last executing test programs: 7m28.067771903s ago: executing program 3 (id=49545): 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) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x0, 0x96, 0xd1, 0xca}}]}}]}}, 0x0) 7m27.570221643s ago: executing program 3 (id=49578): 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$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) write(r2, 0x0, 0x0) r3 = socket$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$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) modify_ldt$write(0x1, 0x0, 0x0) 7m27.555130374s ago: executing program 3 (id=49580): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) 7m27.545711116s ago: executing program 3 (id=49581): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='X\x00\x00'], 0x58}, 0x1, 0x0, 0x0, 0x8040}, 0x4004010) 7m27.510751609s ago: executing program 3 (id=49582): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000001c0)=0x10) 7m27.50108105s ago: executing program 3 (id=49584): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c12020", 0x44000004, 0x0}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r2, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$selinux_validatetrans(r5, 0x0, 0x79) 7m12.374786845s ago: executing program 32 (id=49584): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c12020", 0x44000004, 0x0}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r2, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$selinux_validatetrans(r5, 0x0, 0x79) 1.922757207s ago: executing program 4 (id=73416): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xd4000004, 0x0, {[0x8fa4]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) sendmmsg$inet6(r3, &(0x7f00000075c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40804) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x2081) 1.679459032s ago: executing program 0 (id=73427): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, 0x0, 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f00000031c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xd) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, 0x0) 1.648939245s ago: executing program 0 (id=73428): 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) syz_open_procfs(0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, 0x0) 1.629254416s ago: executing program 0 (id=73429): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 1.557585553s ago: executing program 0 (id=73430): rt_sigaction(0xd, &(0x7f0000000180)={0x0, 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f00000031c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xd) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, 0x0) 1.557369394s ago: executing program 0 (id=73431): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000140)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r0, @ANYRES64], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x805, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') 1.269214423s ago: executing program 4 (id=73433): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) rt_sigaction(0xd, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 961.009553ms ago: executing program 4 (id=73436): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, 0x0, 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f00000031c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xd) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, 0x0) 579.049632ms ago: executing program 0 (id=73440): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$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) 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$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 578.673582ms ago: executing program 2 (id=73441): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$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, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) 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$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 547.641425ms ago: executing program 2 (id=73442): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) 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$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 526.425547ms ago: executing program 4 (id=73443): 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, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, 0x0) 462.559543ms ago: executing program 2 (id=73444): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f00000031c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xd) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, 0x0) 461.751794ms ago: executing program 4 (id=73446): prctl$PR_SET_SECUREBITS(0x1c, 0x2c) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6(r4, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setresuid(0xee01, r6, r6) fsetxattr$system_posix_acl(r5, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {0x1, 0x1}, [{0x2, 0x4, r6}], {0x4, 0x4}, [], {0x10, 0x2}}, 0x2c, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) 450.412025ms ago: executing program 2 (id=73447): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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, @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$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, 0x0) 428.764407ms ago: executing program 4 (id=73448): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000140)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r0, @ANYRES64], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x805, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') 351.036864ms ago: executing program 2 (id=73449): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0xc, 0x54404d0a08a4d8, 0x4}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r6, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r6, @ANYRES64=r5], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x60000600) 285.340421ms ago: executing program 2 (id=73450): 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$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f00000031c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xd) syz_open_procfs(0x0, 0x0) 185.814581ms ago: executing program 1 (id=73451): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0xc, 0x54404d0a08a4d8, 0x4}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r6, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r6, @ANYRES64=r5], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) unshare(0x60000600) 125.270357ms ago: executing program 1 (id=73452): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0xfcee) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) 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$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 102.608869ms ago: executing program 1 (id=73453): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0xc, 0x54404d0a08a4d8, 0x4}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r6, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r6, @ANYRES64=r5], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r6, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r7, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) unshare(0x60000600) 28.331637ms ago: executing program 1 (id=73454): prctl$PR_SET_SECUREBITS(0x1c, 0x2c) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$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$inet6(r4, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x480, 0x101) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setresuid(0xee01, r6, r6) fsetxattr$system_posix_acl(r5, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {0x1, 0x1}, [{0x2, 0x4, r6}], {0x4, 0x4}, [], {0x10, 0x2}}, 0x2c, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) 461.09µs ago: executing program 1 (id=73455): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6(r2, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, 0x0) 0s ago: executing program 1 (id=73456): rt_sigaction(0xd, 0x0, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$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$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$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) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) kernel console output (not intermixed with test programs): '. [ 615.636486][ T6683] overlayfs: failed to clone upperpath [ 616.029734][ T6778] netlink: 'syz.2.45947': attribute type 4 has an invalid length. [ 616.241508][ T6814] overlayfs: failed to clone upperpath [ 616.587083][ T6894] fuse: Bad value for 'group_id' [ 616.603500][ T6894] fuse: Bad value for 'group_id' [ 616.649378][ T6905] 9pnet: Could not find request transport: f [ 616.791608][ T6943] overlayfs: failed to clone lowerpath [ 616.812283][ T6949] netlink: 4 bytes leftover after parsing attributes in process `syz.0.46031'. [ 616.845203][ T6957] incfs: ino conflict with backing FS 1 [ 617.376129][ T36] audit: type=1326 audit(873.379:52322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7077 comm="syz.0.46093" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4eb418f6c9 code=0x0 [ 617.457001][ T7103] overlayfs: failed to clone upperpath [ 617.605693][ T7137] netlink: 20 bytes leftover after parsing attributes in process `syz.0.46121'. [ 617.839592][ T7192] overlayfs: failed to clone upperpath [ 618.289547][ T7305] can: request_module (can-proto-0) failed. [ 618.387849][ T7335] x_tables: duplicate underflow at hook 1 [ 618.555312][ T7379] fuse: Invalid rootmode [ 618.839263][ T7440] /dev/rnullb0: Can't lookup blockdev [ 618.847066][ T7442] netlink: 'syz.0.46268': attribute type 4 has an invalid length. [ 618.967259][ T7474] __nla_validate_parse: 4 callbacks suppressed [ 618.967280][ T7474] netlink: 4 bytes leftover after parsing attributes in process `syz.0.46284'. [ 619.276014][ T7559] x_tables: duplicate underflow at hook 1 [ 619.802747][ T36] audit: type=1400 audit(875.810:52323): avc: denied { create } for pid=7672 comm="syz.1.46380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 619.912339][ T7693] fuse: Bad value for 'user_id' [ 619.917275][ T7693] fuse: Bad value for 'user_id' [ 620.088921][ T7725] cgroup: release_agent respecified [ 620.229537][ T7743] netlink: 212 bytes leftover after parsing attributes in process `syz.0.46415'. [ 620.414497][ T7771] netlink: 32 bytes leftover after parsing attributes in process `syz.0.46428'. [ 620.888920][ T7843] incfs: Options parsing error. -22 [ 620.896020][ T7843] incfs: mount failed -22 [ 621.022976][ T7857] netlink: 12 bytes leftover after parsing attributes in process `syz.3.46470'. [ 621.186808][ T36] audit: type=1326 audit(877.201:52324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7865 comm="syz.3.46473" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe77ef8f6c9 code=0x7ffc0000 [ 621.221005][ T36] audit: type=1326 audit(877.201:52325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7865 comm="syz.3.46473" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe77ef8f6c9 code=0x7ffc0000 [ 621.279983][ T36] audit: type=1326 audit(877.221:52326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7865 comm="syz.3.46473" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7fe77ef8f6c9 code=0x7ffc0000 [ 621.281478][ T7872] overlayfs: conflicting options: userxattr,verity=on [ 621.323616][ T36] audit: type=1326 audit(877.221:52327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7865 comm="syz.3.46473" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe77ef8f6c9 code=0x7ffc0000 [ 621.348150][ T36] audit: type=1326 audit(877.221:52328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7865 comm="syz.3.46473" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe77ef8f6c9 code=0x7ffc0000 [ 621.408235][ T36] audit: type=1326 audit(877.231:52329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7865 comm="syz.3.46473" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe77ef8f6c9 code=0x7ffc0000 [ 621.441288][ T36] audit: type=1326 audit(877.231:52330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7865 comm="syz.3.46473" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe77ef8f6c9 code=0x7ffc0000 [ 621.465373][ T36] audit: type=1326 audit(877.231:52331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7865 comm="syz.3.46473" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe77ef8f6c9 code=0x7ffc0000 [ 621.489103][ T36] audit: type=1326 audit(877.231:52332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7865 comm="syz.3.46473" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe77ef8f6c9 code=0x7ffc0000 [ 621.599620][ T7894] netlink: 92 bytes leftover after parsing attributes in process `syz.2.46488'. [ 621.734055][ T7908] netlink: 272 bytes leftover after parsing attributes in process `syz.2.46495'. [ 621.887604][ T7920] overlayfs: missing 'lowerdir' [ 622.114046][ T7953] netlink: 104 bytes leftover after parsing attributes in process `syz.3.46516'. [ 622.194716][ T7965] fuseblk: Bad value for 'rootmode' [ 622.363634][ T7986] netlink: 68 bytes leftover after parsing attributes in process `syz.2.46532'. [ 622.651177][ T8019] No source specified [ 623.955458][ T8168] overlayfs: missing 'lowerdir' [ 624.383113][ T8240] netlink: 'syz.2.46650': attribute type 64 has an invalid length. [ 624.392056][ T8240] netlink: 5 bytes leftover after parsing attributes in process `syz.2.46650'. [ 624.410447][ T8240] gretap0: entered allmulticast mode [ 624.416716][ T8240] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 624.449581][ T8249] netlink: 188 bytes leftover after parsing attributes in process `syz.2.46655'. [ 624.494376][ T8258] netlink: 208 bytes leftover after parsing attributes in process `syz.0.46659'. [ 624.611083][ T8289] overlayfs: failed to resolve './file1': -2 [ 624.647520][ T8295] overlayfs: missing 'lowerdir' [ 624.719596][ T8309] overlayfs: failed to clone upperpath [ 624.891460][ T36] kauditd_printk_skb: 32 callbacks suppressed [ 624.891479][ T36] audit: type=1400 audit(880.892:52365): avc: denied { execheap } for pid=8347 comm="syz.1.46701" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 624.984707][ T8366] /dev/loop0: Can't lookup blockdev [ 625.049846][ T8380] netlink: 'syz.0.46717': attribute type 11 has an invalid length. [ 625.057999][ T8380] netlink: 20 bytes leftover after parsing attributes in process `syz.0.46717'. [ 625.476649][ T8459] /dev/rnullb0: Can't lookup blockdev [ 625.730145][ T8528] netlink: 'syz.0.46790': attribute type 4 has an invalid length. [ 625.739132][ T8528] netlink: 'syz.0.46790': attribute type 5 has an invalid length. [ 625.747776][ T8528] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.46790'. [ 626.083652][ T8615] netlink: 164 bytes leftover after parsing attributes in process `syz.3.46832'. [ 626.106852][ T8623] fuse: Bad value for 'user_id' [ 626.111857][ T8623] fuse: Bad value for 'user_id' [ 626.148274][ T8632] /dev/loop1: Can't lookup blockdev [ 626.450269][ T8694] tmpfs: Bad value for 'nr_blocks' [ 626.534163][ T8710] netlink: 24 bytes leftover after parsing attributes in process `syz.3.46878'. [ 626.595068][ T8719] netlink: 84 bytes leftover after parsing attributes in process `syz.0.46882'. [ 626.706424][ T36] audit: type=1400 audit(882.713:52366): avc: denied { create } for pid=8731 comm="syz.3.46889" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 627.234951][ T8777] netlink: 268 bytes leftover after parsing attributes in process `syz.2.46910'. [ 627.528511][ T8799] fuse: Bad value for 'fd' [ 627.918022][ T36] audit: type=1400 audit(883.924:52367): avc: denied { module_load } for pid=8869 comm="syz.1.46955" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 627.918036][ T8870] Invalid ELF header type: 2 != 1 [ 628.049019][ T36] audit: type=1326 audit(884.054:52368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8899 comm="syz.3.46969" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe77ef8f6c9 code=0x0 [ 628.078289][ T8904] 9pnet_fd: Insufficient options for proto=fd [ 628.114564][ T8914] netlink: 8 bytes leftover after parsing attributes in process `syz.3.46976'. [ 628.199404][ T8934] overlayfs: failed to clone upperpath [ 628.502755][ T9000] incfs: Can't find or create .index dir in ./file0 [ 628.509600][ T9000] incfs: mount failed -11 [ 628.680135][ T9050] overlayfs: failed to clone lowerpath [ 629.237026][ T9201] overlayfs: failed to clone upperpath [ 629.319509][ T9219] netlink: 'syz.3.47122': attribute type 4 has an invalid length. [ 629.401606][ T9237] incfs: Error accessing: ./cgroup. [ 629.406869][ T9237] incfs: mount failed -20 [ 629.464947][ T9256] fuse: Bad value for 'fd' [ 629.620533][ T9284] __nla_validate_parse: 3 callbacks suppressed [ 629.620556][ T9284] netlink: 388 bytes leftover after parsing attributes in process `syz.1.47152'. [ 630.298789][ T9444] netlink: 12 bytes leftover after parsing attributes in process `syz.2.47230'. [ 630.454065][ T9473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=9473 comm=syz.0.47244 [ 630.467231][ T9473] netlink: 20 bytes leftover after parsing attributes in process `syz.0.47244'. [ 631.034252][ T9639] netlink: 104 bytes leftover after parsing attributes in process `syz.1.47322'. [ 631.129939][ T9663] netlink: 4 bytes leftover after parsing attributes in process `syz.0.47334'. [ 631.271598][ T36] audit: type=1400 audit(887.286:52369): avc: denied { nlmsg_tty_audit } for pid=9699 comm="syz.1.47351" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 631.372414][ T9721] incfs: Backing dir is not set, filesystem can't be mounted. [ 631.380281][ T9721] incfs: mount failed -2 [ 631.433861][ T9733] /dev/rnullb0: Can't lookup blockdev [ 631.580708][ T9771] /dev/rnullb0: Can't lookup blockdev [ 631.599891][ T9773] tmpfs: Bad value for 'nr_blocks' [ 631.637047][ T9782] netlink: 256 bytes leftover after parsing attributes in process `syz.0.47390'. [ 631.707689][ T9798] netlink: 756 bytes leftover after parsing attributes in process `syz.2.47398'. [ 631.881297][ T9843] netlink: 12 bytes leftover after parsing attributes in process `syz.3.47420'. [ 631.960799][ T9860] netlink: 40 bytes leftover after parsing attributes in process `syz.3.47428'. [ 632.106646][ T9878] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 632.480316][ T9962] /dev/loop3: Can't lookup blockdev [ 632.835631][T10043] netlink: 4 bytes leftover after parsing attributes in process `syz.1.47516'. [ 632.846770][ T36] audit: type=1326 audit(888.866:52370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10045 comm="syz.3.47517" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe77ef8f6c9 code=0x0 [ 633.756362][ T36] audit: type=1326 audit(889.767:52371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10262 comm="syz.3.47621" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe77ef8f6c9 code=0x0 [ 633.834669][ T36] audit: type=1400 audit(889.847:52372): avc: denied { map } for pid=10281 comm="syz.3.47630" path="socket:[510821]" dev="sockfs" ino=510821 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 634.227203][T10377] netlink: 'syz.0.47676': attribute type 1 has an invalid length. [ 634.372167][T10397] /dev/loop0: Can't lookup blockdev [ 634.667412][T10477] __nla_validate_parse: 11 callbacks suppressed [ 634.667435][T10477] netlink: 64 bytes leftover after parsing attributes in process `syz.2.47725'. [ 634.719396][T10489] fuse: Bad value for 'group_id' [ 634.724594][T10489] fuse: Bad value for 'group_id' [ 634.749969][T10498] netlink: 'syz.2.47734': attribute type 46 has an invalid length. [ 634.766205][T10498] netlink: 44 bytes leftover after parsing attributes in process `syz.2.47734'. [ 634.897913][T10535] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10535 comm=syz.0.47750 [ 635.282641][T10575] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47769'. [ 635.406809][T10595] netlink: 132 bytes leftover after parsing attributes in process `syz.1.47779'. [ 635.464618][T10605] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47784'. [ 635.637645][T10639] netlink: 152 bytes leftover after parsing attributes in process `syz.2.47801'. [ 635.798706][T10677] netlink: 28 bytes leftover after parsing attributes in process `syz.2.47820'. [ 635.877821][T10681] /dev/rnullb0: Can't lookup blockdev [ 636.131090][T10732] overlayfs: failed to clone upperpath [ 636.245916][T10765] netlink: 68 bytes leftover after parsing attributes in process `syz.0.47861'. [ 636.295237][T10771] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1279 sclass=netlink_xfrm_socket pid=10771 comm=syz.0.47864 [ 636.805756][T10859] netlink: 172 bytes leftover after parsing attributes in process `syz.1.47907'. [ 636.815405][T10859] netlink: 16 bytes leftover after parsing attributes in process `syz.1.47907'. [ 637.087050][T10883] fuseblk: Bad value for 'rootmode' [ 637.690333][T10949] overlayfs: failed to clone upperpath [ 637.723188][T10959] overlayfs: failed to resolve './bus': -2 [ 637.847662][T10985] overlayfs: failed to clone upperpath [ 637.873487][T10991] overlayfs: failed to clone upperpath [ 638.164824][T11061] overlayfs: failed to clone upperpath [ 638.277898][T11095] /dev/loop0: Can't lookup blockdev [ 639.045188][T11179] can: request_module (can-proto-0) failed. [ 