last executing test programs: 6.545101199s ago: executing program 0 (id=2345): 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$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r3, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x44401, 0x0) 6.419346174s ago: executing program 0 (id=2347): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000140)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x300, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="18000000"], 0x1c}], 0x1, 0x0, 0x0, 0x4004000}, 0x0) 6.265065693s ago: executing program 0 (id=2349): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 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) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x42) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty, 0xffffffff}, 0x1c) listen(r4, 0x80000003) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000012380)="580000001500add427323b470c47b45602067fffffff81004e220700000000000000a8002000eaa57b00090080020efffeffe809020000ff0004f03a007357ac8ddc1fdd00000000000004ffffffe7ee0000000044c60000", 0x58}], 0x1) 6.16304619s ago: executing program 0 (id=2351): openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x458082, 0x0) 6.048314673s ago: executing program 0 (id=2353): 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$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg(r0, &(0x7f0000003a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$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$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000005800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) syz_open_procfs(0x0, 0x0) 5.883795941s ago: executing program 0 (id=2355): rt_sigaction(0xd, 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) 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$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sendmmsg$inet6(r3, &(0x7f000000a380)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000880)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x2, 0x4, 0xb638fcbd7d2b2b19, 0x5, 0x0, [@mcast2, @rand_addr=' \x01\x00']}}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x2c, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x4}, @generic={0xd8, 0x21, "0d62bc34d8f79247745bf4745ca55e0eb0011bcd1f67e23aa0a5e4a9af5cfcd24e"}]}}}], 0x80}}], 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x81, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 3.281142813s ago: executing program 2 (id=2386): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) sendmmsg$inet6(r3, &(0x7f00000075c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40804) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) 3.20753842s ago: executing program 2 (id=2388): 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) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4]) 2.605957735s ago: executing program 2 (id=2395): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r3, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) setregid(0x0, 0x0) 2.523307269s ago: executing program 2 (id=2396): rt_sigaction(0xd, &(0x7f0000000180)={0x0, 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sendmmsg$inet6(r3, &(0x7f000000a380)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000880)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x2, 0x4, 0xb638fcbd7d2b2b19, 0x5, 0x0, [@mcast2, @rand_addr=' \x01\x00']}}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x2c, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x4}, @generic={0xd8, 0x21, "0d62bc34d8f79247745bf4745ca55e0eb0011bcd1f67e23aa0a5e4a9af5cfcd24e"}]}}}], 0x80}}], 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x81, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2.371956817s ago: executing program 2 (id=2399): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="3400000013000100000100dffddbdf25070000f61600000008000000", @ANYRES32, @ANYBLOB="1400"], 0x34}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 2.371755999s ago: executing program 3 (id=2400): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @broadcast}, 0x10) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24) 2.253672781s ago: executing program 2 (id=2402): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$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$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) unshare(0x60000600) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) 1.928045179s ago: executing program 3 (id=2405): 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}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x805, 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000140)={0x4}) 1.727968782s ago: executing program 3 (id=2408): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) 1.499397706s ago: executing program 3 (id=2410): 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$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x4004}, 0x10000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x12, 0x0, 0xfffffffffffffff3}]}) 1.258314227s ago: executing program 3 (id=2413): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_socket_connect_nvme_tcp() 1.164200151s ago: executing program 1 (id=2414): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) syz_open_procfs(0x0, 0x0) 1.162648656s ago: executing program 3 (id=2415): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000140)={0x4}) 1.071116632s ago: executing program 1 (id=2416): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000000)={'wg0\x00', {0x2, 0x4e20, @loopback}}) 338.246458ms ago: executing program 1 (id=2417): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$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) bind$inet6(r4, 0x0, 0x0) 211.68095ms ago: executing program 1 (id=2418): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r3, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x44401, 0x0) 158.555428ms ago: executing program 1 (id=2419): rt_sigaction(0xd, 0x0, 0x0, 0x8, &(0x7f0000000140)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r3, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) setregid(0x0, 0x0) 0s ago: executing program 1 (id=2420): 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$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x4004}, 0x10000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x12, 0x0, 0xfffffffffffffff3}]}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.22' (ED25519) to the list of known hosts. [ 73.591995][ T5814] cgroup: Unknown subsys name 'net' [ 73.739371][ T5814] cgroup: Unknown subsys name 'cpuset' [ 73.748487][ T5814] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.149620][ T5814] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 82.761476][ T5845] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.761507][ T5837] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.780600][ T5845] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.782668][ T5839] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.789121][ T5845] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.803832][ T5845] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.812035][ T5845] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.820905][ T5845] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.829450][ T5845] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.832188][ T5839] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.837631][ T5845] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.845693][ T5839] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.851989][ T5844] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.859967][ T5839] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.869256][ T5844] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.881077][ T5845] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.891998][ T52] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.901064][ T52] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.908858][ T5148] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.925899][ T5148] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 83.443455][ T5831] chnl_net:caif_netlink_parms(): no params data found [ 83.537900][ T5830] chnl_net:caif_netlink_parms(): no params data found [ 83.655716][ T5832] chnl_net:caif_netlink_parms(): no params data found [ 83.731482][ T5833] chnl_net:caif_netlink_parms(): no params data found [ 83.752275][ T5830] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.759671][ T5830] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.768583][ T5830] bridge_slave_0: entered allmulticast mode [ 83.775735][ T5830] bridge_slave_0: entered promiscuous mode [ 83.783949][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.791212][ T5831] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.798533][ T5831] bridge_slave_0: entered allmulticast mode [ 83.805639][ T5831] bridge_slave_0: entered promiscuous mode [ 83.838198][ T5830] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.846546][ T5830] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.853884][ T5830] bridge_slave_1: entered allmulticast mode [ 83.861962][ T5830] bridge_slave_1: entered promiscuous mode [ 83.879753][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.887079][ T5831] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.894473][ T5831] bridge_slave_1: entered allmulticast mode [ 83.902006][ T5831] bridge_slave_1: entered promiscuous mode [ 83.993236][ T5830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.007052][ T5830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.024444][ T5831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.064105][ T5831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.073858][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.081549][ T5832] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.088915][ T5832] bridge_slave_0: entered allmulticast mode [ 84.096972][ T5832] bridge_slave_0: entered promiscuous mode [ 84.141607][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.149101][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.157187][ T5832] bridge_slave_1: entered allmulticast mode [ 84.164881][ T5832] bridge_slave_1: entered promiscuous mode [ 84.174135][ T5830] team0: Port device team_slave_0 added [ 84.194348][ T5831] team0: Port device team_slave_0 added [ 84.214409][ T5830] team0: Port device team_slave_1 added [ 84.234698][ T5831] team0: Port device team_slave_1 added [ 84.262789][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.270271][ T5833] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.278261][ T5833] bridge_slave_0: entered allmulticast mode [ 84.285547][ T5833] bridge_slave_0: entered promiscuous mode [ 84.308065][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.329534][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.337373][ T5833] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.344671][ T5833] bridge_slave_1: entered allmulticast mode [ 84.352870][ T5833] bridge_slave_1: entered promiscuous mode [ 84.374673][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.385462][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.392484][ T5830] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.419298][ T5830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.454048][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.461754][ T5831] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.491385][ T5831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.516235][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.523383][ T5830] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.551040][ T5830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.578256][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.585454][ T5831] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.613579][ T5831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.648548][ T5833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.667325][ T5832] team0: Port device team_slave_0 added [ 84.676631][ T5832] team0: Port device team_slave_1 added [ 84.685255][ T5833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.728769][ T5833] team0: Port device team_slave_0 added [ 84.778184][ T5833] team0: Port device team_slave_1 added [ 84.807686][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.815620][ T5832] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.845257][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.874149][ T5830] hsr_slave_0: entered promiscuous mode [ 84.880898][ T5830] hsr_slave_1: entered promiscuous mode [ 84.899788][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.907293][ T5832] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.907354][ T5148] Bluetooth: hci0: command tx timeout [ 84.933481][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.960200][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.967414][ T5833] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.993910][ T5148] Bluetooth: hci2: command tx timeout [ 84.996177][ T5148] Bluetooth: hci1: command tx timeout [ 84.999906][ T5836] Bluetooth: hci3: command tx timeout [ 85.005353][ T5833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.027889][ T5831] hsr_slave_0: entered promiscuous mode [ 85.034470][ T5831] hsr_slave_1: entered promiscuous mode [ 85.041136][ T5831] debugfs: 'hsr0' already exists in 'hsr' [ 85.047009][ T5831] Cannot create hsr debugfs directory [ 85.068418][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.075483][ T5833] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.101560][ T5833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.168593][ T5832] hsr_slave_0: entered promiscuous mode [ 85.175178][ T5832] hsr_slave_1: entered promiscuous mode [ 85.181689][ T5832] debugfs: 'hsr0' already exists in 'hsr' [ 85.187566][ T5832] Cannot create hsr debugfs directory [ 85.295437][ T5833] hsr_slave_0: entered promiscuous mode [ 85.302215][ T5833] hsr_slave_1: entered promiscuous mode [ 85.308645][ T5833] debugfs: 'hsr0' already exists in 'hsr' [ 85.314386][ T5833] Cannot create hsr debugfs directory [ 85.700665][ T5831] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 85.715168][ T5831] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 85.738409][ T5831] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 85.749975][ T5831] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 85.808252][ T5832] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 85.821762][ T5832] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 85.849568][ T5832] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.867768][ T5832] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.933754][ T5833] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.949447][ T5833] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.981847][ T5833] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.008114][ T5833] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.093738][ T5830] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 86.104343][ T5830] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 86.117488][ T5830] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 86.147738][ T5830] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 86.179319][ T5831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.236270][ T5831] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.269581][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.276913][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.311406][ T1156] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.318647][ T1156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.331436][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.390146][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.442475][ T5833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.452147][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.459514][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.469651][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.476906][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.496998][ T5831] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.573598][ T5833] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.592336][ T5830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.640512][ T1039] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.647748][ T1039] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.677493][ T1039] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.684696][ T1039] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.704137][ T5830] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.759723][ T1162] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.766956][ T1162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.823793][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.831089][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.855877][ T5831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.917680][ T10] cfg80211: failed to load regulatory.db [ 86.987494][ T5836] Bluetooth: hci0: command tx timeout [ 87.067406][ T5836] Bluetooth: hci1: command tx timeout [ 87.070316][ T5148] Bluetooth: hci2: command tx timeout [ 87.073235][ T5842] Bluetooth: hci3: command tx timeout [ 87.102968][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.164335][ T5831] veth0_vlan: entered promiscuous mode [ 87.208892][ T5831] veth1_vlan: entered promiscuous mode [ 87.274661][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.320771][ T5832] veth0_vlan: entered promiscuous mode [ 87.342669][ T5831] veth0_macvtap: entered promiscuous mode [ 87.355259][ T5831] veth1_macvtap: entered promiscuous mode [ 87.389936][ T5830] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.408129][ T5832] veth1_vlan: entered promiscuous mode [ 87.423953][ T5833] veth0_vlan: entered promiscuous mode [ 87.438346][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.462375][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.484981][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.498563][ T5833] veth1_vlan: entered promiscuous mode [ 87.514830][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.524303][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.554014][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.582603][ T5832] veth0_macvtap: entered promiscuous mode [ 87.610089][ T5832] veth1_macvtap: entered promiscuous mode [ 87.634651][ T5830] veth0_vlan: entered promiscuous mode [ 87.668932][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.684445][ T5830] veth1_vlan: entered promiscuous mode [ 87.723866][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.750104][ T5833] veth0_macvtap: entered promiscuous mode [ 87.763498][ T5833] veth1_macvtap: entered promiscuous mode [ 87.767864][ T1039] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.780295][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.791842][ T1039] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.810985][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.820246][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.844387][ T1162] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.874338][ T5830] veth0_macvtap: entered promiscuous mode [ 87.910619][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.920992][ T1039] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.925444][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.942117][ T5830] veth1_macvtap: entered promiscuous mode [ 87.949619][ T1039] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.002490][ T1156] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.012019][ T1156] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.035040][ T5831] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 88.045804][ T1039] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.058439][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.075123][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.083199][ T1039] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.100279][ T1156] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.109419][ T1156] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.172531][ T1156] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.203497][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.213841][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.230934][ T1156] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.245794][ T5918] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4'. [ 88.292603][ T1156] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.303569][ T1156] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.397395][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.421246][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.550620][ T5922] evm: overlay not supported [ 88.559900][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.569002][ T30] audit: type=1800 audit(1763300044.475:2): pid=5922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2" name="blkio.bfq.group_wait_time" dev="overlay" ino=21 res=0 errno=0 [ 88.592911][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.610177][ T1156] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.620643][ T1156] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.697279][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.726185][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.066957][ T5842] Bluetooth: hci0: command tx timeout [ 89.147936][ T5836] Bluetooth: hci3: command tx timeout [ 89.148369][ T5148] Bluetooth: hci1: command tx timeout [ 89.153877][ T5842] Bluetooth: hci2: command tx timeout [ 89.349118][ T5944] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11'. [ 89.987516][ T5967] netlink: 'syz.0.20': attribute type 11 has an invalid length. [ 90.280378][ T5977] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 91.146614][ T5842] Bluetooth: hci0: command tx timeout [ 91.256646][ T5842] Bluetooth: hci1: command tx timeout [ 91.262205][ T5842] Bluetooth: hci2: command tx timeout [ 91.263322][ T5148] Bluetooth: hci3: command tx timeout [ 91.621673][ T6024] ======================================================= [ 91.621673][ T6024] WARNING: The mand mount option has been deprecated and [ 91.621673][ T6024] and is ignored by this kernel. Remove the mand [ 91.621673][ T6024] option from the mount to silence this warning. [ 91.621673][ T6024] ======================================================= [ 91.743536][ T6026] overlayfs: overlapping lowerdir path [ 92.494088][ T6049] Zero length message leads to an empty skb [ 95.381572][ T6062] kexec: Could not allocate control_code_buffer [ 97.128663][ T30] audit: type=1800 audit(1763300053.055:3): pid=6113 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.84" name="blkio.bfq.group_wait_time" dev="overlay" ino=89 res=0 errno=0 [ 98.010319][ T30] audit: type=1800 audit(1763300053.935:4): pid=6135 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.95" name="blkio.bfq.group_wait_time" dev="overlay" ino=250 res=0 errno=0 [ 99.316158][ T30] audit: type=1800 audit(1763300055.245:5): pid=6169 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.108" name="blkio.bfq.group_wait_time" dev="overlay" ino=141 res=0 errno=0 [ 100.444248][ T30] audit: type=1800 audit(1763300056.365:6): pid=6192 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.118" name="blkio.bfq.group_wait_time" dev="overlay" ino=325 res=0 errno=0 [ 100.730318][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20003. Sending cookies. [ 101.095756][ T6210] syz.0.128 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 101.331192][ T30] audit: type=1800 audit(1763300057.255:7): pid=6214 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.129" name="blkio.bfq.group_wait_time" dev="overlay" ino=363 res=0 errno=0 [ 102.059599][ T30] audit: type=1800 audit(1763300057.985:8): pid=6236 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.141" name="blkio.bfq.group_wait_time" dev="overlay" ino=223 res=0 errno=0 [ 103.020699][ T30] audit: type=1800 audit(1763300058.945:9): pid=6262 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.152" name="blkio.bfq.group_wait_time" dev="overlay" ino=277 res=0 errno=0 [ 103.800546][ T30] audit: type=1800 audit(1763300059.725:10): pid=6287 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.164" name="blkio.bfq.group_wait_time" dev="overlay" ino=206 res=0 errno=0 [ 104.591054][ T30] audit: type=1800 audit(1763300060.515:11): pid=6313 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.175" name="blkio.bfq.group_wait_time" dev="overlay" ino=407 res=0 errno=0 [ 105.915011][ T6350] netlink: 12 bytes leftover after parsing attributes in process `syz.0.194'. [ 106.260194][ T30] audit: type=1800 audit(1763300062.185:12): pid=6360 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.200" name="blkio.bfq.group_wait_time" dev="overlay" ino=204 res=0 errno=0 [ 106.762644][ T6370] netlink: 12 bytes leftover after parsing attributes in process `syz.3.205'. [ 107.102633][ T30] audit: type=1800 audit(1763300063.025:13): pid=6382 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.210" name="blkio.bfq.group_wait_time" dev="overlay" ino=243 res=0 errno=0 [ 107.468541][ T6392] netlink: 12 bytes leftover after parsing attributes in process `syz.0.216'. [ 108.123941][ T30] audit: type=1800 audit(1763300064.045:14): pid=6406 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.223" name="blkio.bfq.group_wait_time" dev="overlay" ino=486 res=0 errno=0 [ 108.899061][ T30] audit: type=1800 audit(1763300064.825:15): pid=6431 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.234" name="blkio.bfq.group_wait_time" dev="overlay" ino=525 res=0 errno=0 [ 109.388209][ T30] audit: type=1800 audit(1763300065.315:16): pid=6452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.246" name="blkio.bfq.group_wait_time" dev="overlay" ino=335 res=0 errno=0 [ 109.940271][ T30] audit: type=1800 audit(1763300065.865:17): pid=6474 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.256" name="blkio.bfq.group_wait_time" dev="overlay" ino=576 res=0 errno=0 [ 110.280192][ T6482] netlink: 12 bytes leftover after parsing attributes in process `syz.0.258'. [ 110.976569][ T6505] netlink: 12 bytes leftover after parsing attributes in process `syz.3.269'. [ 111.784830][ T6528] netlink: 12 bytes leftover after parsing attributes in process `syz.3.279'. [ 112.923266][ T6537] netlink: 4 bytes leftover after parsing attributes in process `syz.2.281'. [ 113.180428][ T6537] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 113.208399][ T6537] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 113.230516][ T6537] bond0 (unregistering): Released all slaves [ 114.247900][ T6556] netlink: 4 bytes leftover after parsing attributes in process `syz.0.293'. [ 114.594125][ T6556] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 114.647505][ T6556] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 114.680280][ T6556] bond0 (unregistering): Released all slaves [ 118.058420][ T6596] netlink: 4 bytes leftover after parsing attributes in process `syz.3.305'. [ 118.384710][ T6596] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.408207][ T6596] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 118.438325][ T6596] bond0 (unregistering): Released all slaves [ 120.945061][ T6642] netlink: 8 bytes leftover after parsing attributes in process `syz.0.326'. [ 121.004836][ T30] audit: type=1800 audit(1763300076.925:18): pid=6644 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.335" name="blkio.bfq.group_wait_time" dev="overlay" ino=451 res=0 errno=0 [ 121.810928][ T6674] netlink: 8 bytes leftover after parsing attributes in process `syz.2.346'. [ 121.852915][ T30] audit: type=1800 audit(1763300077.765:19): pid=6671 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.345" name="blkio.bfq.group_wait_time" dev="overlay" ino=484 res=0 errno=0 [ 122.414916][ T30] audit: type=1800 audit(1763300078.325:20): pid=6701 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.361" name="blkio.bfq.group_wait_time" dev="overlay" ino=496 res=0 errno=0 [ 122.479640][ T6704] netlink: 8 bytes leftover after parsing attributes in process `syz.0.362'. [ 122.930695][ T30] audit: type=1800 audit(1763300078.855:21): pid=6729 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.374" name="blkio.bfq.group_wait_time" dev="overlay" ino=523 res=0 errno=0 [ 123.471172][ T30] audit: type=1800 audit(1763300079.395:22): pid=6759 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.388" name="blkio.bfq.group_wait_time" dev="overlay" ino=559 res=0 errno=0 [ 124.030664][ T30] audit: type=1800 audit(1763300079.955:23): pid=6785 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.400" name="blkio.bfq.group_wait_time" dev="overlay" ino=592 res=0 errno=0 [ 124.546127][ T30] audit: type=1800 audit(1763300080.455:24): pid=6813 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.413" name="blkio.bfq.group_wait_time" dev="overlay" ino=718 res=0 errno=0 [ 125.102316][ T30] audit: type=1800 audit(1763300081.025:25): pid=6843 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.426" name="blkio.bfq.group_wait_time" dev="overlay" ino=755 res=0 errno=0 [ 125.639557][ T30] audit: type=1800 audit(1763300081.555:26): pid=6870 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.440" name="blkio.bfq.group_wait_time" dev="overlay" ino=843 res=0 errno=0 [ 126.222013][ T30] audit: type=1800 audit(1763300082.145:27): pid=6899 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.453" name="blkio.bfq.group_wait_time" dev="overlay" ino=647 res=0 errno=0 [ 127.071847][ T30] audit: type=1800 audit(1763300082.995:28): pid=6922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.463" name="blkio.bfq.group_wait_time" dev="overlay" ino=881 res=0 errno=0 [ 127.974498][ T30] audit: type=1800 audit(1763300083.895:29): pid=6952 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.477" name="blkio.bfq.group_wait_time" dev="overlay" ino=931 res=0 errno=0 [ 132.995730][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.005321][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 136.845638][ T7082] fuse: Bad value for 'fd' [ 138.108504][ T7106] fuse: Bad value for 'fd' [ 138.367743][ T7110] overlayfs: missing 'lowerdir' [ 140.612758][ T7127] fuse: Bad value for 'fd' [ 140.920361][ T7131] overlayfs: missing 'lowerdir' [ 142.591485][ T7155] overlayfs: missing 'lowerdir' [ 143.828243][ T7180] overlayfs: missing 'lowerdir' [ 144.924453][ T7203] overlayfs: missing 'lowerdir' [ 146.389747][ T7225] overlayfs: missing 'lowerdir' [ 146.945755][ T7258] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 146.969303][ T7258] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 147.487771][ T7287] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 147.532197][ T7287] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 148.151278][ T7321] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 148.161970][ T7321] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 148.664599][ T7345] overlayfs: missing 'lowerdir' [ 149.099766][ T7369] overlayfs: missing 'lowerdir' [ 149.629601][ T7399] overlayfs: missing 'lowerdir' [ 150.067155][ T7423] netlink: 80 bytes leftover after parsing attributes in process `syz.0.693'. [ 150.093185][ T7423] netlink: 80 bytes leftover after parsing attributes in process `syz.0.693'. [ 150.099179][ T7427] overlayfs: missing 'workdir' [ 150.508802][ T7450] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 150.508802][ T7450] The task syz.3.705 (7450) triggered the difference, watch for misbehavior. [ 150.559416][ T7452] overlayfs: missing 'workdir' [ 151.136511][ T7480] overlayfs: missing 'workdir' [ 152.254214][ T7539] loop2: detected capacity change from 0 to 7 [ 152.277470][ T5830] Dev loop2: unable to read RDB block 7 [ 152.283738][ T5830] loop2: unable to read partition table [ 152.290121][ T5830] loop2: partition table beyond EOD, truncated [ 152.316938][ T7539] Dev loop2: unable to read RDB block 7 [ 152.336684][ T7539] loop2: unable to read partition table [ 152.345619][ T7539] loop2: partition table beyond EOD, truncated [ 152.366302][ T7539] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 152.436492][ T5197] Dev loop2: unable to read RDB block 7 [ 152.442124][ T5197] loop2: unable to read partition table [ 152.466552][ T5197] loop2: partition table beyond