last executing test programs: 10.238000145s ago: executing program 2 (id=537): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket(0xa, 0x3, 0xff) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000240)=ANY=[@ANYBLOB="611404"], 0xa8) 7.941479831s ago: executing program 3 (id=552): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r0, @ANYRES64], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) unlink(0x0) 7.897179439s ago: executing program 4 (id=553): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) lstat(0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1) 7.711363305s ago: executing program 4 (id=554): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000440)) 7.13787212s ago: executing program 2 (id=555): 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) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$packet(0x11, 0x2, 0x300) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x18, 0x0, 0x1, 0x81}, 0x14) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x0, 0x0, 0x27}, 0x1c) 5.058484702s ago: executing program 3 (id=569): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x24000]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, 0x0, 0x0, 0x8014) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x4e21, @private=0xa010101}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_retopts={{0x18, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0x4, [@remote]}]}}}], 0x18}, 0x0) 5.024289579s ago: executing program 4 (id=570): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) write(r0, 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) write$FUSE_BMAP(r5, 0x0, 0x0) 4.683819993s ago: executing program 1 (id=573): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(r2, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40040) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendmmsg(r3, &(0x7f0000006f40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000a00)="6c14775d017f2b1f10545d5456053a026ee6e2dcad5c7c73a9c8e979cd961d62aa2f3476ad9e890bd36915b3cb0dd40447522b7aeed1fcbd77d79f08299d98359cdf2bb401bc8398748aa94f47c88b025a97f15675c83133449e5f1daac8ea", 0x5f}], 0x1}}], 0x2, 0x40) 4.571450305s ago: executing program 1 (id=574): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r4, &(0x7f0000000b80)=[{&(0x7f0000000200)="c6d90d4117fc24396ad8457eeefe95e5c67a103dcd850a086c484bfb2d7c31d81a5cc1ebeb7150aa3f34f53ec3879a2ea5b8efcd9bbd102fbf8536da9e0b81bf7dd3e4c938677040c8", 0x49}, {&(0x7f0000000700)="b87703fcf01a3e7bb667b404b97c7cc284a90404a5a96ff4559329d80d037b08d8810e457b955102a0e93e966b04be1aafc2067dbc6c99566ce636740265f60f3467c311c5bab39f814b6b46458e362728f8f0b6156075616f87842f97f9061c2e676278f96044c4db7785a62f601e32e57baed01ea1e7b49c6a395169e8bd72254557dd7959f8627e2274301d346beb9887e01583a5ab92ef23b6fb80be5edc6324845b1bc2443ffc0ab163daaceb89", 0xb0}, {&(0x7f00000007c0)="0b3c4fef437f956b626afd4d40ff19d50600b9d7685894a615d4cfc14f8aa828f0f9e21991906806421f38317973338885fc13112b46ec2f4a9efc8697f50fcc51b719c7d9516b708dab574174ba512f16c93772d676234ff465b761be7dc6811c889b9673101b91666e02f2bd878349b4b9a50ca7a17dcd1a99", 0x7a}, {&(0x7f0000000880)="1dfda5b80cb90832bf7cb077130ab731fe0fa5969adc03b465c883b86969debbfc1deaa4273a7d1e116dbd7c04c0afba5ca62c61e1fa758cd705e53263d421f77ac5c2366628a6ad455b841bc8afc9ce1d48e3b9667be8cfe56c18476d47a154315281a9ffb2a81f18be39b5100c12b9710bd151ef51d66f02fe3bf916b5cad2de879e26300f58fa039539e196354f5978969a2902c8cd292813a304382afbaba583e9", 0xa3}], 0x4) 4.339944561s ago: executing program 1 (id=575): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) write(r0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x5c, 0x0, 0x8, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, [@CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xfffffff8}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x400}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8917}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20048840}, 0x44) 4.167062636s ago: executing program 1 (id=576): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x10000002, @ipv4={'\x00', '\xff\xff', @empty}, 0x800100}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000240)=ANY=[@ANYBLOB="611404"], 0xa8) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="ffff", @ANYRESOCT=r3], 0x28}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000000) 3.910433302s ago: executing program 3 (id=577): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, 0x0, 0x0, 0x80, 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, 0x0, 0x15) 3.814555823s ago: executing program 4 (id=578): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) setreuid(0x0, 0x0) 3.733182969s ago: executing program 3 (id=579): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r0, @ANYRES64], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) unlink(0x0) 3.631017961s ago: executing program 4 (id=580): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000440)) 3.4183799s ago: executing program 2 (id=582): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x80, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r3) 2.887338135s ago: executing program 0 (id=586): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000700)={&(0x7f0000000380)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000680)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2f}, @local}}}], 0x20}, 0x0) 2.738943673s ago: executing program 0 (id=587): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r4, &(0x7f0000000b80)=[{&(0x7f00000000c0)="f10dc44f7d20988057f85ab4dd61b58675fb03d944b014fb9cb34ce9a3428ca7df271b1179", 0x25}, {0x0}, {&(0x7f0000000880)="1dfda5b8", 0x4}], 0x3) 2.526277197s ago: executing program 0 (id=588): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x44b, 0x70bd2a, 0x0, {0x7a}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_LAST_MEMBER_CNT={0x8, 0x1c, 0xffff8000}, @IFLA_BR_MCAST_HASH_MAX={0x8, 0x1b, 0x80000}]}}}]}, 0x44}}, 0x0) 2.312179371s ago: executing program 0 (id=589): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) write(r0, 0x0, 0x0) dup(0xffffffffffffffff) 2.146488751s ago: executing program 2 (id=590): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_open_procfs(0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) setreuid(0x0, 0x0) 2.146224598s ago: executing program 0 (id=591): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$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$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xec}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f0000000100)='Z', 0x1, 0x14, 0x0, 0x0) sendmmsg$inet(r4, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000a40)="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", 0x1a8}], 0x1}}], 0x1, 0x408e0) shutdown(r4, 0x1) 2.028993796s ago: executing program 2 (id=592): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x18, 0x0, 0x1, 0x81}, 0x14) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x0, 0x0, 0x27}, 0x1c) 1.951260732s ago: executing program 0 (id=593): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) unlink(0x0) 1.838410928s ago: executing program 2 (id=594): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffc000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, 0x0, 0x118) 1.362504603s ago: executing program 1 (id=595): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) timer_create(0x0, 0x0, &(0x7f0000000040)) 1.179900416s ago: executing program 3 (id=596): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000340)=[@timestamp, @window={0x3, 0x9, 0x7f}, @window={0x3, 0x9, 0x2}, @mss={0x2, 0x400}, @mss={0x2, 0xcb2}, @mss={0x2, 0x3}, @timestamp, @sack_perm], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendmmsg(r2, &(0x7f0000006f40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000a00)="6c14775d017f2b1f10545d5456053a026ee6e2dcad5c7c73a9c8e979cd961d62aa2f3476ad9e890bd36915b3cb0dd40447522b7aeed1fcbd77d79f08299d98359cdf2bb401bc8398748aa94f47c88b025a97f15675c83133449e5f1daac8ea", 0x5f}], 0x1}}], 0x2, 0x40) 917.447304ms ago: executing program 4 (id=597): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$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$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x10000002, @ipv4={'\x00', '\xff\xff', @empty}, 0x800100}, 0x1c) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000240)=ANY=[@ANYBLOB="611404"], 0xa8) 306.51731ms ago: executing program 1 (id=598): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4) close(r6) 0s ago: executing program 3 (id=599): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0xa00}]) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.241' (ED25519) to the list of known hosts. [ 66.955274][ T5817] cgroup: Unknown subsys name 'net' [ 67.061536][ T5817] cgroup: Unknown subsys name 'cpuset' [ 67.069978][ T5817] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 68.510649][ T5817] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.501810][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.508351][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.494976][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.509306][ T5830] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 72.517869][ T5830] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 72.526143][ T5830] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.534072][ T5830] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 72.534154][ T5838] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 72.541724][ T5830] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 72.550507][ T5838] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 72.557053][ T5830] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.565718][ T5838] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 72.570243][ T5830] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 72.577616][ T5838] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 72.586233][ T5830] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 72.599135][ T5838] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 72.606345][ T5838] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 72.615599][ T5830] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 72.624555][ T5838] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 72.632022][ T5838] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 72.635348][ T5835] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 72.640158][ T5838] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 72.654329][ T5838] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.654604][ T5830] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 72.662780][ T5838] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 72.669567][ T5835] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 72.677307][ T5838] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 73.306256][ T5849] chnl_net:caif_netlink_parms(): no params data found [ 73.369966][ T5844] chnl_net:caif_netlink_parms(): no