last executing test programs: 12.573384557s ago: executing program 3 (id=1090): perf_event_open(&(0x7f0000000500)={0x4, 0x80, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x3, 0xb0d}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="8fcacb7907051175f37538e486dd6300800701082c00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fd"], 0xfdef) 11.578531262s ago: executing program 3 (id=1097): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="5c00000014006b02c84e21100af32c6e0a0675f8d34460400000000000005c1e6182949a36c23d3b48dfd8cdbf9367b498fa51f60a64c9f4d493803792684b71bdd70000b6c0504bb9183132be471b93c91b5d7870743719b4b53c", 0x5b}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 11.490061779s ago: executing program 3 (id=1098): perf_event_open(&(0x7f0000000480)={0x2, 0x81, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x93, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005165c0f63cdc2e82818254950ee03568b8809a1ff4c7c4750eabfafcb9531b31e6a86827d1010c5a909ab98e00e19644a88e95ba26d1c9eecddb2d11c541418ceeb29b9b6829c6e433822bdb3cc85244aab60c1aae1314d7381fcfeb970bea672cf1e926f6a51479343144648a07a975bd89dc398712376610f6254f12495b4658319684387f6f3543205d4bc4ce05b8b961103673dff7f158052e62b20f05fd24108d8363d44fcd0f8f3647899762a17282a1914452d11f557c28f396eebdc858558db0276d14f9035f2b5f703e5be7e4acf8b78c2834ae5805fffee38a9a0033d520bcf6b08ede50899d4b9bdf85c71c5de2503dab358f42a2624c7daa9ed44039aab46419496362e54cfad05a0004ac71a003d7b85d07191bed4e5a890826300214146f7ed569985439baa355c2766dd056f5d79e454f3d873095e7a237bc06d035a8d601f21746d886419f38b34a495040000000071c2f0cce8c93cc17e9afa314fcb2ba15d646c66b0f65021829f87d988b4e2d71753b1549fa734f0b2e56dbd21ed2e09d0cddad721971637f384eed3034597c93e1c52f42cad0ed09c395dc6e9703660fefa1c80f467367c006f25caf0cbcefd13d68839893e39c588eb032905f91cafa4996dbf0c9be9654db05fb918086cc8228d02a3092c0830b8f587a5624515298b2d4eb2bde6f9a2eb83d53f717f13fa7552d92c51dbd32ea50c490ecd085d2811a7555c538cffffff7f00000000dd872244bfa64779e0f43a9c277e2910b7ccdc3d6726d34ad2101033a623ca2a49ad344884289130bc71cee2b7de62bf48129ae1af052a2d46a61625735a9eea7f793946b3229e861d8ea49806b3f7d4295f6b000000000000f337b1ceb2d8a65dcdcd895d7ba37098d2593fdaaef445af5bee02019c00000099b13ecda2a5b37de0519e974cba92ebaf0f701611a9b027ce04340bda4594cc9049c3f101629ab028145e004209ebe71a6fe84af50804000000000000004a27213354964e250a98fe357676f94b6947383e320fbb1118f586d5b9b1b977e1e1a4490ff67703a9b5900f8a6f8a805879dd91ec5ff435b219c53680c0ae04dcc4ef69b98fcb0d6b6a03a8b71a66b4e2876dc4b610444bf10000000000b046b6ae5d68156bcbd6d8793ade9a22ac8fc7857e5bbc14adc4e12b08f350c6789283b9990c72e64372a1f79769a8bdc632fc1a0b3417855d8b7d25ca4d404c23631ad3d2f55dcd385371c86170a4bca58c2b2b4eabc365f45bd10bb45b0c5bc354456a52be18d9b44014d20a3c51c8f013dade83562e73278662829e4f5a9ac00fd91178468c737f0872d97d38d11a176be5a0d7294c51eb161eddcfefa8837c7430721851ec2a107af0df6d43e732bbc01e76c66895eb85d36798d61622773591ee21ad9f6a1b73fa9cf3ffeb8a00b63af800a81d0fb8aa29df8b8ad6fbafefb5802a23cbdeeabceda5bfc5ff2fa5c1d61d04a1324794c6ed000696d9f04010c35474e690545c3d9bd836d4cef2585ba616e01c3d000000000000000000470ebc6f3453ecbf3047e4547d7632d3ad21798e730cb5d1da059b5bdb8107815dff995c0788906790406dfb4f8ee9f24ff94233e2e6e581e6e5de33a5f254c9a8b612547473c3001df3928dac9203b744619082421a8da7c00000000000000000000000000000018a73ef40cca690fb7595c6962984f8276677be6f66cbdbccf1896433808c9c84d74ac4a7c186a04a2250972f7acb156b21f9826b6acb7db32c4e3b3ec8b59fd972975edb1da872d81a35e4fda2f5cbde6b40bea20418c6e9dad30b791eea58f53e80fee4dd7fe08373ea2784fcd3a65261de71eb866458d2c22a"], &(0x7f0000000100)='GPL\x00'}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r0, r1, 0x2, 0x2, 0xc00}, 0x10) 11.337927712s ago: executing program 3 (id=1100): r0 = socket$kcm(0xa, 0x1, 0x106) recvmsg$kcm(r0, 0x0, 0x42) r1 = gettid() perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4053, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000800), 0x8) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x11, 0x68, &(0x7f0000000100), 0x120) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)=0x7) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfff, 0x2890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xd85, 0x0, 0x7}, 0x0, 0x9, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 10.853559844s ago: executing program 3 (id=1108): perf_event_open(&(0x7f0000000500)={0x4, 0x80, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x3, 0xb0d}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="8fcacb7907051175f37538e486dd6300800701082c00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fd"], 0xfdef) 3.148462861s ago: executing program 0 (id=1186): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000200000006110600000000000c6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1ad}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r1, r0, 0x26}, 0x10) close(0x4) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003507d25a806f8c6394f90524fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/189, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2e}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) recvmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 3.007011554s ago: executing program 2 (id=1189): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="04390000200003e69a07f67879121d0181"], 0x33fe0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000}, 0x600) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000e80)='blkio.bfq.io_service_time\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0) write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x0, @perf_bp={0x0, 0x8}, 0x8848, 0x804, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x23, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffeaa}, 0x90) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)=@o_path={0x0, 0x0, 0x0, r0}, 0x18) r1 = socket$kcm(0x10, 0x2, 0x0) syz_clone(0x200, &(0x7f0000000040)="a678152fc36ec3022992e5e188472fd0b03dc0b6fa7ec222ad27c7cf67cbafb6b392c1", 0x23, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000ec0)="590fd1e743e617a533407aedb6a647d1a62012e73170639cd1181d3fb125f68af03a62aa677300f1f8b505ffafdef67262fee84b8d89758b99d0c92feba1ba178fdd87dc61b7646a3c3c640935642688063f3812fb047186f3008f9bad299beb78bcc0fbb0dc638d226e583a022ce206b19913353d5f2626f79892b7c53853a87ef0c02df4e1dbdbd7e6578ec03608e5b578b84bc848edf270f0f482d8d29131da3c35a4d6948e03871993aa453ca91d8dcf4505aa30bff6c781a3d5ef26157b9dc3405569599e395bf5716a71f533bd1c01c92093bf5c0e0268035f7a4a789a162a7693bb6c135214033c28f40601") sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d080201000000120000a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 2.980216996s ago: executing program 0 (id=1190): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1, 0x5, 0x7}, 0x48) r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$sock(r0, &(0x7f0000000a80)={&(0x7f0000000200)=@caif=@dbg={0x25, 0x5, 0x3}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000440)="e65b4c0e4eef7ecb6c7b8bb05d84016ce2bd9cdcb3c3476f2456f09bfa8c559bf40a85846a2119f87c8e34800614d48dc38af40ae12d14f9c3f13e6426f024a809a2d723deba7bb0e958fdc7c0ccbd15c199fcea564828dfa3465e3a592968cd928fa5378f4bf3c71d47707b1cf6e00ee59341f824c52777bc4d7fe00dd205813e7dcea38af4831b726bd5f43eea2a51", 0x90}, {&(0x7f0000000280)="a3052a6e5305621528ec63e4a74a0c1d8b978dc04de2e2e887edca6333fc43453d4a627102fbebdf1d353875f83b5a8e83c31f7773b038cf68ad86fdfebb4e43b95453ca75f4f2b9f6bb888e405a10345f9ba835b35379b8a907f8e7d53106a1c99fb60511e8b7e2970b41d6160efeef", 0x70}, {&(0x7f0000000640)="7e38d52f72a8020609842b783681796ae34fbf671bb3c0a982a1f801269af5f1a11c9c71eeb8261be70ca406482710fbc7b017cfd2628c50deff0c84de8a0a4cfce6e7180a29b08d1b597c2c054a25a0c4ac03be71c3a95b32396e7e45aa7cc064494afa6e782d1f6d50561fcd1e871afafaf75e8798b75a7999b058f4e19f40c814c68ede4bbab731c5e892d295a1fc88f16c3e2bb5d3206d86f5eb515ad44895d328", 0xa3}, {&(0x7f0000000700)="ea3ff200108c19c3874fffb68971ec5f81a8846c1f79148d419199c8a0d001cb3598098d644d70e1ad4f5e7964e8f67b66796550f7472cb5539998079935176067222d952a8efec18b0fda4a1192ee5edcdb692399e15aee14981a3c48cf981419d102a23ae77cd6acb30e5f3d711e738e73b909941347c468cf053eb9229e300805423988967b5d0a6cb72d50e18684ac27ed1ea411f8856071c32a87d774ab02067dd32e2e757577cee2c0b90b0854f61b1d02b5c93a5439a46c30288e6ecf47abc815f60b5af96ec33089a03b95680582bb625bdba33840a01277892cde8dad8be73d24a563d50e", 0xe9}, {&(0x7f0000000800)="0605f2043bdf603b68bfb5b04f1dad71496906eb8290352f1ff2d5a7a2fd28381a872f7a13530c8590b5c4a90f7a161dfefaec095662b76aff617239536909551520b10e9e3b1a480a32f1fad5316ad1e439dc346690cad36468ea32e0c2ec9d69af5d04c44cca78a14819954f4c5cbd2cf919db293f0f6567df1ea450869a162827edcd4d8ec93dfcc96a", 0x8b}, {&(0x7f00000000c0)="26bf970dd9cbf98b717457d7cc9b173344fa3073195ab997469d49bcf61705401f0ba609", 0x24}, {&(0x7f0000000500)="93fd1f2446da983c6683ace26a6e7fedd91c8cd11d63b818f506b7f02bb40b5b00a0497aec4bb4be1df32b9743422f79ca4cc0161da64fea10e0cdfb8ef4bc84ed8f6068a303b43307502a465b8e6ade8c8bf4c1032f6d210b9a21a3102ea2925739dd676d09db5114cab030bb2db047b5caa4ad659c526807467332", 0x7c}, {&(0x7f00000008c0)="9a81a362a45ed44bc309750e7b8592a363cffb68c2f442117a1b7dcfe3f46b6cc6cf0002dbdcc893f65d23d7100fefb055d316c0beb5c2be7b759515938a994843b64dda05bb0ca1e44e03e62e19599b84aeab2edf7c6d6035ea4e3be7", 0x5d}, {&(0x7f0000000940)="65571b2d8b6caa188f549d8ba88d883f445fdc69bc838c2035b03ade2f48d4807de72c", 0x23}], 0x9, &(0x7f0000000a40)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0xd8}}], 0x30}, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00'}, 0x80) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000001c0)='sched_process_wait\x00', r2}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d080220000000041296a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) close(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000380)={r6}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) close(0xffffffffffffffff) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x0, 0x73) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000011008b88040f80ec59acbc0413a1f8480f0000005e2900421803001825000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 2.979956415s ago: executing program 1 (id=1191): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x11, 0x3, 0x300) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="d8000000100081044e81f782db44b904021d080b01000000e8fe55a1010115000600142603600e120800040000001101a80016000a00014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4688df216265e43bf66f282ac027812cfbd3f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40d", 0xd8}], 0x1}, 0x0) 2.847151677s ago: executing program 4 (id=1192): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079104800000000006104000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x90) close(r0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg(r1, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f00000001c0)=""/34, 0x22}], 0x1}, 0x0) 2.793582542s ago: executing program 1 (id=1193): close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x2, 0x0, 0x0, 0x0, 0x400001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00'}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)='0', 0x1}], 0x1}, 0x4040001) recvmsg$unix(0xffffffffffffffff, &(0x7f00000038c0)={0x0, 0x0, 0x0}, 0x1) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) 2.69523248s ago: executing program 2 (id=1194): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x7, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000ba8000001201", 0x2e}], 0x1}, 0x0) (fail_nth: 6) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYRESOCT], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000a80)=""/20, 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000940)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x10}, 0x90) 2.537767333s ago: executing program 1 (id=1195): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000d00000295"], &(0x7f0000000280)='GPL\x00'}, 0x90) getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x5, 0xb, 0x0, &(0x7f00000005c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r0, 0x0, 0x0}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={@map=0x1, r0, 0x2f, 0x0, 0xffffffffffffffff, @prog_id}, 0x20) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x7, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x0, 0x56}, 0x20) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a1d08020a000000040000a1180002003f00000000000e1208000f0100810401a80016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe28, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0xe8034000, 0xf000, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559", 0x5dc}, 0x28) 1.946886204s ago: executing program 4 (id=1196): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="e9ffffff"], 0x18}, 0x0) close(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32], 0x18}, 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x18, &(0x7f0000000280)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1b7ac6cd}, {}, {}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @printk={@lx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000340)='GPL\x00', 0x558, 0x4c, &(0x7f0000000380)=""/76, 0x41000, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x1bbf0, 0xffffffffffffffff, 0x4, &(0x7f0000000540)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000580)=[{0x2, 0x5, 0xf, 0x3}, {0x3, 0x1, 0xd, 0x8}, {0x3, 0x1, 0x0, 0x4}, {0x3, 0x4, 0xc, 0x1}], 0x10, 0x7}, 0x90) close(r2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008103e00f80ecdb4cb9f207c804a00d000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 1.900703788s ago: executing program 1 (id=1197): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x7, 0x6, 0xc}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x15, 0x1c, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x2000000, 0x0, '\x00', 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x90) 1.839646933s ago: executing program 0 (id=1198): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) 1.769149559s ago: executing program 1 (id=1199): bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x0, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2c, 0x3, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x44300, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x0, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400000080607) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x143, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_config_ext={0xffffffff8ddaea20, 0x1}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{0x0}], 0x1, 0x0, 0x0, 0x5865}, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x5, 0x5, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0x9, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000280)="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", 0x20000000}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r2}, &(0x7f0000000440), &(0x7f0000000480)=r1}, 0x20) r3 = socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @remote, 0x5}, 0x80, 0x0}, 0x20000000) sendmsg$kcm(r3, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86a9}, 0x20000000) close(r1) 1.768877849s ago: executing program 2 (id=1200): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x1, 0x45, &(0x7f0000000000), 0xff7b) 1.768630709s ago: executing program 3 (id=1108): perf_event_open(&(0x7f0000000500)={0x4, 0x80, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x3, 0xb0d}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="8fcacb7907051175f37538e486dd6300800701082c00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fd"], 0xfdef) 1.601199773s ago: executing program 0 (id=1201): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000200000006110600000000000c6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1ad}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r1, r0, 0x26}, 0x10) close(0x4) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003507d25a806f8c6394f90524fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/189, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2e}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 1.600834403s ago: executing program 2 (id=1202): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x15, 0x10, 0x3, 0x0, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000003a80), 0x0}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000600)=@hci={0x1f, 0xb, 0x31}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = gettid() sendmsg$unix(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000140)="bd", 0x1}], 0x2, &(0x7f0000000780)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r4, r6, r4]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee01}}}], 0x60}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0xfdef) write$cgroup_netprio_ifpriomap(r9, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x8) sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) r10 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r10, 0x6, 0x25, &(0x7f0000000200), 0x4) r11 = gettid() r12 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r11, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r13 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r13, 0x29, 0x43, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x40082406, &(0x7f0000000040)='\t!