last executing test programs: 5.641020556s ago: executing program 1 (id=2403): madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) 5.615215486s ago: executing program 1 (id=2404): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x1, 0xffffffeffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x7ff], 0xeeee8000, 0x8344}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 5.352811201s ago: executing program 1 (id=2408): r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000280)=0x7fff, 0x4) 5.311732091s ago: executing program 1 (id=2410): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 5.144816548s ago: executing program 1 (id=2412): madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) 5.09937974s ago: executing program 1 (id=2413): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x28, 0x2, 0xfd, 0x5ae9}, {0x20, 0x7f, 0x4, 0xfffff00c}, {0x6, 0x0, 0x7, 0x7}]}, 0x10) epoll_create1(0x0) open(0x0, 0x408000, 0x49) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a80)="2a73ed35", 0x732a}], 0x1}}], 0x400000000000292, 0x0) 2.516935543s ago: executing program 2 (id=2438): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000001000/0x3000)=nil, 0x30000, 0x0, 0x11, r6, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) syz_clone3(&(0x7f0000000380)={0x200000000, 0x0, 0x0, 0x0, {0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) 2.412232533s ago: executing program 2 (id=2440): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$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, &(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$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) 2.261521342s ago: executing program 2 (id=2443): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40004) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16, @ANYBLOB="0100"], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4040800) 2.104675378s ago: executing program 2 (id=2444): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, 0x0, 0x0, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$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, 0x4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x8, @loopback, 0x9db}, 0x1c) sendto$inet6(r5, &(0x7f0000000000)="8d", 0x1, 0x0, 0x0, 0x0) 2.074627344s ago: executing program 0 (id=2445): prlimit64(0x0, 0xe, 0x0, 0x0) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) clock_adjtime(0x0, &(0x7f0000000640)={0x7, 0x9, 0x380000, 0x8, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x9, 0x0, 0xae, 0x6, 0x6, 0x4, 0xfffffffffffff04f, 0x7, 0x80000000, 0xfffffffffffffff8, 0xffffffffffffffff, 0x6, 0x0, 0x100, 0x4, 0x2, 0x5, 0x3, 0x8, 0x8}) clock_adjtime(0x0, &(0x7f0000000900)={0x6, 0x20000000e, 0xf, 0x0, 0xf, 0x8000000000000000, 0xa, 0x2, 0x9, 0x4, 0x5, 0x8000000000000000, 0xc, 0x9, 0x7, 0x9, 0x8, 0x3, 0x8, 0xfffffffffffffffa, 0x0, 0x5, 0x7, 0x7, 0x3, 0x6}) 2.022025049s ago: executing program 0 (id=2446): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) write$cgroup_type(r0, 0x0, 0x0) 1.96025034s ago: executing program 0 (id=2448): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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, 0x88fd537e5c114b6f, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r5 = socket$packet(0x11, 0x2, 0x300) bind$packet(r5, &(0x7f0000000d00)={0x11, 0x1a, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000140)={0x2, 0x4}, 0x4) 1.780908768s ago: executing program 0 (id=2450): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) 1.695960861s ago: executing program 3 (id=2451): 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$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = dup(r0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x4004}, 0x10000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 1.634820951s ago: executing program 0 (id=2452): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x8000, 0x0, 0x0) r4 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) sendmsg$tipc(r4, &(0x7f00000005c0)={&(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{}, 0x3}}, 0x10, 0x0}, 0x0) 1.548983338s ago: executing program 3 (id=2453): r0 = fsopen(&(0x7f0000000100)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x80) fchdir(r1) utimes(&(0x7f0000000400)='.\x00', 0x0) 1.548751595s ago: executing program 0 (id=2454): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) timer_settime(0x0, 0x0, 0x0, 0x0) ioctl$HCIINQUIRY(r3, 0x400448ca, 0x0) unshare(0x40020000) 1.480573543s ago: executing program 3 (id=2455): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) sendmmsg(0xffffffffffffffff, &(0x7f0000007640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x4000000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 973.643174ms ago: executing program 2 (id=2456): 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 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000001000/0x3000)=nil, 0x30000, 0x0, 0x11, r6, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) syz_clone3(&(0x7f0000000380)={0x200000000, 0x0, 0x0, 0x0, {0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) 404.685313ms ago: executing program 2 (id=2457): syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a440000000010109023b00010100000009040000120206"], 0x0) 100.940795ms ago: executing program 3 (id=2458): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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) pipe2$9p(0x0, 0x0) 60.459317ms ago: executing program 3 (id=2459): capset(&(0x7f00000004c0)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x40000001, 0x2000007}) setgroups(0x0, 0x0) 0s ago: executing program 3 (id=2460): rt_sigaction(0xd, &(0x7f0000000180)={0x0, 0xdc000006, 0x0, {[0x1]}}, 0x0, 0x0, 0x0) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000140)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r2, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00007fe000/0x800000)=nil) kernel console output (not intermixed with test programs): 3944][ T793] usb 2-1: New USB device strings: Mfr=154, Product=2, SerialNumber=3 [ 154.780992][ T793] usb 2-1: Product: syz [ 154.785967][ T793] usb 2-1: Manufacturer: syz [ 154.790903][ T793] usb 2-1: SerialNumber: syz [ 154.800642][ T793] usb 2-1: config 0 descriptor?? [ 154.847204][ T793] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 155.012568][ T3000] usb 2-1: Failed to submit usb control message: -71 [ 155.013900][ T793] usb 2-1: USB disconnect, device number 12 [ 155.032614][ T3000] usb 2-1: unable to send the bmi data to the device: -71 [ 155.048887][ T3000] usb 2-1: unable to get target info from device [ 155.059950][ T3000] usb 2-1: could not get target info (-71) [ 155.069422][ T3000] usb 2-1: could not probe fw (-71) [ 155.080566][ T7186] netlink: 52 bytes leftover after parsing attributes in process `syz.2.557'. [ 155.094127][ T7186] netlink: 12 bytes leftover after parsing attributes in process `syz.2.557'. [ 155.159761][ T5921] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 155.331978][ T5921] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 155.359551][ T5921] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 127, setting to 64 [ 155.388635][ T5921] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 155.407774][ T5921] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.425401][ T7181] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 155.448696][ T7181] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 155.460983][ T5921] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 155.558782][ T10] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 155.683866][ T5921] usb 1-1: USB disconnect, device number 14 [ 155.738889][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 155.754139][ T10] usb 3-1: config index 0 descriptor too short (expected 28277, got 36) [ 155.782074][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.810597][ T10] usb 3-1: config 0 has no interfaces? [ 155.816158][ T10] usb 3-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 155.847742][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.887392][ T10] usb 3-1: config 0 descriptor?? [ 155.951173][ T7210] netlink: 12 bytes leftover after parsing attributes in process `syz.3.568'. [ 156.002734][ T7212] netlink: 12 bytes leftover after parsing attributes in process `syz.3.568'. [ 156.017585][ T7210] netlink: 12 bytes leftover after parsing attributes in process `syz.3.568'. [ 156.109588][ T10] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 156.282259][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 156.290928][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.304507][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 156.322136][ T7218] syz.3.570 (7218): drop_caches: 2 [ 156.327508][ T10] usb 2-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 156.364236][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.376277][ T10] usb 2-1: config 0 descriptor?? [ 156.806314][ T10] usbhid 2-1:0.0: can't add hid device: -71 [ 156.818639][ T10] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 156.847604][ T10] usb 2-1: USB disconnect, device number 13 [ 156.883353][ T7233] kvm: user requested TSC rate below hardware speed [ 157.116868][ T7239] __nla_validate_parse: 1 callbacks suppressed [ 157.117166][ T7239] netlink: 12 bytes leftover after parsing attributes in process `syz.3.578'. [ 157.178813][ T7241] netlink: 12 bytes leftover after parsing attributes in process `syz.3.578'. [ 157.195739][ T7239] netlink: 12 bytes leftover after parsing attributes in process `syz.3.578'. [ 157.275372][ T7239] netlink: 12 bytes leftover after parsing attributes in process `syz.3.578'. [ 157.448631][ T5921] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 157.610585][ T5921] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.638874][ T5921] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.656376][ T5921] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 157.671559][ T5921] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 157.681503][ T5921] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.692980][ T5921] usb 1-1: config 0 descriptor?? [ 158.135543][ T5921] plantronics 0003:047F:FFFF.0007: item 0 4 0 11 parsing failed [ 158.164364][ T5921] plantronics 0003:047F:FFFF.0007: parse failed [ 158.181387][ T5921] plantronics 0003:047F:FFFF.0007: probe with driver plantronics failed with error -22 [ 158.242336][ T5921] usb 3-1: USB disconnect, device number 9 [ 158.409871][ T979] usb 1-1: USB disconnect, device number 15 [ 158.711670][ T7279] sctp: [Deprecated]: syz.3.597 (pid 7279) Use of struct sctp_assoc_value in delayed_ack socket option. [ 158.711670][ T7279] Use struct sctp_sack_info instead [ 159.684970][ T7302] netlink: 12 bytes leftover after parsing attributes in process `syz.0.608'. [ 159.908546][ T979] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 160.063492][ T979] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.074977][ T979] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 160.086173][ T5921] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 160.097857][ T979] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 160.114022][ T979] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 160.126813][ T979] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.140019][ T979] usb 4-1: config 0 descriptor?? [ 160.241896][ T5921] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.255397][ T5921] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 160.270293][ T5921] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 160.293540][ T5921] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.322291][ T5921] usb 3-1: config 0 descriptor?? [ 160.346242][ T5921] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 160.367490][ T5921] dvb-usb: bulk message failed: -22 (3/0) [ 160.406241][ T5921] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 160.432324][ T5921] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 160.449518][ T5921] usb 3-1: media controller created [ 160.476046][ T5921] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 160.523838][ T5921] dvb-usb: bulk message failed: -22 (6/0) [ 160.546784][ T7314] i2c i2c-0: Invalid block write size 34 [ 160.568939][ T5921] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 160.578121][ T979] plantronics 0003:047F:FFFF.0008: item 0 4 0 11 parsing failed [ 160.612333][ T979] plantronics 0003:047F:FFFF.0008: parse failed [ 160.623544][ T5921] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input17 [ 160.650378][ T979] plantronics 0003:047F:FFFF.0008: probe with driver plantronics failed with error -22 [ 160.665573][ T5921] dvb-usb: schedule remote query interval to 150 msecs. [ 160.688219][ T5921] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 160.776701][ T10] usb 4-1: USB disconnect, device number 15 [ 160.845034][ T5921] dvb-usb: bulk message failed: -22 (1/0) [ 160.862162][ T5921] dvb-usb: error while querying for an remote control event. [ 160.903556][ T7317] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 160.926750][ T7317] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 160.962242][ T5921] usb 3-1: USB disconnect, device number 10 [ 161.040191][ T5921] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 162.072339][ T7363] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 162.800524][ T7379] syz.0.644 (7379): drop_caches: 2 [ 163.443975][ T7399] netlink: 12 bytes leftover after parsing attributes in process `syz.0.653'. [ 164.142684][ T7422] syz.2.664 (7422): drop_caches: 2 [ 164.166660][ T7425] netlink: 4 bytes leftover after parsing attributes in process `syz.1.665'. [ 164.252877][ T7427] netlink: 12 bytes leftover after parsing attributes in process `syz.2.666'. [ 164.598761][ T979] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 164.748597][ T979] usb 2-1: Using ep0 maxpacket: 16 [ 164.755967][ T979] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 164.767017][ T979] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 164.778844][ T979] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 164.789256][ T979] usb 2-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 164.801402][ T979] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.812987][ T979] usb 2-1: config 0 descriptor?? [ 165.241863][ T979] hid-picolcd 0003:04D8:F002.0009: unknown main item tag 0x0 [ 165.270513][ T979] hid-picolcd 0003:04D8:F002.0009: unknown main item tag 0x0 [ 165.287907][ T979] hid-picolcd 0003:04D8:F002.0009: unknown main item tag 0x0 [ 165.304057][ T979] hid-picolcd 0003:04D8:F002.0009: unknown main item tag 0x0 [ 165.322464][ T979] hid-picolcd 0003:04D8:F002.0009: unknown main item tag 0x0 [ 165.418677][ T979] hid-picolcd 0003:04D8:F002.0009: No report with id 0xf3 found [ 165.448587][ T979] hid-picolcd 0003:04D8:F002.0009: No report with id 0xf4 