639.195970][T11221] netlink: 'syz.3.48082': attribute type 10 has an invalid length. [ 639.441734][ T36] audit: type=1400 audit(895.460:52373): avc: denied { create } for pid=11294 comm="syz.3.48119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 640.243454][T11353] overlayfs: failed to clone upperpath [ 640.251803][ T36] audit: type=1400 audit(896.271:52374): avc: denied { setattr } for pid=11352 comm="syz.1.48146" name="file0" dev="tmpfs" ino=73606 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 640.454415][T11365] __nla_validate_parse: 6 callbacks suppressed [ 640.454439][T11365] netlink: 32 bytes leftover after parsing attributes in process `syz.1.48152'. [ 640.610722][T11402] cgroup: Invalid name [ 641.019078][T11470] netlink: 8 bytes leftover after parsing attributes in process `syz.1.48203'. [ 641.655911][T11597] netlink: 128 bytes leftover after parsing attributes in process `syz.3.48262'. [ 641.665423][T11597] netlink: 20 bytes leftover after parsing attributes in process `syz.3.48262'. [ 641.688842][T11599] netlink: 4 bytes leftover after parsing attributes in process `syz.3.48263'. [ 641.972791][T11615] 9pnet_fd: Insufficient options for proto=fd [ 642.205629][T11668] overlayfs: failed to clone upperpath [ 642.460936][T11709] netlink: 4 bytes leftover after parsing attributes in process `syz.1.48315'. [ 642.575959][T11740] veth0_to_batadv: entered allmulticast mode [ 642.680132][T11765] incfs: Backing dir is not set, filesystem can't be mounted. [ 642.687981][T11765] incfs: mount failed -2 [ 642.831899][T11804] netlink: 'syz.3.48362': attribute type 16 has an invalid length. [ 642.840221][T11804] netlink: 64122 bytes leftover after parsing attributes in process `syz.3.48362'. [ 642.874404][T11814] netlink: 9 bytes leftover after parsing attributes in process `syz.2.48367'. [ 642.883537][T11814] gretap0: entered promiscuous mode [ 642.888838][T11814] gretap0: left allmulticast mode [ 642.938808][T11820] /dev/rnullb0: Can't lookup blockdev [ 643.035171][T11841] netlink: 'syz.2.48380': attribute type 4 has an invalid length. [ 643.501501][T11869] overlayfs: failed to clone upperpath [ 643.520031][T11871] /dev/rnullb0: Can't lookup blockdev [ 643.598521][T11891] netlink: 8 bytes leftover after parsing attributes in process `syz.3.48405'. [ 643.635300][ T36] audit: type=1400 audit(900.654:52375): avc: denied { setopt } for pid=11900 comm="syz.1.48410" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 643.718613][T11920] netlink: 4 bytes leftover after parsing attributes in process `syz.3.48419'. [ 643.780005][T11937] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 644.239061][ T36] audit: type=1400 audit(901.254:52376): avc: denied { search } for pid=12006 comm="syz.0.48461" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 644.270665][ T36] audit: type=1400 audit(901.254:52377): avc: denied { unmount } for pid=12006 comm="syz.0.48461" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 644.543313][T12041] overlayfs: failed to clone upperpath [ 644.557743][T12043] 9pnet_fd: Insufficient options for proto=fd [ 644.755489][T12080] 9pnet: p9_errstr2errno: server reported unknown error 18446744 [ 644.944045][T12126] overlayfs: failed to clone lowerpath [ 644.949286][T12130] cgroup: release_agent respecified [ 645.070068][ T36] audit: type=1326 audit(902.084:52378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12164 comm="syz.3.48538" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe77ef8f6c9 code=0x0 [ 645.155504][T12182] overlayfs: failed to clone lowerpath [ 645.269076][T12204] tipc: Enabling of bearer rejected, already enabled [ 645.329763][T12221] overlayfs: failed to clone upperpath [ 645.370033][T12231] overlayfs: failed to clone upperpath [ 645.742907][T12295] overlayfs: failed to clone upperpath [ 646.001241][ T36] audit: type=1400 audit(903.015:52379): avc: denied { relabelfrom } for pid=12331 comm="syz.0.48617" name="" dev="pipefs" ino=517734 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 646.027190][T12334] overlayfs: missing 'workdir' [ 646.177202][T12373] overlayfs: failed to clone upperpath [ 646.673491][T12415] __nla_validate_parse: 3 callbacks suppressed [ 646.673510][T12415] netlink: 268 bytes leftover after parsing attributes in process `syz.0.48657'. [ 646.826062][T12428] overlayfs: failed to clone upperpath [ 646.930005][T12440] cgroup: Unknown subsys name 'fowner>00000000000000060929' [ 647.044027][ T36] audit: type=1400 audit(904.065:52380): avc: denied { create } for pid=12464 comm="syz.3.48683" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 647.246380][T12516] netlink: 8 bytes leftover after parsing attributes in process `syz.2.48699'. [ 647.433090][T12560] overlayfs: failed to clone upperpath [ 647.454227][T12564] fuseblk: Bad value for 'fd' [ 647.481696][T12572] netlink: 56 bytes leftover after parsing attributes in process `syz.2.48727'. [ 647.591377][T12594] No source specified [ 647.734028][T12623] netlink: 96 bytes leftover after parsing attributes in process `syz.1.48751'. [ 647.775269][T12633] overlayfs: failed to clone upperpath [ 648.190241][T12694] overlayfs: failed to clone upperpath [ 648.528616][T12720] overlayfs: failed to clone upperpath [ 648.620697][T12736] netlink: 12 bytes leftover after parsing attributes in process `syz.2.48805'. [ 648.674283][T12747] netlink: 'syz.2.48810': attribute type 13 has an invalid length. [ 648.781564][T12775] netlink: 128 bytes leftover after parsing attributes in process `syz.2.48824'. [ 648.860584][T12788] netlink: 188 bytes leftover after parsing attributes in process `syz.3.48829'. [ 649.591985][T12851] No source specified [ 649.626922][T12857] netlink: 388 bytes leftover after parsing attributes in process `syz.0.48863'. [ 649.922357][T12932] overlayfs: failed to clone upperpath [ 650.209152][T12982] fuseblk: Bad value for 'fd' [ 650.240010][T12994] No source specified [ 650.271276][T12996] netlink: 'syz.3.48929': attribute type 4 has an invalid length. [ 651.148927][T13119] overlayfs: failed to clone upperpath [ 651.165081][T13121] overlayfs: failed to clone upperpath [ 651.732693][T13172] tipc: Enabling of bearer rejected, failed to enable media [ 651.768467][T13178] netlink: 188 bytes leftover after parsing attributes in process `syz.1.49016'. [ 651.840004][T13190] overlay: Unknown parameter '/' [ 652.266153][T13279] incfs: Backing dir is not set, filesystem can't be mounted. [ 652.273803][T13279] incfs: mount failed -2 [ 652.411718][T13306] netlink: 'syz.2.49076': attribute type 4 has an invalid length. [ 652.419854][T13306] netlink: 17 bytes leftover after parsing attributes in process `syz.2.49076'. [ 652.546375][T13329] No source specified [ 653.061694][T13381] fuseblk: Bad value for 'fd' [ 653.309085][ T36] audit: type=1326 audit(910.338:52381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13422 comm="syz.2.49131" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fda7b18f6c9 code=0x0 [ 653.363792][T13433] cgroup: Invalid name [ 653.505744][T13458] overlayfs: failed to clone upperpath [ 653.982922][T13539] netlink: 388 bytes leftover after parsing attributes in process `syz.3.49186'. [ 654.178112][T13554] overlayfs: failed to clone upperpath [ 654.239684][T13564] netlink: 388 bytes leftover after parsing attributes in process `syz.2.49197'. [ 654.366974][T13583] /dev/rnullb0: Can't lookup blockdev [ 654.539118][T13610] netlink: 12 bytes leftover after parsing attributes in process `syz.3.49219'. [ 654.577788][T13616] overlayfs: failed to clone upperpath [ 654.744257][T13646] overlayfs: failed to clone lowerpath [ 655.557576][T13802] netlink: 8 bytes leftover after parsing attributes in process `syz.2.49311'. [ 655.592469][T13806] overlayfs: failed to clone lowerpath [ 655.642127][T13814] netlink: 36 bytes leftover after parsing attributes in process `syz.3.49317'. [ 655.723874][T13829] netlink: 68 bytes leftover after parsing attributes in process `syz.2.49324'. [ 655.836734][T13850] overlayfs: failed to clone lowerpath [ 656.625192][T14036] fuse: Bad value for 'user_id' [ 656.630501][T14036] fuse: Bad value for 'user_id' [ 656.827999][T14086] netlink: 'syz.3.49447': attribute type 4 has an invalid length. [ 657.386482][T14223] netlink: 4 bytes leftover after parsing attributes in process `syz.0.49511'. [ 657.471919][T14245] /dev/loop0: Can't lookup blockdev [ 657.872991][T14310] /dev/rnullb0: Can't lookup blockdev [ 657.919074][T14318] overlayfs: failed to clone lowerpath [ 658.173060][T14362] netlink: 'syz.2.49579': attribute type 64 has an invalid length. [ 658.181411][T14362] netlink: 5 bytes leftover after parsing attributes in process `syz.2.49579'. [ 658.190877][T14362] gretap0: left promiscuous mode [ 658.195453][T14366] netlink: 68 bytes leftover after parsing attributes in process `syz.3.49581'. [ 658.196436][T14362] gretap0: entered allmulticast mode [ 658.616551][T14425] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14425 comm=syz.0.49610 [ 658.670400][T14433] netlink: 20 bytes leftover after parsing attributes in process `syz.2.49614'. [ 658.916692][T14467] netlink: 4 bytes leftover after parsing attributes in process `syz.0.49631'. [ 658.999735][T14481] Invalid ELF header len 16 [ 659.141874][T14502] tmpfs: Bad value for 'nr_blocks' [ 659.343227][T14527] No source specified [ 659.573999][T14555] netlink: 'syz.1.49674': attribute type 4 has an invalid length. [ 659.758364][T14585] No source specified [ 659.876375][T14601] veth0_virt_wifi: entered allmulticast mode [ 659.883055][T14600] veth0_virt_wifi: left allmulticast mode [ 659.951977][T14611] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 660.139286][T14637] fuseblk: Bad value for 'fd' [ 661.082328][T14700] /dev/loop0: Can't lookup blockdev [ 661.191834][T14719] overlayfs: failed to clone upperpath [ 661.514795][T14750] overlayfs: failed to clone upperpath [ 661.608543][T14764] netlink: 96 bytes leftover after parsing attributes in process `syz.0.49772'. [ 661.795927][T14786] overlayfs: failed to clone upperpath [ 662.058719][T14810] fuse: Bad value for 'group_id' [ 662.076207][T14810] fuse: Bad value for 'group_id' [ 662.299539][T14838] overlayfs: failed to clone upperpath [ 662.441332][T14856] /dev/loop0: Can't lookup blockdev [ 662.469359][T14858] No source specified [ 663.012444][T14920] devpts: called with bogus options [ 663.186818][T14941] fuseblk: Bad value for 'rootmode' [ 663.676694][T14970] /dev/loop0: Can't lookup blockdev [ 664.278725][T15048] overlayfs: failed to clone upperpath [ 664.745466][T15080] fuseblk: Bad value for 'fd' [ 665.706444][ T36] audit: type=1400 audit(922.738:52382): avc: denied { ioctl } for pid=15163 comm="syz.0.49964" path="socket:[528553]" dev="sockfs" ino=528553 ioctlcmd=0x660c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 666.185494][T15185] overlayfs: failed to clone upperpath [ 666.756081][T15201] overlayfs: failed to clone upperpath [ 666.848456][T15216] /dev/rnullb0: Can't lookup blockdev [ 667.132059][T15246] overlayfs: failed to clone upperpath [ 667.974399][T15324] netlink: 92 bytes leftover after parsing attributes in process `syz.2.50042'. [ 667.983932][T15324] netlink: 12 bytes leftover after parsing attributes in process `syz.2.50042'. [ 667.993094][T15324] netlink: 40 bytes leftover after parsing attributes in process `syz.2.50042'. [ 668.384045][T15355] fuseblk: Bad value for 'fd' [ 668.448722][T15366] /dev/loop0: Can't lookup blockdev [ 668.635858][T15400] netlink: 'syz.0.50078': attribute type 4 has an invalid length. [ 668.677695][T15408] netlink: 4 bytes leftover after parsing attributes in process `syz.0.50082'. [ 668.849729][T15436] netlink: 24 bytes leftover after parsing attributes in process `syz.2.50096'. [ 668.930731][T15449] overlayfs: failed to clone upperpath [ 668.977508][T15454] overlayfs: failed to clone upperpath [ 669.007020][T15461] netlink: 'syz.1.50108': attribute type 4 has an invalid length. [ 669.022496][T15461] netlink: 'syz.1.50108': attribute type 5 has an invalid length. [ 669.035436][T15461] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.50108'. [ 669.222927][T15494] overlayfs: failed to clone upperpath [ 669.822485][T15515] /dev/loop0: Can't lookup blockdev [ 669.902687][T15521] overlayfs: failed to clone upperpath [ 670.415675][T15574] netlink: 'syz.2.50161': attribute type 4 has an invalid length. [ 670.488931][T15582] fuseblk: Bad value for 'fd' [ 670.780540][T15619] overlayfs: failed to clone upperpath [ 670.812265][T15625] fuseblk: Bad value for 'fd' [ 671.036633][T15664] netlink: 'syz.1.50203': attribute type 4 has an invalid length. [ 671.044499][T15664] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.50203'. [ 671.142086][T15679] overlayfs: failed to clone lowerpath [ 671.152290][T15679] overlayfs: failed to clone lowerpath [ 671.239868][T15696] netlink: 'syz.2.50219': attribute type 10 has an invalid length. [ 671.252296][T15696] netlink: 40 bytes leftover after parsing attributes in process `syz.2.50219'. [ 671.408919][T15724] overlayfs: failed to clone upperpath [ 671.783589][T15752] overlayfs: failed to clone upperpath [ 671.840656][T15758] netlink: 56 bytes leftover after parsing attributes in process `syz.0.50248'. [ 672.249957][T15791] overlayfs: failed to clone upperpath [ 672.297683][T15793] overlayfs: failed to clone upperpath [ 673.543180][T15935] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.552118][T15935] bridge0: port 1(bridge_slave_0) entered disabled state [ 673.560229][T15935] bridge_slave_0: entered allmulticast mode [ 673.568382][T15935] bridge_slave_0: entered promiscuous mode [ 673.590850][T15935] bridge0: port 2(bridge_slave_1) entered blocking state [ 673.615639][T15935] bridge0: port 2(bridge_slave_1) entered disabled state [ 673.633916][T15935] bridge_slave_1: entered allmulticast mode [ 673.657807][T15935] bridge_slave_1: entered promiscuous mode [ 673.838752][T15935] bridge0: port 2(bridge_slave_1) entered blocking state [ 673.845855][T15935] bridge0: port 2(bridge_slave_1) entered forwarding state [ 673.853503][T15935] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.860754][T15935] bridge0: port 1(bridge_slave_0) entered forwarding state [ 673.915151][T20353] bridge0: port 1(bridge_slave_0) entered disabled state [ 673.942396][T20353] bridge0: port 2(bridge_slave_1) entered disabled state [ 673.966094][T20353] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.973193][T20353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 673.996359][T20353] bridge0: port 2(bridge_slave_1) entered blocking state [ 674.003420][T20353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 674.065224][T15935] veth0_vlan: entered promiscuous mode [ 674.126877][T15935] veth1_macvtap: entered promiscuous mode [ 674.178057][ T36] audit: type=1400 audit(931.208:52383): avc: denied { mounton } for pid=15935 comm="syz-executor" path="/root/syzkaller.2PE6EO/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 674.450828][T16020] overlayfs: failed to clone upperpath [ 674.515641][ T36] audit: type=1400 audit(931.538:52384): avc: denied { mount } for pid=16029 comm="syz.4.50367" name="/" dev="ramfs" ino=532686 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 674.557343][T16030] Invalid ELF header magic: != ELF [ 674.590626][T16025] fuse: Bad value for 'fd' [ 674.803633][T16072] overlayfs: failed to clone upperpath [ 674.857797][T16080] overlayfs: failed to clone upperpath [ 674.993032][T16099] netlink: 4 bytes leftover after parsing attributes in process `syz.4.50399'. [ 675.003733][T16099] bridge_slave_1: left allmulticast mode [ 675.009793][T16099] bridge_slave_1: left promiscuous mode [ 675.015625][T16099] bridge0: port 2(bridge_slave_1) entered disabled state [ 675.024526][T16099] bridge_slave_0: left allmulticast mode [ 675.030604][T16099] bridge_slave_0: left promiscuous mode [ 675.036739][T16099] bridge0: port 1(bridge_slave_0) entered disabled state [ 675.089206][T16118] netlink: 8 bytes leftover after parsing attributes in process `syz.2.50408'. [ 675.360510][ T36] audit: type=1400 audit(932.388:52385): avc: denied { load_policy } for pid=16167 comm="syz.4.50433" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 675.361103][T16168] SELinux: failed to load policy [ 675.573457][T16204] overlayfs: missing 'workdir' [ 675.870412][ T36] audit: type=1400 audit(932.898:52386): avc: denied { read write } for pid=16233 comm="syz.4.50467" name="ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 675.894069][ T36] audit: type=1400 audit(932.898:52387): avc: denied { open } for pid=16233 comm="syz.4.50467" path="/dev/ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 675.924654][ T36] audit: type=1400 audit(932.918:52388): avc: denied { ioctl } for pid=16233 comm="syz.4.50467" path="/dev/ashmem" dev="devtmpfs" ino=201 ioctlcmd=0x7703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 675.954122][T16248] overlayfs: failed to clone upperpath [ 675.959512][ T36] audit: type=1400 audit(932.918:52389): avc: denied { map } for pid=16233 comm="syz.4.50467" path="/dev/ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 676.160813][T16269] fuse: Bad value for 'fd' [ 676.240600][T16298] netlink: 4 bytes leftover after parsing attributes in process `syz.4.50497'. [ 676.276563][ T36] audit: type=1400 audit(933.308:52390): avc: denied { create } for pid=16303 comm="syz.4.50500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 676.323970][ T36] audit: type=1400 audit(933.328:52391): avc: denied { ioctl } for pid=16303 comm="syz.4.50500" path="socket:[534000]" dev="sockfs" ino=534000 ioctlcmd=0x891a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 676.655625][T16363] SELinux: security_context_str_to_sid (syste_u) failed with errno=-22 [ 677.273884][T16427] overlayfs: missing 'lowerdir' [ 677.561986][T16435] fuseblk: Bad value for 'fd' [ 677.836145][T16475] No source specified [ 677.846216][T25039] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 677.996216][T25039] usb 5-1: Using ep0 maxpacket: 16 [ 678.002473][T25039] usb 5-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 678.013821][T25039] usb 5-1: config 0 interface 0 has no altsetting 0 [ 678.020745][T25039] usb 5-1: New USB device found, idVendor=044f, idProduct=b304, bcdDevice= 0.00 [ 678.030526][T25039] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.040739][T25039] usb 5-1: config 0 descriptor?? [ 678.164535][T16511] overlayfs: failed to clone upperpath [ 678.256866][T25039] usbhid 5-1:0.0: can't add hid device: -71 [ 678.264700][T25039] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 678.276134][T25039] usb 5-1: USB disconnect, device number 2 [ 678.417987][T16539] overlayfs: failed to clone upperpath [ 678.919187][T16560] overlayfs: failed to clone upperpath [ 678.958320][T16566] fuseblk: Bad value for 'fd' [ 678.977835][T16570] fuse: Bad value for 'rootmode' [ 679.011943][T16578] netlink: 12 bytes leftover after parsing attributes in process `syz.4.50633'. [ 679.058524][T16586] overlayfs: failed to clone upperpath [ 679.087146][T16591] overlayfs: failed to clone upperpath [ 679.538935][T16644] fuseblk: Bad value for 'fd' [ 679.906383][T16718] /dev/loop0: Can't lookup blockdev [ 680.456006][T16766] netlink: 24 bytes leftover after parsing attributes in process `syz.2.50722'. [ 680.514831][T16772] netlink: 'syz.2.50725': attribute type 4 has an invalid length. [ 680.522813][T16772] netlink: 'syz.2.50725': attribute type 5 has an invalid length. [ 680.530706][T16772] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.50725'. [ 680.667366][T16780] fuseblk: Bad value for 'fd' [ 681.375992][T16849] fuseblk: Bad value for 'fd' [ 681.821232][T16906] overlayfs: failed to clone upperpath [ 681.959004][T16931] No source specified [ 682.005762][T16945] netlink: 'syz.2.50810': attribute type 4 has an invalid length. [ 682.014093][T16945] netlink: 'syz.2.50810': attribute type 5 has an invalid length. [ 682.022325][T16945] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.50810'. [ 682.131773][T16966] overlayfs: failed to clone upperpath [ 682.226744][T16984] overlayfs: failed to clone upperpath [ 683.437409][T17139] overlayfs: failed to clone upperpath [ 683.515359][T17137] fuse: Bad value for 'fd' [ 683.652470][T17171] overlayfs: failed to clone lowerpath [ 683.689755][T17180] 9pnet: Could not find request transport: f [ 683.713023][T17186] netlink: 4 bytes leftover after parsing attributes in process `syz.1.50925'. [ 683.741568][T17192] netlink: 68 bytes leftover after parsing attributes in process `syz.0.50928'. [ 683.767714][T17194] netlink: 28 bytes leftover after parsing attributes in process `syz.0.50929'. [ 683.885651][T17208] netlink: 8 bytes leftover after parsing attributes in process `syz.1.50936'. [ 683.905840][T17210] /dev/loop0: Can't lookup blockdev [ 684.010469][T17230] overlayfs: failed to clone upperpath [ 684.570627][T17281] fuseblk: Bad value for 'fd' [ 684.625379][T17292] netlink: 12 bytes leftover after parsing attributes in process `syz.2.50977'. [ 684.757737][T17327] /dev/loop0: Can't lookup blockdev [ 684.899764][T17351] netlink: 'syz.4.51006': attribute type 4 has an invalid length. [ 684.907810][T17351] netlink: 'syz.4.51006': attribute type 5 has an invalid