=&\x00') close(r1) 1.600449423s ago: executing program 4 (id=1203): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x11, 0x3, 0x300) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000005d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x4, @perf_bp={0x0}, 0x0, 0x9, 0x2, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x270000000000000}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1b) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="d8000000100081044e81f782db44b904021d080b01000000e8fe55a1010115000600142603600e120800040000001101a80016000a00014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4688df216265e43bf66f282ac027812cfbd3f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40d", 0xd8}], 0x1}, 0x0) 1.426341528s ago: executing program 0 (id=1204): perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0x80, 0x0, 0x94, 0x0, 0x0, 0x0, 0x2, 0xc1822, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd9f}, 0x4308, 0x6, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) (async) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) (async, rerun: 32) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@volatile, @func_proto, @restrict]}}, 0x0, 0x3e}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={r0, 0x20, &(0x7f00000002c0)={&(0x7f0000000140)=""/11, 0xb, 0x0, &(0x7f00000004c0)=""/132, 0x84}}, 0x10) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) (async) r2 = socket$kcm(0x10, 0x2, 0x0) (async) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) (async, rerun: 32) r5 = socket$kcm(0xa, 0x5, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r5, 0x0, 0x33, 0x0, 0x40000) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x89f2, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000000040), 0x4) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20040000) (async) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = openat$cgroup_int(r6, 0x0, 0x2, 0x0) openat$cgroup_procs(r6, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) (async, rerun: 64) write$cgroup_int(r7, 0x0, 0x0) (rerun: 64) setsockopt$sock_attach_bpf(r4, 0x107, 0xd, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="2e00000010008188040f46ecdb4cb9cca7480ef421000000e3bd6efb440013030e000a000d000008ba8000001201", 0x2e}], 0x1}, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7916009875f37515e486dd6317ce62030800000000000000000000875a65969ff57b00000000000000000000000000ac1414aa04"], 0xfdef) ioctl$SIOCSIFHWADDR(r8, 0x89f1, &(0x7f0000000900)={'ip6gre0\x00', @random="0600002000"}) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000b80)="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", 0x0, 0xfe, 0x60000000, 0x0, 0xeb, 0x0, &(0x7f0000002500)="af5fa441b438b5ba9a4ccde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f90931dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb72bb13209ed7f4a175ca0480a7530ed2735a6ae5b388abdc0976e77fac318f66533cc06affe5000000000000000000000000aa91169bd74050b1203e189778721d9a4cb54e533d990d5174f4a2156a5f48e6c668f851a66eca40c3a8dab89bf66c7ec7c4f418b20a533fc3d2f945a175f43f83bed59c50eaca82d04c5ec1a4b61cc9796a3b20fc6141972689329d7b7c6fe66c7d9cea1e90e91e0bc6fa52d0804bd046d4a586d5bb", 0x0, 0x3, 0x1}, 0x3e) 1.40868571s ago: executing program 4 (id=1205): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x7, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xc3, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000ba8000001201", 0x2e}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYRESOCT], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000a80)=""/20, 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000940)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x10}, 0x90) 1.267423062s ago: executing program 0 (id=1206): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x90) close(r0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg(r1, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f00000001c0)=""/34, 0x22}], 0x1}, 0x0) 1.082762908s ago: executing program 4 (id=1207): close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00'}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)='0', 0x1}], 0x1}, 0x4040001) recvmsg$unix(0xffffffffffffffff, &(0x7f00000038c0)={0x0, 0x0, 0x0}, 0x1) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000a50000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x3, 0x10, 0x1, 0x20}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) 802.893452ms ago: executing program 1 (id=1208): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x0, 0x6, 0x1}, 0x48) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030010000b05d25a806c8c6394f90324fc60100002000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES64], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4073, 0x42610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x8541, &(0x7f0000000140)) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40002101) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) close(0xffffffffffffffff) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x11) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000900)=ANY=[@ANYRESOCT], 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="d8000000180081064e81f782db4cb904021d08000a0015000500942603600e1208000f0000000401a8001600a400014005000000035c1f61c1d60008000000000000fb8000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cee0090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f0f49e119c849ea6e5a0fc55e4cde205a214d6102d6dcbf33fb5ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6cc0000000000000000", 0xd8}], 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1}) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc6700", 0x7}], 0x1}, 0x4008001) socket$kcm(0x10, 0x2, 0x0) r5 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000000c0), 0x12) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000b40)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0xffff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x4}, 0x48) 637.357716ms ago: executing program 4 (id=1209): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1, 0x5, 0x7}, 0x48) r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$sock(r0, &(0x7f0000000a80)={&(0x7f0000000200)=@caif=@dbg={0x25, 0x5, 0x3}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000440)="e65b4c0e4eef7ecb6c7b8bb05d84016ce2bd9cdcb3c3476f2456f09bfa8c559bf40a85846a2119f87c8e34800614d48dc38af40ae12d14f9c3f13e6426f024a809a2d723deba7bb0e958fdc7c0ccbd15c199fcea564828dfa3465e3a592968cd928fa5378f4bf3c71d47707b1cf6e00ee59341f824c52777bc4d7fe00dd205813e7dcea38af4831b726bd5f43eea2a51", 0x90}, {&(0x7f0000000280)="a3052a6e5305621528ec63e4a74a0c1d8b978dc04de2e2e887edca6333fc43453d4a627102fbebdf1d353875f83b5a8e83c31f7773b038cf68ad86fdfebb4e43b95453ca75f4f2b9f6bb888e405a10345f9ba835b35379b8a907f8e7d53106a1c99fb60511e8b7e2970b41d6160efeef", 0x70}, {&(0x7f0000000640)="7e38d52f72a8020609842b783681796ae34fbf671bb3c0a982a1f801269af5f1a11c9c71eeb8261be70ca406482710fbc7b017cfd2628c50deff0c84de8a0a4cfce6e7180a29b08d1b597c2c054a25a0c4ac03be71c3a95b32396e7e45aa7cc064494afa6e782d1f6d50561fcd1e871afafaf75e8798b75a7999b058f4e19f40c814c68ede4bbab731c5e892d295a1fc88f16c3e2bb5d3206d86f5eb515ad44895d328", 0xa3}, {&(0x7f0000000700)="ea3ff200108c19c3874fffb68971ec5f81a8846c1f79148d419199c8a0d001cb3598098d644d70e1ad4f5e7964e8f67b66796550f7472cb5539998079935176067222d952a8efec18b0fda4a1192ee5edcdb692399e15aee14981a3c48cf981419d102a23ae77cd6acb30e5f3d711e738e73b909941347c468cf053eb9229e300805423988967b5d0a6cb72d50e18684ac27ed1ea411f8856071c32a87d774ab02067dd32e2e757577cee2c0b90b0854f61b1d02b5c93a5439a46c30288e6ecf47abc815f60b5af96ec33089a03b95680582bb625bdba33840a01277892cde8dad8be73d24a563d50e", 0xe9}, {&(0x7f0000000800)="0605f2043bdf603b68bfb5b04f1dad71496906eb8290352f1ff2d5a7a2fd28381a872f7a13530c8590b5c4a90f7a161dfefaec095662b76aff617239536909551520b10e9e3b1a480a32f1fad5316ad1e439dc346690cad36468ea32e0c2ec9d69af5d04c44cca78a14819954f4c5cbd2cf919db293f0f6567df1ea450869a162827edcd4d8ec93dfcc96a", 0x8b}, {&(0x7f00000000c0)="26bf970dd9cbf98b717457d7cc9b173344fa3073195ab997469d49bcf61705401f0ba609", 0x24}, {&(0x7f0000000500)="93fd1f2446da983c6683ace26a6e7fedd91c8cd11d63b818f506b7f02bb40b5b00a0497aec4bb4be1df32b9743422f79ca4cc0161da64fea10e0cdfb8ef4bc84ed8f6068a303b43307502a465b8e6ade8c8bf4c1032f6d210b9a21a3102ea2925739dd676d09db5114cab030bb2db047b5caa4ad659c526807467332", 0x7c}, {&(0x7f00000008c0)="9a81a362a45ed44bc309750e7b8592a363cffb68c2f442117a1b7dcfe3f46b6cc6cf0002dbdcc893f65d23d7100fefb055d316c0beb5c2be7b759515938a994843b64dda05bb0ca1e44e03e62e19599b84aeab2edf7c6d6035ea4e3be7", 0x5d}, {&(0x7f0000000940)="65571b2d8b6caa188f549d8ba88d883f445fdc69bc838c2035b03ade2f48d4807de72c", 0x23}], 0x9, &(0x7f0000000a40)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0xd8}}], 0x30}, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00'}, 0x80) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000001c0)='sched_process_wait\x00', r2}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d080220000000041296a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) close(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000380)={r6}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) close(0xffffffffffffffff) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x0, 0x73) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000011008b88040f80ec59acbc0413a1f8480f0000005e2900421803001825000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 636.646556ms ago: executing program 2 (id=1210): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x0, 0x8, 0xc, 0x3014}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d00)={r3, 0xe0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000a40)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, &(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000ac0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7e, &(0x7f0000000b00)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000b40), &(0x7f0000000b80), 0x8, 0xb1, 0x8, 0x8, &(0x7f0000000bc0)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18010000000000000000000001", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r5, r3, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) syz_clone(0x800b2000, &(0x7f00000003c0)="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", 0xfe, &(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)="03") recvmsg$unix(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x33fe0}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0x0}, 0x10) sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) (fail_nth: 6) 0s ago: executing program 2 (id=1211): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x0) kernel console output (not intermixed with test programs): 6081 - 0 [ 81.051242][ T3861] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.061274][ T3861] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.100819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.120276][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.155838][ T4033] team0: Port device team_slave_1 added [ 81.186493][ T4105] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 81.192932][ T4105] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 81.327895][ T4033] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.343000][ T4033] 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. [ 81.369470][ T4033] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.436095][ T4033] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.443068][ T4033] 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. [ 81.556444][ T4033] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.959723][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.009827][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.066162][ T4033] device hsr_slave_0 entered promiscuous mode [ 82.073399][ T4033] device hsr_slave_1 entered promiscuous mode [ 82.101847][ T4033] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.154119][ T4033] Cannot create hsr debugfs directory [ 82.302874][ T144] device hsr_slave_0 left promiscuous mode [ 82.362106][ T144] device hsr_slave_1 left promiscuous mode [ 82.379523][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.399102][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.412991][ T4125] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 82.419489][ T4125] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 82.447031][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.465868][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.487528][ T144] device bridge_slave_1 left promiscuous mode [ 82.501998][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.533271][ T144] device bridge_slave_0 left promiscuous mode [ 82.561488][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.589450][ T144] device veth1_macvtap left promiscuous mode [ 82.616454][ T144] device veth0_macvtap left promiscuous mode [ 82.635477][ T144] device veth1_vlan left promiscuous mode [ 82.642174][ T144] device veth0_vlan left promiscuous mode [ 82.756505][ T23] Bluetooth: hci6: command 0x041b tx timeout [ 83.031724][ T144] team0 (unregistering): Port device team_slave_1 removed [ 83.050633][ T144] team0 (unregistering): Port device team_slave_0 removed [ 83.070929][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.090027][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.186429][ T144] bond0 (unregistering): Released all slaves [ 83.248563][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.286503][ T4136] netlink: 'syz.0.181': attribute type 21 has an invalid length. [ 83.327500][ T4136] netlink: 164 bytes leftover after parsing attributes in process `syz.0.181'. [ 83.345166][ T4141] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 83.351654][ T4141] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 83.497357][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.550420][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.604358][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 83.932443][ T4160] netlink: 'syz.3.188': attribute type 2 has an invalid length. [ 83.941435][ T4160] netlink: 132 bytes leftover after parsing attributes in process `syz.3.188'. [ 84.002307][ T4033] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.258613][ T4033] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.350957][ T4170] netlink: 'syz.1.190': attribute type 1 has an invalid length. [ 84.415704][ T4033] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.571171][ T4033] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.807321][ T4191] netlink: 132 bytes leftover after parsing attributes in process `syz.1.200'. [ 84.825397][ T3558] Bluetooth: hci6: command 0x040f tx timeout [ 84.952870][ T4033] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 84.980670][ T4033] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 85.011197][ T4033] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 85.035020][ T4199] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 85.041448][ T4199] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 85.081879][ T4033] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 85.649105][ T4201] device syzkaller0 entered promiscuous mode [ 85.678219][ T4208] netlink: 'syz.3.204': attribute type 21 has an invalid length. [ 85.708125][ T4208] netlink: 164 bytes leftover after parsing attributes in process `syz.3.204'. [ 85.964697][ T4033] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.025866][ T1442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.047491][ T1442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.094541][ T4230] netlink: 4 bytes leftover after parsing attributes in process `syz.0.216'. [ 86.151811][ T4033] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.180685][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.200372][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.235599][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.242738][ T3609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.287768][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.354077][ T4244] FAULT_INJECTION: forcing a failure. [ 86.354077][ T4244] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 86.364026][ T4242] netlink: 'syz.1.221': attribute type 10 has an invalid length. [ 86.415186][ T4244] CPU: 0 PID: 4244 Comm: syz.2.222 Not tainted 5.15.165-syzkaller #0 [ 86.423284][ T4244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 86.433336][ T4244] Call Trace: [ 86.436404][ T4242] team0: Device ipvlan1 failed to register rx_handler [ 86.436626][ T4244] [ 86.436637][ T4244] dump_stack_lvl+0x1e3/0x2d0 [ 86.436670][ T4244] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 86.456599][ T4244] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 86.462782][ T4244] should_fail+0x38a/0x4c0 [ 86.467213][ T4244] _copy_from_iter+0x243/0xe90 [ 86.471980][ T4244] ? copy_mc_pipe_to_iter+0x760/0x760 [ 86.477349][ T4244] ? __virt_addr_valid+0x3bb/0x460 [ 86.482444][ T4244] ? 0xffffffff81000000 [ 86.486573][ T4244] ? __check_object_size+0x300/0x410 [ 86.491842][ T4244] netlink_sendmsg+0x800/0xd60 [ 86.496606][ T4244] ? netlink_getsockopt+0x5b0/0x5b0 [ 86.501786][ T4244] ? aa_sock_msg_perm+0x91/0x150 [ 86.506706][ T4244] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 86.511977][ T4244] ? security_socket_sendmsg+0x7d/0xa0 [ 86.517417][ T4244] ? netlink_getsockopt+0x5b0/0x5b0 [ 86.522594][ T4244] ____sys_sendmsg+0x59e/0x8f0 [ 86.527339][ T4244] ? iovec_from_user+0x300/0x390 [ 86.532264][ T4244] ? __sys_sendmsg_sock+0x30/0x30 [ 86.537279][ T4244] ___sys_sendmsg+0x252/0x2e0 [ 86.541940][ T4244] ? __sys_sendmsg+0x260/0x260 [ 86.546800][ T4244] ? __fdget+0x191/0x220 [ 86.551025][ T4244] __se_sys_sendmsg+0x19a/0x260 [ 86.555860][ T4244] ? __x64_sys_sendmsg+0x80/0x80 [ 86.560784][ T4244] ? syscall_enter_from_user_mode+0x2e/0x240 [ 86.566743][ T4244] ? lockdep_hardirqs_on+0x94/0x130 [ 86.571918][ T4244] ? syscall_enter_from_user_mode+0x2e/0x240 [ 86.577878][ T4244] do_syscall_64+0x3b/0xb0 [ 86.582273][ T4244] ? clear_bhb_loop+0x15/0x70 [ 86.586931][ T4244] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.592801][ T4244] RIP: 0033:0x7f7ce8995ef9 [ 86.597197][ T4244] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 86.616778][ T4244] RSP: 002b:00007f7ce6e12038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 86.625169][ T4244] RAX: ffffffffffffffda RBX: 00007f7ce8b31f80 RCX: 00007f7ce8995ef9 [ 86.633123][ T4244] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 86.641070][ T4244] RBP: 00007f7ce6e12090 R08: 0000000000000000 R09: 0000000000000000 [ 86.649016][ T4244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.656972][ T4244] R13: 0000000000000000 R14: 00007f7ce8b31f80 R15: 00007ffdb61417a8 [ 86.665293][ T4244] [ 86.788856][ T4249] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 86.795324][ T4249] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 86.914597][ T1291] Bluetooth: hci6: command 0x0419 tx timeout [ 87.020587][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.056452][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.081297][ C1] eth0: bad gso: type: 1, size: 1408 [ 87.142008][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.149193][ T3609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.204223][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.214492][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.277788][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.298639][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.311401][ T4273] netlink: 'syz.3.232': attribute type 3 has an invalid length. [ 87.333364][ T4273] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.232'. [ 87.333881][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.390998][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.441145][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.449479][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.461735][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.472362][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.544436][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.576075][ T4033] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.584341][ T4281] netlink: 4 bytes leftover after parsing attributes in process `syz.2.233'. [ 87.638274][ T4286] netlink: 'syz.1.244': attribute type 10 has an invalid length. [ 87.746157][ T4286] team0: Device ipvlan1 failed to register rx_handler [ 87.815905][ T4286] syz.1.244 (4286) used greatest stack depth: 18552 bytes left [ 87.938632][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.968530][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.026189][ T4033] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.071362][ T4305] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 88.077883][ T4305] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 88.088800][ T4300] netlink: 'syz.0.238': attribute type 12 has an invalid length. [ 88.127618][ T4300] netlink: 132 bytes leftover after parsing attributes in process `syz.0.238'. [ 88.539603][ T4325] netlink: 'syz.2.247': attribute type 2 has an invalid length. [ 88.558081][ T4325] netlink: 132 bytes leftover after parsing attributes in process `syz.2.247'. [ 88.586813][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.603130][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.656775][ T4327] netlink: 4 bytes leftover after parsing attributes in process `syz.3.248'. [ 89.108473][ T4033] device veth0_vlan entered promiscuous mode [ 89.119776][ T1442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.168026][ T1442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.185354][ T1442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.215240][ T1442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.253129][ T4033] device veth1_vlan entered promiscuous mode [ 89.341878][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.361089][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.392274][ T4033] device veth0_macvtap entered promiscuous mode [ 89.414072][ T4033] device veth1_macvtap entered promiscuous mode [ 89.497602][ T4033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.518067][ T4033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.528853][ T4033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.560179][ T4033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.589570][ T4033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.619389][ T4033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.634443][ T4033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.645719][ T4033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.660399][ T4033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.671042][ T4033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.688901][ T4033] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.701087][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.713302][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.727215][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.744433][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.756599][ T4033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.769567][ T4033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.790754][ T4033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.801643][ T4033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.812467][ T4033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.822933][ T4033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.832855][ T4033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.846831][ T4366] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.259'. [ 89.847207][ T4033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.856116][ T4366] netlink: zone id is out of range [ 89.856154][ T4366] netlink: zone id is out of range [ 89.880805][ T4033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.891249][ T4033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.902489][ T4033] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.910740][ T4345] netlink: 'syz.1.253': attribute type 10 has an invalid length. [ 89.927969][ T4345] team0: Device ipvlan1 failed to register rx_handler [ 89.983635][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.000976][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.018461][ T4033] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.042719][ T4033] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.058314][ T4033] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.067314][ T4033] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.091434][ T4368] netlink: 4 bytes leftover after parsing attributes in process `syz.3.260'. [ 90.115264][ T4370] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 90.121775][ T4370] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 90.272269][ T4378] netlink: 'syz.1.263': attribute type 2 has an invalid length. [ 90.300510][ T4378] netlink: 132 bytes leftover after parsing attributes in process `syz.1.263'. [ 90.416635][ T1442] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.448517][ T1442] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.675200][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.770282][ T3609] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.785971][ T3609] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.826342][ T4390] netlink: 'syz.3.269': attribute type 3 has an invalid length. [ 90.826810][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.878677][ T4390] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.269'. [ 91.805819][ T4406] device syzkaller0 entered promiscuous mode [ 91.868332][ T4411] netlink: 4 bytes leftover after parsing attributes in process `syz.2.276'. [ 91.900823][ T4413] netlink: 'syz.1.272': attribute type 21 has an invalid length. [ 91.933778][ T4413] netlink: 164 bytes leftover after parsing attributes in process `syz.1.272'. [ 92.062825][ T4426] netlink: 4 bytes leftover after parsing attributes in process `syz.2.280'. [ 92.063200][ T4428] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 92.078209][ T4428] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 92.218188][ T4433] netlink: 'syz.1.282': attribute type 4 has an invalid length. [ 92.246125][ T4433] netlink: 152 bytes leftover after parsing attributes in process `syz.1.282'. [ 92.475860][ T4441] netlink: 'syz.3.284': attribute type 12 has an invalid length. [ 92.508357][ T4444] netlink: 'syz.2.286': attribute type 3 has an invalid length. [ 93.101911][ T4466] netlink: 'syz.2.295': attribute type 10 has an invalid length. [ 93.181300][ T4466] team0: Device ipvlan1 failed to register rx_handler [ 93.363364][ T4466] syz.2.295 (4466) used greatest stack depth: 17784 bytes left [ 93.440523][ T4472] netlink: 'syz.3.297': attribute type 4 has an invalid length. [ 93.460663][ T4476] FAULT_INJECTION: forcing a failure. [ 93.460663][ T4476] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 93.500234][ T4476] CPU: 0 PID: 4476 Comm: syz.2.299 Not tainted 5.15.165-syzkaller #0 [ 93.508334][ T4476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 93.518394][ T4476] Call Trace: [ 93.521666][ T4476] [ 93.524580][ T4476] dump_stack_lvl+0x1e3/0x2d0 [ 93.529247][ T4476] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 93.534862][ T4476] ? panic+0x860/0x860 [ 93.538919][ T4476] ? snprintf+0xd6/0x120 [ 93.543148][ T4476] should_fail+0x38a/0x4c0 [ 93.547564][ T4476] _copy_to_user+0x2d/0x130 [ 93.552064][ T4476] simple_read_from_buffer+0xc6/0x150 [ 93.557427][ T4476] proc_fail_nth_read+0x1a3/0x210 [ 93.562439][ T4476] ? proc_fault_inject_write+0x390/0x390 [ 93.568062][ T4476] ? fsnotify_perm+0x442/0x590 [ 93.572809][ T4476] ? proc_fault_inject_write+0x390/0x390 [ 93.578423][ T4476] vfs_read+0x2fc/0xe10 [ 93.582572][ T4476] ? kernel_read+0x1f0/0x1f0 [ 93.587152][ T4476] ? __fget_files+0x413/0x480 [ 93.591825][ T4476] ? mutex_lock_nested+0x17/0x20 [ 93.596743][ T4476] ? __fdget_pos+0x2cb/0x380 [ 93.601318][ T4476] ? ksys_read+0x77/0x2c0 [ 93.605634][ T4476] ksys_read+0x1a2/0x2c0 [ 93.609858][ T4476] ? print_irqtrace_events+0x210/0x210 [ 93.615303][ T4476] ? vfs_write+0xe50/0xe50 [ 93.619701][ T4476] ? syscall_enter_from_user_mode+0x2e/0x240 [ 93.625660][ T4476] ? lockdep_hardirqs_on+0x94/0x130 [ 93.630838][ T4476] ? syscall_enter_from_user_mode+0x2e/0x240 [ 93.636801][ T4476] do_syscall_64+0x3b/0xb0 [ 93.641198][ T4476] ? clear_bhb_loop+0x15/0x70 [ 93.645858][ T4476] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 93.651732][ T4476] RIP: 0033:0x7f7ce899493c [ 93.656132][ T4476] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8e 02 00 48 [ 93.675721][ T4476] RSP: 002b:00007f7ce6e12030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 93.684206][ T4476] RAX: ffffffffffffffda RBX: 00007f7ce8b31f80 RCX: 00007f7ce899493c [ 93.692165][ T4476] RDX: 000000000000000f RSI: 00007f7ce6e120a0 RDI: 0000000000000004 [ 93.700114][ T4476] RBP: 00007f7ce6e12090 R08: 0000000000000000 R09: 0000000000000000 [ 93.708067][ T4476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 93.716018][ T4476] R13: 0000000000000000 R14: 00007f7ce8b31f80 R15: 00007ffdb61417a8 [ 93.723990][ T4476] [ 93.821962][ T4480] netlink: 'syz.2.301': attribute type 9 has an invalid length. [ 93.842331][ T4480] __nla_validate_parse: 8 callbacks suppressed [ 93.842375][ T4480] netlink: 399 bytes leftover after parsing attributes in process `syz.2.301'. [ 93.888288][ T4486] netlink: 'syz.3.313': attribute type 4 has an invalid length. [ 93.907910][ T4484] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 93.914401][ T4484] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 93.920835][ T4486] netlink: 152 bytes leftover after parsing attributes in process `syz.3.313'. [ 94.023939][ T4491] netlink: 4 bytes leftover after parsing attributes in process `syz.2.304'. [ 94.055899][ T4495] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.305'. [ 94.124931][ T4497] netlink: 4 bytes leftover after parsing attributes in process `syz.1.306'. [ 94.171641][ T4501] netlink: 'syz.3.307': attribute type 10 has an invalid length. [ 94.351263][ T4501] team0: Port device wlan1 added [ 94.700753][ T4517] netlink: 'syz.3.311': attribute type 10 has an invalid length. [ 95.041204][ T4517] team0: Port device wlan1 removed [ 95.501644][ T4517] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 95.511714][ T4521] netlink: 4 bytes leftover after parsing attributes in process `syz.2.316'. [ 95.526863][ T4528] netlink: 830 bytes leftover after parsing attributes in process `syz.4.318'. [ 95.546257][ T4531] netlink: 'syz.0.317': attribute type 10 has an invalid length. [ 95.660764][ T4531] team0: Port device wlan1 added [ 95.716339][ T4536] netlink: 4 bytes leftover after parsing attributes in process `syz.1.320'. [ 96.014888][ T4546] netlink: 132 bytes leftover after parsing attributes in process `syz.4.323'. [ 96.162005][ T4551] netlink: 'syz.2.324': attribute type 10 has an invalid length. [ 96.248371][ T4551] device bridge_slave_0 left promiscuous mode [ 96.301776][ T4551] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.574527][ T4569] netlink: 4 bytes leftover after parsing attributes in process `syz.0.331'. [ 96.670643][ T4573] netlink: 'syz.2.333': attribute type 10 has an invalid length. [ 96.975683][ T4573] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 97.136100][ T4573] syz.2.333 (4573) used greatest stack depth: 17472 bytes left [ 98.249294][ T4625] netlink: 'syz.0.351': attribute type 10 has an invalid length. [ 98.365666][ T4625] team0: Port device wlan1 removed [ 98.408873][ T4625] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 98.437809][ T4637] FAULT_INJECTION: forcing a failure. [ 98.437809][ T4637] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 98.456359][ T4637] CPU: 0 PID: 4637 Comm: syz.1.356 Not tainted 5.15.165-syzkaller #0 [ 98.464455][ T4637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 98.474519][ T4637] Call Trace: [ 98.477801][ T4637] [ 98.480733][ T4637] dump_stack_lvl+0x1e3/0x2d0 [ 98.485405][ T4637] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 98.491111][ T4637] ? panic+0x860/0x860 [ 98.495161][ T4637] ? __lock_acquire+0x1295/0x1ff0 [ 98.500171][ T4637] should_fail+0x38a/0x4c0 [ 98.504575][ T4637] _copy_from_user+0x2d/0x170 [ 98.509244][ T4637] ___sys_recvmsg+0x150/0x690 [ 98.513918][ T4637] ? __sys_recvmsg+0x260/0x260 [ 98.518688][ T4637] ? __fdget+0x191/0x220 [ 98.522914][ T4637] __x64_sys_recvmsg+0x1dc/0x2b0 [ 98.527832][ T4637] ? ___sys_recvmsg+0x690/0x690 [ 98.532670][ T4637] ? syscall_enter_from_user_mode+0x2e/0x240 [ 98.538660][ T4637] ? lockdep_hardirqs_on+0x94/0x130 [ 98.543837][ T4637] ? syscall_enter_from_user_mode+0x2e/0x240 [ 98.549795][ T4637] do_syscall_64+0x3b/0xb0 [ 98.554188][ T4637] ? clear_bhb_loop+0x15/0x70 [ 98.558846][ T4637] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 98.564714][ T4637] RIP: 0033:0x7f0400feeef9 [ 98.569108][ T4637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 98.588776][ T4637] RSP: 002b:00007f03ff46b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 98.597165][ T4637] RAX: ffffffffffffffda RBX: 00007f040118af80 RCX: 00007f0400feeef9 [ 98.605112][ T4637] RDX: 0000000040011f02 RSI: 0000000020000500 RDI: 0000000000000004 [ 98.613060][ T4637] RBP: 00007f03ff46b090 R08: 0000000000000000 R09: 0000000000000000 [ 98.621005][ T4637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 98.628951][ T4637] R13: 0000000000000000 R14: 00007f040118af80 R15: 00007ffe49cdfb28 [ 98.636912][ T4637] [ 98.751949][ T4648] netlink: 'syz.3.361': attribute type 10 has an invalid length. [ 98.838793][ T4648] bond0: (slave wlan1): Releasing backup interface [ 98.876152][ T4648] team0: Port device wlan1 added [ 99.036930][ C1] eth0: bad gso: type: 1, size: 1408 [ 99.124863][ T4660] __nla_validate_parse: 3 callbacks suppressed [ 99.124879][ T4660] netlink: 4 bytes leftover after parsing attributes in process `syz.0.366'. [ 99.210946][ T4664] FAULT_INJECTION: forcing a failure. [ 99.210946][ T4664] name failslab, interval 1, probability 0, space 0, times 1 [ 99.244341][ T4664] CPU: 1 PID: 4664 Comm: syz.2.368 Not tainted 5.15.165-syzkaller #0 [ 99.252447][ T4664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 99.262513][ T4664] Call Trace: [ 99.265803][ T4664] [ 99.268740][ T4664] dump_stack_lvl+0x1e3/0x2d0 [ 99.273432][ T4664] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 99.279072][ T4664] ? panic+0x860/0x860 [ 99.283160][ T4664] ? perf_trace_buf_update+0xb9/0x220 [ 99.288544][ T4664] should_fail+0x38a/0x4c0 [ 99.292983][ T4664] should_failslab+0x5/0x20 [ 99.297493][ T4664] slab_pre_alloc_hook+0x53/0xc0 [ 99.302444][ T4664] kmem_cache_alloc_trace+0x49/0x290 [ 99.307739][ T4664] ? rtnl_newlink+0x125/0x2070 [ 99.312522][ T4664] rtnl_newlink+0x125/0x2070 [ 99.317120][ T4664] ? validate_chain+0x112/0x5930 [ 99.322115][ T4664] ? rtnl_setlink+0x560/0x560 [ 99.326807][ T4664] ? reacquire_held_locks+0x660/0x660 [ 99.332230][ T4664] ? perf_trace_run_bpf_submit+0xf7/0x1d0 [ 99.337972][ T4664] ? perf_trace_lock_acquire+0x3bf/0x4a0 [ 99.343623][ T4664] ? mark_lock+0x98/0x340 [ 99.347966][ T4664] ? __lock_acquire+0x1295/0x1ff0 [ 99.353056][ T4664] ? read_lock_is_recursive+0x10/0x10 [ 99.358521][ T4664] ? __mutex_trylock_common+0x17e/0x2e0 [ 99.364073][ T4664] ? __might_sleep+0xc0/0xc0 [ 99.368677][ T4664] ? rcu_lock_release+0x20/0x20 [ 99.373542][ T4664] ? trace_event_raw_event_lock+0x250/0x250 [ 99.379454][ T4664] ? __mutex_lock_common+0x444/0x25a0 [ 99.384850][ T4664] ? rtnetlink_rcv_msg+0x94c/0xee0 [ 99.389990][ T4664] ? mutex_lock_io_nested+0x60/0x60 [ 99.395234][ T4664] ? rtnl_setlink+0x560/0x560 [ 99.399924][ T4664] rtnetlink_rcv_msg+0x993/0xee0 [ 99.404980][ T4664] ? rtnetlink_bind+0x80/0x80 [ 99.409670][ T4664] ? __local_bh_enable_ip+0x164/0x1f0 [ 99.415131][ T4664] ? lockdep_hardirqs_on+0x94/0x130 [ 99.420338][ T4664] ? __local_bh_enable_ip+0x164/0x1f0 [ 99.425715][ T4664] ? local_bh_enable+0x5/0x20 [ 99.430396][ T4664] ? _local_bh_enable+0xa0/0xa0 [ 99.435274][ T4664] ? __dev_queue_xmit+0x1c56/0x3230 [ 99.440493][ T4664] ? perf_trace_lock+0x138/0x440 [ 99.445457][ T4664] ? trace_event_raw_event_lock+0x250/0x250 [ 99.451356][ T4664] ? memcpy+0x3c/0x60 [ 99.455376][ T4664] netlink_rcv_skb+0x1cf/0x410 [ 99.460159][ T4664] ? rtnetlink_bind+0x80/0x80 [ 99.464852][ T4664] ? netlink_ack+0xb10/0xb10 [ 99.469486][ T4664] netlink_unicast+0x7b6/0x980 [ 99.474282][ T4664] ? netlink_detachskb+0x90/0x90 [ 99.479232][ T4664] ? __virt_addr_valid+0x3bb/0x460 [ 99.484355][ T4664] ? 0xffffffff81000000 [ 99.488516][ T4664] ? __check_object_size+0x300/0x410 [ 99.493812][ T4664] ? bpf_lsm_netlink_send+0x5/0x10 [ 99.498937][ T4664] netlink_sendmsg+0xa30/0xd60 [ 99.503732][ T4664] ? netlink_getsockopt+0x5b0/0x5b0 [ 99.508945][ T4664] ? aa_sock_msg_perm+0x91/0x150 [ 99.513892][ T4664] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 99.519167][ T4664] ? security_socket_sendmsg+0x7d/0xa0 [ 99.524756][ T4664] ? netlink_getsockopt+0x5b0/0x5b0 [ 99.529969][ T4664] ____sys_sendmsg+0x59e/0x8f0 [ 99.534738][ T4664] ? iovec_from_user+0x300/0x390 [ 99.539688][ T4664] ? __sys_sendmsg_sock+0x30/0x30 [ 99.544733][ T4664] ___sys_sendmsg+0x252/0x2e0 [ 99.549439][ T4664] ? __sys_sendmsg+0x260/0x260 [ 99.554333][ T4664] ? __fdget+0x191/0x220 [ 99.558576][ T4664] __se_sys_sendmsg+0x19a/0x260 [ 99.563427][ T4664] ? __x64_sys_sendmsg+0x80/0x80 [ 99.568376][ T4664] ? syscall_enter_from_user_mode+0x2e/0x240 [ 99.574350][ T4664] ? lockdep_hardirqs_on+0x94/0x130 [ 99.579540][ T4664] ? syscall_enter_from_user_mode+0x2e/0x240 [ 99.585596][ T4664] do_syscall_64+0x3b/0xb0 [ 99.589995][ T4664] ? clear_bhb_loop+0x15/0x70 [ 99.594746][ T4664] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.600624][ T4664] RIP: 0033:0x7f7ce8995ef9 [ 99.605027][ T4664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 99.624616][ T4664] RSP: 002b:00007f7ce6e12038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 99.633020][ T4664] RAX: ffffffffffffffda RBX: 00007f7ce8b31f80 RCX: 00007f7ce8995ef9 [ 99.640978][ T4664] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000004 [ 99.648931][ T4664] RBP: 00007f7ce6e12090 R08: 0000000000000000 R09: 0000000000000000 [ 99.656886][ T4664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 99.664850][ T4664] R13: 0000000000000000 R14: 00007f7ce8b31f80 R15: 00007ffdb61417a8 [ 99.672832][ T4664] [ 99.840223][ T4671] FAULT_INJECTION: forcing a failure. [ 99.840223][ T4671] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 99.978000][ T4671] CPU: 0 PID: 4671 Comm: syz.0.372 Not tainted 5.15.165-syzkaller #0 [ 99.986100][ T4671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 99.996158][ T4671] Call Trace: [ 99.999443][ T4671] [ 100.002373][ T4671] dump_stack_lvl+0x1e3/0x2d0 [ 100.007067][ T4671] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 100.012714][ T4671] ? panic+0x860/0x860 [ 100.016786][ T4671] ? aa_label_sk_perm+0x453/0x630 [ 100.021831][ T4671] should_fail+0x38a/0x4c0 [ 100.026259][ T4671] _copy_from_user+0x2d/0x170 [ 100.030932][ T4671] sock_setsockopt+0x2e5/0x2f10 [ 100.035797][ T4671] ? __sock_set_mark+0x160/0x160 [ 100.040744][ T4671] ? aa_sk_perm+0x8fc/0xa30 [ 100.045256][ T4671] ? aa_af_perm+0x350/0x350 [ 100.049763][ T4671] ? __fget_files+0x413/0x480 [ 100.054451][ T4671] ? aa_sock_opt_perm+0x79/0x110 [ 100.059394][ T4671] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 100.064939][ T4671] ? security_socket_setsockopt+0x7d/0xa0 [ 100.070662][ T4671] __sys_setsockopt+0x5dd/0x990 [ 100.075524][ T4671] ? __ia32_sys_recv+0xb0/0xb0 [ 100.080300][ T4671] ? syscall_enter_from_user_mode+0x2e/0x240 [ 100.086288][ T4671] __x64_sys_setsockopt+0xb1/0xc0 [ 100.091316][ T4671] do_syscall_64+0x3b/0xb0 [ 100.095733][ T4671] ? clear_bhb_loop+0x15/0x70 [ 100.100417][ T4671] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.106318][ T4671] RIP: 0033:0x7f657872cef9 [ 100.110910][ T4671] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.130511][ T4671] RSP: 002b:00007f6576ba9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 100.138920][ T4671] RAX: ffffffffffffffda RBX: 00007f65788c8f80 RCX: 00007f657872cef9 [ 100.146875][ T4671] RDX: 0000000000000012 RSI: 0000000000000001 RDI: 0000000000000005 [ 100.154849][ T4671] RBP: 00007f6576ba9090 R08: 0000000000000025 R09: 0000000000000000 [ 100.162803][ T4671] R10: 00000000200010c0 R11: 0000000000000246 R12: 0000000000000001 [ 100.170841][ T4671] R13: 0000000000000000 R14: 00007f65788c8f80 R15: 00007ffd3b107e28 [ 100.178908][ T4671] [ 100.593861][ T4699] IPv6: NLM_F_CREATE should be specified when creating new route [ 100.602601][ T4699] netlink: 1 bytes leftover after parsing attributes in process `syz.3.392'. [ 100.649537][ T4703] netlink: 4 bytes leftover after parsing attributes in process `syz.2.383'. [ 101.303438][ T4720] device macsec0 entered promiscuous mode [ 101.557205][ T4728] netlink: 'syz.3.394': attribute type 10 has an invalid length. [ 101.586746][ T4728] device bridge_slave_0 left promiscuous mode [ 101.594203][ T4728] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.645136][ T4731] FAULT_INJECTION: forcing a failure. [ 101.645136][ T4731] name failslab, interval 1, probability 0, space 0, times 0 [ 101.667404][ T4731] CPU: 1 PID: 4731 Comm: syz.2.395 Not tainted 5.15.165-syzkaller #0 [ 101.675529][ T4731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 101.685611][ T4731] Call Trace: [ 101.688910][ T4731] [ 101.691858][ T4731] dump_stack_lvl+0x1e3/0x2d0 [ 101.696664][ T4731] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 101.702324][ T4731] ? panic+0x860/0x860 [ 101.706413][ T4731] ? __lock_acquire+0x1295/0x1ff0 [ 101.711502][ T4731] should_fail+0x38a/0x4c0 [ 101.715963][ T4731] should_failslab+0x5/0x20 [ 101.720483][ T4731] slab_pre_alloc_hook+0x53/0xc0 [ 101.725448][ T4731] ? skb_clone+0x1bb/0x350 [ 101.729888][ T4731] kmem_cache_alloc+0x3f/0x280 [ 101.734695][ T4731] skb_clone+0x1bb/0x350 [ 101.738975][ T4731] __netlink_deliver_tap+0x375/0x760 [ 101.744323][ T4731] netlink_deliver_tap+0x16c/0x180 [ 101.749468][ T4731] netlink_unicast+0x788/0x980 [ 101.754283][ T4731] ? netlink_detachskb+0x90/0x90 [ 101.759241][ T4731] ? __virt_addr_valid+0x3bb/0x460 [ 101.764374][ T4731] ? 