last executing test programs: 1m49.765386103s ago: executing program 0 (id=22508): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 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$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = socket$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$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x8000, 0x0, 0x0) write$binfmt_aout(r3, 0x0, 0xfdef) sendto$inet6(r3, 0x0, 0x0, 0x8040, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000080)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r6, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, 0x0}], 0x1, 0x1, 0x0, 0x0) 1m49.754619424s ago: executing program 0 (id=22509): 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$UHID_CREATE2(r1, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0, @ANYRES64=r1], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$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) renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x4) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x2010}, 0x4001) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x81, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x5, 0x80, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x0, 0x0, 0x2000000, 0x0, 0xb3a6, 0x0, 0xffffffffffffffff, 0xa, 0xd], 0x0, 0x141d01}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 1m49.69390961s ago: executing program 0 (id=22511): 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$UHID_CREATE2(r1, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES8, @ANYRES8=r1, @ANYRES32=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r4, &(0x7f00000000c0)={0x1d, r5}, 0x10) sendmsg$can_bcm(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64, @ANYRES64=0x0, @ANYRES64, @ANYBLOB="3bf81bb9f9"], 0x20000600}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 1m49.633677016s ago: executing program 0 (id=22513): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0/../file0\x00') 1m49.633203736s ago: executing program 0 (id=22514): keyctl$dh_compute(0x17, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000340)={0x0}) 1m49.537480546s ago: executing program 0 (id=22517): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r4, &(0x7f0000000b80)=[{&(0x7f00000000c0)="f10dc44f7d20988057f85ab4dd61b58675fb03d944b014fb9cb34ce9a3428ca7df271b1179", 0x25}, {&(0x7f0000000640)="f14e4792586af7f2380c7d51d257826607fd39cc2d3571ac7e6b0f4edf17ed143170620ff63eaff5729afa9b52993626d76acc7c45ed66acb1ef8ba1cf478350334e2e3fac57df457868f7870695a9e2d1b5cd7382abb301e7b41538c733f36483a2418d462b88f7f6f661eeabc2823f86d0e5fe407f4504d78ac48229e940c2d788b3be1cb96e37cddda1244f4361dbf77e0322bfc6ef17abb172a80642b739fc38a4ba24cbf6fc81", 0xa9}, {&(0x7f0000000200)="c6d90d4117fc24396ad8457eeefe95e5c67a103dcd850a086c484bfb2d7c31d81a5cc1ebeb7150aa3f34f53ec3879a2ea5b8efcd9bbd102fbf8536da9e0b81bf7dd3e4c938677040", 0x48}, {&(0x7f0000000180)="81881934a67305703f57d290aa6fcedcf1b035cab7bb9c49bb077684435faad973b36e9f69", 0x25}, {&(0x7f0000000700)="b87703fcf01a3e7bb667b404b97c7cc284a90404a5a96ff4559329d80d037b08d8810e457b955102a0e93e966b04be1aafc2067dbc6c99566ce636740265f60f3467c311c5bab39f814b6b46458e362728f8f0b6156075616f87842f97f9061c2e676278f96044c4db7785a62f601e32e57baed01ea1e7b49c6a395169e8bd72254557dd7959f8627e2274301d346beb9887e01583a5ab92ef23b6fb80be5edc6324845b1bc2443ffc0a", 0xaa}, {&(0x7f00000007c0)="0b3c4fef437f956b626afd4d40ff19d50600b9d7685894a615d4cfc14f8aa828f0f9e21991906806421f38317973338885fc13112b46ec2f4a9efc8697", 0x3d}], 0x6) 1m49.513883259s ago: executing program 32 (id=22517): 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$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r4, &(0x7f0000000b80)=[{&(0x7f00000000c0)="f10dc44f7d20988057f85ab4dd61b58675fb03d944b014fb9cb34ce9a3428ca7df271b1179", 0x25}, {&(0x7f0000000640)="f14e4792586af7f2380c7d51d257826607fd39cc2d3571ac7e6b0f4edf17ed143170620ff63eaff5729afa9b52993626d76acc7c45ed66acb1ef8ba1cf478350334e2e3fac57df457868f7870695a9e2d1b5cd7382abb301e7b41538c733f36483a2418d462b88f7f6f661eeabc2823f86d0e5fe407f4504d78ac48229e940c2d788b3be1cb96e37cddda1244f4361dbf77e0322bfc6ef17abb172a80642b739fc38a4ba24cbf6fc81", 0xa9}, {&(0x7f0000000200)="c6d90d4117fc24396ad8457eeefe95e5c67a103dcd850a086c484bfb2d7c31d81a5cc1ebeb7150aa3f34f53ec3879a2ea5b8efcd9bbd102fbf8536da9e0b81bf7dd3e4c938677040", 0x48}, {&(0x7f0000000180)="81881934a67305703f57d290aa6fcedcf1b035cab7bb9c49bb077684435faad973b36e9f69", 0x25}, {&(0x7f0000000700)="b87703fcf01a3e7bb667b404b97c7cc284a90404a5a96ff4559329d80d037b08d8810e457b955102a0e93e966b04be1aafc2067dbc6c99566ce636740265f60f3467c311c5bab39f814b6b46458e362728f8f0b6156075616f87842f97f9061c2e676278f96044c4db7785a62f601e32e57baed01ea1e7b49c6a395169e8bd72254557dd7959f8627e2274301d346beb9887e01583a5ab92ef23b6fb80be5edc6324845b1bc2443ffc0a", 0xaa}, {&(0x7f00000007c0)="0b3c4fef437f956b626afd4d40ff19d50600b9d7685894a615d4cfc14f8aa828f0f9e21991906806421f38317973338885fc13112b46ec2f4a9efc8697", 0x3d}], 0x6) 20.84245809s ago: executing program 1 (id=25755): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000480)={0xa, 0x4e24, 0x3, @mcast1, 0x2}, 0x1c) 20.84210367s ago: executing program 1 (id=25757): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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') 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$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 20.810438704s ago: executing program 1 (id=25759): symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000100)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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) sendmmsg$inet6(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) 20.809753913s ago: executing program 1 (id=25762): 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, 0x4) r3 = 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$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003fc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004180)=ANY=[], 0x2a0}}], 0x1, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x1bd) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB=',']) 20.790892915s ago: executing program 1 (id=25764): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r3, &(0x7f0000000a40)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @remote, 0x9}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x590}}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="0a649329b2a344470f9bc0faa8d0cf04aa19bcc4cb4b0f6cccc826140704427ced8e3a0b950b7fffb3a6d5", 0x2b}], 0x1}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000009c0)="bbaff6f79abc949198cd6f4d3415443c74f1494f04cd74b8e535cb215a2d2a09b69fb69788202a6511", 0x29}], 0x1}}], 0x3, 0x8008800) sendto$inet6(r3, &(0x7f0000001d40)='W', 0x1, 0x0, 0x0, 0x0) 20.757637719s ago: executing program 1 (id=25766): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x6}]}, 0x10) 9.093949108s ago: executing program 4 (id=25802): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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) 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$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mlock(&(0x7f00007fe000/0x800000)=nil, 0x800000) munlockall() madvise(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x15) r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) 9.093664518s ago: executing program 2 (id=25803): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000140)) r0 = socket$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$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write(r3, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) 7.475390131s ago: executing program 4 (id=25805): 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.time_recursive\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$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) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) 7.474341051s ago: executing program 2 (id=25806): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000300)="17000000020001ffffffffffffff7f88a27667456277bcd34f003208030300ecff3f0000000300000a0000000098fc5ad9485bbb6c2c068186219e8e41d1b61a2f9e18156a880000d6c8db0000dba67e06000000e28900000200df018000000000f50607bdff59104d5b4d33547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dff06011500", 0x90) 7.473886631s ago: executing program 3 (id=25807): 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, 0x80) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) 5.762863322s ago: executing program 4 (id=25808): 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$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$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, 0x4) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0xffe0) 5.762499732s ago: executing program 2 (id=25809): 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, 0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000002b80)=[{{&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000640)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18, 0xc0}}], 0x1, 0x80) 5.762056973s ago: executing program 3 (id=25810): rt_sigaction(0xd, 0x0, 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$UHID_CREATE2(r1, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES8, @ANYRES8=r1, @ANYRES32=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$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$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) 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}) r5 = fcntl$dupfd(r4, 0x0, r2) sendmsg$nl_generic(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x4040841) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = syz_clone(0x2b02000, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) 5.68550558s ago: executing program 3 (id=25811): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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, 0x0, 0x0, 0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) 3.926043736s ago: executing program 4 (id=25812): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x8c) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x130) 3.922730577s ago: executing program 2 (id=25813): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x40) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x4000, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x10000002]}}, 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$UHID_CREATE2(r1, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$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, 0x0, 0x0, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) chdir(&(0x7f00000003c0)='./bus\x00') openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) listxattr(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 3.919179887s ago: executing program 3 (id=25814): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x10000002]}}, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$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$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000000b00), 0x1, 0x4) rename(&(0x7f0000000100)='./bus\x00', 0x0) 2.014769978s ago: executing program 4 (id=25815): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x40) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x4000, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x10000002]}}, 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$UHID_CREATE2(r1, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$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) chdir(&(0x7f00000003c0)='./bus\x00') openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) listxattr(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2.014228948s ago: executing program 2 (id=25816): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x40) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x10000002]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000380)=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$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000b00), 0x1, 0x4) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./file1\x00') 2.013778818s ago: executing program 3 (id=25817): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$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$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r3 = socket$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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) 3.55014ms ago: executing program 4 (id=25818): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x40) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x4000, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x10000002]}}, 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$UHID_CREATE2(r1, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$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) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) chdir(&(0x7f00000003c0)='./bus\x00') openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) listxattr(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 582.58µs ago: executing program 2 (id=25819): 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$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$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, 0x4) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0xffe0) 0s ago: executing program 3 (id=25820): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x40) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x10000002]}}, 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$UHID_CREATE2(r1, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00), 0x0, 0x4) r2 = socket$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$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000000b00), 0x1, 0x4) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./file1\x00') kernel console output (not intermixed with test programs): 86][ T10] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 803.070128][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 803.085104][ T10] usb 1-1: config 0 descriptor?? [ 803.208822][ T36] audit: type=1400 audit(1763432511.488:487): avc: denied { create } for pid=15013 comm="syz.1.21819" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 803.249919][T15019] netlink: 6 bytes leftover after parsing attributes in process `syz.1.21821'. [ 803.462386][ T2150] usb 1-1: USB disconnect, device number 38 [ 803.671902][ T10] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 803.799741][T15065] tmpfs: Unsupported parameter 'mpol' [ 803.833044][ T10] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 803.844011][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 803.854991][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 803.864851][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 803.878682][ T10] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 803.887835][ T10] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 803.895989][ T10] usb 2-1: Manufacturer: syz [ 803.901215][ T10] usb 2-1: config 0 descriptor?? [ 804.051878][ T2150] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 804.201876][ T2150] usb 4-1: Using ep0 maxpacket: 16 [ 804.208202][ T2150] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 804.219277][ T2150] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 804.229117][ T2150] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 804.242468][ T2150] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 804.251582][ T2150] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 804.260575][ T2150] usb 4-1: config 0 descriptor?? [ 804.311384][ T10] appleir 0003:05AC:8243.0004: unknown main item tag 0x0 [ 804.318799][ T10] appleir 0003:05AC:8243.0004: No inputs registered, leaving [ 804.328629][ T10] appleir 0003:05AC:8243.0004: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 804.564792][T31039] usb 2-1: USB disconnect, device number 37 [ 804.613869][ T36] audit: type=1400 audit(1763432512.898:488): avc: denied { bind } for pid=15098 comm="syz.2.21858" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 804.697182][ T2150] microsoft 0003:045E:07DA.0005: ignoring exceeding usage max [ 804.706361][ T2150] microsoft 0003:045E:07DA.0005: ignoring exceeding usage max [ 804.713897][ T2150] microsoft 0003:045E:07DA.0005: usage index exceeded [ 804.720699][ T2150] microsoft 0003:045E:07DA.0005: item 0 0 2 2 parsing failed [ 804.728367][ T2150] microsoft 0003:045E:07DA.0005: parse failed [ 804.734573][ T2150] microsoft 0003:045E:07DA.0005: probe with driver microsoft failed with error -22 [ 804.894388][T31039] usb 4-1: USB disconnect, device number 48 [ 805.381931][ T2150] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 805.416943][T15144] overlayfs: failed to clone upperpath [ 805.531898][ T2150] usb 2-1: Using ep0 maxpacket: 32 [ 805.539118][ T2150] usb 2-1: config 9 has an invalid interface number: 254 but max is 0 [ 805.547628][ T2150] usb 2-1: config 9 has no interface number 0 [ 805.553915][ T2150] usb 2-1: config 9 interface 254 altsetting 2 bulk endpoint 0xC has invalid maxpacket 16 [ 805.564235][ T2150] usb 2-1: config 9 interface 254 has no altsetting 0 [ 805.572750][ T2150] usb 2-1: New USB device found, idVendor=0af0, idProduct=7601, bcdDevice=53.6c [ 805.582147][ T2150] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 805.590212][ T2150] usb 2-1: Product: syz [ 805.594942][ T2150] usb 2-1: Manufacturer: syz [ 805.599793][ T2150] usb 2-1: SerialNumber: syz [ 805.612919][T15126] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 805.631990][T15172] netlink: 'syz.2.21891': attribute type 4 has an invalid length. [ 805.851409][ T2150] usb 2-1: USB disconnect, device number 38 [ 806.281781][T15196] No source specified [ 806.724401][ T36] audit: type=1400 audit(1763432515.008:489): avc: denied { lock } for pid=15257 comm="syz.2.21931" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=254895 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 806.763456][ T36] audit: type=1400 audit(1763432515.018:490): avc: denied { setattr } for pid=15257 comm="syz.2.21931" name="secretmem" dev="secretmem" ino=254895 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 806.781901][ T2150] usb 2-1: new full-speed USB device number 39 using dummy_hcd [ 806.920414][T15288] netlink: 24 bytes leftover after parsing attributes in process `syz.0.21944'. [ 806.953061][ T2150] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 806.962997][ T2150] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 806.976098][ T2150] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 806.985675][ T2150] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 807.113169][T15307] netlink: 4 bytes leftover after parsing attributes in process `syz.0.21953'. [ 807.147263][ T36] audit: type=1400 audit(1763432515.428:491): avc: denied { append } for pid=15310 comm="syz.0.21955" name="event2" dev="devtmpfs" ino=208 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 808.612254][ T36] audit: type=1400 audit(1763432516.898:492): avc: denied { shutdown } for pid=15372 comm="syz.3.21983" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 808.914142][T15377] netlink: 'syz.2.21986': attribute type 4 has an invalid length. [ 809.501881][ T2150] usb 4-1: new full-speed USB device number 49 using dummy_hcd [ 809.555635][ T65] usb 2-1: USB disconnect, device number 39 [ 809.653000][ T2150] usb 4-1: config 0 has no interfaces? [ 809.659937][ T2150] usb 4-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 809.669172][ T2150] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 809.677346][ T2150] usb 4-1: Product: syz [ 809.681644][ T2150] usb 4-1: Manufacturer: syz [ 809.686307][ T2150] usb 4-1: SerialNumber: syz [ 809.691976][ T2150] usb 4-1: config 0 descriptor?? [ 809.813335][T15447] fuse: Bad value for 'fd' [ 809.913189][ T2150] usb 4-1: USB disconnect, device number 49 [ 809.941891][ T65] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 810.101870][ T65] usb 2-1: Using ep0 maxpacket: 8 [ 810.122606][ T65] usb 2-1: New USB device found, idVendor=09da, idProduct=001a, bcdDevice= 0.00 [ 810.131847][ T65] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 810.150715][ T65] usb 2-1: config 0 descriptor?? [ 810.574177][ T65] a4tech 0003:09DA:001A.0006: hidraw0: USB HID v0.05 Device [HID 09da:001a] on usb-dummy_hcd.1-1/input0 [ 810.789277][ T10] usb 2-1: USB disconnect, device number 40 [ 811.424178][T15535] netlink: 'syz.3.22062': attribute type 4 has an invalid length. [ 811.462330][ T36] audit: type=1400 audit(1763432519.738:493): avc: denied { read write } for pid=15538 comm="syz.3.22064" 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 [ 811.505401][ T36] audit: type=1400 audit(1763432519.738:494): avc: denied { open } for pid=15538 comm="syz.3.22064" 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 [ 811.537119][ T2150] kernel read not supported for file /vga_arbiter (pid: 2150 comm: kworker/0:3) [ 811.613870][ T36] audit: type=1400 audit(1763432519.898:495): avc: denied { mount } for pid=15553 comm="syz.2.22071" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 811.841886][ T2150] usb 2-1: new low-speed USB device number 41 using dummy_hcd [ 812.022635][ T2150] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 812.031751][ T2150] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 812.056721][ T2150] usb 2-1: config 0 descriptor?? [ 812.111503][T15567] overlayfs: failed to resolve './file0': -2 [ 812.268415][ T2150] asix 2-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 812.669093][ T2150] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 812.690882][ T2150] asix 2-1:0.0: probe with driver asix failed with error -32 [ 812.695223][T15614] loop5: detected capacity change from 0 to 7 [ 812.705208][ T2150] usb 2-1: USB disconnect, device number 41 [ 812.781926][ T331] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 812.932946][ T331] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 812.941725][ T331] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 812.952056][ T331] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 812.961148][ T331] usb 1-1: config 1 has no interface number 1 [ 812.967291][ T331] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 812.980117][ T331] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 812.990901][ T331] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 813.000053][ T331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 813.008171][ T331] usb 1-1: Product: syz [ 813.012400][ T331] usb 1-1: Manufacturer: syz [ 813.017043][ T331] usb 1-1: SerialNumber: syz [ 813.171879][ T10] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 813.229112][ T331] usb 1-1: MIDIStreaming interface descriptor not found [ 813.252859][ T331] usb 1-1: USB disconnect, device number 39 [ 813.305940][T15644] netlink: 'syz.2.22114': attribute type 4 has an invalid length. [ 813.321864][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 813.335272][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 813.354788][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 813.371086][ T10] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 813.385907][ T10] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 813.395232][ T10] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 813.403661][ T10] usb 4-1: Product: syz [ 813.408027][ T10] usb 4-1: Manufacturer: syz [ 813.419751][ T10] usb 4-1: SerialNumber: syz [ 813.637428][ T10] usb 4-1: USB disconnect, device number 50 [ 813.765147][ T36] audit: type=1400 audit(1763432522.048:496): avc: denied { shutdown } for pid=15670 comm="syz.0.22128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 814.472420][T15739] netlink: 'syz.3.22162': attribute type 4 has an invalid length. [ 814.660281][ T36] audit: type=1326 audit(1763432522.938:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15758 comm="syz.0.22171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07f918f6c9 code=0x7ffc0000 [ 814.709539][ T36] audit: type=1326 audit(1763432522.938:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15758 comm="syz.0.22171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07f918f6c9 code=0x7ffc0000 [ 814.736178][ T36] audit: type=1326 audit(1763432522.978:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15758 comm="syz.0.22171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f07f918f6c9 code=0x7ffc0000 [ 814.789314][ T36] audit: type=1326 audit(1763432522.978:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15758 comm="syz.0.22171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07f918f6c9 code=0x7ffc0000 [ 814.836605][ T36] audit: type=1326 audit(1763432522.978:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15758 comm="syz.0.22171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07f918f6c9 code=0x7ffc0000 [ 814.900699][ T36] audit: type=1326 audit(1763432522.978:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15758 comm="syz.0.22171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f07f918f6c9 code=0x7ffc0000 [ 814.933702][ T36] audit: type=1326 audit(1763432523.048:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15758 comm="syz.0.22171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07f918f6c9 code=0x7ffc0000 [ 814.958963][ T36] audit: type=1326 audit(1763432523.048:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15758 comm="syz.0.22171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07f918f6c9 code=0x7ffc0000 [ 814.983576][ T36] audit: type=1326 audit(1763432523.058:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15758 comm="syz.0.22171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=323 compat=0 ip=0x7f07f918f6c9 code=0x7ffc0000 [ 815.012826][T15779] netlink: 8 bytes leftover after parsing attributes in process `syz.3.22182'. [ 815.090502][T15787] tmpfs: Cannot retroactively limit inodes [ 815.207755][T15795] binder: Bad value for 'max' [ 815.711890][ T335] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 815.881871][ T335] usb 1-1: Using ep0 maxpacket: 32 [ 815.890199][ T335] usb 1-1: New USB device found, idVendor=04b4, idProduct=bca1, bcdDevice= 0.00 [ 815.899740][ T335] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 815.921440][ T335] usb 1-1: config 0 descriptor?? [ 816.339682][ T335] cypress 0003:04B4:BCA1.0007: hidraw0: USB HID v0.00 Device [HID 04b4:bca1] on usb-dummy_hcd.0-1/input0 [ 816.537949][T31039] usb 1-1: USB disconnect, device number 40 [ 816.708670][T15866] raw_sendmsg: syz.1.22222 forgot to set AF_INET. Fix it! [ 816.731914][ T335] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 816.881892][ T335] usb 4-1: Using ep0 maxpacket: 8 [ 816.892793][ T335] usb 4-1: config 147 has an invalid interface number: 225 but max is 0 [ 816.901599][ T335] usb 4-1: config 147 has no interface number 0 [ 816.908170][ T335] usb 4-1: config 147 interface 225 has no altsetting 0 [ 816.916910][ T335] usb 4-1: New USB device found, idVendor=0545, idProduct=800c, bcdDevice= 3.0a [ 816.926402][ T335] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 816.935456][ T335] usb 4-1: Product: syz [ 816.939667][ T335] usb 4-1: Manufacturer: syz [ 816.944344][ T335] usb 4-1: SerialNumber: syz [ 817.165254][ T335] usb 4-1: USB disconnect, device number 51 [ 817.677146][T15972] netlink: 188 bytes leftover after parsing attributes in process `syz.3.22272'. [ 817.712166][T31039] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 817.881872][T31039] usb 1-1: Using ep0 maxpacket: 16 [ 817.889798][T31039] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 817.899452][T31039] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 817.907690][T31039] usb 1-1: Product: syz [ 817.912157][T31039] usb 1-1: Manufacturer: syz [ 817.916839][T31039] usb 1-1: SerialNumber: syz [ 817.929053][T31039] r8152-cfgselector 1-1: Unknown version 0x0000 [ 817.936105][T31039] r8152-cfgselector 1-1: config 0 descriptor?? [ 818.001877][ T65] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 818.152012][ T65] usb 4-1: Using ep0 maxpacket: 32 [ 818.159888][ T65] usb 4-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 818.170418][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 818.178919][ T65] usb 4-1: Product: syz [ 818.183434][ T65] usb 4-1: Manufacturer: syz [ 818.188115][ T65] usb 4-1: SerialNumber: syz [ 818.194408][ T65] usb 4-1: config 0 descriptor?? [ 818.346175][ T65] r8152-cfgselector 1-1: USB disconnect, device number 41 [ 818.882765][ T10] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 819.033119][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 819.044363][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 819.054233][ T10] usb 2-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 819.064098][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 819.072920][ T10] usb 2-1: config 0 descriptor?? [ 819.228052][T16053] overlayfs: failed to clone upperpath [ 819.483332][ T10] hid-steam 0003:28DE:1142.0008: item fetching failed at offset 3/5 [ 819.493884][ T10] hid-steam 0003:28DE:1142.0008: steam_probe:parse of hid interface failed [ 819.502855][ T10] hid-steam 0003:28DE:1142.0008: probe with driver hid-steam failed with error -22 [ 819.683688][ T10] usb 2-1: USB disconnect, device number 42 [ 820.276039][T16109] netlink: 'syz.2.22337': attribute type 4 has an invalid length. [ 820.315589][T16115] netlink: 8 bytes leftover after parsing attributes in process `syz.1.22338'. [ 820.370725][T16119] netlink: 28 bytes leftover after parsing attributes in process `syz.1.22342'. [ 820.711906][ T65] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 820.748810][ T10] usb 4-1: USB disconnect, device number 52 [ 820.863108][ T65] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 820.872321][ T65] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 820.881333][ T65] usb 2-1: config 0 descriptor?? [ 821.091885][ T10] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 821.244328][ T10] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 821.263587][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 821.271654][ T10] usb 4-1: Product: syz [ 821.291856][ T10] usb 4-1: Manufacturer: syz [ 821.301862][ T10] usb 4-1: SerialNumber: syz [ 822.666578][T16239] overlayfs: failed to clone upperpath [ 822.725262][T16245] bridge0: port 3(syz_tun) entered blocking state [ 822.731870][T16245] bridge0: port 3(syz_tun) entered disabled state [ 822.738503][T16245] syz_tun: entered allmulticast mode [ 822.744739][T16245] syz_tun: entered promiscuous mode [ 822.750307][T16245] bridge0: port 3(syz_tun) entered blocking state [ 822.756809][T16245] bridge0: port 3(syz_tun) entered forwarding state [ 823.495230][ T335] usb 2-1: USB disconnect, device number 43 [ 823.812050][ T10] usb 4-1: USB disconnect, device number 53 [ 823.856158][ T36] kauditd_printk_skb: 15 callbacks suppressed [ 823.856178][ T36] audit: type=1400 audit(1763432532.138:521): avc: denied { ioctl } for pid=16304 comm="syz.0.22424" path="socket:[262890]" dev="sockfs" ino=262890 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 824.590705][ T36] audit: type=1400 audit(1763432532.868:522): avc: denied { setopt } for pid=16337 comm="syz.2.22445" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 824.981892][ T10] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 825.051890][ T331] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 825.132972][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 825.143169][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 825.156086][ T10] usb 2-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 825.165183][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 825.173993][ T10] usb 2-1: config 0 descriptor?? [ 825.201896][ T331] usb 4-1: Using ep0 maxpacket: 8 [ 825.209262][ T331] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 825.220587][ T331] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 825.230983][ T331] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 825.240991][ T331] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 825.254025][ T331] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 825.263172][ T331] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 825.385087][ T10] usb 2-1: USB disconnect, device number 44 [ 825.591889][T31039] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 825.741918][T31039] usb 1-1: Using ep0 maxpacket: 32 [ 825.748350][T31039] usb 1-1: config 0 has an invalid interface number: 247 but max is 0 [ 825.756936][T31039] usb 1-1: config 0 has no interface number 0 [ 825.763347][T31039] usb 1-1: config 0 interface 247 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 825.774593][T31039] usb 1-1: config 0 interface 247 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 825.786501][T31039] usb 1-1: New USB device found, idVendor=040b, idProduct=6521, bcdDevice=77.d6 [ 825.796072][T31039] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 825.804429][T31039] usb 1-1: Product: syz [ 825.809035][T31039] usb 1-1: Manufacturer: syz [ 825.813902][T31039] usb 1-1: SerialNumber: syz [ 825.819676][T31039] usb 1-1: config 0 descriptor?? [ 826.029204][ T331] usb 1-1: USB disconnect, device number 42 [ 826.901143][T16447] binder: Bad value for 'max' [ 827.181880][ T331] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 827.331866][ T331] usb 2-1: Using ep0 maxpacket: 32 [ 827.338410][ T331] usb 2-1: unable to get BOS descriptor or descriptor too short [ 827.346849][ T331] usb 2-1: config 4 has an invalid interface number: 251 but max is 3 [ 827.355109][ T331] usb 2-1: config 4 has an invalid interface number: 159 but max is 3 [ 827.363352][ T331] usb 2-1: config 4 has an invalid interface number: 225 but max is 3 [ 827.371662][ T331] usb 2-1: config 4 has an invalid interface number: 33 but max is 3 [ 827.379829][ T331] usb 2-1: config 4 has 5 interfaces, different from the descriptor's value: 4 [ 827.388864][ T331] usb 2-1: config 4 has no interface number 1 [ 827.395089][ T331] usb 2-1: config 4 has no interface number 2 [ 827.401216][ T331] usb 2-1: config 4 has no interface number 3 [ 827.407341][ T331] usb 2-1: config 4 has no interface number 4 [ 827.413513][ T331] usb 2-1: config 