found [ 165.482872][ T979] usb 2-1: USB disconnect, device number 14 [ 166.043386][ T5914] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 166.171139][ T7486] binder: 7485:7486 ioctl 4018620d 0 returned -22 [ 166.195336][ T7486] syz.0.694 (7486): drop_caches: 2 [ 166.208615][ T5914] usb 3-1: device descriptor read/64, error -71 [ 166.339038][ T979] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 166.449963][ T5914] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 166.498540][ T979] usb 4-1: Using ep0 maxpacket: 16 [ 166.519435][ T979] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.538564][ T979] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 166.558603][ T979] usb 4-1: New USB device found, idVendor=07c0, idProduct=1125, bcdDevice= 0.00 [ 166.568081][ T979] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.598675][ T5914] usb 3-1: device descriptor read/64, error -71 [ 166.600260][ T979] usb 4-1: config 0 descriptor?? [ 166.710204][ T5914] usb usb3-port1: attempt power cycle [ 167.008561][ T5921] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 167.025320][ T979] vrc2 0003:07C0:1125.000A: fixing up VRC-2 report descriptor [ 167.053972][ T979] input: HID 07c0:1125 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:07C0:1125.000A/input/input18 [ 167.068551][ T5914] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 167.109455][ T5914] usb 3-1: device descriptor read/8, error -71 [ 167.121054][ T7509] netlink: 12 bytes leftover after parsing attributes in process `syz.1.704'. [ 167.178583][ T979] vrc2 0003:07C0:1125.000A: input,hidraw0: USB HID v10.00 Joystick [HID 07c0:1125] on usb-dummy_hcd.3-1/input0 [ 167.195455][ T5921] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.205932][ T5921] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 167.220822][ T5921] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.235080][ T979] usb 4-1: USB disconnect, device number 16 [ 167.281256][ T5921] usb 1-1: config 0 descriptor?? [ 167.303481][ T5921] pwc: Askey VC010 type 2 USB webcam detected. [ 167.308337][ T7510] fido_id[7510]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 167.358580][ T5914] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 167.390412][ T5914] usb 3-1: device descriptor read/8, error -71 [ 167.511360][ T5914] usb usb3-port1: unable to enumerate USB device [ 167.703138][ T5921] pwc: recv_control_msg error -32 req 02 val 2b00 [ 167.711424][ T5921] pwc: recv_control_msg error -32 req 02 val 2700 [ 167.719515][ T5921] pwc: recv_control_msg error -32 req 02 val 2c00 [ 167.930241][ T5921] pwc: recv_control_msg error -71 req 04 val 1300 [ 167.940132][ T5921] pwc: recv_control_msg error -71 req 04 val 1400 [ 167.947858][ T5921] pwc: recv_control_msg error -71 req 02 val 2000 [ 167.956631][ T5921] pwc: recv_control_msg error -71 req 02 val 2100 [ 167.963805][ T5921] pwc: recv_control_msg error -71 req 04 val 1500 [ 167.970795][ T5921] pwc: recv_control_msg error -71 req 02 val 2500 [ 167.977819][ T5921] pwc: recv_control_msg error -71 req 02 val 2400 [ 167.988914][ T5921] pwc: recv_control_msg error -71 req 02 val 2600 [ 167.998572][ T9] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 167.998577][ T5921] pwc: recv_control_msg error -71 req 02 val 2900 [ 168.023841][ T5921] pwc: recv_control_msg error -71 req 02 val 2800 [ 168.032161][ T5921] pwc: recv_control_msg error -71 req 04 val 1100 [ 168.040410][ T5921] pwc: recv_control_msg error -71 req 04 val 1200 [ 168.050375][ T5921] pwc: Registered as video103. [ 168.052969][ T7534] input: syz0 as /devices/virtual/input/input19 [ 168.057694][ T5921] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input20 [ 168.096644][ T5921] usb 1-1: USB disconnect, device number 16 [ 168.161969][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 168.189906][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 168.208606][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 168.238536][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 168.247888][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.267498][ T9] usb 2-1: config 0 descriptor?? [ 168.605046][ T7551] binder: BINDER_SET_CONTEXT_MGR already set [ 168.611643][ T7551] binder: 7550:7551 ioctl 4018620d 200000000040 returned -16 [ 168.642229][ T7551] syz.3.723 (7551): drop_caches: 2 [ 168.707529][ T9] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x2 [ 168.727817][ T9] plantronics 0003:047F:FFFF.000B: unknown main item tag 0x6 [ 168.752616][ T9] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 168.780071][ T7553] loop8: detected capacity change from 0 to 7 [ 168.818603][ T5832] Dev loop8: unable to read RDB block 7 [ 168.832933][ T5832] loop8: unable to read partition table [ 168.861475][ T5832] loop8: partition table beyond EOD, truncated [ 168.879523][ T7553] Dev loop8: unable to read RDB block 7 [ 168.908545][ T7553] loop8: unable to read partition table [ 168.914494][ T7553] loop8: partition table beyond EOD, truncated [ 168.950447][ T7553] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 169.248523][ T9] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 169.404783][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 169.420305][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 169.429817][ T9] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 169.439663][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.449613][ T9] usb 3-1: Product: syz [ 169.453967][ T9] usb 3-1: Manufacturer: syz [ 169.459159][ T9] usb 3-1: SerialNumber: syz [ 169.478337][ T9] usb 3-1: config 0 descriptor?? [ 169.694568][ T9] gs_usb 3-1:0.0: Couldn't send data format (err=-71) [ 169.718604][ T9] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -71 [ 169.732422][ T9] usb 3-1: USB disconnect, device number 15 [ 170.458501][ T793] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 170.638517][ T793] usb 4-1: Using ep0 maxpacket: 8 [ 170.658521][ T793] usb 4-1: unable to get BOS descriptor or descriptor too short [ 170.672998][ T793] usb 4-1: no configurations [ 170.677762][ T793] usb 4-1: can't read configurations, error -22 [ 170.819623][ T5921] usb 2-1: USB disconnect, device number 15 [ 170.987500][ T7587] netlink: 9 bytes leftover after parsing attributes in process `syz.2.737'. [ 170.998220][ T7587] netlink: 9 bytes leftover after parsing attributes in process `syz.2.737'. [ 171.010997][ T7587] netlink: 996 bytes leftover after parsing attributes in process `syz.2.737'. [ 171.030951][ T5831] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 171.179807][ T5831] usb 1-1: device descriptor read/64, error -71 [ 171.451994][ T5921] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 171.471641][ T5831] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 171.608699][ T5831] usb 1-1: device descriptor read/64, error -71 [ 171.635900][ T5921] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.652169][ T5921] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 171.662478][ T5921] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 171.682752][ T5921] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 171.695521][ T5921] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.710930][ T5921] usb 2-1: config 0 descriptor?? [ 171.721769][ T5831] usb usb1-port1: attempt power cycle [ 172.078654][ T5831] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 172.129826][ T5831] usb 1-1: device descriptor read/8, error -71 [ 172.152078][ T5921] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x2 [ 172.152122][ T5921] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x6 [ 172.176807][ T5921] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 172.378873][ T5831] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 172.419246][ T5831] usb 1-1: device descriptor read/8, error -71 [ 172.539304][ T5831] usb usb1-port1: unable to enumerate USB device [ 172.548688][ T7640] netlink: 'syz.2.761': attribute type 4 has an invalid length. [ 173.191171][ T7661] netlink: 20 bytes leftover after parsing attributes in process `syz.3.771'. [ 173.591143][ T7675] syz.3.778 (7675): drop_caches: 2 [ 173.990851][ T7695] netlink: 8 bytes leftover after parsing attributes in process `syz.1.787'. [ 174.152540][ T1670] usb 2-1: USB disconnect, device number 16 [ 174.196152][ T7699] syz.1.789 (7699): drop_caches: 2 [ 174.538568][ T1670] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 174.670939][ T1670] usb 4-1: device descriptor read/64, error -71 [ 174.918645][ T1670] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 174.957680][ T9] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 175.058662][ T1670] usb 4-1: device descriptor read/64, error -71 [ 175.130762][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.145609][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 175.160114][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 175.174406][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 175.185675][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.196784][ T1670] usb usb4-port1: attempt power cycle [ 175.215893][ T9] usb 2-1: config 0 descriptor?? [ 175.438327][ T7725] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 175.548556][ T1670] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 175.589195][ T1670] usb 4-1: device descriptor read/8, error -71 [ 175.640035][ T9] plantronics 0003:047F:FFFF.000D: unknown global tag 0xc [ 175.640065][ T9] plantronics 0003:047F:FFFF.000D: item 0 0 1 12 parsing failed [ 175.640832][ T9] plantronics 0003:047F:FFFF.000D: parse failed [ 175.640979][ T9] plantronics 0003:047F:FFFF.000D: probe with driver plantronics failed with error -22 [ 175.828512][ T1670] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 175.843738][ T9] usb 2-1: USB disconnect, device number 17 [ 175.860372][ T1670] usb 4-1: device descriptor read/8, error -71 [ 175.971539][ T1670] usb usb4-port1: unable to enumerate USB device [ 176.614055][ T7755] overlayfs: failed to resolve './file0': -2 [ 176.646531][ T7754] syz.0.817 (7754): drop_caches: 2 [ 177.208566][ T793] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 177.370699][ T793] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.393312][ T793] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 177.413943][ T793] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 177.440505][ T793] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 177.458480][ T793] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.477652][ T793] usb 2-1: config 0 descriptor?? [ 177.517717][ T7779] binder: 7778:7779 ioctl c0306201 200000000640 returned -22 [ 177.915102][ T793] plantronics 0003:047F:FFFF.000E: unknown global tag 0xc [ 177.936779][ T793] plantronics 0003:047F:FFFF.000E: item 0 0 1 12 parsing failed [ 177.958197][ T793] plantronics 0003:047F:FFFF.000E: parse failed [ 177.978667][ T793] plantronics 0003:047F:FFFF.000E: probe with driver plantronics failed with error -22 [ 178.106476][ T793] usb 2-1: USB disconnect, device number 18 [ 178.183602][ T7796] syz.0.837 (7796): drop_caches: 2 [ 178.293967][ T7800] binder: 7799:7800 ioctl c0306201 200000000640 returned -22 [ 179.035643][ T7819] netlink: 4 bytes leftover after parsing attributes in process `syz.1.846'. [ 179.070134][ T1670] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 179.156725][ T7821] fuseblk: Bad value for 'fd' [ 179.218497][ T1670] usb 3-1: device descriptor read/64, error -71 [ 179.458518][ T1670] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 179.608504][ T1670] usb 3-1: device descriptor read/64, error -71 [ 179.648542][ T5831] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 179.718956][ T1670] usb usb3-port1: attempt power cycle [ 179.841188][ T5831] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 179.880902][ T5831] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 179.902341][ T5831] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 179.929049][ T5831] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 179.961591][ T5831] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.012140][ T5831] usb 1-1: config 0 descriptor?? [ 180.068611][ T1670] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 180.109107][ T1670] usb 3-1: device descriptor read/8, error -71 [ 180.349529][ T1670] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 180.388982][ T1670] usb 3-1: device descriptor read/8, error -71 [ 180.429610][ T5831] plantronics 0003:047F:FFFF.000F: unknown global tag 0xc [ 180.447528][ T5831] plantronics 0003:047F:FFFF.000F: item 0 0 1 12 parsing failed [ 180.480117][ T5831] plantronics 0003:047F:FFFF.000F: parse failed [ 180.486561][ T5831] plantronics 0003:047F:FFFF.000F: probe with driver plantronics failed with error -22 [ 180.506738][ T1670] usb usb3-port1: unable to enumerate USB device [ 180.630941][ T5831] usb 1-1: USB disconnect, device number 21 [ 181.099742][ T7851] binder: 7850:7851 ioctl 4018620d 0 returned -22 [ 181.126684][ T7851] syz.1.862 (7851): drop_caches: 2 [ 181.249650][ T7853] netlink: 'syz.1.863': attribute type 4 has an invalid length. [ 181.257454][ T7853] netlink: 17 bytes leftover after parsing attributes in process `syz.1.863'. [ 181.525540][ T7865] capability: warning: `syz.3.861' uses deprecated v2 capabilities in a way that may be insecure [ 181.690210][ T7871] binder: 7870:7871 ioctl 4018620d 0 returned -22 [ 181.728150][ T7871] syz.3.871 (7871): drop_caches: 2 [ 181.785440][ T7877] fuseblk: Bad value for 'fd' [ 181.948552][ T5831] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 181.956413][ T793] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 182.039765][ T7888] binder: 7882:7888 ioctl c0306201 200000000640 returned -22 [ 182.113131][ T793] usb 1-1: config 0 has an invalid interface number: 255 but max is 0 [ 182.122482][ T793] usb 1-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 255 [ 182.138022][ T5831] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.152923][ T793] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 182.163898][ T5831] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 182.174257][ T793] usb 1-1: config 0 has no interface number 0 [ 182.180822][ T5831] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 182.194442][ T793] usb 1-1: too many endpoints for config 0 interface 255 altsetting 255: 72, using maximum allowed: 30 [ 182.207141][ T5831] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 182.218348][ T793] usb 1-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 72 [ 182.232589][ T5831] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.242944][ T793] usb 1-1: config 0 interface 255 has no altsetting 0 [ 182.254766][ T5831] usb 2-1: config 0 descriptor?? [ 182.260920][ T793] usb 1-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 182.280719][ T793] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.333343][ T793] usb 1-1: config 0 