last executing test programs: 1.938292629s ago: executing program 2 (id=3): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000500)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0xf241f1a146326c4, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xff, 0x7fff0000}]}) pivot_root(0x0, 0x0) socket(0x400000000010, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x374a76c8977093c, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x32, 0x1c, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08009b00000000000000002f90780010000000000000248065580000070010000800260086dd080088be08000000100000000100000000000000080022eb00000000200000000200"], 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x200, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 1.727462136s ago: executing program 1 (id=2): perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xc6, 0x42, 0x9, 0xc, 0x0, 0x8000, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0xc53b, 0x6}, 0x8008, 0x3, 0x2, 0x8, 0xfffffffffffffff9, 0x1, 0x7, 0x0, 0x940e}, 0x0, 0x1, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001000010700000000000000000a0000000600010022"], 0x1c}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, 0x0, 0x4008020) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000), 0x208e24b) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close_range(r3, r3, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x0, @perf_bp={0x0, 0x1}, 0x400, 0x0, 0x7, 0x4, 0x6, 0x8001, 0x8002}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5, 0x101}, 0x0, 0xc8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x2284, &(0x7f00000003c0)) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f00000003c0), 0x1, 0x5a3, &(0x7f0000001040)="$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") r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x80) write$cgroup_int(r4, &(0x7f0000000280)=0x1ae, 0xfffffe72) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000180)=@hci={0x1f, 0x4, 0x1}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)="b98e6db8f171fc0dae45d76630c22e96709f02558c9325ebed49479886d3ad7e4d18bc6a9559fd3a45435e1ba27529b6cf07a73225c4db96ea624ba6e2e5813ddecf0ddad2b69a1daa483269605feb93606e1b8546bb0f8fca8c8b71a14fcae52bb8e07a24b943b84831ccb7d2884436a2322c9f091117830b3dc7243cc143b86785769ebe1072e26981a5", 0x8b}, {&(0x7f0000000580)="93cb2894e9ba54b60d081a76cca9b2370124547c85b703fb101eb4e088b71cb7599ae4bf3d2826dce1c6faffd2ca495e6d92033cc104b908e5221ba113014a56b52bfeda6971ae912e64ca0a72027dbebdfb5a177a3bc13ec84efe14e8137468cc0854622b079fffcb2b903ca364d0ed186cb06d76471aef72fae032829e66269ea3b8f740999c214710250ae912c06b5058af618dbad025ea6a7bf537cea86094b03d3f4b632bfd91e3e253aea4bbdd6b824a38e57c67927dc31a6d45f6040dcfce931135e285be6364e47c35eea2af1c36669f41ac0e8446e30062f65dd0756646f73ab5fdec8f5da841bba2bb154dbb2d23", 0xf3}, {&(0x7f0000000680)="a9b757e2942b00a39161373c3f5bc0a893", 0x11}, {&(0x7f00000006c0)="5513800ec97c6be6107669da05c2025b847aa5dc6c11062f6d3c84ba19ed9e37f46efb5939cd2eb55c3ccb29f9fbf23e0808cc7c2d651522e233f637c418f7b0a4a6d7d4360ea574651d1b14e1db7eb5782965eaab448af4533c2a5f12", 0x5d}, {&(0x7f0000000740)="62ef70ee2a9ab6d5db61b063ad7793901061d81dde8540f6254f57a58a623ae5d1639d13f708457c22f473ab0ddd08f83b45f8399495e94cc4666c3cdbb223e43eec873d00b1851d71f37276ed52ca12d1975db67b104b1775804cac631eabd8ecc4a2557998885c01ca275381cb12a9bce265b0d0468cd568f5ce3f3370332d48fa7d317ef3b45fb4a54b56eac9a2eb9fd744313e048b34cb", 0x99}], 0x5, &(0x7f0000000880)=[{0xb0, 0x118, 0x9, "160c4c35935f2d8fd0a7877ce16eb50fcc552cfcaf961552cce70feb462c36f632e84db6a9745ca6e668c026cee17d04d1e788dcd53b107ffd7ccf2d083e701d7da859d2b44737fa6132495cc3c8c9d9ce084ed86fcaeee4992b44d21721ad68de70d9f42e5a235fdb2422190c2847c47e751203888c4573719362daab368a71887cb72a09608bac7edcf8d2adf3c9230620e694a204da72a8136b3ec2b6f6"}, {0x40, 0xa34a56f0988025aa, 0x1, "b038cd5160f0090806e8487892714219e207b536684bcfe7c0b88dbc9b3b1f5effde5b8b2ac9f31d50"}, {0xd8, 0xe6, 0xfffffffa, "f32a9eeb296516a3dec52f31f3ab17d048e8cdabf6994492229cc04ec41a478ef6534869b08ad6d6f058e03327412fbb51c391744cdc751f908aeb766b97d80a34ddf8532fde6dbcbb937ded6d9e4ba338d105e7a20b7c3b1c9cab27c4259a858d92f314297d73be6a75ad5cd8680165266e954f75b257264033b0ea447229de32cd496813d0213e2828dcd51af5930d1bf95a5349207b52da56fd21bb413cfd847e847b7a60df08104cad54bc73efef21583c5125b3cc09bb993d88243bfa757e838fead178"}, {0x38, 0x4, 0x2, "3d408b8abfdde24af9dc3fe9d5a9f3688d5346d00fdee508e562259e5a43d041f89e22d1389a73"}, {0x98, 0x183, 0x7, "2a15ed54a3904b4da2e61d8ebd9ab3e07d8df7fa0d32e7d8c44466f4f214ff2056742d2c5088e03d34f269823c1cd53b302f4226efd617c1de6065173ea410259c295c9e3aaf47dda212e9a28d0174f0877950ad792027dff2eb89710adbd538f4fb60fcd10a8cb9a90efc6092b63e3dd7f293c6db4fff05164121c0f3859a3178ff17"}, {0x80, 0x11, 0x1, "c2dfc2146fef5cd0de27e4aa9717770e037c004aa8691d782ec955ad8e2736261cb96e9a817795d2956746d7fcabc563621cbb2ea38f78966e1f5bbc20598035c7ad6ce52c346688500835f0e6d38521b25a690bce13c4deb7598c96101146edd21c363ca2eeec6745d8"}], 0x318}, 0x80) 