length. [ 684.915633][T17351] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.51006'. [ 685.204887][T17416] overlayfs: failed to clone upperpath [ 685.207527][T17417] overlayfs: missing 'lowerdir' [ 686.071608][T17497] netlink: 156 bytes leftover after parsing attributes in process `syz.1.51076'. [ 686.081041][T17497] netlink: 32 bytes leftover after parsing attributes in process `syz.1.51076'. [ 686.144225][T17508] overlayfs: missing 'lowerdir' [ 686.149720][T17506] fuseblk: Bad value for 'fd' [ 686.235487][T17523] overlayfs: failed to clone upperpath [ 686.853733][T17583] /dev/rnullb0: Can't lookup blockdev [ 686.880941][T17587] netlink: 12 bytes leftover after parsing attributes in process `syz.0.51120'. [ 687.049408][T17604] netlink: 'syz.1.51128': attribute type 4 has an invalid length. [ 687.194887][T17641] netlink: 'syz.2.51143': attribute type 4 has an invalid length. [ 687.210500][T17644] netlink: 12 bytes leftover after parsing attributes in process `syz.1.51145'. [ 687.371670][T17674] netlink: 'syz.4.51159': attribute type 4 has an invalid length. [ 688.208437][T17771] fuseblk: Bad value for 'fd' [ 688.506880][T17823] fuse: Bad value for 'fd' [ 688.719905][T17861] netlink: 'syz.1.51250': attribute type 11 has an invalid length. [ 688.728101][T17861] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.51250'. [ 688.840039][T17883] netlink: 12 bytes leftover after parsing attributes in process `syz.2.51261'. [ 688.884562][T17893] overlayfs: failed to clone upperpath [ 689.450463][T17941] netlink: 'syz.1.51288': attribute type 13 has an invalid length. [ 689.671525][T17962] netlink: 'syz.1.51296': attribute type 11 has an invalid length. [ 690.137731][T18036] overlayfs: failed to clone upperpath [ 690.711598][T18109] /dev/loop0: Can't lookup blockdev [ 690.796587][T18123] overlayfs: failed to clone upperpath [ 690.963664][T18138] overlayfs: failed to clone upperpath [ 691.200512][T18174] fuse: Bad value for 'user_id' [ 691.205501][T18174] fuse: Bad value for 'user_id' [ 691.346903][T18207] overlayfs: missing 'workdir' [ 691.381957][T18216] netlink: 'syz.4.51418': attribute type 4 has an invalid length. [ 691.768206][T18260] overlayfs: failed to clone upperpath [ 691.884904][T18285] netlink: 8 bytes leftover after parsing attributes in process `syz.1.51451'. [ 692.159909][T18323] netlink: 8 bytes leftover after parsing attributes in process `syz.1.51467'. [ 692.228162][T18333] overlayfs: failed to clone upperpath [ 692.294092][T18343] overlayfs: failed to clone upperpath [ 692.373424][T18361] overlayfs: failed to clone upperpath [ 692.421546][T18369] No source specified [ 692.735145][T18384] netlink: 20 bytes leftover after parsing attributes in process `syz.4.51497'. [ 693.395319][T18514] netlink: 'syz.2.51557': attribute type 4 has an invalid length. [ 693.403548][T18514] netlink: 'syz.2.51557': attribute type 5 has an invalid length. [ 693.411828][T18514] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.51557'. [ 693.432286][T18512] netlink: 'syz.0.51556': attribute type 13 has an invalid length. [ 693.447510][T18520] netlink: 12 bytes leftover after parsing attributes in process `syz.1.51560'. [ 693.450032][T18523] overlayfs: failed to clone lowerpath [ 693.538294][T18540] netlink: 12 bytes leftover after parsing attributes in process `syz.4.51570'. [ 693.546852][T18542] netlink: 'syz.0.51571': attribute type 4 has an invalid length. [ 693.563004][T18542] netlink: 'syz.0.51571': attribute type 5 has an invalid length. [ 693.580290][T18542] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.51571'. [ 693.594644][T18551] overlayfs: missing 'lowerdir' [ 693.788338][T18578] fuseblk: Bad value for 'fd' [ 693.882918][T18592] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1045 sclass=netlink_xfrm_socket pid=18592 comm=syz.4.51593 [ 693.940718][T18604] netlink: 'syz.4.51597': attribute type 13 has an invalid length. [ 694.090966][T18663] netlink: 'syz.4.51619': attribute type 4 has an invalid length. [ 694.099021][T18663] netlink: 'syz.4.51619': attribute type 5 has an invalid length. [ 694.106892][T18663] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.51619'. [ 694.111887][T18668] overlayfs: failed to clone lowerpath [ 694.132689][T18668] overlayfs: failed to clone lowerpath [ 694.332231][T18692] fuse: Bad value for 'user_id' [ 694.340127][T18692] fuse: Bad value for 'user_id' [ 694.599986][T18752] overlayfs: failed to clone upperpath [ 694.829372][T18764] fuseblk: Bad value for 'fd' [ 695.066453][T18802] overlayfs: failed to clone lowerpath [ 695.402351][T18849] netlink: 8 bytes leftover after parsing attributes in process `syz.2.51704'. [ 695.648007][T18887] overlayfs: failed to clone lowerpath [ 695.754450][T18895] overlayfs: failed to clone upperpath [ 695.795780][T18901] overlayfs: missing 'workdir' [ 695.821032][T18905] overlayfs: failed to clone upperpath [ 696.226048][T18946] overlayfs: failed to clone upperpath [ 696.236090][T18948] /dev/loop0: Can't lookup blockdev [ 696.322595][T18964] 9pnet: Could not find request transport: 00000000000000000004 [ 696.538235][T19003] overlayfs: failed to clone upperpath [ 697.613301][T19090] fuseblk: Unknown parameter 'f' [ 697.703752][T19115] overlayfs: failed to clone upperpath [ 697.872897][T19143] overlayfs: failed to clone upperpath [ 697.947536][T19155] overlayfs: failed to clone upperpath [ 698.097667][T19175] overlayfs: failed to clone upperpath [ 698.382303][T19214] fuseblk: Bad value for 'fd' [ 698.515615][T19234] overlayfs: failed to clone upperpath [ 698.546741][T19240] netlink: 4 bytes leftover after parsing attributes in process `syz.0.51891'. [ 698.659387][T19256] overlayfs: failed to clone upperpath [ 698.671031][T19258] overlayfs: failed to clone upperpath [ 698.747161][T19270] overlayfs: failed to clone upperpath [ 698.840273][T19284] overlayfs: failed to clone upperpath [ 698.982567][T19300] overlayfs: failed to clone upperpath [ 699.430138][T19341] netlink: 68 bytes leftover after parsing attributes in process `syz.1.51941'. [ 699.935024][T19401] overlayfs: failed to clone upperpath [ 699.990610][T19409] netlink: 'syz.0.51974': attribute type 4 has an invalid length. [ 699.998776][T19409] netlink: 'syz.0.51974': attribute type 5 has an invalid length. [ 700.007593][T19409] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.51974'. [ 700.070150][T19429] overlayfs: failed to clone upperpath [ 700.619574][T19527] overlayfs: failed to clone upperpath [ 700.635750][T19529] overlayfs: failed to clone upperpath [ 700.922567][T19585] tmpfs: Unknown parameter 'hug' [ 701.063034][T19623] 9pnet_fd: Insufficient options for proto=fd [ 701.110116][T19636] netlink: 'syz.2.52082': attribute type 4 has an invalid length. [ 701.120242][T19636] netlink: 'syz.2.52082': attribute type 5 has an invalid length. [ 701.129041][T19636] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.52082'. [ 701.191623][T19657] overlayfs: failed to clone upperpath [ 701.764467][T19741] overlayfs: failed to clone upperpath [ 701.787473][T19746] overlayfs: failed to clone upperpath [ 702.024598][T19782] fuseblk: Bad value for 'fd' [ 702.243627][T19815] netlink: 'syz.2.52167': attribute type 4 has an invalid length. [ 702.261393][T19815] netlink: 'syz.2.52167': attribute type 5 has an invalid length. [ 702.272564][T19815] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.52167'. [ 702.524667][T19866] overlayfs: failed to clone upperpath [ 702.978201][T19879] tipc: Enabling of bearer rejected, already enabled [ 703.273422][T19883] overlayfs: failed to clone upperpath [ 703.435074][T19905] fuseblk: Bad value for 'fd' [ 703.451222][T19885] fuse: Bad value for 'group_id' [ 703.460213][T19885] fuse: Bad value for 'group_id' [ 703.629440][T19951] fuseblk: Bad value for 'fd' [ 703.739738][T19967] overlayfs: failed to clone upperpath [ 703.849824][T19993] netlink: 'syz.0.52251': attribute type 4 has an invalid length. [ 704.403942][T20043] overlayfs: failed to clone upperpath [ 704.421691][T20045] overlayfs: failed to clone upperpath [ 704.865572][T20077] overlayfs: failed to clone upperpath [ 704.893446][T20081] overlayfs: failed to clone upperpath [ 705.451775][T20143] overlayfs: failed to clone upperpath [ 705.961778][T20178] fuseblk: Bad value for 'fd' [ 706.025261][T20189] No source specified [ 706.168971][T20207] overlayfs: failed to clone upperpath [ 706.453826][T20259] overlayfs: failed to clone upperpath [ 706.709594][T20312] netlink: 'syz.4.52403': attribute type 4 has an invalid length. [ 706.717614][T20312] netlink: 'syz.4.52403': attribute type 5 has an invalid length. [ 706.725610][T20312] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.52403'. [ 706.816394][T20327] overlayfs: failed to clone upperpath [ 707.465144][T20503] overlayfs: failed to clone upperpath [ 707.494306][T20506] overlayfs: failed to clone upperpath [ 707.612379][T20521] fuseblk: Bad value for 'fd' [ 707.621350][T20524] overlayfs: failed to clone upperpath [ 707.750149][T20538] 9pnet_fd: Insufficient options for proto=fd [ 707.873265][T20554] netlink: 'syz.4.52492': attribute type 4 has an invalid length. [ 707.892720][T20554] netlink: 'syz.4.52492': attribute type 5 has an invalid length. [ 707.912227][T20554] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.52492'. [ 708.212320][T20589] /dev/loop0: Can't lookup blockdev [ 708.327136][T20611] fuseblk: Bad value for 'fd' [ 708.413254][T20628] netlink: 156 bytes leftover after parsing attributes in process `syz.2.52527'. [ 708.507641][T20641] overlayfs: failed to clone upperpath [ 708.580121][T20649] netlink: 68 bytes leftover after parsing attributes in process `syz.4.52537'. [ 708.709441][T20659] /dev/loop0: Can't lookup blockdev [ 708.856431][T20679] netlink: 24 bytes leftover after parsing attributes in process `syz.4.52552'. [ 709.866717][T20795] overlayfs: failed to clone upperpath [ 709.967040][T20818] netlink: 9 bytes leftover after parsing attributes in process `syz.0.52619'. [ 710.364267][T20894] netlink: 68 bytes leftover after parsing attributes in process `syz.1.52657'. [ 710.441403][T20911] overlayfs: failed to clone upperpath [ 710.442647][T20912] /dev/loop0: Can't lookup blockdev [ 710.492633][T20918] overlayfs: failed to clone upperpath [ 710.502316][T20920] netlink: 104 bytes leftover after parsing attributes in process `syz.0.52668'. [ 710.697992][T20954] netlink: 68 bytes leftover after parsing attributes in process `syz.0.52685'. [ 711.087958][T20980] overlayfs: failed to clone upperpath [ 711.197337][T21002] veth0_to_batadv: entered allmulticast mode [ 711.213215][T21004] overlayfs: failed to clone upperpath [ 711.438167][T21040] fuseblk: Bad value for 'fd' [ 711.462278][T21044] overlayfs: failed to clone upperpath [ 711.604572][T21072] overlayfs: failed to clone upperpath [ 711.867161][T21127] tipc: Enabling of bearer rejected, failed to enable media [ 711.988570][T21147] overlayfs: failed to clone upperpath [ 712.514673][T21218] /dev/loop0: Can't lookup blockdev [ 712.881572][T21289] fuseblk: Bad value for 'fd' [ 713.534633][T21389] overlayfs: failed to clone upperpath [ 713.833833][T21446] netlink: 156 bytes leftover after parsing attributes in process `syz.1.52922'. [ 713.963602][T21460] netlink: 'syz.1.52929': attribute type 4 has an invalid length. [ 713.979966][T21460] netlink: 'syz.1.52929': attribute type 5 has an invalid length. [ 713.988460][T21460] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.52929'. [ 714.058256][T21473] overlayfs: failed to clone upperpath [ 714.121564][T21491] overlayfs: failed to clone upperpath [ 714.293766][T21514] netlink: 268 bytes leftover after parsing attributes in process `syz.1.52955'. [ 715.106689][T21587] overlayfs: failed to clone upperpath [ 715.278716][T21634] overlayfs: missing 'workdir' [ 715.352448][T21652] netlink: 24 bytes leftover after parsing attributes in process `syz.1.53019'. [ 715.388772][T21658] overlayfs: failed to clone upperpath [ 715.397489][T21662] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pid=21662 comm=syz.4.53024 [ 715.837260][T21745] /dev/rnullb0: Can't lookup blockdev [ 715.912801][T21759] fuseblk: Unknown parameter 'fd0xffffffffffffffff' [ 716.400556][T21817] /dev/rnullb0: Can't lookup blockdev [ 716.487386][T21841] No source specified [ 716.700230][T21895] overlayfs: missing 'workdir' [ 716.760579][T21912] netlink: 9 bytes leftover after parsing attributes in process `syz.0.53140'. [ 716.915514][T21950] overlayfs: failed to clone upperpath [ 716.936996][T21954] fuseblk: Bad value for 'fd' [ 716.996565][T21962] /dev/rnullb0: Can't lookup blockdev [ 717.094571][T21990] No source specified [ 717.131315][T21996] /dev/loop0: Can't lookup blockdev [ 717.662832][T22109] overlayfs: failed to clone upperpath [ 717.783899][T22118] raw_sendmsg: syz.1.53241 forgot to set AF_INET. Fix it! [ 718.204033][T22125] netlink: 104 bytes leftover after parsing attributes in process `syz.1.53243'. [ 718.229448][T22127] overlayfs: failed to clone upperpath [ 718.738757][T22155] /dev/loop0: Can't lookup blockdev [ 719.253789][T22228] /dev/loop0: Can't lookup blockdev [ 719.347157][T22236] overlayfs: failed to clone lowerpath [ 719.464872][T22242] netlink: 4 bytes leftover after parsing attributes in process `syz.1.53297'. [ 719.527575][T22248] netlink: 104 bytes leftover after parsing attributes in process `syz.2.53300'. [ 719.568016][T22252] incfs: Error accessing: ./cgroup. [ 719.579788][T22252] incfs: mount failed -20 [ 719.700018][T22263] overlayfs: failed to clone lowerpath [ 720.176027][T22302] netlink: 156 bytes leftover after parsing attributes in process `syz.0.53324'. [ 720.194852][T22302] netlink: 12 bytes leftover after parsing attributes in process `syz.0.53324'. [ 720.204677][T22302] netlink: 16 bytes leftover after parsing attributes in process `syz.0.53324'. [ 720.239857][T22316] No source specified [ 720.321720][T22336] overlayfs: missing 'lowerdir' [ 720.326060][T22338] netlink: 68 bytes leftover after parsing attributes in process `syz.0.53341'. [ 720.468270][T22364] overlayfs: missing 'lowerdir' [ 720.589752][T22393] netlink: 268 bytes leftover after parsing attributes in process `syz.2.53366'. [ 721.376856][T22521] overlayfs: failed to clone upperpath [ 721.540756][T22561] /dev/loop0: Can't lookup blockdev [ 721.788463][T22579] fuse: Bad value for 'fd' [ 721.890906][T22607] No source specified [ 721.919975][T22613] netlink: 68 bytes leftover after parsing attributes in process `syz.4.53465'. [ 721.974505][T22621] No source specified [ 722.107283][T22634] /dev/loop0: Can't lookup blockdev [ 722.123874][T22636] overlayfs: failed to clone upperpath [ 722.171024][T22642] overlayfs: failed to clone upperpath [ 722.221804][T22652] /dev/loop0: Can't lookup blockdev [ 722.332131][T22675] netlink: 24 bytes leftover after parsing attributes in process `syz.4.53494'. [ 722.614526][T22711] netlink: 9 bytes leftover after parsing attributes in process `syz.0.53511'. [ 722.735149][T22736] overlayfs: failed to clone upperpath [ 722.935256][T22769] incfs: Error accessing: ./cgroup. [ 722.940712][T22769] incfs: mount failed -20 [ 722.995315][T22779] 9pnet_fd: Insufficient options for proto=fd [ 723.150100][T22794] No source specified [ 723.381394][T22846] /dev/loop0: Can't lookup blockdev [ 723.446841][T22856] 9pnet_fd: Insufficient options for proto=fd [ 723.453034][T22860] /dev/loop0: Can't lookup blockdev [ 723.520583][T22878] overlayfs: failed to clone upperpath [ 723.542277][T22882] fuseblk: Bad value for 'fd' [ 723.769354][T22924] No source specified [ 723.942093][T22956] overlayfs: failed to clone upperpath [ 724.096722][T22984] 9pnet_fd: Insufficient options for proto=fd [ 724.126407][T22988] netlink: 'syz.4.53640': attribute type 4 has an invalid length. [ 724.141704][T22988] netlink: 'syz.4.53640': attribute type 4 has an invalid length. [ 724.162892][T22993] overlayfs: failed to clone upperpath [ 724.219208][T23006] No source specified [ 724.383503][T23034] overlayfs: failed to clone upperpath [ 724.397805][T23035] No source specified [ 724.417059][T23037] /dev/loop0: Can't lookup blockdev [ 724.485792][ T36] audit: type=1326 audit(981.508:52392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23045 comm="syz.1.53667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb132f8f6c9 code=0x7ffc0000 [ 724.541407][ T36] audit: type=1326 audit(981.508:52393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23045 comm="syz.1.53667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fb132f8f6c9 code=0x7ffc0000 [ 724.574253][ T36] audit: type=1326 audit(981.508:52394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23045 comm="syz.1.53667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb132f8f6c9 code=0x7ffc0000 [ 724.599664][ T36] audit: type=1326 audit(981.518:52395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23045 comm="syz.1.53667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fb132f8f6c9 code=0x7ffc0000 [ 724.624288][ T36] audit: type=1326 audit(981.518:52396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23045 comm="syz.1.53667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb132f8f6c9 code=0x7ffc0000 [ 724.648459][ T36] audit: type=1326 audit(981.518:52397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23045 comm="syz.1.53667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb132f8f6c9 code=0x7ffc0000 [ 724.678614][ T36] audit: type=1326 audit(981.518:52398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23045 comm="syz.1.53667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fb132f8f6c9 code=0x7ffc0000 [ 724.704387][ T36] audit: type=1326 audit(981.518:52399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23045 comm="syz.1.53667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb132f8f6c9 code=0x7ffc0000 [ 724.728601][ T36] audit: type=1326 audit(981.518:52400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23045 comm="syz.1.53667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb132f8f6c9 code=0x7ffc0000 [ 724.753112][ T36] audit: type=1326 audit(981.518:52401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23045 comm="syz.1.53667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fb132f8f6c9 code=0x7ffc0000 [ 724.781546][T23061] /dev/loop0: Can't lookup blockdev [ 724.932540][T23085] netlink: 'syz.0.53685': attribute type 4 has an invalid length. [ 724.941333][T23085] netlink: 'syz.0.53685': attribute type 17 has an invalid length. [ 724.959087][T23091] /dev/loop0: Can't lookup blockdev [ 725.065006][T23116] fuseblk: Unknown parameter '0xffffffffffffffff' [ 725.105842][T23124] overlayfs: failed to clone upperpath [ 725.406029][T23169] netlink: 68 bytes leftover after parsing attributes in process `syz.4.53724'. [ 725.457273][T23173] netlink: 'syz.2.53726': attribute type 4 has an invalid length. [ 726.283197][T23235] 9p: Unknown Cache mode or invalid value m [ 726.839574][T23274] netlink: 'syz.2.53772': attribute type 4 has an invalid length. [ 726.867254][T23274] netlink: 'syz.2.53772': attribute type 4 has an invalid length. [ 727.153319][T23289] netlink: 16 bytes leftover after parsing attributes in process `syz.4.53779'. [ 727.690261][T23329] netlink: 'syz.4.53797': attribute type 4 has an invalid length. [ 727.714299][T23329] netlink: 'syz.4.53797': attribute type 4 has an invalid length. [ 729.271425][T23432] overlayfs: failed to clone lowerpath [ 729.431949][T23472] overlayfs: failed to clone lowerpath [ 729.702031][T23556] overlayfs: failed to clone upperpath [ 729.708815][T23556] overlayfs: failed to clone lowerpath [ 729.977278][T23606] netlink: 'syz.0.53930': attribute type 2 has an invalid length. [ 730.894667][T23673] netlink: 104 bytes leftover after parsing attributes in process `syz.2.53963'. [ 732.151824][T23789] tipc: Enabling of bearer rejected, already enabled [ 732.180689][T23789] tipc: New replicast peer: 255.255.255.255 [ 732.259896][ T36] kauditd_printk_skb: 18 callbacks suppressed [ 732.259913][ T36] audit: type=1326 audit(989.288:52420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23807 comm="syz.2.54026" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fda7b18f6c9 code=0x0 [ 732.335604][T23816] tipc: Enabling of bearer rejected, failed to enable media [ 733.015348][T23853] netlink: 16 bytes leftover after parsing attributes in process `syz.4.54046'. [ 733.034189][T23857] overlayfs: failed to clone upperpath [ 733.111847][T23879] tmpfs: Turning off swap in unprivileged tmpfs mounts unsupported [ 733.322339][T23915] overlayfs: failed to clone upperpath [ 733.883188][T23952] overlayfs: failed to clone upperpath [ 734.203250][ T36] audit: type=1400 audit(991.228:52421): avc: denied { map } for pid=24036 comm="syz.2.54132" path="/13403/file0" dev="tmpfs" ino=82216 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 734.382300][T24078] tipc: Cannot configure node identity twice [ 734.742413][T24158] /dev/loop0: Can't lookup blockdev [ 735.016329][T24239] overlayfs: failed to clone upperpath [ 735.372719][T24280] /dev/rnullb0: Can't lookup blockdev [ 735.775449][T24374] netlink: 12 bytes leftover after parsing attributes in process `syz.2.54289'. [ 736.008427][T24434] overlayfs: failed to clone upperpath [ 736.922480][T24541] netlink: 