0xffffffff81000000 [ 101.768548][ T4731] ? __check_object_size+0x300/0x410 [ 101.773869][ T4731] ? bpf_lsm_netlink_send+0x5/0x10 [ 101.779016][ T4731] netlink_sendmsg+0xa30/0xd60 [ 101.783844][ T4731] ? netlink_getsockopt+0x5b0/0x5b0 [ 101.789078][ T4731] ? aa_sock_msg_perm+0x91/0x150 [ 101.794055][ T4731] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 101.799353][ T4731] ? security_socket_sendmsg+0x7d/0xa0 [ 101.804824][ T4731] ? netlink_getsockopt+0x5b0/0x5b0 [ 101.810047][ T4731] ____sys_sendmsg+0x59e/0x8f0 [ 101.814834][ T4731] ? iovec_from_user+0x300/0x390 [ 101.819812][ T4731] ? __sys_sendmsg_sock+0x30/0x30 [ 101.824904][ T4731] ___sys_sendmsg+0x252/0x2e0 [ 101.829629][ T4731] ? __sys_sendmsg+0x260/0x260 [ 101.834674][ T4731] ? __fdget+0x191/0x220 [ 101.838947][ T4731] __se_sys_sendmsg+0x19a/0x260 [ 101.843817][ T4731] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 101.849999][ T4731] ? __x64_sys_sendmsg+0x80/0x80 [ 101.854998][ T4731] ? syscall_enter_from_user_mode+0x37/0x240 [ 101.861007][ T4731] ? syscall_enter_from_user_mode+0x2e/0x240 [ 101.867023][ T4731] do_syscall_64+0x3b/0xb0 [ 101.871454][ T4731] ? clear_bhb_loop+0x15/0x70 [ 101.876158][ T4731] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.882070][ T4731] RIP: 0033:0x7f7ce8995ef9 [ 101.886505][ T4731] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 101.906129][ T4731] RSP: 002b:00007f7ce6e12038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 101.914580][ T4731] RAX: ffffffffffffffda RBX: 00007f7ce8b31f80 RCX: 00007f7ce8995ef9 [ 101.922563][ T4731] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 [ 101.930554][ T4731] RBP: 00007f7ce6e12090 R08: 0000000000000000 R09: 0000000000000000 [ 101.938544][ T4731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.946537][ T4731] R13: 0000000000000000 R14: 00007f7ce8b31f80 R15: 00007ffdb61417a8 [ 101.954598][ T4731] [ 102.287355][ T4731] IPv6: NLM_F_CREATE should be specified when creating new route [ 102.313696][ T4731] netlink: 1 bytes leftover after parsing attributes in process `syz.2.395'. [ 102.509475][ T4748] netlink: 4 bytes leftover after parsing attributes in process `syz.3.401'. [ 102.521801][ T4751] FAULT_INJECTION: forcing a failure. [ 102.521801][ T4751] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 102.568058][ T4751] CPU: 1 PID: 4751 Comm: syz.0.402 Not tainted 5.15.165-syzkaller #0 [ 102.576156][ T4751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 102.586227][ T4751] Call Trace: [ 102.589506][ T4751] [ 102.592436][ T4751] dump_stack_lvl+0x1e3/0x2d0 [ 102.597124][ T4751] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 102.602754][ T4751] ? panic+0x860/0x860 [ 102.606824][ T4751] ? __lock_acquire+0x1ff0/0x1ff0 [ 102.611864][ T4751] should_fail+0x38a/0x4c0 [ 102.616292][ T4751] _copy_from_iter+0x243/0xe90 [ 102.621064][ T4751] ? copy_mc_pipe_to_iter+0x760/0x760 [ 102.626438][ T4751] ? __virt_addr_valid+0x3bb/0x460 [ 102.631552][ T4751] ? 0xffffffff81000000 [ 102.635698][ T4751] ? __check_object_size+0x300/0x410 [ 102.640987][ T4751] netlink_sendmsg+0x800/0xd60 [ 102.645761][ T4751] ? netlink_getsockopt+0x5b0/0x5b0 [ 102.650958][ T4751] ? aa_sock_msg_perm+0x91/0x150 [ 102.656022][ T4751] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 102.661304][ T4751] ? security_socket_sendmsg+0x7d/0xa0 [ 102.666754][ T4751] ? netlink_getsockopt+0x5b0/0x5b0 [ 102.671954][ T4751] ____sys_sendmsg+0x59e/0x8f0 [ 102.676713][ T4751] ? iovec_from_user+0x300/0x390 [ 102.681659][ T4751] ? __sys_sendmsg_sock+0x30/0x30 [ 102.686696][ T4751] ___sys_sendmsg+0x252/0x2e0 [ 102.691377][ T4751] ? __sys_sendmsg+0x260/0x260 [ 102.696177][ T4751] ? __fdget+0x191/0x220 [ 102.700423][ T4751] __se_sys_sendmsg+0x19a/0x260 [ 102.705277][ T4751] ? __x64_sys_sendmsg+0x80/0x80 [ 102.710225][ T4751] ? syscall_enter_from_user_mode+0x2e/0x240 [ 102.716204][ T4751] ? lockdep_hardirqs_on+0x94/0x130 [ 102.721404][ T4751] ? syscall_enter_from_user_mode+0x2e/0x240 [ 102.727396][ T4751] do_syscall_64+0x3b/0xb0 [ 102.731813][ T4751] ? clear_bhb_loop+0x15/0x70 [ 102.736491][ T4751] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.742383][ T4751] RIP: 0033:0x7f657872cef9 [ 102.746791][ T4751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 102.766391][ T4751] RSP: 002b:00007f6576ba9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 102.774823][ T4751] RAX: ffffffffffffffda RBX: 00007f65788c8f80 RCX: 00007f657872cef9 [ 102.782792][ T4751] RDX: 0000000000000000 RSI: 0000000020000940 RDI: 0000000000000004 [ 102.790757][ T4751] RBP: 00007f6576ba9090 R08: 0000000000000000 R09: 0000000000000000 [ 102.798722][ T4751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.806686][ T4751] R13: 0000000000000000 R14: 00007f65788c8f80 R15: 00007ffd3b107e28 [ 102.814672][ T4751] [ 102.991708][ T4755] netlink: 'syz.0.405': attribute type 12 has an invalid length. [ 103.013757][ T4755] netlink: 132 bytes leftover after parsing attributes in process `syz.0.405'. [ 103.489639][ T4766] netlink: 16178 bytes leftover after parsing attributes in process `syz.4.408'. [ 104.051361][ T4779] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 104.057838][ T4779] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 104.232610][ C1] eth0: bad gso: type: 1, size: 1408 [ 104.477965][ T4792] netlink: 4 bytes leftover after parsing attributes in process `syz.3.416'. [ 105.071639][ T4808] netlink: 'syz.0.421': attribute type 10 has an invalid length. [ 106.036892][ T4813] FAULT_INJECTION: forcing a failure. [ 106.036892][ T4813] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 106.052325][ T4813] CPU: 1 PID: 4813 Comm: syz.1.422 Not tainted 5.15.165-syzkaller #0 [ 106.060404][ T4813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 106.070458][ T4813] Call Trace: [ 106.073738][ T4813] [ 106.076663][ T4813] dump_stack_lvl+0x1e3/0x2d0 [ 106.081343][ T4813] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 106.086978][ T4813] ? panic+0x860/0x860 [ 106.091075][ T4813] should_fail+0x38a/0x4c0 [ 106.095508][ T4813] _copy_from_iter+0x243/0xe90 [ 106.100291][ T4813] ? copy_mc_pipe_to_iter+0x760/0x760 [ 106.105664][ T4813] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 106.111835][ T4813] ? __check_object_size+0x2ed/0x410 [ 106.117130][ T4813] ? __check_object_size+0x300/0x410 [ 106.119893][ T4808] team0: Device ipvlan1 failed to register rx_handler [ 106.122425][ T4813] netlink_sendmsg+0x800/0xd60 [ 106.122463][ T4813] ? netlink_getsockopt+0x5b0/0x5b0 [ 106.122481][ T4813] ? tomoyo_socket_sendmsg_permission+0x129/0x410 [ 106.122508][ T4813] ? security_socket_sendmsg+0x57/0xa0 [ 106.122526][ T4813] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 106.122543][ T4813] ? security_socket_sendmsg+0x7d/0xa0 [ 106.122558][ T4813] ? netlink_getsockopt+0x5b0/0x5b0 [ 106.122580][ T4813] ____sys_sendmsg+0x59e/0x8f0 [ 106.122600][ T4813] ? iovec_from_user+0x300/0x390 [ 106.122626][ T4813] ? __sys_sendmsg_sock+0x30/0x30 [ 106.122663][ T4813] ___sys_sendmsg+0x252/0x2e0 [ 106.122688][ T4813] ? __sys_sendmsg+0x260/0x260 [ 106.122704][ T4813] ? rcu_nmi_exit+0x70/0xf0 [ 106.122729][ T4813] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 106.122760][ T4813] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 106.122781][ T4813] ? lockdep_hardirqs_on+0x94/0x130 [ 106.122815][ T4813] ? audit_tree_destroy_watch+0x20/0x20 [ 106.122844][ T4813] ? __fdget+0x191/0x220 [ 106.122867][ T4813] __se_sys_sendmsg+0x19a/0x260 [ 106.122884][ T4813] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 106.122906][ T4813] ? __x64_sys_sendmsg+0x80/0x80 [ 106.122922][ T4813] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 106.122965][ T4813] do_syscall_64+0x3b/0xb0 [ 106.122981][ T4813] ? clear_bhb_loop+0x15/0x70 [ 106.123001][ T4813] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 106.123020][ T4813] RIP: 0033:0x7f0400feeef9 [ 106.123038][ T4813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 106.123052][ T4813] RSP: 002b:00007f03ff46b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 106.123072][ T4813] RAX: ffffffffffffffda RBX: 00007f040118af80 RCX: 00007f0400feeef9 [ 106.123085][ T4813] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 106.123096][ T4813] RBP: 00007f03ff46b090 R08: 0000000000000000 R09: 0000000000000000 [ 106.123108][ T4813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.123118][ T4813] R13: 0000000000000000 R14: 00007f040118af80 R15: 00007ffe49cdfb28 [ 106.123148][ T4813] [ 106.533526][ T4811] netlink: 'syz.3.423': attribute type 12 has an invalid length. [ 106.544749][ T4811] netlink: 132 bytes leftover after parsing attributes in process `syz.3.423'. [ 106.689585][ C1] eth0: bad gso: type: 1, size: 1408 [ 106.784857][ T4829] netlink: 4 bytes leftover after parsing attributes in process `syz.1.429'. [ 106.954325][ T4840] netlink: 830 bytes leftover after parsing attributes in process `syz.3.431'. [ 107.033969][ T4844] netlink: 'syz.4.433': attribute type 12 has an invalid length. [ 107.042295][ T4844] netlink: 132 bytes leftover after parsing attributes in process `syz.4.433'. [ 107.526101][ T4851] netlink: 'syz.0.436': attribute type 12 has an invalid length. [ 107.553797][ T4851] netlink: 132 bytes leftover after parsing attributes in process `syz.0.436'. [ 107.702091][ T4858] netlink: 'syz.2.439': attribute type 12 has an invalid length. [ 107.749110][ T4858] netlink: 132 bytes leftover after parsing attributes in process `syz.2.439'. [ 107.771606][ T4860] netlink: 'syz.1.440': attribute type 10 has an invalid length. [ 107.781957][ C1] eth0: bad gso: type: 1, size: 1408 [ 107.820190][ T4860] team0: Device ipvlan1 failed to register rx_handler [ 107.927437][ C1] eth0: bad gso: type: 1, size: 1408 [ 107.945736][ T4866] netlink: 'syz.3.441': attribute type 2 has an invalid length. [ 107.982365][ T4868] netlink: 'syz.4.442': attribute type 39 has an invalid length. [ 108.009359][ T4870] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 108.015921][ T4870] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 108.371007][ T4879] netlink: 830 bytes leftover after parsing attributes in process `syz.4.445'. [ 108.570658][ C1] eth0: bad gso: type: 1, size: 1408 [ 108.659462][ T4881] netlink: 'syz.4.447': attribute type 12 has an invalid length. [ 108.689721][ T4881] netlink: 132 bytes leftover after parsing attributes in process `syz.4.447'. [ 108.721515][ T4885] netlink: 4 bytes leftover after parsing attributes in process `syz.1.448'. [ 109.129093][ T4893] netlink: 'syz.4.452': attribute type 12 has an invalid length. [ 109.343763][ T4901] netlink: 'syz.2.455': attribute type 12 has an invalid length. [ 109.361551][ T4900] netlink: 'syz.1.456': attribute type 2 has an invalid length. [ 109.491994][ T4906] __nla_validate_parse: 2 callbacks suppressed [ 109.492036][ T4906] netlink: 132 bytes leftover after parsing attributes in process `syz.3.468'. [ 109.527596][ T4911] netlink: 132 bytes leftover after parsing attributes in process `syz.1.459'. [ 109.685048][ T4915] team0: Device ipvlan1 failed to register rx_handler [ 109.687065][ T4917] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 109.698544][ T4917] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 110.787966][ T4940] netlink: 4 bytes leftover after parsing attributes in process `syz.3.467'. [ 111.137717][ T4951] netlink: 132 bytes leftover after parsing attributes in process `syz.2.472'. [ 111.279624][ T4949] netlink: 830 bytes leftover after parsing attributes in process `syz.4.473'. [ 111.382130][ T4966] netlink: 132 bytes leftover after parsing attributes in process `syz.3.481'. [ 111.399892][ C1] eth0: bad gso: type: 1, size: 1408 [ 111.414042][ T4965] netlink: 4 bytes leftover after parsing attributes in process `syz.2.479'. [ 111.430597][ T4963] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 111.437059][ T4963] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 111.754149][ T4978] netlink: 72 bytes leftover after parsing attributes in process `syz.3.487'. [ 111.829025][ T4981] netlink: 4 bytes leftover after parsing attributes in process `syz.2.488'. [ 113.051059][ T4993] validate_nla: 6 callbacks suppressed [ 113.051101][ T4993] netlink: 'syz.4.490': attribute type 12 has an invalid length. [ 113.076041][ T4993] netlink: 132 bytes leftover after parsing attributes in process `syz.4.490'. [ 113.131549][ T4995] netlink: 'syz.2.493': attribute type 12 has an invalid length. [ 113.293427][ T5007] netlink: 'syz.0.496': attribute type 12 has an invalid length. [ 113.587847][ T5017] netlink: 'syz.3.501': attribute type 12 has an invalid length. [ 114.155504][ T5039] netlink: 'syz.1.511': attribute type 12 has an invalid length. [ 114.385623][ T5050] netlink: 'syz.1.515': attribute type 12 has an invalid length. [ 114.564786][ T5052] netlink: 'syz.3.516': attribute type 12 has an invalid length. [ 114.573275][ T5052] __nla_validate_parse: 9 callbacks suppressed [ 114.573307][ T5052] netlink: 132 bytes leftover after parsing attributes in process `syz.3.516'. [ 114.597618][ T5054] netlink: 4 bytes leftover after parsing attributes in process `syz.1.517'. [ 114.614613][ T5056] netlink: 72 bytes leftover after parsing attributes in process `syz.2.518'. [ 114.661599][ T5059] netlink: 'syz.0.519': attribute type 10 has an invalid length. [ 114.702429][ T5059] team0: Device ipvlan1 failed to register rx_handler [ 114.826097][ T5066] netlink: 4 bytes leftover after parsing attributes in process `syz.1.521'. [ 114.883332][ T5068] netlink: 4 bytes leftover after parsing attributes in process `syz.2.522'. [ 115.007881][ T5075] netlink: 'syz.4.524': attribute type 12 has an invalid length. [ 115.024366][ T5075] netlink: 132 bytes leftover after parsing attributes in process `syz.4.524'. [ 115.506912][ T5092] netlink: 'syz.3.530': attribute type 12 has an invalid length. [ 115.526462][ T5092] netlink: 132 bytes leftover after parsing attributes in process `syz.3.530'. [ 115.624859][ T5098] netlink: 830 bytes leftover after parsing attributes in process `syz.3.532'. [ 115.792289][ T5109] netlink: 4 bytes leftover after parsing attributes in process `syz.4.536'. [ 115.846211][ T5107] netlink: 830 bytes leftover after parsing attributes in process `syz.3.535'. [ 117.768293][ T5160] FAULT_INJECTION: forcing a failure. [ 117.768293][ T5160] name failslab, interval 1, probability 0, space 0, times 0 [ 117.781815][ T5160] CPU: 1 PID: 5160 Comm: syz.4.556 Not tainted 5.15.165-syzkaller #0 [ 117.789896][ T5160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 117.799941][ T5160] Call Trace: [ 117.803201][ T5160] [ 117.806113][ T5160] dump_stack_lvl+0x1e3/0x2d0 [ 117.810779][ T5160] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 117.816395][ T5160] ? panic+0x860/0x860 [ 117.820448][ T5160] ? __might_sleep+0xc0/0xc0 [ 117.825024][ T5160] should_fail+0x38a/0x4c0 [ 117.829424][ T5160] ? __sys_setsockopt+0x57e/0x990 [ 117.834432][ T5160] should_failslab+0x5/0x20 [ 117.838917][ T5160] slab_pre_alloc_hook+0x53/0xc0 [ 117.843834][ T5160] ? __sys_setsockopt+0x57e/0x990 [ 117.848841][ T5160] __kmalloc_track_caller+0x6c/0x300 [ 117.854104][ T5160] ? __sys_setsockopt+0x57e/0x990 [ 117.859116][ T5160] sctp_setsockopt+0x80/0x10d0 [ 117.863863][ T5160] ? sock_common_recvmsg+0x240/0x240 [ 117.869135][ T5160] __sys_setsockopt+0x57e/0x990 [ 117.873975][ T5160] ? __ia32_sys_recv+0xb0/0xb0 [ 117.878725][ T5160] ? syscall_enter_from_user_mode+0x2e/0x240 [ 117.884707][ T5160] ? syscall_enter_from_user_mode+0x2e/0x240 [ 117.890672][ T5160] __x64_sys_setsockopt+0xb1/0xc0 [ 117.895681][ T5160] do_syscall_64+0x3b/0xb0 [ 117.900075][ T5160] ? clear_bhb_loop+0x15/0x70 [ 117.904734][ T5160] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 117.910607][ T5160] RIP: 0033:0x7ff00f6e9ef9 [ 117.915003][ T5160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 117.934586][ T5160] RSP: 002b:00007ff00db66038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 117.942980][ T5160] RAX: ffffffffffffffda RBX: 00007ff00f885f80 RCX: 00007ff00f6e9ef9 [ 117.950929][ T5160] RDX: 0000000000000017 RSI: 0000000000000084 RDI: 0000000000000003 [ 117.958879][ T5160] RBP: 00007ff00db66090 R08: 0000000000000010 R09: 0000000000000000 [ 117.966836][ T5160] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 117.974788][ T5160] R13: 0000000000000000 R14: 00007ff00f885f80 R15: 00007fffd569f608 [ 117.982754][ T5160] [ 118.352213][ T5170] validate_nla: 2 callbacks suppressed [ 118.352250][ T5170] netlink: 'syz.4.560': attribute type 12 has an invalid length. [ 118.369333][ C1] eth0: bad gso: type: 1, size: 1408 [ 118.432208][ T5179] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 118.436340][ T5175] netlink: 'syz.3.562': attribute type 12 has an invalid length. [ 118.438715][ T5179] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 118.991262][ T5197] netlink: 'syz.1.569': attribute type 10 has an invalid length. [ 119.116343][ T5197] team0: Port device dummy0 added [ 119.174640][ C1] eth0: bad gso: type: 1, size: 1408 [ 119.180603][ C1] eth0: bad gso: type: 1, size: 1408 [ 119.308094][ T5207] can: request_module (can-proto-0) failed. [ 119.514959][ T5218] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 119.521396][ T5218] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 119.596671][ T5225] __nla_validate_parse: 13 callbacks suppressed [ 119.596688][ T5225] netlink: 4 bytes leftover after parsing attributes in process `syz.4.580'. [ 119.800810][ T5236] netlink: 'syz.0.585': attribute type 12 has an invalid length. [ 119.848919][ T5236] netlink: 132 bytes leftover after parsing attributes in process `syz.0.585'. [ 119.886341][ C1] eth0: bad gso: type: 1, size: 1408 [ 119.937933][ T5245] netlink: 'syz.1.589': attribute type 12 has an invalid length. [ 119.963241][ T5245] netlink: 132 bytes leftover after parsing attributes in process `syz.1.589'. [ 120.042245][ T5247] can: request_module (can-proto-0) failed. [ 120.229248][ T5253] netlink: 830 bytes leftover after parsing attributes in process `syz.3.591'. [ 120.393246][ T5260] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 120.399858][ T5260] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 120.533702][ T5270] netlink: 4 bytes leftover after parsing attributes in process `syz.4.597'. [ 120.610198][ T5274] FAULT_INJECTION: forcing a failure. [ 120.610198][ T5274] name failslab, interval 1, probability 0, space 0, times 0 [ 120.653761][ T5274] CPU: 1 PID: 5274 Comm: syz.2.599 Not tainted 5.15.165-syzkaller #0 [ 120.661947][ T5274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 120.672016][ T5274] Call Trace: [ 120.675300][ T5274] [ 120.678325][ T5274] dump_stack_lvl+0x1e3/0x2d0 [ 120.683030][ T5274] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 120.688666][ T5274] ? panic+0x860/0x860 [ 120.692751][ T5274] ? __might_sleep+0xc0/0xc0 [ 120.697360][ T5274] should_fail+0x38a/0x4c0 [ 120.701786][ T5274] ? __request_module+0x32b/0x9b0 [ 120.706817][ T5274] should_failslab+0x5/0x20 [ 120.711323][ T5274] slab_pre_alloc_hook+0x53/0xc0 [ 120.716268][ T5274] ? __request_module+0x32b/0x9b0 [ 120.721292][ T5274] __kmalloc_track_caller+0x6c/0x300 [ 120.726584][ T5274] ? __request_module+0x32b/0x9b0 [ 120.731619][ T5274] kstrdup+0x31/0x70 [ 120.735524][ T5274] __request_module+0x32b/0x9b0 [ 120.740383][ T5274] ? umd_cleanup+0x110/0x110 [ 120.744987][ T5274] ? aa_get_newest_label+0xf9/0x6c0 [ 120.750191][ T5274] ? __lock_acquire+0x1ff0/0x1ff0 [ 120.755217][ T5274] ? apparmor_capable+0x12e/0x190 [ 120.760245][ T5274] ? bpf_lsm_capable+0x5/0x10 [ 120.764923][ T5274] ? security_capable+0x86/0xb0 [ 120.769785][ T5274] tcp_ca_find_autoload+0x12a/0x210 [ 120.774982][ T5274] tcp_set_congestion_control+0xea/0xa90 [ 120.780626][ T5274] tcp_setsockopt+0x619/0x3680 [ 120.785404][ T5274] ? tcp_set_window_clamp+0x1b0/0x1b0 [ 120.790778][ T5274] ? __might_sleep+0xc0/0xc0 [ 120.795363][ T5274] ? smc_setsockopt+0x130/0xb20 [ 120.800228][ T5274] ? __lock_acquire+0x1ff0/0x1ff0 [ 120.805260][ T5274] ? aa_sk_perm+0x8fc/0xa30 [ 120.809764][ T5274] ? sock_common_setsockopt+0x33/0xc0 [ 120.815136][ T5274] ? sock_common_recvmsg+0x240/0x240 [ 120.820421][ T5274] smc_setsockopt+0x1e5/0xb20 [ 120.825108][ T5274] ? smc_shutdown+0x5f0/0x5f0 [ 120.829788][ T5274] ? aa_sock_opt_perm+0x79/0x110 [ 120.834730][ T5274] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 120.840283][ T5274] ? security_socket_setsockopt+0x7d/0xa0 [ 120.846001][ T5274] ? smc_shutdown+0x5f0/0x5f0 [ 120.850682][ T5274] __sys_setsockopt+0x57e/0x990 [ 120.855536][ T5274] ? __ia32_sys_recv+0xb0/0xb0 [ 120.860303][ T5274] ? syscall_enter_from_user_mode+0x2e/0x240 [ 120.866292][ T5274] ? syscall_enter_from_user_mode+0x2e/0x240 [ 120.872284][ T5274] __x64_sys_setsockopt+0xb1/0xc0 [ 120.877329][ T5274] do_syscall_64+0x3b/0xb0 [ 120.881837][ T5274] ? clear_bhb_loop+0x15/0x70 [ 120.886520][ T5274] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 120.892415][ T5274] RIP: 0033:0x7f7ce8995ef9 [ 120.896834][ T5274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 120.916456][ T5274] RSP: 002b:00007f7ce6e12038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 120.924877][ T5274] RAX: ffffffffffffffda RBX: 00007f7ce8b31f80 RCX: 00007f7ce8995ef9 [ 120.932858][ T5274] RDX: 000000000000000d RSI: 0000000000000006 RDI: 0000000000000003 [ 120.940831][ T5274] RBP: 00007f7ce6e12090 R08: 0000000000000008 R09: 0000000000000000 [ 120.948804][ T5274] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 120.956770][ T5274] R13: 0000000000000000 R14: 00007f7ce8b31f80 R15: 00007ffdb61417a8 [ 120.964757][ T5274] [ 121.020842][ T5285] netlink: 'syz.0.602': attribute type 12 has an invalid length. [ 121.039130][ T5285] netlink: 132 bytes leftover after parsing attributes in process `syz.0.602'. [ 121.191883][ T5291] netlink: 4 bytes leftover after parsing attributes in process `syz.1.606'. [ 121.484164][ T5301] FAULT_INJECTION: forcing a failure. [ 121.484164][ T5301] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 121.504995][ T5301] CPU: 0 PID: 5301 Comm: syz.1.610 Not tainted 5.15.165-syzkaller #0 [ 121.513098][ T5301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 121.523158][ T5301] Call Trace: [ 121.526441][ T5301] [ 121.529377][ T5301] dump_stack_lvl+0x1e3/0x2d0 [ 121.534063][ T5301] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 121.539702][ T5301] ? panic+0x860/0x860 [ 121.543777][ T5301] ? validate_chain+0x112/0x5930 [ 121.548719][ T5301] ? validate_chain+0x112/0x5930 [ 121.553664][ T5301] should_fail+0x38a/0x4c0 [ 121.558091][ T5301] _copy_from_user+0x2d/0x170 [ 121.562808][ T5301] __copy_msghdr_from_user+0xaf/0x7c0 [ 121.568196][ T5301] ? __ia32_sys_shutdown+0x60/0x60 [ 121.573323][ T5301] ___sys_sendmsg+0x166/0x2e0 [ 121.578013][ T5301] ? __sys_sendmsg+0x260/0x260 [ 121.582829][ T5301] ? __fdget+0x191/0x220 [ 121.587082][ T5301] __se_sys_sendmsg+0x19a/0x260 [ 121.591939][ T5301] ? __x64_sys_sendmsg+0x80/0x80 [ 121.596888][ T5301] ? syscall_enter_from_user_mode+0x2e/0x240 [ 121.602877][ T5301] ? lockdep_hardirqs_on+0x94/0x130 [ 121.608082][ T5301] ? syscall_enter_from_user_mode+0x2e/0x240 [ 121.614069][ T5301] do_syscall_64+0x3b/0xb0 [ 121.618486][ T5301] ? clear_bhb_loop+0x15/0x70 [ 121.623175][ T5301] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 121.629070][ T5301] RIP: 0033:0x7f0400feeef9 [ 121.633486][ T5301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 121.653091][ T5301] RSP: 002b:00007f03ff46b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 121.661509][ T5301] RAX: ffffffffffffffda RBX: 00007f040118af80 RCX: 00007f0400feeef9 [ 121.669475][ T5301] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 121.677437][ T5301] RBP: 00007f03ff46b090 R08: 0000000000000000 R09: 0000000000000000 [ 121.685398][ T5301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 121.693359][ T5301] R13: 0000000000000000 R14: 00007f040118af80 R15: 00007ffe49cdfb28 [ 121.701330][ T5301] [ 121.738305][ T5307] netlink: 830 bytes leftover after parsing attributes in process `syz.4.613'. [ 121.778695][ T5310] netlink: 'syz.2.614': attribute type 12 has an invalid length. [ 121.796377][ T5310] netlink: 132 bytes leftover after parsing attributes in process `syz.2.614'. [ 121.807851][ T5313] netlink: 'syz.3.615': attribute type 21 has an invalid length. [ 122.050574][ T5323] netlink: 4 bytes leftover after parsing attributes in process `syz.4.618'. [ 122.456804][ T5341] netlink: 'syz.3.627': attribute type 12 has an invalid length. [ 124.202698][ C1] net_ratelimit: 7 callbacks suppressed [ 124.202716][ C1] eth0: bad gso: type: 1, size: 1408 [ 124.841573][ T5424] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 124.848093][ T5424] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 125.058129][ T5436] netlink: 'syz.2.675': attribute type 12 has an invalid length. [ 125.070469][ T5436] __nla_validate_parse: 4 callbacks suppressed [ 125.070507][ T5436] netlink: 132 bytes leftover after parsing attributes in process `syz.2.675'. [ 125.990894][ T5459] netlink: 830 bytes leftover after parsing attributes in process `syz.2.674'. [ 126.288972][ T5473] netlink: 4 bytes leftover after parsing attributes in process `syz.3.682'. [ 126.618444][ T5487] netlink: 4 bytes leftover after parsing attributes in process `syz.1.686'. [ 127.185085][ C1] eth0: bad gso: type: 1, size: 1408 [ 127.252811][ T5500] netlink: 830 bytes leftover after parsing attributes in process `syz.3.691'. [ 127.550286][ T5518] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.696'. [ 127.932682][ T5512] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.696'. [ 128.034868][ T5535] netlink: 830 bytes leftover after parsing attributes in process `syz.3.706'. [ 128.357994][ T5549] netlink: 4 bytes leftover after parsing attributes in process `syz.2.712'. [ 128.415728][ C1] eth0: bad gso: type: 1, size: 1408 [ 128.512323][ T5554] netlink: 'syz.1.714': attribute type 12 has an invalid length. [ 128.543833][ T5554] netlink: 132 bytes leftover after parsing attributes in process `syz.1.714'. [ 128.644451][ T5560] netlink: 'syz.3.717': attribute type 12 has an invalid length. [ 129.285196][ C1] eth0: bad gso: type: 1, size: 1408 [ 129.923440][ T5598] netlink: 'syz.4.731': attribute type 12 has an invalid length. [ 130.094425][ T5616] __nla_validate_parse: 4 callbacks suppressed [ 130.094441][ T5616] netlink: 4 bytes leftover after parsing attributes in process `syz.2.740'. [ 130.239440][ T5626] netlink: 'syz.3.744': attribute type 3 has an invalid length. [ 130.271913][ T5626] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.744'. [ 130.422600][ T5633] FAULT_INJECTION: forcing a failure. [ 130.422600][ T5633] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 130.454881][ C1] eth0: bad gso: type: 1, size: 1408 [ 130.465653][ T5633] CPU: 0 PID: 5633 Comm: syz.1.748 Not tainted 5.15.165-syzkaller #0 [ 130.473744][ T5633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 130.483800][ T5633] Call Trace: [ 130.487086][ T5633] [ 130.490022][ T5633] dump_stack_lvl+0x1e3/0x2d0 [ 130.494713][ T5633] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 130.500351][ T5633] ? panic+0x860/0x860 [ 130.504442][ T5633] should_fail+0x38a/0x4c0 [ 130.508871][ T5633] prepare_alloc_pages+0x1db/0x5b0 [ 130.513999][ T5633] __alloc_pages+0x14f/0x700 [ 130.518597][ T5633] ? __rmqueue_pcplist+0x2030/0x2030 [ 130.523903][ T5633] ? __lock_acquire+0x1295/0x1ff0 [ 130.528927][ T5633] ? look_up_lock_class+0x77/0x120 [ 130.534033][ T5633] alloc_pages_vma+0x39a/0x800 [ 130.538785][ T5633] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 130.544574][ T5633] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 130.550201][ T5633] ? shmem_swapin_page+0x22f0/0x22f0 [ 130.555567][ T5633] ? xas_start+0x3cc/0x7b0 [ 130.559970][ T5633] ? xas_load+0x11a/0x140 [ 130.564282][ T5633] ? pagecache_get_page+0xd23/0x1010 [ 130.569556][ T5633] ? page_cache_prev_miss+0x500/0x500 [ 130.574922][ T5633] ? do_raw_spin_unlock+0x137/0x8b0 [ 130.580107][ T5633] ? _raw_spin_unlock_irq+0x1f/0x40 [ 130.585289][ T5633] ? lockdep_hardirqs_on+0x94/0x130 [ 130.590468][ T5633] shmem_getpage_gfp+0x17b1/0x3190 [ 130.595580][ T5633] ? shmem_getpage+0xa0/0xa0 [ 130.600152][ T5633] ? fault_in_safe_writeable+0x250/0x250 [ 130.605771][ T5633] shmem_write_begin+0xce/0x1a0 [ 130.610613][ T5633] generic_perform_write+0x2bf/0x5b0 [ 130.615890][ T5633] ? grab_cache_page_write_begin+0x90/0x90 [ 130.621676][ T5633] ? file_remove_privs+0x610/0x610 [ 130.626768][ T5633] ? rwsem_write_trylock+0x166/0x210 [ 130.632039][ T5633] __generic_file_write_iter+0x243/0x4f0 [ 130.637658][ T5633] generic_file_write_iter+0xa7/0x1b0 [ 130.643011][ T5633] vfs_write+0xacd/0xe50 [ 130.647239][ T5633] ? file_end_write+0x250/0x250 [ 130.652076][ T5633] ? __fget_files+0x413/0x480 [ 130.656737][ T5633] ? mutex_lock_nested+0x17/0x20 [ 130.661663][ T5633] ? __fdget_pos+0x2cb/0x380 [ 130.666333][ T5633] ? ksys_write+0x77/0x2c0 [ 130.670732][ T5633] ksys_write+0x1a2/0x2c0 [ 130.675043][ T5633] ? print_irqtrace_events+0x210/0x210 [ 130.680602][ T5633] ? __ia32_sys_read+0x80/0x80 [ 130.685348][ T5633] ? syscall_enter_from_user_mode+0x2e/0x240 [ 130.691311][ T5633] ? lockdep_hardirqs_on+0x94/0x130 [ 130.696494][ T5633] ? syscall_enter_from_user_mode+0x2e/0x240 [ 130.702492][ T5633] do_syscall_64+0x3b/0xb0 [ 130.706891][ T5633] ? clear_bhb_loop+0x15/0x70 [ 130.711549][ T5633] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 130.717425][ T5633] RIP: 0033:0x7f0400feeef9 [ 130.721830][ T5633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 130.741440][ T5633] RSP: 002b:00007f03ff46b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 130.749839][ T5633] RAX: ffffffffffffffda RBX: 00007f040118af80 RCX: 00007f0400feeef9 [ 130.757791][ T5633] RDX: 0000000000040010 RSI: 0000000020000180 RDI: 0000000000000009 [ 130.765740][ T5633] RBP: 00007f03ff46b090 R08: 0000000000000000 R09: 0000000000000000 [ 130.773692][ T5633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.781644][ T5633] R13: 0000000000000000 R14: 00007f040118af80 R15: 00007ffe49cdfb28 [ 130.789608][ T5633] [ 131.511400][ C1] eth0: bad gso: type: 1, size: 1408 [ 131.544224][ T5666] netlink: 4 bytes leftover after parsing attributes in process `syz.2.760'. [ 131.628301][ T5679] netlink: 'syz.4.765': attribute type 12 has an invalid length. [ 131.673753][ T5679] netlink: 132 bytes leftover after parsing attributes in process `syz.4.765'. [ 131.800693][ T5691] FAULT_INJECTION: forcing a failure. [ 131.800693][ T5691] name failslab, interval 1, probability 0, space 0, times 0 [ 131.829040][ T5691] CPU: 1 PID: 5691 Comm: syz.1.769 Not tainted 5.15.165-syzkaller #0 [ 131.837141][ T5691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 131.847192][ T5691] Call Trace: [ 131.850463][ T5691] [ 131.853384][ T5691] dump_stack_lvl+0x1e3/0x2d0 [ 131.858055][ T5691] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 131.863677][ T5691] ? panic+0x860/0x860 [ 131.867744][ T5691] ? __might_sleep+0xc0/0xc0 [ 131.872333][ T5691] should_fail+0x38a/0x4c0 [ 131.876741][ T5691] should_failslab+0x5/0x20 [ 131.881234][ T5691] slab_pre_alloc_hook+0x53/0xc0 [ 131.886169][ T5691] kmem_cache_alloc_node_trace+0x4e/0x2e0 [ 131.891876][ T5691] ? __get_vm_area_node+0x11f/0x2f0 [ 131.897091][ T5691] __get_vm_area_node+0x11f/0x2f0 [ 131.902105][ T5691] ? print_irqtrace_events+0x210/0x210 [ 131.907554][ T5691] __vmalloc_node_range+0xe3/0x8c0 [ 131.912656][ T5691] ? bpf_prog_alloc_no_stats+0x33/0x2f0 [ 131.918186][ T5691] ? lockdep_hardirqs_on+0x94/0x130 [ 131.923374][ T5691] ? end_current_label_crit_section+0x170/0x170 [ 131.929601][ T5691] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 131.935750][ T5691] ? bpf_prog_alloc_no_stats+0x33/0x2f0 [ 131.941283][ T5691] __vmalloc+0x75/0x80 [ 131.945355][ T5691] ? bpf_prog_alloc_no_stats+0x33/0x2f0 [ 131.951065][ T5691] bpf_prog_alloc_no_stats+0x33/0x2f0 [ 131.956426][ T5691] bpf_prog_alloc+0x18/0x1d0 [ 131.961008][ T5691] bpf_prog_load+0x800/0x1b60 [ 131.965682][ T5691] ? map_freeze+0x360/0x360 [ 131.970357][ T5691] ? __might_fault+0xb8/0x110 [ 131.975035][ T5691] ? __might_fault+0xb4/0x110 [ 131.979699][ T5691] ? bpf_lsm_bpf+0x5/0x10 [ 131.984022][ T5691] ? security_bpf+0x7d/0xa0 [ 131.988530][ T5691] __sys_bpf+0x343/0x670 [ 131.992772][ T5691] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 131.998148][ T5691] ? trace_irq_enable_rcuidle+0x158/0x190 [ 132.003867][ T5691] ? syscall_enter_from_user_mode+0x37/0x240 [ 132.009853][ T5691] __x64_sys_bpf+0x78/0x90 [ 132.014275][ T5691] do_syscall_64+0x3b/0xb0 [ 132.018681][ T5691] ? clear_bhb_loop+0x15/0x70 [ 132.023350][ T5691] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 132.029241][ T5691] RIP: 0033:0x7f0400feeef9 [ 132.033655][ T5691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 132.053360][ T5691] RSP: 002b:00007f03ff46b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 132.061780][ T5691] RAX: ffffffffffffffda RBX: 00007f040118af80 RCX: 00007f0400feeef9 [ 132.069752][ T5691] RDX: 0000000000000070 RSI: 0000000020000440 RDI: 0000000000000005 [ 132.077712][ T5691] RBP: 00007f03ff46b090 R08: 0000000000000000 R09: 0000000000000000 [ 132.085684][ T5691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.093661][ T5691] R13: 0000000000000000 R14: 00007f040118af80 R15: 00007ffe49cdfb28 [ 132.101641][ T5691] [ 132.335377][ T5691] syz.1.769: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 132.384184][ T5691] CPU: 0 PID: 5691 Comm: syz.1.769 Not tainted 5.15.165-syzkaller #0 [ 132.392289][ T5691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 132.402433][ T5691] Call Trace: [ 132.405725][ T5691] [ 132.408658][ T5691] dump_stack_lvl+0x1e3/0x2d0 [ 132.413344][ T5691] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 132.418981][ T5691] ? panic+0x860/0x860 [ 132.423051][ T5691] ? __rcu_read_unlock+0x92/0x100 [ 132.428089][ T5691] warn_alloc+0x278/0x3f0 [ 132.432415][ T5691] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 132.438563][ T5691] ? zone_watermark_ok_safe+0x280/0x280 [ 132.444110][ T5691] ? lockdep_hardirqs_on+0x94/0x130 [ 132.449299][ T5691] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 132.455453][ T5691] __vmalloc_node_range+0x2b9/0x8c0 [ 132.460691][ T5691] ? lockdep_hardirqs_on+0x94/0x130 [ 132.465869][ T5691] ? end_current_label_crit_section+0x170/0x170 [ 132.472089][ T5691] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 132.478252][ T5691] ? bpf_prog_alloc_no_stats+0x33/0x2f0 [ 132.483779][ T5691] __vmalloc+0x75/0x80 [ 132.487834][ T5691] ? bpf_prog_alloc_no_stats+0x33/0x2f0 [ 132.493362][ T5691] bpf_prog_alloc_no_stats+0x33/0x2f0 [ 132.498801][ T5691] bpf_prog_alloc+0x18/0x1d0 [ 132.503478][ T5691] bpf_prog_load+0x800/0x1b60 [ 132.508174][ T5691] ? map_freeze+0x360/0x360 [ 132.512677][ T5691] ? __might_fault+0xb8/0x110 [ 132.517353][ T5691] ? __might_fault+0xb4/0x110 [ 132.522015][ T5691] ? bpf_lsm_bpf+0x5/0x10 [ 132.526331][ T5691] ? security_bpf+0x7d/0xa0 [ 132.530816][ T5691] __sys_bpf+0x343/0x670 [ 132.535041][ T5691] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 132.540403][ T5691] ? trace_irq_enable_rcuidle+0x158/0x190 [ 132.546115][ T5691] ? syscall_enter_from_user_mode+0x37/0x240 [ 132.552080][ T5691] __x64_sys_bpf+0x78/0x90 [ 132.556481][ T5691] do_syscall_64+0x3b/0xb0 [ 132.560877][ T5691] ? clear_bhb_loop+0x15/0x70 [ 132.565540][ T5691] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 132.571416][ T5691] RIP: 0033:0x7f0400feeef9 [ 132.575928][ T5691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 132.595525][ T5691] RSP: 002b:00007f03ff46b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 132.603935][ T5691] RAX: ffffffffffffffda RBX: 00007f040118af80 RCX: 00007f0400feeef9 [ 132.611898][ T5691] RDX: 0000000000000070 RSI: 0000000020000440 RDI: 0000000000000005 [ 132.619852][ T5691] RBP: 00007f03ff46b090 R08: 0000000000000000 R09: 0000000000000000 [ 132.627806][ T5691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.635763][ T5691] R13: 0000000000000000 R14: 00007f040118af80 R15: 00007ffe49cdfb28 [ 132.643725][ T5691] [ 132.667810][ T1388] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.674437][ T1388] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.713682][ T5691] Mem-Info: [ 132.717381][ T5691] active_anon:239 inactive_anon:3992 isolated_anon:0 [ 132.717381][ T5691] active_file:4016 inactive_file:45523 isolated_file:0 [ 132.717381][ T5691] unevictable:768 dirty:387 writeback:0 [ 132.717381][ T5691] slab_reclaimable:18960 slab_unreclaimable:96694 [ 132.717381][ T5691] mapped:21096 shmem:1491 pagetables:533 bounce:0 [ 132.717381][ T5691] kernel_misc_reclaimable:0 [ 132.717381][ T5691] free:1428950 free_pcp:12656 free_cma:0 [ 132.775142][ T5691] Node 0 active_anon:956kB inactive_anon:15628kB active_file:15988kB inactive_file:182188kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:84612kB dirty:1580kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9528kB pagetables:2192kB all_unreclaimable? no [ 132.838306][ T5691] Node 1 active_anon:4kB inactive_anon:520kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2060kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 132.892817][ C1] eth0: bad gso: type: 1, size: 1408 [ 132.968140][ T5691] Node 0 DMA free:15360kB min:200kB low:248kB high:296kB 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 [ 133.012989][ T5691] lowmem_reserve[]: 0 2627 2627 2627 2627 [ 133.113899][ T5691] Node 0 DMA32 free:1758500kB min:35516kB low:44392kB high:53268kB reserved_highatomic:0KB active_anon:956kB inactive_anon:15728kB active_file:15988kB inactive_file:182188kB unevictable:1536kB writepending:1580kB present:3129332kB managed:2697164kB mlocked:0kB bounce:0kB free_pcp:42384kB local_pcp:21504kB free_cma:0kB [ 133.387754][ T5691] lowmem_reserve[]: 0 0 0 0 0 [ 133.392509][ T5691] Node 0 Normal free:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:404kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 133.487153][ T5691] lowmem_reserve[]: 0 0 0 0 0 [ 133.502632][ T5691] Node 1 Normal free:3941348kB min:54384kB low:67980kB high:81576kB reserved_highatomic:0KB active_anon:4kB inactive_anon:520kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:7916kB local_pcp:6944kB free_cma:0kB [ 133.585079][ T5691] lowmem_reserve[]: 0 0 0 0 0 [ 133.644738][ T5691] 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 [ 133.688237][ T5691] Node 0 DMA32: 531*4kB (UM) 253*8kB (UM) 406*16kB (UME) 391*32kB (UME) 205*64kB (UME) 59*128kB (UME) 13*256kB (UME) 2*512kB (UM) 4*1024kB (UME) 1*2048kB (E) 416*4096kB (M) = 1758260kB [ 133.733734][ T5691] 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 [ 133.763573][ T5691] Node 1 Normal: 66*4kB (UME) 25*8kB (UE) 27*16kB (UME) 115*32kB (UME) 42*64kB (UE) 21*128kB (UE) 8*256kB (UE) 3*512kB (UME) 0*1024kB 2*2048kB (UM) 958*4096kB (M) = 3941600kB [ 133.801737][ T5691] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 133.822064][ C1] eth0: bad gso: type: 1, size: 1408 [ 133.827899][ T5734] netlink: 'syz.3.785': attribute type 12 has an invalid length. [ 133.843913][ T5691] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 133.853222][ T5691] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 133.873420][ T5734] netlink: 132 bytes leftover after parsing attributes in process `syz.3.785'. [ 133.901478][ T5691] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 133.921266][ T5691] 51057 total pagecache pages [ 133.931391][ T5691] 0 pages in swap cache [ 133.959835][ T5691] Swap cache stats: add 0, delete 0, find 0/0 [ 133.979704][ T5691] Free swap = 124996kB [ 133.989612][ T5691] Total swap = 124996kB [ 134.000679][ T5691] 2097051 pages RAM [ 134.009253][ T5691] 0 pages HighMem/MovableOnly [ 134.019618][ T5691] 388901 pages reserved [ 134.028204][ T5691] 0 pages cma reserved [ 134.127653][ T5739] netlink: 'syz.0.786': attribute type 12 has an invalid length. [ 134.163946][ T5739] netlink: 132 bytes leftover after parsing attributes in process `syz.0.786'. [ 134.215707][ T5745] netlink: 'syz.2.790': attribute type 12 has an invalid length. [ 134.234405][ T5745] netlink: 132 bytes leftover after parsing attributes in process `syz.2.790'. [ 134.332438][ T5753] FAULT_INJECTION: forcing a failure. [ 134.332438][ T5753] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 134.360194][ T5753] CPU: 1 PID: 5753 Comm: syz.4.793 Not tainted 5.15.165-syzkaller #0 [ 134.368293][ T5753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 134.378530][ T5753] Call Trace: [ 134.381815][ T5753] [ 134.384752][ T5753] dump_stack_lvl+0x1e3/0x2d0 [ 134.389444][ T5753] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 134.395088][ T5753] ? panic+0x860/0x860 [ 134.399181][ T5753] should_fail+0x38a/0x4c0 [ 134.403617][ T5753] _copy_from_user+0x2d/0x170 [ 134.408306][ T5753] bpf_test_init+0x133/0x1b0 [ 134.413088][ T5753] bpf_prog_test_run_skb+0x268/0x1420 [ 134.418493][ T5753] ? cpu_online+0x70/0x70 [ 134.422832][ T5753] ? cpu_online+0x70/0x70 [ 134.427281][ T5753] bpf_prog_test_run+0x32f/0x3a0 [ 134.432232][ T5753] __sys_bpf+0x3ac/0x670 [ 134.436492][ T5753] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 134.441887][ T5753] ? syscall_enter_from_user_mode+0x2e/0x240 [ 134.447880][ T5753] ? lockdep_hardirqs_on+0x94/0x130 [ 134.453090][ T5753] __x64_sys_bpf+0x78/0x90 [ 134.457527][ T5753] do_syscall_64+0x3b/0xb0 [ 134.462223][ T5753] ? clear_bhb_loop+0x15/0x70 [ 134.466918][ T5753] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 134.472813][ T5753] RIP: 0033:0x7ff00f6e9ef9 [ 134.477225][ T5753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 134.496826][ T5753] RSP: 002b:00007ff00db66038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 134.505243][ T5753] RAX: ffffffffffffffda RBX: 00007ff00f885f80 RCX: 00007ff00f6e9ef9 [ 134.513211][ T5753] RDX: 0000000000000050 RSI: 0000000020000600 RDI: 000000000000000a [ 134.521178][ T5753] RBP: 00007ff00db66090 R08: 0000000000000000 R09: 0000000000000000 [ 134.529236][ T5753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.537202][ T5753] R13: 0000000000000000 R14: 00007ff00f885f80 R15: 00007fffd569f608 [ 134.545188][ T5753] [ 134.689273][ T5756] tc_dump_action: action bad kind [ 134.782741][ C1] eth0: bad gso: type: 1, size: 1408 [ 135.077672][ T5773] FAULT_INJECTION: forcing a failure. [ 135.077672][ T5773] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 135.092698][ T5774] netlink: 830 bytes leftover after parsing attributes in process `syz.0.799'. [ 135.151764][ T5773] CPU: 0 PID: 5773 Comm: syz.1.800 Not tainted 5.15.165-syzkaller #0 [ 135.159958][ T5773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 135.170017][ T5773] Call Trace: [ 135.173298][ T5773] [ 135.176228][ T5773] dump_stack_lvl+0x1e3/0x2d0 [ 135.180928][ T5773] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 135.186584][ T5773] ? panic+0x860/0x860 [ 135.190662][ T5773] ? validate_chain+0x112/0x5930 [ 135.195604][ T5773] ? validate_chain+0x112/0x5930 [ 135.200551][ T5773] should_fail+0x38a/0x4c0 [ 135.204983][ T5773] _copy_from_user+0x2d/0x170 [ 135.209663][ T5773] iovec_from_user+0x13b/0x390 [ 135.214431][ T5773] __import_iovec+0x72/0x4b0 [ 135.219019][ T5773] ? __ia32_sys_shutdown+0x60/0x60 [ 135.224145][ T5773] import_iovec+0xe6/0x120 [ 135.228574][ T5773] ___sys_sendmsg+0x215/0x2e0 [ 135.233263][ T5773] ? __sys_sendmsg+0x260/0x260 [ 135.238079][ T5773] ? __fdget+0x191/0x220 [ 135.242325][ T5773] __se_sys_sendmsg+0x19a/0x260 [ 135.247271][ T5773] ? __x64_sys_sendmsg+0x80/0x80 [ 135.252226][ T5773] ? syscall_enter_from_user_mode+0x2e/0x240 [ 135.258212][ T5773] ? lockdep_hardirqs_on+0x94/0x130 [ 135.263416][ T5773] ? syscall_enter_from_user_mode+0x2e/0x240 [ 135.269400][ T5773] do_syscall_64+0x3b/0xb0 [ 135.273812][ T5773] ? clear_bhb_loop+0x15/0x70 [ 135.278489][ T5773] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 135.284378][ T5773] RIP: 0033:0x7f0400feeef9 [ 135.288795][ T5773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 135.308486][ T5773] RSP: 002b:00007f03ff46b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 135.316916][ T5773] RAX: ffffffffffffffda RBX: 00007f040118af80 RCX: 00007f0400feeef9 [ 135.324880][ T5773] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 135.332846][ T5773] RBP: 00007f03ff46b090 R08: 0000000000000000 R09: 0000000000000000 [ 135.340817][ T5773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.348787][ T5773] R13: 0000000000000000 R14: 00007f040118af80 R15: 00007ffe49cdfb28 [ 135.356778][ T5773] [ 135.718301][ T5783] netlink: 830 bytes leftover after parsing attributes in process `syz.4.805'. [ 135.811421][ T5782] FAULT_INJECTION: forcing a failure. [ 135.811421][ T5782] name failslab, interval 1, probability 0, space 0, times 0 [ 135.887737][ T5793] netlink: 'syz.1.807': attribute type 12 has an invalid length. [ 135.919802][ T5782] CPU: 0 PID: 5782 Comm: syz.0.804 Not tainted 5.15.165-syzkaller #0 [ 135.927898][ T5782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 135.937946][ T5782] Call Trace: [ 135.941220][ T5782] [ 135.944145][ T5782] dump_stack_lvl+0x1e3/0x2d0 [ 135.948830][ T5782] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 135.954454][ T5782] ? panic+0x860/0x860 [ 135.958521][ T5782] ? trace_event_raw_event_lock+0x250/0x250 [ 135.964418][ T5782] should_fail+0x38a/0x4c0 [ 135.968834][ T5782] should_failslab+0x5/0x20 [ 135.973332][ T5782] slab_pre_alloc_hook+0x53/0xc0 [ 135.978267][ T5782] kmem_cache_alloc_node+0x49/0x2c0 [ 135.983457][ T5782] ? __alloc_skb+0xdd/0x590 [ 135.987966][ T5782] __alloc_skb+0xdd/0x590 [ 135.992294][ T5782] tipc_msg_create+0x43/0x530 [ 135.996979][ T5782] tipc_group_proto_xmit+0xdf/0x890 [ 136.002531][ T5782] tipc_group_join+0x13d/0x6c0 [ 136.007299][ T5782] ? tipc_own_addr+0x270/0x270 [ 136.012056][ T5782] ? lockdep_hardirqs_on+0x94/0x130 [ 136.017264][ T5782] ? tipc_sk_join+0x460/0x8a0 [ 136.021964][ T5782] tipc_sk_join+0x51f/0x8a0 [ 136.026461][ T5782] ? __local_bh_enable_ip+0x164/0x1f0 [ 136.031831][ T5782] ? lockdep_hardirqs_on+0x94/0x130 [ 136.037044][ T5782] ? __tipc_sendstream+0x14a0/0x14a0 [ 136.042354][ T5782] tipc_setsockopt+0x794/0xb80 [ 136.047134][ T5782] ? tipc_shutdown+0x4e0/0x4e0 [ 136.051908][ T5782] ? aa_sock_opt_perm+0x79/0x110 [ 136.056863][ T5782] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 136.062410][ T5782] ? security_socket_setsockopt+0x7d/0xa0 [ 136.068128][ T5782] ? tipc_shutdown+0x4e0/0x4e0 [ 136.072891][ T5782] __sys_setsockopt+0x57e/0x990 [ 136.077749][ T5782] ? __ia32_sys_recv+0xb0/0xb0 [ 136.082518][ T5782] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 136.088686][ T5782] ? lockdep_hardirqs_on+0x94/0x130 [ 136.093909][ T5782] __x64_sys_setsockopt+0xb1/0xc0 [ 136.098937][ T5782] do_syscall_64+0x3b/0xb0 [ 136.103348][ T5782] ? clear_bhb_loop+0x15/0x70 [ 136.108026][ T5782] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 136.113965][ T5782] RIP: 0033:0x7f657872cef9 [ 136.118380][ T5782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 136.138065][ T5782] RSP: 002b:00007f6576ba9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 136.146481][ T5782] RAX: ffffffffffffffda RBX: 00007f65788c8f80 RCX: 00007f657872cef9 [ 136.150310][ T5793] netlink: 132 bytes leftover after parsing attributes in process `syz.1.807'. [ 136.154455][ T5782] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000007 [ 136.154492][ T5782] RBP: 00007f6576ba9090 R08: 0000000000000127 R09: 0000000000000000 [ 136.154503][ T5782] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002 [ 136.154514][ T5782] R13: 0000000000000000 R14: 00007f65788c8f80 R15: 00007ffd3b107e28 [ 136.154541][ T5782] [ 136.258213][ C1] eth0: bad gso: type: 1, size: 1408 [ 136.338985][ T5801] netlink: 'syz.3.810': attribute type 12 has an invalid length. [ 136.348148][ T5801] netlink: 132 bytes leftover after parsing attributes in process `syz.3.810'. [ 136.751435][ T5817] netlink: 830 bytes leftover after parsing attributes in process `syz.1.816'. [ 137.068398][ T5828] netlink: 830 bytes leftover after parsing attributes in process `syz.2.821'. [ 137.112501][ C1] eth0: bad gso: type: 1, size: 1408 [ 137.489167][ T5842] netlink: 'syz.0.826': attribute type 12 has an invalid length. [ 137.528734][ T5842] netlink: 132 bytes leftover after parsing attributes in process `syz.0.826'. [ 137.835423][ T5862] netlink: 'syz.1.836': attribute type 32 has an invalid length. [ 137.835608][ C1] eth0: bad gso: type: 1, size: 1408 [ 137.877782][ T5860] netlink: 830 bytes leftover after parsing attributes in process `syz.4.835'. [ 138.232330][ T5878] netlink: 'syz.4.842': attribute type 5 has an invalid length. [ 138.242383][ T5878] netlink: 'syz.4.842': attribute type 15 has an invalid length. [ 138.259212][ T5878] netlink: 'syz.4.842': attribute type 10 has an invalid length. [ 138.574893][ C1] eth0: bad gso: type: 1, size: 1408 [ 138.657671][ T5897] netlink: 830 bytes leftover after parsing attributes in process `syz.3.851'. [ 138.878562][ T5907] netlink: 'syz.4.854': attribute type 12 has an invalid length. [ 138.898988][ T5907] netlink: 132 bytes leftover after parsing attributes in process `syz.4.854'. [ 139.501863][ C1] eth0: bad gso: type: 1, size: 1408 [ 139.508098][ C1] eth0: bad gso: type: 1, size: 1408 [ 139.594555][ T5939] netlink: 830 bytes leftover after parsing attributes in process `syz.2.865'. [ 140.070608][ C1] eth0: bad gso: type: 1, size: 1408 [ 140.472447][ T5991] pim6reg0: tun_chr_ioctl cmd 1074025678 [ 140.481692][ T5991] pim6reg0: group set to 0 [ 140.893834][ T6010] __nla_validate_parse: 1 callbacks suppressed [ 140.893850][ T6010] netlink: 830 bytes leftover after parsing attributes in process `syz.2.892'. [ 140.904662][ T6016] netlink: 'syz.0.894': attribute type 3 has an invalid length. [ 140.917472][ T6016] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.894'. [ 140.989885][ C1] eth0: bad gso: type: 1, size: 1408 [ 141.568841][ T6047] netlink: 67 bytes leftover after parsing attributes in process `syz.1.906'. [ 141.589188][ T6047] IPv6: NLM_F_CREATE should be specified when creating new route [ 141.642284][ T6047] IPv6: Can't replace route, no match found [ 141.669258][ T6054] FAULT_INJECTION: forcing a failure. [ 141.669258][ T6054] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.687794][ T6053] netlink: 'syz.0.908': attribute type 2 has an invalid length. [ 141.698001][ C1] eth0: bad gso: type: 1, size: 1408 [ 141.725618][ T6053] netlink: 'syz.0.908': attribute type 4 has an invalid length. [ 141.746658][ T6054] CPU: 0 PID: 6054 Comm: syz.4.909 Not tainted 5.15.165-syzkaller #0 [ 141.754783][ T6054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 141.764868][ T6054] Call Trace: [ 141.768179][ T6054] [ 141.771138][ T6054] dump_stack_lvl+0x1e3/0x2d0 [ 141.775872][ T6054] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 141.781553][ T6054] ? panic+0x860/0x860 [ 141.785731][ T6054] should_fail+0x38a/0x4c0 [ 141.790210][ T6054] _copy_from_user+0x2d/0x170 [ 141.794930][ T6054] __copy_msghdr_from_user+0xaf/0x7c0 [ 141.800335][ T6054] ? perf_trace_run_bpf_submit+0xf7/0x1d0 [ 141.806114][ T6054] ? __ia32_sys_shutdown+0x60/0x60 [ 141.811371][ T6054] ___sys_sendmsg+0x166/0x2e0 [ 141.816127][ T6054] ? __sys_sendmsg+0x260/0x260 [ 141.821176][ T6054] ? __fdget+0x191/0x220 [ 141.825479][ T6054] __se_sys_sendmsg+0x19a/0x260 [ 141.830372][ T6054] ? __x64_sys_sendmsg+0x80/0x80 [ 141.835456][ T6054] ? syscall_enter_from_user_mode+0x2e/0x240 [ 141.841442][ T6054] ? lockdep_hardirqs_on+0x94/0x130 [ 141.846650][ T6054] ? syscall_enter_from_user_mode+0x2e/0x240 [ 141.852645][ T6054] do_syscall_64+0x3b/0xb0 [ 141.857059][ T6054] ? clear_bhb_loop+0x15/0x70 [ 141.861745][ T6054] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 141.867637][ T6054] RIP: 0033:0x7ff00f6e9ef9 [ 141.872057][ T6054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 141.891660][ T6054] RSP: 002b:00007ff00db66038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.900079][ T6054] RAX: ffffffffffffffda RBX: 00007ff00f885f80 RCX: 00007ff00f6e9ef9 [ 141.908051][ T6054] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 141.916021][ T6054] RBP: 00007ff00db66090 R08: 0000000000000000 R09: 0000000000000000 [ 141.923987][ T6054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.931955][ T6054] R13: 0000000000000000 R14: 00007ff00f885f80 R15: 00007fffd569f608 [ 141.939986][ T6054] [ 141.962212][ T6053] netlink: 132 bytes leftover after parsing attributes in process `syz.0.908'. [ 141.982445][ T6056] netlink: 830 bytes leftover after parsing attributes in process `syz.2.910'. [ 142.107791][ T6067] netlink: 830 bytes leftover after parsing attributes in process `syz.0.914'. [ 142.705096][ C1] eth0: bad gso: type: 1, size: 1408 [ 142.931772][ T6099] netlink: 830 bytes leftover after parsing attributes in process `syz.1.926'. [ 143.129753][ T6110] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 143.478831][ T6124] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 143.485298][ T6124] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 143.654791][ T6136] netlink: 'syz.3.941': attribute type 2 has an invalid length. [ 143.687208][ T6145] FAULT_INJECTION: forcing a failure. [ 143.687208][ T6145] name failslab, interval 1, probability 0, space 0, times 0 [ 143.714146][ T6136] netlink: 'syz.3.941': attribute type 4 has an invalid length. [ 143.722066][ T6136] netlink: 132 bytes leftover after parsing attributes in process `syz.3.941'. [ 143.727180][ T6145] CPU: 0 PID: 6145 Comm: syz.4.944 Not tainted 5.15.165-syzkaller #0 [ 143.739069][ T6145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 143.749123][ T6145] Call Trace: [ 143.752400][ T6145] [ 143.755324][ T6145] dump_stack_lvl+0x1e3/0x2d0 [ 143.760001][ T6145] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 143.765631][ T6145] ? panic+0x860/0x860 [ 143.769700][ T6145] ? __might_sleep+0xc0/0xc0 [ 143.774295][ T6145] should_fail+0x38a/0x4c0 [ 143.778710][ T6145] ? __sys_setsockopt+0x57e/0x990 [ 143.783731][ T6145] should_failslab+0x5/0x20 [ 143.788226][ T6145] slab_pre_alloc_hook+0x53/0xc0 [ 143.793155][ T6145] ? __sys_setsockopt+0x57e/0x990 [ 143.798173][ T6145] __kmalloc_track_caller+0x6c/0x300 [ 143.803447][ T6145] ? __sys_setsockopt+0x57e/0x990 [ 143.808499][ T6145] sctp_setsockopt+0x80/0x10d0 [ 143.813253][ T6145] ? sock_common_recvmsg+0x240/0x240 [ 143.818535][ T6145] __sys_setsockopt+0x57e/0x990 [ 143.823480][ T6145] ? __ia32_sys_recv+0xb0/0xb0 [ 143.828328][ T6145] ? syscall_enter_from_user_mode+0x2e/0x240 [ 143.834301][ T6145] ? syscall_enter_from_user_mode+0x2e/0x240 [ 143.840273][ T6145] __x64_sys_setsockopt+0xb1/0xc0 [ 143.845293][ T6145] do_syscall_64+0x3b/0xb0 [ 143.849702][ T6145] ? clear_bhb_loop+0x15/0x70 [ 143.854371][ T6145] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 143.860253][ T6145] RIP: 0033:0x7ff00f6e9ef9 [ 143.864661][ T6145] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 143.884252][ T6145] RSP: 002b:00007ff00db66038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 143.892657][ T6145] RAX: ffffffffffffffda RBX: 00007ff00f885f80 RCX: 00007ff00f6e9ef9 [ 143.900615][ T6145] RDX: 0000000000000017 RSI: 0000000000000084 RDI: 0000000000000004 [ 143.908574][ T6145] RBP: 00007ff00db66090 R08: 0000000000000010 R09: 0000000000000000 [ 143.916532][ T6145] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.924497][ T6145] R13: 0000000000000000 R14: 00007ff00f885f80 R15: 00007fffd569f608 [ 143.932479][ T6145] [ 144.254234][ T6155] netlink: 'syz.3.947': attribute type 12 has an invalid length. [ 144.283287][ T6155] netlink: 132 bytes leftover after parsing attributes in process `syz.3.947'. [ 144.590943][ T6161] netlink: 134780 bytes leftover after parsing attributes in process `syz.4.948'. [ 144.625772][ T6161] netlink: 'syz.4.948': attribute type 3 has an invalid length. [ 144.849653][ T6177] netlink: 'syz.1.955': attribute type 3 has an invalid length. [ 145.009217][ C1] eth0: bad gso: type: 1, size: 1408 [ 145.147600][ T6192] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 145.154125][ T6192] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 146.435697][ T6224] netlink: 'syz.0.971': attribute type 3 has an invalid length. [ 146.480893][ T6224] __nla_validate_parse: 3 callbacks suppressed [ 146.480907][ T6224] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.971'. [ 147.332733][ C1] eth0: bad gso: type: 1, size: 1408 [ 147.340603][ C1] eth0: bad gso: type: 1, size: 1408 [ 147.375973][ T6253] netlink: 830 bytes leftover after parsing attributes in process `syz.0.981'. [ 147.518160][ T6257] netlink: 'syz.2.979': attribute type 12 has an invalid length. [ 147.577274][ T6257] netlink: 132 bytes leftover after parsing attributes in process `syz.2.979'. [ 147.892069][ T6263] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 147.898738][ T6263] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 148.128905][ T6273] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 148.918791][ T6298] netlink: 830 bytes leftover after parsing attributes in process `syz.3.995'. [ 149.079593][ T6306] netlink: 'syz.0.998': attribute type 3 has an invalid length. [ 149.120203][ T6306] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.998'. [ 149.275966][ T6312] netlink: 'syz.3.1002': attribute type 12 has an invalid length. [ 149.293672][ T6312] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1002'. [ 149.341064][ T6316] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.1001'. [ 150.094159][ T6339] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 150.100676][ T6339] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 150.446227][ T6343] netlink: 'syz.2.1007': attribute type 7 has an invalid length. [ 150.477046][ T6343] netlink: 140 bytes leftover after parsing attributes in process `syz.2.1007'. [ 150.574201][ T6348] netlink: 830 bytes leftover after parsing attributes in process `syz.4.1012'. [ 150.624829][ C1] eth0: bad gso: type: 1, size: 1408 [ 150.686777][ T6353] netlink: 'syz.2.1014': attribute type 3 has an invalid length. [ 150.710195][ T6353] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1014'. [ 151.697121][ T6366] netlink: 'syz.0.1029': attribute type 12 has an invalid length. [ 151.706326][ T6366] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1029'. [ 152.283256][ C1] eth0: bad gso: type: 1, size: 1408 [ 152.383760][ T6386] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1026'. [ 152.437765][ T6391] netlink: 'syz.3.1030': attribute type 12 has an invalid length. [ 152.464103][ T6391] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1030'. [ 152.632461][ T6402] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 152.639379][ T6402] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 153.603215][ T6430] netlink: 'syz.1.1042': attribute type 12 has an invalid length. [ 153.633246][ T6430] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1042'. [ 153.675508][ T6432] netlink: 830 bytes leftover after parsing attributes in process `syz.4.1043'. [ 153.743004][ T6438] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 154.376546][ T6462] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 154.382975][ T6462] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 154.473846][ T6468] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 155.588111][ T6498] netlink: 'syz.1.1067': attribute type 12 has an invalid length. [ 155.619305][ T6498] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1067'. [ 155.985278][ T6515] netlink: 'syz.2.1073': attribute type 3 has an invalid length. [ 155.993977][ T6515] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1073'. [ 156.165801][ T6519] netlink: 'syz.2.1075': attribute type 2 has an invalid length. [ 158.012063][ C1] eth0: bad gso: type: 1, size: 1408 [ 158.569765][ T6592] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1101'. [ 158.712231][ C1] eth0: bad gso: type: 1, size: 1408 [ 158.717955][ C1] eth0: bad gso: type: 1, size: 1408 [ 158.755183][ T6600] netlink: 'syz.0.1104': attribute type 10 has an invalid length. [ 158.776183][ T6600] team0: Device ipvlan1 failed to register rx_handler [ 158.821132][ T6607] netlink: 'syz.4.1106': attribute type 12 has an invalid length. [ 158.842409][ T6607] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1106'. [ 158.855327][ T6606] netlink: 'syz.1.1105': attribute type 12 has an invalid length. [ 158.872224][ T6606] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1105'. [ 158.934542][ T6612] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1107'. [ 159.458283][ T6624] chnl_net:caif_netlink_parms(): no params data found [ 159.635910][ T6637] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1113'. [ 159.682798][ T6624] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.731745][ T6624] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.784598][ C1] eth0: bad gso: type: 1, size: 1408 [ 159.805940][ T6624] device bridge_slave_0 entered promiscuous mode [ 159.857899][ T6624] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.877714][ T6624] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.890929][ T6624] device bridge_slave_1 entered promiscuous mode [ 160.017788][ T6624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.077424][ T6624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.101368][ T6655] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 160.105738][ T6656] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1121'. [ 160.107850][ T6655] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 160.262424][ T6624] team0: Port device team_slave_0 added [ 160.304617][ T6624] team0: Port device team_slave_1 added [ 160.414811][ T6624] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 160.450477][ T6624] 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. [ 160.587280][ T6624] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 160.669658][ T6624] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 160.722523][ T6624] 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. [ 160.781610][ T6624] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 160.813259][ T6667] netlink: 'syz.4.1125': attribute type 12 has an invalid length. [ 160.832954][ T6667] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1125'. [ 160.935569][ T6624] device hsr_slave_0 entered promiscuous mode [ 160.984694][ T6624] device hsr_slave_1 entered promiscuous mode [ 161.050159][ C1] eth0: bad gso: type: 1, size: 1408 [ 161.056335][ C1] eth0: bad gso: type: 1, size: 1408 [ 161.071993][ T6672] netlink: 'syz.2.1126': attribute type 12 has an invalid length. [ 161.094885][ T6672] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1126'. [ 161.305272][ T3558] Bluetooth: hci2: command 0x0409 tx timeout [ 161.553711][ T6624] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 161.640303][ T6624] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 161.742102][ T6624] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 161.813043][ T6694] netlink: 'syz.1.1136': attribute type 3 has an invalid length. [ 161.860370][ T6694] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1136'. [ 161.898112][ T6624] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.091651][ T6706] FAULT_INJECTION: forcing a failure. [ 162.091651][ T6706] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.102845][ C1] eth0: bad gso: type: 1, size: 1408 [ 162.124940][ C1] eth0: bad gso: type: 1, size: 1408 [ 162.147254][ T6706] CPU: 0 PID: 6706 Comm: syz.2.1140 Not tainted 5.15.165-syzkaller #0 [ 162.155441][ T6706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 162.165557][ T6706] Call Trace: [ 162.168838][ T6706] [ 162.171768][ T6706] dump_stack_lvl+0x1e3/0x2d0 [ 162.176458][ T6706] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 162.182094][ T6706] ? panic+0x860/0x860 [ 162.186170][ T6706] ? preempt_schedule_irq+0x136/0x1c0 [ 162.188216][ T6624] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 162.191564][ T6706] ? lockdep_hardirqs_off+0x70/0x100 [ 162.203487][ T6706] should_fail+0x38a/0x4c0 [ 162.207921][ T6706] _copy_from_user+0x2d/0x170 [ 162.212605][ T6706] __copy_msghdr_from_user+0xaf/0x7c0 [ 162.217989][ T6706] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 162.224167][ T6706] ? __ia32_sys_shutdown+0x60/0x60 [ 162.229291][ T6706] ? kasan_check_range+0x7b/0x290 [ 162.234328][ T6706] ___sys_sendmsg+0x166/0x2e0 [ 162.239022][ T6706] ? __sys_sendmsg+0x260/0x260 [ 162.243825][ T6706] ? __fdget+0x191/0x220 [ 162.248080][ T6706] __se_sys_sendmsg+0x19a/0x260 [ 162.252941][ T6706] ? __x64_sys_sendmsg+0x80/0x80 [ 162.257896][ T6706] ? syscall_enter_from_user_mode+0x2e/0x240 [ 162.263884][ T6706] ? lockdep_hardirqs_on+0x94/0x130 [ 162.269093][ T6706] ? syscall_enter_from_user_mode+0x2e/0x240 [ 162.275081][ T6706] do_syscall_64+0x3b/0xb0 [ 162.279501][ T6706] ? clear_bhb_loop+0x15/0x70 [ 162.284180][ T6706] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 162.290075][ T6706] RIP: 0033:0x7f7ce8995ef9 [ 162.294496][ T6706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 162.314097][ T6706] RSP: 002b:00007f7ce6e12038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 162.322517][ T6706] RAX: ffffffffffffffda RBX: 00007f7ce8b31f80 RCX: 00007f7ce8995ef9 [ 162.330493][ T6706] RDX: 00000000000052cc RSI: 0000000020000040 RDI: 000000000000000a [ 162.338468][ T6706] RBP: 00007f7ce6e12090 R08: 0000000000000000 R09: 0000000000000000 [ 162.346526][ T6706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.354502][ T6706] R13: 0000000000000000 R14: 00007f7ce8b31f80 R15: 00007ffdb61417a8 [ 162.362493][ T6706] [ 162.371224][ T6624] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 162.468005][ T6624] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 162.497000][ T6624] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 162.741773][ T6725] netlink: 'syz.4.1148': attribute type 3 has an invalid length. [ 162.757316][ T6725] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1148'. [ 162.928182][ T6733] netlink: 'syz.1.1151': attribute type 12 has an invalid length. [ 162.946892][ T6624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.961872][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.971932][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.982431][ T6624] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.005378][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.014658][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.024386][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.031466][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.040929][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.051122][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.065421][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.080740][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.087887][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.104277][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 163.115289][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 163.128668][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 163.139859][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 163.150738][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 163.167654][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 163.176549][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 163.195681][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.204836][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.213169][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.222433][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.233087][ T6624] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 163.323926][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 163.331727][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 163.349163][ T6624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.371010][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.380178][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.392181][ T3611] Bluetooth: hci2: command 0x041b tx timeout [ 163.412140][ T6624] device veth0_vlan entered promiscuous mode [ 163.421013][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.429643][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.447370][ T6624] device veth1_vlan entered promiscuous mode [ 163.465945][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.476693][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.484674][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 163.515841][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 163.533166][ T6624] device veth0_macvtap entered promiscuous mode [ 163.546524][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.556975][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.569422][ T6624] device veth1_macvtap entered promiscuous mode [ 163.583778][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 163.595477][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.623250][ T6624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 163.661289][ T6624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.674074][ T6624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 163.686287][ T6624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.697305][ T6624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 163.709774][ T6624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.719765][ T6624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 163.733034][ T6624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.743750][ T6624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 163.754903][ T6624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.772484][ T6624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 163.788425][ T6624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.814499][ T6624] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 163.841126][ T6744] net_ratelimit: 2 callbacks suppressed [ 163.841143][ T6744] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 163.875974][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.905344][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.949522][ T6624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 163.968314][ T6624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.991530][ T6624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 164.011378][ T6624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.060838][ T6624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 164.083674][ T6624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.107859][ T6624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 164.126377][ T6624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.140167][ T6624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 164.151546][ T6624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.162442][ T6624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 164.178602][ T6624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.191760][ T6624] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 164.208495][ T6763] netlink: 'syz.1.1159': attribute type 3 has an invalid length. [ 164.217979][ T6763] __nla_validate_parse: 2 callbacks suppressed [ 164.217993][ T6763] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1159'. [ 164.247877][ T6772] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1162'. [ 164.268751][ T6775] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 164.275254][ T6775] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 164.286925][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.311609][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.325936][ T6624] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.336180][ T6624] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.348022][ T6624] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.369944][ T6624] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.389089][ T6776] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1162'. [ 164.423422][ T6776] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.445080][ T6776] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.463222][ T6776] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 164.479515][ T6776] bond0 (unregistering): Released all slaves [ 164.644615][ T6781] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.1164'. [ 164.676650][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.701085][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 164.730787][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 164.760747][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.787634][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 164.836279][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 164.913924][ T6786] netlink: 'syz.0.1166': attribute type 19 has an invalid length. [ 165.030027][ T6790] FAULT_INJECTION: forcing a failure. [ 165.030027][ T6790] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 165.053702][ T6790] CPU: 0 PID: 6790 Comm: syz.0.1169 Not tainted 5.15.165-syzkaller #0 [ 165.061886][ T6790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 165.071955][ T6790] Call Trace: [ 165.075242][ T6790] [ 165.078169][ T6790] dump_stack_lvl+0x1e3/0x2d0 [ 165.082836][ T6790] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 165.088478][ T6790] ? panic+0x860/0x860 [ 165.092554][ T6790] should_fail+0x38a/0x4c0 [ 