4 interface 159 altsetting 2 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 827.424729][ T331] usb 2-1: too many endpoints for config 4 interface 225 altsetting 156: 81, using maximum allowed: 30 [ 827.436435][ T331] usb 2-1: config 4 interface 225 altsetting 156 has 0 endpoint descriptors, different from the interface descriptor's value: 81 [ 827.449904][ T331] usb 2-1: config 4 interface 0 has no altsetting 0 [ 827.456669][ T331] usb 2-1: config 4 interface 251 has no altsetting 0 [ 827.463803][ T331] usb 2-1: config 4 interface 159 has no altsetting 0 [ 827.470847][ T331] usb 2-1: config 4 interface 225 has no altsetting 0 [ 827.484718][ T331] usb 2-1: New USB device found, idVendor=413c, idProduct=8194, bcdDevice=44.36 [ 827.494155][ T331] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 827.502402][ T331] usb 2-1: Product: syz [ 827.507180][ T331] usb 2-1: Manufacturer: syz [ 827.512044][ T331] usb 2-1: SerialNumber: syz [ 827.616492][T16466] netlink: 'syz.0.22506': attribute type 4 has an invalid length. [ 827.728273][ T331] usb 2-1: USB disconnect, device number 45 [ 827.830636][T31039] usb 4-1: USB disconnect, device number 54 [ 827.857756][ T62] bridge_slave_1: left allmulticast mode [ 827.871863][ T62] bridge_slave_1: left promiscuous mode [ 827.881945][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 827.901494][ T62] bridge_slave_0: left allmulticast mode [ 827.909528][ T62] bridge_slave_0: left promiscuous mode [ 827.919710][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 828.126410][T16491] bridge0: port 1(bridge_slave_0) entered blocking state [ 828.146229][T16491] bridge0: port 1(bridge_slave_0) entered disabled state [ 828.164954][T16491] bridge_slave_0: entered allmulticast mode [ 828.171454][T16491] bridge_slave_0: entered promiscuous mode [ 828.190377][ T62] veth1_macvtap: left promiscuous mode [ 828.198225][T16499] netlink: 28 bytes leftover after parsing attributes in process `syz.3.22521'. [ 828.207621][ T62] veth0_vlan: left promiscuous mode [ 828.333172][T16491] bridge0: port 2(bridge_slave_1) entered blocking state [ 828.343600][T16491] bridge0: port 2(bridge_slave_1) entered disabled state [ 828.362153][T16491] bridge_slave_1: entered allmulticast mode [ 828.369655][T16491] bridge_slave_1: entered promiscuous mode [ 828.488632][T16491] bridge0: port 2(bridge_slave_1) entered blocking state [ 828.495766][T16491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 828.503111][T16491] bridge0: port 1(bridge_slave_0) entered blocking state [ 828.510256][T16491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 828.555146][ T7320] bridge0: port 1(bridge_slave_0) entered disabled state [ 828.567828][ T7320] bridge0: port 2(bridge_slave_1) entered disabled state [ 828.594426][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 828.601529][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 828.674620][ T7320] bridge0: port 2(bridge_slave_1) entered blocking state [ 828.681712][ T7320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 828.709276][T16491] veth0_vlan: entered promiscuous mode [ 828.738269][T16491] veth1_macvtap: entered promiscuous mode [ 828.809244][ T36] audit: type=1326 audit(1763432537.088:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16538 comm="syz.4.22518" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff3f458f6c9 code=0x0 [ 829.485080][ T36] audit: type=1400 audit(1763432537.768:524): avc: denied { mount } for pid=16556 comm="syz.2.22545" name="/" dev="configfs" ino=1245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 829.508276][ T36] audit: type=1400 audit(1763432537.768:525): avc: denied { search } for pid=16556 comm="syz.2.22545" name="/" dev="configfs" ino=1245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 829.531384][ T36] audit: type=1400 audit(1763432537.768:526): avc: denied { read } for pid=16556 comm="syz.2.22545" name="/" dev="configfs" ino=1245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 829.554217][ T36] audit: type=1400 audit(1763432537.768:527): avc: denied { open } for pid=16556 comm="syz.2.22545" path="/" dev="configfs" ino=1245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 829.581920][T31039] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 829.731896][T31039] usb 2-1: Using ep0 maxpacket: 32 [ 829.742489][T31039] usb 2-1: config 0 has an invalid interface number: 199 but max is 0 [ 829.750911][T31039] usb 2-1: config 0 has no interface number 0 [ 829.762149][T31039] usb 2-1: config 0 interface 199 has no altsetting 0 [ 829.781001][T31039] usb 2-1: New USB device found, idVendor=725d, idProduct=fa95, bcdDevice=f7.76 [ 829.790523][T31039] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 829.798919][T31039] usb 2-1: Product: syz [ 829.805723][T31039] usb 2-1: Manufacturer: syz [ 829.810447][T31039] usb 2-1: SerialNumber: syz [ 829.815890][T16579] binder: Bad value for 'max' [ 829.821462][T31039] usb 2-1: config 0 descriptor?? [ 829.832831][T31039] usb-storage 2-1:0.199: USB Mass Storage device detected [ 830.043629][T31039] usb 2-1: USB disconnect, device number 46 [ 830.758905][T16625] netlink: 'syz.2.22578': attribute type 4 has an invalid length. [ 832.241587][T16722] overlayfs: failed to resolve './file1': -2 [ 833.241858][T16778] netlink: 'syz.1.22647': attribute type 4 has an invalid length. [ 833.872659][T16812] netlink: 'syz.1.22663': attribute type 4 has an invalid length. [ 834.830468][T16876] netlink: 28 bytes leftover after parsing attributes in process `syz.3.22693'. [ 834.877292][T16882] netlink: 'syz.4.22696': attribute type 4 has an invalid length. [ 835.090706][T16906] netlink: 'syz.4.22708': attribute type 4 has an invalid length. [ 835.195977][ T36] audit: type=1400 audit(1763432543.478:528): avc: denied { listen } for pid=16917 comm="syz.4.22715" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 835.274441][ T36] audit: type=1400 audit(1763432543.558:529): avc: denied { audit_read } for pid=16927 comm="syz.4.22719" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 836.058374][ T36] audit: type=1400 audit(1763432544.338:530): avc: denied { getopt } for pid=17001 comm="syz.3.22754" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 836.111344][T17006] netlink: 'syz.3.22756': attribute type 4 has an invalid length. [ 836.154701][T17010] binder: Bad value for 'max' [ 836.470576][T17032] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 836.470603][T17032] rust_binder: Read failure Err(EFAULT) in pid:118 [ 836.591386][T17042] netlink: 28 bytes leftover after parsing attributes in process `syz.3.22773'. [ 836.862303][T17074] kvm: user requested TSC rate below hardware speed [ 836.890167][T17074] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 836.901865][T17074] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 837.105751][T17096] netlink: 28 bytes leftover after parsing attributes in process `syz.3.22799'. [ 837.507914][T17134] netlink: 28 bytes leftover after parsing attributes in process `syz.3.22818'. [ 837.662577][T17150] overlayfs: failed to clone upperpath [ 837.676810][ T36] audit: type=1326 audit(1763432545.958:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17151 comm="syz.4.22826" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3f458f6c9 code=0x7ffc0000 [ 837.745120][ T36] audit: type=1326 audit(1763432545.958:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17151 comm="syz.4.22826" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3f458f6c9 code=0x7ffc0000 [ 837.818367][ T36] audit: type=1326 audit(1763432545.958:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17151 comm="syz.4.22826" exe="/root/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7ff3f458f6c9 code=0x7ffc0000 [ 837.844127][ T36] audit: type=1326 audit(1763432545.958:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17151 comm="syz.4.22826" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3f458f6c9 code=0x7ffc0000 [ 837.870632][ T36] audit: type=1326 audit(1763432545.958:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17151 comm="syz.4.22826" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3f458f6c9 code=0x7ffc0000 [ 837.898272][ T36] audit: type=1326 audit(1763432545.958:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17151 comm="syz.4.22826" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7ff3f458f6c9 code=0x7ffc0000 [ 837.939224][T17172] netlink: 28 bytes leftover after parsing attributes in process `syz.4.22836'. [ 837.945367][ T36] audit: type=1326 audit(1763432545.958:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17151 comm="syz.4.22826" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3f458f6c9 code=0x7ffc0000 [ 838.368167][T17228] random: crng reseeded on system resumption [ 838.567995][T17252] netlink: 28 bytes leftover after parsing attributes in process `syz.3.22874'. [ 838.804252][T17295] overlayfs: failed to resolve './file1': -2 [ 839.037681][T17334] netlink: 104 bytes leftover after parsing attributes in process `syz.2.22914'. [ 839.161096][T17350] netlink: 28 bytes leftover after parsing attributes in process `syz.2.22923'. [ 839.197963][T17352] overlayfs: failed to clone upperpath [ 840.095894][T17404] overlayfs: failed to resolve './file0': -2 [ 840.368723][T17427] tipc: Started in network mode [ 840.378212][T17427] tipc: Node identity 4, cluster identity 4711 [ 840.391872][T17427] tipc: Node number set to 4 [ 840.499369][T17441] overlayfs: failed to resolve './file1': -2 [ 840.554595][T17447] can: request_module (can-proto-6) failed. [ 840.639619][T17456] cgroup: Unknown subsys name 'devices' [ 840.914439][ T36] kauditd_printk_skb: 17 callbacks suppressed [ 840.914460][ T36] audit: type=1326 audit(1763432549.198:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17472 comm="syz.3.22983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc2f8f6c9 code=0x7ffc0000 [ 840.972120][ T36] audit: type=1326 audit(1763432549.198:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17472 comm="syz.3.22983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc2f8f6c9 code=0x7ffc0000 [ 841.032271][ T36] audit: type=1326 audit(1763432549.198:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17472 comm="syz.3.22983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=318 compat=0 ip=0x7f0dc2f8f6c9 code=0x7ffc0000 [ 841.056970][ T36] audit: type=1326 audit(1763432549.198:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17472 comm="syz.3.22983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc2f8f6c9 code=0x7ffc0000 [ 841.082066][ T36] audit: type=1326 audit(1763432549.198:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17472 comm="syz.3.22983" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0dc2f8f6c9 code=0x7ffc0000 [ 842.061883][ T65] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 842.165400][T17550] netlink: 28 bytes leftover after parsing attributes in process `syz.4.23007'. [ 842.361852][ T65] usb 4-1: Using ep0 maxpacket: 16 [ 842.371698][ T65] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 842.392140][ T65] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 842.401326][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 842.409401][ T65] usb 4-1: Product: syz [ 842.413667][ T65] usb 4-1: Manufacturer: syz [ 842.418288][ T65] usb 4-1: SerialNumber: syz [ 842.427769][ T65] usb 4-1: config 0 descriptor?? [ 842.435587][ T65] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 842.444786][ T65] usb 4-1: Detected FT232R [ 842.541747][T17566] binder: Bad value for 'max' [ 842.601876][T31039] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 842.635478][ T65] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 842.751889][T31039] usb 5-1: Using ep0 maxpacket: 16 [ 842.758170][T31039] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 842.766757][T31039] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 842.817058][T31039] usb 5-1: config 0 has no interface number 0 [ 842.825113][T31039] usb 5-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 842.834707][T31039] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 842.839672][T17589] netlink: 28 bytes leftover after parsing attributes in process `syz.2.23025'. [ 842.842954][T31039] usb 5-1: Product: syz [ 842.856362][T31039] usb 5-1: Manufacturer: syz [ 842.861037][T31039] usb 5-1: SerialNumber: syz [ 842.871040][T31039] usb 5-1: config 0 descriptor?? [ 842.877805][ T65] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 843.044289][T17606] netlink: 'syz.2.23033': attribute type 4 has an invalid length. [ 843.081894][ T10] usb 4-1: USB disconnect, device number 55 [ 843.098531][ T2150] usb 5-1: USB disconnect, device number 2 [ 843.117362][ T10] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 843.159232][ T10] ftdi_sio 4-1:0.0: device disconnected [ 843.177812][T17613] overlayfs: failed to clone upperpath [ 843.508841][T17624] binder: Bad value for 'max' [ 843.522008][T17626] netlink: 104 bytes leftover after parsing attributes in process `syz.2.23041'. [ 843.653326][T17647] binder: Bad value for 'max' [ 844.763814][T17691] overlayfs: failed to clone upperpath [ 845.862391][T17725] overlayfs: failed to clone upperpath [ 846.521874][ T65] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 846.531865][ T10] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 846.681855][ T65] usb 5-1: Using ep0 maxpacket: 32 [ 846.691314][ T65] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=fa.e4 [ 846.704452][ T10] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 846.705010][ T65] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 846.721894][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 846.723987][ T65] usb 5-1: Product: syz [ 846.734494][ T65] usb 5-1: Manufacturer: syz [ 846.739154][ T65] usb 5-1: SerialNumber: syz [ 846.742913][ T10] usb 2-1: Product: syz [ 846.747946][ T10] usb 2-1: Manufacturer: syz [ 846.752995][ T10] usb 2-1: SerialNumber: syz [ 846.755468][ T65] usb 5-1: config 0 descriptor?? [ 846.973094][ T10] usb 5-1: USB disconnect, device number 3 [ 847.507593][T17772] netlink: 28 bytes leftover after parsing attributes in process `syz.4.23111'. [ 847.664074][T15008] bridge0: port 3(syz_tun) entered disabled state [ 847.671552][T15008] syz_tun (unregistering): left allmulticast mode [ 847.679322][T15008] syz_tun (unregistering): left promiscuous mode [ 847.685737][T15008] bridge0: port 3(syz_tun) entered disabled state [ 847.738549][ T13] bridge_slave_1: left allmulticast mode [ 847.751400][ T13] bridge_slave_1: left promiscuous mode [ 847.757943][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 847.778165][ T13] bridge_slave_0: left allmulticast mode [ 847.784168][ T13] bridge_slave_0: left promiscuous mode [ 847.790126][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 847.931026][T17784] bridge0: port 1(bridge_slave_0) entered blocking state [ 847.938257][T17784] bridge0: port 1(bridge_slave_0) entered disabled state [ 847.945907][T17784] bridge_slave_0: entered allmulticast mode [ 847.955585][T17784] bridge_slave_0: entered promiscuous mode [ 847.963250][ T13] veth1_macvtap: left promiscuous mode [ 847.973098][ T13] veth0_vlan: left promiscuous mode [ 848.021055][T17784] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.028230][T17784] bridge0: port 2(bridge_slave_1) entered disabled state [ 848.035435][T17784] bridge_slave_1: entered allmulticast mode [ 848.041960][T17784] bridge_slave_1: entered promiscuous mode [ 848.108376][T17784] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.115504][T17784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.122946][T17784] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.130087][T17784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.152810][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 848.160244][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 848.170292][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 848.177385][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 848.186434][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.193541][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 848.220577][T17784] veth0_vlan: entered promiscuous mode [ 848.234153][T17784] veth1_macvtap: entered promiscuous mode [ 848.759414][T17834] overlayfs: failed to resolve './file0': -2 [ 849.131866][ T10] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 849.283010][ T10] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 849.300765][ T2150] usb 2-1: USB disconnect, device number 47 [ 849.306936][ T10] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 849.325275][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 849.332260][ T10] usb 4-1: New USB device found, idVendor=056a, idProduct=0018, bcdDevice= 0.00 [ 849.341386][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 849.360283][ T10] usb 4-1: config 0 descriptor?? [ 849.413717][T17887] netlink: 'syz.2.23162': attribute type 4 has an invalid length. [ 849.471870][ T335] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 849.518016][T17902] netlink: 28 bytes leftover after parsing attributes in process `syz.1.23169'. [ 849.624791][ T335] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 849.635947][ T335] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 849.645913][ T335] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 849.660569][ T335] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 849.669724][ T335] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 849.678981][ T335] usb 5-1: config 0 descriptor?? [ 849.752111][ T36] audit: type=1400 audit(1763432558.038:560): avc: denied { getopt } for pid=17925 comm="syz.2.23181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 849.774264][ T10] wacom 0003:056A:0018.0009: unknown main item tag 0x2 [ 849.788439][ T10] wacom 0003:056A:0018.0009: Unknown device_type for 'HID 056a:0018'. Assuming pen. [ 849.797394][ T36] audit: type=1400 audit(1763432558.078:561): avc: denied { execute } for pid=17931 comm="syz.1.23184" path="/536/blkio.bfq.group_wait_time" dev="tmpfs" ino=4415 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 849.803490][ T10] wacom 0003:056A:0018.0009: hidraw0: USB HID v0.00 Device [HID 056a:0018] on usb-dummy_hcd.3-1/input0 [ 849.833748][T17932] binder: Bad value for 'max' [ 849.838550][ T10] input: Wacom BambooFun 6x8 Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:056A:0018.0009/input/input20 [ 849.993787][ T10] usb 4-1: USB disconnect, device number 56 [ 850.094330][ T335] plantronics 0003:047F:FFFF.000A: No inputs registered, leaving [ 850.107746][ T335] plantronics 0003:047F:FFFF.000A: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 850.354767][ T10] usb 5-1: USB disconnect, device number 4 [ 850.817696][ T36] audit: type=1400 audit(1763432559.098:562): avc: denied { setopt } for pid=17951 comm="syz.2.23192" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 850.901003][T17963] netlink: 'syz.2.23197': attribute type 4 has an invalid length. [ 850.913503][ T36] audit: type=1400 audit(1763432559.178:563): avc: denied { mounton } for pid=17961 comm="syz.1.23198" path="/543/file0" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 851.001882][ T335] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 851.171862][ T335] usb 4-1: Using ep0 maxpacket: 32 [ 851.182759][ T335] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 851.191872][ T10] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 851.194916][ T335] usb 4-1: config 0 has no interface number 0 [ 851.208097][ T335] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 851.225139][ T335] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 851.235151][ T335] usb 4-1: Product: syz [ 851.240188][ T335] usb 4-1: Manufacturer: syz [ 851.244869][ T335] usb 4-1: SerialNumber: syz [ 851.250965][ T335] usb 4-1: config 0 descriptor?? [ 851.313052][T18022] netlink: 8 bytes leftover after parsing attributes in process `syz.1.23227'. [ 851.341855][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 851.352638][ T10] usb 3-1: config 135 has an invalid interface number: 230 but max is 0 [ 851.366898][ T10] usb 3-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 851.378766][ T10] usb 3-1: config 135 has no interface number 0 [ 851.385297][ T10] usb 3-1: too many endpoints for config 135 interface 230 altsetting 126: 53, using maximum allowed: 30 [ 851.402403][ T10] usb 3-1: config 135 interface 230 altsetting 126 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 851.408389][T18030] netlink: 'syz.4.23230': attribute type 4 has an invalid length. [ 851.418107][ T10] usb 3-1: config 135 interface 230 has no altsetting 0 [ 851.443271][ T10] usb 3-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 851.459630][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 851.465141][ T335] usb 4-1: USB disconnect, device number 57 [ 851.468693][ T10] usb 3-1: Product: syz [ 851.477783][ T10] usb 3-1: Manufacturer: syz [ 851.491864][ T10] usb 3-1: SerialNumber: syz [ 851.495713][T18037] netlink: 'syz.4.23234': attribute type 3 has an invalid length. [ 851.655389][T18060] netlink: 104 bytes leftover after parsing attributes in process `syz.4.23245'. [ 851.713623][ T335] usb 3-1: USB disconnect, device number 30 [ 851.824022][T18075] loop7: detected capacity change from 0 to 7 [ 851.830638][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.839923][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 851.847961][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.857134][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 851.865002][T18075] loop7: unable to read partition table [ 851.870795][T18075] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 851.872456][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.888026][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 851.896486][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.905773][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 851.908886][ T36] audit: type=1400 audit(1763432560.188:564): avc: denied { write } for pid=18076 comm="syz.4.23253" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 851.918344][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.946144][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 851.954396][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.963648][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 851.972036][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.981204][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 851.994649][ T36] audit: type=1400 audit(1763432560.278:565): avc: denied { bind } for pid=18078 comm="syz.3.23254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 852.178980][T18105] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 852.229730][ T36] audit: type=1400 audit(1763432560.508:566): avc: denied { execute_no_trans } for pid=18108 comm="syz.2.23269" path="/32/file1" dev="tmpfs" ino=222 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 852.621874][T31039] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 852.641901][ T10] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 852.771882][T31039] usb 2-1: Using ep0 maxpacket: 8 [ 852.784478][T31039] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 852.794158][T31039] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 852.801861][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 852.802692][T31039] usb 2-1: Product: syz [ 852.811996][T31039] usb 2-1: Manufacturer: syz [ 852.816717][T31039] usb 2-1: SerialNumber: syz [ 852.822270][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 852.834126][ T10] usb 4-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 852.834811][T31039] usb 2-1: config 0 descriptor?? [ 852.848890][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 852.858908][ T10] usb 4-1: Product: syz [ 852.864112][ T10] usb 4-1: Manufacturer: syz [ 852.871358][ T10] usb 4-1: SerialNumber: syz [ 852.878651][ T10] usb 4-1: config 0 descriptor?? [ 853.086765][T31039] usb 4-1: USB disconnect, device number 58 [ 854.212057][ T36] audit: type=1400 audit(1763432562.498:567): avc: denied { append } for pid=18191 comm="syz.3.23307" 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 [ 854.514727][T18230] netlink: 4 bytes leftover after parsing attributes in process `syz.2.23325'. [ 854.524222][T18230] bridge_slave_1: left allmulticast mode [ 854.529948][T18230] bridge_slave_1: left promiscuous mode [ 854.535647][T18230] bridge0: port 2(bridge_slave_1) entered disabled state [ 854.543368][T18230] bridge_slave_0: left allmulticast mode [ 854.549026][T18230] bridge_slave_0: left promiscuous mode [ 854.554884][T18230] bridge0: port 1(bridge_slave_0) entered disabled state [ 854.756185][T18252] can: request_module (can-proto-6) failed. [ 854.761877][ T335] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 854.795639][ T36] audit: type=1326 audit(1763432563.078:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18255 comm="syz.2.23338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52c9d8f6c9 code=0x7ffc0000 [ 854.837443][ T36] audit: type=1326 audit(1763432563.078:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18255 comm="syz.2.23338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52c9d8f6c9 code=0x7ffc0000 [ 854.881872][ T36] audit: type=1326 audit(1763432563.078:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18255 comm="syz.2.23338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f52c9d8f6c9 code=0x7ffc0000 [ 854.927302][ T36] audit: type=1326 audit(1763432563.078:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18255 comm="syz.2.23338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52c9d8f6c9 code=0x7ffc0000 [ 854.970674][ T36] audit: type=1326 audit(1763432563.078:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18255 comm="syz.2.23338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52c9d8f6c9 code=0x7ffc0000 [ 854.971905][ T335] usb 4-1: Using ep0 maxpacket: 8 [ 855.011871][ T36] audit: type=1326 audit(1763432563.078:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18255 comm="syz.2.23338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=200 compat=0 ip=0x7f52c9d8f6c9 code=0x7ffc0000 [ 855.014976][ T335] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 855.059488][ T335] usb 4-1: config 179 has no interface number 0 [ 855.061861][ T36] audit: type=1326 audit(1763432563.078:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18255 comm="syz.2.23338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f52c9d2b789 code=0x7ffc0000 [ 855.071467][ T335] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 855.110075][ T36] audit: type=1326 audit(1763432563.078:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18255 comm="syz.2.23338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52c9d8f6c9 code=0x7ffc0000 [ 855.123608][ T335] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 855.151867][ T36] audit: type=1326 audit(1763432563.078:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18255 comm="syz.2.23338" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52c9d8f6c9 code=0x7ffc0000 [ 855.164089][ T335] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 855.191881][ T335] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 855.203651][ T335] usb 4-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 855.217474][ T335] usb 4-1: config 179 interface 65 has no altsetting 0 [ 855.224613][ T335] usb 4-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 855.233975][ T335] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 855.245960][ T335] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:179.65/input/input23 [ 855.301961][ T96] input input23: unable to receive magic message: -110 [ 855.322322][ T96] input input23: unable to receive magic message: -32 [ 855.368605][T17614] input input23: unable to receive magic message: -32 [ 855.397512][ T335] usb 2-1: USB disconnect, device number 48 [ 855.404668][ T96] input input23: unable to receive magic message: -32 [ 855.427019][ T96] input input23: unable to receive magic message: -32 [ 855.567775][T18270] netlink: 28 bytes leftover after parsing attributes in process `syz.1.23346'. [ 855.674854][ T335] usb 4-1: USB disconnect, device number 59 [ 855.674900][ C1] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 855.689874][ T335] xpad 4-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 856.077903][T18313] netlink: 'syz.4.23366': attribute type 4 has an invalid length. [ 856.199856][T18326] binder: Bad value for 'max' [ 856.351681][T18338] netlink: 28 bytes leftover after parsing attributes in process `syz.4.23379'. [ 856.407235][ T36] audit: type=1400 audit(1763432564.688:577): avc: denied { getopt } for pid=18343 comm="syz.3.23382" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 856.701645][T18363] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 856.754890][T18370] overlayfs: missing 'workdir' [ 857.102004][T31039] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 857.177178][T18391] netlink: 16 bytes leftover after parsing attributes in process `syz.4.23403'. [ 857.253058][T31039] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 857.262347][T31039] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 857.279586][T31039] usb 2-1: config 0 descriptor?? [ 858.135874][ T10] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 858.279884][T18452] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 858.301866][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 858.308161][ T10] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 858.320430][ T10] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 858.329878][ T10] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 858.339515][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 858.349807][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 858.360032][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 858.373305][ T10] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 858.382619][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 858.398890][ T10] usb 3-1: config 0 descriptor?? [ 858.409683][T18454] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 858.609377][ T10] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 31 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 858.624645][ T10] usb 3-1: USB disconnect, device number 31 [ 858.632260][ T10] usblp0: removed [ 859.061867][ T10] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 859.211854][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 859.218254][ T10] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 859.226679][ T10] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 859.235378][ T10] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 859.244378][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 859.254145][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 859.264099][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 859.277165][ T10] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 859.286272][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 859.294969][ T10] usb 3-1: config 0 descriptor?? [ 859.475763][T18479] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 859.501511][ T10] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 32 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 859.539527][T18485] netlink: 28 bytes leftover after parsing attributes in process `syz.3.23446'. [ 859.698933][T18489] mmap: syz.4.23448 (18489) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 859.811883][ T10] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 859.869224][T31039] usb 2-1: USB disconnect, device number 49 [ 859.962915][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 859.971464][ T10] usb 4-1: config index 0 descriptor too short (expected 156, got 27) [ 859.979830][ T10] usb 4-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 859.990974][ T10] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 860.002175][ T10] usb 4-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 860.015451][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 860.032655][ T10] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 860.041785][ T10] usb 4-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 860.050561][ T10] usb 4-1: Product: syz [ 860.055015][ T10] usb 4-1: Manufacturer: syz [ 860.059687][ T10] usb 4-1: SerialNumber: syz [ 860.069351][ T10] usb 4-1: config 0 descriptor?? [ 860.190295][T18540] netlink: 28 bytes leftover after parsing attributes in process `syz.1.23472'. [ 860.278160][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 860.278180][ T36] audit: type=1400 audit(1763432568.558:580): avc: denied { read write } for pid=18486 comm="syz.3.23447" name="lp0" dev="devtmpfs" ino=814 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 860.284811][ T335] usb 4-1: USB disconnect, device number 60 [ 860.308104][ T36] audit: type=1400 audit(1763432568.558:581): avc: denied { open } for pid=18486 comm="syz.3.23447" path="/dev/usb/lp0" dev="devtmpfs" ino=814 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 860.391889][ T331] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 860.542972][ T331] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 860.553166][ T331] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 860.563531][ T331] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 860.572657][ T331] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 860.580685][ T331] usb 5-1: Product: syz [ 860.584896][ T331] usb 5-1: Manufacturer: syz [ 860.589513][ T331] usb 5-1: SerialNumber: syz [ 860.797383][ T335] usb 5-1: USB disconnect, device number 5 [ 860.908133][ T331] usb 3-1: USB disconnect, device number 32 [ 860.915344][ T331] usblp0: removed [ 861.241872][ T331] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 861.401842][ T331] usb 3-1: Using ep0 maxpacket: 8 [ 861.414544][ T331] usb 3-1: unable to get BOS descriptor or descriptor too short [ 861.432575][ T331] usb 3-1: config 127 has an invalid interface number: 47 but max is 0 [ 861.445522][ T331] usb 3-1: config 127 has no interface number 0 [ 861.455001][ T331] usb 3-1: config 127 interface 47 has no altsetting 0 [ 