44 bytes leftover after parsing attributes in process `syz.2.54369'. [ 736.931796][T24541] netlink: 8 bytes leftover after parsing attributes in process `syz.2.54369'. [ 736.956671][T24549] overlayfs: failed to clone upperpath [ 737.915100][T24686] overlayfs: failed to clone upperpath [ 737.972318][T24702] incfs: Can't find or create .index dir in ./file0/file0 [ 737.979569][T24702] incfs: mount failed -11 [ 738.004041][T24710] netlink: 8 bytes leftover after parsing attributes in process `syz.4.54449'. [ 738.067810][T24724] netlink: 4 bytes leftover after parsing attributes in process `syz.1.54456'. [ 738.215457][T24761] netlink: 4 bytes leftover after parsing attributes in process `syz.0.54473'. [ 738.925088][T24935] netlink: 72 bytes leftover after parsing attributes in process `syz.4.54550'. [ 739.612068][ T36] audit: type=1326 audit(739.636:52422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25098 comm="syz.1.54629" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb132f8f6c9 code=0x0 [ 739.853290][T25155] netlink: 8 bytes leftover after parsing attributes in process `syz.2.54654'. [ 740.662661][T25246] netlink: 8 bytes leftover after parsing attributes in process `syz.4.54696'. [ 740.740206][T25264] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 740.802092][T25275] netlink: 24 bytes leftover after parsing attributes in process `syz.0.54711'. [ 741.233208][T25379] /dev/loop0: Can't lookup blockdev [ 741.355454][T25405] overlayfs: failed to clone upperpath [ 741.723919][T25479] No source specified [ 742.632710][T25657] netlink: 'syz.4.54898': attribute type 4 has an invalid length. [ 742.640831][T25657] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.54898'. [ 742.680881][T25669] netlink: 12 bytes leftover after parsing attributes in process `syz.4.54904'. [ 743.191613][T25709] netlink: 4 bytes leftover after parsing attributes in process `syz.2.54920'. [ 743.625948][T25814] overlayfs: missing 'workdir' [ 743.815296][ T36] audit: type=1400 audit(743.836:52423): avc: denied { append } for pid=25861 comm="syz.1.54992" name="file0" dev="tmpfs" ino=84636 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 743.976582][T25889] netlink: 'syz.0.55005': attribute type 27 has an invalid length. [ 743.988570][T25889] gretap0: left promiscuous mode [ 744.597158][T26014] netlink: 128 bytes leftover after parsing attributes in process `syz.2.55065'. [ 744.607298][T26014] netlink: 20 bytes leftover after parsing attributes in process `syz.2.55065'. [ 745.385330][T26200] netlink: 'syz.1.55157': attribute type 27 has an invalid length. [ 745.414082][T26200] gretap0: left promiscuous mode [ 745.439328][T26200] sit0: left promiscuous mode [ 745.773372][T26292] /dev/loop0: Can't lookup blockdev [ 746.470443][T26439] /dev/loop0: Can't lookup blockdev [ 746.500175][T26447] netlink: 'syz.2.55276': attribute type 4 has an invalid length. [ 746.620362][T26479] fuseblk: Bad value for 'fd' [ 747.149463][T26558] overlayfs: missing 'lowerdir' [ 747.173821][T26562] netlink: 20 bytes leftover after parsing attributes in process `syz.4.55333'. [ 747.180593][T26564] netlink: 68 bytes leftover after parsing attributes in process `syz.1.55334'. [ 747.384343][T26619] overlayfs: failed to clone lowerpath [ 747.391746][T26619] overlayfs: failed to clone lowerpath [ 747.447480][T26634] overlayfs: failed to clone lowerpath [ 747.607245][T26674] overlayfs: failed to clone lowerpath [ 747.938407][T26763] overlayfs: failed to clone lowerpath [ 749.290363][T26897] overlayfs: failed to clone upperpath [ 749.515779][T26967] tmpfs: Unknown parameter 'n' [ 749.725852][T27015] /dev/loop0: Can't lookup blockdev [ 749.765816][T27023] /dev/loop0: Can't lookup blockdev [ 750.001524][T27086] /dev/loop0: Can't lookup blockdev [ 750.031981][T27094] netlink: 12 bytes leftover after parsing attributes in process `syz.0.55592'. [ 750.173383][T27128] netlink: 8 bytes leftover after parsing attributes in process `syz.4.55609'. [ 750.289689][T27151] overlayfs: missing 'workdir' [ 751.006522][T27328] /dev/loop0: Can't lookup blockdev [ 751.118768][T27352] overlayfs: failed to clone upperpath [ 751.391645][T27399] overlayfs: failed to clone upperpath [ 751.491002][T27419] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 751.780366][T27488] overlayfs: failed to clone lowerpath [ 751.863413][T27511] netlink: 8 bytes leftover after parsing attributes in process `syz.0.55790'. [ 752.470066][T27570] 9pnet_fd: Insufficient options for proto=fd [ 752.744008][T27654] x_tables: duplicate underflow at hook 1 [ 752.759339][T27656] netlink: 128 bytes leftover after parsing attributes in process `syz.1.55861'. [ 753.546761][T27788] incfs: Error accessing: ./cgroup. [ 753.552203][T27788] incfs: mount failed -20 [ 753.624280][T27804] overlayfs: failed to clone upperpath [ 753.923155][T27871] netlink: 'syz.1.55967': attribute type 4 has an invalid length. [ 754.235255][T27945] overlayfs: failed to clone lowerpath [ 754.685990][T28054] overlayfs: failed to clone upperpath [ 755.045040][T28152] /dev/rnullb0: Can't lookup blockdev [ 755.072210][T28162] netlink: 4 bytes leftover after parsing attributes in process `syz.0.56106'. [ 755.264559][T28219] netlink: 8 bytes leftover after parsing attributes in process `syz.0.56133'. [ 755.530026][T28289] netlink: 8 bytes leftover after parsing attributes in process `syz.2.56168'. [ 755.691792][T28330] netlink: 8 bytes leftover after parsing attributes in process `syz.2.56188'. [ 756.034562][T28408] 9pnet_fd: Insufficient options for proto=fd [ 757.167653][T28622] fuse: Bad value for 'fd' [ 757.185213][T28626] overlayfs: failed to clone upperpath [ 757.318830][T28666] overlayfs: failed to clone lowerpath [ 758.202467][T28800] batadv_slave_1: entered promiscuous mode [ 758.208781][T28797] batadv_slave_1: left promiscuous mode [ 758.258572][T28814] overlayfs: failed to clone upperpath [ 758.334592][T28834] overlayfs: failed to clone upperpath [ 758.580663][T28890] netlink: 8 bytes leftover after parsing attributes in process `syz.1.56455'. [ 758.897971][T28956] incfs: Error accessing: ./cgroup. [ 758.903248][T28956] incfs: mount failed -20 [ 759.373005][T29020] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=29020 comm=syz.1.56517 [ 759.386051][T29020] netlink: 20 bytes leftover after parsing attributes in process `syz.1.56517'. [ 759.749168][T29129] netlink: 44 bytes leftover after parsing attributes in process `syz.4.56569'. [ 759.758511][T29129] netlink: 8 bytes leftover after parsing attributes in process `syz.4.56569'. [ 759.900959][T29151] /dev/rnullb0: Can't lookup blockdev [ 759.975482][T29166] /dev/loop4: Can't lookup blockdev [ 760.043304][T29178] /dev/loop0: Can't lookup blockdev [ 760.090662][T29186] overlayfs: failed to clone upperpath [ 760.225604][T29211] netlink: 4 bytes leftover after parsing attributes in process `syz.4.56608'. [ 760.317091][T29219] netlink: 4 bytes leftover after parsing attributes in process `syz.4.56612'. [ 760.438938][T29243] overlayfs: failed to clone upperpath [ 760.502597][ T36] audit: type=1400 audit(760.526:52424): avc: denied { relabelto } for pid=29257 comm="syz.2.56629" name="file0" dev="tmpfs" ino=85912 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:setfiles_exec_t:s0" [ 760.687816][T29296] netlink: 4 bytes leftover after parsing attributes in process `syz.0.56648'. [ 761.409907][T29394] overlayfs: failed to clone upperpath [ 761.800690][T29433] overlayfs: failed to clone upperpath [ 762.228933][T29540] tmpfs: Bad value for 'mpol' [ 762.246525][T29542] overlayfs: failed to clone upperpath [ 762.428262][T29588] overlayfs: failed to clone upperpath [ 763.192420][T29771] overlayfs: failed to clone upperpath [ 763.330813][T29793] fuse: Bad value for 'group_id' [ 763.335828][T29793] fuse: Bad value for 'group_id' [ 763.741994][T29869] netlink: 8 bytes leftover after parsing attributes in process `syz.4.56923'. [ 765.232065][T30194] netlink: 24 bytes leftover after parsing attributes in process `syz.2.57079'. [ 765.787641][T30232] SELinux: Context system_u:object_r:dpkg_lock_t:s0 is not valid (left unmapped). [ 765.797275][ T36] audit: type=1400 audit(765.826:52425): avc: denied { relabelto } for pid=30230 comm="syz.1.57097" name="TCPv6" dev="sockfs" ino=585557 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=tcp_socket permissive=1 trawcon="system_u:object_r:dpkg_lock_t:s0" [ 766.199295][T30334] overlayfs: failed to clone lowerpath [ 766.461845][T30398] overlayfs: failed to clone upperpath [ 767.233878][T30586] overlayfs: failed to clone upperpath [ 768.066305][T30684] overlayfs: failed to clone upperpath [ 768.085673][T30689] veth0_to_batadv: entered allmulticast mode [ 768.120996][T30696] overlayfs: failed to clone lowerpath [ 768.200198][T30712] overlayfs: failed to clone upperpath [ 768.204618][T30716] netlink: 'syz.1.57334': attribute type 4 has an invalid length. [ 768.809614][T30878] netlink: 'syz.4.57408': attribute type 4 has an invalid length. [ 768.903740][T30896] No source specified [ 769.923284][T31037] overlayfs: failed to clone upperpath [ 770.400079][T31060] overlayfs: failed to clone upperpath [ 770.650887][T31118] netlink: 104 bytes leftover after parsing attributes in process `syz.0.57523'. [ 771.409566][T31206] tipc: Enabling of bearer rejected, already enabled [ 771.842269][T31270] /dev/rnullb0: Can't lookup blockdev [ 771.907373][T31280] tipc: Enabling of bearer rejected, failed to enable media [ 772.194752][T31348] overlayfs: failed to clone lowerpath [ 772.395074][T31391] futex_wake_op: syz.1.57653 tries to shift op by 32; fix this program [ 774.085517][T31551] netlink: 12 bytes leftover after parsing attributes in process `syz.2.57729'. [ 774.361361][T31633] overlayfs: failed to clone lowerpath [ 774.447909][T31656] overlayfs: failed to clone lowerpath [ 774.473749][T31662] netlink: 8 bytes leftover after parsing attributes in process `syz.4.57781'. [ 774.771821][T31746] netlink: 4 bytes leftover after parsing attributes in process `syz.0.57818'. [ 774.885409][T31769] netlink: 44 bytes leftover after parsing attributes in process `syz.0.57828'. [ 774.900041][T31769] netlink: 12 bytes leftover after parsing attributes in process `syz.0.57828'. [ 774.913886][T31769] netlink: 8 bytes leftover after parsing attributes in process `syz.0.57828'. [ 774.973343][T31786] incfs: Error accessing: ./cgroup. [ 774.981790][T31786] incfs: mount failed -20 [ 775.158459][T31839] incfs: Error accessing: ./cgroup. [ 775.163727][T31839] incfs: mount failed -20 [ 775.451547][T31858] overlayfs: failed to clone lowerpath [ 775.452154][T31859] /dev/rnullb0: Can't lookup blockdev [ 775.586641][T31889] overlayfs: failed to clone upperpath [ 775.994051][T31917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31917 comm=syz.4.57899 [ 776.198905][T31957] overlayfs: failed to clone lowerpath [ 776.498593][T32040] veth0_virt_wifi: entered allmulticast mode [ 776.511212][T32038] veth0_virt_wifi: left allmulticast mode [ 776.755154][T32108] overlayfs: failed to clone upperpath [ 776.771940][T32110] netlink: 4 bytes leftover after parsing attributes in process `syz.4.57991'. [ 776.819497][T32118] overlayfs: failed to clone upperpath [ 776.835919][T32120] netlink: 4 bytes leftover after parsing attributes in process `syz.4.57996'. [ 777.186784][T32161] /dev/loop0: Can't lookup blockdev [ 777.241042][T32171] netlink: 'syz.0.58021': attribute type 11 has an invalid length. [ 777.249011][T32171] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.58021'. [ 777.275639][T32175] overlayfs: failed to clone upperpath [ 777.323209][T32185] overlayfs: failed to clone upperpath [ 777.378724][T32195] netlink: 44 bytes leftover after parsing attributes in process `syz.0.58032'. [ 777.529272][T32232] /dev/rnullb0: Can't lookup blockdev [ 777.576495][T32240] overlayfs: failed to clone upperpath [ 777.900319][T32327] netlink: 4 bytes leftover after parsing attributes in process `syz.0.58094'. [ 777.938770][T32333] overlayfs: failed to clone upperpath [ 778.318403][T32411] devpts: called with bogus options [ 778.652159][T32470] overlayfs: failed to clone upperpath [ 778.991597][T32541] overlayfs: failed to clone lowerpath [ 779.068666][T32565] overlayfs: failed to clone upperpath [ 779.128761][T32581] overlayfs: failed to clone lowerpath [ 779.457651][T32645] incfs: Can't find or create .index dir in ./file0 [ 779.464451][T32645] incfs: mount failed -11 [ 779.880605][T32661] netlink: 'syz.1.58255': attribute type 4 has an invalid length. [ 779.896457][T32665] netlink: 8 bytes leftover after parsing attributes in process `syz.4.58257'. [ 780.086907][T32681] incfs: Can't find or create .index dir in ./file0 [ 780.093856][T32681] incfs: mount failed -11 [ 780.115219][T32689] netlink: 12 bytes leftover after parsing attributes in process `syz.4.58269'. [ 780.410187][T32743] netlink: 104 bytes leftover after parsing attributes in process `syz.4.58294'. [ 780.468861][T32755] overlayfs: failed to clone upperpath [ 780.735582][ T339] overlayfs: failed to clone upperpath [ 781.535347][ T523] overlayfs: failed to clone upperpath [ 781.684094][ T549] overlayfs: failed to clone lowerpath [ 781.842350][ T573] overlayfs: failed to clone upperpath [ 781.998198][ T612] overlayfs: failed to clone upperpath [ 782.080068][ T634] netlink: 'syz.2.58464': attribute type 4 has an invalid length. [ 782.088267][ T634] netlink: 'syz.2.58464': attribute type 5 has an invalid length. [ 782.096357][ T634] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.58464'. [ 782.162708][ T653] Invalid ELF header len 16 [ 782.404221][ T723] overlayfs: failed to clone upperpath [ 782.458204][ T737] netlink: 'syz.0.58513': attribute type 4 has an invalid length. [ 782.466141][ T737] netlink: 'syz.0.58513': attribute type 5 has an invalid length. [ 782.474144][ T737] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.58513'. [ 783.198886][ T884] overlayfs: failed to clone upperpath [ 783.246357][ T898] No source specified [ 783.289457][ T909] overlayfs: missing 'lowerdir' [ 783.298833][ T911] overlayfs: failed to clone lowerpath [ 783.395905][ T933] netlink: 56 bytes leftover after parsing attributes in process `syz.0.58606'. [ 783.510321][ T962] netlink: 12 bytes leftover after parsing attributes in process `syz.0.58620'. [ 783.910497][ T1030] fuseblk: Bad value for 'fd' [ 784.124803][ T1063] overlayfs: failed to clone upperpath [ 785.316357][ T1178] overlayfs: failed to clone upperpath [ 785.468806][ T1194] netlink: 4 bytes leftover after parsing attributes in process `syz.4.58729'. [ 785.775406][ T1226] netlink: 'syz.0.58745': attribute type 4 has an invalid length. [ 785.903489][ T1252] overlayfs: failed to clone upperpath [ 786.013777][ T1288] netlink: 8 bytes leftover after parsing attributes in process `syz.4.58774'. [ 786.072569][ T1300] netlink: 'syz.4.58780': attribute type 4 has an invalid length. [ 786.308484][ T1356] netlink: 12 bytes leftover after parsing attributes in process `syz.2.58806'. [ 786.427496][ T1390] netlink: 68 bytes leftover after parsing attributes in process `syz.0.58823'. [ 786.616170][ T1412] netlink: 'syz.1.58834': attribute type 10 has an invalid length. [ 786.624356][ T1412] netlink: 40 bytes leftover after parsing attributes in process `syz.1.58834'. [ 786.666091][ T1424] overlayfs: failed to clone upperpath [ 786.687921][ T1426] netlink: 'syz.0.58840': attribute type 4 has an invalid length. [ 786.696218][ T1426] netlink: 'syz.0.58840': attribute type 5 has an invalid length. [ 786.704521][ T1426] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.58840'. [ 786.829178][ T1466] overlayfs: failed to clone upperpath [ 786.970867][ T1502] netlink: 'syz.1.58878': attribute type 4 has an invalid length. [ 786.980182][ T1502] netlink: 'syz.1.58878': attribute type 4 has an invalid length. [ 787.140790][ T1543] netlink: 68 bytes leftover after parsing attributes in process `syz.1.58889'. [ 787.273941][ T1561] overlayfs: failed to clone upperpath [ 787.307487][ T1566] netlink: 'syz.0.58900': attribute type 4 has an invalid length. [ 787.377007][ T1583] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.58907'. [ 787.398729][ T1587] overlayfs: failed to clone upperpath [ 787.449287][ T1600] overlayfs: failed to clone lowerpath [ 788.450779][ T1749] overlayfs: failed to clone lowerpath [ 788.556611][ T1770] overlayfs: failed to clone upperpath [ 788.660711][ T1797] 9pnet_fd: Insufficient options for proto=fd [ 788.746361][ T1826] /dev/loop0: Can't lookup blockdev [ 788.764179][ T1831] 9pnet_fd: Insufficient options for proto=fd [ 788.887618][ T1859] netlink: 4 bytes leftover after parsing attributes in process `syz.4.59037'. [ 789.302147][ T1950] overlayfs: failed to clone lowerpath [ 789.556747][ T1971] validate_nla: 3 callbacks suppressed [ 789.556761][ T1971] netlink: 'syz.1.59092': attribute type 4 has an invalid length. [ 789.570221][ T1971] netlink: 'syz.1.59092': attribute type 5 has an invalid length. [ 789.578086][ T1971] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.59092'. [ 789.978846][ T2038] netlink: 'syz.0.59123': attribute type 4 has an invalid length. [ 790.197082][ T2093] netlink: 4 bytes leftover after parsing attributes in process `syz.2.59150'. [ 790.301511][ T2121] netlink: 68 bytes leftover after parsing attributes in process `syz.0.59164'. [ 790.316013][ T2125] overlayfs: failed to clone upperpath [ 790.750874][ T2241] /dev/loop0: Can't lookup blockdev [ 790.752712][ T2242] netlink: 'syz.0.59222': attribute type 4 has an invalid length. [ 791.619108][ T2435] netlink: 156 bytes leftover after parsing attributes in process `syz.4.59314'. [ 791.629977][ T2436] overlayfs: failed to clone upperpath [ 791.636934][ T2440] netlink: 68 bytes leftover after parsing attributes in process `syz.1.59316'. [ 791.668681][ T2446] overlayfs: failed to clone upperpath [ 791.760718][ T2466] overlayfs: missing 'lowerdir' [ 792.114409][ T2541] 9pnet_fd: Insufficient options for proto=fd [ 792.348626][ T2608] netlink: 'syz.0.59399': attribute type 4 has an invalid length. [ 792.356596][ T2608] netlink: 'syz.0.59399': attribute type 5 has an invalid length. [ 792.364411][ T2608] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.59399'. [ 792.416566][ T2619] overlayfs: failed to clone upperpath [ 792.453091][ T2628] overlayfs: failed to clone upperpath [ 792.483301][ T2637] overlayfs: failed to clone upperpath [ 793.117381][ T2797] overlayfs: failed to clone upperpath [ 793.141436][ T2805] overlayfs: failed to clone upperpath [ 793.148353][ T2803] overlayfs: failed to clone lowerpath [ 793.236096][ T2830] overlayfs: failed to clone upperpath [ 793.326365][ T2855] overlayfs: failed to clone upperpath [ 793.473690][ T2888] overlayfs: failed to clone upperpath [ 793.546625][ T2906] netlink: 'syz.0.59539': attribute type 13 has an invalid length. [ 793.942874][ T3004] netlink: 'syz.1.59585': attribute type 4 has an invalid length. [ 793.959480][ T3004] netlink: 'syz.1.59585': attribute type 5 has an invalid length. [ 793.967645][ T3004] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.59585'. [ 793.973301][ T3014] /dev/loop0: Can't lookup blockdev [ 794.267410][ T3095] /dev/loop0: Can't lookup blockdev [ 794.386890][ T3127] overlayfs: failed to clone upperpath [ 794.554824][ T3158] /dev/loop0: Can't lookup blockdev [ 794.593826][ T3167] netlink: 'syz.4.59662': attribute type 4 has an invalid length. [ 794.623857][ T3174] netlink: 20 bytes leftover after parsing attributes in process `syz.4.59665'. [ 794.654426][ T3177] 9pnet_fd: Insufficient options for proto=fd [ 794.951234][ T3236] overlayfs: failed to clone upperpath [ 795.049456][ T3264] overlayfs: failed to clone upperpath [ 795.603266][ T3334] netlink: 'syz.1.59744': attribute type 4 has an invalid length. [ 795.611157][ T3334] netlink: 'syz.1.59744': attribute type 5 has an invalid length. [ 795.619333][ T3334] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.59744'. [ 795.755007][ T3365] netlink: 'syz.1.59759': attribute type 4 has an invalid length. [ 795.763076][ T3365] netlink: 'syz.1.59759': attribute type 5 has an invalid length. [ 795.771994][ T3365] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.59759'. [ 795.790880][ T3371] netlink: 'syz.4.59761': attribute type 11 has an invalid length. [ 795.798838][ T3371] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.59761'. [ 795.817031][ T3374] overlayfs: failed to clone upperpath [ 795.905600][ T3416] netlink: 12 bytes leftover after parsing attributes in process `syz.4.59775'. [ 795.930946][ T3422] netlink: 'syz.2.59778': attribute type 4 has an invalid length. [ 795.940157][ T3422] netlink: 'syz.2.59778': attribute type 5 has an invalid length. [ 795.948386][ T3422] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.59778'. [ 796.103830][ T3467] netlink: 20 bytes leftover after parsing attributes in process `syz.2.59798'. [ 796.434103][ T3559] overlayfs: failed to clone upperpath [ 796.478435][ T3568] overlayfs: failed to clone upperpath [ 796.783191][ T3648] overlayfs: missing 'workdir' [ 796.790362][ T3651] overlayfs: failed to clone upperpath [ 796.844151][ T3666] /dev/loop0: Can't lookup blockdev [ 797.054007][ T3687] /dev/loop0: Can't lookup blockdev [ 797.191718][ T3709] /dev/loop0: Can't lookup blockdev [ 797.371024][ T3753] 9pnet_fd: Insufficient options for proto=fd [ 797.609143][ T3796] netlink: 'syz.0.59946': attribute type 4 has an invalid length. [ 797.617038][ T3796] netlink: 'syz.0.59946': attribute type 5 has an invalid length. [ 797.624854][ T3796] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.59946'. [ 797.719496][ T3813] overlayfs: failed to clone upperpath [ 797.757887][ T3823] overlayfs: failed to clone upperpath [ 798.037497][ T3863] /dev/loop0: Can't lookup blockdev [ 798.063010][ T3867] overlayfs: failed to clone upperpath [ 798.154750][ T3886] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.59990'. [ 798.516489][ T3951] fuseblk: Bad value for 'fd' [ 798.564304][ T3963] fuseblk: Bad value for 'fd' [ 798.796613][ T4011] overlayfs: failed to clone upperpath [ 799.300645][ T4075] overlayfs: failed to clone lowerpath [ 799.317450][ T4075] overlayfs: failed to clone lowerpath [ 799.547007][ T4125] netlink: 68 bytes leftover after parsing attributes in process `syz.4.60100'. [ 799.597947][ T4134] validate_nla: 2 callbacks suppressed [ 799.597967][ T4134] netlink: 'syz.1.60103': attribute type 4 has an invalid length. [ 799.705937][ T4152] overlayfs: failed to clone upperpath [ 799.748489][ T4160] overlayfs: failed to clone upperpath [ 799.920176][ T4186] netlink: 156 bytes leftover after parsing attributes in process `syz.4.60123'. [ 800.205592][ T4227] overlayfs: failed to clone upperpath [ 800.287725][ T4234] netlink: 'syz.4.60144': attribute type 4 has an invalid length. [ 800.452809][ T4261] netlink: 24 bytes leftover after parsing attributes in process `syz.4.60155'. [ 801.109311][ T4344] overlayfs: failed to clone upperpath [ 801.221176][ T4376] /dev/loop0: Can't lookup blockdev [ 801.455402][ T4427] 9pnet_fd: Insufficient options for proto=fd [ 801.786048][ T4481] overlayfs: failed to clone upperpath [ 801.910949][ T4502] overlayfs: failed to clone upperpath [ 802.022192][ T4530] overlayfs: failed to clone lowerpath [ 802.054970][ T4536] overlayfs: failed to clone upperpath [ 802.155656][ T4562] No source specified [ 802.215030][ T4578] fuseblk: Bad value for 'fd' [ 802.244336][ T4586] overlayfs: failed to clone upperpath [ 802.264557][ T4590] /dev/loop0: Can't lookup blockdev [ 802.401565][ T4627] overlayfs: failed to clone upperpath [ 802.424712][ T4633] overlayfs: failed to clone lowerpath [ 802.968932][ T4730] overlayfs: failed to clone upperpath [ 803.387053][ T4784] overlayfs: failed to clone lowerpath [ 803.830826][ T4823] netlink: 156 bytes leftover after parsing attributes in process `syz.2.60416'. [ 805.231595][ T4966] /dev/loop0: Can't lookup blockdev [ 805.369975][ T5005] overlayfs: failed to clone upperpath [ 805.431613][ T5020] overlayfs: failed to clone upperpath [ 805.619423][ T5063] overlayfs: failed to clone upperpath [ 805.743481][ T5092] tipc: Enabling of bearer rejected, already enabled [ 805.815930][ T5103] overlayfs: failed to clone upperpath [ 805.852618][ T5109] netlink: 104 bytes leftover after parsing attributes in process `syz.4.60557'. [ 805.866874][ T5111] netlink: 20 bytes leftover after parsing attributes in process `syz.2.60558'. [ 805.940211][ T5130] overlayfs: failed to clone upperpath [ 806.755333][ T5310] overlayfs: failed to clone upperpath [ 807.399354][ T5408] 9pnet_fd: Insufficient options for proto=fd [ 807.498357][ T5422] overlayfs: failed to clone upperpath [ 807.727140][ T5451] netlink: 104 bytes leftover after parsing attributes in process `syz.0.60722'. [ 808.134131][ T5504] overlayfs: failed to clone lowerpath [ 808.141733][ T5504] overlayfs: failed to clone lowerpath [ 808.196121][ T5520] netlink: 24 bytes leftover after parsing attributes in process `syz.1.60754'. [ 808.251966][ T5532] overlayfs: failed to clone upperpath [ 808.261957][ T5535] overlayfs: failed to clone upperpath [ 808.277737][ T5537] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pid=5537 comm=syz.4.60761 [ 808.455737][ T5569] overlayfs: failed to clone upperpath [ 808.502962][ T5572] overlayfs: failed to clone upperpath [ 808.608467][ T5592] netlink: 68 bytes leftover after parsing attributes in process `syz.1.60788'. [ 808.999843][ T5660] netlink: 104 bytes leftover after parsing attributes in process `syz.4.60820'. [ 809.147419][ T5662] fuse: Bad value for 'user_id' [ 809.152448][ T5662] fuse: Bad value for 'user_id' [ 809.244279][ T5689] No source specified [ 809.363892][ T5703] netlink: 9 bytes leftover after parsing attributes in process `syz.4.60840'. [ 809.373480][ T5703] gretap0: entered promiscuous mode [ 809.454216][ T5716] overlayfs: failed to clone upperpath [ 809.740491][ T5766] netlink: 'syz.4.60872': attribute type 4 has an invalid length. [ 809.748493][ T5766] netlink: 'syz.4.60872': attribute type 5 has an invalid length. [ 809.761864][ T5766] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.60872'. [ 810.252423][ T5885] /dev/loop0: Can't lookup blockdev [ 810.321783][ T5903] overlayfs: failed to clone upperpath [ 810.371419][ T5915] netlink: 12 bytes leftover after parsing attributes in process `syz.4.60942'. [ 810.509506][ T5954] netlink: 156 bytes leftover after parsing attributes in process `syz.2.60961'. [ 810.518961][ T5954] netlink: 32 bytes leftover after parsing attributes in process `syz.2.60961'. [ 810.556826][ T5962] netlink: 68 bytes leftover after parsing attributes in process `syz.4.60965'. [ 810.732218][ T6009] /dev/loop0: Can't lookup blockdev [ 810.781789][ T6016] overlayfs: failed to clone upperpath [ 810.832986][ T6022] incfs: Error accessing: ./cgroup. [ 810.838396][ T6022] incfs: mount failed -20 [ 810.952621][ T6053] netlink: 4 bytes leftover after parsing attributes in process `syz.0.61006'. [ 811.041557][ T6063] netlink: 68 bytes leftover after parsing attributes in process `syz.4.61011'. [ 811.132815][ T6073] overlayfs: failed to clone upperpath [ 811.325945][ T6089] No source specified [ 811.541173][ T36] audit: type=1400 audit(811.566:52426): avc: denied { execute } for pid=6133 comm="syz.1.61045" path="pipe:[619775]" dev="pipefs" ino=619775 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 811.604707][ T6146] overlayfs: failed to clone upperpath [ 811.686863][ T6163] overlayfs: failed to clone upperpath [ 811.724358][ T6171] overlayfs: failed to clone upperpath [ 811.842218][ T6201] overlayfs: failed to clone upperpath [ 811.931950][ T6226] /dev/loop0: Can't lookup blockdev [ 811.943225][ T6230] overlayfs: failed to clone upperpath [ 812.073563][ T6262] netlink: 68 bytes leftover after parsing attributes in process `syz.0.61103'. [ 812.179116][ T6285] No source specified [ 812.287061][ T6315] overlayfs: failed to clone upperpath [ 812.311688][ T6319] overlayfs: failed to clone lowerpath [ 812.348108][ T6326] overlayfs: failed to clone upperpath [ 812.375601][ T6328] /dev/loop0: Can't lookup blockdev [ 812.422083][ T6339] overlayfs: failed to clone upperpath [ 812.434741][ T6342] /dev/loop0: Can't lookup blockdev [ 812.489998][ T6357] overlayfs: failed to clone upperpath [ 812.514758][ T6363] /dev/rnullb0: Can't lookup blockdev [ 812.563918][ T6373] overlayfs: failed to clone upperpath [ 812.615248][ T6381] fuse: Bad value for 'rootmode' [ 812.690937][ T6394] overlayfs: failed to clone upperpath [ 812.833937][ T6433] /dev/loop0: Can't lookup blockdev [ 812.917541][ T6450] /dev/loop0: Can't lookup blockdev [ 812.955850][ T6458] 9pnet_fd: Insufficient options for proto=fd [ 812.991925][ T6462] /dev/loop0: Can't lookup blockdev [ 813.023809][ T6468] /dev/loop0: Can't lookup blockdev [ 813.068544][ T6478] No source specified [ 813.072773][ T6481] /dev/loop0: Can't lookup blockdev [ 813.114691][ T6493] overlayfs: failed to clone upperpath [ 813.166860][ T6507] No source specified [ 813.198124][ T6515] overlayfs: failed to clone upperpath [ 813.369252][ T6555] No source specified [ 813.538356][ T6584] overlayfs: failed to clone upperpath [ 813.736076][ T6629] overlayfs: failed to clone upperpath [ 813.901303][ T6645] netlink: 'syz.0.61280': attribute type 4 has an invalid length. [ 813.910827][ T6645] netlink: 'syz.0.61280': attribute type 5 has an invalid length. [ 814.099960][ T6703] __nla_validate_parse: 3 callbacks suppressed [ 814.099984][ T6703] netlink: 24 bytes leftover after parsing attributes in process `syz.4.61306'. [ 814.147516][ T6709] overlayfs: failed to clone upperpath [ 814.231242][ T6723] /dev/loop0: Can't lookup blockdev [ 814.515819][ T6769] netlink: 12 bytes leftover after parsing attributes in process `syz.0.61337'. [ 815.245993][ T6838] netlink: 24 bytes leftover after parsing attributes in process `syz.0.61368'. [ 817.193971][ T6901] overlayfs: failed to clone upperpath [ 817.622991][ T6941] overlayfs: failed to clone lowerpath [ 817.708764][ T6964] overlayfs: failed to clone upperpath [ 820.551063][ T7131] netlink: 16 bytes leftover after parsing attributes in process `syz.1.61512'. [ 820.582874][ T7137] overlayfs: failed to clone upperpath [ 820.653600][ T7141] tipc: Enabling of bearer rejected, already enabled [ 821.125221][ T7235] /dev/rnullb0: Can't lookup blockdev [ 821.624723][ T7305] overlayfs: failed to clone upperpath [ 821.901591][ T7371] tipc: Cannot configure node identity twice [ 822.933320][ T7620] netlink: 'syz.0.61749': attribute type 13 has an invalid length. [ 823.053908][ T7654] overlay: Bad value for 'uuid' [ 823.419208][ T7731] overlayfs: failed to clone upperpath [ 823.644290][ T7792] netlink: 4096 bytes leftover after parsing attributes in process `syz.2.61831'. [ 823.988674][ T7868] tipc: Cannot configure node identity twice [ 824.088836][ T7890] /dev/rnullb0: Can't lookup blockdev [ 824.408563][ T7922] overlayfs: failed to clone lowerpath [ 825.537401][ T8047] netlink: 4 bytes leftover after parsing attributes in process `syz.2.61956'. [ 825.665982][ T8075] overlayfs: failed to clone upperpath [ 825.680244][ T8077] netlink: 4 bytes leftover after parsing attributes in process `syz.2.61971'. [ 826.083940][ T36] audit: type=1400 audit(827.112:52427): avc: denied { name_bind } for pid=8172 comm="syz.1.62015" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 826.129005][ T8179] /dev/rnullb0: Can't lookup blockdev [ 826.466190][ T8249] tipc: Started in network mode [ 826.471371][ T8249] tipc: Node identity ac14142f, cluster identity 4711 [ 826.478337][ T8249] tipc: Enabling of bearer rejected, failed to enable media [ 827.338947][ T8502] /dev/loop0: Can't lookup blockdev [ 827.436601][ T8532] bpf: Bad value for 'uid' [ 827.461966][ T8538] tmpfs: Unknown parameter 'no' [ 828.083425][ T8630] netlink: 388 bytes leftover after parsing attributes in process `syz.0.62237'. [ 828.389396][ T8678] /dev/loop0: Can't lookup blockdev [ 828.450838][ T8696] netlink: 388 bytes leftover after parsing attributes in process `syz.4.62270'. [ 828.673374][ T8753] netlink: 'syz.4.62298': attribute type 6 has an invalid length. [ 829.020278][ T8836] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=8836 comm=syz.0.62337 [ 829.454140][ T8943] overlayfs: failed to clone upperpath [ 829.590887][ T8965] netlink: 12 bytes leftover after parsing attributes in process `syz.1.62401'. [ 829.770023][ T8991] overlayfs: failed to clone upperpath [ 829.840723][ T9008] netlink: 4 bytes leftover after parsing attributes in process `syz.4.62421'. [ 830.089875][ T9069] overlayfs: missing 'workdir' [ 830.250447][ T9119] overlayfs: failed to clone upperpath [ 830.305095][ T9132] netlink: 'syz.0.62481': attribute type 4 has an invalid length. [ 831.067229][ T36] audit: type=1326 audit(832.102:52428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9247 comm="syz.4.62537" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd4ddb8f6c9 code=0x7ffc0000 [ 831.090449][ T36] audit: type=1326 audit(832.102:52429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9247 comm="syz.4.62537" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd4ddb8f6c9 code=0x7ffc0000 [ 831.216477][ T9282] fuse: Bad value for 'fd' [ 831.293192][ T9306] netlink: 8 bytes leftover after parsing attributes in process `syz.0.62566'. [ 831.311282][ T9312] @: renamed from vlan0 (while UP) [ 831.734205][ T9430] /dev/loop0: Can't lookup blockdev [ 832.121392][ T9524] netlink: 8 bytes leftover after parsing attributes in process `syz.2.62672'. [ 832.552113][ T9625] netlink: 'syz.1.62719': attribute type 4 has an invalid length. [ 832.678870][ T9653] fuseblk: Bad value for 'fd' [ 833.557528][ T9786] overlayfs: failed to clone lowerpath [ 833.563576][ T9786] overlayfs: failed to clone lowerpath [ 833.626079][ T9798] overlayfs: failed to clone lowerpath [ 833.884645][ T9853] overlayfs: failed to clone lowerpath [ 833.942680][ T36] audit: type=1400 audit(834.972:52430): avc: denied { write } for pid=9866 comm="syz.0.62835" name="ptp0" dev="tmpfs" ino=67440 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:syslogd_var_lib_t:s0" [ 834.092670][ T9903] overlayfs: failed to clone lowerpath [ 834.234623][ T9928] tmpfs: Unknown parameter 'm' [ 834.323423][ T9956] netlink: 4 bytes leftover after parsing attributes in process `syz.2.62878'. [ 834.332716][ T9958] netlink: 4 bytes leftover after parsing attributes in process `syz.4.62879'. [ 834.951973][T10124] netlink: 'syz.2.62961': attribute type 4 has an invalid length. [ 834.960006][T10124] netlink: 17 bytes leftover after parsing attributes in process `syz.2.62961'. [ 835.423360][T10157] overlayfs: failed to clone upperpath [ 835.576981][T10183] /dev/loop0: Can't lookup blockdev [ 835.633598][T10200] /dev/loop0: Can't lookup blockdev [ 835.674638][T10207] netlink: 8 bytes leftover after parsing attributes in process `syz.0.63001'. [ 835.887783][T10262] netlink: 12 bytes leftover after parsing attributes in process `syz.4.63028'. [ 836.405437][T10312] tipc: Cannot configure node identity twice [ 836.421165][T10314] netlink: 12 bytes leftover after parsing attributes in process `syz.2.63054'. [ 836.489950][T10318] overlayfs: failed to clone lowerpath [ 836.955876][T10399] /dev/loop0: Can't lookup blockdev [ 836.978378][T10405] overlayfs: failed to clone upperpath [ 837.435675][T10517] overlay: Bad value for 'metacopy' [ 837.522332][T10538] overlayfs: failed to clone upperpath [ 837.735214][T10564] netlink: 'syz.1.63173': attribute type 13 has an invalid length. [ 838.538239][T10669] overlayfs: failed to clone upperpath [ 838.724314][ T36] audit: type=1326 audit(839.752:52431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10726 comm="syz.4.63253" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd4ddb8f6c9 code=0x0 [ 838.730148][T10729] netlink: 128 bytes leftover after parsing attributes in process `syz.1.63254'. [ 838.982454][T10792] overlayfs: failed to clone upperpath [ 839.327637][T10880] netlink: 4 bytes leftover after parsing attributes in process `syz.0.63328'. [ 839.562890][T10944] netlink: 4 bytes leftover after parsing attributes in process `syz.1.63358'. [ 840.063354][T11064] overlayfs: failed to clone lowerpath [ 840.314711][T11129] overlayfs: failed to clone upperpath [ 840.330364][T11132] /dev/loop0: Can't lookup blockdev [ 840.771529][T11261] /dev/rnullb0: Can't lookup blockdev [ 841.140637][T11330] netlink: 8 bytes leftover after parsing attributes in process `syz.4.63545'. [ 841.684480][T11394] 9pnet_fd: Insufficient options for proto=fd [ 841.736984][T11406] netlink: 'syz.0.63581': attribute type 11 has an invalid length. [ 841.745024][T11406] netlink: 32 bytes leftover after parsing attributes in process `syz.0.63581'. [ 841.997304][T11466] overlayfs: failed to clone upperpath [ 842.065205][T11486] overlayfs: failed to clone lowerpath [ 842.377838][T11576] overlayfs: failed to clone upperpath [ 842.635136][T11633] overlayfs: failed to clone upperpath [ 842.748244][T11651] overlayfs: failed to clone upperpath [ 842.763816][T11655] netlink: 4 bytes leftover after parsing attributes in process `syz.1.63701'. [ 842.838166][T11670] overlayfs: failed to clone lowerpath [ 843.165798][T11725] netlink: 'syz.2.63733': attribute type 4 has an invalid length. [ 843.178011][T11725] netlink: 'syz.2.63733': attribute type 5 has an invalid length. [ 843.186267][T11725] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.63733'. [ 843.394126][T11778] netlink: 12 bytes leftover after parsing attributes in process `syz.1.63759'. [ 843.457861][T11799] overlayfs: failed to clone upperpath [ 843.569271][T11829] batadv_slave_1: entered promiscuous mode [ 843.573270][T11830] /dev/loop0: Can't lookup blockdev [ 843.575752][T11828] batadv_slave_1: left promiscuous mode [ 843.687072][T11861] batadv_slave_1: entered promiscuous mode [ 843.693609][T11860] batadv_slave_1: left promiscuous mode [ 843.757484][T11876] overlayfs: failed to clone upperpath [ 843.839115][T20388] tipc: Left network mode [ 843.844528][T20388] veth1_macvtap: left promiscuous mode [ 843.872990][T20388] veth0_to_batadv (unregistering): left allmulticast mode [ 844.008714][T11906] overlayfs: failed to clone upperpath [ 844.218372][T11950] netlink: 4 bytes leftover after parsing attributes in process `syz.2.63843'. [ 845.641131][T12218] /dev/rnullb0: Can't lookup blockdev [ 845.712970][T12232] /dev/loop4: Can't lookup blockdev [ 845.890490][T12284] No source specified [ 845.932224][T12294] overlayfs: failed to clone lowerpath [ 846.155233][T12351] overlayfs: failed to clone upperpath [ 846.281620][T12386] No source specified [ 846.793792][T12505] netlink: 4 bytes leftover after parsing attributes in process `syz.0.64110'. [ 847.189623][T12592] netlink: 24 bytes leftover after parsing attributes in process `syz.2.64153'. [ 847.871346][T12705] netlink: 'syz.1.64206': attribute type 4 has an invalid length. [ 847.885619][T12705] netlink: 'syz.1.64206': attribute type 5 has an invalid length. [ 847.893600][T12705] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.64206'. [ 848.301595][T12796] overlayfs: failed to clone upperpath [ 848.417488][T12826] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket pid=12826 comm=syz.4.64267 [ 848.593803][T12849] overlayfs: failed to clone lowerpath [ 848.807826][T12905] netlink: 'syz.4.64305': attribute type 10 has an invalid length. [ 848.815903][T12905] netlink: 40 bytes leftover after parsing attributes in process `syz.4.64305'. [ 849.020112][T12961] overlayfs: failed to clone upperpath [ 849.241340][T12993] fuse: Bad value for 'group_id' [ 849.246470][T12993] fuse: Bad value for 'group_id' [ 849.366497][T13028] No source specified [ 849.598659][T13098] netlink: 8 bytes leftover after parsing attributes in process `syz.0.64397'. [ 849.749258][T13127] overlayfs: failed to clone upperpath [ 851.248907][T13306] netlink: 8 bytes leftover after parsing attributes in process `syz.0.64494'. [ 851.594384][T13402] overlayfs: failed to clone upperpath [ 851.703032][T13435] overlayfs: failed to clone upperpath [ 852.054668][T13535] overlayfs: failed to clone upperpath [ 852.067971][T13541] overlayfs: failed to clone lowerpath [ 852.078121][T13546] /dev/loop0: Can't lookup blockdev [ 852.333465][T13618] overlayfs: failed to clone upperpath [ 852.365847][T13628] overlayfs: failed to clone upperpath [ 852.550365][T13676] netlink: 4 bytes leftover after parsing attributes in process `syz.2.64676'. [ 852.627401][T13699] netlink: 32 bytes leftover after parsing attributes in process `syz.2.64687'. [ 853.233337][T13762] overlayfs: failed to clone upperpath [ 853.904714][T13879] overlayfs: failed to clone upperpath [ 854.218500][T13969] overlayfs: failed to clone upperpath [ 854.242461][T13973] overlayfs: failed to clone upperpath [ 854.736819][T14013] overlayfs: failed to clone upperpath [ 855.405084][T14138] netlink: 104 bytes leftover after parsing attributes in process `syz.1.64900'. [ 855.578950][T14186] overlayfs: failed to clone upperpath [ 855.750929][T14243] netlink: 'syz.4.64950': attribute type 13 has an invalid length. [ 855.795116][T14253] netlink: 4 bytes leftover after parsing attributes in process `syz.4.64955'. [ 855.954876][T14300] .N: renamed from veth0_to_bond (while UP) [ 855.965620][T14302] overlayfs: failed to clone lowerpath [ 856.002615][T14311] overlayfs: failed to clone upperpath [ 856.035260][T14319] batadv_slave_1: entered promiscuous mode [ 856.041612][T14318] batadv_slave_1: left promiscuous mode [ 856.332138][T14386] overlayfs: failed to clone upperpath [ 856.343743][T14388] netlink: 104 bytes leftover after parsing attributes in process `syz.1.65020'. [ 856.669238][T14467] futex_wake_op: syz.1.65059 tries to shift op by 32; fix this program [ 856.793490][T14494] incfs: Error accessing: ./file0. [ 856.799114][T14494] incfs: mount failed -20 [ 856.850097][T14508] netlink: 'syz.0.65079': attribute type 4 has an invalid length. [ 856.901948][T14520] overlayfs: failed to clone upperpath [ 857.090289][T14578] overlayfs: failed to clone upperpath [ 857.182102][T14602] overlayfs: failed to clone lowerpath [ 857.188356][T14602] overlayfs: failed to clone lowerpath [ 857.310135][T14625] overlayfs: failed to clone upperpath [ 857.541404][T14668] netlink: 68 bytes leftover after parsing attributes in process `syz.4.65154'. [ 857.686875][T14692] overlayfs: failed to clone upperpath [ 858.235861][T14839] netlink: 12 bytes leftover