165.096979][ T6790] _copy_from_user+0x2d/0x170 [ 165.101652][ T6790] __copy_msghdr_from_user+0xaf/0x7c0 [ 165.107014][ T6790] ? perf_trace_run_bpf_submit+0xf7/0x1d0 [ 165.112733][ T6790] ? __ia32_sys_shutdown+0x60/0x60 [ 165.117875][ T6790] ___sys_sendmsg+0x166/0x2e0 [ 165.122563][ T6790] ? __sys_sendmsg+0x260/0x260 [ 165.127386][ T6790] ? __fdget+0x191/0x220 [ 165.131628][ T6790] __se_sys_sendmsg+0x19a/0x260 [ 165.136476][ T6790] ? __x64_sys_sendmsg+0x80/0x80 [ 165.141423][ T6790] ? syscall_enter_from_user_mode+0x2e/0x240 [ 165.147398][ T6790] ? lockdep_hardirqs_on+0x94/0x130 [ 165.152588][ T6790] ? syscall_enter_from_user_mode+0x2e/0x240 [ 165.158562][ T6790] do_syscall_64+0x3b/0xb0 [ 165.162965][ T6790] ? clear_bhb_loop+0x15/0x70 [ 165.167634][ T6790] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 165.173516][ T6790] RIP: 0033:0x7f657872cef9 [ 165.177920][ T6790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 165.197519][ T6790] RSP: 002b:00007f6576ba9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 165.205930][ T6790] RAX: ffffffffffffffda RBX: 00007f65788c8f80 RCX: 00007f657872cef9 [ 165.213978][ T6790] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000000000004 [ 165.221942][ T6790] RBP: 00007f6576ba9090 R08: 0000000000000000 R09: 0000000000000000 [ 165.229902][ T6790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 165.237861][ T6790] R13: 0000000000000000 R14: 00007f65788c8f80 R15: 00007ffd3b107e28 [ 165.245847][ T6790] [ 165.344771][ T6795] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1172'. [ 165.414838][ T6797] netlink: 'syz.1.1171': attribute type 19 has an invalid length. [ 165.530911][ T6803] netlink: 'syz.4.1174': attribute type 3 has an invalid length. [ 165.538974][ T6803] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1174'. [ 165.707191][ T6815] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 165.931705][ T6821] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 165.938176][ T6821] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 166.160412][ T6829] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1183'. [ 166.468032][ T6832] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1184'. [ 166.702167][ T6838] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1188'. [ 166.725934][ T6839] netlink: 'syz.0.1186': attribute type 3 has an invalid length. [ 166.734562][ T6839] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1186'. [ 166.849097][ T6848] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 167.061395][ T6854] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 167.152774][ T6854] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 167.205753][ T6860] FAULT_INJECTION: forcing a failure. [ 167.205753][ T6860] name failslab, interval 1, probability 0, space 0, times 0 [ 167.208245][ T6854] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 167.234327][ T6860] CPU: 0 PID: 6860 Comm: syz.2.1194 Not tainted 5.15.165-syzkaller #0 [ 167.234362][ T6860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 167.234373][ T6860] Call Trace: [ 167.234380][ T6860] [ 167.234389][ T6860] dump_stack_lvl+0x1e3/0x2d0 [ 167.234418][ T6860] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 167.234438][ T6860] ? panic+0x860/0x860 [ 167.234456][ T6860] ? __lock_acquire+0x1295/0x1ff0 [ 167.234500][ T6860] should_fail+0x38a/0x4c0 [ 167.234527][ T6860] should_failslab+0x5/0x20 [ 167.234545][ T6860] slab_pre_alloc_hook+0x53/0xc0 [ 167.234566][ T6860] ? skb_clone+0x1bb/0x350 [ 167.234586][ T6860] kmem_cache_alloc+0x3f/0x280 [ 167.234611][ T6860] skb_clone+0x1bb/0x350 [ 167.234634][ T6860] __netlink_deliver_tap+0x375/0x760 [ 167.234671][ T6860] netlink_deliver_tap+0x16c/0x180 [ 167.234692][ T6860] netlink_unicast+0x788/0x980 [ 167.234722][ T6860] ? netlink_detachskb+0x90/0x90 [ 167.234741][ T6860] ? __virt_addr_valid+0x3bb/0x460 [ 167.234760][ T6860] ? 0xffffffff81000000 [ 167.234774][ T6860] ? __check_object_size+0x300/0x410 [ 167.234794][ T6860] ? bpf_lsm_netlink_send+0x5/0x10 [ 167.234817][ T6860] netlink_sendmsg+0xa30/0xd60 [ 167.234849][ T6860] ? netlink_getsockopt+0x5b0/0x5b0 [ 167.355023][ T6860] ? aa_sock_msg_perm+0x91/0x150 [ 167.359959][ T6860] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 167.365229][ T6860] ? security_socket_sendmsg+0x7d/0xa0 [ 167.370672][ T6860] ? netlink_getsockopt+0x5b0/0x5b0 [ 167.375959][ T6860] ____sys_sendmsg+0x59e/0x8f0 [ 167.380724][ T6860] ? iovec_from_user+0x300/0x390 [ 167.385656][ T6860] ? __sys_sendmsg_sock+0x30/0x30 [ 167.390704][ T6860] ___sys_sendmsg+0x252/0x2e0 [ 167.395392][ T6860] ? __sys_sendmsg+0x260/0x260 [ 167.400179][ T6860] ? __fdget+0x191/0x220 [ 167.404414][ T6860] __se_sys_sendmsg+0x19a/0x260 [ 167.409255][ T6860] ? __x64_sys_sendmsg+0x80/0x80 [ 167.414182][ T6860] ? syscall_enter_from_user_mode+0x2e/0x240 [ 167.420148][ T6860] ? lockdep_hardirqs_on+0x94/0x130 [ 167.425331][ T6860] ? syscall_enter_from_user_mode+0x2e/0x240 [ 167.431296][ T6860] do_syscall_64+0x3b/0xb0 [ 167.435691][ T6860] ? clear_bhb_loop+0x15/0x70 [ 167.440351][ T6860] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 167.446226][ T6860] RIP: 0033:0x7f7ce8995ef9 [ 167.450633][ T6860] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 167.470300][ T6860] RSP: 002b:00007f7ce6e12038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 167.478695][ T6860] RAX: ffffffffffffffda RBX: 00007f7ce8b31f80 RCX: 00007f7ce8995ef9 [ 167.486646][ T6860] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 167.494685][ T6860] RBP: 00007f7ce6e12090 R08: 0000000000000000 R09: 0000000000000000 [ 167.502633][ T6860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.510583][ T6860] R13: 0000000000000000 R14: 00007f7ce8b31f80 R15: 00007ffdb61417a8 [ 167.518555][ T6860] [ 167.701805][ T6854] bond0 (unregistering): Released all slaves [ 167.805681][ T6860] netlink: 'syz.2.1194': attribute type 10 has an invalid length. [ 167.843127][ T6860] team0: Device ipvlan1 failed to register rx_handler [ 168.233728][ T6882] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 168.240360][ T6882] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 168.241845][ T6883] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 168.302942][ T6881] netlink: 'syz.0.1201': attribute type 3 has an invalid length. [ 168.627199][ T6890] netlink: 'syz.4.1205': attribute type 10 has an invalid length. [ 169.221164][ T6907] netlink: 'syz.1.1208': attribute type 1 has an invalid length. [ 169.231371][ T6904] __nla_validate_parse: 6 callbacks suppressed [ 169.231387][ T6904] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1209'. [ 169.258047][ T6907] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.1208'. [ 169.274431][ T6908] FAULT_INJECTION: forcing a failure. [ 169.274431][ T6908] name failslab, interval 1, probability 0, space 0, times 0 [ 169.318109][ T6910] netlink: 188 bytes leftover after parsing attributes in process `syz.1.1208'. [ 169.330614][ T6908] CPU: 1 PID: 6908 Comm: syz.2.1210 Not tainted 5.15.165-syzkaller #0 [ 169.338794][ T6908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 169.348853][ T6908] Call Trace: [ 169.352132][ T6908] [ 169.355062][ T6908] dump_stack_lvl+0x1e3/0x2d0 [ 169.359748][ T6908] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 169.365386][ T6908] ? panic+0x860/0x860 [ 169.369475][ T6908] should_fail+0x38a/0x4c0 [ 169.373996][ T6908] should_failslab+0x5/0x20 [ 169.378503][ T6908] slab_pre_alloc_hook+0x53/0xc0 [ 169.383449][ T6908] kmem_cache_alloc_trace+0x49/0x290 [ 169.388736][ T6908] ? sk_psock_skb_ingress_self+0x5c/0x330 [ 169.394472][ T6908] sk_psock_skb_ingress_self+0x5c/0x330 [ 169.400031][ T6908] ? migrate_enable+0x199/0x270 [ 169.404896][ T6908] sk_psock_verdict_apply+0x3af/0x450 [ 169.410287][ T6908] sk_psock_verdict_recv+0x383/0x5b0 [ 169.415586][ T6908] unix_read_sock+0x124/0x360 [ 169.420272][ T6908] ? sk_psock_verdict_apply+0x450/0x450 [ 169.425823][ T6908] ? unix_stream_splice_actor+0x100/0x100 [ 169.431549][ T6908] ? unix_dgram_sendmsg+0x15cb/0x2090 [ 169.436923][ T6908] ? unix_stream_splice_actor+0x100/0x100 [ 169.442820][ T6908] sk_psock_verdict_data_ready+0x147/0x1a0 [ 169.448629][ T6908] ? sk_psock_start_verdict+0xc0/0xc0 [ 169.454001][ T6908] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 169.459896][ T6908] ? do_raw_spin_unlock+0x137/0x8b0 [ 169.465095][ T6908] ? skb_queue_tail+0x32/0x120 [ 169.469869][ T6908] unix_dgram_sendmsg+0x15fc/0x2090 [ 169.475095][ T6908] ? unix_dgram_poll+0x640/0x640 [ 169.480036][ T6908] ? validate_chain+0x112/0x5930 [ 169.485762][ T6908] ? aa_sock_msg_perm+0x91/0x150 [ 169.490702][ T6908] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 169.495990][ T6908] ? security_socket_sendmsg+0x7d/0xa0 [ 169.501445][ T6908] ? unix_dgram_poll+0x640/0x640 [ 169.506386][ T6908] ____sys_sendmsg+0x59e/0x8f0 [ 169.511150][ T6908] ? iovec_from_user+0x5d/0x390 [ 169.516010][ T6908] ? __sys_sendmsg_sock+0x30/0x30 [ 169.521052][ T6908] ___sys_sendmsg+0x252/0x2e0 [ 169.525738][ T6908] ? __sys_sendmsg+0x260/0x260 [ 169.530554][ T6908] ? __fdget+0x191/0x220 [ 169.534796][ T6908] __se_sys_sendmsg+0x19a/0x260 [ 169.539636][ T6908] ? __x64_sys_sendmsg+0x80/0x80 [ 169.544566][ T6908] ? syscall_enter_from_user_mode+0x2e/0x240 [ 169.550534][ T6908] ? lockdep_hardirqs_on+0x94/0x130 [ 169.555715][ T6908] ? syscall_enter_from_user_mode+0x2e/0x240 [ 169.561677][ T6908] do_syscall_64+0x3b/0xb0 [ 169.566073][ T6908] ? clear_bhb_loop+0x15/0x70 [ 169.570737][ T6908] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 169.576641][ T6908] RIP: 0033:0x7f7ce8995ef9 [ 169.581040][ T6908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 169.600626][ T6908] RSP: 002b:00007f7ce6df1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 169.609119][ T6908] RAX: ffffffffffffffda RBX: 00007f7ce8b32058 RCX: 00007f7ce8995ef9 [ 169.617070][ T6908] RDX: 0000000000000000 RSI: 0000000020000500 RDI: 0000000000000004 [ 169.625022][ T6908] RBP: 00007f7ce6df1090 R08: 0000000000000000 R09: 0000000000000000 [ 169.632975][ T6908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.640927][ T6908] R13: 0000000000000000 R14: 00007f7ce8b32058 R15: 00007ffdb61417a8 [ 169.648892][ T6908] [ 169.660802][ T6909] netlink: 14 bytes leftover after parsing attributes in process `syz.4.1209'. [ 169.750598][ T3558] ================================================================== [ 169.758967][ T3558] BUG: KASAN: use-after-free in consume_skb+0x35/0x140 [ 169.765822][ T3558] Read of size 4 at addr ffff888078a4399c by task kworker/1:3/3558 [ 169.773720][ T3558] [ 169.776041][ T3558] CPU: 1 PID: 3558 Comm: kworker/1:3 Not tainted 5.15.165-syzkaller #0 [ 169.784278][ T3558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 169.794338][ T3558] Workqueue: events sk_psock_destroy [ 169.799637][ T3558] Call Trace: [ 169.802913][ T3558] [ 169.805848][ T3558] dump_stack_lvl+0x1e3/0x2d0 [ 169.810540][ T3558] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 169.816177][ T3558] ? _printk+0xd1/0x120 [ 169.820346][ T3558] ? __wake_up_klogd+0xcc/0x100 [ 169.825296][ T3558] ? panic+0x860/0x860 [ 169.829461][ T3558] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 169.834929][ T3558] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 169.841091][ T3558] print_address_description+0x63/0x3b0 [ 169.846648][ T3558] ? consume_skb+0x35/0x140 [ 169.851155][ T3558] kasan_report+0x16b/0x1c0 [ 169.855659][ T3558] ? consume_skb+0x35/0x140 [ 169.860161][ T3558] ? lockdep_hardirqs_on+0x94/0x130 [ 169.865363][ T3558] kasan_check_range+0x27e/0x290 [ 169.870305][ T3558] consume_skb+0x35/0x140 [ 169.874650][ T3558] __sk_msg_free+0x2cd/0x350 [ 169.879247][ T3558] ? skb_dequeue+0x10f/0x140 [ 169.883850][ T3558] sk_psock_destroy+0x3ab/0x870 [ 169.888714][ T3558] process_one_work+0x8a1/0x10c0 [ 169.893673][ T3558] ? worker_detach_from_pool+0x260/0x260 [ 169.899308][ T3558] ? _raw_spin_lock_irqsave+0x120/0x120 [ 169.904851][ T3558] ? kthread_data+0x4e/0xc0 [ 169.909445][ T3558] ? wq_worker_running+0x97/0x170 [ 169.914469][ T3558] worker_thread+0xaca/0x1280 [ 169.919155][ T3558] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 169.925185][ T3558] kthread+0x3f6/0x4f0 [ 169.929255][ T3558] ? rcu_lock_release+0x20/0x20 [ 169.934111][ T3558] ? kthread_blkcg+0xd0/0xd0 [ 169.938719][ T3558] ret_from_fork+0x1f/0x30 [ 169.943160][ T3558] [ 169.946185][ T3558] [ 169.948509][ T3558] Allocated by task 6908: [ 169.952829][ T3558] __kasan_slab_alloc+0x8e/0xc0 [ 169.957688][ T3558] slab_post_alloc_hook+0x53/0x380 [ 169.962802][ T3558] kmem_cache_alloc+0xf3/0x280 [ 169.967567][ T3558] skb_clone+0x1bb/0x350 [ 169.971809][ T3558] sk_psock_verdict_recv+0x51/0x5b0 [ 169.977008][ T3558] unix_read_sock+0x124/0x360 [ 169.981687][ T3558] sk_psock_verdict_data_ready+0x147/0x1a0 [ 169.987493][ T3558] unix_dgram_sendmsg+0x15fc/0x2090 [ 169.992689][ T3558] ____sys_sendmsg+0x59e/0x8f0 [ 169.997442][ T3558] ___sys_sendmsg+0x252/0x2e0 [ 170.002115][ T3558] __se_sys_sendmsg+0x19a/0x260 [ 170.006959][ T3558] do_syscall_64+0x3b/0xb0 [ 170.011362][ T3558] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 170.017245][ T3558] [ 170.019557][ T3558] Freed by task 3558: [ 170.023602][ T3558] kasan_set_track+0x4b/0x80 [ 170.028187][ T3558] kasan_set_free_info+0x1f/0x40 [ 170.033115][ T3558] ____kasan_slab_free+0xd8/0x120 [ 170.038125][ T3558] slab_free_freelist_hook+0xdd/0x160 [ 170.043483][ T3558] kmem_cache_free+0x91/0x1f0 [ 170.048137][ T3558] sk_psock_destroy+0x1a8/0x870 [ 170.052970][ T3558] process_one_work+0x8a1/0x10c0 [ 170.057886][ T3558] worker_thread+0xaca/0x1280 [ 170.062538][ T3558] kthread+0x3f6/0x4f0 [ 170.066583][ T3558] ret_from_fork+0x1f/0x30 [ 170.070988][ T3558] [ 170.073297][ T3558] The buggy address belongs to the object at ffff888078a438c0 [ 170.073297][ T3558] which belongs to the cache skbuff_head_cache of size 232 [ 170.087848][ T3558] The buggy address is located 220 bytes inside of [ 170.087848][ T3558] 232-byte region [ffff888078a438c0, ffff888078a439a8) [ 170.101107][ T3558] The buggy address belongs to the page: [ 170.106724][ T3558] page:ffffea0001e290c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78a43 [ 170.116939][ T3558] memcg:ffff88801eec2781 [ 170.121154][ T3558] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 170.128679][ T3558] raw: 00fff00000000200 dead000000000100 dead000000000122 ffff888016be5140 [ 170.137241][ T3558] raw: 0000000000000000 00000000000c000c 00000001ffffffff ffff88801eec2781 [ 170.145793][ T3558] page dumped because: kasan: bad access detected [ 170.152181][ T3558] page_owner tracks the page as allocated [ 170.157867][ T3558] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 3027, ts 13709315960, free_ts 10996126313 [ 170.173898][ T3558] get_page_from_freelist+0x322a/0x33c0 [ 170.179424][ T3558] __alloc_pages+0x272/0x700 [ 170.184075][ T3558] new_slab+0xbb/0x4b0 [ 170.188131][ T3558] ___slab_alloc+0x6f6/0xe10 [ 170.192776][ T3558] kmem_cache_alloc_node+0x1ba/0x2c0 [ 170.198043][ T3558] __alloc_skb+0xdd/0x590 [ 170.202356][ T3558] alloc_uevent_skb+0x74/0x220 [ 170.207104][ T3558] kobject_uevent_net_broadcast+0x2e5/0x560 [ 170.212979][ T3558] kobject_uevent_env+0x567/0x8d0 [ 170.217985][ T3558] kobject_synth_uevent+0x4eb/0xae0 [ 170.223160][ T3558] store_uevent+0x12/0x20 [ 170.227466][ T3558] module_attr_store+0x58/0x80 [ 170.232207][ T3558] kernfs_fop_write_iter+0x3a2/0x4f0 [ 170.237469][ T3558] vfs_write+0xacd/0xe50 [ 170.241689][ T3558] ksys_write+0x1a2/0x2c0 [ 170.246005][ T3558] do_syscall_64+0x3b/0xb0 [ 170.250400][ T3558] page last free stack trace: [ 170.255047][ T3558] free_unref_page_prepare+0xc34/0xcf0 [ 170.260483][ T3558] free_unref_page+0x95/0x2d0 [ 170.265134][ T3558] free_contig_range+0x95/0xf0 [ 170.269884][ T3558] destroy_args+0xfe/0x980 [ 170.274298][ T3558] debug_vm_pgtable+0x40d/0x470 [ 170.279154][ T3558] do_one_initcall+0x22b/0x7a0 [ 170.283908][ T3558] do_initcall_level+0x157/0x210 [ 170.288825][ T3558] do_initcalls+0x49/0x90 [ 170.293132][ T3558] kernel_init_freeable+0x425/0x5c0 [ 170.298307][ T3558] kernel_init+0x19/0x290 [ 170.302614][ T3558] ret_from_fork+0x1f/0x30 [ 170.307008][ T3558] [ 170.309309][ T3558] Memory state around the buggy address: [ 170.314913][ T3558] ffff888078a43880: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 170.322949][ T3558] ffff888078a43900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 170.330994][ T3558] >ffff888078a43980: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 170.339029][ T3558] ^ [ 170.343850][ T3558] ffff888078a43a00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 170.351888][ T3558] ffff888078a43a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc [ 170.359919][ T3558] ================================================================== [ 170.367949][ T3558] Disabling lock debugging due to kernel taint [ 170.583947][ T3558] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 170.591174][ T3558] CPU: 1 PID: 3558 Comm: kworker/1:3 Tainted: G B 5.15.165-syzkaller #0 [ 170.600895][ T3558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 170.610947][ T3558] Workqueue: events sk_psock_destroy [ 170.616237][ T3558] Call Trace: [ 170.619512][ T3558] [ 170.622430][ T3558] dump_stack_lvl+0x1e3/0x2d0 [ 170.627103][ T3558] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 170.632731][ T3558] ? panic+0x860/0x860 [ 170.636795][ T3558] ? preempt_schedule_common+0xa6/0xd0 [ 170.642243][ T3558] ? preempt_schedule+0xd9/0xe0 [ 170.647084][ T3558] panic+0x318/0x860 [ 170.650969][ T3558] ? check_panic_on_warn+0x1d/0xa0 [ 170.656057][ T3558] ? fb_is_primary_device+0xd0/0xd0 [ 170.661233][ T3558] ? _raw_spin_unlock_irqrestore+0x128/0x130 [ 170.667185][ T3558] ? _raw_spin_unlock+0x40/0x40 [ 170.672008][ T3558] ? print_memory_metadata+0xe2/0x140 [ 170.677352][ T3558] check_panic_on_warn+0x7e/0xa0 [ 170.682265][ T3558] ? consume_skb+0x35/0x140 [ 170.686740][ T3558] end_report+0x6d/0xf0 [ 170.690867][ T3558] kasan_report+0x18e/0x1c0 [ 170.695343][ T3558] ? consume_skb+0x35/0x140 [ 170.699833][ T3558] ? lockdep_hardirqs_on+0x94/0x130 [ 170.705036][ T3558] kasan_check_range+0x27e/0x290 [ 170.709962][ T3558] consume_skb+0x35/0x140 [ 170.714269][ T3558] __sk_msg_free+0x2cd/0x350 [ 170.718859][ T3558] ? skb_dequeue+0x10f/0x140 [ 170.723422][ T3558] sk_psock_destroy+0x3ab/0x870 [ 170.728248][ T3558] process_one_work+0x8a1/0x10c0 [ 170.733164][ T3558] ? worker_detach_from_pool+0x260/0x260 [ 170.738766][ T3558] ? _raw_spin_lock_irqsave+0x120/0x120 [ 170.744287][ T3558] ? kthread_data+0x4e/0xc0 [ 170.748765][ T3558] ? wq_worker_running+0x97/0x170 [ 170.753762][ T3558] worker_thread+0xaca/0x1280 [ 170.758426][ T3558] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 170.764411][ T3558] kthread+0x3f6/0x4f0 [ 170.768452][ T3558] ? rcu_lock_release+0x20/0x20 [ 170.773272][ T3558] ? kthread_blkcg+0xd0/0xd0 [ 170.777830][ T3558] ret_from_fork+0x1f/0x30 [ 170.782224][ T3558] [ 170.785412][ T3558] Kernel Offset: disabled [ 170.789722][ T3558] Rebooting in 86400 seconds..