861.466810][ T331] usb 3-1: New USB device found, idVendor=041e, idProduct=405b, bcdDevice=7d.aa [ 861.487928][ T331] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 861.509925][ T331] usb 3-1: Product: syz [ 861.510680][T18606] bridge0: port 1(bridge_slave_0) entered blocking state [ 861.522262][ T331] usb 3-1: Manufacturer: syz [ 861.526905][ T331] usb 3-1: SerialNumber: syz [ 861.543573][T18606] bridge0: port 1(bridge_slave_0) entered disabled state [ 861.550743][T18606] bridge_slave_0: entered allmulticast mode [ 861.566091][T18606] bridge_slave_0: entered promiscuous mode [ 861.575805][T18606] bridge0: port 2(bridge_slave_1) entered blocking state [ 861.582996][T18606] bridge0: port 2(bridge_slave_1) entered disabled state [ 861.590350][T18606] bridge_slave_1: entered allmulticast mode [ 861.597082][T18606] bridge_slave_1: entered promiscuous mode [ 861.624024][ T13] bridge_slave_1: left allmulticast mode [ 861.629838][ T13] bridge_slave_1: left promiscuous mode [ 861.636294][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 861.645002][ T13] bridge_slave_0: left allmulticast mode [ 861.650803][ T13] bridge_slave_0: left promiscuous mode [ 861.656612][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 861.745558][ T331] usb 3-1: USB disconnect, device number 33 [ 861.851879][ T13] veth1_macvtap: left promiscuous mode [ 861.857460][ T13] veth0_vlan: left promiscuous mode [ 861.935697][T18606] bridge0: port 2(bridge_slave_1) entered blocking state [ 861.942824][T18606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 861.950191][T18606] bridge0: port 1(bridge_slave_0) entered blocking state [ 861.957380][T18606] bridge0: port 1(bridge_slave_0) entered forwarding state [ 861.989089][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 861.996967][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 862.013615][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 862.020755][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 862.037848][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 862.045001][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 862.072667][T18606] veth0_vlan: entered promiscuous mode [ 862.086229][T18606] veth1_macvtap: entered promiscuous mode [ 862.536789][T18689] netlink: 28 bytes leftover after parsing attributes in process `syz.2.23538'. [ 862.673787][T18714] netlink: 28 bytes leftover after parsing attributes in process `syz.1.23550'. [ 862.708363][T18718] netlink: 8 bytes leftover after parsing attributes in process `syz.2.23552'. [ 862.732023][ T335] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 862.902984][ T335] usb 5-1: config 0 has an invalid interface number: 128 but max is 0 [ 862.911402][ T335] usb 5-1: config 0 has no interface number 0 [ 862.919711][ T335] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 862.928906][ T335] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 862.937003][ T335] usb 5-1: Product: syz [ 862.941208][ T335] usb 5-1: Manufacturer: syz [ 862.947118][ T335] usb 5-1: SerialNumber: syz [ 862.953257][ T335] usb 5-1: config 0 descriptor?? [ 862.980035][T18761] rust_binder: 57: no such ref 2 [ 863.001879][ T65] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 863.037164][ T36] audit: type=1326 audit(1763432571.318:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18768 comm="syz.1.23577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faad9b8f6c9 code=0x7ffc0000 [ 863.060796][ T36] audit: type=1326 audit(1763432571.318:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18768 comm="syz.1.23577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faad9b8f6c9 code=0x7ffc0000 [ 863.085202][ T36] audit: type=1326 audit(1763432571.318:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18768 comm="syz.1.23577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=229 compat=0 ip=0x7faad9b8f6c9 code=0x7ffc0000 [ 863.109710][ T36] audit: type=1326 audit(1763432571.318:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18768 comm="syz.1.23577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faad9b8f6c9 code=0x7ffc0000 [ 863.181932][ T65] usb 4-1: Using ep0 maxpacket: 8 [ 863.189881][ T65] usb 4-1: unable to get BOS descriptor or descriptor too short [ 863.198496][ T65] usb 4-1: config 3 has an invalid interface number: 235 but max is 2 [ 863.206899][ T65] usb 4-1: config 3 has an invalid interface number: 76 but max is 2 [ 863.215201][ T65] usb 4-1: config 3 has no interface number 0 [ 863.221385][ T65] usb 4-1: config 3 has no interface number 1 [ 863.227795][ T65] usb 4-1: config 3 interface 235 has no altsetting 0 [ 863.234895][ T65] usb 4-1: config 3 interface 76 has no altsetting 0 [ 863.241834][ T65] usb 4-1: config 3 interface 2 has no altsetting 0 [ 863.250094][ T65] usb 4-1: New USB device found, idVendor=05c6, idProduct=9203, bcdDevice=b8.93 [ 863.259525][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 863.269020][ T65] usb 4-1: Product: syz [ 863.273409][ T65] usb 4-1: Manufacturer: syz [ 863.278106][ T65] usb 4-1: SerialNumber: syz [ 863.494714][ T65] usb 4-1: USB disconnect, device number 61 [ 863.713136][T18788] overlayfs: failed to resolve './file0': -2 [ 864.207409][T18837] kvm: pic: non byte write [ 864.479380][T18846] overlayfs: missing 'lowerdir' [ 864.739436][ T36] audit: type=1400 audit(1763432573.018:586): avc: denied { mount } for pid=18857 comm="syz.3.23619" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 864.762918][ T36] audit: type=1400 audit(1763432573.048:587): avc: denied { mounton } for pid=18857 comm="syz.3.23619" path="/498/file0" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 864.803636][ T36] audit: type=1400 audit(1763432573.078:588): avc: denied { read } for pid=18857 comm="syz.3.23619" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 864.851839][ T36] audit: type=1400 audit(1763432573.078:589): avc: denied { open } for pid=18857 comm="syz.3.23619" path="/498/file0" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 865.233839][T18884] netlink: 192 bytes leftover after parsing attributes in process `syz.3.23631'. [ 865.443769][T18892] overlayfs: failed to resolve './file1': -2 [ 865.502159][ T2302] usb 5-1: USB disconnect, device number 6 [ 865.661889][ T331] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 865.823017][ T331] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 865.833232][ T331] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 865.853012][ T331] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 865.862146][ T331] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 865.870198][ T331] usb 4-1: Product: syz [ 865.871866][ T65] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 865.874835][ T331] usb 4-1: Manufacturer: syz [ 865.886820][ T331] usb 4-1: SerialNumber: syz [ 865.971942][ T31] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 866.052950][ T65] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 866.061393][ T65] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 866.070511][ T65] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 866.080913][ T65] usb 3-1: config 220 has no interface number 2 [ 866.087263][ T65] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 866.095751][ T331] usb 4-1: USB disconnect, device number 62 [ 866.100630][ T65] usb 3-1: config 220 interface 0 has no altsetting 0 [ 866.115770][ T65] usb 3-1: config 220 interface 76 has no altsetting 0 [ 866.122959][ T65] usb 3-1: config 220 interface 1 has no altsetting 0 [ 866.131517][ T65] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 866.140890][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 866.149351][ T31] usb 5-1: Using ep0 maxpacket: 16 [ 866.154588][ T65] usb 3-1: Product: syz [ 866.158816][ T65] usb 3-1: Manufacturer: syz [ 866.164092][ T65] usb 3-1: SerialNumber: syz [ 866.169117][ T31] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 866.178633][ T31] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 866.189528][ T31] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 866.202185][ T31] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 866.212292][ T31] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 866.222636][ T31] usb 5-1: config 1 interface 0 has no altsetting 0 [ 866.229299][ T31] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 866.238463][ T31] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 866.248792][ T31] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 866.402220][ T65] usb 3-1: selecting invalid altsetting 0 [ 866.408206][ T65] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 866.414811][ T65] usb 3-1: No valid video chain found. [ 866.426594][ T65] usb 3-1: USB disconnect, device number 34 [ 866.484318][ T31] ums-sddr09 5-1:1.0: probe with driver ums-sddr09 failed with error -22 [ 866.497536][ T31] usb 5-1: USB disconnect, device number 7 [ 866.978900][ T36] kauditd_printk_skb: 1 callbacks suppressed [ 866.978920][ T36] audit: type=1400 audit(1763432575.258:591): avc: denied { mount } for pid=18993 comm="syz.4.23683" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 867.007900][T18994] debugfs: Bad value for 'mode' [ 867.031850][ T331] usb 4-1: new full-speed USB device number 63 using dummy_hcd [ 867.043156][ T36] audit: type=1400 audit(1763432575.298:592): avc: denied { remount } for pid=18993 comm="syz.4.23683" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 867.063629][ T36] audit: type=1400 audit(1763432575.308:593): avc: denied { unmount } for pid=16491 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 867.192969][ T331] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 867.206509][ T331] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 867.225669][ T331] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 867.235941][ T331] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 867.252964][ T331] usb 4-1: Product: syz [ 867.261616][ T331] usb 4-1: Manufacturer: syz [ 867.270675][ T331] usb 4-1: SerialNumber: syz [ 867.485535][ T331] usb 4-1: USB disconnect, device number 63 [ 867.774040][T19019] kvm: pic: non byte write [ 867.886366][T19044] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 867.895456][T19044] overlayfs: missing 'lowerdir' [ 867.907898][T19048] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 867.936681][T19052] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=19052 comm=syz.4.23711 [ 867.975323][T19058] loop5: detected capacity change from 0 to 7 [ 868.037345][T19064] netlink: 28 bytes leftover after parsing attributes in process `syz.3.23716'. [ 868.094007][ T36] audit: type=1400 audit(1763432576.378:594): avc: denied { setopt } for pid=19069 comm="syz.3.23719" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 868.152842][ T36] audit: type=1400 audit(1763432576.438:595): avc: denied { getopt } for pid=19075 comm="syz.3.23722" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 868.255695][T19086] netlink: 28 bytes leftover after parsing attributes in process `syz.2.23727'. [ 868.709221][T19121] kvm: pic: non byte write [ 869.031927][ T65] usb 4-1: new full-speed USB device number 64 using dummy_hcd [ 869.182968][ T65] usb 4-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 869.193090][ T65] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 869.212243][ T65] usb 4-1: config 0 descriptor?? [ 869.521851][ T331] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 869.563628][T19148] netlink: 28 bytes leftover after parsing attributes in process `syz.4.23756'. [ 869.658554][ T36] audit: type=1400 audit(1763432577.938:596): avc: denied { mount } for pid=19159 comm="syz.1.23762" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 869.682027][ T36] audit: type=1400 audit(1763432577.938:597): avc: denied { mounton } for pid=19159 comm="syz.1.23762" path="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 869.712903][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 10 [ 869.725395][ T331] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55 [ 869.734694][ T331] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 869.742763][ T331] usb 3-1: Product: syz [ 869.746997][ T331] usb 3-1: Manufacturer: syz [ 869.751621][ T331] usb 3-1: SerialNumber: syz [ 869.757189][ T331] usb 3-1: config 0 descriptor?? [ 869.862022][ T65] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 869.965433][ T335] usb 3-1: USB disconnect, device number 35 [ 870.013154][ T65] usb 5-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 870.022422][ T65] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 870.033176][ T65] usb 5-1: config 0 descriptor?? [ 870.723189][ T36] audit: type=1400 audit(1763432579.008:598): avc: denied { write } for pid=19200 comm="syz.1.23780" name="rtc0" dev="devtmpfs" ino=195 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 871.031858][ T331] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 871.181856][ T331] usb 2-1: Using ep0 maxpacket: 16 [ 871.188143][ T331] usb 2-1: config 0 has no interfaces? [ 871.195237][ T331] usb 2-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 871.204358][ T331] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 871.212403][ T331] usb 2-1: Product: syz [ 871.216582][ T331] usb 2-1: Manufacturer: syz [ 871.221189][ T331] usb 2-1: SerialNumber: syz [ 871.227067][ T331] usb 2-1: config 0 descriptor?? [ 871.436229][ T2302] usb 2-1: USB disconnect, device number 50 [ 871.641867][ T331] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 871.791864][ T331] usb 3-1: Using ep0 maxpacket: 32 [ 871.798240][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 871.800708][ T65] usb 4-1: USB disconnect, device number 64 [ 871.809380][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 871.827655][ T331] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 871.837470][ T331] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 871.850020][ T331] usb 3-1: config 0 descriptor?? [ 872.030935][ T36] audit: type=1400 audit(1763432580.308:599): avc: denied { shutdown } for pid=19221 comm="syz.1.23790" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 872.181862][ T65] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 872.258918][ T331] hid-generic 0003:0403:6030.000B: unknown main item tag 0x7 [ 872.282011][ T331] hid-generic 0003:0403:6030.000B: hidraw0: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.2-1/input0 [ 872.331889][ T65] usb 4-1: Using ep0 maxpacket: 8 [ 872.338630][ T65] usb 4-1: unable to get BOS descriptor or descriptor too short [ 872.347130][ T65] usb 4-1: config 17 has an invalid interface number: 8 but max is 1 [ 872.355268][ T65] usb 4-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 872.364383][ T65] usb 4-1: config 17 has no interface number 0 [ 872.370871][ T65] usb 4-1: config 17 interface 8 altsetting 6 endpoint 0x3 has an invalid bInterval 144, changing to 7 [ 872.382705][ T65] usb 4-1: config 17 interface 8 altsetting 6 endpoint 0x3 has invalid maxpacket 57893, setting to 1024 [ 872.393942][ T65] usb 4-1: config 17 interface 8 has no altsetting 0 [ 872.405181][ T65] usb 4-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 872.414383][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 872.422514][ T65] usb 4-1: Product: syz [ 872.426786][ T65] usb 4-1: Manufacturer: syz [ 872.431474][ T65] usb 4-1: SerialNumber: syz [ 872.451991][T19237] netlink: 28 bytes leftover after parsing attributes in process `syz.1.23795'. [ 872.635514][ T2302] usb 5-1: USB disconnect, device number 8 [ 872.648186][ T65] usb 4-1: selecting invalid altsetting 0 [ 872.662200][ T65] usb 4-1: 8:6 : no UAC_FORMAT_TYPE desc [ 872.667946][ T65] usb 4-1: selecting invalid altsetting 0 [ 872.675546][T19243] overlayfs: missing 'workdir' [ 872.694172][ T65] usb 4-1: USB disconnect, device number 65 [ 873.239373][T19266] netlink: 28 bytes leftover after parsing attributes in process `syz.3.23810'. [ 873.289510][T19277] overlayfs: missing 'lowerdir' [ 873.344847][T19285] overlayfs: missing 'workdir' [ 873.361843][ T65] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 873.384881][T19289] netlink: 28 bytes leftover after parsing attributes in process `syz.4.23820'. [ 873.521855][ T65] usb 2-1: Using ep0 maxpacket: 8 [ 873.528781][ T65] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 873.538505][ T65] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 873.549351][ T65] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 873.559921][ T65] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 873.570355][ T65] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 873.583832][ T65] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 873.593126][ T65] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 873.807376][T19327] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 873.976556][T19338] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=19338 comm=syz.4.23844 [ 874.024137][T19342] overlayfs: missing 'lowerdir' [ 874.406288][T19373] netlink: 8 bytes leftover after parsing attributes in process `syz.3.23862'. [ 874.421795][ T65] usb 3-1: USB disconnect, device number 36 [ 874.436162][T19375] netlink: 28 bytes leftover