last executing test programs: 1m39.503135904s ago: executing program 0 (id=6454): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) r2 = dup(r0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x4004}, 0x10000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(r3, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40040) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, 0x0, 0x0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000480)={0x2, 0x4e22, @local}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x800001d, 0x0) 1m39.400631544s ago: executing program 0 (id=6460): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) 1m39.383626136s ago: executing program 0 (id=6461): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) 1m39.34535892s ago: executing program 0 (id=6464): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0xb101e, 0x0) 1m39.3451853s ago: executing program 0 (id=6465): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x800) write(r0, 0x0, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r3, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x8, 0x0, 0x2, 0x0, {0xa, 0x0, 0xf9d, @private2={0xfc, 0x2, '\x00', 0x1}}}}, 0x32) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)='v', 0x34000}], 0x1) 1m39.218899332s ago: executing program 0 (id=6472): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x3}) 1m39.178214186s ago: executing program 32 (id=6472): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x3}) 28.911957613s ago: executing program 4 (id=8509): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0xfcee) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, 0x0, 0x0) 28.828361271s ago: executing program 4 (id=8511): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="d4000000000101040000000000000000020000002400018014000180080001007f00000108000200ac1414000c0002800500010000000000240002801400018008000100e000000108000200e00000010c"], 0xd4}}, 0x0) 28.807661574s ago: executing program 4 (id=8514): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4008080) prlimit64(0x0, 0xd, 0x0, 0x0) 28.728522412s ago: executing program 4 (id=8517): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) write(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r3, &(0x7f0000000b80)=[{&(0x7f00000000c0)="f10dc44f7d20988057f85ab4dd61b5", 0xf}, {&(0x7f0000000640)="f14e4792586af7f2380c7d51d257826607fd39cc2d3571ac7e6b0f4edf17ed143170620ff63eaff5729afa9b52993626d76acc7c45ed66acb1ef8ba1cf478350334e2e3fac57df457868f7870695a9e2d1b5cd7382abb301e7b41538c733f36483a2418d462b88f7f6f661eeabc2823f86d0e5fe407f4504d78ac48229e940c2d788b3be1cb96e37cddda1244f4361dbf77e0322bfc6ef17abb172a80642b739fc38a4ba24cbf6fc81", 0xa9}, {&(0x7f0000000200)="c6d90d4117fc24396ad8457eeefe95e5c67a103dcd850a086c484bfb2d7c31d81a5cc1ebeb", 0x25}, {&(0x7f0000000180)="81881934a67305703f57d290aa6fcedcf1b035cab7bb9c49bb077684435faad973b36e9f", 0x24}, {&(0x7f0000000700)="b87703fcf01a3e7bb667b404b97c7cc284a90404a5a96ff4559329d80d037b08d8810e457b955102a0e93e966b04be1aafc2067dbc6c99566ce636740265f60f3467c311c5bab39f814b6b46458e362728f8f0b6156075616f87842f97f9061c2e676278f96044c4db7785a62f601e32e57baed01ea1e7b49c6a395169e8bd72254557dd7959f8627e2274301d346beb9887e01583a5ab92ef23b6fb80be5edc6324845b1bc2443ffc", 0xa9}, {&(0x7f00000007c0)="0b3c4fef437f956b626afd4d40ff19d50600b9d7685894a615d4cfc14f8aa828f0f9e21991906806421f38317973338885fc13112b", 0x35}, {&(0x7f0000000880)="1dfda5b80cb90832bf7cb077130ab731fe0fa5969adc03b465c883b86969debbfc1deaa4273a7d1e116dbd7c04c0afba5ca62c61e1fa758cd705e53263d421f77ac5c2366628a6ad455b841bc8afc9ce1d48e3b9667be8cfe56c18476d47a154315281a9ffb2a81f18be39b5100c12b9710bd151ef51d66f02fe3bf916b5cad2de879e26300f58fa039539e19635", 0x8e}], 0x7) 28.728222152s ago: executing program 4 (id=8520): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000100)={[{@subsystem='cpuset'}, {@subsystem='memory'}, {@subsystem='cpuacct'}]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x1e) syz_clone(0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0) 28.660549198s ago: executing program 4 (id=8523): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00), 0x0, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0x2, 0x0) 13.62148508s ago: executing program 33 (id=8523): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00), 0x0, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0x2, 0x0) 1.056323075s ago: executing program 5 (id=9459): mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x24) mount$incfs(&(0x7f0000000580)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000005c0), 0x0, 0x0) utimes(&(0x7f0000000100)='./file0\x00', 0x0) 1.039231686s ago: executing program 5 (id=9461): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES8, @ANYRES8=r1, @ANYRES32=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) write(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)={0x28, 0x1e, 0x21, 0xfffffffd, 0x0, {0x7}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0xa, 0x2, 0x0, 0x0, @str='w\xa9\xe2\x00\x00\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 1.016825938s ago: executing program 5 (id=9463): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) sendmmsg$inet6(r3, &(0x7f00000075c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40804) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmmsg$inet6(r4, &(0x7f0000003480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r5, 0x0, 0x0) 988.260441ms ago: executing program 5 (id=9465): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000140)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r0, @ANYRES64], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}) 712.394979ms ago: executing program 3 (id=9478): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00), 0x1, 0x4008080) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r5 = getpid() r6 = syz_pidfd_open(r5, 0x0) setns(r6, 0x24020000) syz_clone(0x52022180, 0x0, 0x0, 0x0, 0x0, 0x0) 687.654521ms ago: executing program 2 (id=9480): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000140)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) 634.150567ms ago: executing program 3 (id=9483): r0 = getpid() openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) mount$tmpfs(0x0, &(0x7f0000001880)='.\x00', &(0x7f00000018c0), 0x1, 0x0) 568.568913ms ago: executing program 2 (id=9485): r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x42, 0x0, &(0x7f0000000540)) 555.152454ms ago: executing program 1 (id=9486): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f000000b000)={{}, {0x0, 0x989680}}, 0x0) 528.792687ms ago: executing program 2 (id=9487): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=@updpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@private, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xf0}}, [@tmpl={0x84, 0x5, [{{@in=@local, 0x0, 0x3c}, 0x0, @in=@broadcast}, {{@in6=@remote, 0x0, 0x3c}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x800}]}]}, 0x13c}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x8008000000010, &(0x7f0000005e40)="17000000020001000003d68c5ee17688a2003208020300ecff3f0200000300000a000000009afc5ad9485bbb6a880000d6c8db0000dba67e060180000a0000f10607bdff59100ac45761407a681f009cee4a5acb3da400001fb700674f19b44e09f9315033bf79ac2dff060115003901000000000000ea000000000000000009ffff02dfccebf6ba0008400200000000e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e000"/184, 0xb8) 384.143911ms ago: executing program 1 (id=9488): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) fsmount(0xffffffffffffffff, 0x1, 0x70) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) connect$inet6(r5, &(0x7f00000001c0)={0xa, 0x4000, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000000), 0x4) 355.892355ms ago: executing program 2 (id=9489): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0xfcee) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) 319.519458ms ago: executing program 3 (id=9490): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) write(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x25, &(0x7f0000000000)=0x8, 0x4) 319.332978ms ago: executing program 1 (id=9491): rt_sigaction(0xd, &(0x7f0000000180)={0x0, 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000200)=0x1c, 0x4) listen(r2, 0x0) 287.653891ms ago: executing program 2 (id=9492): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x8002]}}, 0x0, 0x8, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r2, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r4, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000280)={@local, 0x800, 0x0, 0x3, 0x1}, 0x20) 287.341931ms ago: executing program 5 (id=9493): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000140)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x9, 0x7, 0xc}) write(r3, &(0x7f00000001c0)="668996e14a992e9242c3f0553f45bade5bcff25c4f05ebb18270f48e40098e390972f4259a76e9e5a94d37c3e43b481238789dece421eba964330b0474a1ae2ce1d74ee39c150996259d474a695bc04b1c4dbd7b731678a0b472ffb6f22b1fcdd2d133938e8fc19f09046cd7cbff5f9a8a24912d95e08c4d402f5b596041b853be8e835d61731a8292f5e8259338b4ba830dbd3d6ef0", 0x96) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmmsg$inet6(r5, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r8, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r8, @ANYRES64=r7], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r6, 0x2000) ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r7, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) unshare(0x60000600) r9 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r9, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 287.161901ms ago: executing program 3 (id=9494): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="010000006b0100000100000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000001000000020000400501"], 0x48}}, 0x20000000) 242.755036ms ago: executing program 1 (id=9495): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24) 43.473926ms ago: executing program 2 (id=9496): r0 = syz_usb_connect(0x1, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000240)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x40, 0x13, 0x6, @random="d85000a69b42"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000340)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x40, 0x19, 0x2, "8000"}, 0x0, 0x0, 0x0, 0x0}) 30.080977ms ago: executing program 3 (id=9497): syz_clone(0x2800400, 0x0, 0x0, 0x0, 0x0, 0x0) 20.136388ms ago: executing program 1 (id=9498): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, 0x0, 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) prctl$PR_SET_PDEATHSIG(0x35, 0x2) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40004) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r4, @ANYRES64=r3], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x13, r4, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r3, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$UHID_CREATE2(r5, 0x0, 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$inet6(0xa, 0x2, 0x3a) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x4}}, 0x1c) getsockopt$inet6_int(r6, 0x29, 0x18, 0x0, &(0x7f0000000280)) 13.106028ms ago: executing program 3 (id=9499): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$incfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000500), 0xc802, &(0x7f00000001c0)={[{@rlog_pages={'rlog_pages', 0x3d, 0xffff}}]}) 4.593709ms ago: executing program 1 (id=9500): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)='W', 0x1}], 0x1) sendto$inet(r1, 0x0, 0x0, 0x805, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) sendmmsg$inet6(r2, &(0x7f00000075c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40804) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, r4, r5, 0x0) 0s ago: executing program 5 (id=9501): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet(r4, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x488d5) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX, @ANYRESHEX]) kernel console output (not intermixed with test programs): tributes in process `syz.3.4813'. [ 215.002418][ T36] audit: type=1326 audit(1763373487.080:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12053 comm="syz.1.4821" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 215.058084][ T36] audit: type=1326 audit(1763373487.080:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12053 comm="syz.1.4821" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 215.566057][ T10] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 215.716031][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 215.726927][ T10] usb 1-1: config 0 has no interfaces? [ 215.734073][ T10] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 215.749469][ T10] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 215.757919][ T10] usb 1-1: Product: syz [ 215.762364][ T10] usb 1-1: Manufacturer: syz [ 215.767174][T12104] 9pnet_fd: Insufficient options for proto=fd [ 215.773643][ T10] usb 1-1: SerialNumber: syz [ 215.779639][ T10] usb 1-1: config 0 descriptor?? [ 215.994712][ T10] usb 1-1: USB disconnect, device number 9 [ 217.142778][ T328] bridge_slave_1: left allmulticast mode [ 217.160381][ T328] bridge_slave_1: left promiscuous mode [ 217.186152][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.196301][ T328] bridge_slave_0: left allmulticast mode [ 217.202084][ T328] bridge_slave_0: left promiscuous mode [ 217.236140][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.396881][ T328] veth1_macvtap: left promiscuous mode [ 217.402469][ T328] veth0_vlan: left promiscuous mode [ 217.621441][T12174] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.636875][T12174] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.646067][T12174] bridge_slave_0: entered allmulticast mode [ 217.666520][T12174] bridge_slave_0: entered promiscuous mode [ 217.686836][T12174] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.706022][T12174] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.723384][T12174] bridge_slave_1: entered allmulticast mode [ 217.746549][T12174] bridge_slave_1: entered promiscuous mode [ 217.936391][ T36] audit: type=1326 audit(1763373490.020:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12208 comm="syz.3.4888" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5fcb98f6c9 code=0x7ffc0000 [ 217.960440][T12174] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.967536][T12174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.974858][T12174] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.982015][T12174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.012239][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.026646][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.045972][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.053165][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.083695][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.090835][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.120456][ T36] audit: type=1400 audit(1763373490.200:412): avc: denied { lock } for pid=12223 comm="syz.2.4898" path="socket:[60859]" dev="sockfs" ino=60859 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 218.124314][T12174] veth0_vlan: entered promiscuous mode [ 218.155864][T12226] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 218.172806][T12174] veth1_macvtap: entered promiscuous mode [ 218.405534][T12253] overlayfs: missing 'lowerdir' [ 218.639610][T12273] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 218.874472][ T36] audit: type=1326 audit(1763373490.950:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12289 comm="syz.1.4930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 218.926110][ T36] audit: type=1326 audit(1763373490.950:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12289 comm="syz.1.4930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 219.419384][ T36] audit: type=1326 audit(1763373491.500:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12307 comm="syz.3.4939" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5fcb98f6c9 