620.483191ms ago: executing program 0 (id=1): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000500)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0xf241f1a146326c4, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xa, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x40f00, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioprio_set$uid(0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f00000012c0)={0x1, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdfc, 0x9}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r5, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/15, 0xf}], 0x3}, 0xec}, {{0x0, 0x0, 0x0}, 0xe8c0}], 0x2, 0x0, 0x0) sendmsg$nl_generic(r5, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002b40)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) socket$inet(0x2, 0x2, 0x1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x1038014, &(0x7f0000000140)=ANY=[], 0x3, 0x805, &(0x7f0000001580)="$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") r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r6, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x2000}) fcntl$lock(r6, 0x26, 0x0) fcntl$lock(r6, 0x25, &(0x7f0000000340)={0x0, 0x0, 0x5, 0x20000006}) unshare(0x44040200) 0s ago: executing program 2 (id=6): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000500)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0xf241f1a146326c4, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xa, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x40f00, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioprio_set$uid(0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f00000012c0)={0x1, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdfc, 0x9}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r5, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/15, 0xf}], 0x3}, 0xec}, {{0x0, 0x0, 0x0}, 0xe8c0}], 0x2, 0x0, 0x0) sendmsg$nl_generic(r5, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002b40)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000580), r5) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x1038014, &(0x7f0000000140)=ANY=[], 0x3, 0x805, &(0x7f0000001580)="$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") r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fcntl$lock(r6, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x2000}) fcntl$lock(r6, 0x26, 0x0) fcntl$lock(r6, 0x25, &(0x7f0000000340)={0x0, 0x0, 0x5, 0x20000006}) unshare(0x44040200) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.11' (ED25519) to the list of known hosts. [ 32.196635][ T28] audit: type=1400 audit(1780309387.523:117): avc: denied { mounton } for pid=3285 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 32.219850][ T28] audit: type=1400 audit(1780309387.543:118): avc: denied { mount } for pid=3285 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 32.220512][ T3285] cgroup: Unknown subsys name 'net' [ 32.247595][ T28] audit: type=1400 audit(1780309387.573:119): avc: denied { unmount } for pid=3285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 32.365176][ T3285] cgroup: Unknown subsys name 'cpuset' [ 32.371380][ T3285] cgroup: Unknown subsys name 'rlimit' [ 32.490996][ T28] audit: type=1400 audit(1780309387.813:120): avc: denied { setattr } for pid=3285 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 32.517208][ T28] audit: type=1400 audit(1780309387.813:121): avc: denied { create } for pid=3285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.537936][ T28] audit: type=1400 audit(1780309387.813:122): avc: denied { write } for pid=3285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.558948][ T28] audit: type=1400 audit(1780309387.813:123): avc: denied { read } for pid=3285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.579637][ T28] audit: type=1400 audit(1780309387.823:124): avc: denied { mounton } for pid=3285 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 32.585840][ T3289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 32.604820][ T28] audit: type=1400 audit(1780309387.823:125): avc: denied { mount } for pid=3285 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 32.636853][ T28] audit: type=1400 audit(1780309387.843:126): avc: denied { read } for pid=3019 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 32.668328][ T3285] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.006340][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.013565][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.020795][ T3302] bridge_slave_0: entered allmulticast mode [ 34.027164][ T3302] bridge_slave_0: entered promiscuous mode [ 34.043872][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.051015][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.058376][ T3301] bridge_slave_0: entered allmulticast mode [ 34.064789][ T3301] bridge_slave_0: entered promiscuous mode [ 34.078484][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.085721][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.092799][ T3302] bridge_slave_1: entered allmulticast mode [ 34.099284][ T3302] bridge_slave_1: entered promiscuous mode [ 34.111964][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.119115][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.126460][ T3301] bridge_slave_1: entered allmulticast mode [ 34.132850][ T3301] bridge_slave_1: entered promiscuous mode [ 34.173972][ T3301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.189394][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.205925][ T3301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.224347][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.237799][ T3297] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.245027][ T3297] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.252103][ T3297] bridge_slave_0: entered allmulticast mode [ 34.258611][ T3297] bridge_slave_0: entered promiscuous mode [ 34.269480][ T3298] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.276651][ T3298] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.283796][ T3298] bridge_slave_0: entered allmulticast mode [ 34.290460][ T3298] bridge_slave_0: entered promiscuous mode [ 34.305591][ T3297] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.312692][ T3297] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.319978][ T3297] bridge_slave_1: entered allmulticast mode [ 34.326444][ T3297] bridge_slave_1: entered promiscuous mode [ 34.333502][ T3301] team0: Port device team_slave_0 added [ 34.339330][ T3298] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.346405][ T3298] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.353533][ T3298] bridge_slave_1: entered allmulticast mode [ 34.359943][ T3298] bridge_slave_1: entered promiscuous mode [ 34.370228][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.377317][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.384729][ T3304] bridge_slave_0: entered allmulticast mode [ 34.391187][ T3304] bridge_slave_0: entered promiscuous mode [ 34.403268][ T3301] team0: Port device team_slave_1 added [ 34.419074][ T3302] team0: Port device team_slave_0 added [ 34.424762][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.431932][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.439230][ T3304] bridge_slave_1: entered allmulticast mode [ 34.445965][ T3304] bridge_slave_1: entered promiscuous mode [ 34.465901][ T3302] team0: Port device team_slave_1 added [ 34.477428][ T3297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.486910][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.493909][ T3301] 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 1532 would solve the problem. [ 34.520120][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.532096][ T3298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.550195][ T3297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.559705][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.566698][ T3301] 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 1532 would solve the problem. [ 34.592901][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.604953][ T3298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.619150][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.639528][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.646618][ T3302] 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 1532 would solve the problem. [ 34.672592][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.684665][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.699855][ T3297] team0: Port device team_slave_0 added [ 34.710197][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.717310][ T3302] 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 1532 would solve the problem. [ 34.743327][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.764348][ T3297] team0: Port device team_slave_1 added [ 34.770862][ T3298] team0: Port device team_slave_0 added [ 34.784566][ T3304] team0: Port device team_slave_0 added [ 34.795254][ T3298] team0: Port device team_slave_1 added [ 34.810621][ T3304] team0: Port device team_slave_1 added [ 34.830566][ T3301] hsr_slave_0: entered promiscuous mode [ 34.836522][ T3301] hsr_slave_1: entered promiscuous mode [ 34.847043][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.854026][ T3297] 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 1532 would solve the problem. [ 34.880224][ T3297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.891228][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.898339][ T3298] 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 1532 would solve the problem. [ 34.924291][ T3298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.941682][ T3302] hsr_slave_0: entered promiscuous mode [ 34.947689][ T3302] hsr_slave_1: entered promiscuous mode [ 34.953465][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 34.959251][ T3302] Cannot create hsr debugfs directory [ 34.969206][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.976239][ T3297] 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 