descriptor?? [ 182.346681][ T793] usb-storage 1-1:0.255: USB Mass Storage device detected [ 182.399886][ T793] usb-storage 1-1:0.255: Quirks match for vid 1908 pid 1315: 20000 [ 182.554308][ T1670] usb 1-1: USB disconnect, device number 22 [ 182.695878][ T5831] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x6 [ 182.716680][ T5831] plantronics 0003:047F:FFFF.0010: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 183.038718][ T5831] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 183.168776][ T5831] usb 4-1: device descriptor read/64, error -71 [ 183.408547][ T5831] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 183.538585][ T5831] usb 4-1: device descriptor read/64, error -71 [ 183.649702][ T5831] usb usb4-port1: attempt power cycle [ 183.814966][ T7908] fuseblk: Bad value for 'fd' [ 183.967103][ T7915] netlink: 32 bytes leftover after parsing attributes in process `syz.2.888'. [ 183.989196][ T5831] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 184.030120][ T5831] usb 4-1: device descriptor read/8, error -71 [ 184.198815][ T7923] binder: 7922:7923 ioctl c0306201 0 returned -14 [ 184.219525][ T7923] syz.2.892 (7923): drop_caches: 2 [ 184.280835][ T5831] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 184.319444][ T5831] usb 4-1: device descriptor read/8, error -71 [ 184.458841][ T5831] usb usb4-port1: unable to enumerate USB device [ 184.696574][ T7938] netlink: 32 bytes leftover after parsing attributes in process `syz.0.899'. [ 184.780931][ T1670] usb 2-1: USB disconnect, device number 19 [ 185.069797][ T7944] random: crng reseeded on system resumption [ 185.580163][ T1670] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 185.643876][ T7966] binder: 7965:7966 ioctl c0306201 0 returned -14 [ 185.663706][ T7966] syz.2.911 (7966): drop_caches: 2 [ 185.751463][ T1670] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.769282][ T1670] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 185.789520][ T1670] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 185.806410][ T1670] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 185.815967][ T1670] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.832598][ T1670] usb 1-1: config 0 descriptor?? [ 185.898664][ T10] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 186.058655][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 186.066971][ T10] usb 2-1: config 0 interface 0 altsetting 182 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 186.078233][ T10] usb 2-1: config 0 interface 0 has no altsetting 0 [ 186.085057][ T10] usb 2-1: New USB device found, idVendor=04ed, idProduct=c295, bcdDevice= 0.00 [ 186.095223][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.106661][ T10] usb 2-1: config 0 descriptor?? [ 186.118003][ T10] usbhid 2-1:0.0: can't add hid device: -22 [ 186.124397][ T10] usbhid 2-1:0.0: probe with driver usbhid failed with error -22 [ 186.253806][ T1670] plantronics 0003:047F:FFFF.0011: unknown main item tag 0x6 [ 186.271615][ T1670] plantronics 0003:047F:FFFF.0011: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 186.325299][ T1670] usb 2-1: USB disconnect, device number 20 [ 187.172753][ T7991] syz.2.922 (7991): drop_caches: 2 [ 187.508632][ T9] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 187.658534][ T9] usb 3-1: device descriptor read/64, error -71 [ 187.898915][ T9] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 188.028932][ T9] usb 3-1: device descriptor read/64, error -71 [ 188.149784][ T9] usb usb3-port1: attempt power cycle [ 188.249626][ T8009] overlayfs: failed to resolve './file0': -2 [ 188.328083][ T5831] usb 1-1: USB disconnect, device number 23 [ 188.498538][ T9] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 188.539114][ T9] usb 3-1: device descriptor read/8, error -71 [ 188.712063][ T5831] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 188.733716][ T8019] netlink: 20 bytes leftover after parsing attributes in process `syz.3.931'. [ 188.798542][ T9] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 188.807474][ T8021] syz.3.936 (8021): drop_caches: 2 [ 188.830217][ T9] usb 3-1: device descriptor read/8, error -71 [ 188.869284][ T5831] usb 2-1: Using ep0 maxpacket: 32 [ 188.880589][ T5831] usb 2-1: unable to get BOS descriptor or descriptor too short [ 188.899235][ T5831] usb 2-1: config 1 interface 0 altsetting 199 endpoint 0x1 has invalid maxpacket 2047, setting to 1024 [ 188.910917][ T5831] usb 2-1: config 1 interface 0 altsetting 199 bulk endpoint 0x1 has invalid maxpacket 1024 [ 188.922267][ T5831] usb 2-1: config 1 interface 0 has no altsetting 0 [ 188.932857][ T5831] usb 2-1: New USB device found, idVendor=04b8, idProduct=0602, bcdDevice= 0.40 [ 188.942470][ T793] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 188.949017][ T9] usb usb3-port1: unable to enumerate USB device [ 188.958907][ T5831] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.967517][ T5831] usb 2-1: Product: syz [ 188.978461][ T5831] usb 2-1: Manufacturer: syz [ 188.983155][ T5831] usb 2-1: SerialNumber: syz [ 189.001604][ T8013] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 189.110847][ T793] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.122287][ T793] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 189.132438][ T793] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 189.146093][ T793] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 189.155610][ T793] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.167918][ T793] usb 1-1: config 0 descriptor?? [ 189.232433][ T5831] usb 2-1: USB disconnect, device number 21 [ 189.582803][ T793] plantronics 0003:047F:FFFF.0012: unknown main item tag 0x6 [ 189.599249][ T793] plantronics 0003:047F:FFFF.0012: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 190.124518][ T8038] netlink: 12 bytes leftover after parsing attributes in process `syz.3.943'. [ 190.420069][ T8043] binder: 8041:8043 ioctl c0306201 200000000640 returned -22 [ 190.742842][ T8051] kvm: emulating exchange as write [ 191.350570][ T8055] syz.3.951 (8055): drop_caches: 2 [ 191.658529][ T979] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 191.667822][ T793] usb 1-1: USB disconnect, device number 24 [ 191.848507][ T979] usb 4-1: Using ep0 maxpacket: 16 [ 191.880258][ T979] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 191.901876][ T979] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 191.923085][ T979] usb 4-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 191.943011][ T8078] binder: 8076:8078 ioctl c0306201 200000000640 returned -22 [ 191.963070][ T979] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.975305][ T979] usb 4-1: config 0 descriptor?? [ 192.358574][ T10] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 192.511065][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.522382][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 192.532969][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 192.546565][ T10] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 192.556708][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.570590][ T10] usb 3-1: config 0 descriptor?? [ 192.846104][ T8087] syz.0.963 (8087): drop_caches: 2 [ 193.003686][ T10] plantronics 0003:047F:FFFF.0013: ignoring exceeding usage max [ 193.019350][ T10] plantronics 0003:047F:FFFF.0013: unknown global tag 0xc [ 193.026662][ T10] plantronics 0003:047F:FFFF.0013: item 0 0 1 12 parsing failed [ 193.040072][ T10] plantronics 0003:047F:FFFF.0013: parse failed [ 193.046696][ T10] plantronics 0003:047F:FFFF.0013: probe with driver plantronics failed with error -22 [ 193.208781][ T10] usb 3-1: USB disconnect, device number 24 [ 194.459862][ T979] usb 4-1: USB disconnect, device number 27 [ 194.540110][ T10] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 194.709743][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 194.718215][ T10] usb 3-1: config 8 has an invalid interface number: 106 but max is 0 [ 194.728742][ T10] usb 3-1: config 8 has no interface number 0 [ 194.737395][ T10] usb 3-1: config 8 interface 106 has no altsetting 0 [ 194.749808][ T10] usb 3-1: New USB device found, idVendor=0781, idProduct=0001, bcdDevice= 2.00 [ 194.759992][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.767446][ T8131] binder: 8130:8131 ioctl c0306201 0 returned -14 [ 194.768035][ T10] usb 3-1: Product: syz [ 194.779807][ T10] usb 3-1: Manufacturer: syz [ 194.784647][ T10] usb 3-1: SerialNumber: syz [ 194.812565][ T8131] syz.1.983 (8131): drop_caches: 2 [ 194.870171][ T979] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 195.001877][ T10] usb-storage 3-1:8.106: USB Mass Storage device detected [ 195.011632][ T10] usb-storage 3-1:8.106: Quirks match for vid 0781 pid 0001: 1 [ 195.042171][ T979] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 195.063584][ T979] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.073639][ T979] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 195.077998][ T10] usb 3-1: USB disconnect, device number 25 [ 195.087861][ T979] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 195.106665][ T979] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.120746][ T979] usb 4-1: config 0 descriptor?? [ 195.158848][ T5831] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 195.228549][ T5914] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 195.320589][ T5831] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 195.330969][ T5831] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 195.344887][ T5831] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 195.355546][ T5831] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.378486][ T5914] usb 2-1: Using ep0 maxpacket: 16 [ 195.387004][ T5914] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 195.412409][ T5914] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 195.422183][ T5914] usb 2-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 195.432088][ T5914] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.443560][ T5914] usb 2-1: config 0 descriptor?? [ 195.570935][ T979] plantronics 0003:047F:FFFF.0014: ignoring exceeding usage max [ 195.587592][ T5831] usb 1-1: GET_CAPABILITIES returned 0 [ 195.597604][ T979] plantronics 0003:047F:FFFF.0014: unknown global tag 0xc [ 195.606083][ T5831] usbtmc 1-1:16.0: can't read capabilities [ 195.612606][ T979] plantronics 0003:047F:FFFF.0014: item 0 0 1 12 parsing failed [ 195.622992][ T979] plantronics 0003:047F:FFFF.0014: parse failed [ 195.634309][ T979] plantronics 0003:047F:FFFF.0014: probe with driver plantronics failed with error -22 [ 195.793759][ T5914] usb 4-1: USB disconnect, device number 28 [ 195.805575][ T10] usb 1-1: USB disconnect, device number 25 [ 196.154130][ T8158] binder: 8157:8158 ioctl c0306201 0 returned -14 [ 196.173545][ T8158] syz.2.994 (8158): drop_caches: 2 [ 196.661163][ T8180] binder: 8178:8180 ioctl 4018620d 0 returned -22 [ 196.725777][ T8183] binder: 8178:8183 ioctl c0306201 200000000640 returned -22 [ 197.129413][ T979] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 197.181586][ T8203] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1015'. [ 197.300945][ T979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.313236][ T979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 197.327416][ T979] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 197.340805][ T979] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 197.350946][ T979] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.362621][ T979] usb 3-1: config 0 descriptor?? [ 197.785460][ T979] plantronics 0003:047F:FFFF.0015: ignoring exceeding usage max [ 197.807044][ T979] plantronics 0003:047F:FFFF.0015: unknown global tag 0xc [ 197.819826][ T979] plantronics 0003:047F:FFFF.0015: item 0 0 1 12 parsing failed [ 197.831304][ T979] plantronics 0003:047F:FFFF.0015: parse failed [ 197.838900][ T979] plantronics 0003:047F:FFFF.0015: probe with driver plantronics failed with error -22 [ 197.991518][ T1670] usb 2-1: USB disconnect, device number 22 [ 198.022689][ T979] usb 3-1: USB disconnect, device number 26 [ 198.978693][ T1670] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 199.142397][ T1670] usb 4-1: Using ep0 maxpacket: 16 [ 199.148568][ T5914] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 199.171510][ T1670] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 199.188997][ T1670] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 199.203956][ T1670] usb 4-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 199.214668][ T1670] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.226500][ T1670] usb 4-1: config 0 descriptor?? [ 199.258528][ T10] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 199.318530][ T5914] usb 1-1: Using ep0 maxpacket: 16 [ 199.325873][ T5914] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 199.335421][ T5914] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.349483][ T5914] usb 1-1: config 0 descriptor?? [ 199.431203][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.443341][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 199.455408][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 199.469648][ T10] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 199.479977][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.491509][ T10] usb 2-1: config 0 descriptor?? [ 199.528688][ T1670] usb 3-1: new full-speed USB device number 27 using dummy_hcd [ 199.656318][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.665147][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.690929][ T1670] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 199.705531][ T1670] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 199.720540][ T1670] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 199.729777][ T1670] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.776077][ T5914] koneplus 0003:1E7D:2E22.0016: hidraw0: USB HID v20.00 Device [HID 1e7d:2e22] on usb-dummy_hcd.0-1/input0 [ 199.911486][ T10] plantronics 0003:047F:FFFF.0017: ignoring exceeding usage max [ 199.939852][ T10] plantronics 0003:047F:FFFF.0017: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 199.978924][ T10] usb 1-1: USB disconnect, device number 26 [ 200.033476][ T1670] usb 3-1: usb_control_msg returned -71 [ 200.044070][ T1670] usbtmc 3-1:16.0: can't read capabilities [ 200.072444][ T1670] usb 3-1: USB disconnect, device number 27 [ 200.692275][ T8270] syz.2.1043 (8270): drop_caches: 2 [ 201.031389][ T8281] binder: 8280:8281 ioctl 4018620d 0 returned -22 [ 201.096942][ T8284] binder: 8280:8284 ioctl c0306201 200000000640 returned -22 [ 201.408556][ T5831] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 201.570452][ T5831] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 201.580604][ T5831] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 201.594072][ T5831] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 201.605190][ T5831] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.758797][ T979] usb 4-1: USB disconnect, device number 29 [ 201.851346][ T1670] usb 2-1: USB disconnect, device number 23 [ 201.890990][ T5831] usb 3-1: usb_control_msg returned -71 [ 201.896651][ T5831] usbtmc 3-1:16.0: can't read capabilities [ 201.954922][ T5831] usb 3-1: USB disconnect, device number 28 [ 202.417081][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 202.417112][ T30] audit: type=1326 audit(1763304325.011:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8310 comm="syz.3.1062" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 202.498611][ T30] audit: type=1326 audit(1763304325.011:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8310 comm="syz.3.1062" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 202.543003][ T979] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 202.559073][ T30] audit: type=1326 audit(1763304325.021:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8310 comm="syz.3.1062" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 202.581779][ T30] audit: type=1326 audit(1763304325.021:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8310 comm="syz.3.1062" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 202.711075][ T979] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.728535][ T979] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 202.738483][ T979] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 202.763278][ T979] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 202.768582][ T1670] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 202.788719][ T979] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.800980][ T979] usb 1-1: config 0 descriptor?? [ 202.928510][ T1670] usb 3-1: Using ep0 maxpacket: 16 [ 202.944903][ T1670] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 202.965641][ T1670] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 202.988499][ T1670] usb 3-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 203.008069][ T1670] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.032296][ T1670] usb 3-1: config 0 descriptor?? [ 203.054548][ T1670] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 203.225540][ T979] plantronics 0003:047F:FFFF.0018: ignoring exceeding usage max [ 203.256998][ T979] plantronics 0003:047F:FFFF.0018: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 205.371093][ T5921] usb 1-1: USB disconnect, device number 27 [ 205.570537][ T5914] usb 3-1: USB disconnect, device number 29 [ 206.071316][ T8377] binder: 8376:8377 ioctl c0306201 0 returned -14 [ 206.135857][ T8380] binder: 8376:8380 ioctl c0306201 200000000640 returned -22 [ 207.626237][ T8413] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1110'. [ 207.635422][ T8413] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1110'. [ 207.657104][ T8413] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1110'. [ 207.671300][ T8415] binder: 8414:8415 ioctl c0306201 0 returned -14 [ 207.756653][ T8418] binder: 8414:8418 ioctl c0306201 200000000640 returned -22 [ 208.621775][ T8463] netlink: 'syz.2.1129': attribute type 8 has an invalid length. [ 208.651766][ T8463] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1129'. [ 208.829851][ T8468] overlayfs: missing 'lowerdir' [ 209.117374][ T8480] binder: 8479:8480 ioctl c0306201 0 returned -14 [ 209.177773][ T8483] binder: 8479:8483 ioctl c0306201 200000000640 returned -22 [ 209.623460][ T30] audit: type=1326 audit(1763304332.211:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.3.1142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 209.688548][ T30] audit: type=1326 audit(1763304332.211:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.3.1142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 209.760750][ T30] audit: type=1326 audit(1763304332.221:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.3.1142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 209.816967][ T30] audit: type=1326 audit(1763304332.221:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.3.1142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 209.873313][ T30] audit: type=1326 audit(1763304332.221:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.3.1142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 209.948481][ T30] audit: type=1326 audit(1763304332.221:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.3.1142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 210.054276][ T30] audit: type=1326 audit(1763304332.221:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.3.1142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 210.158753][ T30] audit: type=1326 audit(1763304332.221:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.3.1142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 210.228973][ T30] audit: type=1326 audit(1763304332.221:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.3.1142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 210.300906][ T30] audit: type=1326 audit(1763304332.221:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8493 comm="syz.3.1142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 210.328701][ T793] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 210.513420][ T8517] netlink: 'syz.2.1152': attribute type 4 has an invalid length. [ 210.521458][ T793] usb 1-1: Using ep0 maxpacket: 16 [ 210.553229][ T793] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 210.573895][ T793] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 210.618806][ T793] usb 1-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 210.628104][ T793] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.662367][ T793] usb 1-1: config 0 descriptor?? [ 210.695829][ T793] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 210.829286][ T8528] binder: 8526:8528 ioctl c0306201 200000000640 returned -22 [ 212.302210][ T8574] binder: 8571:8574 ioctl c0306201 200000000640 returned -22 [ 213.042811][ T793] usb 1-1: USB disconnect, device number 28 [ 213.458858][ T793] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 213.578529][ T5921] usb 3-1: new full-speed USB device number 30 using dummy_hcd [ 213.641244][ T793] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.658535][ T793] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 213.669619][ T793] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 213.703678][ T793] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 213.728711][ T793] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.750704][ T793] usb 1-1: config 0 descriptor?? [ 213.763471][ T5921] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 213.790892][ T5921] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 213.820111][ T5921] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 213.850748][ T5921] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 213.884014][ T5921] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.899127][ T5921] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.931719][ T5921] usb 3-1: Product: syz [ 213.936370][ T5921] usb 3-1: Manufacturer: syz [ 213.952278][ T5921] usb 3-1: SerialNumber: syz [ 213.996398][ T8602] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 214.007643][ T5921] cdc_mbim 3-1:1.0: skipping garbage [ 214.177914][ T793] plantronics 0003:047F:FFFF.0019: ignoring exceeding usage max [ 214.238826][ T5921] cdc_mbim 3-1:1.0: bind() failure [ 214.281060][ T793] plantronics 0003:047F:FFFF.0019: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 214.312362][ T5921] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 214.336620][ T5921] cdc_ncm 3-1:1.1: bind() failure [ 214.389364][ T793] usb 1-1: USB disconnect, device number 29 [ 214.428969][ T5921] usb 3-1: USB disconnect, device number 30 [ 214.586982][ T8608] fido_id[8608]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 214.997698][ T8619] binder: 8615:8619 ioctl c0306201 200000000640 returned -22 [ 215.098507][ T5831] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 215.258512][ T5831] usb 4-1: Using ep0 maxpacket: 16 [ 215.266169][ T5831] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 215.279403][ T5831] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 215.292830][ T5831] usb 4-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 215.308555][ T5831] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.329532][ T5831] usb 4-1: config 0 descriptor?? [ 215.343603][ T5831] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 215.988067][ T8623] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 215.994357][ T8623] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 216.000890][ T8623] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 216.007089][ T8623] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 216.144698][ T30] kauditd_printk_skb: 16 callbacks suppressed [ 216.144718][ T30] audit: type=1326 audit(1763304338.741:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8645 comm="syz.0.1208" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 216.177259][ T30] audit: type=1326 audit(1763304338.741:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8645 comm="syz.0.1208" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 216.203855][ T30] audit: type=1326 audit(1763304338.771:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8645 comm="syz.0.1208" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 216.226076][ T30] audit: type=1326 audit(1763304338.771:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8645 comm="syz.0.1208" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 216.250793][ T30] audit: type=1326 audit(1763304338.771:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8645 comm="syz.0.1208" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 216.273769][ T10] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 216.281759][ T30] audit: type=1326 audit(1763304338.771:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8645 comm="syz.0.1208" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 216.304710][ T30] audit: type=1326 audit(1763304338.771:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8645 comm="syz.0.1208" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 216.327773][ T30] audit: type=1326 audit(1763304338.771:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8645 comm="syz.0.1208" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 216.351092][ T5914] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 216.359488][ T30] audit: type=1326 audit(1763304338.781:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8645 comm="syz.0.1208" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 216.403163][ T30] audit: type=1326 audit(1763304338.781:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8645 comm="syz.0.1208" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 216.491154][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.505981][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 216.516551][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 216.530509][ T10] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 216.541189][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.550880][ T5914] usb 2-1: Using ep0 maxpacket: 16 [ 216.559414][ T5914] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 216.571168][ T5914] usb 2-1: config 1 interface 0 altsetting 247 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 216.585706][ T10] usb 3-1: config 0 descriptor?? [ 216.604780][ T5914] usb 2-1: config 1 interface 0 has no altsetting 0 [ 216.629472][ T5914] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 216.639081][ T5914] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.647225][ T5914] usb 2-1: Product: syz [ 216.653299][ T5914] usb 2-1: Manufacturer: syz [ 216.658019][ T5914] usb 2-1: SerialNumber: syz [ 216.845637][ T8657] binder: 8655:8657 ioctl c0306201 200000000640 returned -22 [ 216.888725][ T5914] usb 2-1: bad CDC descriptors [ 216.904438][ T5914] usb 2-1: USB disconnect, device number 24 [ 217.003978][ T10] plantronics 0003:047F:FFFF.001A: ignoring exceeding usage max [ 217.019419][ T10] plantronics 0003:047F:FFFF.001A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 217.207369][ T979] usb 3-1: USB disconnect, device number 31 [ 217.238557][ T5835] Bluetooth: hci1: command 0x0c1a tx timeout [ 217.430733][ T8660] netlink: 'syz.1.1213': attribute type 4 has an invalid length. [ 217.439727][ T8660] netlink: 17 bytes leftover after parsing attributes in process `syz.1.1213'. [ 217.935046][ T5914] usb 4-1: USB disconnect, device number 30 [ 218.042160][ T5835] Bluetooth: hci2: command 0x0c1a tx timeout [ 218.042181][ T5839] Bluetooth: hci0: command 0x0c1a tx timeout [ 218.048266][ T5835] Bluetooth: hci3: command 0x0c1a tx timeout [ 220.290388][ T1670] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 220.482819][ T1670] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 32 [ 220.529720][ T1670] usb 4-1: config 1 interface 0 altsetting 7 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 220.594449][ T1670] usb 4-1: config 1 interface 0 has no altsetting 0 [ 220.658524][ T1670] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 220.698522][ T1670] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.706676][ T1670] usb 4-1: Product: syz [ 220.738809][ T1670] usb 4-1: Manufacturer: syz [ 220.746149][ T1670] usb 4-1: SerialNumber: syz [ 220.798870][ T8720] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 221.039663][ T1670] usb 4-1: bad CDC descriptors [ 221.080754][ T1670] usb 4-1: USB disconnect, device number 31 [ 221.362549][ T8732] overlayfs: failed to resolve './file1/file0': -2 [ 221.866482][ T8743] netlink: 'syz.1.1243': attribute type 2 has an invalid length. [ 221.904672][ T8743] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1243'. [ 222.062182][ T8747] netlink: 76 bytes leftover after parsing attributes in process `syz.3.1249'. [ 222.288553][ T5831] usb 1-1: new full-speed USB device number 30 using dummy_hcd [ 222.448796][ T5831] usb 1-1: device descriptor read/64, error -71 [ 222.688615][ T5831] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 222.828576][ T5831] usb 1-1: device descriptor read/64, error -71 [ 222.938905][ T5831] usb usb1-port1: attempt power cycle [ 223.288557][ T5831] usb 1-1: new full-speed USB device number 32 using dummy_hcd [ 223.330371][ T5831] usb 1-1: device descriptor read/8, error -71 [ 223.568510][ T5831] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 223.599297][ T5831] usb 1-1: device descriptor read/8, error -71 [ 223.715873][ T5831] usb usb1-port1: unable to enumerate USB device [ 224.100298][ T8783] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1264'. [ 226.538592][ T5914] usb 3-1: new full-speed USB device number 32 using dummy_hcd [ 226.688529][ T5914] usb 