code=0x7ffc0000 [ 219.437978][T12310] 9pnet_fd: Insufficient options for proto=fd [ 219.856032][ T36] audit: type=1326 audit(1763373491.930:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12326 comm="syz.2.4949" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f246af8f6c9 code=0x7ffc0000 [ 219.920068][T12329] 9pnet_fd: Insufficient options for proto=fd [ 219.943968][ T36] audit: type=1400 audit(1763373492.020:417): avc: denied { view } for pid=12330 comm="syz.0.4942" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 220.196068][T12362] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4964'. [ 220.960597][T12412] overlayfs: failed to resolve './file0:/': -2 [ 221.248353][T12432] netlink: 68 bytes leftover after parsing attributes in process `syz.3.4999'. [ 221.272513][T12434] 9pnet_fd: Insufficient options for proto=fd [ 221.597876][ T328] bridge_slave_1: left allmulticast mode [ 221.603583][ T328] bridge_slave_1: left promiscuous mode [ 221.618141][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.636635][ T328] bridge_slave_0: left allmulticast mode [ 221.644331][ T328] bridge_slave_0: left promiscuous mode [ 221.665814][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.680398][T12460] SELinux: security_context_str_to_sid (sys) failed with errno=-22 [ 221.856056][ T328] veth1_macvtap: left promiscuous mode [ 221.861631][ T328] veth0_vlan: left promiscuous mode [ 221.936114][ T10] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 221.969584][T12447] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.980679][T12447] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.996422][T12447] bridge_slave_0: entered allmulticast mode [ 222.026111][T12447] bridge_slave_0: entered promiscuous mode [ 222.033542][T12447] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.046019][T12447] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.056286][T12447] bridge_slave_1: entered allmulticast mode [ 222.062831][T12447] bridge_slave_1: entered promiscuous mode [ 222.091697][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 222.098222][ T10] usb 1-1: config 0 has no interfaces? [ 222.105144][ T10] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 222.114688][ T10] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 222.123148][ T10] usb 1-1: Product: syz [ 222.131330][ T10] usb 1-1: Manufacturer: syz [ 222.137997][ T10] usb 1-1: SerialNumber: syz [ 222.171500][ T10] usb 1-1: config 0 descriptor?? [ 222.222673][T12511] SELinux: security_context_str_to_sid (syste) failed with errno=-22 [ 222.233425][T12447] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.240557][T12447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.247927][T12447] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.254992][T12447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.262031][T12517] overlayfs: missing 'lowerdir' [ 222.292312][ T36] audit: type=1400 audit(1763373494.370:418): avc: denied { getopt } for pid=12520 comm="syz.1.5037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 222.316280][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.323734][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.342722][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.349855][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.366884][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.374079][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.391696][ T7613] usb 1-1: USB disconnect, device number 10 [ 222.418448][T12447] veth0_vlan: entered promiscuous mode [ 222.445214][T12447] veth1_macvtap: entered promiscuous mode [ 222.518892][T12538] SELinux: security_context_str_to_sid (syste) failed with errno=-22 [ 222.821985][ T36] audit: type=1400 audit(1763373494.900:419): avc: denied { ioctl } for pid=12579 comm="syz.3.5064" path="socket:[63952]" dev="sockfs" ino=63952 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 223.180029][ T36] audit: type=1326 audit(1763373495.260:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12621 comm="syz.1.5086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 223.217970][ T36] audit: type=1326 audit(1763373495.260:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12621 comm="syz.1.5086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 223.241656][ T36] audit: type=1326 audit(1763373495.260:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12621 comm="syz.1.5086" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 224.926063][ T31] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 225.096021][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 225.102696][ T31] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.123917][ T31] usb 2-1: config 0 interface 0 has no altsetting 0 [ 225.134039][ T31] usb 2-1: New USB device found, idVendor=044f, idProduct=b304, bcdDevice= 0.00 [ 225.156620][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.176058][ T31] usb 2-1: config 0 descriptor?? [ 225.392989][ T31] usbhid 2-1:0.0: can't add hid device: -71 [ 225.402397][ T31] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 225.420504][ T31] usb 2-1: USB disconnect, device number 13 [ 225.742902][ T36] audit: type=1400 audit(1763373497.810:423): avc: denied { block_suspend } for pid=12721 comm="syz.2.5135" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 226.616218][ T36] audit: type=1400 audit(1763373498.690:424): avc: denied { mount } for pid=12747 comm="syz.0.5147" name="/" dev="ramfs" ino=63006 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 226.656031][ T36] audit: type=1400 audit(1763373498.730:425): avc: denied { execute } for pid=12747 comm="syz.0.5147" path="/blkio.bfq.group_wait_time" dev="ramfs" ino=63014 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 226.762690][T12754] bridge0: port 3(syz_tun) entered blocking state [ 226.777037][T12754] bridge0: port 3(syz_tun) entered disabled state [ 226.793804][T12754] syz_tun: entered allmulticast mode [ 226.804364][T12754] syz_tun: entered promiscuous mode [ 226.816164][T12754] bridge0: port 3(syz_tun) entered blocking state [ 226.822657][T12754] bridge0: port 3(syz_tun) entered listening state [ 227.616410][T12790] netlink: 'syz.2.5162': attribute type 3 has an invalid length. [ 227.634471][T12790] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5162'. [ 227.761423][T12800] 9pnet_fd: Insufficient options for proto=fd [ 227.825520][ T36] audit: type=1326 audit(1763373499.900:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12801 comm="syz.2.5175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f246af8f6c9 code=0x7ffc0000 [ 227.876063][ T36] audit: type=1326 audit(1763373499.900:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12801 comm="syz.2.5175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f246af8f6c9 code=0x7ffc0000 [ 227.920748][ T36] audit: type=1326 audit(1763373499.930:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12801 comm="syz.2.5175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=428 compat=0 ip=0x7f246af8f6c9 code=0x7ffc0000 [ 227.956407][ T36] audit: type=1326 audit(1763373499.930:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12801 comm="syz.2.5175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f246af8f6c9 code=0x7ffc0000 [ 227.998349][ T36] audit: type=1326 audit(1763373499.930:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12801 comm="syz.2.5175" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f246af8f6c9 code=0x7ffc0000 [ 228.056178][ T36] audit: type=1326 audit(1763373500.120:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12813 comm="syz.3.5181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70c718f6c9 code=0x7ffc0000 [ 228.106038][ T36] audit: type=1326 audit(1763373500.120:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12813 comm="syz.3.5181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70c718f6c9 code=0x7ffc0000 [ 228.136208][T12822] syz.0.5174 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 228.173474][ T36] audit: type=1326 audit(1763373500.120:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12813 comm="syz.3.5181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f70c718f6c9 code=0x7ffc0000 [ 228.246035][ T36] audit: type=1326 audit(1763373500.120:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12813 comm="syz.3.5181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70c718f6c9 code=0x7ffc0000 [ 228.253067][T12830] 9pnet_fd: Insufficient options for proto=fd [ 228.306032][ T36] audit: type=1326 audit(1763373500.120:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12813 comm="syz.3.5181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=51 compat=0 ip=0x7f70c718f6c9 code=0x7ffc0000 [ 228.521721][T12840] overlayfs: failed to resolve './file0': -2 [ 229.131360][T12910] fuseblk: Bad value for 'fd' [ 230.261522][T12970] netlink: 'syz.1.5255': attribute type 4 has an invalid length. [ 230.276131][T12970] netlink: 'syz.1.5255': attribute type 5 has an invalid length. [ 230.284092][T12970] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.5255'. [ 230.406501][T12980] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5259'. [ 230.827373][T13000] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5270'. [ 231.130433][T13018] 9pnet_fd: Insufficient options for proto=fd [ 231.186461][T13022] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5280'. [ 231.389525][ T13] bridge_slave_1: left allmulticast mode [ 231.395254][ T13] bridge_slave_1: left promiscuous mode [ 231.402324][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.427158][ T13] bridge_slave_0: left allmulticast mode [ 231.432874][ T13] bridge_slave_0: left promiscuous mode [ 231.446260][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.569809][ T13] veth1_macvtap: left promiscuous mode [ 231.575407][ T13] veth0_vlan: left promiscuous mode [ 231.777127][T13031] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.797420][T13031] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.804556][T13031] bridge_slave_0: entered allmulticast mode [ 231.828639][T13031] bridge_slave_0: entered promiscuous mode [ 231.847510][T13031] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.854599][T13031] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.876052][T13031] bridge_slave_1: entered allmulticast mode [ 231.895263][T13031] bridge_slave_1: entered promiscuous mode [ 231.922200][T13074] tmpfs: Bad value for 'size' [ 231.951011][T13076] 9pnet_fd: Insufficient options for proto=fd [ 232.062878][T13031] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.070016][T13031] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.077358][T13031] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.084430][T13031] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.123506][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.136484][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.157050][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.164157][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.188514][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.195630][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.261485][T13031] veth0_vlan: entered promiscuous mode [ 232.287212][T13031] veth1_macvtap: entered promiscuous mode [ 232.401170][T13120] 9pnet_fd: Insufficient options for proto=fd [ 232.426066][ T9] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 232.596023][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 232.607178][ T9] usb 4-1: config 0 has no interfaces? [ 232.615010][ T9] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 232.636244][ T9] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 232.644612][ T9] usb 4-1: Product: syz [ 232.660828][ T9] usb 4-1: Manufacturer: syz [ 232.665499][ T9] usb 4-1: SerialNumber: syz [ 232.687165][ T9] usb 4-1: config 0 descriptor?? [ 232.756076][T13149] netlink: 388 bytes leftover after parsing attributes in process `syz.2.5334'. [ 232.894556][ T31] usb 4-1: USB disconnect, device number 9 [ 233.399612][T13179] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pid=13179 comm=syz.0.5350 [ 233.761194][T13222] 9pnet_fd: Insufficient options for proto=fd [ 233.827904][T13235] fuseblk: Bad value for 'fd' [ 234.059423][T13253] 9pnet_fd: Insufficient options for proto=fd [ 235.117007][T13335] overlayfs: missing 'lowerdir' [ 235.718341][T13389] overlayfs: missing 'lowerdir' [ 237.337439][T13560] overlayfs: missing 'lowerdir' [ 237.395216][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 237.395235][ T36] audit: type=1400 audit(1763373509.470:438): avc: denied { connect } for pid=13562 comm="syz.3.5536" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 237.426078][ T328] tipc: Subscription rejected, illegal request [ 237.452599][ T36] audit: type=1400 audit(1763373509.520:439): avc: denied { read } for pid=13562 comm="syz.3.5536" path="socket:[68769]" dev="sockfs" ino=68769 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 237.968876][ T36] audit: type=1400 audit(1763373510.050:440): avc: denied { mount } for pid=13618 comm="syz.0.5563" name="/" dev="configfs" ino=1468 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 238.006969][ T36] audit: type=1400 audit(1763373510.050:441): avc: denied { search } for pid=13618 comm="syz.0.5563" name="/" dev="configfs" ino=1468 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 238.030258][ T36] audit: type=1400 audit(1763373510.050:442): avc: denied { read } for pid=13618 comm="syz.0.5563" name="/" dev="configfs" ino=1468 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 238.057361][ T36] audit: type=1400 audit(1763373510.050:443): avc: denied { open } for pid=13618 comm="syz.0.5563" path="/" dev="configfs" ino=1468 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 239.476048][ T9] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 239.626338][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 239.641850][ T9] usb 4-1: config 0 has no interfaces? [ 239.652836][ T9] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 239.676056][ T9] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 239.691687][ T9] usb 4-1: Product: syz [ 239.696031][ T9] usb 4-1: Manufacturer: syz [ 239.703483][ T9] usb 4-1: SerialNumber: syz [ 239.719296][ T9] usb 4-1: config 0 descriptor?? [ 239.947647][ T4604] usb 4-1: USB disconnect, device number 10 [ 241.563930][T13857] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5677'. [ 241.586074][T13857] bridge_slave_1: left allmulticast mode [ 241.603551][T13857] bridge_slave_1: left promiscuous mode [ 241.613729][T13857] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.631903][T13857] bridge_slave_0: left allmulticast mode [ 241.641469][T13857] bridge_slave_0: left promiscuous mode [ 241.657280][T13857] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.216033][ C1] bridge0: port 3(syz_tun) entered learning state [ 242.658950][ T36] audit: type=1400 audit(1763373514.740:444): avc: denied { read write } for pid=13923 comm="syz.2.5710" name="uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 242.695133][ T4604] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 242.714748][ T4604] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 242.736017][ T36] audit: type=1400 audit(1763373514.740:445): avc: denied { open } for pid=13923 comm="syz.2.5710" path="/dev/uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 243.009138][ T36] audit: type=1400 audit(1763373515.090:446): avc: denied { ioctl } for pid=13942 comm="syz.2.5717" path="socket:[70048]" dev="sockfs" ino=70048 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 243.225818][T13966] 9pnet_fd: Insufficient options for proto=fd [ 243.509093][T13988] 9pnet_fd: Insufficient options for proto=fd [ 243.566012][ T36] audit: type=1400 audit(1763373515.640:447): avc: denied { read } for pid=13989 comm="syz.2.5740" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 245.866387][ T36] audit: type=1400 audit(1763373517.950:448): avc: denied { mount } for pid=14068 