after parsing attributes in process `syz.2.65234'. [ 858.731795][T14912] overlayfs: failed to clone upperpath [ 858.868933][T14938] netlink: 4 bytes leftover after parsing attributes in process `syz.0.65281'. [ 859.561955][T15020] overlayfs: failed to clone upperpath [ 859.630858][T15038] overlayfs: failed to clone upperpath [ 859.757896][T15073] 9pnet_fd: Insufficient options for proto=fd [ 859.923650][T15119] overlayfs: failed to clone upperpath [ 859.972933][T15135] overlayfs: failed to clone upperpath [ 859.976518][T15139] netlink: 4 bytes leftover after parsing attributes in process `syz.2.65377'. [ 859.993919][T15141] Invalid ELF header len 16 [ 860.644479][T15269] incfs: Error accessing: ./cgroup. [ 860.649819][T15269] incfs: mount failed -20 [ 860.889391][T15317] overlayfs: failed to clone upperpath [ 861.238419][T15333] netlink: 4 bytes leftover after parsing attributes in process `syz.0.65470'. [ 861.408892][T15369] /dev/loop0: Can't lookup blockdev [ 861.507971][T15386] overlayfs: failed to clone upperpath [ 862.019300][T15466] overlayfs: failed to clone upperpath [ 862.332407][ T36] audit: type=1326 audit(863.362:52432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15543 comm="syz.0.65574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb418f6c9 code=0x7ffc0000 [ 862.355491][ T36] audit: type=1326 audit(863.362:52433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15543 comm="syz.0.65574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb418f6c9 code=0x7ffc0000 [ 862.378777][ T36] audit: type=1326 audit(863.372:52434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15543 comm="syz.0.65574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f4eb418f6c9 code=0x7ffc0000 [ 862.401804][ T36] audit: type=1326 audit(863.372:52435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15543 comm="syz.0.65574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb418f6c9 code=0x7ffc0000 [ 862.425067][ T36] audit: type=1326 audit(863.372:52436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15543 comm="syz.0.65574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f4eb418f6c9 code=0x7ffc0000 [ 862.448291][ T36] audit: type=1326 audit(863.372:52437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15543 comm="syz.0.65574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb418f6c9 code=0x7ffc0000 [ 862.471610][ T36] audit: type=1326 audit(863.372:52438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15543 comm="syz.0.65574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f4eb418f6c9 code=0x7ffc0000 [ 862.475057][T15564] netlink: 4 bytes leftover after parsing attributes in process `syz.0.65582'. [ 862.495045][ T36] audit: type=1326 audit(863.372:52439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15543 comm="syz.0.65574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb418f6c9 code=0x7ffc0000 [ 862.526728][ T36] audit: type=1326 audit(863.372:52440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15543 comm="syz.0.65574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4eb418f6c9 code=0x7ffc0000 [ 862.535599][T15568] netlink: 4 bytes leftover after parsing attributes in process `syz.0.65584'. [ 862.794418][T15602] netlink: 4 bytes leftover after parsing attributes in process `syz.4.65601'. [ 863.013143][T15664] devpts: called with bogus options [ 863.839931][T15875] overlayfs: failed to clone upperpath [ 864.163942][T15957] overlayfs: failed to clone lowerpath [ 864.337718][T15983] overlayfs: failed to clone upperpath [ 864.905775][T16130] netlink: 'syz.1.65846': attribute type 4 has an invalid length. [ 865.037068][T16158] tmpfs: Bad value for 'nr_blocks' [ 865.713229][T16263] overlayfs: failed to clone upperpath [ 866.348070][T16371] overlayfs: failed to clone upperpath [ 866.596323][T16408] overlayfs: failed to clone upperpath [ 866.819495][T16453] overlayfs: failed to clone upperpath [ 867.073734][T16519] overlayfs: failed to clone lowerpath [ 867.603757][T16608] overlayfs: failed to clone lowerpath [ 867.611880][T16608] overlayfs: failed to clone lowerpath [ 868.108099][ T36] audit: type=1326 audit(869.142:52441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16654 comm="syz.2.66095" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda7b18f6c9 code=0x50000 [ 868.165583][ T36] audit: type=1326 audit(869.142:52442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16654 comm="syz.2.66095" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda7b18f6c9 code=0x50000 [ 868.189045][ T36] audit: type=1326 audit(869.142:52443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16654 comm="syz.2.66095" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda7b18f6c9 code=0x50000 [ 868.212729][ T36] audit: type=1326 audit(869.142:52444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16654 comm="syz.2.66095" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda7b18f6c9 code=0x50000 [ 868.236317][ T36] audit: type=1326 audit(869.142:52445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16654 comm="syz.2.66095" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda7b18f6c9 code=0x50000 [ 868.259952][ T36] audit: type=1326 audit(869.142:52446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16654 comm="syz.2.66095" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda7b18f6c9 code=0x50000 [ 868.283439][ T36] audit: type=1326 audit(869.142:52447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16654 comm="syz.2.66095" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda7b18f6c9 code=0x50000 [ 868.307822][ T36] audit: type=1326 audit(869.142:52448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16654 comm="syz.2.66095" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda7b18f6c9 code=0x50000 [ 868.331483][ T36] audit: type=1326 audit(869.142:52449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16654 comm="syz.2.66095" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda7b18f6c9 code=0x50000 [ 868.355133][ T36] audit: type=1326 audit(869.142:52450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16654 comm="syz.2.66095" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda7b18f6c9 code=0x50000 [ 868.474962][T16703] overlayfs: failed to clone upperpath [ 871.502090][T16801] netlink: 128 bytes leftover after parsing attributes in process `syz.2.66166'. [ 871.701478][T16856] overlayfs: failed to clone upperpath [ 872.261389][T16994] overlayfs: failed to clone upperpath [ 872.470508][T17041] overlayfs: failed to clone upperpath [ 872.555179][T17060] overlayfs: failed to clone upperpath [ 872.943710][T17111] tmpfs: Bad value for 'huge' [ 873.046379][T17129] overlayfs: failed to clone lowerpath [ 873.048399][T17131] Invalid ELF header magic: != ELF [ 873.101676][T17143] overlayfs: failed to clone upperpath [ 873.202848][T17171] netlink: 8 bytes leftover after parsing attributes in process `syz.1.66346'. [ 873.556321][T17206] overlayfs: failed to clone upperpath [ 873.637522][T17218] netlink: 8 bytes leftover after parsing attributes in process `syz.1.66367'. [ 873.825330][T17256] overlayfs: failed to clone upperpath [ 873.963509][T17290] overlayfs: failed to clone upperpath [ 874.059431][T17318] netlink: 12 bytes leftover after parsing attributes in process `syz.4.66416'. [ 874.070613][T17320] /dev/loop0: Can't lookup blockdev [ 874.268307][T17360] netlink: 4 bytes leftover after parsing attributes in process `syz.2.66436'. [ 874.314704][T17368] fuse: Bad value for 'fd' [ 874.389130][T17382] overlayfs: failed to clone upperpath [ 874.542574][T17393] overlayfs: missing 'lowerdir' [ 874.569455][T17400] overlayfs: failed to clone upperpath [ 874.586163][T17404] overlayfs: failed to clone upperpath [ 874.784298][T17463] overlayfs: failed to clone upperpath [ 875.391466][T17534] overlayfs: failed to clone lowerpath [ 875.420130][T17542] overlayfs: failed to clone upperpath [ 875.442313][T17548] overlayfs: failed to clone upperpath [ 875.700201][T17620] overlayfs: failed to clone upperpath [ 875.766651][T17640] netlink: 'syz.1.66571': attribute type 4 has an invalid length. [ 875.812917][T17654] overlayfs: failed to clone upperpath [ 875.896914][T17675] overlayfs: failed to clone upperpath [ 876.658928][T17815] overlayfs: failed to clone upperpath [ 876.719808][T17825] overlayfs: failed to clone upperpath [ 877.147785][T17908] overlayfs: failed to clone upperpath [ 877.390112][T17964] overlayfs: failed to clone upperpath [ 877.418904][T17967] 9pnet_fd: Insufficient options for proto=fd [ 877.564392][T18007] overlayfs: failed to clone upperpath [ 877.616424][T18017] tipc: Failed to remove unknown binding: 66,1,1/2886997007:610643683/610643685 [ 877.626868][T18017] tipc: Failed to remove unknown binding: 66,1,1/2886997007:610643683/610643685 [ 877.636395][T18017] tipc: Failed to remove unknown binding: 66,1,1/2886997007:610643683/610643685 [ 877.660107][T18029] overlayfs: failed to clone lowerpath [ 877.774388][T18059] overlayfs: failed to clone upperpath [ 878.427846][T18114] Invalid ELF header len 16 [ 878.448445][T18118] 9pnet_fd: Insufficient options for proto=fd [ 878.501599][T18132] netlink: 'syz.4.66807': attribute type 4 has an invalid length. [ 879.096916][T18262] overlayfs: failed to clone upperpath [ 879.530154][T18321] overlayfs: failed to clone upperpath [ 879.547791][T18323] fuseblk: Bad value for 'fd' [ 879.623045][T18337] netlink: 4 bytes leftover after parsing attributes in process `syz.0.66905'. [ 880.191283][T18420] overlayfs: failed to clone upperpath [ 880.532223][T18502] /dev/loop0: Can't lookup blockdev [ 881.296414][T18656] overlayfs: failed to clone upperpath [ 881.373934][T18677] netlink: 68 bytes leftover after parsing attributes in process `syz.2.67067'. [ 881.544327][T18726] overlayfs: failed to clone upperpath [ 881.631222][T18753] overlayfs: failed to clone upperpath [ 881.698268][T18772] fuse: Bad value for 'fd' [ 882.081453][T18814] netlink: 'syz.0.67130': attribute type 4 has an invalid length. [ 882.276078][T18826] overlayfs: failed to clone upperpath [ 882.340615][T18834] overlayfs: failed to clone upperpath [ 882.834074][T18949] overlayfs: failed to clone upperpath [ 882.881469][T18961] netlink: 'syz.0.67203': attribute type 11 has an invalid length. [ 882.889475][T18961] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.67203'. [ 882.999867][T18989] overlayfs: failed to clone upperpath [ 883.002390][T18993] overlayfs: failed to clone upperpath [ 883.133680][T19019] overlayfs: failed to clone upperpath [ 883.176180][T19033] fuseblk: Bad value for 'fd' [ 883.195313][T19037] fuse: Bad value for 'fd' [ 884.204639][T19179] fuseblk: Bad value for 'fd' [ 884.629071][T19272] netlink: 'syz.0.67354': attribute type 4 has an invalid length. [ 885.075827][T19380] overlayfs: failed to clone upperpath [ 885.249051][T19411] 9pnet_fd: Insufficient options for proto=fd [ 885.271080][T19415] netlink: 4 bytes leftover after parsing attributes in process `syz.2.67424'. [ 885.441553][T19456] netlink: 20 bytes leftover after parsing attributes in process `syz.1.67441'. [ 885.718250][T19506] 9pnet_fd: Insufficient options for proto=fd [ 886.029131][T19527] fuseblk: Bad value for 'fd' [ 886.100649][T19545] overlayfs: missing 'lowerdir' [ 886.125864][T19551] overlayfs: failed to clone lowerpath [ 886.561671][T19609] overlayfs: missing 'lowerdir' [ 886.601477][T19618] netlink: 'syz.4.67519': attribute type 4 has an invalid length. [ 886.615857][T19618] netlink: 'syz.4.67519': attribute type 5 has an invalid length. [ 886.628926][T19618] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.67519'. [ 886.645297][T19625] netlink: 20 bytes leftover after parsing attributes in process `syz.2.67522'. [ 886.684323][T19639] overlayfs: missing 'lowerdir' [ 886.754462][T19655] netlink: 4 bytes leftover after parsing attributes in process `syz.0.67536'. [ 886.787673][T19659] overlayfs: failed to clone upperpath [ 886.853164][T19676] overlayfs: failed to clone upperpath [ 887.010949][T19723] netlink: 104 bytes leftover after parsing attributes in process `syz.2.67568'. [ 887.112652][T19747] netlink: 'syz.2.67579': attribute type 4 has an invalid length. [ 887.120699][T19747] netlink: 'syz.2.67579': attribute type 5 has an invalid length. [ 887.128657][T19747] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.67579'. [ 887.152837][T19749] overlayfs: failed to clone upperpath [ 888.098661][T19869] overlayfs: failed to clone upperpath [ 889.235936][T19956] overlayfs: failed to clone upperpath [ 889.335235][T19976] overlayfs: failed to clone upperpath [ 889.350998][T19978] overlayfs: failed to clone upperpath [ 889.425974][T19996] overlayfs: failed to clone upperpath [ 889.446346][T20000] /dev/loop0: Can't lookup blockdev [ 889.634779][T20040] /dev/loop0: Can't lookup blockdev [ 890.011648][T20084] overlayfs: failed to clone upperpath [ 890.720295][T20199] overlayfs: failed to clone upperpath [ 890.885401][T20240] overlayfs: failed to clone upperpath [ 891.076467][T20281] overlayfs: failed to clone upperpath [ 891.118057][T20292] overlayfs: failed to clone upperpath [ 891.157384][T20303] No source specified [ 891.170549][T20306] overlayfs: failed to clone lowerpath [ 891.328554][T20407] /dev/loop0: Can't lookup blockdev [ 891.526211][T20450] overlayfs: failed to clone upperpath [ 891.566557][T20455] fuse: Bad value for 'fd' [ 891.587193][T20461] overlayfs: failed to clone lowerpath [ 891.614254][T20463] overlayfs: failed to clone upperpath [ 891.681688][T20471] overlayfs: failed to clone upperpath [ 891.756173][T20479] overlay: Unknown parameter '/' [ 892.442440][T20511] overlayfs: failed to clone upperpath [ 892.744054][T20553] overlayfs: failed to clone upperpath [ 892.859655][T20573] overlayfs: failed to clone upperpath [ 892.889182][T20577] /dev/loop0: Can't lookup blockdev [ 892.916678][T20584] overlayfs: failed to clone upperpath [ 893.287680][T20639] overlayfs: failed to clone upperpath [ 893.353799][T20648] overlayfs: failed to clone upperpath [ 893.496683][T20666] netlink: 'syz.4.67987': attribute type 4 has an invalid length. [ 893.606402][T20676] overlayfs: failed to clone upperpath [ 893.793459][T20692] overlayfs: failed to clone upperpath [ 893.890772][T20706] overlayfs: failed to clone upperpath [ 894.120217][T20745] netlink: 156 bytes leftover after parsing attributes in process `syz.2.68026'. [ 894.126759][T20748] fuseblk: Bad value for 'fd' [ 894.145583][T20750] overlayfs: failed to clone upperpath [ 894.360066][T20801] overlayfs: failed to clone upperpath [ 894.585543][T20863] overlayfs: failed to clone upperpath [ 895.155688][T21010] fuseblk: Bad value for 'fd' [ 895.227063][T21031] /dev/loop0: Can't lookup blockdev [ 895.442974][T21081] /dev/loop0: Can't lookup blockdev [ 895.596160][T21116] overlayfs: failed to clone upperpath [ 895.652666][T21129] /dev/loop0: Can't lookup blockdev [ 895.782676][T21160] /dev/loop0: Can't lookup blockdev [ 895.881430][T21182] netlink: 24 bytes leftover after parsing attributes in process `syz.1.68240'. [ 895.926736][T21190] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 895.985197][T21200] overlayfs: failed to clone upperpath [ 896.000869][T21202] /dev/loop0: Can't lookup blockdev [ 896.487315][T21324] overlayfs: failed to clone upperpath [ 896.556878][T21340] /dev/loop0: Can't lookup blockdev [ 896.587307][T21346] overlayfs: failed to clone upperpath [ 896.674628][T21358] overlayfs: failed to clone upperpath [ 896.822981][T21390] No source specified [ 896.956499][T21399] /dev/loop0: Can't lookup blockdev [ 896.988822][T21408] netlink: 16 bytes leftover after parsing attributes in process `syz.4.68349'. [ 897.185046][T21459] overlayfs: failed to clone upperpath [ 897.192775][T21461] netlink: 16 bytes leftover after parsing attributes in process `syz.1.68375'. [ 897.209094][T21465] overlayfs: failed to clone upperpath [ 897.256531][T21473] overlayfs: failed to clone upperpath [ 897.349777][T21492] overlayfs: failed to clone upperpath [ 897.652922][T21562] overlayfs: failed to clone upperpath [ 897.710651][T21568] netlink: 104 bytes leftover after parsing attributes in process `syz.1.68427'. [ 898.515995][T21702] overlayfs: failed to clone upperpath [ 898.697212][T21751] overlayfs: failed to clone upperpath [ 898.918523][T21802] overlayfs: failed to clone upperpath [ 899.066725][T21844] No source specified [ 899.104403][T21850] netlink: 156 bytes leftover after parsing attributes in process `syz.0.68559'. [ 899.264050][T21900] overlayfs: failed to clone upperpath [ 899.318647][T21916] overlayfs: failed to clone upperpath [ 899.363581][T21926] netlink: 68 bytes leftover after parsing attributes in process `syz.1.68596'. [ 899.892261][T21970] overlayfs: failed to clone upperpath [ 899.986323][T21994] overlayfs: failed to clone upperpath [ 900.060313][T22011] /dev/loop0: Can't lookup blockdev [ 900.507007][T22058] netlink: 24 bytes leftover after parsing attributes in process `syz.0.68659'. [ 900.670803][T22080] overlayfs: failed to clone upperpath [ 900.784055][T22096] netlink: 20 bytes leftover after parsing attributes in process `syz.1.68678'. [ 901.136981][T22137] overlayfs: failed to clone upperpath [ 901.197814][T22145] overlayfs: failed to clone upperpath [ 901.221160][T22149] overlayfs: failed to clone upperpath [ 901.380611][T22169] netlink: 24 bytes leftover after parsing attributes in process `syz.2.68712'. [ 901.405703][T22158] fuse: Bad value for 'user_id' [ 901.415543][T22158] fuse: Bad value for 'user_id' [ 901.481205][T22181] netlink: 20 bytes leftover after parsing attributes in process `syz.0.68717'. [ 901.824653][T22236] overlayfs: failed to clone upperpath [ 901.856317][T22244] netlink: 24 bytes leftover after parsing attributes in process `syz.4.68747'. [ 901.912724][T22258] No source specified [ 902.254560][T22339] overlayfs: failed to clone upperpath [ 902.435295][T22389] netlink: 104 bytes leftover after parsing attributes in process `syz.0.68811'. [ 902.515058][T22407] overlayfs: failed to clone upperpath [ 902.520808][T22405] overlayfs: failed to clone upperpath [ 902.654816][T22450] netlink: 'syz.2.68841': attribute type 4 has an invalid length. [ 902.683771][T22452] netlink: 104 bytes leftover after parsing attributes in process `syz.4.68840'. [ 902.898308][T22508] netlink: 104 bytes leftover after parsing attributes in process `syz.1.68868'. [ 903.481971][T22553] netlink: 12 bytes leftover after parsing attributes in process `syz.0.68890'. [ 903.565747][T22575] No source specified [ 903.600691][T22587] netlink: 'syz.2.68905': attribute type 4 has an invalid length. [ 903.982178][T22637] overlayfs: failed to clone upperpath [ 904.363288][T22662] overlayfs: failed to clone upperpath [ 904.603155][T22692] __nla_validate_parse: 2 callbacks suppressed [ 904.603178][T22692] netlink: 68 bytes leftover after parsing attributes in process `syz.4.68953'. [ 904.805818][T22746] overlayfs: failed to clone upperpath [ 904.835947][T22748] netlink: 24 bytes leftover after parsing attributes in process `syz.0.68980'. [ 904.869389][T22755] netlink: 112 bytes leftover after parsing attributes in process `syz.0.68984'. [ 904.886452][T22759] overlayfs: failed to clone upperpath [ 905.001584][T22793] /dev/loop0: Can't lookup blockdev [ 905.089199][T22791] fuse: Bad value for 'rootmode' [ 905.101760][T22811] incfs: Error accessing: ./cgroup. [ 905.112861][T22811] incfs: mount failed -20 [ 905.198956][T22836] No source specified [ 905.318160][T22865] /dev/loop0: Can't lookup blockdev [ 905.420723][T22885] 9pnet_fd: Insufficient options for proto=fd [ 905.427307][T22887] overlayfs: failed to clone upperpath [ 905.490400][T22895] /dev/loop0: Can't lookup blockdev [ 905.565077][T22915] No source specified [ 905.637169][T22934] No source specified [ 905.693901][T22948] No source specified [ 905.787493][T22974] No source specified [ 906.325515][T22980] No source specified [ 906.454720][T23017] overlayfs: failed to clone upperpath [ 906.462872][T23016] fuseblk: Unknown parameter '0xffffffffffffffff' [ 906.536607][T23031] overlayfs: failed to clone upperpath [ 906.762337][T23063] overlayfs: failed to clone upperpath [ 907.645552][T23156] netlink: 28 bytes leftover after parsing attributes in process `syz.1.69158'. [ 908.098565][T23220] netlink: 28 bytes leftover after parsing attributes in process `syz.4.69188'. [ 908.427061][T23265] netlink: 28 bytes leftover after parsing attributes in process `syz.0.69208'. [ 909.167081][T23450] 9pnet_fd: Insufficient options for proto=fd [ 909.322817][T23494] netlink: 28 bytes leftover after parsing attributes in process `syz.1.69313'. [ 909.419022][T23522] 9pnet_fd: Insufficient options for proto=fd [ 909.594781][T23569] netlink: 28 bytes leftover after parsing attributes in process `syz.0.69349'. [ 909.836901][T23640] 9pnet_fd: Insufficient options for proto=fd [ 909.952307][T23671] netlink: 28 bytes leftover after parsing attributes in process `syz.0.69399'. [ 910.841701][T23712] bridge0: port 1(bridge_slave_0) entered blocking state [ 910.849026][T23712] bridge0: port 1(bridge_slave_0) entered disabled state [ 910.856386][T23712] bridge_slave_0: entered allmulticast mode [ 910.863124][T23712] bridge_slave_0: entered promiscuous mode [ 910.869847][T23712] bridge0: port 2(bridge_slave_1) entered blocking state [ 910.877228][T23712] bridge0: port 2(bridge_slave_1) entered disabled state [ 910.884503][T23712] bridge_slave_1: entered allmulticast mode [ 910.891193][T23712] bridge_slave_1: entered promiscuous mode [ 910.960413][T23712] bridge0: port 2(bridge_slave_1) entered blocking state [ 910.967579][T23712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 910.974961][T23712] bridge0: port 1(bridge_slave_0) entered blocking state [ 910.982138][T23712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 911.006887][T20353] bridge0: port 1(bridge_slave_0) entered disabled state [ 911.014824][T20353] bridge0: port 2(bridge_slave_1) entered disabled state [ 911.036716][T20353] bridge0: port 1(bridge_slave_0) entered blocking state [ 911.043777][T20353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 911.051541][T20353] bridge0: port 2(bridge_slave_1) entered blocking state [ 911.059265][T20353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 911.079204][T23712] veth0_vlan: entered promiscuous mode [ 911.092138][T23712] veth1_macvtap: entered promiscuous mode [ 970.832533][T23775] netlink: 28 bytes leftover after parsing attributes in process `syz.2.69445'. [ 970.870874][T23771] bridge0: port 1(bridge_slave_0) entered blocking state [ 970.895620][T23771] bridge0: port 1(bridge_slave_0) entered disabled state [ 970.920521][T23771] bridge_slave_0: entered allmulticast mode [ 970.936613][T23771] bridge_slave_0: entered promiscuous mode [ 970.966195][T23771] bridge0: port 2(bridge_slave_1) entered blocking state [ 970.984079][T23771] bridge0: port 2(bridge_slave_1) entered disabled state [ 971.001623][T23771] bridge_slave_1: entered allmulticast mode [ 971.018307][T23771] bridge_slave_1: entered promiscuous mode [ 971.160217][T23771] bridge0: port 2(bridge_slave_1) entered blocking state [ 971.167308][T23771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 971.174640][T23771] bridge0: port 1(bridge_slave_0) entered blocking state [ 971.181808][T23771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 971.267194][T20400] bridge0: port 1(bridge_slave_0) entered disabled state [ 971.276993][T20400] bridge0: port 2(bridge_slave_1) entered disabled state [ 971.316739][T20353] bridge0: port 1(bridge_slave_0) entered blocking state [ 971.323844][T20353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 971.343584][T20353] bridge0: port 2(bridge_slave_1) entered blocking state [ 971.350685][T20353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 971.418554][T23771] veth0_vlan: entered promiscuous mode [ 971.445929][T23771] veth1_macvtap: entered promiscuous mode [ 971.507404][T23831] netlink: 28 bytes leftover after parsing attributes in process `syz.2.69467'. [ 972.356701][T23845] bridge0: port 1(bridge_slave_0) entered blocking state [ 972.363778][T23845] bridge0: port 1(bridge_slave_0) entered disabled state [ 972.385639][T23845] bridge_slave_0: entered allmulticast mode [ 972.392117][T23845] bridge_slave_0: entered promiscuous mode [ 972.416271][T23845] bridge0: port 2(bridge_slave_1) entered blocking state [ 972.423334][T23845] bridge0: port 2(bridge_slave_1) entered disabled state [ 972.443388][T23845] bridge_slave_1: entered allmulticast mode [ 972.460711][T23845] bridge_slave_1: entered promiscuous mode [ 972.585938][T23845] bridge0: port 2(bridge_slave_1) entered blocking state [ 972.593036][T23845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 972.600369][T23845] bridge0: port 1(bridge_slave_0) entered blocking state [ 972.607446][T23845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 972.752035][T23845] veth0_vlan: entered promiscuous mode [ 972.779665][T23845] veth1_macvtap: entered promiscuous mode [ 973.082019][T23874] netlink: 28 bytes leftover after parsing attributes in process `syz.1.69482'. [ 973.573271][T23894] bridge0: port 1(bridge_slave_0) entered blocking state [ 973.586647][T23903] netlink: 28 bytes leftover after parsing attributes in process `syz.0.69494'. [ 973.605526][T23894] bridge0: port 1(bridge_slave_0) entered disabled state [ 973.626435][T23894] bridge_slave_0: entered allmulticast mode [ 973.638265][T23894] bridge_slave_0: entered promiscuous mode [ 973.665258][T23894] bridge0: port 2(bridge_slave_1) entered blocking state [ 973.694834][T23894] bridge0: port 2(bridge_slave_1) entered disabled state [ 973.723846][T23894] bridge_slave_1: entered allmulticast mode [ 973.733232][T23894] bridge_slave_1: entered promiscuous mode [ 973.848764][T23917] netlink: 28 bytes leftover after parsing attributes in process `syz.0.69503'. [ 973.973944][T20389] bridge0: port 1(bridge_slave_0) entered blocking state [ 973.981045][T20389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 973.998411][T20400] bridge0: port 2(bridge_slave_1) entered blocking state [ 974.005491][T20400] bridge0: port 2(bridge_slave_1) entered forwarding state [ 974.082530][T23894] veth0_vlan: entered promiscuous mode [ 974.125214][T23894] veth1_macvtap: entered promiscuous mode [ 982.713156][T24207] netlink: 28 bytes leftover after parsing attributes in process `syz.2.69639'. [ 987.167135][T20400] tipc: Disabling bearer [ 987.245517][T20400] tipc: Disabling bearer [ 987.252283][T20400] tipc: Left network mode [ 987.302283][T20400] veth0_to_batadv (unregistering): left allmulticast mode [ 990.189248][T24692] netlink: 28 bytes leftover after parsing attributes in process `syz.0.69872'. [ 995.840868][T25084] netlink: 28 bytes leftover after parsing attributes in process `syz.2.70063'. [ 996.154278][T25139] netlink: 28 bytes leftover after parsing attributes in process `syz.2.70090'. [ 998.497453][T25320] netlink: 28 bytes leftover after parsing attributes in process `syz.2.70178'. [ 999.785519][T25372] netlink: 28 bytes leftover after parsing attributes in process `syz.0.70205'. [ 999.986786][T25401] netlink: 28 bytes leftover after parsing attributes in process `syz.0.70218'. [ 1006.023166][T25775] netlink: 28 bytes leftover after parsing attributes in process `syz.0.70402'. [ 1006.738285][T25843] netlink: 28 bytes leftover after parsing attributes in process `syz.2.70434'. [ 1006.956607][T25862] netlink: 28 bytes leftover after parsing attributes in process `syz.4.70444'. [ 1007.487465][T25904] netlink: 28 bytes leftover after parsing attributes in process `syz.0.70464'. [ 1011.021272][T26119] netlink: 28 bytes leftover after parsing attributes in process `syz.2.70569'. [ 1022.417792][T26910] 9pnet_fd: Insufficient options for proto=fd [ 1041.359482][T20389] bridge_slave_1: left allmulticast mode [ 1041.365168][T20389] bridge_slave_1: left promiscuous mode [ 1041.394672][T20389] bridge0: port 2(bridge_slave_1) entered disabled state [ 1041.403304][T20389] bridge_slave_0: left allmulticast mode [ 1041.412134][T20389] bridge_slave_0: left promiscuous mode [ 1041.422452][T20389] bridge0: port 1(bridge_slave_0) entered disabled state [ 1041.595551][T20389] veth1_macvtap: left promiscuous mode [ 1041.605567][T20389] veth0_vlan: left promiscuous mode [ 1041.678648][T28171] bridge0: port 1(bridge_slave_0) entered blocking state [ 1041.699935][T28171] bridge0: port 1(bridge_slave_0) entered disabled state [ 1041.717232][T28171] bridge_slave_0: entered allmulticast mode [ 1041.723610][T28171] bridge_slave_0: entered promiscuous mode [ 1041.760717][T28171] bridge0: port 2(bridge_slave_1) entered blocking state [ 1041.780246][T28171] bridge0: port 2(bridge_slave_1) entered disabled state [ 1041.800509][T28171] bridge_slave_1: entered allmulticast mode [ 1041.821175][T28171] bridge_slave_1: entered promiscuous mode [ 1041.962733][T28171] bridge0: port 2(bridge_slave_1) entered blocking state [ 1041.969839][T28171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1041.977193][T28171] bridge0: port 1(bridge_slave_0) entered blocking state [ 1041.984225][T28171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1042.059668][T20388] bridge0: port 2(bridge_slave_1) entered disabled state [ 1042.093727][T20400] bridge0: port 2(bridge_slave_1) entered blocking state [ 1042.100817][T20400] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1042.186421][T28171] veth0_vlan: entered promiscuous mode [ 1042.223624][T28171] veth1_macvtap: entered promiscuous mode [ 1049.764695][T20389] bridge_slave_1: left allmulticast mode [ 1049.771602][T20389] bridge_slave_1: left promiscuous mode [ 1049.785755][T20389] bridge0: port 2(bridge_slave_1) entered disabled state [ 1049.805625][T20389] bridge_slave_0: left allmulticast mode [ 1049.811304][T20389] bridge_slave_0: left promiscuous mode [ 1049.837375][T20389] bridge0: port 1(bridge_slave_0) entered disabled state [ 1049.968194][T20389] veth1_macvtap: left promiscuous mode [ 1049.986075][T20389] veth0_vlan: left promiscuous mode [ 1050.156977][T28661] bridge0: port 1(bridge_slave_0) entered blocking state [ 1050.165457][T28661] bridge0: port 1(bridge_slave_0) entered disabled state [ 1050.172549][T28661] bridge_slave_0: entered allmulticast mode [ 1050.183624][T28661] bridge_slave_0: entered promiscuous mode [ 1050.190603][T28661] bridge0: port 2(bridge_slave_1) entered blocking state [ 1050.197959][T28661] bridge0: port 2(bridge_slave_1) entered disabled state [ 1050.205665][T28661] bridge_slave_1: entered allmulticast mode [ 1050.212018][T28661] bridge_slave_1: entered promiscuous mode [ 1050.386005][T28661] bridge0: port 2(bridge_slave_1) entered blocking state [ 1050.393122][T28661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1050.400484][T28661] bridge0: port 1(bridge_slave_0) entered blocking state [ 1050.407538][T28661] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1050.436922][T20400] bridge0: port 1(bridge_slave_0) entered disabled state [ 1050.444658][T20400] bridge0: port 2(bridge_slave_1) entered disabled state [ 1050.463452][T20389] bridge0: port 1(bridge_slave_0) entered blocking state [ 1050.470560][T20389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1050.483344][T20400] bridge0: port 2(bridge_slave_1) entered blocking state [ 1050.490431][T20400] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1050.570359][T28661] veth0_vlan: entered promiscuous mode [ 1050.583318][T28661] veth1_macvtap: entered promiscuous mode [ 1052.840949][T28754] bridge_slave_1: left allmulticast mode [ 1052.846661][T28754] bridge_slave_1: left promiscuous mode [ 1052.852298][T28754] bridge0: port 2(bridge_slave_1) entered disabled state [ 1052.885599][T28754] bridge_slave_0: left allmulticast mode [ 1052.901409][T28754] bridge_slave_0: left promiscuous mode [ 1052.919805][T28754] bridge0: port 1(bridge_slave_0) entered disabled state [ 1053.059597][T28754] veth1_macvtap: left promiscuous mode [ 1053.075041][T28754] veth0_vlan: left promiscuous mode [ 1053.290062][T28841] bridge0: port 1(bridge_slave_0) entered blocking state [ 1053.315464][T28841] bridge0: port 1(bridge_slave_0) entered disabled state [ 1053.322585][T28841] bridge_slave_0: entered allmulticast mode [ 1053.365930][T28841] bridge_slave_0: entered promiscuous mode [ 1053.375985][T28841] bridge0: port 2(bridge_slave_1) entered blocking state [ 1053.403348][T28841] bridge0: port 2(bridge_slave_1) entered disabled state [ 1053.425506][T28841] bridge_slave_1: entered allmulticast mode [ 1053.442185][T28841] bridge_slave_1: entered promiscuous mode [ 1053.606114][T28841] bridge0: port 2(bridge_slave_1) entered blocking state [ 1053.613235][T28841] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1053.620604][T28841] bridge0: port 1(bridge_slave_0) entered blocking state [ 1053.627689][T28841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1053.706431][T28754] bridge0: port 1(bridge_slave_0) entered disabled state [ 1053.713867][T28754] bridge0: port 2(bridge_slave_1) entered disabled state [ 1053.733775][T20389] bridge0: port 1(bridge_slave_0) entered blocking state [ 1053.740876][T20389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1053.778790][T28754] bridge0: port 2(bridge_slave_1) entered blocking state [ 1053.785881][T28754] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1053.867413][T28841] veth0_vlan: entered promiscuous mode [ 1053.908876][T28841] veth1_macvtap: entered promiscuous mode [ 1058.618415][T20400] bridge_slave_1: left allmulticast mode [ 1058.624087][T20400] bridge_slave_1: left promiscuous mode [ 1058.635699][T20400] bridge0: port 2(bridge_slave_1) entered disabled state [ 1058.661162][T20400] bridge_slave_0: left allmulticast mode [ 1058.667309][T20400] bridge_slave_0: left promiscuous mode [ 1058.677352][T20400] bridge0: port 1(bridge_slave_0) entered disabled state [ 1058.820146][T29120] bridge0: port 1(bridge_slave_0) entered blocking state [ 1058.829029][T29120] bridge0: port 1(bridge_slave_0) entered disabled state [ 1058.836364][T29120] bridge_slave_0: entered allmulticast mode [ 1058.842819][T29120] bridge_slave_0: entered promiscuous mode [ 1058.849617][T29120] bridge0: port 2(bridge_slave_1) entered blocking state [ 1058.856889][T29120] bridge0: port 2(bridge_slave_1) entered disabled state [ 1058.863965][T29120] bridge_slave_1: entered allmulticast mode [ 1058.874636][T29120] bridge_slave_1: entered promiscuous mode [ 1058.881904][T20400] veth1_macvtap: left promiscuous mode [ 1058.894510][T20400] veth0_vlan: left promiscuous mode [ 1059.149267][T29120] bridge0: port 2(bridge_slave_1) entered blocking state [ 1059.156362][T29120] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1059.163654][T29120] bridge0: port 1(bridge_slave_0) entered blocking state [ 1059.170736][T29120] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1059.205208][T28754] bridge0: port 1(bridge_slave_0) entered disabled state [ 1059.212923][T28754] bridge0: port 2(bridge_slave_1) entered disabled state [ 1059.223778][T20389] bridge0: port 1(bridge_slave_0) entered blocking state [ 1059.230861][T20389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1059.250853][T20389] bridge0: port 2(bridge_slave_1) entered blocking state [ 1059.257946][T20389] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1059.299189][T29120] veth0_vlan: entered promiscuous mode [ 1059.328998][T29120] veth1_macvtap: entered promiscuous mode [ 1093.917103][T31425] 9p: Unknown access argument a: -22 [ 1094.048625][T31450] netlink: 224 bytes leftover after parsing attributes in process `syz.1.73147'. [ 1094.284167][T31458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56315 sclass=netlink_route_socket pid=31458 comm=syz.2.73151 [ 1094.305493][ T335] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 1094.466491][ T335] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1094.486406][ T335] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1094.523870][ T335] usb 2-1: language id specifier not provided by device, defaulting to English [ 1094.545860][ T335] usb 2-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.40 [ 1094.565119][ T335] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1094.585887][ T335] usb 2-1: Product: syz [ 1094.590246][ T335] usb 2-1: Manufacturer: ޿ṕ즒꡴婵皰磈㠁缥鉓堫췟芄嶦ꓡ᧼啠㌂座∺티먌ꭖ쓻╝㈺﵁債隥굄糶䵎孜 [ 1094.623865][ T335] usb 2-1: SerialNumber: syz [ 1094.838349][ T335] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 1094.857084][ T335] usb 2-1: USB disconnect, device number 11 [ 1095.276717][T31508] pim6reg1: entered allmulticast mode [ 1096.336773][T31545] FAULT_INJECTION: forcing a failure. [ 1096.336773][T31545] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1096.365580][T31545] CPU: 0 UID: 0 PID: 31545 Comm: syz.4.73196 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1096.365618][T31545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1096.365638][T31545] Call Trace: [ 1096.365645][T31545] [ 1096.365657][T31545] __dump_stack+0x21/0x30 [ 1096.365770][T31545] dump_stack_lvl+0x10c/0x190 [ 1096.365790][T31545] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1096.365813][T31545] dump_stack+0x19/0x20 [ 1096.365841][T31545] should_fail_ex+0x3d9/0x530 [ 1096.365993][T31545] should_fail+0xf/0x20 [ 1096.366009][T31545] should_fail_usercopy+0x1e/0x30 [ 1096.366027][T31545] _copy_from_user+0x22/0xb0 [ 1096.366100][T31545] __x64_sys_sigaltstack+0x110/0x280 [ 1096.366139][T31545] ? __cfi___x64_sys_sigaltstack+0x10/0x10 [ 1096.366159][T31545] ? __kasan_check_read+0x15/0x20 [ 1096.366250][T31545] x64_sys_call+0x2c20/0x2ee0 [ 1096.366281][T31545] do_syscall_64+0x58/0xf0 [ 1096.366380][T31545] ? clear_bhb_loop+0x50/0xa0 [ 1096.366433][T31545] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1096.366454][T31545] RIP: 0033:0x7f61e298f6c9 [ 1096.366472][T31545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1096.366489][T31545] RSP: 002b:00007f61e38d8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 [ 1096.366512][T31545] RAX: ffffffffffffffda RBX: 00007f61e2be5fa0 RCX: 00007f61e298f6c9 [ 1096.366527][T31545] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 1096.366541][T31545] RBP: 00007f61e38d8090 R08: 0000000000000000 R09: 0000000000000000 [ 1096.366554][T31545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1096.366566][T31545] R13: 00007f61e2be6038 R14: 00007f61e2be5fa0 R15: 00007ffd6aa58c38 [ 1096.366582][T31545] [ 1096.629071][T31561] 9p: Unknown access argument a: -22 [ 1097.896749][T31602] FAULT_INJECTION: forcing a failure. [ 1097.896749][T31602] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1097.910126][T31602] CPU: 1 UID: 0 PID: 31602 Comm: syz.0.73218 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1097.910156][T31602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1097.910167][T31602] Call Trace: [ 1097.910172][T31602] [ 1097.910179][T31602] __dump_stack+0x21/0x30 [ 1097.910208][T31602] dump_stack_lvl+0x10c/0x190 [ 1097.910236][T31602] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1097.910257][T31602] ? check_stack_object+0x12c/0x140 [ 1097.910360][T31602] dump_stack+0x19/0x20 [ 1097.910382][T31602] should_fail_ex+0x3d9/0x530 [ 1097.910401][T31602] should_fail+0xf/0x20 [ 1097.910416][T31602] should_fail_usercopy+0x1e/0x30 [ 1097.910434][T31602] _copy_to_user+0x24/0xa0 [ 1097.910456][T31602] simple_read_from_buffer+0xed/0x160 [ 1097.910541][T31602] proc_fail_nth_read+0x19e/0x210 [ 1097.910607][T31602] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1097.910630][T31602] ? bpf_lsm_file_permission+0xd/0x20 [ 1097.910699][T31602] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1097.910722][T31602] vfs_read+0x27d/0xc70 [ 1097.910763][T31602] ? __cfi_vfs_read+0x10/0x10 [ 1097.910778][T31602] ? __kasan_check_write+0x18/0x20 [ 1097.910804][T31602] ? mutex_lock+0x92/0x1c0 [ 1097.910856][T31602] ? __cfi_mutex_lock+0x10/0x10 [ 1097.910873][T31602] ? __fget_files+0x2c5/0x340 [ 1097.910916][T31602] ksys_read+0x141/0x250 [ 1097.910931][T31602] ? __cfi_ksys_read+0x10/0x10 [ 1097.910946][T31602] ? __kasan_check_write+0x18/0x20 [ 1097.910970][T31602] ? __kasan_check_read+0x15/0x20 [ 1097.910993][T31602] __x64_sys_read+0x7f/0x90 [ 1097.911009][T31602] x64_sys_call+0x2638/0x2ee0 [ 1097.911033][T31602] do_syscall_64+0x58/0xf0 [ 1097.911055][T31602] ? clear_bhb_loop+0x50/0xa0 [ 1097.911075][T31602] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1097.911094][T31602] RIP: 0033:0x7f15f6d8e0dc [ 1097.911110][T31602] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1097.911126][T31602] RSP: 002b:00007f15f7bdf030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1097.911147][T31602] RAX: ffffffffffffffda RBX: 00007f15f6fe5fa0 RCX: 00007f15f6d8e0dc [ 1097.911161][T31602] RDX: 000000000000000f RSI: 00007f15f7bdf0a0 RDI: 0000000000000009 [ 1097.911174][T31602] RBP: 00007f15f7bdf090 R08: 0000000000000000 R09: 0000000000000000 [ 1097.911186][T31602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1097.911198][T31602] R13: 00007f15f6fe6038 R14: 00007f15f6fe5fa0 R15: 00007fff82773bf8 [ 1097.911214][T31602] [ 1098.337848][ T36] kauditd_printk_skb: 32860 callbacks suppressed [ 1098.337867][ T36] audit: type=1400 audit(1099.372:85311): avc: denied { write } for pid=31616 comm="syz.1.73229" name="001" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 1098.487913][ T36] audit: type=1400 audit(1099.522:85312): avc: denied { sys_module } for pid=31637 comm="syz.1.73238" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 1098.819793][T31675] FAULT_INJECTION: forcing a failure. [ 1098.819793][T31675] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1098.848326][T31675] CPU: 1 UID: 0 PID: 31675 Comm: syz.1.73257 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1098.848362][T31675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1098.848376][T31675] Call Trace: [ 1098.848382][T31675] [ 1098.848391][T31675] __dump_stack+0x21/0x30 [ 1098.848422][T31675] dump_stack_lvl+0x10c/0x190 [ 1098.848445][T31675] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1098.848470][T31675] ? check_stack_object+0x12c/0x140 [ 1098.848490][T31675] dump_stack+0x19/0x20 [ 1098.848513][T31675] should_fail_ex+0x3d9/0x530 [ 1098.848533][T31675] should_fail+0xf/0x20 [ 1098.848550][T31675] should_fail_usercopy+0x1e/0x30 [ 1098.848571][T31675] _copy_to_user+0x24/0xa0 [ 1098.848593][T31675] simple_read_from_buffer+0xed/0x160 [ 1098.848624][T31675] proc_fail_nth_read+0x19e/0x210 [ 1098.848647][T31675] ? do_sigbus+0x91/0x190 [ 