params data found [ 73.475715][ T5843] chnl_net:caif_netlink_parms(): no params data found [ 73.598783][ T5848] chnl_net:caif_netlink_parms(): no params data found [ 73.666789][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.674375][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.682087][ T5844] bridge_slave_0: entered allmulticast mode [ 73.689315][ T5844] bridge_slave_0: entered promiscuous mode [ 73.727413][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.735370][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.742901][ T5844] bridge_slave_1: entered allmulticast mode [ 73.751446][ T5844] bridge_slave_1: entered promiscuous mode [ 73.775038][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.783613][ T5849] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.790833][ T5849] bridge_slave_0: entered allmulticast mode [ 73.797779][ T5849] bridge_slave_0: entered promiscuous mode [ 73.842344][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.849880][ T5849] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.857234][ T5849] bridge_slave_1: entered allmulticast mode [ 73.864976][ T5849] bridge_slave_1: entered promiscuous mode [ 73.889112][ T5846] chnl_net:caif_netlink_parms(): no params data found [ 73.907989][ T5844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.927077][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.934312][ T5843] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.942149][ T5843] bridge_slave_0: entered allmulticast mode [ 73.949303][ T5843] bridge_slave_0: entered promiscuous mode [ 73.964525][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.971788][ T5843] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.979146][ T5843] bridge_slave_1: entered allmulticast mode [ 73.986148][ T5843] bridge_slave_1: entered promiscuous mode [ 73.999358][ T5844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.066262][ T5849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.124009][ T5849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.140725][ T5843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.150418][ T5848] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.157627][ T5848] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.165194][ T5848] bridge_slave_0: entered allmulticast mode [ 74.172269][ T5848] bridge_slave_0: entered promiscuous mode [ 74.181521][ T5844] team0: Port device team_slave_0 added [ 74.187582][ T5848] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.194811][ T5848] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.202677][ T5848] bridge_slave_1: entered allmulticast mode [ 74.210436][ T5848] bridge_slave_1: entered promiscuous mode [ 74.233244][ T5843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.253607][ T5844] team0: Port device team_slave_1 added [ 74.301442][ T5843] team0: Port device team_slave_0 added [ 74.329518][ T5849] team0: Port device team_slave_0 added [ 74.338069][ T5848] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.360283][ T5843] team0: Port device team_slave_1 added [ 74.389801][ T5848] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.400846][ T5849] team0: Port device team_slave_1 added [ 74.416495][ T5846] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.423767][ T5846] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.431637][ T5846] bridge_slave_0: entered allmulticast mode [ 74.439128][ T5846] bridge_slave_0: entered promiscuous mode [ 74.447105][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.454212][ T5844] 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. [ 74.481463][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.530917][ T5846] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.538071][ T5846] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.545856][ T5846] bridge_slave_1: entered allmulticast mode [ 74.553216][ T5846] bridge_slave_1: entered promiscuous mode [ 74.560464][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.567449][ T5844] 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. [ 74.594203][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.626711][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.633938][ T5843] 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. [ 74.659915][ T5843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.690354][ T5848] team0: Port device team_slave_0 added [ 74.697623][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.704813][ T5849] 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. [ 74.730846][ T5849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.742914][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.749919][ T5843] 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. [ 74.776370][ T5843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.778984][ T5834] Bluetooth: hci3: command tx timeout [ 74.793037][ T5829] Bluetooth: hci0: command tx timeout [ 74.793055][ T5838] Bluetooth: hci1: command tx timeout [ 74.793236][ T5838] Bluetooth: hci4: command tx timeout [ 74.798809][ T5829] Bluetooth: hci2: command tx timeout [ 74.822951][ T5846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.834784][ T5848] team0: Port device team_slave_1 added [ 74.841464][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.848624][ T5849] 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. [ 74.874840][ T5849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.904677][ T5846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.993855][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.000875][ T5848] 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. [ 75.027616][ T5848] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.056425][ T5844] hsr_slave_0: entered promiscuous mode [ 75.062923][ T5844] hsr_slave_1: entered promiscuous mode [ 75.071323][ T5846] team0: Port device team_slave_0 added [ 75.083827][ T5843] hsr_slave_0: entered promiscuous mode [ 75.090929][ T5843] hsr_slave_1: entered promiscuous mode [ 75.097470][ T5843] debugfs: 'hsr0' already exists in 'hsr' [ 75.103343][ T5843] Cannot create hsr debugfs directory [ 75.109698][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.116657][ T5848] 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. [ 75.142922][ T5848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.166689][ T5846] team0: Port device team_slave_1 added [ 75.197693][ T5849] hsr_slave_0: entered promiscuous mode [ 75.204097][ T5849] hsr_slave_1: entered promiscuous mode [ 75.210374][ T5849] debugfs: 'hsr0' already exists in 'hsr' [ 75.216101][ T5849] Cannot create hsr debugfs directory [ 75.292063][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.299388][ T5846] 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. [ 75.325538][ T5846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.337816][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.344875][ T5846] 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. [ 75.371039][ T5846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.503383][ T5848] hsr_slave_0: entered promiscuous mode [ 75.510066][ T5848] hsr_slave_1: entered promiscuous mode [ 75.516096][ T5848] debugfs: 'hsr0' already exists in 'hsr' [ 75.521959][ T5848] Cannot create hsr debugfs directory [ 75.621092][ T5846] hsr_slave_0: entered promiscuous mode [ 75.627363][ T5846] hsr_slave_1: entered promiscuous mode [ 75.634058][ T5846] debugfs: 'hsr0' already exists in 'hsr' [ 75.640057][ T5846] Cannot create hsr debugfs directory [ 75.970152][ T5844] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 75.982820][ T5844] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 76.002256][ T5844] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 76.029425][ T5844] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 76.100743][ T5849] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 76.111832][ T5849] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 76.135928][ T5849] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 76.159506][ T5849] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 76.219065][ T5843] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 76.229550][ T5843] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 76.249607][ T5843] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 76.261511][ T5843] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 76.337293][ T5846] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.363410][ T5846] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.391621][ T5846] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.404081][ T5846] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.506358][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.516266][ T5848] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 76.530376][ T5848] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 76.542068][ T5848] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 76.555513][ T5848] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 76.609304][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.630767][ T3490] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.637988][ T3490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.660156][ T5849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.695789][ T3014] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.702952][ T3014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.773083][ T5843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.794515][ T5849] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.810608][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.817697][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.836431][ T5843] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.857721][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.859755][ T5829] Bluetooth: hci2: command tx timeout [ 76.865197][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.872323][ T5834] Bluetooth: hci3: command tx timeout [ 76.878466][ T5838] Bluetooth: hci4: command tx timeout [ 76.882925][ T5829] Bluetooth: hci1: command tx timeout [ 76.888446][ T5833] Bluetooth: hci0: command tx timeout [ 76.927608][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.934808][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.959908][ T5846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.984023][ T5844] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.005510][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.012706][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.067335][ T5846] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.093659][ T5849] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.115180][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.122406][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.162110][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.169244][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.212845][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.246564][ T5848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.293450][ T5843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.305161][ T5848] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.317360][ T5849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.355509][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.362698][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.403285][ T3014] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.410419][ T3014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.470604][ T5844] veth0_vlan: entered promiscuous mode [ 77.495632][ T5849] veth0_vlan: entered promiscuous mode [ 77.517420][ T5843] veth0_vlan: entered promiscuous mode [ 77.527925][ T5846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.547449][ T5844] veth1_vlan: entered promiscuous mode [ 77.557031][ T5849] veth1_vlan: entered promiscuous mode [ 77.573591][ T5843] veth1_vlan: entered promiscuous mode [ 77.663284][ T5843] veth0_macvtap: entered promiscuous mode [ 77.686043][ T5843] veth1_macvtap: entered promiscuous mode [ 77.699352][ T5849] veth0_macvtap: entered promiscuous mode [ 77.723489][ T5849] veth1_macvtap: entered promiscuous mode [ 77.740299][ T5844] veth0_macvtap: entered promiscuous mode [ 77.751279][ T5846] veth0_vlan: entered promiscuous mode [ 77.772346][ T5848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.785192][ T5844] veth1_macvtap: entered promiscuous mode [ 77.803704][ T5846] veth1_vlan: entered promiscuous mode [ 77.814792][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.831882][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.844012][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.861370][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.889497][ T3490] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.899767][ T3490] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.914277][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.926533][ T3490] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.936192][ T3490] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.955265][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.968818][ T3490] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.005216][ T3490] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.015337][ T3490] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.036911][ T3490] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.046625][ T3490] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.090776][ T3490] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.102375][ T3490] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.128517][ T3490] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.137373][ T5848] veth0_vlan: entered promiscuous mode [ 78.150662][ T5846] veth0_macvtap: entered promiscuous mode [ 78.183932][ T5846] veth1_macvtap: entered promiscuous mode [ 78.215215][ T3014] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.232483][ T5848] veth1_vlan: entered promiscuous mode [ 78.240612][ T3014] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.283483][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.300980][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.303700][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.316988][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.385307][ T2987] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.402336][ T2987] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.412021][ T2987] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.423092][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.431183][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.461301][ T3490] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.469335][ T2987] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.479635][ T3490] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.497402][ T3490] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.515877][ T3490] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.562719][ T5848] veth0_macvtap: entered promiscuous mode [ 78.605137][ T5849] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 78.607084][ T5848] veth1_macvtap: entered promiscuous mode [ 78.651772][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.665734][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.736020][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.765719][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.793465][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.877730][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.938398][ T5838] Bluetooth: hci1: command tx timeout [ 78.943861][ T5833] Bluetooth: hci4: command tx timeout [ 78.951808][ T5149] Bluetooth: hci3: command tx timeout [ 78.951825][ T5829] Bluetooth: hci0: command tx timeout [ 78.951858][ T5829] Bluetooth: hci2: command tx timeout [ 78.990301][ T2987] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.990566][ T43] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.021320][ T43] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.023311][ T2987] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.050485][ T43] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.080964][ T43] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.351925][ T2987] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.402660][ T2987] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.602546][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.669951][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.845231][ T5950] process 'syz.3.15' launched './file1' with NULL argv: empty string added [ 79.925781][ T5954] netlink: 188 bytes leftover after parsing attributes in process `syz.4.17'. [ 80.183640][ T5960] loop5: detected capacity change from 0 to 7 [ 80.292773][ T5966] binder: 5965:5966 ioctl 4018620d 0 returned -22 [ 80.385789][ T5967] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.797659][ T5960] Dev loop5: unable to read RDB block 7 [ 80.806924][ T5960] loop5: unable to read partition table [ 80.814056][ T5960] loop5: partition table beyond EOD, truncated [ 80.820781][ T5960] loop_reread_partitions: partition scan of loop5 (ъщ) failed (rc=-5) [ 81.023526][ T5834] Bluetooth: hci1: command tx timeout [ 81.028974][ T5838] Bluetooth: hci4: command tx timeout [ 81.029021][ T5838] Bluetooth: hci3: command tx timeout [ 81.029050][ T5838] Bluetooth: hci0: command tx timeout [ 81.046383][ T5829] Bluetooth: hci2: command tx timeout [ 81.097496][ T5986] netlink: 188 bytes leftover after parsing attributes in process `syz.3.32'. [ 86.865240][ T1210] cfg80211: failed to load regulatory.db [ 91.278702][ T5918] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 91.488252][ T5918] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 91.509853][ T5918] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 91.540726][ T5918] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.573209][ T5918] usb 4-1: config 0 descriptor?? [ 91.593395][ T6123] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 91.834158][ T5918] usbhid 4-1:0.0: can't add hid device: -71 [ 91.860880][ T5918] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 91.895547][ T5918] usb 4-1: USB disconnect, device number 2 [ 91.970992][ T6135] netlink: 188 bytes leftover after parsing attributes in process `syz.4.105'. [ 92.978224][ T5918] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 93.142654][ T5918] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 93.157909][ T5918] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 93.198354][ T5918] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 93.241267][ T5918] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 93.266529][ T5918] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.282341][ T5918] usb 4-1: config 0 descriptor?? [ 93.301691][ T5918] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 93.512469][ T5918] usb 4-1: USB disconnect, device number 3 [ 94.527740][ T6165] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.881518][ T6246] netlink: 188 bytes leftover after parsing attributes in process `syz.3.159'. [ 97.124539][ T6252] netlink: 188 bytes leftover after parsing attributes in process `syz.3.161'. [ 99.938697][ T6322] netlink: 188 bytes leftover after parsing attributes in process `syz.2.197'. [ 101.933820][ T6375] input: syz0 as /devices/virtual/input/input6 [ 106.599048][ T6467] Zero length message leads to an empty skb [ 113.908306][ T812] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 114.099739][ T812] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 114.119198][ T812] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 114.148193][ T812] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 114.188225][ T812] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 114.197289][ T812] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.249304][ T812] usb 4-1: config 0 descriptor?? [ 114.270794][ T812] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 114.473038][ T24] usb 4-1: USB disconnect, device number 4 [ 124.290296][ T6679] netlink: 188 bytes leftover after parsing attributes in process `syz.3.371'. [ 124.567156][ T6688] loop5: detected capacity change from 0 to 7 [ 125.065010][ T6688] Dev loop5: unable to read RDB block 7 [ 125.072093][ T6688] loop5: unable to read partition table [ 125.108480][ T6688] loop5: partition table beyond EOD, truncated [ 125.152862][ T6688] loop_reread_partitions: partition scan of loop5 (ъщ) failed (rc=-5) [ 125.342870][ T6709] netlink: 188 bytes leftover after parsing attributes in process `syz.3.385'. [ 126.868517][ T6733] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 127.429704][ T6738] loop5: detected capacity change from 0 to 7 [ 127.758876][ T6738] Dev loop5: unable to read RDB block 7 [ 127.798347][ T6738] loop5: unable to read partition table [ 127.809504][ T6738] loop5: partition table beyond EOD, truncated [ 127.818643][ T6738] loop_reread_partitions: partition scan of loop5 (ъщ) failed (rc=-5) [ 132.944121][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.950751][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.513939][ T6879] loop5: detected capacity change from 0 to 7 [ 134.846105][ T6879] Dev loop5: unable to read RDB block 7 [ 134.864928][ T6879] loop5: unable to read partition table [ 134.871446][ T6879] loop5: partition table beyond EOD, truncated [ 134.902298][ T6879] loop_reread_partitions: partition scan of loop5 (ъщ) failed (rc=-5) [ 140.976748][ T6985] netlink: 188 bytes leftover after parsing attributes in process `syz.4.521'. [ 142.105757][ T7012] loop5: detected capacity change from 0 to 7 [ 142.502905][ T7012] Dev loop5: unable to read RDB block 7 [ 142.528301][ T7012] loop5: unable to read partition table [ 142.558630][ T7012] loop5: partition table beyond EOD, truncated [ 142.579059][ T7012] loop_reread_partitions: partition scan of loop5 (ъщ) failed (rc=-5) Connection to us-central1-ssh-serialport.googleapis.com closed by remote host.