3-1: device descriptor read/64, error -71 [ 226.938800][ T5914] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 227.088514][ T5914] usb 3-1: device descriptor read/64, error -71 [ 227.199738][ T5914] usb usb3-port1: attempt power cycle [ 227.258515][ T979] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 227.410409][ T979] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.427129][ T979] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 227.436922][ T979] usb 4-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 227.454957][ T979] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 227.464483][ T979] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.472717][ T979] usb 4-1: Product: syz [ 227.477072][ T979] usb 4-1: Manufacturer: syz [ 227.482083][ T979] usb 4-1: SerialNumber: syz [ 227.500685][ T8838] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1289'. [ 227.548514][ T5914] usb 3-1: new full-speed USB device number 34 using dummy_hcd [ 227.579549][ T5914] usb 3-1: device descriptor read/8, error -71 [ 227.819194][ T5914] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 227.859203][ T5914] usb 3-1: device descriptor read/8, error -71 [ 227.969610][ T5914] usb usb3-port1: unable to enumerate USB device [ 228.038621][ T8854] netlink: 'syz.1.1297': attribute type 4 has an invalid length. [ 228.520577][ T979] cdc_ncm 4-1:1.0: bind() failure [ 228.559627][ T979] cdc_ncm 4-1:1.1: probe with driver cdc_ncm failed with error -71 [ 228.590176][ T979] cdc_mbim 4-1:1.1: probe with driver cdc_mbim failed with error -71 [ 228.610369][ T979] usbtest 4-1:1.1: probe with driver usbtest failed with error -71 [ 228.635568][ T979] usb 4-1: USB disconnect, device number 32 [ 228.930634][ T8884] syz.0.1311 (8884) used greatest stack depth: 17096 bytes left [ 229.827101][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 229.827131][ T30] audit: type=1326 audit(1763304352.421:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8892 comm="syz.2.1315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2cf0f8f6c9 code=0x7ffc0000 [ 229.931203][ T30] audit: type=1326 audit(1763304352.421:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8892 comm="syz.2.1315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2cf0f8f6c9 code=0x7ffc0000 [ 230.039488][ T30] audit: type=1326 audit(1763304352.461:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8892 comm="syz.2.1315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f2cf0f8f6c9 code=0x7ffc0000 [ 230.083453][ T30] audit: type=1326 audit(1763304352.461:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8892 comm="syz.2.1315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2cf0f8f6c9 code=0x7ffc0000 [ 230.138765][ T30] audit: type=1326 audit(1763304352.461:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8892 comm="syz.2.1315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2cf0f8f6c9 code=0x7ffc0000 [ 230.200656][ T30] audit: type=1326 audit(1763304352.461:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8892 comm="syz.2.1315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f2cf0f8f6c9 code=0x7ffc0000 [ 230.314887][ T30] audit: type=1326 audit(1763304352.461:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8892 comm="syz.2.1315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2cf0f8f6c9 code=0x7ffc0000 [ 230.375594][ T30] audit: type=1326 audit(1763304352.461:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8892 comm="syz.2.1315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2cf0f8f6c9 code=0x7ffc0000 [ 230.399224][ T30] audit: type=1326 audit(1763304352.461:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8892 comm="syz.2.1315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f2cf0f8f6c9 code=0x7ffc0000 [ 230.422903][ T30] audit: type=1326 audit(1763304352.461:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8892 comm="syz.2.1315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2cf0f8f6c9 code=0x7ffc0000 [ 231.168482][ T979] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 231.342971][ T979] usb 1-1: Using ep0 maxpacket: 16 [ 231.386295][ T979] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 231.425185][ T979] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 231.436352][ T979] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.444966][ T979] usb 1-1: Product: syz [ 231.454591][ T979] usb 1-1: Manufacturer: syz [ 231.474273][ T979] usb 1-1: SerialNumber: syz [ 231.495070][ T8941] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1320'. [ 231.508690][ T979] usb 1-1: config 0 descriptor?? [ 231.515627][ T8941] bridge_slave_1: left allmulticast mode [ 231.527416][ T979] dm9601 1-1:0.0: probe with driver dm9601 failed with error -22 [ 231.530868][ T8941] bridge_slave_1: left promiscuous mode [ 231.545536][ T979] sr9700 1-1:0.0: probe with driver sr9700 failed with error -22 [ 231.550644][ T8941] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.592786][ T8941] bridge_slave_0: left allmulticast mode [ 231.612803][ T8941] bridge_slave_0: left promiscuous mode [ 231.626514][ T8941] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.752721][ T1670] usb 1-1: USB disconnect, device number 34 [ 232.089348][ T8952] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1338'. [ 233.630853][ T9003] overlayfs: failed to resolve './file0': -2 [ 234.458835][ T979] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 234.628412][ T979] usb 2-1: Using ep0 maxpacket: 8 [ 234.643829][ T979] usb 2-1: config 0 has an invalid interface number: 102 but max is 0 [ 234.673150][ T979] usb 2-1: config 0 has no interface number 0 [ 234.700663][ T979] usb 2-1: config 0 interface 102 has no altsetting 0 [ 234.726893][ T979] usb 2-1: New USB device found, idVendor=0482, idProduct=0203, bcdDevice=bb.3e [ 234.756357][ T979] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.786650][ T979] usb 2-1: Product: syz [ 234.801910][ T979] usb 2-1: Manufacturer: syz [ 234.806648][ T979] usb 2-1: SerialNumber: syz [ 234.852187][ T979] usb 2-1: config 0 descriptor?? [ 235.112984][ T979] usb 2-1: USB disconnect, device number 25 [ 235.265502][ T9049] capability: warning: `syz.3.1381' uses 32-bit capabilities (legacy support in use) [ 235.287637][ T9049] cgroup: Setting release_agent not allowed [ 236.680574][ T9075] netlink: 'syz.2.1390': attribute type 28 has an invalid length. [ 237.308290][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 237.308310][ T30] audit: type=1326 audit(1763304359.901:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.0.1405" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 237.388260][ T30] audit: type=1326 audit(1763304359.901:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.0.1405" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 237.479107][ T30] audit: type=1326 audit(1763304359.961:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.0.1405" exe="/root/syz-executor" sig=0 arch=c000003e syscall=118 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 237.517642][ T30] audit: type=1326 audit(1763304359.961:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.0.1405" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 237.589644][ T30] audit: type=1326 audit(1763304359.961:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.0.1405" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 238.380305][ T5914] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 238.548212][ T5914] usb 2-1: Using ep0 maxpacket: 8 [ 238.576053][ T5914] usb 2-1: unable to get BOS descriptor or descriptor too short [ 238.613502][ T5914] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 238.632293][ T5914] usb 2-1: can't read configurations, error -71 [ 238.723536][ T9146] netlink: 112 bytes leftover after parsing attributes in process `syz.0.1426'. [ 239.313480][ T9165] overlayfs: failed to resolve './file0': -2 [ 240.116507][ T5914] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 240.184932][ T9183] 9p: Bad value for 'rfdno' [ 240.308099][ T5914] usb 4-1: Using ep0 maxpacket: 8 [ 240.316529][ T5914] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 240.348137][ T5914] usb 4-1: New USB device found, idVendor=05a9, idProduct=2630, bcdDevice=55.12 [ 240.357437][ T5914] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.392660][ T5914] usb 4-1: config 0 descriptor?? [ 240.411277][ T5914] uvcvideo 4-1:0.0: Found UVC 0.00 device (05a9:2630) [ 240.428290][ T5914] uvcvideo 4-1:0.0: No valid video chain found. [ 240.630340][ T793] usb 4-1: USB disconnect, device number 33 [ 240.842056][ T9193] netlink: 80 bytes leftover after parsing attributes in process `syz.2.1447'. [ 241.430935][ T9213] input: syz0 as /devices/virtual/input/input22 [ 241.898575][ T9228] 9p: Bad value for 'rfdno' [ 242.508033][ T979] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 242.674038][ T979] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 242.705011][ T979] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 242.722915][ T979] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 242.738307][ T979] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 242.756684][ T979] usb 4-1: SerialNumber: syz [ 242.968204][ T9260] netlink: 536 bytes leftover after parsing attributes in process `syz.0.1479'. [ 242.993136][ T979] usb 4-1: 0:2 : does not exist [ 243.010463][ T9260] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1479'. [ 243.030597][ T979] usb 4-1: 5:0: cannot get min/max values for control 7 (id 5) [ 243.063687][ T979] usb 4-1: 5:0: cannot get min/max values for control 9 (id 5) [ 243.195455][ T979] usb 4-1: USB disconnect, device number 34 [ 243.268758][ T5942] udevd[5942]: setting mode of /dev/snd/controlC3 to 020660 failed: No such file or directory [ 243.300814][ T5942] udevd[5942]: setting owner of /dev/snd/controlC3 to uid=0, gid=29 failed: No such file or directory [ 243.776775][ T9285] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1490'. [ 243.793273][ T9285] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 243.803679][ T9285] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 243.816268][ T9285] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 243.824506][ T9285] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 244.440624][ T30] audit: type=1326 audit(1763304367.041:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9305 comm="syz.3.1500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 244.518238][ T30] audit: type=1326 audit(1763304367.051:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9305 comm="syz.3.1500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 244.571723][ T30] audit: type=1326 audit(1763304367.051:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9305 comm="syz.3.1500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 244.677876][ T30] audit: type=1326 audit(1763304367.051:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9305 comm="syz.3.1500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 244.716646][ T9314] overlayfs: missing 'lowerdir' [ 244.740400][ T30] audit: type=1326 audit(1763304367.051:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9305 comm="syz.3.1500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 244.795290][ T30] audit: type=1326 audit(1763304367.051:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9305 comm="syz.3.1500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=281 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 244.847524][ T30] audit: type=1326 audit(1763304367.061:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9305 comm="syz.3.1500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 244.918817][ T30] audit: type=1326 audit(1763304367.061:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9305 comm="syz.3.1500" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 246.066773][ T9356] binder: 9355:9356 ioctl c0306201 2000000000c0 returned -14 [ 246.740751][ T9383] 9p: Bad value for 'rfdno' [ 247.187748][ T9408] syzkaller0: tun_chr_ioctl cmd 2147767506 [ 247.823307][ T10] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 247.989057][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 248.001949][ T10] usb 4-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 248.047665][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 248.076791][ T10] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 248.117145][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.150979][ T10] usb 4-1: config 0 descriptor?? [ 248.383221][ T10] usbhid 4-1:0.0: can't add hid device: -71 [ 248.408152][ T10] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 248.433685][ T10] usb 4-1: USB disconnect, device number 35 [ 249.454766][ T9485] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1582'. [ 249.486006][ T9485] bridge_slave_1: left allmulticast mode [ 249.510470][ T9485] bridge_slave_1: left promiscuous mode [ 249.516364][ T9485] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.589948][ T9485] bridge_slave_0: left allmulticast mode [ 249.595729][ T9485] bridge_slave_0: left promiscuous mode [ 249.613054][ T9485] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.865123][ T9504] overlayfs: missing 'lowerdir' [ 249.998059][ T793] usb 3-1: new full-speed USB device number 36 using dummy_hcd [ 250.008882][ T9511] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1594'. [ 250.022448][ T9511] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1594'. [ 250.035595][ T9511] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1594'. [ 250.171278][ T793] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 250.182611][ T793] usb 3-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 250.221174][ T793] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 250.249597][ T793] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.268620][ T30] audit: type=1326 audit(1763304372.851:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9523 comm="syz.3.1600" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x0 [ 250.312094][ T793] usbtmc 3-1:16.0: bulk endpoints not found [ 250.785541][ T9552] netlink: 'syz.1.1613': attribute type 4 has an invalid length. [ 250.804783][ T9553] netlink: 208 bytes leftover after parsing attributes in process `syz.3.1612'. [ 251.017344][ T9562] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1617'. [ 251.030556][ T9562] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 251.038959][ T9562] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 251.048489][ T9562] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 251.067498][ T9562] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 251.718398][ T793] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 251.878727][ T9590] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 251.888574][ T9590] overlayfs: missing 'lowerdir' [ 251.897507][ T793] usb 2-1: Using ep0 maxpacket: 16 [ 251.905260][ T793] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 251.917014][ T793] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 251.937885][ T793] usb 2-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 251.950529][ T793] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.986564][ T793] usb 2-1: config 0 descriptor?? [ 252.054424][ T9595] af_packet: tpacket_rcv: packet too big, clamped from 24 to 0. macoff=72 [ 252.427915][ T793] usbhid 2-1:0.0: can't add hid device: -71 [ 252.441518][ T793] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 252.461960][ T793] usb 2-1: USB disconnect, device number 28 [ 252.793171][ T793] usb 3-1: USB disconnect, device number 36 [ 252.892744][ T9614] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1642'. [ 253.467308][ T30] audit: type=1326 audit(1763304376.062:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9636 comm="syz.1.1652" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea0a38f6c9 code=0x7ffc0000 [ 253.518465][ T30] audit: type=1326 audit(1763304376.062:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9636 comm="syz.1.1652" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea0a38f6c9 code=0x7ffc0000 [ 253.556924][ T30] audit: type=1326 audit(1763304376.062:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9636 comm="syz.1.1652" exe="/root/syz-executor" sig=0 arch=c000003e syscall=118 compat=0 ip=0x7fea0a38f6c9 code=0x7ffc0000 [ 253.581202][ T30] audit: type=1326 audit(1763304376.062:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9636 comm="syz.1.1652" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea0a38f6c9 code=0x7ffc0000 [ 253.604289][ T30] audit: type=1326 audit(1763304376.062:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9636 comm="syz.1.1652" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea0a38f6c9 code=0x7ffc0000 [ 253.637365][ T1670] usb 4-1: new full-speed USB device number 36 using dummy_hcd [ 253.804183][ T1670] usb 4-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 253.818960][ T1670] usb 4-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 253.835772][ T1670] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 253.851626][ T1670] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.872747][ T1670] usbtmc 4-1:16.0: bulk endpoints not found [ 253.908879][ T5914] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 254.068597][ T5914] usb 3-1: Using ep0 maxpacket: 16 [ 254.089949][ T5914] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 254.107393][ T5914] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 254.137311][ T5914] usb 3-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 254.146419][ T5914] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.162904][ T9651] overlayfs: missing 'lowerdir' [ 254.181125][ T5914] usb 3-1: config 0 descriptor?? [ 254.599506][ T5914] usbhid 3-1:0.0: can't add hid device: -71 [ 254.606049][ T5914] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 254.638195][ T5914] usb 3-1: USB disconnect, device number 37 [ 255.671370][ T9704] syz.2.1682 uses obsolete (PF_INET,SOCK_PACKET) [ 256.187824][ T1670] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 256.347204][ T1670] usb 3-1: Using ep0 maxpacket: 16 [ 256.379383][ T1670] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 256.397543][ T1670] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 256.425299][ T1670] usb 3-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 256.455200][ T1670] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.477575][ T5914] usb 4-1: USB disconnect, device number 36 [ 256.491697][ T1670] usb 3-1: config 0 descriptor?? [ 256.590540][ T9742] sit0: entered promiscuous mode [ 256.612873][ T9742] netlink: 'syz.3.1701': attribute type 1 has an invalid length. [ 256.623789][ T9742] netlink: 9 bytes leftover after parsing attributes in process `syz.3.1701'. [ 256.868649][ T9753] overlay: Unknown parameter '/' [ 256.932187][ T1670] usbhid 3-1:0.0: can't add hid device: -71 [ 256.943672][ T1670] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 256.986339][ T1670] usb 3-1: USB disconnect, device number 38 [ 257.507823][ T1670] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 257.607999][ T9778] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1717'. [ 257.676379][ T9782] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1719'. [ 257.678614][ T1670] usb 2-1: Using ep0 maxpacket: 32 [ 257.722682][ T1670] usb 2-1: config 0 has no interfaces? [ 257.743186][ T1670] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 257.763201][ T1670] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 257.781002][ T1670] usb 2-1: Product: syz [ 257.785318][ T1670] usb 2-1: Manufacturer: syz [ 257.790240][ T1670] usb 2-1: SerialNumber: syz [ 257.801569][ T1670] usb 2-1: config 0 descriptor?? [ 257.985929][ T9792] overlayfs: failed to resolve './file0': -2 [ 258.021975][ T979] usb 2-1: USB disconnect, device number 29 [ 261.086369][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.096996][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.886970][ T9909] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1778'. [ 263.710007][ T1670] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 263.877270][ T1670] usb 3-1: Using ep0 maxpacket: 16 [ 263.889598][ T1670] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 263.914593][ T1670] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 263.935318][ T1670] usb 3-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 263.953375][ T1670] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.986064][ T1670] usb 3-1: config 0 descriptor?? [ 264.293337][ T30] audit: type=1326 audit(1763304386.892:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9993 comm="syz.0.1816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7fc00000 [ 264.367296][ T30] audit: type=1326 audit(1763304386.892:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9993 comm="syz.0.1816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7fc00000 [ 264.398618][ T30] audit: type=1326 audit(1763304386.892:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9993 comm="syz.0.1816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7fc00000 [ 264.424327][ T1670] usbhid 3-1:0.0: can't add hid device: -71 [ 264.429964][ T30] audit: type=1326 audit(1763304386.892:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9993 comm="syz.0.1816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7fc00000 [ 264.446275][ T1670] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 264.462964][ T30] audit: type=1326 audit(1763304386.892:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9993 comm="syz.0.1816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7fc00000 [ 264.493975][ T1670] usb 3-1: USB disconnect, device number 39 [ 264.552329][ T30] audit: type=1326 audit(1763304386.892:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9993 comm="syz.0.1816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7fc00000 [ 264.587300][ T9997] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3851450944 (3851450944 ns) > initial count (1115526657 ns). Using initial count to start timer. [ 264.606561][ T30] audit: type=1326 audit(1763304386.892:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9993 comm="syz.0.1816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7fc00000 [ 264.619945][ T9997] kvm: pic: level sensitive irq not supported [ 264.629908][ T9997] kvm: pic: non byte read [ 264.644611][ T9997] kvm: pic: level sensitive irq not supported [ 264.644704][ T9997] kvm: pic: non byte read [ 264.657006][ T9997] kvm: pic: level sensitive irq not supported [ 264.657084][ T9997] kvm: pic: non byte read [ 264.666761][ T30] audit: type=1326 audit(1763304386.892:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9993 comm="syz.0.1816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7fc00000 [ 264.708940][ T30] audit: type=1326 audit(1763304386.892:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9993 comm="syz.0.1816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7fc00000 [ 264.751228][ T30] audit: type=1326 audit(1763304386.892:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9993 comm="syz.0.1816" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7fc00000 [ 265.315978][T10031] 9pnet_fd: p9_fd_create_tcp (10031): problem binding to privport [ 265.739988][ T793] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 265.916738][ T793] usb 3-1: Using ep0 maxpacket: 16 [ 265.928468][ T793] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 265.966648][ T793] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 265.992651][ T793] usb 3-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 266.027982][ T793] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.068107][ T793] usb 3-1: config 0 descriptor?? [ 266.346651][ T979] usb 4-1: new full-speed USB device number 37 using dummy_hcd [ 266.504271][ T979] usb 4-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 266.536401][ T979] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 266.556794][ T979] usb 4-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 266.586722][ T979] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 266.595985][ T979] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.637274][ T979] usbtmc 4-1:16.0: bulk endpoints not found [ 266.699274][ T793] usbhid 3-1:0.0: can't add hid device: -71 [ 266.712767][ T793] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 266.743683][ T793] usb 3-1: USB disconnect, device number 40 [ 267.690488][T10062] overlayfs: missing 'lowerdir' [ 268.686611][ T5914] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 268.856472][ T5914] usb 3-1: Using ep0 maxpacket: 16 [ 268.864759][ T5914] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 268.881330][ T5914] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 268.892086][ T5914] usb 3-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 268.901605][ T5914] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.913979][ T5914] usb 3-1: config 0 descriptor?? [ 269.109701][ T979] usb 4-1: USB disconnect, device number 37 [ 269.548667][ T5914] usbhid 3-1:0.0: can't add hid device: -71 [ 269.554773][ T5914] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 269.610725][ T5914] usb 3-1: USB disconnect, device number 41 [ 270.432570][ T30] kauditd_printk_skb: 41 callbacks suppressed [ 270.432589][ T30] audit: type=1326 audit(1763304393.033:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10102 comm="syz.2.1865" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2cf0f8f6c9 code=0x0 [ 271.463676][T10134] netlink: 'syz.0.1880': attribute type 4 has an invalid length. [ 272.856549][ T30] audit: type=1326 audit(1763304395.453:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10146 comm="syz.1.1886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea0a38f6c9 code=0x7ffc0000 [ 272.919013][ T30] audit: type=1326 audit(1763304395.453:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10146 comm="syz.1.1886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea0a38f6c9 code=0x7ffc0000 [ 272.986269][ T30] audit: type=1326 audit(1763304395.453:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10146 comm="syz.1.1886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7fea0a38f6c9 code=0x7ffc0000 [ 273.055263][ T30] audit: type=1326 audit(1763304395.453:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10146 comm="syz.1.1886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea0a38f6c9 code=0x7ffc0000 [ 273.176236][ T30] audit: type=1326 audit(1763304395.453:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10146 comm="syz.1.1886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fea0a38f6c9 code=0x7ffc0000 [ 275.476104][ T979] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 275.698145][ T979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 275.711913][ T979] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 275.722512][ T979] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.732491][ T979] usb 3-1: Product: syz [ 275.740123][ T979] usb 3-1: Manufacturer: syz [ 275.746823][ T979] usb 3-1: SerialNumber: syz [ 275.755324][ T979] usb 3-1: config 0 descriptor?? [ 276.189883][ T793] usb 3-1: USB disconnect, device number 42 [ 277.207982][ T5890] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 277.372173][ T5890] usb 4-1: unable to get BOS descriptor or descriptor too short [ 277.382419][ T5890] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 277.404755][ T5890] usb 4-1: config 1 has no interface number 1 [ 277.418721][ T5890] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 277.437378][ T5890] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.447010][ T5890] usb 4-1: Product: syz [ 277.451768][ T5890] usb 4-1: Manufacturer: syz [ 277.457228][ T5890] usb 4-1: SerialNumber: syz [ 277.714782][ T5890] usb 4-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 277.725354][ T5890] usb 4-1: 2:1 : sample bitwidth 139 in over sample bytes 3 [ 277.733039][ T5890] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 277.776745][ T5890] usb 4-1: USB disconnect, device number 38 [ 277.855004][ T5942] udevd[5942]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 278.766304][T10288] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1948'. [ 279.089608][ T30] audit: type=1326 audit(1763304401.693:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10301 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 279.137277][ T30] audit: type=1326 audit(1763304401.713:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10301 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 279.190575][ T30] audit: type=1326 audit(1763304401.713:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10301 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 279.264533][ T30] audit: type=1326 audit(1763304401.713:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10301 comm="syz.0.1955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32abd8f6c9 code=0x7ffc0000 [ 279.329704][T10310] sock: sock_set_timeout: `syz.3.1959' (pid 10310) tries to set negative timeout [ 279.478257][T10315] netlink: 56 bytes leftover after parsing attributes in process `syz.3.1961'. [ 280.053036][ T979] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 280.243130][ T979] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 280.257602][ T979] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 280.269942][ T979] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 280.284660][ T979] usb 2-1: config 0 interface 0 has no altsetting 0 [ 280.292186][ T979] usb 2-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 280.302773][ T979] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.317923][ T979] usb 2-1: config 0 