comm="syz.1.5781" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 246.064785][ T36] audit: type=1400 audit(1763373518.140:449): avc: denied { read } for pid=14090 comm="syz.1.5789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 246.223772][ T36] audit: type=1400 audit(1763373518.300:450): avc: denied { write } for pid=14111 comm="syz.2.5800" path="socket:[70642]" dev="sockfs" ino=70642 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 246.313545][ T36] audit: type=1400 audit(1763373518.390:451): avc: denied { ioctl } for pid=14121 comm="syz.1.5804" path="socket:[71706]" dev="sockfs" ino=71706 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 246.616833][ T4604] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 246.786029][ T4604] usb 4-1: Using ep0 maxpacket: 32 [ 246.794625][ T4604] usb 4-1: config 0 has no interfaces? [ 246.803814][ T4604] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 246.816408][ T4604] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 246.834973][ T4604] usb 4-1: Product: syz [ 246.840677][ T4604] usb 4-1: Manufacturer: syz [ 246.845496][ T4604] usb 4-1: SerialNumber: syz [ 246.862318][ T4604] usb 4-1: config 0 descriptor?? [ 247.069638][ T4604] usb 4-1: USB disconnect, device number 11 [ 247.985834][ T36] audit: type=1400 audit(1763373520.060:452): avc: denied { bind } for pid=14195 comm="syz.0.5840" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 248.035843][ T36] audit: type=1400 audit(1763373520.090:453): avc: denied { node_bind } for pid=14195 comm="syz.0.5840" saddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 248.432911][ T36] audit: type=1400 audit(1763373520.510:454): avc: denied { create } for pid=14245 comm="syz.3.5863" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 248.876544][ T36] audit: type=1326 audit(1763373520.960:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14271 comm="syz.0.5877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ae0d8f6c9 code=0x7ffc0000 [ 248.946039][ T36] audit: type=1326 audit(1763373520.960:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14271 comm="syz.0.5877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ae0d8f6c9 code=0x7ffc0000 [ 248.996030][ T36] audit: type=1326 audit(1763373520.980:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14271 comm="syz.0.5877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f0ae0d8f6c9 code=0x7ffc0000 [ 249.046162][ T36] audit: type=1326 audit(1763373520.980:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14271 comm="syz.0.5877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ae0d8f6c9 code=0x7ffc0000 [ 249.108305][ T36] audit: type=1326 audit(1763373520.980:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14271 comm="syz.0.5877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ae0d8f6c9 code=0x7ffc0000 [ 249.166015][ T36] audit: type=1326 audit(1763373520.990:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14271 comm="syz.0.5877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f0ae0d8f6c9 code=0x7ffc0000 [ 249.216044][ T36] audit: type=1326 audit(1763373520.990:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14271 comm="syz.0.5877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ae0d8f6c9 code=0x7ffc0000 [ 249.528867][T14300] netlink: 'syz.0.5892': attribute type 4 has an invalid length. [ 249.916095][ T4604] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 250.086010][ T4604] usb 1-1: Using ep0 maxpacket: 32 [ 250.106420][ T4604] usb 1-1: config 0 has no interfaces? [ 250.113345][ T4604] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 250.122694][ T4604] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 250.146012][ T4604] usb 1-1: Product: syz [ 250.150279][ T4604] usb 1-1: Manufacturer: syz [ 250.165284][ T4604] usb 1-1: SerialNumber: syz [ 250.171112][ T4604] usb 1-1: config 0 descriptor?? [ 250.389784][ T4604] usb 1-1: USB disconnect, device number 11 [ 250.896973][T14346] FAT-fs (rnullb0): bogus number of reserved sectors [ 250.903752][T14346] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 251.566018][ T7613] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 251.746277][ T7613] usb 2-1: Using ep0 maxpacket: 32 [ 251.757205][ T7613] usb 2-1: config 0 has no interfaces? [ 251.774528][ T7613] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 251.786012][ T7613] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 251.806159][ T7613] usb 2-1: Product: syz [ 251.810391][ T7613] usb 2-1: Manufacturer: syz [ 251.815005][ T7613] usb 2-1: SerialNumber: syz [ 251.838159][ T7613] usb 2-1: config 0 descriptor?? [ 251.865252][T14405] No source specified [ 252.048647][ T7613] usb 2-1: USB disconnect, device number 14 [ 252.616049][ T7613] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 252.796042][ T7613] usb 4-1: Using ep0 maxpacket: 32 [ 252.807120][ T7613] usb 4-1: config 0 has no interfaces? [ 252.817690][ T7613] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 252.836035][ T7613] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 252.854660][ T7613] usb 4-1: Product: syz [ 252.858966][ T7613] usb 4-1: Manufacturer: syz [ 252.863601][ T7613] usb 4-1: SerialNumber: syz [ 252.878525][ T7613] usb 4-1: config 0 descriptor?? [ 253.086291][ T4604] usb 4-1: USB disconnect, device number 12 [ 253.102075][T14479] overlayfs: failed to resolve './file0': -2 [ 253.529457][T14513] overlayfs: failed to resolve './file0': -2 [ 253.981502][ T36] kauditd_printk_skb: 24 callbacks suppressed [ 253.981522][ T36] audit: type=1326 audit(1763373526.055:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14536 comm="syz.1.6006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 254.036015][ T36] audit: type=1326 audit(1763373526.055:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14536 comm="syz.1.6006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 254.043071][T14539] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6007'. [ 254.086036][ T36] audit: type=1326 audit(1763373526.095:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14536 comm="syz.1.6006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 254.096213][T14539] netlink: 'syz.2.6007': attribute type 3 has an invalid length. [ 254.130154][ T36] audit: type=1326 audit(1763373526.095:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14536 comm="syz.1.6006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 254.181006][T14543] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6004'. [ 254.185078][ T36] audit: type=1326 audit(1763373526.095:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14536 comm="syz.1.6006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 254.240839][ T36] audit: type=1326 audit(1763373526.095:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14536 comm="syz.1.6006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 254.310267][ T36] audit: type=1326 audit(1763373526.095:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14536 comm="syz.1.6006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 254.346626][ T36] audit: type=1326 audit(1763373526.095:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14536 comm="syz.1.6006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 254.379353][ T36] audit: type=1326 audit(1763373526.105:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14536 comm="syz.1.6006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=50 compat=0 ip=0x7ff9a778f6c9 code=0x7ffc0000 [ 254.403584][ T36] audit: type=1400 audit(1763373526.105:495): avc: denied { listen } for pid=14536 comm="syz.1.6006" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 254.722118][T14568] syz.3.6019(14568): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 254.806023][ T9] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 254.966051][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 254.977845][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 254.996452][ T9] usb 3-1: config 244 has an invalid descriptor of length 0, skipping remainder of the config [ 255.025112][ T9] usb 3-1: New USB device found, idVendor=0867, idProduct=9812, bcdDevice=24.0f [ 255.056095][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.064153][ T9] usb 3-1: Product: syz [ 255.080710][ T9] usb 3-1: Manufacturer: syz [ 255.085376][ T9] usb 3-1: SerialNumber: syz [ 255.304813][ T9] usb 3-1: USB disconnect, device number 11 [ 256.254190][T14636] tmpfs: Unknown parameter 'n' [ 256.350107][T14646] overlayfs: failed to resolve './file1': -2 [ 256.406037][ T4604] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 256.580737][ T4604] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 256.596021][ T4604] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 256.612291][ T4604] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 256.643248][ T4604] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 256.662616][ T4604] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.676812][ T4604] usb 1-1: config 0 descriptor?? [ 257.097280][ T4604] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 257.136215][ T4604] plantronics 0003:047F:FFFF.0003: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 257.221863][T14672] overlayfs: failed to resolve './file1': -2 [ 257.298315][ T4604] usb 1-1: USB disconnect, device number 12 [ 257.576037][ C1] bridge0: port 3(syz_tun) entered forwarding state [ 257.582767][ C1] bridge0: topology change detected, propagating [ 257.660776][T14703] serio: Serial port ptm0 [ 258.256045][ T9] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 258.447083][ T9] usb 3-1: config 0 has an invalid interface number: 231 but max is 0 [ 258.455326][ T9] usb 3-1: config 0 has no interface number 0 [ 258.471678][ T9] usb 3-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 258.494348][ T9] usb 3-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 258.503686][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.523764][ T9] usb 3-1: Product: syz [ 258.528192][ T9] usb 3-1: Manufacturer: syz [ 258.546027][ T9] usb 3-1: SerialNumber: syz [ 258.556063][ T4604] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 258.566178][ T9] usb 3-1: config 0 descriptor?? [ 258.574908][T14738] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 258.602395][ T9] plusb 3-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.2-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, e2:a9:a0:c8:3e:84 [ 258.716009][ T4604] usb 2-1: Using ep0 maxpacket: 32 [ 258.734837][ T4604] usb 2-1: config 0 has no interfaces? [ 258.742023][ T4604] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 258.760519][ T4604] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 258.780559][ T4604] usb 2-1: Product: syz [ 258.784775][ T4604] usb 2-1: Manufacturer: syz [ 258.798584][ T9] usb 3-1: USB disconnect, device number 12 [ 258.801365][ T4604] usb 2-1: SerialNumber: syz [ 258.806210][ T9] plusb 3-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.2-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 258.820197][ T4604] usb 2-1: config 0 descriptor?? [ 259.035178][ T45] usb 2-1: USB disconnect, device number 15 [ 259.370646][T14846] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6139'. [ 259.916039][ T9] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 259.996193][T14527] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 260.077065][ T9] usb 3-1: config 8 has an invalid interface number: 223 but max is 0 [ 260.095284][ T9] usb 3-1: config 8 has no interface number 0 [ 260.101778][ T9] usb 3-1: config 8 interface 223 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 260.126042][ T9] usb 3-1: config 8 interface 223 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 260.147625][ T9] usb 3-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 260.160399][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.168511][T14527] usb 1-1: Using ep0 maxpacket: 32 [ 260.174761][ T9] usb 3-1: Product: syz [ 260.174817][ T36] kauditd_printk_skb: 34 callbacks suppressed [ 260.174834][ T36] audit: type=1400 audit(1763373532.245:530): avc: denied { ioctl } for pid=14901 comm="syz.3.6164" path="socket:[75795]" dev="sockfs" ino=75795 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 260.179611][ T9] usb 3-1: Manufacturer: syz [ 260.214823][T14527] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 260.223128][T14527] usb 1-1: config 0 has no interface number 0 [ 260.229927][ T9] usb 3-1: SerialNumber: syz [ 260.235644][T14527] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 260.248509][T14527] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.258719][T14527] usb 1-1: Product: syz [ 260.263209][T14527] usb 1-1: Manufacturer: syz [ 260.268124][T14527] usb 1-1: SerialNumber: syz [ 260.278689][T14527] usb 1-1: config 0 descriptor?? [ 260.288875][T14527] smsc95xx v2.0.0 [ 260.293764][T14909] 9p: Unknown access argument a: -22 [ 260.424756][T14920] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6174'. [ 260.450544][ T9] usb 3-1: USB disconnect, device number 13 [ 260.886318][T14527] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 260.916045][T14527] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 260.936074][T14527] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 260.956082][T14527] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 260.979885][T14527] usb 1-1: USB disconnect, device number 13 [ 261.028148][ T36] audit: type=1400 audit(1763373533.105:531): avc: denied { bind } for pid=14930 comm="syz.2.6180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 261.064337][T14931] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6180'. [ 261.083515][T14931] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6180'. [ 261.086101][ T36] audit: type=1400 audit(1763373533.135:532): avc: denied { setopt } for pid=14930 comm="syz.2.6180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 261.132138][T14933] serio: Serial port ptm0 [ 261.678780][ T36] audit: type=1326 audit(1763373533.755:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15024 comm="syz.2.6227" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbcc78f6c9 code=0x7ffc0000 [ 261.712138][ T36] audit: type=1326 audit(1763373533.755:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15024 comm="syz.2.6227" exe="/root/syz-executor" sig=0 arch=c000003e syscall=88 compat=0 ip=0x7fcbcc78f6c9 code=0x7ffc0000 [ 261.735832][ T36] audit: type=1326 audit(1763373533.755:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15024 comm="syz.2.6227" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbcc78f6c9 code=0x7ffc0000 [ 261.764630][ T36] audit: type=1326 audit(1763373533.755:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15024 comm="syz.2.6227" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbcc78f6c9 code=0x7ffc0000 [ 262.442913][T15056] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6240'. [ 262.452196][T15056] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6240'. [ 262.461320][T15056] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6240'. [ 262.838506][T15108] can: request_module (can-proto-6) failed. [ 262.874751][ T36] audit: type=1400 audit(1763373534.945:537): avc: denied { create } for pid=15111 comm="syz.1.6267" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 264.996029][ T10] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 265.166031][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 265.182790][ T36] audit: type=1400 audit(1763373537.255:538): avc: denied { setopt } for pid=15215 comm="syz.2.6315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 265.202942][ T36] audit: type=1400 audit(1763373537.255:539): avc: denied { bind } for pid=15215 comm="syz.2.6315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 265.222248][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 265.230587][ T10] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 265.238401][ T10] usb 3-1: can't read configurations, error -71 [ 266.029309][ T36] audit: type=1400 audit(1763373538.105:540): avc: denied { read write } for pid=15269 comm="syz.2.6342" name="ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 266.096025][ T36] audit: type=1400 audit(1763373538.105:541): avc: denied { open } for pid=15269 comm="syz.2.6342" path="/dev/ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 266.214923][T15284] serio: Serial port ptm0 [ 266.450949][ T36] audit: type=1400 audit(1763373538.525:542): avc: denied { mounton } for pid=15320 comm="syz.2.6365" path="/321/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 266.476005][ T36] audit: type=1400 audit(1763373538.525:543): avc: denied { mount } for pid=15320 comm="syz.2.6365" 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 [ 266.508827][ T36] audit: type=1400 audit(1763373538.525:544): avc: denied { remount } for pid=15320 comm="syz.2.6365" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 266.719606][ T36] audit: type=1400 audit(1763373538.795:545): avc: denied { map } for pid=15361 comm="syz.2.6385" path="socket:[78301]" dev="sockfs" ino=78301 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 266.767725][ T36] audit: type=1400 audit(1763373538.795:546): avc: denied { read } for pid=15361 comm="syz.2.6385" path="socket:[78301]" dev="sockfs" ino=78301 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 266.811384][ T329] bridge_slave_1: left allmulticast mode [ 266.817323][ T329] bridge_slave_1: left promiscuous mode [ 266.823099][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.831266][ T329] bridge_slave_0: left allmulticast mode [ 266.837289][ T329] bridge_slave_0: left promiscuous mode [ 266.842953][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.886033][ T4604] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 266.965038][ T329] veth1_macvtap: left promiscuous mode [ 266.971524][ T329] veth0_vlan: left promiscuous mode [ 267.041885][ T4604] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 267.052858][ T36] audit: type=1326 audit(1763373539.125:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15395 comm="syz.2.6399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbcc78f6c9 code=0x7ffc0000 [ 267.053125][T15365] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.083964][ T4604] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.096991][ T4604] usb 4-1: config 0 descriptor?? [ 267.106106][T15365] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.114905][T15365] bridge_slave_0: entered allmulticast mode [ 267.121774][T15365] bridge_slave_0: entered promiscuous mode [ 267.128725][T15400] tipc: Started in network mode [ 267.136068][T15400] tipc: Node identity 4, cluster identity 4711 [ 267.142246][T15400] tipc: Node number set to 4 [ 267.147983][T15365] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.155374][T15365] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.162987][T15365] bridge_slave_1: entered allmulticast mode [ 267.170457][T15365] bridge_slave_1: entered promiscuous mode [ 267.292208][T15365] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.299420][T15365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.306768][T15365] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.313840][T15365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.344521][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.356373][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.378301][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.385481][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.409237][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.416464][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.453924][T15365] veth0_vlan: entered promiscuous mode [ 267.471394][T15365] veth1_macvtap: entered promiscuous mode [ 267.542201][T15451] SELinux: security_context_str_to_sid (syste_) failed with errno=-22 [ 268.250471][T12174] bridge0: port 3(syz_tun) entered disabled state [ 268.258438][T12174] syz_tun (unregistering): left allmulticast mode [ 268.264932][T12174] syz_tun (unregistering): left promiscuous mode [ 268.271374][T12174] bridge0: port 3(syz_tun) entered disabled state [ 268.320457][ T7108] bridge_slave_1: left allmulticast mode [ 268.331054][ T7108] bridge_slave_1: left promiscuous mode [ 268.337072][ T7108] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.345190][ T7108] bridge_slave_0: left allmulticast mode [ 268.358779][ T7108] bridge_slave_0: left promiscuous mode [ 268.364544][ T7108] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.470164][ T7108] veth1_macvtap: left promiscuous mode [ 268.491273][ T7108] veth0_vlan: left promiscuous mode [ 268.686846][T15558] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.704120][T15558] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.716039][T15558] bridge_slave_0: entered allmulticast mode [ 268.722457][T15558] bridge_slave_0: entered promiscuous mode [ 268.746771][T15558] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.756150][T15558] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.763265][T15558] bridge_slave_1: entered allmulticast mode [ 268.786698][T15558] bridge_slave_1: entered promiscuous mode [ 268.967774][ T7108] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.975074][ T7108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.984817][ T7108] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.992009][ T7108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 269.023291][T15558] veth0_vlan: entered promiscuous mode [ 269.046483][T15558] veth1_macvtap: entered promiscuous mode [ 269.586072][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 269.641196][ T4604] usb 4-1: USB disconnect, device number 13 [ 269.726009][ T9] usb 5-1: device descriptor read/64, error -71 [ 269.966018][ T9] usb 5-1: device descriptor read/64, error -71 [ 270.216223][ T9] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 270.286023][ T4604] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 270.366030][ T9] usb 5-1: device descriptor read/64, error -71 [ 270.373198][T15622] fuseblk: Bad value for 'fd' [ 270.391945][ T36] kauditd_printk_skb: 28 callbacks suppressed [ 270.391963][ T36] audit: type=1400 audit(1763373542.465:576): avc: denied { connect } for pid=15623 comm="syz.1.6504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 270.418166][ T36] audit: type=1400 audit(1763373542.475:577): avc: denied { write } for pid=15623 comm="syz.1.6504" laddr=fe80::4a:a2ff:fe4a:a9e6 lport=25 faddr=ff02::1 fport=20005 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 270.457008][ T4604] usb 3-1: Using ep0 maxpacket: 32 [ 270.463777][ T4604] usb 3-1: config 0 has an invalid interface number: 89 but max is 0 [ 270.472172][ T4604] usb 3-1: config 0 has no interface number 0 [ 270.478501][ T4604] usb 3-1: config 0 interface 89 has no altsetting 0 [ 270.486917][ T4604] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 270.496819][ T4604] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.511298][ T4604] usb 3-1: Product: syz [ 270.516104][ T4604] usb 3-1: Manufacturer: syz [ 270.521316][ T4604] usb 3-1: SerialNumber: syz [ 270.528712][ T4604] usb 3-1: config 0 descriptor?? [ 270.616365][ T9] usb 5-1: device descriptor read/64, error -71 [ 270.736150][ T9] usb usb5-port1: attempt power cycle [ 271.087028][ T9] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 271.107263][ T9] usb 5-1: device descriptor read/8, error -71 [ 271.243490][ T9] usb 5-1: device descriptor read/8, error -71 [ 271.413831][ T36] audit: type=1400 audit(1763373543.485:578): avc: denied { create } for pid=15661 comm="syz.1.6522" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 271.456296][ T36] audit: type=1400 audit(1763373543.485:579): avc: denied { write } for pid=15661 comm="syz.1.6522" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 271.492816][ T36] audit: type=1400 audit(1763373543.485:580): avc: denied { create } for pid=15663 comm="syz.1.6523" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 271.513047][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 271.557010][ T9] usb 5-1: device descriptor read/8, error -71 [ 271.707023][ T9] usb 5-1: device descriptor read/8, error -71 [ 271.826124][ T9] usb usb5-port1: unable to enumerate USB device [ 271.891426][ T36] audit: type=1326 audit(1763373543.965:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15709 comm="syz.3.6545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70c718f6c9 code=0x7ffc0000 [ 271.928403][ T36] audit: type=1326 audit(1763373543.965:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15709 comm="syz.3.6545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70c718f6c9 code=0x7ffc0000 [ 271.952338][ T36] audit: type=1326 audit(1763373543.995:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15709 comm="syz.3.6545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7f70c718f6c9 code=0x7ffc0000 [ 271.976236][ T36] audit: type=1326 audit(1763373543.995:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15709 comm="syz.3.6545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f70c718f6c9 code=0x7ffc0000 [ 273.066060][ T4604] usb 3-1: USB disconnect, device number 16 [ 273.456040][ T4604] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 273.616031][ T4604] usb 3-1: device descriptor read/64, error -71 [ 273.833612][T15790] serio: Serial port ptm0 [ 273.856076][ T4604] usb 3-1: device descriptor read/64, error -71 [ 274.096011][ T4604] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 274.181555][ T36] audit: type=1400 audit(1763373546.255:585): avc: denied { read } for pid=15824 comm="syz.3.6599" name="file0" dev="tmpfs" ino=2204 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 274.236384][ T4604] usb 3-1: device descriptor read/64, error -71 [ 274.251935][T15833] netlink: 'syz.3.6603': attribute type 4 has an invalid length. [ 274.259995][T15833] netlink: 17 bytes leftover after parsing attributes in process `syz.3.6603'. [ 274.276006][T14527] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 274.427601][T14527] usb 5-1: unable to get BOS descriptor or descriptor too short [ 274.441223][T14527] usb 5-1: not running at top speed; connect to a high speed hub [ 274.455477][T14527] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 274.474811][T14527] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 274.496030][ T4604] usb 3-1: device descriptor read/64, error -71 [ 274.506037][T14527] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid maxpacket 221, setting to 64 [ 274.526027][T14527] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 274.535737][T14527] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 274.556218][T14527] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 274.569862][T14527] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 274.579510][T14527] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.587928][T14527] usb 5-1: Product: syz [ 274.592209][T14527] usb 5-1: Manufacturer: syz [ 274.597101][T14527] usb 5-1: SerialNumber: syz [ 274.606223][T14527] usb 5-1: config 0 descriptor?? [ 274.616249][T15808] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 274.617211][ T4604] usb usb3-port1: attempt power cycle [ 274.623459][T15808] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 274.652714][T14527] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 274.689263][T14133] udevd[14133]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 274.845068][ T31] usb 5-1: USB disconnect, device number 6 [ 274.976080][ T4604] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 274.987481][T15870] binder: Bad value for 'max' [ 274.997004][ T4604] usb 3-1: device descriptor read/8, error -71 [ 275.127048][ T4604] usb 3-1: device descriptor read/8, error -71 [ 275.378059][ T4604] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 275.409021][ T4604] usb 3-1: device descriptor read/8, error -71 [ 275.459832][T15884] No source specified [ 275.547090][ T4604] usb 3-1: device descriptor read/8, error -71 [ 275.658466][ T4604] usb usb3-port1: unable to enumerate USB device [ 275.716052][ T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 275.876009][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 275.883834][ T9] usb 4-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=db.47 [ 275.893282][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.901752][ T9] usb 4-1: Product: syz [ 275.906200][ T9] usb 4-1: Manufacturer: syz [ 275.911034][ T9] usb 4-1: SerialNumber: syz [ 275.916980][ T9] usb 4-1: config 0 descriptor?? [ 276.133700][T15931] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 276.143431][T15931] overlayfs: missing 'lowerdir' [ 276.167168][T15933] fuse: Bad value for 'fd' [ 276.384154][T15967] serio: Serial port ptm0 [ 276.526743][T15979] netlink: 104 bytes leftover after parsing attributes in process `syz.4.6671'. [ 276.566058][T14527] usb 3-1: new full-speed USB device number 21 using dummy_hcd [ 276.728990][T14527] usb 3-1: unable to get BOS descriptor or descriptor too short [ 276.742108][T14527] usb 3-1: not running at top speed; connect to a high speed hub [ 276.752050][T14527] usb 3-1: config 15 has an invalid interface number: 168 but max is 0 [ 276.761660][T14527] usb 3-1: config 15 has no interface number 0 [ 276.768030][T14527] usb 3-1: config 15 interface 168 has no altsetting 0 [ 276.776626][T14527] usb 3-1: New USB device found, idVendor=1044, idProduct=7002, bcdDevice=f0.ca [ 276.786048][T14527] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.794196][T14527] usb 3-1: Product: syz [ 276.805751][T14527] usb 3-1: Manufacturer: syz [ 276.810696][T14527] usb 3-1: SerialNumber: syz [ 276.956009][ T4604] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 277.106051][ T4604] usb 2-1: Using ep0 maxpacket: 16 [ 277.112381][ T4604] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 277.123800][ T4604] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 277.132952][ T4604] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.141017][ T4604] usb 2-1: Product: syz [ 277.145208][ T4604] usb 2-1: Manufacturer: syz [ 277.149838][ T4604] usb 2-1: SerialNumber: syz [ 277.155166][ T4604] usb 2-1: config 0 descriptor?? [ 277.185998][ T10] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 277.337247][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 277.348325][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 277.358115][ T10] usb 5-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 277.367284][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.376038][ T10] usb 5-1: config 0 descriptor?? [ 277.784837][ T10] isku 0003:1E7D:319C.0004: item fetching failed at offset 5/7 [ 277.792625][ T10] isku 0003:1E7D:319C.0004: parse failed [ 277.798340][ T10] isku 0003:1E7D:319C.0004: probe with driver isku failed with error -22 [ 277.988892][ T9] usb 5-1: USB disconnect, device number 7 [ 278.484554][ T9] usb 4-1: USB disconnect, device number 14 [ 278.624160][ T36] audit: type=1400 audit(1763373550.695:586): avc: denied { set_context_mgr } for pid=16057 comm="syz.3.6709" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 278.645453][T16058] rust_binder: BC_REQUEST_FREEZE_NOTIFICATION invalid ref 4294967292 [ 278.654101][T16058] rust_binder: Write failure EINVAL in pid:758 [ 278.680470][T16063] batadv_slave_1: entered promiscuous mode [ 278.693275][T16062] batadv_slave_1: left promiscuous mode [ 279.096017][ T45] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 279.246000][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 279.252282][ T45] usb 4-1: config 0 has an invalid interface number: 167 but max is 0 [ 279.260509][ T45] usb 4-1: config 0 has no interface number 0 [ 279.266744][ T45] usb 4-1: config 0 interface 167 altsetting 1 bulk endpoint 0xA has invalid maxpacket 1024 [ 279.276861][ T45] usb 4-1: config 0 interface 167 has no altsetting 0 [ 279.285063][ T45] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=20.63 [ 279.294157][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.302187][ T45] usb 4-1: Product: syz [ 279.306412][ T45] usb 4-1: Manufacturer: syz [ 279.311015][ T45] usb 4-1: SerialNumber: syz [ 279.316334][ T45] usb 4-1: config 0 descriptor?? [ 279.321573][T16071] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 279.335128][ T9] usb 3-1: USB disconnect, device number 21 [ 279.540446][ T45] usb 4-1: USB disconnect, device number 15 [ 279.749467][ T45] usb 2-1: USB disconnect, device number 16 [ 280.241120][ T36] audit: type=1400 audit(1763373552.315:587): avc: denied { module_load } for pid=16113 comm="syz.2.6734" path="/bus" dev="ramfs" ino=82720 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=system permissive=1 [ 280.241433][T16114] Invalid ELF header magic: != ELF [ 280.366097][T16123] serio: Serial port ptm0 [ 280.508828][T16135] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 280.524232][T16135] overlayfs: missing 'lowerdir' [ 280.877989][T16173] overlayfs: missing 'lowerdir' [ 281.073288][T16193] overlayfs: missing 'lowerdir' [ 281.201434][T16204] can: request_module (can-proto-6) failed. [ 281.208883][T16204] 9pnet_fd: Insufficient options for proto=fd [ 282.485140][T16286] veth0_vlan: entered allmulticast mode [ 282.512294][T16286] veth0_vlan: left promiscuous mode [ 282.519144][T16286] veth0_vlan: entered promiscuous mode [ 282.538773][ T9] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 282.927404][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 282.962853][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 52, changing to 7 [ 283.022049][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid maxpacket 9272, setting to 1024 [ 283.053154][ T9] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 283.062453][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.070632][ T9] usb 4-1: Product: syz [ 283.074970][ T9] usb 4-1: Manufacturer: syz [ 283.079732][ T9] usb 4-1: SerialNumber: syz [ 283.089429][ T9] usb 4-1: config 0 descriptor?? [ 283.103788][ T9] usb 4-1: 0:0 : invalid sync pipe. bmAttributes 31, bLength 9, bSynchAddress 37 [ 283.409713][ T9] usb 4-1: USB disconnect, device number 16 [ 283.437617][T14133] udevd[14133]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 283.989333][ T36] audit: type=1400 audit(1763373556.065:588): avc: denied { write } for pid=16325 comm="syz.3.6832" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 284.028933][ T36] audit: type=1400 audit(1763373556.095:589): avc: denied { open } for pid=16325 comm="syz.3.6832" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 284.063070][T16330] overlayfs: missing 'lowerdir' [ 284.531904][T16358] overlayfs: failed to clone upperpath [ 284.683544][T16380] overlayfs: missing 'workdir' [ 284.852862][T16394] serio: Serial port ptm0 [ 285.129616][ T36] audit: type=1400 audit(1763373557.205:590): avc: denied { setopt } for pid=16414 comm="syz.2.6874" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 285.182756][ T36] audit: type=1400 audit(1763373557.205:591): avc: denied { bind } for pid=16414 comm="syz.2.6874" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 285.348484][T16440] overlayfs: failed to resolve './file1': -2 [ 285.630611][T16459] overlayfs: failed to resolve './file1': -2 [ 285.811510][T16471] overlayfs: failed to clone upperpath [ 286.185091][T16500] overlayfs: failed to clone upperpath [ 286.255625][T16504] input: syz0 as /devices/virtual/input/input12 [ 286.276654][ T36] audit: type=1400 audit(1763373558.355:592): avc: denied { read } for pid=94 comm="acpid" name="event3" dev="devtmpfs" ino=568 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 286.326037][ T36] audit: type=1400 audit(1763373558.355:593): avc: denied { open } for pid=94 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=568 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 286.389803][ T36] audit: type=1400 audit(1763373558.355:594): avc: denied { ioctl } for pid=94 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=568 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 286.925684][T16538] veth0_vlan: left promiscuous mode [ 286.932144][T16538] veth0_vlan: entered promiscuous mode [ 286.949715][ T4604] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 287.108003][ T36] audit: type=1400 audit(1763373559.185:595): avc: denied { ioctl } for pid=16539 comm="syz.1.6931" path="socket:[86156]" dev="sockfs" ino=86156 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 287.158176][ T4604] usb 4-1: Using ep0 maxpacket: 32 [ 287.176960][ T4604] usb 4-1: no configurations [ 287.186707][ T4604] usb 4-1: can't read configurations, error -22 [ 287.316228][ T4604] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 287.486065][ T4604] usb 4-1: Using ep0 maxpacket: 32 [ 287.492739][ T4604] usb 4-1: no configurations [ 287.497620][ T4604] usb 4-1: can't read configurations, error -22 [ 287.506346][ T4604] usb usb4-port1: attempt power cycle [ 287.856023][ T4604] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 287.886361][ T4604] usb 4-1: Using ep0 maxpacket: 32 [ 287.905514][ T4604] usb 4-1: no configurations [ 287.910248][ T4604] usb 4-1: can't read configurations, error -22 [ 288.066097][ T4604] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 288.098696][T16576] veth0_vlan: entered allmulticast mode [ 288.141203][ T4604] usb 4-1: Using ep0 maxpacket: 32 [ 288.149035][ T4604] usb 4-1: no configurations [ 288.158350][ T4604] usb 4-1: can't read configurations, error -22 [ 288.176659][ T4604] usb usb4-port1: unable to enumerate USB device [ 288.960231][ T36] audit: type=1400 audit(1763373561.035:596): avc: denied { setopt } for pid=16587 comm="syz.1.6953" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 289.018030][T16594] overlayfs: failed to clone upperpath [ 289.036791][ T36] audit: type=1400 audit(1763373561.115:597): avc: denied { create } for pid=16593 comm="syz.4.6957" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 289.066237][ T36] audit: type=1400 audit(1763373561.145:598): avc: denied { setattr } for pid=16593 comm="syz.4.6957" name="file0" dev="tmpfs" ino=943 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 289.114984][T16596] overlayfs: failed to clone upperpath [ 289.156473][T16600] overlayfs: failed to clone upperpath [ 289.430670][T16612] overlayfs: failed to resolve './file0': -2 [ 289.864653][T16624] serio: Serial port ptm0 [ 289.975692][T16630] overlayfs: failed to resolve './file0': -2 [ 290.306020][ T4604] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 290.476012][ T4604] usb 4-1: Using ep0 maxpacket: 32 [ 290.496035][ T4604] usb 4-1: no configurations [ 290.500783][ T4604] usb 4-1: can't read configurations, error -22 [ 290.646158][ T4604] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 290.796006][ T4604] usb 4-1: Using ep0 maxpacket: 32 [ 290.796021][T16287] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 290.809070][ T4604] usb 4-1: no configurations [ 290.813696][ T4604] usb 4-1: can't read configurations, error -22 [ 290.820332][ T4604] usb usb4-port1: attempt power cycle [ 290.832182][T16652] overlayfs: failed to resolve './file0': -2 [ 290.957059][T16287] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 290.967467][T16287] usb 2-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 290.976529][T16287] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.986788][T16287] usb 2-1: config 0 descriptor?? [ 290.992925][T16287] usb 2-1: bad CDC descriptors [ 291.058839][T16680] TCP: TCP_TX_DELAY enabled [ 291.137799][ T36] audit: type=1400 audit(1763373563.215:599): avc: denied { getopt } for pid=16693 comm="syz.2.7005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 291.176290][ T4604] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 291.195921][ T31] usb 2-1: USB disconnect, device number 17 [ 291.206349][ T4604] usb 4-1: Using ep0 maxpacket: 32 [ 291.214518][ T4604] usb 4-1: no configurations [ 291.224606][ T4604] usb 4-1: can't read configurations, error -22 [ 291.359435][ T4604] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 291.396411][ T4604] usb 4-1: Using ep0 maxpacket: 32 [ 291.406380][ T4604] usb 4-1: no configurations [ 291.411018][ T4604] usb 4-1: can't read configurations, error -22 [ 291.426382][ T4604] usb usb4-port1: unable to enumerate USB device [ 291.704832][T16721] veth0_vlan: left promiscuous mode [ 291.729416][T16721] veth0_vlan: entered promiscuous mode [ 292.365306][T16728] overlayfs: failed to clone upperpath [ 292.460306][T16746] overlayfs: failed to clone upperpath [ 292.498491][T16750] overlayfs: failed to clone upperpath [ 292.613104][ T36] audit: type=1400 audit(1763373564.685:600): avc: denied { create } for pid=16762 comm="syz.4.7037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 292.648862][T14527] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 292.657573][ T36] audit: type=1400 audit(1763373564.715:601): avc: denied { write } for pid=16762 comm="syz.4.7037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 292.714278][T16769] overlayfs: failed to clone upperpath [ 292.738139][T16771] overlayfs: failed to clone upperpath [ 292.760334][T16773] overlayfs: failed to clone upperpath [ 292.813140][T16777] overlayfs: failed to clone upperpath [ 292.827398][T14527] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 292.843028][T14527] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.855479][T14527] usb 3-1: config 0 descriptor?? [ 292.895580][T16785] overlayfs: failed to clone upperpath [ 292.932848][T16789] overlayfs: failed to clone upperpath [ 292.998324][ T36] audit: type=1400 audit(1763373565.075:602): avc: denied { bind } for pid=16798 comm="syz.1.7055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 293.046034][ T36] audit: type=1400 audit(1763373565.075:603): avc: denied { read } for pid=16798 comm="syz.1.7055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 293.824959][ T36] audit: type=1400 audit(1763373565.895:604): avc: denied { create } for pid=16818 comm="syz.4.7063" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 293.845095][T16819] 9pnet_fd: Insufficient options for proto=fd [ 293.865631][ T36] audit: type=1400 audit(1763373565.915:605): avc: denied { mounton } for pid=16818 comm="syz.4.7063" path="/200/file0" dev="tmpfs" ino=1302 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 294.158620][T16835] veth0_vlan: left promiscuous mode [ 294.164221][T16835] veth0_vlan: entered promiscuous mode [ 294.379574][T16837] serio: Serial port ptm0 [ 295.409516][T14527] usb 3-1: USB disconnect, device number 22 [ 295.935614][ T36] audit: type=1400 audit(1763373568.005:606): avc: denied { read write } for pid=16903 comm="syz.3.7103" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 295.979595][T16906] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16906 comm=syz.2.7104 [ 295.996030][ T36] audit: type=1400 audit(1763373568.005:607): avc: denied { open } for pid=16903 comm="syz.3.7103" path="/dev/ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 296.025630][ T36] audit: type=1400 audit(1763373568.005:608): avc: denied { ioctl } for pid=16903 comm="syz.3.7103" path="/dev/ppp" dev="devtmpfs" ino=86 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 296.086224][ T36] audit: type=1400 audit(1763373568.125:609): avc: denied { getopt } for pid=16907 comm="syz.2.7105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 296.379472][T16928] overlayfs: failed to resolve './file0': -2 [ 296.403689][T16930] overlayfs: failed to resolve './file0': -2 [ 296.801222][T16949] overlayfs: failed to resolve './file0': -2 [ 296.904460][T16970] overlayfs: failed to resolve './file1': -2 [ 297.177791][T17007] netlink: 'syz.1.7150': attribute type 4 has an invalid length. [ 297.185629][T17007] netlink: 'syz.1.7150': attribute type 5 has an invalid length. [ 297.193782][T17007] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.7150'. [ 297.292667][T17027] serio: Serial port ptm0 [ 297.463787][T17060] serio: Serial port ptm0 [ 297.482346][T17062] overlayfs: failed to clone upperpath [ 297.528462][T17065] veth0_vlan: entered allmulticast mode [ 297.658670][T17070] overlayfs: failed to clone upperpath [ 298.084582][T17084] input: syz0 as /devices/virtual/input/input16 [ 298.521590][T17104] input: syz0 as /devices/virtual/input/input17 [ 299.757608][T14527] usb 4-1: new low-speed USB device number 25 using dummy_hcd [ 299.836020][ T36] audit: type=1326 audit(1763373571.905:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17144 comm="syz.2.7212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbcc78f6c9 code=0x7ffc0000 [ 299.871942][ T36] audit: type=1326 audit(1763373571.905:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17144 comm="syz.2.7212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbcc78f6c9 code=0x7ffc0000 [ 299.905996][ T36] audit: type=1326 audit(1763373571.915:612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17144 comm="syz.2.7212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7fcbcc78f6c9 code=0x7ffc0000 [ 299.935930][ T36] audit: type=1326 audit(1763373571.915:613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17144 comm="syz.2.7212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbcc78f6c9 code=0x7ffc0000 [ 299.960392][ T36] audit: type=1326 audit(1763373571.915:614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17144 comm="syz.2.7212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbcc78f6c9 code=0x7ffc0000 [ 299.985825][T14527] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 299.995135][T14527] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 300.004074][T14527] usb 4-1: config 0 descriptor?? [ 300.124735][T17156] input: syz0 as /devices/virtual/input/input18 [ 300.218790][T14527] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 300.239049][T14527] asix 4-1:0.0: probe with driver asix failed with error -32 [ 300.574058][ T36] audit: type=1400 audit(1763373572.645:615): avc: denied { ioctl } for pid=17125 comm="syz.3.7206" path="/dev/rtc0" dev="devtmpfs" ino=195 ioctlcmd=0x700a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 301.472230][T17177] overlayfs: failed to clone upperpath [ 301.589744][T17181] overlayfs: failed to clone upperpath [ 301.729182][T17195] serio: Serial port ptm0 [ 302.138290][T17234] veth0_vlan: left promiscuous mode [ 302.143869][T17234] veth0_vlan: entered promiscuous mode [ 302.442720][ T45] usb 4-1: USB disconnect, device number 25 [ 302.636283][ T36] audit: type=1400 audit(1763373574.715:616): avc: denied { sys_admin } for pid=17273 comm="syz.2.7273" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 303.013020][T17303] overlayfs: failed to clone upperpath [ 303.092462][T17308] overlayfs: failed to clone upperpath [ 303.293797][T17320] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7296'. [ 303.326011][T17322] netlink: 56 bytes leftover after parsing attributes in process `syz.1.7291'. [ 303.361111][T17326] netlink: 156 bytes leftover after parsing attributes in process `syz.4.7297'. [ 303.436319][T17329] overlayfs: failed to clone upperpath [ 303.480333][T14527] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 303.502402][T17334] rust_binder: BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 303.570348][T17340] overlayfs: failed to clone upperpath [ 303.646016][T14527] usb 3-1: Using ep0 maxpacket: 32 [ 303.656005][T14527] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 303.663625][T14527] usb 3-1: can't read configurations, error -61 [ 303.806015][T14527] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 303.832503][T17371] overlayfs: failed to clone upperpath [ 303.965993][T14527] usb 3-1: Using ep0 maxpacket: 32 [ 303.977483][T14527] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 303.988450][T14527] usb 3-1: can't read configurations, error -61 [ 304.006139][T14527] usb usb3-port1: attempt power cycle [ 304.356039][T14527] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 304.376325][T14527] usb 3-1: Using ep0 maxpacket: 32 [ 304.383053][T14527] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 304.395155][T14527] usb 3-1: can't read configurations, error -61 [ 304.490330][T17399] veth0_vlan: left promiscuous mode [ 304.495834][T17399] veth0_vlan: entered promiscuous mode [ 304.536049][T14527] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 304.557284][T14527] usb 3-1: Using ep0 maxpacket: 32 [ 304.563996][T14527] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 304.572085][T14527] usb 3-1: can't read configurations, error -61 [ 304.578730][T14527] usb usb3-port1: unable to enumerate USB device [ 304.787928][T17418] input: syz0 as /devices/virtual/input/input19 [ 305.317412][T17441] overlayfs: failed to resolve './file1': -2 [ 305.411674][T17445] overlayfs: failed to clone upperpath [ 305.678241][T17475] input: syz0 as /devices/virtual/input/input21 [ 305.996202][ T45] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 306.155986][ T45] usb 2-1: Using ep0 maxpacket: 32 [ 306.162718][ T45] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 306.175993][ T45] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 306.194780][ T45] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 306.208759][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 306.219447][ T45] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 306.229379][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 306.239669][ T45] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 306.250233][ T45] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 306.263751][ T45] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 306.273374][T17512] overlayfs: failed to resolve './file1': -2 [ 306.279697][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 306.294017][ T45] usb 2-1: config 0 descriptor?? [ 306.350763][T17519] overlayfs: failed to clone upperpath [ 306.388570][T17524] overlayfs: failed to resolve './file1': -2 [ 306.430953][T17530] overlayfs: failed to resolve './file1': -2 [ 306.511720][ T45] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 18 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 306.526029][ T45] usb 2-1: USB disconnect, device number 18 [ 306.546231][ T45] usblp0: removed [ 306.603015][ T36] audit: type=1400 audit(1763373578.675:617): avc: denied { append } for pid=17541 comm="syz.3.7393" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 307.006000][ T45] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 307.153523][T17566] overlayfs: failed to clone upperpath [ 307.176072][ T45] usb 2-1: Using ep0 maxpacket: 32 [ 307.186421][ T45] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 307.194820][ T45] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 307.223771][ T45] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 307.236007][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 307.255917][ T45] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 307.265659][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 307.295744][ T45] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 307.316034][ T45] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 307.329164][ T45] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 307.338388][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.356258][ T45] usb 2-1: config 0 descriptor?? [ 307.563197][ T45] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 19 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 307.576911][ T45] usb 2-1: USB disconnect, device number 19 [ 307.604561][ T45] usblp0: removed [ 307.893197][T17599] overlayfs: failed to resolve './file1': -2 [ 308.325802][T17621] rust_binder: BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 308.346819][T17623] input: syz0 as /devices/virtual/input/input22 [ 308.507175][T17633] overlayfs: failed to resolve './file1': -2 [ 308.925846][T17652] overlayfs: failed to clone upperpath [ 309.076762][T17656] overlayfs: failed to resolve './file1': -2 [ 309.215442][T17660] overlayfs: failed to clone upperpath [ 309.642927][T17683] veth0_vlan: left promiscuous mode [ 309.648533][T17683] veth0_vlan: entered promiscuous mode [ 309.826417][T17705] overlayfs: failed to clone upperpath [ 309.874249][T17711] tipc: Started in network mode [ 309.893297][T17711] tipc: Node identity ac14142f, cluster identity 4711 [ 309.903435][T17711] tipc: New replicast peer: 0.0.0.0 [ 309.923296][T17711] tipc: Enabled bearer , priority 10 [ 310.384202][T17764] veth0_vlan: left promiscuous mode [ 310.390231][T17764] veth0_vlan: entered promiscuous mode [ 310.654221][T17784] rust_binder: BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 311.032645][T17800] netlink: 156 bytes leftover after parsing attributes in process `syz.4.7527'. [ 311.045999][ T31] tipc: Node number set to 2886997039 [ 311.193557][T17820] veth0_vlan: left promiscuous mode [ 311.199116][T17820] veth0_vlan: entered promiscuous mode [ 311.658958][T17847] rust_binder: BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 312.203063][T17871] rust_binder: BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 312.296921][ T329] tipc: Left network mode [ 312.324420][ T329] veth1_macvtap: left promiscuous mode [ 312.342303][ T329] veth0_vlan: left promiscuous mode [ 312.731629][T17867] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.745292][T17867] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.759244][T17867] bridge_slave_0: entered allmulticast mode [ 312.769800][T17867] bridge_slave_0: entered promiscuous mode [ 312.783984][T17867] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.795994][T17867] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.804840][T17867] bridge_slave_1: entered allmulticast mode [ 312.816490][T17867] bridge_slave_1: entered promiscuous mode [ 312.932142][T17902] binder: Bad value for 'stats' [ 312.942148][T17867] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.949357][T17867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 312.956840][T17867] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.963895][T17867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 312.996282][ T45] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 313.018066][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 313.029874][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 313.047578][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 313.054659][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 313.072604][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 313.079710][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 313.130534][T17912] veth0_vlan: left promiscuous mode [ 313.136819][T17912] veth0_vlan: entered promiscuous mode [ 313.146116][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 313.153628][ T45] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 313.158537][T17867] veth0_vlan: entered promiscuous mode [ 313.161592][ T45] usb 4-1: can't read configurations, error -61 [ 313.175124][T17867] veth1_macvtap: entered promiscuous mode [ 313.281607][T17921] overlayfs: failed to clone upperpath [ 313.316080][ T45] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 313.475988][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 313.488038][ T45] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 313.495805][ T45] usb 4-1: can't read configurations, error -61 [ 313.516393][ T45] usb usb4-port1: attempt power cycle [ 313.824854][T17956] overlayfs: failed to clone upperpath [ 313.866012][ T45] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 313.896862][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 313.905110][ T45] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 313.924537][ T45] usb 4-1: can't read configurations, error -61 [ 313.956340][ T31] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 314.056434][ T45] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 314.086387][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 314.103063][ T45] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 314.111781][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 314.120926][ T45] usb 4-1: can't read configurations, error -61 [ 314.136699][ T45] usb usb4-port1: unable to enumerate USB device [ 314.143636][ T31] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 314.156043][ T31] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 314.175298][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 314.196332][ T31] usb 2-1: config 0 descriptor?? [ 314.455792][T17972] overlayfs: failed to clone upperpath [ 315.101417][T18006] overlayfs: failed to clone upperpath [ 315.216024][T16288] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 315.232445][T18026] overlayfs: failed to clone upperpath [ 315.385992][T16288] usb 3-1: Using ep0 maxpacket: 16 [ 315.392570][T16288] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 315.402879][T16288] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 315.413361][T16288] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 315.422606][T16288] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.430744][T16288] usb 3-1: Product: syz [ 315.434988][T16288] usb 3-1: Manufacturer: syz [ 315.439656][T16288] usb 3-1: SerialNumber: syz [ 315.651695][T16288] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 315.662776][T16288] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 315.672746][T16288] usb 3-1: USB disconnect, device number 27 [ 315.679917][T14134] udevd[14134]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 315.780424][T18037] veth0_vlan: entered allmulticast mode [ 315.789677][T18037] veth0_vlan: left promiscuous mode [ 315.795151][T18037] veth0_vlan: entered promiscuous mode [ 315.873096][T18051] overlayfs: failed to clone upperpath [ 316.096027][T16288] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 316.111441][T18088] veth0_vlan: left promiscuous mode [ 316.117208][T18088] veth0_vlan: entered promiscuous mode [ 316.210953][T18106] overlayfs: failed to clone upperpath [ 316.245984][T16288] usb 4-1: Using ep0 maxpacket: 32 [ 316.252723][T16288] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 316.260668][T16288] usb 4-1: can't read configurations, error -61 [ 316.302392][T18122] input: syz0 as /devices/virtual/input/input23 [ 316.396026][T16288] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 316.546104][T16288] usb 4-1: Using ep0 maxpacket: 32 [ 316.552723][T16288] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 316.564637][T16288] usb 4-1: can't read configurations, error -61 [ 316.571277][T16288] usb usb4-port1: attempt power cycle [ 316.728510][ T9] usb 2-1: USB disconnect, device number 20 [ 316.907608][T18207] veth0_vlan: entered allmulticast mode [ 316.916051][T16288] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 316.936329][T16288] usb 4-1: Using ep0 maxpacket: 32 [ 316.944622][T16288] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 316.953536][T16288] usb 4-1: can't read configurations, error -61 [ 317.086030][T16288] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 317.117131][T16288] usb 4-1: Using ep0 maxpacket: 32 [ 317.126181][T16288] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 317.133798][T16288] usb 4-1: can't read configurations, error -61 [ 317.150688][T18241] overlayfs: failed to clone upperpath [ 317.153356][T16288] usb usb4-port1: unable to enumerate USB device [ 317.238307][T18260] overlayfs: failed to clone upperpath [ 317.338034][T18287] overlayfs: failed to clone upperpath [ 317.348184][T18289] overlayfs: missing 'lowerdir' [ 317.666566][T18341] overlayfs: failed to clone upperpath [ 317.885728][T18376] input: syz0 as /devices/virtual/input/input26 [ 318.905782][T18411] overlayfs: failed to resolve './file0': -2 [ 319.063695][T18428] overlayfs: failed to clone upperpath [ 319.847251][T18451] overlayfs: failed to clone upperpath [ 319.941741][T18463] overlayfs: failed to clone upperpath [ 319.985498][T18465] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7841'. [ 320.454751][T18488] overlayfs: failed to clone upperpath [ 321.057335][T18527] overlayfs: failed to clone upperpath [ 321.418495][T18546] overlayfs: failed to resolve './file0': -2 [ 321.444075][T18550] overlayfs: failed to resolve './file1': -2 [ 321.508314][T18556] overlayfs: failed to clone upperpath [ 321.619039][T18562] overlayfs: failed to clone upperpath [ 321.751376][T18572] overlayfs: failed to resolve './file0': -2 [ 322.071233][T18607] overlayfs: failed to clone upperpath [ 322.355973][ T36] audit: type=1400 audit(1763373594.425:618): avc: denied { name_bind } for pid=18625 comm="syz.4.7920" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 322.507944][T18638] cgroup: subsys name conflicts with all [ 322.711745][T18667] overlayfs: failed to clone upperpath [ 322.734905][T18669] overlayfs: failed to resolve './file0': -2 [ 322.757379][T18673] overlayfs: failed to resolve './file0': -2 [ 322.796793][T18677] overlayfs: missing 'lowerdir' [ 323.149189][T18746] overlayfs: failed to resolve './file0': -2 [ 323.303900][T18770] overlayfs: failed to resolve './file0': -2 [ 323.323584][T18772] mmap: syz.3.7989 (18772) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 324.068735][T18829] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 324.077657][T18829] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 324.638263][T18865] overlayfs: missing 'lowerdir' [ 324.908259][T18887] overlayfs: missing 'lowerdir' [ 325.795682][T18930] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 325.804487][T18930] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 326.026304][ T36] audit: type=1326 audit(1763373598.105:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18963 comm="syz.4.8082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbaee18f6c9 code=0x7ffc0000 [ 326.049824][ T36] audit: type=1326 audit(1763373598.105:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18963 comm="syz.4.8082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbaee18f6c9 code=0x7ffc0000 [ 326.076395][ T36] audit: type=1326 audit(1763373598.105:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18963 comm="syz.4.8082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7fbaee18f6c9 code=0x7ffc0000 [ 326.101851][ T36] audit: type=1326 audit(1763373598.105:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18963 comm="syz.4.8082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbaee18f6c9 code=0x7ffc0000 [ 326.627843][T18988] overlayfs: missing 'lowerdir' [ 326.666925][ T328] bridge_slave_1: left allmulticast mode [ 326.676165][ T328] bridge_slave_1: left promiscuous mode [ 326.681849][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 326.682452][T18993] overlayfs: missing 'lowerdir' [ 326.695717][ T328] bridge_slave_0: left allmulticast mode [ 326.706053][ T328] bridge_slave_0: left promiscuous mode [ 326.711719][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 326.854856][ T328] veth1_macvtap: left promiscuous mode [ 326.868287][ T328] veth0_vlan: left promiscuous mode [ 326.986148][T18989] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.993254][T18989] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.007846][T18989] bridge_slave_0: entered allmulticast mode [ 327.018480][T18989] bridge_slave_0: entered promiscuous mode [ 327.025820][T18989] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.033421][T18989] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.041079][T18989] bridge_slave_1: entered allmulticast mode [ 327.054833][T18989] bridge_slave_1: entered promiscuous mode [ 327.082853][T19010] overlayfs: missing 'lowerdir' [ 327.163809][T18989] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.170940][T18989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 327.178305][T18989] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.185365][T18989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 327.218833][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.235908][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.244360][T19024] overlayfs: missing 'lowerdir' [ 327.252996][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.260075][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 