)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:22 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000041}, 0x0) 16:43:22 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000048}, 0x0) 16:43:22 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:22 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:22 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x400004c}, 0x0) 16:43:22 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:22 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:22 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000440)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xa, 0x0, 0x0, &(0x7f0000001580)='GPL\x00', 0x1f, 0xb6, &(0x7f0000000340)=""/182, 0x41100, 0x10, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x3, 0xa, 0xf25, 0x81}, 0x10, r2}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000000), 0x10, r2}, 0x80) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000500), 0x8000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1a, 0x4, &(0x7f0000000100)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x3}, @alu={0x4, 0x1, 0x1, 0x2, 0x0, 0xc, 0x10}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @generic={0x0, 0x2, 0x3, 0x6, 0x577}], &(0x7f0000000140)='syzkaller\x00', 0x5, 0xeb, &(0x7f00000002c0)=""/235, 0x41100, 0x1b, '\x00', r1, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x8, 0x3}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0xe, 0x5}, 0x10, r2, r0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r4, 0xffffffffffffffff, r5]}, 0x80) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800e604000000ecc05f76248200800000000000008e8cdd"], 0x18}, 0x0) 16:43:22 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000068}, 0x0) 16:43:22 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:22 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:22 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:22 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:23 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:23 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x400006c}, 0x0) 16:43:23 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:23 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000074}, 0x0) 16:43:23 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:23 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:23 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000100)='qrtr_ns_server_add\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1000001, "dc"}], 0x18}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x13, 0x8, &(0x7f0000000300)=@raw=[@map_fd={0x18, 0x7, 0x1, 0x0, r1}, @jmp={0x5, 0x1, 0x9, 0x0, 0x8, 0x4, 0x1}, @map_fd={0x18, 0xa, 0x1, 0x0, r1}, @generic={0x5, 0xc, 0x6, 0x3f, 0x7}, @generic={0xf9, 0x0, 0x3, 0x71, 0xfffffee8}, @call={0x85, 0x0, 0x0, 0x40}], &(0x7f0000000340)='syzkaller\x00', 0x1, 0x20, &(0x7f0000000380)=""/32, 0x40f00, 0x0, '\x00', 0x0, 0x1c, r1, 0x8, &(0x7f00000003c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x4, 0x6, 0xfffff449}, 0x10, 0x0, r4, 0x0, &(0x7f0000000440)=[r1]}, 0x80) 16:43:23 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r1}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:23 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:23 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x400007a}, 0x0) 16:43:23 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:23 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000106}, 0x0) 16:43:23 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r1}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:23 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:23 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000300}, 0x0) 16:43:23 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r1}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:24 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000500}, 0x0) 16:43:24 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r1}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:24 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000100)='qrtr_ns_server_add\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1000001, "dc"}], 0x18}, 0x0) (async) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x13, 0x8, &(0x7f0000000300)=@raw=[@map_fd={0x18, 0x7, 0x1, 0x0, r1}, @jmp={0x5, 0x1, 0x9, 0x0, 0x8, 0x4, 0x1}, @map_fd={0x18, 0xa, 0x1, 0x0, r1}, @generic={0x5, 0xc, 0x6, 0x3f, 0x7}, @generic={0xf9, 0x0, 0x3, 0x71, 0xfffffee8}, @call={0x85, 0x0, 0x0, 0x40}], &(0x7f0000000340)='syzkaller\x00', 0x1, 0x20, &(0x7f0000000380)=""/32, 0x40f00, 0x0, '\x00', 0x0, 0x1c, r1, 0x8, &(0x7f00000003c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x4, 0x6, 0xfffff449}, 0x10, 0x0, r4, 0x0, &(0x7f0000000440)=[r1]}, 0x80) 16:43:24 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000584}, 0x0) 16:43:24 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:24 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:43:24 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:24 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r1}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:24 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000600}, 0x0) 16:43:24 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r1}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:24 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000601}, 0x0) 16:43:24 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:24 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000700}, 0x0) 16:43:24 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:25 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000100)='qrtr_ns_server_add\x00', r1}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1000001, "dc"}], 0x18}, 0x0) (async) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x13, 0x8, &(0x7f0000000300)=@raw=[@map_fd={0x18, 0x7, 0x1, 0x0, r1}, @jmp={0x5, 0x1, 0x9, 0x0, 0x8, 0x4, 0x1}, @map_fd={0x18, 0xa, 0x1, 0x0, r1}, @generic={0x5, 0xc, 0x6, 0x3f, 0x7}, @generic={0xf9, 0x0, 0x3, 0x71, 0xfffffee8}, @call={0x85, 0x0, 0x0, 0x40}], &(0x7f0000000340)='syzkaller\x00', 0x1, 0x20, &(0x7f0000000380)=""/32, 0x40f00, 0x0, '\x00', 0x0, 0x1c, r1, 0x8, &(0x7f00000003c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x4, 0x6, 0xfffff449}, 0x10, 0x0, r4, 0x0, &(0x7f0000000440)=[r1]}, 0x80) 16:43:25 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:25 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000900}, 0x0) 16:43:25 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:25 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:25 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:43:25 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:25 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000a00}, 0x0) 16:43:25 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:25 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:25 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000b00}, 0x0) 16:43:25 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:26 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="53bc86c9a48166512fdafc066eede8c0829d11e68027af404e7119638cf7b625939d380f394aed06022638a4c5a237fa034933194f85331577348eaa1a9750c880775a5abb8121d7fdd71d91667b4a4a4a4e0b0a7367f02c17350a15721a6d1b74752968200d380a1d4d70ad3b3f46df2beaf102eb24a85bba0104d2a2ba047ec2fc95cc4f7062e155bfad6837cd26a2356ef221f174f8098a9d9c78e60945ae2505f9fd375871b6c2462572a6b7b7741dc7c10a7a2dcb8c951a5476193cb00998584b5b4cdde97c787f3c7b61a2d5a4de397a027b03b8f1a58b90b06427ee7a4d7a2cfc2ac8", 0xe6, 0x1, &(0x7f0000000100)={0x11, 0xd, r3, 0x1, 0x4}, 0x14) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:26 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:43:26 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000c00}, 0x0) 16:43:26 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:26 executing program 2: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x400000b}, 0x0) 16:43:26 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, 0x0, 0x0) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:26 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000d00}, 0x0) 16:43:26 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000e00}, 0x0) 16:43:26 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:26 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4001100}, 0x0) 16:43:26 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:26 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4001200}, 0x0) 16:43:27 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="53bc86c9a48166512fdafc066eede8c0829d11e68027af404e7119638cf7b625939d380f394aed06022638a4c5a237fa034933194f85331577348eaa1a9750c880775a5abb8121d7fdd71d91667b4a4a4a4e0b0a7367f02c17350a15721a6d1b74752968200d380a1d4d70ad3b3f46df2beaf102eb24a85bba0104d2a2ba047ec2fc95cc4f7062e155bfad6837cd26a2356ef221f174f8098a9d9c78e60945ae2505f9fd375871b6c2462572a6b7b7741dc7c10a7a2dcb8c951a5476193cb00998584b5b4cdde97c787f3c7b61a2d5a4de397a027b03b8f1a58b90b06427ee7a4d7a2cfc2ac8", 0xe6, 0x1, &(0x7f0000000100)={0x11, 0xd, r3, 0x1, 0x4}, 0x14) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) socket$kcm(0x21, 0x2, 0x2) (async) socket$packet(0x11, 0x3, 0x300) (async) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00'}) (async) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) (async) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="53bc86c9a48166512fdafc066eede8c0829d11e68027af404e7119638cf7b625939d380f394aed06022638a4c5a237fa034933194f85331577348eaa1a9750c880775a5abb8121d7fdd71d91667b4a4a4a4e0b0a7367f02c17350a15721a6d1b74752968200d380a1d4d70ad3b3f46df2beaf102eb24a85bba0104d2a2ba047ec2fc95cc4f7062e155bfad6837cd26a2356ef221f174f8098a9d9c78e60945ae2505f9fd375871b6c2462572a6b7b7741dc7c10a7a2dcb8c951a5476193cb00998584b5b4cdde97c787f3c7b61a2d5a4de397a027b03b8f1a58b90b06427ee7a4d7a2cfc2ac8", 0xe6, 0x1, &(0x7f0000000100)={0x11, 0xd, r3, 0x1, 0x4}, 0x14) (async) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) 16:43:27 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:27 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, 0x0, 0x0) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:27 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4001800}, 0x0) 16:43:27 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4004000}, 0x0) 16:43:27 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:27 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r1 = socket$kcm(0x21, 0x2, 0x2) (async) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) (async) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="53bc86c9a48166512fdafc066eede8c0829d11e68027af404e7119638cf7b625939d380f394aed06022638a4c5a237fa034933194f85331577348eaa1a9750c880775a5abb8121d7fdd71d91667b4a4a4a4e0b0a7367f02c17350a15721a6d1b74752968200d380a1d4d70ad3b3f46df2beaf102eb24a85bba0104d2a2ba047ec2fc95cc4f7062e155bfad6837cd26a2356ef221f174f8098a9d9c78e60945ae2505f9fd375871b6c2462572a6b7b7741dc7c10a7a2dcb8c951a5476193cb00998584b5b4cdde97c787f3c7b61a2d5a4de397a027b03b8f1a58b90b06427ee7a4d7a2cfc2ac8", 0xe6, 0x1, &(0x7f0000000100)={0x11, 0xd, r3, 0x1, 0x4}, 0x14) (async) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:27 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4004100}, 0x0) 16:43:27 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:27 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4004800}, 0x0) 16:43:27 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, 0x0, 0x0) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:27 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:28 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085669b000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000440)={0x0, 0x0}, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0xff9b, &(0x7f00000005c0)={&(0x7f0000001240)=ANY=[@ANYRES64, @ANYRES32, @ANYRESDEC], 0x48}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000400)="d5593aac8678973b44e52aefccf45aa952ca4e4d710950c2fbf3b9a6d94262ed51dddc11e9c9ebb03752593d9d451f41793cbbbe85a12c74d094c451f9ec248d4b4ac6ff99a9f369", 0x48}, {&(0x7f0000000500)="43ef61b0080002bfc60d643e361f192a3e9d5fc22a3ed77f358f4af87c6dd9c4c5b662275dac011173f0a3dff6bd10800b8795cc87e07f8b38a0ef3b5721341375a49f25cafadb31e66344a7f6be", 0x4e}], 0x2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="a99e3289d2f8f4f910a2c5734cf419a0468e0c0145d2f60626120009a6153a81c900177938f1d8368594002c61702fbf580d867134b1e888b8882fdc6c5a50a2e3fec32728528be39e990b0d2979df6de2201816d17827173a3b608f782791536cd8275d03de8831c51d47a7fe4df78d6b76546dfabd133564f80a4cab94c97142febaace212b45c9302000000824d9bf8e4f81c0044404ec9ba9cd6292b84e1b6be8e604537f7a836abc0f04cd54c9462f5df9f06a5d1ad66aaf2514c7c94c78c3ab64097c4f01f7b2937009ed1fe0e26326fb136247e3afda5d557", @ANYRES64=r5, @ANYRES32, @ANYRES16=0x0, @ANYRES64, @ANYBLOB="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"], 0x40, 0x800}}], 0x1, 0x20004805) sendmmsg$unix(r3, &(0x7f0000004400)=[{{&(0x7f0000002b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000002bc0)="022bb14945ee1fae414542e64ce1af264c9dedc1499da9ee9183fc9ff70451b7bc3c94d8cfa0b8551adaf3fa8b247d9ae186b80f0561789e1e95be33df1d2911ec0fbfb57b0e31a876a1634c956758d76e", 0x51}, {&(0x7f0000002c40)="427c131043579b9a40882650d7a351a5db0099b7a722fa4872d0a87c164db794704238d32d7020aa7c1e73aaaffbd1508a7072497613c2cbfc844bfc07e98259383246a92d5bc09eedcfe07028d4e72e1425073269bf5a7eb15834af5b00ffa228af45dcf4622ad28d081404b354bacfa42374596ce03f66e49aa481f0b588d15dd6ae9619a6013e55e653822446d443c379c35acf5db95f4ee167a865ca33ef8af7ae30893ce0cd78729183d584c3", 0xaf}, {&(0x7f0000002d00)="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0x1000}, {&(0x7f0000003d00)="b75f3a4800641709e89d10637a68b3781ebe19a5f0d461b73a0ff0e551212474554e66d46aee9051e37d6bd1f4", 0x2d}, {&(0x7f0000003d40)="9c581654d79561035259c481eed594dbe520ce64341677ac37a497a2c2085b2c401a428b9933cd46171552ea5e74fc2a7efde695b009bb4111910a3f2a86847856d808f03ef637b44a0772a748c12736999cbccaf92a46eea11322ea6ad578495e4046c58810447490b0335f178f55f96d7dd5a3db01f2e4b1b5e582638da02721d9094a1245ca9f697f61a019ff6a693486c15447689612c64f7fbaea0af77dc2ea62dd237d3428b6aa421641f293e9e989d3d23a9c165ff4a0f5d0c9844dc54f4cdf25dc8553b559554a3f49c2a08da2cd", 0xd2}, {&(0x7f0000003e40)="e82a7c5f2377c5c881edab21a469d09400337526854a9ed2aafa5968a87b0b502dc053f8d28bd2add6fe9ea65afa9a7ff03abebbca667311cbe750ea7d91bd73a8d117cab906b7e48bab4c186ca00f610c3add1cf6ae760a1c409a46af9ce5cfcc73d6a327e374f5c8455a", 0x6b}], 0x6, &(0x7f0000003f40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18, 0x8800}}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000003f80)="e31d104689a4d12aff8c4811096b55864f52c9a33d3bd432f2553354a054b1ae94ba0c6c373139601998afeb36f2fd76012fee29e7076570697fa0abb6", 0x3d}, {&(0x7f0000003fc0)="181316d9630d3d4580fd9e1081f828343c8d38c2a35a9c60995db6e6433f29f12127bdf674658ad6cd96776bc3b576d473b79017b2f2654a604607411a1f3ad9a5916157f2", 0x45}], 0x2, &(0x7f00000043c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r5}}}], 0x40, 0x57ee693ce5eaf0b2}}], 0x2, 0x20008000) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x1f, 0xb6, &(0x7f0000000340)=""/182, 0x41100, 0x8, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x3, 0xa, 0xf25, 0x81}, 0x10, r4}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000000), 0x10, r4}, 0x80) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x15, 0x2, &(0x7f00000028c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x54e}], &(0x7f0000002900)='GPL\x00', 0x0, 0xea, &(0x7f0000002940)=""/234, 0x41100, 0xd, '\x00', r2, 0xd, r3, 0x8, &(0x7f0000002a40)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000002a80)={0x5, 0x9, 0x1c15, 0x5}, 0x10, r4, r7}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r8 = socket$kcm(0x21, 0x2, 0x2) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r12, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r12, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r12, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) dup2(r11, r12) syz_io_uring_submit(r9, r10, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(0x0, r10, &(0x7f0000002880)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r8, 0x0, &(0x7f0000002840)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000002700)=[{&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f0000001380)=""/109, 0x6d}, {&(0x7f0000001400)=""/193, 0xc1}, {&(0x7f0000001500)=""/13, 0xd}, {&(0x7f0000001540)=""/66, 0x42}, {&(0x7f00000015c0)=""/131, 0x83}, {&(0x7f0000001680)=""/97, 0x61}, {&(0x7f0000001700)=""/4096, 0x1000}], 0xa, &(0x7f00000027c0)=""/85, 0x55}, 0x0, 0x10000, 0x1, {0x1}}, 0x1fffe000) sendmsg$kcm(r8, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:28 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:28 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4004c00}, 0x0) 16:43:28 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:28 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4006800}, 0x0) 16:43:28 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:28 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:28 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4006c00}, 0x0) 16:43:28 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085669b000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) (async, rerun: 64) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (rerun: 64) openat$cgroup_procs(r3, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) (async, rerun: 64) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000440)={0x0, 0x0}, 0x8) (rerun: 64) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0xff9b, &(0x7f00000005c0)={&(0x7f0000001240)=ANY=[@ANYRES64, @ANYRES32, @ANYRESDEC], 0x48}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000400)="d5593aac8678973b44e52aefccf45aa952ca4e4d710950c2fbf3b9a6d94262ed51dddc11e9c9ebb03752593d9d451f41793cbbbe85a12c74d094c451f9ec248d4b4ac6ff99a9f369", 0x48}, {&(0x7f0000000500)="43ef61b0080002bfc60d643e361f192a3e9d5fc22a3ed77f358f4af87c6dd9c4c5b662275dac011173f0a3dff6bd10800b8795cc87e07f8b38a0ef3b5721341375a49f25cafadb31e66344a7f6be", 0x4e}], 0x2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="a99e3289d2f8f4f910a2c5734cf419a0468e0c0145d2f60626120009a6153a81c900177938f1d8368594002c61702fbf580d867134b1e888b8882fdc6c5a50a2e3fec32728528be39e990b0d2979df6de2201816d17827173a3b608f782791536cd8275d03de8831c51d47a7fe4df78d6b76546dfabd133564f80a4cab94c97142febaace212b45c9302000000824d9bf8e4f81c0044404ec9ba9cd6292b84e1b6be8e604537f7a836abc0f04cd54c9462f5df9f06a5d1ad66aaf2514c7c94c78c3ab64097c4f01f7b2937009ed1fe0e26326fb136247e3afda5d557", @ANYRES64=r5, @ANYRES32, @ANYRES16=0x0, @ANYRES64, @ANYBLOB="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"], 0x40, 0x800}}], 0x1, 0x20004805) sendmmsg$unix(r3, &(0x7f0000004400)=[{{&(0x7f0000002b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000002bc0)="022bb14945ee1fae414542e64ce1af264c9dedc1499da9ee9183fc9ff70451b7bc3c94d8cfa0b8551adaf3fa8b247d9ae186b80f0561789e1e95be33df1d2911ec0fbfb57b0e31a876a1634c956758d76e", 0x51}, {&(0x7f0000002c40)="427c131043579b9a40882650d7a351a5db0099b7a722fa4872d0a87c164db794704238d32d7020aa7c1e73aaaffbd1508a7072497613c2cbfc844bfc07e98259383246a92d5bc09eedcfe07028d4e72e1425073269bf5a7eb15834af5b00ffa228af45dcf4622ad28d081404b354bacfa42374596ce03f66e49aa481f0b588d15dd6ae9619a6013e55e653822446d443c379c35acf5db95f4ee167a865ca33ef8af7ae30893ce0cd78729183d584c3", 0xaf}, {&(0x7f0000002d00)="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0x1000}, {&(0x7f0000003d00)="b75f3a4800641709e89d10637a68b3781ebe19a5f0d461b73a0ff0e551212474554e66d46aee9051e37d6bd1f4", 0x2d}, {&(0x7f0000003d40)="9c581654d79561035259c481eed594dbe520ce64341677ac37a497a2c2085b2c401a428b9933cd46171552ea5e74fc2a7efde695b009bb4111910a3f2a86847856d808f03ef637b44a0772a748c12736999cbccaf92a46eea11322ea6ad578495e4046c58810447490b0335f178f55f96d7dd5a3db01f2e4b1b5e582638da02721d9094a1245ca9f697f61a019ff6a693486c15447689612c64f7fbaea0af77dc2ea62dd237d3428b6aa421641f293e9e989d3d23a9c165ff4a0f5d0c9844dc54f4cdf25dc8553b559554a3f49c2a08da2cd", 0xd2}, {&(0x7f0000003e40)="e82a7c5f2377c5c881edab21a469d09400337526854a9ed2aafa5968a87b0b502dc053f8d28bd2add6fe9ea65afa9a7ff03abebbca667311cbe750ea7d91bd73a8d117cab906b7e48bab4c186ca00f610c3add1cf6ae760a1c409a46af9ce5cfcc73d6a327e374f5c8455a", 0x6b}], 0x6, &(0x7f0000003f40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18, 0x8800}}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000003f80)="e31d104689a4d12aff8c4811096b55864f52c9a33d3bd432f2553354a054b1ae94ba0c6c373139601998afeb36f2fd76012fee29e7076570697fa0abb6", 0x3d}, {&(0x7f0000003fc0)="181316d9630d3d4580fd9e1081f828343c8d38c2a35a9c60995db6e6433f29f12127bdf674658ad6cd96776bc3b576d473b79017b2f2654a604607411a1f3ad9a5916157f2", 0x45}], 0x2, &(0x7f00000043c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r5}}}], 0x40, 0x57ee693ce5eaf0b2}}], 0x2, 0x20008000) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x1f, 0xb6, &(0x7f0000000340)=""/182, 0x41100, 0x8, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x3, 0xa, 0xf25, 0x81}, 0x10, r4}, 0x80) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000000), 0x10, r4}, 0x80) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x15, 0x2, &(0x7f00000028c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x54e}], &(0x7f0000002900)='GPL\x00', 0x0, 0xea, &(0x7f0000002940)=""/234, 0x41100, 0xd, '\x00', r2, 0xd, r3, 0x8, &(0x7f0000002a40)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000002a80)={0x5, 0x9, 0x1c15, 0x5}, 0x10, r4, r7}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r8 = socket$kcm(0x21, 0x2, 0x2) (async) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) (async) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r12 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r12, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) (async, rerun: 64) sendmmsg(r12, &(0x7f0000000480), 0x2e9, 0x0) (async, rerun: 64) setsockopt$inet6_IPV6_PKTINFO(r12, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) (async, rerun: 32) dup2(r11, r12) (async, rerun: 32) syz_io_uring_submit(r9, r10, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) (async) syz_io_uring_submit(0x0, r10, &(0x7f0000002880)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r8, 0x0, &(0x7f0000002840)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000002700)=[{&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f0000001380)=""/109, 0x6d}, {&(0x7f0000001400)=""/193, 0xc1}, {&(0x7f0000001500)=""/13, 0xd}, {&(0x7f0000001540)=""/66, 0x42}, {&(0x7f00000015c0)=""/131, 0x83}, {&(0x7f0000001680)=""/97, 0x61}, {&(0x7f0000001700)=""/4096, 0x1000}], 0xa, &(0x7f00000027c0)=""/85, 0x55}, 0x0, 0x10000, 0x1, {0x1}}, 0x1fffe000) (async, rerun: 32) sendmsg$kcm(r8, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (rerun: 32) 16:43:28 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:28 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4007400}, 0x0) 16:43:29 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4007a00}, 0x0) 16:43:29 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000085669b000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) (async) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000440)={0x0, 0x0}, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0xff9b, &(0x7f00000005c0)={&(0x7f0000001240)=ANY=[@ANYRES64, @ANYRES32, @ANYRESDEC], 0x48}}, 0x0) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000400)="d5593aac8678973b44e52aefccf45aa952ca4e4d710950c2fbf3b9a6d94262ed51dddc11e9c9ebb03752593d9d451f41793cbbbe85a12c74d094c451f9ec248d4b4ac6ff99a9f369", 0x48}, {&(0x7f0000000500)="43ef61b0080002bfc60d643e361f192a3e9d5fc22a3ed77f358f4af87c6dd9c4c5b662275dac011173f0a3dff6bd10800b8795cc87e07f8b38a0ef3b5721341375a49f25cafadb31e66344a7f6be", 0x4e}], 0x2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="a99e3289d2f8f4f910a2c5734cf419a0468e0c0145d2f60626120009a6153a81c900177938f1d8368594002c61702fbf580d867134b1e888b8882fdc6c5a50a2e3fec32728528be39e990b0d2979df6de2201816d17827173a3b608f782791536cd8275d03de8831c51d47a7fe4df78d6b76546dfabd133564f80a4cab94c97142febaace212b45c9302000000824d9bf8e4f81c0044404ec9ba9cd6292b84e1b6be8e604537f7a836abc0f04cd54c9462f5df9f06a5d1ad66aaf2514c7c94c78c3ab64097c4f01f7b2937009ed1fe0e26326fb136247e3afda5d557", @ANYRES64=r5, @ANYRES32, @ANYRES16=0x0, @ANYRES64, @ANYBLOB="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"], 0x40, 0x800}}], 0x1, 0x20004805) (async, rerun: 64) sendmmsg$unix(r3, &(0x7f0000004400)=[{{&(0x7f0000002b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000002bc0)="022bb14945ee1fae414542e64ce1af264c9dedc1499da9ee9183fc9ff70451b7bc3c94d8cfa0b8551adaf3fa8b247d9ae186b80f0561789e1e95be33df1d2911ec0fbfb57b0e31a876a1634c956758d76e", 0x51}, {&(0x7f0000002c40)="427c131043579b9a40882650d7a351a5db0099b7a722fa4872d0a87c164db794704238d32d7020aa7c1e73aaaffbd1508a7072497613c2cbfc844bfc07e98259383246a92d5bc09eedcfe07028d4e72e1425073269bf5a7eb15834af5b00ffa228af45dcf4622ad28d081404b354bacfa42374596ce03f66e49aa481f0b588d15dd6ae9619a6013e55e653822446d443c379c35acf5db95f4ee167a865ca33ef8af7ae30893ce0cd78729183d584c3", 0xaf}, {&(0x7f0000002d00)="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0x1000}, {&(0x7f0000003d00)="b75f3a4800641709e89d10637a68b3781ebe19a5f0d461b73a0ff0e551212474554e66d46aee9051e37d6bd1f4", 0x2d}, {&(0x7f0000003d40)="9c581654d79561035259c481eed594dbe520ce64341677ac37a497a2c2085b2c401a428b9933cd46171552ea5e74fc2a7efde695b009bb4111910a3f2a86847856d808f03ef637b44a0772a748c12736999cbccaf92a46eea11322ea6ad578495e4046c58810447490b0335f178f55f96d7dd5a3db01f2e4b1b5e582638da02721d9094a1245ca9f697f61a019ff6a693486c15447689612c64f7fbaea0af77dc2ea62dd237d3428b6aa421641f293e9e989d3d23a9c165ff4a0f5d0c9844dc54f4cdf25dc8553b559554a3f49c2a08da2cd", 0xd2}, {&(0x7f0000003e40)="e82a7c5f2377c5c881edab21a469d09400337526854a9ed2aafa5968a87b0b502dc053f8d28bd2add6fe9ea65afa9a7ff03abebbca667311cbe750ea7d91bd73a8d117cab906b7e48bab4c186ca00f610c3add1cf6ae760a1c409a46af9ce5cfcc73d6a327e374f5c8455a", 0x6b}], 0x6, &(0x7f0000003f40)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18, 0x8800}}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000003f80)="e31d104689a4d12aff8c4811096b55864f52c9a33d3bd432f2553354a054b1ae94ba0c6c373139601998afeb36f2fd76012fee29e7076570697fa0abb6", 0x3d}, {&(0x7f0000003fc0)="181316d9630d3d4580fd9e1081f828343c8d38c2a35a9c60995db6e6433f29f12127bdf674658ad6cd96776bc3b576d473b79017b2f2654a604607411a1f3ad9a5916157f2", 0x45}], 0x2, &(0x7f00000043c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r5}}}], 0x40, 0x57ee693ce5eaf0b2}}], 0x2, 0x20008000) (rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x1f, 0xb6, &(0x7f0000000340)=""/182, 0x41100, 0x8, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x3, 0xa, 0xf25, 0x81}, 0x10, r4}, 0x80) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b70200000f0e1709bfa300000000000024020000fffeff7f7a03f0fff8ffffff79a4f0ff00000000b7060000d0b68af1de640200000000007502faff07cd02020404000001007d60b70300000d1000006a0a00fe0000000d8500000026000000b70000000004002995000000000000001da5ad3548ebb63d18db6a1c72821c9b767ac8308fbcd5c5e4a5ad10595ec1956bd8660bf3664148a2c96752fe2bb328dff1aa503b8de7ab9a780001000000000000d4bf20c2bd152d814f01f2cd539e030b0000000000007f4182f32333b08e6e497640000000aea5cac0ceafdb9a2eeb02a1f5104d16ddb64960d84d91004cd5817e0b7f005e6ee7a39e2f0b5a18ed786b783ab1321ea5e82ae5ba2c42a5e23ea6253d5df768d0cb9f35e4f41a62d79b4c03e53466fa4f22d8c19f958e8b34de3535e7dacf1b13f7e851ec843c2288a2e7ff949a7a48ce18799ee53de177a81ea67a8f84538a9a311c754e5ab59a43f56d2085786e7ec07d78917f7169f006f3f5c95177fbd0b14b36259e2905ef911785c88a16aae46084d676d8ef8aa6ecc2d34a442bc098f4fcc96623b7c373b0ef04d55b846b094b0d6c7a75a76d445e0dcdf72c7ef97e08512ef5987b6e09a6a7caffff0000141f65e7d9ebe3be70c4364333af9a9d91c3e41ac37a63f85afd254479c12f7c84fa5df32b70a80cce69cf30d3d67d84ccf3f9db9b2ff72f3ce0d7ce76fd967d0736690111de2ddc4acdb52a9ef100bbf76063d3f6ffffb73d70e9c3d7b90aecf48eb19767e00b75041739952fe87fde27ce01893f54ec0ea8e792414f639bc9ce1fea3f6ac0d7025759d4b45577c205c70631e8ad585951950e851250540593e61860b69a521f4e210b6494e3c52d927195737945cc03d5668483151710de246420a1b6c55b73876a6ed7f58bde38b44ab13d980c894ed90d9338923789a1edcd8043fe87919088383268324a25df14010c8e1b49b0400e4f6f767ee30ea3aad2c6d6b8c97c00eaa00ff9bc46e1cfecbdc0e4ffac53e8f76c8b556306b409d04544d3a7edd4d447d2fb431e226ae182b8dcc86fe09b404a0b7c723d3b19c3dc382fa91fb0fb8f9f3f13296bb1758b24aad0922091d49e2bc408a5a37d2fe7a60b903d2d9fe9c151cafcc8dc389671c2d08b6e2641500568445b00cee4585af04fa69e0380be0d66649dcf3bf8a9066e596119109ea8b308ff070000aab1c95bb22cedd913b22dcaa197ccc34586dc50bd9f4628ebe757bae30b356521df06f98eee1eb9db2425b7fec0708e9595cb57f97052fc4158250ccecfb47ea8faf509593fadc7eafb613313b052397af1ede94d87590ce90a0a7579766f7ec4fcd3cb0b1a8c531724d5ef6b334803cedaa9cedf16dc3af6c9eb0dcca5303eed6689ea910900785f61278dde47e6672e93a314a5f60e7b682bf0cacde21f6090f4fb311afd7f8b48f3f0d8c66449d8687dcf2d0f76668b2b9bf8b32b518e01ffb985f8054d37959c529e99b7daf32acfed749d516d014cef5f98126324e202badc1e5c20d69e576a770000000000005addc0103756b894418e4591c624a9b2ccabbfb888d413d923b0c901973cd7c9d197d6d8e64787c4d397f57a15b6e0b4212b6cb55b9c207bbe84f483b15f45b9a1d3af087047c568aef1d8559c6146bb93026ebfc0bb5ec10b6290dc757a4903a88fb2c035f9349b59085cf91b8b775152786118a1020000fc19928ccb713ff09e179c308fbe9bc543dcf43f731074d96ef2447a2a4af5ca0c39e7ca2e801e57560a55e9cfa095cf3f74398219ad10e5e9d26631c2f1db3a2882f6e130a79517a88de7596429a20793e12616aa32b3e720c6521fbe933321adde8ca7dd99c0a0125ff8c18119a6926083f4a2c008a9f2a29e30823bf0ec3639cadaf9be9608358e1e5ab17eea477b1754f78f45468c9568471647f8bc03d11811ac6eec1741ceb39a3ecd9e3c325fcabbab3d12f6a759f7ce11dafa387a8077db8a2230d2014a57bc8dd47741270000008000000000b2eebd5e1626cab98499328ff024a240199993433ceb5be20427a32df7047d63010dfc6a461517ad48ff64042e84c85c899fd11c6320a8d8fc0e78c1aaa152d567f91dd943f62d167fed1b605965a5c2b32d094a461a990000000000000000000000000000000000000000000200000000000000000000b385c644a4a170e6dc9e9e546bfa049d025b319abd87fd85482b43db5d6c2cb6a204d45f88dd4140c8edb598a36e21ad132bf6b88c99c56633b01813fc5cd7d048469a966bbfb300fd772cbadf0cf26899bfd15e7d9408026a92f13f11d1c9832259b2f97227f84a3bb96253717a177ac091d0f4632f638b09a0307ff31729857f6fb7dac17ed09e6fe9f19e481a3f77cead663f42456e080952636515c758f5047b2148944133a692ef20a1778088c42094903d6ece2497b99fc745c420b035ff7961484a0f62a2d957ae2e47ff1ea8a059f2d03bf9c3e8d2b16ab409de762522f6008de48bb70b698c5c9867437ac3127fad4bd699acaad78a5f66c7fc7d46e048082a0af61e6b052e473ed26b032a070ea10e985703b292c7336112b1f35c3b069363869dce725d8da75dcec76dc591c052feecee18c64c4600a0bc3d4945d4b918865bbf52f732a500689cbd9a84d07846417796f2a85e7a41d27d64b10f8e970469cf495b4a1b4ea8b5322f78e9f3048351b550c59a634b47981420081ea4da18b9d318fa001ce660b28bbcf3c1a8893d130b26d25e491f478ae4f95f71ea8897b34c55f1678b8453f08a5ae1b3b4d8c83053c57637a98ef57e5fa51971eba5e287e9910cba734336703defc13fe1659b157e5d9de7bfb929e715ed1a9a505a04a8d8474482295afbb9de90de2e918522cac2d5b5ac09d1fdc4fd7c6393a684ad7234ecb65d0008000000000000560ad146e8b9e9cd9b050edb1f6735c90a76b1ba4dbdee34d0b6750f25ba7251944ada77665573460056351d009a568c782f4438ecba9bee47f25286300e83bd1853070100010000000000b86e7f21e39a1af3d070abef94bc0827db0046dcb7d63bf64bf801f33e3196b522c83635440100d0961533737c57e9b7337b981a99f63f600f90647703f0640f6594dd9f26436024a1f90f174769bad5a283271e6d7f49dec90a05bd771dd0502dc2170ccf98ade27e858ebca7d7fa00000000ae1bc4246ae316c6af10bf02088b4bb2ac89c96e58578dc50eddbf01ece3cb8a363ecbeb8198997115d7151f691a2a755d8233e006dd38ed5ba350bd6aad3bf6f5108083f0100f8a20666e92ec7254ce7284159057be455d16134d65ce69c4b906b76427224b69750b779d81eb6e37e1db62b1788ff918433787f8026ef5c518113d4841b5ca4dbe8d4afff527513a2efc8403be48e494b3bfeede33b1deefd9d902e8dc868f30161c2cd13621b0a20362181186ff8cf4c8d58d74822f92554287ee157e9f1597c3e2e238f382a91bf48b4de88363c841bd7a8cddae334429ccf45bd3d434d9ecf74634ffc9539010f0d36e672b9d668cc6762c0b25e4a527fb4d184ba84498b1367e4b31faf75f1b3dcecfd80c57015d8cd16171507add30833865fc1a42780e9d57bb14a6ebea4018d26e18747546fc7a4a619753fd9bea132058eb90f9b80549473eea2fb9bc43d38d8719a1cca094bd933ceef87a3ec0c2ac70d5f843425100950000009e000000000008000018779600b1f2ae5ed34f5b7e77278f7ded9f030000002e050000009f95a59418f612dfa87c654043da1a59c3c43c7884ab65d4b34984afe30c67179c4f5a3ba0e491f2b942b754a3c0d5b878c4ad63591c3fc7d3a4d4296d4bab0a88e55ff9c2536654bb2f83e8015fac21611968ce582698938c9a331a97c087b71ffb4c3a599e08fa0607e50300f7ff00d03bf057b408c86a1165bd9a1bdbf3dff88c9b2173a75d5fc82dce6d8a3f297231e33588d7cf183109c1118d94a41d48f8efcf193ff26908accba23f1ec1cff64a1b912ededeb080f9a241e07709e6dd6a3a7e18200c9e80b9634e6f0c4d000000000000000000000000000000005e50e77d04fcf8931ad07b38a39957e6b3a3c909000000e9d694e483e848fe0d00ee7c7d6cc30932a9575aa8808d10a4963560250bb4e60e88c726f63662cb143daf4b9ebd0774998a59fbb42dc35f12452cca456a12b7d15cf3ce7ea350e9510e96527cde622998683e65b235c284543ca32436f9e705dff00f08df1115175628a327876dea291480c2dde8a59df1f3571f9fcb7ddd1856eed2b502965038af0d56e49e0e2e9cb06b2927b2eec3f42fa0e4d0f2e25104805f386d460e212c27ac7bafe6a0078f86b83f5d0948ff9f1e0257338ae58457fb27b29430cc9ac6a33ea11b88ae8bc95dffa293aa69d6d47f89b28a25a7ec2fce6691549990f93d1f02e1b619813699303b6b1260d5537e852968315551bfabe00c98bd7aa06e7f00c89f11a410518d181cbfb9bdb9160af19f1fc456b5fc4f099814631024b734c0cd8843c5cb124a21092e6cdd8aa2f4d3f93e92c6d850898890d9449e3f499af92be74ba8ba7928feabbd99d6288dece7513c50ba0c3a318cf56fb973bab87214415078857d18032ab5adb8d4bf32405cc5f63eba7e60bcd0098fd7957943b3c4cf13de4e049e06ad7ebc236d1088c99d35f40555364ff86cab4542261999bccd3269e51d10900a1c05696b47ff33a159abce6bb1d69193bd01f59f1d3f431b4e0868db623cb8375baa50785b8fcd37ce4c52abe43c1e3368735022e7cc7a9b397b19b32adc91444f519ad33f7f2680e3cf7ecd3cfc67816eb66b1faa78dd8e3f7e233b6048c53813e6b508dfc713583d8ef8f9cfff5cdae59aa7aca654b1740c90eb71ca000000000000000000000000000000000000000000faa53c07b5f590ee4c8bfbd828972bb7bbc8ed7ae23bf3bca7eb378ba0e912b150dde95dafe80ee043a1d640bd60fdfbe4a2d2aa0607b026f78417471e6ea0d1e86b309b29d0dae2d2c9c730ac21cc2a6213596a784a09775f86a9e6d5b6c7b3c5d10177a873edb693fdf9b1e11005a1ce41d04a2ad3f5d25a1595e7609849033d2e86ac682f2f0cde376f50a88a3ab5e83f56e43a07641b82c077fa1479b79e85c71a9c00000000000000078ce7c4ab383dac0325fa7f4ffb201c479265272febf3d529aa3d9ffb08e4dbc8842fbda4d38c4cf584ccf207e5373231fdb1f7888049370800845004e16a26b06b635f740492c303da988ab41b2ac3d9e9074590475678260f205532235444e991d7d63e52aa28964fb727db39091e5efee76e3d61b34d191895b7d49600a3536c7506df587256999d8094e6346eb781c0e212020d89242ac467aa803fa4140093fe17c4d15e3b4dd931b0db633e0162786e4388b7b61c1426d678305379f7fc9ada18a722aed9a3781d6d373598ae96ab34909981681c75d1f823647fed2bd858a86ecf4b5c32d2f63ca6268ed97eb79ff8d3ccb24f111cf6f9179a8cbedaebe04172b3bc54dffa34e065facf9eafdbff22bddc89faff0f9ed96221bcab5a06391cca36a09c92e8704751190cff32be999a410993554fdae0e7cb6540763ef7c2c84c53b5608bbbb806248a2aedc22c7282bf7c0c40de0aadf6e49758cb7e293ed96c111dcefb0e469f4fa25069488ba12686e87756f7ba8483aceb040688242a010cfed0662d8e4f746e6abf0426c13e81cddf1bd87f6c02a0eb14beccfd91cfb22af4fd91b9a03dd4639d859da8a3643c4b7aa82c77854e6fa9eacff3297b4a09b76ad912ab7792f040e0ddd205d1a199fa6fba6fc55de37c24889adc6fb48f8c3efa2cd99d912b0d7d78a1e56bcb13dc7197ac3a035f432fd2e39b57a42f9c942bef7d1bf4c03ed5e56a56823168fa46a9d85153686408b9357f671f53"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000000), 0x10, r4}, 0x80) (async, rerun: 32) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) (async) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x15, 0x2, &(0x7f00000028c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x54e}], &(0x7f0000002900)='GPL\x00', 0x0, 0xea, &(0x7f0000002940)=""/234, 0x41100, 0xd, '\x00', r2, 0xd, r3, 0x8, &(0x7f0000002a40)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000002a80)={0x5, 0x9, 0x1c15, 0x5}, 0x10, r4, r7}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async, rerun: 64) r8 = socket$kcm(0x21, 0x2, 0x2) (async, rerun: 64) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r12, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) (async) sendmmsg(r12, &(0x7f0000000480), 0x2e9, 0x0) (async, rerun: 64) setsockopt$inet6_IPV6_PKTINFO(r12, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) (rerun: 64) dup2(r11, r12) syz_io_uring_submit(r9, r10, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) (async) syz_io_uring_submit(0x0, r10, &(0x7f0000002880)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r8, 0x0, &(0x7f0000002840)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000002700)=[{&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f0000001380)=""/109, 0x6d}, {&(0x7f0000001400)=""/193, 0xc1}, {&(0x7f0000001500)=""/13, 0xd}, {&(0x7f0000001540)=""/66, 0x42}, {&(0x7f00000015c0)=""/131, 0x83}, {&(0x7f0000001680)=""/97, 0x61}, {&(0x7f0000001700)=""/4096, 0x1000}], 0xa, &(0x7f00000027c0)=""/85, 0x55}, 0x0, 0x10000, 0x1, {0x1}}, 0x1fffe000) (async) sendmsg$kcm(r8, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:29 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:29 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4008405}, 0x0) 16:43:29 executing program 2: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4007a00}, 0x0) 16:43:29 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'syztnl2\x00', 0x0, 0x4, 0x9, 0x0, 0x7fffffff, 0x28, @ipv4={'\x00', '\xff\xff', @empty}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7, 0x8, 0x2, 0x1}}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f0000000140)='syzkaller\x00', 0xdad, 0xef, &(0x7f00000002c0)=""/239, 0x40f00, 0xc, '\x00', r1, 0x0, r3, 0x8, &(0x7f0000000480)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000004c0)={0x4, 0x8, 0x2a, 0x8}, 0x10}, 0x80) r4 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r4, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:29 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, 0x0, 0x0) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:29 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, 0x0, 0x0) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:29 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:29 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x3f000000}, 0x0) 16:43:29 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x2) 16:43:30 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x3) 16:43:30 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, 0x0, 0x0) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:30 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4) 16:43:30 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:43:30 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x5) 16:43:30 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) 16:43:30 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, 0x0, 0x0) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:30 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'syztnl2\x00', 0x0, 0x4, 0x9, 0x0, 0x7fffffff, 0x28, @ipv4={'\x00', '\xff\xff', @empty}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7, 0x8, 0x2, 0x1}}) (async) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f0000000140)='syzkaller\x00', 0xdad, 0xef, &(0x7f00000002c0)=""/239, 0x40f00, 0xc, '\x00', r1, 0x0, r3, 0x8, &(0x7f0000000480)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000004c0)={0x4, 0x8, 0x2a, 0x8}, 0x10}, 0x80) r4 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r4, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:30 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x6) 16:43:30 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:31 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:31 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x7) 16:43:31 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x8) 16:43:31 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:31 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x9) 16:43:31 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'syztnl2\x00', 0x0, 0x4, 0x9, 0x0, 0x7fffffff, 0x28, @ipv4={'\x00', '\xff\xff', @empty}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7, 0x8, 0x2, 0x1}}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f0000000140)='syzkaller\x00', 0xdad, 0xef, &(0x7f00000002c0)=""/239, 0x40f00, 0xc, '\x00', r1, 0x0, r3, 0x8, &(0x7f0000000480)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000004c0)={0x4, 0x8, 0x2a, 0x8}, 0x10}, 0x80) r4 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r4, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'syztnl2\x00', 0x0, 0x4, 0x9, 0x0, 0x7fffffff, 0x28, @ipv4={'\x00', '\xff\xff', @empty}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7, 0x8, 0x2, 0x1}}) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r2) (async) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f0000000140)='syzkaller\x00', 0xdad, 0xef, &(0x7f00000002c0)=""/239, 0x40f00, 0xc, '\x00', r1, 0x0, r3, 0x8, &(0x7f0000000480)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000004c0)={0x4, 0x8, 0x2a, 0x8}, 0x10}, 0x80) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r4, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) 16:43:31 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xa) 16:43:31 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:43:31 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:31 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xb) 16:43:31 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x0, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:31 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xc) 16:43:31 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000005c0)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r0, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000680)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0], 0x0, 0x8, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000980), 0x4b0100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x1, 0x7, &(0x7f0000000d00)=ANY=[@ANYBLOB="85100000f9ffffff18490000fbfffffee100000000057d00184941b9ffff00000000000052aa82e9220000fcffffff000000000000000085000000a0000000852000000200000053947618ef43dcc14d3ca0e43b2d6804000000c1630910eaa7"], &(0x7f0000000440)='GPL\x00', 0x5, 0xc8, &(0x7f0000000480)=""/200, 0x41100, 0x4, '\x00', r1, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x2, 0xf, 0x4, 0xfff}, 0x10, r2, 0xffffffffffffffff, 0x0, &(0x7f00000009c0)=[r3]}, 0x80) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r4, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) r6 = openat$incfs(r3, &(0x7f0000000c00)='.pending_reads\x00', 0x101840, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x1, 0x7, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x894f}, [@jmp={0x5, 0x0, 0x7, 0x1, 0x8, 0x10, 0x10}, @ldst={0x2, 0x1, 0x3, 0x7, 0x5, 0x40}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x45}]}, &(0x7f0000000ac0)='GPL\x00', 0x7, 0x5d, &(0x7f0000000b00)=""/93, 0x41100, 0xd, '\x00', r5, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000b80)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000bc0)={0x5, 0xd, 0xa6f8, 0x5}, 0x10, r2, r6, 0x0, &(0x7f0000000c40)=[r3, r3, r3, r3, r3, r3]}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r8 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r8, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat(r8, &(0x7f0000000400)='./file0\x00', 0x800, 0xc0) r9 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r9, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) readv(r7, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000380)=""/92, 0x5c}], 0x3) 16:43:32 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) 16:43:32 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xd) 16:43:32 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:32 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xe) 16:43:32 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:43:32 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x10) 16:43:32 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x11) 16:43:32 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000005c0)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r0, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000680)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0], 0x0, 0x8, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) (async) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000980), 0x4b0100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x1, 0x7, &(0x7f0000000d00)=ANY=[@ANYBLOB="85100000f9ffffff18490000fbfffffee100000000057d00184941b9ffff00000000000052aa82e9220000fcffffff000000000000000085000000a0000000852000000200000053947618ef43dcc14d3ca0e43b2d6804000000c1630910eaa7"], &(0x7f0000000440)='GPL\x00', 0x5, 0xc8, &(0x7f0000000480)=""/200, 0x41100, 0x4, '\x00', r1, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x2, 0xf, 0x4, 0xfff}, 0x10, r2, 0xffffffffffffffff, 0x0, &(0x7f00000009c0)=[r3]}, 0x80) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) (rerun: 