after parsing attributes in process `syz.4.23861'. [ 874.586193][T19395] netlink: 64 bytes leftover after parsing attributes in process `syz.4.23871'. [ 874.642126][T19397] netlink: 'syz.4.23872': attribute type 4 has an invalid length. [ 874.650139][T19397] netlink: 'syz.4.23872': attribute type 5 has an invalid length. [ 874.658028][T19397] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.23872'. [ 874.677218][T19405] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 874.686374][T19405] overlayfs: missing 'lowerdir' [ 874.704812][T19409] overlayfs: failed to resolve './file0': -2 [ 874.811162][T19427] netlink: 28 bytes leftover after parsing attributes in process `syz.3.23887'. [ 874.925463][ T36] audit: type=1400 audit(1763432583.208:600): avc: denied { execmem } for pid=19441 comm="syz.4.23894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 875.059557][T19462] overlayfs: missing 'lowerdir' [ 875.211857][T19497] 9pnet_fd: Insufficient options for proto=fd [ 875.337545][T19505] netlink: 28 bytes leftover after parsing attributes in process `syz.3.23925'. [ 875.755254][ T13] bridge_slave_1: left allmulticast mode [ 875.761215][ T13] bridge_slave_1: left promiscuous mode [ 875.768860][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 875.776895][ T13] bridge_slave_0: left allmulticast mode [ 875.782710][ T13] bridge_slave_0: left promiscuous mode [ 875.788628][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 875.856128][T19571] netlink: 'syz.2.23957': attribute type 6 has an invalid length. [ 875.872280][T19561] bridge0: port 1(bridge_slave_0) entered blocking state [ 875.879378][T19561] bridge0: port 1(bridge_slave_0) entered disabled state [ 875.886678][T19561] bridge_slave_0: entered allmulticast mode [ 875.893438][T19561] bridge_slave_0: entered promiscuous mode [ 875.901876][ T13] tipc: Left network mode [ 875.906594][T19561] bridge0: port 2(bridge_slave_1) entered blocking state [ 875.914940][T19561] bridge0: port 2(bridge_slave_1) entered disabled state [ 875.922708][T19561] bridge_slave_1: entered allmulticast mode [ 875.929351][T19561] bridge_slave_1: entered promiscuous mode [ 875.936261][ T13] veth1_macvtap: left promiscuous mode [ 875.942027][ T13] veth0_vlan: left promiscuous mode [ 876.092119][T19561] bridge0: port 2(bridge_slave_1) entered blocking state [ 876.099298][T19561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 876.106646][T19561] bridge0: port 1(bridge_slave_0) entered blocking state [ 876.113745][T19561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 876.144630][ T335] usb 2-1: USB disconnect, device number 51 [ 876.181677][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 876.196091][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 876.205314][T19610] netlink: 28 bytes leftover after parsing attributes in process `syz.1.23972'. [ 876.214401][T19612] overlayfs: missing 'lowerdir' [ 876.224322][T19608] netlink: 'syz.4.23969': attribute type 4 has an invalid length. [ 876.235663][T19608] netlink: 'syz.4.23969': attribute type 5 has an invalid length. [ 876.250647][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 876.257776][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 876.277770][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 876.284869][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 876.325686][T19622] overlayfs: failed to resolve './file0': -2 [ 876.334447][T19561] veth0_vlan: entered promiscuous mode [ 876.349594][T19561] veth1_macvtap: entered promiscuous mode [ 876.387381][T19630] overlayfs: missing 'lowerdir' [ 876.550102][T19662] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 876.584382][T19668] overlayfs: missing 'lowerdir' [ 876.593379][T19670] fuseblk: Unknown parameter 'r' [ 876.627994][ T36] audit: type=1400 audit(1763432584.908:601): avc: denied { lock } for pid=19675 comm="syz.2.24004" path="socket:[286262]" dev="sockfs" ino=286262 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 876.657713][ T335] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 876.664453][T19682] incfs: Can't find or create .index dir in ./cgroup [ 876.682210][T19682] incfs: mount failed -22 [ 876.737529][T19696] overlayfs: failed to resolve './file0': -2 [ 876.832995][ T335] usb 2-1: Using ep0 maxpacket: 16 [ 876.844247][ T36] audit: type=1400 audit(1763432585.118:602): avc: denied { create } for pid=19715 comm="syz.2.24024" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 876.867089][ T36] audit: type=1400 audit(1763432585.128:603): avc: denied { write } for pid=19715 comm="syz.2.24024" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 876.888079][ T335] usb 2-1: config 0 has no interfaces? [ 876.894699][ T36] audit: type=1400 audit(1763432585.128:604): avc: denied { nlmsg_write } for pid=19715 comm="syz.2.24024" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 876.919634][T19725] overlayfs: missing 'lowerdir' [ 876.922745][ T335] usb 2-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 876.936279][ T335] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 876.946038][ T335] usb 2-1: Product: syz [ 876.952126][ T335] usb 2-1: Manufacturer: syz [ 876.956773][ T335] usb 2-1: SerialNumber: syz [ 876.975681][ T335] usb 2-1: config 0 descriptor?? [ 877.083356][ T36] audit: type=1400 audit(1763432585.368:605): avc: denied { create } for pid=19748 comm="syz.4.24040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 877.187528][ T2302] usb 2-1: USB disconnect, device number 52 [ 877.339875][T19788] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 877.503278][T19808] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 877.604906][ T36] audit: type=1326 audit(1763432585.888:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19818 comm="syz.2.24074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52c9d8f6c9 code=0x7ffc0000 [ 877.628894][ T36] audit: type=1326 audit(1763432585.888:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19818 comm="syz.2.24074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52c9d8f6c9 code=0x7ffc0000 [ 877.657373][ T36] audit: type=1326 audit(1763432585.888:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19818 comm="syz.2.24074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=132 compat=0 ip=0x7f52c9d8f6c9 code=0x7ffc0000 [ 877.682653][ T36] audit: type=1326 audit(1763432585.888:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19818 comm="syz.2.24074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52c9d8f6c9 code=0x7ffc0000 [ 877.706780][ T36] audit: type=1326 audit(1763432585.888:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19818 comm="syz.2.24074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52c9d8f6c9 code=0x7ffc0000 [ 877.807410][ T36] audit: type=1326 audit(1763432586.088:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19832 comm="syz.3.24082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f977878f6c9 code=0x7ffc0000 [ 877.831496][T19836] No source specified [ 877.861837][ T36] audit: type=1326 audit(1763432586.088:612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19832 comm="syz.3.24082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f977878f6c9 code=0x7ffc0000 [ 877.911861][ T36] audit: type=1326 audit(1763432586.088:613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19832 comm="syz.3.24082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f977878f6c9 code=0x7ffc0000 [ 877.972276][ T36] audit: type=1326 audit(1763432586.088:614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19832 comm="syz.3.24082" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f977878f6c9 code=0x7ffc0000 [ 878.068632][T19867] fuseblk: Bad value for 'fd' [ 878.305725][T19906] __nla_validate_parse: 2 callbacks suppressed [ 878.305752][T19906] netlink: 12 bytes leftover after parsing attributes in process `syz.1.24116'. [ 878.461858][ T65] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 878.632920][ T65] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 878.643209][ T65] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 878.663376][ T65] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 878.681814][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 878.689887][ T65] usb 3-1: Product: syz [ 878.701829][ T65] usb 3-1: Manufacturer: syz [ 878.706499][ T65] usb 3-1: SerialNumber: syz [ 878.926365][ T2302] usb 3-1: USB disconnect, device number 37 [ 879.088374][T19962] 9pnet_fd: Insufficient options for proto=fd [ 879.341813][ T65] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 879.511791][ T65] usb 4-1: Using ep0 maxpacket: 16 [ 879.522598][ T65] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 879.541849][ T65] usb 4-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 879.560400][ T65] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 879.572833][ T65] usb 4-1: config 0 descriptor?? [ 879.668381][T20009] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 879.691802][T20009] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 879.783162][ T65] usbhid 4-1:0.0: can't add hid device: -71 [ 879.789179][ T65] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 879.813248][ T65] usb 4-1: USB disconnect, device number 66 [ 879.903200][T20026] netlink: 388 bytes leftover after parsing attributes in process `syz.2.24174'. [ 879.938298][T20030] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 879.957666][T20030] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 880.375408][T20072] overlayfs: overlapping lowerdir path [ 880.382624][T20072] overlayfs: overlapping lowerdir path [ 880.502916][T20085] fuseblk: Unknown parameter 'r' [ 880.657647][T20103] overlayfs: missing 'lowerdir' [ 881.009991][T20150] netlink: 120 bytes leftover after parsing attributes in process `syz.2.24235'. [ 881.020594][T20150] netlink: 12 bytes leftover after parsing attributes in process `syz.2.24235'. [ 881.030128][T20150] netlink: 8 bytes leftover after parsing attributes in process `syz.2.24235'. [ 881.175824][T20169] kvm: pic: non byte write [ 881.261236][T20184] overlayfs: failed to resolve '/./file0': -2 [ 881.344657][T20202] overlayfs: failed to resolve './file1': -2 [ 881.715207][T20260] SELinux: Context +/NN{KXXa8 [ 881.715207][T20260] @ROtq R [ 881.715207][T20260] pYV: is not valid (left unmapped). [ 882.109072][ T36] kauditd_printk_skb: 74 callbacks suppressed [ 882.109092][ T36] audit: type=1400 audit(1763432590.389:689): avc: denied { mount } for pid=20315 comm="syz.4.24315" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 882.111700][ T2302] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 882.139641][ T36] audit: type=1400 audit(1763432590.429:690): avc: denied { unmount } for pid=16491 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 882.202676][ T36] audit: type=1400 audit(1763432590.489:691): avc: denied { unmount } for pid=16491 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 882.213320][T20324] fuseblk: Bad value for 'fd' [ 882.291628][ T331] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 882.305452][ T2302] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 882.321314][ T2302] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 882.331734][ T2302] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 882.345107][ T2302] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 882.356184][ T2302] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 882.372285][ T2302] usb 3-1: config 0 descriptor?? [ 882.426157][ T36] audit: type=1400 audit(1763432590.709:692): avc: denied { create } for pid=20357 comm="syz.3.24336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 882.446273][ T36] audit: type=1400 audit(1763432590.709:693): avc: denied { setopt } for pid=20357 comm="syz.3.24336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 882.470319][ T36] audit: type=1400 audit(1763432590.709:694): avc: denied { write } for pid=20357 comm="syz.3.24336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 882.481711][ T331] usb 2-1: Using ep0 maxpacket: 16 [ 882.496369][ T331] usb 2-1: config 0 has no interfaces? [ 882.503375][ T331] usb 2-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 882.512618][ T331] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 882.520683][ T331] usb 2-1: Product: syz [ 882.526215][ T331] usb 2-1: Manufacturer: syz [ 882.530890][ T331] usb 2-1: SerialNumber: syz [ 882.539579][ T331] usb 2-1: config 0 descriptor?? [ 882.552006][T20369] netlink: 24 bytes leftover after parsing attributes in process `syz.3.24341'. [ 882.748667][ T65] usb 2-1: USB disconnect, device number 53 [ 882.780928][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.791796][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.799256][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.814610][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.824363][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.841253][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.850780][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.858718][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.867286][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.875001][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.882758][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.890398][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.898264][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.905931][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.913547][ T2302] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 882.921202][ T2302] plantronics 0003:047F:FFFF.000C: No inputs registered, leaving [ 882.935421][ T2302] plantronics 0003:047F:FFFF.000C: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 883.043523][ T31] usb 3-1: USB disconnect, device number 38 [ 883.137067][T20401] binder: Unknown parameter 'ma' [ 883.160736][ T36] audit: type=1400 audit(1763432591.439:695): avc: denied { create } for pid=20404 comm="syz.3.24358" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 883.187988][ T36] audit: type=1400 audit(1763432591.439:696): avc: denied { sys_admin } for pid=20404 comm="syz.3.24358" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 883.221371][T20410] overlay: Unknown parameter '/' [ 883.459262][T20426] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 883.679051][T20444] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 883.722143][T20447] No source specified [ 883.732875][ T36] audit: type=1400 audit(1763432592.019:697): avc: denied { read } for pid=20449 comm="syz.3.24380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 883.822376][ T36] audit: type=1400 audit(1763432592.109:698): avc: denied { read write } for pid=20456 comm="syz.1.24383" 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 [ 884.031944][T20469] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 884.092645][T20473] netlink: 4 bytes leftover after parsing attributes in process `syz.2.24391'. [ 884.127128][T20475] netlink: 28 bytes leftover after parsing attributes in process `syz.4.24392'. [ 884.558740][T20495] fuseblk: Bad value for 'fd' [ 884.583350][T20497] netlink: 28 bytes leftover after parsing attributes in process `syz.3.24403'. [ 885.095325][T20513] 9pnet_fd: Insufficient options for proto=fd [ 885.301690][T20523] netlink: 'syz.4.24417': attribute type 4 has an invalid length. [ 885.309764][T20523] netlink: 'syz.4.24417': attribute type 5 has an invalid length. [ 885.331487][T20523] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.24417'. [ 885.449671][T20533] 9pnet_fd: Insufficient options for proto=fd [ 885.606103][T20543] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 885.897356][T20571] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 886.351414][ T31] usb 4-1: new full-speed USB device number 67 using dummy_hcd [ 886.521565][ T31] usb 4-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 886.531907][ T31] usb 4-1: config 27 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 886.561387][ T31] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 886.580835][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 886.598470][ T31] snd-usb-audio 4-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 886.612183][T17614] udevd[17614]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:27.