descriptor?? [ 280.763912][ T979] kye 0003:0458:5019.001B: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 280.782052][T10359] fuse: Bad value for 'fd' [ 280.802494][ T979] kye 0003:0458:5019.001B: unknown main item tag 0x0 [ 280.826161][ T979] kye 0003:0458:5019.001B: unknown main item tag 0x0 [ 280.855549][ T979] kye 0003:0458:5019.001B: unknown main item tag 0x0 [ 280.873517][ T979] kye 0003:0458:5019.001B: unknown main item tag 0x0 [ 280.885783][ T979] kye 0003:0458:5019.001B: unknown main item tag 0x0 [ 280.910171][ T979] kye 0003:0458:5019.001B: hidraw0: USB HID v0.09 Device [HID 0458:5019] on usb-dummy_hcd.1-1/input0 [ 280.943589][ T979] kye 0003:0458:5019.001B: tablet-enabling feature report not found [ 280.994878][ T979] kye 0003:0458:5019.001B: tablet enabling failed [ 281.030514][ T979] usb 2-1: USB disconnect, device number 30 [ 281.076295][T10364] fido_id[10364]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 282.124680][T10404] 9p: Unknown access argument 18446744073709551615: -34 [ 284.358098][ T1670] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 284.517764][ T1670] usb 2-1: Using ep0 maxpacket: 8 [ 284.531322][ T1670] usb 2-1: unable to get BOS descriptor or descriptor too short [ 284.555707][ T1670] usb 2-1: no configurations [ 284.566195][ T1670] usb 2-1: can't read configurations, error -22 [ 285.631910][T10510] overlayfs: failed to resolve './file0': -2 [ 286.301418][T10526] ======================================================= [ 286.301418][T10526] WARNING: The mand mount option has been deprecated and [ 286.301418][T10526] and is ignored by this kernel. Remove the mand [ 286.301418][T10526] option from the mount to silence this warning. [ 286.301418][T10526] ======================================================= [ 286.342007][T10526] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 287.955885][ T5921] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 288.126008][ T5921] usb 2-1: Using ep0 maxpacket: 16 [ 288.146360][ T5921] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 288.165379][ T5921] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 288.185441][ T5921] usb 2-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 288.205494][ T5921] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.238027][ T5921] usb 2-1: config 0 descriptor?? [ 288.681836][ T5921] input: HID 0458:5012 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5012.001C/input/input23 [ 288.798683][ T5921] input: HID 0458:5012 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5012.001C/input/input24 [ 288.855941][ T5921] kye 0003:0458:5012.001C: input,hiddev0,hidraw0: USB HID v0.09 Device [HID 0458:5012] on usb-dummy_hcd.1-1/input0 [ 288.899655][ T5921] usb 2-1: USB disconnect, device number 33 [ 289.093772][T10576] fido_id[10576]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 290.309253][ T30] audit: type=1107 audit(1763304412.904:194): pid=10610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 292.309661][T10671] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2125'. [ 292.601005][T10671] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 292.620557][T10671] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 292.639668][T10671] bond0 (unregistering): Released all slaves [ 292.734761][T10687] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2132'. [ 293.745581][T10715] cgroup: Unknown subsys name 'cpuset' [ 295.032278][T10750] kvm: pic: non byte write [ 295.075109][ T979] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 295.238202][ T979] usb 3-1: Using ep0 maxpacket: 16 [ 295.252872][ T979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 295.270145][ T979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 295.280937][ T979] usb 3-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 295.296804][ T979] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.369257][ T979] usb 3-1: config 0 descriptor?? [ 295.860713][ T979] input: HID 0458:5012 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5012.001D/input/input25 [ 295.980072][ T979] input: HID 0458:5012 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5012.001D/input/input26 [ 296.051130][ T979] kye 0003:0458:5012.001D: input,hiddev0,hidraw0: USB HID v0.09 Device [HID 0458:5012] on usb-dummy_hcd.2-1/input0 [ 296.344105][ T979] usb 3-1: USB disconnect, device number 43 [ 297.968743][ T10] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 298.142572][ T10] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 298.165234][ T10] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 298.189171][ T10] usb 3-1: config 220 has no interface number 2 [ 298.198344][ T10] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 298.220428][ T10] usb 3-1: config 220 interface 0 has no altsetting 0 [ 298.227771][ T10] usb 3-1: config 220 interface 76 has no altsetting 0 [ 298.245062][ T10] usb 3-1: config 220 interface 1 has no altsetting 0 [ 298.265249][ T10] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 298.288210][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.316754][ T10] usb 3-1: Product: syz [ 298.321178][ T10] usb 3-1: Manufacturer: syz [ 298.335237][ T10] usb 3-1: SerialNumber: syz [ 298.597533][ T10] usb 3-1: selecting invalid altsetting 0 [ 298.631839][ T10] uvcvideo 3-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 298.660114][ T10] uvcvideo 3-1:220.0: No valid video chain found. [ 298.689865][ T10] usb 3-1: selecting invalid altsetting 0 [ 298.705375][ T10] usbtest 3-1:220.1: probe with driver usbtest failed with error -22 [ 298.734496][ T10] usb 3-1: USB disconnect, device number 44 [ 298.745151][T10845] 9p: Bad value for 'rfdno' [ 300.514111][T10909] loop5: detected capacity change from 0 to 7 [ 300.537792][T10914] netlink: 'syz.0.2235': attribute type 4 has an invalid length. [ 300.554949][T10914] netlink: 17 bytes leftover after parsing attributes in process `syz.0.2235'. [ 300.887946][T10909] Dev loop5: unable to read RDB block 7 [ 300.893699][T10909] loop5: unable to read partition table [ 300.916999][T10909] loop5: partition table beyond EOD, truncated [ 300.925119][T10909] loop_reread_partitions: partition scan of loop5 (úù) failed (rc=-5) [ 301.136005][T10919] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2234'. [ 302.240972][ T5839] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 302.254551][ T5839] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 302.269876][ T5839] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 302.280448][ T5839] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 302.288662][ T5839] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 302.826274][T10944] chnl_net:caif_netlink_parms(): no params data found [ 302.884613][ T5921] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 302.998468][T10944] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.016560][T10944] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.023891][T10944] bridge_slave_0: entered allmulticast mode [ 303.053052][T10944] bridge_slave_0: entered promiscuous mode [ 303.057069][ T5921] usb 2-1: Using ep0 maxpacket: 16 [ 303.064969][T10944] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.082665][ T5921] usb 2-1: config 1 has an invalid interface number: 105 but max is 0 [ 303.085815][T10944] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.104532][ T5921] usb 2-1: config 1 has no interface number 0 [ 303.110713][ T5921] usb 2-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 303.114762][T10944] bridge_slave_1: entered allmulticast mode [ 303.135424][ T5921] usb 2-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 303.155009][ T5921] usb 2-1: config 1 interface 105 has no altsetting 0 [ 303.156260][T10944] bridge_slave_1: entered promiscuous mode [ 303.167924][ T5921] usb 2-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 303.192152][ T5921] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.204024][ T5921] usb 2-1: Product: syz [ 303.214403][ T5921] usb 2-1: Manufacturer: syz [ 303.219346][ T5921] usb 2-1: SerialNumber: syz [ 303.231136][T10957] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 303.248764][T10957] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 303.303199][T10944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 303.328474][T10944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 303.398015][T10944] team0: Port device team_slave_0 added [ 303.409117][T10944] team0: Port device team_slave_1 added [ 303.497795][T10944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 303.505038][T10944] 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. [ 303.532447][T10944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 303.548880][T10944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 303.556498][T10944] 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. [ 303.587013][T10944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 303.671167][T10957] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 303.689137][T10957] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 303.729650][T10944] hsr_slave_0: entered promiscuous mode [ 303.737149][T10944] hsr_slave_1: entered promiscuous mode [ 303.745191][T10944] debugfs: 'hsr0' already exists in 'hsr' [ 303.751179][T10944] Cannot create hsr debugfs directory [ 304.063088][T10944] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.113445][ T5921] aqc111 2-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -32 [ 304.188710][T10944] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.309088][T10944] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.340753][ T5921] aqc111 2-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 304.354578][ T5835] Bluetooth: hci4: command tx timeout [ 304.436907][ T5921] aqc111 2-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.1-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, d6:5a:a3:ea:e5:3a [ 304.477509][ T5921] usb 2-1: USB disconnect, device number 34 [ 304.487706][ T5921] aqc111 2-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.1-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 304.497547][T10944] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.626055][ T5921] aqc111 2-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 304.665302][ T5921] aqc111 2-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 304.704838][ T5921] aqc111 2-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 304.738537][ T30] audit: type=1326 audit(1763304427.335:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10987 comm="syz.3.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 304.751335][T10944] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 304.798103][T10944] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 304.802002][ T30] audit: type=1326 audit(1763304427.335:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10987 comm="syz.3.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 304.836283][T10944] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 304.853280][ T30] audit: type=1326 audit(1763304427.335:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10987 comm="syz.3.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 304.885751][T10944] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 304.924476][ T30] audit: type=1326 audit(1763304427.335:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10987 comm="syz.3.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 305.025614][ T30] audit: type=1326 audit(1763304427.335:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10987 comm="syz.3.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 305.032868][T10999] fuse: Bad value for 'fd' [ 305.069521][ T30] audit: type=1326 audit(1763304427.335:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10987 comm="syz.3.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 305.094770][T11000] binder: Binderfs stats mode cannot be changed during a remount [ 305.104615][ T30] audit: type=1326 audit(1763304427.335:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10987 comm="syz.3.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 305.152172][ T30] audit: type=1326 audit(1763304427.335:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10987 comm="syz.3.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 305.180960][ T30] audit: type=1326 audit(1763304427.335:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10987 comm="syz.3.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 305.232568][ T30] audit: type=1326 audit(1763304427.335:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10987 comm="syz.3.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9c6d38f6c9 code=0x7ffc0000 [ 305.280764][T10944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 305.342945][T10944] 8021q: adding VLAN 0 to HW filter on device team0 [ 305.361722][T10779] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.368950][T10779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.400000][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.407487][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.545781][T10944] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 305.556446][T10944] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 305.881939][T10944] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 306.033567][T10944] veth0_vlan: entered promiscuous mode [ 306.053812][T10944] veth1_vlan: entered promiscuous mode [ 306.117442][T10944] veth0_macvtap: entered promiscuous mode [ 306.159424][T10944] veth1_macvtap: entered promiscuous mode [ 306.218910][T10944] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 306.294111][T10944] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 306.332985][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.364206][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.402550][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.435117][ T5835] Bluetooth: hci4: command tx timeout [ 306.438193][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.512342][T11034] veth0_vlan: left promiscuous mode [ 306.671836][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.700125][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.783036][T11041] binder: Unknown parameter 'context' [ 306.813178][ T1155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.829356][ T1155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 307.299851][T11054] fuse: Bad value for 'fd' [ 307.643005][ T5839] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 307.652960][ T5839] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 307.661775][ T5839] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 307.673502][ T5839] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 307.690390][ T5839] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 308.517653][ T5835] Bluetooth: hci4: command tx timeout [ 