EOD, truncated [ 154.428988][ T7647] fuse: Bad value for 'fd' [ 154.954249][ T7674] fuse: Bad value for 'fd' [ 157.033024][ T7706] fuse: Bad value for 'fd' [ 157.524937][ T7731] netlink: 'syz.3.830': attribute type 4 has an invalid length. [ 157.540647][ T7731] netlink: 17 bytes leftover after parsing attributes in process `syz.3.830'. [ 158.276061][ T30] audit: type=1804 audit(1763300114.195:30): pid=7723 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.827" name="/newroot/223/file1" dev="tmpfs" ino=1416 res=1 errno=0 [ 159.236296][ T7793] capability: warning: `syz.0.858' uses deprecated v2 capabilities in a way that may be insecure [ 163.948246][ T7979] netlink: 80 bytes leftover after parsing attributes in process `syz.1.935'. [ 163.996918][ T7968] netlink: 80 bytes leftover after parsing attributes in process `syz.1.935'. [ 165.977055][ T8028] fuse: Bad value for 'group_id' [ 165.989644][ T8028] fuse: Bad value for 'group_id' [ 167.167417][ T8046] fuse: Bad value for 'group_id' [ 167.188571][ T8046] fuse: Bad value for 'group_id' [ 167.890544][ T8068] fuse: Bad value for 'group_id' [ 167.895672][ T8068] fuse: Bad value for 'group_id' [ 173.748541][ T8207] fuse: Unknown parameter 'grou00000000000000000000' [ 174.503516][ T8231] fuse: Unknown parameter 'grou00000000000000000000' [ 175.049652][ T8254] fuse: Unknown parameter 'grou00000000000000000000' [ 175.603979][ T8279] fuse: Unknown parameter 'group_i00000000000000000000' [ 176.132885][ T8296] fuse: Unknown parameter 'group_i00000000000000000000' [ 176.697990][ T8316] fuse: Unknown parameter 'group_i00000000000000000000' [ 177.311177][ T8340] fuse: Unknown parameter 'group_id00000000000000000000' [ 177.373977][ T8342] ipvlan1: entered allmulticast mode [ 177.426070][ T8342] veth0_vlan: entered allmulticast mode [ 177.537111][ T8346] pim6reg1: entered allmulticast mode [ 177.980672][ T8362] fuse: Unknown parameter 'group_id00000000000000000000' [ 178.599390][ T8384] fuse: Unknown parameter 'group_id00000000000000000000' [ 179.325771][ T8410] fuse: Bad value for 'user_id' [ 179.356050][ T8410] fuse: Bad value for 'user_id' [ 179.912063][ T8435] fuse: Bad value for 'user_id' [ 179.930219][ T8435] fuse: Bad value for 'user_id' [ 180.194878][ T8447] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1164'. [ 180.385823][ T8460] fuse: Bad value for 'user_id' [ 180.395766][ T8460] fuse: Bad value for 'user_id' [ 180.770452][ T8478] mmap: syz.1.1179 (8478) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 180.918352][ T8484] fuse: Bad value for 'fd' [ 181.455094][ T8509] 9pnet_fd: Insufficient options for proto=fd [ 181.631620][ T8518] fuse: Bad value for 'fd' [ 182.086723][ T8536] fuse: Bad value for 'fd' [ 182.502742][ T8555] fuse: Bad value for 'fd' [ 183.048241][ T8581] fuse: Bad value for 'fd' [ 183.528568][ T8607] fuse: Bad value for 'fd' [ 183.906144][ T8625] fuse: Invalid rootmode [ 184.370982][ T8647] fuse: Invalid rootmode [ 184.844750][ T8670] fuse: Invalid rootmode [ 185.147507][ T8684] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 186.073524][ T8704] fuse: Unknown parameter '00000000000000000000' [ 186.607178][ T8728] fuse: Unknown parameter '00000000000000000000' [ 187.134700][ T8757] fuse: Unknown parameter '00000000000000000000' [ 187.389348][ T8768] fuse: Unknown parameter 'user00000000000000000000' [ 187.898100][ T8792] fuse: Unknown parameter 'user00000000000000000000' [ 188.029741][ T8800] netlink: 'syz.0.1333': attribute type 1 has an invalid length. [ 188.048199][ T8800] netlink: 'syz.0.1333': attribute type 2 has an invalid length. [ 188.340578][ T8816] fuse: Unknown parameter 'user00000000000000000000' [ 188.781914][ T8843] fuse: Unknown parameter 'user_i00000000000000000000' [ 189.240737][ T8865] fuse: Unknown parameter 'user_i00000000000000000000' [ 189.930573][ T8892] fuse: Unknown parameter 'user_i00000000000000000000' [ 190.641092][ T8915] fuse: Unknown parameter 'user_id00000000000000000000' [ 191.301960][ T8936] fuse: Unknown parameter 'user_id00000000000000000000' [ 192.007387][ T8958] fuse: Unknown parameter 'user_id00000000000000000000' [ 192.177084][ T8965] fuse: Bad value for 'fd' [ 192.679148][ T8988] fuse: Bad value for 'fd' [ 193.151914][ T9014] fuse: Bad value for 'fd' [ 193.663552][ T9041] fuse: Unknown parameter '0x0000000000000003' [ 194.147227][ T9063] fuse: Unknown parameter '0x0000000000000003' [ 194.213316][ T9067] capability: warning: `syz.0.1464' uses 32-bit capabilities (legacy support in use) [ 194.362807][ T9073] netlink: 'syz.0.1467': attribute type 4 has an invalid length. [ 194.439200][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.447000][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.470809][ T9075] netlink: 'syz.1.1469': attribute type 4 has an invalid length. [ 194.500861][ T9075] netlink: 'syz.1.1469': attribute type 4 has an invalid length. [ 194.658376][ T9084] fuse: Unknown parameter '0x0000000000000003' [ 195.297699][ T9104] fuse: Unknown parameter '0x0000000000000003' [ 195.904264][ T9128] fuse: Unknown parameter '0x0000000000000003' [ 196.034072][ T9131] usb usb8: selecting invalid altsetting 2047 [ 196.419446][ T9150] fuse: Unknown parameter '0x0000000000000003' [ 196.963370][ T9170] fuse: Unknown parameter 'fd0x0000000000000003' [ 197.649999][ T9193] fuse: Unknown parameter 'fd0x0000000000000003' [ 198.392112][ T9219] fuse: Unknown parameter 'fd0x0000000000000003' [ 201.062619][ T9271] netlink: 112 bytes leftover after parsing attributes in process `syz.2.1561'. [ 206.748717][ T5839] Bluetooth: hci0: command 0x0406 tx timeout [ 206.754781][ T5839] Bluetooth: hci2: command 0x0406 tx timeout [ 206.756196][ T5845] Bluetooth: hci3: command 0x0406 tx timeout [ 206.760867][ T5839] Bluetooth: hci1: command 0x0406 tx timeout [ 206.876795][ T9397] loop5: detected capacity change from 0 to 7 [ 207.237463][ T9397] Dev loop5: unable to read RDB block 7 [ 207.275690][ T9397] loop5: unable to read partition table [ 207.289974][ T9397] loop5: partition table beyond EOD, truncated [ 207.296446][ T9397] loop_reread_partitions: partition scan of loop5 (úù) failed (rc=-5) [ 207.490586][ T9421] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1626'. [ 207.529666][ T9424] 9pnet_fd: Insufficient options for proto=fd [ 208.041147][ T9451] overlayfs: missing 'lowerdir' [ 208.134189][ T9457] TCP: TCP_TX_DELAY enabled [ 208.567535][ T9481] netlink: 'syz.3.1653': attribute type 4 has an invalid length. [ 208.737104][ T9487] tmpfs: Bad value for 'nr_inodes' [ 209.236286][ T9516] tmpfs: Bad value for 'nr_inodes' [ 211.596207][ T9570] tmpfs: Bad value for 'nr_inodes' [ 215.016470][ T9613] tmpfs: Bad value for 'nr_inodes' [ 218.115466][ T9648] tmpfs: Bad value for 'nr_inodes' [ 219.299034][ T9673] tmpfs: Bad value for 'nr_inodes' [ 223.226679][ T9836] netlink: 388 bytes leftover after parsing attributes in process `syz.3.1822'. [ 223.647983][ T9854] tmpfs: Bad value for 'nr_inodes' [ 224.285606][ T9880] tmpfs: Bad value for 'nr_inodes' [ 224.914534][ T9906] tmpfs: Bad value for 'nr_inodes' [ 225.344723][ T9924] netlink: 172 bytes leftover after parsing attributes in process `syz.1.1865'. [ 225.489901][ T9931] tmpfs: Bad value for 'nr_inodes' [ 226.382391][ T9952] tmpfs: Bad value for 'nr_inodes' [ 227.174855][ T9973] tmpfs: Bad value for 'nr_inodes' [ 229.167662][T10012] tmpfs: Bad value for 'nr_inodes' [ 230.379454][T10034] tmpfs: Bad value for 'nr_inodes' [ 233.528343][T10061] tmpfs: Bad value for 'nr_inodes' [ 235.136386][T10085] tmpfs: Bad value for 'nr_inodes' [ 236.809692][T10113] tmpfs: Bad value for 'nr_inodes' [ 238.199208][T10142] tmpfs: Bad value for 'nr_inodes' [ 239.123954][T10162] tmpfs: Bad value for 'nr_inodes' [ 240.275716][T10187] tmpfs: Bad value for 'nr_inodes' [ 240.896678][T10208] tmpfs: Bad value for 'nr_inodes' [ 241.696661][T10233] tmpfs: Bad value for 'nr_inodes' [ 242.437514][T10257] tmpfs: Bad value for 'nr_inodes' [ 243.238769][T10281] tmpfs: Bad value for 'nr_inodes' [ 243.677435][T10306] tmpfs: Bad value for 'nr_inodes' [ 244.172493][T10334] tmpfs: Bad value for 'nr_inodes' [ 244.345066][ T794] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 244.520989][ T794] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 244.541666][ T794] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 244.572706][ T794] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 244.582420][ T794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 244.594604][ T794] usb 2-1: SerialNumber: syz [ 244.834974][ T794] usb 2-1: bad CDC descriptors [ 244.868249][ T794] usb 2-1: USB disconnect, device number 2 [ 245.087036][T10372] tmpfs: Bad value for 'nr_inodes' [ 246.430746][T10419] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2101'. [ 246.439823][T10419] bridge_slave_1: left allmulticast mode [ 246.445477][T10419] bridge_slave_1: left promiscuous mode [ 246.477525][T10419] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.499125][T10419] bridge_slave_0: left allmulticast mode [ 246.504867][T10419] bridge_slave_0: left promiscuous mode [ 246.516289][T10419] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.137818][T10467] batadv_slave_1: entered promiscuous mode [ 248.155092][T10466] batadv_slave_1: left promiscuous mode [ 249.716064][ T5925] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 249.896182][ T5925] usb 2-1: Using ep0 maxpacket: 32 [ 249.917415][ T5925] usb 2-1: config 0 has no interfaces? [ 249.932213][ T5925] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 249.966055][ T5925] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 249.984443][ T5925] usb 2-1: Product: syz [ 249.989203][ T5925] usb 2-1: Manufacturer: syz [ 249.993821][ T5925] usb 2-1: SerialNumber: syz [ 250.027073][ T5925] usb 2-1: config 0 descriptor?? [ 250.286681][ T5925] usb 2-1: USB disconnect, device number 3 [ 250.665090][T10519] netlink: 108 bytes leftover after parsing attributes in process `syz.3.2150'. [ 252.377063][T10566] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2172'. [ 253.237597][T10587] binder: binder_mmap: 10586 2000004cd000-2000004ce000 bad vm_flags failed -1 [ 254.741738][T10613] fuseblk: Unknown parameter '0xffffffffffffffff' [ 255.884490][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.890924][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 259.673970][T10750] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 259.716484][ T794] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 259.744011][T10754] tmpfs: Bad value for 'nr_inodes' [ 259.887416][ T794] usb 1-1: Using ep0 maxpacket: 32 [ 259.895870][ T794] usb 1-1: config 0 has no interfaces? [ 259.904166][ T794] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 259.927920][ T794] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 259.943890][ T794] usb 1-1: Product: syz [ 259.950420][ T794] usb 1-1: Manufacturer: syz [ 259.955073][ T794] usb 1-1: SerialNumber: syz [ 259.966989][ T794] usb 1-1: config 0 descriptor?? [ 260.208546][ T794] usb 1-1: USB disconnect, device number 2 [ 260.229094][T10776] tmpfs: Bad value for 'nr_inodes' [ 260.380780][T10786] fuse: Bad value for 'fd' [ 261.457641][ T24] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 261.666406][ T24] usb 2-1: config 0 has no interfaces? [ 261.689638][ T24] usb 2-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 261.698765][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.716002][ T24] usb 2-1: Product: syz [ 261.720833][ T24] usb 2-1: Manufacturer: syz [ 261.725438][ T24] usb 2-1: SerialNumber: syz [ 261.739799][ T24] usb 2-1: config 0 descriptor?? [ 261.958150][ T980] usb 2-1: USB disconnect, device number 4 [ 263.285165][T10877] tmpfs: Unknown parameter 'm' [ 264.065015][T10907] tmpfs: Unknown parameter 'g' [ 265.876742][T10982] tmpfs: Unknown parameter 'g' [ 265.957496][ T52] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 265.966418][ T52] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 265.974845][ T52] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 265.987661][ T52] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 265.995538][ T52] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 266.548453][T10983] chnl_net:caif_netlink_parms(): no params data found [ 267.061889][T10983] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.080822][T10983] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.096551][T10983] bridge_slave_0: entered allmulticast mode [ 267.118038][T10983] bridge_slave_0: entered promiscuous mode [ 267.127433][T10983] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.151017][T10983] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.157780][T11018] tmpfs: Unknown parameter 'g' [ 267.166235][T10983] bridge_slave_1: entered allmulticast mode [ 267.174127][T10983] bridge_slave_1: entered promiscuous mode [ 267.271576][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.419556][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.446429][T10983] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 