327.268985][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.276054][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 327.302484][T18989] veth0_vlan: entered promiscuous mode [ 327.325009][T18989] veth1_macvtap: entered promiscuous mode [ 327.488861][T19042] overlayfs: missing 'lowerdir' [ 328.086542][T19105] netlink: 'syz.3.8145': attribute type 4 has an invalid length. [ 328.231340][T19123] overlayfs: failed to clone upperpath [ 328.426289][T19142] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 328.435165][T19142] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 328.854699][T19164] overlayfs: failed to clone upperpath [ 329.049937][T19180] input: syz0 as /devices/virtual/input/input27 [ 329.087964][T19183] overlayfs: missing 'workdir' [ 329.163379][T19189] overlayfs: missing 'workdir' [ 329.266619][T19202] fuse: Bad value for 'fd' [ 329.466005][ T4604] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 329.626016][ T4604] usb 4-1: Using ep0 maxpacket: 8 [ 329.636681][ T4604] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 329.653916][ T4604] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 329.672329][ T4604] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 329.683260][ T4604] usb 4-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 329.697823][ T4604] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 329.708567][ T4604] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 329.736003][ T4604] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 329.756039][ T4604] usb 4-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 329.777235][ T4604] usb 4-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 329.796003][ T4604] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 329.817618][ T4604] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 329.836160][ T4604] usb 4-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 329.867468][ T4604] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 329.876756][ T4604] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.884776][ T4604] usb 4-1: Product: syz [ 329.906264][ T4604] usb 4-1: Manufacturer: syz [ 329.910920][ T4604] usb 4-1: SerialNumber: syz [ 330.146097][ T4604] usb 4-1: USB disconnect, device number 34 [ 330.257681][T19251] overlayfs: missing 'workdir' [ 332.276560][T19337] overlayfs: failed to resolve './file1/file0': -2 [ 332.483947][T19357] overlayfs: failed to clone upperpath [ 332.486330][T19358] af_packet: tpacket_rcv: packet too big, clamped from 76 to 4294967272. macoff=96 [ 332.498962][T19358] tipc: Enabled bearer , priority 10 [ 332.506206][ T36] audit: type=1400 audit(1763373604.575:623): avc: denied { bind } for pid=19359 comm="syz.2.8264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 332.586654][T19370] bridge0: port 3(erspan0) entered blocking state [ 332.593164][T19370] bridge0: port 3(erspan0) entered disabled state [ 332.604560][T19370] erspan0: entered allmulticast mode [ 332.610733][T19370] erspan0: entered promiscuous mode [ 332.616658][T19370] bridge0: port 3(erspan0) entered blocking state [ 332.623121][T19370] bridge0: port 3(erspan0) entered forwarding state [ 332.810895][T19391] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8279'. [ 333.111881][T19420] overlayfs: failed to clone upperpath [ 333.135912][T19424] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8295'. [ 333.496126][ T45] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 333.657284][ T45] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 333.676704][ T45] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 333.696671][ T45] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 333.716662][ T45] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 333.736701][ T45] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 333.756061][ T45] usb 4-1: New USB device found, idVendor=046d, idProduct=08c6, bcdDevice=33.c2 [ 333.774148][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 333.794213][ T45] usb 4-1: config 0 descriptor?? [ 333.894634][T19448] overlayfs: failed to clone upperpath [ 334.012642][ T45] usb 4-1: USB disconnect, device number 35 [ 334.465124][T19492] overlayfs: failed to resolve './file1': -2 [ 334.469775][T19494] overlayfs: failed to clone upperpath [ 334.577475][ T36] audit: type=1326 audit(1763373606.655:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19510 comm="syz.1.8334" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1de1b8f6c9 code=0x7ffc0000 [ 334.625319][ T36] audit: type=1326 audit(1763373606.675:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19510 comm="syz.1.8334" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1de1b8f6c9 code=0x7ffc0000 [ 334.653920][ T36] audit: type=1326 audit(1763373606.675:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19510 comm="syz.1.8334" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1de1b8f6c9 code=0x7ffc0000 [ 334.677848][ T36] audit: type=1326 audit(1763373606.675:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19510 comm="syz.1.8334" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1de1b8f6c9 code=0x7ffc0000 [ 334.701678][ T36] audit: type=1326 audit(1763373606.675:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19510 comm="syz.1.8334" exe="/root/syz-executor" sig=0 arch=c000003e syscall=187 compat=0 ip=0x7f1de1b8f6c9 code=0x7ffc0000 [ 334.725599][ T36] audit: type=1326 audit(1763373606.675:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19510 comm="syz.1.8334" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1de1b8f6c9 code=0x7ffc0000 [ 334.749537][ T36] audit: type=1326 audit(1763373606.675:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19510 comm="syz.1.8334" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1de1b8f6c9 code=0x7ffc0000 [ 334.817055][T19527] overlayfs: failed to clone upperpath [ 334.921117][T19563] overlayfs: failed to clone upperpath [ 334.981286][T19581] netlink: 40 bytes leftover after parsing attributes in process `syz.4.8362'. [ 335.371324][T19605] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41 sclass=netlink_xfrm_socket pid=19605 comm=syz.2.8374 [ 335.498023][T19617] netlink: 'syz.1.8377': attribute type 12 has an invalid length. [ 336.150779][ T36] audit: type=1400 audit(1763373608.225:631): avc: denied { getopt } for pid=19710 comm="syz.4.8426" laddr=fe80::a8aa:aaff:feaa:aaaa lport=27 faddr=ff04::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 336.223231][T19721] SELinux: Context system_u:object_r:smartcard_device_t:s0 is not valid (left unmapped). [ 336.237410][ T36] audit: type=1400 audit(1763373608.315:632): avc: denied { relabelto } for pid=19720 comm="syz.4.8431" name="cgroup" dev="tmpfs" ino=3790 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:smartcard_device_t:s0" [ 336.271525][T19723] netlink: 24 bytes leftover after parsing attributes in process `syz.3.8432'. [ 336.523204][T19768] overlayfs: failed to clone upperpath [ 336.648905][T19784] overlayfs: failed to clone upperpath [ 336.728137][T19794] overlayfs: failed to clone upperpath [ 336.827514][T19804] netlink: 536 bytes leftover after parsing attributes in process `syz.2.8470'. [ 336.856011][T19804] netlink: 124 bytes leftover after parsing attributes in process `syz.2.8470'. [ 336.956244][T19814] overlayfs: failed to clone upperpath [ 337.371024][T19840] overlayfs: failed to clone upperpath [ 337.691743][ T328] bridge_slave_1: left allmulticast mode [ 337.697507][ T328] bridge_slave_1: left promiscuous mode [ 337.703182][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.715093][ T328] bridge_slave_0: left allmulticast mode [ 337.725147][ T328] bridge_slave_0: left promiscuous mode [ 337.736769][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.813110][T19863] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.820250][T19863] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.827567][T19863] bridge_slave_0: entered allmulticast mode [ 337.834396][T19863] bridge_slave_0: entered promiscuous mode [ 337.841094][T19863] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.850634][T19863] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.858460][T19863] bridge_slave_1: entered allmulticast mode [ 337.864798][T19863] bridge_slave_1: entered promiscuous mode [ 337.909600][ T328] veth1_macvtap: left promiscuous mode [ 338.185861][T19863] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.192989][T19863] bridge0: port 2(bridge_slave_1) entered forwarding state [ 338.200292][T19863] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.207362][T19863] bridge0: port 1(bridge_slave_0) entered forwarding state [ 338.296480][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.322954][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.330062][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 338.438928][T19863] veth0_vlan: entered promiscuous mode [ 338.465420][T19863] veth1_macvtap: entered promiscuous mode [ 338.740734][T19900] netlink: 120 bytes leftover after parsing attributes in process `syz.4.8511'. [ 338.872941][ T36] kauditd_printk_skb: 5 callbacks suppressed [ 338.872959][ T36] audit: type=1400 audit(1763373610.945:638): avc: denied { unmount } for pid=19863 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 338.938670][T19926] overlayfs: failed to clone upperpath [ 339.310372][T19944] overlayfs: failed to clone upperpath [ 339.650599][T19968] 9pnet_fd: Insufficient options for proto=fd [ 340.147948][T19979] overlayfs: failed to clone upperpath [ 340.696345][ T328] bridge_slave_1: left allmulticast mode [ 340.713691][ T328] bridge_slave_1: left promiscuous mode [ 340.733244][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.757290][ T328] bridge_slave_0: left allmulticast mode [ 340.776832][ T328] bridge_slave_0: left promiscuous mode [ 340.794543][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.821074][ T328] tipc: Resetting bearer [ 340.882697][ T328] tipc: Disabling bearer [ 340.989562][ T328] tipc: Disabling bearer [ 341.005170][ T328] tipc: Left network mode [ 341.033116][ T328] veth1_macvtap: left promiscuous mode [ 341.046141][ T328] veth0_vlan: left promiscuous mode [ 341.210803][T20000] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.231271][T20000] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.244362][ T36] audit: type=1400 audit(1763373613.305:639): avc: denied { ioctl } for pid=20009 comm="syz.2.8561" path="socket:[101899]" dev="sockfs" ino=101899 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 341.246104][T20000] bridge_slave_0: entered allmulticast mode [ 341.313550][T20000] bridge_slave_0: entered promiscuous mode [ 341.333331][T20000] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.345980][T20000] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.363327][T20000] bridge_slave_1: entered allmulticast mode [ 341.370064][T20000] bridge_slave_1: entered promiscuous mode [ 341.488556][T20021] overlayfs: failed to clone upperpath [ 341.508590][T20000] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.515674][T20000] bridge0: port 2(bridge_slave_1) entered forwarding state [ 341.523007][T20000] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.530065][T20000] bridge0: port 1(bridge_slave_0) entered forwarding state [ 341.604326][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.612067][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.629142][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.636242][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 341.667228][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.674302][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 341.737774][T20000] veth0_vlan: entered promiscuous mode [ 341.766608][T20000] veth1_macvtap: entered promiscuous mode [ 341.844423][T20041] loop5: detected capacity change from 0 to 7 [ 342.330799][T20100] netlink: 40 bytes leftover after parsing attributes in process `syz.1.8599'. [ 342.381091][T20105] netlink: 'syz.3.8601': attribute type 8 has an invalid length. [ 342.625739][T20143] 9pnet: Unknown protocol version 9p200 [ 342.649719][T20147] netlink: 104 bytes leftover after parsing attributes in process `syz.2.8621'. [ 343.267159][T20204] rust_binder: BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 343.711563][T20231] tipc: Started in network mode [ 343.726016][T20231] tipc: Node identity 4, cluster identity 4711 [ 343.742415][T20231] tipc: Node number set to 4 [ 343.785992][T16287] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 343.950969][T16287] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 343.976198][T16287] usb 2-1: config 0 has no interfaces? [ 343.981857][T16287] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 344.005990][T16287] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 344.024905][T16287] usb 2-1: config 0 descriptor?? [ 344.249094][T16287] usb 2-1: USB disconnect, device number 21 [ 344.863573][T20273] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 344.885991][T20273] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 344.959744][T20277] netlink: 'syz.3.8683': attribute type 4 has an invalid length. [ 344.981066][T20277] netlink: 'syz.3.8683': attribute type 5 has an invalid length. [ 345.005966][T20277] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.8683'. [ 345.159118][T20294] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 345.170828][T20294] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 345.188608][T20298] overlayfs: failed to resolve './file0': -2 [ 345.314747][ T36] audit: type=1400 audit(1763373617.385:640): avc: denied { nlmsg_write } for pid=20314 comm="syz.2.8700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 345.480271][T20337] rust_binder: BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 345.688542][T20358] rust_binder: BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 346.004686][T20384] netlink: 'syz.2.8736': attribute type 4 has an invalid length. [ 346.041524][T20384] netlink: 17 bytes leftover after parsing attributes in process `syz.2.8736'. [ 346.432012][ T36] audit: type=1400 audit(1763373618.505:641): avc: denied { mount } for pid=20431 comm="syz.3.8757" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 346.482494][T20435] netlink: 28 bytes leftover after parsing attributes in process `syz.3.8759'. [ 346.567846][T20444] overlayfs: failed to resolve './file0': -2 [ 346.877179][T20484] netlink: 'syz.3.8783': attribute type 4 has an invalid length. [ 347.396480][ T36] audit: type=1326 audit(1763376197.474:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20509 comm="syz.3.8796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95d6f8f6c9 code=0x7ffc0000 [ 347.441173][ T36] audit: type=1326 audit(1763376197.474:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20509 comm="syz.3.8796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95d6f8f6c9 code=0x7ffc0000 [ 347.490215][ T36] audit: type=1326 audit(1763376197.494:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20509 comm="syz.3.8796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f95d6f8f6c9 code=0x7ffc0000 [ 347.523426][ T36] audit: type=1326 audit(1763376197.494:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20509 comm="syz.3.8796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95d6f8f6c9 code=0x7ffc0000 [ 347.585969][ T36] audit: type=1326 audit(1763376197.494:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20509 comm="syz.3.8796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95d6f8f6c9 code=0x7ffc0000 [ 347.686314][T20518] overlayfs: missing 'lowerdir' [ 347.849685][ T36] audit: type=1400 audit(1763376197.924:647): avc: granted { setsecparam } for pid=20537 comm="syz.1.8811" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 347.857215][T20540] overlayfs: failed to resolve './file1': -2 [ 347.899711][T20544] netlink: 68 bytes leftover after parsing attributes in process `syz.3.8813'. [ 348.117074][T20575] 9p: Unknown access argument 00000000000000000000$: -22 [ 348.243590][T20588] netlink: 'syz.1.8834': attribute