1961.723060][T29173] [ 1961.725974][T29173] dump_stack_lvl+0x188/0x250 [ 1961.730641][T29173] ? show_regs_print_info+0x20/0x20 [ 1961.735821][T29173] ? load_image+0x400/0x400 [ 1961.740311][T29173] ? __lock_acquire+0x7d10/0x7d10 [ 1961.745320][T29173] ? __local_bh_enable_ip+0x136/0x1c0 [ 1961.750677][T29173] ? lockdep_hardirqs_on+0x94/0x140 [ 1961.755859][T29173] should_fail+0x38c/0x4c0 [ 1961.760261][T29173] _copy_from_user+0x2e/0x170 [ 1961.764920][T29173] ipv6_setsockopt+0x2113/0x3cc0 [ 1961.769845][T29173] ? ipv6_update_options+0x400/0x400 [ 1961.775108][T29173] ? verify_lock_unused+0x140/0x140 [ 1961.780290][T29173] ? mark_lock+0x94/0x320 [ 1961.784598][T29173] ? __lock_acquire+0x12e8/0x7d10 [ 1961.789616][T29173] ? __lock_acquire+0x13bc/0x7d10 [ 1961.794624][T29173] ? verify_lock_unused+0x140/0x140 [ 1961.799805][T29173] ? aa_label_sk_perm+0x3d0/0x530 [ 1961.804810][T29173] ? aa_sk_perm+0x910/0x910 [ 1961.809314][T29173] ? __might_sleep+0xf0/0xf0 [ 1961.813901][T29173] ? rcu_lock_release+0x9/0x20 [ 1961.818655][T29173] ? __lock_acquire+0x7d10/0x7d10 [ 1961.823673][T29173] ? aa_sk_perm+0x7dc/0x910 [ 1961.828170][T29173] ? __fget_files+0x40f/0x480 [ 1961.832838][T29173] ? aa_sock_opt_perm+0x74/0x100 [ 1961.837761][T29173] ? udpv6_setsockopt+0x7a/0xa0 [ 1961.842593][T29173] ? sock_common_recvmsg+0x1c0/0x1c0 [ 1961.847863][T29173] __sys_setsockopt+0x2bf/0x3d0 [ 1961.852699][T29173] __x64_sys_setsockopt+0xb1/0xc0 [ 1961.857714][T29173] do_syscall_64+0x4c/0xa0 [ 1961.862110][T29173] ? clear_bhb_loop+0x30/0x80 [ 1961.866765][T29173] ? clear_bhb_loop+0x30/0x80 [ 1961.871422][T29173] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1961.877299][T29173] RIP: 0033:0x7fbec8b34629 [ 1961.881694][T29173] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1961.901283][T29173] RSP: 002b:00007fbec6d8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1961.909690][T29173] RAX: ffffffffffffffda RBX: 00007fbec8dadfa0 RCX: 00007fbec8b34629 [ 1961.917650][T29173] RDX: 0000000000000014 RSI: 0000000000000029 RDI: 0000000000000005 [ 1961.925606][T29173] RBP: 00007fbec6d8e090 R08: 0000000000000120 R09: 0000000000000000 [ 1961.933567][T29173] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 1961.941530][T29173] R13: 00007fbec8dae038 R14: 00007fbec8dadfa0 R15: 00007ffd5d493ef8 [ 1961.949506][T29173] [ 1962.055491][T29184] validate_nla: 8 callbacks suppressed [ 1962.055527][T29184] netlink: 'syz.2.16783': attribute type 21 has an invalid length. [ 1962.189305][T29188] netlink: 'syz.1.16785': attribute type 1 has an invalid length. [ 1962.239462][T29188] netlink: 'syz.1.16785': attribute type 3 has an invalid length. [ 1962.327472][T29198] FAULT_INJECTION: forcing a failure. [ 1962.327472][T29198] name failslab, interval 1, probability 0, space 0, times 0 [ 1962.361545][T29198] CPU: 0 PID: 29198 Comm: syz.2.16789 Not tainted syzkaller #0 [ 1962.369125][T29198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1962.379184][T29198] Call Trace: [ 1962.382473][T29198] [ 1962.385406][T29198] dump_stack_lvl+0x188/0x250 [ 1962.390098][T29198] ? show_regs_print_info+0x20/0x20 [ 1962.395315][T29198] ? load_image+0x400/0x400 [ 1962.399835][T29198] ? __might_sleep+0xf0/0xf0 [ 1962.404431][T29198] ? __lock_acquire+0x7d10/0x7d10 [ 1962.409464][T29198] ? lockdep_hardirqs_on+0x94/0x140 [ 1962.414673][T29198] should_fail+0x38c/0x4c0 [ 1962.419102][T29198] should_failslab+0x5/0x20 [ 1962.423607][T29198] slab_pre_alloc_hook+0x51/0xc0 [ 1962.428550][T29198] kmem_cache_alloc_node+0x47/0x2d0 [ 1962.433748][T29198] ? perf_event_alloc+0x161/0x2240 [ 1962.438870][T29198] perf_event_alloc+0x161/0x2240 [ 1962.443812][T29198] ? __lock_acquire+0x7d10/0x7d10 [ 1962.445086][T29202] netlink: 'syz.0.16790': attribute type 3 has an invalid length. [ 1962.448850][T29198] __se_sys_perf_event_open+0x6f5/0x1bb0 [ 1962.462257][T29198] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1962.467915][T29198] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 1962.473560][T29198] do_syscall_64+0x4c/0xa0 [ 1962.477982][T29198] ? clear_bhb_loop+0x30/0x80 [ 1962.482664][T29198] ? clear_bhb_loop+0x30/0x80 [ 1962.487350][T29198] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1962.493249][T29198] RIP: 0033:0x7fbec8b34629 [ 1962.497656][T29198] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1962.517249][T29198] RSP: 002b:00007fbec6d8e028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1962.525650][T29198] RAX: ffffffffffffffda RBX: 00007fbec8dadfa0 RCX: 00007fbec8b34629 [ 1962.533625][T29198] RDX: 0000000000000000 RSI: 0000000000002851 RDI: 0000200000000240 [ 1962.541576][T29198] RBP: 00007fbec6d8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1962.549526][T29198] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1962.557477][T29198] R13: 00007fbec8dae038 R14: 00007fbec8dadfa0 R15: 00007ffd5d493ef8 [ 1962.565446][T29198] [ 1963.352152][T29245] netlink: 'syz.4.16804': attribute type 3 has an invalid length. [ 1963.579455][T29260] FAULT_INJECTION: forcing a failure. [ 1963.579455][T29260] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1963.638709][T29260] CPU: 0 PID: 29260 Comm: syz.4.16811 Not tainted syzkaller #0 [ 1963.646291][T29260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1963.656345][T29260] Call Trace: [ 1963.659611][T29260] [ 1963.662527][T29260] dump_stack_lvl+0x188/0x250 [ 1963.667194][T29260] ? show_regs_print_info+0x20/0x20 [ 1963.672373][T29260] ? load_image+0x400/0x400 [ 1963.676861][T29260] ? __lock_acquire+0x7d10/0x7d10 [ 1963.681873][T29260] should_fail+0x38c/0x4c0 [ 1963.686275][T29260] _copy_from_user+0x2e/0x170 [ 1963.690944][T29260] iovec_from_user+0x142/0x370 [ 1963.695698][T29260] __import_iovec+0x70/0x490 [ 1963.700277][T29260] import_iovec+0x6f/0xa0 [ 1963.704592][T29260] ___sys_sendmsg+0x1fd/0x2e0 [ 1963.709257][T29260] ? __sys_sendmsg+0x2a0/0x2a0 [ 1963.714029][T29260] __se_sys_sendmsg+0x1af/0x290 [ 1963.718871][T29260] ? __x64_sys_sendmsg+0x80/0x80 [ 1963.723788][T29260] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1963.729759][T29260] ? lockdep_hardirqs_on+0x94/0x140 [ 1963.734944][T29260] do_syscall_64+0x4c/0xa0 [ 1963.739336][T29260] ? clear_bhb_loop+0x30/0x80 [ 1963.743991][T29260] ? clear_bhb_loop+0x30/0x80 [ 1963.748646][T29260] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1963.754519][T29260] RIP: 0033:0x7f68866d0629 [ 1963.758916][T29260] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1963.778498][T29260] RSP: 002b:00007f688492a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1963.786893][T29260] RAX: ffffffffffffffda RBX: 00007f6886949fa0 RCX: 00007f68866d0629 [ 1963.794853][T29260] RDX: 0000000000040844 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1963.802812][T29260] RBP: 00007f688492a090 R08: 0000000000000000 R09: 0000000000000000 [ 1963.810766][T29260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1963.818719][T29260] R13: 00007f688694a038 R14: 00007f6886949fa0 R15: 00007ffea075bbf8 [ 1963.826691][T29260] [ 1963.926055][T29266] FAULT_INJECTION: forcing a failure. [ 1963.926055][T29266] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1963.956419][T29266] CPU: 0 PID: 29266 Comm: syz.2.16814 Not tainted syzkaller #0 [ 1963.964007][T29266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1963.974083][T29266] Call Trace: [ 1963.977367][T29266] [ 1963.980291][T29266] dump_stack_lvl+0x188/0x250 [ 1963.984958][T29266] ? show_regs_print_info+0x20/0x20 [ 1963.990140][T29266] ? load_image+0x400/0x400 [ 1963.994634][T29266] ? __lock_acquire+0x7d10/0x7d10 [ 1963.999643][T29266] ? __local_bh_enable_ip+0x136/0x1c0 [ 1964.004997][T29266] ? _local_bh_enable+0xa0/0xa0 [ 1964.009831][T29266] should_fail+0x38c/0x4c0 [ 1964.014237][T29266] copy_fpstate_to_sigframe+0x8af/0xbf0 [ 1964.019857][T29266] ? fpregs_set+0x5b0/0x5b0 [ 1964.024340][T29266] ? _raw_spin_unlock_irq+0x2a/0x40 [ 1964.029519][T29266] ? get_signal+0x1200/0x12c0 [ 1964.034188][T29266] ? fpu__alloc_mathframe+0x77/0x140 [ 1964.039458][T29266] arch_do_signal_or_restart+0x679/0x12c0 [ 1964.045240][T29266] ? force_sig_info_to_task+0x320/0x3d0 [ 1964.050774][T29266] ? get_sigframe_size+0x10/0x10 [ 1964.055697][T29266] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1964.061662][T29266] ? 0xffffffff81000000 [ 1964.065802][T29266] ? exit_to_user_mode_loop+0x3b/0x130 [ 1964.071246][T29266] exit_to_user_mode_loop+0x9e/0x130 [ 1964.076514][T29266] exit_to_user_mode_prepare+0xee/0x180 [ 1964.082039][T29266] ? 0xffffffff81000000 [ 1964.086174][T29266] irqentry_exit_to_user_mode+0x5/0x30 [ 1964.091614][T29266] exc_page_fault+0x88/0x100 [ 1964.096199][T29266] asm_exc_page_fault+0x22/0x30 [ 1964.101035][T29266] RIP: 0033:0x7fbec8b13439 [ 1964.105433][T29266] Code: f8 77 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 27 01 00 00 fd 74 0f c5 fd d7 c1 85 c0 74 5b f3 0f bc c0 e9 30 01 00 00 66 [ 1964.125018][T29266] RSP: 002b:00007fbec6d8d8a8 EFLAGS: 00010283 [ 1964.131070][T29266] RAX: 0000000000000000 RBX: 00007fbec6d8dde0 RCX: 2f666c65732f636f [ 1964.139025][T29266] RDX: ffffffff81000000 RSI: 00007fbec8bf49c0 RDI: ffffffff81000000 [ 1964.146977][T29266] RBP: ffffffff81000000 R08: 00007fbec6d8e010 R09: 00000000ffffffff [ 1964.154942][T29266] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1964.162892][T29266] R13: 0000000000000073 R14: 00007fbec8bc9e03 R15: 00007fbec6d8dea0 [ 1964.170847][T29266] ? 0xffffffff81000000 [ 1964.174988][T29266] ? 0xffffffff81000000 [ 1964.179122][T29266] ? 0xffffffff81000000 [ 1964.183260][T29266] [ 1964.744003][T29286] netlink: 'syz.0.16821': attribute type 3 has an invalid length. [ 1965.008419][T29295] device wg2 left promiscuous mode [ 1965.059251][T29295] device wg2 entered promiscuous mode [ 1965.844289][T29324] __nla_validate_parse: 14 callbacks suppressed [ 1965.844307][T29324] netlink: 144 bytes leftover after parsing attributes in process `syz.3.16833'. [ 1967.222130][T29368] netlink: 144 bytes leftover after parsing attributes in process `syz.0.16850'. [ 1967.836618][T29394] netlink: 'syz.3.16860': attribute type 3 has an invalid length. [ 1967.854531][T29394] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.16860'. [ 1968.146246][T29409] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.16867'. [ 1968.764850][T29440] netlink: 'syz.4.16881': attribute type 3 has an invalid length. [ 1968.781120][T29440] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.16881'. [ 1969.383803][T29479] FAULT_INJECTION: forcing a failure. [ 1969.383803][T29479] name failslab, interval 1, probability 0, space 0, times 0 [ 1969.403043][T29479] CPU: 0 PID: 29479 Comm: syz.0.16894 Not tainted syzkaller #0 [ 1969.410620][T29479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1969.420681][T29479] Call Trace: [ 1969.423970][T29479] [ 1969.426902][T29479] dump_stack_lvl+0x188/0x250 [ 1969.431591][T29479] ? show_regs_print_info+0x20/0x20 [ 1969.436785][T29479] ? load_image+0x400/0x400 [ 1969.441280][T29479] ? __might_sleep+0xf0/0xf0 [ 1969.445864][T29479] ? __lock_acquire+0x7d10/0x7d10 [ 1969.450880][T29479] should_fail+0x38c/0x4c0 [ 1969.455283][T29479] should_failslab+0x5/0x20 [ 1969.459770][T29479] slab_pre_alloc_hook+0x51/0xc0 [ 1969.464693][T29479] kmem_cache_alloc_node+0x47/0x2d0 [ 1969.469872][T29479] ? __alloc_skb+0xf4/0x750 [ 1969.474359][T29479] __alloc_skb+0xf4/0x750 [ 1969.478674][T29479] alloc_skb_with_frags+0xa7/0x730 [ 1969.483771][T29479] ? __lock_acquire+0x7d10/0x7d10 [ 1969.488783][T29479] sock_alloc_send_pskb+0x87f/0x9a0 [ 1969.493963][T29479] ? __might_fault+0xb3/0x110 [ 1969.498632][T29479] ? sock_kzfree_s+0x50/0x50 [ 1969.503202][T29479] ? iov_iter_advance+0x202/0x390 [ 1969.508214][T29479] tun_get_user+0x7c8/0x3a70 [ 1969.512902][T29479] ? tun_ring_recv+0xc40/0xc40 [ 1969.517652][T29479] ? rcu_lock_release+0x5/0x20 [ 1969.522397][T29479] ? __lock_acquire+0x7d10/0x7d10 [ 1969.527413][T29479] tun_chr_write_iter+0x112/0x1e0 [ 1969.532421][T29479] vfs_write+0x745/0xd60 [ 1969.536649][T29479] ? file_end_write+0x250/0x250 [ 1969.541486][T29479] ? __fget_files+0x40f/0x480 [ 1969.546149][T29479] ? __fdget_pos+0x1e2/0x370 [ 1969.550722][T29479] ? ksys_write+0x71/0x260 [ 1969.555132][T29479] ksys_write+0x152/0x260 [ 1969.559446][T29479] ? __ia32_sys_read+0x80/0x80 [ 1969.564199][T29479] ? lockdep_hardirqs_on+0x94/0x140 [ 1969.569390][T29479] do_syscall_64+0x4c/0xa0 [ 1969.573795][T29479] ? clear_bhb_loop+0x30/0x80 [ 1969.578456][T29479] ? clear_bhb_loop+0x30/0x80 [ 1969.583117][T29479] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1969.588992][T29479] RIP: 0033:0x7f83d56d5629 [ 1969.593389][T29479] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1969.612974][T29479] RSP: 002b:00007f83d392f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1969.621374][T29479] RAX: ffffffffffffffda RBX: 00007f83d594efa0 RCX: 00007f83d56d5629 [ 1969.629340][T29479] RDX: 000000000000ffdd RSI: 0000200000000140 RDI: 0000000000000005 [ 1969.637303][T29479] RBP: 00007f83d392f090 R08: 0000000000000000 R09: 0000000000000000 [ 1969.645259][T29479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1969.653212][T29479] R13: 00007f83d594f038 R14: 00007f83d594efa0 R15: 00007ffcbaa57678 [ 1969.661180][T29479] [ 1969.721839][T29487] netlink: 'syz.4.16893': attribute type 3 has an invalid length. [ 1969.729689][T29487] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.16893'. [ 1969.827326][T29494] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.16902'. [ 1970.391134][T29533] netlink: 'syz.4.16915': attribute type 3 has an invalid length. [ 1970.411509][T29533] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.16915'. [ 1970.975923][T29577] netlink: 'syz.2.16933': attribute type 3 has an invalid length. [ 1970.988513][T29577] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.16933'. [ 1971.008816][T29581] FAULT_INJECTION: forcing a failure. [ 1971.008816][T29581] name failslab, interval 1, probability 0, space 0, times 0 [ 1971.032411][T29581] CPU: 1 PID: 29581 Comm: syz.3.16938 Not tainted syzkaller #0 [ 1971.039988][T29581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1971.050043][T29581] Call Trace: [ 1971.053321][T29581] [ 1971.056252][T29581] dump_stack_lvl+0x188/0x250 [ 1971.060943][T29581] ? show_regs_print_info+0x20/0x20 [ 1971.066151][T29581] ? lockdep_hardirqs_on+0x94/0x140 [ 1971.071357][T29581] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1971.077534][T29581] should_fail+0x38c/0x4c0 [ 1971.081968][T29581] should_failslab+0x5/0x20 [ 1971.086477][T29581] slab_pre_alloc_hook+0x51/0xc0 [ 1971.091422][T29581] __kmalloc+0x6b/0x330 [ 1971.095581][T29581] ? tomoyo_encode+0x27e/0x540 [ 1971.100343][T29581] tomoyo_encode+0x27e/0x540 [ 1971.104927][T29581] tomoyo_realpath_from_path+0x5cd/0x610 [ 1971.110563][T29581] tomoyo_path_number_perm+0x242/0x660 [ 1971.116014][T29581] ? verify_lock_unused+0x140/0x140 [ 1971.121200][T29581] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1971.126653][T29581] ? ksys_write+0x1c6/0x260 [ 1971.131175][T29581] security_file_ioctl+0x6c/0xa0 [ 1971.136101][T29581] __se_sys_ioctl+0x48/0x170 [ 1971.140677][T29581] do_syscall_64+0x4c/0xa0 [ 1971.145075][T29581] ? clear_bhb_loop+0x30/0x80 [ 1971.149731][T29581] ? clear_bhb_loop+0x30/0x80 [ 