32) bind$packet(r4, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) (async) r6 = openat$incfs(r3, &(0x7f0000000c00)='.pending_reads\x00', 0x101840, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x1, 0x7, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x894f}, [@jmp={0x5, 0x0, 0x7, 0x1, 0x8, 0x10, 0x10}, @ldst={0x2, 0x1, 0x3, 0x7, 0x5, 0x40}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x45}]}, &(0x7f0000000ac0)='GPL\x00', 0x7, 0x5d, &(0x7f0000000b00)=""/93, 0x41100, 0xd, '\x00', r5, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000b80)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000bc0)={0x5, 0xd, 0xa6f8, 0x5}, 0x10, r2, r6, 0x0, &(0x7f0000000c40)=[r3, r3, r3, r3, r3, r3]}, 0x80) (async) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async, rerun: 64) r8 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (rerun: 64) openat$cgroup_procs(r8, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) (async) openat(r8, &(0x7f0000000400)='./file0\x00', 0x800, 0xc0) (async) r9 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r9, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) readv(r7, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000380)=""/92, 0x5c}], 0x3) 16:43:32 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x0, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:32 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:33 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x12) 16:43:33 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) 16:43:33 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000005c0)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r0, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000680)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0], 0x0, 0x8, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000980), 0x4b0100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x1, 0x7, &(0x7f0000000d00)=ANY=[@ANYBLOB="85100000f9ffffff18490000fbfffffee100000000057d00184941b9ffff00000000000052aa82e9220000fcffffff000000000000000085000000a0000000852000000200000053947618ef43dcc14d3ca0e43b2d6804000000c1630910eaa7"], &(0x7f0000000440)='GPL\x00', 0x5, 0xc8, &(0x7f0000000480)=""/200, 0x41100, 0x4, '\x00', r1, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x2, 0xf, 0x4, 0xfff}, 0x10, r2, 0xffffffffffffffff, 0x0, &(0x7f00000009c0)=[r3]}, 0x80) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r4, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) r6 = openat$incfs(r3, &(0x7f0000000c00)='.pending_reads\x00', 0x101840, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x1, 0x7, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x894f}, [@jmp={0x5, 0x0, 0x7, 0x1, 0x8, 0x10, 0x10}, @ldst={0x2, 0x1, 0x3, 0x7, 0x5, 0x40}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x45}]}, &(0x7f0000000ac0)='GPL\x00', 0x7, 0x5d, &(0x7f0000000b00)=""/93, 0x41100, 0xd, '\x00', r5, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000b80)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000bc0)={0x5, 0xd, 0xa6f8, 0x5}, 0x10, r2, r6, 0x0, &(0x7f0000000c40)=[r3, r3, r3, r3, r3, r3]}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r8 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r8, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat(r8, &(0x7f0000000400)='./file0\x00', 0x800, 0xc0) r9 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r9, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) readv(r7, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000380)=""/92, 0x5c}], 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000005c0)=0x14) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r0, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000680)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0], 0x0, 0x8, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000980), 0x4b0100, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x1, 0x7, &(0x7f0000000d00)=ANY=[@ANYBLOB="85100000f9ffffff18490000fbfffffee100000000057d00184941b9ffff00000000000052aa82e9220000fcffffff000000000000000085000000a0000000852000000200000053947618ef43dcc14d3ca0e43b2d6804000000c1630910eaa7"], &(0x7f0000000440)='GPL\x00', 0x5, 0xc8, &(0x7f0000000480)=""/200, 0x41100, 0x4, '\x00', r1, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x2, 0xf, 0x4, 0xfff}, 0x10, r2, 0xffffffffffffffff, 0x0, &(0x7f00000009c0)=[r3]}, 0x80) (async) socket$packet(0x11, 0x3, 0x300) (async) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00'}) (async) bind$packet(r4, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) (async) openat$incfs(r3, &(0x7f0000000c00)='.pending_reads\x00', 0x101840, 0x60) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x1, 0x7, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x894f}, [@jmp={0x5, 0x0, 0x7, 0x1, 0x8, 0x10, 0x10}, @ldst={0x2, 0x1, 0x3, 0x7, 0x5, 0x40}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x45}]}, &(0x7f0000000ac0)='GPL\x00', 0x7, 0x5d, &(0x7f0000000b00)=""/93, 0x41100, 0xd, '\x00', r5, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000b80)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000bc0)={0x5, 0xd, 0xa6f8, 0x5}, 0x10, r2, r6, 0x0, &(0x7f0000000c40)=[r3, r3, r3, r3, r3, r3]}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) openat$cgroup_procs(r8, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) (async) openat(r8, &(0x7f0000000400)='./file0\x00', 0x800, 0xc0) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r9, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) readv(r7, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000380)=""/92, 0x5c}], 0x3) (async) 16:43:33 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x18) 16:43:33 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:33 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:33 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:33 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:33 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:33 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x41) 16:43:33 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x0, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:33 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:33 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x48) 16:43:33 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:34 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4c) 16:43:34 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x0, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:34 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x68) 16:43:34 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:34 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:34 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x0, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) (async) openat$cgroup_ro(r1, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x0, 0x0) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) 16:43:34 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x6c) 16:43:34 executing program 2: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x48) 16:43:34 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:34 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:34 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x74) 16:43:34 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:34 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async, rerun: 64) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (rerun: 64) openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) (async, rerun: 32) openat$cgroup_ro(r1, &(0x7f0000000100)='blkio.bfq.time_recursive\x00', 0x0, 0x0) (async, rerun: 32) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:34 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x7a) 16:43:35 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e20, 0xffffce40, @mcast2, 0x80}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000280)="adca30d2f769414e44234f8c20f43923fcf85807f91b1e756c3aa632fd26a6770720b1d58c2fa85a6d1030c6f3d779591fb096b0197c1e936d5cbfcc94c0e44c01539ce4dff5beb926c7fa621fd7f2364c0fefe881988c95d4c53a3d7375e5487b0b120c970a6dce846f0e99a901ebfc00209d2658e0f00ae1baa09468ec81ee23725c101145a0f98ed4c841668f6076dbea7c0b3c4bf576da5fce7bd4324d69692bf9fc71ea730cd06f77a87d3fdbcf4dd029551809f6c58db8", 0xba}, {&(0x7f0000000340)="ff04d379f7b09f58369e8a125b083af9467a4f7df1c933f7c7517118bb095adb5d9d7ec21d574f7e73ce50e7ab265b6c02a73e0b22867a97a3e3f02cefcc5e951bc16cf60e1b00ab9aaa523fc8a6cba3939b44f588c3bf8569cf0870d3d55435a40db04c6e0d92ac9572f65567afe91530fa73d54da365b8d8184cf5d340a6a051251923fd3f53e260a37c43ac50035321b0f9d989b725e12c9bfcb39d1312d0dad39bf9b8653cf830933e8f75d1473076495b6deeb50ae70f4b5b5af08fa7a848ed1c68ae4ab07ee373e0e0df8905f56fb65971cd338a106de3b39d2b65f33b9c3c45f6082d005afbbe2117b8b88da889", 0xf1}, {&(0x7f0000000440)="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"6cd5cc77bf83f3e055e4e4cce1f0c497b3009a1829ba0d2d50cc2e1442c4478e1b516baf6dfadf395bd4cfe251bff7b7fa5acf1dd0428180225d756e34db522aae84ad191ac1019ee4c00569fe5d42cdb79c5261ea5698ef519119ef1ea4b22f780be26b192e4d5fe5d2b1d75e544f992570c95d8600f8a9487b6b73ff3ff33259e97376990273481a3ab67b26fad096c3aa9e90551100f310e28d2afd94ed3d94bc52521d8a4c2b66a68b43c79d78e9a6677f8e3838c5428c058da15e05562d87ddc3beeff86598b584b54baa515a7ce118dd10f729be693d0c13210e2cc187b02ea1f86028fa15aa76840e778c99f3cc7ee6aff623"}, {0x18, 0x110, 0x80000000, "0c0d6a323fb684"}], 0x1b8}}, {{&(0x7f0000002040)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast]}, 0x80, &(0x7f0000003140)=[{&(0x7f00000020c0)="90f132b45bdcdc60538c1778582c40a2144c4996e6c2e1cc14c64f94836f6cb4d40d04de8ffe055d95686d4db721c65999c6db0d52418d2d081cafc026a982ec874731e2caf3d2a88c40", 0x4a}, {&(0x7f0000002140)="5e98616dd7a2771e7267e471b6a4638750430a29f0a4c06ad92e39aa121e74b924feea57cd5b2d2e6cedc4fcaedb3d710077870b14d52666e642cf68cae8b6c4e3a52a6f95a49951e0d922acfdd996183c5071bb710e5733075965083b20cf522b1f870357d99372a767248077f306a739194a6c7f8671c1393cf1a74f013554a3074c2c88dddf56d1ec96cf35d525b3830a4566648757402b508afa8a324eeef8c7778d83744f9738e36f596ee7a76123be1840a5220432d476da83359c003043ee7a3b944c46715135f16ff86c43cf4e993181f7aff94bfb17223f8712f0321737caf6dd0f4017856ada290d27f0419777aa3e66a8cbd1e9f58ec7214569cd53fa4e1b9c89f529580e24143cadde7e19ba6d304f29616fd56cc1b38f87e6e40772a180982480139488b3e6c32de0765708bef0c0ccb870fb238a175d9831d6605109a1fa327ad8955f4db2d3e3160424c977dc47f4f8e9eb054aec0984da8fc184cbdc2f714e4a656042d87ed523439b455a3d7e7ed464086a12c211cd04079a4afcd8977d1b5ffecef844f96c8b827f0aaed76f507a57407753165d6e0deaf50f0fd208c28dad6eb22e4eb9792bb487ad4b2dd82ec5a9141afb4c69661165cb61ca2c61b44ec6b985a47c7c96c5fb46ee64ff4a0cd9e0651eb3d81fef902801984d9ce75971b0d4221e2e4df24530e99b9235708df6ab418e1a77df8d4d08dce97b5b9a5e0370eb99b3743dce9117ef9e8b3f4d51e5d106b861b02bb4060abebccfb979e50f2451a1808802240b5650bb47af8476b47e18f11d1b5310e4023cb1a285cbcd1efafd282ca6c61ebfdb584dd950d2ddfd6dab3eec8e9672c4759c85364f7ebf126b50d07701906c0b2ad3ccaebb81efdb28789f0b55f7f38f4841869d2898abac4052cd67c09d4e3e057e225510adbde302a1cd36c32cb0306f28aa79447c09a15a31632450eff487493b67cb81e15ff59506d4bb6a6e89cc56d40fb0a3076ca06d11389b7340700d4a7f16cd4ab3d3758803ab2cf37eb1ea6803921aeddc2962abccfbeee9ad44a2133347ffb1243e9a9c015e1da9619be13df7612816a9c0252f8eb0e8885e86ef71c6f52a217d9f91d8e6c61ce8103effd4056ad91f8c93c33607f7285a1d6f8454a3f03dc66972310b3b73e1089bf356228e1ab225bec48e3ae8f31b2a4344527c79e7ef082d979e08ef8cf04eeb30ec13d6a76876dac807557ccf52283b74f1dd2f09b68578df2fe7d7128406897750129d754d47e001026fb02b86ce82d86ae651ff765df4511ba864dce4c559cf259f5688c3504328967961ee800aa742b455389f86c13875f28d607c4f2dd4c98449ce0643faf330aa5bf649ac3a3f92cc679c2e4c2f22dbd1a8d824fbac404577a7947bee64c8ce327456fcef26600a346973b269893d5781a32320114c58bb2f972343190873b2eb084f2fadd6238c5068eb438e01446f6a39498afd51ee70ecbbd291218cd5cc664b5d8b42997ed63945c26a69242b66742855bbd04749ae9886edf08c241fda23052d5aa12efbe0233fbe205022b2b56fd0c9036afab7914d2e65f5438a6730078aa1a3002e1c7d48dbb161e6b6c7c09a0e0ede807edc427fb09affc3306b88048089589b862b94cea1cee524d1bd957f1b61cd47dadf66daa698f384422b124c19d19083abe318ab7ded30d9962e409642b84d7c167d6bb851da6eef05804be0435dd77ee09adff457157dc2c5eace5823fb019ea42dceda0ded3956e5dacf1c23763fe599fb7f4af6caea8c9c22abd0d3428dbf1bd690795c14edf6e692dfb2b20647710140df056affeec5fb686948f2dd0b991c5fefe224779ce6966ee5dc7b72e5fd3ec1fcba6bd1a0dbd45f4b5469f6897fc14b693f3dd7dd57464d8e11402443a47d8bebc2cbcdeda2b163ba7724644a0402cadc1e1aa0e637fae3d7e4fe81b18cc981a60213239016c129f808ed50be8b116c1c514e468b8173498bf7a10636389eee609622a0d7c52ca39c9340f36b60367a81b75dbc800ae2964bcf680e7cf88b1e31e3548e88fbb2d9ca1b3ca6c1de6fdbcf2b822555a6b45e359612110a75b88b6e48e85b91f467e5b033b756e1de0757eaf292cc62c4a3c6ed3e084f81d0217c98b52b0d64974a37f67780ff5a043e68201ea17e8e3ad0c5b92532c2c298665e8ae6b2fc9bae2f5b856c122f557445cbc528d47142e9b82b12c53e3b8a45d8ae2b577e52c4cb08723f8db5a06d913e8339a44ee7c005a3a391c0aa65e5afdfcb7fd2b2ef4167959dce313461368ffd39bb83e50fe7f515644ec2c7531121278f1b45095e2fe87b694d112e897e027b396d62d5a5451cec8d9044657993570ae8a66114b8afafadd9bdb34c5dd67d814c86e784132cfce507c6a1c19a95995b179dc1757e0ca3bc98061c986b7976af1d6c604849d11262e2e054bcdfa6f0fbec24abdde40b0c6e74f943a4f1928952fb0a1ee2e71ec15fefe930bc0ff168099c268cc177f134823845089fd6975baf88563e4d1e92a6c25d831048118305e857149e0bd2582468115bfbdd803fd815d116dbc021eba02f7a3bc8cae9ad350f25c01d3e513407d3878336c03fda2e73a7883944b8a9a9a6d78f6204f485078dbdce2f6e38735d274f746502382401857044dbe79fe528fa744f81377bd238d0dc3e2582d4d4e25d7fac40a0d3ed2d8017713fbca644c6566046c9831386bdc477f4d9347580197b38e1f93aeff854a27327e339f110f5fc3beafed8900154096c0e52b471b5de5f9f7fea060c9f98643836b8625cb50686947d059d49f843f8561f8084d860933c5bebcea57b6bb85c183e72f168657e55f96c9b4adb293077b3912dbfbaac4b64fc832923277028e28b5483484181d4cbce07ae171cce227ae16babcdd51a447f8c78bfb60af0f2e1b88396c361780c839ea76e0de8f6f864841afe3652155285dfadf21eacc8b58df91852eaa016d8cec1c58c854110fcaa0b5cb447a94ff4e19c4f10625ef9c470addc6faefd734322e175a627c5d08b5f1056f6d7824e14837fe162b08df0180395051397c5be8c0d7044eb7c2a18c6dcac6ef09281714d3896eefb69f1a5c540fd1b43c0f47b24bc0df88c5e1f9fd71f2246dad37b58a693cb6d1f600f20ff8dc4f0f4629b66cb42ae62473e172dc7277f7d401692443070d3a6ab8e1c4c737c65b9f525c9f54c20cc9f514738d376a0037a522ba117135813adb8f82059ab7cfe9a1540ecb792532b9e44c4b9c1cc40804dc90154e53e6cd1eaa01a90927e3fe641b4f49fe87d2760e1359f5dfaecde0564607acf6de6817ce24c5f9f7148f36ea3fde5551375426f0f6a021014d152b386d9cadbd5981014c965621c9dbf84014aaad2d94f115264ad9721e564e21c844ce7410621dc547edc5227679ee65c75eb1718c2227d8fbe48ac4b5ec2003ec3b24364cbcd911391a6052a57588c6d64e6b3a83c2b1724c8f9f2f0eef832820e2d8a7c3452a2743172fac48320254864fd2d79b8a3521be24ca49b3247f0dcccea72c9367dc44befee021a2c45aede99bf3ae65b599b91b79d29bf14d911eb713fed6ba5e2708402c5da41408d76e9c8e7b3443c97134e43128549fa7462188b514e87f6ca1632d316a451635126047639b025b65b6cd3e9d687ea12d38bd55f66c58d543224d8132e86b00a1657041c7855c8e04ec3e0ed182c2788cfe9fc849b62b792a17772c59833927238f75da637ce1b4cafa06618c2e181303f17a1f0ac1780ed1ece9eca2464a212d7459a9f1b1049ba12a57afcece93b1d5f026b777422692d15a85c3cb16758141350f956169de47ba39b53d91d2c473b530398ca192d5cf7300cb474d85b51eab368e05e7edb87ef787584e9d79ac0950e80359e5bd4b0c7cd27d2fc44fd318c4b4a86e1df813787c38b3590da6b2c33f2215a4d8951bb57a8923180b3061b65da190f07b4ffe2e6ca9f7e7d8e24f9e018ad9830a2ba2f9de22adfbc62729469f902270880b3eaeec20dc4951a54bc7e2b78a581b650426ae7cc40799564a4368650f08e558b8f82a152f1786476bf8480b65b7e6fa4f7dff3a6d78da6104c80344ce8969adc4e6e25f4a3100a5dec533f7978aa703923008a1b7151b8dc7214af7ffee3a4a1b7696a462f7f00c3c29cfeb64bfe0095dfb7a193225c484b89ac6652700f7459787ca358176ca6b4776de56504802fe178b913b4af1d3e7f49e4fad804e275eb07ac098270620bf941b5cccfed2c46c0e1a9cbcdf3603cff025e7c6bf521b57397d2455ce61aa9905bf48c890e3925444c0419d71cdc9505c285c060864001328de66fcd5a2a72a4f513975c283c92303434883fd0f17853a81a056011955e1b73d3f0fd0c2c60fea5db59d5ce127a4aea67b20efcb3983581012c091164bc9cab9b057883dda355797d4771c22f7bc03172f32654b752a5b74cfa6a7f4232b4e18ef342e9e913ef0ac1e34cd739e521d3198557c7b9b55bc13d7943efb15a95ef7e6d5d0548d8a3ee469f84df65a832f6e98e42595d06b1cdd8f403d2c354c9762e7a81813a886fd4589663d70b722ceb19f4151eb0a03826b064430c3b4e4b2d27597acc71febfb089fc9cc8b1faf6d8267aa84d95c6ae0c19fa676f083d907af44e46c9df4a771d6160e8e26a441ea1ad7ba199978101a46f4486df25d60abff09f6cb03908dd401688582a9f6e5e2abef224413286c48ea87c77bba617191faca90d28a88b38e8b69b3afe6c6a0ee340fac3fa5129928af026e0b7ae93b2d1aef3e89ed61ec569732387579bb677f4542d36f936e3beba53975679762f5ea6fc1171a3e3db4c86cff9929b21fc6252c4b8d3fe4c5ca85804c30b5558edcf0f95264aece20d71daecb61fc5a5029d00d74aadd79aac7cd975978f1334f138b4973b7fbabed4c6354e8f4f8142684ca869d4520e274ad5f008a47ef971e7c19b110e9726280d8d8c6629dded7c74714cb743cbcb854d70d35f08fa7f6d52b15f436caa284e58884a0acf45666f9e1c471b8870a2122ad42484b3d0f756c3bc9b4505920e404bf96e8ad549060f064ec3d3a44f89eeb952c13bee8d3ba08b750a334063864d2bc7795b7769a40266f9c3eb799d6e65a88d966522905cb4e002e1289de0dda3e1848717793419dcf2e0b6eb850fc434dbe14a29d3aac859cd445d642187616cdad8d252b0bf930ba664922f3be2621b3683668b2f0b28f93d703542c2c5ff5f4a0284b2d9921dcfa2d837c2a423fd85178f7307f6c8848142ae390550ce8a7aef26fa21e659bf8ff422aaa7bd90360c648b132fb80e91b4f64ada9cabbe3b22165596d3557cb8df93bbda2068d650db84cecb06aa198f471264f0b9154813a4283cb672e4e860289f489bed85c6072eff26613f0ea209bb38144ac29c09ab2b81ff2cbbe78adc6983afd68f5b2343af7972aad3cde185555a33761d4d71c087ae69dbbdd7b73e3696649b85db8ef84cfb37e074c3e672e192e1ed1131427cb9ddc5eff64d04faa0d281af5cca36785fa586f3cc9d595aefe7b2d056573649cd111cf8d281fe4a36b7f802508862bae73069814fca6c66aa24c6103c3c648bee541f3a01c62e77920820b03006bc1728f2d5f2aa929140b08274862aab42fa1c4a8002978e4d643bf93702673c49056e39aa7a917860cfefed9a1fbb1961741259ea5b0dc253308e17480e9370a90a98ca6f595adfaad4a5afa351016a55b85e4d5fbb81266fbf91e5123c3b66ede3c02102b14d02f81c516053e0", 0x1000}], 0x2, &(0x7f0000003180)=[{0x88, 0x110, 0x0, "07e17e1f14ab30f5017207d139e1fcc42a1ec0e527814c503c05d8d4b0bb5efac6a6ebb9e819f60ef882c9e3b8562491e8f6a7082f04dc50d54642b0ba295610fedafc7582d454a78d0249a2c7445bbe5d6dc6b5eed976c4591311c915a468603daa8675a5e024021fd257e75fbd9ed5acc2"}, {0x110, 0x113, 0x6, "b96e6ecca4e8b289d9aaca337cea845c9222e25795e9494d11e360f9ad79ec6cdfab6d3390385f0b3a6f76d6fe94aad64157a6327f569b23ee9db5df470cfc2a500b6b765380c95a9e7c7caa96bf768a18ea4d6dfe4c8bd0586f09549a4e2132ecfc79777de666f52468dad0edc166b14aaaf1023f1e188c09f068d3e71b2498a7c28710740afb9d68a34de96807652c002044dbbce27e29dd50cd474b98465c4df1c0907f053e29bc775dd11f070c82ed3f03705eb75f0102fcbe1f4baff4aecc187ec3d983e32dcf3732dc7637855052c4e58e25499d997f2d00d6a6b9bd302da3aede6e34fd21d93188ef3604e6deaa9af9c394b4c8d4e6"}, {0x58, 0x1, 0x2693, "08d2ab5cab1d8f1e88e02b5001ad91f9e3cc5663a7f86be1d2618dc3b5d9444513848a43057fa1468ac5399a55e5618fb641833d88f2f6672bd48b8e5e2a82a72486a985e549c8"}, {0x18, 0x88, 0x8, "bf296ad0ca"}, {0x90, 0x108, 0x4, "918d7098fb298df9b4c42cacfbeb031111371f852451f058f5ffaee5ea39418554d50e5ea17d61ad9cf876b275ab93c615fedcb5a6d4c314278030af5b24cb75eed3e7e898b6a4f2250622976f33d007a97e74d6aa30db8932f2add0e8839af2c6eee6bddf21fdfdf7a6e869df17b95a506d54142712ea2814e03636ed"}, {0xc0, 0x101, 0x1, "8bf7112a67d9fc2e1a25a32582c4f50fd8969a0895c06a7f6eb1eddd75615536df4985c22fdb2be151770caffc31f1603fd8b2363c4fdcaa077cb821fdf0aa410ea817bc4c20239ff934ecfb4e9d19906a5c2e2e9ad8006bd6359766865d5a49dec7e873613a2056c55a33368e338f0dc1153505845a78eeed96b0895ce7bb4f2d545f9ce8123ed6fd8f75ee69457416f9d95f325f3d344a0f4b81aef583b9fbc69a4ca5e06541d56574f18aee"}, {0x108, 0x116, 0x6, "75ee64917b864c664a4e2d12cd9daea8b09bce5ddc3c83e7d8d7df21809a15569ac52c125945c46b978cd3dde4af10069b27fcb657b9a4fb4695a4b92ef9dde91257c2f4bb3e7c2f771729342512f3cfeecc460212f76e998f0ad8e9d2bae7de3b57d69d00f7a2cc0192c6d59d79f378ca8171adabfcc0104ae5ab620486095e0f0e20ae3e8b736977b1929c97c46198794386aab8f8a3aa68723c4cc59bba5521c1d36675ea85a1ff6f15f728f12e8dc840bc9b0039f258eb787c66dca89b83685e980690e1acc3ad95a241860732ec72d2baec133155529c218ee22351c15784ea8219b9f3e8e7bba0be13fa87459fc30150cebf"}, {0x48, 0x110, 0x8, "6e0a4123b55ff5296ab27bad8efb4c511c288707bd8f222b5e2642293ef6d76510e08c9b0bce7c851967abfd4b977d96b4c48c8b81c3cf"}], 0x4a8}}], 0x4, 0x40) 16:43:35 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x106) 16:43:35 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:35 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e20, 0xffffce40, @mcast2, 0x80}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) (async) sendmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000280)="adca30d2f769414e44234f8c20f43923fcf85807f91b1e756c3aa632fd26a6770720b1d58c2fa85a6d1030c6f3d779591fb096b0197c1e936d5cbfcc94c0e44c01539ce4dff5beb926c7fa621fd7f2364c0fefe881988c95d4c53a3d7375e5487b0b120c970a6dce846f0e99a901ebfc00209d2658e0f00ae1baa09468ec81ee23725c101145a0f98ed4c841668f6076dbea7c0b3c4bf576da5fce7bd4324d69692bf9fc71ea730cd06f77a87d3fdbcf4dd029551809f6c58db8", 0xba}, {&(0x7f0000000340)="ff04d379f7b09f58369e8a125b083af9467a4f7df1c933f7c7517118bb095adb5d9d7ec21d574f7e73ce50e7ab265b6c02a73e0b22867a97a3e3f02cefcc5e951bc16cf60e1b00ab9aaa523fc8a6cba3939b44f588c3bf8569cf0870d3d55435a40db04c6e0d92ac9572f65567afe91530fa73d54da365b8d8184cf5d340a6a051251923fd3f53e260a37c43ac50035321b0f9d989b725e12c9bfcb39d1312d0dad39bf9b8653cf830933e8f75d1473076495b6deeb50ae70f4b5b5af08fa7a848ed1c68ae4ab07ee373e0e0df8905f56fb65971cd338a106de3b39d2b65f33b9c3c45f6082d005afbbe2117b8b88da889", 0xf1}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000000100)="55c4331272ae3e30525236802f68abd1de3bdc212f7a7126849e329ebf1c4b2083f35bc3df0efdc5356a9a18183da82049edef302ab8f359dd762f0042fd19d07ad008305805b31b1c4eb611", 0x4c}, {&(0x7f0000001440)="97da1ef67f53b95db0aa47018c1e7197b1cdc730477227846cbf41ce8b11219285a2b05aa078c1068754aac2531f772fd82b376f668b1548ae79c3a215f579eb4c52af8aa8c41d5abb2eaa7f09ca92a96d99700a118b42", 0x57}], 0x5, &(0x7f0000001540)=[{0xf8, 0x101, 0xfffffff8, "5a0f383e9f375cacae7ab9cbd3b27443e3295c16becd35f39eedc89922f68ab69e0994477646db08ca4f4b155992ad9cc35c148fa204b753a0a61676bb38dec13ae5a843c0603e64748b6d48e17334ced0a9ce4fdc6c3c3b16105e8413b38980d2d121d70832e955d8b6d8edec2b6f56c1f813afd58c78c2860dca8433520a7297dad95075c460c63cfd90d45b351d53fbfaf40854eaed9c4f6da55743b4003d919dd39d7fb7c4a92b9d7427fccd461f12ff2fa9c1c32a1978f868ed12b0a3459c7521ab04e4ce88e535f01e2e3f640897953d5142e48ea4e17def38f62b91129c34a79423"}], 0xf8}}, {{0x0, 0x0, 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&(0x7f0000003140)=[{&(0x7f00000020c0)="90f132b45bdcdc60538c1778582c40a2144c4996e6c2e1cc14c64f94836f6cb4d40d04de8ffe055d95686d4db721c65999c6db0d52418d2d081cafc026a982ec874731e2caf3d2a88c40", 0x4a}, {&(0x7f0000002140)="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", 0x1000}], 0x2, &(0x7f0000003180)=[{0x88, 0x110, 0x0, "07e17e1f14ab30f5017207d139e1fcc42a1ec0e527814c503c05d8d4b0bb5efac6a6ebb9e819f60ef882c9e3b8562491e8f6a7082f04dc50d54642b0ba295610fedafc7582d454a78d0249a2c7445bbe5d6dc6b5eed976c4591311c915a468603daa8675a5e024021fd257e75fbd9ed5acc2"}, {0x110, 0x113, 0x6, "b96e6ecca4e8b289d9aaca337cea845c9222e25795e9494d11e360f9ad79ec6cdfab6d3390385f0b3a6f76d6fe94aad64157a6327f569b23ee9db5df470cfc2a500b6b765380c95a9e7c7caa96bf768a18ea4d6dfe4c8bd0586f09549a4e2132ecfc79777de666f52468dad0edc166b14aaaf1023f1e188c09f068d3e71b2498a7c28710740afb9d68a34de96807652c002044dbbce27e29dd50cd474b98465c4df1c0907f053e29bc775dd11f070c82ed3f03705eb75f0102fcbe1f4baff4aecc187ec3d983e32dcf3732dc7637855052c4e58e25499d997f2d00d6a6b9bd302da3aede6e34fd21d93188ef3604e6deaa9af9c394b4c8d4e6"}, {0x58, 0x1, 0x2693, "08d2ab5cab1d8f1e88e02b5001ad91f9e3cc5663a7f86be1d2618dc3b5d9444513848a43057fa1468ac5399a55e5618fb641833d88f2f6672bd48b8e5e2a82a72486a985e549c8"}, {0x18, 0x88, 0x8, "bf296ad0ca"}, {0x90, 0x108, 0x4, "918d7098fb298df9b4c42cacfbeb031111371f852451f058f5ffaee5ea39418554d50e5ea17d61ad9cf876b275ab93c615fedcb5a6d4c314278030af5b24cb75eed3e7e898b6a4f2250622976f33d007a97e74d6aa30db8932f2add0e8839af2c6eee6bddf21fdfdf7a6e869df17b95a506d54142712ea2814e03636ed"}, {0xc0, 0x101, 0x1, "8bf7112a67d9fc2e1a25a32582c4f50fd8969a0895c06a7f6eb1eddd75615536df4985c22fdb2be151770caffc31f1603fd8b2363c4fdcaa077cb821fdf0aa410ea817bc4c20239ff934ecfb4e9d19906a5c2e2e9ad8006bd6359766865d5a49dec7e873613a2056c55a33368e338f0dc1153505845a78eeed96b0895ce7bb4f2d545f9ce8123ed6fd8f75ee69457416f9d95f325f3d344a0f4b81aef583b9fbc69a4ca5e06541d56574f18aee"}, {0x108, 0x116, 0x6, "75ee64917b864c664a4e2d12cd9daea8b09bce5ddc3c83e7d8d7df21809a15569ac52c125945c46b978cd3dde4af10069b27fcb657b9a4fb4695a4b92ef9dde91257c2f4bb3e7c2f771729342512f3cfeecc460212f76e998f0ad8e9d2bae7de3b57d69d00f7a2cc0192c6d59d79f378ca8171adabfcc0104ae5ab620486095e0f0e20ae3e8b736977b1929c97c46198794386aab8f8a3aa68723c4cc59bba5521c1d36675ea85a1ff6f15f728f12e8dc840bc9b0039f258eb787c66dca89b83685e980690e1acc3ad95a241860732ec72d2baec133155529c218ee22351c15784ea8219b9f3e8e7bba0be13fa87459fc30150cebf"}, {0x48, 0x110, 0x8, "6e0a4123b55ff5296ab27bad8efb4c511c288707bd8f222b5e2642293ef6d76510e08c9b0bce7c851967abfd4b977d96b4c48c8b81c3cf"}], 0x4a8}}], 0x4, 0x40) 16:43:35 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x300) 16:43:35 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:35 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:35 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:35 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x500) 16:43:35 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e20, 0xffffce40, @mcast2, 0x80}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) (async) sendmmsg(r1, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000280)="adca30d2f769414e44234f8c20f43923fcf85807f91b1e756c3aa632fd26a6770720b1d58c2fa85a6d1030c6f3d779591fb096b0197c1e936d5cbfcc94c0e44c01539ce4dff5beb926c7fa621fd7f2364c0fefe881988c95d4c53a3d7375e5487b0b120c970a6dce846f0e99a901ebfc00209d2658e0f00ae1baa09468ec81ee23725c101145a0f98ed4c841668f6076dbea7c0b3c4bf576da5fce7bd4324d69692bf9fc71ea730cd06f77a87d3fdbcf4dd029551809f6c58db8", 0xba}, {&(0x7f0000000340)="ff04d379f7b09f58369e8a125b083af9467a4f7df1c933f7c7517118bb095adb5d9d7ec21d574f7e73ce50e7ab265b6c02a73e0b22867a97a3e3f02cefcc5e951bc16cf60e1b00ab9aaa523fc8a6cba3939b44f588c3bf8569cf0870d3d55435a40db04c6e0d92ac9572f65567afe91530fa73d54da365b8d8184cf5d340a6a051251923fd3f53e260a37c43ac50035321b0f9d989b725e12c9bfcb39d1312d0dad39bf9b8653cf830933e8f75d1473076495b6deeb50ae70f4b5b5af08fa7a848ed1c68ae4ab07ee373e0e0df8905f56fb65971cd338a106de3b39d2b65f33b9c3c45f6082d005afbbe2117b8b88da889", 0xf1}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000000100)="55c4331272ae3e30525236802f68abd1de3bdc212f7a7126849e329ebf1c4b2083f35bc3df0efdc5356a9a18183da82049edef302ab8f359dd762f0042fd19d07ad008305805b31b1c4eb611", 0x4c}, {&(0x7f0000001440)="97da1ef67f53b95db0aa47018c1e7197b1cdc730477227846cbf41ce8b11219285a2b05aa078c1068754aac2531f772fd82b376f668b1548ae79c3a215f579eb4c52af8aa8c41d5abb2eaa7f09ca92a96d99700a118b42", 0x57}], 0x5, &(0x7f0000001540)=[{0xf8, 0x101, 0xfffffff8, "5a0f383e9f375cacae7ab9cbd3b27443e3295c16becd35f39eedc89922f68ab69e0994477646db08ca4f4b155992ad9cc35c148fa204b753a0a61676bb38dec13ae5a843c0603e64748b6d48e17334ced0a9ce4fdc6c3c3b16105e8413b38980d2d121d70832e955d8b6d8edec2b6f56c1f813afd58c78c2860dca8433520a7297dad95075c460c63cfd90d45b351d53fbfaf40854eaed9c4f6da55743b4003d919dd39d7fb7c4a92b9d7427fccd461f12ff2fa9c1c32a1978f868ed12b0a3459c7521ab04e4ce88e535f01e2e3f640897953d5142e48ea4e17def38f62b91129c34a79423"}], 0xf8}}, {{0x0, 0x0, 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&(0x7f0000003140)=[{&(0x7f00000020c0)="90f132b45bdcdc60538c1778582c40a2144c4996e6c2e1cc14c64f94836f6cb4d40d04de8ffe055d95686d4db721c65999c6db0d52418d2d081cafc026a982ec874731e2caf3d2a88c40", 0x4a}, 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", 0x1000}], 0x2, &(0x7f0000003180)=[{0x88, 0x110, 0x0, "07e17e1f14ab30f5017207d139e1fcc42a1ec0e527814c503c05d8d4b0bb5efac6a6ebb9e819f60ef882c9e3b8562491e8f6a7082f04dc50d54642b0ba295610fedafc7582d454a78d0249a2c7445bbe5d6dc6b5eed976c4591311c915a468603daa8675a5e024021fd257e75fbd9ed5acc2"}, {0x110, 0x113, 0x6, "b96e6ecca4e8b289d9aaca337cea845c9222e25795e9494d11e360f9ad79ec6cdfab6d3390385f0b3a6f76d6fe94aad64157a6327f569b23ee9db5df470cfc2a500b6b765380c95a9e7c7caa96bf768a18ea4d6dfe4c8bd0586f09549a4e2132ecfc79777de666f52468dad0edc166b14aaaf1023f1e188c09f068d3e71b2498a7c28710740afb9d68a34de96807652c002044dbbce27e29dd50cd474b98465c4df1c0907f053e29bc775dd11f070c82ed3f03705eb75f0102fcbe1f4baff4aecc187ec3d983e32dcf3732dc7637855052c4e58e25499d997f2d00d6a6b9bd302da3aede6e34fd21d93188ef3604e6deaa9af9c394b4c8d4e6"}, {0x58, 0x1, 0x2693, "08d2ab5cab1d8f1e88e02b5001ad91f9e3cc5663a7f86be1d2618dc3b5d9444513848a43057fa1468ac5399a55e5618fb641833d88f2f6672bd48b8e5e2a82a72486a985e549c8"}, {0x18, 0x88, 0x8, "bf296ad0ca"}, {0x90, 0x108, 0x4, "918d7098fb298df9b4c42cacfbeb031111371f852451f058f5ffaee5ea39418554d50e5ea17d61ad9cf876b275ab93c615fedcb5a6d4c314278030af5b24cb75eed3e7e898b6a4f2250622976f33d007a97e74d6aa30db8932f2add0e8839af2c6eee6bddf21fdfdf7a6e869df17b95a506d54142712ea2814e03636ed"}, {0xc0, 0x101, 0x1, "8bf7112a67d9fc2e1a25a32582c4f50fd8969a0895c06a7f6eb1eddd75615536df4985c22fdb2be151770caffc31f1603fd8b2363c4fdcaa077cb821fdf0aa410ea817bc4c20239ff934ecfb4e9d19906a5c2e2e9ad8006bd6359766865d5a49dec7e873613a2056c55a33368e338f0dc1153505845a78eeed96b0895ce7bb4f2d545f9ce8123ed6fd8f75ee69457416f9d95f325f3d344a0f4b81aef583b9fbc69a4ca5e06541d56574f18aee"}, {0x108, 0x116, 0x6, "75ee64917b864c664a4e2d12cd9daea8b09bce5ddc3c83e7d8d7df21809a15569ac52c125945c46b978cd3dde4af10069b27fcb657b9a4fb4695a4b92ef9dde91257c2f4bb3e7c2f771729342512f3cfeecc460212f76e998f0ad8e9d2bae7de3b57d69d00f7a2cc0192c6d59d79f378ca8171adabfcc0104ae5ab620486095e0f0e20ae3e8b736977b1929c97c46198794386aab8f8a3aa68723c4cc59bba5521c1d36675ea85a1ff6f15f728f12e8dc840bc9b0039f258eb787c66dca89b83685e980690e1acc3ad95a241860732ec72d2baec133155529c218ee22351c15784ea8219b9f3e8e7bba0be13fa87459fc30150cebf"}, {0x48, 0x110, 0x8, "6e0a4123b55ff5296ab27bad8efb4c511c288707bd8f222b5e2642293ef6d76510e08c9b0bce7c851967abfd4b977d96b4c48c8b81c3cf"}], 0x4a8}}], 0x4, 0x40) 16:43:35 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:35 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x584) 16:43:35 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @remote, @empty}, &(0x7f0000000400)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f0000000500)=[0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000580)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000640)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x7a}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x0, 0x1, 0x7, 0xb, 0xffffffffffffffc0, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0x3, 0x3, 0xa, 0x2, 0x4}, @cb_func={0x18, 0x5, 0x4, 0x0, 0x4}]}, &(0x7f00000002c0)='syzkaller\x00', 0x800, 0x95, &(0x7f0000000300)=""/149, 0x41000, 0x10, '\x00', r2, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x9, 0x43c, 0x1}, 0x10, r3, r0, 0x0, &(0x7f00000007c0)=[0xffffffffffffffff]}, 0x80) 16:43:36 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x600) 16:43:36 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:36 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @remote, @empty}, &(0x7f0000000400)=0xc) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f0000000500)=[0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000580)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000640)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x7a}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x0, 0x1, 0x7, 0xb, 0xffffffffffffffc0, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0x3, 0x3, 0xa, 0x2, 0x4}, @cb_func={0x18, 0x5, 0x4, 0x0, 0x4}]}, &(0x7f00000002c0)='syzkaller\x00', 0x800, 0x95, &(0x7f0000000300)=""/149, 0x41000, 0x10, '\x00', r2, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x9, 0x43c, 0x1}, 0x10, r3, r0, 0x0, &(0x7f00000007c0)=[0xffffffffffffffff]}, 0x80) 16:43:36 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x601) 16:43:36 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:36 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, 0x0, 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:36 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:36 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x700) 16:43:36 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @remote, @empty}, &(0x7f0000000400)=0xc) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f0000000500)=[0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000580)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000640)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x7a}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x0, 0x1, 0x7, 0xb, 0xffffffffffffffc0, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0x3, 0x3, 0xa, 0x2, 0x4}, @cb_func={0x18, 0x5, 0x4, 0x0, 0x4}]}, &(0x7f00000002c0)='syzkaller\x00', 0x800, 0x95, &(0x7f0000000300)=""/149, 0x41000, 0x10, '\x00', r2, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x9, 0x43c, 0x1}, 0x10, r3, r0, 0x0, &(0x7f00000007c0)=[0xffffffffffffffff]}, 0x80) 16:43:36 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:36 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000010010000010000927b5ed931612811beb600e100dc00000000000000"], 0x18}, 0x0) 16:43:36 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x900) 16:43:37 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000010010000010000927b5ed931612811beb600e100dc00000000000000"], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000010010000010000927b5ed931612811beb600e100dc00000000000000"], 0x18}, 0x0) (async) 16:43:37 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:37 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xa00) 16:43:37 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000010010000010000927b5ed931612811beb600e100dc00000000000000"], 0x18}, 0x0) 16:43:37 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 16:43:37 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:37 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @remote, @empty}, &(0x7f0000000400)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f0000000500)=[0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000580)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000640)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x7a}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x0, 0x1, 0x7, 0xb, 0xffffffffffffffc0, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0x3, 0x3, 0xa, 0x2, 0x4}, @cb_func={0x18, 0x5, 0x4, 0x0, 0x4}]}, &(0x7f00000002c0)='syzkaller\x00', 0x800, 0x95, &(0x7f0000000300)=""/149, 0x41000, 0x10, '\x00', r2, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x9, 0x43c, 0x1}, 0x10, r3, r0, 0x0, &(0x7f00000007c0)=[0xffffffffffffffff]}, 0x80) 16:43:37 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xb00) 16:43:37 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r2 = socket$kcm(0x21, 0x2, 0x2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req={0x3, 0x7, 0x5, 0x6}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r5, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r6 = dup(r1) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) r9 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r10 = dup(r9) write$6lowpan_enable(r10, &(0x7f0000000000)='0', 0xfffffd2c) getsockname$packet(r10, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000004c0)=0x14) r11 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r11, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r6, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000540)=[0xdd], 0x1}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='cachefiles_ondemand_cread\x00', r6}, 0x10) r12 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000380)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="186300000700008000f6ffff000038c8d5f7593c008d100000fdfffbff0658a4010000008000000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x6, 0x2e, &(0x7f00000002c0)=""/46, 0x41000, 0xd, '\x00', r4, 0xd, r5, 0x8, &(0x7f0000000300)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0x4, 0x0, 0xa09}, 0x10, 0x0, r6, 0x0, &(0x7f00000003c0)=[r8, 0x1, 0xffffffffffffffff, r11, 0x1, r12]}, 0x80) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x115, 0x1, "dc"}], 0x18}, 0x0) 16:43:37 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 16:43:37 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xc00) 16:43:37 executing program 2: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xa00) 16:43:37 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:37 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xd00) 16:43:38 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:38 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 16:43:38 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xe00) 16:43:38 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x1100) 16:43:38 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:38 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, 0xffffffffffffffff) 16:43:38 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r2 = socket$kcm(0x21, 0x2, 0x2) (async) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req={0x3, 0x7, 0x5, 0x6}, 0x10) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) (async) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r5, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r6 = dup(r1) (async) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) r9 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r10 = dup(r9) write$6lowpan_enable(r10, &(0x7f0000000000)='0', 0xfffffd2c) (async) getsockname$packet(r10, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000004c0)=0x14) r11 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r11, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r6, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000540)=[0xdd], 0x1}) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='cachefiles_ondemand_cread\x00', r6}, 0x10) r12 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000380)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="186300000700008000f6ffff000038c8d5f7593c008d100000fdfffbff0658a4010000008000000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x6, 0x2e, &(0x7f00000002c0)=""/46, 0x41000, 0xd, '\x00', r4, 0xd, r5, 0x8, &(0x7f0000000300)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0x4, 0x0, 0xa09}, 0x10, 0x0, r6, 0x0, &(0x7f00000003c0)=[r8, 0x1, 0xffffffffffffffff, r11, 0x1, r12]}, 0x80) (async) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x115, 0x1, "dc"}], 0x18}, 0x0) 16:43:38 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x1200) 16:43:38 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @local}, 0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host}, 0x10) write$P9_RREADDIR(r2, &(0x7f0000000100)=ANY=[], 0xbf) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x1) 16:43:38 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x1800) [ 1050.069169][ T27] audit: type=1804 audit(1671986618.899:474): pid=502 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2182996710/syzkaller.WFYDRy/583/bus" dev="sda1" ino=1184 res=1 errno=0 16:43:39 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:39 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4000) 16:43:39 executing program 2: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x1000000, &(0x7f00000038c0)="6e71e16dcc8e9ad237c9d8f89b4f48ca8bd26f428f16e9e3bb8b8956b6cf5549369f35cf1871de23f451a78c1f827a37959a72178b6592fc389db185ae7b46bfd55f44d1b598e2db283d91307729f95cd127323c5f1689ee6317b4544b2ebaaeb6c8d951a74c1a6072c96f8c462d5764ff5fdc65d7e79f443c520cd61aa9", 0x7e, &(0x7f0000003940), &(0x7f0000003980), &(0x7f00000039c0)="07dc619801e2a01e3d06a7443bec5d241a357cd1814542a4d2adf51d4cfed08e3ad9b8598d2b904544611a9ed5757c86b544543399befd522fc3f46107bb37c1e45f3c13b18bc782e5da3b8d85d67dba2f0c2bcab0784b7083e2443ecbee94c5798df65af716a8847852877e4384555fc6bdd96648aecb55d63af26da7e2d2f62790925e8a63f2a18246a21b50472d7e3f8e1ae06f68744ceea7215ba0723469fbcd7b797c8e") r0 = syz_clone(0xc1320100, &(0x7f0000004b80)="95b3c105b2dd274361a4f252ffb17e59e40389ec6fdc7ac971bd1178acfb28c3df4c405f3461f09e1d2808281ae319bf99cdb5641e816d543184ccaa73db169b7945e866a31d4ce42e7c65fa7e689c2ed0f03129bb5096ae6bb5be4ae1bd4ba973cbd7d6c2f3616f64e2165d671d1ef91816fc7eb28ee31e74184952321ad233128ad5955aadd4931a7bded6ed15c2993a2f68eaa31e58ddd410cb", 0x9b, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="a0ea365675e2607c4200a3f17bffeb4e1b4d1ca7c32515074ce89daee826203f0002e2a87a5733c4c8644440f9b2c3259263b499eb8e72413acd775c2ee9f798b43fc67b3862ff723c1f9b05faf36f39b02ffc3a7a2d48c19b33170000000000000023166a9326ec7a6001ab6e84e9b4c6e8542734c0e6572e0590115170f114") process_vm_writev(r0, &(0x7f0000002440)=[{&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/238, 0xee}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x7, &(0x7f0000003840)=[{&(0x7f00000024c0)=""/244, 0xf4}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/231, 0xe7}, {&(0x7f00000036c0)=""/20, 0x14}, {&(0x7f0000003700)=""/217, 0xd9}, {&(0x7f0000003800)=""/7, 0x7}], 0x6, 0x0) syz_clone(0x2000, &(0x7f0000003a80)="ac3ec594ad1ec3446bfd49649e98b24e5288030292546380f34435ccdbac0bdbf7220a067aea216493ef1ee4157ce22262cb03c3ea263fbdd725e74bb781fca4ea6b0620fa440cf388c92d97c542973e2466", 0x52, &(0x7f0000003b00), &(0x7f0000003b40), &(0x7f0000003b80)="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") 16:43:39 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r2 = socket$kcm(0x21, 0x2, 0x2) (async) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req={0x3, 0x7, 0x5, 0x6}, 0x10) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r5, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) (async) r6 = dup(r1) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) r9 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r10 = dup(r9) write$6lowpan_enable(r10, &(0x7f0000000000)='0', 0xfffffd2c) (async) getsockname$packet(r10, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000004c0)=0x14) (async) r11 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r11, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r6, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000540)=[0xdd], 0x1}) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='cachefiles_ondemand_cread\x00', r6}, 0x10) (async) r12 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000380)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="186300000700008000f6ffff000038c8d5f7593c008d100000fdfffbff0658a4010000008000000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x6, 0x2e, &(0x7f00000002c0)=""/46, 0x41000, 0xd, '\x00', r4, 0xd, r5, 0x8, &(0x7f0000000300)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0x4, 0x0, 0xa09}, 0x10, 0x0, r6, 0x0, &(0x7f00000003c0)=[r8, 0x1, 0xffffffffffffffff, r11, 0x1, r12]}, 0x80) (async) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x115, 0x1, "dc"}], 0x18}, 0x0) 16:43:39 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, 0xffffffffffffffff) 16:43:39 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4100) 16:43:39 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:39 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4800) 16:43:39 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r2 = socket$kcm(0x21, 0x2, 0x2) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r1, 0xee, 0x3ff, 0x7}) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000002c0)="2f1847b5540fa07ca0b4a6e76a7a294227817547b88f59b8e774bbcda60ac64f312743d80061e4bad846fa4053c172a5d29b24eb47dd7d6f19199b50588d03193fb8e4e66fc5ebe9ba7cd1c061484f3bc794c64c35a566ad7e56dcc4eb7fc0a3634660ed11186ffe079d7edc199b859da900", 0x72}, {&(0x7f0000000340)="d0d00434043e89d1641b90683c2a78870fef990e0f0979cfbae19d250e21d7c027c8359ab63780675dd8b4ece32e1e0df2cd93a11638f2e80ff24f0d0254b76220be572f0da474d42a2e86f0cdadca7c11d7f2e7404c6da99307a146b5c8c4c6b9eb7407a8711366eb73c45f0a306e3b1fbb9901cc28c99baeb474e8f807f6b2da6260b298e694dc00d16aa2d23f342baab590406ef317196f971f9db70e8ede06ff449bc3b9449737369df2895a264862be0f01b6e5d434fba0e14b2b26ca0261ebf7abff6890231d59d93f17c641d9f4859b07af96b568ae5875ad408921a238b61967ee4f43f323b2448a2b138f002bcf1f8ffed5be7df8", 0xf9}, {&(0x7f0000000440)="65ac6d8984473c7ff8709eb1a097a40c8f0a18a91ddb2228e2e5854e8b42bd4c87eeb5dfe4f734f03e289832b4293764b09d5aa0961f2172c8647b9cf19d7c19728cea106259b4fc60ae8794625798551d1d9e76e94a052199b5548051ff5c8576a5269f625e25ad367e00f274f293c1af68a52d2cd0d32fb2db3299a054208b79bbe39954e924d0a35c47ad4115739a4387bd6f2435f6f9ea235cad9d5f8e748636c55e8ad49cf6be16a6bb74731a83788611a6f89a1cf3fb8c9c41ca906caa792b390c6f82803c998ad06b7548074345bd3dbfbbfa74a042df8e4d60d56ba5dbcb5815810238c8e7cdd0035120878ef5f6de3143b457ce0ed6babe1d65d9", 0xff}, {&(0x7f0000000540)="cb1f5ae3b7944bcc7bc9434894a4433eadce6d3f1f827a39c3602346693f317a52f5278df43bc3323e1351a48176306d5d7acacdb2b1c1fe89e181f0f0cc2afdd2ff06439d784f8c50fb5c9400c279609d02806061527a3dc7221900019840f0166e47ee7f09602286b89ce16799b0ee2d35", 0x72}, {&(0x7f00000005c0)="34b6b04ebbd31217a1e38729cdf5626a8a6633438f72554003b998c9d566e88a3b08954456a0902375eefaeadd2e7b65049e5ef787dc234f5c2150b2d6367cbcdd422bc03ac216b9cf4c3c4cca916ca2c5640ef287b58eef77dbe76659c809844c6562257f1fea31ff4b3c70", 0x6c}], 0x5, &(0x7f00000006c0)=[{0x50, 0x117, 0x4, "e410f603cb1143a7bcffe63f9b70be3f9d83d4e43088501a87526ef1f4bb58632027bb2edd6ae56d791f0077692593bfca0d410eba65ea1feb0a5de1b9fc"}, {0xb8, 0x3a, 0x7, "d2799bed6bc752c2ff52109630e335a00105f2ad94c57a1ce0bafefdcf26d39c4e0d0a485dd994666fe6e92249bce05ac318ee68babe0c90a258993449691661efe67112fa5a2dee8765ce112cc3ebab5d4fe203e40b76c83f3d27bfed17d432eee2cf342dee6eb38fa4a92b2f1be4eaea8f2aa7ae38e540928c71d427339dffb9f2df498639a8c50147f014355b2af25b431d352d56d76938f26a789a659b54a197a893"}, {0x100, 0x88, 0x0, "d927a9ac0f66949384748708ac944e18159730e38459edad3efd74a96e81d7680801be63ba5bb2b5f436c6ae2acc7f4d7b4ca6239438826165d18e59332ab05da67ef74a8a76c07169d97d08cdfc092e052cfe7958bdb625a2624c5f88d649b38b7c71a27ced0df35647b8dd83544b87b14377bbc30f126d8b7b8eabd958e186ba1e69cad64d90f17dd7a41cb55661693f5b93877911af23fe3d0bf44dc0c13ea5da942ef9c2b67cd05e5ce5df98dfde75adaae63063f3d5d7a1c5113c2e028a8f24bf3edd2cc92db1e7132da6298c906e5e28b1b243a7afd02530a9fab8c2a63dfe2240ab7b2aeed258b42f"}, {0x108, 0x3a, 0x0, "4745f8baf061bf5fda05ef0288e4271ae81cd9d301fc93e7a3cc28e1bdee03aff7b708726f71e5da10b41cb3f5286a607c3c09604e2680a5fe93454a2d7e9e7d716b8541721279bb392112e05b99aa4ac671d940b8f5b2fb3434aa0be01dcaaa61f170b415ee21ee18b63b8c03ba0876882d638772436253e78d5a487b58e1175ecc32f3cb8dc1b4dc9ba23995e5acb8cb6bd1aba249dab7c2c7f3343d6a42407224b148e5e52b6fbc4b882a66f068320e35a404b05f3bc88356e37753301b6589093ecfb16d7b107c147f76b29c93c4296ef2b75bc40f0b54d627de31c9873a055e9420cefc50f0e66cea3177161a6c01"}, {0x1010, 0x103, 0xea8e, "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{0xa0, 0x3a, 0x9, "76266a7ff60407d26728131e0fcb14ac2803775bd59ee445f4a1832c7c4147c13d5721085486b1dc78e0fec1171d40504a6c3e8d8ef1f9e90d59b2134a18611996f87a0856a5234cafb09330bce8bd2177baffb6a4cdfcc56bd71ceda4649b22cae584b4b23e323595603c0cf15d632b6f949f7ed820fe9813b40885cd0b78f35a3792327d25e000e7005847"}, {0x60, 0x1, 0x10000, "4409630999cf7c1b499acad6fe2c56100af6ec180a636ec28c1436e7541443015db185ac7922985c95a2999986f007e55e265efcd87b77cdb66d449a421fb7db2a8e363bbd013dac0ec520e739b3"}, {0x68, 0x110, 0x32a0, "5aa57fb6396f02e5460d82d5ddbcacc40ffe40659e1c681bff699ecf316f03915b639bea262cc530b3835ab5ab8b3635fd46208f059375530b9e4e43cf96ab95d033c1cfeb5a695682bc2b40a09832859b50"}, {0xe8, 0x107, 0x0, "8c9bb527bdead82f70a493faf46a7c1743836d74b112ffe7c19a727bbb82172444d6a1182f9ef75200155acc5dfee3db95e438d21e78cb8cb0511cfe632bfe50d98b2d0a8dea28a417640c42b3bacdbcbd1dc741470df9f3e24c483c098650069fe41070f4cf2fc24532e6260b36f669030010e2447ef06e894b6e9d3d6c9f78efa1230505db724c9b378a1952e43a9a2768b26725ace08656706cd66566e1d4155cd223f6f515161946a1a411e2b1d21d951a32f635bf2f026062b7716800cacbb8bcf7e41effd2ae769ddceff97078fd6927b5"}], 0x1570}, 0x894) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:39 executing program 2: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x1000000, &(0x7f00000038c0)="6e71e16dcc8e9ad237c9d8f89b4f48ca8bd26f428f16e9e3bb8b8956b6cf5549369f35cf1871de23f451a78c1f827a37959a72178b6592fc389db185ae7b46bfd55f44d1b598e2db283d91307729f95cd127323c5f1689ee6317b4544b2ebaaeb6c8d951a74c1a6072c96f8c462d5764ff5fdc65d7e79f443c520cd61aa9", 0x7e, &(0x7f0000003940), &(0x7f0000003980), &(0x7f00000039c0)="07dc619801e2a01e3d06a7443bec5d241a357cd1814542a4d2adf51d4cfed08e3ad9b8598d2b904544611a9ed5757c86b544543399befd522fc3f46107bb37c1e45f3c13b18bc782e5da3b8d85d67dba2f0c2bcab0784b7083e2443ecbee94c5798df65af716a8847852877e4384555fc6bdd96648aecb55d63af26da7e2d2f62790925e8a63f2a18246a21b50472d7e3f8e1ae06f68744ceea7215ba0723469fbcd7b797c8e") r0 = syz_clone(0xc1320100, &(0x7f0000004b80)="95b3c105b2dd274361a4f252ffb17e59e40389ec6fdc7ac971bd1178acfb28c3df4c405f3461f09e1d2808281ae319bf99cdb5641e816d543184ccaa73db169b7945e866a31d4ce42e7c65fa7e689c2ed0f03129bb5096ae6bb5be4ae1bd4ba973cbd7d6c2f3616f64e2165d671d1ef91816fc7eb28ee31e74184952321ad233128ad5955aadd4931a7bded6ed15c2993a2f68eaa31e58ddd410cb", 0x9b, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="a0ea365675e2607c4200a3f17bffeb4e1b4d1ca7c32515074ce89daee826203f0002e2a87a5733c4c8644440f9b2c3259263b499eb8e72413acd775c2ee9f798b43fc67b3862ff723c1f9b05faf36f39b02ffc3a7a2d48c19b33170000000000000023166a9326ec7a6001ab6e84e9b4c6e8542734c0e6572e0590115170f114") process_vm_writev(r0, &(0x7f0000002440)=[{&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/238, 0xee}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x7, &(0x7f0000003840)=[{&(0x7f00000024c0)=""/244, 0xf4}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/231, 0xe7}, {&(0x7f00000036c0)=""/20, 0x14}, {&(0x7f0000003700)=""/217, 0xd9}, {&(0x7f0000003800)=""/7, 0x7}], 0x6, 0x0) syz_clone(0x2000, &(0x7f0000003a80)="ac3ec594ad1ec3446bfd49649e98b24e5288030292546380f34435ccdbac0bdbf7220a067aea216493ef1ee4157ce22262cb03c3ea263fbdd725e74bb781fca4ea6b0620fa440cf388c92d97c542973e2466", 0x52, &(0x7f0000003b00), &(0x7f0000003b40), &(0x7f0000003b80)="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") syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x1000000, &(0x7f00000038c0)="6e71e16dcc8e9ad237c9d8f89b4f48ca8bd26f428f16e9e3bb8b8956b6cf5549369f35cf1871de23f451a78c1f827a37959a72178b6592fc389db185ae7b46bfd55f44d1b598e2db283d91307729f95cd127323c5f1689ee6317b4544b2ebaaeb6c8d951a74c1a6072c96f8c462d5764ff5fdc65d7e79f443c520cd61aa9", 0x7e, &(0x7f0000003940), &(0x7f0000003980), &(0x7f00000039c0)="07dc619801e2a01e3d06a7443bec5d241a357cd1814542a4d2adf51d4cfed08e3ad9b8598d2b904544611a9ed5757c86b544543399befd522fc3f46107bb37c1e45f3c13b18bc782e5da3b8d85d67dba2f0c2bcab0784b7083e2443ecbee94c5798df65af716a8847852877e4384555fc6bdd96648aecb55d63af26da7e2d2f62790925e8a63f2a18246a21b50472d7e3f8e1ae06f68744ceea7215ba0723469fbcd7b797c8e") (async) syz_clone(0xc1320100, &(0x7f0000004b80)="95b3c105b2dd274361a4f252ffb17e59e40389ec6fdc7ac971bd1178acfb28c3df4c405f3461f09e1d2808281ae319bf99cdb5641e816d543184ccaa73db169b7945e866a31d4ce42e7c65fa7e689c2ed0f03129bb5096ae6bb5be4ae1bd4ba973cbd7d6c2f3616f64e2165d671d1ef91816fc7eb28ee31e74184952321ad233128ad5955aadd4931a7bded6ed15c2993a2f68eaa31e58ddd410cb", 0x9b, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="a0ea365675e2607c4200a3f17bffeb4e1b4d1ca7c32515074ce89daee826203f0002e2a87a5733c4c8644440f9b2c3259263b499eb8e72413acd775c2ee9f798b43fc67b3862ff723c1f9b05faf36f39b02ffc3a7a2d48c19b33170000000000000023166a9326ec7a6001ab6e84e9b4c6e8542734c0e6572e0590115170f114") (async) process_vm_writev(r0, &(0x7f0000002440)=[{&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/238, 0xee}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x7, &(0x7f0000003840)=[{&(0x7f00000024c0)=""/244, 0xf4}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/231, 0xe7}, {&(0x7f00000036c0)=""/20, 0x14}, {&(0x7f0000003700)=""/217, 0xd9}, {&(0x7f0000003800)=""/7, 0x7}], 0x6, 0x0) (async) syz_clone(0x2000, &(0x7f0000003a80)="ac3ec594ad1ec3446bfd49649e98b24e5288030292546380f34435ccdbac0bdbf7220a067aea216493ef1ee4157ce22262cb03c3ea263fbdd725e74bb781fca4ea6b0620fa440cf388c92d97c542973e2466", 0x52, &(0x7f0000003b00), &(0x7f0000003b40), &(0x7f0000003b80)="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") (async) 16:43:39 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, 0xffffffffffffffff) 16:43:39 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r2 = socket$kcm(0x21, 0x2, 0x2) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r1, 0xee, 0x3ff, 0x7}) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000002c0)="2f1847b5540fa07ca0b4a6e76a7a294227817547b88f59b8e774bbcda60ac64f312743d80061e4bad846fa4053c172a5d29b24eb47dd7d6f19199b50588d03193fb8e4e66fc5ebe9ba7cd1c061484f3bc794c64c35a566ad7e56dcc4eb7fc0a3634660ed11186ffe079d7edc199b859da900", 0x72}, {&(0x7f0000000340)="d0d00434043e89d1641b90683c2a78870fef990e0f0979cfbae19d250e21d7c027c8359ab63780675dd8b4ece32e1e0df2cd93a11638f2e80ff24f0d0254b76220be572f0da474d42a2e86f0cdadca7c11d7f2e7404c6da99307a146b5c8c4c6b9eb7407a8711366eb73c45f0a306e3b1fbb9901cc28c99baeb474e8f807f6b2da6260b298e694dc00d16aa2d23f342baab590406ef317196f971f9db70e8ede06ff449bc3b9449737369df2895a264862be0f01b6e5d434fba0e14b2b26ca0261ebf7abff6890231d59d93f17c641d9f4859b07af96b568ae5875ad408921a238b61967ee4f43f323b2448a2b138f002bcf1f8ffed5be7df8", 0xf9}, {&(0x7f0000000440)="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", 0xff}, {&(0x7f0000000540)="cb1f5ae3b7944bcc7bc9434894a4433eadce6d3f1f827a39c3602346693f317a52f5278df43bc3323e1351a48176306d5d7acacdb2b1c1fe89e181f0f0cc2afdd2ff06439d784f8c50fb5c9400c279609d02806061527a3dc7221900019840f0166e47ee7f09602286b89ce16799b0ee2d35", 0x72}, {&(0x7f00000005c0)="34b6b04ebbd31217a1e38729cdf5626a8a6633438f72554003b998c9d566e88a3b08954456a0902375eefaeadd2e7b65049e5ef787dc234f5c2150b2d6367cbcdd422bc03ac216b9cf4c3c4cca916ca2c5640ef287b58eef77dbe76659c809844c6562257f1fea31ff4b3c70", 0x6c}], 0x5, &(0x7f00000006c0)=[{0x50, 0x117, 0x4, "e410f603cb1143a7bcffe63f9b70be3f9d83d4e43088501a87526ef1f4bb58632027bb2edd6ae56d791f0077692593bfca0d410eba65ea1feb0a5de1b9fc"}, {0xb8, 0x3a, 0x7, "d2799bed6bc752c2ff52109630e335a00105f2ad94c57a1ce0bafefdcf26d39c4e0d0a485dd994666fe6e92249bce05ac318ee68babe0c90a258993449691661efe67112fa5a2dee8765ce112cc3ebab5d4fe203e40b76c83f3d27bfed17d432eee2cf342dee6eb38fa4a92b2f1be4eaea8f2aa7ae38e540928c71d427339dffb9f2df498639a8c50147f014355b2af25b431d352d56d76938f26a789a659b54a197a893"}, {0x100, 0x88, 0x0, "d927a9ac0f66949384748708ac944e18159730e38459edad3efd74a96e81d7680801be63ba5bb2b5f436c6ae2acc7f4d7b4ca6239438826165d18e59332ab05da67ef74a8a76c07169d97d08cdfc092e052cfe7958bdb625a2624c5f88d649b38b7c71a27ced0df35647b8dd83544b87b14377bbc30f126d8b7b8eabd958e186ba1e69cad64d90f17dd7a41cb55661693f5b93877911af23fe3d0bf44dc0c13ea5da942ef9c2b67cd05e5ce5df98dfde75adaae63063f3d5d7a1c5113c2e028a8f24bf3edd2cc92db1e7132da6298c906e5e28b1b243a7afd02530a9fab8c2a63dfe2240ab7b2aeed258b42f"}, {0x108, 0x3a, 0x0, "4745f8baf061bf5fda05ef0288e4271ae81cd9d301fc93e7a3cc28e1bdee03aff7b708726f71e5da10b41cb3f5286a607c3c09604e2680a5fe93454a2d7e9e7d716b8541721279bb392112e05b99aa4ac671d940b8f5b2fb3434aa0be01dcaaa61f170b415ee21ee18b63b8c03ba0876882d638772436253e78d5a487b58e1175ecc32f3cb8dc1b4dc9ba23995e5acb8cb6bd1aba249dab7c2c7f3343d6a42407224b148e5e52b6fbc4b882a66f068320e35a404b05f3bc88356e37753301b6589093ecfb16d7b107c147f76b29c93c4296ef2b75bc40f0b54d627de31c9873a055e9420cefc50f0e66cea3177161a6c01"}, {0x1010, 0x103, 0xea8e, "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"}, {0xa0, 0x3a, 0x9, "76266a7ff60407d26728131e0fcb14ac2803775bd59ee445f4a1832c7c4147c13d5721085486b1dc78e0fec1171d40504a6c3e8d8ef1f9e90d59b2134a18611996f87a0856a5234cafb09330bce8bd2177baffb6a4cdfcc56bd71ceda4649b22cae584b4b23e323595603c0cf15d632b6f949f7ed820fe9813b40885cd0b78f35a3792327d25e000e7005847"}, {0x60, 0x1, 0x10000, "4409630999cf7c1b499acad6fe2c56100af6ec180a636ec28c1436e7541443015db185ac7922985c95a2999986f007e55e265efcd87b77cdb66d449a421fb7db2a8e363bbd013dac0ec520e739b3"}, {0x68, 0x110, 0x32a0, "5aa57fb6396f02e5460d82d5ddbcacc40ffe40659e1c681bff699ecf316f03915b639bea262cc530b3835ab5ab8b3635fd46208f059375530b9e4e43cf96ab95d033c1cfeb5a695682bc2b40a09832859b50"}, {0xe8, 0x107, 0x0, "8c9bb527bdead82f70a493faf46a7c1743836d74b112ffe7c19a727bbb82172444d6a1182f9ef75200155acc5dfee3db95e438d21e78cb8cb0511cfe632bfe50d98b2d0a8dea28a417640c42b3bacdbcbd1dc741470df9f3e24c483c098650069fe41070f4cf2fc24532e6260b36f669030010e2447ef06e894b6e9d3d6c9f78efa1230505db724c9b378a1952e43a9a2768b26725ace08656706cd66566e1d4155cd223f6f515161946a1a411e2b1d21d951a32f635bf2f026062b7716800cacbb8bcf7e41effd2ae769ddceff97078fd6927b5"}], 0x1570}, 0x894) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) socket$kcm(0x21, 0x2, 0x2) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r1, 0xee, 0x3ff, 0x7}) (async) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000002c0)="2f1847b5540fa07ca0b4a6e76a7a294227817547b88f59b8e774bbcda60ac64f312743d80061e4bad846fa4053c172a5d29b24eb47dd7d6f19199b50588d03193fb8e4e66fc5ebe9ba7cd1c061484f3bc794c64c35a566ad7e56dcc4eb7fc0a3634660ed11186ffe079d7edc199b859da900", 0x72}, {&(0x7f0000000340)="d0d00434043e89d1641b90683c2a78870fef990e0f0979cfbae19d250e21d7c027c8359ab63780675dd8b4ece32e1e0df2cd93a11638f2e80ff24f0d0254b76220be572f0da474d42a2e86f0cdadca7c11d7f2e7404c6da99307a146b5c8c4c6b9eb7407a8711366eb73c45f0a306e3b1fbb9901cc28c99baeb474e8f807f6b2da6260b298e694dc00d16aa2d23f342baab590406ef317196f971f9db70e8ede06ff449bc3b9449737369df2895a264862be0f01b6e5d434fba0e14b2b26ca0261ebf7abff6890231d59d93f17c641d9f4859b07af96b568ae5875ad408921a238b61967ee4f43f323b2448a2b138f002bcf1f8ffed5be7df8", 0xf9}, {&(0x7f0000000440)="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", 0xff}, {&(0x7f0000000540)="cb1f5ae3b7944bcc7bc9434894a4433eadce6d3f1f827a39c3602346693f317a52f5278df43bc3323e1351a48176306d5d7acacdb2b1c1fe89e181f0f0cc2afdd2ff06439d784f8c50fb5c9400c279609d02806061527a3dc7221900019840f0166e47ee7f09602286b89ce16799b0ee2d35", 0x72}, {&(0x7f00000005c0)="34b6b04ebbd31217a1e38729cdf5626a8a6633438f72554003b998c9d566e88a3b08954456a0902375eefaeadd2e7b65049e5ef787dc234f5c2150b2d6367cbcdd422bc03ac216b9cf4c3c4cca916ca2c5640ef287b58eef77dbe76659c809844c6562257f1fea31ff4b3c70", 0x6c}], 0x5, &(0x7f00000006c0)=[{0x50, 0x117, 0x4, "e410f603cb1143a7bcffe63f9b70be3f9d83d4e43088501a87526ef1f4bb58632027bb2edd6ae56d791f0077692593bfca0d410eba65ea1feb0a5de1b9fc"}, {0xb8, 0x3a, 0x7, "d2799bed6bc752c2ff52109630e335a00105f2ad94c57a1ce0bafefdcf26d39c4e0d0a485dd994666fe6e92249bce05ac318ee68babe0c90a258993449691661efe67112fa5a2dee8765ce112cc3ebab5d4fe203e40b76c83f3d27bfed17d432eee2cf342dee6eb38fa4a92b2f1be4eaea8f2aa7ae38e540928c71d427339dffb9f2df498639a8c50147f014355b2af25b431d352d56d76938f26a789a659b54a197a893"}, {0x100, 0x88, 0x0, "d927a9ac0f66949384748708ac944e18159730e38459edad3efd74a96e81d7680801be63ba5bb2b5f436c6ae2acc7f4d7b4ca6239438826165d18e59332ab05da67ef74a8a76c07169d97d08cdfc092e052cfe7958bdb625a2624c5f88d649b38b7c71a27ced0df35647b8dd83544b87b14377bbc30f126d8b7b8eabd958e186ba1e69cad64d90f17dd7a41cb55661693f5b93877911af23fe3d0bf44dc0c13ea5da942ef9c2b67cd05e5ce5df98dfde75adaae63063f3d5d7a1c5113c2e028a8f24bf3edd2cc92db1e7132da6298c906e5e28b1b243a7afd02530a9fab8c2a63dfe2240ab7b2aeed258b42f"}, {0x108, 0x3a, 0x0, "4745f8baf061bf5fda05ef0288e4271ae81cd9d301fc93e7a3cc28e1bdee03aff7b708726f71e5da10b41cb3f5286a607c3c09604e2680a5fe93454a2d7e9e7d716b8541721279bb392112e05b99aa4ac671d940b8f5b2fb3434aa0be01dcaaa61f170b415ee21ee18b63b8c03ba0876882d638772436253e78d5a487b58e1175ecc32f3cb8dc1b4dc9ba23995e5acb8cb6bd1aba249dab7c2c7f3343d6a42407224b148e5e52b6fbc4b882a66f068320e35a404b05f3bc88356e37753301b6589093ecfb16d7b107c147f76b29c93c4296ef2b75bc40f0b54d627de31c9873a055e9420cefc50f0e66cea3177161a6c01"}, {0x1010, 0x103, 0xea8e, "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{0xa0, 0x3a, 0x9, "76266a7ff60407d26728131e0fcb14ac2803775bd59ee445f4a1832c7c4147c13d5721085486b1dc78e0fec1171d40504a6c3e8d8ef1f9e90d59b2134a18611996f87a0856a5234cafb09330bce8bd2177baffb6a4cdfcc56bd71ceda4649b22cae584b4b23e323595603c0cf15d632b6f949f7ed820fe9813b40885cd0b78f35a3792327d25e000e7005847"}, {0x60, 0x1, 0x10000, "4409630999cf7c1b499acad6fe2c56100af6ec180a636ec28c1436e7541443015db185ac7922985c95a2999986f007e55e265efcd87b77cdb66d449a421fb7db2a8e363bbd013dac0ec520e739b3"}, {0x68, 0x110, 0x32a0, "5aa57fb6396f02e5460d82d5ddbcacc40ffe40659e1c681bff699ecf316f03915b639bea262cc530b3835ab5ab8b3635fd46208f059375530b9e4e43cf96ab95d033c1cfeb5a695682bc2b40a09832859b50"}, {0xe8, 0x107, 0x0, "8c9bb527bdead82f70a493faf46a7c1743836d74b112ffe7c19a727bbb82172444d6a1182f9ef75200155acc5dfee3db95e438d21e78cb8cb0511cfe632bfe50d98b2d0a8dea28a417640c42b3bacdbcbd1dc741470df9f3e24c483c098650069fe41070f4cf2fc24532e6260b36f669030010e2447ef06e894b6e9d3d6c9f78efa1230505db724c9b378a1952e43a9a2768b26725ace08656706cd66566e1d4155cd223f6f515161946a1a411e2b1d21d951a32f635bf2f026062b7716800cacbb8bcf7e41effd2ae769ddceff97078fd6927b5"}], 0x1570}, 0x894) (async) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) 16:43:39 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:39 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4c00) 16:43:39 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x6800) 16:43:39 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r2 = socket$kcm(0x21, 0x2, 0x2) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r1, 0xee, 0x3ff, 0x7}) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000002c0)="2f1847b5540fa07ca0b4a6e76a7a294227817547b88f59b8e774bbcda60ac64f312743d80061e4bad846fa4053c172a5d29b24eb47dd7d6f19199b50588d03193fb8e4e66fc5ebe9ba7cd1c061484f3bc794c64c35a566ad7e56dcc4eb7fc0a3634660ed11186ffe079d7edc199b859da900", 0x72}, {&(0x7f0000000340)="d0d00434043e89d1641b90683c2a78870fef990e0f0979cfbae19d250e21d7c027c8359ab63780675dd8b4ece32e1e0df2cd93a11638f2e80ff24f0d0254b76220be572f0da474d42a2e86f0cdadca7c11d7f2e7404c6da99307a146b5c8c4c6b9eb7407a8711366eb73c45f0a306e3b1fbb9901cc28c99baeb474e8f807f6b2da6260b298e694dc00d16aa2d23f342baab590406ef317196f971f9db70e8ede06ff449bc3b9449737369df2895a264862be0f01b6e5d434fba0e14b2b26ca0261ebf7abff6890231d59d93f17c641d9f4859b07af96b568ae5875ad408921a238b61967ee4f43f323b2448a2b138f002bcf1f8ffed5be7df8", 0xf9}, {&(0x7f0000000440)="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", 0xff}, {&(0x7f0000000540)="cb1f5ae3b7944bcc7bc9434894a4433eadce6d3f1f827a39c3602346693f317a52f5278df43bc3323e1351a48176306d5d7acacdb2b1c1fe89e181f0f0cc2afdd2ff06439d784f8c50fb5c9400c279609d02806061527a3dc7221900019840f0166e47ee7f09602286b89ce16799b0ee2d35", 0x72}, 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{0xa0, 0x3a, 0x9, "76266a7ff60407d26728131e0fcb14ac2803775bd59ee445f4a1832c7c4147c13d5721085486b1dc78e0fec1171d40504a6c3e8d8ef1f9e90d59b2134a18611996f87a0856a5234cafb09330bce8bd2177baffb6a4cdfcc56bd71ceda4649b22cae584b4b23e323595603c0cf15d632b6f949f7ed820fe9813b40885cd0b78f35a3792327d25e000e7005847"}, {0x60, 0x1, 0x10000, "4409630999cf7c1b499acad6fe2c56100af6ec180a636ec28c1436e7541443015db185ac7922985c95a2999986f007e55e265efcd87b77cdb66d449a421fb7db2a8e363bbd013dac0ec520e739b3"}, {0x68, 0x110, 0x32a0, "5aa57fb6396f02e5460d82d5ddbcacc40ffe40659e1c681bff699ecf316f03915b639bea262cc530b3835ab5ab8b3635fd46208f059375530b9e4e43cf96ab95d033c1cfeb5a695682bc2b40a09832859b50"}, {0xe8, 0x107, 0x0, "8c9bb527bdead82f70a493faf46a7c1743836d74b112ffe7c19a727bbb82172444d6a1182f9ef75200155acc5dfee3db95e438d21e78cb8cb0511cfe632bfe50d98b2d0a8dea28a417640c42b3bacdbcbd1dc741470df9f3e24c483c098650069fe41070f4cf2fc24532e6260b36f669030010e2447ef06e894b6e9d3d6c9f78efa1230505db724c9b378a1952e43a9a2768b26725ace08656706cd66566e1d4155cd223f6f515161946a1a411e2b1d21d951a32f635bf2f026062b7716800cacbb8bcf7e41effd2ae769ddceff97078fd6927b5"}], 0x1570}, 0x894) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) socket$kcm(0x21, 0x2, 0x2) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r1, 0xee, 0x3ff, 0x7}) (async) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000002c0)="2f1847b5540fa07ca0b4a6e76a7a294227817547b88f59b8e774bbcda60ac64f312743d80061e4bad846fa4053c172a5d29b24eb47dd7d6f19199b50588d03193fb8e4e66fc5ebe9ba7cd1c061484f3bc794c64c35a566ad7e56dcc4eb7fc0a3634660ed11186ffe079d7edc199b859da900", 0x72}, {&(0x7f0000000340)="d0d00434043e89d1641b90683c2a78870fef990e0f0979cfbae19d250e21d7c027c8359ab63780675dd8b4ece32e1e0df2cd93a11638f2e80ff24f0d0254b76220be572f0da474d42a2e86f0cdadca7c11d7f2e7404c6da99307a146b5c8c4c6b9eb7407a8711366eb73c45f0a306e3b1fbb9901cc28c99baeb474e8f807f6b2da6260b298e694dc00d16aa2d23f342baab590406ef317196f971f9db70e8ede06ff449bc3b9449737369df2895a264862be0f01b6e5d434fba0e14b2b26ca0261ebf7abff6890231d59d93f17c641d9f4859b07af96b568ae5875ad408921a238b61967ee4f43f323b2448a2b138f002bcf1f8ffed5be7df8", 0xf9}, {&(0x7f0000000440)="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", 0xff}, {&(0x7f0000000540)="cb1f5ae3b7944bcc7bc9434894a4433eadce6d3f1f827a39c3602346693f317a52f5278df43bc3323e1351a48176306d5d7acacdb2b1c1fe89e181f0f0cc2afdd2ff06439d784f8c50fb5c9400c279609d02806061527a3dc7221900019840f0166e47ee7f09602286b89ce16799b0ee2d35", 0x72}, {&(0x7f00000005c0)="34b6b04ebbd31217a1e38729cdf5626a8a6633438f72554003b998c9d566e88a3b08954456a0902375eefaeadd2e7b65049e5ef787dc234f5c2150b2d6367cbcdd422bc03ac216b9cf4c3c4cca916ca2c5640ef287b58eef77dbe76659c809844c6562257f1fea31ff4b3c70", 0x6c}], 0x5, &(0x7f00000006c0)=[{0x50, 0x117, 0x4, "e410f603cb1143a7bcffe63f9b70be3f9d83d4e43088501a87526ef1f4bb58632027bb2edd6ae56d791f0077692593bfca0d410eba65ea1feb0a5de1b9fc"}, {0xb8, 0x3a, 0x7, "d2799bed6bc752c2ff52109630e335a00105f2ad94c57a1ce0bafefdcf26d39c4e0d0a485dd994666fe6e92249bce05ac318ee68babe0c90a258993449691661efe67112fa5a2dee8765ce112cc3ebab5d4fe203e40b76c83f3d27bfed17d432eee2cf342dee6eb38fa4a92b2f1be4eaea8f2aa7ae38e540928c71d427339dffb9f2df498639a8c50147f014355b2af25b431d352d56d76938f26a789a659b54a197a893"}, {0x100, 0x88, 0x0, "d927a9ac0f66949384748708ac944e18159730e38459edad3efd74a96e81d7680801be63ba5bb2b5f436c6ae2acc7f4d7b4ca6239438826165d18e59332ab05da67ef74a8a76c07169d97d08cdfc092e052cfe7958bdb625a2624c5f88d649b38b7c71a27ced0df35647b8dd83544b87b14377bbc30f126d8b7b8eabd958e186ba1e69cad64d90f17dd7a41cb55661693f5b93877911af23fe3d0bf44dc0c13ea5da942ef9c2b67cd05e5ce5df98dfde75adaae63063f3d5d7a1c5113c2e028a8f24bf3edd2cc92db1e7132da6298c906e5e28b1b243a7afd02530a9fab8c2a63dfe2240ab7b2aeed258b42f"}, {0x108, 0x3a, 0x0, "4745f8baf061bf5fda05ef0288e4271ae81cd9d301fc93e7a3cc28e1bdee03aff7b708726f71e5da10b41cb3f5286a607c3c09604e2680a5fe93454a2d7e9e7d716b8541721279bb392112e05b99aa4ac671d940b8f5b2fb3434aa0be01dcaaa61f170b415ee21ee18b63b8c03ba0876882d638772436253e78d5a487b58e1175ecc32f3cb8dc1b4dc9ba23995e5acb8cb6bd1aba249dab7c2c7f3343d6a42407224b148e5e52b6fbc4b882a66f068320e35a404b05f3bc88356e37753301b6589093ecfb16d7b107c147f76b29c93c4296ef2b75bc40f0b54d627de31c9873a055e9420cefc50f0e66cea3177161a6c01"}, {0x1010, 0x103, 0xea8e, "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"}, {0xa0, 0x3a, 0x9, "76266a7ff60407d26728131e0fcb14ac2803775bd59ee445f4a1832c7c4147c13d5721085486b1dc78e0fec1171d40504a6c3e8d8ef1f9e90d59b2134a18611996f87a0856a5234cafb09330bce8bd2177baffb6a4cdfcc56bd71ceda4649b22cae584b4b23e323595603c0cf15d632b6f949f7ed820fe9813b40885cd0b78f35a3792327d25e000e7005847"}, {0x60, 0x1, 0x10000, "4409630999cf7c1b499acad6fe2c56100af6ec180a636ec28c1436e7541443015db185ac7922985c95a2999986f007e55e265efcd87b77cdb66d449a421fb7db2a8e363bbd013dac0ec520e739b3"}, {0x68, 0x110, 0x32a0, "5aa57fb6396f02e5460d82d5ddbcacc40ffe40659e1c681bff699ecf316f03915b639bea262cc530b3835ab5ab8b3635fd46208f059375530b9e4e43cf96ab95d033c1cfeb5a695682bc2b40a09832859b50"}, {0xe8, 0x107, 0x0, "8c9bb527bdead82f70a493faf46a7c1743836d74b112ffe7c19a727bbb82172444d6a1182f9ef75200155acc5dfee3db95e438d21e78cb8cb0511cfe632bfe50d98b2d0a8dea28a417640c42b3bacdbcbd1dc741470df9f3e24c483c098650069fe41070f4cf2fc24532e6260b36f669030010e2447ef06e894b6e9d3d6c9f78efa1230505db724c9b378a1952e43a9a2768b26725ace08656706cd66566e1d4155cd223f6f515161946a1a411e2b1d21d951a32f635bf2f026062b7716800cacbb8bcf7e41effd2ae769ddceff97078fd6927b5"}], 0x1570}, 0x894) (async) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) 16:43:40 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x6c00) 16:43:40 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) splice(r2, &(0x7f0000000240)=0x7, r1, &(0x7f00000002c0)=0x20, 0xffffffffffffdf15, 0x9) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000028c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) bind$can_j1939(r3, &(0x7f0000002900)={0x1d, 0x0, 0x2, {0x1, 0xff, 0x4}, 0xfe}, 0x18) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x4600, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002980)={&(0x7f0000002940)='finish_task_reaping\x00', r0}, 0x10) sendmsg$kcm(r4, &(0x7f0000001580)={&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1000}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000003c0)="82d4a02ae6dc594cf37eccb789d74052e1c7683a49fa2490b97906a6e1812b6fdf33d14f4c051f0d065eab077fa53de7537c6e4739361de0870cdbda09c4956d655242e8eb035df90d72755767c727e542036ad5dc4b2e319e46733d40496fed8fa7078f66a81d12018f9b74949b3cb508168adc1178c8ea16fe6df4508b41b5e1a573bd853f96c6cc395bcf6976143bfe887710c7afe46c1cb4762520bfc13051f0dc8932255d87fe98d28d0b4513", 0xaf}, {&(0x7f0000000480)="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", 0x1000}], 0x2, &(0x7f00000014c0)=[{0xa8, 0x0, 0x8000, "b629e56b5b6566c458d5db7d90043b5639dec4860a8be9bf97820ea9af4bc27141be11d2e554e6bc39e11d2406169c3e9c1346e27e82e31c53e659c2ce5ffa69e25ca899ef822c82ff23dec2367d3f6d65ad377e05f91f543243a9dd73149a0dfe4b9a647ada851bf6d44685ba539e63ad0d7a334520c444ccc31670c67f8bf13636059b9b6978ec26919e8a4922d6a167"}], 0xa8}, 0x840) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600), 0x106200, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f00000015c0)='mmap_lock_acquire_returned\x00', r5}, 0x10) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001680), 0x220200, 0x0) recvmsg$kcm(r6, &(0x7f0000002880)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000016c0)=""/60, 0x3c}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/161, 0xa1}], 0x3, &(0x7f0000002800)=""/88, 0x58}, 0x160) 16:43:40 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:40 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 1) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:40 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x7400) [ 1051.802097][ T601] FAULT_INJECTION: forcing a failure. [ 1051.802097][ T601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1051.824650][ T601] CPU: 1 PID: 601 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1051.834612][ T601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1051.844699][ T601] Call Trace: [ 1051.847975][ T601] [ 1051.850899][ T601] dump_stack_lvl+0x1e3/0x2d0 [ 1051.855577][ T601] ? nf_tcp_handle_invalid+0x630/0x630 [ 1051.861031][ T601] ? panic+0x770/0x770 [ 1051.865100][ T601] ? __lock_acquire+0x1f60/0x1f60 [ 1051.870127][ T601] should_fail_ex+0x3aa/0x4e0 [ 1051.874808][ T601] _copy_from_user+0x2b/0x160 [ 1051.879485][ T601] sendmsg_copy_msghdr+0xb7/0x650 [ 1051.884524][ T601] ? __copy_msghdr+0x470/0x470 [ 1051.889299][ T601] __sys_sendmmsg+0x3a1/0x770 [ 1051.893987][ T601] ? __ia32_sys_sendmsg+0x90/0x90 [ 1051.899010][ T601] ? vfs_write+0x92c/0xbb0 [ 1051.903431][ T601] ? rcu_read_lock_sched_held+0x89/0x130 [ 1051.909078][ T601] ? rcu_read_lock_bh_held+0x110/0x110 [ 1051.914531][ T601] ? ksys_write+0x239/0x2c0 [ 1051.919030][ T601] ? __lock_acquire+0x1f60/0x1f60 [ 1051.924056][ T601] ? vfs_write+0x92c/0xbb0 [ 1051.928470][ T601] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1051.934096][ T601] ? file_end_write+0x230/0x230 [ 1051.938959][ T601] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1051.944939][ T601] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1051.950915][ T601] __x64_sys_sendmmsg+0x9c/0xb0 [ 1051.955759][ T601] do_syscall_64+0x2b/0x70 [ 1051.960169][ T601] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1051.966061][ T601] RIP: 0033:0x7f298368c0a9 [ 1051.970489][ T601] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1051.990193][ T601] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1051.998607][ T601] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 [ 1052.006661][ T601] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1052.014633][ T601] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1052.022683][ T601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1052.030646][ T601] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1052.038628][ T601] 16:43:42 executing program 2: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x1000000, &(0x7f00000038c0)="6e71e16dcc8e9ad237c9d8f89b4f48ca8bd26f428f16e9e3bb8b8956b6cf5549369f35cf1871de23f451a78c1f827a37959a72178b6592fc389db185ae7b46bfd55f44d1b598e2db283d91307729f95cd127323c5f1689ee6317b4544b2ebaaeb6c8d951a74c1a6072c96f8c462d5764ff5fdc65d7e79f443c520cd61aa9", 0x7e, &(0x7f0000003940), &(0x7f0000003980), &(0x7f00000039c0)="07dc619801e2a01e3d06a7443bec5d241a357cd1814542a4d2adf51d4cfed08e3ad9b8598d2b904544611a9ed5757c86b544543399befd522fc3f46107bb37c1e45f3c13b18bc782e5da3b8d85d67dba2f0c2bcab0784b7083e2443ecbee94c5798df65af716a8847852877e4384555fc6bdd96648aecb55d63af26da7e2d2f62790925e8a63f2a18246a21b50472d7e3f8e1ae06f68744ceea7215ba0723469fbcd7b797c8e") r0 = syz_clone(0xc1320100, &(0x7f0000004b80)="95b3c105b2dd274361a4f252ffb17e59e40389ec6fdc7ac971bd1178acfb28c3df4c405f3461f09e1d2808281ae319bf99cdb5641e816d543184ccaa73db169b7945e866a31d4ce42e7c65fa7e689c2ed0f03129bb5096ae6bb5be4ae1bd4ba973cbd7d6c2f3616f64e2165d671d1ef91816fc7eb28ee31e74184952321ad233128ad5955aadd4931a7bded6ed15c2993a2f68eaa31e58ddd410cb", 0x9b, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="a0ea365675e2607c4200a3f17bffeb4e1b4d1ca7c32515074ce89daee826203f0002e2a87a5733c4c8644440f9b2c3259263b499eb8e72413acd775c2ee9f798b43fc67b3862ff723c1f9b05faf36f39b02ffc3a7a2d48c19b33170000000000000023166a9326ec7a6001ab6e84e9b4c6e8542734c0e6572e0590115170f114") process_vm_writev(r0, &(0x7f0000002440)=[{&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/238, 0xee}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x7, &(0x7f0000003840)=[{&(0x7f00000024c0)=""/244, 0xf4}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/231, 0xe7}, {&(0x7f00000036c0)=""/20, 0x14}, {&(0x7f0000003700)=""/217, 0xd9}, {&(0x7f0000003800)=""/7, 0x7}], 0x6, 0x0) syz_clone(0x2000, &(0x7f0000003a80)="ac3ec594ad1ec3446bfd49649e98b24e5288030292546380f34435ccdbac0bdbf7220a067aea216493ef1ee4157ce22262cb03c3ea263fbdd725e74bb781fca4ea6b0620fa440cf388c92d97c542973e2466", 0x52, &(0x7f0000003b00), &(0x7f0000003b40), &(0x7f0000003b80)="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") syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x1000000, &(0x7f00000038c0)="6e71e16dcc8e9ad237c9d8f89b4f48ca8bd26f428f16e9e3bb8b8956b6cf5549369f35cf1871de23f451a78c1f827a37959a72178b6592fc389db185ae7b46bfd55f44d1b598e2db283d91307729f95cd127323c5f1689ee6317b4544b2ebaaeb6c8d951a74c1a6072c96f8c462d5764ff5fdc65d7e79f443c520cd61aa9", 0x7e, &(0x7f0000003940), &(0x7f0000003980), &(0x7f00000039c0)="07dc619801e2a01e3d06a7443bec5d241a357cd1814542a4d2adf51d4cfed08e3ad9b8598d2b904544611a9ed5757c86b544543399befd522fc3f46107bb37c1e45f3c13b18bc782e5da3b8d85d67dba2f0c2bcab0784b7083e2443ecbee94c5798df65af716a8847852877e4384555fc6bdd96648aecb55d63af26da7e2d2f62790925e8a63f2a18246a21b50472d7e3f8e1ae06f68744ceea7215ba0723469fbcd7b797c8e") (async) syz_clone(0xc1320100, &(0x7f0000004b80)="95b3c105b2dd274361a4f252ffb17e59e40389ec6fdc7ac971bd1178acfb28c3df4c405f3461f09e1d2808281ae319bf99cdb5641e816d543184ccaa73db169b7945e866a31d4ce42e7c65fa7e689c2ed0f03129bb5096ae6bb5be4ae1bd4ba973cbd7d6c2f3616f64e2165d671d1ef91816fc7eb28ee31e74184952321ad233128ad5955aadd4931a7bded6ed15c2993a2f68eaa31e58ddd410cb", 0x9b, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="a0ea365675e2607c4200a3f17bffeb4e1b4d1ca7c32515074ce89daee826203f0002e2a87a5733c4c8644440f9b2c3259263b499eb8e72413acd775c2ee9f798b43fc67b3862ff723c1f9b05faf36f39b02ffc3a7a2d48c19b33170000000000000023166a9326ec7a6001ab6e84e9b4c6e8542734c0e6572e0590115170f114") (async) process_vm_writev(r0, &(0x7f0000002440)=[{&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/238, 0xee}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x7, &(0x7f0000003840)=[{&(0x7f00000024c0)=""/244, 0xf4}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/231, 0xe7}, {&(0x7f00000036c0)=""/20, 0x14}, {&(0x7f0000003700)=""/217, 0xd9}, {&(0x7f0000003800)=""/7, 0x7}], 0x6, 0x0) (async) syz_clone(0x2000, &(0x7f0000003a80)="ac3ec594ad1ec3446bfd49649e98b24e5288030292546380f34435ccdbac0bdbf7220a067aea216493ef1ee4157ce22262cb03c3ea263fbdd725e74bb781fca4ea6b0620fa440cf388c92d97c542973e2466", 0x52, &(0x7f0000003b00), &(0x7f0000003b40), &(0x7f0000003b80)="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") (async) 16:43:42 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) splice(r2, &(0x7f0000000240)=0x7, r1, &(0x7f00000002c0)=0x20, 0xffffffffffffdf15, 0x9) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000028c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) bind$can_j1939(r3, &(0x7f0000002900)={0x1d, 0x0, 0x2, {0x1, 0xff, 0x4}, 0xfe}, 0x18) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x4600, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002980)={&(0x7f0000002940)='finish_task_reaping\x00', r0}, 0x10) sendmsg$kcm(r4, &(0x7f0000001580)={&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1000}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000003c0)="82d4a02ae6dc594cf37eccb789d74052e1c7683a49fa2490b97906a6e1812b6fdf33d14f4c051f0d065eab077fa53de7537c6e4739361de0870cdbda09c4956d655242e8eb035df90d72755767c727e542036ad5dc4b2e319e46733d40496fed8fa7078f66a81d12018f9b74949b3cb508168adc1178c8ea16fe6df4508b41b5e1a573bd853f96c6cc395bcf6976143bfe887710c7afe46c1cb4762520bfc13051f0dc8932255d87fe98d28d0b4513", 0xaf}, {&(0x7f0000000480)="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", 0x1000}], 0x2, &(0x7f00000014c0)=[{0xa8, 0x0, 0x8000, "b629e56b5b6566c458d5db7d90043b5639dec4860a8be9bf97820ea9af4bc27141be11d2e554e6bc39e11d2406169c3e9c1346e27e82e31c53e659c2ce5ffa69e25ca899ef822c82ff23dec2367d3f6d65ad377e05f91f543243a9dd73149a0dfe4b9a647ada851bf6d44685ba539e63ad0d7a334520c444ccc31670c67f8bf13636059b9b6978ec26919e8a4922d6a167"}], 0xa8}, 0x840) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600), 0x106200, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f00000015c0)='mmap_lock_acquire_returned\x00', r5}, 0x10) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001680), 0x220200, 0x0) recvmsg$kcm(r6, &(0x7f0000002880)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000016c0)=""/60, 0x3c}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/161, 0xa1}], 0x3, &(0x7f0000002800)=""/88, 0x58}, 0x160) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) socket$can_j1939(0x1d, 0x2, 0x7) (async) splice(r2, &(0x7f0000000240)=0x7, r1, &(0x7f00000002c0)=0x20, 0xffffffffffffdf15, 0x9) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000028c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) (async) bind$can_j1939(r3, &(0x7f0000002900)={0x1d, 0x0, 0x2, {0x1, 0xff, 0x4}, 0xfe}, 0x18) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x4600, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002980)={&(0x7f0000002940)='finish_task_reaping\x00', r0}, 0x10) (async) sendmsg$kcm(r4, &(0x7f0000001580)={&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1000}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000003c0)="82d4a02ae6dc594cf37eccb789d74052e1c7683a49fa2490b97906a6e1812b6fdf33d14f4c051f0d065eab077fa53de7537c6e4739361de0870cdbda09c4956d655242e8eb035df90d72755767c727e542036ad5dc4b2e319e46733d40496fed8fa7078f66a81d12018f9b74949b3cb508168adc1178c8ea16fe6df4508b41b5e1a573bd853f96c6cc395bcf6976143bfe887710c7afe46c1cb4762520bfc13051f0dc8932255d87fe98d28d0b4513", 0xaf}, {&(0x7f0000000480)="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", 0x1000}], 0x2, &(0x7f00000014c0)=[{0xa8, 0x0, 0x8000, "b629e56b5b6566c458d5db7d90043b5639dec4860a8be9bf97820ea9af4bc27141be11d2e554e6bc39e11d2406169c3e9c1346e27e82e31c53e659c2ce5ffa69e25ca899ef822c82ff23dec2367d3f6d65ad377e05f91f543243a9dd73149a0dfe4b9a647ada851bf6d44685ba539e63ad0d7a334520c444ccc31670c67f8bf13636059b9b6978ec26919e8a4922d6a167"}], 0xa8}, 0x840) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600), 0x106200, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f00000015c0)='mmap_lock_acquire_returned\x00', r5}, 0x10) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000001680), 0x220200, 0x0) (async) recvmsg$kcm(r6, &(0x7f0000002880)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000016c0)=""/60, 0x3c}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/161, 0xa1}], 0x3, &(0x7f0000002800)=""/88, 0x58}, 0x160) (async) 16:43:42 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:42 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 2) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:42 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x7a00) 16:43:42 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:42 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x8405) [ 1053.656771][ T617] FAULT_INJECTION: forcing a failure. [ 1053.656771][ T617] name failslab, interval 1, probability 0, space 0, times 0 [ 1053.697793][ T617] CPU: 1 PID: 617 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1053.707852][ T617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1053.717934][ T617] Call Trace: [ 1053.721235][ T617] [ 1053.724174][ T617] dump_stack_lvl+0x1e3/0x2d0 [ 1053.728853][ T617] ? nf_tcp_handle_invalid+0x630/0x630 [ 1053.734308][ T617] ? panic+0x770/0x770 [ 1053.738376][ T617] ? __might_sleep+0xc0/0xc0 [ 1053.742979][ T617] should_fail_ex+0x3aa/0x4e0 [ 1053.747652][ T617] ? __alloc_skb+0xd7/0x2c0 [ 1053.752246][ T617] should_failslab+0x5/0x20 [ 1053.756791][ T617] kmem_cache_alloc_node+0x6b/0x390 [ 1053.762005][ T617] __alloc_skb+0xd7/0x2c0 [ 1053.766360][ T617] __ip6_append_data+0x304a/0x45a0 [ 1053.771571][ T617] ? read_lock_is_recursive+0x10/0x10 [ 1053.776943][ T617] ? __lock_acquire+0x1f60/0x1f60 [ 1053.781987][ T617] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1053.787394][ T617] ? ip6_setup_cork+0x1090/0x1090 [ 1053.792454][ T617] ? ip6_setup_cork+0xb34/0x1090 [ 1053.797414][ T617] ip6_append_data+0x299/0x3d0 [ 1053.802193][ T617] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1053.807519][ T617] rawv6_sendmsg+0x1709/0x2190 [ 1053.812343][ T617] ? compat_rawv6_ioctl+0x60/0x60 [ 1053.817367][ T617] ? __might_fault+0xb6/0x110 [ 1053.822126][ T617] ? smack_socket_connect+0x4e0/0x4e0 [ 1053.827597][ T617] ? memset+0x1f/0x40 [ 1053.831582][ T617] ? tomoyo_socket_sendmsg_permission+0x2ab/0x440 [ 1053.838098][ T617] ? sock_rps_record_flow+0x12/0x370 [ 1053.843413][ T617] ? inet_sendmsg+0x80/0x310 [ 1053.848016][ T617] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1053.853464][ T617] ? security_socket_sendmsg+0x9d/0xb0 [ 1053.859009][ T617] ? inet_send_prepare+0x250/0x250 [ 1053.864119][ T617] ____sys_sendmsg+0x597/0x8e0 [ 1053.868895][ T617] ? __sys_sendmsg_sock+0x30/0x30 [ 1053.873934][ T617] __sys_sendmmsg+0x3d7/0x770 [ 1053.878607][ T617] ? __ia32_sys_sendmsg+0x90/0x90 [ 1053.883630][ T617] ? vfs_write+0x92c/0xbb0 [ 1053.888050][ T617] ? rcu_read_lock_sched_held+0x89/0x130 [ 1053.893701][ T617] ? rcu_read_lock_bh_held+0x110/0x110 [ 1053.899243][ T617] ? ksys_write+0x239/0x2c0 [ 1053.903737][ T617] ? __lock_acquire+0x1f60/0x1f60 [ 1053.908763][ T617] ? vfs_write+0x92c/0xbb0 [ 1053.913178][ T617] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1053.918805][ T617] ? file_end_write+0x230/0x230 [ 1053.923671][ T617] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1053.929655][ T617] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1053.935634][ T617] __x64_sys_sendmmsg+0x9c/0xb0 [ 1053.940478][ T617] do_syscall_64+0x2b/0x70 [ 1053.944885][ T617] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1053.950775][ T617] RIP: 0033:0x7f298368c0a9 [ 1053.955221][ T617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1053.974853][ T617] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1053.983270][ T617] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 [ 1053.991241][ T617] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1053.999206][ T617] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1054.007170][ T617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1054.015132][ T617] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1054.023145][ T617] [ 1054.029821][ T1210] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.036154][ T1210] ieee802154 phy1 wpan1: encryption failed: -22 16:43:42 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x40000) 16:43:43 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) splice(r2, &(0x7f0000000240)=0x7, r1, &(0x7f00000002c0)=0x20, 0xffffffffffffdf15, 0x9) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000028c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) bind$can_j1939(r3, &(0x7f0000002900)={0x1d, 0x0, 0x2, {0x1, 0xff, 0x4}, 0xfe}, 0x18) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x4600, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002980)={&(0x7f0000002940)='finish_task_reaping\x00', r0}, 0x10) sendmsg$kcm(r4, &(0x7f0000001580)={&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1000}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000003c0)="82d4a02ae6dc594cf37eccb789d74052e1c7683a49fa2490b97906a6e1812b6fdf33d14f4c051f0d065eab077fa53de7537c6e4739361de0870cdbda09c4956d655242e8eb035df90d72755767c727e542036ad5dc4b2e319e46733d40496fed8fa7078f66a81d12018f9b74949b3cb508168adc1178c8ea16fe6df4508b41b5e1a573bd853f96c6cc395bcf6976143bfe887710c7afe46c1cb4762520bfc13051f0dc8932255d87fe98d28d0b4513", 0xaf}, {&(0x7f0000000480)="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", 0x1000}], 0x2, &(0x7f00000014c0)=[{0xa8, 0x0, 0x8000, "b629e56b5b6566c458d5db7d90043b5639dec4860a8be9bf97820ea9af4bc27141be11d2e554e6bc39e11d2406169c3e9c1346e27e82e31c53e659c2ce5ffa69e25ca899ef822c82ff23dec2367d3f6d65ad377e05f91f543243a9dd73149a0dfe4b9a647ada851bf6d44685ba539e63ad0d7a334520c444ccc31670c67f8bf13636059b9b6978ec26919e8a4922d6a167"}], 0xa8}, 0x840) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600), 0x106200, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f00000015c0)='mmap_lock_acquire_returned\x00', r5}, 0x10) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001680), 0x220200, 0x0) recvmsg$kcm(r6, &(0x7f0000002880)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000016c0)=""/60, 0x3c}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/161, 0xa1}], 0x3, &(0x7f0000002800)=""/88, 0x58}, 0x160) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) socket$can_j1939(0x1d, 0x2, 0x7) (async) splice(r2, &(0x7f0000000240)=0x7, r1, &(0x7f00000002c0)=0x20, 0xffffffffffffdf15, 0x9) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000028c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) (async) bind$can_j1939(r3, &(0x7f0000002900)={0x1d, 0x0, 0x2, {0x1, 0xff, 0x4}, 0xfe}, 0x18) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x4600, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002980)={&(0x7f0000002940)='finish_task_reaping\x00', r0}, 0x10) (async) sendmsg$kcm(r4, &(0x7f0000001580)={&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1000}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000003c0)="82d4a02ae6dc594cf37eccb789d74052e1c7683a49fa2490b97906a6e1812b6fdf33d14f4c051f0d065eab077fa53de7537c6e4739361de0870cdbda09c4956d655242e8eb035df90d72755767c727e542036ad5dc4b2e319e46733d40496fed8fa7078f66a81d12018f9b74949b3cb508168adc1178c8ea16fe6df4508b41b5e1a573bd853f96c6cc395bcf6976143bfe887710c7afe46c1cb4762520bfc13051f0dc8932255d87fe98d28d0b4513", 0xaf}, {&(0x7f0000000480)="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", 0x1000}], 0x2, &(0x7f00000014c0)=[{0xa8, 0x0, 0x8000, "b629e56b5b6566c458d5db7d90043b5639dec4860a8be9bf97820ea9af4bc27141be11d2e554e6bc39e11d2406169c3e9c1346e27e82e31c53e659c2ce5ffa69e25ca899ef822c82ff23dec2367d3f6d65ad377e05f91f543243a9dd73149a0dfe4b9a647ada851bf6d44685ba539e63ad0d7a334520c444ccc31670c67f8bf13636059b9b6978ec26919e8a4922d6a167"}], 0xa8}, 0x840) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600), 0x106200, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={&(0x7f00000015c0)='mmap_lock_acquire_returned\x00', r5}, 0x10) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000001680), 0x220200, 0x0) (async) recvmsg$kcm(r6, &(0x7f0000002880)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000016c0)=""/60, 0x3c}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/161, 0xa1}], 0x3, &(0x7f0000002800)=""/88, 0x58}, 0x160) (async) 16:43:43 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 3) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:43 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x1000000) 16:43:43 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 4) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) [ 1054.635954][ T659] FAULT_INJECTION: forcing a failure. [ 1054.635954][ T659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1054.659728][ T659] CPU: 1 PID: 659 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1054.669649][ T659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1054.679690][ T659] Call Trace: [ 1054.682953][ T659] [ 1054.685881][ T659] dump_stack_lvl+0x1e3/0x2d0 [ 1054.690586][ T659] ? nf_tcp_handle_invalid+0x630/0x630 [ 1054.696060][ T659] ? panic+0x770/0x770 [ 1054.700133][ T659] ? rcu_read_lock_sched_held+0x89/0x130 [ 1054.705747][ T659] ? __lock_acquire+0x1f60/0x1f60 [ 1054.710762][ T659] should_fail_ex+0x3aa/0x4e0 [ 1054.715423][ T659] _copy_from_user+0x2b/0x160 [ 1054.720090][ T659] sendmsg_copy_msghdr+0xb7/0x650 [ 1054.725186][ T659] ? __might_fault+0xb6/0x110 [ 1054.729847][ T659] ? __copy_msghdr+0x470/0x470 [ 1054.734595][ T659] ? rcu_read_lock_sched_held+0x89/0x130 [ 1054.740225][ T659] __sys_sendmmsg+0x3a1/0x770 [ 1054.744900][ T659] ? __ia32_sys_sendmsg+0x90/0x90 [ 1054.749908][ T659] ? vfs_write+0x92c/0xbb0 [ 1054.754336][ T659] ? rcu_read_lock_sched_held+0x89/0x130 [ 1054.759980][ T659] ? rcu_read_lock_bh_held+0x110/0x110 [ 1054.765436][ T659] ? ksys_write+0x239/0x2c0 [ 1054.769926][ T659] ? __lock_acquire+0x1f60/0x1f60 [ 1054.774938][ T659] ? vfs_write+0x92c/0xbb0 [ 1054.779338][ T659] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1054.784952][ T659] ? file_end_write+0x230/0x230 [ 1054.789823][ T659] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1054.795811][ T659] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1054.801794][ T659] __x64_sys_sendmmsg+0x9c/0xb0 [ 1054.806638][ T659] do_syscall_64+0x2b/0x70 [ 1054.811055][ T659] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1054.816954][ T659] RIP: 0033:0x7f298368c0a9 [ 1054.821393][ T659] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1054.841013][ T659] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1054.849418][ T659] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 [ 1054.857418][ T659] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1054.865575][ T659] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1054.873646][ T659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1054.881780][ T659] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1054.889854][ T659] 16:43:45 executing program 2: syz_usb_connect$uac1(0x0, 0xa1, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8f, 0x3, 0x1, 0x0, 0xa0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0xd, 0x24, 0x8, 0x2, 0x0, 0x0, "ec51f4d943b8"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x7, 0x0, 0x4, 0x0, "47e3d3", '\"'}, @format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x7f, 0x52}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x1, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) syz_usb_connect$uac1(0x2, 0xc9, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x0, 0x20, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7f, 0x2}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x302, 0x5, 0x4, 0xc8}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x305, 0x6, 0x5, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x9e, 0x2, 0x1, 0x3f}, @as_header={0x7, 0x24, 0x1, 0x7f, 0x59, 0x3}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x0, 0x2, 0x4, 0x17, "fb"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x2, 0x0, 0x2, "", "98c3"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x7, 0x1, 0x40, 0x7, '<'}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0xa5, 0x2, 0x8, {0x7, 0x25, 0x1, 0x100, 0x3, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x4, 0xda, 0x3}, @as_header={0x7, 0x24, 0x1, 0x7, 0x3f, 0x1002}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x1, 0x3, 0x4, 0x4, "c53e7a20a6"}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0xff, 0x6, 0x0, {0x7, 0x25, 0x1, 0x5e6260b5ae18f1d6, 0x0, 0x8}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x250, 0x6, 0xa8, 0x7, 0xef, 0x1f}, 0x24, &(0x7f0000000200)={0x5, 0xf, 0x24, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x7, 0x6, 0x1, 0x2a, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x78, "6e593862881ca6e868e330514caf8b4a"}]}, 0x6, [{0x3d, &(0x7f0000000240)=@string={0x3d, 0x3, "4ebb792547040d1bf24494f15a9c9b16784a59c5e4f935ed643fd4f25c5a494ac844f15a3c8730e0c03777f76d1858687a1523093e789d39a412e6"}}, {0xcf, &(0x7f0000000280)=@string={0xcf, 0x3, "07623301672dee65a0cde58cd7fabab79a70cd69732c35820b393dab71aa7f24f885f3b9d6535c5cb7f1eb8368d95251ac49c04986e21633b78995329654067863482186d1be53bbe800864e7da43b4d2bcb661d6c566cd77d0fe7201a25504027d71f9f77adb1f0d51bcd090f2b03cc4db16719c13a93353aa90d45f1cf9accc31973018ee11b9392c87001734224f8b1de75835715861f49aaee0f3f6b1531654a2d5a62ce32774f469105cf829f8ece692688085bea86d10288ff62998773e4197769da2d68961d59eeaa70"}}, {0xf1, &(0x7f0000000380)=@string={0xf1, 0x3, "95ce304e02277bb84062a1884d23b194a3459a264484b696767a27569a7222888cba4ae5ca567984142baaf6a3c5f287595f9354c9b73165781ace188a8b4e609e0efcbb6c06640be484530104ff9f7b86dc2cb3cb99169938b90535930f67342d0a85fdd3d1f5134a015c43dd9506da415c7185d86bdec03f551e5d18b07fe08bb65c2aca804d51da8074f18a7f543306b550f5f68e7779a14092cc2cb3f5ed7139ae8c2f99b51395eeaf369865bebff5224a3b0c56c974dbb2827c511f3978102118780e03d1aebdb0b2f1b8453f35a1e99eb50a901817efdb622bb7877a35a60be7649bf4ca188fdcc65c6f3b8a"}}, {0xdc, &(0x7f0000000480)=@string={0xdc, 0x3, "d86a8faf1402afb7dfdbda118884d36f5850d0bc514e47cc1c7fbc75d150e08700730db254ff23b326648e620e634e8d62a7e97c4760af3f6d4fb4449a079d0ec12008e8dd4d8e321249ae5a6a8ab1e00354029011826dfe6cd847c786e51209d75f4bf9fd3e21ee187d49f9406ad661a130d8ea8b95134e805c54588e6a91b5de94086c0ab819b5ac58ab2ae380d40ebf7c7ec4b6e266fffd2012b2e2f3e34b8f6a4d33ddb17b2fa825ef219c7ae2857701c7b52413ea11f12438e8a6478d0be9e78aa097fec7018844af7e087c05606fc3df5fa6720789f4b5"}}, {0x2c, &(0x7f0000000580)=@string={0x2c, 0x3, "6b34f60358fc3a55ee3ee411a6520d400b8c88a0ff380900b36bdf5f99d41eb89955700f98219f08ca28"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "b85e4b12139df506d14984a2f44e121666ee03eb1841bec4916bc5ce5e31f8296566a6491efbc2946b39e48baebcbd70328105b2ee7b8116e34ece3cb8dacca2638794932290e73fe616a5f76326c345b81a7721aef13b82be20197143dc95b634143152178b5b9fc76f12c911ec3fdb911ae558c64f64b2ebaec1a3e4e112d94f5c0c58181d98b5aebc7b9edf048977d49ec6f0e2f7df85fbf18a4b"}}]}) 16:43:45 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) gettid() ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:43:45 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x2000000) 16:43:45 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, '}'}, {0x20, '#'}, {}, {0x20, 'GPL\x00'}, {0x20, '\x00'}, {0x20, '\\'}, {0x20, '\x00'}], 0xa, "55a47daf1c30442ea703bab8adfd7b48f56b486c53051be40febc82dd264d9bdbf72b4a58f"}, 0x40) 16:43:45 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:45 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 5) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:45 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x3000000) 16:43:45 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, '}'}, {0x20, '#'}, {}, {0x20, 'GPL\x00'}, {0x20, '\x00'}, {0x20, '\\'}, {0x20, '\x00'}], 0xa, "55a47daf1c30442ea703bab8adfd7b48f56b486c53051be40febc82dd264d9bdbf72b4a58f"}, 0x40) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, '}'}, {0x20, '#'}, {}, {0x20, 'GPL\x00'}, {0x20, '\x00'}, {0x20, '\\'}, {0x20, '\x00'}], 0xa, "55a47daf1c30442ea703bab8adfd7b48f56b486c53051be40febc82dd264d9bdbf72b4a58f"}, 0x40) (async) [ 1056.343422][ T675] FAULT_INJECTION: forcing a failure. [ 1056.343422][ T675] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.392713][ T675] CPU: 1 PID: 675 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1056.402666][ T675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1056.412898][ T675] Call Trace: [ 1056.416227][ T675] [ 1056.419236][ T675] dump_stack_lvl+0x1e3/0x2d0 [ 1056.424003][ T675] ? nf_tcp_handle_invalid+0x630/0x630 [ 1056.429558][ T675] ? panic+0x770/0x770 [ 1056.433613][ T675] ? __might_sleep+0xc0/0xc0 [ 1056.438320][ T675] should_fail_ex+0x3aa/0x4e0 [ 1056.442984][ T675] ? __alloc_skb+0xd7/0x2c0 [ 1056.447481][ T675] should_failslab+0x5/0x20 [ 1056.451986][ T675] kmem_cache_alloc_node+0x6b/0x390 [ 1056.457191][ T675] __alloc_skb+0xd7/0x2c0 [ 1056.461520][ T675] __ip6_append_data+0x304a/0x45a0 [ 1056.466654][ T675] ? read_lock_is_recursive+0x10/0x10 [ 1056.472023][ T675] ? __lock_acquire+0x1f60/0x1f60 [ 1056.477067][ T675] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1056.482383][ T675] ? ip6_setup_cork+0x1090/0x1090 [ 1056.487425][ T675] ? ip6_setup_cork+0xb34/0x1090 [ 1056.492374][ T675] ip6_append_data+0x299/0x3d0 [ 1056.497146][ T675] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1056.502444][ T675] rawv6_sendmsg+0x1709/0x2190 [ 1056.507231][ T675] ? compat_rawv6_ioctl+0x60/0x60 [ 1056.512250][ T675] ? __might_fault+0xb6/0x110 [ 1056.516930][ T675] ? smack_socket_connect+0x4e0/0x4e0 [ 1056.522298][ T675] ? memset+0x1f/0x40 [ 1056.526303][ T675] ? tomoyo_socket_sendmsg_permission+0x2ab/0x440 [ 1056.532762][ T675] ? sock_rps_record_flow+0x12/0x370 [ 1056.538063][ T675] ? inet_sendmsg+0x80/0x310 [ 1056.542655][ T675] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1056.547940][ T675] ? security_socket_sendmsg+0x9d/0xb0 [ 1056.553400][ T675] ? inet_send_prepare+0x250/0x250 [ 1056.558510][ T675] ____sys_sendmsg+0x597/0x8e0 [ 1056.563285][ T675] ? __sys_sendmsg_sock+0x30/0x30 [ 1056.568323][ T675] ? rcu_read_lock_sched_held+0x89/0x130 [ 1056.574054][ T675] __sys_sendmmsg+0x3d7/0x770 [ 1056.578730][ T675] ? __ia32_sys_sendmsg+0x90/0x90 [ 1056.583762][ T675] ? vfs_write+0x92c/0xbb0 [ 1056.588182][ T675] ? rcu_read_lock_sched_held+0x89/0x130 [ 1056.593828][ T675] ? rcu_read_lock_bh_held+0x110/0x110 [ 1056.599281][ T675] ? ksys_write+0x239/0x2c0 [ 1056.603781][ T675] ? __lock_acquire+0x1f60/0x1f60 [ 1056.608812][ T675] ? vfs_write+0x92c/0xbb0 [ 1056.613237][ T675] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1056.618865][ T675] ? file_end_write+0x230/0x230 [ 1056.623740][ T675] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1056.629719][ T675] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1056.635695][ T675] __x64_sys_sendmmsg+0x9c/0xb0 [ 1056.640545][ T675] do_syscall_64+0x2b/0x70 [ 1056.644953][ T675] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1056.650845][ T675] RIP: 0033:0x7f298368c0a9 [ 1056.655254][ T675] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1056.674852][ T675] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1056.683257][ T675] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 [ 1056.691222][ T675] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1056.699185][ T675] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1056.707232][ T675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1056.715366][ T675] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1056.723342][ T675] 16:43:45 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4000000) 16:43:45 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x5000000) 16:43:45 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x6000000) [ 1056.889533][T22704] usb 3-1: new high-speed USB device number 10 using dummy_hcd 16:43:45 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 6) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) [ 1057.139687][T22704] usb 3-1: Using ep0 maxpacket: 32 [ 1057.319631][T22704] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1057.330176][T22704] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1057.499670][T22704] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1057.508821][T22704] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1057.517719][T22704] usb 3-1: Product: syz [ 1057.522399][T22704] usb 3-1: Manufacturer: syz [ 1057.527049][T22704] usb 3-1: SerialNumber: syz [ 1057.772959][ T677] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1057.781875][ T677] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1057.869755][T22704] usb 3-1: 0:2 : does not exist [ 1057.887101][T22704] usb 3-1: USB disconnect, device number 10 [ 1057.908743][T28078] udevd[28078]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory 16:43:47 executing program 2: syz_usb_connect$uac1(0x0, 0xa1, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8f, 0x3, 0x1, 0x0, 0xa0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0xd, 0x24, 0x8, 0x2, 0x0, 0x0, "ec51f4d943b8"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x7, 0x0, 0x4, 0x0, "47e3d3", '\"'}, @format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x7f, 0x52}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x1, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) (async) syz_usb_connect$uac1(0x2, 0xc9, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x0, 0x20, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7f, 0x2}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x302, 0x5, 0x4, 0xc8}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x305, 0x6, 0x5, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x9e, 0x2, 0x1, 0x3f}, @as_header={0x7, 0x24, 0x1, 0x7f, 0x59, 0x3}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x0, 0x2, 0x4, 0x17, "fb"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x2, 0x0, 0x2, "", "98c3"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x7, 0x1, 0x40, 0x7, '<'}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0xa5, 0x2, 0x8, {0x7, 0x25, 0x1, 0x100, 0x3, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x4, 0xda, 0x3}, @as_header={0x7, 0x24, 0x1, 0x7, 0x3f, 0x1002}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x1, 0x3, 0x4, 0x4, "c53e7a20a6"}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0xff, 0x6, 0x0, {0x7, 0x25, 0x1, 0x5e6260b5ae18f1d6, 0x0, 0x8}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x250, 0x6, 0xa8, 0x7, 0xef, 0x1f}, 0x24, &(0x7f0000000200)={0x5, 0xf, 0x24, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x7, 0x6, 0x1, 0x2a, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x78, "6e593862881ca6e868e330514caf8b4a"}]}, 0x6, [{0x3d, &(0x7f0000000240)=@string={0x3d, 0x3, "4ebb792547040d1bf24494f15a9c9b16784a59c5e4f935ed643fd4f25c5a494ac844f15a3c8730e0c03777f76d1858687a1523093e789d39a412e6"}}, {0xcf, &(0x7f0000000280)=@string={0xcf, 0x3, "07623301672dee65a0cde58cd7fabab79a70cd69732c35820b393dab71aa7f24f885f3b9d6535c5cb7f1eb8368d95251ac49c04986e21633b78995329654067863482186d1be53bbe800864e7da43b4d2bcb661d6c566cd77d0fe7201a25504027d71f9f77adb1f0d51bcd090f2b03cc4db16719c13a93353aa90d45f1cf9accc31973018ee11b9392c87001734224f8b1de75835715861f49aaee0f3f6b1531654a2d5a62ce32774f469105cf829f8ece692688085bea86d10288ff62998773e4197769da2d68961d59eeaa70"}}, {0xf1, &(0x7f0000000380)=@string={0xf1, 0x3, "95ce304e02277bb84062a1884d23b194a3459a264484b696767a27569a7222888cba4ae5ca567984142baaf6a3c5f287595f9354c9b73165781ace188a8b4e609e0efcbb6c06640be484530104ff9f7b86dc2cb3cb99169938b90535930f67342d0a85fdd3d1f5134a015c43dd9506da415c7185d86bdec03f551e5d18b07fe08bb65c2aca804d51da8074f18a7f543306b550f5f68e7779a14092cc2cb3f5ed7139ae8c2f99b51395eeaf369865bebff5224a3b0c56c974dbb2827c511f3978102118780e03d1aebdb0b2f1b8453f35a1e99eb50a901817efdb622bb7877a35a60be7649bf4ca188fdcc65c6f3b8a"}}, {0xdc, &(0x7f0000000480)=@string={0xdc, 0x3, "d86a8faf1402afb7dfdbda118884d36f5850d0bc514e47cc1c7fbc75d150e08700730db254ff23b326648e620e634e8d62a7e97c4760af3f6d4fb4449a079d0ec12008e8dd4d8e321249ae5a6a8ab1e00354029011826dfe6cd847c786e51209d75f4bf9fd3e21ee187d49f9406ad661a130d8ea8b95134e805c54588e6a91b5de94086c0ab819b5ac58ab2ae380d40ebf7c7ec4b6e266fffd2012b2e2f3e34b8f6a4d33ddb17b2fa825ef219c7ae2857701c7b52413ea11f12438e8a6478d0be9e78aa097fec7018844af7e087c05606fc3df5fa6720789f4b5"}}, {0x2c, &(0x7f0000000580)=@string={0x2c, 0x3, "6b34f60358fc3a55ee3ee411a6520d400b8c88a0ff380900b36bdf5f99d41eb89955700f98219f08ca28"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "b85e4b12139df506d14984a2f44e121666ee03eb1841bec4916bc5ce5e31f8296566a6491efbc2946b39e48baebcbd70328105b2ee7b8116e34ece3cb8dacca2638794932290e73fe616a5f76326c345b81a7721aef13b82be20197143dc95b634143152178b5b9fc76f12c911ec3fdb911ae558c64f64b2ebaec1a3e4e112d94f5c0c58181d98b5aebc7b9edf048977d49ec6f0e2f7df85fbf18a4b"}}]}) 16:43:47 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x6010000) 16:43:47 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, '}'}, {0x20, '#'}, {}, {0x20, 'GPL\x00'}, {0x20, '\x00'}, {0x20, '\\'}, {0x20, '\x00'}], 0xa, "55a47daf1c30442ea703bab8adfd7b48f56b486c53051be40febc82dd264d9bdbf72b4a58f"}, 0x40) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, '}'}, {0x20, '#'}, {}, {0x20, 'GPL\x00'}, {0x20, '\x00'}, {0x20, '\\'}, {0x20, '\x00'}], 0xa, "55a47daf1c30442ea703bab8adfd7b48f56b486c53051be40febc82dd264d9bdbf72b4a58f"}, 0x40) (async) 16:43:47 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 7) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:47 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) gettid() ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:43:47 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:47 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x7000000) [ 1058.371933][ T709] FAULT_INJECTION: forcing a failure. [ 1058.371933][ T709] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1058.420255][ T709] CPU: 0 PID: 709 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1058.427830][ T721] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1058.430195][ T709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1058.430210][ T709] Call Trace: [ 1058.430218][ T709] [ 1058.430226][ T709] dump_stack_lvl+0x1e3/0x2d0 [ 1058.430254][ T709] ? nf_tcp_handle_invalid+0x630/0x630 [ 1058.430273][ T709] ? panic+0x770/0x770 [ 1058.430294][ T709] ? rcu_read_lock_sched_held+0x89/0x130 [ 1058.430312][ T709] ? __lock_acquire+0x1f60/0x1f60 [ 1058.430341][ T709] should_fail_ex+0x3aa/0x4e0 [ 1058.430363][ T709] _copy_from_user+0x2b/0x160 [ 1058.430382][ T709] sendmsg_copy_msghdr+0xb7/0x650 [ 1058.430409][ T709] ? __might_fault+0xb6/0x110 [ 1058.430431][ T709] ? __copy_msghdr+0x470/0x470 [ 1058.430453][ T709] ? rcu_read_lock_sched_held+0x89/0x130 [ 1058.430494][ T709] __sys_sendmmsg+0x3a1/0x770 [ 1058.514357][ T709] ? __ia32_sys_sendmsg+0x90/0x90 [ 1058.519388][ T709] ? vfs_write+0x92c/0xbb0 [ 1058.523821][ T709] ? rcu_read_lock_sched_held+0x89/0x130 [ 1058.529473][ T709] ? rcu_read_lock_bh_held+0x110/0x110 [ 1058.534928][ T709] ? ksys_write+0x239/0x2c0 [ 1058.539432][ T709] ? __lock_acquire+0x1f60/0x1f60 [ 1058.544481][ T709] ? vfs_write+0x92c/0xbb0 [ 1058.549068][ T709] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1058.554697][ T709] ? file_end_write+0x230/0x230 [ 1058.559560][ T709] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1058.565536][ T709] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1058.571516][ T709] __x64_sys_sendmmsg+0x9c/0xb0 [ 1058.576356][ T709] do_syscall_64+0x2b/0x70 [ 1058.580783][ T709] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1058.586774][ T709] RIP: 0033:0x7f298368c0a9 [ 1058.591212][ T709] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1058.610923][ T709] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1058.619343][ T709] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 [ 1058.627394][ T709] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1058.635791][ T709] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1058.643775][ T709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1058.651760][ T709] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1058.659966][ T709] 16:43:47 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 8) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) [ 1058.664311][ T721] misc raw-gadget: fail, usb_gadget_register_driver returned -16 16:43:47 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0xc011) 16:43:47 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x8000000) [ 1058.775640][ T734] FAULT_INJECTION: forcing a failure. [ 1058.775640][ T734] name failslab, interval 1, probability 0, space 0, times 0 [ 1058.825197][ T734] CPU: 0 PID: 734 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1058.829544][ T7768] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 1058.835136][ T734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1058.852828][ T734] Call Trace: [ 1058.856121][ T734] [ 1058.859071][ T734] dump_stack_lvl+0x1e3/0x2d0 [ 1058.863766][ T734] ? nf_tcp_handle_invalid+0x630/0x630 [ 1058.869222][ T734] ? panic+0x770/0x770 [ 1058.873288][ T734] ? __might_sleep+0xc0/0xc0 [ 1058.877880][ T734] should_fail_ex+0x3aa/0x4e0 [ 1058.882550][ T734] ? __alloc_skb+0xd7/0x2c0 [ 1058.887049][ T734] should_failslab+0x5/0x20 [ 1058.891543][ T734] kmem_cache_alloc_node+0x6b/0x390 [ 1058.896749][ T734] __alloc_skb+0xd7/0x2c0 [ 1058.901080][ T734] __ip6_append_data+0x304a/0x45a0 [ 1058.906202][ T734] ? read_lock_is_recursive+0x10/0x10 [ 1058.911576][ T734] ? __lock_acquire+0x1f60/0x1f60 [ 1058.916603][ T734] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1058.921894][ T734] ? ip6_setup_cork+0x1090/0x1090 [ 1058.927000][ T734] ? ip6_setup_cork+0xb34/0x1090 [ 1058.936715][ T734] ip6_append_data+0x299/0x3d0 [ 1058.941484][ T734] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1058.946769][ T734] rawv6_sendmsg+0x1709/0x2190 [ 1058.951553][ T734] ? compat_rawv6_ioctl+0x60/0x60 [ 1058.956590][ T734] ? __might_fault+0xb6/0x110 [ 1058.961278][ T734] ? smack_socket_connect+0x4e0/0x4e0 [ 1058.966671][ T734] ? memset+0x1f/0x40 [ 1058.970647][ T734] ? tomoyo_socket_sendmsg_permission+0x2ab/0x440 [ 1058.977071][ T734] ? sock_rps_record_flow+0x12/0x370 [ 1058.982350][ T734] ? inet_sendmsg+0x80/0x310 [ 1058.986930][ T734] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1058.992207][ T734] ? security_socket_sendmsg+0x9d/0xb0 [ 1058.997659][ T734] ? inet_send_prepare+0x250/0x250 [ 1059.002772][ T734] ____sys_sendmsg+0x597/0x8e0 [ 1059.007582][ T734] ? __sys_sendmsg_sock+0x30/0x30 [ 1059.012639][ T734] ? rcu_read_lock_sched_held+0x89/0x130 [ 1059.018300][ T734] __sys_sendmmsg+0x3d7/0x770 [ 1059.022997][ T734] ? __ia32_sys_sendmsg+0x90/0x90 [ 1059.028111][ T734] ? vfs_write+0x92c/0xbb0 [ 1059.032540][ T734] ? rcu_read_lock_sched_held+0x89/0x130 [ 1059.038187][ T734] ? rcu_read_lock_bh_held+0x110/0x110 [ 1059.043638][ T734] ? ksys_write+0x239/0x2c0 [ 1059.048138][ T734] ? __lock_acquire+0x1f60/0x1f60 [ 1059.053173][ T734] ? vfs_write+0x92c/0xbb0 [ 1059.057590][ T734] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1059.063216][ T734] ? file_end_write+0x230/0x230 [ 1059.068079][ T734] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1059.074071][ T734] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1059.080053][ T734] __x64_sys_sendmmsg+0x9c/0xb0 [ 1059.084920][ T734] do_syscall_64+0x2b/0x70 [ 1059.089330][ T734] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1059.095217][ T734] RIP: 0033:0x7f298368c0a9 [ 1059.099624][ T734] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 16:43:48 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) [ 1059.119226][ T734] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1059.127635][ T734] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 [ 1059.135606][ T734] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1059.143576][ T734] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1059.151539][ T734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1059.159601][ T734] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1059.167587][ T734] 16:43:48 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 9) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) [ 1059.439537][ T7768] usb 3-1: Using ep0 maxpacket: 32 [ 1059.559757][ T7768] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1059.577328][ T7768] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1059.760256][ T7768] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1059.770438][ T7768] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1059.778551][ T7768] usb 3-1: Product: syz [ 1059.782914][ T7768] usb 3-1: Manufacturer: syz [ 1059.787599][ T7768] usb 3-1: SerialNumber: syz [ 1060.109653][ T7768] usb 3-1: 0:2 : does not exist [ 1060.130886][ T7768] usb 3-1: USB disconnect, device number 11 16:43:49 executing program 2: syz_usb_connect$uac1(0x0, 0xa1, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8f, 0x3, 0x1, 0x0, 0xa0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0xd, 0x24, 0x8, 0x2, 0x0, 0x0, "ec51f4d943b8"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x7, 0x0, 0x4, 0x0, "47e3d3", '\"'}, @format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x7f, 0x52}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x1, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) (async, rerun: 32) syz_usb_connect$uac1(0x2, 0xc9, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x0, 0x20, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7f, 0x2}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x302, 0x5, 0x4, 0xc8}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x305, 0x6, 0x5, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x9e, 0x2, 0x1, 0x3f}, @as_header={0x7, 0x24, 0x1, 0x7f, 0x59, 0x3}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x0, 0x2, 0x4, 0x17, "fb"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x2, 0x0, 0x2, "", "98c3"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x7, 0x1, 0x40, 0x7, '<'}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0xa5, 0x2, 0x8, {0x7, 0x25, 0x1, 0x100, 0x3, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x4, 0xda, 0x3}, @as_header={0x7, 0x24, 0x1, 0x7, 0x3f, 0x1002}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x1, 0x3, 0x4, 0x4, "c53e7a20a6"}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0xff, 0x6, 0x0, {0x7, 0x25, 0x1, 0x5e6260b5ae18f1d6, 0x0, 0x8}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x250, 0x6, 0xa8, 0x7, 0xef, 0x1f}, 0x24, &(0x7f0000000200)={0x5, 0xf, 0x24, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x7, 0x6, 0x1, 0x2a, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x78, "6e593862881ca6e868e330514caf8b4a"}]}, 0x6, [{0x3d, &(0x7f0000000240)=@string={0x3d, 0x3, "4ebb792547040d1bf24494f15a9c9b16784a59c5e4f935ed643fd4f25c5a494ac844f15a3c8730e0c03777f76d1858687a1523093e789d39a412e6"}}, {0xcf, &(0x7f0000000280)=@string={0xcf, 0x3, "07623301672dee65a0cde58cd7fabab79a70cd69732c35820b393dab71aa7f24f885f3b9d6535c5cb7f1eb8368d95251ac49c04986e21633b78995329654067863482186d1be53bbe800864e7da43b4d2bcb661d6c566cd77d0fe7201a25504027d71f9f77adb1f0d51bcd090f2b03cc4db16719c13a93353aa90d45f1cf9accc31973018ee11b9392c87001734224f8b1de75835715861f49aaee0f3f6b1531654a2d5a62ce32774f469105cf829f8ece692688085bea86d10288ff62998773e4197769da2d68961d59eeaa70"}}, {0xf1, &(0x7f0000000380)=@string={0xf1, 0x3, "95ce304e02277bb84062a1884d23b194a3459a264484b696767a27569a7222888cba4ae5ca567984142baaf6a3c5f287595f9354c9b73165781ace188a8b4e609e0efcbb6c06640be484530104ff9f7b86dc2cb3cb99169938b90535930f67342d0a85fdd3d1f5134a015c43dd9506da415c7185d86bdec03f551e5d18b07fe08bb65c2aca804d51da8074f18a7f543306b550f5f68e7779a14092cc2cb3f5ed7139ae8c2f99b51395eeaf369865bebff5224a3b0c56c974dbb2827c511f3978102118780e03d1aebdb0b2f1b8453f35a1e99eb50a901817efdb622bb7877a35a60be7649bf4ca188fdcc65c6f3b8a"}}, {0xdc, &(0x7f0000000480)=@string={0xdc, 0x3, "d86a8faf1402afb7dfdbda118884d36f5850d0bc514e47cc1c7fbc75d150e08700730db254ff23b326648e620e634e8d62a7e97c4760af3f6d4fb4449a079d0ec12008e8dd4d8e321249ae5a6a8ab1e00354029011826dfe6cd847c786e51209d75f4bf9fd3e21ee187d49f9406ad661a130d8ea8b95134e805c54588e6a91b5de94086c0ab819b5ac58ab2ae380d40ebf7c7ec4b6e266fffd2012b2e2f3e34b8f6a4d33ddb17b2fa825ef219c7ae2857701c7b52413ea11f12438e8a6478d0be9e78aa097fec7018844af7e087c05606fc3df5fa6720789f4b5"}}, {0x2c, &(0x7f0000000580)=@string={0x2c, 0x3, "6b34f60358fc3a55ee3ee411a6520d400b8c88a0ff380900b36bdf5f99d41eb89955700f98219f08ca28"}}, {0x9e, &(0x7f00000005c0)=@string={0x9e, 0x3, "b85e4b12139df506d14984a2f44e121666ee03eb1841bec4916bc5ce5e31f8296566a6491efbc2946b39e48baebcbd70328105b2ee7b8116e34ece3cb8dacca2638794932290e73fe616a5f76326c345b81a7721aef13b82be20197143dc95b634143152178b5b9fc76f12c911ec3fdb911ae558c64f64b2ebaec1a3e4e112d94f5c0c58181d98b5aebc7b9edf048977d49ec6f0e2f7df85fbf18a4b"}}]}) (rerun: 32) 16:43:49 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x9000000) 16:43:49 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 10) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:49 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0xc011) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0xc011) (async) 16:43:49 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) gettid() ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:43:49 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:49 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xa000000) [ 1060.632739][ T756] FAULT_INJECTION: forcing a failure. [ 1060.632739][ T756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1060.668534][ T763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1060.680066][ T756] CPU: 1 PID: 756 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1060.690026][ T756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1060.700108][ T756] Call Trace: [ 1060.703403][ T756] [ 1060.706333][ T756] dump_stack_lvl+0x1e3/0x2d0 [ 1060.711016][ T756] ? nf_tcp_handle_invalid+0x630/0x630 [ 1060.716493][ T756] ? panic+0x770/0x770 [ 1060.720560][ T756] ? rcu_read_lock_sched_held+0x89/0x130 [ 1060.726364][ T756] ? __lock_acquire+0x1f60/0x1f60 [ 1060.731391][ T756] should_fail_ex+0x3aa/0x4e0 [ 1060.736070][ T756] _copy_from_user+0x2b/0x160 [ 1060.740742][ T756] sendmsg_copy_msghdr+0xb7/0x650 [ 1060.745770][ T756] ? __might_fault+0xb6/0x110 [ 1060.750477][ T756] ? __copy_msghdr+0x470/0x470 [ 1060.755240][ T756] ? rcu_read_lock_sched_held+0x89/0x130 [ 1060.760903][ T756] __sys_sendmmsg+0x3a1/0x770 [ 1060.765607][ T756] ? __ia32_sys_sendmsg+0x90/0x90 [ 1060.770655][ T756] ? vfs_write+0x92c/0xbb0 [ 1060.775084][ T756] ? rcu_read_lock_sched_held+0x89/0x130 [ 1060.780735][ T756] ? rcu_read_lock_bh_held+0x110/0x110 [ 1060.786188][ T756] ? ksys_write+0x239/0x2c0 [ 1060.790694][ T756] ? __lock_acquire+0x1f60/0x1f60 [ 1060.795725][ T756] ? vfs_write+0x92c/0xbb0 [ 1060.800142][ T756] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1060.805772][ T756] ? file_end_write+0x230/0x230 [ 1060.810636][ T756] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1060.816643][ T756] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1060.822625][ T756] __x64_sys_sendmmsg+0x9c/0xb0 [ 1060.827473][ T756] do_syscall_64+0x2b/0x70 [ 1060.831889][ T756] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1060.837800][ T756] RIP: 0033:0x7f298368c0a9 [ 1060.842211][ T756] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1060.861817][ T756] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1060.870256][ T756] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 16:43:49 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xb000000) [ 1060.878229][ T756] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1060.886221][ T756] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1060.894183][ T756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1060.902149][ T756] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1060.910306][ T756] [ 1060.918762][ T763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1060.944620][ T763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1060.972715][ T763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 16:43:49 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 11) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) [ 1061.002430][ T763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1061.011573][ T763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 16:43:49 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0xc011) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0xc011) (async) 16:43:49 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xc000000) [ 1061.052400][ T763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1061.099849][T22704] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 1061.138880][ T781] FAULT_INJECTION: forcing a failure. [ 1061.138880][ T781] name failslab, interval 1, probability 0, space 0, times 0 [ 1061.153383][ T763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1061.168377][ T763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1061.180412][ T781] CPU: 0 PID: 781 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1061.190347][ T781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1061.200434][ T781] Call Trace: [ 1061.203720][ T781] [ 1061.206651][ T781] dump_stack_lvl+0x1e3/0x2d0 [ 1061.211365][ T781] ? nf_tcp_handle_invalid+0x630/0x630 [ 1061.216827][ T781] ? panic+0x770/0x770 [ 1061.220916][ T781] ? __might_sleep+0xc0/0xc0 [ 1061.225507][ T781] should_fail_ex+0x3aa/0x4e0 [ 1061.230184][ T781] ? __alloc_skb+0xd7/0x2c0 [ 1061.234677][ T781] should_failslab+0x5/0x20 [ 1061.239170][ T781] kmem_cache_alloc_node+0x6b/0x390 [ 1061.244443][ T781] __alloc_skb+0xd7/0x2c0 [ 1061.248760][ T781] __ip6_append_data+0x304a/0x45a0 [ 1061.253867][ T781] ? read_lock_is_recursive+0x10/0x10 [ 1061.259414][ T781] ? __lock_acquire+0x1f60/0x1f60 [ 1061.264436][ T781] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1061.269713][ T781] ? ip6_setup_cork+0x1090/0x1090 [ 1061.274721][ T781] ? ip6_setup_cork+0xb34/0x1090 [ 1061.279661][ T781] ip6_append_data+0x299/0x3d0 [ 1061.284560][ T781] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1061.289854][ T781] rawv6_sendmsg+0x1709/0x2190 [ 1061.294630][ T781] ? compat_rawv6_ioctl+0x60/0x60 [ 1061.299654][ T781] ? __might_fault+0xb6/0x110 [ 1061.304347][ T781] ? smack_socket_connect+0x4e0/0x4e0 [ 1061.309752][ T781] ? memset+0x1f/0x40 [ 1061.313718][ T781] ? tomoyo_socket_sendmsg_permission+0x2ab/0x440 [ 1061.320271][ T781] ? sock_rps_record_flow+0x12/0x370 [ 1061.325566][ T781] ? inet_sendmsg+0x80/0x310 [ 1061.330243][ T781] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1061.335514][ T781] ? security_socket_sendmsg+0x9d/0xb0 [ 1061.340965][ T781] ? inet_send_prepare+0x250/0x250 [ 1061.346062][ T781] ____sys_sendmsg+0x597/0x8e0 [ 1061.350832][ T781] ? __sys_sendmsg_sock+0x30/0x30 [ 1061.355850][ T781] ? rcu_read_lock_sched_held+0x89/0x130 [ 1061.361490][ T781] __sys_sendmmsg+0x3d7/0x770 [ 1061.366152][ T781] ? __ia32_sys_sendmsg+0x90/0x90 [ 1061.371170][ T781] ? vfs_write+0x92c/0xbb0 [ 1061.375603][ T781] ? rcu_read_lock_sched_held+0x89/0x130 [ 1061.381265][ T781] ? rcu_read_lock_bh_held+0x110/0x110 [ 1061.386716][ T781] ? ksys_write+0x239/0x2c0 [ 1061.391306][ T781] ? __lock_acquire+0x1f60/0x1f60 [ 1061.396319][ T781] ? vfs_write+0x92c/0xbb0 [ 1061.400733][ T781] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1061.406357][ T781] ? file_end_write+0x230/0x230 [ 1061.411226][ T781] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1061.417203][ T781] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1061.423186][ T781] __x64_sys_sendmmsg+0x9c/0xb0 [ 1061.428020][ T781] do_syscall_64+0x2b/0x70 [ 1061.432429][ T781] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1061.438497][ T781] RIP: 0033:0x7f298368c0a9 [ 1061.442999][ T781] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1061.462848][ T781] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1061.471259][ T781] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 [ 1061.479225][ T781] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1061.487551][ T781] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 16:43:50 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xd000000) [ 1061.495525][ T781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1061.503504][ T781] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1061.511470][ T781] [ 1061.520013][ T763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1061.649937][T22704] usb 3-1: Using ep0 maxpacket: 32 [ 1061.769634][T22704] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1061.780003][T22704] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1061.939622][T22704] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1061.948707][T22704] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1061.957009][T22704] usb 3-1: Product: syz [ 1061.961339][T22704] usb 3-1: Manufacturer: syz [ 1061.965943][T22704] usb 3-1: SerialNumber: syz [ 1062.299674][T22704] usb 3-1: 0:2 : does not exist [ 1062.321131][T22704] usb 3-1: USB disconnect, device number 12 [ 1062.344223][T28078] udevd[28078]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory 16:43:51 executing program 2: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xb000000) 16:43:51 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 12) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:51 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095e7c0a7ae42230695"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:51 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:51 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xe000000) 16:43:51 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:43:51 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x10000000) 16:43:51 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095e7c0a7ae42230695"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:43:51 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 13) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:51 executing program 2: syz_clone(0x88000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)="c524e87fb912d3eb895c649abd26e552e8aa2686d7b78ff82eec305a4213be8a6e105943103ae917fca0bf681a4266542f036c32c766a4841d15edeeec3d9a4e5bbf04095841ebe66e516ba9400fd13b1bf6e31f1c055f20c8fcf4d7d29c57f9739bb4f6012dc4e45bf7900e1b07247555f56ff765953dfcc2cfeb8d4e916142857b03cc6d7563d57c552c8c09c69b62d3051a5c6b19182dfb521db4c9790243990a31803162e6ee3e965f31ebe00c7f26bc8d177bb9f83611da2df663f3da21a9923f5f9b5c913f987502ee6573315fb8bbedfa896b36032d8d318ef635a291529721") r0 = syz_clone(0x40280100, &(0x7f00000006c0)="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", 0x184, &(0x7f0000000680), &(0x7f0000000100), &(0x7f0000000580)="d3b417943ddd57ce5e358e84a2d77e8618d8cf9190d82d570517d69b35cb7660afffbe1b6de4b74db33e5bf320d67c293e7253ebf80196edd8aba4bee85a16f9a4f982218fb14f18329b79cfa69e0565085c866061f14d569e2b9fe14b3c11a17df0ad197467ee50e7308f939fb662a2ce33f2fd1c9ecc37da093b401e1652e2b28c770c4f2d762f50e09a6c4eba438dbde48d6857a9ec654d20ca3b0f7a1a0f0f") syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/uts\x00') ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000001c0)) syz_clone(0x20000, &(0x7f0000000300)="0de976728e350bf0b6c2c72af2a849acda5165f96cc26922d979999ef1034b771c8a7ee656cd38144f6c4cdca275d173fc6372b96561c49af4949f4ed42cd4ac06143902a61ea40f880e38d4409a00bde7a4ff1ab191c29a4058150a37f7e4e2aef5fbf4a9835260d8ee179633e3d43f32bc9e09e584d955b74d87dcca1f287a8df6563554f8fde37615a4f969b948274638ee9e9dede7d044aa134cd59b7790aebaa0dbfe75243a9ff0a36c5a773ff7f4e2b91f16f66ed3533237560ff101bd8c0992b1188650b7284bbd039e0be7a433f31fe7b39a0e1ca5484fc4e05e82e4c11ed1cf69570eb4d5576727b34cf2", 0xef, &(0x7f0000000180), &(0x7f0000000400), &(0x7f0000000440)="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") openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x78, 0x8800) ioctl$TUNGETFEATURES(r1, 0x40049409, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:43:51 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x11000000) 16:43:51 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095e7c0a7ae42230695"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) [ 1063.041150][ T819] FAULT_INJECTION: forcing a failure. [ 1063.041150][ T819] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1063.090758][ T819] CPU: 1 PID: 819 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1063.100733][ T819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1063.110789][ T819] Call Trace: [ 1063.114068][ T819] [ 1063.116984][ T819] dump_stack_lvl+0x1e3/0x2d0 [ 1063.121653][ T819] ? nf_tcp_handle_invalid+0x630/0x630 [ 1063.127092][ T819] ? panic+0x770/0x770 [ 1063.131148][ T819] ? rcu_read_lock_sched_held+0x89/0x130 [ 1063.136775][ T819] ? __lock_acquire+0x1f60/0x1f60 [ 1063.141801][ T819] should_fail_ex+0x3aa/0x4e0 [ 1063.146567][ T819] _copy_from_user+0x2b/0x160 [ 1063.151233][ T819] sendmsg_copy_msghdr+0xb7/0x650 [ 1063.156274][ T819] ? __might_fault+0xb6/0x110 [ 1063.160945][ T819] ? __copy_msghdr+0x470/0x470 [ 1063.165712][ T819] ? rcu_read_lock_sched_held+0x89/0x130 [ 1063.171378][ T819] __sys_sendmmsg+0x3a1/0x770 [ 1063.176101][ T819] ? __ia32_sys_sendmsg+0x90/0x90 [ 1063.181135][ T819] ? vfs_write+0x92c/0xbb0 [ 1063.185575][ T819] ? rcu_read_lock_sched_held+0x89/0x130 [ 1063.191215][ T819] ? rcu_read_lock_bh_held+0x110/0x110 [ 1063.196667][ T819] ? ksys_write+0x239/0x2c0 [ 1063.201189][ T819] ? __lock_acquire+0x1f60/0x1f60 [ 1063.206204][ T819] ? vfs_write+0x92c/0xbb0 [ 1063.210606][ T819] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1063.216227][ T819] ? file_end_write+0x230/0x230 [ 1063.221095][ T819] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1063.227092][ T819] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1063.233088][ T819] __x64_sys_sendmmsg+0x9c/0xb0 [ 1063.237932][ T819] do_syscall_64+0x2b/0x70 [ 1063.242349][ T819] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1063.248317][ T819] RIP: 0033:0x7f298368c0a9 [ 1063.252725][ T819] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1063.272581][ T819] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1063.281009][ T819] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 16:43:52 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x12000000) [ 1063.288963][ T819] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1063.296920][ T819] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1063.304884][ T819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1063.312865][ T819] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1063.320862][ T819] 16:43:52 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 14) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:52 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x18000000) [ 1063.619255][ T855] FAULT_INJECTION: forcing a failure. [ 1063.619255][ T855] name failslab, interval 1, probability 0, space 0, times 0 [ 1063.664465][ T855] CPU: 0 PID: 855 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1063.674427][ T855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1063.684509][ T855] Call Trace: [ 1063.687812][ T855] [ 1063.690766][ T855] dump_stack_lvl+0x1e3/0x2d0 [ 1063.695563][ T855] ? nf_tcp_handle_invalid+0x630/0x630 [ 1063.701065][ T855] ? panic+0x770/0x770 [ 1063.705172][ T855] ? __might_sleep+0xc0/0xc0 [ 1063.709806][ T855] should_fail_ex+0x3aa/0x4e0 [ 1063.714517][ T855] ? __alloc_skb+0xd7/0x2c0 [ 1063.719045][ T855] should_failslab+0x5/0x20 [ 1063.723551][ T855] kmem_cache_alloc_node+0x6b/0x390 [ 1063.728752][ T855] __alloc_skb+0xd7/0x2c0 [ 1063.733072][ T855] __ip6_append_data+0x304a/0x45a0 [ 1063.738178][ T855] ? read_lock_is_recursive+0x10/0x10 [ 1063.743537][ T855] ? __lock_acquire+0x1f60/0x1f60 [ 1063.748656][ T855] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1063.753953][ T855] ? ip6_setup_cork+0x1090/0x1090 [ 1063.758997][ T855] ? ip6_setup_cork+0xb34/0x1090 [ 1063.764035][ T855] ip6_append_data+0x299/0x3d0 [ 1063.768824][ T855] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1063.774120][ T855] rawv6_sendmsg+0x1709/0x2190 [ 1063.778889][ T855] ? compat_rawv6_ioctl+0x60/0x60 [ 1063.783906][ T855] ? __might_fault+0xb6/0x110 [ 1063.788571][ T855] ? smack_socket_connect+0x4e0/0x4e0 [ 1063.793937][ T855] ? memset+0x1f/0x40 [ 1063.797972][ T855] ? tomoyo_socket_sendmsg_permission+0x2ab/0x440 [ 1063.804402][ T855] ? sock_rps_record_flow+0x12/0x370 [ 1063.809708][ T855] ? inet_sendmsg+0x80/0x310 [ 1063.814338][ T855] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1063.819618][ T855] ? security_socket_sendmsg+0x9d/0xb0 [ 1063.825082][ T855] ? inet_send_prepare+0x250/0x250 [ 1063.830261][ T855] ____sys_sendmsg+0x597/0x8e0 [ 1063.835066][ T855] ? __sys_sendmsg_sock+0x30/0x30 [ 1063.840096][ T855] ? rcu_read_lock_sched_held+0x89/0x130 [ 1063.845723][ T855] __sys_sendmmsg+0x3d7/0x770 [ 1063.850389][ T855] ? __ia32_sys_sendmsg+0x90/0x90 [ 1063.855437][ T855] ? vfs_write+0x92c/0xbb0 [ 1063.859859][ T855] ? rcu_read_lock_sched_held+0x89/0x130 [ 1063.865521][ T855] ? rcu_read_lock_bh_held+0x110/0x110 [ 1063.870995][ T855] ? ksys_write+0x239/0x2c0 [ 1063.875492][ T855] ? __lock_acquire+0x1f60/0x1f60 [ 1063.880512][ T855] ? vfs_write+0x92c/0xbb0 [ 1063.884917][ T855] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1063.890535][ T855] ? file_end_write+0x230/0x230 [ 1063.895392][ T855] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1063.901357][ T855] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1063.907325][ T855] __x64_sys_sendmmsg+0x9c/0xb0 [ 1063.912172][ T855] do_syscall_64+0x2b/0x70 [ 1063.916569][ T855] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1063.922500][ T855] RIP: 0033:0x7f298368c0a9 [ 1063.926910][ T855] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1063.946514][ T855] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1063.954921][ T855] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 16:43:52 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:52 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f00000019c0), 0x44281) fchmod(r1, 0x108) r5 = syz_io_uring_setup(0x65ad, &(0x7f0000001a00)={0x0, 0x2ae7, 0x0, 0x2, 0xf5, 0x0, r4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001a80), &(0x7f0000001ac0)) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) syz_io_uring_submit(0x0, r3, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x42, 0x0, r6, &(0x7f0000000100)=0x80, &(0x7f00000002c0)=@l2tp={0x2, 0x0, @initdev}, 0x0, 0x800, 0x1}, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r7 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) syz_io_uring_setup(0x48f9, &(0x7f0000000340)={0x0, 0x912c, 0x200, 0x2, 0x2e4, 0x0, r1}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000400)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001980)={0x0, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x3d}}, 0xc) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) accept4$inet6(r4, 0x0, &(0x7f0000002ac0), 0x800) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r10, &(0x7f0000001940)=@IORING_OP_WRITEV={0x2, 0x9, 0x4007, @fd_index=0x2, 0x1f, &(0x7f00000018c0)=[{&(0x7f0000000440)="fb6f610e312c7ad216ebfd4e302a245940220b3fd37d45f9d65189fd64c96cad9ea176d2666931fe9f3e4429be36893dccddcca9c50ee6086fd6", 0x3a}, {&(0x7f0000000480)="85ae21b768afac968a8b93fe54c51463b60e3942bcfbc7ca1f8614140d3e341d7493787c2d3f7865e45329d8b1c973450791a59dbe8a79aa7c36cf3b99ff2b2661b39bde60b35bc854da822853327e54298cb58e500cf30bb5a40adff166ba9a3ac78640bc7bfb0247364cc1aba3fcdc1d660b62444d6eb544fd89b103b365536f861d5678d6aa6a19ef714dd7706e545d4f2367b697c506bd90af58f30a1ce03a78158f990ad9486f422a504a27ef477dc389d37c0ad4c5b8ebc69d49bd703ba57f4bda1ab2e710ffd1b5be37b6", 0xce}, {&(0x7f0000000580)="c3d8fe33de0971934dc40f739ddf2f357c6ab6ad505fcb38476b674ba1e047c0dbed39475a75506e815298a20ac469fce1621b151a1e798d38a73db2bd39c084c21577d49efc3ec12e00bc7a50f7d65a8611b368341031503b36130ea801d3596678a1e37af5dd75c087552e4ca08307d165a7125bd545e1c6", 0x79}, {&(0x7f0000000600)="5d61677ba587a798517817d5764ce78329442b276f0c599f93c72880ad71c9fe9703e7d5cfd71d85f824e4181fe88484abb784fc3f693408a0c907fa920e4d1cd8ca3e5021d56dde7ba4ca8c8a84653e945e9f5a60b57c9a14b50b645c4bc4b6f4e19a3429a387bdde4389645bb7dd8b8054d36640cd0a5318e2e5953d200a3ab020cd208d10c96c975a82d009c5b170d9057483f320ee82d4bb", 0x9a}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="a743afd64ecdee22d26882f497862fedc931ef5efa710d3b3e9467abd6416eef27e293b1d621b48e92f3fc06cb36b7859ec3f1a2268e1c66ea6baa978ac7d016a70f1fafe813218d3e47defa3437ff73754fd908d2247676ea78f986b165e754bf86166e036bbe9f17d773133416739232c7447203dff2", 0x77}, {&(0x7f0000001740)="5e8bd2913db50ec0b067609bbacfaf360f864e508c823a4623e73961fc69c9ce58c50458f112953912755c86ad714b75f09a281fe1fd3eac2900897a3e6946dfa6e05ff01bebb6747b61f8ea169e85c73f55632f3e9063ea11be62f446c3490d6fbad9faf2850d04d4f06ff6e8a02302df83ce3d5c0a49f2ea4e890b49df934152043f02272cebfd05e4014de958c710072e", 0x92}, {&(0x7f0000001800)="b9a6bddf4344295637aabcb5db5b3406cc1f5d701ecc12ed3f326a9eaa7bb8bff0ef65eea8cae791d8ccb4e2ffae02d74564ba217344d771b3691260642a45b4ea5576a7fc1c33b3e03ca2202dabe79f361c9c80d481a1405cfbd58f1b19ab25b80e83390253325001faa869cd5b75555d67732d8647a135401bb2b81830d911aaf7ce61061cd7da8263f0e9f7b023512d623e683eeee4d6aab6daedc0209e4e85a2e48e0d33133dadb9467ba597162bdfa067579efbc39586ce3f52d46a", 0xbe}], 0x8, 0xf, 0x0, {0x0, r11}}, 0x9) r12 = memfd_secret(0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000002b80)={'syztnl0\x00', &(0x7f0000002b00)={'ip6_vti0\x00', 0x0, 0x29, 0xba, 0x4, 0x7fffffff, 0xf, @dev={0xfe, 0x80, '\x00', 0x18}, @private2, 0x8, 0x7, 0x451, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r12, 0x89f3, &(0x7f0000002c40)={'ip6tnl0\x00', &(0x7f0000002bc0)={'ip6_vti0\x00', r13, 0x4, 0x2, 0x20, 0x20, 0x31, @mcast1, @local, 0x20, 0x20, 0x3f, 0x86}}) ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000001b00)={0x81, r5, 0x2}) sendmsg$nl_route_sched(r14, &(0x7f0000002a80)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x1104000}, 0xc, &(0x7f0000002a40)={&(0x7f0000001b80)=@newqdisc={0xe94, 0x24, 0x400, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0xf}, {0xf, 0xa}, {0xd, 0x1}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x1}, @TCA_CAKE_ATM={0x8, 0x4, 0x1}]}}, @TCA_STAB={0xa8, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0x0, 0x1, 0x1f, 0x0, 0xfff, 0x9, 0x3}}, {0xa, 0x2, [0x9, 0xdc5b, 0xd6f0]}}, {{0x1c, 0x1, {0xed, 0x1, 0x8, 0x800, 0x1, 0x1, 0x81, 0x4}}, {0xc, 0x2, [0x200, 0x0, 0xffc4, 0xce0d]}}, {{0x1c, 0x1, {0x4, 0x4, 0x8, 0x6, 0x1, 0x3, 0x7fffffff, 0x5}}, {0xe, 0x2, [0x3, 0x7, 0x8, 0xd8e, 0x0]}}, {{0x1c, 0x1, {0x5, 0x81, 0x30, 0xfffffffc, 0x0, 0x80000000, 0x8, 0x4}}, {0xc, 0x2, [0x6, 0x81e, 0x16, 0x8]}}]}, @TCA_STAB={0x4c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x2, 0x41, 0x80, 0x10001, 0x0, 0x1, 0x3, 0x3}}, {0xa, 0x2, [0x4, 0xe89c, 0x5]}}, {{0x1c, 0x1, {0x5, 0x9, 0x9, 0x5, 0x2, 0x401, 0x9}}, {0x4}}]}, @TCA_STAB={0xe4, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0x5, 0x2, 0x18000000, 0x1, 0x200, 0x2, 0x3}}, {0xa, 0x2, [0xfffe, 0x1000, 0x7]}}, {{0x1c, 0x1, {0x0, 0xff, 0x101, 0x1, 0x2, 0x11, 0x7, 0x9}}, {0x16, 0x2, [0x8, 0x4, 0x7fff, 0xfffb, 0x8, 0x8, 0x8, 0x7f, 0x2]}}, {{0x1c, 0x1, {0x4, 0x8, 0x8, 0x7f, 0x0, 0xc9b4, 0x3, 0x5}}, {0xe, 0x2, [0x1, 0x3ba8, 0x0, 0x7, 0x400]}}, {{0x1c, 0x1, {0x4, 0x2, 0xff, 0x1ff, 0x2, 0x7, 0xffff, 0x9}}, {0x16, 0x2, [0x7, 0x8001, 0x4, 0x6, 0x1, 0x55, 0x0, 0x200, 0x262]}}, {{0x1c, 0x1, {0x7f, 0x7, 0xfffe, 0x0, 0x3, 0x80, 0x2e00, 0x1}}, {0x6, 0x2, [0x3]}}]}, @TCA_RATE={0x6, 0x5, {0x2f, 0xff}}, @qdisc_kind_options=@q_tbf={{0x8}, {0xc68, 0x2, [@TCA_TBF_BURST={0x8, 0x6, 0x8}, @TCA_TBF_BURST={0x8, 0x6, 0x8000}, @TCA_TBF_PRATE64={0xc, 0x5, 0xf71fe906a872581d}, @TCA_TBF_PTAB={0x404, 0x3, [0xdf6e, 0x3, 0xfff, 0x2, 0xffff, 0x7fff, 0x100, 0x5, 0xffffffff, 0x3, 0x4, 0xa58, 0x7, 0x2, 0x407, 0xff, 0x4, 0xfffffffc, 0x401, 0xc83e, 0x2, 0x7fffffff, 0x2, 0x7, 0x2e, 0xcc4, 0x3ff, 0xfc39, 0xd0, 0x2b, 0x1, 0x1, 0x6e55dbde, 0x3, 0x2, 0x0, 0x1ff, 0x0, 0x5, 0x7, 0x6, 0x200, 0x20000, 0x10000, 0x8, 0x1ff, 0x6, 0x0, 0x3, 0x8000, 0xf3d, 0x5, 0xfffffc01, 0x7fffffff, 0x7c, 0x488e, 0x0, 0x0, 0xffff, 0xa7, 0x3ff, 0x531, 0x5, 0x6429, 0x8, 0x7f, 0x9032, 0x1ff, 0xe528, 0x10001, 0x4, 0xfffffff8, 0x4, 0xffffff48, 0x6, 0x4, 0x8, 0x8, 0x9, 0x9, 0x7fffffff, 0x1f, 0x7fffffff, 0x3, 0xfffffffb, 0x7, 0x7, 0xff, 0x3, 0xbdb, 0x437d, 0x7, 0x8000, 0x6, 0x9, 0x6, 0x4, 0x8, 0x6, 0x4fc, 0x91, 0x2, 0x8, 0x3, 0x5, 0x7fff, 0x7ff, 0x2218, 0x8001, 0x40, 0x8, 0x0, 0x3f, 0x80000001, 0x9, 0x4, 0x1000, 0x80, 0x0, 0x3000, 0x100, 0x7fff, 0x388, 0x7, 0x7ff, 0x5, 0x80, 0x0, 0x8, 0x3, 0x2, 0x3, 0x5e, 0xfffffff7, 0x4f1f, 0x9, 0x401, 0x6, 0x8, 0x22bc, 0x4, 0x9b87, 0x1, 0x80000000, 0x0, 0x5e5, 0x2, 0x80, 0x80000000, 0x455, 0x800, 0x3, 0xffffffc0, 0x0, 0xb6d, 0xcfb, 0x6, 0x42, 0x2, 0x7, 0x50, 0xffffffff, 0x598e, 0x0, 0x3, 0x7, 0x40, 0x3ac76600, 0x3bd, 0x4, 0x1f, 0x4f, 0x6, 0x3cd, 0x1, 0x101, 0x3, 0x1, 0xffff0dd4, 0x50d5bbff, 0xffff, 0x6, 0x4, 0x1, 0xffff, 0x7, 0x6, 0x2, 0x4a, 0xffffff89, 0x2, 0x40, 0x4d44, 0x81, 0xc2, 0x2, 0xd8a8, 0x3e, 0x220a, 0x1, 0x3, 0x81, 0xff, 0x3f, 0x4736, 0x30b, 0x5, 0x80, 0xd8e, 0x9, 0x200, 0x6, 0x7fb4, 0x1, 0x3, 0x3, 0x7, 0x9, 0x10000, 0x9, 0xc26, 0x8001, 0x200c15, 0x3, 0x1, 0x3ff, 0x7, 0x7ff, 0x95, 0x40000, 0xfffffffc, 0x10001, 0x1000, 0x7f, 0x80, 0x3, 0x1, 0x1, 0x4, 0x1ff, 0x6, 0x9, 0x40, 0x2, 0xfff, 0x1, 0x7, 0x3, 0x1, 0x8001, 0x9, 0x1, 0x61, 0x6, 0x1311abf, 0x4748]}, @TCA_TBF_PBURST={0x8, 0x7, 0x532}, @TCA_TBF_RATE64={0xc, 0x4, 0x10f8469b18b978af}, @TCA_TBF_RTAB={0x404, 0x2, [0x200000, 0x8, 0x1, 0x4, 0xe2f, 0x7, 0x6, 0x400, 0xdad, 0xe6, 0x400, 0x4695, 0xb85, 0x3, 0xfffffffd, 0x7, 0x92e, 0x20, 0x7fffffff, 0x8, 0x7, 0xffffff00, 0x7, 0x0, 0x9, 0x3, 0x6, 0x7, 0x3, 0x115, 0x8, 0x6a, 0xfffffffb, 0x8, 0xff, 0x7, 0x5, 0xff, 0x3f, 0x70, 0xffff0000, 0x8, 0x8000, 0x2, 0xffff, 0x6, 0x10001, 0x2, 0x7f, 0x7, 0x9, 0x5b, 0x6118c698, 0x1, 0xaf, 0x81, 0x1000, 0x7, 0x9, 0x1, 0x65, 0x9, 0x9, 0x9, 0xffff7fff, 0xaba, 0x78f54adc, 0x9, 0xd7, 0x1, 0x3f, 0x5, 0x3ff, 0x400, 0x5, 0x7fffffff, 0x9, 0x28, 0x3f, 0xfffffff9, 0x8, 0x401, 0xfff, 0x676, 0x7, 0x4, 0xec, 0x8, 0x6, 0x0, 0x8, 0x5, 0x6a47, 0xc6, 0x80, 0x8, 0x4, 0xff, 0x7, 0x2, 0xa44e, 0x8, 0x78c, 0x7, 0x9, 0x5, 0x1ff, 0xfff, 0x1, 0x5, 0xbc45, 0x0, 0x7, 0x60a, 0x0, 0x8000, 0x3, 0x1, 0x1, 0x401, 0x7, 0x1, 0x7, 0x200, 0x0, 0x7851, 0x7, 0xff, 0xf9, 0x1000, 0x7ad, 0x3, 0x8, 0x9, 0x3, 0x21f, 0x6, 0x9, 0x628d, 0x3, 0xf8fd, 0x6, 0xffff8001, 0x10000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1000, 0x6, 0x2, 0xfffffff0, 0x4, 0x400, 0xffff7fff, 0xfffffff7, 0x1, 0x9, 0x80, 0x1, 0x36, 0x7, 0x80000000, 0x7, 0x7ff, 0x2, 0x9, 0x2, 0x4, 0x7ff, 0x9, 0x9, 0xfff, 0x38, 0x20bb, 0x1f, 0x4, 0xffff, 0x3f, 0xe03, 0x6, 0x7, 0x8, 0xffff, 0x6, 0x0, 0xe0, 0x5, 0x1d0d0, 0xffffffff, 0x7, 0xffffffe1, 0x6, 0x3ff, 0x1, 0x9, 0x2, 0x6, 0xd6, 0x5, 0x3, 0x1, 0xffffff56, 0x200, 0xff, 0x4, 0xac1, 0x9, 0x200, 0xd6, 0x0, 0x9, 0x3, 0x6, 0xff000000, 0x0, 0x1, 0x1, 0x9, 0x1, 0x5, 0x80, 0x8, 0x7, 0x97b, 0x0, 0x1, 0x80000000, 0x10000, 0x80000000, 0x4, 0x80000001, 0x5, 0xfffeffff, 0x7, 0x8, 0x4, 0x7, 0x0, 0x7ff, 0x5, 0x8, 0xff, 0x5, 0x0, 0x1, 0x5, 0x4, 0x4, 0x8, 0x3, 0xa4f3, 0x0, 0x7]}, @TCA_TBF_RTAB={0x404, 0x2, [0x9, 0x1f, 0x6, 0xd7, 0x6, 0x9, 0xffffffff, 0xff, 0x8, 0x10001, 0x7, 0x6, 0x9, 0x0, 0x4, 0x41c8, 0x4, 0x0, 0x1, 0x1, 0x2, 0x9, 0x3, 0x4, 0x0, 0x0, 0x2, 0x8b, 0x1, 0x76, 0xff, 0x8000, 0xeee8, 0xffff, 0x20, 0xd073, 0x6, 0x3, 0x7, 0x6, 0x9, 0x7fffffff, 0xcb92, 0x9, 0x80000000, 0x6, 0x3f, 0xffffe30d, 0xe0000000, 0x9, 0xfffffffd, 0x6, 0xffff, 0xff, 0xffffffe1, 0xfffffffc, 0x7fffffff, 0x2, 0x7fffffff, 0xfffffff9, 0x0, 0x10000, 0x0, 0x6, 0x1f, 0x8001, 0x1, 0x0, 0x7f, 0x7, 0xfa4, 0x200000, 0x9, 0x3, 0xfffffffd, 0x0, 0x6, 0x4, 0x10000, 0x6, 0x6, 0x200, 0x5f0b, 0x1f8, 0x0, 0x2, 0x2, 0x77, 0xffffffff, 0x2, 0xff, 0x8dff, 0x82cf7df7, 0x1, 0x800, 0x3, 0x23, 0x9, 0x8, 0x8, 0x2, 0x1, 0x9, 0x233, 0x1, 0x3, 0x0, 0x20f4, 0x2, 0x4, 0x10000, 0x6, 0x80, 0x0, 0x85, 0xffffffff, 0x9, 0xffffffff, 0x0, 0x3, 0x7ff, 0x2f4, 0x6, 0x1, 0x2, 0x101, 0x3, 0x5, 0xffff3c8d, 0x254, 0x1, 0x9, 0x26, 0x0, 0x40, 0xff, 0x9, 0xfffffffd, 0x4, 0x804, 0x8, 0x3, 0x0, 0x9, 0x3, 0x3, 0x88e, 0x0, 0x9, 0x2, 0x400, 0x5, 0xd8, 0x0, 0x1, 0x5, 0x2, 0xffffffff, 0xcb, 0x6, 0x6, 0x6b, 0x8, 0x4, 0x9b, 0x0, 0x5, 0x8, 0x3, 0x4, 0x7, 0x9, 0x9, 0x800, 0xffffff81, 0xffffffff, 0x0, 0x7f, 0x1000, 0x80000001, 0xfffffffe, 0x3000000, 0xffff, 0x3, 0x3, 0xc7, 0xa4, 0x9, 0x101, 0xc1, 0x0, 0xfffffffe, 0x7f, 0x10000, 0x9, 0x5, 0x6, 0x3, 0x9, 0xa98, 0x47e, 0x0, 0x4, 0xfff, 0x7, 0x39, 0x4, 0x6, 0x9, 0xfffffbbc, 0x4, 0xfb, 0x0, 0x1f, 0xfbfc, 0x8, 0x2, 0x2, 0x0, 0x5, 0x1, 0xf068, 0x1, 0xffffffc0, 0x0, 0x8000, 0x5, 0x1, 0x7, 0x6, 0x6, 0x81, 0x9, 0x532e, 0x40, 0x401, 0x20, 0x4, 0x8, 0x8000, 0x1, 0xffffffff, 0x1ff, 0x9, 0x6, 0x3, 0x1ff, 0x1, 0x8000, 0x5, 0x800, 0x3f, 0x400, 0xffffffbf, 0x3, 0x78a2]}, @TCA_TBF_PARMS={0x28, 0x1, {{0x2, 0x2, 0x3, 0x3, 0x1f10, 0x4}, {0x20, 0x2, 0x6, 0x2, 0x3, 0xff}, 0x5, 0x3, 0x531}}]}}]}, 0xe94}}, 0x40) 16:43:52 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x217aed4c) 16:43:52 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:43:52 executing program 2: syz_clone(0x88000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)="c524e87fb912d3eb895c649abd26e552e8aa2686d7b78ff82eec305a4213be8a6e105943103ae917fca0bf681a4266542f036c32c766a4841d15edeeec3d9a4e5bbf04095841ebe66e516ba9400fd13b1bf6e31f1c055f20c8fcf4d7d29c57f9739bb4f6012dc4e45bf7900e1b07247555f56ff765953dfcc2cfeb8d4e916142857b03cc6d7563d57c552c8c09c69b62d3051a5c6b19182dfb521db4c9790243990a31803162e6ee3e965f31ebe00c7f26bc8d177bb9f83611da2df663f3da21a9923f5f9b5c913f987502ee6573315fb8bbedfa896b36032d8d318ef635a291529721") (async) r0 = syz_clone(0x40280100, &(0x7f00000006c0)="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", 0x184, &(0x7f0000000680), &(0x7f0000000100), &(0x7f0000000580)="d3b417943ddd57ce5e358e84a2d77e8618d8cf9190d82d570517d69b35cb7660afffbe1b6de4b74db33e5bf320d67c293e7253ebf80196edd8aba4bee85a16f9a4f982218fb14f18329b79cfa69e0565085c866061f14d569e2b9fe14b3c11a17df0ad197467ee50e7308f939fb662a2ce33f2fd1c9ecc37da093b401e1652e2b28c770c4f2d762f50e09a6c4eba438dbde48d6857a9ec654d20ca3b0f7a1a0f0f") syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/uts\x00') (async) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000001c0)) (async) syz_clone(0x20000, &(0x7f0000000300)="0de976728e350bf0b6c2c72af2a849acda5165f96cc26922d979999ef1034b771c8a7ee656cd38144f6c4cdca275d173fc6372b96561c49af4949f4ed42cd4ac06143902a61ea40f880e38d4409a00bde7a4ff1ab191c29a4058150a37f7e4e2aef5fbf4a9835260d8ee179633e3d43f32bc9e09e584d955b74d87dcca1f287a8df6563554f8fde37615a4f969b948274638ee9e9dede7d044aa134cd59b7790aebaa0dbfe75243a9ff0a36c5a773ff7f4e2b91f16f66ed3533237560ff101bd8c0992b1188650b7284bbd039e0be7a433f31fe7b39a0e1ca5484fc4e05e82e4c11ed1cf69570eb4d5576727b34cf2", 0xef, &(0x7f0000000180), &(0x7f0000000400), &(0x7f0000000440)="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") openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0) (async) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x78, 0x8800) ioctl$TUNGETFEATURES(r1, 0x40049409, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:43:52 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x40000000) [ 1063.962886][ T855] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1063.970840][ T855] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1063.978792][ T855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1063.986745][ T855] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1063.994716][ T855] 16:43:52 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 15) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:53 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 16) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:53 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x41000000) 16:43:53 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async, rerun: 32) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) (async, rerun: 32) r4 = openat$mice(0xffffffffffffff9c, &(0x7f00000019c0), 0x44281) fchmod(r1, 0x108) (async, rerun: 64) r5 = syz_io_uring_setup(0x65ad, &(0x7f0000001a00)={0x0, 0x2ae7, 0x0, 0x2, 0xf5, 0x0, r4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001a80), &(0x7f0000001ac0)) (async, rerun: 64) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (async) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) (async, rerun: 32) syz_io_uring_submit(0x0, r3, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x42, 0x0, r6, &(0x7f0000000100)=0x80, &(0x7f00000002c0)=@l2tp={0x2, 0x0, @initdev}, 0x0, 0x800, 0x1}, 0x6) (async, rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r7 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) syz_io_uring_setup(0x48f9, &(0x7f0000000340)={0x0, 0x912c, 0x200, 0x2, 0x2e4, 0x0, r1}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000400)) (async) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001980)={0x0, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x3d}}, 0xc) (async, rerun: 32) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) (rerun: 32) syz_io_uring_submit(r9, r10, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) (async) accept4$inet6(r4, 0x0, &(0x7f0000002ac0), 0x800) (async, rerun: 32) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) (rerun: 32) syz_io_uring_submit(r8, r10, &(0x7f0000001940)=@IORING_OP_WRITEV={0x2, 0x9, 0x4007, @fd_index=0x2, 0x1f, &(0x7f00000018c0)=[{&(0x7f0000000440)="fb6f610e312c7ad216ebfd4e302a245940220b3fd37d45f9d65189fd64c96cad9ea176d2666931fe9f3e4429be36893dccddcca9c50ee6086fd6", 0x3a}, {&(0x7f0000000480)="85ae21b768afac968a8b93fe54c51463b60e3942bcfbc7ca1f8614140d3e341d7493787c2d3f7865e45329d8b1c973450791a59dbe8a79aa7c36cf3b99ff2b2661b39bde60b35bc854da822853327e54298cb58e500cf30bb5a40adff166ba9a3ac78640bc7bfb0247364cc1aba3fcdc1d660b62444d6eb544fd89b103b365536f861d5678d6aa6a19ef714dd7706e545d4f2367b697c506bd90af58f30a1ce03a78158f990ad9486f422a504a27ef477dc389d37c0ad4c5b8ebc69d49bd703ba57f4bda1ab2e710ffd1b5be37b6", 0xce}, {&(0x7f0000000580)="c3d8fe33de0971934dc40f739ddf2f357c6ab6ad505fcb38476b674ba1e047c0dbed39475a75506e815298a20ac469fce1621b151a1e798d38a73db2bd39c084c21577d49efc3ec12e00bc7a50f7d65a8611b368341031503b36130ea801d3596678a1e37af5dd75c087552e4ca08307d165a7125bd545e1c6", 0x79}, {&(0x7f0000000600)="5d61677ba587a798517817d5764ce78329442b276f0c599f93c72880ad71c9fe9703e7d5cfd71d85f824e4181fe88484abb784fc3f693408a0c907fa920e4d1cd8ca3e5021d56dde7ba4ca8c8a84653e945e9f5a60b57c9a14b50b645c4bc4b6f4e19a3429a387bdde4389645bb7dd8b8054d36640cd0a5318e2e5953d200a3ab020cd208d10c96c975a82d009c5b170d9057483f320ee82d4bb", 0x9a}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="a743afd64ecdee22d26882f497862fedc931ef5efa710d3b3e9467abd6416eef27e293b1d621b48e92f3fc06cb36b7859ec3f1a2268e1c66ea6baa978ac7d016a70f1fafe813218d3e47defa3437ff73754fd908d2247676ea78f986b165e754bf86166e036bbe9f17d773133416739232c7447203dff2", 0x77}, {&(0x7f0000001740)="5e8bd2913db50ec0b067609bbacfaf360f864e508c823a4623e73961fc69c9ce58c50458f112953912755c86ad714b75f09a281fe1fd3eac2900897a3e6946dfa6e05ff01bebb6747b61f8ea169e85c73f55632f3e9063ea11be62f446c3490d6fbad9faf2850d04d4f06ff6e8a02302df83ce3d5c0a49f2ea4e890b49df934152043f02272cebfd05e4014de958c710072e", 0x92}, {&(0x7f0000001800)="b9a6bddf4344295637aabcb5db5b3406cc1f5d701ecc12ed3f326a9eaa7bb8bff0ef65eea8cae791d8ccb4e2ffae02d74564ba217344d771b3691260642a45b4ea5576a7fc1c33b3e03ca2202dabe79f361c9c80d481a1405cfbd58f1b19ab25b80e83390253325001faa869cd5b75555d67732d8647a135401bb2b81830d911aaf7ce61061cd7da8263f0e9f7b023512d623e683eeee4d6aab6daedc0209e4e85a2e48e0d33133dadb9467ba597162bdfa067579efbc39586ce3f52d46a", 0xbe}], 0x8, 0xf, 0x0, {0x0, r11}}, 0x9) (async, rerun: 32) r12 = memfd_secret(0x0) (async, rerun: 32) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000002b80)={'syztnl0\x00', &(0x7f0000002b00)={'ip6_vti0\x00', 0x0, 0x29, 0xba, 0x4, 0x7fffffff, 0xf, @dev={0xfe, 0x80, '\x00', 0x18}, @private2, 0x8, 0x7, 0x451, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r12, 0x89f3, &(0x7f0000002c40)={'ip6tnl0\x00', &(0x7f0000002bc0)={'ip6_vti0\x00', r13, 0x4, 0x2, 0x20, 0x20, 0x31, @mcast1, @local, 0x20, 0x20, 0x3f, 0x86}}) ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000001b00)={0x81, r5, 0x2}) sendmsg$nl_route_sched(r14, &(0x7f0000002a80)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x1104000}, 0xc, &(0x7f0000002a40)={&(0x7f0000001b80)=@newqdisc={0xe94, 0x24, 0x400, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0xf}, {0xf, 0xa}, {0xd, 0x1}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x1}, @TCA_CAKE_ATM={0x8, 0x4, 0x1}]}}, @TCA_STAB={0xa8, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0x0, 0x1, 0x1f, 0x0, 0xfff, 0x9, 0x3}}, {0xa, 0x2, [0x9, 0xdc5b, 0xd6f0]}}, {{0x1c, 0x1, {0xed, 0x1, 0x8, 0x800, 0x1, 0x1, 0x81, 0x4}}, {0xc, 0x2, [0x200, 0x0, 0xffc4, 0xce0d]}}, {{0x1c, 0x1, {0x4, 0x4, 0x8, 0x6, 0x1, 0x3, 0x7fffffff, 0x5}}, {0xe, 0x2, [0x3, 0x7, 0x8, 0xd8e, 0x0]}}, {{0x1c, 0x1, {0x5, 0x81, 0x30, 0xfffffffc, 0x0, 0x80000000, 0x8, 0x4}}, {0xc, 0x2, [0x6, 0x81e, 0x16, 0x8]}}]}, @TCA_STAB={0x4c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x2, 0x41, 0x80, 0x10001, 0x0, 0x1, 0x3, 0x3}}, {0xa, 0x2, [0x4, 0xe89c, 0x5]}}, {{0x1c, 0x1, {0x5, 0x9, 0x9, 0x5, 0x2, 0x401, 0x9}}, {0x4}}]}, @TCA_STAB={0xe4, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0x5, 0x2, 0x18000000, 0x1, 0x200, 0x2, 0x3}}, {0xa, 0x2, [0xfffe, 0x1000, 0x7]}}, {{0x1c, 0x1, {0x0, 0xff, 0x101, 0x1, 0x2, 0x11, 0x7, 0x9}}, {0x16, 0x2, [0x8, 0x4, 0x7fff, 0xfffb, 0x8, 0x8, 0x8, 0x7f, 0x2]}}, {{0x1c, 0x1, {0x4, 0x8, 0x8, 0x7f, 0x0, 0xc9b4, 0x3, 0x5}}, {0xe, 0x2, [0x1, 0x3ba8, 0x0, 0x7, 0x400]}}, {{0x1c, 0x1, {0x4, 0x2, 0xff, 0x1ff, 0x2, 0x7, 0xffff, 0x9}}, {0x16, 0x2, [0x7, 0x8001, 0x4, 0x6, 0x1, 0x55, 0x0, 0x200, 0x262]}}, {{0x1c, 0x1, {0x7f, 0x7, 0xfffe, 0x0, 0x3, 0x80, 0x2e00, 0x1}}, {0x6, 0x2, [0x3]}}]}, @TCA_RATE={0x6, 0x5, {0x2f, 0xff}}, @qdisc_kind_options=@q_tbf={{0x8}, {0xc68, 0x2, [@TCA_TBF_BURST={0x8, 0x6, 0x8}, @TCA_TBF_BURST={0x8, 0x6, 0x8000}, @TCA_TBF_PRATE64={0xc, 0x5, 0xf71fe906a872581d}, @TCA_TBF_PTAB={0x404, 0x3, [0xdf6e, 0x3, 0xfff, 0x2, 0xffff, 0x7fff, 0x100, 0x5, 0xffffffff, 0x3, 0x4, 0xa58, 0x7, 0x2, 0x407, 0xff, 0x4, 0xfffffffc, 0x401, 0xc83e, 0x2, 0x7fffffff, 0x2, 0x7, 0x2e, 0xcc4, 0x3ff, 0xfc39, 0xd0, 0x2b, 0x1, 0x1, 0x6e55dbde, 0x3, 0x2, 0x0, 0x1ff, 0x0, 0x5, 0x7, 0x6, 0x200, 0x20000, 0x10000, 0x8, 0x1ff, 0x6, 0x0, 0x3, 0x8000, 0xf3d, 0x5, 0xfffffc01, 0x7fffffff, 0x7c, 0x488e, 0x0, 0x0, 0xffff, 0xa7, 0x3ff, 0x531, 0x5, 0x6429, 0x8, 0x7f, 0x9032, 0x1ff, 0xe528, 0x10001, 0x4, 0xfffffff8, 0x4, 0xffffff48, 0x6, 0x4, 0x8, 0x8, 0x9, 0x9, 0x7fffffff, 0x1f, 0x7fffffff, 0x3, 0xfffffffb, 0x7, 0x7, 0xff, 0x3, 0xbdb, 0x437d, 0x7, 0x8000, 0x6, 0x9, 0x6, 0x4, 0x8, 0x6, 0x4fc, 0x91, 0x2, 0x8, 0x3, 0x5, 0x7fff, 0x7ff, 0x2218, 0x8001, 0x40, 0x8, 0x0, 0x3f, 0x80000001, 0x9, 0x4, 0x1000, 0x80, 0x0, 0x3000, 0x100, 0x7fff, 0x388, 0x7, 0x7ff, 0x5, 0x80, 0x0, 0x8, 0x3, 0x2, 0x3, 0x5e, 0xfffffff7, 0x4f1f, 0x9, 0x401, 0x6, 0x8, 0x22bc, 0x4, 0x9b87, 0x1, 0x80000000, 0x0, 0x5e5, 0x2, 0x80, 0x80000000, 0x455, 0x800, 0x3, 0xffffffc0, 0x0, 0xb6d, 0xcfb, 0x6, 0x42, 0x2, 0x7, 0x50, 0xffffffff, 0x598e, 0x0, 0x3, 0x7, 0x40, 0x3ac76600, 0x3bd, 0x4, 0x1f, 0x4f, 0x6, 0x3cd, 0x1, 0x101, 0x3, 0x1, 0xffff0dd4, 0x50d5bbff, 0xffff, 0x6, 0x4, 0x1, 0xffff, 0x7, 0x6, 0x2, 0x4a, 0xffffff89, 0x2, 0x40, 0x4d44, 0x81, 0xc2, 0x2, 0xd8a8, 0x3e, 0x220a, 0x1, 0x3, 0x81, 0xff, 0x3f, 0x4736, 0x30b, 0x5, 0x80, 0xd8e, 0x9, 0x200, 0x6, 0x7fb4, 0x1, 0x3, 0x3, 0x7, 0x9, 0x10000, 0x9, 0xc26, 0x8001, 0x200c15, 0x3, 0x1, 0x3ff, 0x7, 0x7ff, 0x95, 0x40000, 0xfffffffc, 0x10001, 0x1000, 0x7f, 0x80, 0x3, 0x1, 0x1, 0x4, 0x1ff, 0x6, 0x9, 0x40, 0x2, 0xfff, 0x1, 0x7, 0x3, 0x1, 0x8001, 0x9, 0x1, 0x61, 0x6, 0x1311abf, 0x4748]}, @TCA_TBF_PBURST={0x8, 0x7, 0x532}, @TCA_TBF_RATE64={0xc, 0x4, 0x10f8469b18b978af}, @TCA_TBF_RTAB={0x404, 0x2, [0x200000, 0x8, 0x1, 0x4, 0xe2f, 0x7, 0x6, 0x400, 0xdad, 0xe6, 0x400, 0x4695, 0xb85, 0x3, 0xfffffffd, 0x7, 0x92e, 0x20, 0x7fffffff, 0x8, 0x7, 0xffffff00, 0x7, 0x0, 0x9, 0x3, 0x6, 0x7, 0x3, 0x115, 0x8, 0x6a, 0xfffffffb, 0x8, 0xff, 0x7, 0x5, 0xff, 0x3f, 0x70, 0xffff0000, 0x8, 0x8000, 0x2, 0xffff, 0x6, 0x10001, 0x2, 0x7f, 0x7, 0x9, 0x5b, 0x6118c698, 0x1, 0xaf, 0x81, 0x1000, 0x7, 0x9, 0x1, 0x65, 0x9, 0x9, 0x9, 0xffff7fff, 0xaba, 0x78f54adc, 0x9, 0xd7, 0x1, 0x3f, 0x5, 0x3ff, 0x400, 0x5, 0x7fffffff, 0x9, 0x28, 0x3f, 0xfffffff9, 0x8, 0x401, 0xfff, 0x676, 0x7, 0x4, 0xec, 0x8, 0x6, 0x0, 0x8, 0x5, 0x6a47, 0xc6, 0x80, 0x8, 0x4, 0xff, 0x7, 0x2, 0xa44e, 0x8, 0x78c, 0x7, 0x9, 0x5, 0x1ff, 0xfff, 0x1, 0x5, 0xbc45, 0x0, 0x7, 0x60a, 0x0, 0x8000, 0x3, 0x1, 0x1, 0x401, 0x7, 0x1, 0x7, 0x200, 0x0, 0x7851, 0x7, 0xff, 0xf9, 0x1000, 0x7ad, 0x3, 0x8, 0x9, 0x3, 0x21f, 0x6, 0x9, 0x628d, 0x3, 0xf8fd, 0x6, 0xffff8001, 0x10000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1000, 0x6, 0x2, 0xfffffff0, 0x4, 0x400, 0xffff7fff, 0xfffffff7, 0x1, 0x9, 0x80, 0x1, 0x36, 0x7, 0x80000000, 0x7, 0x7ff, 0x2, 0x9, 0x2, 0x4, 0x7ff, 0x9, 0x9, 0xfff, 0x38, 0x20bb, 0x1f, 0x4, 0xffff, 0x3f, 0xe03, 0x6, 0x7, 0x8, 0xffff, 0x6, 0x0, 0xe0, 0x5, 0x1d0d0, 0xffffffff, 0x7, 0xffffffe1, 0x6, 0x3ff, 0x1, 0x9, 0x2, 0x6, 0xd6, 0x5, 0x3, 0x1, 0xffffff56, 0x200, 0xff, 0x4, 0xac1, 0x9, 0x200, 0xd6, 0x0, 0x9, 0x3, 0x6, 0xff000000, 0x0, 0x1, 0x1, 0x9, 0x1, 0x5, 0x80, 0x8, 0x7, 0x97b, 0x0, 0x1, 0x80000000, 0x10000, 0x80000000, 0x4, 0x80000001, 0x5, 0xfffeffff, 0x7, 0x8, 0x4, 0x7, 0x0, 0x7ff, 0x5, 0x8, 0xff, 0x5, 0x0, 0x1, 0x5, 0x4, 0x4, 0x8, 0x3, 0xa4f3, 0x0, 0x7]}, @TCA_TBF_RTAB={0x404, 0x2, [0x9, 0x1f, 0x6, 0xd7, 0x6, 0x9, 0xffffffff, 0xff, 0x8, 0x10001, 0x7, 0x6, 0x9, 0x0, 0x4, 0x41c8, 0x4, 0x0, 0x1, 0x1, 0x2, 0x9, 0x3, 0x4, 0x0, 0x0, 0x2, 0x8b, 0x1, 0x76, 0xff, 0x8000, 0xeee8, 0xffff, 0x20, 0xd073, 0x6, 0x3, 0x7, 0x6, 0x9, 0x7fffffff, 0xcb92, 0x9, 0x80000000, 0x6, 0x3f, 0xffffe30d, 0xe0000000, 0x9, 0xfffffffd, 0x6, 0xffff, 0xff, 0xffffffe1, 0xfffffffc, 0x7fffffff, 0x2, 0x7fffffff, 0xfffffff9, 0x0, 0x10000, 0x0, 0x6, 0x1f, 0x8001, 0x1, 0x0, 0x7f, 0x7, 0xfa4, 0x200000, 0x9, 0x3, 0xfffffffd, 0x0, 0x6, 0x4, 0x10000, 0x6, 0x6, 0x200, 0x5f0b, 0x1f8, 0x0, 0x2, 0x2, 0x77, 0xffffffff, 0x2, 0xff, 0x8dff, 0x82cf7df7, 0x1, 0x800, 0x3, 0x23, 0x9, 0x8, 0x8, 0x2, 0x1, 0x9, 0x233, 0x1, 0x3, 0x0, 0x20f4, 0x2, 0x4, 0x10000, 0x6, 0x80, 0x0, 0x85, 0xffffffff, 0x9, 0xffffffff, 0x0, 0x3, 0x7ff, 0x2f4, 0x6, 0x1, 0x2, 0x101, 0x3, 0x5, 0xffff3c8d, 0x254, 0x1, 0x9, 0x26, 0x0, 0x40, 0xff, 0x9, 0xfffffffd, 0x4, 0x804, 0x8, 0x3, 0x0, 0x9, 0x3, 0x3, 0x88e, 0x0, 0x9, 0x2, 0x400, 0x5, 0xd8, 0x0, 0x1, 0x5, 0x2, 0xffffffff, 0xcb, 0x6, 0x6, 0x6b, 0x8, 0x4, 0x9b, 0x0, 0x5, 0x8, 0x3, 0x4, 0x7, 0x9, 0x9, 0x800, 0xffffff81, 0xffffffff, 0x0, 0x7f, 0x1000, 0x80000001, 0xfffffffe, 0x3000000, 0xffff, 0x3, 0x3, 0xc7, 0xa4, 0x9, 0x101, 0xc1, 0x0, 0xfffffffe, 0x7f, 0x10000, 0x9, 0x5, 0x6, 0x3, 0x9, 0xa98, 0x47e, 0x0, 0x4, 0xfff, 0x7, 0x39, 0x4, 0x6, 0x9, 0xfffffbbc, 0x4, 0xfb, 0x0, 0x1f, 0xfbfc, 0x8, 0x2, 0x2, 0x0, 0x5, 0x1, 0xf068, 0x1, 0xffffffc0, 0x0, 0x8000, 0x5, 0x1, 0x7, 0x6, 0x6, 0x81, 0x9, 0x532e, 0x40, 0x401, 0x20, 0x4, 0x8, 0x8000, 0x1, 0xffffffff, 0x1ff, 0x9, 0x6, 0x3, 0x1ff, 0x1, 0x8000, 0x5, 0x800, 0x3f, 0x400, 0xffffffbf, 0x3, 0x78a2]}, @TCA_TBF_PARMS={0x28, 0x1, {{0x2, 0x2, 0x3, 0x3, 0x1f10, 0x4}, {0x20, 0x2, 0x6, 0x2, 0x3, 0xff}, 0x5, 0x3, 0x531}}]}}]}, 0xe94}}, 0x40) 16:43:53 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x48000000) [ 1064.380734][ T897] FAULT_INJECTION: forcing a failure. [ 1064.380734][ T897] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1064.428912][ T897] CPU: 0 PID: 897 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1064.438889][ T897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1064.448983][ T897] Call Trace: [ 1064.452256][ T897] [ 1064.455176][ T897] dump_stack_lvl+0x1e3/0x2d0 [ 1064.459856][ T897] ? nf_tcp_handle_invalid+0x630/0x630 [ 1064.465318][ T897] ? panic+0x770/0x770 [ 1064.469909][ T897] ? rcu_read_lock_sched_held+0x89/0x130 [ 1064.475530][ T897] ? __lock_acquire+0x1f60/0x1f60 [ 1064.480571][ T897] should_fail_ex+0x3aa/0x4e0 [ 1064.485287][ T897] _copy_from_user+0x2b/0x160 [ 1064.490000][ T897] sendmsg_copy_msghdr+0xb7/0x650 [ 1064.495071][ T897] ? __might_fault+0xb6/0x110 [ 1064.499762][ T897] ? __copy_msghdr+0x470/0x470 [ 1064.504517][ T897] ? rcu_read_lock_sched_held+0x89/0x130 [ 1064.510160][ T897] __sys_sendmmsg+0x3a1/0x770 [ 1064.514830][ T897] ? __ia32_sys_sendmsg+0x90/0x90 [ 1064.519844][ T897] ? vfs_write+0x92c/0xbb0 [ 1064.524250][ T897] ? rcu_read_lock_sched_held+0x89/0x130 [ 1064.529894][ T897] ? rcu_read_lock_bh_held+0x110/0x110 [ 1064.535376][ T897] ? ksys_write+0x239/0x2c0 [ 1064.539877][ T897] ? __lock_acquire+0x1f60/0x1f60 [ 1064.544906][ T897] ? vfs_write+0x92c/0xbb0 [ 1064.549313][ T897] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1064.554938][ T897] ? file_end_write+0x230/0x230 [ 1064.559793][ T897] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1064.565803][ T897] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1064.571789][ T897] __x64_sys_sendmmsg+0x9c/0xb0 [ 1064.576648][ T897] do_syscall_64+0x2b/0x70 [ 1064.581070][ T897] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1064.586973][ T897] RIP: 0033:0x7f298368c0a9 [ 1064.591376][ T897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1064.610978][ T897] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1064.619374][ T897] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 16:43:53 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) (async) r4 = openat$mice(0xffffffffffffff9c, &(0x7f00000019c0), 0x44281) fchmod(r1, 0x108) (async) r5 = syz_io_uring_setup(0x65ad, &(0x7f0000001a00)={0x0, 0x2ae7, 0x0, 0x2, 0xf5, 0x0, r4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001a80), &(0x7f0000001ac0)) (async) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) (async) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) syz_io_uring_submit(0x0, r3, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x42, 0x0, r6, &(0x7f0000000100)=0x80, &(0x7f00000002c0)=@l2tp={0x2, 0x0, @initdev}, 0x0, 0x800, 0x1}, 0x6) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r7 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) syz_io_uring_setup(0x48f9, &(0x7f0000000340)={0x0, 0x912c, 0x200, 0x2, 0x2e4, 0x0, r1}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000400)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001980)={0x0, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x3d}}, 0xc) (async) syz_io_uring_setup(0x56c, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) (async) accept4$inet6(r4, 0x0, &(0x7f0000002ac0), 0x800) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r10, &(0x7f0000001940)=@IORING_OP_WRITEV={0x2, 0x9, 0x4007, @fd_index=0x2, 0x1f, &(0x7f00000018c0)=[{&(0x7f0000000440)="fb6f610e312c7ad216ebfd4e302a245940220b3fd37d45f9d65189fd64c96cad9ea176d2666931fe9f3e4429be36893dccddcca9c50ee6086fd6", 0x3a}, {&(0x7f0000000480)="85ae21b768afac968a8b93fe54c51463b60e3942bcfbc7ca1f8614140d3e341d7493787c2d3f7865e45329d8b1c973450791a59dbe8a79aa7c36cf3b99ff2b2661b39bde60b35bc854da822853327e54298cb58e500cf30bb5a40adff166ba9a3ac78640bc7bfb0247364cc1aba3fcdc1d660b62444d6eb544fd89b103b365536f861d5678d6aa6a19ef714dd7706e545d4f2367b697c506bd90af58f30a1ce03a78158f990ad9486f422a504a27ef477dc389d37c0ad4c5b8ebc69d49bd703ba57f4bda1ab2e710ffd1b5be37b6", 0xce}, {&(0x7f0000000580)="c3d8fe33de0971934dc40f739ddf2f357c6ab6ad505fcb38476b674ba1e047c0dbed39475a75506e815298a20ac469fce1621b151a1e798d38a73db2bd39c084c21577d49efc3ec12e00bc7a50f7d65a8611b368341031503b36130ea801d3596678a1e37af5dd75c087552e4ca08307d165a7125bd545e1c6", 0x79}, {&(0x7f0000000600)="5d61677ba587a798517817d5764ce78329442b276f0c599f93c72880ad71c9fe9703e7d5cfd71d85f824e4181fe88484abb784fc3f693408a0c907fa920e4d1cd8ca3e5021d56dde7ba4ca8c8a84653e945e9f5a60b57c9a14b50b645c4bc4b6f4e19a3429a387bdde4389645bb7dd8b8054d36640cd0a5318e2e5953d200a3ab020cd208d10c96c975a82d009c5b170d9057483f320ee82d4bb", 0x9a}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f00000016c0)="a743afd64ecdee22d26882f497862fedc931ef5efa710d3b3e9467abd6416eef27e293b1d621b48e92f3fc06cb36b7859ec3f1a2268e1c66ea6baa978ac7d016a70f1fafe813218d3e47defa3437ff73754fd908d2247676ea78f986b165e754bf86166e036bbe9f17d773133416739232c7447203dff2", 0x77}, {&(0x7f0000001740)="5e8bd2913db50ec0b067609bbacfaf360f864e508c823a4623e73961fc69c9ce58c50458f112953912755c86ad714b75f09a281fe1fd3eac2900897a3e6946dfa6e05ff01bebb6747b61f8ea169e85c73f55632f3e9063ea11be62f446c3490d6fbad9faf2850d04d4f06ff6e8a02302df83ce3d5c0a49f2ea4e890b49df934152043f02272cebfd05e4014de958c710072e", 0x92}, {&(0x7f0000001800)="b9a6bddf4344295637aabcb5db5b3406cc1f5d701ecc12ed3f326a9eaa7bb8bff0ef65eea8cae791d8ccb4e2ffae02d74564ba217344d771b3691260642a45b4ea5576a7fc1c33b3e03ca2202dabe79f361c9c80d481a1405cfbd58f1b19ab25b80e83390253325001faa869cd5b75555d67732d8647a135401bb2b81830d911aaf7ce61061cd7da8263f0e9f7b023512d623e683eeee4d6aab6daedc0209e4e85a2e48e0d33133dadb9467ba597162bdfa067579efbc39586ce3f52d46a", 0xbe}], 0x8, 0xf, 0x0, {0x0, r11}}, 0x9) (async) r12 = memfd_secret(0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000002b80)={'syztnl0\x00', &(0x7f0000002b00)={'ip6_vti0\x00', 0x0, 0x29, 0xba, 0x4, 0x7fffffff, 0xf, @dev={0xfe, 0x80, '\x00', 0x18}, @private2, 0x8, 0x7, 0x451, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r12, 0x89f3, &(0x7f0000002c40)={'ip6tnl0\x00', &(0x7f0000002bc0)={'ip6_vti0\x00', r13, 0x4, 0x2, 0x20, 0x20, 0x31, @mcast1, @local, 0x20, 0x20, 0x3f, 0x86}}) ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000001b00)={0x81, r5, 0x2}) sendmsg$nl_route_sched(r14, &(0x7f0000002a80)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x1104000}, 0xc, &(0x7f0000002a40)={&(0x7f0000001b80)=@newqdisc={0xe94, 0x24, 0x400, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0xf}, {0xf, 0xa}, {0xd, 0x1}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x1}, @TCA_CAKE_ATM={0x8, 0x4, 0x1}]}}, @TCA_STAB={0xa8, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0x0, 0x1, 0x1f, 0x0, 0xfff, 0x9, 0x3}}, {0xa, 0x2, [0x9, 0xdc5b, 0xd6f0]}}, {{0x1c, 0x1, {0xed, 0x1, 0x8, 0x800, 0x1, 0x1, 0x81, 0x4}}, {0xc, 0x2, [0x200, 0x0, 0xffc4, 0xce0d]}}, {{0x1c, 0x1, {0x4, 0x4, 0x8, 0x6, 0x1, 0x3, 0x7fffffff, 0x5}}, {0xe, 0x2, [0x3, 0x7, 0x8, 0xd8e, 0x0]}}, {{0x1c, 0x1, {0x5, 0x81, 0x30, 0xfffffffc, 0x0, 0x80000000, 0x8, 0x4}}, {0xc, 0x2, [0x6, 0x81e, 0x16, 0x8]}}]}, @TCA_STAB={0x4c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x2, 0x41, 0x80, 0x10001, 0x0, 0x1, 0x3, 0x3}}, {0xa, 0x2, [0x4, 0xe89c, 0x5]}}, {{0x1c, 0x1, {0x5, 0x9, 0x9, 0x5, 0x2, 0x401, 0x9}}, {0x4}}]}, @TCA_STAB={0xe4, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0x5, 0x2, 0x18000000, 0x1, 0x200, 0x2, 0x3}}, {0xa, 0x2, [0xfffe, 0x1000, 0x7]}}, {{0x1c, 0x1, {0x0, 0xff, 0x101, 0x1, 0x2, 0x11, 0x7, 0x9}}, {0x16, 0x2, [0x8, 0x4, 0x7fff, 0xfffb, 0x8, 0x8, 0x8, 0x7f, 0x2]}}, {{0x1c, 0x1, {0x4, 0x8, 0x8, 0x7f, 0x0, 0xc9b4, 0x3, 0x5}}, {0xe, 0x2, [0x1, 0x3ba8, 0x0, 0x7, 0x400]}}, {{0x1c, 0x1, {0x4, 0x2, 0xff, 0x1ff, 0x2, 0x7, 0xffff, 0x9}}, {0x16, 0x2, [0x7, 0x8001, 0x4, 0x6, 0x1, 0x55, 0x0, 0x200, 0x262]}}, {{0x1c, 0x1, {0x7f, 0x7, 0xfffe, 0x0, 0x3, 0x80, 0x2e00, 0x1}}, {0x6, 0x2, [0x3]}}]}, @TCA_RATE={0x6, 0x5, {0x2f, 0xff}}, @qdisc_kind_options=@q_tbf={{0x8}, {0xc68, 0x2, [@TCA_TBF_BURST={0x8, 0x6, 0x8}, @TCA_TBF_BURST={0x8, 0x6, 0x8000}, @TCA_TBF_PRATE64={0xc, 0x5, 0xf71fe906a872581d}, @TCA_TBF_PTAB={0x404, 0x3, [0xdf6e, 0x3, 0xfff, 0x2, 0xffff, 0x7fff, 0x100, 0x5, 0xffffffff, 0x3, 0x4, 0xa58, 0x7, 0x2, 0x407, 0xff, 0x4, 0xfffffffc, 0x401, 0xc83e, 0x2, 0x7fffffff, 0x2, 0x7, 0x2e, 0xcc4, 0x3ff, 0xfc39, 0xd0, 0x2b, 0x1, 0x1, 0x6e55dbde, 0x3, 0x2, 0x0, 0x1ff, 0x0, 0x5, 0x7, 0x6, 0x200, 0x20000, 0x10000, 0x8, 0x1ff, 0x6, 0x0, 0x3, 0x8000, 0xf3d, 0x5, 0xfffffc01, 0x7fffffff, 0x7c, 0x488e, 0x0, 0x0, 0xffff, 0xa7, 0x3ff, 0x531, 0x5, 0x6429, 0x8, 0x7f, 0x9032, 0x1ff, 0xe528, 0x10001, 0x4, 0xfffffff8, 0x4, 0xffffff48, 0x6, 0x4, 0x8, 0x8, 0x9, 0x9, 0x7fffffff, 0x1f, 0x7fffffff, 0x3, 0xfffffffb, 0x7, 0x7, 0xff, 0x3, 0xbdb, 0x437d, 0x7, 0x8000, 0x6, 0x9, 0x6, 0x4, 0x8, 0x6, 0x4fc, 0x91, 0x2, 0x8, 0x3, 0x5, 0x7fff, 0x7ff, 0x2218, 0x8001, 0x40, 0x8, 0x0, 0x3f, 0x80000001, 0x9, 0x4, 0x1000, 0x80, 0x0, 0x3000, 0x100, 0x7fff, 0x388, 0x7, 0x7ff, 0x5, 0x80, 0x0, 0x8, 0x3, 0x2, 0x3, 0x5e, 0xfffffff7, 0x4f1f, 0x9, 0x401, 0x6, 0x8, 0x22bc, 0x4, 0x9b87, 0x1, 0x80000000, 0x0, 0x5e5, 0x2, 0x80, 0x80000000, 0x455, 0x800, 0x3, 0xffffffc0, 0x0, 0xb6d, 0xcfb, 0x6, 0x42, 0x2, 0x7, 0x50, 0xffffffff, 0x598e, 0x0, 0x3, 0x7, 0x40, 0x3ac76600, 0x3bd, 0x4, 0x1f, 0x4f, 0x6, 0x3cd, 0x1, 0x101, 0x3, 0x1, 0xffff0dd4, 0x50d5bbff, 0xffff, 0x6, 0x4, 0x1, 0xffff, 0x7, 0x6, 0x2, 0x4a, 0xffffff89, 0x2, 0x40, 0x4d44, 0x81, 0xc2, 0x2, 0xd8a8, 0x3e, 0x220a, 0x1, 0x3, 0x81, 0xff, 0x3f, 0x4736, 0x30b, 0x5, 0x80, 0xd8e, 0x9, 0x200, 0x6, 0x7fb4, 0x1, 0x3, 0x3, 0x7, 0x9, 0x10000, 0x9, 0xc26, 0x8001, 0x200c15, 0x3, 0x1, 0x3ff, 0x7, 0x7ff, 0x95, 0x40000, 0xfffffffc, 0x10001, 0x1000, 0x7f, 0x80, 0x3, 0x1, 0x1, 0x4, 0x1ff, 0x6, 0x9, 0x40, 0x2, 0xfff, 0x1, 0x7, 0x3, 0x1, 0x8001, 0x9, 0x1, 0x61, 0x6, 0x1311abf, 0x4748]}, @TCA_TBF_PBURST={0x8, 0x7, 0x532}, @TCA_TBF_RATE64={0xc, 0x4, 0x10f8469b18b978af}, @TCA_TBF_RTAB={0x404, 0x2, [0x200000, 0x8, 0x1, 0x4, 0xe2f, 0x7, 0x6, 0x400, 0xdad, 0xe6, 0x400, 0x4695, 0xb85, 0x3, 0xfffffffd, 0x7, 0x92e, 0x20, 0x7fffffff, 0x8, 0x7, 0xffffff00, 0x7, 0x0, 0x9, 0x3, 0x6, 0x7, 0x3, 0x115, 0x8, 0x6a, 0xfffffffb, 0x8, 0xff, 0x7, 0x5, 0xff, 0x3f, 0x70, 0xffff0000, 0x8, 0x8000, 0x2, 0xffff, 0x6, 0x10001, 0x2, 0x7f, 0x7, 0x9, 0x5b, 0x6118c698, 0x1, 0xaf, 0x81, 0x1000, 0x7, 0x9, 0x1, 0x65, 0x9, 0x9, 0x9, 0xffff7fff, 0xaba, 0x78f54adc, 0x9, 0xd7, 0x1, 0x3f, 0x5, 0x3ff, 0x400, 0x5, 0x7fffffff, 0x9, 0x28, 0x3f, 0xfffffff9, 0x8, 0x401, 0xfff, 0x676, 0x7, 0x4, 0xec, 0x8, 0x6, 0x0, 0x8, 0x5, 0x6a47, 0xc6, 0x80, 0x8, 0x4, 0xff, 0x7, 0x2, 0xa44e, 0x8, 0x78c, 0x7, 0x9, 0x5, 0x1ff, 0xfff, 0x1, 0x5, 0xbc45, 0x0, 0x7, 0x60a, 0x0, 0x8000, 0x3, 0x1, 0x1, 0x401, 0x7, 0x1, 0x7, 0x200, 0x0, 0x7851, 0x7, 0xff, 0xf9, 0x1000, 0x7ad, 0x3, 0x8, 0x9, 0x3, 0x21f, 0x6, 0x9, 0x628d, 0x3, 0xf8fd, 0x6, 0xffff8001, 0x10000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1000, 0x6, 0x2, 0xfffffff0, 0x4, 0x400, 0xffff7fff, 0xfffffff7, 0x1, 0x9, 0x80, 0x1, 0x36, 0x7, 0x80000000, 0x7, 0x7ff, 0x2, 0x9, 0x2, 0x4, 0x7ff, 0x9, 0x9, 0xfff, 0x38, 0x20bb, 0x1f, 0x4, 0xffff, 0x3f, 0xe03, 0x6, 0x7, 0x8, 0xffff, 0x6, 0x0, 0xe0, 0x5, 0x1d0d0, 0xffffffff, 0x7, 0xffffffe1, 0x6, 0x3ff, 0x1, 0x9, 0x2, 0x6, 0xd6, 0x5, 0x3, 0x1, 0xffffff56, 0x200, 0xff, 0x4, 0xac1, 0x9, 0x200, 0xd6, 0x0, 0x9, 0x3, 0x6, 0xff000000, 0x0, 0x1, 0x1, 0x9, 0x1, 0x5, 0x80, 0x8, 0x7, 0x97b, 0x0, 0x1, 0x80000000, 0x10000, 0x80000000, 0x4, 0x80000001, 0x5, 0xfffeffff, 0x7, 0x8, 0x4, 0x7, 0x0, 0x7ff, 0x5, 0x8, 0xff, 0x5, 0x0, 0x1, 0x5, 0x4, 0x4, 0x8, 0x3, 0xa4f3, 0x0, 0x7]}, @TCA_TBF_RTAB={0x404, 0x2, [0x9, 0x1f, 0x6, 0xd7, 0x6, 0x9, 0xffffffff, 0xff, 0x8, 0x10001, 0x7, 0x6, 0x9, 0x0, 0x4, 0x41c8, 0x4, 0x0, 0x1, 0x1, 0x2, 0x9, 0x3, 0x4, 0x0, 0x0, 0x2, 0x8b, 0x1, 0x76, 0xff, 0x8000, 0xeee8, 0xffff, 0x20, 0xd073, 0x6, 0x3, 0x7, 0x6, 0x9, 0x7fffffff, 0xcb92, 0x9, 0x80000000, 0x6, 0x3f, 0xffffe30d, 0xe0000000, 0x9, 0xfffffffd, 0x6, 0xffff, 0xff, 0xffffffe1, 0xfffffffc, 0x7fffffff, 0x2, 0x7fffffff, 0xfffffff9, 0x0, 0x10000, 0x0, 0x6, 0x1f, 0x8001, 0x1, 0x0, 0x7f, 0x7, 0xfa4, 0x200000, 0x9, 0x3, 0xfffffffd, 0x0, 0x6, 0x4, 0x10000, 0x6, 0x6, 0x200, 0x5f0b, 0x1f8, 0x0, 0x2, 0x2, 0x77, 0xffffffff, 0x2, 0xff, 0x8dff, 0x82cf7df7, 0x1, 0x800, 0x3, 0x23, 0x9, 0x8, 0x8, 0x2, 0x1, 0x9, 0x233, 0x1, 0x3, 0x0, 0x20f4, 0x2, 0x4, 0x10000, 0x6, 0x80, 0x0, 0x85, 0xffffffff, 0x9, 0xffffffff, 0x0, 0x3, 0x7ff, 0x2f4, 0x6, 0x1, 0x2, 0x101, 0x3, 0x5, 0xffff3c8d, 0x254, 0x1, 0x9, 0x26, 0x0, 0x40, 0xff, 0x9, 0xfffffffd, 0x4, 0x804, 0x8, 0x3, 0x0, 0x9, 0x3, 0x3, 0x88e, 0x0, 0x9, 0x2, 0x400, 0x5, 0xd8, 0x0, 0x1, 0x5, 0x2, 0xffffffff, 0xcb, 0x6, 0x6, 0x6b, 0x8, 0x4, 0x9b, 0x0, 0x5, 0x8, 0x3, 0x4, 0x7, 0x9, 0x9, 0x800, 0xffffff81, 0xffffffff, 0x0, 0x7f, 0x1000, 0x80000001, 0xfffffffe, 0x3000000, 0xffff, 0x3, 0x3, 0xc7, 0xa4, 0x9, 0x101, 0xc1, 0x0, 0xfffffffe, 0x7f, 0x10000, 0x9, 0x5, 0x6, 0x3, 0x9, 0xa98, 0x47e, 0x0, 0x4, 0xfff, 0x7, 0x39, 0x4, 0x6, 0x9, 0xfffffbbc, 0x4, 0xfb, 0x0, 0x1f, 0xfbfc, 0x8, 0x2, 0x2, 0x0, 0x5, 0x1, 0xf068, 0x1, 0xffffffc0, 0x0, 0x8000, 0x5, 0x1, 0x7, 0x6, 0x6, 0x81, 0x9, 0x532e, 0x40, 0x401, 0x20, 0x4, 0x8, 0x8000, 0x1, 0xffffffff, 0x1ff, 0x9, 0x6, 0x3, 0x1ff, 0x1, 0x8000, 0x5, 0x800, 0x3f, 0x400, 0xffffffbf, 0x3, 0x78a2]}, @TCA_TBF_PARMS={0x28, 0x1, {{0x2, 0x2, 0x3, 0x3, 0x1f10, 0x4}, {0x20, 0x2, 0x6, 0x2, 0x3, 0xff}, 0x5, 0x3, 0x531}}]}}]}, 0xe94}}, 0x40) [ 1064.627335][ T897] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1064.635300][ T897] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1064.643286][ T897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1064.651259][ T897] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1064.659241][ T897] 16:43:53 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4c000000) 16:43:53 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:53 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 17) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:53 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) [ 1065.065727][ T921] FAULT_INJECTION: forcing a failure. [ 1065.065727][ T921] name failslab, interval 1, probability 0, space 0, times 0 [ 1065.101432][ T921] CPU: 1 PID: 921 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1065.111360][ T921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1065.121520][ T921] Call Trace: [ 1065.124815][ T921] [ 1065.127746][ T921] dump_stack_lvl+0x1e3/0x2d0 [ 1065.132431][ T921] ? nf_tcp_handle_invalid+0x630/0x630 [ 1065.137890][ T921] ? panic+0x770/0x770 [ 1065.141978][ T921] ? __might_sleep+0xc0/0xc0 [ 1065.146609][ T921] should_fail_ex+0x3aa/0x4e0 [ 1065.151318][ T921] ? __alloc_skb+0xd7/0x2c0 [ 1065.155856][ T921] should_failslab+0x5/0x20 [ 1065.160390][ T921] kmem_cache_alloc_node+0x6b/0x390 [ 1065.165598][ T921] __alloc_skb+0xd7/0x2c0 [ 1065.169927][ T921] __ip6_append_data+0x304a/0x45a0 [ 1065.175037][ T921] ? read_lock_is_recursive+0x10/0x10 [ 1065.180401][ T921] ? __lock_acquire+0x1f60/0x1f60 [ 1065.185415][ T921] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1065.190708][ T921] ? ip6_setup_cork+0x1090/0x1090 [ 1065.195760][ T921] ? ip6_setup_cork+0xb34/0x1090 [ 1065.200777][ T921] ip6_append_data+0x299/0x3d0 [ 1065.205575][ T921] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1065.210892][ T921] rawv6_sendmsg+0x1709/0x2190 [ 1065.215680][ T921] ? compat_rawv6_ioctl+0x60/0x60 [ 1065.220711][ T921] ? __might_fault+0xb6/0x110 [ 1065.226111][ T921] ? smack_socket_connect+0x4e0/0x4e0 [ 1065.231512][ T921] ? memset+0x1f/0x40 [ 1065.235500][ T921] ? tomoyo_socket_sendmsg_permission+0x2ab/0x440 [ 1065.241947][ T921] ? sock_rps_record_flow+0x12/0x370 [ 1065.247257][ T921] ? inet_sendmsg+0x80/0x310 [ 1065.251842][ T921] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1065.257126][ T921] ? security_socket_sendmsg+0x9d/0xb0 [ 1065.262588][ T921] ? inet_send_prepare+0x250/0x250 [ 1065.267709][ T921] ____sys_sendmsg+0x597/0x8e0 [ 1065.272472][ T921] ? __sys_sendmsg_sock+0x30/0x30 [ 1065.277496][ T921] ? rcu_read_lock_sched_held+0x89/0x130 [ 1065.283230][ T921] __sys_sendmmsg+0x3d7/0x770 [ 1065.287915][ T921] ? __ia32_sys_sendmsg+0x90/0x90 [ 1065.293118][ T921] ? vfs_write+0x92c/0xbb0 [ 1065.297567][ T921] ? rcu_read_lock_sched_held+0x89/0x130 [ 1065.303247][ T921] ? rcu_read_lock_bh_held+0x110/0x110 [ 1065.308729][ T921] ? ksys_write+0x239/0x2c0 [ 1065.313231][ T921] ? __lock_acquire+0x1f60/0x1f60 [ 1065.318253][ T921] ? vfs_write+0x92c/0xbb0 [ 1065.322681][ T921] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1065.328312][ T921] ? file_end_write+0x230/0x230 [ 1065.333177][ T921] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1065.339189][ T921] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1065.345173][ T921] __x64_sys_sendmmsg+0x9c/0xb0 [ 1065.350020][ T921] do_syscall_64+0x2b/0x70 [ 1065.354436][ T921] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1065.360321][ T921] RIP: 0033:0x7f298368c0a9 [ 1065.364815][ T921] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1065.384430][ T921] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1065.392835][ T921] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 [ 1065.400809][ T921] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1065.408795][ T921] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1065.416842][ T921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1065.424798][ T921] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1065.432771][ T921] 16:43:56 executing program 2: syz_clone(0x88000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)="c524e87fb912d3eb895c649abd26e552e8aa2686d7b78ff82eec305a4213be8a6e105943103ae917fca0bf681a4266542f036c32c766a4841d15edeeec3d9a4e5bbf04095841ebe66e516ba9400fd13b1bf6e31f1c055f20c8fcf4d7d29c57f9739bb4f6012dc4e45bf7900e1b07247555f56ff765953dfcc2cfeb8d4e916142857b03cc6d7563d57c552c8c09c69b62d3051a5c6b19182dfb521db4c9790243990a31803162e6ee3e965f31ebe00c7f26bc8d177bb9f83611da2df663f3da21a9923f5f9b5c913f987502ee6573315fb8bbedfa896b36032d8d318ef635a291529721") r0 = syz_clone(0x40280100, &(0x7f00000006c0)="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", 0x184, &(0x7f0000000680), &(0x7f0000000100), &(0x7f0000000580)="d3b417943ddd57ce5e358e84a2d77e8618d8cf9190d82d570517d69b35cb7660afffbe1b6de4b74db33e5bf320d67c293e7253ebf80196edd8aba4bee85a16f9a4f982218fb14f18329b79cfa69e0565085c866061f14d569e2b9fe14b3c11a17df0ad197467ee50e7308f939fb662a2ce33f2fd1c9ecc37da093b401e1652e2b28c770c4f2d762f50e09a6c4eba438dbde48d6857a9ec654d20ca3b0f7a1a0f0f") syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/uts\x00') (async) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000001c0)) syz_clone(0x20000, &(0x7f0000000300)="0de976728e350bf0b6c2c72af2a849acda5165f96cc26922d979999ef1034b771c8a7ee656cd38144f6c4cdca275d173fc6372b96561c49af4949f4ed42cd4ac06143902a61ea40f880e38d4409a00bde7a4ff1ab191c29a4058150a37f7e4e2aef5fbf4a9835260d8ee179633e3d43f32bc9e09e584d955b74d87dcca1f287a8df6563554f8fde37615a4f969b948274638ee9e9dede7d044aa134cd59b7790aebaa0dbfe75243a9ff0a36c5a773ff7f4e2b91f16f66ed3533237560ff101bd8c0992b1188650b7284bbd039e0be7a433f31fe7b39a0e1ca5484fc4e05e82e4c11ed1cf69570eb4d5576727b34cf2", 0xef, &(0x7f0000000180), &(0x7f0000000400), &(0x7f0000000440)="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") openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x78, 0x8800) ioctl$TUNGETFEATURES(r1, 0x40049409, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:43:56 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) socket$kcm(0x29, 0x7, 0x0) 16:43:56 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4ced7a21) 16:43:56 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 18) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:56 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:56 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) 16:43:56 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x68000000) 16:43:56 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 19) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:56 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) socket$kcm(0x29, 0x7, 0x0) 16:43:56 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x6c000000) [ 1067.736266][ T969] FAULT_INJECTION: forcing a failure. [ 1067.736266][ T969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1067.784290][ T969] CPU: 0 PID: 969 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1067.794253][ T969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1067.804486][ T969] Call Trace: [ 1067.807855][ T969] [ 1067.810785][ T969] dump_stack_lvl+0x1e3/0x2d0 [ 1067.815466][ T969] ? nf_tcp_handle_invalid+0x630/0x630 [ 1067.820922][ T969] ? panic+0x770/0x770 [ 1067.824989][ T969] ? rcu_read_lock_sched_held+0x89/0x130 [ 1067.830624][ T969] ? __lock_acquire+0x1f60/0x1f60 [ 1067.835645][ T969] should_fail_ex+0x3aa/0x4e0 [ 1067.840316][ T969] _copy_from_user+0x2b/0x160 [ 1067.844983][ T969] sendmsg_copy_msghdr+0xb7/0x650 [ 1067.850007][ T969] ? __might_fault+0xb6/0x110 [ 1067.854685][ T969] ? __copy_msghdr+0x470/0x470 [ 1067.859444][ T969] ? rcu_read_lock_sched_held+0x89/0x130 [ 1067.865081][ T969] __sys_sendmmsg+0x3a1/0x770 [ 1067.869753][ T969] ? __ia32_sys_sendmsg+0x90/0x90 [ 1067.874771][ T969] ? vfs_write+0x92c/0xbb0 [ 1067.879190][ T969] ? rcu_read_lock_sched_held+0x89/0x130 [ 1067.884830][ T969] ? rcu_read_lock_bh_held+0x110/0x110 [ 1067.890282][ T969] ? ksys_write+0x239/0x2c0 [ 1067.894775][ T969] ? __lock_acquire+0x1f60/0x1f60 [ 1067.899796][ T969] ? vfs_write+0x92c/0xbb0 [ 1067.904209][ T969] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1067.909843][ T969] ? file_end_write+0x230/0x230 [ 1067.914711][ T969] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1067.920694][ T969] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1067.926679][ T969] __x64_sys_sendmmsg+0x9c/0xb0 [ 1067.931553][ T969] do_syscall_64+0x2b/0x70 [ 1067.935973][ T969] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1067.941865][ T969] RIP: 0033:0x7f298368c0a9 [ 1067.946277][ T969] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1067.965909][ T969] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1067.974352][ T969] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 [ 1067.982337][ T969] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1067.990327][ T969] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1067.998292][ T969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1068.006256][ T969] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1068.014247][ T969] 16:43:56 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x74000000) 16:43:57 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) socket$kcm(0x29, 0x7, 0x0) 16:43:58 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000280)=ANY=[@ANYRESDEC=0x0], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'veth1_to_team\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x9}, [@generic={0x1, 0x3, 0x2, 0x100, 0xb1d0}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xb}, @generic={0x6, 0x3, 0xa, 0x5, 0x3}, @call={0x85, 0x0, 0x0, 0xae}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}]}, &(0x7f00000001c0)='syzkaller\x00', 0x2, 0x63, &(0x7f00000002c0)=""/99, 0x40f00, 0x2, '\x00', r2, 0x0, r3, 0x8, &(0x7f0000000400)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x8, 0x5, 0x1}, 0x10}, 0x80) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='fsi_master_acf_cmd_rel_addr\x00', r4}, 0x10) r5 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)}, 0x40000) 16:43:58 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 20) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:58 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x7a000000) 16:43:58 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:58 executing program 2: syz_mount_image$vfat(&(0x7f0000001200), &(0x7f0000001240)='./bus\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x11f7, &(0x7f0000002480)="$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r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x1400, 0x0, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_merged\x00', 0x275a, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1}, './bus\x00'}) r3 = openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0), 0xffd6293c71274692, 0x0) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200), 0x101081, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltgid}, {@posixacl}, {@access_user}, {@access_any}], [{@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@seclabel}]}}) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) sendfile(r2, r6, 0x0, 0x0) r7 = dup(r5) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$VHOST_VDPA_SET_CONFIG(r7, 0x4008af74, &(0x7f0000000180)={0x3, 0x25, "772b04d0764df76caebcc5a88b6594826e8e11827a709584767c86ca53581fbc5a9ab1d0aa"}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000000c0)=""/147, &(0x7f0000000040)=0x93) sendfile(r0, r1, 0x0, 0x24) 16:43:58 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) [ 1069.668221][ T1000] FAULT_INJECTION: forcing a failure. [ 1069.668221][ T1000] name failslab, interval 1, probability 0, space 0, times 0 [ 1069.681309][ T1000] CPU: 1 PID: 1000 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1069.691319][ T1000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1069.701404][ T1000] Call Trace: [ 1069.704727][ T1000] [ 1069.707682][ T1000] dump_stack_lvl+0x1e3/0x2d0 [ 1069.712394][ T1000] ? nf_tcp_handle_invalid+0x630/0x630 [ 1069.717891][ T1000] ? panic+0x770/0x770 [ 1069.722017][ T1000] should_fail_ex+0x3aa/0x4e0 [ 1069.726718][ T1000] ? skb_clone+0x1e0/0x360 [ 1069.731158][ T1000] should_failslab+0x5/0x20 [ 1069.735660][ T1000] kmem_cache_alloc+0x69/0x350 [ 1069.740427][ T1000] skb_clone+0x1e0/0x360 [ 1069.744667][ T1000] ? dev_queue_xmit_nit+0x45b/0xbe0 [ 1069.749872][ T1000] dev_queue_xmit_nit+0x200/0xbe0 [ 1069.754991][ T1000] dev_hard_start_xmit+0x120/0x3e0 [ 1069.760101][ T1000] ? local_bh_enable+0x5/0x20 [ 1069.764949][ T1000] __dev_queue_xmit+0x1cbb/0x3af0 [ 1069.769985][ T1000] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1069.775267][ T1000] ? trace_lock_release+0x95/0x220 [ 1069.780390][ T1000] ? mark_lock+0x9a/0x350 [ 1069.784719][ T1000] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1069.790804][ T1000] ? __ipv6_neigh_lookup_noref+0x555/0x6e0 [ 1069.796749][ T1000] ? ip6_finish_output2+0xbff/0x1530 [ 1069.802040][ T1000] ip6_finish_output2+0xe0d/0x1530 [ 1069.807217][ T1000] ? rcu_lock_release+0x9/0x20 [ 1069.812001][ T1000] ? nf_hook+0x3d0/0x3d0 [ 1069.816255][ T1000] ip6_finish_output+0xa05/0xeb0 [ 1069.821217][ T1000] ip6_send_skb+0x109/0x220 [ 1069.825740][ T1000] rawv6_push_pending_frames+0x6a8/0x8b0 [ 1069.831401][ T1000] ? ip6_append_data+0x299/0x3d0 [ 1069.836435][ T1000] ? raw6_getfrag+0x350/0x350 [ 1069.841115][ T1000] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1069.846414][ T1000] rawv6_sendmsg+0x1777/0x2190 [ 1069.851194][ T1000] ? compat_rawv6_ioctl+0x60/0x60 [ 1069.856214][ T1000] ? __might_fault+0xb6/0x110 [ 1069.860906][ T1000] ? smack_socket_connect+0x4e0/0x4e0 [ 1069.866271][ T1000] ? memset+0x1f/0x40 [ 1069.870245][ T1000] ? tomoyo_socket_sendmsg_permission+0x2ab/0x440 [ 1069.876674][ T1000] ? sock_rps_record_flow+0x12/0x370 [ 1069.881965][ T1000] ? inet_sendmsg+0x80/0x310 [ 1069.886635][ T1000] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1069.891913][ T1000] ? security_socket_sendmsg+0x9d/0xb0 [ 1069.897365][ T1000] ? inet_send_prepare+0x250/0x250 [ 1069.902471][ T1000] ____sys_sendmsg+0x597/0x8e0 [ 1069.907247][ T1000] ? __sys_sendmsg_sock+0x30/0x30 [ 1069.912268][ T1000] ? rcu_read_lock_sched_held+0x89/0x130 [ 1069.917939][ T1000] __sys_sendmmsg+0x3d7/0x770 [ 1069.922638][ T1000] ? __ia32_sys_sendmsg+0x90/0x90 [ 1069.927670][ T1000] ? vfs_write+0x92c/0xbb0 [ 1069.932103][ T1000] ? rcu_read_lock_sched_held+0x89/0x130 [ 1069.937781][ T1000] ? rcu_read_lock_bh_held+0x110/0x110 [ 1069.943256][ T1000] ? ksys_write+0x239/0x2c0 [ 1069.947768][ T1000] ? __lock_acquire+0x1f60/0x1f60 [ 1069.952810][ T1000] ? vfs_write+0x92c/0xbb0 [ 1069.957235][ T1000] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1069.962870][ T1000] ? file_end_write+0x230/0x230 [ 1069.967740][ T1000] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1069.973722][ T1000] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1069.979702][ T1000] __x64_sys_sendmmsg+0x9c/0xb0 [ 1069.984551][ T1000] do_syscall_64+0x2b/0x70 [ 1069.988968][ T1000] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1069.994942][ T1000] RIP: 0033:0x7f298368c0a9 [ 1069.999360][ T1000] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1070.019004][ T1000] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1070.027444][ T1000] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 [ 1070.035442][ T1000] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1070.043421][ T1000] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1070.051389][ T1000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1070.059415][ T1000] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 16:43:58 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x84050000) [ 1070.067499][ T1000] 16:43:59 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xa7ffffff) 16:43:59 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xeffdffff) 16:43:59 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 21) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:43:59 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000280)=ANY=[@ANYRESDEC=0x0], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'veth1_to_team\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x9}, [@generic={0x1, 0x3, 0x2, 0x100, 0xb1d0}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xb}, @generic={0x6, 0x3, 0xa, 0x5, 0x3}, @call={0x85, 0x0, 0x0, 0xae}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}]}, &(0x7f00000001c0)='syzkaller\x00', 0x2, 0x63, &(0x7f00000002c0)=""/99, 0x40f00, 0x2, '\x00', r2, 0x0, r3, 0x8, &(0x7f0000000400)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x8, 0x5, 0x1}, 0x10}, 0x80) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='fsi_master_acf_cmd_rel_addr\x00', r4}, 0x10) r5 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)}, 0x40000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000280)=ANY=[@ANYRESDEC=0x0], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) socket$packet(0x11, 0x3, 0x300) (async) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00'}) (async) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'veth1_to_team\x00'}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x9}, [@generic={0x1, 0x3, 0x2, 0x100, 0xb1d0}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xb}, @generic={0x6, 0x3, 0xa, 0x5, 0x3}, @call={0x85, 0x0, 0x0, 0xae}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}]}, &(0x7f00000001c0)='syzkaller\x00', 0x2, 0x63, &(0x7f00000002c0)=""/99, 0x40f00, 0x2, '\x00', r2, 0x0, r3, 0x8, &(0x7f0000000400)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x8, 0x5, 0x1}, 0x10}, 0x80) (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='fsi_master_acf_cmd_rel_addr\x00', r4}, 0x10) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)}, 0x40000) (async) [ 1070.688662][ T1027] loop2: detected capacity change from 0 to 8192 16:43:59 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 22) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) [ 1070.743179][ T27] audit: type=1800 audit(1671986639.579:475): pid=1027 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=1048626 res=0 errno=0 16:43:59 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) [ 1070.808898][ T1031] FAULT_INJECTION: forcing a failure. [ 1070.808898][ T1031] name failslab, interval 1, probability 0, space 0, times 0 16:43:59 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xfeffffff) [ 1070.895679][ T1031] CPU: 0 PID: 1031 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1070.905727][ T1031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1070.915824][ T1031] Call Trace: [ 1070.919129][ T1031] [ 1070.922081][ T1031] dump_stack_lvl+0x1e3/0x2d0 [ 1070.926791][ T1031] ? nf_tcp_handle_invalid+0x630/0x630 [ 1070.932288][ T1031] ? panic+0x770/0x770 [ 1070.936362][ T1031] ? __might_sleep+0xc0/0xc0 [ 1070.940947][ T1031] should_fail_ex+0x3aa/0x4e0 [ 1070.945622][ T1031] ? __alloc_skb+0xd7/0x2c0 [ 1070.950136][ T1031] should_failslab+0x5/0x20 [ 1070.954644][ T1031] kmem_cache_alloc_node+0x6b/0x390 [ 1070.959854][ T1031] __alloc_skb+0xd7/0x2c0 [ 1070.964216][ T1031] __ip6_append_data+0x304a/0x45a0 [ 1070.969338][ T1031] ? read_lock_is_recursive+0x10/0x10 [ 1070.974730][ T1031] ? __lock_acquire+0x1f60/0x1f60 [ 1070.979763][ T1031] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1070.985053][ T1031] ? ip6_setup_cork+0x1090/0x1090 [ 1070.990074][ T1031] ? ip6_setup_cork+0xb34/0x1090 [ 1070.995028][ T1031] ip6_append_data+0x299/0x3d0 [ 1070.999794][ T1031] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1071.005084][ T1031] rawv6_sendmsg+0x1709/0x2190 [ 1071.009864][ T1031] ? compat_rawv6_ioctl+0x60/0x60 [ 1071.014883][ T1031] ? __might_fault+0xb6/0x110 [ 1071.019562][ T1031] ? smack_socket_connect+0x4e0/0x4e0 [ 1071.024926][ T1031] ? memset+0x1f/0x40 [ 1071.028902][ T1031] ? tomoyo_socket_sendmsg_permission+0x2ab/0x440 [ 1071.035367][ T1031] ? sock_rps_record_flow+0x12/0x370 [ 1071.040678][ T1031] ? inet_sendmsg+0x80/0x310 [ 1071.045284][ T1031] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1071.050580][ T1031] ? security_socket_sendmsg+0x9d/0xb0 [ 1071.056131][ T1031] ? inet_send_prepare+0x250/0x250 [ 1071.061245][ T1031] ____sys_sendmsg+0x597/0x8e0 [ 1071.066017][ T1031] ? __sys_sendmsg_sock+0x30/0x30 [ 1071.071037][ T1031] ? rcu_read_lock_sched_held+0x89/0x130 [ 1071.076704][ T1031] __sys_sendmmsg+0x3d7/0x770 [ 1071.081413][ T1031] ? __ia32_sys_sendmsg+0x90/0x90 [ 1071.086451][ T1031] ? vfs_write+0x92c/0xbb0 [ 1071.090880][ T1031] ? rcu_read_lock_sched_held+0x89/0x130 [ 1071.096552][ T1031] ? rcu_read_lock_bh_held+0x110/0x110 [ 1071.102161][ T1031] ? ksys_write+0x239/0x2c0 [ 1071.106678][ T1031] ? __lock_acquire+0x1f60/0x1f60 [ 1071.111732][ T1031] ? vfs_write+0x92c/0xbb0 [ 1071.116169][ T1031] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1071.121803][ T1031] ? file_end_write+0x230/0x230 [ 1071.126672][ T1031] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1071.133098][ T1031] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1071.139341][ T1031] __x64_sys_sendmmsg+0x9c/0xb0 [ 1071.144192][ T1031] do_syscall_64+0x2b/0x70 [ 1071.148599][ T1031] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1071.154490][ T1031] RIP: 0033:0x7f298368c0a9 [ 1071.158899][ T1031] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1071.178673][ T1031] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1071.187085][ T1031] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 16:44:00 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:00 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 23) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) [ 1071.195051][ T1031] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1071.203014][ T1031] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1071.210983][ T1031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1071.219126][ T1031] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1071.227103][ T1031] [ 1071.444197][ T1056] FAULT_INJECTION: forcing a failure. [ 1071.444197][ T1056] name failslab, interval 1, probability 0, space 0, times 0 [ 1071.488731][ T1056] CPU: 0 PID: 1056 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1071.498812][ T1056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1071.508902][ T1056] Call Trace: [ 1071.512208][ T1056] [ 1071.515251][ T1056] dump_stack_lvl+0x1e3/0x2d0 [ 1071.519962][ T1056] ? nf_tcp_handle_invalid+0x630/0x630 [ 1071.525452][ T1056] ? panic+0x770/0x770 [ 1071.529563][ T1056] ? __might_sleep+0xc0/0xc0 [ 1071.534217][ T1056] should_fail_ex+0x3aa/0x4e0 [ 1071.538927][ T1056] ? __alloc_skb+0xd7/0x2c0 [ 1071.543449][ T1056] should_failslab+0x5/0x20 [ 1071.547944][ T1056] kmem_cache_alloc_node+0x6b/0x390 [ 1071.553149][ T1056] __alloc_skb+0xd7/0x2c0 [ 1071.557470][ T1056] __ip6_append_data+0x304a/0x45a0 [ 1071.562576][ T1056] ? read_lock_is_recursive+0x10/0x10 [ 1071.567933][ T1056] ? __lock_acquire+0x1f60/0x1f60 [ 1071.572947][ T1056] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1071.578231][ T1056] ? ip6_setup_cork+0x1090/0x1090 [ 1071.583250][ T1056] ? ip6_setup_cork+0xb34/0x1090 [ 1071.588198][ T1056] ip6_append_data+0x299/0x3d0 [ 1071.592949][ T1056] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1071.598247][ T1056] rawv6_sendmsg+0x1709/0x2190 [ 1071.603038][ T1056] ? compat_rawv6_ioctl+0x60/0x60 [ 1071.608070][ T1056] ? __might_fault+0xb6/0x110 [ 1071.612760][ T1056] ? smack_socket_connect+0x4e0/0x4e0 [ 1071.618135][ T1056] ? memset+0x1f/0x40 [ 1071.622114][ T1056] ? tomoyo_socket_sendmsg_permission+0x2ab/0x440 [ 1071.628541][ T1056] ? sock_rps_record_flow+0x12/0x370 [ 1071.633901][ T1056] ? inet_sendmsg+0x80/0x310 [ 1071.638494][ T1056] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1071.643778][ T1056] ? security_socket_sendmsg+0x9d/0xb0 [ 1071.649226][ T1056] ? inet_send_prepare+0x250/0x250 [ 1071.654328][ T1056] ____sys_sendmsg+0x597/0x8e0 [ 1071.659087][ T1056] ? __sys_sendmsg_sock+0x30/0x30 [ 1071.664112][ T1056] ? rcu_read_lock_sched_held+0x89/0x130 [ 1071.669740][ T1056] __sys_sendmmsg+0x3d7/0x770 [ 1071.674403][ T1056] ? __ia32_sys_sendmsg+0x90/0x90 [ 1071.679413][ T1056] ? vfs_write+0x92c/0xbb0 [ 1071.683940][ T1056] ? rcu_read_lock_sched_held+0x89/0x130 [ 1071.689567][ T1056] ? rcu_read_lock_bh_held+0x110/0x110 [ 1071.695026][ T1056] ? ksys_write+0x239/0x2c0 [ 1071.699541][ T1056] ? __lock_acquire+0x1f60/0x1f60 [ 1071.704667][ T1056] ? vfs_write+0x92c/0xbb0 [ 1071.709099][ T1056] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1071.714731][ T1056] ? file_end_write+0x230/0x230 [ 1071.719622][ T1056] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1071.725603][ T1056] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1071.731584][ T1056] __x64_sys_sendmmsg+0x9c/0xb0 [ 1071.736864][ T1056] do_syscall_64+0x2b/0x70 [ 1071.741263][ T1056] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1071.747154][ T1056] RIP: 0033:0x7f298368c0a9 [ 1071.751565][ T1056] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1071.771159][ T1056] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1071.779743][ T1056] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 [ 1071.787709][ T1056] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1071.795768][ T1056] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1071.803740][ T1056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1071.811703][ T1056] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 [ 1071.819864][ T1056] 16:44:00 executing program 2: syz_mount_image$vfat(&(0x7f0000001200), &(0x7f0000001240)='./bus\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x11f7, &(0x7f0000002480)="$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r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x1400, 0x0, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_merged\x00', 0x275a, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1}, './bus\x00'}) r3 = openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0), 0xffd6293c71274692, 0x0) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200), 0x101081, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltgid}, {@posixacl}, {@access_user}, {@access_any}], [{@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@seclabel}]}}) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) sendfile(r2, r6, 0x0, 0x0) r7 = dup(r5) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$VHOST_VDPA_SET_CONFIG(r7, 0x4008af74, &(0x7f0000000180)={0x3, 0x25, "772b04d0764df76caebcc5a88b6594826e8e11827a709584767c86ca53581fbc5a9ab1d0aa"}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000000c0)=""/147, &(0x7f0000000040)=0x93) sendfile(r0, r1, 0x0, 0x24) syz_mount_image$vfat(&(0x7f0000001200), &(0x7f0000001240)='./bus\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x11f7, &(0x7f0000002480)="$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(async) open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x1400, 0x0, 0x3) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_merged\x00', 0x275a, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1}, './bus\x00'}) (async) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0), 0xffd6293c71274692, 0x0) (async) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) (async) mount$9p_fd(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200), 0x101081, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltgid}, {@posixacl}, {@access_user}, {@access_any}], [{@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@seclabel}]}}) (async) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) socket$inet6(0xa, 0x3, 0x1) (async) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) (async) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (async) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) (async) sendfile(r2, r6, 0x0, 0x0) (async) dup(r5) (async) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$VHOST_VDPA_SET_CONFIG(r7, 0x4008af74, &(0x7f0000000180)={0x3, 0x25, "772b04d0764df76caebcc5a88b6594826e8e11827a709584767c86ca53581fbc5a9ab1d0aa"}) (async) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000000c0)=""/147, &(0x7f0000000040)=0x93) (async) sendfile(r0, r1, 0x0, 0x24) (async) 16:44:00 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000280)=ANY=[@ANYRESDEC=0x0], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'veth1_to_team\x00'}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x9}, [@generic={0x1, 0x3, 0x2, 0x100, 0xb1d0}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xb}, @generic={0x6, 0x3, 0xa, 0x5, 0x3}, @call={0x85, 0x0, 0x0, 0xae}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}]}, &(0x7f00000001c0)='syzkaller\x00', 0x2, 0x63, &(0x7f00000002c0)=""/99, 0x40f00, 0x2, '\x00', r2, 0x0, r3, 0x8, &(0x7f0000000400)={0x4, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x8, 0x5, 0x1}, 0x10}, 0x80) (async) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='fsi_master_acf_cmd_rel_addr\x00', r4}, 0x10) (async) r5 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)}, 0x40000) 16:44:00 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xfffffdef) 16:44:00 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (fail_nth: 24) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:00 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xffffffa7) [ 1072.172929][ T1071] FAULT_INJECTION: forcing a failure. [ 1072.172929][ T1071] name failslab, interval 1, probability 0, space 0, times 0 [ 1072.185690][ T1071] CPU: 1 PID: 1071 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1072.195698][ T1071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1072.205795][ T1071] Call Trace: [ 1072.209101][ T1071] [ 1072.212059][ T1071] dump_stack_lvl+0x1e3/0x2d0 [ 1072.216758][ T1071] ? nf_tcp_handle_invalid+0x630/0x630 [ 1072.222243][ T1071] ? panic+0x770/0x770 [ 1072.226320][ T1071] should_fail_ex+0x3aa/0x4e0 [ 1072.231005][ T1071] ? skb_clone+0x1e0/0x360 [ 1072.235418][ T1071] should_failslab+0x5/0x20 [ 1072.239915][ T1071] kmem_cache_alloc+0x69/0x350 [ 1072.244689][ T1071] skb_clone+0x1e0/0x360 [ 1072.248926][ T1071] ? dev_queue_xmit_nit+0x45b/0xbe0 [ 1072.254146][ T1071] dev_queue_xmit_nit+0x200/0xbe0 [ 1072.259204][ T1071] dev_hard_start_xmit+0x120/0x3e0 [ 1072.264326][ T1071] ? local_bh_enable+0x5/0x20 [ 1072.269015][ T1071] __dev_queue_xmit+0x1cbb/0x3af0 [ 1072.274113][ T1071] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1072.279405][ T1071] ? trace_lock_release+0x95/0x220 [ 1072.284529][ T1071] ? mark_lock+0x9a/0x350 [ 1072.288853][ T1071] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1072.294917][ T1071] ? __ipv6_neigh_lookup_noref+0x555/0x6e0 [ 1072.300722][ T1071] ? ip6_finish_output2+0xbff/0x1530 [ 1072.305994][ T1071] ip6_finish_output2+0xe0d/0x1530 [ 1072.311096][ T1071] ? rcu_lock_release+0x9/0x20 [ 1072.315854][ T1071] ? nf_hook+0x3d0/0x3d0 [ 1072.320116][ T1071] ip6_finish_output+0xa05/0xeb0 [ 1072.325058][ T1071] ip6_send_skb+0x109/0x220 [ 1072.329567][ T1071] rawv6_push_pending_frames+0x6a8/0x8b0 [ 1072.335204][ T1071] ? ip6_append_data+0x299/0x3d0 [ 1072.340144][ T1071] ? raw6_getfrag+0x350/0x350 [ 1072.344808][ T1071] ? rawv6_send_hdrinc+0x1440/0x1440 [ 1072.350082][ T1071] rawv6_sendmsg+0x1777/0x2190 [ 1072.354849][ T1071] ? compat_rawv6_ioctl+0x60/0x60 [ 1072.359861][ T1071] ? __might_fault+0xb6/0x110 [ 1072.364553][ T1071] ? smack_socket_connect+0x4e0/0x4e0 [ 1072.369941][ T1071] ? memset+0x1f/0x40 [ 1072.373951][ T1071] ? tomoyo_socket_sendmsg_permission+0x2ab/0x440 [ 1072.380377][ T1071] ? sock_rps_record_flow+0x12/0x370 [ 1072.385667][ T1071] ? inet_sendmsg+0x80/0x310 [ 1072.390246][ T1071] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1072.395523][ T1071] ? security_socket_sendmsg+0x9d/0xb0 [ 1072.400978][ T1071] ? inet_send_prepare+0x250/0x250 [ 1072.406074][ T1071] ____sys_sendmsg+0x597/0x8e0 [ 1072.410982][ T1071] ? __sys_sendmsg_sock+0x30/0x30 [ 1072.416085][ T1071] ? rcu_read_lock_sched_held+0x89/0x130 [ 1072.422396][ T1071] __sys_sendmmsg+0x3d7/0x770 [ 1072.427178][ T1071] ? __ia32_sys_sendmsg+0x90/0x90 [ 1072.433283][ T1071] ? vfs_write+0x92c/0xbb0 [ 1072.437892][ T1071] ? rcu_read_lock_sched_held+0x89/0x130 [ 1072.443551][ T1071] ? rcu_read_lock_bh_held+0x110/0x110 [ 1072.449008][ T1071] ? ksys_write+0x239/0x2c0 [ 1072.453619][ T1071] ? __lock_acquire+0x1f60/0x1f60 [ 1072.458668][ T1071] ? vfs_write+0x92c/0xbb0 [ 1072.463086][ T1071] ? __mutex_unlock_slowpath+0x241/0x7b0 [ 1072.468712][ T1071] ? file_end_write+0x230/0x230 [ 1072.473652][ T1071] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1072.479707][ T1071] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1072.485672][ T1071] __x64_sys_sendmmsg+0x9c/0xb0 [ 1072.490507][ T1071] do_syscall_64+0x2b/0x70 [ 1072.494948][ T1071] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1072.500843][ T1071] RIP: 0033:0x7f298368c0a9 [ 1072.505269][ T1071] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1072.524960][ T1071] RSP: 002b:00007f2984467168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1072.533446][ T1071] RAX: ffffffffffffffda RBX: 00007f29837abf80 RCX: 00007f298368c0a9 [ 1072.541790][ T1071] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000009 [ 1072.549754][ T1071] RBP: 00007f29844671d0 R08: 0000000000000000 R09: 0000000000000000 [ 1072.557717][ T1071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1072.565669][ T1071] R13: 00007ffe28c39dff R14: 00007f2984467300 R15: 0000000000022000 16:44:01 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x680, 0x0) [ 1072.573647][ T1071] 16:44:01 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r3) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:44:01 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xfffffffe) 16:44:01 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001680)={0x11, 0x4, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x401}, [@exit]}, &(0x7f0000001540)='syzkaller\x00', 0x6, 0x22, &(0x7f0000001580)=""/34, 0x41000, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000015c0)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000001600)={0x3, 0xc, 0x1000, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001640)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, 0x80) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=@newtfilter={0x1104, 0x2c, 0x8, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {}, {0x5, 0x1}, {0x0, 0x8}}, [@TCA_RATE={0x6, 0x5, {0x6, 0x2}}, @filter_kind_options=@f_basic={{0xa}, {0x10cc, 0x2, [@TCA_BASIC_POLICE={0x46c, 0x4, [@TCA_POLICE_RESULT={0x8, 0x5, 0x7}, @TCA_POLICE_TBF={0x3c, 0x1, {0x800000, 0x5, 0x5, 0x3, 0x1ff, {0x20, 0x1, 0xf47, 0x3, 0x4, 0xfffffbff}, {0x1f, 0x1, 0x8, 0x8, 0x1, 0x43826c3b}, 0x781, 0xfffffffe, 0xe5}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x119, 0x80000001, 0x4, 0x7, 0x7ff, 0x1ff, 0x400, 0x9, 0x8, 0x0, 0x2, 0x1ff, 0x5, 0x9ce4, 0x2d95, 0x400, 0x3, 0x8e, 0x4, 0x3, 0x1, 0x7, 0x4, 0x7, 0x9, 0x3, 0x7, 0x0, 0x5, 0x0, 0x1, 0x82, 0x7fff, 0xf85, 0x9, 0x2, 0x127c, 0x1, 0x9, 0x1ff, 0x9, 0x6000000, 0xff, 0x3f811092, 0x1, 0x0, 0x6, 0x2, 0x3f, 0x1, 0x6, 0x2, 0x6, 0x1ff, 0x8, 0x101, 0x7ff, 0x847, 0xad, 0x2, 0x2, 0x0, 0x3f, 0x6, 0x7, 0x9, 0x8, 0x6, 0x7, 0x100, 0x7, 0x11a40000, 0x6def, 0x400, 0xfffffffc, 0x0, 0x19d9a7a9, 0x1bd, 0x19aeb0d8, 0x3, 0xffff8000, 0xff, 0x0, 0x5, 0xfff, 0x6, 0x4, 0x76, 0x3, 0x9, 0xdf, 0x3f, 0x0, 0x9, 0x7, 0x5, 0x7, 0x4, 0x4, 0x5, 0x4, 0x7ff, 0x4, 0x20, 0x5, 0x7, 0x4, 0xe767, 0x139, 0x0, 0xdbcd, 0x1, 0x38, 0xc402, 0x567, 0x3, 0x6, 0x10000, 0x2, 0x800, 0x200, 0x2, 0x1, 0x3ff, 0x10000, 0x9, 0xf6f, 0x6, 0x1, 0x5, 0x7, 0x1000, 0x5b, 0x0, 0x4, 0x8001, 0x8, 0xfffff801, 0xed, 0x2, 0x5, 0x3, 0x9, 0xffffffff, 0xe4c4, 0xffffffff, 0xb2c, 0x5, 0x7, 0x493, 0x9, 0xed6, 0x400, 0x5, 0x7, 0xffffffff, 0x6, 0x39f6, 0x6, 0xec91, 0x3f, 0xdbb7, 0x6, 0x7, 0x10001, 0x8, 0xcd, 0xbb, 0x4, 0x3, 0x2, 0x80000001, 0x5, 0x7fffffff, 0x96b, 0x80000001, 0xffffffff, 0x81, 0x80, 0x1000, 0x7, 0x4, 0x7dc0, 0x8, 0x7, 0x4, 0x2, 0xb6e, 0x0, 0x401, 0x7c, 0x7ff, 0x6, 0x8, 0x7, 0xfc5, 0x2, 0x4, 0x7, 0x0, 0x8, 0x3, 0x5, 0x0, 0xc2, 0x20, 0xffffffe1, 0x10001, 0x1, 0x0, 0x1, 0x7, 0x6, 0x0, 0x5, 0x4, 0x6de, 0xffffffff, 0x4, 0x498, 0x6, 0x400, 0xeaf, 0x4, 0x7, 0x142f5b2e, 0x9, 0x8, 0x5d42, 0x5, 0x2, 0x7, 0x1, 0x5, 0x3, 0xf9, 0x4, 0x5, 0x5, 0x8, 0x2, 0x6, 0x0, 0x5, 0x2, 0x10000, 0xfffffffe, 0x1ac0, 0x3e, 0x3ff, 0x1f, 0x2, 0x0, 0x6, 0x5]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x800}]}, @TCA_BASIC_POLICE={0x42c, 0x4, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fff}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_RESULT={0x8, 0x5, 0x9cf1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x80000000, 0x5c6, 0xe148, 0x1, 0x3ad2, 0x9d18, 0x7, 0x5, 0x3, 0x80000001, 0x6, 0x965a, 0x1, 0x8, 0x200, 0x1, 0x8, 0x2, 0x20000000, 0x10000, 0xffffffff, 0x80000001, 0x7f, 0x4, 0xd2c7, 0x1, 0x2, 0x6, 0x9, 0x6902, 0x5, 0x3, 0x0, 0xb959, 0x400, 0x40, 0x1, 0x400, 0x6, 0x6, 0x9, 0x7fffffff, 0xfd8, 0x8, 0x2, 0x8727, 0x5, 0xa9a, 0x20, 0x10001, 0x8000, 0x4d, 0x25, 0x20, 0x10000, 0x538, 0x8000, 0x1, 0xed8, 0x8000, 0x8001, 0x9, 0x7, 0x2, 0xfff, 0xff, 0xad4, 0x5, 0x6, 0x3, 0x6, 0x6, 0x2, 0x8, 0x9, 0x1, 0x0, 0xc18, 0x5, 0x1, 0x8000, 0x1, 0xffff124e, 0x1, 0x3, 0x1, 0xa9c3, 0x100, 0xa0, 0x9, 0xc0d, 0x46b, 0x100, 0x401, 0x6, 0x8000, 0x8, 0x8000, 0x8, 0xb3ca, 0xffff, 0x401, 0x200, 0x8000, 0x80000000, 0x400, 0x0, 0x3ff, 0x2, 0x9, 0x7, 0x1, 0x40, 0x8001, 0x8, 0x10000, 0x400, 0xd88, 0x2, 0x0, 0x7, 0x3, 0x3f, 0x7, 0xed33, 0x3bf9, 0x6, 0x480, 0x6, 0xfff, 0x6, 0x22, 0xcc04, 0x0, 0xf5c, 0x7f, 0x7, 0x7fffffff, 0x4172bb53, 0x2, 0x9, 0x6129, 0xb9ef, 0x9, 0x100, 0x7, 0x2, 0x7, 0x3, 0x20e6, 0x8e, 0x4, 0x31d, 0x100, 0x260c7834, 0xfffffff9, 0xff, 0x6e10, 0x3, 0x9, 0x3, 0x400, 0x20, 0xfe, 0x2, 0xe7b0, 0x3, 0x7, 0x55b, 0x1, 0x401, 0x10001, 0x0, 0x3, 0x6, 0x6, 0x2, 0x6, 0xfffffffe, 0x6, 0x1b, 0x0, 0x6, 0x3, 0x7, 0x21b00, 0xfff, 0x7934, 0x123, 0x9, 0x9, 0x3, 0x5, 0x5, 0x539, 0x3, 0xfffffe00, 0xf64, 0x6, 0x0, 0x3, 0x0, 0x7f, 0x8, 0x3aae, 0x1ff, 0xfffffff7, 0x694b, 0x7fffffff, 0x80, 0x5, 0x0, 0x10000, 0xfff, 0x8, 0x0, 0x7ff, 0x5, 0x3e, 0x8, 0x8, 0x7, 0x7, 0x9, 0x80, 0x4c, 0x9, 0x1, 0xc, 0x8, 0x9, 0x9, 0xfffffffc, 0x3ff, 0x0, 0xad18, 0x6, 0x4, 0x6, 0x4, 0x4, 0x7, 0x6, 0x5, 0x3eb5, 0x5, 0x2, 0x0, 0xffffffff, 0x2, 0x1ff, 0x8, 0x7f, 0x2, 0x0, 0x1]}]}, @TCA_BASIC_CLASSID={0x8}, @TCA_BASIC_POLICE={0x828, 0x4, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7fffffffffffffff}, @TCA_POLICE_RATE={0x404, 0x2, [0x400, 0x400, 0x7ff, 0xc7, 0xa07, 0x5, 0x6, 0x5, 0x10001, 0x9, 0xffffffff, 0x887b, 0x40, 0xfffffff7, 0x5, 0x6, 0x0, 0xfff, 0x5, 0x171, 0x8001, 0x7f, 0x6, 0x5, 0x18c0, 0x2, 0x9b, 0x5, 0x4000, 0xfffff587, 0x7fff, 0x3, 0x2, 0x10000, 0x101, 0x80c, 0x8, 0xffff, 0x5, 0x30, 0x6c206972, 0xb7d0, 0x5, 0x5, 0x200, 0x5, 0x8, 0x0, 0xff, 0x1, 0x6000000, 0x7, 0x7, 0x8, 0x7, 0x400, 0x3, 0x2fa, 0x5, 0x3, 0x7f75, 0x7a21, 0x8, 0x101, 0x400, 0xc26, 0xfffffa14, 0x40, 0x40, 0x8, 0x8, 0x9, 0x1f, 0x5, 0x6000, 0x100, 0x81, 0x7, 0x0, 0x0, 0x3, 0xb76, 0x8, 0x2, 0xffffffff, 0x7ff, 0xff, 0x7d6, 0x6, 0x5, 0x4, 0x7fff, 0x10000, 0x7, 0x1, 0x3, 0xf1, 0x3, 0x9, 0x9, 0x5, 0x400, 0x3, 0xab, 0x7, 0x5, 0x4, 0x1ff, 0x9, 0x20, 0xca18, 0x40, 0x1, 0x20, 0x0, 0x4, 0x7fff, 0x8, 0x5, 0x77b9, 0x1, 0xd2d9, 0x10000, 0x0, 0x7, 0x76, 0x1, 0xfff, 0x101, 0x20, 0x2, 0x0, 0x7, 0x1, 0x581, 0x0, 0x7, 0x3f, 0x4, 0x8, 0x5, 0x3, 0x8, 0x9, 0x2, 0x1f, 0x946, 0x23, 0x3f, 0x12000000, 0x7, 0x8, 0x5, 0x0, 0x9, 0x5, 0x4, 0x3, 0x5, 0x800, 0x8, 0x7, 0x3, 0x40, 0xffffffff, 0x683f, 0x9, 0x3f, 0x8000, 0x1fffc0, 0xffffff53, 0x754, 0x6, 0x7, 0x1, 0xa411, 0xe157, 0x80000001, 0x3, 0x9, 0xffffffff, 0x814, 0x4eccac2d, 0x3, 0x6, 0x9, 0x3, 0x5, 0x2, 0x564c389a, 0x2, 0x10000, 0x0, 0x400, 0x9, 0x6, 0x4, 0x3ff, 0x81, 0x3, 0x80, 0x0, 0xffff, 0x2, 0x6ab, 0x3f, 0x9, 0x6, 0x100, 0x4, 0x40, 0x40, 0x7, 0x4, 0x647, 0x6, 0xec, 0x3, 0x81, 0xffff8000, 0xfffffe00, 0x8, 0x80000000, 0x8, 0xfff, 0x8, 0x8000, 0x5, 0x7, 0xabf, 0xfab2, 0x4, 0x9, 0x7, 0x8d6, 0x0, 0x5, 0xffffffff, 0x3, 0x5, 0x0, 0xf8, 0x100, 0x72268a19, 0xaa2, 0x6351, 0x81, 0x3, 0x9, 0xe1, 0x1ff0, 0x401, 0xffff, 0x2, 0x6, 0xa3]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1e01, 0x1ff, 0x3, 0xffff, 0x1, 0x4, 0x5, 0x9, 0x80000000, 0x76c667cc, 0x6, 0x1000, 0x10001, 0x6, 0xf2f1, 0x200, 0x70000000, 0x8, 0x3ff, 0x1, 0x2, 0x2, 0x3ff, 0x3, 0x0, 0xffffffff, 0x7000, 0x6, 0x60, 0x2, 0x7, 0xeb0e, 0x40, 0x6, 0xffffff80, 0x5d1, 0x0, 0x3, 0x76, 0x3, 0xffff74a8, 0x10001, 0x3, 0x3, 0x8d54, 0x2, 0xffffffff, 0x9, 0x3ff, 0x9a, 0x6, 0x4000, 0x4, 0x8, 0x0, 0x1d9, 0x7f, 0x4, 0x7f, 0x1, 0x5761, 0x1, 0x4, 0x0, 0x7094, 0x6, 0x3f, 0x7fff, 0x5, 0x2, 0x7c, 0x9, 0xfffffff7, 0x0, 0x34eca1e5, 0x6c8, 0xfff, 0x1, 0x2, 0x4, 0x3, 0x3, 0xd32f, 0x7, 0x3, 0x1, 0x6, 0x4, 0x7, 0x3, 0xffff, 0x4, 0x7, 0x3ff, 0x101, 0x9, 0x9, 0xff, 0x7ff, 0x1, 0x401, 0x6, 0x8, 0x8000, 0x9, 0x9, 0xdea7, 0xb1, 0x3, 0x400, 0x3f, 0x80000000, 0x1, 0x6, 0x10001, 0x0, 0xfffffffa, 0x6, 0x9, 0x6, 0x1, 0x800, 0x7, 0x2, 0x9, 0xffff8000, 0x4, 0x101, 0x7, 0x7, 0x8001, 0x0, 0x1a96, 0xda7, 0x3ff, 0x8, 0x8, 0x1, 0x6, 0x80, 0x9, 0x80000000, 0x9, 0xfffffffe, 0x1, 0x9, 0x1, 0x9, 0xfffffffc, 0x7fffffff, 0x3, 0x8000, 0x5, 0x6, 0x3ff, 0x8, 0x9, 0x1, 0xb4000000, 0x10001, 0xfff, 0xfffffff8, 0x7fff, 0x200, 0x7, 0x10001, 0x4, 0x3, 0xffffffff, 0x8, 0x78, 0x6, 0x2, 0x1, 0x1, 0x9, 0x9, 0x0, 0x10001, 0x100, 0x3, 0x3, 0x2, 0x2, 0xffff864c, 0x80, 0x8, 0x7, 0x1, 0x9, 0x3, 0x9, 0x100, 0x5, 0x6, 0xca, 0xe4, 0x9, 0x81, 0x8, 0x1ff, 0x6, 0x9, 0x62, 0x6, 0xf6, 0x9, 0xac, 0x800, 0x4, 0xef5e, 0x7, 0x2, 0x3, 0x1000, 0x1, 0x1, 0x84d3, 0x1, 0x2, 0xa26, 0x6, 0xe, 0x5, 0xe820, 0x6, 0x7, 0x1, 0x3, 0x7, 0x6, 0x9935, 0x2c, 0x3, 0x8, 0x200, 0x0, 0x708, 0x1, 0x20, 0x650f, 0x0, 0x9, 0xed, 0x6, 0xfffffff7, 0xffffffff, 0x1a, 0xff, 0x0, 0x2, 0x9, 0x0, 0x1000, 0x7]}, @TCA_POLICE_RESULT={0x8, 0x5, 0xa}, @TCA_POLICE_AVRATE={0x8}]}]}}]}, 0x1104}, 0x1, 0x0, 0x0, 0x4000001}, 0x2000000) r5 = signalfd(r2, &(0x7f0000000140)={[0x8000000000000000]}, 0x8) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001740)=@ipv6_getaddrlabel={0x68, 0x4a, 0x200, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x38, 0x0, r4, 0xf9}, [@IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_LABEL={0x8, 0x2, 0x2}, @IFAL_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x1b}}, @IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8, 0x2, 0x2}, @IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8}]}, 0x68}}, 0x20040000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000100)='dlm_send\x00', r5}, 0x10) 16:44:01 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x10000000000) 16:44:01 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x1000000000000) 16:44:02 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4000000000000) [ 1073.157114][ T1087] loop2: detected capacity change from 0 to 8192 [ 1073.218039][ T27] audit: type=1800 audit(1671986642.049:476): pid=1087 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=1048628 res=0 errno=0 16:44:02 executing program 2: syz_mount_image$vfat(&(0x7f0000001200), &(0x7f0000001240)='./bus\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x11f7, &(0x7f0000002480)="$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r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x1400, 0x0, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_merged\x00', 0x275a, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1}, './bus\x00'}) (async) r3 = openat$misdntimer(0xffffffffffffff9c, &(0x7f00000002c0), 0xffd6293c71274692, 0x0) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200), 0x101081, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltgid}, {@posixacl}, {@access_user}, {@access_any}], [{@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@seclabel}]}}) (async) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) (async) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) (async) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) sendfile(r2, r6, 0x0, 0x0) r7 = dup(r5) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) ioctl$VHOST_VDPA_SET_CONFIG(r7, 0x4008af74, &(0x7f0000000180)={0x3, 0x25, "772b04d0764df76caebcc5a88b6594826e8e11827a709584767c86ca53581fbc5a9ab1d0aa"}) (async, rerun: 64) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000000c0)=""/147, &(0x7f0000000040)=0x93) sendfile(r0, r1, 0x0, 0x24) 16:44:02 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:02 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x100000000000000) 16:44:02 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001680)={0x11, 0x4, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x401}, [@exit]}, &(0x7f0000001540)='syzkaller\x00', 0x6, 0x22, &(0x7f0000001580)=""/34, 0x41000, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000015c0)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000001600)={0x3, 0xc, 0x1000, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001640)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, 0x80) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=@newtfilter={0x1104, 0x2c, 0x8, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {}, {0x5, 0x1}, {0x0, 0x8}}, [@TCA_RATE={0x6, 0x5, {0x6, 0x2}}, @filter_kind_options=@f_basic={{0xa}, {0x10cc, 0x2, [@TCA_BASIC_POLICE={0x46c, 0x4, [@TCA_POLICE_RESULT={0x8, 0x5, 0x7}, @TCA_POLICE_TBF={0x3c, 0x1, {0x800000, 0x5, 0x5, 0x3, 0x1ff, {0x20, 0x1, 0xf47, 0x3, 0x4, 0xfffffbff}, {0x1f, 0x1, 0x8, 0x8, 0x1, 0x43826c3b}, 0x781, 0xfffffffe, 0xe5}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x119, 0x80000001, 0x4, 0x7, 0x7ff, 0x1ff, 0x400, 0x9, 0x8, 0x0, 0x2, 0x1ff, 0x5, 0x9ce4, 0x2d95, 0x400, 0x3, 0x8e, 0x4, 0x3, 0x1, 0x7, 0x4, 0x7, 0x9, 0x3, 0x7, 0x0, 0x5, 0x0, 0x1, 0x82, 0x7fff, 0xf85, 0x9, 0x2, 0x127c, 0x1, 0x9, 0x1ff, 0x9, 0x6000000, 0xff, 0x3f811092, 0x1, 0x0, 0x6, 0x2, 0x3f, 0x1, 0x6, 0x2, 0x6, 0x1ff, 0x8, 0x101, 0x7ff, 0x847, 0xad, 0x2, 0x2, 0x0, 0x3f, 0x6, 0x7, 0x9, 0x8, 0x6, 0x7, 0x100, 0x7, 0x11a40000, 0x6def, 0x400, 0xfffffffc, 0x0, 0x19d9a7a9, 0x1bd, 0x19aeb0d8, 0x3, 0xffff8000, 0xff, 0x0, 0x5, 0xfff, 0x6, 0x4, 0x76, 0x3, 0x9, 0xdf, 0x3f, 0x0, 0x9, 0x7, 0x5, 0x7, 0x4, 0x4, 0x5, 0x4, 0x7ff, 0x4, 0x20, 0x5, 0x7, 0x4, 0xe767, 0x139, 0x0, 0xdbcd, 0x1, 0x38, 0xc402, 0x567, 0x3, 0x6, 0x10000, 0x2, 0x800, 0x200, 0x2, 0x1, 0x3ff, 0x10000, 0x9, 0xf6f, 0x6, 0x1, 0x5, 0x7, 0x1000, 0x5b, 0x0, 0x4, 0x8001, 0x8, 0xfffff801, 0xed, 0x2, 0x5, 0x3, 0x9, 0xffffffff, 0xe4c4, 0xffffffff, 0xb2c, 0x5, 0x7, 0x493, 0x9, 0xed6, 0x400, 0x5, 0x7, 0xffffffff, 0x6, 0x39f6, 0x6, 0xec91, 0x3f, 0xdbb7, 0x6, 0x7, 0x10001, 0x8, 0xcd, 0xbb, 0x4, 0x3, 0x2, 0x80000001, 0x5, 0x7fffffff, 0x96b, 0x80000001, 0xffffffff, 0x81, 0x80, 0x1000, 0x7, 0x4, 0x7dc0, 0x8, 0x7, 0x4, 0x2, 0xb6e, 0x0, 0x401, 0x7c, 0x7ff, 0x6, 0x8, 0x7, 0xfc5, 0x2, 0x4, 0x7, 0x0, 0x8, 0x3, 0x5, 0x0, 0xc2, 0x20, 0xffffffe1, 0x10001, 0x1, 0x0, 0x1, 0x7, 0x6, 0x0, 0x5, 0x4, 0x6de, 0xffffffff, 0x4, 0x498, 0x6, 0x400, 0xeaf, 0x4, 0x7, 0x142f5b2e, 0x9, 0x8, 0x5d42, 0x5, 0x2, 0x7, 0x1, 0x5, 0x3, 0xf9, 0x4, 0x5, 0x5, 0x8, 0x2, 0x6, 0x0, 0x5, 0x2, 0x10000, 0xfffffffe, 0x1ac0, 0x3e, 0x3ff, 0x1f, 0x2, 0x0, 0x6, 0x5]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x800}]}, @TCA_BASIC_POLICE={0x42c, 0x4, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fff}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_RESULT={0x8, 0x5, 0x9cf1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x80000000, 0x5c6, 0xe148, 0x1, 0x3ad2, 0x9d18, 0x7, 0x5, 0x3, 0x80000001, 0x6, 0x965a, 0x1, 0x8, 0x200, 0x1, 0x8, 0x2, 0x20000000, 0x10000, 0xffffffff, 0x80000001, 0x7f, 0x4, 0xd2c7, 0x1, 0x2, 0x6, 0x9, 0x6902, 0x5, 0x3, 0x0, 0xb959, 0x400, 0x40, 0x1, 0x400, 0x6, 0x6, 0x9, 0x7fffffff, 0xfd8, 0x8, 0x2, 0x8727, 0x5, 0xa9a, 0x20, 0x10001, 0x8000, 0x4d, 0x25, 0x20, 0x10000, 0x538, 0x8000, 0x1, 0xed8, 0x8000, 0x8001, 0x9, 0x7, 0x2, 0xfff, 0xff, 0xad4, 0x5, 0x6, 0x3, 0x6, 0x6, 0x2, 0x8, 0x9, 0x1, 0x0, 0xc18, 0x5, 0x1, 0x8000, 0x1, 0xffff124e, 0x1, 0x3, 0x1, 0xa9c3, 0x100, 0xa0, 0x9, 0xc0d, 0x46b, 0x100, 0x401, 0x6, 0x8000, 0x8, 0x8000, 0x8, 0xb3ca, 0xffff, 0x401, 0x200, 0x8000, 0x80000000, 0x400, 0x0, 0x3ff, 0x2, 0x9, 0x7, 0x1, 0x40, 0x8001, 0x8, 0x10000, 0x400, 0xd88, 0x2, 0x0, 0x7, 0x3, 0x3f, 0x7, 0xed33, 0x3bf9, 0x6, 0x480, 0x6, 0xfff, 0x6, 0x22, 0xcc04, 0x0, 0xf5c, 0x7f, 0x7, 0x7fffffff, 0x4172bb53, 0x2, 0x9, 0x6129, 0xb9ef, 0x9, 0x100, 0x7, 0x2, 0x7, 0x3, 0x20e6, 0x8e, 0x4, 0x31d, 0x100, 0x260c7834, 0xfffffff9, 0xff, 0x6e10, 0x3, 0x9, 0x3, 0x400, 0x20, 0xfe, 0x2, 0xe7b0, 0x3, 0x7, 0x55b, 0x1, 0x401, 0x10001, 0x0, 0x3, 0x6, 0x6, 0x2, 0x6, 0xfffffffe, 0x6, 0x1b, 0x0, 0x6, 0x3, 0x7, 0x21b00, 0xfff, 0x7934, 0x123, 0x9, 0x9, 0x3, 0x5, 0x5, 0x539, 0x3, 0xfffffe00, 0xf64, 0x6, 0x0, 0x3, 0x0, 0x7f, 0x8, 0x3aae, 0x1ff, 0xfffffff7, 0x694b, 0x7fffffff, 0x80, 0x5, 0x0, 0x10000, 0xfff, 0x8, 0x0, 0x7ff, 0x5, 0x3e, 0x8, 0x8, 0x7, 0x7, 0x9, 0x80, 0x4c, 0x9, 0x1, 0xc, 0x8, 0x9, 0x9, 0xfffffffc, 0x3ff, 0x0, 0xad18, 0x6, 0x4, 0x6, 0x4, 0x4, 0x7, 0x6, 0x5, 0x3eb5, 0x5, 0x2, 0x0, 0xffffffff, 0x2, 0x1ff, 0x8, 0x7f, 0x2, 0x0, 0x1]}]}, @TCA_BASIC_CLASSID={0x8}, @TCA_BASIC_POLICE={0x828, 0x4, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7fffffffffffffff}, @TCA_POLICE_RATE={0x404, 0x2, [0x400, 0x400, 0x7ff, 0xc7, 0xa07, 0x5, 0x6, 0x5, 0x10001, 0x9, 0xffffffff, 0x887b, 0x40, 0xfffffff7, 0x5, 0x6, 0x0, 0xfff, 0x5, 0x171, 0x8001, 0x7f, 0x6, 0x5, 0x18c0, 0x2, 0x9b, 0x5, 0x4000, 0xfffff587, 0x7fff, 0x3, 0x2, 0x10000, 0x101, 0x80c, 0x8, 0xffff, 0x5, 0x30, 0x6c206972, 0xb7d0, 0x5, 0x5, 0x200, 0x5, 0x8, 0x0, 0xff, 0x1, 0x6000000, 0x7, 0x7, 0x8, 0x7, 0x400, 0x3, 0x2fa, 0x5, 0x3, 0x7f75, 0x7a21, 0x8, 0x101, 0x400, 0xc26, 0xfffffa14, 0x40, 0x40, 0x8, 0x8, 0x9, 0x1f, 0x5, 0x6000, 0x100, 0x81, 0x7, 0x0, 0x0, 0x3, 0xb76, 0x8, 0x2, 0xffffffff, 0x7ff, 0xff, 0x7d6, 0x6, 0x5, 0x4, 0x7fff, 0x10000, 0x7, 0x1, 0x3, 0xf1, 0x3, 0x9, 0x9, 0x5, 0x400, 0x3, 0xab, 0x7, 0x5, 0x4, 0x1ff, 0x9, 0x20, 0xca18, 0x40, 0x1, 0x20, 0x0, 0x4, 0x7fff, 0x8, 0x5, 0x77b9, 0x1, 0xd2d9, 0x10000, 0x0, 0x7, 0x76, 0x1, 0xfff, 0x101, 0x20, 0x2, 0x0, 0x7, 0x1, 0x581, 0x0, 0x7, 0x3f, 0x4, 0x8, 0x5, 0x3, 0x8, 0x9, 0x2, 0x1f, 0x946, 0x23, 0x3f, 0x12000000, 0x7, 0x8, 0x5, 0x0, 0x9, 0x5, 0x4, 0x3, 0x5, 0x800, 0x8, 0x7, 0x3, 0x40, 0xffffffff, 0x683f, 0x9, 0x3f, 0x8000, 0x1fffc0, 0xffffff53, 0x754, 0x6, 0x7, 0x1, 0xa411, 0xe157, 0x80000001, 0x3, 0x9, 0xffffffff, 0x814, 0x4eccac2d, 0x3, 0x6, 0x9, 0x3, 0x5, 0x2, 0x564c389a, 0x2, 0x10000, 0x0, 0x400, 0x9, 0x6, 0x4, 0x3ff, 0x81, 0x3, 0x80, 0x0, 0xffff, 0x2, 0x6ab, 0x3f, 0x9, 0x6, 0x100, 0x4, 0x40, 0x40, 0x7, 0x4, 0x647, 0x6, 0xec, 0x3, 0x81, 0xffff8000, 0xfffffe00, 0x8, 0x80000000, 0x8, 0xfff, 0x8, 0x8000, 0x5, 0x7, 0xabf, 0xfab2, 0x4, 0x9, 0x7, 0x8d6, 0x0, 0x5, 0xffffffff, 0x3, 0x5, 0x0, 0xf8, 0x100, 0x72268a19, 0xaa2, 0x6351, 0x81, 0x3, 0x9, 0xe1, 0x1ff0, 0x401, 0xffff, 0x2, 0x6, 0xa3]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1e01, 0x1ff, 0x3, 0xffff, 0x1, 0x4, 0x5, 0x9, 0x80000000, 0x76c667cc, 0x6, 0x1000, 0x10001, 0x6, 0xf2f1, 0x200, 0x70000000, 0x8, 0x3ff, 0x1, 0x2, 0x2, 0x3ff, 0x3, 0x0, 0xffffffff, 0x7000, 0x6, 0x60, 0x2, 0x7, 0xeb0e, 0x40, 0x6, 0xffffff80, 0x5d1, 0x0, 0x3, 0x76, 0x3, 0xffff74a8, 0x10001, 0x3, 0x3, 0x8d54, 0x2, 0xffffffff, 0x9, 0x3ff, 0x9a, 0x6, 0x4000, 0x4, 0x8, 0x0, 0x1d9, 0x7f, 0x4, 0x7f, 0x1, 0x5761, 0x1, 0x4, 0x0, 0x7094, 0x6, 0x3f, 0x7fff, 0x5, 0x2, 0x7c, 0x9, 0xfffffff7, 0x0, 0x34eca1e5, 0x6c8, 0xfff, 0x1, 0x2, 0x4, 0x3, 0x3, 0xd32f, 0x7, 0x3, 0x1, 0x6, 0x4, 0x7, 0x3, 0xffff, 0x4, 0x7, 0x3ff, 0x101, 0x9, 0x9, 0xff, 0x7ff, 0x1, 0x401, 0x6, 0x8, 0x8000, 0x9, 0x9, 0xdea7, 0xb1, 0x3, 0x400, 0x3f, 0x80000000, 0x1, 0x6, 0x10001, 0x0, 0xfffffffa, 0x6, 0x9, 0x6, 0x1, 0x800, 0x7, 0x2, 0x9, 0xffff8000, 0x4, 0x101, 0x7, 0x7, 0x8001, 0x0, 0x1a96, 0xda7, 0x3ff, 0x8, 0x8, 0x1, 0x6, 0x80, 0x9, 0x80000000, 0x9, 0xfffffffe, 0x1, 0x9, 0x1, 0x9, 0xfffffffc, 0x7fffffff, 0x3, 0x8000, 0x5, 0x6, 0x3ff, 0x8, 0x9, 0x1, 0xb4000000, 0x10001, 0xfff, 0xfffffff8, 0x7fff, 0x200, 0x7, 0x10001, 0x4, 0x3, 0xffffffff, 0x8, 0x78, 0x6, 0x2, 0x1, 0x1, 0x9, 0x9, 0x0, 0x10001, 0x100, 0x3, 0x3, 0x2, 0x2, 0xffff864c, 0x80, 0x8, 0x7, 0x1, 0x9, 0x3, 0x9, 0x100, 0x5, 0x6, 0xca, 0xe4, 0x9, 0x81, 0x8, 0x1ff, 0x6, 0x9, 0x62, 0x6, 0xf6, 0x9, 0xac, 0x800, 0x4, 0xef5e, 0x7, 0x2, 0x3, 0x1000, 0x1, 0x1, 0x84d3, 0x1, 0x2, 0xa26, 0x6, 0xe, 0x5, 0xe820, 0x6, 0x7, 0x1, 0x3, 0x7, 0x6, 0x9935, 0x2c, 0x3, 0x8, 0x200, 0x0, 0x708, 0x1, 0x20, 0x650f, 0x0, 0x9, 0xed, 0x6, 0xfffffff7, 0xffffffff, 0x1a, 0xff, 0x0, 0x2, 0x9, 0x0, 0x1000, 0x7]}, @TCA_POLICE_RESULT={0x8, 0x5, 0xa}, @TCA_POLICE_AVRATE={0x8}]}]}}]}, 0x1104}, 0x1, 0x0, 0x0, 0x4000001}, 0x2000000) r5 = signalfd(r2, &(0x7f0000000140)={[0x8000000000000000]}, 0x8) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001740)=@ipv6_getaddrlabel={0x68, 0x4a, 0x200, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x38, 0x0, r4, 0xf9}, [@IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_LABEL={0x8, 0x2, 0x2}, @IFAL_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x1b}}, @IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8, 0x2, 0x2}, @IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8}]}, 0x68}}, 0x20040000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000100)='dlm_send\x00', r5}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001680)={0x11, 0x4, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x401}, [@exit]}, &(0x7f0000001540)='syzkaller\x00', 0x6, 0x22, &(0x7f0000001580)=""/34, 0x41000, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000015c0)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000001600)={0x3, 0xc, 0x1000, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001640)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, 0x80) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) socket$packet(0x11, 0x3, 0x300) (async) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00'}) (async) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=@newtfilter={0x1104, 0x2c, 0x8, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {}, {0x5, 0x1}, {0x0, 0x8}}, [@TCA_RATE={0x6, 0x5, {0x6, 0x2}}, @filter_kind_options=@f_basic={{0xa}, {0x10cc, 0x2, [@TCA_BASIC_POLICE={0x46c, 0x4, [@TCA_POLICE_RESULT={0x8, 0x5, 0x7}, @TCA_POLICE_TBF={0x3c, 0x1, {0x800000, 0x5, 0x5, 0x3, 0x1ff, {0x20, 0x1, 0xf47, 0x3, 0x4, 0xfffffbff}, {0x1f, 0x1, 0x8, 0x8, 0x1, 0x43826c3b}, 0x781, 0xfffffffe, 0xe5}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x119, 0x80000001, 0x4, 0x7, 0x7ff, 0x1ff, 0x400, 0x9, 0x8, 0x0, 0x2, 0x1ff, 0x5, 0x9ce4, 0x2d95, 0x400, 0x3, 0x8e, 0x4, 0x3, 0x1, 0x7, 0x4, 0x7, 0x9, 0x3, 0x7, 0x0, 0x5, 0x0, 0x1, 0x82, 0x7fff, 0xf85, 0x9, 0x2, 0x127c, 0x1, 0x9, 0x1ff, 0x9, 0x6000000, 0xff, 0x3f811092, 0x1, 0x0, 0x6, 0x2, 0x3f, 0x1, 0x6, 0x2, 0x6, 0x1ff, 0x8, 0x101, 0x7ff, 0x847, 0xad, 0x2, 0x2, 0x0, 0x3f, 0x6, 0x7, 0x9, 0x8, 0x6, 0x7, 0x100, 0x7, 0x11a40000, 0x6def, 0x400, 0xfffffffc, 0x0, 0x19d9a7a9, 0x1bd, 0x19aeb0d8, 0x3, 0xffff8000, 0xff, 0x0, 0x5, 0xfff, 0x6, 0x4, 0x76, 0x3, 0x9, 0xdf, 0x3f, 0x0, 0x9, 0x7, 0x5, 0x7, 0x4, 0x4, 0x5, 0x4, 0x7ff, 0x4, 0x20, 0x5, 0x7, 0x4, 0xe767, 0x139, 0x0, 0xdbcd, 0x1, 0x38, 0xc402, 0x567, 0x3, 0x6, 0x10000, 0x2, 0x800, 0x200, 0x2, 0x1, 0x3ff, 0x10000, 0x9, 0xf6f, 0x6, 0x1, 0x5, 0x7, 0x1000, 0x5b, 0x0, 0x4, 0x8001, 0x8, 0xfffff801, 0xed, 0x2, 0x5, 0x3, 0x9, 0xffffffff, 0xe4c4, 0xffffffff, 0xb2c, 0x5, 0x7, 0x493, 0x9, 0xed6, 0x400, 0x5, 0x7, 0xffffffff, 0x6, 0x39f6, 0x6, 0xec91, 0x3f, 0xdbb7, 0x6, 0x7, 0x10001, 0x8, 0xcd, 0xbb, 0x4, 0x3, 0x2, 0x80000001, 0x5, 0x7fffffff, 0x96b, 0x80000001, 0xffffffff, 0x81, 0x80, 0x1000, 0x7, 0x4, 0x7dc0, 0x8, 0x7, 0x4, 0x2, 0xb6e, 0x0, 0x401, 0x7c, 0x7ff, 0x6, 0x8, 0x7, 0xfc5, 0x2, 0x4, 0x7, 0x0, 0x8, 0x3, 0x5, 0x0, 0xc2, 0x20, 0xffffffe1, 0x10001, 0x1, 0x0, 0x1, 0x7, 0x6, 0x0, 0x5, 0x4, 0x6de, 0xffffffff, 0x4, 0x498, 0x6, 0x400, 0xeaf, 0x4, 0x7, 0x142f5b2e, 0x9, 0x8, 0x5d42, 0x5, 0x2, 0x7, 0x1, 0x5, 0x3, 0xf9, 0x4, 0x5, 0x5, 0x8, 0x2, 0x6, 0x0, 0x5, 0x2, 0x10000, 0xfffffffe, 0x1ac0, 0x3e, 0x3ff, 0x1f, 0x2, 0x0, 0x6, 0x5]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x800}]}, @TCA_BASIC_POLICE={0x42c, 0x4, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fff}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_RESULT={0x8, 0x5, 0x9cf1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x80000000, 0x5c6, 0xe148, 0x1, 0x3ad2, 0x9d18, 0x7, 0x5, 0x3, 0x80000001, 0x6, 0x965a, 0x1, 0x8, 0x200, 0x1, 0x8, 0x2, 0x20000000, 0x10000, 0xffffffff, 0x80000001, 0x7f, 0x4, 0xd2c7, 0x1, 0x2, 0x6, 0x9, 0x6902, 0x5, 0x3, 0x0, 0xb959, 0x400, 0x40, 0x1, 0x400, 0x6, 0x6, 0x9, 0x7fffffff, 0xfd8, 0x8, 0x2, 0x8727, 0x5, 0xa9a, 0x20, 0x10001, 0x8000, 0x4d, 0x25, 0x20, 0x10000, 0x538, 0x8000, 0x1, 0xed8, 0x8000, 0x8001, 0x9, 0x7, 0x2, 0xfff, 0xff, 0xad4, 0x5, 0x6, 0x3, 0x6, 0x6, 0x2, 0x8, 0x9, 0x1, 0x0, 0xc18, 0x5, 0x1, 0x8000, 0x1, 0xffff124e, 0x1, 0x3, 0x1, 0xa9c3, 0x100, 0xa0, 0x9, 0xc0d, 0x46b, 0x100, 0x401, 0x6, 0x8000, 0x8, 0x8000, 0x8, 0xb3ca, 0xffff, 0x401, 0x200, 0x8000, 0x80000000, 0x400, 0x0, 0x3ff, 0x2, 0x9, 0x7, 0x1, 0x40, 0x8001, 0x8, 0x10000, 0x400, 0xd88, 0x2, 0x0, 0x7, 0x3, 0x3f, 0x7, 0xed33, 0x3bf9, 0x6, 0x480, 0x6, 0xfff, 0x6, 0x22, 0xcc04, 0x0, 0xf5c, 0x7f, 0x7, 0x7fffffff, 0x4172bb53, 0x2, 0x9, 0x6129, 0xb9ef, 0x9, 0x100, 0x7, 0x2, 0x7, 0x3, 0x20e6, 0x8e, 0x4, 0x31d, 0x100, 0x260c7834, 0xfffffff9, 0xff, 0x6e10, 0x3, 0x9, 0x3, 0x400, 0x20, 0xfe, 0x2, 0xe7b0, 0x3, 0x7, 0x55b, 0x1, 0x401, 0x10001, 0x0, 0x3, 0x6, 0x6, 0x2, 0x6, 0xfffffffe, 0x6, 0x1b, 0x0, 0x6, 0x3, 0x7, 0x21b00, 0xfff, 0x7934, 0x123, 0x9, 0x9, 0x3, 0x5, 0x5, 0x539, 0x3, 0xfffffe00, 0xf64, 0x6, 0x0, 0x3, 0x0, 0x7f, 0x8, 0x3aae, 0x1ff, 0xfffffff7, 0x694b, 0x7fffffff, 0x80, 0x5, 0x0, 0x10000, 0xfff, 0x8, 0x0, 0x7ff, 0x5, 0x3e, 0x8, 0x8, 0x7, 0x7, 0x9, 0x80, 0x4c, 0x9, 0x1, 0xc, 0x8, 0x9, 0x9, 0xfffffffc, 0x3ff, 0x0, 0xad18, 0x6, 0x4, 0x6, 0x4, 0x4, 0x7, 0x6, 0x5, 0x3eb5, 0x5, 0x2, 0x0, 0xffffffff, 0x2, 0x1ff, 0x8, 0x7f, 0x2, 0x0, 0x1]}]}, @TCA_BASIC_CLASSID={0x8}, @TCA_BASIC_POLICE={0x828, 0x4, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7fffffffffffffff}, @TCA_POLICE_RATE={0x404, 0x2, [0x400, 0x400, 0x7ff, 0xc7, 0xa07, 0x5, 0x6, 0x5, 0x10001, 0x9, 0xffffffff, 0x887b, 0x40, 0xfffffff7, 0x5, 0x6, 0x0, 0xfff, 0x5, 0x171, 0x8001, 0x7f, 0x6, 0x5, 0x18c0, 0x2, 0x9b, 0x5, 0x4000, 0xfffff587, 0x7fff, 0x3, 0x2, 0x10000, 0x101, 0x80c, 0x8, 0xffff, 0x5, 0x30, 0x6c206972, 0xb7d0, 0x5, 0x5, 0x200, 0x5, 0x8, 0x0, 0xff, 0x1, 0x6000000, 0x7, 0x7, 0x8, 0x7, 0x400, 0x3, 0x2fa, 0x5, 0x3, 0x7f75, 0x7a21, 0x8, 0x101, 0x400, 0xc26, 0xfffffa14, 0x40, 0x40, 0x8, 0x8, 0x9, 0x1f, 0x5, 0x6000, 0x100, 0x81, 0x7, 0x0, 0x0, 0x3, 0xb76, 0x8, 0x2, 0xffffffff, 0x7ff, 0xff, 0x7d6, 0x6, 0x5, 0x4, 0x7fff, 0x10000, 0x7, 0x1, 0x3, 0xf1, 0x3, 0x9, 0x9, 0x5, 0x400, 0x3, 0xab, 0x7, 0x5, 0x4, 0x1ff, 0x9, 0x20, 0xca18, 0x40, 0x1, 0x20, 0x0, 0x4, 0x7fff, 0x8, 0x5, 0x77b9, 0x1, 0xd2d9, 0x10000, 0x0, 0x7, 0x76, 0x1, 0xfff, 0x101, 0x20, 0x2, 0x0, 0x7, 0x1, 0x581, 0x0, 0x7, 0x3f, 0x4, 0x8, 0x5, 0x3, 0x8, 0x9, 0x2, 0x1f, 0x946, 0x23, 0x3f, 0x12000000, 0x7, 0x8, 0x5, 0x0, 0x9, 0x5, 0x4, 0x3, 0x5, 0x800, 0x8, 0x7, 0x3, 0x40, 0xffffffff, 0x683f, 0x9, 0x3f, 0x8000, 0x1fffc0, 0xffffff53, 0x754, 0x6, 0x7, 0x1, 0xa411, 0xe157, 0x80000001, 0x3, 0x9, 0xffffffff, 0x814, 0x4eccac2d, 0x3, 0x6, 0x9, 0x3, 0x5, 0x2, 0x564c389a, 0x2, 0x10000, 0x0, 0x400, 0x9, 0x6, 0x4, 0x3ff, 0x81, 0x3, 0x80, 0x0, 0xffff, 0x2, 0x6ab, 0x3f, 0x9, 0x6, 0x100, 0x4, 0x40, 0x40, 0x7, 0x4, 0x647, 0x6, 0xec, 0x3, 0x81, 0xffff8000, 0xfffffe00, 0x8, 0x80000000, 0x8, 0xfff, 0x8, 0x8000, 0x5, 0x7, 0xabf, 0xfab2, 0x4, 0x9, 0x7, 0x8d6, 0x0, 0x5, 0xffffffff, 0x3, 0x5, 0x0, 0xf8, 0x100, 0x72268a19, 0xaa2, 0x6351, 0x81, 0x3, 0x9, 0xe1, 0x1ff0, 0x401, 0xffff, 0x2, 0x6, 0xa3]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1e01, 0x1ff, 0x3, 0xffff, 0x1, 0x4, 0x5, 0x9, 0x80000000, 0x76c667cc, 0x6, 0x1000, 0x10001, 0x6, 0xf2f1, 0x200, 0x70000000, 0x8, 0x3ff, 0x1, 0x2, 0x2, 0x3ff, 0x3, 0x0, 0xffffffff, 0x7000, 0x6, 0x60, 0x2, 0x7, 0xeb0e, 0x40, 0x6, 0xffffff80, 0x5d1, 0x0, 0x3, 0x76, 0x3, 0xffff74a8, 0x10001, 0x3, 0x3, 0x8d54, 0x2, 0xffffffff, 0x9, 0x3ff, 0x9a, 0x6, 0x4000, 0x4, 0x8, 0x0, 0x1d9, 0x7f, 0x4, 0x7f, 0x1, 0x5761, 0x1, 0x4, 0x0, 0x7094, 0x6, 0x3f, 0x7fff, 0x5, 0x2, 0x7c, 0x9, 0xfffffff7, 0x0, 0x34eca1e5, 0x6c8, 0xfff, 0x1, 0x2, 0x4, 0x3, 0x3, 0xd32f, 0x7, 0x3, 0x1, 0x6, 0x4, 0x7, 0x3, 0xffff, 0x4, 0x7, 0x3ff, 0x101, 0x9, 0x9, 0xff, 0x7ff, 0x1, 0x401, 0x6, 0x8, 0x8000, 0x9, 0x9, 0xdea7, 0xb1, 0x3, 0x400, 0x3f, 0x80000000, 0x1, 0x6, 0x10001, 0x0, 0xfffffffa, 0x6, 0x9, 0x6, 0x1, 0x800, 0x7, 0x2, 0x9, 0xffff8000, 0x4, 0x101, 0x7, 0x7, 0x8001, 0x0, 0x1a96, 0xda7, 0x3ff, 0x8, 0x8, 0x1, 0x6, 0x80, 0x9, 0x80000000, 0x9, 0xfffffffe, 0x1, 0x9, 0x1, 0x9, 0xfffffffc, 0x7fffffff, 0x3, 0x8000, 0x5, 0x6, 0x3ff, 0x8, 0x9, 0x1, 0xb4000000, 0x10001, 0xfff, 0xfffffff8, 0x7fff, 0x200, 0x7, 0x10001, 0x4, 0x3, 0xffffffff, 0x8, 0x78, 0x6, 0x2, 0x1, 0x1, 0x9, 0x9, 0x0, 0x10001, 0x100, 0x3, 0x3, 0x2, 0x2, 0xffff864c, 0x80, 0x8, 0x7, 0x1, 0x9, 0x3, 0x9, 0x100, 0x5, 0x6, 0xca, 0xe4, 0x9, 0x81, 0x8, 0x1ff, 0x6, 0x9, 0x62, 0x6, 0xf6, 0x9, 0xac, 0x800, 0x4, 0xef5e, 0x7, 0x2, 0x3, 0x1000, 0x1, 0x1, 0x84d3, 0x1, 0x2, 0xa26, 0x6, 0xe, 0x5, 0xe820, 0x6, 0x7, 0x1, 0x3, 0x7, 0x6, 0x9935, 0x2c, 0x3, 0x8, 0x200, 0x0, 0x708, 0x1, 0x20, 0x650f, 0x0, 0x9, 0xed, 0x6, 0xfffffff7, 0xffffffff, 0x1a, 0xff, 0x0, 0x2, 0x9, 0x0, 0x1000, 0x7]}, @TCA_POLICE_RESULT={0x8, 0x5, 0xa}, @TCA_POLICE_AVRATE={0x8}]}]}}]}, 0x1104}, 0x1, 0x0, 0x0, 0x4000001}, 0x2000000) (async) signalfd(r2, &(0x7f0000000140)={[0x8000000000000000]}, 0x8) (async) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001740)=@ipv6_getaddrlabel={0x68, 0x4a, 0x200, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x38, 0x0, r4, 0xf9}, [@IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_LABEL={0x8, 0x2, 0x2}, @IFAL_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x1b}}, @IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8, 0x2, 0x2}, @IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8}]}, 0x68}}, 0x20040000) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000100)='dlm_send\x00', r5}, 0x10) (async) 16:44:02 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r3) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:44:02 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x680, 0x0) 16:44:02 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x200000000000000) 16:44:02 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001680)={0x11, 0x4, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x401}, [@exit]}, &(0x7f0000001540)='syzkaller\x00', 0x6, 0x22, &(0x7f0000001580)=""/34, 0x41000, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000015c0)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000001600)={0x3, 0xc, 0x1000, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001640)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, 0x80) (async) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=@newtfilter={0x1104, 0x2c, 0x8, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {}, {0x5, 0x1}, {0x0, 0x8}}, [@TCA_RATE={0x6, 0x5, {0x6, 0x2}}, @filter_kind_options=@f_basic={{0xa}, {0x10cc, 0x2, [@TCA_BASIC_POLICE={0x46c, 0x4, [@TCA_POLICE_RESULT={0x8, 0x5, 0x7}, @TCA_POLICE_TBF={0x3c, 0x1, {0x800000, 0x5, 0x5, 0x3, 0x1ff, {0x20, 0x1, 0xf47, 0x3, 0x4, 0xfffffbff}, {0x1f, 0x1, 0x8, 0x8, 0x1, 0x43826c3b}, 0x781, 0xfffffffe, 0xe5}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x119, 0x80000001, 0x4, 0x7, 0x7ff, 0x1ff, 0x400, 0x9, 0x8, 0x0, 0x2, 0x1ff, 0x5, 0x9ce4, 0x2d95, 0x400, 0x3, 0x8e, 0x4, 0x3, 0x1, 0x7, 0x4, 0x7, 0x9, 0x3, 0x7, 0x0, 0x5, 0x0, 0x1, 0x82, 0x7fff, 0xf85, 0x9, 0x2, 0x127c, 0x1, 0x9, 0x1ff, 0x9, 0x6000000, 0xff, 0x3f811092, 0x1, 0x0, 0x6, 0x2, 0x3f, 0x1, 0x6, 0x2, 0x6, 0x1ff, 0x8, 0x101, 0x7ff, 0x847, 0xad, 0x2, 0x2, 0x0, 0x3f, 0x6, 0x7, 0x9, 0x8, 0x6, 0x7, 0x100, 0x7, 0x11a40000, 0x6def, 0x400, 0xfffffffc, 0x0, 0x19d9a7a9, 0x1bd, 0x19aeb0d8, 0x3, 0xffff8000, 0xff, 0x0, 0x5, 0xfff, 0x6, 0x4, 0x76, 0x3, 0x9, 0xdf, 0x3f, 0x0, 0x9, 0x7, 0x5, 0x7, 0x4, 0x4, 0x5, 0x4, 0x7ff, 0x4, 0x20, 0x5, 0x7, 0x4, 0xe767, 0x139, 0x0, 0xdbcd, 0x1, 0x38, 0xc402, 0x567, 0x3, 0x6, 0x10000, 0x2, 0x800, 0x200, 0x2, 0x1, 0x3ff, 0x10000, 0x9, 0xf6f, 0x6, 0x1, 0x5, 0x7, 0x1000, 0x5b, 0x0, 0x4, 0x8001, 0x8, 0xfffff801, 0xed, 0x2, 0x5, 0x3, 0x9, 0xffffffff, 0xe4c4, 0xffffffff, 0xb2c, 0x5, 0x7, 0x493, 0x9, 0xed6, 0x400, 0x5, 0x7, 0xffffffff, 0x6, 0x39f6, 0x6, 0xec91, 0x3f, 0xdbb7, 0x6, 0x7, 0x10001, 0x8, 0xcd, 0xbb, 0x4, 0x3, 0x2, 0x80000001, 0x5, 0x7fffffff, 0x96b, 0x80000001, 0xffffffff, 0x81, 0x80, 0x1000, 0x7, 0x4, 0x7dc0, 0x8, 0x7, 0x4, 0x2, 0xb6e, 0x0, 0x401, 0x7c, 0x7ff, 0x6, 0x8, 0x7, 0xfc5, 0x2, 0x4, 0x7, 0x0, 0x8, 0x3, 0x5, 0x0, 0xc2, 0x20, 0xffffffe1, 0x10001, 0x1, 0x0, 0x1, 0x7, 0x6, 0x0, 0x5, 0x4, 0x6de, 0xffffffff, 0x4, 0x498, 0x6, 0x400, 0xeaf, 0x4, 0x7, 0x142f5b2e, 0x9, 0x8, 0x5d42, 0x5, 0x2, 0x7, 0x1, 0x5, 0x3, 0xf9, 0x4, 0x5, 0x5, 0x8, 0x2, 0x6, 0x0, 0x5, 0x2, 0x10000, 0xfffffffe, 0x1ac0, 0x3e, 0x3ff, 0x1f, 0x2, 0x0, 0x6, 0x5]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x800}]}, @TCA_BASIC_POLICE={0x42c, 0x4, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fff}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_RESULT={0x8, 0x5, 0x9cf1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x80000000, 0x5c6, 0xe148, 0x1, 0x3ad2, 0x9d18, 0x7, 0x5, 0x3, 0x80000001, 0x6, 0x965a, 0x1, 0x8, 0x200, 0x1, 0x8, 0x2, 0x20000000, 0x10000, 0xffffffff, 0x80000001, 0x7f, 0x4, 0xd2c7, 0x1, 0x2, 0x6, 0x9, 0x6902, 0x5, 0x3, 0x0, 0xb959, 0x400, 0x40, 0x1, 0x400, 0x6, 0x6, 0x9, 0x7fffffff, 0xfd8, 0x8, 0x2, 0x8727, 0x5, 0xa9a, 0x20, 0x10001, 0x8000, 0x4d, 0x25, 0x20, 0x10000, 0x538, 0x8000, 0x1, 0xed8, 0x8000, 0x8001, 0x9, 0x7, 0x2, 0xfff, 0xff, 0xad4, 0x5, 0x6, 0x3, 0x6, 0x6, 0x2, 0x8, 0x9, 0x1, 0x0, 0xc18, 0x5, 0x1, 0x8000, 0x1, 0xffff124e, 0x1, 0x3, 0x1, 0xa9c3, 0x100, 0xa0, 0x9, 0xc0d, 0x46b, 0x100, 0x401, 0x6, 0x8000, 0x8, 0x8000, 0x8, 0xb3ca, 0xffff, 0x401, 0x200, 0x8000, 0x80000000, 0x400, 0x0, 0x3ff, 0x2, 0x9, 0x7, 0x1, 0x40, 0x8001, 0x8, 0x10000, 0x400, 0xd88, 0x2, 0x0, 0x7, 0x3, 0x3f, 0x7, 0xed33, 0x3bf9, 0x6, 0x480, 0x6, 0xfff, 0x6, 0x22, 0xcc04, 0x0, 0xf5c, 0x7f, 0x7, 0x7fffffff, 0x4172bb53, 0x2, 0x9, 0x6129, 0xb9ef, 0x9, 0x100, 0x7, 0x2, 0x7, 0x3, 0x20e6, 0x8e, 0x4, 0x31d, 0x100, 0x260c7834, 0xfffffff9, 0xff, 0x6e10, 0x3, 0x9, 0x3, 0x400, 0x20, 0xfe, 0x2, 0xe7b0, 0x3, 0x7, 0x55b, 0x1, 0x401, 0x10001, 0x0, 0x3, 0x6, 0x6, 0x2, 0x6, 0xfffffffe, 0x6, 0x1b, 0x0, 0x6, 0x3, 0x7, 0x21b00, 0xfff, 0x7934, 0x123, 0x9, 0x9, 0x3, 0x5, 0x5, 0x539, 0x3, 0xfffffe00, 0xf64, 0x6, 0x0, 0x3, 0x0, 0x7f, 0x8, 0x3aae, 0x1ff, 0xfffffff7, 0x694b, 0x7fffffff, 0x80, 0x5, 0x0, 0x10000, 0xfff, 0x8, 0x0, 0x7ff, 0x5, 0x3e, 0x8, 0x8, 0x7, 0x7, 0x9, 0x80, 0x4c, 0x9, 0x1, 0xc, 0x8, 0x9, 0x9, 0xfffffffc, 0x3ff, 0x0, 0xad18, 0x6, 0x4, 0x6, 0x4, 0x4, 0x7, 0x6, 0x5, 0x3eb5, 0x5, 0x2, 0x0, 0xffffffff, 0x2, 0x1ff, 0x8, 0x7f, 0x2, 0x0, 0x1]}]}, @TCA_BASIC_CLASSID={0x8}, @TCA_BASIC_POLICE={0x828, 0x4, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7fffffffffffffff}, @TCA_POLICE_RATE={0x404, 0x2, [0x400, 0x400, 0x7ff, 0xc7, 0xa07, 0x5, 0x6, 0x5, 0x10001, 0x9, 0xffffffff, 0x887b, 0x40, 0xfffffff7, 0x5, 0x6, 0x0, 0xfff, 0x5, 0x171, 0x8001, 0x7f, 0x6, 0x5, 0x18c0, 0x2, 0x9b, 0x5, 0x4000, 0xfffff587, 0x7fff, 0x3, 0x2, 0x10000, 0x101, 0x80c, 0x8, 0xffff, 0x5, 0x30, 0x6c206972, 0xb7d0, 0x5, 0x5, 0x200, 0x5, 0x8, 0x0, 0xff, 0x1, 0x6000000, 0x7, 0x7, 0x8, 0x7, 0x400, 0x3, 0x2fa, 0x5, 0x3, 0x7f75, 0x7a21, 0x8, 0x101, 0x400, 0xc26, 0xfffffa14, 0x40, 0x40, 0x8, 0x8, 0x9, 0x1f, 0x5, 0x6000, 0x100, 0x81, 0x7, 0x0, 0x0, 0x3, 0xb76, 0x8, 0x2, 0xffffffff, 0x7ff, 0xff, 0x7d6, 0x6, 0x5, 0x4, 0x7fff, 0x10000, 0x7, 0x1, 0x3, 0xf1, 0x3, 0x9, 0x9, 0x5, 0x400, 0x3, 0xab, 0x7, 0x5, 0x4, 0x1ff, 0x9, 0x20, 0xca18, 0x40, 0x1, 0x20, 0x0, 0x4, 0x7fff, 0x8, 0x5, 0x77b9, 0x1, 0xd2d9, 0x10000, 0x0, 0x7, 0x76, 0x1, 0xfff, 0x101, 0x20, 0x2, 0x0, 0x7, 0x1, 0x581, 0x0, 0x7, 0x3f, 0x4, 0x8, 0x5, 0x3, 0x8, 0x9, 0x2, 0x1f, 0x946, 0x23, 0x3f, 0x12000000, 0x7, 0x8, 0x5, 0x0, 0x9, 0x5, 0x4, 0x3, 0x5, 0x800, 0x8, 0x7, 0x3, 0x40, 0xffffffff, 0x683f, 0x9, 0x3f, 0x8000, 0x1fffc0, 0xffffff53, 0x754, 0x6, 0x7, 0x1, 0xa411, 0xe157, 0x80000001, 0x3, 0x9, 0xffffffff, 0x814, 0x4eccac2d, 0x3, 0x6, 0x9, 0x3, 0x5, 0x2, 0x564c389a, 0x2, 0x10000, 0x0, 0x400, 0x9, 0x6, 0x4, 0x3ff, 0x81, 0x3, 0x80, 0x0, 0xffff, 0x2, 0x6ab, 0x3f, 0x9, 0x6, 0x100, 0x4, 0x40, 0x40, 0x7, 0x4, 0x647, 0x6, 0xec, 0x3, 0x81, 0xffff8000, 0xfffffe00, 0x8, 0x80000000, 0x8, 0xfff, 0x8, 0x8000, 0x5, 0x7, 0xabf, 0xfab2, 0x4, 0x9, 0x7, 0x8d6, 0x0, 0x5, 0xffffffff, 0x3, 0x5, 0x0, 0xf8, 0x100, 0x72268a19, 0xaa2, 0x6351, 0x81, 0x3, 0x9, 0xe1, 0x1ff0, 0x401, 0xffff, 0x2, 0x6, 0xa3]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1e01, 0x1ff, 0x3, 0xffff, 0x1, 0x4, 0x5, 0x9, 0x80000000, 0x76c667cc, 0x6, 0x1000, 0x10001, 0x6, 0xf2f1, 0x200, 0x70000000, 0x8, 0x3ff, 0x1, 0x2, 0x2, 0x3ff, 0x3, 0x0, 0xffffffff, 0x7000, 0x6, 0x60, 0x2, 0x7, 0xeb0e, 0x40, 0x6, 0xffffff80, 0x5d1, 0x0, 0x3, 0x76, 0x3, 0xffff74a8, 0x10001, 0x3, 0x3, 0x8d54, 0x2, 0xffffffff, 0x9, 0x3ff, 0x9a, 0x6, 0x4000, 0x4, 0x8, 0x0, 0x1d9, 0x7f, 0x4, 0x7f, 0x1, 0x5761, 0x1, 0x4, 0x0, 0x7094, 0x6, 0x3f, 0x7fff, 0x5, 0x2, 0x7c, 0x9, 0xfffffff7, 0x0, 0x34eca1e5, 0x6c8, 0xfff, 0x1, 0x2, 0x4, 0x3, 0x3, 0xd32f, 0x7, 0x3, 0x1, 0x6, 0x4, 0x7, 0x3, 0xffff, 0x4, 0x7, 0x3ff, 0x101, 0x9, 0x9, 0xff, 0x7ff, 0x1, 0x401, 0x6, 0x8, 0x8000, 0x9, 0x9, 0xdea7, 0xb1, 0x3, 0x400, 0x3f, 0x80000000, 0x1, 0x6, 0x10001, 0x0, 0xfffffffa, 0x6, 0x9, 0x6, 0x1, 0x800, 0x7, 0x2, 0x9, 0xffff8000, 0x4, 0x101, 0x7, 0x7, 0x8001, 0x0, 0x1a96, 0xda7, 0x3ff, 0x8, 0x8, 0x1, 0x6, 0x80, 0x9, 0x80000000, 0x9, 0xfffffffe, 0x1, 0x9, 0x1, 0x9, 0xfffffffc, 0x7fffffff, 0x3, 0x8000, 0x5, 0x6, 0x3ff, 0x8, 0x9, 0x1, 0xb4000000, 0x10001, 0xfff, 0xfffffff8, 0x7fff, 0x200, 0x7, 0x10001, 0x4, 0x3, 0xffffffff, 0x8, 0x78, 0x6, 0x2, 0x1, 0x1, 0x9, 0x9, 0x0, 0x10001, 0x100, 0x3, 0x3, 0x2, 0x2, 0xffff864c, 0x80, 0x8, 0x7, 0x1, 0x9, 0x3, 0x9, 0x100, 0x5, 0x6, 0xca, 0xe4, 0x9, 0x81, 0x8, 0x1ff, 0x6, 0x9, 0x62, 0x6, 0xf6, 0x9, 0xac, 0x800, 0x4, 0xef5e, 0x7, 0x2, 0x3, 0x1000, 0x1, 0x1, 0x84d3, 0x1, 0x2, 0xa26, 0x6, 0xe, 0x5, 0xe820, 0x6, 0x7, 0x1, 0x3, 0x7, 0x6, 0x9935, 0x2c, 0x3, 0x8, 0x200, 0x0, 0x708, 0x1, 0x20, 0x650f, 0x0, 0x9, 0xed, 0x6, 0xfffffff7, 0xffffffff, 0x1a, 0xff, 0x0, 0x2, 0x9, 0x0, 0x1000, 0x7]}, @TCA_POLICE_RESULT={0x8, 0x5, 0xa}, @TCA_POLICE_AVRATE={0x8}]}]}}]}, 0x1104}, 0x1, 0x0, 0x0, 0x4000001}, 0x2000000) (async) r5 = signalfd(r2, &(0x7f0000000140)={[0x8000000000000000]}, 0x8) (async) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001740)=@ipv6_getaddrlabel={0x68, 0x4a, 0x200, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x38, 0x0, r4, 0xf9}, [@IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_LABEL={0x8, 0x2, 0x2}, @IFAL_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x1b}}, @IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8, 0x2, 0x2}, @IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8}]}, 0x68}}, 0x20040000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000100)='dlm_send\x00', r5}, 0x10) 16:44:02 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x300000000000000) 16:44:02 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x2) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:02 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x400000000000000) 16:44:03 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x500000000000000) [ 1074.455829][ T1149] loop2: detected capacity change from 0 to 8192 [ 1074.467710][ T27] audit: type=1800 audit(1671986643.299:477): pid=1149 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=1048630 res=0 errno=0 16:44:03 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r3) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:44:03 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x600000000000000) 16:44:03 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r3) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:44:03 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) newfstatat(0xffffffffffffff9c, &(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket(0x18, 0x2, 0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x29, 0x3, 0x8) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r7) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000050400e4ffff11fffffffff70000", @ANYRES32=r8, @ANYBLOB="0000da00010000a16400fdff0b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000005840)={0x0, 0xff9b, &(0x7f00000005c0)={&(0x7f0000001240)=ANY=[@ANYRES64=r4, @ANYRES32=r8, @ANYRESDEC=r2], 0x48}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) sendmmsg$unix(r4, &(0x7f0000000680)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000400)="d5593aac8678973b44e52aefccf45aa952ca4e4d710950c2fbf3b9a6d94262ed51dddc11e9c9ebb03752593d9d451f41793cbbbe85a12c74d094c451f9ec248d4b4ac6ff99a9f369", 0x48}, {&(0x7f0000000500)="43ef61b0080002bfc60d643e361f192a3e9d5fc22a3ed77f358f4af87c6dd9c4c5b662275dac011173f0a3dff6bd10800b8795cc87e07f8b38a0ef3b5721341375a49f25cafadb31e66344a7f6be", 0x4e}], 0x2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32, @ANYBLOB="a99e3289d2f8f4f910a2c5734cf419a0468e0c0145d2f60626120009a6153a81c900177938f1d8368594002c61702fbf580d867134b1e888b8882fdc6c5a50a2e3fec32728528be39e990b0d2979df6de2201816d17827173a3b608f782791536cd8275d03de8831c51d47a7fe4df78d6b76546dfabd133564f80a4cab94c97142febaace212b45c9302000000824d9bf8e4f81c0044404ec9ba9cd6292b84e1b6be8e604537f7a836abc0f04cd54c9462f5df9f06a5d1ad66aaf2514c7c94c78c3ab64097c4f01f7b2937009ed1fe0e26326fb136247e3afda5d557", @ANYRES64=r9, @ANYRES32, @ANYRES16=0x0, @ANYRES64, @ANYBLOB="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"], 0x40, 0x800}}], 0x1, 0x20004805) r10 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r10, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r10, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) r11 = accept4$packet(0xffffffffffffffff, &(0x7f0000001980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000019c0)=0x14, 0x1000) r12 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r12, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r12, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r12, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000002c0)="7057f8dc076a1682a3c915dcc19d9b46013e31cf287a4a84a39e336e401a7ad2202e6d4a0ef49b76ae6d69224b55e2438402a71385b8b5f63aac122b11d6cc2ae83e4725", 0x44}, {&(0x7f0000000340)="f051c271280da75c4d7867e322120fb1b25f1f2b78f9a713f154fafde9520720ccc0062887c6b9a3b6230742f89ad1f3348d15a0f2657ddccf25439d1b6dcab82b5268034b423a84ffabc6b3071bed40f3d292c59da5e88c09ebfccb91a639086e05b6", 0x63}, {&(0x7f00000003c0)="12fed08891491ba9b693f52e67fb3e84a32c3fedde33528f72b4c6d4d1b20bd42052fa1d7c737f7f047a3a7bee3b5a806c384fb09a795349022288ccc5d6ed3623ceacb085ab55adb3acfa1f9657fc07e70a968421a550716a8c719fc115c91babda8be567763b576c69487df66d12f12bb37a840a196a8b80ed6ae1b606defece40ffc9cebf576abba262c8b09a8180d2af4641e160f73c8ab94523c330a86f47e45b68227d67b025057a0125b09688b84923bf8af8d4dc205a9555a1c5e71081ea71bdff06466edd2c18c875b38cb7e75b2633ccb1dce29e791aa1d11cf0e5ee748c698c3db544bd68a94b617e3b42b9a8f16c5b85fc4c445777db52620f26423fcff6ea5ad72f294beaf4fca51ee2dd865296bd33cc24f1ccc042073bb1b296c04bebc2056d5c8b9ca57b10a100eaaed15f6afbb9809c807af91bcb566b0b154af5c014ffcf28380c2af4a5f446ad85c431d68fc6427f09454aab1347aabbc99ec683bb2a91743af987ca8c8193fc6261256c43e1e8c59d7b14c4414111205e727f832020f7360ee5e93278d9e0b80ba5c9f08d16f4130ef8bac3b5b2367c98bd0869d70d48c2fa9a32bad6ab0c785e8b55b260ff85d1c7a8a9431602723424fe4b62f159204f27a5fe34880f05018a530ba02b4a143a0954db853297fee2992adf29dae036949894b3c6b3fd2dc7b1185ccbb0b2bd90a8aeba6cbd898be39f062159507e970bfdf7b79707ca5cb6393493c9f4d3acde50f50bf01d836bd78693a95ad9b5cd9e182659d5e3f9a12e8e66e58f88de723815b6ef0e7e5ce43a6ead7d261d03d56edc744c8be168fb54981e36f18ca6a50830a712e18bdbc759ab564cc31fab6ff913fe74b1a752cc4de7088ba5b60db9042801cd597d9855b44f5d7ea2e0c260ec3fd8f602009bc17d58ad231afc746af95896b1af09660f0487b8564f9ce3c4a8bf0917511bb2ba1e872e412a0e287fb24e6c39f3d09fc7b852e971bd299b56f13b10259fb029f39de89e83567c5be4a13d9287b43a670ed441891cda5f82b5d0dd6c1c8b20b318d192df6bc089d21dc14dddb777f75c6c74ac0d807f481762e39622afe01c5312432dc3c6ac51245bb866924c585ceedbdda1abf293d03a41890b68be80a4a93b5332acc7760bb5986c1832c72af1d4df8fa31bcf71cc3e2330a0be02508dba9f9de35f19d9ab194f19c5534f9feef08f3e946815204b63d6cf541a9c0e86aabda5dffeed0af7ecd060c5d3417ced5805630d33f44eaa246a45a1ce7cddfa7d820385afc87a5b615fe16738f3c2596ba7d7c84d6e3719cb9ca206838b57a3501394c8b98ee615de63cded0ab52b98c66d84bc4db2fd54a09cb9abd637c574649c29197756b59e1261f46d4fd466e0c24951106721a4767391f38626c4ff8d1b1f19790b7aaaf05496c4c89830d23e572fb08e9b4942ced295185b80988e2203d4ca0002c0e17ecee92a8b3f65c5e28f8836427826b7057274825d64c6d56861f06631ac4b1ddee5754adde6edf018a38cd47d12d5a156424a3100ccf97b281e9c91a8ffe680238acfcbde5b2abfda189e3ea404b96a5743254c107dea566a4aa7c973273209f3f84226c5600bb992f28243388858c6c0c58be8871ea824758e8794c9f3c27d2d1d5c7ffb90dcfb39deb8f1b002d6e57d30cf3b55b4c4d52b55c03ff5fe3ffadebfd4cc4a186517326ba9bfeb157cae9185d776cc62bc5c7e6413548c48f2680b0da4c4bb792fb55eca18ec8797193777ffffa0cc6352d402a23fa1ff33811e18e06dea8a38d5cd669d1fa6d2cf5a168db4fc56cde0e94b84f975b7dfd0c5576a4d84e3849573692deabb26b471bfea7cd5c0253ab1de16eed62d70d5c6cea213ea13b114e419013c763532f04d87ab9f93b552b7fa720da430741eb4e9d35f747403980fb843f1d79493489e287f2f98866d65ed8d3b4712ec5ccb016bb00a8fb2fb8cdf5dd646454627487465bb024434814d8e84e1b063cd45b5f000fe647c5931a31b4e499af9551e2aaf99648fbb504dfd3dfee169b6d87c9b51cadc81ffcd4a958fa554b2c5ba9454a70b1f8b5db48e29e6e627ebc1f01188bed820739b61e69d490ddea9b583c8218880969d8d7552459338562933e0cd9d9c4f117599d7e167d9c026ac40a97908ef6d6a9aeab483736e158f791e7a31e85f61b670f5f082ea60830b8111f27d310491ce1af7060630b9bc5be7cdca13d59e0b265dfcddc92d750e18bfd838273dd8f76a4516a5de9ad7d9e4a71c5c90af3e6bf777ff36587deae7cdb064d3e103bafd2ba131098c5e18a84666f5ab5f934b5f0afefd81b0f9a453531dd69b239f432723b67d033458f1a6323fa835ac58f5c08299e7b97f5f347c75f953efa2c3c7c6a155a6c68b316f15c971b895e6c62a961988198a1c2b5868bdbb82541721a00a3533c5251a5a127afcbefc6c83077cd91512839fda5489f2a0b9de43334a10179fe138264a6dbbf23254383d1892154afdc4bae9f44ed670339008ebd27ea072358fa56813361c9e95510201e86f062e67495abf80cd8bd32cc1e5c73a1dfedc0f47f5cd664e4d1ce08ae625470979f7fad9279ccbc2a9e971b9b1e5b69b6cb7439e5dfc7e9691c8e31a6118da267059158225838f68d2ada74a443c03637f9881842cfc8c265dd33351a9d98ac1d47f5596eeb6ec11f38b117450b0d114040a4987d3bda7eaab836a41f3040bf86512ca36a091b5493d0aa76fb6dd679da67c6b222d9c0b375aa68a192ac80e57ac9a2515c9a95f9aeab206a0064cde85eeaac5b10e87ef0ab993b0d0a8df1f188c5015c5e6c0b1f9b8e9c0410424b4f86c38db594705ed69d86ba2038723f8244a0f7b1b3b69c966bb048c2ca95668c72b79dab91408e7324cb7d9ea69848723497cf3345deffda2dc70505a0b9756907b25bac5fde8e867b4b3beeeb1f64ff8f51f4faaa9db6ab05c2bc6950dae47cf8a1094874f7ae15efa0012a5997f8352ea7e2cdc753e645856b77523c4db20c994dbf40037a9f6fe7e6127c5c5762563c435097775aee7eca969554544270b8f52a2994d9df5e7a6ce4e73de3e64866f202a6846659deb1cf9c342427a1b41e4efcf57e0db7f2b8c2221b2c3cb468da5089df46a58861af61e2757eeec0bccc955d83c561e560877423118fb4c65df29e4f9a8c333be81945d0cb1866bcb7e6340af0792c81b19a3a0eb286977b17da9b8efd2c313c76422e54d64f5f32ae7c0eaeb6421e2c69b387b857645c18f1c935e4501f44430333f9b0a735c3f80a5272d7fb0b95a774a101cd82f4dc78f9ed36990383d65d83d7259546c9d32e540600f940087d1f44825a28f7ffed325415c1a88d44f7143c9b7ce2d911a906bfe24c5200ed244887580f6ec087725ac4b27f8fb244ebfb77782d1ab230d8cff94233fd37dfe44dbfd340989f33c6a8b3184864d7cc1e969b791903f0825c4f5fff22763c8c543e3347ce5dcdea45b5442b23d05527d646be8fe3ac96cf700cfa90c3e89222067e4ac78ca517901c877cca049aa6f2b0c0b67fc0354a568ac1e7ae3342d807c81dba92c17c74ea48a77c4e3750be6a8247d6456ad475ade46de4e2426231100601efebec86f668fbd0182935b0f012dcb416185ea82267c91a0150b3d24f7107b343bedd34bda1b3b5f9932784244967a0c7102f9dd1a34727c880b0b45ea8042524115ddfb58f4c12a098a6f8baf3bf19a5a042a2ebb29553ced6dd6f442e9575876166fa818fa9f178f47a0b9556bc1422a51f14646140e7b3dc64cb2c12237a81f2b35909ad504dcf789438e7e26daae8b5a5fd01f01ebb25abb951bd4cb3ccbc7b191a2e4a2a44748ea70543f3d03a73b8a335a00a2807b1dd68e32058a265a696660628f316e25326e41470097cf4fd155e21f96bd28d3071f43e2f70c21f3b2364b7733e4cd328e9a0e9c74e51a6cf7a2f05a0ac8bfcc5bb3b3ccebc227500a8778600b2625d38456c21a8e69867b151de5205e539b8acbd76c97662084d4b9a4b6037e72e271caf904e6e72bcefdc899fa84d146e7bac2dae17fd50db194af12ee224691e6f02540fadd09fd47a774276342f14b1fa8eaf476d3ad92028cd3d689a0747db971cf4bb2d8e8861a8b971120e205577b453ebdc65172afe30c53472a20940ea4ad4ea65785f026fa741a7880a22dccbb443d071e4316501a22d42deadfcff2272c0e75446a6a450f058296df23bd750ea26c0d0a7e2684c6782731773cd2254fcca216d2b281c5429ddd3b12846f1c3002487141be464573cd83dbded65b014859588d6dc0a4e175d9844376539cf7d9cc25b5fdd761b7c94ee9dd7eceff651c027e99b9064a502d0f4e4551e4570bf5cfe0c3e0e43af64e33f3df6f5f2127cb682a1482dbc3732cecd1bdf85c6c2a905c55fe27856269067829e06048295cbdab9e38e5c727fa8b16ea5d5949008d7034144b640cde691c46653d97cad1ae4da13c4504780179d46312be58af1d061dce7d0c6faae864bb55786b5cfbfe41b71577b6000be7ecbb550f4d244455078a2cb85aec420532783c8af874d997eef6c5cfac92ce7f08ea7526fe5ca508242e1499e4698653c19e861cf23ff81d5d8d9dea0cc660eae8c7f0c91878bd50e0a08c92efc893d5b86d61c912cbac5973f9288c8b00c0e520f4ff27e3abfed746b4a315eea8418ce1ac3d8b16e55af5413f21b7960a3d15655e05d91d387f7180e13ad80dcbbf9070ab9776aea8e015c630283d210ae17c0a452088d5fe061c4afad2876ef779e8e466df221d342b40395d1ef6639b9b6a7dd6fe1a1a3b6b11e929195f5105d18a4e4a969d63bd656f2561f48bd665f37664e431644b5df61e6d381879a9dd6a98854d8e07c8c1d622ff77e8c782f357d6b76183ee72f02e41e5fb79f05936d51899806b67fd6f6bd63bf7b06db338f53f4dd9ed63ee3b6524b696e1b9468040608294be4bb09fd123c196fe604cbd520d6d4c35983dd5445099a2cb5ab15e380fcdf51a38f4390dccf58eef33ea74b8b9cf2d88da49b5f87815b83630aacf17100043c82d12c37af0fe72c2185a5813879ce72fd46b39a3d003e4ab2fc11531c2dbdd853650590aa4c04c8351abbf4c84d20d88d3883317fd46c879997fe05126f0d7c9fb67ab5a0765a45360f42f9b5b5ebeeb229871d1221a0682d4f43afd5234cbbfdb99e93bd12eeba8b218584f22b85e98dbee48157065f441b76bbba0e9c497d811d3aa7f1de9d5632cfb84a0ddc5711f4bff252e01b25ccce7ee0756c1dc2f8b644fbb198bff909ab2d6215dd0a3af6bc8c04670f8466f0cfcd1c0165e5c943f2afbb80d147158d327bebe82b934e5a67ca45fbcd74190130bd0f6a5b6c8c3c5a1f438d38607af1a825abd4625cb2204685d398e14562147491f2c7aeb320bb8814e224ce76fda88e3c3784f1ffb756ac789b7cb9f1f130ca782e1abd425220321136357015da1ceb8f521ff1a89cca79eaf0eaaeb454ddf72193e9505f133d69b9e358c8bf66e54059a3fc5711aefffaca66683a1bb08b9410936bb7d079c490208f36612623cbd18df315062b139a4dc14185abbb269c4b57ed7e8bfcd4fd54783cf5ddba18d3262c24d38aa2fe420ad10d9c6c918bc5dd223756d8544a4943c802b65675ed15230828a72d397db49a5a0bbcd03b519efecb7a8abac1a394ccf8525b6955a3bfbe262c5367b438ef88a88f1d67a4d8ad17c0528570807c2ed6f3e7a82bc4e295796fe28cc5c174cb13891237ab882819f73b9", 0x1000}, {&(0x7f00000013c0)="a5368902d7c80fc90c068efa81146cc7c51f6fa6bcb347027d5194cf6403d8d2b3bac11a675adb8d351d745864d4ef19215bba40f658b3f1a329fb80162d31cd0fa4049bd7bdda9f793480c9e7d2f764327a0d205097aea2442c9effd5b150c6b5e31c116f215682147e2114991cbe57643670b43bacc36af60d6b7e2d10f42b3f3670f5361ebd1b0735ba6f75cb5bbbcc55225e7a9bcca4a41b27b14313742882f8e088596ae12c6e6b1c5201bfd0cc4330c72cad514e7f6ee1a6476b7fdda69e57b7e28edb8cfbee5dcc074407ca630bb3153b179b961b8a9bf2679e02af", 0xdf}, {&(0x7f00000014c0)="9fcb34080fc04fb1b7cc01a6061d7a260eed946c7c34181a10469d", 0x1b}, {&(0x7f0000001500)="8ba3b101f3abaf7a481c3376941600798f11fe4a4847c15639180260ba9773c85c044a6a5ec9c7b95a5078528ee6bc0db85a36657a23321c1d4928454e0a8bb7dce6fdaf79c9debba0bdac553d5d53fcef140c61d566d130c1c07e9ff561be2a70ebfb5c439c7e1d7dcd0f617725d14c3b1faaa6c93bc076962026a4f545f1e47a6757841893ad210bc5c660a02d2a7df7e6d52003e0090268e6a8d4ad0ad04defa3f0c1930727c213", 0xa9}, {&(0x7f00000015c0)="f108858e1882a587eedd0c9d3527ad2688bd3cd7698c32cf1f1463b0bb2bfa8579bbe18edf4334cbfbe9963e64b2134bdf2dc697b3e0fa990a757737a8bdfeb5b4d6addedf33c9b0a5fbd2277dac83da416e2b4ac10e638e18fad4db066b4a92d10f278184d54851bcc1ae64933808eb1e40c31ab2dce08470ffdd1b9134fa6426f112b657548ed35c354314432ccd7e7be5efc4d0a5ca74e0fce0804575df276d1b66a2048e1e8ed3f482603c40316586133df8337916e429e52fdd3750bbffb4", 0xc1}], 0x7, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38, 0x20008844}}, {{&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001840)="ca0638498f49dbba480a89a68bb54655d8894cd3e6d898da23f1a86ea5", 0x1d}], 0x1, &(0x7f0000001a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, r9}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [r10, r11, r0, r12]}}], 0x70, 0x10}}], 0x2, 0xc0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r13 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r13, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:44:03 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x3) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:03 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x680, 0x0) 16:44:03 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x601000000000000) 16:44:03 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x4) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:03 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x700000000000000) [ 1074.816468][ T1183] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 16:44:03 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x800000000000000) 16:44:04 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x900000000000000) 16:44:04 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x7) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:04 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x7) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:04 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r5 = dup(0xffffffffffffffff) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) 16:44:04 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xa00000000000000) 16:44:04 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x8) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:04 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) newfstatat(0xffffffffffffff9c, &(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) (async) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket(0x18, 0x2, 0x4) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) (async) r7 = socket(0x29, 0x3, 0x8) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r7) (async) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000050400e4ffff11fffffffff70000", @ANYRES32=r8, @ANYBLOB="0000da00010000a16400fdff0b000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000005840)={0x0, 0xff9b, &(0x7f00000005c0)={&(0x7f0000001240)=ANY=[@ANYRES64=r4, @ANYRES32=r8, @ANYRESDEC=r2], 0x48}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) sendmmsg$unix(r4, &(0x7f0000000680)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000400)="d5593aac8678973b44e52aefccf45aa952ca4e4d710950c2fbf3b9a6d94262ed51dddc11e9c9ebb03752593d9d451f41793cbbbe85a12c74d094c451f9ec248d4b4ac6ff99a9f369", 0x48}, {&(0x7f0000000500)="43ef61b0080002bfc60d643e361f192a3e9d5fc22a3ed77f358f4af87c6dd9c4c5b662275dac011173f0a3dff6bd10800b8795cc87e07f8b38a0ef3b5721341375a49f25cafadb31e66344a7f6be", 0x4e}], 0x2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32, @ANYBLOB="a99e3289d2f8f4f910a2c5734cf419a0468e0c0145d2f60626120009a6153a81c900177938f1d8368594002c61702fbf580d867134b1e888b8882fdc6c5a50a2e3fec32728528be39e990b0d2979df6de2201816d17827173a3b608f782791536cd8275d03de8831c51d47a7fe4df78d6b76546dfabd133564f80a4cab94c97142febaace212b45c9302000000824d9bf8e4f81c0044404ec9ba9cd6292b84e1b6be8e604537f7a836abc0f04cd54c9462f5df9f06a5d1ad66aaf2514c7c94c78c3ab64097c4f01f7b2937009ed1fe0e26326fb136247e3afda5d557", @ANYRES64=r9, @ANYRES32, @ANYRES16=0x0, @ANYRES64, @ANYBLOB="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"], 0x40, 0x800}}], 0x1, 0x20004805) (async) r10 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r10, &(0x7f0000000480), 0x2e9, 0x0) (async) setsockopt$inet6_IPV6_PKTINFO(r10, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) r11 = accept4$packet(0xffffffffffffffff, &(0x7f0000001980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000019c0)=0x14, 0x1000) (async) r12 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r12, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) (async) sendmmsg(r12, &(0x7f0000000480), 0x2e9, 0x0) (async) setsockopt$inet6_IPV6_PKTINFO(r12, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000002c0)="7057f8dc076a1682a3c915dcc19d9b46013e31cf287a4a84a39e336e401a7ad2202e6d4a0ef49b76ae6d69224b55e2438402a71385b8b5f63aac122b11d6cc2ae83e4725", 0x44}, {&(0x7f0000000340)="f051c271280da75c4d7867e322120fb1b25f1f2b78f9a713f154fafde9520720ccc0062887c6b9a3b6230742f89ad1f3348d15a0f2657ddccf25439d1b6dcab82b5268034b423a84ffabc6b3071bed40f3d292c59da5e88c09ebfccb91a639086e05b6", 0x63}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="a5368902d7c80fc90c068efa81146cc7c51f6fa6bcb347027d5194cf6403d8d2b3bac11a675adb8d351d745864d4ef19215bba40f658b3f1a329fb80162d31cd0fa4049bd7bdda9f793480c9e7d2f764327a0d205097aea2442c9effd5b150c6b5e31c116f215682147e2114991cbe57643670b43bacc36af60d6b7e2d10f42b3f3670f5361ebd1b0735ba6f75cb5bbbcc55225e7a9bcca4a41b27b14313742882f8e088596ae12c6e6b1c5201bfd0cc4330c72cad514e7f6ee1a6476b7fdda69e57b7e28edb8cfbee5dcc074407ca630bb3153b179b961b8a9bf2679e02af", 0xdf}, {&(0x7f00000014c0)="9fcb34080fc04fb1b7cc01a6061d7a260eed946c7c34181a10469d", 0x1b}, {&(0x7f0000001500)="8ba3b101f3abaf7a481c3376941600798f11fe4a4847c15639180260ba9773c85c044a6a5ec9c7b95a5078528ee6bc0db85a36657a23321c1d4928454e0a8bb7dce6fdaf79c9debba0bdac553d5d53fcef140c61d566d130c1c07e9ff561be2a70ebfb5c439c7e1d7dcd0f617725d14c3b1faaa6c93bc076962026a4f545f1e47a6757841893ad210bc5c660a02d2a7df7e6d52003e0090268e6a8d4ad0ad04defa3f0c1930727c213", 0xa9}, {&(0x7f00000015c0)="f108858e1882a587eedd0c9d3527ad2688bd3cd7698c32cf1f1463b0bb2bfa8579bbe18edf4334cbfbe9963e64b2134bdf2dc697b3e0fa990a757737a8bdfeb5b4d6addedf33c9b0a5fbd2277dac83da416e2b4ac10e638e18fad4db066b4a92d10f278184d54851bcc1ae64933808eb1e40c31ab2dce08470ffdd1b9134fa6426f112b657548ed35c354314432ccd7e7be5efc4d0a5ca74e0fce0804575df276d1b66a2048e1e8ed3f482603c40316586133df8337916e429e52fdd3750bbffb4", 0xc1}], 0x7, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38, 0x20008844}}, {{&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001840)="ca0638498f49dbba480a89a68bb54655d8894cd3e6d898da23f1a86ea5", 0x1d}], 0x1, &(0x7f0000001a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, r9}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [r10, r11, r0, r12]}}], 0x70, 0x10}}], 0x2, 0xc0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r13 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r13, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:44:04 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 16:44:04 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xb00000000000000) 16:44:04 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) newfstatat(0xffffffffffffff9c, &(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) (async) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket(0x18, 0x2, 0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x29, 0x3, 0x8) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r7) (async) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000050400e4ffff11fffffffff70000", @ANYRES32=r8, @ANYBLOB="0000da00010000a16400fdff0b000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000005840)={0x0, 0xff9b, &(0x7f00000005c0)={&(0x7f0000001240)=ANY=[@ANYRES64=r4, @ANYRES32=r8, @ANYRESDEC=r2], 0x48}}, 0x0) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) sendmmsg$unix(r4, &(0x7f0000000680)=[{{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000400)="d5593aac8678973b44e52aefccf45aa952ca4e4d710950c2fbf3b9a6d94262ed51dddc11e9c9ebb03752593d9d451f41793cbbbe85a12c74d094c451f9ec248d4b4ac6ff99a9f369", 0x48}, {&(0x7f0000000500)="43ef61b0080002bfc60d643e361f192a3e9d5fc22a3ed77f358f4af87c6dd9c4c5b662275dac011173f0a3dff6bd10800b8795cc87e07f8b38a0ef3b5721341375a49f25cafadb31e66344a7f6be", 0x4e}], 0x2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32, @ANYBLOB="a99e3289d2f8f4f910a2c5734cf419a0468e0c0145d2f60626120009a6153a81c900177938f1d8368594002c61702fbf580d867134b1e888b8882fdc6c5a50a2e3fec32728528be39e990b0d2979df6de2201816d17827173a3b608f782791536cd8275d03de8831c51d47a7fe4df78d6b76546dfabd133564f80a4cab94c97142febaace212b45c9302000000824d9bf8e4f81c0044404ec9ba9cd6292b84e1b6be8e604537f7a836abc0f04cd54c9462f5df9f06a5d1ad66aaf2514c7c94c78c3ab64097c4f01f7b2937009ed1fe0e26326fb136247e3afda5d557", @ANYRES64=r9, @ANYRES32, @ANYRES16=0x0, @ANYRES64, @ANYBLOB="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"], 0x40, 0x800}}], 0x1, 0x20004805) (async) r10 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r10, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) (async) sendmmsg(r10, &(0x7f0000000480), 0x2e9, 0x0) (async) setsockopt$inet6_IPV6_PKTINFO(r10, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) r11 = accept4$packet(0xffffffffffffffff, &(0x7f0000001980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000019c0)=0x14, 0x1000) (async) r12 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r12, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r12, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r12, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000002c0)="7057f8dc076a1682a3c915dcc19d9b46013e31cf287a4a84a39e336e401a7ad2202e6d4a0ef49b76ae6d69224b55e2438402a71385b8b5f63aac122b11d6cc2ae83e4725", 0x44}, {&(0x7f0000000340)="f051c271280da75c4d7867e322120fb1b25f1f2b78f9a713f154fafde9520720ccc0062887c6b9a3b6230742f89ad1f3348d15a0f2657ddccf25439d1b6dcab82b5268034b423a84ffabc6b3071bed40f3d292c59da5e88c09ebfccb91a639086e05b6", 0x63}, {&(0x7f00000003c0)="12fed08891491ba9b693f52e67fb3e84a32c3fedde33528f72b4c6d4d1b20bd42052fa1d7c737f7f047a3a7bee3b5a806c384fb09a795349022288ccc5d6ed3623ceacb085ab55adb3acfa1f9657fc07e70a968421a550716a8c719fc115c91babda8be567763b576c69487df66d12f12bb37a840a196a8b80ed6ae1b606defece40ffc9cebf576abba262c8b09a8180d2af4641e160f73c8ab94523c330a86f47e45b68227d67b025057a0125b09688b84923bf8af8d4dc205a9555a1c5e71081ea71bdff06466edd2c18c875b38cb7e75b2633ccb1dce29e791aa1d11cf0e5ee748c698c3db544bd68a94b617e3b42b9a8f16c5b85fc4c445777db52620f26423fcff6ea5ad72f294beaf4fca51ee2dd865296bd33cc24f1ccc042073bb1b296c04bebc2056d5c8b9ca57b10a100eaaed15f6afbb9809c807af91bcb566b0b154af5c014ffcf28380c2af4a5f446ad85c431d68fc6427f09454aab1347aabbc99ec683bb2a91743af987ca8c8193fc6261256c43e1e8c59d7b14c4414111205e727f832020f7360ee5e93278d9e0b80ba5c9f08d16f4130ef8bac3b5b2367c98bd0869d70d48c2fa9a32bad6ab0c785e8b55b260ff85d1c7a8a9431602723424fe4b62f159204f27a5fe34880f05018a530ba02b4a143a0954db853297fee2992adf29dae036949894b3c6b3fd2dc7b1185ccbb0b2bd90a8aeba6cbd898be39f062159507e970bfdf7b79707ca5cb6393493c9f4d3acde50f50bf01d836bd78693a95ad9b5cd9e182659d5e3f9a12e8e66e58f88de723815b6ef0e7e5ce43a6ead7d261d03d56edc744c8be168fb54981e36f18ca6a50830a712e18bdbc759ab564cc31fab6ff913fe74b1a752cc4de7088ba5b60db9042801cd597d9855b44f5d7ea2e0c260ec3fd8f602009bc17d58ad231afc746af95896b1af09660f0487b8564f9ce3c4a8bf0917511bb2ba1e872e412a0e287fb24e6c39f3d09fc7b852e971bd299b56f13b10259fb029f39de89e83567c5be4a13d9287b43a670ed441891cda5f82b5d0dd6c1c8b20b318d192df6bc089d21dc14dddb777f75c6c74ac0d807f481762e39622afe01c5312432dc3c6ac51245bb866924c585ceedbdda1abf293d03a41890b68be80a4a93b5332acc7760bb5986c1832c72af1d4df8fa31bcf71cc3e2330a0be02508dba9f9de35f19d9ab194f19c5534f9feef08f3e946815204b63d6cf541a9c0e86aabda5dffeed0af7ecd060c5d3417ced5805630d33f44eaa246a45a1ce7cddfa7d820385afc87a5b615fe16738f3c2596ba7d7c84d6e3719cb9ca206838b57a3501394c8b98ee615de63cded0ab52b98c66d84bc4db2fd54a09cb9abd637c574649c29197756b59e1261f46d4fd466e0c24951106721a4767391f38626c4ff8d1b1f19790b7aaaf05496c4c89830d23e572fb08e9b4942ced295185b80988e2203d4ca0002c0e17ecee92a8b3f65c5e28f8836427826b7057274825d64c6d56861f06631ac4b1ddee5754adde6edf018a38cd47d12d5a156424a3100ccf97b281e9c91a8ffe680238acfcbde5b2abfda189e3ea404b96a5743254c107dea566a4aa7c973273209f3f84226c5600bb992f28243388858c6c0c58be8871ea824758e8794c9f3c27d2d1d5c7ffb90dcfb39deb8f1b002d6e57d30cf3b55b4c4d52b55c03ff5fe3ffadebfd4cc4a186517326ba9bfeb157cae9185d776cc62bc5c7e6413548c48f2680b0da4c4bb792fb55eca18ec8797193777ffffa0cc6352d402a23fa1ff33811e18e06dea8a38d5cd669d1fa6d2cf5a168db4fc56cde0e94b84f975b7dfd0c5576a4d84e3849573692deabb26b471bfea7cd5c0253ab1de16eed62d70d5c6cea213ea13b114e419013c763532f04d87ab9f93b552b7fa720da430741eb4e9d35f747403980fb843f1d79493489e287f2f98866d65ed8d3b4712ec5ccb016bb00a8fb2fb8cdf5dd646454627487465bb024434814d8e84e1b063cd45b5f000fe647c5931a31b4e499af9551e2aaf99648fbb504dfd3dfee169b6d87c9b51cadc81ffcd4a958fa554b2c5ba9454a70b1f8b5db48e29e6e627ebc1f01188bed820739b61e69d490ddea9b583c8218880969d8d7552459338562933e0cd9d9c4f117599d7e167d9c026ac40a97908ef6d6a9aeab483736e158f791e7a31e85f61b670f5f082ea60830b8111f27d310491ce1af7060630b9bc5be7cdca13d59e0b265dfcddc92d750e18bfd838273dd8f76a4516a5de9ad7d9e4a71c5c90af3e6bf777ff36587deae7cdb064d3e103bafd2ba131098c5e18a84666f5ab5f934b5f0afefd81b0f9a453531dd69b239f432723b67d033458f1a6323fa835ac58f5c08299e7b97f5f347c75f953efa2c3c7c6a155a6c68b316f15c971b895e6c62a961988198a1c2b5868bdbb82541721a00a3533c5251a5a127afcbefc6c83077cd91512839fda5489f2a0b9de43334a10179fe138264a6dbbf23254383d1892154afdc4bae9f44ed670339008ebd27ea072358fa56813361c9e95510201e86f062e67495abf80cd8bd32cc1e5c73a1dfedc0f47f5cd664e4d1ce08ae625470979f7fad9279ccbc2a9e971b9b1e5b69b6cb7439e5dfc7e9691c8e31a6118da267059158225838f68d2ada74a443c03637f9881842cfc8c265dd33351a9d98ac1d47f5596eeb6ec11f38b117450b0d114040a4987d3bda7eaab836a41f3040bf86512ca36a091b5493d0aa76fb6dd679da67c6b222d9c0b375aa68a192ac80e57ac9a2515c9a95f9aeab206a0064cde85eeaac5b10e87ef0ab993b0d0a8df1f188c5015c5e6c0b1f9b8e9c0410424b4f86c38db594705ed69d86ba2038723f8244a0f7b1b3b69c966bb048c2ca95668c72b79dab91408e7324cb7d9ea69848723497cf3345deffda2dc70505a0b9756907b25bac5fde8e867b4b3beeeb1f64ff8f51f4faaa9db6ab05c2bc6950dae47cf8a1094874f7ae15efa0012a5997f8352ea7e2cdc753e645856b77523c4db20c994dbf40037a9f6fe7e6127c5c5762563c435097775aee7eca969554544270b8f52a2994d9df5e7a6ce4e73de3e64866f202a6846659deb1cf9c342427a1b41e4efcf57e0db7f2b8c2221b2c3cb468da5089df46a58861af61e2757eeec0bccc955d83c561e560877423118fb4c65df29e4f9a8c333be81945d0cb1866bcb7e6340af0792c81b19a3a0eb286977b17da9b8efd2c313c76422e54d64f5f32ae7c0eaeb6421e2c69b387b857645c18f1c935e4501f44430333f9b0a735c3f80a5272d7fb0b95a774a101cd82f4dc78f9ed36990383d65d83d7259546c9d32e540600f940087d1f44825a28f7ffed325415c1a88d44f7143c9b7ce2d911a906bfe24c5200ed244887580f6ec087725ac4b27f8fb244ebfb77782d1ab230d8cff94233fd37dfe44dbfd340989f33c6a8b3184864d7cc1e969b791903f0825c4f5fff22763c8c543e3347ce5dcdea45b5442b23d05527d646be8fe3ac96cf700cfa90c3e89222067e4ac78ca517901c877cca049aa6f2b0c0b67fc0354a568ac1e7ae3342d807c81dba92c17c74ea48a77c4e3750be6a8247d6456ad475ade46de4e2426231100601efebec86f668fbd0182935b0f012dcb416185ea82267c91a0150b3d24f7107b343bedd34bda1b3b5f9932784244967a0c7102f9dd1a34727c880b0b45ea8042524115ddfb58f4c12a098a6f8baf3bf19a5a042a2ebb29553ced6dd6f442e9575876166fa818fa9f178f47a0b9556bc1422a51f14646140e7b3dc64cb2c12237a81f2b35909ad504dcf789438e7e26daae8b5a5fd01f01ebb25abb951bd4cb3ccbc7b191a2e4a2a44748ea70543f3d03a73b8a335a00a2807b1dd68e32058a265a696660628f316e25326e41470097cf4fd155e21f96bd28d3071f43e2f70c21f3b2364b7733e4cd328e9a0e9c74e51a6cf7a2f05a0ac8bfcc5bb3b3ccebc227500a8778600b2625d38456c21a8e69867b151de5205e539b8acbd76c97662084d4b9a4b6037e72e271caf904e6e72bcefdc899fa84d146e7bac2dae17fd50db194af12ee224691e6f02540fadd09fd47a774276342f14b1fa8eaf476d3ad92028cd3d689a0747db971cf4bb2d8e8861a8b971120e205577b453ebdc65172afe30c53472a20940ea4ad4ea65785f026fa741a7880a22dccbb443d071e4316501a22d42deadfcff2272c0e75446a6a450f058296df23bd750ea26c0d0a7e2684c6782731773cd2254fcca216d2b281c5429ddd3b12846f1c3002487141be464573cd83dbded65b014859588d6dc0a4e175d9844376539cf7d9cc25b5fdd761b7c94ee9dd7eceff651c027e99b9064a502d0f4e4551e4570bf5cfe0c3e0e43af64e33f3df6f5f2127cb682a1482dbc3732cecd1bdf85c6c2a905c55fe27856269067829e06048295cbdab9e38e5c727fa8b16ea5d5949008d7034144b640cde691c46653d97cad1ae4da13c4504780179d46312be58af1d061dce7d0c6faae864bb55786b5cfbfe41b71577b6000be7ecbb550f4d244455078a2cb85aec420532783c8af874d997eef6c5cfac92ce7f08ea7526fe5ca508242e1499e4698653c19e861cf23ff81d5d8d9dea0cc660eae8c7f0c91878bd50e0a08c92efc893d5b86d61c912cbac5973f9288c8b00c0e520f4ff27e3abfed746b4a315eea8418ce1ac3d8b16e55af5413f21b7960a3d15655e05d91d387f7180e13ad80dcbbf9070ab9776aea8e015c630283d210ae17c0a452088d5fe061c4afad2876ef779e8e466df221d342b40395d1ef6639b9b6a7dd6fe1a1a3b6b11e929195f5105d18a4e4a969d63bd656f2561f48bd665f37664e431644b5df61e6d381879a9dd6a98854d8e07c8c1d622ff77e8c782f357d6b76183ee72f02e41e5fb79f05936d51899806b67fd6f6bd63bf7b06db338f53f4dd9ed63ee3b6524b696e1b9468040608294be4bb09fd123c196fe604cbd520d6d4c35983dd5445099a2cb5ab15e380fcdf51a38f4390dccf58eef33ea74b8b9cf2d88da49b5f87815b83630aacf17100043c82d12c37af0fe72c2185a5813879ce72fd46b39a3d003e4ab2fc11531c2dbdd853650590aa4c04c8351abbf4c84d20d88d3883317fd46c879997fe05126f0d7c9fb67ab5a0765a45360f42f9b5b5ebeeb229871d1221a0682d4f43afd5234cbbfdb99e93bd12eeba8b218584f22b85e98dbee48157065f441b76bbba0e9c497d811d3aa7f1de9d5632cfb84a0ddc5711f4bff252e01b25ccce7ee0756c1dc2f8b644fbb198bff909ab2d6215dd0a3af6bc8c04670f8466f0cfcd1c0165e5c943f2afbb80d147158d327bebe82b934e5a67ca45fbcd74190130bd0f6a5b6c8c3c5a1f438d38607af1a825abd4625cb2204685d398e14562147491f2c7aeb320bb8814e224ce76fda88e3c3784f1ffb756ac789b7cb9f1f130ca782e1abd425220321136357015da1ceb8f521ff1a89cca79eaf0eaaeb454ddf72193e9505f133d69b9e358c8bf66e54059a3fc5711aefffaca66683a1bb08b9410936bb7d079c490208f36612623cbd18df315062b139a4dc14185abbb269c4b57ed7e8bfcd4fd54783cf5ddba18d3262c24d38aa2fe420ad10d9c6c918bc5dd223756d8544a4943c802b65675ed15230828a72d397db49a5a0bbcd03b519efecb7a8abac1a394ccf8525b6955a3bfbe262c5367b438ef88a88f1d67a4d8ad17c0528570807c2ed6f3e7a82bc4e295796fe28cc5c174cb13891237ab882819f73b9", 0x1000}, {&(0x7f00000013c0)="a5368902d7c80fc90c068efa81146cc7c51f6fa6bcb347027d5194cf6403d8d2b3bac11a675adb8d351d745864d4ef19215bba40f658b3f1a329fb80162d31cd0fa4049bd7bdda9f793480c9e7d2f764327a0d205097aea2442c9effd5b150c6b5e31c116f215682147e2114991cbe57643670b43bacc36af60d6b7e2d10f42b3f3670f5361ebd1b0735ba6f75cb5bbbcc55225e7a9bcca4a41b27b14313742882f8e088596ae12c6e6b1c5201bfd0cc4330c72cad514e7f6ee1a6476b7fdda69e57b7e28edb8cfbee5dcc074407ca630bb3153b179b961b8a9bf2679e02af", 0xdf}, {&(0x7f00000014c0)="9fcb34080fc04fb1b7cc01a6061d7a260eed946c7c34181a10469d", 0x1b}, {&(0x7f0000001500)="8ba3b101f3abaf7a481c3376941600798f11fe4a4847c15639180260ba9773c85c044a6a5ec9c7b95a5078528ee6bc0db85a36657a23321c1d4928454e0a8bb7dce6fdaf79c9debba0bdac553d5d53fcef140c61d566d130c1c07e9ff561be2a70ebfb5c439c7e1d7dcd0f617725d14c3b1faaa6c93bc076962026a4f545f1e47a6757841893ad210bc5c660a02d2a7df7e6d52003e0090268e6a8d4ad0ad04defa3f0c1930727c213", 0xa9}, {&(0x7f00000015c0)="f108858e1882a587eedd0c9d3527ad2688bd3cd7698c32cf1f1463b0bb2bfa8579bbe18edf4334cbfbe9963e64b2134bdf2dc697b3e0fa990a757737a8bdfeb5b4d6addedf33c9b0a5fbd2277dac83da416e2b4ac10e638e18fad4db066b4a92d10f278184d54851bcc1ae64933808eb1e40c31ab2dce08470ffdd1b9134fa6426f112b657548ed35c354314432ccd7e7be5efc4d0a5ca74e0fce0804575df276d1b66a2048e1e8ed3f482603c40316586133df8337916e429e52fdd3750bbffb4", 0xc1}], 0x7, &(0x7f0000001780)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38, 0x20008844}}, {{&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001840)="ca0638498f49dbba480a89a68bb54655d8894cd3e6d898da23f1a86ea5", 0x1d}], 0x1, &(0x7f0000001a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, r9}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [r10, r11, r0, r12]}}], 0x70, 0x10}}], 0x2, 0xc0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) r13 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r13, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:44:04 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x7) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:04 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r3) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:44:04 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0xd) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:04 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xc00000000000000) [ 1075.995700][ T1240] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 16:44:04 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x15}, 0x20040000) 16:44:05 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r5 = dup(0xffffffffffffffff) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) 16:44:05 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0xf) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:05 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xd00000000000000) 16:44:05 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x15}, 0x20040000) 16:44:05 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 16:44:05 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r3) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:44:05 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x15}, 0x20040000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x15}, 0x20040000) (async) 16:44:05 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x10) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:05 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xe00000000000000) 16:44:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r2}, 0x10) r3 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x88, 0x1, "dc"}], 0x18}, 0x48004) 16:44:05 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x1000000000000000) 16:44:05 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x28) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:06 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r5 = dup(0xffffffffffffffff) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) 16:44:06 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x1100000000000000) 16:44:06 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r3) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:44:06 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x41) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:06 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) 16:44:06 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x1200000000000000) 16:44:06 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x60) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r2}, 0x10) r3 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x88, 0x1, "dc"}], 0x18}, 0x48004) 16:44:06 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x1800000000000000) 16:44:06 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4000000000000000) 16:44:06 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0xfc) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:07 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4100000000000000) 16:44:07 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = dup(0xffffffffffffffff) write$6lowpan_enable(r2, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r3) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:44:07 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x1f4) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:07 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4800000000000000) 16:44:07 executing program 1: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x60) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:07 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0xfc) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r2}, 0x10) (async) r3 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x88, 0x1, "dc"}], 0x18}, 0x48004) 16:44:07 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4c00000000000000) 16:44:07 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x2e8) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:07 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r5 = dup(0xffffffffffffffff) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) 16:44:07 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x4ced7a2100000000) 16:44:07 executing program 1: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r5 = dup(0xffffffffffffffff) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) 16:44:08 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x300) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:08 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = dup(0xffffffffffffffff) write$6lowpan_enable(r2, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r3) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:44:08 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x6800000000000000) 16:44:08 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket(0x18, 0x800, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:44:08 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x28) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:08 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x6c00000000000000) 16:44:08 executing program 1: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x28) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:08 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket(0x18, 0x800, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) socket(0x18, 0x800, 0x0) (async) fcntl$setlease(r1, 0x400, 0x1) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) 16:44:08 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x3e8) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:08 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x7400000000000000) 16:44:08 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket(0x18, 0x800, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async) socket(0x18, 0x800, 0x0) (async) fcntl$setlease(r1, 0x400, 0x1) (async) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) (async) 16:44:08 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x7a00000000000000) 16:44:08 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x8405000000000000) 16:44:09 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = dup(0xffffffffffffffff) write$6lowpan_enable(r2, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r3) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:44:09 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x700) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:09 executing program 1: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xe00000000000000) 16:44:09 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xa7ffffff00000000) 16:44:09 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r5 = dup(0xffffffffffffffff) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) 16:44:09 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xeffdffff00000000) 16:44:09 executing program 1: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x8) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:09 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xfeffffff00000000) 16:44:09 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0xffffffff00000000) 16:44:09 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18004017000000000001000001dc00001c3d46fdf3"], 0x18, 0x4000000}, 0x0) 16:44:10 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0xd00) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:10 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18004017000000000001000001dc00001c3d46fdf3"], 0x18, 0x4000000}, 0x0) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18004017000000000001000001dc00001c3d46fdf3"], 0x18, 0x4000000}, 0x0) (async) 16:44:10 executing program 1: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x4) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:10 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18004017000000000001000001dc00001c3d46fdf3"], 0x18, 0x4000000}, 0x0) 16:44:10 executing program 2: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x800000000000000) 16:44:10 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:10 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1800c544845c48e8a3dc4f1f000000000008000000000000000085000002bfac647395"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r2, 0x0, &(0x7f00000000c0)=0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r4) sendmsg$NFC_CMD_DEV_UP(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="010000000000000000000200000008000100", @ANYRES32=r3, @ANYBLOB="25131a4fac8103f4e68fbdc4861a7d4d5d1ed4d54f3102de357cf9022f91a84397ae0bd4b54e4276a3ca34cdd10c8acaa82210226f281228e596aa70efb458384ba95d77c06061d221a73f9c1462327cb14310b34eb02ba174bf60d9791728284135b69f3246061a700bdc0d36fd6bddcf363368d097e0199aa6452bab8802b56ddbe2638df9eb07cff14b3efe0c1186cdab22a4f17f5b03a3ce5ba191467329d5abd702b620498daf7148c5cad14a9b867fc26ab4210751038124e5c934cc051cf7dac7156eb6c303191cd781c0"], 0x1c}}, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000280)=@isdn={0x22, 0x6, 0x8, 0x1f, 0xb4}, 0x80, 0x0, 0x0, &(0x7f00000000c0)}, 0x4000) 16:44:10 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0xf00) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:10 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0xd00) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:10 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001340)={&(0x7f0000000140)=@tipc=@name={0x1e, 0x2, 0x1, {{0x42, 0x2}, 0x2}}, 0x80, &(0x7f0000001240)=[{&(0x7f00000001c0)="0684aae99e7fa182f75a627ca3b9c53865c4b8c91861b849226ee7660e1e393aa536b74c34996118c15e1757b9c99b84e303f8746e059cd68b0a25942b7b700a49d8ab9bd6c8f8339215", 0x4a}, {&(0x7f0000000240)="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", 0x1000}], 0x2, &(0x7f0000001280)=[{0xb8, 0x0, 0x2, "c42909f4a5b148da7464cad7b8828b49d6cdd7c20c950806e9627c5006155e8047545c6948b5a514127ac51aaa268ae734e2cb03b8b8572abb4db632477b80526f364fb21692d611e6db2a99e271e45a14498bbeb7cbe48810a98ec0cbe694b47967c3b911b734e9e6de9059db19e8533fcbe1dc3470cb9d3da659d8342ada4b704c87c71866daab1415e7e0f9ca4d0294cea4b81cf3d164784716f0c5fab7d615737f69d1"}], 0xb8}, 0x80) 16:44:10 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x2000) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:10 executing program 1: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x400000000000000) 16:44:10 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001340)={&(0x7f0000000140)=@tipc=@name={0x1e, 0x2, 0x1, {{0x42, 0x2}, 0x2}}, 0x80, &(0x7f0000001240)=[{&(0x7f00000001c0)="0684aae99e7fa182f75a627ca3b9c53865c4b8c91861b849226ee7660e1e393aa536b74c34996118c15e1757b9c99b84e303f8746e059cd68b0a25942b7b700a49d8ab9bd6c8f8339215", 0x4a}, {&(0x7f0000000240)="bf2eda852e2436eda9fad4101dfe17d3aabbdb3ec0ac7085760b248d7f9683c85d91960f90bbadf2fb74513e731f5bcbc9c107e8ba39597da3164d00ac3e929954c84fa9ece247f364cf96dd8fecb90092fa99f2998eb4cdff6c749da367b316e89254e20938e2928a8635f83f13fe2ab1d52c57918e55447fc512e65a5e64503b1288f22285cb2dcb3c8513e1410f19400da55efa95322f7e1bc9e670ea97256b85cb05caed76a128191b514453e32547efd5632f159ffa286b1d59b1db5144ed32f1d8b60b7ffb3ec388866b5f11a8ea15daf17fb50df00ac5577c6f2a54619729dae45dafe3ec6eb4b63a3575997cb014ae84877831d4c7f24cc94ff29e01823156cfa7b90e56ca75056c165ff62a86697cd1c1b515fc20e0c28e402d6c78d7da9ca299a8541d1cf2ef1caedfc8a270052a376a529032cd9c9f0ca3f0458c745a8ef013012c3bc7583839d9eb91dcd441a0291ab1dcfdd78eda7dcb156ae322c216bc9e995dc250e248a30133d3ed0b8bc2c58e9780ab41954d2a63d353210a61c9edac5b26c950e657910ef95a8d7181c89e08462c17b2c814fd0da8dd83031dc9b9456aba0f6a044a08615974dc86e31cba0c8668bb5b2fb5c0cd8876dc7a7fd26b671c53e6f71c0f6e23fb0fe1c748e2c44a78cfba945a225bbe69f42f4776419ff7f75ae83765df60067d4a5d62eda24d8b09a7bb4cd6c11fe4da35d7439efbd746dd5c59882c43d48d311883e4cc37db7a91578ef84c6d5fcf9302aff0bfcf408a8ace76b46a023076a63b8ab1127fd25ae5dced7f35b44d340699923ef4e82d30dec195cfa328a932371bc0fd7ea4679cafd8f534faea4db58c58500aafc6ce4e519f86f8ac9ef77be3e8159ffe01d7690f1fd3ce756fc73985fc307ea29a52813b897b2092d4c14abf9e1de21149832605d8c9df9ee603d0a193ae56c02ab480503991e648a6a4e9c6a86f7e9d106248fa37ba7bdfa1ee6f146f5c6fdac626f2ee19f2429127f5d3cbb228b1a6d663fabd61d2ab0a026acc884b4af44f3b044a16a69bf6196d039ccd82343cecd53c342927d803004c504b9da3b5e22df26c3a02aacfd568280573c8007cc619022aede6d885c5a686f4b0de7606b6d5a4eee7f98c965180d2d9bfe03becc4cab14ff6977ad83c0ce6725aca08d2b48cf7dc823dd24ba23570e9c2ce8249a6ec796fa661b289881b6d779cd0389df1544e4b20aa05a26b3a6701acabb7dfba87818884644ec066ba3bde24e85bc0ef3ba19a7fbd2c3cc6bd921ea702286c35a8da04a5116e5718bf9f77b18f4c127871025d855341a02118d7c0ef617d68eff6ea45665d4e111fc0c571ba54aacb32955aaefca5bd889cc482a32142027ae731a054be729a5a8890bc8bc827ecbc8a7b9483be2087b1b9029b11642715bcccbcee444a772d58640b177bac7a51865206a61ba6ef3891dc4d08ada9bf7a2a99ffe7fff3a3be06fe8a28f58eeaa47afc98856a4740cccfa1d514a9f0bfc03d4e989aef67b7b421f073db9142b31083630669a8465080b23e1b6dedf0a5276abf57da83e529f91f21635554c4f7a5c6e8a1c4c04d02bb3bb5cbf0faa9b4541c69292fc8dc7839fdefd8993694af5aa79e89c80b1252db022a68ebb18560720dd26f0efb805cabac717a0bc624409466611ed60ae266a73dfb4069d1afcc5049911cd89e0c5e48769b0b658d4d47b18818b6c4389605e346bdbdb84154a36949c9336cc3bd1c798bfd0c8bbb291e73801d8284218f47eebaed5c51064a6745cfced3ffba8997e9674fa0066bb2f8d56c7df7706e94840813a00ab0004255eacf236269ee16dea9b4707e3b78c2181ce9055f25daee0c9601972680fbc041135621d3fb7f27a81378daa440e1323b0ab58d899ce5050d52aa3b5d77785fc5e74c6f38429ed16e2883b28a6bb88b945b0997b2c3148590f8ce874969c91cc4746cdfebccb1a7258880e13bc0a0d91fbb0af20e1717c2690e8a7dc2b15917d09b1f714fd8bea38d2b170e11db467b8d332799ca4b903952a84de1e164ce94a7893a52db8e7c6b95ef2f5968b805a2e86a419ddf68f8491100b3b0020d123804266c10993f489de4c54a00f89cdd29af6359856aceec80ea583f498f2b33bd518ba929f7862933fe9f077a8dd30396967abd40d130840dca380a7f2760f5cd3060c562673dd6cce29527d4667b6a54ec201c657d106593d3664678f2225dbbc493031aa5b4e44d89671e9153b14822adfe9dd1b556ba9fae59cc7b76b6a40948f8d7727bcee75c3366b7b552d924f2b04b3a531554e98d0aff05d1bb38157705bef4097fb2b7b84496f759af3ff8b3c13e7005645513f173f52956f6e5b0609a5d0aa28dfe7ece768afefe5953f40c2753ff26dbf81f0f23406a327bffcbeba3f7f27e734d31b93371cab1363628c63a6d72db179bdb7f26d1a5fb4a6362baf605d46acca84570820ef08b4a39a1c193acc5f5d9a4529b78e7f0b3eca9213e9cbd36c994664e492c96caba5456507351b7edc7ff016990da3c9a48e35f83cfe6e00bda196f3de35641d316e4b4ae3d7fb9797c26a0d4dcaf2952e58da8d00dbe36e950d140ce820c5e635204ae4b7b2e44b0869fc7442c3c44557ae35afcaf677ccd70d070df528915a86c82e1699ddeb475cee3ea626c644707c165531b79dc806f9cbc046ac737be70840d34fa2e93efc3542f5aa0c44e452d1ddaabff39c6175f4301e47dbb04eccfce96d818ec6b50eb943f72038c2120c65c76d1b2b9f474c338697aca8d37a6f2f49e348a5f46ad8fa54288d3c1b202f9141a0053ed3aa64c5da8c8420107a7b3e1bceb3d827601f7e282e46aae7e0c8cb33da350725cb31e15ce9748e0c78ff6028e3225ae71c456001425a0a1f17978ac1e22eaf7fd8c0ac8557c6dfe7f0a950201e9016b39287deb4212b84ee309f1d624f6edb364ebca12bb6f3eb9a2fa2a4b816bd2807118bc541ebec1b9db4ca8f37e376b9c07d76ea80cc9fa42cb43bfe24ee6f1922925bd9ea1557daa8a9495cfcd78af99fda416dd0bbab645018c1b6e3dd0a7089af9e5ecad22973d2d7d3662a66aefbec29709680813a82a2b6cd781ce22cead3863e9159abb832b15d16845853be160e442c2676227ce36f3d8d618359ac463052fc7d98c5208d48c3d78ae2cb4ab901e3ab60e57fa401758aa5ca95313b3142bababb1b3bbb9b6f631feaac66c4bd7e080a384e101b2e0397d0be50632b078c55cd9fa0deda76b2031c272015a1dc9a56443ca4d46dfd313bb2aafe347e925646f67216431fc94d02505e06563a4f8700e934a9387833b5dd4953b0fc5b8805f29e1a3b70d0bb6a092ad16f4a2a96f3da8e150ba6d07ed50a606fc49ceaabd53f49f6ea97559d57e658ca341d1b6d87335ffd70edf38d4eb5dab79847bb52e5377203d7edf96666e5472a9170dde663e834ab72d7ca4a49c91d03a10f1e61e03721da9304c3fe46e81e6badccad2362a05d4ba85790d0d41be3dea27eed8c0145a11a551c493337dfa993c6b5114a0e474cb83ddf7193f93fcc185e227e23e7fe18fe669f8be8e5d86c73654534d7a2c8befac953077bea3c6009582de59b627cb14e3f7e48ed301ffd981b7b9eca5ec89944374d77bde12122561a68cba637634098652210891d60ccf45af363423cbb1cd10e9a632043b8306c1cba2e51bf968f0162efd360248ea87d3de603815337e3eaf3bffedd24697943b481a501a3393a8f6755a0ff867c852251f34c5a7495ebcf5ea1674d9df13688d8c433def00f02042e9c72d1cdddc33cf70712f19191d8adbadbc983860989ff314e98e4f7ffad86975ef3580f145844e727c8eedf6711a29722b8e0a282d6334a0cd5dfc5be8a47610032498a1d68e0b62d788d6642a381c5f080994bf9969d70c1359ae9ac96179a6753547bdca5f68efd2e6a4d5894a97f91122eafb34079659230085de15a08968195c8d900b0c85d0643f3ef9ea32760ac61b81abd8180f1c7b1df1d4b36221957dac071c8ac15215521dd89e2d4361809338603c32b52259634b60cf776281cca35d29353a2dcd2e177ac69b9dedd217e1de707f53d08e058fd8fd710d784b9de26b0d03080a969566e4f67e775df63d542e22b39278366c08592a17b17f2026e7aa44fee5f4cdf0313badfe943bb4ca6d028bf17218439528f18e42fac141e9b87339cb0daf9496be59cbf7614b92d77cdd8526f742ce1c1c3ae2e195e0c49fcc000d70b4d0a50656a5d1315bbfb25549d710f54c5012861705db4d8468b7fcf66f78e8314380e5eb7a9832e5818ff54b1ad2d88d047059d6f0e917f3337ae438f6906be1eee3612b592b8ab3cf250376269e4bcdf53473a82453980a90843b9ef9997c45148460311c0166a0373f18afbd3f04dd0fa479f7909cb92d13ac593f2295e603690a76a6dd77ebbe23f8b1436201ef36cfb0ac88cea291af80e4b6a5b4df7059d58748f134c4860550ed2318c17d202969b12250ca5b2a88fdb01745e6042f83d8276ca12c24dbe5c269c758ebe6c805a7bf70d64c3415eeaa69b1016f4a757845f7a3cd3d250d81aafc41d78bb9d16049f7aee7d88c5fa058c1ede675454e791d6202e2c484409e8acadb14a5e021d8415de84346a5c1529da9798365b4ed291bc183b5311ef9d7601574952fcf118825586a733af9930a4ef77f2acb0b175ddb77ece8c3e75b321da5a573431ebecf168eb1bf28b5132f29e028270ec875d9d9580bfb7f887ed127ef8d4532b833e61c2197badfb7cbc719deb54df77a096446ff775f9c662604c50dbe7b291dc9ee9ac32d762bbc8d8c488c110ed0f20cfcbb9f14ebc6c78cc4268baad22760b78869f20365e30878e926e66acf20dd08e27c7e033f2868886ee97e4350a52237e4a6318ab801fc9c3e668e0c25812020f5d2d6d6eb9ce8d102c0c14a9071ef9e46074b867bcbae3285cd48deade58fc1dbf6df5e92dd5704bd9695151b0829d7c6af8a6b5b0cdc36c0bfb1b28559a4c615a6328f23f14439fd0668167b0e5727056cb1ea75447319ba1949cee7cffaddc01cbb16c33f325bde9d25735db0f103592bf89327caa57c3bf6bd71a680b3d38f741de456905910d2e17f29ff380315c5eb5f6f10d7cd0de68823e6fcbd1bea7766020c1252129c4c570e29cf1fd0070ed4a0d56749b359597ea945b40c94ffb7d2fcee87a1b66f5db14b0238ac1bc002312f48383e5ed11c486129a36ca4a6cc0dc9231f6749a9b0293e96270e25bb1887f67694dce1969c1b42bd65e58c26a0ef1cd7682fedbabf3618d16f267156efa57e5ea48d2e9752e77767ff70e14873cd4f3dba4051b48372f0609f2a05b92b8d182f28ed08e0016daedafc1f37acb0ed1c2b9780e8c1f82987099d6c21a96dd41709dc580633e466b86985c684cf6dfc0f7e279a51f5c4b65b205aa0a05a27b7cba2ef509ed2b39f8a0be9a2fe6b20bb2eda58ab0b440706d1d11787a18c15ec5c612afc52abae7b5b028eb4252c31876f15a12fd0a46dfcfcb915cbcea30fcfd175470ce51ceb43d639f4db372ee385c188994ea5e677ff241d89d3ca64164683bb173cb5e5993dda73100022f5995a3c2bc7c1bd30f80cd5a65c5c9f8ac3eea58403d63211c28ede8c8da118890117fe5513fa02e65ca9d9bee783af7bc0631d930325bd79024c4727a262336e128fba6a246c1af2bdde914a8e5f286ab165d1b520c3b83bdb69dcc0817d33e835aa905857917676c980b1fe7f1e571c52e178d42d941d262786", 0x1000}], 0x2, &(0x7f0000001280)=[{0xb8, 0x0, 0x2, "c42909f4a5b148da7464cad7b8828b49d6cdd7c20c950806e9627c5006155e8047545c6948b5a514127ac51aaa268ae734e2cb03b8b8572abb4db632477b80526f364fb21692d611e6db2a99e271e45a14498bbeb7cbe48810a98ec0cbe694b47967c3b911b734e9e6de9059db19e8533fcbe1dc3470cb9d3da659d8342ada4b704c87c71866daab1415e7e0f9ca4d0294cea4b81cf3d164784716f0c5fab7d615737f69d1"}], 0xb8}, 0x80) socket$kcm(0x21, 0x2, 0x2) (async) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x0) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) (async) sendmsg$kcm(r1, &(0x7f0000001340)={&(0x7f0000000140)=@tipc=@name={0x1e, 0x2, 0x1, {{0x42, 0x2}, 0x2}}, 0x80, &(0x7f0000001240)=[{&(0x7f00000001c0)="0684aae99e7fa182f75a627ca3b9c53865c4b8c91861b849226ee7660e1e393aa536b74c34996118c15e1757b9c99b84e303f8746e059cd68b0a25942b7b700a49d8ab9bd6c8f8339215", 0x4a}, {&(0x7f0000000240)="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", 0x1000}], 0x2, &(0x7f0000001280)=[{0xb8, 0x0, 0x2, "c42909f4a5b148da7464cad7b8828b49d6cdd7c20c950806e9627c5006155e8047545c6948b5a514127ac51aaa268ae734e2cb03b8b8572abb4db632477b80526f364fb21692d611e6db2a99e271e45a14498bbeb7cbe48810a98ec0cbe694b47967c3b911b734e9e6de9059db19e8533fcbe1dc3470cb9d3da659d8342ada4b704c87c71866daab1415e7e0f9ca4d0294cea4b81cf3d164784716f0c5fab7d615737f69d1"}], 0xb8}, 0x80) (async) 16:44:10 executing program 1: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r3) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r5 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r6 = dup(0xffffffffffffffff) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 16:44:11 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x2800) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:11 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1800c544845c48e8a3dc4f1f000000000008000000000000000085000002bfac647395"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) r1 = socket$kcm(0x21, 0x2, 0x2) (async) r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r2, 0x0, &(0x7f00000000c0)=0x0) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r4) sendmsg$NFC_CMD_DEV_UP(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="010000000000000000000200000008000100", @ANYRES32=r3, @ANYBLOB="25131a4fac8103f4e68fbdc4861a7d4d5d1ed4d54f3102de357cf9022f91a84397ae0bd4b54e4276a3ca34cdd10c8acaa82210226f281228e596aa70efb458384ba95d77c06061d221a73f9c1462327cb14310b34eb02ba174bf60d9791728284135b69f3246061a700bdc0d36fd6bddcf363368d097e0199aa6452bab8802b56ddbe2638df9eb07cff14b3efe0c1186cdab22a4f17f5b03a3ce5ba191467329d5abd702b620498daf7148c5cad14a9b867fc26ab4210751038124e5c934cc051cf7dac7156eb6c303191cd781c0"], 0x1c}}, 0x0) (async) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000280)=@isdn={0x22, 0x6, 0x8, 0x1f, 0xb4}, 0x80, 0x0, 0x0, &(0x7f00000000c0)}, 0x4000) 16:44:11 executing program 4: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001340)={&(0x7f0000000140)=@tipc=@name={0x1e, 0x2, 0x1, {{0x42, 0x2}, 0x2}}, 0x80, &(0x7f0000001240)=[{&(0x7f00000001c0)="0684aae99e7fa182f75a627ca3b9c53865c4b8c91861b849226ee7660e1e393aa536b74c34996118c15e1757b9c99b84e303f8746e059cd68b0a25942b7b700a49d8ab9bd6c8f8339215", 0x4a}, {&(0x7f0000000240)="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", 0x1000}], 0x2, &(0x7f0000001280)=[{0xb8, 0x0, 0x2, "c42909f4a5b148da7464cad7b8828b49d6cdd7c20c950806e9627c5006155e8047545c6948b5a514127ac51aaa268ae734e2cb03b8b8572abb4db632477b80526f364fb21692d611e6db2a99e271e45a14498bbeb7cbe48810a98ec0cbe694b47967c3b911b734e9e6de9059db19e8533fcbe1dc3470cb9d3da659d8342ada4b704c87c71866daab1415e7e0f9ca4d0294cea4b81cf3d164784716f0c5fab7d615737f69d1"}], 0xb8}, 0x80) 16:44:11 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:11 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) r2 = io_uring_setup(0x24b7, &(0x7f0000000280)={0x0, 0x82a2, 0x4, 0x2, 0xac}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000500)={0xd8, 0x0, &(0x7f00000003c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000100)={@flat=@weak_binder={0x77622a85, 0x1101}, @fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r1}}, &(0x7f0000000180)={0x0, 0x18, 0x30}}}, @enter_looper, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f00000001c0)={@fda={0x66646185, 0x3, 0x1, 0x15}, @flat=@binder={0x73622a85, 0x1, 0x1}, @fda={0x66646185, 0x5, 0x1, 0x34}}, &(0x7f0000000240)={0x0, 0x20, 0x38}}}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000300)={@fd={0x66642a85, 0x0, r2}, @fda={0x66646185, 0x2, 0x2, 0x3a}, @fda={0x66646185, 0x9, 0x1, 0x22}}, &(0x7f0000000380)={0x0, 0x18, 0x38}}}], 0x30, 0x0, &(0x7f00000004c0)="73028b8acd2c06e8774646f185c42ebffb6b19d6164021059c5b9f346d574398c86e3b3958e3d6f4fd4617a0916a506e"}) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x0) 16:44:11 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1800c544845c48e8a3dc4f1f000000000008000000000000000085000002bfac647395"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00', r0}, 0x10) (async, rerun: 64) r1 = socket$kcm(0x21, 0x2, 0x2) (async, rerun: 64) r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r2, 0x0, &(0x7f00000000c0)=0x0) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r4) sendmsg$NFC_CMD_DEV_UP(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="010000000000000000000200000008000100", @ANYRES32=r3, @ANYBLOB="25131a4fac8103f4e68fbdc4861a7d4d5d1ed4d54f3102de357cf9022f91a84397ae0bd4b54e4276a3ca34cdd10c8acaa82210226f281228e596aa70efb458384ba95d77c06061d221a73f9c1462327cb14310b34eb02ba174bf60d9791728284135b69f3246061a700bdc0d36fd6bddcf363368d097e0199aa6452bab8802b56ddbe2638df9eb07cff14b3efe0c1186cdab22a4f17f5b03a3ce5ba191467329d5abd702b620498daf7148c5cad14a9b867fc26ab4210751038124e5c934cc051cf7dac7156eb6c303191cd781c0"], 0x1c}}, 0x0) (async) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000280)=@isdn={0x22, 0x6, 0x8, 0x1f, 0xb4}, 0x80, 0x0, 0x0, &(0x7f00000000c0)}, 0x4000) 16:44:11 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x680, 0x0) (fail_nth: 1) 16:44:11 executing program 0: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x4000) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) [ 1082.907878][ T1572] FAULT_INJECTION: forcing a failure. [ 1082.907878][ T1572] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.926605][ T1572] CPU: 1 PID: 1572 Comm: syz-executor.2 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1082.936604][ T1572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1082.946660][ T1572] Call Trace: [ 1082.949929][ T1572] [ 1082.952869][ T1572] dump_stack_lvl+0x1e3/0x2d0 [ 1082.957558][ T1572] ? nf_tcp_handle_invalid+0x630/0x630 [ 1082.963019][ T1572] ? panic+0x770/0x770 [ 1082.967105][ T1572] ? __might_sleep+0xc0/0xc0 [ 1082.971699][ T1572] should_fail_ex+0x3aa/0x4e0 [ 1082.976374][ T1572] ? getname_flags+0xb8/0x4e0 [ 1082.981063][ T1572] should_failslab+0x5/0x20 [ 1082.985563][ T1572] kmem_cache_alloc+0x69/0x350 [ 1082.990326][ T1572] getname_flags+0xb8/0x4e0 [ 1082.994818][ T1572] do_sys_openat2+0xd2/0x500 [ 1082.999417][ T1572] ? mutex_unlock+0x10/0x10 [ 1083.003937][ T1572] ? do_sys_open+0x220/0x220 [ 1083.008617][ T1572] __x64_sys_openat+0x243/0x290 [ 1083.013572][ T1572] ? __ia32_sys_open+0x270/0x270 [ 1083.018505][ T1572] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1083.024484][ T1572] ? syscall_enter_from_user_mode+0x2e/0x1d0 [ 1083.030543][ T1572] do_syscall_64+0x2b/0x70 [ 1083.034946][ T1572] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1083.040825][ T1572] RIP: 0033:0x7fcae588c0a9 [ 1083.045227][ T1572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1083.064931][ T1572] RSP: 002b:00007fcae65f3168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1083.073355][ T1572] RAX: ffffffffffffffda RBX: 00007fcae59ac050 RCX: 00007fcae588c0a9 [ 1083.081325][ T1572] RDX: 0000000000000680 RSI: 0000000020000100 RDI: ffffffffffffff9c [ 1083.089283][ T1572] RBP: 00007fcae65f31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1083.097246][ T1572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1083.105226][ T1572] R13: 00007fff6b65070f R14: 00007fcae65f3300 R15: 0000000000022000 [ 1083.113202][ T1572] 16:44:12 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rxrpc_call\x00'}, 0x10) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) 16:44:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@deltaction={0x1c4, 0x31, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81}}]}, @TCA_ACT_TAB={0x7c, 0x1, [{0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xab6}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x11}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xcc}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x84, 0x1, [{0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x14, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}, @TCA_ACT_TAB={0x74, 0x1, [{0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}]}]}, 0x1c4}}, 0x0) fsetxattr$security_evm(0xffffffffffffffff, 0xfffffffffffffffd, &(0x7f0000000000)=@v2={0x3, 0x1, 0xa, 0x800, 0x45, "d496aa2196fd02fe3dded698ee9d38ad2933a1a810f033fe6787ef69ef1d5c87f3df3b43325f01fbb4778e0daf349f1fca501a268f4456853f7b08dbe0284adcca894dfaaa"}, 0x4e, 0x1) 16:44:12 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x70, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878394}, 0x9c) r7 = dup(0xffffffffffffffff) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) 16:44:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@deltaction={0x1c4, 0x31, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81}}]}, @TCA_ACT_TAB={0x7c, 0x1, [{0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xab6}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x11}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xcc}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x84, 0x1, [{0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x14, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}, @TCA_ACT_TAB={0x74, 0x1, [{0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}]}]}, 0x1c4}}, 0x0) (async) fsetxattr$security_evm(0xffffffffffffffff, 0xfffffffffffffffd, &(0x7f0000000000)=@v2={0x3, 0x1, 0xa, 0x800, 0x45, "d496aa2196fd02fe3dded698ee9d38ad2933a1a810f033fe6787ef69ef1d5c87f3df3b43325f01fbb4778e0daf349f1fca501a268f4456853f7b08dbe0284adcca894dfaaa"}, 0x4e, 0x1) [ 1083.362774][ T1581] rxrpc: Assertion failed [ 1083.372493][ T1581] ------------[ cut here ]------------ [ 1083.378260][ T1581] kernel BUG at net/rxrpc/peer_object.c:413! [ 1083.384666][ T1581] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 1083.390749][ T1581] CPU: 0 PID: 1581 Comm: krxrpcio/0 Not tainted 6.1.0-syzkaller-14594-g72a85e2b0a1e #0 [ 1083.400393][ T1581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1083.410445][ T1581] RIP: 0010:rxrpc_put_peer+0x41b/0x420 [ 1083.415981][ T1581] Code: 03 38 c1 0f 8c 6d ff ff ff 48 8b 3c 24 e8 9d 46 ed f7 e9 5f ff ff ff e8 43 94 96 f7 48 c7 c7 60 ae 40 8c 31 c0 e8 25 54 cc 00 <0f> 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 49 89 fe 49 bc 00 00 [ 1083.435574][ T1581] RSP: 0018:ffffc90015a87b00 EFLAGS: 00010246 [ 1083.441642][ T1581] RAX: 0000000000000017 RBX: ffff88808c064000 RCX: 1d9bf26c88d04800 [ 1083.449961][ T1581] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 1083.457933][ T1581] RBP: ffff888092a2a038 R08: ffffffff81709fad R09: fffff52002b50f19 [ 1083.465896][ T1581] R10: fffff52002b50f19 R11: 1ffff92002b50f18 R12: ffff888092a2a000 [ 1083.473852][ T1581] R13: ffff888092a2a010 R14: ffff888092a2a030 R15: 1ffff11012545406 [ 1083.481804][ T1581] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 1083.490729][ T1581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1083.497301][ T1581] CR2: 00007ffeb5b72ff8 CR3: 0000000089faa000 CR4: 00000000003506f0 [ 1083.505273][ T1581] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1083.513242][ T1581] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1083.521223][ T1581] Call Trace: [ 1083.524498][ T1581] [ 1083.527427][ T1581] ? __kmem_cache_free+0x71/0x110 [ 1083.532446][ T1581] rxrpc_clean_up_connection+0x2ed/0x380 [ 1083.538082][ T1581] rxrpc_clean_up_local_conns+0x4a2/0x520 [ 1083.543799][ T1581] ? rxrpc_destroy_all_client_connections+0xb0/0xb0 [ 1083.550546][ T1581] ? rcu_read_lock_sched_held+0x89/0x130 [ 1083.556609][ T1581] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 1083.562579][ T1581] ? rcu_force_quiescent_state+0x240/0x240 [ 1083.568485][ T1581] rxrpc_destroy_local+0x184/0x290 [ 1083.573581][ T1581] rxrpc_io_thread+0x1d88/0x1fa0 [ 1083.578500][ T1581] ? rcu_read_unlock+0x80/0x80 [ 1083.583330][ T1581] ? do_raw_spin_unlock+0x134/0x8a0 [ 1083.588768][ T1581] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 1083.594650][ T1581] ? lockdep_hardirqs_on+0x95/0x140 [ 1083.599838][ T1581] ? _raw_spin_unlock+0x40/0x40 [ 1083.604842][ T1581] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1083.610800][ T1581] ? __kthread_parkme+0x166/0x1c0 [ 1083.615803][ T1581] kthread+0x266/0x300 [ 1083.619940][ T1581] ? rcu_read_unlock+0x80/0x80 [ 1083.624689][ T1581] ? kthread_blkcg+0xd0/0xd0 [ 1083.629261][ T1581] ret_from_fork+0x1f/0x30 [ 1083.633708][ T1581] [ 1083.636889][ T1581] Modules linked in: [ 1083.646266][ T1581] ---[ end trace 0000000000000000 ]--- [ 1083.652401][ T1581] RIP: 0010:rxrpc_put_peer+0x41b/0x420 16:44:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@deltaction={0x1c4, 0x31, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81}}]}, @TCA_ACT_TAB={0x7c, 0x1, [{0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xab6}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x11}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xcc}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x84, 0x1, [{0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x14, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}]}, @TCA_ACT_TAB={0x74, 0x1, [{0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}]}]}, 0x1c4}}, 0x0) fsetxattr$security_evm(0xffffffffffffffff, 0xfffffffffffffffd, &(0x7f0000000000)=@v2={0x3, 0x1, 0xa, 0x800, 0x45, "d496aa2196fd02fe3dded698ee9d38ad2933a1a810f033fe6787ef69ef1d5c87f3df3b43325f01fbb4778e0daf349f1fca501a268f4456853f7b08dbe0284adcca894dfaaa"}, 0x4e, 0x1) 16:44:12 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) r2 = io_uring_setup(0x24b7, &(0x7f0000000280)={0x0, 0x82a2, 0x4, 0x2, 0xac}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000500)={0xd8, 0x0, &(0x7f00000003c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000100)={@flat=@weak_binder={0x77622a85, 0x1101}, @fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r1}}, &(0x7f0000000180)={0x0, 0x18, 0x30}}}, @enter_looper, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f00000001c0)={@fda={0x66646185, 0x3, 0x1, 0x15}, @flat=@binder={0x73622a85, 0x1, 0x1}, @fda={0x66646185, 0x5, 0x1, 0x34}}, &(0x7f0000000240)={0x0, 0x20, 0x38}}}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000300)={@fd={0x66642a85, 0x0, r2}, @fda={0x66646185, 0x2, 0x2, 0x3a}, @fda={0x66646185, 0x9, 0x1, 0x22}}, &(0x7f0000000380)={0x0, 0x18, 0x38}}}], 0x30, 0x0, &(0x7f00000004c0)="73028b8acd2c06e8774646f185c42ebffb6b19d6164021059c5b9f346d574398c86e3b3958e3d6f4fd4617a0916a506e"}) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) (async) socket$kcm(0x21, 0x2, 0x2) (async) socket$inet6(0xa, 0x3, 0x1) (async) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) (async) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) (async) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@private2}, 0x14) (async) io_uring_setup(0x24b7, &(0x7f0000000280)={0x0, 0x82a2, 0x4, 0x2, 0xac}) (async) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000500)={0xd8, 0x0, &(0x7f00000003c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000100)={@flat=@weak_binder={0x77622a85, 0x1101}, @fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r1}}, &(0x7f0000000180)={0x0, 0x18, 0x30}}}, @enter_looper, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f00000001c0)={@fda={0x66646185, 0x3, 0x1, 0x15}, @flat=@binder={0x73622a85, 0x1, 0x1}, @fda={0x66646185, 0x5, 0x1, 0x34}}, &(0x7f0000000240)={0x0, 0x20, 0x38}}}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000300)={@fd={0x66642a85, 0x0, r2}, @fda={0x66646185, 0x2, 0x2, 0x3a}, @fda={0x66646185, 0x9, 0x1, 0x22}}, &(0x7f0000000380)={0x0, 0x18, 0x38}}}], 0x30, 0x0, &(0x7f00000004c0)="73028b8acd2c06e8774646f185c42ebffb6b19d6164021059c5b9f346d574398c86e3b3958e3d6f4fd4617a0916a506e"}) (async) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18, 0x4000000}, 0x0) (async) [ 1083.657964][ T1581] Code: 03 38 c1 0f 8c 6d ff ff ff 48 8b 3c 24 e8 9d 46 ed f7 e9 5f ff ff ff e8 43 94 96 f7 48 c7 c7 60 ae 40 8c 31 c0 e8 25 54 cc 00 <0f> 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 49 89 fe 49 bc 00 00 [ 1083.682246][ T1581] RSP: 0018:ffffc90015a87b00 EFLAGS: 00010246 [ 1083.688783][ T1581] RAX: 0000000000000017 RBX: ffff88808c064000 RCX: 1d9bf26c88d04800 [ 1083.697015][ T1581] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 1083.705453][ T1581] RBP: ffff888092a2a038 R08: ffffffff81709fad R09: fffff52002b50f19 [ 1083.713700][ T1581] R10: fffff52002b50f19 R11: 1ffff92002b50f18 R12: ffff888092a2a000 [ 1083.722494][ T1581] R13: ffff888092a2a010 R14: ffff888092a2a030 R15: 1ffff11012545406 [ 1083.731363][ T1581] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 1083.743695][ T1581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1083.750941][ T1581] CR2: 0000001b2e823000 CR3: 0000000096500000 CR4: 00000000003506f0 [ 1083.758940][ T1581] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1083.768137][ T1581] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1083.778287][ T1581] Kernel panic - not syncing: Fatal exception [ 1083.784507][ T1581] Kernel Offset: disabled [ 1083.788821][ T1581] Rebooting in 86400 seconds..