308.563130][T11060] chnl_net:caif_netlink_parms(): no params data found [ 309.015578][T11060] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.053501][T11060] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.116268][T11060] bridge_slave_0: entered allmulticast mode [ 309.136554][T11060] bridge_slave_0: entered promiscuous mode [ 309.156971][T11060] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.165020][T11060] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.172409][T11060] bridge_slave_1: entered allmulticast mode [ 309.206685][T11060] bridge_slave_1: entered promiscuous mode [ 309.425466][ T5890] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 309.458667][T11060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 309.491678][T11060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 309.607172][T11060] team0: Port device team_slave_0 added [ 309.624893][ T5890] usb 2-1: Using ep0 maxpacket: 16 [ 309.638750][ T5890] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 309.658710][ T5890] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 309.669708][ T5890] usb 2-1: config 0 has no interface number 0 [ 309.684248][ T1155] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.699805][ T5890] usb 2-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 309.716215][ T5835] Bluetooth: hci0: command tx timeout [ 309.722685][ T5890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.733412][ T5890] usb 2-1: Product: syz [ 309.737759][ T5890] usb 2-1: Manufacturer: syz [ 309.745977][ T5890] usb 2-1: SerialNumber: syz [ 309.756621][T11060] team0: Port device team_slave_1 added [ 309.775660][ T5890] usb 2-1: config 0 descriptor?? [ 309.789548][ T5890] uvcvideo 2-1:0.105: Found UVC 0.00 device syz (046d:08f3) [ 309.810330][ T5890] uvcvideo 2-1:0.105: No valid video chain found. [ 309.899197][ T1155] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.929033][T11060] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 309.939488][T11060] 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. [ 309.971173][T11060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 310.028208][ T1155] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 310.080206][T11060] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 310.091282][T11060] 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. [ 310.122651][ T5921] usb 2-1: USB disconnect, device number 35 [ 310.145868][T11060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 310.180130][ T1155] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 310.304099][T11060] hsr_slave_0: entered promiscuous mode [ 310.312566][T11060] hsr_slave_1: entered promiscuous mode [ 310.319301][T11060] debugfs: 'hsr0' already exists in 'hsr' [ 310.326045][T11060] Cannot create hsr debugfs directory [ 310.596790][ T5835] Bluetooth: hci4: command tx timeout [ 311.796545][ T5835] Bluetooth: hci0: command tx timeout [ 311.829058][ T1155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 311.860316][ T1155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 311.871599][ T1155] bond0 (unregistering): Released all slaves [ 312.679777][ T1155] hsr_slave_0: left promiscuous mode [ 312.696275][ T1155] hsr_slave_1: left promiscuous mode [ 312.776168][ T1155] veth1_macvtap: left promiscuous mode [ 312.782442][ T1155] veth0_macvtap: left promiscuous mode [ 312.799577][ T1155] veth1_vlan: left promiscuous mode [ 312.835121][T11165] binder: 11164:11165 ioctl c0306201 0 returned -14 [ 313.665851][ T1155] team0 (unregistering): Port device team_slave_1 removed [ 313.714524][ T5890] usb 2-1: new full-speed USB device number 36 using dummy_hcd [ 313.725720][ T1155] team0 (unregistering): Port device team_slave_0 removed [ 313.884730][ T5835] Bluetooth: hci0: command tx timeout [ 313.896800][ T5890] usb 2-1: unable to get BOS descriptor or descriptor too short [ 313.915081][ T5890] usb 2-1: not running at top speed; connect to a high speed hub [ 313.930179][ T5890] usb 2-1: config 4 has an invalid interface number: 147 but max is 0 [ 313.938886][ T5890] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 313.949637][ T5890] usb 2-1: config 4 has no interface number 0 [ 313.961012][ T5890] usb 2-1: Dual-Role OTG device on HNP port [ 313.977917][ T5890] usb 2-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 313.999420][ T5890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=38 [ 314.010543][ T5890] usb 2-1: Product: syz [ 314.018803][ T5890] usb 2-1: Manufacturer: syz [ 314.023430][ T5890] usb 2-1: SerialNumber: syz [ 314.292420][ T5890] uvcvideo 2-1:4.147: Found multiple Units with ID 6 [ 314.314391][ T5890] uvcvideo 2-1:4.147: Found UVC 0.02 device syz (04f2:b746) [ 314.322524][ T5890] uvcvideo 2-1:4.147: No valid video chain found. [ 314.343766][ T5890] usb 2-1: USB disconnect, device number 36 [ 314.641808][T11060] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 314.675532][T11060] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 314.707803][T11060] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 314.749315][T11199] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2345'. [ 314.789871][T11060] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 315.064163][T11216] 9pnet_fd: Insufficient options for proto=fd [ 315.151467][T11220] 9p: Bad value for 'wfdno' [ 315.595356][T11060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 315.699216][T11060] 8021q: adding VLAN 0 to HW filter on device team0 [ 315.778643][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.786154][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 315.855806][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 315.863064][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 315.955532][ T5835] Bluetooth: hci0: command tx timeout [ 316.484702][ T5914] usb 2-1: new low-speed USB device number 37 using dummy_hcd [ 316.498144][T11060] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 316.611461][T11060] veth0_vlan: entered promiscuous mode [ 316.627387][T11060] veth1_vlan: entered promiscuous mode [ 316.672393][ T5914] usb 2-1: config index 0 descriptor too short (expected 1307, got 27) [ 316.695379][ T5914] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 316.715082][ T5914] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 316.724039][ T5914] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 316.741815][T11060] veth0_macvtap: entered promiscuous mode [ 316.751022][T11278] sock: sock_timestamping_bind_phc: sock not bind to device [ 316.757551][T11060] veth1_macvtap: entered promiscuous mode [ 316.771259][ T5914] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 316.786204][ T5914] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 316.813436][T11060] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 316.821019][ T5914] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 316.839214][ T5914] usb 2-1: string descriptor 0 read error: -22 [ 316.850946][T11060] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 316.858785][ T5914] usb 2-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 316.886919][ T5914] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.917597][ T49] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 316.931911][ T5914] usb 2-1: config 0 descriptor?? [ 316.949021][ T49] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 316.950437][ T5914] hub 2-1:0.0: bad descriptor, ignoring hub [ 316.969179][ T49] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 316.986032][ T5914] hub 2-1:0.0: probe with driver hub failed with error -5 [ 316.994088][ T49] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.014958][ T5914] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input27 [ 317.196689][ T5914] usb 2-1: USB disconnect, device number 37 [ 317.293649][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 317.335840][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 317.373792][T11290] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2377'. [ 317.383620][T11290] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2377'. [ 317.414806][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 317.432993][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 317.674784][T11300] overlayfs: failed to resolve './file0': -2 [ 318.237058][T11320] netlink: 'syz.3.2390': attribute type 4 has an invalid length. [ 318.254590][T11320] netlink: 'syz.3.2390': attribute type 5 has an invalid length. [ 318.271569][T11320] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.2390'. [ 319.485687][T11366] netlink: 'syz.1.2410': attribute type 4 has an invalid length. [ 319.964620][T11379] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2416'. [ 320.377641][T11389] netlink: 'syz.3.2420': attribute type 4 has an invalid length. [ 320.403100][T11389] netlink: 'syz.3.2420': attribute type 5 has an invalid length. [ 320.431527][T11389] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.2420'. [ 320.910622][T11405] netlink: 536 bytes leftover after parsing attributes in process `syz.3.2426'. [ 320.951517][T11405] netlink: 124 bytes leftover after parsing attributes in process `syz.3.2426'. [ 321.833906][ T5839] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 321.843484][ T5839] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 321.852088][ T5839] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 321.861056][ T5839] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 321.870256][ T5839] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 322.377867][ T36] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 322.497819][T11445] netlink: 'syz.3.2442': attribute type 4 has an invalid length. [ 322.529369][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.538305][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.587801][ T36] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 322.746548][ T36] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 322.879657][ T36] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 322.922293][T11424] chnl_net:caif_netlink_parms(): no params data found [ 323.139021][T11424] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.158224][T11424] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.177301][T11424] bridge_slave_0: entered allmulticast mode [ 323.185589][T11424] bridge_slave_0: entered promiscuous mode [ 323.955415][ T5839] Bluetooth: hci2: command tx timeout [ 324.480888][T11424] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.489117][T11424] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.498694][T11424] bridge_slave_1: entered allmulticast mode [ 324.508335][T11424] bridge_slave_1: entered promiscuous mode [ 324.747021][ T5921] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 324.843879][T11424] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 324.861402][T11424] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 324.948590][ T5921] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 324.975082][T11481] Oops: stack segment: 0000 [#1] SMP KASAN PTI [ 324.981329][T11481] CPU: 1 UID: 0 PID: 11481 Comm: syz.0.2454 Not tainted syzkaller #0 PREEMPT(full) [ 324.990737][T11481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 325.000818][T11481] RIP: 0010:nsproxy_free+0x40a/0x7c0 [ 325.006128][T11481] 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 [ 325.025745][T11481] RSP: 0018:ffffc9000b0e7d08 EFLAGS: 00010207 [ 325.031827][T11481] RAX: 1ffff1100c0ae8e2 RBX: ffff8880605746e8 RCX: 0000000000080000 [ 325.039896][T11481] RDX: ffffc9001aca9000 RSI: 000000000007ffff RDI: 0000000000080000 [ 325.047885][T11481] RBP: 000000000000002e R08: ffff888029bcde1f R09: 1ffff11005379bc3 [ 325.055866][T11481] R10: dffffc0000000000 R11: ffffed1005379bc4 R12: 00000000000000c3 [ 325.063853][T11481] R13: dffffc0000000000 R14: fffffffffffffffc R15: 0000000000000174 [ 325.071928][T11481] FS: 00007f3f2b7b26c0(0000) GS:ffff888125b78000(0000) knlGS:0000000000000000 [ 325.080869][T11481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.087463][T11481] CR2: 00007f44a669ba10 CR3: 000000002e400000 CR4: 00000000003526f0 [ 325.095452][T11481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 325.103427][T11481] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 325.111429][T11481] Call Trace: [ 325.114826][T11481] [ 325.117769][T11481] create_new_namespaces+0x47a/0x540 [ 325.123070][T11481] unshare_nsproxy_namespaces+0x11c/0x170 [ 325.128801][T11481] ksys_unshare+0x4c8/0x8c0 [ 325.133323][T11481] ? __pfx_ksys_unshare+0x10/0x10 [ 325.138364][T11481] __x64_sys_unshare+0x38/0x50 [ 325.143144][T11481] do_syscall_64+0xfa/0xfa0 [ 325.148091][T11481] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.154162][T11481] ? clear_bhb_loop+0x60/0xb0 [ 325.158844][T11481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.164748][T11481] RIP: 0033:0x7f3f2d98f6c9 [ 325.169179][T11481] 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 [ 325.188795][T11481] RSP: 002b:00007f3f2b7b2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 325.197338][T11481] RAX: ffffffffffffffda RBX: 00007f3f2dbe6270 RCX: 00007f3f2d98f6c9 [ 325.205343][T11481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040020000 [ 325.213607][T11481] RBP: 00007f3f2da11f91 R08: 0000000000000000 R09: 0000000000000000 [ 325.221740][T11481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 325.229827][T11481] R13: 00007f3f2dbe6308 R14: 00007f3f2dbe6270 R15: 00007ffefc3d93a8 [ 325.238001][T11481] [ 325.241056][T11481] Modules linked in: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 325.246541][T11481] ---[ end trace 0000000000000000 ]--- [ 325.252063][T11481] RIP: 0010:nsproxy_free+0x40a/0x7c0 [ 325.257427][T11481] 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 [ 325.277105][T11481] RSP: 0018:ffffc9000b0e7d08 EFLAGS: 00010207 [ 325.283448][T11481] RAX: 1ffff1100c0ae8e2 RBX: ffff8880605746e8 RCX: 0000000000080000 [ 325.292374][T11481] RDX: ffffc9001aca9000 RSI: 000000000007ffff RDI: 0000000000080000 [ 325.301105][T11481] RBP: 000000000000002e R08: ffff888029bcde1f R09: 1ffff11005379bc3 [ 325.309431][T11481] R10: dffffc0000000000 R11: ffffed1005379bc4 R12: 00000000000000c3 [ 325.317591][T11481] R13: dffffc0000000000 R14: fffffffffffffffc R15: 0000000000000174 [ 325.325640][T11481] FS: 00007f3f2b7b26c0(0000) GS:ffff888125b78000(0000) knlGS:0000000000000000 [ 325.334711][T11481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 325.337970][T11424] team0: Port device team_slave_0 added [ 325.341319][T11481] CR2: 00007f44a669ba10 CR3: 000000002e400000 CR4: 00000000003526f0 [ 325.350319][T11424] team0: Port device team_slave_1 added [ 325.355073][T11481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 325.355094][T11481] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 325.355122][T11481] Kernel panic - not syncing: Fatal exception [ 325.355286][T11481] Kernel Offset: disabled