1971.154412][T29581] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1971.160288][T29581] RIP: 0033:0x7fb52690b629 [ 1971.164715][T29581] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1971.184298][T29581] RSP: 002b:00007fb524b65028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1971.192692][T29581] RAX: ffffffffffffffda RBX: 00007fb526b84fa0 RCX: 00007fb52690b629 [ 1971.200646][T29581] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000002b [ 1971.208598][T29581] RBP: 00007fb524b65090 R08: 0000000000000000 R09: 0000000000000000 [ 1971.216549][T29581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1971.224502][T29581] R13: 00007fb526b85038 R14: 00007fb526b84fa0 R15: 00007ffc4cbd4368 [ 1971.232465][T29581] [ 1971.243754][T29581] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1971.245686][T29588] device lo entered promiscuous mode [ 1971.256955][T29588] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1971.450754][T29595] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.16942'. [ 1971.576014][T29593] device syzkaller0 entered promiscuous mode [ 1971.899388][T29614] FAULT_INJECTION: forcing a failure. [ 1971.899388][T29614] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1971.934129][T29614] CPU: 0 PID: 29614 Comm: syz.2.16948 Not tainted syzkaller #0 [ 1971.941715][T29614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1971.951775][T29614] Call Trace: [ 1971.955053][T29614] [ 1971.957969][T29614] dump_stack_lvl+0x188/0x250 [ 1971.962640][T29614] ? show_regs_print_info+0x20/0x20 [ 1971.967846][T29614] ? load_image+0x400/0x400 [ 1971.972358][T29614] ? __lock_acquire+0x7d10/0x7d10 [ 1971.977385][T29614] ? __local_bh_enable_ip+0x136/0x1c0 [ 1971.982743][T29614] ? lockdep_hardirqs_on+0x94/0x140 [ 1971.987948][T29614] should_fail+0x38c/0x4c0 [ 1971.992382][T29614] _copy_from_user+0x2e/0x170 [ 1971.997065][T29614] ipv6_setsockopt+0x2113/0x3cc0 [ 1972.001994][T29614] ? ipv6_update_options+0x400/0x400 [ 1972.007263][T29614] ? verify_lock_unused+0x140/0x140 [ 1972.012475][T29614] ? mark_lock+0x94/0x320 [ 1972.016792][T29614] ? __lock_acquire+0x12e8/0x7d10 [ 1972.021810][T29614] ? perf_trace_buf_alloc+0x300/0x300 [ 1972.027164][T29614] ? perf_swevent_event+0xc8/0x530 [ 1972.032259][T29614] ? perf_tp_event+0xa92/0xbf0 [ 1972.037016][T29614] ? verify_lock_unused+0x140/0x140 [ 1972.042198][T29614] ? aa_label_sk_perm+0x3d0/0x530 [ 1972.047212][T29614] ? aa_sk_perm+0x910/0x910 [ 1972.051735][T29614] ? __might_sleep+0xf0/0xf0 [ 1972.056334][T29614] ? rcu_lock_release+0x9/0x20 [ 1972.061097][T29614] ? __lock_acquire+0x7d10/0x7d10 [ 1972.066122][T29614] ? aa_sk_perm+0x7dc/0x910 [ 1972.070621][T29614] ? __fget_files+0x40f/0x480 [ 1972.075300][T29614] ? aa_sock_opt_perm+0x74/0x100 [ 1972.080231][T29614] ? udpv6_setsockopt+0x7a/0xa0 [ 1972.085084][T29614] ? sock_common_recvmsg+0x1c0/0x1c0 [ 1972.090371][T29614] __sys_setsockopt+0x2bf/0x3d0 [ 1972.095227][T29614] __x64_sys_setsockopt+0xb1/0xc0 [ 1972.100250][T29614] do_syscall_64+0x4c/0xa0 [ 1972.104663][T29614] ? clear_bhb_loop+0x30/0x80 [ 1972.109331][T29614] ? clear_bhb_loop+0x30/0x80 [ 1972.114000][T29614] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1972.119885][T29614] RIP: 0033:0x7fbec8b34629 [ 1972.124299][T29614] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1972.143897][T29614] RSP: 002b:00007fbec6d8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1972.152304][T29614] RAX: ffffffffffffffda RBX: 00007fbec8dadfa0 RCX: 00007fbec8b34629 [ 1972.160267][T29614] RDX: 0000000000000014 RSI: 0000000000000029 RDI: 0000000000000003 [ 1972.168234][T29614] RBP: 00007fbec6d8e090 R08: 0000000000000120 R09: 0000000000000000 [ 1972.176196][T29614] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 1972.184160][T29614] R13: 00007fbec8dae038 R14: 00007fbec8dadfa0 R15: 00007ffd5d493ef8 [ 1972.193017][T29614] [ 1972.364273][T29635] netlink: 'syz.0.16955': attribute type 21 has an invalid length. [ 1972.392159][T29633] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1972.681611][T29648] netlink: 'syz.2.16960': attribute type 4 has an invalid length. [ 1972.725928][T29648] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.16960'. [ 1972.783016][T29652] netlink: 'syz.2.16960': attribute type 3 has an invalid length. [ 1972.837197][T29652] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.16960'. [ 1973.278563][T29669] device lo entered promiscuous mode [ 1973.303001][T29669] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1973.408432][T29670] device wg2 entered promiscuous mode [ 1973.727309][T29689] FAULT_INJECTION: forcing a failure. [ 1973.727309][T29689] name failslab, interval 1, probability 0, space 0, times 0 [ 1973.767493][T29689] CPU: 1 PID: 29689 Comm: syz.0.16979 Not tainted syzkaller #0 [ 1973.775076][T29689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1973.785141][T29689] Call Trace: [ 1973.788421][T29689] [ 1973.791360][T29689] dump_stack_lvl+0x188/0x250 [ 1973.796053][T29689] ? lock_chain_count+0x20/0x20 [ 1973.800912][T29689] ? show_regs_print_info+0x20/0x20 [ 1973.806131][T29689] ? load_image+0x400/0x400 [ 1973.810642][T29689] ? lockdep_hardirqs_on+0x94/0x140 [ 1973.815845][T29689] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1973.822009][T29689] should_fail+0x38c/0x4c0 [ 1973.826439][T29689] should_failslab+0x5/0x20 [ 1973.830947][T29689] slab_pre_alloc_hook+0x51/0xc0 [ 1973.835891][T29689] __kmalloc_node_track_caller+0x68/0x3a0 [ 1973.841608][T29689] ? tipc_msg_create+0x4b/0x4d0 [ 1973.846463][T29689] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1973.851936][T29689] ? __alloc_skb+0xf4/0x750 [ 1973.856448][T29689] ? tipc_msg_create+0x4b/0x4d0 [ 1973.861303][T29689] __alloc_skb+0x22c/0x750 [ 1973.865729][T29689] tipc_msg_create+0x4b/0x4d0 [ 1973.870413][T29689] tipc_group_proto_xmit+0xcd/0x870 [ 1973.875624][T29689] tipc_group_delete+0x15b/0x4c0 [ 1973.880562][T29689] ? slab_free_freelist_hook+0xea/0x170 [ 1973.886128][T29689] ? kmem_cache_free+0x14c/0x210 [ 1973.891068][T29689] ? tipc_group_update_member+0x3c0/0x3c0 [ 1973.896806][T29689] ? tipc_group_self+0x22/0x1c0 [ 1973.901660][T29689] tipc_sk_leave+0x142/0x4d0 [ 1973.906264][T29689] ? __tipc_shutdown+0x1520/0x1520 [ 1973.911386][T29689] ? _local_bh_enable+0xa0/0xa0 [ 1973.916250][T29689] tipc_release+0x315/0x1ff0 [ 1973.920849][T29689] ? tipc_sock_destruct+0x170/0x170 [ 1973.926051][T29689] ? rcu_nmi_exit+0x6f/0xf0 [ 1973.930578][T29689] sock_close+0xd5/0x240 [ 1973.934816][T29689] ? sock_mmap+0x90/0x90 [ 1973.939056][T29689] __fput+0x234/0x930 [ 1973.943047][T29689] task_work_run+0x125/0x1a0 [ 1973.947638][T29689] exit_to_user_mode_loop+0x10f/0x130 [ 1973.953008][T29689] exit_to_user_mode_prepare+0xee/0x180 [ 1973.958549][T29689] syscall_exit_to_user_mode+0x16/0x40 [ 1973.964013][T29689] do_syscall_64+0x58/0xa0 [ 1973.968437][T29689] ? clear_bhb_loop+0x30/0x80 [ 1973.973117][T29689] ? clear_bhb_loop+0x30/0x80 [ 1973.977808][T29689] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1973.983701][T29689] RIP: 0033:0x7f83d56d5629 [ 1973.988114][T29689] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1974.007721][T29689] RSP: 002b:00007f83d392f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1974.016138][T29689] RAX: 0000000000000000 RBX: 00007f83d594efa0 RCX: 00007f83d56d5629 [ 1974.024108][T29689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009 [ 1974.032085][T29689] RBP: 00007f83d392f090 R08: 0000000000000000 R09: 0000000000000000 [ 1974.040056][T29689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1974.048025][T29689] R13: 00007f83d594f038 R14: 00007f83d594efa0 R15: 00007ffcbaa57678 [ 1974.056014][T29689] [ 1974.236633][T29708] device lo entered promiscuous mode [ 1974.245638][T29714] FAULT_INJECTION: forcing a failure. [ 1974.245638][T29714] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.266163][T29708] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1974.302377][T29714] CPU: 1 PID: 29714 Comm: syz.4.16985 Not tainted syzkaller #0 [ 1974.309961][T29714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1974.320020][T29714] Call Trace: [ 1974.323301][T29714] [ 1974.326239][T29714] dump_stack_lvl+0x188/0x250 [ 1974.330925][T29714] ? show_regs_print_info+0x20/0x20 [ 1974.336131][T29714] ? load_image+0x400/0x400 [ 1974.340641][T29714] ? __might_sleep+0xf0/0xf0 [ 1974.345250][T29714] ? __lock_acquire+0x7d10/0x7d10 [ 1974.350285][T29714] should_fail+0x38c/0x4c0 [ 1974.354720][T29714] should_failslab+0x5/0x20 [ 1974.359228][T29714] slab_pre_alloc_hook+0x51/0xc0 [ 1974.364175][T29714] kmem_cache_alloc_node+0x47/0x2d0 [ 1974.369374][T29714] ? perf_event_alloc+0x161/0x2240 [ 1974.374498][T29714] perf_event_alloc+0x161/0x2240 [ 1974.379434][T29714] ? __lock_acquire+0x7d10/0x7d10 [ 1974.384456][T29714] ? do_raw_spin_unlock+0x11d/0x230 [ 1974.389660][T29714] __se_sys_perf_event_open+0x6f5/0x1bb0 [ 1974.395298][T29714] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1974.400933][T29714] ? lockdep_hardirqs_on+0x94/0x140 [ 1974.406112][T29714] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 1974.411729][T29714] do_syscall_64+0x4c/0xa0 [ 1974.416127][T29714] ? clear_bhb_loop+0x30/0x80 [ 1974.420784][T29714] ? clear_bhb_loop+0x30/0x80 [ 1974.425441][T29714] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1974.431315][T29714] RIP: 0033:0x7f68866d0629 [ 1974.435717][T29714] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1974.455304][T29714] RSP: 002b:00007f688492a028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1974.463705][T29714] RAX: ffffffffffffffda RBX: 00007f6886949fa0 RCX: 00007f68866d0629 [ 1974.471656][T29714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 1974.479608][T29714] RBP: 00007f688492a090 R08: 0000000000000000 R09: 0000000000000000 [ 1974.487558][T29714] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1974.495508][T29714] R13: 00007f688694a038 R14: 00007f6886949fa0 R15: 00007ffea075bbf8 [ 1974.503471][T29714] [ 1974.621991][T29726] device wg2 entered promiscuous mode [ 1974.724915][T29729] netlink: 'syz.3.16989': attribute type 3 has an invalid length. [ 1974.774170][T29729] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.16989'. [ 1975.135067][T29760] netlink: 'syz.1.17004': attribute type 29 has an invalid length. [ 1975.165305][T29760] netlink: 'syz.1.17004': attribute type 29 has an invalid length. [ 1975.184261][T29761] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1975.475475][T29775] netlink: 164 bytes leftover after parsing attributes in process `syz.4.17008'. [ 1975.517055][T29772] netlink: 'syz.4.17008': attribute type 1 has an invalid length. [ 1975.540737][T29772] netlink: 157116 bytes leftover after parsing attributes in process `syz.4.17008'. [ 1975.561974][T29778] netlink: 'syz.0.17009': attribute type 3 has an invalid length. [ 1975.588081][T29778] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.17009'. [ 1975.832875][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 1975.839224][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 1976.495218][T29811] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1976.560801][T29814] netlink: 'syz.3.17020': attribute type 3 has an invalid length. [ 1976.569260][T29814] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.17020'. [ 1976.603716][T29820] FAULT_INJECTION: forcing a failure. [ 1976.603716][T29820] name failslab, interval 1, probability 0, space 0, times 0 [ 1976.617081][T29820] CPU: 0 PID: 29820 Comm: syz.1.17023 Not tainted syzkaller #0 [ 1976.624650][T29820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1976.634711][T29820] Call Trace: [ 1976.637998][T29820] [ 1976.640936][T29820] dump_stack_lvl+0x188/0x250 [ 1976.645633][T29820] ? show_regs_print_info+0x20/0x20 [ 1976.650848][T29820] ? load_image+0x400/0x400 [ 1976.655376][T29820] ? __lock_acquire+0x7d10/0x7d10 [ 1976.660417][T29820] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1976.666407][T29820] should_fail+0x38c/0x4c0 [ 1976.670844][T29820] should_failslab+0x5/0x20 [ 1976.675364][T29820] slab_pre_alloc_hook+0x51/0xc0 [ 1976.680314][T29820] kmem_cache_alloc_node_trace+0x4a/0x300 [ 1976.686038][T29820] ? __get_vm_area_node+0x119/0x2d0 [ 1976.691245][T29820] __get_vm_area_node+0x119/0x2d0 [ 1976.696277][T29820] __vmalloc_node_range+0xef/0x8b0 [ 1976.701391][T29820] ? copy_process+0x5f0/0x3e20 [ 1976.706167][T29820] ? rcu_is_watching+0x11/0xa0 [ 1976.711005][T29820] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1976.716461][T29820] dup_task_struct+0x3f5/0xb30 [ 1976.721216][T29820] ? copy_process+0x5f0/0x3e20 [ 1976.725968][T29820] copy_process+0x5f0/0x3e20 [ 1976.730546][T29820] ? __lock_acquire+0x13bc/0x7d10 [ 1976.735574][T29820] ? __pidfd_prepare+0x140/0x140 [ 1976.740500][T29820] kernel_clone+0x23f/0x990 [ 1976.744984][T29820] ? ktime_get_real_ts64+0x440/0x440 [ 1976.750249][T29820] ? create_io_thread+0x180/0x180 [ 1976.755261][T29820] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1976.761229][T29820] __x64_sys_clone+0x19a/0x210 [ 1976.765975][T29820] ? __ia32_sys_vfork+0x130/0x130 [ 1976.770989][T29820] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1976.776866][T29820] do_syscall_64+0x4c/0xa0 [ 1976.781418][T29820] ? clear_bhb_loop+0x30/0x80 [ 1976.786091][T29820] ? clear_bhb_loop+0x30/0x80 [ 1976.790769][T29820] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1976.796665][T29820] RIP: 0033:0x7f0e0e5b3629 [ 1976.801077][T29820] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1976.820669][T29820] RSP: 002b:00007f0e0c80cfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1976.829069][T29820] RAX: ffffffffffffffda RBX: 00007f0e0e82cfa0 RCX: 00007f0e0e5b3629 [ 1976.837029][T29820] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1976.844979][T29820] RBP: 00007f0e0c80d090 R08: 0000000000000000 R09: 0000000000000000 [ 1976.852935][T29820] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 1976.860891][T29820] R13: 00007f0e0e82d038 R14: 00007f0e0e82cfa0 R15: 00007ffe15ba9948 [ 1976.868854][T29820] [ 1976.885056][T29820] syz.1.17023: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 1976.903897][T29820] CPU: 1 PID: 29820 Comm: syz.1.17023 Not tainted syzkaller #0 [ 1976.911486][T29820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1976.921533][T29820] Call Trace: [ 1976.924798][T29820] [ 1976.927713][T29820] dump_stack_lvl+0x188/0x250 [ 1976.932379][T29820] ? rcu_lock_release+0x5/0x20 [ 1976.937124][T29820] ? show_regs_print_info+0x20/0x20 [ 1976.942303][T29820] ? load_image+0x400/0x400 [ 1976.946794][T29820] warn_alloc+0x243/0x320 [ 1976.951111][T29820] ? zone_watermark_ok_safe+0x240/0x240 [ 1976.956635][T29820] ? rcu_is_watching+0x11/0xa0 [ 1976.961384][T29820] ? __get_vm_area_node+0x119/0x2d0 [ 1976.966568][T29820] ? __get_vm_area_node+0x2b5/0x2d0 [ 1976.971750][T29820] __vmalloc_node_range+0x2b1/0x8b0 [ 1976.976932][T29820] ? rcu_is_watching+0x11/0xa0 [ 1976.981676][T29820] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1976.987118][T29820] dup_task_struct+0x3f5/0xb30 [ 1976.991864][T29820] ? copy_process+0x5f0/0x3e20 [ 1976.996612][T29820] copy_process+0x5f0/0x3e20 [ 1977.001189][T29820] ? __lock_acquire+0x13bc/0x7d10 [ 1977.006206][T29820] ? __pidfd_prepare+0x140/0x140 [ 1977.011130][T29820] kernel_clone+0x23f/0x990 [ 1977.015617][T29820] ? ktime_get_real_ts64+0x440/0x440 [ 1977.020883][T29820] ? create_io_thread+0x180/0x180 [ 1977.025897][T29820] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1977.031866][T29820] __x64_sys_clone+0x19a/0x210 [ 1977.036610][T29820] ? __ia32_sys_vfork+0x130/0x130 [ 1977.041624][T29820] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1977.047500][T29820] do_syscall_64+0x4c/0xa0 [ 1977.051896][T29820] ? clear_bhb_loop+0x30/0x80 [ 1977.056555][T29820] ? clear_bhb_loop+0x30/0x80 [ 1977.061211][T29820] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1977.067084][T29820] RIP: 0033:0x7f0e0e5b3629 [ 1977.071480][T29820] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1977.091066][T29820] RSP: 002b:00007f0e0c80cfd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1977.099458][T29820] RAX: ffffffffffffffda RBX: 00007f0e0e82cfa0 RCX: 00007f0e0e5b3629 [ 1977.107409][T29820] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1977.115449][T29820] RBP: 00007f0e0c80d090 R08: 0000000000000000 R09: 0000000000000000 [ 1977.123401][T29820] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 1977.131354][T29820] R13: 00007f0e0e82d038 R14: 00007f0e0e82cfa0 R15: 00007ffe15ba9948 [ 1977.139315][T29820] [ 1977.182875][T29827] netlink: 'syz.3.17024': attribute type 21 has an invalid length. [ 1977.211859][T29820] Mem-Info: [ 1977.215340][T29820] active_anon:279 inactive_anon:9340 isolated_anon:0 [ 1977.215340][T29820] active_file:26391 inactive_file:35996 isolated_file:0 [ 1977.215340][T29820] unevictable:768 dirty:620 writeback:0 [ 1977.215340][T29820] slab_reclaimable:21738 slab_unreclaimable:96563 [ 1977.215340][T29820] mapped:30113 shmem:1629 pagetables:612 bounce:0 [ 1977.215340][T29820] kernel_misc_reclaimable:0 [ 1977.215340][T29820] free:1362940 free_pcp:8373 free_cma:0 [ 1977.273053][T29820] Node 0 active_anon:1084kB inactive_anon:36852kB active_file:105360kB inactive_file:143984kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120452kB dirty:2480kB writeback:0kB shmem:4440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11516kB pagetables:2448kB all_unreclaimable? no [ 1977.314639][T29820] Node 1 active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 1977.344594][T29820] Node 0 DMA free:15360kB 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 [ 1977.371816][T29820] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 1977.378237][T29820] Node 0 DMA32 free:1514452kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1084kB inactive_anon:36852kB active_file:105360kB inactive_file:143984kB unevictable:1536kB writepending:2480kB present:3129332kB managed:2606556kB mlocked:0kB bounce:0kB free_pcp:33088kB local_pcp:20832kB free_cma:0kB [ 1977.411538][T29820] lowmem_reserve[]: 0 0 0 0 0 [ 1977.416865][T29820] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1977.444656][T29820] lowmem_reserve[]: 0 0 0 0 0 [ 1977.449464][T29820] Node 1 Normal free:3921928kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1977.478209][T29820] lowmem_reserve[]: 0 0 0 0 0 [ 1977.499562][T29820] 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 [ 1977.521237][T29820] Node 0 DMA32: 3269*4kB (UME) 4158*8kB (UME) 3855*16kB (UME) 2599*32kB (UME) 2324*64kB (UME) 1796*128kB (UME) 1020*256kB (UME) 489*512kB (UME) 181*1024kB (UME) 45*2048kB (UM) 38*4096kB (UM) = 1514452kB [ 1977.591160][T29820] 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 [ 1977.650723][T29820] Node 1 Normal: 210*4kB (UME) 50*8kB (UME) 21*16kB (UME) 185*32kB (UME) 83*64kB (UME) 30*128kB (UE) 13*256kB (UME) 3*512kB (U) 1*1024kB (U) 2*2048kB (ME) 951*4096kB (M) = 3921928kB [ 1977.685762][T29836] netlink: 'syz.4.17027': attribute type 3 has an invalid length. [ 1977.700736][T29836] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.17027'. [ 1977.736191][T29820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1977.760674][T29820] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1977.775254][T29820] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1977.785049][T29820] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1977.794440][T29820] 64020 total pagecache pages [ 1977.799693][T29820] 2 pages in swap cache [ 1977.825856][T29820] Swap cache stats: add 66473, delete 66471, find 361/852 [ 1977.834623][T29820] Free swap = 124328kB [ 1977.839146][T29820] Total swap = 124996kB [ 1977.844820][T29820] 2097051 pages RAM [ 1977.848712][T29820] 0 pages HighMem/MovableOnly [ 1977.854335][T29820] 411489 pages reserved [ 1977.858561][T29820] 0 pages cma reserved [ 1977.925221][T29850] FAULT_INJECTION: forcing a failure. [ 1977.925221][T29850] name failslab, interval 1, probability 0, space 0, times 0 [ 1977.983365][T29850] CPU: 1 PID: 29850 Comm: syz.4.17033 Not tainted syzkaller #0 [ 1977.990947][T29850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1978.000990][T29850] Call Trace: [ 1978.004254][T29850] [ 1978.007169][T29850] dump_stack_lvl+0x188/0x250 [ 1978.011839][T29850] ? show_regs_print_info+0x20/0x20 [ 1978.017024][T29850] ? load_image+0x400/0x400 [ 1978.021512][T29850] ? __lock_acquire+0x7d10/0x7d10 [ 1978.026521][T29850] ? aa_get_newest_label+0xf5/0x5a0 [ 1978.031704][T29850] should_fail+0x38c/0x4c0 [ 1978.036109][T29850] should_failslab+0x5/0x20 [ 1978.040594][T29850] slab_pre_alloc_hook+0x51/0xc0 [ 1978.045515][T29850] kmem_cache_alloc_trace+0x47/0x2a0 [ 1978.050782][T29850] ? btf_new_fd+0x110/0x910 [ 1978.055273][T29850] btf_new_fd+0x110/0x910 [ 1978.059586][T29850] ? capable+0x84/0xe0 [ 1978.063641][T29850] __sys_bpf+0x58c/0x6f0 [ 1978.067867][T29850] ? bpf_link_show_fdinfo+0x380/0x380 [ 1978.073218][T29850] ? rcu_nmi_exit+0x6f/0xf0 [ 1978.077711][T29850] ? vtime_user_exit+0x2c8/0x3e0 [ 1978.082641][T29850] __x64_sys_bpf+0x78/0x90 [ 1978.087051][T29850] do_syscall_64+0x4c/0xa0 [ 1978.091445][T29850] ? clear_bhb_loop+0x30/0x80 [ 1978.096101][T29850] ? clear_bhb_loop+0x30/0x80 [ 1978.100761][T29850] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1978.106636][T29850] RIP: 0033:0x7f68866d0629 [ 1978.111034][T29850] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1978.130622][T29850] RSP: 002b:00007f688492a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1978.139024][T29850] RAX: ffffffffffffffda RBX: 00007f6886949fa0 RCX: 00007f68866d0629 [ 1978.146978][T29850] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 0000000000000012 [ 1978.154935][T29850] RBP: 00007f688492a090 R08: 0000000000000000 R09: 0000000000000000 [ 1978.162888][T29850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1978.170840][T29850] R13: 00007f688694a038 R14: 00007f6886949fa0 R15: 00007ffea075bbf8 [ 1978.178806][T29850] [ 1978.448891][T29861] netlink: 'syz.1.17036': attribute type 3 has an invalid length. [ 1978.470768][T29861] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.17036'. [ 1978.736691][T29878] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.17044'. [ 1978.756478][T29880] netlink: 'syz.4.17041': attribute type 21 has an invalid length. [ 1978.851475][T29891] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1979.232876][T29909] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.17053'. [ 1979.324049][T29919] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.17060'. [ 1979.701871][T29945] FAULT_INJECTION: forcing a failure. [ 1979.701871][T29945] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1979.729577][T29943] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1979.744582][T29945] CPU: 0 PID: 29945 Comm: syz.0.17069 Not tainted syzkaller #0 [ 1979.752235][T29945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1979.762291][T29945] Call Trace: [ 1979.765566][T29945] [ 1979.768513][T29945] dump_stack_lvl+0x188/0x250 [ 1979.773188][T29945] ? show_regs_print_info+0x20/0x20 [ 1979.778378][T29945] ? load_image+0x400/0x400 [ 1979.782872][T29945] ? __lock_acquire+0x7d10/0x7d10 [ 1979.787886][T29945] should_fail+0x38c/0x4c0 [ 1979.792306][T29945] _copy_from_user+0x2e/0x170 [ 1979.796978][T29945] iovec_from_user+0x142/0x370 [ 1979.801740][T29945] __import_iovec+0x70/0x490 [ 1979.806330][T29945] import_iovec+0x6f/0xa0 [ 1979.810651][T29945] ___sys_sendmsg+0x1fd/0x2e0 [ 1979.815321][T29945] ? __sys_sendmsg+0x2a0/0x2a0 [ 1979.820094][T29945] ? vfs_write+0x8b2/0xd60 [ 1979.824520][T29945] __se_sys_sendmsg+0x1af/0x290 [ 1979.829362][T29945] ? __x64_sys_sendmsg+0x80/0x80 [ 1979.834285][T29945] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1979.840262][T29945] ? lockdep_hardirqs_on+0x94/0x140 [ 1979.845447][T29945] do_syscall_64+0x4c/0xa0 [ 1979.849845][T29945] ? clear_bhb_loop+0x30/0x80 [ 1979.854505][T29945] ? clear_bhb_loop+0x30/0x80 [ 1979.859164][T29945] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1979.865038][T29945] RIP: 0033:0x7f83d56d5629 [ 1979.869437][T29945] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1979.889025][T29945] RSP: 002b:00007f83d392f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1979.897423][T29945] RAX: ffffffffffffffda RBX: 00007f83d594efa0 RCX: 00007f83d56d5629 [ 1979.905376][T29945] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 1979.913328][T29945] RBP: 00007f83d392f090 R08: 0000000000000000 R09: 0000000000000000 [ 1979.921280][T29945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1979.929230][T29945] R13: 00007f83d594f038 R14: 00007f83d594efa0 R15: 00007ffcbaa57678 [ 1979.937194][T29945] [ 1980.161960][T29955] validate_nla: 1 callbacks suppressed [ 1980.161976][T29955] netlink: 'syz.0.17071': attribute type 3 has an invalid length. [ 1980.200231][T29955] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.17071'. [ 1980.238909][T29964] netlink: 'syz.2.17073': attribute type 21 has an invalid length. [ 1980.600909][T29986] netlink: 164 bytes leftover after parsing attributes in process `syz.0.17081'. [ 1980.659734][T29986] netlink: 'syz.0.17081': attribute type 1 has an invalid length. [ 1980.686121][T29986] netlink: 157116 bytes leftover after parsing attributes in process `syz.0.17081'. [ 1980.915351][T29999] device lo entered promiscuous mode [ 1980.924392][T29999] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1981.068595][T30005] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1981.134298][T30011] FAULT_INJECTION: forcing a failure. [ 1981.134298][T30011] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1981.186153][T30011] CPU: 0 PID: 30011 Comm: syz.3.17091 Not tainted syzkaller #0 [ 1981.193742][T30011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1981.203799][T30011] Call Trace: [ 1981.207081][T30011] [ 1981.210012][T30011] dump_stack_lvl+0x188/0x250 [ 1981.214703][T30011] ? show_regs_print_info+0x20/0x20 [ 1981.219909][T30011] ? load_image+0x400/0x400 [ 1981.224422][T30011] ? __lock_acquire+0x7d10/0x7d10 [ 1981.229474][T30011] should_fail+0x38c/0x4c0 [ 1981.233903][T30011] _copy_from_user+0x2e/0x170 [ 1981.238586][T30011] iovec_from_user+0x142/0x370 [ 1981.243360][T30011] __import_iovec+0x70/0x490 [ 1981.247962][T30011] import_iovec+0x6f/0xa0 [ 1981.252300][T30011] ___sys_sendmsg+0x1fd/0x2e0 [ 1981.256988][T30011] ? __sys_sendmsg+0x2a0/0x2a0 [ 1981.261763][T30011] ? vfs_write+0x8b2/0xd60 [ 1981.266201][T30011] __se_sys_sendmsg+0x1af/0x290 [ 1981.271053][T30011] ? __x64_sys_sendmsg+0x80/0x80 [ 1981.275990][T30011] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1981.281992][T30011] ? lockdep_hardirqs_on+0x94/0x140 [ 1981.287195][T30011] do_syscall_64+0x4c/0xa0 [ 1981.291608][T30011] ? clear_bhb_loop+0x30/0x80 [ 1981.296284][T30011] ? clear_bhb_loop+0x30/0x80 [ 1981.300958][T30011] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1981.306836][T30011] RIP: 0033:0x7fb52690b629 [ 1981.311235][T30011] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1981.330821][T30011] RSP: 002b:00007fb524b65028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1981.339216][T30011] RAX: ffffffffffffffda RBX: 00007fb526b84fa0 RCX: 00007fb52690b629 [ 1981.347168][T30011] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000004 [ 1981.355119][T30011] RBP: 00007fb524b65090 R08: 0000000000000000 R09: 0000000000000000 [ 1981.363158][T30011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1981.371115][T30011] R13: 00007fb526b85038 R14: 00007fb526b84fa0 R15: 00007ffc4cbd4368 [ 1981.379095][T30011] [ 1981.387467][T30012] netlink: 'syz.4.17089': attribute type 3 has an invalid length. [ 1981.404496][T30012] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.17089'. [ 1981.814359][T30043] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1982.037075][T30050] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.17103'. [ 1982.119858][T30050] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1982.163452][T30050] CPU: 1 PID: 30050 Comm: syz.4.17103 Not tainted syzkaller #0 [ 1982.171046][T30050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1982.181114][T30050] Call Trace: [ 1982.184393][T30050] [ 1982.187315][T30050] dump_stack_lvl+0x188/0x250 [ 1982.191991][T30050] ? show_regs_print_info+0x20/0x20 [ 1982.197180][T30050] ? load_image+0x400/0x400 [ 1982.201687][T30050] sysfs_warn_dup+0x8a/0xa0 [ 1982.206248][T30050] sysfs_do_create_link_sd+0xc0/0x110 [ 1982.211616][T30050] device_add+0x7ed/0xfb0 [ 1982.216002][T30050] wiphy_register+0x1e81/0x2c30 [ 1982.220921][T30050] ? cfg80211_event_work+0x40/0x40 [ 1982.226017][T30050] ? minstrel_ht_alloc+0x808/0x980 [ 1982.231121][T30050] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1982.237247][T30050] ieee80211_register_hw+0x2aa1/0x3af0 [ 1982.242747][T30050] ? ieee80211_tasklet_handler+0x20/0x20 [ 1982.248373][T30050] ? rcu_is_watching+0x11/0xa0 [ 1982.253130][T30050] ? memset+0x1e/0x40 [ 1982.257100][T30050] ? hrtimer_init+0x10c/0x220 [ 1982.261769][T30050] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 1982.267580][T30050] hwsim_new_radio_nl+0xa6f/0xc40 [ 1982.272618][T30050] genl_rcv_msg+0xcea/0xf90 [ 1982.277123][T30050] ? genl_bind+0x380/0x380 [ 1982.281534][T30050] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1982.287071][T30050] ? verify_lock_unused+0x140/0x140 [ 1982.292260][T30050] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1982.297801][T30050] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1982.304377][T30050] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1982.310956][T30050] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 1982.317469][T30050] netlink_rcv_skb+0x1f5/0x440 [ 1982.322223][T30050] ? genl_bind+0x380/0x380 [ 1982.326631][T30050] ? netlink_ack+0xb50/0xb50 [ 1982.331213][T30050] ? __lock_acquire+0x7d10/0x7d10 [ 1982.336230][T30050] ? down_read+0x1aa/0x2e0 [ 1982.340636][T30050] genl_rcv+0x24/0x40 [ 1982.344607][T30050] netlink_unicast+0x774/0x920 [ 1982.349367][T30050] netlink_sendmsg+0x8ba/0xbe0 [ 1982.354125][T30050] ? netlink_getsockopt+0x570/0x570 [ 1982.359308][T30050] ? aa_sock_msg_perm+0x94/0x150 [ 1982.364238][T30050] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1982.369506][T30050] ? security_socket_sendmsg+0x7c/0xa0 [ 1982.374951][T30050] ? netlink_getsockopt+0x570/0x570 [ 1982.380132][T30050] ____sys_sendmsg+0x5b7/0x8f0 [ 1982.384894][T30050] ? __sys_sendmsg_sock+0x30/0x30 [ 1982.389917][T30050] ? import_iovec+0x6f/0xa0 [ 1982.394412][T30050] ___sys_sendmsg+0x236/0x2e0 [ 1982.399087][T30050] ? __sys_sendmsg+0x2a0/0x2a0 [ 1982.403852][T30050] ? percpu_counter_add_batch+0x13b/0x160 [ 1982.409585][T30050] __se_sys_sendmsg+0x1af/0x290 [ 1982.414431][T30050] ? __x64_sys_sendmsg+0x80/0x80 [ 1982.419354][T30050] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1982.425349][T30050] ? lockdep_hardirqs_on+0x94/0x140 [ 1982.430538][T30050] do_syscall_64+0x4c/0xa0 [ 1982.434940][T30050] ? clear_bhb_loop+0x30/0x80 [ 1982.439604][T30050] ? clear_bhb_loop+0x30/0x80 [ 1982.444266][T30050] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1982.450142][T30050] RIP: 0033:0x7f68866d0629 [ 1982.454549][T30050] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1982.474142][T30050] RSP: 002b:00007f688492a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1982.482544][T30050] RAX: ffffffffffffffda RBX: 00007f6886949fa0 RCX: 00007f68866d0629 [ 1982.490498][T30050] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1982.498452][T30050] RBP: 00007f6886766b39 R08: 0000000000000000 R09: 0000000000000000 [ 1982.506406][T30050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1982.514361][T30050] R13: 00007f688694a038 R14: 00007f6886949fa0 R15: 00007ffea075bbf8 [ 1982.522341][T30050] [ 1982.767891][T30064] netlink: 'syz.0.17105': attribute type 3 has an invalid length. [ 1982.790334][T30064] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.17105'. [ 1982.814824][T30068] FAULT_INJECTION: forcing a failure. [ 1982.814824][T30068] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1982.843451][T30068] CPU: 1 PID: 30068 Comm: syz.3.17109 Not tainted syzkaller #0 [ 1982.851045][T30068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1982.861108][T30068] Call Trace: [ 1982.864390][T30068] [ 1982.867324][T30068] dump_stack_lvl+0x188/0x250 [ 1982.871997][T30068] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1982.878134][T30068] ? show_regs_print_info+0x20/0x20 [ 1982.883315][T30068] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1982.889455][T30068] should_fail+0x38c/0x4c0 [ 1982.893857][T30068] _copy_from_user+0x2e/0x170 [ 1982.898517][T30068] iovec_from_user+0x142/0x370 [ 1982.903265][T30068] __import_iovec+0x70/0x490 [ 1982.907842][T30068] import_iovec+0x6f/0xa0 [ 1982.912157][T30068] ___sys_sendmsg+0x1fd/0x2e0 [ 1982.916821][T30068] ? __sys_sendmsg+0x2a0/0x2a0 [ 1982.921572][T30068] ? ktime_get_real_ts64+0x440/0x440 [ 1982.926852][T30068] __se_sys_sendmsg+0x1af/0x290 [ 1982.931682][T30068] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1982.937817][T30068] ? __x64_sys_sendmsg+0x80/0x80 [ 1982.942740][T30068] ? __x64_sys_sendmsg+0x4f/0x80 [ 1982.947662][T30068] do_syscall_64+0x4c/0xa0 [ 1982.952060][T30068] ? clear_bhb_loop+0x30/0x80 [ 1982.956715][T30068] ? clear_bhb_loop+0x30/0x80 [ 1982.961372][T30068] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1982.967243][T30068] RIP: 0033:0x7fb52690b629 [ 1982.971646][T30068] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1982.991229][T30068] RSP: 002b:00007fb524b65028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1982.999623][T30068] RAX: ffffffffffffffda RBX: 00007fb526b84fa0 RCX: 00007fb52690b629 [ 1983.007577][T30068] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000006 [ 1983.015530][T30068] RBP: 00007fb524b65090 R08: 0000000000000000 R09: 0000000000000000 [ 1983.023481][T30068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1983.031431][T30068] R13: 00007fb526b85038 R14: 00007fb526b84fa0 R15: 00007ffc4cbd4368 [ 1983.039396][T30068] [ 1983.254722][T30084] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1984.095517][T30108] netlink: 164 bytes leftover after parsing attributes in process `syz.3.17123'. [ 1984.152682][T30111] netlink: 'syz.3.17123': attribute type 1 has an invalid length. [ 1984.173179][T30109] netlink: 'syz.2.17122': attribute type 3 has an invalid length. [ 1984.183716][T30111] netlink: 157116 bytes leftover after parsing attributes in process `syz.3.17123'. [ 1984.198049][T30109] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.17122'. [ 1984.248144][T30096] chnl_net:caif_netlink_parms(): no params data found [ 1984.389342][T30122] netlink: 207496 bytes leftover after parsing attributes in process `syz.2.17127'. [ 1984.527205][T30096] bridge0: port 1(bridge_slave_0) entered blocking state [ 1984.534502][T30096] bridge0: port 1(bridge_slave_0) entered disabled state [ 1984.542586][T30096] device bridge_slave_0 entered promiscuous mode [ 1984.594966][T30096] bridge0: port 2(bridge_slave_1) entered blocking state [ 1984.661371][T30096] bridge0: port 2(bridge_slave_1) entered disabled state [ 1984.687028][T30133] FAULT_INJECTION: forcing a failure. [ 1984.687028][T30133] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1984.729685][T30096] device bridge_slave_1 entered promiscuous mode [ 1984.737565][T30133] CPU: 1 PID: 30133 Comm: syz.0.17130 Not tainted syzkaller #0 [ 1984.745153][T30133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1984.755214][T30133] Call Trace: [ 1984.758485][T30133] [ 1984.761402][T30133] dump_stack_lvl+0x188/0x250 [ 1984.766071][T30133] ? show_regs_print_info+0x20/0x20 [ 1984.771250][T30133] ? load_image+0x400/0x400 [ 1984.775740][T30133] ? __lock_acquire+0x7d10/0x7d10 [ 1984.780766][T30133] should_fail+0x38c/0x4c0 [ 1984.785190][T30133] _copy_from_user+0x2e/0x170 [ 1984.789866][T30133] iovec_from_user+0x142/0x370 [ 1984.794627][T30133] __import_iovec+0x70/0x490 [ 1984.799213][T30133] import_iovec+0x6f/0xa0 [ 1984.803527][T30133] ___sys_sendmsg+0x1fd/0x2e0 [ 1984.808193][T30133] ? __sys_sendmsg+0x2a0/0x2a0 [ 1984.812965][T30133] __se_sys_sendmsg+0x1af/0x290 [ 1984.817800][T30133] ? __x64_sys_sendmsg+0x80/0x80 [ 1984.822728][T30133] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1984.828607][T30133] do_syscall_64+0x4c/0xa0 [ 1984.833003][T30133] ? clear_bhb_loop+0x30/0x80 [ 1984.837659][T30133] ? clear_bhb_loop+0x30/0x80 [ 1984.842321][T30133] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1984.848196][T30133] RIP: 0033:0x7f83d56d5629 [ 1984.852593][T30133] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1984.872176][T30133] RSP: 002b:00007f83d392f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1984.880572][T30133] RAX: ffffffffffffffda RBX: 00007f83d594efa0 RCX: 00007f83d56d5629 [ 1984.888536][T30133] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000004 [ 1984.896488][T30133] RBP: 00007f83d392f090 R08: 0000000000000000 R09: 0000000000000000 [ 1984.904437][T30133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1984.912387][T30133] R13: 00007f83d594f038 R14: 00007f83d594efa0 R15: 00007ffcbaa57678 [ 1984.920351][T30133] [ 1984.948725][T30096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1984.961058][T30096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1984.990208][T30096] team0: Port device team_slave_0 added [ 1985.005912][T30096] team0: Port device team_slave_1 added [ 1985.064639][T30096] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1985.072463][T30096] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1985.099147][T30096] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1985.111449][T30096] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1985.118394][T30096] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1985.144846][T30096] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1985.176978][T30096] device hsr_slave_0 entered promiscuous mode [ 1985.183926][T30096] device hsr_slave_1 entered promiscuous mode [ 1985.190366][T30096] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1985.198347][T30096] Cannot create hsr debugfs directory [ 1985.476469][ T5787] tipc: Left network mode [ 1985.821617][ T26] Bluetooth: hci5: command 0x0409 tx timeout [ 1986.285827][T30096] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1986.295709][T30096] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1986.305261][T30096] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1986.318842][T30096] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1986.387640][T30096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1986.398278][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1986.406716][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1986.417729][T30096] 8021q: adding VLAN 0 to HW filter on device team0 [ 1986.442767][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1986.451578][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1986.459953][T17906] bridge0: port 1(bridge_slave_0) entered blocking state [ 1986.467032][T17906] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1986.475226][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1986.484132][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1986.493409][T17906] bridge0: port 2(bridge_slave_1) entered blocking state [ 1986.500440][T17906] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1986.508347][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1986.518013][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1986.526693][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1986.549193][T30096] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1986.560003][T30096] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1986.573259][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1986.582245][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1986.590544][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1986.600360][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1986.609475][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1986.617818][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1986.626180][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1986.634882][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1986.643232][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1986.651100][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1986.738192][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1986.746447][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1986.764592][T30096] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1986.889829][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1986.898847][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1986.929828][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1986.938573][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1986.947416][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1986.955398][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1986.965240][T30096] device veth0_vlan entered promiscuous mode [ 1986.988066][T30096] device veth1_vlan entered promiscuous mode [ 1987.008979][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1987.017856][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1987.026259][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1987.036088][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1987.046491][T30096] device veth0_macvtap entered promiscuous mode [ 1987.057395][T30096] device veth1_macvtap entered promiscuous mode [ 1987.078981][T30096] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1987.087250][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1987.095892][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1987.104382][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1987.113808][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1987.129036][T30096] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1987.137383][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1987.146025][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1987.156619][T30096] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1987.165924][T30096] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1987.174850][T30096] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1987.184643][T30096] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1987.250126][T17906] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1987.263539][T17906] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1987.271614][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1987.308634][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1987.316864][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1987.325715][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1987.402731][ T5787] device hsr_slave_0 left promiscuous mode [ 1987.410307][ T5787] device hsr_slave_1 left promiscuous mode [ 1987.910729][T28129] Bluetooth: hci5: command 0x041b tx timeout [ 1989.980750][T28129] Bluetooth: hci5: command 0x040f tx timeout [ 1992.060773][T28129] Bluetooth: hci5: command 0x0419 tx timeout [ 1993.284737][T30189] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.17134'. [ 1993.297113][T30188] netlink: 'syz.2.17133': attribute type 10 has an invalid length. [ 1993.311644][T30191] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.17134'. [ 1993.330766][T30189] openvswitch: netlink: Geneve option length err (len 1788, max 255). [ 1993.370753][T30191] openvswitch: netlink: Geneve option length err (len 1788, max 255). [ 1993.597828][T30206] netlink: 'syz.4.17136': attribute type 3 has an invalid length. [ 1993.630864][T30206] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.17136'. [ 1993.832762][T30217] device lo entered promiscuous mode [ 1993.840452][T30217] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1993.901582][T30200] chnl_net:caif_netlink_parms(): no params data found [ 1994.028635][T30200] bridge0: port 1(bridge_slave_0) entered blocking state [ 1994.036665][T30200] bridge0: port 1(bridge_slave_0) entered disabled state [ 1994.048160][T30200] device bridge_slave_0 entered promiscuous mode [ 1994.057228][T30200] bridge0: port 2(bridge_slave_1) entered blocking state [ 1994.065004][T30200] bridge0: port 2(bridge_slave_1) entered disabled state [ 1994.073499][T30200] device bridge_slave_1 entered promiscuous mode [ 1994.107649][T30200] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1994.120854][T30200] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1994.130463][T30240] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1994.194802][T30200] team0: Port device team_slave_0 added [ 1994.203098][T30200] team0: Port device team_slave_1 added [ 1994.246065][T30200] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1994.268408][T30200] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1994.349461][T30200] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1994.373454][T30200] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1994.380456][T30200] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1994.407433][T30200] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1994.464571][T30200] device hsr_slave_0 entered promiscuous mode [ 1994.486856][T30254] netlink: 'syz.1.17152': attribute type 3 has an invalid length. [ 1994.500876][T30254] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.17152'. [ 1994.511393][T30200] device hsr_slave_1 entered promiscuous mode [ 1994.528281][T30200] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1994.539389][T30200] Cannot create hsr debugfs directory [ 1994.742773][T30200] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1994.951743][T30200] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1995.028419][T30284] netlink: 134736 bytes leftover after parsing attributes in process `syz.4.17165'. [ 1995.039217][T30282] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1995.082043][T30286] FAULT_INJECTION: forcing a failure. [ 1995.082043][T30286] name failslab, interval 1, probability 0, space 0, times 0 [ 1995.120739][T30286] CPU: 0 PID: 30286 Comm: syz.2.17167 Not tainted syzkaller #0 [ 1995.128322][T30286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1995.138378][T30286] Call Trace: [ 1995.141655][T30286] [ 1995.144582][T30286] dump_stack_lvl+0x188/0x250 [ 1995.149269][T30286] ? show_regs_print_info+0x20/0x20 [ 1995.154463][T30286] ? load_image+0x400/0x400 [ 1995.158969][T30286] ? __might_sleep+0xf0/0xf0 [ 1995.163553][T30286] ? __lock_acquire+0x7d10/0x7d10 [ 1995.168582][T30286] should_fail+0x38c/0x4c0 [ 1995.173004][T30286] should_failslab+0x5/0x20 [ 1995.177501][T30286] slab_pre_alloc_hook+0x51/0xc0 [ 1995.182438][T30286] kmem_cache_alloc_node_trace+0x4a/0x300 [ 1995.188150][T30286] ? __get_vm_area_node+0x119/0x2d0 [ 1995.193353][T30286] __get_vm_area_node+0x119/0x2d0 [ 1995.198385][T30286] __vmalloc_node_range+0xef/0x8b0 [ 1995.203494][T30286] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1995.209133][T30286] ? end_current_label_crit_section+0x170/0x170 [ 1995.215374][T30286] ? __lock_acquire+0x7d10/0x7d10 [ 1995.220404][T30286] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1995.225950][T30286] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1995.231495][T30286] __vmalloc+0x76/0x80 [ 1995.235564][T30286] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1995.241107][T30286] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1995.246483][T30286] bpf_prog_alloc+0x1a/0x1e0 [ 1995.251071][T30286] bpf_prog_load+0x7c6/0x1510 [ 1995.255756][T30286] ? map_freeze+0x350/0x350 [ 1995.260263][T30286] ? __might_fault+0xb7/0x110 [ 1995.264951][T30286] ? __might_fault+0xb3/0x110 [ 1995.269628][T30286] ? bpf_lsm_bpf+0x5/0x10 [ 1995.273951][T30286] ? security_bpf+0x7a/0xa0 [ 1995.278453][T30286] __sys_bpf+0x532/0x6f0 [ 1995.282693][T30286] ? bpf_link_show_fdinfo+0x380/0x380 [ 1995.288071][T30286] ? vtime_user_exit+0x2c8/0x3e0 [ 1995.293013][T30286] __x64_sys_bpf+0x78/0x90 [ 1995.297426][T30286] do_syscall_64+0x4c/0xa0 [ 1995.301839][T30286] ? clear_bhb_loop+0x30/0x80 [ 1995.306510][T30286] ? clear_bhb_loop+0x30/0x80 [ 1995.311189][T30286] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1995.317074][T30286] RIP: 0033:0x7fbec8b34629 [ 1995.321484][T30286] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1995.341080][T30286] RSP: 002b:00007fbec6d8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1995.349493][T30286] RAX: ffffffffffffffda RBX: 00007fbec8dadfa0 RCX: 00007fbec8b34629 [ 1995.357457][T30286] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 1995.365422][T30286] RBP: 00007fbec6d8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1995.373388][T30286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1995.381354][T30286] R13: 00007fbec8dae038 R14: 00007fbec8dadfa0 R15: 00007ffd5d493ef8 [ 1995.389336][T30286] [ 1995.396989][T30286] syz.2.17167: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 1995.413888][T30286] CPU: 1 PID: 30286 Comm: syz.2.17167 Not tainted syzkaller #0 [ 1995.421442][T30286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1995.431491][T30286] Call Trace: [ 1995.434758][T30286] [ 1995.437678][T30286] dump_stack_lvl+0x188/0x250 [ 1995.442347][T30286] ? rcu_lock_release+0x5/0x20 [ 1995.447098][T30286] ? show_regs_print_info+0x20/0x20 [ 1995.452278][T30286] ? load_image+0x400/0x400 [ 1995.456776][T30286] warn_alloc+0x243/0x320 [ 1995.461094][T30286] ? zone_watermark_ok_safe+0x240/0x240 [ 1995.466633][T30286] ? __get_vm_area_node+0x2b5/0x2d0 [ 1995.471817][T30286] __vmalloc_node_range+0x2b1/0x8b0 [ 1995.476998][T30286] ? end_current_label_crit_section+0x170/0x170 [ 1995.483224][T30286] ? __lock_acquire+0x7d10/0x7d10 [ 1995.488232][T30286] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1995.493761][T30286] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1995.499290][T30286] __vmalloc+0x76/0x80 [ 1995.503345][T30286] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1995.508873][T30286] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1995.514232][T30286] bpf_prog_alloc+0x1a/0x1e0 [ 1995.518808][T30286] bpf_prog_load+0x7c6/0x1510 [ 1995.523477][T30286] ? map_freeze+0x350/0x350 [ 1995.527963][T30286] ? __might_fault+0xb7/0x110 [ 1995.532636][T30286] ? __might_fault+0xb3/0x110 [ 1995.537296][T30286] ? bpf_lsm_bpf+0x5/0x10 [ 1995.541606][T30286] ? security_bpf+0x7a/0xa0 [ 1995.546092][T30286] __sys_bpf+0x532/0x6f0 [ 1995.550321][T30286] ? bpf_link_show_fdinfo+0x380/0x380 [ 1995.555682][T30286] ? vtime_user_exit+0x2c8/0x3e0 [ 1995.560613][T30286] __x64_sys_bpf+0x78/0x90 [ 1995.565013][T30286] do_syscall_64+0x4c/0xa0 [ 1995.569414][T30286] ? clear_bhb_loop+0x30/0x80 [ 1995.574076][T30286] ? clear_bhb_loop+0x30/0x80 [ 1995.578737][T30286] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1995.584611][T30286] RIP: 0033:0x7fbec8b34629 [ 1995.589012][T30286] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1995.608599][T30286] RSP: 002b:00007fbec6d8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1995.616993][T30286] RAX: ffffffffffffffda RBX: 00007fbec8dadfa0 RCX: 00007fbec8b34629 [ 1995.624947][T30286] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 1995.632898][T30286] RBP: 00007fbec6d8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1995.640849][T30286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1995.648799][T30286] R13: 00007fbec8dae038 R14: 00007fbec8dadfa0 R15: 00007ffd5d493ef8 [ 1995.656769][T30286] [ 1995.667436][ T26] Bluetooth: hci2: command 0x0409 tx timeout [ 1995.708656][T30286] Mem-Info: [ 1995.711990][T30286] active_anon:279 inactive_anon:9268 isolated_anon:0 [ 1995.711990][T30286] active_file:26402 inactive_file:35996 isolated_file:0 [ 1995.711990][T30286] unevictable:768 dirty:284 writeback:0 [ 1995.711990][T30286] slab_reclaimable:21930 slab_unreclaimable:94695 [ 1995.711990][T30286] mapped:30042 shmem:1629 pagetables:600 bounce:0 [ 1995.711990][T30286] kernel_misc_reclaimable:0 [ 1995.711990][T30286] free:1364865 free_pcp:10345 free_cma:0 [ 1995.712131][T30200] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1995.773847][T30286] Node 0 active_anon:1084kB inactive_anon:36564kB active_file:105404kB inactive_file:143984kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120168kB dirty:1136kB writeback:0kB shmem:4440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11608kB pagetables:2300kB all_unreclaimable? no [ 1995.819955][T30286] Node 1 active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 1995.856471][T30286] Node 0 DMA free:15360kB 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 [ 1995.884824][T30286] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 1995.898210][T30286] Node 0 DMA32 free:1522172kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1084kB inactive_anon:36364kB active_file:105404kB inactive_file:143984kB unevictable:1536kB writepending:1136kB present:3129332kB managed:2606556kB mlocked:0kB bounce:0kB free_pcp:41652kB local_pcp:20880kB free_cma:0kB [ 1995.943321][T30286] lowmem_reserve[]: 0 0 0 0 0 [ 1995.959041][T30286] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:12kB free_cma:0kB [ 1995.988620][T30286] lowmem_reserve[]: 0 0 0 0 0 [ 1996.000435][T30286] Node 1 Normal free:3921928kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1996.032779][T30297] netlink: 'syz.4.17169': attribute type 3 has an invalid length. [ 1996.051222][T30297] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.17169'. [ 1996.104645][T30286] lowmem_reserve[]: 0 0 0 0 0 [ 1996.113542][T30200] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1996.123342][T30286] 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 [ 1996.142286][T30200] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1996.157908][T30286] Node 0 DMA32: 3530*4kB (UME) 3633*8kB (UME) 2732*16kB (UM) 2361*32kB (UME) 2276*64kB (UME) 1739*128kB (UME) 999*256kB (UME) 472*512kB (UME) 193*1024kB (UME) 59*2048kB (UM) 43*4096kB (UM) = 1522704kB [ 1996.185791][T30200] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1996.224662][T30200] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1996.234767][T30286] 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 [ 1996.258381][T30286] Node 1 Normal: 210*4kB (UME) 50*8kB (UME) 21*16kB (UME) 185*32kB (UME) 83*64kB (UME) 30*128kB (UE) 13*256kB (UME) 3*512kB (U) 1*1024kB (U) 2*2048kB (ME) 951*4096kB (M) = 3921928kB [ 1996.305546][T30286] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1996.338186][T30286] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1996.378758][T30286] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1996.391923][T30286] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1996.395235][T30200] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1996.402325][T30286] 64029 total pagecache pages [ 1996.413279][T30286] 2 pages in swap cache [ 1996.417440][T30286] Swap cache stats: add 66473, delete 66471, find 361/852 [ 1996.425412][T30286] Free swap = 124328kB [ 1996.429574][T30286] Total swap = 124996kB [ 1996.441825][T30286] 2097051 pages RAM [ 1996.450410][T30327] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1996.464380][T30286] 0 pages HighMem/MovableOnly [ 1996.471057][T30286] 411489 pages reserved [ 1996.475649][T30286] 0 pages cma reserved [ 1996.488772][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1996.509453][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1996.520198][T30331] netlink: 134736 bytes leftover after parsing attributes in process `syz.3.17181'. [ 1996.537765][T30200] 8021q: adding VLAN 0 to HW filter on device team0 [ 1996.558174][T30329] device bridge_slave_1 left promiscuous mode [ 1996.571045][T30329] bridge0: port 2(bridge_slave_1) entered disabled state [ 1996.595991][T30329] device bridge_slave_0 left promiscuous mode [ 1996.602918][T30329] bridge0: port 1(bridge_slave_0) entered disabled state [ 1996.894743][T30343] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1996.923219][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1996.936706][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1996.950133][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 1996.957228][ T5787] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1996.969714][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1996.983359][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1997.005876][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 1997.013001][ T5787] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1997.038177][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1997.065707][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1997.075292][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1997.104172][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1997.116443][T30359] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.17192'. [ 1997.134848][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1997.154238][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1997.171338][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1997.184785][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1997.193760][T30361] netlink: 'syz.3.17191': attribute type 3 has an invalid length. [ 1997.208084][T30361] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.17191'. [ 1997.216085][T30200] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1997.242927][T30200] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1997.263752][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1997.273216][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1997.283916][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1997.300176][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1997.321544][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1997.508514][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1997.522044][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1997.538393][T30200] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1997.567208][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1997.591469][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1997.634683][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1997.654193][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1997.664019][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1997.673405][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1997.683142][T30200] device veth0_vlan entered promiscuous mode [ 1997.692636][T30384] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1997.727118][T30200] device veth1_vlan entered promiscuous mode [ 1997.751292][T27905] Bluetooth: hci2: command 0x041b tx timeout [ 1997.797523][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1997.810433][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1997.830044][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1997.859565][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1997.887317][T30200] device veth0_macvtap entered promiscuous mode [ 1997.947599][T30200] device veth1_macvtap entered promiscuous mode [ 1998.047738][T30200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1998.059710][T30200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1998.081134][T30200] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1998.088888][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1998.111932][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1998.131234][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1998.165126][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1998.192230][T30200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1998.208081][T30200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1998.230508][T30200] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1998.238868][T30416] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.17214'. [ 1998.249953][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1998.260250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1998.277362][T30200] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1998.314407][T30200] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1998.344782][T30200] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1998.360321][T30200] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1998.383497][T30416] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 1998.527046][T30424] FAULT_INJECTION: forcing a failure. [ 1998.527046][T30424] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1998.540472][T30424] CPU: 1 PID: 30424 Comm: syz.3.17218 Not tainted syzkaller #0 [ 1998.548026][T30424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1998.558078][T30424] Call Trace: [ 1998.561352][T30424] [ 1998.564278][T30424] dump_stack_lvl+0x188/0x250 [ 1998.568966][T30424] ? show_regs_print_info+0x20/0x20 [ 1998.574162][T30424] ? load_image+0x400/0x400 [ 1998.578677][T30424] ? __lock_acquire+0x7d10/0x7d10 [ 1998.583707][T30424] should_fail+0x38c/0x4c0 [ 1998.588127][T30424] _copy_to_user+0x2e/0x130 [ 1998.592629][T30424] simple_read_from_buffer+0xe3/0x150 [ 1998.598003][T30424] proc_fail_nth_read+0x1a6/0x220 [ 1998.603054][T30424] ? proc_fault_inject_write+0x310/0x310 [ 1998.608710][T30424] ? fsnotify_perm+0x254/0x560 [ 1998.613481][T30424] ? proc_fault_inject_write+0x310/0x310 [ 1998.619124][T30424] vfs_read+0x301/0xd60 [ 1998.623295][T30424] ? kernel_read+0x1e0/0x1e0 [ 1998.627901][T30424] ? __fget_files+0x40f/0x480 [ 1998.632586][T30424] ? mutex_lock_nested+0x17/0x20 [ 1998.637536][T30424] ? __fdget_pos+0x2bf/0x370 [ 1998.642131][T30424] ? ksys_read+0x71/0x260 [ 1998.646475][T30424] ksys_read+0x152/0x260 [ 1998.650721][T30424] ? vfs_write+0xd60/0xd60 [ 1998.655146][T30424] ? lockdep_hardirqs_on+0x94/0x140 [ 1998.660350][T30424] do_syscall_64+0x4c/0xa0 [ 1998.664759][T30424] ? clear_bhb_loop+0x30/0x80 [ 1998.669428][T30424] ? clear_bhb_loop+0x30/0x80 [ 1998.674101][T30424] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1998.679992][T30424] RIP: 0033:0x7fb5268cbece [ 1998.684403][T30424] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1998.704000][T30424] RSP: 002b:00007fb524b64fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1998.712413][T30424] RAX: ffffffffffffffda RBX: 00007fb524b656c0 RCX: 00007fb5268cbece [ 1998.720382][T30424] RDX: 000000000000000f RSI: 00007fb524b650a0 RDI: 0000000000000003 [ 1998.728348][T30424] RBP: 00007fb524b65090 R08: 0000000000000000 R09: 0000000000000000 [ 1998.736311][T30424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1998.744293][T30424] R13: 00007fb526b85038 R14: 00007fb526b84fa0 R15: 00007ffc4cbd4368 [ 1998.752280][T30424] [ 1998.846603][T30427] FAULT_INJECTION: forcing a failure. [ 1998.846603][T30427] name failslab, interval 1, probability 0, space 0, times 0 [ 1998.877751][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1998.899852][T30427] CPU: 0 PID: 30427 Comm: syz.4.17219 Not tainted syzkaller #0 [ 1998.907828][T30427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1998.907848][T30427] Call Trace: [ 1998.907854][T30427] [ 1998.907862][T30427] dump_stack_lvl+0x188/0x250 [ 1998.918017][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1998.921182][T30427] ? show_regs_print_info+0x20/0x20 [ 1998.921209][T30427] ? load_image+0x400/0x400 [ 1998.945708][T30427] ? __lock_acquire+0x7d10/0x7d10 [ 1998.947795][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1998.950744][T30427] should_fail+0x38c/0x4c0 [ 1998.950776][T30427] should_failslab+0x5/0x20 [ 1998.950792][T30427] slab_pre_alloc_hook+0x51/0xc0 [ 1998.950812][T30427] kmem_cache_alloc_trace+0x47/0x2a0 [ 1998.950826][T30427] ? btf_new_fd+0x1a0/0x910 [ 1998.950853][T30427] btf_new_fd+0x1a0/0x910 [ 1998.950874][T30427] __sys_bpf+0x58c/0x6f0 [ 1998.950894][T30427] ? bpf_link_show_fdinfo+0x380/0x380 [ 1998.950923][T30427] ? vtime_user_exit+0x2c8/0x3e0 [ 1998.950948][T30427] __x64_sys_bpf+0x78/0x90 [ 1998.950967][T30427] do_syscall_64+0x4c/0xa0 [ 1998.950982][T30427] ? clear_bhb_loop+0x30/0x80 [ 1998.950997][T30427] ? clear_bhb_loop+0x30/0x80 [ 1998.951013][T30427] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1998.951027][T30427] RIP: 0033:0x7fdd26641629 [ 1998.951044][T30427] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1998.951058][T30427] RSP: 002b:00007fdd2489b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1998.951077][T30427] RAX: ffffffffffffffda RBX: 00007fdd268bafa0 RCX: 00007fdd26641629 [ 1998.951089][T30427] RDX: 0000000000000028 RSI: 0000200000000000 RDI: 0000000000000012 [ 1998.951101][T30427] RBP: 00007fdd2489b090 R08: 0000000000000000 R09: 0000000000000000 [ 1998.951111][T30427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1998.951120][T30427] R13: 00007fdd268bb038 R14: 00007fdd268bafa0 R15: 00007ffe68c50588 [ 1998.951145][T30427] [ 1999.200276][ T5787] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1999.243564][ T5787] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1999.254090][T17906] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1999.605594][T30462] FAULT_INJECTION: forcing a failure. [ 1999.605594][T30462] name failslab, interval 1, probability 0, space 0, times 0 [ 1999.653771][T30464] device gretap0 left promiscuous mode [ 1999.660339][T30464] bridge0: port 1(gretap0) entered disabled state [ 1999.694593][T30462] CPU: 1 PID: 30462 Comm: syz.2.17234 Not tainted syzkaller #0 [ 1999.702168][T30462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1999.712229][T30462] Call Trace: [ 1999.715511][T30462] [ 1999.718439][T30462] dump_stack_lvl+0x188/0x250 [ 1999.723102][T30462] ? show_regs_print_info+0x20/0x20 [ 1999.728288][T30462] ? load_image+0x400/0x400 [ 1999.732785][T30462] ? __might_sleep+0xf0/0xf0 [ 1999.737379][T30462] ? __lock_acquire+0x7d10/0x7d10 [ 1999.742406][T30462] ? netlink_insert+0xe95/0x11f0 [ 1999.747351][T30462] should_fail+0x38c/0x4c0 [ 1999.751779][T30462] should_failslab+0x5/0x20 [ 1999.756286][T30462] slab_pre_alloc_hook+0x51/0xc0 [ 1999.761229][T30462] kmem_cache_alloc_node+0x47/0x2d0 [ 1999.766435][T30462] ? __alloc_skb+0xf4/0x750 [ 1999.770948][T30462] __alloc_skb+0xf4/0x750 [ 1999.775275][T30462] netlink_sendmsg+0x654/0xbe0 [ 1999.780031][T30462] ? netlink_getsockopt+0x570/0x570 [ 1999.785228][T30462] ? aa_sock_msg_perm+0x94/0x150 [ 1999.790149][T30462] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1999.795414][T30462] ? security_socket_sendmsg+0x7c/0xa0 [ 1999.800859][T30462] ? netlink_getsockopt+0x570/0x570 [ 1999.806042][T30462] ____sys_sendmsg+0x5b7/0x8f0 [ 1999.810806][T30462] ? __sys_sendmsg_sock+0x30/0x30 [ 1999.815815][T30462] ? import_iovec+0x6f/0xa0 [ 1999.820313][T30462] ___sys_sendmsg+0x236/0x2e0 [ 1999.824984][T30462] ? __sys_sendmsg+0x2a0/0x2a0 [ 1999.829740][T30462] ? vfs_write+0x8b2/0xd60 [ 1999.834150][T30462] __se_sys_sendmsg+0x1af/0x290 [ 1999.838988][T30462] ? __x64_sys_sendmsg+0x80/0x80 [ 1999.843928][T30462] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1999.849903][T30462] ? lockdep_hardirqs_on+0x94/0x140 [ 1999.855107][T30462] do_syscall_64+0x4c/0xa0 [ 1999.859504][T30462] ? clear_bhb_loop+0x30/0x80 [ 1999.864159][T30462] ? clear_bhb_loop+0x30/0x80 [ 1999.868820][T30462] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1999.874695][T30462] RIP: 0033:0x7fbec8b34629 [ 1999.879090][T30462] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1999.898675][T30462] RSP: 002b:00007fbec6d8e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1999.907070][T30462] RAX: ffffffffffffffda RBX: 00007fbec8dadfa0 RCX: 00007fbec8b34629 [ 1999.915021][T30462] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1999.922977][T30462] RBP: 00007fbec6d8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1999.930927][T30462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1999.938876][T30462] R13: 00007fbec8dae038 R14: 00007fbec8dadfa0 R15: 00007ffd5d493ef8 [ 1999.946832][T30462] [ 1999.952493][ T26] Bluetooth: hci2: command 0x040f tx timeout [ 2000.096468][T30466] netlink: 132 bytes leftover after parsing attributes in process `syz.0.17238'. [ 2000.120460][T30474] netlink: 188 bytes leftover after parsing attributes in process `syz.4.17240'. [ 2000.191818][T30478] netlink: 132 bytes leftover after parsing attributes in process `syz.0.17242'. [ 2000.227764][T30478] netlink: 'syz.0.17242': attribute type 12 has an invalid length. [ 2000.260921][T30478] netlink: 132 bytes leftover after parsing attributes in process `syz.0.17242'. [ 2000.337479][T30487] FAULT_INJECTION: forcing a failure. [ 2000.337479][T30487] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2000.427560][T30487] CPU: 0 PID: 30487 Comm: syz.4.17246 Not tainted syzkaller #0 [ 2000.435148][T30487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2000.445189][T30487] Call Trace: [ 2000.448450][T30487] [ 2000.451366][T30487] dump_stack_lvl+0x188/0x250 [ 2000.456032][T30487] ? show_regs_print_info+0x20/0x20 [ 2000.461213][T30487] ? load_image+0x400/0x400 [ 2000.465701][T30487] ? __lock_acquire+0x7d10/0x7d10 [ 2000.470717][T30487] should_fail+0x38c/0x4c0 [ 2000.475129][T30487] _copy_from_user+0x2e/0x170 [ 2000.479790][T30487] iovec_from_user+0x142/0x370 [ 2000.484540][T30487] __import_iovec+0x70/0x490 [ 2000.489119][T30487] import_iovec+0x6f/0xa0 [ 2000.493433][T30487] ___sys_sendmsg+0x1fd/0x2e0 [ 2000.498098][T30487] ? __sys_sendmsg+0x2a0/0x2a0 [ 2000.502851][T30487] ? vfs_write+0x8b2/0xd60 [ 2000.507264][T30487] __se_sys_sendmsg+0x1af/0x290 [ 2000.512099][T30487] ? __x64_sys_sendmsg+0x80/0x80 [ 2000.517014][T30487] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2000.522988][T30487] ? lockdep_hardirqs_on+0x94/0x140 [ 2000.528182][T30487] do_syscall_64+0x4c/0xa0 [ 2000.532580][T30487] ? clear_bhb_loop+0x30/0x80 [ 2000.537236][T30487] ? clear_bhb_loop+0x30/0x80 [ 2000.541895][T30487] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2000.547767][T30487] RIP: 0033:0x7fdd26641629 [ 2000.552167][T30487] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2000.571755][T30487] RSP: 002b:00007fdd2489b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2000.580149][T30487] RAX: ffffffffffffffda RBX: 00007fdd268bafa0 RCX: 00007fdd26641629 [ 2000.588104][T30487] RDX: 0000000000000000 RSI: 0000200000001640 RDI: 0000000000000003 [ 2000.596054][T30487] RBP: 00007fdd2489b090 R08: 0000000000000000 R09: 0000000000000000 [ 2000.604007][T30487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2000.611961][T30487] R13: 00007fdd268bb038 R14: 00007fdd268bafa0 R15: 00007ffe68c50588 [ 2000.619928][T30487] [ 2000.700342][T30491] netlink: 156 bytes leftover after parsing attributes in process `syz.1.17248'. [ 2000.801588][T30501] netlink: 'syz.2.17249': attribute type 39 has an invalid length. [ 2000.816603][T30504] netlink: 132 bytes leftover after parsing attributes in process `syz.1.17252'. [ 2000.886216][T30509] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.17254'. [ 2000.941759][T30509] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 2001.001176][T30467] chnl_net:caif_netlink_parms(): no params data found [ 2001.132396][T17906] tipc: Left network mode [ 2001.391014][T30467] bridge0: port 1(bridge_slave_0) entered blocking state [ 2001.391758][T30527] netlink: 'syz.1.17260': attribute type 4 has an invalid length. [ 2001.398096][T30467] bridge0: port 1(bridge_slave_0) entered disabled state [ 2001.407513][T30527] netlink: 'syz.1.17260': attribute type 16 has an invalid length. [ 2001.424871][T30527] netlink: 132 bytes leftover after parsing attributes in process `syz.1.17260'. [ 2001.448737][T30540] netlink: 192440 bytes leftover after parsing attributes in process `syz.2.17263'. [ 2001.461092][T30467] device bridge_slave_0 entered promiscuous mode [ 2001.467496][T30540] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 2001.472984][T30467] bridge0: port 2(bridge_slave_1) entered blocking state [ 2001.482947][T30467] bridge0: port 2(bridge_slave_1) entered disabled state [ 2001.491463][T30467] device bridge_slave_1 entered promiscuous mode [ 2001.507528][T30539] netlink: 132 bytes leftover after parsing attributes in process `syz.4.17262'. [ 2001.578935][T30467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2001.631283][T30467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2001.734514][T30559] FAULT_INJECTION: forcing a failure. [ 2001.734514][T30559] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2001.783515][T30467] team0: Port device team_slave_0 added [ 2001.790708][T30559] CPU: 1 PID: 30559 Comm: syz.0.17268 Not tainted syzkaller #0 [ 2001.798269][T30559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2001.808425][T30559] Call Trace: [ 2001.811705][T30559] [ 2001.814630][T30559] dump_stack_lvl+0x188/0x250 [ 2001.819311][T30559] ? show_regs_print_info+0x20/0x20 [ 2001.824507][T30559] ? load_image+0x400/0x400 [ 2001.829014][T30559] ? __lock_acquire+0x7d10/0x7d10 [ 2001.834041][T30559] should_fail+0x38c/0x4c0 [ 2001.838461][T30559] _copy_from_user+0x2e/0x170 [ 2001.843135][T30559] vmemdup_user+0xa4/0x170 [ 2001.847544][T30559] map_delete_elem+0x1f2/0x550 [ 2001.852299][T30559] ? bpf_lsm_bpf+0x5/0x10 [ 2001.856624][T30559] __sys_bpf+0x498/0x6f0 [ 2001.860872][T30559] ? bpf_link_show_fdinfo+0x380/0x380 [ 2001.866258][T30559] ? vtime_user_exit+0x2c8/0x3e0 [ 2001.871194][T30559] __x64_sys_bpf+0x78/0x90 [ 2001.875616][T30559] do_syscall_64+0x4c/0xa0 [ 2001.880025][T30559] ? clear_bhb_loop+0x30/0x80 [ 2001.884691][T30559] ? clear_bhb_loop+0x30/0x80 [ 2001.889360][T30559] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2001.895247][T30559] RIP: 0033:0x7f8798309629 [ 2001.899655][T30559] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2001.919251][T30559] RSP: 002b:00007f8796563028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2001.927655][T30559] RAX: ffffffffffffffda RBX: 00007f8798582fa0 RCX: 00007f8798309629 [ 2001.935615][T30559] RDX: 0000000000000020 RSI: 0000200000000c80 RDI: 0000000000000003 [ 2001.943583][T30559] RBP: 00007f8796563090 R08: 0000000000000000 R09: 0000000000000000 [ 2001.951541][T30559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2001.959500][T30559] R13: 00007f8798583038 R14: 00007f8798582fa0 R15: 00007ffd595cad78 [ 2001.967473][T30559] [ 2001.971678][T28714] Bluetooth: hci0: command 0x0409 tx timeout [ 2001.981215][T28714] Bluetooth: hci2: command 0x0419 tx timeout [ 2002.014127][T30566] netlink: set zone limit has 4 unknown bytes [ 2002.023219][T30467] team0: Port device team_slave_1 added [ 2002.049449][T30467] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2002.056697][T30467] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2002.103218][T30467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2002.120244][T30467] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2002.127514][T30467] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2002.191663][T30467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2002.299509][T30467] device hsr_slave_0 entered promiscuous mode [ 2002.336237][T30467] device hsr_slave_1 entered promiscuous mode [ 2002.351841][T30467] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2002.354351][T30581] FAULT_INJECTION: forcing a failure. [ 2002.354351][T30581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2002.368345][T30467] Cannot create hsr debugfs directory [ 2002.414845][T30581] CPU: 0 PID: 30581 Comm: syz.2.17277 Not tainted syzkaller #0 [ 2002.422433][T30581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2002.432495][T30581] Call Trace: [ 2002.435785][T30581] [ 2002.438723][T30581] dump_stack_lvl+0x188/0x250 [ 2002.443417][T30581] ? show_regs_print_info+0x20/0x20 [ 2002.448630][T30581] ? load_image+0x400/0x400 [ 2002.453153][T30581] ? __lock_acquire+0x7d10/0x7d10 [ 2002.458190][T30581] should_fail+0x38c/0x4c0 [ 2002.462609][T30581] _copy_from_user+0x2e/0x170 [ 2002.467283][T30581] vmemdup_user+0xa4/0x170 [ 2002.471705][T30581] map_get_next_key+0x225/0x5f0 [ 2002.476549][T30581] ? bpf_lsm_bpf+0x5/0x10 [ 2002.480866][T30581] __sys_bpf+0x3e5/0x6f0 [ 2002.485095][T30581] ? bpf_link_show_fdinfo+0x380/0x380 [ 2002.490455][T30581] ? vtime_user_exit+0x2c8/0x3e0 [ 2002.495377][T30581] __x64_sys_bpf+0x78/0x90 [ 2002.499775][T30581] do_syscall_64+0x4c/0xa0 [ 2002.504174][T30581] ? clear_bhb_loop+0x30/0x80 [ 2002.508831][T30581] ? clear_bhb_loop+0x30/0x80 [ 2002.513492][T30581] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2002.519364][T30581] RIP: 0033:0x7fbec8b34629 [ 2002.523760][T30581] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2002.543349][T30581] RSP: 