type 4 has an invalid length. [ 348.308635][T20597] overlayfs: missing 'workdir' [ 348.566458][T20622] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8851'. [ 348.579341][T20623] overlayfs: missing 'workdir' [ 349.004782][ T36] audit: type=1326 audit(1763376199.076:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20677 comm="syz.2.8878" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0cead8f6c9 code=0x7ffc0000 [ 349.075970][ T36] audit: type=1326 audit(1763376199.116:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20677 comm="syz.2.8878" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0cead8f6c9 code=0x7ffc0000 [ 349.367649][T20703] SELinux: Context is not valid (left unmapped). [ 349.519822][T20723] 9pnet_fd: Insufficient options for proto=fd [ 349.544207][T20725] netlink: 104 bytes leftover after parsing attributes in process `syz.3.8898'. [ 349.892323][T20764] 8021q: VLANs not supported on lo [ 350.091018][T20778] netlink: 68 bytes leftover after parsing attributes in process `syz.3.8923'. [ 350.425663][T20806] 9pnet: Could not find request transport: 0xffffffffffffffff [ 350.465009][T20810] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1024 sclass=netlink_xfrm_socket pid=20810 comm=syz.1.8939 [ 351.891801][ T36] kauditd_printk_skb: 14 callbacks suppressed [ 351.891818][ T36] audit: type=1326 audit(1763376201.966:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20835 comm="syz.2.8950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0cead8f6c9 code=0x7ffc0000 [ 351.934413][ T36] audit: type=1326 audit(1763376201.996:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20835 comm="syz.2.8950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0cead8f6c9 code=0x7ffc0000 [ 351.978557][ T36] audit: type=1326 audit(1763376201.996:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20835 comm="syz.2.8950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=270 compat=0 ip=0x7f0cead8f6c9 code=0x7ffc0000 [ 352.025965][ T36] audit: type=1326 audit(1763376201.996:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20835 comm="syz.2.8950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0cead8f6c9 code=0x7ffc0000 [ 352.074963][ T36] audit: type=1326 audit(1763376201.996:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20835 comm="syz.2.8950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0cead8f6c9 code=0x7ffc0000 [ 352.286781][T20845] netlink: 'syz.1.8954': attribute type 4 has an invalid length. [ 352.735844][T20878] 9pnet_virtio: no channels available for device syz [ 352.888364][T20889] netlink: 36 bytes leftover after parsing attributes in process `syz.2.8977'. [ 353.145451][ T36] audit: type=1326 audit(1763376203.216:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20905 comm="syz.2.8985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0cead8f6c9 code=0x7ffc0000 [ 353.191391][ T36] audit: type=1326 audit(1763376203.246:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20905 comm="syz.2.8985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f0cead8f6c9 code=0x7ffc0000 [ 353.215319][ T36] audit: type=1326 audit(1763376203.246:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20905 comm="syz.2.8985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0cead8f6c9 code=0x7ffc0000 [ 353.239772][ T36] audit: type=1326 audit(1763376203.246:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20905 comm="syz.2.8985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f0cead8f6c9 code=0x7ffc0000 [ 353.263714][ T36] audit: type=1326 audit(1763376203.246:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20905 comm="syz.2.8985" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0cead8f6c9 code=0x7ffc0000 [ 353.358393][T20916] overlayfs: missing 'lowerdir' [ 354.117827][ T328] bridge_slave_1: left allmulticast mode [ 354.124278][ T328] bridge_slave_1: left promiscuous mode [ 354.134234][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.159540][ T328] bridge_slave_0: left allmulticast mode [ 354.179825][ T328] bridge_slave_0: left promiscuous mode [ 354.187718][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.338936][ T328] veth1_macvtap: left promiscuous mode [ 354.344500][ T328] veth0_vlan: left promiscuous mode [ 354.560548][T20948] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.572059][T20948] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.579209][T20948] bridge_slave_0: entered allmulticast mode [ 354.585707][T20948] bridge_slave_0: entered promiscuous mode [ 354.592284][T20948] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.599440][T20948] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.606715][T20948] bridge_slave_1: entered allmulticast mode [ 354.613414][T20948] bridge_slave_1: entered promiscuous mode [ 354.647372][T20969] overlayfs: missing 'lowerdir' [ 354.717483][T20971] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9014'. [ 354.779885][T20948] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.786999][T20948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 354.794319][T20948] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.801395][T20948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 354.878906][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.887740][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.928571][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.935640][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 354.946299][T20987] netlink: 'syz.1.9016': attribute type 4 has an invalid length. [ 354.955167][T20987] netlink: 'syz.1.9016': attribute type 5 has an invalid length. [ 354.970501][T20987] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.9016'. [ 354.994767][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.001854][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.077781][T20948] veth0_vlan: entered promiscuous mode [ 355.113475][T20948] veth1_macvtap: entered promiscuous mode [ 355.325252][T21004] option changes via remount are deprecated (pid=21003 comm=syz.5.9027) [ 355.365952][T21004] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 355.765227][T21022] netlink: 288 bytes leftover after parsing attributes in process `syz.5.9036'. [ 357.404731][T21101] netlink: 104 bytes leftover after parsing attributes in process `syz.1.9074'. [ 357.616384][T21124] overlayfs: failed to clone upperpath [ 357.652937][T21129] overlayfs: missing 'lowerdir' [ 357.767630][T21147] 9pnet_fd: Insufficient options for proto=fd [ 357.942335][T21165] overlayfs: missing 'lowerdir' [ 357.999570][T21169] overlay: Unknown parameter 'hash' [ 358.242746][ T36] kauditd_printk_skb: 18 callbacks suppressed [ 358.242763][ T36] audit: type=1400 audit(1763376208.316:692): avc: denied { getopt } for pid=21191 comm="syz.5.9119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 358.311278][T21202] netlink: 24 bytes leftover after parsing attributes in process `syz.5.9124'. [ 358.856410][T21291] overlayfs: missing 'lowerdir' [ 358.946980][T21298] overlayfs: missing 'lowerdir' [ 358.980676][ T36] audit: type=1400 audit(1763376209.056:693): avc: denied { create } for pid=21300 comm="syz.3.9172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 359.487910][T21335] netlink: 68 bytes leftover after parsing attributes in process `syz.2.9188'. [ 359.859247][T21347] netlink: 268 bytes leftover after parsing attributes in process `syz.5.9194'. [ 359.909136][ T36] audit: type=1400 audit(1763376209.986:694): avc: denied { name_bind } for pid=21348 comm="syz.5.9195" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 362.066065][T21479] overlayfs: failed to clone lowerpath [ 362.307835][ T36] audit: type=1400 audit(1763376212.386:695): avc: denied { map } for pid=21498 comm="syz.2.9267" path="socket:[108177]" dev="sockfs" ino=108177 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 362.370351][ T36] audit: type=1400 audit(1763376212.406:696): avc: denied { read accept } for pid=21498 comm="syz.2.9267" path="socket:[108177]" dev="sockfs" ino=108177 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 363.349031][T21574] 9pnet: Could not find request transport: 0xffffffffffffffff [ 363.434205][T21588] overlayfs: missing 'lowerdir' [ 363.680736][T21615] overlayfs: missing 'lowerdir' [ 363.745941][ T9] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 363.813680][T21637] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 363.835956][T21637] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 363.855924][T21637] overlayfs: missing 'lowerdir' [ 363.906972][ T9] usb 6-1: config 0 has an invalid interface number: 64 but max is 0 [ 363.916515][ T9] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 363.938561][ T9] usb 6-1: config 0 has no interface number 0 [ 363.946151][ T9] usb 6-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07 [ 363.959624][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.974197][ T9] usb 6-1: Product: syz [ 363.978666][ T9] usb 6-1: Manufacturer: syz [ 363.983295][ T9] usb 6-1: SerialNumber: syz [ 364.003428][ T9] usb 6-1: config 0 descriptor?? [ 364.237878][ T9] usb 6-1: USB disconnect, device number 2 [ 364.507536][T21722] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9372'. [ 364.516588][T21722] erspan0: left allmulticast mode [ 364.521708][T21722] erspan0: left promiscuous mode [ 364.527186][T21722] bridge0: port 3(erspan0) entered disabled state [ 364.534520][T21722] bridge_slave_1: left allmulticast mode [ 364.540654][T21722] bridge_slave_1: left promiscuous mode [ 364.546543][T21722] bridge0: port 2(bridge_slave_1) entered disabled state [ 364.554431][T21722] bridge_slave_0: left allmulticast mode [ 364.563992][T21722] bridge_slave_0: left promiscuous mode [ 364.572988][T21722] bridge0: port 1(bridge_slave_0) entered disabled state [ 364.874683][T21778] netlink: 104 bytes leftover after parsing attributes in process `syz.2.9399'. [ 364.923240][T21787] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9405'. [ 364.933090][T21787] bridge_slave_1: left allmulticast mode [ 364.939287][T21787] bridge_slave_1: left promiscuous mode [ 364.945064][T21787] bridge0: port 2(bridge_slave_1) entered disabled state [ 364.953153][T21787] bridge_slave_0: left allmulticast mode [ 364.959021][T21787] bridge_slave_0: left promiscuous mode [ 364.964783][T21787] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.093686][T21799] 9pnet: p9_errstr2errno: server reported unknown error 18446744073 [ 365.308945][T21828] netlink: 156 bytes leftover after parsing attributes in process `syz.1.9424'. [ 365.322073][T21828] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9424'. [ 365.913181][T21869] fuse: Unknown parameter '"' [ 366.186592][T21879] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9448'. [ 366.445311][T21894] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 366.457124][T21894] overlayfs: missing 'lowerdir' [ 366.492226][ T36] audit: type=1400 audit(1763376216.566:697): avc: denied { write } for pid=21897 comm="syz.5.9459" name="/" dev="incremental-fs" ino=503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 366.626563][T21914] overlayfs: missing 'lowerdir' [ 366.748148][T21928] overlayfs: missing 'lowerdir' [ 366.783847][T21934] 9pnet_fd: Insufficient options for proto=fd [ 367.318091][T21974] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9495'. [ 367.345983][T21974] bridge_slave_1: left allmulticast mode [ 367.351673][T21974] bridge_slave_1: left promiscuous mode [ 367.366039][T21974] bridge0: port 2(bridge_slave_1) entered disabled state [ 367.376579][T21974] bridge_slave_0: left allmulticast mode [ 367.395986][T21974] bridge_slave_0: left promiscuous mode [ 367.401720][T21974] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.574576][T21986] ------------[ cut here ]------------ [ 367.580214][T21986] WARNING: CPU: 1 PID: 21986 at mm/page_alloc.c:5234 __alloc_pages_noprof+0xe8/0x7b0 [ 367.588498][T21989] 9pnet: Could not find request transport: fd0xffffffffffffffff0xffffffffffffffff [ 367.589757][T21986] Modules linked in: [ 367.602861][T21986] CPU: 1 UID: 0 PID: 21986 Comm: syz.3.9499 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 367.614545][T21986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 367.624686][T21986] RIP: 0010:__alloc_pages_noprof+0xe8/0x7b0 [ 367.630659][T21986] Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d 32 0f ee 05 00 0f 85 be 00 00 00 c6 05 25 0f ee 05 01 <0f> 0b 31 c0 e9 b0 00 00 00 83 fb 0a 0f 87 a5 00 00 00 44 8b 64 24 [ 367.650768][T21986] RSP: 0018:ffffc90001807860 EFLAGS: 00010246 [ 367.657067][T21986] RAX: 0000000000000000 RBX: 000000000000000f RCX: 0000000000000000 [ 367.665081][T21986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90001807918 [ 367.673127][T21986] RBP: ffffc90001807988 R08: ffffc90001807917 R09: 0000000000000000 [ 367.681155][T21986] R10: ffffc90001807900 R11: fffff52000300f23 R12: ffffc900018078a0 [ 367.689193][T21986] R13: dffffc0000000000 R14: 1ffff92000300f10 R15: 0000000000000000 [ 367.697212][T21986] FS: 00007f95d7d9e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 367.706196][T21986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.712803][T21986] CR2: 0000200000001000 CR3: 000000010fb56000 CR4: 00000000003526b0 [ 367.720807][T21986] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 367.728800][T21986] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 367.736798][T21986] Call Trace: [ 367.740083][T21986] [ 367.743023][T21986] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 367.749150][T21986] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 367.754899][T21986] ? incfs_realloc_mount_info+0xa7/0x4d0 [ 367.760571][T21986] ___kmalloc_large_node+0x81/0x220 [ 367.765790][T21986] ? incfs_realloc_mount_info+0xa7/0x4d0 [ 367.771467][T21986] __kmalloc_large_node_noprof+0x1e/0xe0 [ 367.777145][T21986] ? incfs_realloc_mount_info+0xa7/0x4d0 [ 367.782788][T21986] __kmalloc_noprof+0x336/0x530 [ 367.787666][T21986] ? __cfi_lockref_get+0x10/0x10 [ 367.792631][T21986] incfs_realloc_mount_info+0xa7/0x4d0 [ 367.798125][T21986] ? incfs_add_sysfs_node+0x118/0x240 [ 367.803543][T21986] incfs_alloc_mount_info+0x479/0x600 [ 367.808940][T21986] incfs_mount_fs+0x3ca/0x960 [ 367.813640][T21986] ? __cfi_incfs_mount_fs+0x10/0x10 [ 367.818893][T21986] ? vfs_parse_fs_string+0x102/0x170 [ 367.824196][T21986] ? selinux_capable+0x38/0x50 [ 367.828998][T21986] legacy_get_tree+0x106/0x1b0 [ 367.833796][T21986] ? __cfi_incfs_mount_fs+0x10/0x10 [ 367.839032][T21986] vfs_get_tree+0x9e/0x290 [ 367.843484][T21986] do_new_mount+0x251/0xb40 [ 367.848007][T21986] ? security_capable+0xcf/0xf0 [ 367.852888][T21986] path_mount+0x688/0x1050 [ 367.857325][T21986] ? putname+0x113/0x150 [ 367.861591][T21986] __se_sys_mount+0x2bd/0x480 [ 367.866297][T21986] ? __x64_sys_mount+0xf0/0xf0 [ 367.871070][T21986] ? __kasan_check_write+0x18/0x20 [ 367.876220][T21986] ? fpregs_restore_userregs+0x11d/0x260 [ 367.881869][T21986] __x64_sys_mount+0xc3/0xf0 [ 367.886476][T21986] x64_sys_call+0x2021/0x2ee0 [ 367.891181][T21986] do_syscall_64+0x58/0xf0 [ 367.895596][T21986] ? clear_bhb_loop+0x50/0xa0 [ 367.900337][T21986] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 367.906267][T21986] RIP: 0033:0x7f95d6f8f6c9 [ 367.910690][T21986] 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 [ 367.930326][T21986] RSP: 002b:00007f95d7d9e038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 367.938780][T21986] RAX: ffffffffffffffda RBX: 00007f95d71e5fa0 RCX: 00007f95d6f8f6c9 [ 367.946792][T21986] RDX: 0000200000000500 RSI: 0000200000000040 RDI: 0000200000000000 [ 367.954778][T21986] RBP: 00007f95d7011f91 R08: 00002000000001c0 R09: 0000000000000000 [ 367.962777][T21986] R10: 000000000000c802 R11: 0000000000000246 R12: 0000000000000000 [ 367.970776][T21986] R13: 00007f95d71e6038 R14: 00007f95d71e5fa0 R15: 00007ffcb2673718 [ 367.978777][T21986] [ 367.981792][T21986] ---[ end trace 0000000000000000 ]--- [ 367.987416][T21986] incfs: Error allocating mount info. -12 [ 367.993248][T21986] incfs: mount failed -12