267.470872][T10983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 267.606933][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.641986][T10983] team0: Port device team_slave_0 added [ 267.676038][T10983] team0: Port device team_slave_1 added [ 267.719987][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.836534][T10983] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 267.845060][T10983] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 267.873831][T10983] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 267.943005][T10983] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 267.956986][T10983] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 267.985342][T10983] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 268.082378][T10983] hsr_slave_0: entered promiscuous mode [ 268.090382][T10983] hsr_slave_1: entered promiscuous mode [ 268.099303][T10983] debugfs: 'hsr0' already exists in 'hsr' [ 268.105064][T10983] Cannot create hsr debugfs directory [ 268.111685][ T52] Bluetooth: hci4: command tx timeout [ 268.558117][T11047] fuse: Bad value for 'fd' [ 269.189888][T11078] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2400'. [ 269.236292][T11073] batadv_slave_1: entered promiscuous mode [ 269.242701][T11078] bridge_slave_1: left allmulticast mode [ 269.255707][T11078] bridge_slave_1: left promiscuous mode [ 269.261763][T11078] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.272652][T11078] bridge_slave_0: left allmulticast mode [ 269.279820][T11078] bridge_slave_0: left promiscuous mode [ 269.287265][T11078] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.395317][T11072] batadv_slave_1: left promiscuous mode [ 269.683651][ T12] hsr_slave_0: left promiscuous mode [ 269.700821][ T12] hsr_slave_1: left promiscuous mode [ 269.711873][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 269.736030][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 269.752783][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 269.769604][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 269.828040][ T12] veth1_macvtap: left promiscuous mode [ 269.836325][ T12] veth0_macvtap: left promiscuous mode [ 269.842134][ T12] veth1_vlan: left promiscuous mode [ 269.866198][ T12] veth0_vlan: left promiscuous mode [ 270.189079][ T52] Bluetooth: hci4: command tx timeout [ 270.539660][ T12] team0 (unregistering): Port device team_slave_1 removed [ 270.584658][ T12] team0 (unregistering): Port device team_slave_0 removed [ 271.406775][T11079] Oops: stack segment: 0000 [#1] SMP KASAN PTI [ 271.413436][T11079] CPU: 0 UID: 0 PID: 11079 Comm: syz.2.2402 Not tainted syzkaller #0 PREEMPT(full) [ 271.422805][T11079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 271.432866][T11079] RIP: 0010:nsproxy_free+0x40a/0x7c0 [ 271.438169][T11079] Code: 03 42 80 3c 28 00 74 08 4c 89 f7 e8 90 c2 99 00 4d 8b 36 4d 85 f6 0f 84 df 00 00 00 4d 8d be 78 01 00 00 4c 89 fd 48 c1 ed 03 <42> 80 7c 2d 00 00 74 08 4c 89 ff e8 66 c2 99 00 4d 8b 27 31 ff 4c [ 271.457772][T11079] RSP: 0018:ffffc9000b4f7d08 EFLAGS: 00010207 [ 271.463845][T11079] RAX: 1ffff1100c36d164 RBX: ffff888061b68af8 RCX: 0000000000080000 [ 271.471803][T11079] RDX: ffffc9000c4ba000 RSI: 000000000007ffff RDI: 0000000000080000 [ 271.479770][T11079] RBP: 000000000000002e R08: ffff888076fff41f R09: 1ffff1100edffe83 [ 271.487820][T11079] R10: dffffc0000000000 R11: ffffed100edffe84 R12: 000000000000001e [ 271.495778][T11079] R13: dffffc0000000000 R14: fffffffffffffffc R15: 0000000000000174 [ 271.503737][T11079] FS: 00007f70cb97b6c0(0000) GS:ffff888125a78000(0000) knlGS:0000000000000000 [ 271.512653][T11079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 271.519219][T11079] CR2: 0000200000003c00 CR3: 000000007a12a000 CR4: 00000000003526f0 [ 271.527200][T11079] Call Trace: [ 271.530487][T11079] [ 271.533411][T11079] create_new_namespaces+0x47a/0x540 [ 271.538694][T11079] unshare_nsproxy_namespaces+0x11c/0x170 [ 271.544405][T11079] ksys_unshare+0x4c8/0x8c0 [ 271.548901][T11079] ? __pfx_ksys_unshare+0x10/0x10 [ 271.553915][T11079] __x64_sys_unshare+0x38/0x50 [ 271.558664][T11079] do_syscall_64+0xfa/0xfa0 [ 271.563199][T11079] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.569262][T11079] ? clear_bhb_loop+0x60/0xb0 [ 271.573932][T11079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.579819][T11079] RIP: 0033:0x7f70cab8f6c9 [ 271.584241][T11079] 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 [ 271.603832][T11079] RSP: 002b:00007f70cb97b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 271.612321][T11079] RAX: ffffffffffffffda RBX: 00007f70cade5fa0 RCX: 00007f70cab8f6c9 [ 271.620378][T11079] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000600 [ 271.628356][T11079] RBP: 00007f70cac11f91 R08: 0000000000000000 R09: 0000000000000000 [ 271.636320][T11079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 271.644279][T11079] R13: 00007f70cade6038 R14: 00007f70cade5fa0 R15: 00007ffcc5b88d58 [ 271.652244][T11079] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 271.655264][T11079] Modules linked in: [ 271.659888][T11079] ---[ end trace 0000000000000000 ]--- [ 271.694061][T10983] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 271.812454][T11079] RIP: 0010:nsproxy_free+0x40a/0x7c0 [ 271.827314][T11079] Code: 03 42 80 3c 28 00 74 08 4c 89 f7 e8 90 c2 99 00 4d 8b 36 4d 85 f6 0f 84 df 00 00 00 4d 8d be 78 01 00 00 4c 89 fd 48 c1 ed 03 <42> 80 7c 2d 00 00 74 08 4c 89 ff e8 66 c2 99 00 4d 8b 27 31 ff 4c [ 271.883283][T11079] RSP: 0018:ffffc9000b4f7d08 EFLAGS: 00010207 [ 271.936024][T11079] RAX: 1ffff1100c36d164 RBX: ffff888061b68af8 RCX: 0000000000080000 [ 271.956003][T11079] RDX: ffffc9000c4ba000 RSI: 000000000007ffff RDI: 0000000000080000 [ 271.964461][T11079] RBP: 000000000000002e R08: ffff888076fff41f R09: 1ffff1100edffe83 [ 272.086870][T11079] R10: dffffc0000000000 R11: ffffed100edffe84 R12: 000000000000001e [ 272.146096][T11079] R13: dffffc0000000000 R14: fffffffffffffffc R15: 0000000000000174 [ 272.154190][T11079] FS: 00007f70cb97b6c0(0000) GS:ffff888125b78000(0000) knlGS:0000000000000000 [ 272.169985][T11079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.177362][T11079] CR2: 000055b62cb61950 CR3: 000000007a12a000 CR4: 00000000003526f0 [ 272.185767][T11079] Kernel panic - not syncing: Fatal exception [ 272.192113][T11079] Kernel Offset: disabled [ 272.196430][T11079] Rebooting in 86400 seconds..