002b:00007fbec6d8e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2002.551746][T30581] RAX: ffffffffffffffda RBX: 00007fbec8dadfa0 RCX: 00007fbec8b34629 [ 2002.559699][T30581] RDX: 0000000000000020 RSI: 00002000000000c0 RDI: 0000000000000004 [ 2002.567652][T30581] RBP: 00007fbec6d8e090 R08: 0000000000000000 R09: 0000000000000000 [ 2002.575605][T30581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2002.583554][T30581] R13: 00007fbec8dae038 R14: 00007fbec8dadfa0 R15: 00007ffd5d493ef8 [ 2002.591518][T30581] [ 2002.853035][T30596] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2003.016291][T30612] FAULT_INJECTION: forcing a failure. [ 2003.016291][T30612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2003.071618][T30612] CPU: 0 PID: 30612 Comm: syz.1.17286 Not tainted syzkaller #0 [ 2003.079199][T30612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2003.089260][T30612] Call Trace: [ 2003.092537][T30612] [ 2003.095464][T30612] dump_stack_lvl+0x188/0x250 [ 2003.100154][T30612] ? show_regs_print_info+0x20/0x20 [ 2003.105357][T30612] ? load_image+0x400/0x400 [ 2003.109872][T30612] ? __lock_acquire+0x7d10/0x7d10 [ 2003.114904][T30612] should_fail+0x38c/0x4c0 [ 2003.119332][T30612] _copy_from_user+0x2e/0x170 [ 2003.124023][T30612] bpf_test_init+0x136/0x1b0 [ 2003.128619][T30612] bpf_prog_test_run_xdp+0x1cb/0x920 [ 2003.133916][T30612] ? dev_put+0x70/0x70 [ 2003.137995][T30612] ? dev_put+0x70/0x70 [ 2003.142071][T30612] bpf_prog_test_run+0x31e/0x390 [ 2003.147017][T30612] __sys_bpf+0x5a5/0x6f0 [ 2003.151263][T30612] ? bpf_link_show_fdinfo+0x380/0x380 [ 2003.156646][T30612] ? vtime_user_exit+0x2c8/0x3e0 [ 2003.161595][T30612] __x64_sys_bpf+0x78/0x90 [ 2003.166012][T30612] do_syscall_64+0x4c/0xa0 [ 2003.170426][T30612] ? clear_bhb_loop+0x30/0x80 [ 2003.175106][T30612] ? clear_bhb_loop+0x30/0x80 [ 2003.179785][T30612] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2003.185677][T30612] RIP: 0033:0x7f0e0e5b3629 [ 2003.190092][T30612] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2003.209694][T30612] RSP: 002b:00007f0e0c80d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2003.218110][T30612] RAX: ffffffffffffffda RBX: 00007f0e0e82cfa0 RCX: 00007f0e0e5b3629 [ 2003.226085][T30612] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 2003.234059][T30612] RBP: 00007f0e0c80d090 R08: 0000000000000000 R09: 0000000000000000 [ 2003.242031][T30612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2003.249999][T30612] R13: 00007f0e0e82d038 R14: 00007f0e0e82cfa0 R15: 00007ffe15ba9948 [ 2003.257984][T30612] [ 2003.532104][T30620] netlink: 'syz.4.17288': attribute type 3 has an invalid length. [ 2003.766063][T30467] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2003.848213][T30467] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2003.894824][T30467] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2003.982324][T28709] Bluetooth: hci0: command 0x041b tx timeout [ 2004.007779][T30467] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2004.050524][T30637] netlink: 'syz.4.17291': attribute type 39 has an invalid length. [ 2004.446974][T30668] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2004.524860][T30467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2004.632529][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2004.661627][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2004.699604][T30467] 8021q: adding VLAN 0 to HW filter on device team0 [ 2004.760385][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2004.787775][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2004.801044][T30686] FAULT_INJECTION: forcing a failure. [ 2004.801044][T30686] name failslab, interval 1, probability 0, space 0, times 0 [ 2004.819062][T14943] bridge0: port 1(bridge_slave_0) entered blocking state [ 2004.826196][T14943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2004.826450][T30686] CPU: 0 PID: 30686 Comm: syz.1.17301 Not tainted syzkaller #0 [ 2004.840917][T30686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2004.850980][T30686] Call Trace: [ 2004.854269][T30686] [ 2004.857210][T30686] dump_stack_lvl+0x188/0x250 [ 2004.861903][T30686] ? show_regs_print_info+0x20/0x20 [ 2004.867118][T30686] ? load_image+0x400/0x400 [ 2004.871639][T30686] ? __might_sleep+0xf0/0xf0 [ 2004.876239][T30686] ? __lock_acquire+0x7d10/0x7d10 [ 2004.881290][T30686] should_fail+0x38c/0x4c0 [ 2004.885734][T30686] should_failslab+0x5/0x20 [ 2004.890246][T30686] slab_pre_alloc_hook+0x51/0xc0 [ 2004.895199][T30686] ? dev_exception_add+0x94/0x4a0 [ 2004.900239][T30686] __kmalloc_track_caller+0x69/0x330 [ 2004.905541][T30686] ? dev_exception_add+0x94/0x4a0 [ 2004.910586][T30686] kmemdup+0x22/0x50 [ 2004.912506][T30467] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2004.914491][T30686] dev_exception_add+0x94/0x4a0 [ 2004.914518][T30686] ? parent_has_perm+0x798/0x940 [ 2004.934577][T30686] ? kstrtouint+0xa8/0x130 [ 2004.939007][T30686] devcgroup_access_write+0x10ab/0x1950 [ 2004.944564][T30686] ? dev_exceptions_copy+0x3d0/0x3d0 [ 2004.947730][T30467] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2004.949896][T30686] ? dev_exceptions_copy+0x3d0/0x3d0 [ 2004.965455][T30686] cgroup_file_write+0x2c3/0x660 [ 2004.970463][T30686] ? read_lock_is_recursive+0x10/0x10 [ 2004.975821][T30686] ? cgroup_seqfile_stop+0xd0/0xd0 [ 2004.980925][T30686] ? cgroup_seqfile_stop+0xd0/0xd0 [ 2004.986012][T30686] kernfs_fop_write_iter+0x379/0x4c0 [ 2004.991294][T30686] vfs_write+0x745/0xd60 [ 2004.995523][T30686] ? file_end_write+0x250/0x250 [ 2005.000360][T30686] ? __fget_files+0x40f/0x480 [ 2005.005023][T30686] ? mutex_lock_nested+0x17/0x20 [ 2005.009944][T30686] ? __fdget_pos+0x2bf/0x370 [ 2005.014510][T30686] ? ksys_write+0x71/0x260 [ 2005.018909][T30686] ksys_write+0x152/0x260 [ 2005.023221][T30686] ? __ia32_sys_read+0x80/0x80 [ 2005.027975][T30686] ? lockdep_hardirqs_on+0x94/0x140 [ 2005.033161][T30686] do_syscall_64+0x4c/0xa0 [ 2005.037563][T30686] ? clear_bhb_loop+0x30/0x80 [ 2005.042220][T30686] ? clear_bhb_loop+0x30/0x80 [ 2005.046877][T30686] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2005.052751][T30686] RIP: 0033:0x7f0e0e5b3629 [ 2005.057153][T30686] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2005.076745][T30686] RSP: 002b:00007f0e0c80d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2005.085138][T30686] RAX: ffffffffffffffda RBX: 00007f0e0e82cfa0 RCX: 00007f0e0e5b3629 [ 2005.093092][T30686] RDX: 000000000000000a RSI: 0000200000000280 RDI: 0000000000000004 [ 2005.101041][T30686] RBP: 00007f0e0c80d090 R08: 0000000000000000 R09: 0000000000000000 [ 2005.108994][T30686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2005.116944][T30686] R13: 00007f0e0e82d038 R14: 00007f0e0e82cfa0 R15: 00007ffe15ba9948 [ 2005.124910][T30686] [ 2005.133883][T30683] netlink: 'syz.2.17300': attribute type 3 has an invalid length. [ 2005.177993][T30683] __nla_validate_parse: 2 callbacks suppressed [ 2005.178007][T30683] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.17300'. [ 2005.200215][T17906] device O3ãc¤± left promiscuous mode [ 2005.226734][T17906] team0: Port device O3ãc¤± removed [ 2005.258885][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2005.280553][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2005.301680][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2005.314732][T14943] bridge0: port 2(bridge_slave_1) entered blocking state [ 2005.321926][T14943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2005.350057][T30697] netlink: 'syz.4.17302': attribute type 3 has an invalid length. [ 2005.361487][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2005.370894][T30697] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.17302'. [ 2005.388210][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2005.405266][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2005.428215][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2005.448680][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2005.459398][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2005.472578][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2005.481988][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2005.490518][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2005.499147][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2005.507665][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2005.515904][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2005.585880][T30707] netlink: 'syz.0.17306': attribute type 3 has an invalid length. [ 2005.621274][T30707] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.17306'. [ 2005.701635][T17906] bridge0: port 1(team0) entered disabled state [ 2005.772929][T17906] device geneve1 left promiscuous mode [ 2005.787173][T17906] team0 (unregistering): Port device geneve1 removed [ 2005.887417][T17906] device team_slave_1 left promiscuous mode [ 2005.935388][T17906] team0 (unregistering): Port device team_slave_1 removed [ 2005.989591][T17906] device team_slave_0 left promiscuous mode [ 2006.007314][T17906] team0 (unregistering): Port device team_slave_0 removed [ 2006.060971][T28714] Bluetooth: hci0: command 0x040f tx timeout [ 2006.287198][T30723] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2006.499769][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2006.524310][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2006.555793][T30467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2006.644380][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2006.664089][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2006.729315][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2006.768763][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2006.783994][T30467] device veth0_vlan entered promiscuous mode [ 2006.803681][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2006.820104][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2006.843438][T30467] device veth1_vlan entered promiscuous mode [ 2006.907856][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2006.935855][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2006.951403][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2006.970426][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2007.013826][T30467] device veth0_macvtap entered promiscuous mode [ 2007.048687][T30467] device veth1_macvtap entered promiscuous mode [ 2007.092496][T30467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2007.127756][T30467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2007.163357][T30467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2007.207575][T30467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2007.253495][T30467] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2007.271751][T26898] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2007.321029][T26898] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2007.341898][T26898] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2007.396493][T26898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2007.430984][T30467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2007.454971][T30467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2007.480929][T30467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2007.543291][T30467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2007.575584][T30467] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2007.606932][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2007.621800][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2007.673304][T30467] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2007.689892][T30467] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2007.720638][T30467] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2007.762851][T30467] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2008.005618][T26910] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2008.028931][T26910] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2008.069544][T30857] device syzkaller0 entered promiscuous mode [ 2008.088974][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2008.148253][T28707] Bluetooth: hci0: command 0x0419 tx timeout [ 2008.196210][T30872] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2008.215726][T30872] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2008.267235][T30872] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2008.598476][T30901] device lo entered promiscuous mode [ 2008.661478][T30901] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2009.047032][T30910] device syzkaller0 entered promiscuous mode [ 2010.005671][T30917] chnl_net:caif_netlink_parms(): no params data found [ 2010.288013][T30917] bridge0: port 1(bridge_slave_0) entered blocking state [ 2010.295482][T30917] bridge0: port 1(bridge_slave_0) entered disabled state [ 2010.304192][T30917] device bridge_slave_0 entered promiscuous mode [ 2010.323093][T30917] bridge0: port 2(bridge_slave_1) entered blocking state [ 2010.330159][T30917] bridge0: port 2(bridge_slave_1) entered disabled state [ 2010.342552][T30917] device bridge_slave_1 entered promiscuous mode [ 2010.651663][T30917] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2010.877460][T30917] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2011.045892][T28707] Bluetooth: hci1: command 0x0409 tx timeout [ 2011.306567][T30974] device syzkaller0 entered promiscuous mode [ 2011.467399][T30917] team0: Port device team_slave_0 added [ 2011.737207][T30917] team0: Port device team_slave_1 added [ 2011.919284][T30917] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2012.053071][T30917] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2012.179867][T30917] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2012.298138][T30917] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2012.361276][T30917] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2012.488392][T30917] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2012.640006][T30917] device hsr_slave_0 entered promiscuous mode [ 2012.651628][T30917] device hsr_slave_1 entered promiscuous mode [ 2012.658314][T30917] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2012.674025][T30917] Cannot create hsr debugfs directory [ 2012.728102][T30989] device syzkaller0 entered promiscuous mode [ 2013.110754][T28707] Bluetooth: hci1: command 0x041b tx timeout [ 2013.769600][T31011] device syzkaller0 entered promiscuous mode [ 2014.237052][T17906] tipc: Left network mode [ 2015.188693][T28714] Bluetooth: hci1: command 0x040f tx timeout [ 2015.393437][T30917] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2015.433428][T30917] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2015.497648][T31069] -: renamed from syzkaller0 [ 2015.519138][T30917] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2015.553300][T30917] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2016.985020][T30917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2017.030201][T31107] bridge0: port 3(gretap0) entered blocking state [ 2017.046348][T31107] bridge0: port 3(gretap0) entered disabled state [ 2017.065264][T31107] device gretap0 entered promiscuous mode [ 2017.083751][T31107] bridge0: port 3(gretap0) entered blocking state [ 2017.090235][T31107] bridge0: port 3(gretap0) entered forwarding state [ 2017.263330][T28689] Bluetooth: hci1: command 0x0419 tx timeout [ 2017.278216][T30917] 8021q: adding VLAN 0 to HW filter on device team0 [ 2017.328797][T30872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2017.395141][T30872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2017.448879][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2017.523579][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2017.681522][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 2017.688614][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2017.858809][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2017.944538][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2018.159538][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 2018.166665][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2018.338312][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2019.102749][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2019.130855][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2019.852044][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2019.896961][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2019.931524][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2019.952591][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2019.963431][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2019.974105][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2020.073255][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2020.093568][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2020.117510][T30917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2021.415674][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2023.777257][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2023.788525][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2023.827605][T30917] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2025.136325][T30872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2025.145898][T30872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2025.373737][T31205] device sit0 entered promiscuous mode [ 2025.408878][T31202] device syzkaller0 entered promiscuous mode [ 2025.764164][T30917] device veth0_vlan entered promiscuous mode [ 2025.845405][T26898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2025.854101][T26898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2025.873351][T26898] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2025.983547][T26898] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2026.046574][T30917] device veth1_vlan entered promiscuous mode [ 2026.729795][T26898] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2026.738561][T26898] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2026.747312][T26898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2026.767304][T26898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2026.853885][T30917] device veth0_macvtap entered promiscuous mode [ 2026.920283][T17906] device veth0_macvtap left promiscuous mode [ 2028.213625][T31234] device syzkaller0 entered promiscuous mode [ 2028.228930][T31251] tap0: tun_chr_ioctl cmd 1074812117 [ 2028.235621][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2028.245031][T30917] device veth1_macvtap entered promiscuous mode [ 2028.433908][T30917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2028.509638][T30917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2028.701526][T30917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2028.754605][T30917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2028.808664][T30917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2028.858202][T30917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2029.003914][T30917] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2029.296289][T30917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2029.459468][T30917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2029.501617][T30917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2029.512549][T30917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2029.522616][T30917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2029.533350][T30917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2029.544967][T30917] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2029.654791][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2029.683037][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2029.722274][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2029.809296][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2029.944687][T30917] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2030.016982][T30917] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2030.140834][T30917] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2030.149562][T30917] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2030.456664][T31278] device sit0 left promiscuous mode [ 2031.142251][T26910] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2031.150091][T26910] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2031.432991][ T5795] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2031.901800][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2031.909683][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2032.143224][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2032.540741][ T4173] Bluetooth: hci4: command 0x0409 tx timeout [ 2032.857176][T31282] chnl_net:caif_netlink_parms(): no params data found [ 2033.150051][T31300] device syzkaller0 entered promiscuous mode [ 2033.929125][T31282] bridge0: port 1(bridge_slave_0) entered blocking state [ 2033.962529][T31282] bridge0: port 1(bridge_slave_0) entered disabled state [ 2034.001520][T31282] device bridge_slave_0 entered promiscuous mode [ 2034.042883][T31282] bridge0: port 2(bridge_slave_1) entered blocking state [ 2034.087271][T31282] bridge0: port 2(bridge_slave_1) entered disabled state [ 2034.106808][T31282] device bridge_slave_1 entered promiscuous mode [ 2034.207724][T31282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2034.253549][T31282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2034.364571][T31282] team0: Port device team_slave_0 added [ 2034.393808][T31282] team0: Port device team_slave_1 added [ 2034.490719][T31282] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2034.497683][T31282] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2034.615897][T31282] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2034.632281][T28689] Bluetooth: hci4: command 0x041b tx timeout [ 2034.817216][T31282] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2034.836031][T31282] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2034.948862][T31282] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2035.089401][T31282] device hsr_slave_0 entered promiscuous mode [ 2035.141372][T31282] device hsr_slave_1 entered promiscuous mode [ 2035.160925][T31282] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2035.168507][T31282] Cannot create hsr debugfs directory [ 2035.648694][T31282] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 2035.689803][T31282] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 2035.721981][T31282] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 2035.797071][T31282] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 2036.308481][T31282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2036.375387][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2036.388619][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2036.415111][T31282] 8021q: adding VLAN 0 to HW filter on device team0 [ 2036.467513][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2036.486972][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2036.531244][T14943] bridge0: port 1(bridge_slave_0) entered blocking state [ 2036.538333][T14943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2036.600276][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2036.625525][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2036.655058][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2036.675562][T14943] bridge0: port 2(bridge_slave_1) entered blocking state [ 2036.682724][T14943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2036.701874][T28129] Bluetooth: hci4: command 0x040f tx timeout [ 2036.721911][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2036.773326][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2036.799051][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2036.846894][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2036.911608][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2036.920362][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2036.987824][T31282] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2037.004101][T31282] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2037.019386][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2037.033962][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2037.047701][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2037.076621][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2037.088098][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2037.103849][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2037.250209][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2037.258577][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2037.268581][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 2037.268674][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 2037.326351][T31282] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2037.664911][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2037.679512][T14943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2037.703235][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2037.717293][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2037.736447][T31282] device veth0_vlan entered promiscuous mode [ 2037.746096][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2037.761921][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2037.775110][T31282] device veth1_vlan entered promiscuous mode [ 2037.788334][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2037.820277][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2037.837013][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2037.851516][T31282] device veth0_macvtap entered promiscuous mode [ 2037.869828][T31282] device veth1_macvtap entered promiscuous mode [ 2037.894149][T31282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2037.911897][T31282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2037.925190][T31282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2037.938157][T31282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2037.954633][T31282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2037.967020][T31282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2037.997561][T31282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2038.008908][T31282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2038.026230][T31282] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2038.036036][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2038.049271][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2038.058660][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2038.073504][T26910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2038.087699][T31282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2038.106171][T31282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2038.116653][T31282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2038.132483][T31282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2038.146681][T31282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2038.166497][T31282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2038.176738][T31282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2038.192432][T31282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2038.209750][T31282] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2038.224829][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2038.240064][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2038.252774][T31282] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2038.268433][T31282] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2038.277963][T31282] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2038.292179][T31282] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2038.711139][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2038.718991][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2038.781114][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2038.788191][T28699] Bluetooth: hci4: command 0x0419 tx timeout [ 2038.788998][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2038.847178][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2038.855538][ T5787] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2065.082002][ T144] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2065.149507][ T144] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2065.225958][ T144] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2065.277027][ T144] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2066.120532][ T144] device hsr_slave_0 left promiscuous mode [ 2066.127484][ T144] device hsr_slave_1 left promiscuous mode [ 2066.134003][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2066.142639][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2066.151618][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2066.159054][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2066.168137][ T144] device bridge_slave_1 left promiscuous mode [ 2066.174597][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 2066.184449][ T144] device bridge_slave_0 left promiscuous mode [ 2066.190679][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 2066.203487][ T144] device veth1_macvtap left promiscuous mode [ 2066.209500][ T144] device veth0_macvtap left promiscuous mode [ 2066.215932][ T144] device veth1_vlan left promiscuous mode [ 2066.224139][ T144] device veth0_vlan left promiscuous mode [ 2066.375968][ T144] team0 (unregistering): Port device team_slave_1 removed [ 2066.390015][ T144] team0 (unregistering): Port device team_slave_0 removed [ 2066.406434][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2066.421293][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2066.485294][ T144] bond0 (unregistering): Released all slaves [ 2098.702048][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 2098.708344][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 2105.900828][T28709] Bluetooth: hci5: command 0x0406 tx timeout [ 2116.140823][T28714] Bluetooth: hci2: command 0x0406 tx timeout [ 2131.500847][T30421] Bluetooth: hci1: command 0x0406 tx timeout [ 2157.100698][ T1110] Bluetooth: hci4: command 0x0406 tx timeout [ 2160.142250][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 2160.148552][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 2221.581995][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 2221.588301][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 2283.021961][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 2283.028289][ T1422] ieee802154 phy1 wpan1: encryption failed: -22