1098.848709][T31675] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1098.848731][T31675] ? do_user_addr_fault+0xfe4/0x1200 [ 1098.848755][T31675] ? __cfi_blk_mq_flush_plug_list+0x10/0x10 [ 1098.848949][T31675] ? bpf_lsm_file_permission+0xd/0x20 [ 1098.848974][T31675] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1098.848998][T31675] vfs_read+0x27d/0xc70 [ 1098.849015][T31675] ? exc_page_fault+0x66/0xc0 [ 1098.849034][T31675] ? __cfi_vfs_read+0x10/0x10 [ 1098.849047][T31675] ? __kasan_check_write+0x18/0x20 [ 1098.849069][T31675] ? mutex_lock+0x92/0x1c0 [ 1098.849084][T31675] ? __cfi_mutex_lock+0x10/0x10 [ 1098.849102][T31675] ? __fget_files+0x2c5/0x340 [ 1098.849124][T31675] ksys_read+0x141/0x250 [ 1098.849141][T31675] ? __cfi_ksys_read+0x10/0x10 [ 1098.849159][T31675] ? __kasan_check_read+0x15/0x20 [ 1098.849185][T31675] __x64_sys_read+0x7f/0x90 [ 1098.849203][T31675] x64_sys_call+0x2638/0x2ee0 [ 1098.849229][T31675] do_syscall_64+0x58/0xf0 [ 1098.849252][T31675] ? clear_bhb_loop+0x50/0xa0 [ 1098.849278][T31675] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1098.849298][T31675] RIP: 0033:0x7f112398e0dc [ 1098.849314][T31675] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1098.849331][T31675] RSP: 002b:00007f112474f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1098.849353][T31675] RAX: ffffffffffffffda RBX: 00007f1123be5fa0 RCX: 00007f112398e0dc [ 1098.849368][T31675] RDX: 000000000000000f RSI: 00007f112474f0a0 RDI: 0000000000000008 [ 1098.849381][T31675] RBP: 00007f112474f090 R08: 0000000000000000 R09: 0000000000000000 [ 1098.849395][T31675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1098.849407][T31675] R13: 00007f1123be6038 R14: 00007f1123be5fa0 R15: 00007ffdb93172e8 [ 1098.849424][T31675] [ 1099.391542][T31723] netlink: 12 bytes leftover after parsing attributes in process `syz.1.73279'. [ 1099.425454][T31723] bridge0: port 1(bridge_slave_0) entered disabled state [ 1099.437979][T31723] bridge_slave_0 (unregistering): left allmulticast mode [ 1099.475528][T31723] bridge_slave_0 (unregistering): left promiscuous mode [ 1099.483031][T31723] bridge0: port 1(bridge_slave_0) entered disabled state [ 1099.489017][T31733] FAULT_INJECTION: forcing a failure. [ 1099.489017][T31733] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1099.510125][T31733] CPU: 0 UID: 0 PID: 31733 Comm: syz.4.73285 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1099.510159][T31733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1099.510172][T31733] Call Trace: [ 1099.510179][T31733] [ 1099.510186][T31733] __dump_stack+0x21/0x30 [ 1099.510216][T31733] dump_stack_lvl+0x10c/0x190 [ 1099.510239][T31733] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1099.510272][T31733] ? kstrtoull+0x13b/0x1e0 [ 1099.510290][T31733] dump_stack+0x19/0x20 [ 1099.510312][T31733] should_fail_ex+0x3d9/0x530 [ 1099.510331][T31733] should_fail+0xf/0x20 [ 1099.510348][T31733] should_fail_usercopy+0x1e/0x30 [ 1099.510368][T31733] _copy_from_user+0x22/0xb0 [ 1099.510391][T31733] ___sys_sendmsg+0x159/0x2a0 [ 1099.510544][T31733] ? __sys_sendmsg+0x280/0x280 [ 1099.510569][T31733] ? proc_fail_nth_write+0x17e/0x210 [ 1099.510593][T31733] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 1099.510622][T31733] __x64_sys_sendmsg+0x1eb/0x2c0 [ 1099.510649][T31733] ? fput+0x1a5/0x240 [ 1099.510699][T31733] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 1099.510724][T31733] ? ksys_write+0x1ef/0x250 [ 1099.510742][T31733] ? __kasan_check_read+0x15/0x20 [ 1099.510769][T31733] x64_sys_call+0x2a4c/0x2ee0 [ 1099.510794][T31733] do_syscall_64+0x58/0xf0 [ 1099.510816][T31733] ? clear_bhb_loop+0x50/0xa0 [ 1099.510836][T31733] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1099.510854][T31733] RIP: 0033:0x7f61e298f6c9 [ 1099.510871][T31733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1099.510887][T31733] RSP: 002b:00007f61e38d8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1099.510908][T31733] RAX: ffffffffffffffda RBX: 00007f61e2be5fa0 RCX: 00007f61e298f6c9 [ 1099.510924][T31733] RDX: 0000000000040080 RSI: 0000200000000740 RDI: 0000000000000007 [ 1099.510942][T31733] RBP: 00007f61e38d8090 R08: 0000000000000000 R09: 0000000000000000 [ 1099.510955][T31733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1099.510967][T31733] R13: 00007f61e2be6038 R14: 00007f61e2be5fa0 R15: 00007ffd6aa58c38 [ 1099.510984][T31733] [ 1100.445559][T31748] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:738 [ 1101.063762][T31802] FAULT_INJECTION: forcing a failure. [ 1101.063762][T31802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1101.086067][T31802] CPU: 1 UID: 0 PID: 31802 Comm: syz.0.73316 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1101.086101][T31802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1101.086113][T31802] Call Trace: [ 1101.086120][T31802] [ 1101.086128][T31802] __dump_stack+0x21/0x30 [ 1101.086157][T31802] dump_stack_lvl+0x10c/0x190 [ 1101.086188][T31802] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1101.086212][T31802] ? check_stack_object+0x12c/0x140 [ 1101.086231][T31802] dump_stack+0x19/0x20 [ 1101.086252][T31802] should_fail_ex+0x3d9/0x530 [ 1101.086271][T31802] should_fail+0xf/0x20 [ 1101.086288][T31802] should_fail_usercopy+0x1e/0x30 [ 1101.086306][T31802] _copy_to_user+0x24/0xa0 [ 1101.086329][T31802] simple_read_from_buffer+0xed/0x160 [ 1101.086352][T31802] proc_fail_nth_read+0x19e/0x210 [ 1101.086375][T31802] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1101.086398][T31802] ? bpf_lsm_file_permission+0xd/0x20 [ 1101.086420][T31802] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1101.086441][T31802] vfs_read+0x27d/0xc70 [ 1101.086457][T31802] ? __cfi_vfs_read+0x10/0x10 [ 1101.086473][T31802] ? __kasan_check_write+0x18/0x20 [ 1101.086498][T31802] ? mutex_lock+0x92/0x1c0 [ 1101.086517][T31802] ? __cfi_mutex_lock+0x10/0x10 [ 1101.086533][T31802] ? __fget_files+0x2c5/0x340 [ 1101.086554][T31802] ksys_read+0x141/0x250 [ 1101.086571][T31802] ? __cfi_ksys_read+0x10/0x10 [ 1101.086588][T31802] ? __kasan_check_read+0x15/0x20 [ 1101.086612][T31802] __x64_sys_read+0x7f/0x90 [ 1101.086628][T31802] x64_sys_call+0x2638/0x2ee0 [ 1101.086651][T31802] do_syscall_64+0x58/0xf0 [ 1101.086672][T31802] ? clear_bhb_loop+0x50/0xa0 [ 1101.086693][T31802] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1101.086711][T31802] RIP: 0033:0x7f15f6d8e0dc [ 1101.086727][T31802] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1101.086743][T31802] RSP: 002b:00007f15f7bdf030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1101.086764][T31802] RAX: ffffffffffffffda RBX: 00007f15f6fe5fa0 RCX: 00007f15f6d8e0dc [ 1101.086779][T31802] RDX: 000000000000000f RSI: 00007f15f7bdf0a0 RDI: 0000000000000009 [ 1101.086792][T31802] RBP: 00007f15f7bdf090 R08: 0000000000000000 R09: 0000000000000000 [ 1101.086805][T31802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1101.086817][T31802] R13: 00007f15f6fe6038 R14: 00007f15f6fe5fa0 R15: 00007fff82773bf8 [ 1101.086834][T31802] [ 1101.547022][ T36] audit: type=1400 audit(1102.582:85313): avc: denied { create } for pid=31872 comm="syz.0.73349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1101.664428][T31892] FAULT_INJECTION: forcing a failure. [ 1101.664428][T31892] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1101.695558][T31892] CPU: 1 UID: 0 PID: 31892 Comm: syz.0.73359 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1101.695594][T31892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1101.695606][T31892] Call Trace: [ 1101.695612][T31892] [ 1101.695619][T31892] __dump_stack+0x21/0x30 [ 1101.695648][T31892] dump_stack_lvl+0x10c/0x190 [ 1101.695671][T31892] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1101.695695][T31892] dump_stack+0x19/0x20 [ 1101.695716][T31892] should_fail_ex+0x3d9/0x530 [ 1101.695735][T31892] should_fail+0xf/0x20 [ 1101.695751][T31892] should_fail_usercopy+0x1e/0x30 [ 1101.695770][T31892] strncpy_from_user+0x28/0x270 [ 1101.695824][T31892] __se_sys_fsetxattr+0x17e/0x4b0 [ 1101.695851][T31892] ? __x64_sys_fsetxattr+0xf0/0xf0 [ 1101.695879][T31892] ? __cfi_ksys_write+0x10/0x10 [ 1101.695897][T31892] __x64_sys_fsetxattr+0xc3/0xf0 [ 1101.695922][T31892] x64_sys_call+0x1a16/0x2ee0 [ 1101.695947][T31892] do_syscall_64+0x58/0xf0 [ 1101.695970][T31892] ? clear_bhb_loop+0x50/0xa0 [ 1101.695990][T31892] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1101.696009][T31892] RIP: 0033:0x7f15f6d8f6c9 [ 1101.696026][T31892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1101.696042][T31892] RSP: 002b:00007f15f7bdf038 EFLAGS: 00000246 ORIG_RAX: 00000000000000be [ 1101.696062][T31892] RAX: ffffffffffffffda RBX: 00007f15f6fe5fa0 RCX: 00007f15f6d8f6c9 [ 1101.696078][T31892] RDX: 00002000000001c0 RSI: 0000200000000000 RDI: 0000000000000007 [ 1101.696091][T31892] RBP: 00007f15f7bdf090 R08: 0000000000000001 R09: 0000000000000000 [ 1101.696104][T31892] R10: 000000000000002c R11: 0000000000000246 R12: 0000000000000001 [ 1101.696123][T31892] R13: 00007f15f6fe6038 R14: 00007f15f6fe5fa0 R15: 00007fff82773bf8 [ 1101.696141][T31892] [ 1101.885926][T31899] No source specified [ 1102.534363][T31950] FAULT_INJECTION: forcing a failure. [ 1102.534363][T31950] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1102.565434][T31950] CPU: 0 UID: 0 PID: 31950 Comm: syz.2.73386 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1102.565467][T31950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1102.565478][T31950] Call Trace: [ 1102.565483][T31950] [ 1102.565490][T31950] __dump_stack+0x21/0x30 [ 1102.565523][T31950] dump_stack_lvl+0x10c/0x190 [ 1102.565547][T31950] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1102.565570][T31950] ? proc_fail_nth_write+0x17e/0x210 [ 1102.565596][T31950] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 1102.565619][T31950] dump_stack+0x19/0x20 [ 1102.565642][T31950] should_fail_ex+0x3d9/0x530 [ 1102.565661][T31950] should_fail+0xf/0x20 [ 1102.565678][T31950] should_fail_usercopy+0x1e/0x30 [ 1102.565698][T31950] _copy_from_user+0x22/0xb0 [ 1102.565720][T31950] get_itimerspec64+0xa2/0x2f0 [ 1102.565861][T31950] ? __cfi_get_itimerspec64+0x10/0x10 [ 1102.565880][T31950] ? mutex_unlock+0x8b/0x240 [ 1102.565898][T31950] ? __cfi_mutex_unlock+0x10/0x10 [ 1102.565915][T31950] ? __fget_files+0x2c5/0x340 [ 1102.565937][T31950] __x64_sys_timer_settime+0x143/0x240 [ 1102.566016][T31950] ? __cfi___x64_sys_timer_settime+0x10/0x10 [ 1102.566042][T31950] ? __kasan_check_read+0x15/0x20 [ 1102.566069][T31950] x64_sys_call+0x1cd7/0x2ee0 [ 1102.566093][T31950] do_syscall_64+0x58/0xf0 [ 1102.566111][T31950] ? clear_bhb_loop+0x50/0xa0 [ 1102.566128][T31950] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1102.566148][T31950] RIP: 0033:0x7fc015b8f6c9 [ 1102.566165][T31950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1102.566181][T31950] RSP: 002b:00007fc016a75038 EFLAGS: 00000246 ORIG_RAX: 00000000000000df [ 1102.566202][T31950] RAX: ffffffffffffffda RBX: 00007fc015de5fa0 RCX: 00007fc015b8f6c9 [ 1102.566217][T31950] RDX: 0000200000000340 RSI: 0000000000000001 RDI: 0000000000000000 [ 1102.566230][T31950] RBP: 00007fc016a75090 R08: 0000000000000000 R09: 0000000000000000 [ 1102.566243][T31950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1102.566255][T31950] R13: 00007fc015de6038 R14: 00007fc015de5fa0 R15: 00007ffcc9456288 [ 1102.566273][T31950] [ 1102.928022][T31952] FAULT_INJECTION: forcing a failure. [ 1102.928022][T31952] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1102.955463][T31952] CPU: 1 UID: 0 PID: 31952 Comm: syz.2.73387 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1102.955496][T31952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1102.955507][T31952] Call Trace: [ 1102.955514][T31952] [ 1102.955522][T31952] __dump_stack+0x21/0x30 [ 1102.955552][T31952] dump_stack_lvl+0x10c/0x190 [ 1102.955575][T31952] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1102.955599][T31952] ? kstrtoull+0x13b/0x1e0 [ 1102.955617][T31952] dump_stack+0x19/0x20 [ 1102.955639][T31952] should_fail_ex+0x3d9/0x530 [ 1102.955658][T31952] should_fail+0xf/0x20 [ 1102.955675][T31952] should_fail_usercopy+0x1e/0x30 [ 1102.955695][T31952] _copy_from_user+0x22/0xb0 [ 1102.955717][T31952] ___sys_sendmsg+0x159/0x2a0 [ 1102.955745][T31952] ? __sys_sendmsg+0x280/0x280 [ 1102.955769][T31952] ? proc_fail_nth_write+0x17e/0x210 [ 1102.955793][T31952] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 1102.955821][T31952] __x64_sys_sendmsg+0x1eb/0x2c0 [ 1102.955846][T31952] ? fput+0x1a5/0x240 [ 1102.955868][T31952] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 1102.955892][T31952] ? ksys_write+0x1ef/0x250 [ 1102.955910][T31952] ? __kasan_check_read+0x15/0x20 [ 1102.955937][T31952] x64_sys_call+0x2a4c/0x2ee0 [ 1102.955961][T31952] do_syscall_64+0x58/0xf0 [ 1102.955984][T31952] ? clear_bhb_loop+0x50/0xa0 [ 1102.956005][T31952] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1102.956025][T31952] RIP: 0033:0x7fc015b8f6c9 [ 1102.956040][T31952] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1102.956055][T31952] RSP: 002b:00007fc016a75038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1102.956083][T31952] RAX: ffffffffffffffda RBX: 00007fc015de5fa0 RCX: 00007fc015b8f6c9 [ 1102.956098][T31952] RDX: 0000000000002081 RSI: 0000200000000180 RDI: 0000000000000008 [ 1102.956111][T31952] RBP: 00007fc016a75090 R08: 0000000000000000 R09: 0000000000000000 [ 1102.956123][T31952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1102.956136][T31952] R13: 00007fc015de6038 R14: 00007fc015de5fa0 R15: 00007ffcc9456288 [ 1102.956151][T31952] [ 1103.506569][T32001] FAULT_INJECTION: forcing a failure. [ 1103.506569][T32001] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1103.535429][T32001] CPU: 0 UID: 0 PID: 32001 Comm: syz.2.73411 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1103.535461][T32001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1103.535473][T32001] Call Trace: [ 1103.535480][T32001] [ 1103.535487][T32001] __dump_stack+0x21/0x30 [ 1103.535520][T32001] dump_stack_lvl+0x10c/0x190 [ 1103.535543][T32001] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1103.535565][T32001] ? kstrtoull+0x13b/0x1e0 [ 1103.535581][T32001] dump_stack+0x19/0x20 [ 1103.535600][T32001] should_fail_ex+0x3d9/0x530 [ 1103.535617][T32001] should_fail+0xf/0x20 [ 1103.535632][T32001] should_fail_usercopy+0x1e/0x30 [ 1103.535650][T32001] _copy_from_user+0x22/0xb0 [ 1103.535669][T32001] ___sys_sendmsg+0x159/0x2a0 [ 1103.535693][T32001] ? __sys_sendmsg+0x280/0x280 [ 1103.535716][T32001] ? proc_fail_nth_write+0x17e/0x210 [ 1103.535740][T32001] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 1103.535764][T32001] __x64_sys_sendmsg+0x1eb/0x2c0 [ 1103.535786][T32001] ? fput+0x1a5/0x240 [ 1103.535804][T32001] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 1103.535825][T32001] ? ksys_write+0x1ef/0x250 [ 1103.535841][T32001] ? __kasan_check_read+0x15/0x20 [ 1103.535867][T32001] x64_sys_call+0x2a4c/0x2ee0 [ 1103.535893][T32001] do_syscall_64+0x58/0xf0 [ 1103.535916][T32001] ? clear_bhb_loop+0x50/0xa0 [ 1103.535937][T32001] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1103.535956][T32001] RIP: 0033:0x7fc015b8f6c9 [ 1103.535973][T32001] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1103.535990][T32001] RSP: 002b:00007fc016a75038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1103.536013][T32001] RAX: ffffffffffffffda RBX: 00007fc015de5fa0 RCX: 00007fc015b8f6c9 [ 1103.536028][T32001] RDX: 0000000000002081 RSI: 0000200000000180 RDI: 0000000000000008 [ 1103.536042][T32001] RBP: 00007fc016a75090 R08: 0000000000000000 R09: 0000000000000000 [ 1103.536055][T32001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1103.536067][T32001] R13: 00007fc015de6038 R14: 00007fc015de5fa0 R15: 00007ffcc9456288 [ 1103.536084][T32001] [ 1104.707729][T32047] FAULT_INJECTION: forcing a failure. [ 1104.707729][T32047] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1104.735434][T32047] CPU: 0 UID: 0 PID: 32047 Comm: syz.4.73433 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1104.735471][T32047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1104.735486][T32047] Call Trace: [ 1104.735493][T32047] [ 1104.735501][T32047] __dump_stack+0x21/0x30 [ 1104.735532][T32047] dump_stack_lvl+0x10c/0x190 [ 1104.735555][T32047] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1104.735579][T32047] ? check_stack_object+0x12c/0x140 [ 1104.735599][T32047] dump_stack+0x19/0x20 [ 1104.735621][T32047] should_fail_ex+0x3d9/0x530 [ 1104.735641][T32047] should_fail+0xf/0x20 [ 1104.735659][T32047] should_fail_usercopy+0x1e/0x30 [ 1104.735679][T32047] _copy_to_user+0x24/0xa0 [ 1104.735701][T32047] simple_read_from_buffer+0xed/0x160 [ 1104.735725][T32047] proc_fail_nth_read+0x19e/0x210 [ 1104.735749][T32047] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1104.735773][T32047] ? bpf_lsm_file_permission+0xd/0x20 [ 1104.735798][T32047] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 1104.735821][T32047] vfs_read+0x27d/0xc70 [ 1104.735839][T32047] ? __cfi_vfs_read+0x10/0x10 [ 1104.735855][T32047] ? __kasan_check_write+0x18/0x20 [ 1104.735881][T32047] ? mutex_lock+0x92/0x1c0 [ 1104.735897][T32047] ? __cfi_mutex_lock+0x10/0x10 [ 1104.735914][T32047] ? __fget_files+0x2c5/0x340 [ 1104.735936][T32047] ksys_read+0x141/0x250 [ 1104.735952][T32047] ? __cfi_ksys_read+0x10/0x10 [ 1104.735971][T32047] ? __kasan_check_read+0x15/0x20 [ 1104.735996][T32047] __x64_sys_read+0x7f/0x90 [ 1104.736014][T32047] x64_sys_call+0x2638/0x2ee0 [ 1104.736039][T32047] do_syscall_64+0x58/0xf0 [ 1104.736062][T32047] ? clear_bhb_loop+0x50/0xa0 [ 1104.736083][T32047] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1104.736102][T32047] RIP: 0033:0x7f61e298e0dc [ 1104.736118][T32047] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1104.736134][T32047] RSP: 002b:00007f61e38d8030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1104.736162][T32047] RAX: ffffffffffffffda RBX: 00007f61e2be5fa0 RCX: 00007f61e298e0dc [ 1104.736177][T32047] RDX: 000000000000000f RSI: 00007f61e38d80a0 RDI: 0000000000000009 [ 1104.736191][T32047] RBP: 00007f61e38d8090 R08: 0000000000000000 R09: 0000000000000000 [ 1104.736203][T32047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1104.736215][T32047] R13: 00007f61e2be6038 R14: 00007f61e2be5fa0 R15: 00007ffd6aa58c38 [ 1104.736232][T32047] [ 1105.829956][T32097] FAULT_INJECTION: forcing a failure. [ 1105.829956][T32097] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.855449][T32097] CPU: 1 UID: 0 PID: 32097 Comm: syz.1.73459 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 1105.855483][T32097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1105.855495][T32097] Call Trace: [ 1105.855502][T32097] [ 1105.855510][T32097] __dump_stack+0x21/0x30 [ 1105.855541][T32097] dump_stack_lvl+0x10c/0x190 [ 1105.855564][T32097] ? __cfi_dump_stack_lvl+0x10/0x10 [ 1105.855588][T32097] ? __kasan_check_write+0x18/0x20 [ 1105.855614][T32097] ? proc_fail_nth_write+0x17e/0x210 [ 1105.855638][T32097] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 1105.855662][T32097] dump_stack+0x19/0x20 [ 1105.855684][T32097] should_fail_ex+0x3d9/0x530 [ 1105.855704][T32097] should_failslab+0xac/0x100 [ 1105.855724][T32097] kmem_cache_alloc_noprof+0x42/0x430 [ 1105.855855][T32097] ? getname_flags+0xc6/0x710 [ 1105.855902][T32097] getname_flags+0xc6/0x710 [ 1105.855927][T32097] ? build_open_flags+0x487/0x600 [ 1105.855951][T32097] getname+0x1b/0x30 [ 1105.855968][T32097] do_sys_openat2+0xcb/0x1c0 [ 1105.855990][T32097] ? fput+0x1a5/0x240 [ 1105.856011][T32097] ? do_sys_open+0x100/0x100 [ 1105.856033][T32097] ? ksys_write+0x1ef/0x250 [ 1105.856050][T32097] ? __cfi_ksys_write+0x10/0x10 [ 1105.856067][T32097] __x64_sys_openat+0x13a/0x170 [ 1105.856090][T32097] x64_sys_call+0xe69/0x2ee0 [ 1105.856115][T32097] do_syscall_64+0x58/0xf0 [ 1105.856138][T32097] ? clear_bhb_loop+0x50/0xa0 [ 1105.856159][T32097] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 1105.856178][T32097] RIP: 0033:0x7f112398df10 [ 1105.856195][T32097] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 69 95 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 bc 95 02 00 8b 44 [ 1105.856212][T32097] RSP: 002b:00007f112474ef10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1105.856234][T32097] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f112398df10 [ 1105.856248][T32097] RDX: 0000000000000002 RSI: 00007f112474efa0 RDI: 00000000ffffff9c [ 1105.856261][T32097] RBP: 00007f112474efa0 R08: 0000000000000000 R09: 0000000000000000 [ 1105.856274][T32097] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1105.856285][T32097] R13: 00007f1123be6038 R14: 00007f1123be5fa0 R15: 00007ffdb93172e8 [ 1105.856302][T32097] [ 1202.207527][T28754] tipc: Left network mode [ 1202.212801][T28754] veth1_macvtap: left promiscuous mode [ 1202.218414][T28754] veth0_vlan: left promiscuous mode [ 1202.236989][T28754] veth0_to_batadv (unregistering): left allmulticast mode [ 1222.597339][T28754] tipc: Disabling bearer [ 1222.687236][T28754] tipc: Disabling bearer [ 1222.692661][T28754] tipc: Left network mode [ 1222.705771][T28754] veth0_to_batadv (unregistering): left allmulticast mode