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 886.750206][T20597] kvm: pic: non byte write [ 886.798284][ T31] usb 4-1: USB disconnect, device number 67 [ 887.397240][ T36] kauditd_printk_skb: 4 callbacks suppressed [ 887.397260][ T36] audit: type=1400 audit(1763432595.679:703): avc: denied { write } for pid=20637 comm="syz.3.24473" name="sockstat6" dev="proc" ino=4026532585 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 887.492172][T20644] overlayfs: failed to resolve './file1': -2 [ 887.744862][T20660] overlayfs: overlapping lowerdir path [ 887.781844][ T36] audit: type=1326 audit(1763432596.069:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20661 comm="syz.3.24485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f977878f6c9 code=0x7ffc0000 [ 887.831228][ T36] audit: type=1326 audit(1763432596.069:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20661 comm="syz.3.24485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f977878f6c9 code=0x7ffc0000 [ 887.860175][ T36] audit: type=1326 audit(1763432596.099:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20661 comm="syz.3.24485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7f977878f6c9 code=0x7ffc0000 [ 887.896171][ T36] audit: type=1326 audit(1763432596.099:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20661 comm="syz.3.24485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f977878f6c9 code=0x7ffc0000 [ 887.925976][ T36] audit: type=1326 audit(1763432596.099:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20661 comm="syz.3.24485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f977878f6c9 code=0x7ffc0000 [ 887.952004][ T36] audit: type=1326 audit(1763432596.099:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20661 comm="syz.3.24485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7f977878f6c9 code=0x7ffc0000 [ 887.964703][T20666] kvm: pic: non byte write [ 887.976509][ T36] audit: type=1326 audit(1763432596.099:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20661 comm="syz.3.24485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f977878f6c9 code=0x7ffc0000 [ 888.041617][T20682] netlink: 'syz.3.24493': attribute type 4 has an invalid length. [ 888.281944][ T36] audit: type=1400 audit(1763432596.569:711): avc: denied { write } for pid=20705 comm="syz.2.24507" name="/" dev="incremental-fs" ino=1949 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 888.341903][ T36] audit: type=1400 audit(1763432596.569:712): avc: denied { setattr } for pid=20705 comm="syz.2.24507" name="/" dev="incremental-fs" ino=1949 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 888.851250][ T2302] usb 4-1: new full-speed USB device number 68 using dummy_hcd [ 889.004467][ T2302] usb 4-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 889.021261][ T2302] usb 4-1: config 27 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 889.023152][T20768] overlayfs: missing 'lowerdir' [ 889.044502][ T2302] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 889.061424][ T2302] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 889.085528][ T2302] snd-usb-audio 4-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 889.096984][T17614] udevd[17614]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:27.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 889.282386][ T2302] usb 4-1: USB disconnect, device number 68 [ 889.307042][T20787] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 889.367788][T20789] kvm: pic: non byte write [ 889.394413][T20802] binder: Unknown parameter 'context' [ 889.476066][T20810] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 889.535997][T20818] 9pnet_fd: Insufficient options for proto=fd [ 890.212547][T20863] netlink: 'syz.3.24581': attribute type 4 has an invalid length. [ 890.268775][T20867] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20867 comm=syz.3.24582 [ 890.772094][T20902] fuseblk: Bad value for 'fd' [ 890.881635][T20906] netlink: 'syz.2.24600': attribute type 4 has an invalid length. [ 891.046075][T20912] fuseblk: Bad value for 'fd' [ 891.063373][T20910] kvm: pic: non byte write [ 892.514247][ T36] kauditd_printk_skb: 25 callbacks suppressed [ 892.514268][ T36] audit: type=1400 audit(1763432600.799:738): avc: denied { create } for pid=21000 comm="syz.1.24638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 892.851032][ T65] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 893.021218][ T65] usb 2-1: Using ep0 maxpacket: 16 [ 893.028665][ T65] usb 2-1: config 0 has no interfaces? [ 893.035941][ T65] usb 2-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 893.045364][ T65] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 893.055111][ T65] usb 2-1: Product: syz [ 893.061658][ T65] usb 2-1: Manufacturer: syz [ 893.066299][ T65] usb 2-1: SerialNumber: syz [ 893.075296][ T65] usb 2-1: config 0 descriptor?? [ 893.283849][ T331] usb 2-1: USB disconnect, device number 54 [ 893.304537][ T36] audit: type=1400 audit(1763432601.589:739): avc: denied { setopt } for pid=21047 comm="syz.2.24667" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 893.324967][ T36] audit: type=1400 audit(1763432601.619:740): avc: denied { shutdown } for pid=21047 comm="syz.2.24667" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 893.406077][ T36] audit: type=1400 audit(1763432601.689:741): avc: denied { getopt } for pid=21056 comm="syz.4.24671" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 893.880435][ T36] audit: type=1400 audit(1763432602.159:742): avc: denied { mount } for pid=21099 comm="syz.1.24692" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 893.923250][ T36] audit: type=1400 audit(1763432602.189:743): avc: denied { unmount } for pid=18606 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 894.260945][ T331] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 894.433317][ T331] usb 4-1: Using ep0 maxpacket: 16 [ 894.445733][ T331] usb 4-1: config 0 has no interfaces? [ 894.452669][ T331] usb 4-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 894.471080][ T331] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 894.485255][ T331] usb 4-1: Product: syz [ 894.489623][ T331] usb 4-1: Manufacturer: syz [ 894.494788][ T331] usb 4-1: SerialNumber: syz [ 894.500573][ T331] usb 4-1: config 0 descriptor?? [ 894.707454][ T65] usb 4-1: USB disconnect, device number 69 [ 894.786413][T21150] 9pnet_fd: Insufficient options for proto=fd [ 894.833138][T21158] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 894.887826][T21170] overlayfs: failed to resolve './file1': -2 [ 894.911380][T21174] overlayfs: overlapping lowerdir path [ 895.148250][ T36] audit: type=1400 audit(1763432603.429:744): avc: denied { create } for pid=21200 comm="syz.1.24743" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 895.168537][ T36] audit: type=1400 audit(1763432603.429:745): avc: denied { connect } for pid=21200 comm="syz.1.24743" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 895.194256][ T36] audit: type=1400 audit(1763432603.429:746): avc: denied { ioctl } for pid=21200 comm="syz.1.24743" path="socket:[294771]" dev="sockfs" ino=294771 ioctlcmd=0x7453 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 895.387818][T21235] exFAT-fs (rnullb0): invalid boot record signature [ 895.399519][T21235] exFAT-fs (rnullb0): failed to read boot sector [ 895.413438][T21235] exFAT-fs (rnullb0): failed to recognize exfat type [ 895.600869][ T331] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 895.780842][ T331] usb 4-1: Using ep0 maxpacket: 16 [ 895.791757][ T331] usb 4-1: config 0 has no interfaces? [ 895.799963][ T331] usb 4-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 895.812536][ T331] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 895.829499][ T331] usb 4-1: Product: syz [ 895.839498][ T331] usb 4-1: Manufacturer: syz [ 895.849502][ T331] usb 4-1: SerialNumber: syz [ 895.860350][ T331] usb 4-1: config 0 descriptor?? [ 896.095609][ T2302] usb 4-1: USB disconnect, device number 70 [ 896.320877][ T36] audit: type=1400 audit(1763432604.599:747): avc: denied { mounton } for pid=21257 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 896.437714][T21257] bridge0: port 1(bridge_slave_0) entered blocking state [ 896.452199][T21257] bridge0: port 1(bridge_slave_0) entered disabled state [ 896.459417][T21257] bridge_slave_0: entered allmulticast mode [ 896.476069][T21257] bridge_slave_0: entered promiscuous mode [ 896.485587][T21257] bridge0: port 2(bridge_slave_1) entered blocking state [ 896.500810][T21257] bridge0: port 2(bridge_slave_1) entered disabled state [ 896.510983][T21257] bridge_slave_1: entered allmulticast mode [ 896.517415][T21257] bridge_slave_1: entered promiscuous mode [ 896.538679][T21270] exFAT-fs (rnullb0): invalid boot record signature [ 896.553776][T21270] exFAT-fs (rnullb0): failed to read boot sector [ 896.560161][T21270] exFAT-fs (rnullb0): failed to recognize exfat type [ 896.609738][ T7320] bridge_slave_1: left allmulticast mode [ 896.615591][ T7320] bridge_slave_1: left promiscuous mode [ 896.621338][ T7320] bridge0: port 2(bridge_slave_1) entered disabled state [ 896.631080][ T7320] bridge_slave_0: left allmulticast mode [ 896.638318][ T7320] bridge_slave_0: left promiscuous mode [ 896.646114][ T7320] bridge0: port 1(bridge_slave_0) entered disabled state [ 896.756802][T21257] bridge0: port 2(bridge_slave_1) entered blocking state [ 896.763927][T21257] bridge0: port 2(bridge_slave_1) entered forwarding state [ 896.771363][T21257] bridge0: port 1(bridge_slave_0) entered blocking state [ 896.778471][T21257] bridge0: port 1(bridge_slave_0) entered forwarding state [ 896.792580][ T7320] veth1_macvtap: left promiscuous mode [ 896.798143][ T7320] veth0_vlan: left promiscuous mode [ 896.912462][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 896.920033][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 896.947193][T21292] kvm: pic: non byte write [ 896.957487][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 896.964606][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 896.981835][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 896.988964][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 897.023316][T21257] veth0_vlan: entered promiscuous mode [ 897.046834][T21257] veth1_macvtap: entered promiscuous mode [ 897.318138][T21320] exFAT-fs (rnullb0): invalid boot record signature [ 897.325107][T21320] exFAT-fs (rnullb0): failed to read boot sector [ 897.331774][T21320] exFAT-fs (rnullb0): failed to recognize exfat type [ 897.340922][ T65] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 897.361430][T21325] 9pnet_fd: Insufficient options for proto=fd [ 897.501036][ T65] usb 2-1: Using ep0 maxpacket: 16 [ 897.510682][ T65] usb 2-1: config 0 has no interfaces? [ 897.532238][ T65] usb 2-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 897.541889][ T65] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 897.546773][T21360] 9pnet: p9_errstr2errno: server reported unknown error 1844674407 [ 897.549918][ T65] usb 2-1: Product: syz [ 897.564549][ T65] usb 2-1: Manufacturer: syz [ 897.569345][ T65] usb 2-1: SerialNumber: syz [ 897.577017][ T65] usb 2-1: config 0 descriptor?? [ 897.623660][T21368] incfs: Error accessing: ./file0. [ 897.628958][T21368] incfs: mount failed -20 [ 897.693449][ T36] kauditd_printk_skb: 10 callbacks suppressed [ 897.693469][ T36] audit: type=1400 audit(1763432605.979:758): avc: denied { unmount } for pid=21257 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 897.777852][T21375] kvm: pic: non byte write [ 897.797297][ T31] usb 2-1: USB disconnect, device number 55 [ 897.836238][T21387] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 897.848610][ T36] audit: type=1400 audit(1763432606.139:759): avc: denied { relabelto } for pid=21386 comm="syz.4.24826" name="file0" dev="tmpfs" ino=127 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sock_file permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 897.876027][ T36] audit: type=1400 audit(1763432606.139:760): avc: denied { associate } for pid=21386 comm="syz.4.24826" name="file0" dev="tmpfs" ino=127 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 897.907402][ T36] audit: type=1400 audit(1763432606.139:761): avc: denied { unlink } for pid=21257 comm="syz-executor" name="file0" dev="tmpfs" ino=127 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sock_file permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 897.978400][ T36] audit: type=1400 audit(1763432606.259:762): avc: denied { ioctl } for pid=21392 comm="syz.4.24829" path="socket:[297263]" dev="sockfs" ino=297263 ioctlcmd=0x8941 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 898.688892][ T36] audit: type=1400 audit(1763432606.970:763): avc: denied { bpf } for pid=21437 comm="syz.3.24852" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 898.824920][T21448] netlink: 68 bytes leftover after parsing attributes in process `syz.3.24857'. [ 899.860979][T21488] netlink: 8 bytes leftover after parsing attributes in process `syz.1.24877'. [ 899.955024][T21500] exFAT-fs (rnullb0): invalid boot record signature [ 899.956781][ T36] audit: type=1400 audit(1763432608.230:764): avc: denied { setopt } for pid=21496 comm="syz.4.24882" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 899.970704][T21500] exFAT-fs (rnullb0): failed to read boot sector [ 899.988332][T21500] exFAT-fs (rnullb0): failed to recognize exfat type [ 900.311808][T21522] /dev/nbd4: Can't lookup blockdev [ 900.434727][T21532] exFAT-fs (rnullb0): invalid boot record signature [ 900.442873][T21532] exFAT-fs (rnullb0): failed to read boot sector [ 900.449268][T21532] exFAT-fs (rnullb0): failed to recognize exfat type [ 901.115083][T21580] exFAT-fs (rnullb0): invalid boot record signature [ 901.130684][T21580] exFAT-fs (rnullb0): failed to read boot sector [ 901.137230][T21580] exFAT-fs (rnullb0): failed to recognize exfat type [ 901.756422][ T36] audit: type=1326 audit(1763432610.040:765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21622 comm="syz.1.24944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faad9b8f6c9 code=0x7ffc0000 [ 901.830542][ T36] audit: type=1326 audit(1763432610.040:766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21622 comm="syz.1.24944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faad9b8f6c9 code=0x7ffc0000 [ 901.880523][ T36] audit: type=1326 audit(1763432610.040:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21622 comm="syz.1.24944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faad9b8f6c9 code=0x7ffc0000 [ 902.089979][T21641] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 902.380194][T21663] fuseblk: Unknown parameter '0xffffffffffffffff' [ 902.422090][T21666] netlink: 156 bytes leftover after parsing attributes in process `syz.1.24962'. [ 902.690352][T21687] netlink: 12 bytes leftover after parsing attributes in process `syz.1.24973'. [ 902.970192][T21723] netlink: 'syz.3.24989': attribute type 4 has an invalid length. [ 902.997203][T21723] netlink: 'syz.3.24989': attribute type 4 has an invalid length. [ 903.221239][T21747] fuseblk: Bad value for 'fd' [ 903.270941][T21751] netlink: 388 bytes leftover after parsing attributes in process `syz.3.25004'. [ 903.688475][T21782] kvm: pic: non byte write [ 904.121291][T21810] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 904.440124][ T36] kauditd_printk_skb: 10 callbacks suppressed [ 904.440149][ T36] audit: type=1400 audit(1763432612.720:778): avc: denied { bind } for pid=21824 comm="syz.3.25038" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 904.496084][ T36] audit: type=1400 audit(1763432612.720:779): avc: denied { setopt } for pid=21824 comm="syz.3.25038" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 904.762096][ T36] audit: type=1400 audit(1763432613.050:780): avc: denied { associate } for pid=21840 comm="syz.2.25043" name="core" scontext=root:object_r:etc_runtime_t tcontext=system_u:object_r:root_t tclass=filesystem permissive=1 [ 904.811579][T21839] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 904.818039][ T36] audit: type=1400 audit(1763432613.100:781): avc: denied { mounton } for pid=21837 comm="syz.2.25043" path="/file0" dev="rootfs" ino=298498 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 904.848040][T21839] overlayfs: failed to set xattr on upper [ 904.872271][T21839] overlayfs: ...falling back to redirect_dir=nofollow. [ 904.909484][T21839] overlayfs: ...falling back to uuid=null. [ 905.260400][ T36] audit: type=1326 audit(1763432613.540:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21861 comm="syz.1.25055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faad9b8f6c9 code=0x7ffc0000 [ 905.315859][ T36] audit: type=1326 audit(1763432613.540:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21861 comm="syz.1.25055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faad9b8f6c9 code=0x7ffc0000 [ 905.363947][ T36] audit: type=1326 audit(1763432613.540:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21861 comm="syz.1.25055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=253 compat=0 ip=0x7faad9b8f6c9 code=0x7ffc0000 [ 905.411362][ T36] audit: type=1326 audit(1763432613.540:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21861 comm="syz.1.25055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faad9b8f6c9 code=0x7ffc0000 [ 905.453835][ T36] audit: type=1326 audit(1763432613.540:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21861 comm="syz.1.25055" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faad9b8f6c9 code=0x7ffc0000 [ 905.622174][T21887] overlayfs: missing 'lowerdir' [ 905.667079][ T36] audit: type=1326 audit(1763432613.950:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21888 comm="syz.4.25067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f638978f6c9 code=0x7ffc0000 [ 905.834982][T21899] No source specified [ 906.019451][T21907] overlayfs: missing 'lowerdir' [ 906.120281][ T65] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 906.270262][ T65] usb 2-1: Using ep0 maxpacket: 32 [ 906.281080][T21926] exFAT-fs (rnullb0): invalid boot record signature [ 906.288077][T21926] exFAT-fs (rnullb0): failed to read boot sector [ 906.294769][T21926] exFAT-fs (rnullb0): failed to recognize exfat type [ 906.302124][ T65] usb 2-1: config 2 has an invalid interface number: 255 but max is 0 [ 906.310702][ T65] usb 2-1: config 2 has no interface number 0 [ 906.316822][ T65] usb 2-1: config 2 interface 255 altsetting 12 has an invalid endpoint descriptor of length 5, skipping [ 906.340840][ T65] usb 2-1: config 2 interface 255 altsetting 12 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 906.354500][ T65] usb 2-1: config 2 interface 255 has no altsetting 0 [ 906.363176][ T65] usb 2-1: New USB device found, idVendor=056e, idProduct=5004, bcdDevice=fb.30 [ 906.372585][ T65] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 906.381261][ T65] usb 2-1: Product: syz [ 906.390394][ T65] usb 2-1: Manufacturer: syz [ 906.395217][ T65] usb 2-1: SerialNumber: syz [ 906.407241][T21901] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 906.429198][T21942] Invalid ELF header len 16 [ 906.592706][T21958] overlayfs: failed to clone upperpath [ 906.623741][ T65] pl2303 2-1:2.255: required endpoints missing [ 906.633534][ T65] usb 2-1: USB disconnect, device number 56 [ 906.656139][T21964] overlayfs: missing 'lowerdir' [ 906.689617][T21968] overlayfs: overlapping lowerdir path [ 906.782229][T21982] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 907.070237][ T331] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 907.216494][T22002] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 907.230400][ T331] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 907.240590][ T331] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 907.250986][ T331] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 907.260251][ T331] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 907.271126][ T331] usb 5-1: Product: syz [ 907.275509][ T331] usb 5-1: Manufacturer: syz [ 907.280375][ T331] usb 5-1: SerialNumber: syz [ 907.419973][T22015] Invalid ELF header len 16 [ 907.488330][ T65] usb 5-1: USB disconnect, device number 9 [ 908.920426][T22164] netlink: 24 bytes leftover after parsing attributes in process `syz.4.25200'. [ 909.460006][ T36] kauditd_printk_skb: 225 callbacks suppressed [ 909.466401][ T36] audit: type=1400 audit(1763432617.740:1013): avc: denied { read write } for pid=19561 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 909.500115][ T36] audit: type=1400 audit(1763432617.780:1014): avc: denied { execute } for pid=22213 comm="syz.2.25224" path="/465/blkio.bfq.group_wait_time" dev="tmpfs" ino=2881 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 909.555201][ T36] audit: type=1400 audit(1763432617.790:1015): avc: denied { mounton } for pid=22213 comm="syz.2.25224" path="/465/file0" dev="tmpfs" ino=2882 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0 [ 909.589348][ T36] audit: type=1400 audit(1763432617.790:1016): avc: denied { execute } for pid=22215 comm="syz.3.25225" path="/307/blkio.bfq.group_wait_time" dev="tmpfs" ino=1918 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 909.629480][ T36] audit: type=1400 audit(1763432617.790:1017): avc: denied { create } for pid=22215 comm="syz.3.25225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=0 [ 909.671467][ T36] audit: type=1400 audit(1763432617.830:1018): avc: denied { read write } for pid=19561 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 909.696988][ T36] audit: type=1400 audit(1763432617.830:1019): avc: denied { read write } for pid=18606 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 909.725917][ T36] audit: type=1400 audit(1763432617.830:1020): avc: denied { create } for pid=22217 comm="syz.2.25226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=0 [ 909.781311][ T36] audit: type=1400 audit(1763432617.840:1021): avc: denied { mounton } for pid=22217 comm="syz.2.25226" path="/file0" dev="rootfs" ino=298498 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=0 [ 909.805111][ T36] audit: type=1400 audit(1763432617.840:1022): avc: denied { read write } for pid=18606 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 910.177895][T22280] netlink: 'syz.1.25257': attribute type 4 has an invalid length. [ 910.715903][T22354] netlink: 'syz.3.25295': attribute type 16 has an invalid length. [ 910.724345][T22354] netlink: 64138 bytes leftover after parsing attributes in process `syz.3.25295'. [ 910.806318][T22369] netlink: 'syz.1.25301': attribute type 4 has an invalid length. [ 911.310138][T22476] netlink: 'syz.1.25353': attribute type 46 has an invalid length. [ 911.421686][T22494] 8021q: VLANs not supported on ip6gre0 [ 912.554842][T22676] netlink: 'syz.4.25449': attribute type 4 has an invalid length. [ 912.728191][T22706] netlink: 3680 bytes leftover after parsing attributes in process `syz.3.25463'. [ 914.461842][ T36] kauditd_printk_skb: 801 callbacks suppressed [ 914.461866][ T36] audit: type=1326 audit(1763432622.750:1824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22949 comm="syz.4.25584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f638978f6c9 code=0x7ffc0000 [ 914.518194][ T36] audit: type=1326 audit(1763432622.780:1825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22949 comm="syz.4.25584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f638978f6c9 code=0x7ffc0000 [ 914.549105][ T36] audit: type=1326 audit(1763432622.780:1826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22949 comm="syz.4.25584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f638978f6c9 code=0x7ffc0000 [ 914.600085][ T36] audit: type=1326 audit(1763432622.780:1827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22949 comm="syz.4.25584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f638978f6c9 code=0x7ffc0000 [ 914.648997][ T36] audit: type=1326 audit(1763432622.780:1828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22949 comm="syz.4.25584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f638978f6c9 code=0x7ffc0000 [ 914.673707][ T36] audit: type=1326 audit(1763432622.780:1829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22949 comm="syz.4.25584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f638978f6c9 code=0x7ffc0000 [ 914.699861][ T36] audit: type=1326 audit(1763432622.780:1830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22949 comm="syz.4.25584" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f638978f6c9 code=0x7ffc0000 [ 914.723822][ T36] audit: type=1400 audit(1763432622.780:1831): avc: denied { execute } for pid=22948 comm="syz.1.25583" path="/550/blkio.bfq.group_wait_time" dev="tmpfs" ino=3304 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 914.749173][ T36] audit: type=1400 audit(1763432622.780:1832): avc: denied { read write } for pid=19561 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 914.773930][ T36] audit: type=1400 audit(1763432622.790:1833): avc: denied { read write } for pid=21257 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 916.153752][T23223] netlink: 'syz.4.25714': attribute type 4 has an invalid length. [ 916.161829][T23223] netlink: 'syz.4.25714': attribute type 5 has an invalid length. [ 916.169934][T23223] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.25714'. [ 916.406653][T23275] netlink: 'syz.3.25739': attribute type 3 has an invalid length. [ 916.414598][T23275] netlink: 8 bytes leftover after parsing attributes in process `syz.3.25739'. [ 916.803599][ T13] bridge_slave_1: left allmulticast mode [ 916.809304][ T13] bridge_slave_1: left promiscuous mode [ 916.815002][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 916.822726][ T13] bridge_slave_0: left allmulticast mode [ 916.828397][ T13] bridge_slave_0: left promiscuous mode [ 916.834237][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 916.922406][ T13] veth1_macvtap: left promiscuous mode [ 916.927969][ T13] veth0_vlan: left promiscuous mode [ 919.516067][ T36] kauditd_printk_skb: 422 callbacks suppressed [ 919.516089][ T36] audit: type=1400 audit(1763432627.801:2256): avc: denied { read write } for pid=21257 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 919.821236][ T36] audit: type=1400 audit(1763432628.101:2257): avc: denied { execmem } for pid=23364 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 919.842593][ T36] audit: type=1400 audit(1763432628.111:2258): avc: denied { execute } for pid=23365 comm="syz.2.25781" path="/537/blkio.bfq.group_wait_time" dev="tmpfs" ino=3315 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 919.867304][ T36] audit: type=1400 audit(1763432628.111:2259): avc: denied { execute } for pid=23366 comm="syz.4.25780" path="/266/blkio.bfq.group_wait_time" dev="tmpfs" ino=1597 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 919.891968][ T36] audit: type=1400 audit(1763432628.131:2260): avc: denied { create } for pid=23367 comm="syz.3.25782" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=0 [ 919.911857][ T36] audit: type=1400 audit(1763432628.131:2261): avc: denied { read write } for pid=21257 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 919.936076][ T36] audit: type=1400 audit(1763432628.131:2262): avc: denied { create } for pid=23367 comm="syz.3.25782" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 919.955893][ T36] audit: type=1400 audit(1763432628.131:2263): avc: denied { create } for pid=23367 comm="syz.3.25782" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=0 [ 919.975766][ T36] audit: type=1400 audit(1763432628.131:2264): avc: denied { read write } for pid=19561 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 920.729289][ T36] audit: type=1400 audit(1763432629.011:2265): avc: denied { execmem } for pid=23371 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 925.413452][ T36] kauditd_printk_skb: 25 callbacks suppressed [ 925.413471][ T36] audit: type=1400 audit(1763432633.701:2291): avc: denied { execmem } for pid=23400 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 925.439544][ T36] audit: type=1400 audit(1763432633.701:2292): avc: denied { execute } for pid=23401 comm="syz.2.25796" path="/542/cpuacct.usage_percpu" dev="tmpfs" ino=3345 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 925.466728][ T36] audit: type=1400 audit(1763432633.701:2293): avc: denied { mounton } for pid=23401 comm="syz.2.25796" path="/542/file0" dev="tmpfs" ino=3346 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0 [ 925.489779][ T36] audit: type=1400 audit(1763432633.711:2294): avc: denied { execute } for pid=23403 comm="syz.4.25795" path="/271/blkio.bfq.group_wait_time" dev="tmpfs" ino=1627 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 925.514525][ T36] audit: type=1400 audit(1763432633.731:2295): avc: denied { execute } for pid=23402 comm="syz.3.25797" path="/481/blkio.bfq.group_wait_time" dev="tmpfs" ino=2955 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 925.539239][ T36] audit: type=1400 audit(1763432633.761:2296): avc: denied { read write } for pid=23402 comm="syz.3.25797" name="fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=0 [ 925.562753][ T36] audit: type=1400 audit(1763432633.761:2297): avc: denied { read write } for pid=21257 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 925.586983][ T36] audit: type=1400 audit(1763432633.761:2298): avc: denied { read write } for pid=19561 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 926.825131][ T36] audit: type=1400 audit(1763432635.111:2299): avc: denied { execmem } for pid=23407 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 926.850241][ T36] audit: type=1400 audit(1763432635.121:2300): avc: denied { execute } for pid=23409 comm="syz.2.25799" path="/543/blkio.bfq.group_wait_time" dev="tmpfs" ino=3352 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 931.688609][ T36] kauditd_printk_skb: 18 callbacks suppressed [ 931.688629][ T36] audit: type=1400 audit(1763432639.971:2319): avc: denied { execmem } for pid=23430 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 931.718853][ T36] audit: type=1400 audit(1763432639.981:2320): avc: denied { execute } for pid=23432 comm="syz.3.25810" path="/485/blkio.bfq.group_wait_time" dev="tmpfs" ino=2979 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 931.744166][ T36] audit: type=1400 audit(1763432640.001:2321): avc: denied { read write } for pid=19561 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 931.776684][ T36] audit: type=1400 audit(1763432640.011:2322): avc: denied { execute } for pid=23438 comm="syz.3.25811" path="/486/blkio.bfq.group_wait_time" dev="tmpfs" ino=2985 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 931.801479][ T36] audit: type=1400 audit(1763432640.041:2323): avc: denied { execute } for pid=23433 comm="syz.4.25808" path="/275/blkio.bfq.group_wait_time" dev="tmpfs" ino=1651 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 931.826299][ T36] audit: type=1400 audit(1763432640.041:2324): avc: denied { create } for pid=23433 comm="syz.4.25808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 931.846062][ T36] audit: type=1400 audit(1763432640.061:2325): avc: denied { execute } for pid=23431 comm="syz.2.25809" path="/547/blkio.bfq.group_wait_time" dev="tmpfs" ino=3375 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 931.870694][ T36] audit: type=1400 audit(1763432640.061:2326): avc: denied { execmem } for pid=23431 comm="syz.2.25809" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 931.890098][ T36] audit: type=1400 audit(1763432640.061:2327): avc: denied { read write } for pid=21257 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 931.914331][ T36] audit: type=1400 audit(1763432640.081:2328): avc: denied { read write } for pid=19561 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 937.448367][ T36] kauditd_printk_skb: 16 callbacks suppressed [ 937.448387][ T36] audit: type=1400 audit(1763432645.732:2345): avc: denied { mounton } for pid=23455 comm="syz.4.25818" path="/278/bus" dev="tmpfs" ino=1674 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0 [ 937.548500][ T36] audit: type=1400 audit(1763432645.742:2346): avc: denied { execmem } for pid=23454 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 937.571086][ T36] audit: type=1400 audit(1763432645.752:2347): avc: denied { write } for pid=284 comm="syz-executor" path="pipe:[1628]" dev="pipefs" ino=1628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0 [ 937.631484][ T36] audit: type=1400 audit(1763432645.752:2348): avc: denied { write } for pid=284 comm="syz-executor" path="pipe:[1628]" dev="pipefs" ino=1628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0 [ 937.631536][ T62] bridge_slave_1: left allmulticast mode [ 937.678492][ T36] audit: type=1400 audit(1763432645.752:2349): avc: denied { write } for pid=284 comm="syz-executor" path="pipe:[1628]" dev="pipefs" ino=1628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0 [ 937.699143][ T62] bridge_slave_1: left promiscuous mode [ 937.707190][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 937.728507][ T36] audit: type=1400 audit(1763432645.752:2350): avc: denied { write } for pid=284 comm="syz-executor" path="pipe:[1628]" dev="pipefs" ino=1628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0 [ 937.751657][ T36] audit: type=1400 audit(1763432645.752:2351): avc: denied { write } for pid=284 comm="syz-executor" path="pipe:[1628]" dev="pipefs" ino=1628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0 [ 937.751874][ T62] bridge_slave_0: left allmulticast mode [ 937.774906][ T36] audit: type=1400 audit(1763432645.762:2352): avc: denied { execute } for pid=23455 comm="syz.4.25818" path="/278/blkio.bfq.group_wait_time" dev="tmpfs" ino=1675 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 937.780795][ T62] bridge_slave_0: left promiscuous mode [ 937.805265][ T36] audit: type=1400 audit(1763432645.782:2353): avc: denied { execute } for pid=23457 comm="syz.2.25819" path="/550/blkio.bfq.group_wait_time" dev="tmpfs" ino=3400 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=0 [ 937.810930][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 937.835568][ T36] audit: type=1400 audit(1763432645.782:2354): avc: denied { create } for pid=23457 comm="syz.2.25819" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 937.991220][ T62] veth1_macvtap: left promiscuous mode [ 937.996759][ T62] veth0_vlan: left promiscuous mode [ 938.322218][ T62] bridge_slave_1: left allmulticast mode [ 938.327878][ T62] bridge_slave_1: left promiscuous mode [ 938.333595][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 938.341328][ T62] bridge_slave_0: left allmulticast mode [ 938.346985][ T62] bridge_slave_0: left promiscuous mode [ 938.352759][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 938.523747][ T62] veth1_macvtap: left promiscuous mode [ 938.529330][ T62] veth0_vlan: left promiscuous mode [ 938.534883][ T62] veth1_macvtap: left promiscuous mode [ 938.540460][ T62] veth0_vlan: left promiscuous mode