1532 would solve the problem. [ 35.002431][ T3297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.023142][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.030154][ T3298] 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 1532 would solve the problem. [ 35.056275][ T3298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.071036][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.078479][ T3304] 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 1532 would solve the problem. [ 35.104581][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.115990][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.123079][ T3304] 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 1532 would solve the problem. [ 35.149127][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.207311][ T3297] hsr_slave_0: entered promiscuous mode [ 35.213231][ T3297] hsr_slave_1: entered promiscuous mode [ 35.219285][ T3297] debugfs: 'hsr0' already exists in 'hsr' [ 35.225028][ T3297] Cannot create hsr debugfs directory [ 35.239178][ T3298] hsr_slave_0: entered promiscuous mode [ 35.245245][ T3298] hsr_slave_1: entered promiscuous mode [ 35.251067][ T3298] debugfs: 'hsr0' already exists in 'hsr' [ 35.256919][ T3298] Cannot create hsr debugfs directory [ 35.267156][ T3304] hsr_slave_0: entered promiscuous mode [ 35.273414][ T3304] hsr_slave_1: entered promiscuous mode [ 35.279445][ T3304] debugfs: 'hsr0' already exists in 'hsr' [ 35.285290][ T3304] Cannot create hsr debugfs directory [ 35.463231][ T3302] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 35.471864][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.479554][ T3302] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 35.488369][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.500901][ T3302] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 35.509421][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.517584][ T3302] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 35.527347][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.545586][ T3301] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.554614][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.562493][ T3301] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.571433][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.582834][ T3301] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.591380][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.601115][ T3301] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.609711][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.630120][ T3297] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 35.640061][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.651528][ T3297] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 35.660336][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.668198][ T3297] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 35.676768][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.684400][ T3297] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 35.693031][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.729348][ T3298] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.738233][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.747605][ T3298] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.756495][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.764157][ T3298] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.772538][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.780668][ T3298] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.789383][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.829682][ T3304] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 35.838699][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.846587][ T3304] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 35.855672][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.864191][ T3304] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 35.872653][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.880630][ T3304] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 35.888892][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.916412][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.932862][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.955624][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.971275][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.978611][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.992715][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.999981][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.011530][ T3297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.020110][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.033344][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.040635][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.049238][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.056425][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.076901][ T3297] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.093904][ T3298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.110353][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.125279][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.132358][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.148171][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.156087][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.166795][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.181000][ T3298] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.190023][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.197285][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.214367][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.221521][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.230507][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.237582][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.246766][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.253827][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.296007][ T3297] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.478368][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.540330][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.568556][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.593545][ T3297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.641155][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.703302][ T3301] veth0_vlan: entered promiscuous mode [ 36.712472][ T3301] veth1_vlan: entered promiscuous mode [ 36.754038][ T3301] veth0_macvtap: entered promiscuous mode [ 36.771144][ T3304] veth0_vlan: entered promiscuous mode [ 36.781971][ T3301] veth1_macvtap: entered promiscuous mode [ 36.795159][ T3297] veth0_vlan: entered promiscuous mode [ 36.806364][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.824215][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.834899][ T3297] veth1_vlan: entered promiscuous mode [ 36.841889][ T3304] veth1_vlan: entered promiscuous mode [ 36.857140][ T361] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.865937][ T361] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.883220][ T3298] veth0_vlan: entered promiscuous mode [ 36.889218][ T361] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.898174][ T361] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.920845][ T3302] veth0_vlan: entered promiscuous mode [ 36.933626][ T3302] veth1_vlan: entered promiscuous mode [ 36.942437][ T3298] veth1_vlan: entered promiscuous mode [ 36.942543][ T3301] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 36.950931][ T3304] veth0_macvtap: entered promiscuous mode [ 36.973339][ T3297] veth0_macvtap: entered promiscuous mode [ 36.986198][ T3304] veth1_macvtap: entered promiscuous mode [ 37.010451][ T3297] veth1_macvtap: entered promiscuous mode [ 37.017727][ T3298] veth0_macvtap: entered promiscuous mode [ 37.039115][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.046940][ T3302] veth0_macvtap: entered promiscuous mode [ 37.055773][ T3298] veth1_macvtap: entered promiscuous mode [ 37.066574][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.075950][ T3302] veth1_macvtap: entered promiscuous mode [ 37.086087][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.128559][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.139376][ T3488] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.151819][ T3488] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.163749][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.172320][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.180991][ T3488] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.217394][ T3488] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.258546][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 37.258574][ T28] audit: type=1400 audit(1780309392.563:153): avc: denied { prog_load } for pid=3503 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 37.502822][ T39] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.574284][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.583129][ T3510] loop1: detected capacity change from 0 to 1024 [ 37.599468][ T39] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.611101][ T28] audit: type=1400 audit(1780309392.563:154): avc: denied { bpf } for pid=3503 comm="syz.2.3" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 37.640239][ T3510] ======================================================= [ 37.640239][ T3510] WARNING: The mand mount option has been deprecated and [ 37.640239][ T3510] and is ignored by this kernel. Remove the mand [ 37.640239][ T3510] option from the mount to silence this warning. [ 37.640239][ T3510] ======================================================= [ 37.686811][ T39] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.751547][ T28] audit: type=1400 audit(1780309392.563:155): avc: denied { perfmon } for pid=3503 comm="syz.2.3" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 37.795100][ T39] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.050079][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.063351][ T3510] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 38.096379][ T39] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.106272][ T28] audit: type=1400 audit(1780309392.573:156): avc: denied { prog_run } for pid=3503 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.140181][ T3510] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.151702][ T39] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.160487][ T28] audit: type=1400 audit(1780309392.573:157): avc: denied { open } for pid=3503 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 38.160901][ T3508] syz.2.3 (3508) used greatest stack depth: 9664 bytes left [ 38.187878][ T28] audit: type=1400 audit(1780309392.573:158): avc: denied { kernel } for pid=3503 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 38.216204][ T28] audit: type=1400 audit(1780309392.623:159): avc: denied { write } for pid=3503 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 38.235458][ T28] audit: type=1400 audit(1780309392.663:160): avc: denied { create } for pid=3503 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 38.257187][ T28] audit: type=1400 audit(1780309392.683:161): avc: denied { bind } for pid=3503 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 38.276819][ T28] audit: type=1400 audit(1780309392.683:162): avc: denied { name_bind } for pid=3503 comm="syz.2.3" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 38.319269][ T39] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.349834][ T39] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.511981][ T39] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.523059][ T39] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.552698][ T39] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.569124][ T39] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.918903][ T3297] ================================================================== [ 38.927289][ T3297] BUG: KCSAN: data-race in __follow_mount_rcu / d_set_mounted [ 38.934788][ T3297] [ 38.937127][ T3297] read to 0xffff888100406840 of 4 bytes by task 3301 on cpu 1: [ 38.944673][ T3297] __follow_mount_rcu+0x15f/0x2b0 [ 38.950056][ T3297] step_into_slowpath+0x30c/0x4c0 [ 38.955351][ T3297] link_path_walk+0x974/0xe30 [ 38.960132][ T3297] path_openat+0x1c6/0x2050 [ 38.964669][ T3297] do_file_open+0x16c/0x290 [ 38.969186][ T3297] do_sys_openat2+0x94/0x130 [ 38.973806][ T3297] __x64_sys_openat+0xf2/0x120 [ 38.978584][ T3297] x64_sys_call+0x1e39/0x3020 [ 38.983278][ T3297] do_syscall_64+0x12c/0x3b0 [ 38.987914][ T3297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.993903][ T3297] [ 38.996227][ T3297] write to 0xffff888100406840 of 4 bytes by task 3297 on cpu 0: [ 39.003864][ T3297] d_set_mounted+0xff/0x160 [ 39.008376][ T3297] get_mountpoint+0x197/0x370 [ 39.013069][ T3297] attach_recursive_mnt+0x115/0x1630 [ 39.018364][ T3297] graft_tree+0xf0/0x100 [ 39.022614][ T3297] do_loopback+0x247/0x480 [ 39.027053][ T3297] path_mount+0x401/0xbc0 [ 39.031395][ T3297] __se_sys_mount+0x28c/0x2e0 [ 39.036083][ T3297] __x64_sys_mount+0x67/0x80 [ 39.040685][ T3297] x64_sys_call+0x2d61/0x3020 [ 39.045373][ T3297] do_syscall_64+0x12c/0x3b0 [ 39.049973][ T3297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.055897][ T3297] [ 39.058230][ T3297] Reported by Kernel Concurrency Sanitizer on: [ 39.064380][ T3297] CPU: 0 UID: 0 PID: 3297 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 39.073928][ T3297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 39.084071][ T3297] ================================================================== [ 39.534010][ T3526] loop0: detected capacity change from 0 to 764 [ 39.612548][ T3516] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 112: padding at end of block bitmap is not set [ 40.143301][ T3509] EXT4-fs error (device loop1): ext4_map_blocks:833: inode #15: comm syz.1.2: lblock 0 mapped to illegal pblock 0 (length 6) [ 40.156711][ T3509] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117 [ 40.638220][ T3509] EXT4-fs (loop1): This should not happen!! Data will be lost [ 40.638220][ T3509] [ 41.168983][ T39] EXT4-fs error (device loop1): ext4_map_blocks:833: inode #15: block 8: comm kworker/u8:2: lblock 8 mapped to illegal pblock 8 (length 8) [ 41.183670][ T39] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 41.555710][ T3529] loop2: detected capacity change from 0 to 764 [ 42.177273][ T39] EXT4-fs (loop1): This should not happen!! Data will be lost [ 42.177273][ T39] [ 42.194563][ T39] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 2060 with max blocks 2048 with error 28 [ 42.207388][ T39] EXT4-fs (loop1): This should not happen!! Data will be lost [ 42.207388][ T39] [ 42.218126][ T39] EXT4-fs (loop1): Total free blocks count 0 [ 42.227143][ T39] EXT4-fs (loop1): Free/Dirty block details [ 42.233317][ T39] EXT4-fs (loop1): free_blocks=0 [ 42.248995][ T3304] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost