fffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0)

[  335.293462][T18352] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
02:16:58 executing program 0:
syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x100, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0xc7)

[  335.448379][T18361] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:01 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:01 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:01 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:01 executing program 0:
syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x100, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0xc7)

02:17:01 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r3})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}}, 0x0)

02:17:01 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000100001045393", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

02:17:01 executing program 0:
syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x100, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0xc7)

02:17:01 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010453930200000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

[  338.161202][T18380] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:01 executing program 0:
r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x100, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

02:17:01 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r3})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}}, 0x0)

02:17:01 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  338.326888][T18392] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:01 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010453930200000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

[  338.466004][T18403] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:04 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:04 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:04 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r3})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}}, 0x0)

02:17:04 executing program 0:
r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x100, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

02:17:04 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010453930200000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

02:17:04 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)

02:17:04 executing program 0:
r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x100, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

[  341.207662][T18426] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:04 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:04 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0)

02:17:04 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010453930200000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

02:17:04 executing program 0:
r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x100, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

02:17:04 executing program 0:
r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x100, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

02:17:04 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:04 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010453930200000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

02:17:04 executing program 0:
r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x100, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

02:17:04 executing program 0:
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)

02:17:04 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0)

02:17:04 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)

02:17:04 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010453930200000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

02:17:04 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:04 executing program 0:
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)

02:17:04 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0)

02:17:04 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)

02:17:04 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000100001045393020000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

[  341.819889][T18482] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
[  341.849335][T18467] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:07 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:07 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:07 executing program 0:
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)

02:17:07 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0)

02:17:07 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000100001045393020000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

02:17:07 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:07 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000100001045393020000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

[  344.474622][T18499] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:07 executing program 0:
r0 = syz_open_dev$vcsu(0x0, 0x100, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

02:17:07 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0)

02:17:07 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  344.564747][T18508] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:07 executing program 0:
r0 = syz_open_dev$vcsu(0x0, 0x100, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

[  344.712076][T18500] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:07 executing program 4:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r2, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

[  344.865332][T18529] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  344.887480][T18529] device bridge30 entered promiscuous mode
02:17:10 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="f7f249b9740c9e02007f00000000000032a5b60a00008024c30e478947d190ac00000000000000000000000097ba4ecb40a2ee2e32a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07af20200169c864e1d5f8179cba2e431126de0594cf1487e311e84395a80adbe3e7f3622703c353de8e6928bfd5a5f2cc05e4b942d6ed155b67a555f4b2e2b0cd0e93e41c330f70401c1d920006e65fab4fae51bb32a6f3ca61632d15b0c1cec89839cd7fe16d03af16efd5295d2eea42f3e25765b72b9727176c1966620ada4a27b28739a2eed558cee393ecaa3df004548e6f43be3f968529e96628cebee42b6fa46cb0b55a45cadf1f354a424830def8e07cc514d7615c7689e93ad448a65e9"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:10 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0)

02:17:10 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:10 executing program 0:
r0 = syz_open_dev$vcsu(0x0, 0x100, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

02:17:10 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:10 executing program 4:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r2, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

02:17:10 executing program 0:
r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

02:17:10 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  347.581977][T18544] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:10 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  347.661015][T18544] device bridge31 entered promiscuous mode
02:17:10 executing program 4:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r2, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

02:17:10 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0)

02:17:10 executing program 0:
r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

[  347.753952][T18543] blk_update_request: I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0
02:17:10 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, 0x0, 0x0)

02:17:10 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  347.822535][T18572] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  347.844640][T18572] device bridge32 entered promiscuous mode
02:17:10 executing program 0:
r0 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

02:17:11 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0)

[  347.969594][T18585] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  347.995754][T18573] blk_update_request: I/O error, dev loop0, sector 136 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:11 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:11 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0)

[  348.040853][T18585] device bridge33 entered promiscuous mode
02:17:11 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, 0x0, 0x0)

[  348.219621][T18604] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  348.246325][T18604] device bridge34 entered promiscuous mode
02:17:13 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:13 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:13 executing program 0:
syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x100, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)

02:17:13 executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r3})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}}, 0x0)

02:17:13 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:13 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, 0x0, 0x0)

[  350.714592][T18620] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  350.731570][T18620] device bridge35 entered promiscuous mode
02:17:13 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0)

02:17:13 executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r3})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}}, 0x0)

02:17:13 executing program 0:
syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x100, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)

02:17:13 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:14 executing program 0:
syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x100, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x0)

[  350.953797][T18643] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  350.971359][T18621] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
[  350.987990][T18643] device bridge36 entered promiscuous mode
02:17:14 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  351.268755][T18652] blk_update_request: I/O error, dev loop0, sector 520 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:16 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:16 executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r3})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}}, 0x0)

02:17:16 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0)

02:17:16 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:16 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:16 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:16 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, 0x0, 0x0)

[  353.821822][T18675] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:16 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f", 0x1}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  353.944574][T18675] device bridge37 entered promiscuous mode
02:17:17 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:17 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:17 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:17 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, 0x0, 0x0)

[  354.038048][T18672] blk_update_request: I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:17 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:17 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0)

02:17:17 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:17 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, 0x0, 0x0)

02:17:17 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  354.305088][T18710] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  354.360639][T18710] device bridge38 entered promiscuous mode
[  354.380982][T18703] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:17 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:17 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:17 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)

[  354.730164][T18729] blk_update_request: I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0
02:17:20 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:20 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:20 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0)

02:17:20 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:20 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)

02:17:20 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:20 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)

[  357.113648][T18749] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  357.135658][T18749] device bridge39 entered promiscuous mode
02:17:20 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:20 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0)

02:17:20 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:20 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:20 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:20 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

[  357.376502][T18774] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  357.415805][T18774] device bridge40 entered promiscuous mode
02:17:20 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0)

02:17:20 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

[  357.623764][T18790] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:20 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  357.681925][T18790] device bridge41 entered promiscuous mode
02:17:20 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:20 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

02:17:20 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

[  357.973226][T18809] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  357.989181][T18809] device bridge42 entered promiscuous mode
02:17:23 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:23 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:23 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

02:17:23 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:23 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x0, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0)

02:17:23 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:23 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x0, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0)

[  360.383159][T18829] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  360.416343][T18829] device bridge43 entered promiscuous mode
02:17:23 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

02:17:23 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x0, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}}, 0x0)

02:17:23 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:23 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:23 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  360.595376][T18851] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  360.711906][T18851] device bridge44 entered promiscuous mode
02:17:23 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  360.831976][T18853] blk_update_request: I/O error, dev loop0, sector 520 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:26 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

02:17:26 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="f7f249b9740c9e02007f00000000000032a5b60a00008024c30e478947d190ac00000000000000000000000097ba4ecb40a2ee2e32a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07af20200169c864e1d5f8179cba2e431126de0594cf1487e311e84395a80adbe3e7f3622703c353de8e6928bfd5a5f2cc05e4b942d6ed155b67a555f4b2e2b0cd0e93e41c330f70401c1d920006e65fab4fae51bb32a6f3ca61632d15b0c1cec89839cd7fe16d03af16efd5295d2eea42f3e25765b72b9727176c1966620ada4a27b28739a2eed558cee393ecaa3df004548e6f43be3f968529e96628cebee42b6fa46cb0b55a45cadf1f354a424830def8e07cc514d7615c7689e93ad448a65e9"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:26 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x1c, 0x1a, 0x1}, 0x1c}}, 0x0)

02:17:26 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:26 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:26 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:26 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x1c, 0x1a, 0x1}, 0x1c}}, 0x0)

[  363.462758][T18888] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:26 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  363.584756][T18888] device bridge45 entered promiscuous mode
02:17:26 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:26 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:26 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x1c, 0x1a, 0x1}, 0x1c}}, 0x0)

02:17:26 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

[  363.687323][T18884] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:26 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  363.840936][T18913] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  363.863975][T18913] device bridge46 entered promiscuous mode
02:17:29 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:29 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:29 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8}]}, 0x24}}, 0x0)

02:17:29 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}]}]}, 0x3c}}, 0x0)

02:17:29 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(0xffffffffffffffff, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:29 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:29 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8}]}, 0x24}}, 0x0)

[  366.510699][T18938] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  366.534956][T18938] device bridge47 entered promiscuous mode
02:17:29 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(0xffffffffffffffff, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:29 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(0xffffffffffffffff, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:29 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:29 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0)

02:17:29 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @empty}, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r4})
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8}]}, 0x24}}, 0x0)

[  366.716261][T18936] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
[  366.801610][T18960] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  366.865671][T18960] device bridge48 entered promiscuous mode
02:17:32 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="f7f249b9740c9e02007f00000000000032a5b60a00008024c30e478947d190ac00000000000000000000000097ba4ecb40a2ee2e32a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07af20200169c864e1d5f8179cba2e431126de0594cf1487e311e84395a80adbe3e7f3622703c353de8e6928bfd5a5f2cc05e4b942d6ed155b67a555f4b2e2b0cd0e93e41c330f70401c1d920006e65fab4fae51bb32a6f3ca61632d15b0c1cec89839cd7fe16d03af16efd5295d2eea42f3e25765b72b9727176c1966620ada4a27b28739a2eed558cee393ecaa3df004548e6f43be3f968529e96628cebee42b6fa46cb0b55a45cadf1f354a424830def8e07cc514d7615c7689e93ad448a65e9"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:32 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(0xffffffffffffffff, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:32 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:32 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0)

02:17:32 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:32 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  369.553888][T18986] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  369.573880][T18986] device bridge49 entered promiscuous mode
02:17:32 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:32 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(0xffffffffffffffff, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:32 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0)

02:17:32 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:32 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  369.845510][T19006] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:33 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(0xffffffffffffffff, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  369.965249][T19006] device bridge50 entered promiscuous mode
[  370.123999][T19007] blk_update_request: I/O error, dev loop0, sector 520 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
02:17:35 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:35 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:35 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:35 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x24, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x4}]}, 0x24}}, 0x0)

02:17:35 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:35 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  372.619895][T19032] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  372.655378][T19032] device bridge51 entered promiscuous mode
02:17:35 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:35 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(0xffffffffffffffff, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:35 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:35 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x24, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x4}]}, 0x24}}, 0x0)

02:17:35 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  372.953625][T19057] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  372.964427][T19033] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:36 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:36 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:36 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:36 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  373.142666][T19057] device bridge52 entered promiscuous mode
02:17:36 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:36 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x24, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x4}]}, 0x24}}, 0x0)

02:17:36 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:36 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:36 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  373.443825][T19077] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:36 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:36 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:36 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  373.668568][T19098] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  373.701895][T19098] device bridge53 entered promiscuous mode
[  373.751361][T19092] blk_update_request: I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:39 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:39 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, 0x0, 0x1, [@AF_INET6={0x4}]}]}, 0x28}}, 0x0)

02:17:39 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:39 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:39 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:39 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  376.203867][T19129] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:39 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  376.262659][T19129] device bridge54 entered promiscuous mode
02:17:39 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, 0x0, 0x1, [@AF_INET6={0x4}]}]}, 0x28}}, 0x0)

02:17:39 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:39 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:39 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  376.484340][T19127] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
[  376.496476][T19149] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:39 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  376.534654][T19149] device bridge55 entered promiscuous mode
[  376.753065][T19160] blk_update_request: I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0
[  376.831358][ T2434] blk_update_request: I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  376.842856][ T2434] Buffer I/O error on dev loop0, logical block 128, async page read
02:17:42 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="f7f249b9740c9e02007f00000000000032a5b60a00008024c30e478947d190ac00000000000000000000000097ba4ecb40a2ee2e32a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07af20200169c864e1d5f8179cba2e431126de0594cf1487e311e84395a80adbe3e7f3622703c353de8e6928bfd5a5f2cc05e4b942d6ed155b67a555f4b2e2b0cd0e93e41c330f70401c1d920006e65fab4fae51bb32a6f3ca61632d15b0c1cec89839cd7fe16d03af16efd5295d2eea42f3e25765b72b9727176c1966620ada4a27b28739a2eed558cee393ecaa3df004548e6f43be3f968529e96628cebee42b6fa46cb0b55a45cadf1f354a424830def8e07cc514d7615c7689e93ad448a65e9"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:42 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:42 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:42 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, 0x0, 0x1, [@AF_INET6={0x4}]}]}, 0x28}}, 0x0)

02:17:42 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:42 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  379.254329][T19178] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
02:17:42 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:42 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:42 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  379.361825][T19178] device bridge56 entered promiscuous mode
02:17:42 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  379.494137][T19177] blk_update_request: I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:42 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:42 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  379.747303][T19201] blk_update_request: I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:45 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:45 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:45 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:45 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:45 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:45 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:45 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:45 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:45 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:45 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:45 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:45 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:45 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:45 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:45 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:45 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:45 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  382.774131][T19243] blk_update_request: I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:45 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="f7f249b9740c9e02007f00000000000032a5b60a00008024c30e478947d190ac00000000000000000000000097ba4ecb40a2ee2e32a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07af20200169c864e1d5f8179cba2e431126de0594cf1487e311e84395a80adbe3e7f3622703c353de8e6928bfd5a5f2cc05e4b942d6ed155b67a555f4b2e2b0cd0e93e41c330f70401c1d920006e65fab4fae51bb32a6f3ca61632d15b0c1cec89839cd7fe16d03af16efd5295d2eea42f3e25765b72b9727176c1966620ada4a27b28739a2eed558cee393ecaa3df004548e6f43be3f968529e96628cebee42b6fa46cb0b55a45cadf1f354a424830def8e07cc514d7615c7689e93ad448a65e9"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:45 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:46 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:46 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:46 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:46 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  383.031034][T19268] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:46 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:46 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:46 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:46 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:46 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:46 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  385.238365][    T0] NOHZ: local_softirq_pending 08
02:17:48 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="f7f249b9740c9e02007f00000000000032a5b60a00008024c30e478947d190ac00000000000000000000000097ba4ecb40a2ee2e32a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07af20200169c864e1d5f8179cba2e431126de0594cf1487e311e84395a80adbe3e7f3622703c353de8e6928bfd5a5f2cc05e4b942d6ed155b67a555f4b2e2b0cd0e93e41c330f70401c1d920006e65fab4fae51bb32a6f3ca61632d15b0c1cec89839cd7fe16d03af16efd5295d2eea42f3e25765b72b9727176c1966620ada4a27b28739a2eed558cee393ecaa3df004548e6f43be3f968529e96628cebee42b6fa46cb0b55a45cadf1f354a424830def8e07cc514d7615c7689e93ad448a65e9"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:48 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:48 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:48 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:48 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:48 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:49 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:49 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:49 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:49 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:49 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:49 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  386.418697][T19351] blk_update_request: I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:51 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:51 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:52 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:52 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:52 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:52 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:52 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:52 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:52 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:52 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:52 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:52 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  389.320750][T19383] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:52 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:52 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:52 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r5, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:52 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:52 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:52 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  389.830185][T19414] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:55 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:55 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:55 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:55 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:55 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:55 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:55 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:55 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:55 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:55 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  392.388873][T19442] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:55 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:55 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

02:17:58 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:17:58 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:58 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:58 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:58 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:58 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

02:17:58 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:58 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

02:17:58 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:17:58 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

[  395.351671][T19486] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:17:58 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:17:58 executing program 3:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:01 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="f7f249b9740c9e02007f00000000000032a5b60a00008024c30e478947d190ac00000000000000000000000097ba4ecb40a2ee2e32a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07af20200169c864e1d5f8179cba2e431126de0594cf1487e311e84395a80adbe3e7f3622703c353de8e6928bfd5a5f2cc05e4b942d6ed155b67a555f4b2e2b0cd0e93e41c330f70401c1d920006e65fab4fae51bb32a6f3ca61632d15b0c1cec89839cd7fe16d03af16efd5295d2eea42f3e25765b72b9727176c1966620ada4a27b28739a2eed558cee393ecaa3df004548e6f43be3f968529e96628cebee42b6fa46cb0b55a45cadf1f354a424830def8e07cc514d7615c7689e93ad448a65e9"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:01 executing program 5:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:01 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

02:18:01 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:01 executing program 3:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:01 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:01 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:01 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:01 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

02:18:01 executing program 5:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:01 executing program 5:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:01 executing program 3:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  398.448134][T19530] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
[  398.675507][T19548] blk_update_request: I/O error, dev loop0, sector 384 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
02:18:04 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:04 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:04 executing program 3:
getpgid(0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:04 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:04 executing program 5:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:04 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:04 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:04 executing program 3:
getpgid(0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:04 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:04 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:04 executing program 5:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:04 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:04 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:04 executing program 5:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:04 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:04 executing program 3:
getpgid(0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:04 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:04 executing program 5:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:07 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:07 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:07 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:07 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:07 executing program 5:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:07 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:07 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:07 executing program 5:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:07 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:07 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:07 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:07 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:10 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:10 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:10 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:10 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:10 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:10 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:10 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:10 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:10 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:10 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:10 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:10 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  407.958758][T19714] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:18:13 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:13 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:13 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:13 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:13 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:13 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:13 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:13 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:13 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:13 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:13 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:13 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:16 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:16 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:16 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:16 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:16 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:16 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:16 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:16 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:16 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:16 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:16 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:16 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  413.846947][T19780] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:18:17 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:19 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:19 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:19 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:19 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:19 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:19 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:19 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:19 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:19 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:19 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:19 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  416.888089][T19826] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:18:20 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:20 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:22 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:22 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x2, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="f7f249b9740c9e02007f00000000000032a5b60a00008024c30e478947d190ac00000000000000000000000097ba4ecb40a2ee2e32a3b88aaf3c06f4970e85a63c9a4b0d8b9aad9c9ba4c998db2f7155d302a7be122bb1609f8b0164eb12c07af20200169c864e1d5f8179cba2e431126de0594cf1487e311e84395a80adbe3e7f3622703c353de8e6928bfd5a5f2cc05e4b942d6ed155b67a555f4b2e2b0cd0e93e41c330f70401c1d920006e65fab4fae51bb32a6f3ca61632d15b0c1cec89839cd7fe16d03af16efd5295d2eea42f3e25765b72b9727176c1966620ada4a27b28739a2eed558cee393ecaa3df004548e6f43be3f968529e96628cebee42b6fa46cb0b55a45cadf1f354a424830def8e07cc514d7615c7689e93ad448a65e9"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:22 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:22 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:22 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:22 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:22 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:22 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:22 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:22 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:22 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:23 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:23 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  420.090197][T19890] blk_update_request: I/O error, dev loop0, sector 648 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
[  420.310519][T19910] blk_update_request: I/O error, dev loop0, sector 904 op 0x0:(READ) flags 0x80700 phys_seg 17 prio class 0
02:18:25 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(0x0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:25 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:25 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:25 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(0x0, 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:25 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:25 executing program 5:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:25 executing program 5:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:25 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:25 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(0x0, 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:26 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  422.962365][T19927] blk_update_request: I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:18:26 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:26 executing program 5:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  423.157662][ T2434] blk_update_request: I/O error, dev loop0, sector 408 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  423.169051][ T2434] Buffer I/O error on dev loop0, logical block 51, async page read
[  423.334121][T19958] blk_update_request: I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0
[  424.915810][    T0] NOHZ: local_softirq_pending 08
02:18:28 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(0x0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:28 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:28 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:28 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(0x0, 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:28 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:28 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:28 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:28 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:28 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:29 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

[  426.080754][T19979] blk_update_request: I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0
02:18:29 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:29 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:29 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:31 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(0x0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:31 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:31 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:31 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:31 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:31 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:32 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:32 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:32 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:32 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:32 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(0x0, 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:32 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:34 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:34 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:34 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:34 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:34 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:34 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(0x0, 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:35 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:35 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:35 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:35 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:35 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:35 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(0x0, 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:35 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:35 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:35 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:35 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:35 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:35 executing program 0:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:38 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x120, &(0x7f00000003c0)="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"}}], 0x1c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:38 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:38 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:38 executing program 0:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:38 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:38 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:38 executing program 0:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:38 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:38 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:38 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:38 executing program 4:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:38 executing program 0:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:38 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:41 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:41 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:41 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:41 executing program 4:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:41 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:41 executing program 0:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:41 executing program 4:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:41 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:41 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:41 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:41 executing program 0:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:41 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:44 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:44 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:44 executing program 4:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:44 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:44 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, 0x0, 0x0, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:44 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:44 executing program 1:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:44 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:44 executing program 4:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:44 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, 0x0, 0x0, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:44 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:44 executing program 4:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:44 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  441.805635][T20251] blk_update_request: I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0
02:18:47 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:47 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, 0x0, 0x0, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:47 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:47 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:47 executing program 4:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:47 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:47 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:47 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:47 executing program 4:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:47 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340), 0x0, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:47 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:47 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  444.679569][T20286] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
[  444.887017][T20298] blk_update_request: I/O error, dev loop0, sector 1024 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0
[  446.676377][    T0] NOHZ: local_softirq_pending 08
02:18:50 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:50 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340), 0x0, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:50 executing program 4:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:50 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:50 executing program 1:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:50 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:50 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:50 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:50 executing program 1:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:50 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:50 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:50 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340), 0x0, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:53 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:53 executing program 1:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:53 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{0x0}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:53 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(0x0, 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:53 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:53 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:53 executing program 1:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:53 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{0x0}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:53 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(0x0, 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:53 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  450.587502][T20358] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:18:53 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:53 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  450.845358][T20377] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
02:18:56 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(0x0, 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:56 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:56 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{0x0}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:56 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:56 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x40)
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

02:18:56 executing program 1:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:56 executing program 1:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:56 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:56 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:56 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r4, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})

02:18:56 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
ioctl$FBIOPUTCMAP(r3, 0x4605, &(0x7f0000000300)={0xfffff222, 0x4, &(0x7f0000000100)=[0xfff7, 0x3, 0x8c6, 0x2], &(0x7f0000000240)=[0x8, 0x9, 0xc4], &(0x7f0000000280)=[0x7, 0x8001, 0x101, 0x5, 0x4], &(0x7f00000002c0)=[0x6edd]})
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r4, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:56 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

02:18:56 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x2)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x101, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x0, 0x6}}, &(0x7f0000000540)=0xb0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b, 0x4)

[  453.867833][T20432] ------------[ cut here ]------------
[  453.907051][T20432] generic_make_request: Trying to write to read-only block-device loop0 (partno 0)
[  453.935722][T20432] WARNING: CPU: 1 PID: 20432 at block/blk-core.c:855 generic_make_request_checks+0x63f/0x17d0
[  453.965059][T20432] Kernel panic - not syncing: panic_on_warn set ...
[  453.971682][T20432] CPU: 1 PID: 20432 Comm: systemd-udevd Not tainted 5.8.0-rc6-syzkaller #0
[  453.980256][T20432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  453.990302][T20432] Call Trace:
[  453.993587][T20432]  dump_stack+0x1f0/0x31e
[  453.997922][T20432]  panic+0x264/0x7a0
[  454.001816][T20432]  ? __warn+0x102/0x250
[  454.005969][T20432]  ? generic_make_request_checks+0x63f/0x17d0
[  454.012029][T20432]  ? generic_make_request_checks+0x63f/0x17d0
[  454.018093][T20432]  __warn+0x227/0x250
[  454.022078][T20432]  ? generic_make_request_checks+0x63f/0x17d0
[  454.028135][T20432]  report_bug+0x1b1/0x2e0
[  454.032509][T20432]  handle_bug+0x42/0x80
[  454.036659][T20432]  exc_invalid_op+0x16/0x40
[  454.041265][T20432]  asm_exc_invalid_op+0x12/0x20
[  454.046116][T20432] RIP: 0010:generic_make_request_checks+0x63f/0x17d0
[  454.052780][T20432] Code: ac 05 00 00 4c 89 f8 48 c1 e8 03 8a 04 08 84 c0 0f 85 78 11 00 00 41 8b 17 48 c7 c7 a7 41 14 89 4c 89 f6 31 c0 e8 51 6f bd fd <0f> 0b e9 29 fc ff ff e8 a5 ae eb fd c6 05 77 2d 00 06 01 48 c7 c7
[  454.072377][T20432] RSP: 0018:ffffc90017d27770 EFLAGS: 00010246
[  454.078442][T20432] RAX: 267db789384f7c00 RBX: 0000000000000001 RCX: ffff88808506e100
[  454.086929][T20432] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[  454.094897][T20432] RBP: ffffc90017d27830 R08: ffffffff815dd349 R09: ffffed1015d262c0
[  454.102865][T20432] R10: ffffed1015d262c0 R11: 0000000000000000 R12: ffff888092d3f408
[  454.110835][T20432] R13: 1ffff110125a7e81 R14: ffffc90017d277d0 R15: ffff8880a1c5b5ac
[  454.118904][T20432]  ? vprintk_emit+0x339/0x3c0
[  454.123593][T20432]  generic_make_request+0x36/0xab0
[  454.128699][T20432]  ? rcu_lock_release+0x5/0x20
[  454.133460][T20432]  submit_bio+0x1a4/0x620
[  454.137790][T20432]  __block_write_full_page+0x8bb/0x1000
[  454.143329][T20432]  ? mark_buffer_write_io_error+0x320/0x320
[  454.149211][T20432]  ? blkdev_direct_IO+0xd0/0xd0
[  454.154060][T20432]  __writepage+0x60/0x110
[  454.158383][T20432]  write_cache_pages+0x8bb/0xda0
[  454.163318][T20432]  ? generic_writepages+0xd0/0xd0
[  454.168348][T20432]  generic_writepages+0x8f/0xd0
[  454.173185][T20432]  ? blkdev_readpage+0x20/0x20
[  454.178063][T20432]  do_writepages+0xda/0x1f0
[  454.182590][T20432]  __filemap_fdatawrite_range+0x2a5/0x350
[  454.188289][T20432]  filemap_write_and_wait_range+0xca/0x160
[  454.194070][T20432]  __blkdev_put+0x111/0x7a0
[  454.198548][T20432]  ? __mutex_unlock_slowpath+0x12d/0x590
[  454.204154][T20432]  ? blkdev_put+0x2e0/0x3d0
[  454.208672][T20432]  ? blkdev_open+0x2a0/0x2a0
[  454.213263][T20432]  blkdev_close+0x7a/0xa0
[  454.217567][T20432]  __fput+0x2f0/0x750
[  454.221522][T20432]  task_work_run+0x137/0x1c0
[  454.226084][T20432]  __prepare_exit_to_usermode+0x14c/0x1e0
[  454.231774][T20432]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  454.237811][T20432]  do_syscall_64+0x7f/0xe0
[  454.242197][T20432]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  454.248059][T20432] RIP: 0033:0x7ff4436fb270
[  454.252440][T20432] Code: Bad RIP value.
[  454.256476][T20432] RSP: 002b:00007ffdf72b4778 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[  454.264854][T20432] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007ff4436fb270
[  454.272794][T20432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007
[  454.280735][T20432] RBP: 00007ff4445b4710 R08: 0000562a0bf92930 R09: 0000562a0bf92700
[  454.288679][T20432] R10: 00007ff4445b48c0 R11: 0000000000000246 R12: 0000000000000000
[  454.296628][T20432] R13: 0000562a0bfa5cb0 R14: 0000000000000003 R15: 000000000000000e
[  454.306038][T20432] Kernel Offset: disabled
[  454.310353][T20432] Rebooting in 86400 seconds..